[INFO] cloning repository https://github.com/balajivenkatesh/advent_of_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/balajivenkatesh/advent_of_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbalajivenkatesh%2Fadvent_of_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbalajivenkatesh%2Fadvent_of_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5bdfd389dae34cd09227e0b42c3547fcced88a3e
[INFO] testing balajivenkatesh/advent_of_rust 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%2Fbalajivenkatesh%2Fadvent_of_rust" "/workspace/builds/worker-26/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-26/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/balajivenkatesh/advent_of_rust 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/balajivenkatesh/advent_of_rust
[INFO] finished tweaking git repo https://github.com/balajivenkatesh/advent_of_rust
[INFO] tweaked toml for git repo https://github.com/balajivenkatesh/advent_of_rust written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] crate git repo https://github.com/balajivenkatesh/advent_of_rust 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] f217960cc8cbb5f541e9b5b612f548ea561760542b4bc3a9e8e009b87b8a0151
[INFO] running `Command { std: "docker" "start" "-a" "f217960cc8cbb5f541e9b5b612f548ea561760542b4bc3a9e8e009b87b8a0151", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f217960cc8cbb5f541e9b5b612f548ea561760542b4bc3a9e8e009b87b8a0151", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f217960cc8cbb5f541e9b5b612f548ea561760542b4bc3a9e8e009b87b8a0151", kill_on_drop: false }`
[INFO] [stdout] f217960cc8cbb5f541e9b5b612f548ea561760542b4bc3a9e8e009b87b8a0151
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 148b03b56a4745eddbe5343568342cbd2f422e685fc67c311979e8db4f9b79bb
[INFO] running `Command { std: "docker" "start" "-a" "148b03b56a4745eddbe5343568342cbd2f422e685fc67c311979e8db4f9b79bb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling advent_of_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5m 07s
[INFO] running `Command { std: "docker" "inspect" "148b03b56a4745eddbe5343568342cbd2f422e685fc67c311979e8db4f9b79bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "148b03b56a4745eddbe5343568342cbd2f422e685fc67c311979e8db4f9b79bb", kill_on_drop: false }`
[INFO] [stdout] 148b03b56a4745eddbe5343568342cbd2f422e685fc67c311979e8db4f9b79bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 1b51f7923c84b78da90ab0fdbfbca2f3f5bafcbb1882c96222c8942c16b3fb8d
[INFO] running `Command { std: "docker" "start" "-a" "1b51f7923c84b78da90ab0fdbfbca2f3f5bafcbb1882c96222c8942c16b3fb8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent_of_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/advent_of_rust-8ce68588faad8eb7)
[INFO] running `Command { std: "docker" "inspect" "1b51f7923c84b78da90ab0fdbfbca2f3f5bafcbb1882c96222c8942c16b3fb8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b51f7923c84b78da90ab0fdbfbca2f3f5bafcbb1882c96222c8942c16b3fb8d", kill_on_drop: false }`
[INFO] [stdout] 1b51f7923c84b78da90ab0fdbfbca2f3f5bafcbb1882c96222c8942c16b3fb8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 369279e8caccff229113208d7dc5f930ee7482d509937a5cb83bc94727f6414a
[INFO] running `Command { std: "docker" "start" "-a" "369279e8caccff229113208d7dc5f930ee7482d509937a5cb83bc94727f6414a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/advent_of_rust-8ce68588faad8eb7)
[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" "369279e8caccff229113208d7dc5f930ee7482d509937a5cb83bc94727f6414a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "369279e8caccff229113208d7dc5f930ee7482d509937a5cb83bc94727f6414a", kill_on_drop: false }`
[INFO] [stdout] 369279e8caccff229113208d7dc5f930ee7482d509937a5cb83bc94727f6414a