[INFO] cloning repository https://github.com/jnicholls/shortest-path
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jnicholls/shortest-path" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjnicholls%2Fshortest-path", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjnicholls%2Fshortest-path'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c41150b5a2aee78827e88816228d433ec3186fee
[INFO] testing jnicholls/shortest-path against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjnicholls%2Fshortest-path" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jnicholls/shortest-path on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jnicholls/shortest-path
[INFO] finished tweaking git repo https://github.com/jnicholls/shortest-path
[INFO] tweaked toml for git repo https://github.com/jnicholls/shortest-path written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/jnicholls/shortest-path already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] edb95079b2a66394d4a4705dbc89b29fb34e3414a3e2c777ebfaa6dc1e8f1941
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "edb95079b2a66394d4a4705dbc89b29fb34e3414a3e2c777ebfaa6dc1e8f1941", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "edb95079b2a66394d4a4705dbc89b29fb34e3414a3e2c777ebfaa6dc1e8f1941", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edb95079b2a66394d4a4705dbc89b29fb34e3414a3e2c777ebfaa6dc1e8f1941", kill_on_drop: false }`
[INFO] [stdout] edb95079b2a66394d4a4705dbc89b29fb34e3414a3e2c777ebfaa6dc1e8f1941
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d141f007f29fbf31619ffb6d2b581695d9e57d20844a00b0bf9093eb6b6ca97e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d141f007f29fbf31619ffb6d2b581695d9e57d20844a00b0bf9093eb6b6ca97e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.89
[INFO] [stderr]    Compiling syn v1.0.64
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling snafu-derive v0.6.10
[INFO] [stderr]    Compiling snafu v0.6.10
[INFO] [stderr]    Compiling shortest-path v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.52s
[INFO] running `Command { std: "docker" "inspect" "d141f007f29fbf31619ffb6d2b581695d9e57d20844a00b0bf9093eb6b6ca97e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d141f007f29fbf31619ffb6d2b581695d9e57d20844a00b0bf9093eb6b6ca97e", kill_on_drop: false }`
[INFO] [stdout] d141f007f29fbf31619ffb6d2b581695d9e57d20844a00b0bf9093eb6b6ca97e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0549d6d4be47af4b40bf626c4cfc979b681a2836284923038010c8c9f13a782a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0549d6d4be47af4b40bf626c4cfc979b681a2836284923038010c8c9f13a782a", kill_on_drop: false }`
[INFO] [stderr]    Compiling shortest-path v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `Command { std: "docker" "inspect" "0549d6d4be47af4b40bf626c4cfc979b681a2836284923038010c8c9f13a782a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0549d6d4be47af4b40bf626c4cfc979b681a2836284923038010c8c9f13a782a", kill_on_drop: false }`
[INFO] [stdout] 0549d6d4be47af4b40bf626c4cfc979b681a2836284923038010c8c9f13a782a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 28f9e5292b1609d0f0b222455fb1f7972192593b15d74d6240fcee0f59cbafab
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "28f9e5292b1609d0f0b222455fb1f7972192593b15d74d6240fcee0f59cbafab", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/shortest_path-20c1606ebc471a3a)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::unequal_length ... ok
[INFO] [stdout] test tests::cat_dog ... ok
[INFO] [stdout] test tests::not_in_dictionary ... ok
[INFO] [stdout] test tests::equal_start_end ... ok
[INFO] [stdout] test tests::van_car ... ok
[INFO] [stdout] test tests::no_path_exists ... ok
[INFO] [stdout] test tests::bone_type ... ok
[INFO] [stdout] test tests::name_norm ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 18.23s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "28f9e5292b1609d0f0b222455fb1f7972192593b15d74d6240fcee0f59cbafab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28f9e5292b1609d0f0b222455fb1f7972192593b15d74d6240fcee0f59cbafab", kill_on_drop: false }`
[INFO] [stdout] 28f9e5292b1609d0f0b222455fb1f7972192593b15d74d6240fcee0f59cbafab