[INFO] fetching crate jeu_du_plus_ou_du_moins 0.1.0...
[INFO] testing jeu_du_plus_ou_du_moins-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate jeu_du_plus_ou_du_moins 0.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate jeu_du_plus_ou_du_moins 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jeu_du_plus_ou_du_moins 0.1.0
[INFO] finished tweaking crates.io crate jeu_du_plus_ou_du_moins 0.1.0
[INFO] tweaked toml for crates.io crate jeu_du_plus_ou_du_moins 0.1.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate jeu_du_plus_ou_du_moins 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 380ac2bcad22ed433f0204c5615bdb3daa7ed2f1545fdf1f362bb15b6bb3bb63
[INFO] running `Command { std: "docker" "start" "-a" "380ac2bcad22ed433f0204c5615bdb3daa7ed2f1545fdf1f362bb15b6bb3bb63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "380ac2bcad22ed433f0204c5615bdb3daa7ed2f1545fdf1f362bb15b6bb3bb63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "380ac2bcad22ed433f0204c5615bdb3daa7ed2f1545fdf1f362bb15b6bb3bb63", kill_on_drop: false }`
[INFO] [stdout] 380ac2bcad22ed433f0204c5615bdb3daa7ed2f1545fdf1f362bb15b6bb3bb63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d67a27dbbc16230b0b9a1fcf5d576680eb4943a1c14112fe8dfd976af628664
[INFO] running `Command { std: "docker" "start" "-a" "4d67a27dbbc16230b0b9a1fcf5d576680eb4943a1c14112fe8dfd976af628664", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling jeu_du_plus_ou_du_moins v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.29s
[INFO] running `Command { std: "docker" "inspect" "4d67a27dbbc16230b0b9a1fcf5d576680eb4943a1c14112fe8dfd976af628664", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d67a27dbbc16230b0b9a1fcf5d576680eb4943a1c14112fe8dfd976af628664", kill_on_drop: false }`
[INFO] [stdout] 4d67a27dbbc16230b0b9a1fcf5d576680eb4943a1c14112fe8dfd976af628664
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13f37d1ae39762711ab0c4d1f010dfb4ac87b4f1434d9067c453fa611293d1a2
[INFO] running `Command { std: "docker" "start" "-a" "13f37d1ae39762711ab0c4d1f010dfb4ac87b4f1434d9067c453fa611293d1a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling jeu_du_plus_ou_du_moins v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "13f37d1ae39762711ab0c4d1f010dfb4ac87b4f1434d9067c453fa611293d1a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13f37d1ae39762711ab0c4d1f010dfb4ac87b4f1434d9067c453fa611293d1a2", kill_on_drop: false }`
[INFO] [stdout] 13f37d1ae39762711ab0c4d1f010dfb4ac87b4f1434d9067c453fa611293d1a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 87c7d463a47046c63cc1a3f735dfe3486e098d0a3611ea4749e815b73bce6509
[INFO] running `Command { std: "docker" "start" "-a" "87c7d463a47046c63cc1a3f735dfe3486e098d0a3611ea4749e815b73bce6509", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jeu_du_plus_ou_du_moins-bb5196aea0778e1c)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "87c7d463a47046c63cc1a3f735dfe3486e098d0a3611ea4749e815b73bce6509", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87c7d463a47046c63cc1a3f735dfe3486e098d0a3611ea4749e815b73bce6509", kill_on_drop: false }`
[INFO] [stdout] 87c7d463a47046c63cc1a3f735dfe3486e098d0a3611ea4749e815b73bce6509