[INFO] updating cached repository https://github.com/tak0-auk/rust_tdd
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 850fb727b1d4201df3b778ddd7ee80532ade087a
[INFO] testing tak0-auk/rust_tdd against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftak0-auk%2Frust_tdd" "work/builds/worker-2/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tak0-auk/rust_tdd on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/tak0-auk/rust_tdd
[INFO] finished tweaking git repo https://github.com/tak0-auk/rust_tdd
[INFO] tweaked toml for git repo https://github.com/tak0-auk/rust_tdd written to work/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/tak0-auk/rust_tdd already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 3b9b415948359f8816af640197094a9d5a0c58dbfe189821d825fb2254e1f5ce
[INFO] running `"docker" "start" "-a" "3b9b415948359f8816af640197094a9d5a0c58dbfe189821d825fb2254e1f5ce"`
[INFO] [stderr]    Compiling rust_tdd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `"docker" "inspect" "3b9b415948359f8816af640197094a9d5a0c58dbfe189821d825fb2254e1f5ce"`
[INFO] running `"docker" "rm" "-f" "3b9b415948359f8816af640197094a9d5a0c58dbfe189821d825fb2254e1f5ce"`
[INFO] [stdout] 3b9b415948359f8816af640197094a9d5a0c58dbfe189821d825fb2254e1f5ce
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 92f3bc9734c60bae8cb3302ef94118cc523387eb6e622ca41dae64beb07e9a90
[INFO] running `"docker" "start" "-a" "92f3bc9734c60bae8cb3302ef94118cc523387eb6e622ca41dae64beb07e9a90"`
[INFO] [stderr]    Compiling rust_tdd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `"docker" "inspect" "92f3bc9734c60bae8cb3302ef94118cc523387eb6e622ca41dae64beb07e9a90"`
[INFO] running `"docker" "rm" "-f" "92f3bc9734c60bae8cb3302ef94118cc523387eb6e622ca41dae64beb07e9a90"`
[INFO] [stdout] 92f3bc9734c60bae8cb3302ef94118cc523387eb6e622ca41dae64beb07e9a90
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] c482ec3afc714e76debafa16368abe5f26fe0a711e88cd3a0c1484d9620a76dc
[INFO] running `"docker" "start" "-a" "c482ec3afc714e76debafa16368abe5f26fe0a711e88cd3a0c1484d9620a76dc"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_tdd-134b1b910c8166be
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::currency ... ok
[INFO] [stdout] test tests::test_equals ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_tdd-772fef74869c6508
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust_tdd
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c482ec3afc714e76debafa16368abe5f26fe0a711e88cd3a0c1484d9620a76dc"`
[INFO] running `"docker" "rm" "-f" "c482ec3afc714e76debafa16368abe5f26fe0a711e88cd3a0c1484d9620a76dc"`
[INFO] [stdout] c482ec3afc714e76debafa16368abe5f26fe0a711e88cd3a0c1484d9620a76dc