[INFO] cloning repository https://github.com/TheNeikos/advent_of_code
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TheNeikos/advent_of_code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheNeikos%2Fadvent_of_code", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheNeikos%2Fadvent_of_code'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] be079132f321d4ef454e04c9cd9ed93745877e15
[INFO] testing TheNeikos/advent_of_code against 1.52.1 for beta-1.52-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheNeikos%2Fadvent_of_code" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TheNeikos/advent_of_code on toolchain 1.52.1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/TheNeikos/advent_of_code
[INFO] finished tweaking git repo https://github.com/TheNeikos/advent_of_code
[INFO] tweaked toml for git repo https://github.com/TheNeikos/advent_of_code written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/TheNeikos/advent_of_code already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.52.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4a544941909bab3052081fb210cf0f07a21f60aa95416c9cc6e507bb39bdd343
[INFO] running `Command { std: "docker" "start" "-a" "4a544941909bab3052081fb210cf0f07a21f60aa95416c9cc6e507bb39bdd343", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a544941909bab3052081fb210cf0f07a21f60aa95416c9cc6e507bb39bdd343", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a544941909bab3052081fb210cf0f07a21f60aa95416c9cc6e507bb39bdd343", kill_on_drop: false }`
[INFO] [stdout] 4a544941909bab3052081fb210cf0f07a21f60aa95416c9cc6e507bb39bdd343
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c3b940242321a5c3f4bf6b499fe809a03159765e54c8e2b8db8ebbe2f70e51f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8c3b940242321a5c3f4bf6b499fe809a03159765e54c8e2b8db8ebbe2f70e51f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling d01p1 v0.1.0 (/opt/rustwide/workdir/2020/d01p1)
[INFO] [stderr]    Compiling d01p2 v0.1.0 (/opt/rustwide/workdir/2020/d01p2)
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling d02p1 v0.1.0 (/opt/rustwide/workdir/2020/d02p1)
[INFO] [stderr]    Compiling d02p2 v0.1.0 (/opt/rustwide/workdir/2020/d02p2)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.27s
[INFO] running `Command { std: "docker" "inspect" "8c3b940242321a5c3f4bf6b499fe809a03159765e54c8e2b8db8ebbe2f70e51f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c3b940242321a5c3f4bf6b499fe809a03159765e54c8e2b8db8ebbe2f70e51f", kill_on_drop: false }`
[INFO] [stdout] 8c3b940242321a5c3f4bf6b499fe809a03159765e54c8e2b8db8ebbe2f70e51f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 37e21bc9b99b9cac7a7a68a6671c75fee545e6d1dae9abb9e5809f1b05d277a9
[INFO] running `Command { std: "docker" "start" "-a" "37e21bc9b99b9cac7a7a68a6671c75fee545e6d1dae9abb9e5809f1b05d277a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling d01p2 v0.1.0 (/opt/rustwide/workdir/2020/d01p2)
[INFO] [stderr]    Compiling d01p1 v0.1.0 (/opt/rustwide/workdir/2020/d01p1)
[INFO] [stderr]    Compiling d02p2 v0.1.0 (/opt/rustwide/workdir/2020/d02p2)
[INFO] [stderr]    Compiling d02p1 v0.1.0 (/opt/rustwide/workdir/2020/d02p1)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.22s
[INFO] running `Command { std: "docker" "inspect" "37e21bc9b99b9cac7a7a68a6671c75fee545e6d1dae9abb9e5809f1b05d277a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37e21bc9b99b9cac7a7a68a6671c75fee545e6d1dae9abb9e5809f1b05d277a9", kill_on_drop: false }`
[INFO] [stdout] 37e21bc9b99b9cac7a7a68a6671c75fee545e6d1dae9abb9e5809f1b05d277a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2baf091af338e6e5f6ab029b1781a1836f6c8fae08247939fccdb090a84beea3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2baf091af338e6e5f6ab029b1781a1836f6c8fae08247939fccdb090a84beea3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/d01p1-52fa85b0c7d33556)
[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/d01p2-83bd3c3cb2f54cfe)
[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/d02p1-d8a2f1057870bb79)
[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/d02p2-02263cb6505cd4c0)
[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" "2baf091af338e6e5f6ab029b1781a1836f6c8fae08247939fccdb090a84beea3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2baf091af338e6e5f6ab029b1781a1836f6c8fae08247939fccdb090a84beea3", kill_on_drop: false }`
[INFO] [stdout] 2baf091af338e6e5f6ab029b1781a1836f6c8fae08247939fccdb090a84beea3