[INFO] updating cached repository https://github.com/kitten/advent-of-code-2019
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bca558d48fa109a412ecc99e63a4998f278a4f0f
[INFO] testing kitten/advent-of-code-2019 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%2Fkitten%2Fadvent-of-code-2019" "/workspace/builds/worker-25/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-25/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kitten/advent-of-code-2019 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/kitten/advent-of-code-2019
[INFO] finished tweaking git repo https://github.com/kitten/advent-of-code-2019
[INFO] tweaked toml for git repo https://github.com/kitten/advent-of-code-2019 written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] crate git repo https://github.com/kitten/advent-of-code-2019 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] [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-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 7eeaf582a16d762d8eb42f83740fa1b266c5787aaae47dc23e3dcd465683be98
[INFO] running `Command { std: "docker" "start" "-a" "7eeaf582a16d762d8eb42f83740fa1b266c5787aaae47dc23e3dcd465683be98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7eeaf582a16d762d8eb42f83740fa1b266c5787aaae47dc23e3dcd465683be98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7eeaf582a16d762d8eb42f83740fa1b266c5787aaae47dc23e3dcd465683be98", kill_on_drop: false }`
[INFO] [stdout] 7eeaf582a16d762d8eb42f83740fa1b266c5787aaae47dc23e3dcd465683be98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] d0412588c939aec1faaeeb129e59ec638cdd2d18f5404380f5a612262741598f
[INFO] running `Command { std: "docker" "start" "-a" "d0412588c939aec1faaeeb129e59ec638cdd2d18f5404380f5a612262741598f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling advent_of_code_2019 v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.28s
[INFO] running `Command { std: "docker" "inspect" "d0412588c939aec1faaeeb129e59ec638cdd2d18f5404380f5a612262741598f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0412588c939aec1faaeeb129e59ec638cdd2d18f5404380f5a612262741598f", kill_on_drop: false }`
[INFO] [stdout] d0412588c939aec1faaeeb129e59ec638cdd2d18f5404380f5a612262741598f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 37c5d206533528ea8aca6838f00373acc320e431a5f465cc21b11c1fd1ef9e28
[INFO] running `Command { std: "docker" "start" "-a" "37c5d206533528ea8aca6838f00373acc320e431a5f465cc21b11c1fd1ef9e28", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling advent_of_code_2019 v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]   Executable unittests src/bin/1-2-rocket-equation.rs (/opt/rustwide/target/debug/deps/1_2_rocket_equation-5d716569a0c0a825)
[INFO] [stderr]   Executable unittests src/bin/1-rocket-equation.rs (/opt/rustwide/target/debug/deps/1_rocket_equation-035427fdd165e241)
[INFO] [stderr]   Executable unittests src/bin/2-2-program-alarm.rs (/opt/rustwide/target/debug/deps/2_2_program_alarm-3cb4471a3128c026)
[INFO] [stderr]   Executable unittests src/bin/2-program-alarm.rs (/opt/rustwide/target/debug/deps/2_program_alarm-bc0fa9b57717c6d7)
[INFO] [stderr]   Executable unittests src/bin/3-2-crossed-wires.rs (/opt/rustwide/target/debug/deps/3_2_crossed_wires-653001e07683758e)
[INFO] [stderr]   Executable unittests src/bin/3-crossed-wires.rs (/opt/rustwide/target/debug/deps/3_crossed_wires-b9955d5f4ce4ec0b)
[INFO] running `Command { std: "docker" "inspect" "37c5d206533528ea8aca6838f00373acc320e431a5f465cc21b11c1fd1ef9e28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37c5d206533528ea8aca6838f00373acc320e431a5f465cc21b11c1fd1ef9e28", kill_on_drop: false }`
[INFO] [stdout] 37c5d206533528ea8aca6838f00373acc320e431a5f465cc21b11c1fd1ef9e28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 4e639a73fc79b4d4109bf76716e1a221cc34855f18d49c909c4b316f59a11a2c
[INFO] running `Command { std: "docker" "start" "-a" "4e639a73fc79b4d4109bf76716e1a221cc34855f18d49c909c4b316f59a11a2c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] [stderr]      Running unittests src/bin/1-2-rocket-equation.rs (/opt/rustwide/target/debug/deps/1_2_rocket_equation-5d716569a0c0a825)
[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]      Running unittests src/bin/1-rocket-equation.rs (/opt/rustwide/target/debug/deps/1_rocket_equation-035427fdd165e241)
[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]      Running unittests src/bin/2-2-program-alarm.rs (/opt/rustwide/target/debug/deps/2_2_program_alarm-3cb4471a3128c026)
[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]      Running unittests src/bin/2-program-alarm.rs (/opt/rustwide/target/debug/deps/2_program_alarm-bc0fa9b57717c6d7)
[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]      Running unittests src/bin/3-2-crossed-wires.rs (/opt/rustwide/target/debug/deps/3_2_crossed_wires-653001e07683758e)
[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]      Running unittests src/bin/3-crossed-wires.rs (/opt/rustwide/target/debug/deps/3_crossed_wires-b9955d5f4ce4ec0b)
[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" "4e639a73fc79b4d4109bf76716e1a221cc34855f18d49c909c4b316f59a11a2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e639a73fc79b4d4109bf76716e1a221cc34855f18d49c909c4b316f59a11a2c", kill_on_drop: false }`
[INFO] [stdout] 4e639a73fc79b4d4109bf76716e1a221cc34855f18d49c909c4b316f59a11a2c