[INFO] updating cached repository https://github.com/KeisukeToyota/trait_sample
[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] 3144fa1701a67c3be9aec9d738554a5878ebf515
[INFO] testing KeisukeToyota/trait_sample against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FKeisukeToyota%2Ftrait_sample" "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/KeisukeToyota/trait_sample 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/KeisukeToyota/trait_sample
[INFO] finished tweaking git repo https://github.com/KeisukeToyota/trait_sample
[INFO] tweaked toml for git repo https://github.com/KeisukeToyota/trait_sample written to work/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/KeisukeToyota/trait_sample 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] 8a03541cd399d7643eddb3f188dcf3dad09d2114e3a068a9cbadcbc6117d902b
[INFO] running `"docker" "start" "-a" "8a03541cd399d7643eddb3f188dcf3dad09d2114e3a068a9cbadcbc6117d902b"`
[INFO] [stderr]    Compiling trait_sample v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.32s
[INFO] running `"docker" "inspect" "8a03541cd399d7643eddb3f188dcf3dad09d2114e3a068a9cbadcbc6117d902b"`
[INFO] running `"docker" "rm" "-f" "8a03541cd399d7643eddb3f188dcf3dad09d2114e3a068a9cbadcbc6117d902b"`
[INFO] [stdout] 8a03541cd399d7643eddb3f188dcf3dad09d2114e3a068a9cbadcbc6117d902b
[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] 973caf5c270ebad5513c5024d0b818d5037f32826a2522661382aa93b1c3145b
[INFO] running `"docker" "start" "-a" "973caf5c270ebad5513c5024d0b818d5037f32826a2522661382aa93b1c3145b"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling trait_sample v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `"docker" "inspect" "973caf5c270ebad5513c5024d0b818d5037f32826a2522661382aa93b1c3145b"`
[INFO] running `"docker" "rm" "-f" "973caf5c270ebad5513c5024d0b818d5037f32826a2522661382aa93b1c3145b"`
[INFO] [stdout] 973caf5c270ebad5513c5024d0b818d5037f32826a2522661382aa93b1c3145b
[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] 8c0c4c9a846ccb6f73288decb3dae344f518fe367cfc05e3dcc04e40da8fdbd9
[INFO] running `"docker" "start" "-a" "8c0c4c9a846ccb6f73288decb3dae344f518fe367cfc05e3dcc04e40da8fdbd9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/trait_sample-a51e843772828cd8
[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" "8c0c4c9a846ccb6f73288decb3dae344f518fe367cfc05e3dcc04e40da8fdbd9"`
[INFO] running `"docker" "rm" "-f" "8c0c4c9a846ccb6f73288decb3dae344f518fe367cfc05e3dcc04e40da8fdbd9"`
[INFO] [stdout] 8c0c4c9a846ccb6f73288decb3dae344f518fe367cfc05e3dcc04e40da8fdbd9