[INFO] updating cached repository https://github.com/devillies/rust_lang_project
[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] 1b1d7c5cc88c3e0d0ba948a67d7507852ef23015
[INFO] testing devillies/rust_lang_project against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevillies%2Frust_lang_project" "work/builds/worker-0/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/devillies/rust_lang_project 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/devillies/rust_lang_project
[INFO] finished tweaking git repo https://github.com/devillies/rust_lang_project
[INFO] tweaked toml for git repo https://github.com/devillies/rust_lang_project written to work/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/devillies/rust_lang_project 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-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/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] 6cd6f35a77d12df97aaf176cc30eed4f1c816496d6d1b7d4852003d5a2420ab1
[INFO] running `"docker" "start" "-a" "6cd6f35a77d12df97aaf176cc30eed4f1c816496d6d1b7d4852003d5a2420ab1"`
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling rust_project v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.76s
[INFO] running `"docker" "inspect" "6cd6f35a77d12df97aaf176cc30eed4f1c816496d6d1b7d4852003d5a2420ab1"`
[INFO] running `"docker" "rm" "-f" "6cd6f35a77d12df97aaf176cc30eed4f1c816496d6d1b7d4852003d5a2420ab1"`
[INFO] [stdout] 6cd6f35a77d12df97aaf176cc30eed4f1c816496d6d1b7d4852003d5a2420ab1
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/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] efc97383db9ed632a1cb983451432fb04ea263af7e36ee3f5a1e5f5039eba32d
[INFO] running `"docker" "start" "-a" "efc97383db9ed632a1cb983451432fb04ea263af7e36ee3f5a1e5f5039eba32d"`
[INFO] [stderr]    Compiling rust_project v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "efc97383db9ed632a1cb983451432fb04ea263af7e36ee3f5a1e5f5039eba32d"`
[INFO] running `"docker" "rm" "-f" "efc97383db9ed632a1cb983451432fb04ea263af7e36ee3f5a1e5f5039eba32d"`
[INFO] [stdout] efc97383db9ed632a1cb983451432fb04ea263af7e36ee3f5a1e5f5039eba32d
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/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] e2136d66f32e10c6666366678d70d844e6f62eb62738aaff0b36717ea6a2bee1
[INFO] running `"docker" "start" "-a" "e2136d66f32e10c6666366678d70d844e6f62eb62738aaff0b36717ea6a2bee1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_project-107722b038f0fb93
[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" "e2136d66f32e10c6666366678d70d844e6f62eb62738aaff0b36717ea6a2bee1"`
[INFO] running `"docker" "rm" "-f" "e2136d66f32e10c6666366678d70d844e6f62eb62738aaff0b36717ea6a2bee1"`
[INFO] [stdout] e2136d66f32e10c6666366678d70d844e6f62eb62738aaff0b36717ea6a2bee1