[INFO] fetching crate aoc-runner 0.3.0...
[INFO] testing aoc-runner-0.3.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate aoc-runner 0.3.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate aoc-runner 0.3.0 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 aoc-runner 0.3.0
[INFO] finished tweaking crates.io crate aoc-runner 0.3.0
[INFO] tweaked toml for crates.io crate aoc-runner 0.3.0 written to /workspace/builds/worker-2/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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5b0c25d0ed230a32a569ca29bf79038224f0682d226e7b98a6e8367a6b87764a
[INFO] running `Command { std: "docker" "start" "-a" "5b0c25d0ed230a32a569ca29bf79038224f0682d226e7b98a6e8367a6b87764a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b0c25d0ed230a32a569ca29bf79038224f0682d226e7b98a6e8367a6b87764a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b0c25d0ed230a32a569ca29bf79038224f0682d226e7b98a6e8367a6b87764a", kill_on_drop: false }`
[INFO] [stdout] 5b0c25d0ed230a32a569ca29bf79038224f0682d226e7b98a6e8367a6b87764a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 57433439464c292d2d08033e20c518b5be07f217e0c0d8d2bd55d1e5e332fb47
[INFO] running `Command { std: "docker" "start" "-a" "57433439464c292d2d08033e20c518b5be07f217e0c0d8d2bd55d1e5e332fb47", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc-runner v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "57433439464c292d2d08033e20c518b5be07f217e0c0d8d2bd55d1e5e332fb47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57433439464c292d2d08033e20c518b5be07f217e0c0d8d2bd55d1e5e332fb47", kill_on_drop: false }`
[INFO] [stdout] 57433439464c292d2d08033e20c518b5be07f217e0c0d8d2bd55d1e5e332fb47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ff3e6be2e9400cacfe9a785ca8974f065a1ad1eedf5af973ba98878b45eacbf7
[INFO] running `Command { std: "docker" "start" "-a" "ff3e6be2e9400cacfe9a785ca8974f065a1ad1eedf5af973ba98878b45eacbf7", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc-runner v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "ff3e6be2e9400cacfe9a785ca8974f065a1ad1eedf5af973ba98878b45eacbf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff3e6be2e9400cacfe9a785ca8974f065a1ad1eedf5af973ba98878b45eacbf7", kill_on_drop: false }`
[INFO] [stdout] ff3e6be2e9400cacfe9a785ca8974f065a1ad1eedf5af973ba98878b45eacbf7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 321aa7ca7009ae067a89343751e02843b5e2cd969bdefe3dd2fc9c8bda845512
[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" "321aa7ca7009ae067a89343751e02843b5e2cd969bdefe3dd2fc9c8bda845512", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aoc_runner-5a66b4dcc4a5aa46)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests aoc-runner
[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] [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" "321aa7ca7009ae067a89343751e02843b5e2cd969bdefe3dd2fc9c8bda845512", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "321aa7ca7009ae067a89343751e02843b5e2cd969bdefe3dd2fc9c8bda845512", kill_on_drop: false }`
[INFO] [stdout] 321aa7ca7009ae067a89343751e02843b5e2cd969bdefe3dd2fc9c8bda845512
