[INFO] cloning repository https://github.com/Doyko/Dijkstra-benchmark
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Doyko/Dijkstra-benchmark" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDoyko%2FDijkstra-benchmark", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDoyko%2FDijkstra-benchmark'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ec5af18af64d1b37e27c6483ff342d7cd08c36b7
[INFO] testing Doyko/Dijkstra-benchmark against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDoyko%2FDijkstra-benchmark" "/workspace/builds/worker-64/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-64/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Doyko/Dijkstra-benchmark 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 git repo https://github.com/Doyko/Dijkstra-benchmark
[INFO] finished tweaking git repo https://github.com/Doyko/Dijkstra-benchmark
[INFO] tweaked toml for git repo https://github.com/Doyko/Dijkstra-benchmark written to /workspace/builds/worker-64/source/Cargo.toml
[INFO] crate git repo https://github.com/Doyko/Dijkstra-benchmark 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] 50d2c3dcfcf4ee682fcb69bc4bd215faddc3c96b1d0d4af99061f0e96a0e04ad
[INFO] running `Command { std: "docker" "start" "-a" "50d2c3dcfcf4ee682fcb69bc4bd215faddc3c96b1d0d4af99061f0e96a0e04ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50d2c3dcfcf4ee682fcb69bc4bd215faddc3c96b1d0d4af99061f0e96a0e04ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50d2c3dcfcf4ee682fcb69bc4bd215faddc3c96b1d0d4af99061f0e96a0e04ad", kill_on_drop: false }`
[INFO] [stdout] 50d2c3dcfcf4ee682fcb69bc4bd215faddc3c96b1d0d4af99061f0e96a0e04ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] 16e5f0931675ca74d7801ffb4d8a86b0a63233fac176f6cbf58ca3a9e218ac31
[INFO] running `Command { std: "docker" "start" "-a" "16e5f0931675ca74d7801ffb4d8a86b0a63233fac176f6cbf58ca3a9e218ac31", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[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 benchmark v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.80s
[INFO] running `Command { std: "docker" "inspect" "16e5f0931675ca74d7801ffb4d8a86b0a63233fac176f6cbf58ca3a9e218ac31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16e5f0931675ca74d7801ffb4d8a86b0a63233fac176f6cbf58ca3a9e218ac31", kill_on_drop: false }`
[INFO] [stdout] 16e5f0931675ca74d7801ffb4d8a86b0a63233fac176f6cbf58ca3a9e218ac31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] 6b3f6d3ce8f00f6d06390c786898464481ab5292013a75a1e5404a065e7d5d3c
[INFO] running `Command { std: "docker" "start" "-a" "6b3f6d3ce8f00f6d06390c786898464481ab5292013a75a1e5404a065e7d5d3c", kill_on_drop: false }`
[INFO] [stderr]    Compiling benchmark v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "6b3f6d3ce8f00f6d06390c786898464481ab5292013a75a1e5404a065e7d5d3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b3f6d3ce8f00f6d06390c786898464481ab5292013a75a1e5404a065e7d5d3c", kill_on_drop: false }`
[INFO] [stdout] 6b3f6d3ce8f00f6d06390c786898464481ab5292013a75a1e5404a065e7d5d3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] 048ffab1811b719d3f1234f88c6e4bde9e85334fde0c3758dd537a94875a5deb
[INFO] running `Command { std: "docker" "start" "-a" "048ffab1811b719d3f1234f88c6e4bde9e85334fde0c3758dd537a94875a5deb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/benchmark-959cb8300bcb1172)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::tests::test_add_nodes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "048ffab1811b719d3f1234f88c6e4bde9e85334fde0c3758dd537a94875a5deb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "048ffab1811b719d3f1234f88c6e4bde9e85334fde0c3758dd537a94875a5deb", kill_on_drop: false }`
[INFO] [stdout] 048ffab1811b719d3f1234f88c6e4bde9e85334fde0c3758dd537a94875a5deb