[INFO] cloning repository https://github.com/crapStone/aoc_2020
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/crapStone/aoc_2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FcrapStone%2Faoc_2020", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FcrapStone%2Faoc_2020'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5aaebef23c8df180f7db9cd8f3bb7e2883a8b0a5
[INFO] testing crapStone/aoc_2020 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FcrapStone%2Faoc_2020" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/crapStone/aoc_2020 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/crapStone/aoc_2020
[INFO] finished tweaking git repo https://github.com/crapStone/aoc_2020
[INFO] tweaked toml for git repo https://github.com/crapStone/aoc_2020 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/crapStone/aoc_2020 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df406b5cf7ea5beac85d7f47e1f9ff83411df2422e668e0fbc0f0575e1b799e8
[INFO] running `Command { std: "docker" "start" "-a" "df406b5cf7ea5beac85d7f47e1f9ff83411df2422e668e0fbc0f0575e1b799e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df406b5cf7ea5beac85d7f47e1f9ff83411df2422e668e0fbc0f0575e1b799e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df406b5cf7ea5beac85d7f47e1f9ff83411df2422e668e0fbc0f0575e1b799e8", kill_on_drop: false }`
[INFO] [stdout] df406b5cf7ea5beac85d7f47e1f9ff83411df2422e668e0fbc0f0575e1b799e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ad15b39f7afa3602a667d4f4e2791648284ada1f0d8c7e8f8b5884d800a111e
[INFO] running `Command { std: "docker" "start" "-a" "9ad15b39f7afa3602a667d4f4e2791648284ada1f0d8c7e8f8b5884d800a111e", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling line_reader v0.1.0 (/opt/rustwide/workdir/line_reader)
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling c01 v0.1.0 (/opt/rustwide/workdir/c01)
[INFO] [stderr]    Compiling c03 v0.1.0 (/opt/rustwide/workdir/c03)
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling c02 v0.1.0 (/opt/rustwide/workdir/c02)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.72s
[INFO] running `Command { std: "docker" "inspect" "9ad15b39f7afa3602a667d4f4e2791648284ada1f0d8c7e8f8b5884d800a111e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ad15b39f7afa3602a667d4f4e2791648284ada1f0d8c7e8f8b5884d800a111e", kill_on_drop: false }`
[INFO] [stdout] 9ad15b39f7afa3602a667d4f4e2791648284ada1f0d8c7e8f8b5884d800a111e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5240794f8b03752d85420141497275a95ef5a6cb07031d3a40bb75638fd217d
[INFO] running `Command { std: "docker" "start" "-a" "b5240794f8b03752d85420141497275a95ef5a6cb07031d3a40bb75638fd217d", kill_on_drop: false }`
[INFO] [stderr]    Compiling line_reader v0.1.0 (/opt/rustwide/workdir/line_reader)
[INFO] [stderr]    Compiling c01 v0.1.0 (/opt/rustwide/workdir/c01)
[INFO] [stderr]    Compiling c03 v0.1.0 (/opt/rustwide/workdir/c03)
[INFO] [stderr]    Compiling c02 v0.1.0 (/opt/rustwide/workdir/c02)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "b5240794f8b03752d85420141497275a95ef5a6cb07031d3a40bb75638fd217d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5240794f8b03752d85420141497275a95ef5a6cb07031d3a40bb75638fd217d", kill_on_drop: false }`
[INFO] [stdout] b5240794f8b03752d85420141497275a95ef5a6cb07031d3a40bb75638fd217d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1dec8b540a6b9e6193f102204985957ef3fa031cd6ab0bf6dacde41c72d1c36f
[INFO] running `Command { std: "docker" "start" "-a" "1dec8b540a6b9e6193f102204985957ef3fa031cd6ab0bf6dacde41c72d1c36f", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/c01-05036fe612259b10)
[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/c02-8b931d0615c6d3b1)
[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/c03-cc54311fe718f19b)
[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/line_reader-e528d917a1828749)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_conversion_string ... ok
[INFO] [stderr]    Doc-tests line_reader
[INFO] [stdout] test tests::test_conversion_u8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 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" "1dec8b540a6b9e6193f102204985957ef3fa031cd6ab0bf6dacde41c72d1c36f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dec8b540a6b9e6193f102204985957ef3fa031cd6ab0bf6dacde41c72d1c36f", kill_on_drop: false }`
[INFO] [stdout] 1dec8b540a6b9e6193f102204985957ef3fa031cd6ab0bf6dacde41c72d1c36f