[INFO] fetching crate bbte_optim_tzim1773_genetic 0.1.0...
[INFO] testing bbte_optim_tzim1773_genetic-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate bbte_optim_tzim1773_genetic 0.1.0 into /workspace/builds/worker-93/source
[INFO] validating manifest of crates.io crate bbte_optim_tzim1773_genetic 0.1.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bbte_optim_tzim1773_genetic 0.1.0
[INFO] finished tweaking crates.io crate bbte_optim_tzim1773_genetic 0.1.0
[INFO] tweaked toml for crates.io crate bbte_optim_tzim1773_genetic 0.1.0 written to /workspace/builds/worker-93/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 38fcbfd0e5fad34714859ad6e0d7b5e4ad4c717ca8a7673e33bf0a3494115caa
[INFO] running `Command { std: "docker" "start" "-a" "38fcbfd0e5fad34714859ad6e0d7b5e4ad4c717ca8a7673e33bf0a3494115caa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38fcbfd0e5fad34714859ad6e0d7b5e4ad4c717ca8a7673e33bf0a3494115caa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38fcbfd0e5fad34714859ad6e0d7b5e4ad4c717ca8a7673e33bf0a3494115caa", kill_on_drop: false }`
[INFO] [stdout] 38fcbfd0e5fad34714859ad6e0d7b5e4ad4c717ca8a7673e33bf0a3494115caa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40825e2a0c2c8a7e4116b0d0679e0346310631aae8c4733f73fe965c71b55360
[INFO] running `Command { std: "docker" "start" "-a" "40825e2a0c2c8a7e4116b0d0679e0346310631aae8c4733f73fe965c71b55360", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling bbte_optim_tzim1773_genetic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.87s
[INFO] running `Command { std: "docker" "inspect" "40825e2a0c2c8a7e4116b0d0679e0346310631aae8c4733f73fe965c71b55360", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40825e2a0c2c8a7e4116b0d0679e0346310631aae8c4733f73fe965c71b55360", kill_on_drop: false }`
[INFO] [stdout] 40825e2a0c2c8a7e4116b0d0679e0346310631aae8c4733f73fe965c71b55360
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ded0fe4d3cec1cd52c0960b92a1083e22d2aadf066c56cd9a2f125a61843186
[INFO] running `Command { std: "docker" "start" "-a" "9ded0fe4d3cec1cd52c0960b92a1083e22d2aadf066c56cd9a2f125a61843186", kill_on_drop: false }`
[INFO] [stderr]    Compiling bbte_optim_tzim1773_genetic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.78s
[INFO] running `Command { std: "docker" "inspect" "9ded0fe4d3cec1cd52c0960b92a1083e22d2aadf066c56cd9a2f125a61843186", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ded0fe4d3cec1cd52c0960b92a1083e22d2aadf066c56cd9a2f125a61843186", kill_on_drop: false }`
[INFO] [stdout] 9ded0fe4d3cec1cd52c0960b92a1083e22d2aadf066c56cd9a2f125a61843186
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 718af3d23e8c1930a1d71ee19c36268c81e2b633ac059304540b7199279b3e2b
[INFO] running `Command { std: "docker" "start" "-a" "718af3d23e8c1930a1d71ee19c36268c81e2b633ac059304540b7199279b3e2b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bbte_optim_tzim1773_genetic-9d410bb0e5f6b3b9)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::correct_agent ... ok
[INFO] [stdout] test tests::correct_mutation ... ok
[INFO] [stdout] test tests::correct_crossover ... ok
[INFO] [stdout] test tests::convergence ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bbte_optim_tzim1773_genetic
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Genetic::run (line 113) ... ok
[INFO] [stdout] test src/lib.rs - Genetic::run (line 140) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.62s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "718af3d23e8c1930a1d71ee19c36268c81e2b633ac059304540b7199279b3e2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "718af3d23e8c1930a1d71ee19c36268c81e2b633ac059304540b7199279b3e2b", kill_on_drop: false }`
[INFO] [stdout] 718af3d23e8c1930a1d71ee19c36268c81e2b633ac059304540b7199279b3e2b
