[INFO] cloning repository https://github.com/Schyrsivochter/aoc20
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Schyrsivochter/aoc20" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSchyrsivochter%2Faoc20", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSchyrsivochter%2Faoc20'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1117a97e1165acfcf9ff3e9eb847edf08ff2c45a
[INFO] testing Schyrsivochter/aoc20 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%2FSchyrsivochter%2Faoc20" "/workspace/builds/worker-112/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-112/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Schyrsivochter/aoc20 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/Schyrsivochter/aoc20
[INFO] finished tweaking git repo https://github.com/Schyrsivochter/aoc20
[INFO] tweaked toml for git repo https://github.com/Schyrsivochter/aoc20 written to /workspace/builds/worker-112/source/Cargo.toml
[INFO] crate git repo https://github.com/Schyrsivochter/aoc20 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] 28b6d65a5f6f456566339395e58a9f2334bdd7b5774b7d79d2f0fb87ba6dcf39
[INFO] running `Command { std: "docker" "start" "-a" "28b6d65a5f6f456566339395e58a9f2334bdd7b5774b7d79d2f0fb87ba6dcf39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28b6d65a5f6f456566339395e58a9f2334bdd7b5774b7d79d2f0fb87ba6dcf39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28b6d65a5f6f456566339395e58a9f2334bdd7b5774b7d79d2f0fb87ba6dcf39", kill_on_drop: false }`
[INFO] [stdout] 28b6d65a5f6f456566339395e58a9f2334bdd7b5774b7d79d2f0fb87ba6dcf39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] 5625f391923bb6db4fab9ff5b11de55de8ed19412210874b4f97716daba0f321
[INFO] running `Command { std: "docker" "start" "-a" "5625f391923bb6db4fab9ff5b11de55de8ed19412210874b4f97716daba0f321", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling a01 v0.1.0 (/opt/rustwide/workdir/a01)
[INFO] [stderr]    Compiling a08 v0.1.0 (/opt/rustwide/workdir/a08)
[INFO] [stderr]    Compiling a06 v0.1.0 (/opt/rustwide/workdir/a06)
[INFO] [stderr]    Compiling a03 v0.1.0 (/opt/rustwide/workdir/a03)
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling a05 v0.1.0 (/opt/rustwide/workdir/a05)
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling a04 v0.1.0 (/opt/rustwide/workdir/a04)
[INFO] [stderr]    Compiling a02 v0.1.0 (/opt/rustwide/workdir/a02)
[INFO] [stderr]    Compiling a07 v0.1.0 (/opt/rustwide/workdir/a07)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `Command { std: "docker" "inspect" "5625f391923bb6db4fab9ff5b11de55de8ed19412210874b4f97716daba0f321", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5625f391923bb6db4fab9ff5b11de55de8ed19412210874b4f97716daba0f321", kill_on_drop: false }`
[INFO] [stdout] 5625f391923bb6db4fab9ff5b11de55de8ed19412210874b4f97716daba0f321
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] f42f4c167e24adb40e817d7b89e26ae71cfe1f2a32aa786f7d7bcb0cf6311842
[INFO] running `Command { std: "docker" "start" "-a" "f42f4c167e24adb40e817d7b89e26ae71cfe1f2a32aa786f7d7bcb0cf6311842", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling a01 v0.1.0 (/opt/rustwide/workdir/a01)
[INFO] [stderr]    Compiling a08 v0.1.0 (/opt/rustwide/workdir/a08)
[INFO] [stderr]    Compiling a06 v0.1.0 (/opt/rustwide/workdir/a06)
[INFO] [stderr]    Compiling a03 v0.1.0 (/opt/rustwide/workdir/a03)
[INFO] [stderr]    Compiling a05 v0.1.0 (/opt/rustwide/workdir/a05)
[INFO] [stderr]    Compiling a07 v0.1.0 (/opt/rustwide/workdir/a07)
[INFO] [stderr]    Compiling a04 v0.1.0 (/opt/rustwide/workdir/a04)
[INFO] [stderr]    Compiling a02 v0.1.0 (/opt/rustwide/workdir/a02)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.57s
[INFO] running `Command { std: "docker" "inspect" "f42f4c167e24adb40e817d7b89e26ae71cfe1f2a32aa786f7d7bcb0cf6311842", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f42f4c167e24adb40e817d7b89e26ae71cfe1f2a32aa786f7d7bcb0cf6311842", kill_on_drop: false }`
[INFO] [stdout] f42f4c167e24adb40e817d7b89e26ae71cfe1f2a32aa786f7d7bcb0cf6311842
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] 583408565b3b966af66251dba415184fcd3076650ca25541aa0754ee10f2625f
[INFO] running `Command { std: "docker" "start" "-a" "583408565b3b966af66251dba415184fcd3076650ca25541aa0754ee10f2625f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/a01-7d00e2a6616266a9)
[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 (/opt/rustwide/target/debug/deps/b01-34494d10eb13c215)
[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 (/opt/rustwide/target/debug/deps/a02-6490db3ff877fbb7)
[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 (/opt/rustwide/target/debug/deps/b02-ab77e13dcc93454f)
[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 (/opt/rustwide/target/debug/deps/a03-0ce880dfb5df5d87)
[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 (/opt/rustwide/target/debug/deps/a04-3c8f160bfd24a54d)
[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 (/opt/rustwide/target/debug/deps/a05-a7f75bcf14aa75d8)
[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 (/opt/rustwide/target/debug/deps/a06-092787ddd8620736)
[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 (/opt/rustwide/target/debug/deps/a07-846694f3ee942e7d)
[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 (/opt/rustwide/target/debug/deps/a08-44f0b3b4a29822b3)
[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" "583408565b3b966af66251dba415184fcd3076650ca25541aa0754ee10f2625f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "583408565b3b966af66251dba415184fcd3076650ca25541aa0754ee10f2625f", kill_on_drop: false }`
[INFO] [stdout] 583408565b3b966af66251dba415184fcd3076650ca25541aa0754ee10f2625f