[INFO] updating cached repository https://github.com/eliahrebstock/advent-of-code-2019
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b0d5f07cbf1932408d81135d46003c6d5eb7ba0e
[INFO] testing eliahrebstock/advent-of-code-2019 against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feliahrebstock%2Fadvent-of-code-2019" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/eliahrebstock/advent-of-code-2019 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/eliahrebstock/advent-of-code-2019
[INFO] finished tweaking git repo https://github.com/eliahrebstock/advent-of-code-2019
[INFO] tweaked toml for git repo https://github.com/eliahrebstock/advent-of-code-2019 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/eliahrebstock/advent-of-code-2019 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 80ca399c5490f909b4c2a8fb062d4cc3acc0ea9a876c15b66bc5ae2df83ee482
[INFO] running `"docker" "start" "-a" "80ca399c5490f909b4c2a8fb062d4cc3acc0ea9a876c15b66bc5ae2df83ee482"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling advent-of-code-2019 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: method is never used: `sum_depths`
[INFO] [stderr]   --> src/bin/day6_2.rs:72:5
[INFO] [stderr]    |
[INFO] [stderr] 72 |     fn sum_depths(&self, depth: i32) -> i32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.80s
[INFO] running `"docker" "inspect" "80ca399c5490f909b4c2a8fb062d4cc3acc0ea9a876c15b66bc5ae2df83ee482"`
[INFO] running `"docker" "rm" "-f" "80ca399c5490f909b4c2a8fb062d4cc3acc0ea9a876c15b66bc5ae2df83ee482"`
[INFO] [stdout] 80ca399c5490f909b4c2a8fb062d4cc3acc0ea9a876c15b66bc5ae2df83ee482
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f723a0309ee2c29d830b8b3f8e9b5911ab58278f0a68722dddb12ebccccfcf34
[INFO] running `"docker" "start" "-a" "f723a0309ee2c29d830b8b3f8e9b5911ab58278f0a68722dddb12ebccccfcf34"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling advent-of-code-2019 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.92s
[INFO] running `"docker" "inspect" "f723a0309ee2c29d830b8b3f8e9b5911ab58278f0a68722dddb12ebccccfcf34"`
[INFO] running `"docker" "rm" "-f" "f723a0309ee2c29d830b8b3f8e9b5911ab58278f0a68722dddb12ebccccfcf34"`
[INFO] [stdout] f723a0309ee2c29d830b8b3f8e9b5911ab58278f0a68722dddb12ebccccfcf34
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 588c803d86fe07a27de66310c359d317ded8778a4b38e8e5327537a85cf36bfe
[INFO] running `"docker" "start" "-a" "588c803d86fe07a27de66310c359d317ded8778a4b38e8e5327537a85cf36bfe"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/day1_1-4e3bf44a16cca25d
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::example1 ... ok
[INFO] [stdout] test tests::example2 ... ok
[INFO] [stdout] test tests::example3 ... ok
[INFO] [stdout] test tests::example4 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/day1_2-5f799f2b454ef190
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::example3 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/day2_1-48183bdf7f4a89d1
[INFO] [stdout] test tests::example4 ... ok
[INFO] [stdout] test tests::example6 ... ok
[INFO] [stdout] test tests::example2 ... ok
[INFO] [stdout] test tests::example7 ... ok
[INFO] [stdout] test tests::example1 ... ok
[INFO] [stdout] test tests::example5 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/day2_2-acd27263083b721d
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::example4 ... ok
[INFO] [stdout] test tests::example1 ... ok
[INFO] [stdout] test tests::example2 ... ok
[INFO] [stdout] test tests::example3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::example1 ... ok
[INFO] [stdout] test tests::example4 ... ok
[INFO] [stdout] test tests::example3 ... ok
[INFO] [stdout] test tests::example2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/day3_1-2a7e74f9292a3d12
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test3 ... ok
[INFO] [stdout] test tests::test1 ... ok
[INFO] [stdout] test tests::test2 ... ok
[INFO] [stdout] test tests::test5 ... ok
[INFO] [stdout] test tests::test6 ... ok
[INFO] [stdout] test tests::test4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/day4_1-471e3784d2c563a2
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test3 ... ok
[INFO] [stdout] test tests::test1 ... ok
[INFO] [stdout] test tests::test2 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/day4_2-bdd4d960da967b56
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test1 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/day5_1-acd1a077282be27a
[INFO] [stdout] test tests::test5 ... ok
[INFO] [stdout] test tests::test6 ... ok
[INFO] [stdout] test tests::test2 ... ok
[INFO] [stdout] test tests::test4 ... ok
[INFO] [stdout] test tests::test3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::example3 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/day5_2-8c5d28800ef8b626
[INFO] [stdout] test tests::example1 ... ok
[INFO] [stdout] test tests::example4 ... ok
[INFO] [stdout] test tests::example5 ... ok
[INFO] [stdout] test tests::example2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test tests::example1 ... ok
[INFO] [stdout] test tests::example11_1 ... ok
[INFO] [stdout] test tests::example10_1 ... ok
[INFO] [stdout] test tests::example12_2 ... ok
[INFO] [stdout] test tests::example6_1 ... ok
[INFO] [stdout] test tests::example6_2 ... ok
[INFO] [stdout] test tests::example12_3 ... ok
[INFO] [stdout] test tests::example7_1 ... ok
[INFO] [stdout] test tests::example8_1 ... ok
[INFO] [stdout] test tests::example7_2 ... ok
[INFO] [stdout] test tests::example8_2 ... ok
[INFO] [stdout] test tests::example9_1 ... ok
[INFO] [stdout] test tests::example5 ... ok
[INFO] [stdout] test tests::example4 ... ok
[INFO] [stdout] test tests::example9_2 ... ok
[INFO] [stdout] test tests::example11_2 ... ok
[INFO] [stdout] test tests::example10_2 ... ok
[INFO] [stdout] test tests::example2 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/day6_1-1328575df4223f71
[INFO] [stdout] test tests::example12_1 ... ok
[INFO] [stdout] test tests::example3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test1 ... ok
[INFO] [stdout] test tests::test3 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/day6_2-46e955397854b0b4
[INFO] [stdout] test tests::test2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test2 ... ok
[INFO] [stdout] test tests::test1 ... ok
[INFO] [stdout] test tests::test4 ... ok
[INFO] [stdout] test tests::test3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "588c803d86fe07a27de66310c359d317ded8778a4b38e8e5327537a85cf36bfe"`
[INFO] running `"docker" "rm" "-f" "588c803d86fe07a27de66310c359d317ded8778a4b38e8e5327537a85cf36bfe"`
[INFO] [stdout] 588c803d86fe07a27de66310c359d317ded8778a4b38e8e5327537a85cf36bfe