[INFO] cloning repository https://github.com/mimuw-jnp2-rust/small-task-4-passage-pathing
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mimuw-jnp2-rust/small-task-4-passage-pathing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmimuw-jnp2-rust%2Fsmall-task-4-passage-pathing", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmimuw-jnp2-rust%2Fsmall-task-4-passage-pathing'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 98b2a6d067f5ffa88ea648b43506e91ce4d3a6b4
[INFO] testing mimuw-jnp2-rust/small-task-4-passage-pathing against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmimuw-jnp2-rust%2Fsmall-task-4-passage-pathing" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mimuw-jnp2-rust/small-task-4-passage-pathing on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mimuw-jnp2-rust/small-task-4-passage-pathing
[INFO] finished tweaking git repo https://github.com/mimuw-jnp2-rust/small-task-4-passage-pathing
[INFO] tweaked toml for git repo https://github.com/mimuw-jnp2-rust/small-task-4-passage-pathing written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/mimuw-jnp2-rust/small-task-4-passage-pathing already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da07ec771b1930072b95c8bfd2a6ae3c21dbfba0ca2d37f19c012b36b2b6fafe
[INFO] running `Command { std: "docker" "start" "-a" "da07ec771b1930072b95c8bfd2a6ae3c21dbfba0ca2d37f19c012b36b2b6fafe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da07ec771b1930072b95c8bfd2a6ae3c21dbfba0ca2d37f19c012b36b2b6fafe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da07ec771b1930072b95c8bfd2a6ae3c21dbfba0ca2d37f19c012b36b2b6fafe", kill_on_drop: false }`
[INFO] [stdout] da07ec771b1930072b95c8bfd2a6ae3c21dbfba0ca2d37f19c012b36b2b6fafe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d53f26a63d0194482dcba26c9a092d1429012d75474c70e6f68c814c809e68e
[INFO] running `Command { std: "docker" "start" "-a" "3d53f26a63d0194482dcba26c9a092d1429012d75474c70e6f68c814c809e68e", kill_on_drop: false }`
[INFO] [stderr]    Compiling small-task-4-passage-pathing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "3d53f26a63d0194482dcba26c9a092d1429012d75474c70e6f68c814c809e68e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d53f26a63d0194482dcba26c9a092d1429012d75474c70e6f68c814c809e68e", kill_on_drop: false }`
[INFO] [stdout] 3d53f26a63d0194482dcba26c9a092d1429012d75474c70e6f68c814c809e68e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ea2c3e4bb4bb030f2c2e00f0a453ded1768658ae7dd1e9f7f30cc12300b5522
[INFO] running `Command { std: "docker" "start" "-a" "8ea2c3e4bb4bb030f2c2e00f0a453ded1768658ae7dd1e9f7f30cc12300b5522", kill_on_drop: false }`
[INFO] [stderr]    Compiling small-task-4-passage-pathing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/solution-12e3eb0f0001b1d4)
[INFO] running `Command { std: "docker" "inspect" "8ea2c3e4bb4bb030f2c2e00f0a453ded1768658ae7dd1e9f7f30cc12300b5522", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ea2c3e4bb4bb030f2c2e00f0a453ded1768658ae7dd1e9f7f30cc12300b5522", kill_on_drop: false }`
[INFO] [stdout] 8ea2c3e4bb4bb030f2c2e00f0a453ded1768658ae7dd1e9f7f30cc12300b5522
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3479492cd45bcf39cdb5629ba4286a624e9d51525df6a30e007a628fc544f314
[INFO] running `Command { std: "docker" "start" "-a" "3479492cd45bcf39cdb5629ba4286a624e9d51525df6a30e007a628fc544f314", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/solution-12e3eb0f0001b1d4)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3479492cd45bcf39cdb5629ba4286a624e9d51525df6a30e007a628fc544f314", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3479492cd45bcf39cdb5629ba4286a624e9d51525df6a30e007a628fc544f314", kill_on_drop: false }`
[INFO] [stdout] 3479492cd45bcf39cdb5629ba4286a624e9d51525df6a30e007a628fc544f314