[INFO] crate flowstdlib 0.3.1 is already in cache
[INFO] testing flowstdlib-0.3.1 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate flowstdlib 0.3.1 into work/builds/worker-1/source
[INFO] validating manifest of crates.io crate flowstdlib 0.3.1 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 crates.io crate flowstdlib 0.3.1
[INFO] finished tweaking crates.io crate flowstdlib 0.3.1
[INFO] tweaked toml for crates.io crate flowstdlib 0.3.1 written to work/builds/worker-1/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/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] acdf54325eb361c8154f6d20ada8e867fe581e534017f8713da39190e8716b80
[INFO] running `"docker" "start" "-a" "acdf54325eb361c8154f6d20ada8e867fe581e534017f8713da39190e8716b80"`
[INFO] [stderr]    Compiling flowrlib v0.3.1
[INFO] [stderr]    Compiling flowstdlib v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "acdf54325eb361c8154f6d20ada8e867fe581e534017f8713da39190e8716b80"`
[INFO] running `"docker" "rm" "-f" "acdf54325eb361c8154f6d20ada8e867fe581e534017f8713da39190e8716b80"`
[INFO] [stdout] acdf54325eb361c8154f6d20ada8e867fe581e534017f8713da39190e8716b80
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/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] 37d992d690ae4f52938c44dbcd1a866f200b9ed1504ada2dfbe142a8a5753882
[INFO] running `"docker" "start" "-a" "37d992d690ae4f52938c44dbcd1a866f200b9ed1504ada2dfbe142a8a5753882"`
[INFO] [stderr]    Compiling flowstdlib v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `"docker" "inspect" "37d992d690ae4f52938c44dbcd1a866f200b9ed1504ada2dfbe142a8a5753882"`
[INFO] running `"docker" "rm" "-f" "37d992d690ae4f52938c44dbcd1a866f200b9ed1504ada2dfbe142a8a5753882"`
[INFO] [stdout] 37d992d690ae4f52938c44dbcd1a866f200b9ed1504ada2dfbe142a8a5753882
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/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] 2ca85a18cd81fdc24db7c6cdbfd2cceb020e22be56c8b1c7cc9a0029d3a4f78e
[INFO] running `"docker" "start" "-a" "2ca85a18cd81fdc24db7c6cdbfd2cceb020e22be56c8b1c7cc9a0029d3a4f78e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/flowstdlib-4c1e7a00ee47bf94
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test info::tests::can_get_version ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests flowstdlib
[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" "2ca85a18cd81fdc24db7c6cdbfd2cceb020e22be56c8b1c7cc9a0029d3a4f78e"`
[INFO] running `"docker" "rm" "-f" "2ca85a18cd81fdc24db7c6cdbfd2cceb020e22be56c8b1c7cc9a0029d3a4f78e"`
[INFO] [stdout] 2ca85a18cd81fdc24db7c6cdbfd2cceb020e22be56c8b1c7cc9a0029d3a4f78e