[INFO] fetching crate aoc2021 0.3.0...
[INFO] testing aoc2021-0.3.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate aoc2021 0.3.0 into /workspace/builds/worker-96/source
[INFO] validating manifest of crates.io crate aoc2021 0.3.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate aoc2021 0.3.0
[INFO] finished tweaking crates.io crate aoc2021 0.3.0
[INFO] tweaked toml for crates.io crate aoc2021 0.3.0 written to /workspace/builds/worker-96/source/Cargo.toml
[INFO] crate crates.io crate aoc2021 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a53287a47caf4b8c2992981a7bd3226b9ae83b0d99144e9147e131a307009789
[INFO] running `Command { std: "docker" "start" "-a" "a53287a47caf4b8c2992981a7bd3226b9ae83b0d99144e9147e131a307009789", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a53287a47caf4b8c2992981a7bd3226b9ae83b0d99144e9147e131a307009789", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a53287a47caf4b8c2992981a7bd3226b9ae83b0d99144e9147e131a307009789", kill_on_drop: false }`
[INFO] [stdout] a53287a47caf4b8c2992981a7bd3226b9ae83b0d99144e9147e131a307009789
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c971d04bc9ab966011580faa9aeacbb8c6c0f97946e107f5c1b51eb372c63262
[INFO] running `Command { std: "docker" "start" "-a" "c971d04bc9ab966011580faa9aeacbb8c6c0f97946e107f5c1b51eb372c63262", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling libc v0.2.103
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling aoc2021 v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.47s
[INFO] running `Command { std: "docker" "inspect" "c971d04bc9ab966011580faa9aeacbb8c6c0f97946e107f5c1b51eb372c63262", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c971d04bc9ab966011580faa9aeacbb8c6c0f97946e107f5c1b51eb372c63262", kill_on_drop: false }`
[INFO] [stdout] c971d04bc9ab966011580faa9aeacbb8c6c0f97946e107f5c1b51eb372c63262
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef5d57902662b6f0afd063b9c89421c709227a2c29b630c3346299eadc306731
[INFO] running `Command { std: "docker" "start" "-a" "ef5d57902662b6f0afd063b9c89421c709227a2c29b630c3346299eadc306731", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc2021 v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "ef5d57902662b6f0afd063b9c89421c709227a2c29b630c3346299eadc306731", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef5d57902662b6f0afd063b9c89421c709227a2c29b630c3346299eadc306731", kill_on_drop: false }`
[INFO] [stdout] ef5d57902662b6f0afd063b9c89421c709227a2c29b630c3346299eadc306731
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 62022135efdb3b90e7b27422427659e194ad6ad1700da7675d8bae6cd4031eb7
[INFO] running `Command { std: "docker" "start" "-a" "62022135efdb3b90e7b27422427659e194ad6ad1700da7675d8bae6cd4031eb7", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aoc2021-b199294b95a9b7df)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aoc2021-8dd9163bfd04e1cc)
[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] [stderr]    Doc-tests aoc2021
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/day3.rs - day3::count_bit_position (line 105) ... ok
[INFO] [stdout] test src/day3.rs - day3::count_bits (line 85) ... ok
[INFO] [stdout] test src/day3.rs - day3::find_co2_rating (line 158) ... ok
[INFO] [stdout] test src/day1.rs - day1::Solver::part_one (line 14) ... ok
[INFO] [stdout] test src/day3.rs - day3::generate_epsilon_rate (line 212) ... ok
[INFO] [stdout] test src/day3.rs - day3::Solver::new (line 29) ... ok
[INFO] [stdout] test src/day1.rs - day1::Solver::part_two (line 27) ... ok
[INFO] [stdout] test src/day3.rs - day3::Solver::part_two (line 67) ... ok
[INFO] [stdout] test src/day1.rs - day1::Solver::new (line 42) ... ok
[INFO] [stdout] test src/day3.rs - day3::generate_gamma_rate (line 189) ... ok
[INFO] [stdout] test src/day2.rs - day2::Solver::part_one (line 24) ... ok
[INFO] [stdout] test src/day2.rs - day2::Solver::part_two (line 39) ... ok
[INFO] [stdout] test src/day3.rs - day3::Solver::part_one (line 49) ... ok
[INFO] [stdout] test src/day3.rs - day3::find_oxygen_rating (line 127) ... ok
[INFO] [stdout] test src/day2.rs - day2::Solver::new (line 55) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.23s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "62022135efdb3b90e7b27422427659e194ad6ad1700da7675d8bae6cd4031eb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62022135efdb3b90e7b27422427659e194ad6ad1700da7675d8bae6cd4031eb7", kill_on_drop: false }`
[INFO] [stdout] 62022135efdb3b90e7b27422427659e194ad6ad1700da7675d8bae6cd4031eb7