[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 master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSchyrsivochter%2Faoc20" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Schyrsivochter/aoc20 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-3/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 407a76a13b2aadc0b215476d0d10da4a2f1530130882930cd30ab1756756bc10
[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" "407a76a13b2aadc0b215476d0d10da4a2f1530130882930cd30ab1756756bc10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "407a76a13b2aadc0b215476d0d10da4a2f1530130882930cd30ab1756756bc10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "407a76a13b2aadc0b215476d0d10da4a2f1530130882930cd30ab1756756bc10", kill_on_drop: false }`
[INFO] [stdout] 407a76a13b2aadc0b215476d0d10da4a2f1530130882930cd30ab1756756bc10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2be64a01a900d1f631c8ac9a1b9d776fdab55c8944656daa8d93627435458893
[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" "2be64a01a900d1f631c8ac9a1b9d776fdab55c8944656daa8d93627435458893", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling a03 v0.1.0 (/opt/rustwide/workdir/a03)
[INFO] [stderr]    Compiling a01 v0.1.0 (/opt/rustwide/workdir/a01)
[INFO] [stderr]    Compiling a06 v0.1.0 (/opt/rustwide/workdir/a06)
[INFO] [stderr]    Compiling a08 v0.1.0 (/opt/rustwide/workdir/a08)
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling a05 v0.1.0 (/opt/rustwide/workdir/a05)
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling a07 v0.1.0 (/opt/rustwide/workdir/a07)
[INFO] [stderr]    Compiling a02 v0.1.0 (/opt/rustwide/workdir/a02)
[INFO] [stderr]    Compiling a04 v0.1.0 (/opt/rustwide/workdir/a04)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.81s
[INFO] running `Command { std: "docker" "inspect" "2be64a01a900d1f631c8ac9a1b9d776fdab55c8944656daa8d93627435458893", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2be64a01a900d1f631c8ac9a1b9d776fdab55c8944656daa8d93627435458893", kill_on_drop: false }`
[INFO] [stdout] 2be64a01a900d1f631c8ac9a1b9d776fdab55c8944656daa8d93627435458893
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] 313355d88a2d60e3ea5ff722dfe745229a97eb3722939d60a9e198f2b51b9f99
[INFO] running `Command { std: "docker" "start" "-a" "313355d88a2d60e3ea5ff722dfe745229a97eb3722939d60a9e198f2b51b9f99", kill_on_drop: false }`
[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 a02 v0.1.0 (/opt/rustwide/workdir/a02)
[INFO] [stderr]    Compiling a04 v0.1.0 (/opt/rustwide/workdir/a04)
[INFO] [stderr]    Compiling a07 v0.1.0 (/opt/rustwide/workdir/a07)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.50s
[INFO] running `Command { std: "docker" "inspect" "313355d88a2d60e3ea5ff722dfe745229a97eb3722939d60a9e198f2b51b9f99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "313355d88a2d60e3ea5ff722dfe745229a97eb3722939d60a9e198f2b51b9f99", kill_on_drop: false }`
[INFO] [stdout] 313355d88a2d60e3ea5ff722dfe745229a97eb3722939d60a9e198f2b51b9f99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6a3a044a5506d783201188485367d421308c315b9e73e5855327659897c2a858
[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" "6a3a044a5506d783201188485367d421308c315b9e73e5855327659897c2a858", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/a01-a27f4d077dacf0ed)
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/b01-41d4c111c7e93fc1)
[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] [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-cb3daea0bcbef1b3)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/b02-4fcdab70e612c832)
[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] [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/a03-17dcf6121dd3d747)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/a04-4c118217561ee3b0)
[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/a05-873f4ae49b192ab6)
[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] [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-d980debb7cba340f)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/a07-477dc5a6fc98431f)
[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-a1a8f1cc22992dc9)
[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] [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" "6a3a044a5506d783201188485367d421308c315b9e73e5855327659897c2a858", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a3a044a5506d783201188485367d421308c315b9e73e5855327659897c2a858", kill_on_drop: false }`
[INFO] [stdout] 6a3a044a5506d783201188485367d421308c315b9e73e5855327659897c2a858