[INFO] cloning repository https://github.com/artipo/AdventOfCode_2019
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/artipo/AdventOfCode_2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fartipo%2FAdventOfCode_2019", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fartipo%2FAdventOfCode_2019'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3747a436c4abaabe9e9a2a8e4e2f70d4c68be0c0
[INFO] testing artipo/AdventOfCode_2019 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%2Fartipo%2FAdventOfCode_2019" "/workspace/builds/worker-103/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-103/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/artipo/AdventOfCode_2019 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/artipo/AdventOfCode_2019
[INFO] finished tweaking git repo https://github.com/artipo/AdventOfCode_2019
[INFO] tweaked toml for git repo https://github.com/artipo/AdventOfCode_2019 written to /workspace/builds/worker-103/source/Cargo.toml
[INFO] crate git repo https://github.com/artipo/AdventOfCode_2019 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-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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] 0ea7d22a1a6bbf4f255bf5687ec273c603e0d83ef6c595b64aac54e8b756a4a4
[INFO] running `Command { std: "docker" "start" "-a" "0ea7d22a1a6bbf4f255bf5687ec273c603e0d83ef6c595b64aac54e8b756a4a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ea7d22a1a6bbf4f255bf5687ec273c603e0d83ef6c595b64aac54e8b756a4a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ea7d22a1a6bbf4f255bf5687ec273c603e0d83ef6c595b64aac54e8b756a4a4", kill_on_drop: false }`
[INFO] [stdout] 0ea7d22a1a6bbf4f255bf5687ec273c603e0d83ef6c595b64aac54e8b756a4a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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] 792d421a25416460bf6996c02f224113e4accca1e1bfe495a90d5721cd56afa4
[INFO] running `Command { std: "docker" "start" "-a" "792d421a25416460bf6996c02f224113e4accca1e1bfe495a90d5721cd56afa4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling itertools v0.10.0
[INFO] [stderr]    Compiling advent_of_code_2019 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 41s
[INFO] running `Command { std: "docker" "inspect" "792d421a25416460bf6996c02f224113e4accca1e1bfe495a90d5721cd56afa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "792d421a25416460bf6996c02f224113e4accca1e1bfe495a90d5721cd56afa4", kill_on_drop: false }`
[INFO] [stdout] 792d421a25416460bf6996c02f224113e4accca1e1bfe495a90d5721cd56afa4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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] 7ddf50e8a2514418da1d0ff30b55503217f154bc9fb6c54242b3e1c4b5b7a950
[INFO] running `Command { std: "docker" "start" "-a" "7ddf50e8a2514418da1d0ff30b55503217f154bc9fb6c54242b3e1c4b5b7a950", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent_of_code_2019 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "7ddf50e8a2514418da1d0ff30b55503217f154bc9fb6c54242b3e1c4b5b7a950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ddf50e8a2514418da1d0ff30b55503217f154bc9fb6c54242b3e1c4b5b7a950", kill_on_drop: false }`
[INFO] [stdout] 7ddf50e8a2514418da1d0ff30b55503217f154bc9fb6c54242b3e1c4b5b7a950
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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] 06614f519328cbdc6dc8b80a61f1b3cb5dc3c186fd77e0a551d620a7937460c1
[INFO] running `Command { std: "docker" "start" "-a" "06614f519328cbdc6dc8b80a61f1b3cb5dc3c186fd77e0a551d620a7937460c1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/advent_of_code_2019-aea9e7336f7ee2b5)
[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" "06614f519328cbdc6dc8b80a61f1b3cb5dc3c186fd77e0a551d620a7937460c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06614f519328cbdc6dc8b80a61f1b3cb5dc3c186fd77e0a551d620a7937460c1", kill_on_drop: false }`
[INFO] [stdout] 06614f519328cbdc6dc8b80a61f1b3cb5dc3c186fd77e0a551d620a7937460c1