--- FAIL: TestScript (0.00s)
    --- FAIL: TestScript/mod_patterns (0.35s)
        script_test.go:151: 
            # 'go list all' should list all of the packages used (directly or indirectly) by
            # the packages in the main module, but no other packages from the standard
            # library or active modules. (0.342s)
            > go list all
            [stdout]
            example.com/m/useunicode
            example.com/m/useunsafe
            unicode
            unsafe
            flag
            fmt
            runtime
            sort
            strings
            testing
            errors
            io
            os
            reflect
            strconv
            time
            math
            sync
            unicode/utf8
            internal/bytealg
            internal/cpu
            runtime/internal/atomic
            runtime/internal/sys
            bytes
            internal/race
            runtime/debug
            runtime/trace
            sync/atomic
            internal/poll
            internal/syscall/unix
            internal/testlog
            syscall
            math/bits
            net/url
            bufio
            regexp
            testing/iotest
            crypto/rand
            encoding/binary
            go/build
            internal/testenv
            io/ioutil
            math/cmplx
            math/rand
            net
            os/exec
            path/filepath
            context
            text/template
            crypto/sha1
            log
            os/signal
            encoding/base64
            encoding/json
            go/ast
            go/token
            encoding/gob
            math/big
            testing/quick
            regexp/syntax
            crypto/aes
            crypto/cipher
            go/doc
            go/parser
            path
            golang_org/x/net/dns/dnsmessage
            internal/nettrace
            internal/singleflight
            internal/trace
            text/tabwriter
            text/template/parse
            crypto
            hash
            os/user
            encoding
            unicode/utf16
            go/scanner
            compress/bzip2
            crypto/internal/subtle
            crypto/subtle
            compress/flate
            crypto/sha256
            encoding/hex
            golang_org/x/net/nettest
            net/internal/socktest
            net/http
            net/http/httptest
            compress/gzip
            image
            go/format
            encoding/xml
            crypto/des
            go/printer
            container/list
            crypto/tls
            golang_org/x/net/http/httpguts
            golang_org/x/net/http/httpproxy
            golang_org/x/net/http2/hpack
            golang_org/x/net/idna
            mime
            mime/multipart
            net/http/httptrace
            net/http/internal
            net/textproto
            crypto/x509
            crypto/rc4
            crypto/md5
            crypto/sha512
            hash/adler32
            hash/crc32
            hash/crc64
            hash/fnv
            image/color
            golang_org/x/net/internal/nettest
            crypto/ecdsa
            crypto/elliptic
            crypto/hmac
            crypto/rsa
            encoding/asn1
            encoding/pem
            golang_org/x/crypto/chacha20poly1305
            golang_org/x/crypto/curve25519
            golang_org/x/text/secure/bidirule
            golang_org/x/text/unicode/bidi
            golang_org/x/text/unicode/norm
            mime/quotedprintable
            net/http/cookiejar
            net/http/httputil
            crypto/dsa
            crypto/x509/pkix
            golang_org/x/crypto/cryptobyte
            golang_org/x/crypto/cryptobyte/asn1
            image/gif
            image/jpeg
            image/png
            crypto/internal/randutil
            golang_org/x/crypto/internal/chacha20
            golang_org/x/crypto/poly1305
            golang_org/x/text/transform
            net/mail
            compress/lzw
            image/color/palette
            image/draw
            image/internal/imageutil
            compress/zlib
            [stderr]
            can't load package: package example.com/m/useC: build constraints exclude all Go files in $WORK/gopath/src/m/useC
            [exit status 1]
            FAIL: testdata/script/mod_patterns.txt:8: unexpected command failure
            
FAIL
FAIL	cmd/go	113.111s