[INFO] cloning repository https://github.com/sarashinanikki/dining-phirosoper-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sarashinanikki/dining-phirosoper-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsarashinanikki%2Fdining-phirosoper-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsarashinanikki%2Fdining-phirosoper-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 53eb9400bb4bfa36bf1ee26fd23fb5a8f7a12bbe
[INFO] testing sarashinanikki/dining-phirosoper-rust against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsarashinanikki%2Fdining-phirosoper-rust" "/workspace/builds/worker-41/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-41/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sarashinanikki/dining-phirosoper-rust on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sarashinanikki/dining-phirosoper-rust
[INFO] finished tweaking git repo https://github.com/sarashinanikki/dining-phirosoper-rust
[INFO] tweaked toml for git repo https://github.com/sarashinanikki/dining-phirosoper-rust written to /workspace/builds/worker-41/source/Cargo.toml
[INFO] crate git repo https://github.com/sarashinanikki/dining-phirosoper-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5537a97b1b5f7b600317174b0d818e292d29a6c7d9b687d2bf3ac92fd4a9683e
[INFO] running `Command { std: "docker" "start" "-a" "5537a97b1b5f7b600317174b0d818e292d29a6c7d9b687d2bf3ac92fd4a9683e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5537a97b1b5f7b600317174b0d818e292d29a6c7d9b687d2bf3ac92fd4a9683e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5537a97b1b5f7b600317174b0d818e292d29a6c7d9b687d2bf3ac92fd4a9683e", kill_on_drop: false }`
[INFO] [stdout] 5537a97b1b5f7b600317174b0d818e292d29a6c7d9b687d2bf3ac92fd4a9683e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f07285e534777570b09ce15222a1e4f4e85443509520bb7e02805cef4bef969
[INFO] running `Command { std: "docker" "start" "-a" "5f07285e534777570b09ce15222a1e4f4e85443509520bb7e02805cef4bef969", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dining_philosopers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.55s
[INFO] running `Command { std: "docker" "inspect" "5f07285e534777570b09ce15222a1e4f4e85443509520bb7e02805cef4bef969", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f07285e534777570b09ce15222a1e4f4e85443509520bb7e02805cef4bef969", kill_on_drop: false }`
[INFO] [stdout] 5f07285e534777570b09ce15222a1e4f4e85443509520bb7e02805cef4bef969
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a7b87c029d4d6707d94c7861fcbeabf59ac2b80af9de66777e31a51997758b9
[INFO] running `Command { std: "docker" "start" "-a" "0a7b87c029d4d6707d94c7861fcbeabf59ac2b80af9de66777e31a51997758b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling dining_philosopers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "0a7b87c029d4d6707d94c7861fcbeabf59ac2b80af9de66777e31a51997758b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a7b87c029d4d6707d94c7861fcbeabf59ac2b80af9de66777e31a51997758b9", kill_on_drop: false }`
[INFO] [stdout] 0a7b87c029d4d6707d94c7861fcbeabf59ac2b80af9de66777e31a51997758b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d87050bf827f86558b44eb4e457cc4d4d5112be6d5f6e52eb98a5380b30611b6
[INFO] running `Command { std: "docker" "start" "-a" "d87050bf827f86558b44eb4e457cc4d4d5112be6d5f6e52eb98a5380b30611b6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dining_philosopers-f5fec655ff05f070)
[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" "d87050bf827f86558b44eb4e457cc4d4d5112be6d5f6e52eb98a5380b30611b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d87050bf827f86558b44eb4e457cc4d4d5112be6d5f6e52eb98a5380b30611b6", kill_on_drop: false }`
[INFO] [stdout] d87050bf827f86558b44eb4e457cc4d4d5112be6d5f6e52eb98a5380b30611b6