[INFO] fetching crate advent-of-code 2019.12.150...
[INFO] testing advent-of-code-2019.12.150 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate advent-of-code 2019.12.150 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate advent-of-code 2019.12.150 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate advent-of-code 2019.12.150
[INFO] finished tweaking crates.io crate advent-of-code 2019.12.150
[INFO] tweaked toml for crates.io crate advent-of-code 2019.12.150 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate advent-of-code 2019.12.150 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 844622dedd398c49c8aece1ad525183bbd9040bf6205430d6c8f4aa8b92407f7
[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" "844622dedd398c49c8aece1ad525183bbd9040bf6205430d6c8f4aa8b92407f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "844622dedd398c49c8aece1ad525183bbd9040bf6205430d6c8f4aa8b92407f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "844622dedd398c49c8aece1ad525183bbd9040bf6205430d6c8f4aa8b92407f7", kill_on_drop: false }`
[INFO] [stdout] 844622dedd398c49c8aece1ad525183bbd9040bf6205430d6c8f4aa8b92407f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e3571ca7486169b1d415e4687a7ed1109945c0bddbc5f314980f14390bbdee0
[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" "9e3571ca7486169b1d415e4687a7ed1109945c0bddbc5f314980f14390bbdee0", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent-of-code v2019.12.150 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.38s
[INFO] running `Command { std: "docker" "inspect" "9e3571ca7486169b1d415e4687a7ed1109945c0bddbc5f314980f14390bbdee0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e3571ca7486169b1d415e4687a7ed1109945c0bddbc5f314980f14390bbdee0", kill_on_drop: false }`
[INFO] [stdout] 9e3571ca7486169b1d415e4687a7ed1109945c0bddbc5f314980f14390bbdee0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] a8cdf4803a917bca67f5687577767741be16f5f459700b0e046c78aebfdf6fee
[INFO] running `Command { std: "docker" "start" "-a" "a8cdf4803a917bca67f5687577767741be16f5f459700b0e046c78aebfdf6fee", kill_on_drop: false }`
[INFO] [stderr]    Compiling paste v1.0.3
[INFO] [stderr]    Compiling advent-of-code v2019.12.150 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.67s
[INFO] running `Command { std: "docker" "inspect" "a8cdf4803a917bca67f5687577767741be16f5f459700b0e046c78aebfdf6fee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8cdf4803a917bca67f5687577767741be16f5f459700b0e046c78aebfdf6fee", kill_on_drop: false }`
[INFO] [stdout] a8cdf4803a917bca67f5687577767741be16f5f459700b0e046c78aebfdf6fee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", 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] 6c7f65104dc112a07be11b84a0b06768d0afc17de97c267ccc8e94ed87e78d7f
[INFO] running `Command { std: "docker" "start" "-a" "6c7f65104dc112a07be11b84a0b06768d0afc17de97c267ccc8e94ed87e78d7f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/advent_of_code-5fb698563a35dc11
[INFO] [stdout] 
[INFO] [stdout] running 127 tests
[INFO] [stdout] test year2017::day02::test_part1 ... ok
[INFO] [stdout] test year2017::day02::test_part2 ... ok
[INFO] [stdout] test year2017::day01::test_part1 ... ok
[INFO] [stdout] test year2017::day03::test_part2 ... ok
[INFO] [stdout] test year2017::day09::test_part1 ... ok
[INFO] [stdout] test year2017::day10::test_part1 ... ok
[INFO] [stdout] test year2017::day09::test_part2 ... ok
[INFO] [stdout] test year2017::day08::test_part1 ... ok
[INFO] [stdout] test year2017::day01::test_part2 ... ok
[INFO] [stdout] test year2017::day08::test_part2 ... ok
[INFO] [stdout] test year2017::day11::test_part2 ... ok
[INFO] [stdout] test year2017::day11::test_part1 ... ok
[INFO] [stdout] test year2017::day10::test_part2 ... ok
[INFO] [stdout] test year2017::day04::test_part2 ... ok
[INFO] [stdout] test year2017::day13::test_part1 ... ok
[INFO] [stdout] test year2017::day04::test_part1 ... ok
[INFO] [stdout] test year2017::day07::test_part2 ... ok
[INFO] [stdout] test year2017::day12::test_part1 ... ok
[INFO] [stdout] test year2018::day01::tests_part1 ... ok
[INFO] [stdout] test year2017::day12::test_part2 ... ok
[INFO] [stdout] test year2018::day02::tests_part1 ... ok
[INFO] [stdout] test year2017::disjoint_set::test_disjoint_set ... ok
[INFO] [stdout] test year2017::day07::test_part1 ... ok
[INFO] [stdout] test year2017::day06::test_part2 ... ok
[INFO] [stdout] test year2018::day02::tests_part2 ... ok
[INFO] [stdout] test year2018::day04::tests_part1 ... ok
[INFO] [stdout] test year2018::day05::tests_part1 ... ok
[INFO] [stdout] test year2017::day03::test_part1 ... ok
[INFO] [stdout] test year2018::day04::tests_part2 ... ok
[INFO] [stdout] test year2018::day07::tests_part2 ... ok
[INFO] [stdout] test year2018::day07::tests_part1 ... ok
[INFO] [stdout] test year2018::day08::tests_part1 ... ok
[INFO] [stdout] test year2018::day08::tests_part2 ... ok
[INFO] [stdout] test year2017::day05::test_part1 ... ok
[INFO] [stdout] test year2017::day06::test_part1 ... ok
[INFO] [stdout] test year2018::day05::tests_part2 ... ok
[INFO] [stdout] test year2018::day09::tests_part1 ... ok
[INFO] [stdout] test year2018::day03::tests_part2 ... ok
[INFO] [stdout] test year2018::day12::tests_part1 ... ok
[INFO] [stdout] test year2018::day11::tests_part1 ... ok
[INFO] [stdout] test year2018::day03::tests_part1 ... ok
[INFO] [stdout] test year2018::day01::tests_part2 ... ok
[INFO] [stdout] test year2018::day06::tests_part2 ... ok
[INFO] [stdout] test year2018::day13::tests_part1 ... ok
[INFO] [stdout] test year2018::day06::tests_part1 ... ok
[INFO] [stdout] test year2018::day10::tests_part1 ... ok
[INFO] [stdout] test year2018::day14::tests_part1 ... ok
[INFO] [stdout] test year2018::day16::tests_part1 ... ok
[INFO] [stdout] test year2018::day10::tests_part2 ... ok
[INFO] [stdout] test year2018::day16::tests_part2 ... ok
[INFO] [stdout] test year2018::day18::tests_part1 ... ok
[INFO] [stdout] test year2018::day15::tests_part1 ... ok
[INFO] [stdout] test year2018::day17::tests_part1 ... ok
[INFO] [stdout] test year2018::day13::tests_part2 ... ok
[INFO] [stdout] test year2018::day17::tests_part2 ... ok
[INFO] [stdout] test year2017::day14::test_part1 ... ok
[INFO] [stdout] test year2018::day21::tests_part1 ... ok
[INFO] [stdout] test year2017::day14::test_part2 ... ok
[INFO] [stdout] test year2018::day15::tests_part2 ... ok
[INFO] [stdout] test year2018::day21::tests_part2 ... ok
[INFO] [stdout] test year2018::day22::tests_part1 ... ok
[INFO] [stdout] test year2018::day20::tests_part2 ... ok
[INFO] [stdout] test year2018::day20::tests_part1 ... ok
[INFO] [stdout] test year2018::day23::tests_part1 ... ok
[INFO] [stdout] test year2018::day12::tests_part2 ... ok
[INFO] [stdout] test year2019::day01::tests_part1 ... ok
[INFO] [stdout] test year2019::day01::tests_part2 ... ok
[INFO] [stdout] test year2018::day24::tests_part1 ... ok
[INFO] [stdout] test year2019::day02::tests_part1 ... ok
[INFO] [stdout] test year2017::day13::test_part2 ... ok
[INFO] [stdout] test year2018::day19::tests_part2 ... ok
[INFO] [stdout] test year2018::day25::tests_part1 ... ok
[INFO] [stdout] test year2019::day02::tests_part2 ... ok
[INFO] [stdout] test year2019::day05::tests_part1 ... ok
[INFO] [stdout] test year2019::day05::tests_part2 ... ok
[INFO] [stdout] test year2019::day06::tests_part1 ... ok
[INFO] [stdout] test year2019::day06::tests_part2 ... ok
[INFO] [stdout] test year2019::day04::tests_part1 ... ok
[INFO] [stdout] test year2019::day04::tests_part2 ... ok
[INFO] [stdout] test year2019::day08::tests_part1 ... ok
[INFO] [stdout] test year2019::day07::tests_part1 ... ok
[INFO] [stdout] test year2019::day08::tests_part2 ... ok
[INFO] [stdout] test year2019::day09::tests_part1 ... ok
[INFO] [stdout] test year2019::day07::tests_part2 ... ok
[INFO] [stdout] test year2019::day09::tests_part2 ... ok
[INFO] [stdout] test year2018::day19::tests_part1 ... ok
[INFO] [stdout] test year2019::day11::tests_part2 ... ok
[INFO] [stdout] test year2019::day12::tests_part1 ... ok
[INFO] [stdout] test year2019::day03::tests_part2 ... ok
[INFO] [stdout] test year2019::day13::tests_part1 ... ok
[INFO] [stdout] test year2019::day11::tests_part1 ... ok
[INFO] [stdout] test year2019::day14::tests_part1 ... ok
[INFO] [stdout] test year2018::day23::tests_part2 ... ok
[INFO] [stdout] test year2019::day14::tests_part2 ... ok
[INFO] [stdout] test year2019::day15::tests_part1 ... ok
[INFO] [stdout] test year2019::day15::tests_part2 ... ok
[INFO] [stdout] test year2019::day10::tests_part1 ... ok
[INFO] [stdout] test year2019::day17::tests_part1 ... ok
[INFO] [stdout] test year2019::day10::tests_part2 ... ok
[INFO] [stdout] test year2019::day17::tests_part2 ... ok
[INFO] [stdout] test year2019::day03::tests_part1 ... ok
[INFO] [stdout] test year2019::day13::tests_part2 ... ok
[INFO] [stdout] test year2019::day18::tests_part2 ... ok
[INFO] [stdout] test year2019::day20::tests_part1 ... ok
[INFO] [stdout] test year2019::day18::tests_part1 ... ok
[INFO] [stdout] test year2019::day21::tests_part1 ... ok
[INFO] [stdout] test year2019::day19::tests_part1 ... ok
[INFO] [stdout] test year2019::day22::tests_part1 ... ok
[INFO] [stdout] test year2019::day22::tests_part2 ... ok
[INFO] [stdout] test year2019::day23::tests_part1 ... ok
[INFO] [stdout] test year2019::day21::tests_part2 ... ok
[INFO] [stdout] test year2019::day24::tests_part1 ... ok
[INFO] [stdout] test year2019::day23::tests_part2 ... ok
[INFO] [stdout] test year2019::day12::tests_part2 ... ok
[INFO] [stdout] test year2018::day22::tests_part2 ... ok
[INFO] [stdout] test year2019::day16::tests_part1 ... ok
[INFO] [stdout] test year2018::day18::tests_part2 ... ok
[INFO] [stdout] test year2019::day19::tests_part2 ... ok
[INFO] [stdout] test year2018::day24::tests_part2 ... ok
[INFO] [stdout] test year2018::day09::tests_part2 ... ok
[INFO] [stdout] test year2017::day05::test_part2 ... ok
[INFO] [stdout] test year2019::day24::tests_part2 ... ok
[INFO] [stdout] test year2019::day25::tests_part1 ... ok
[INFO] [stdout] test year2018::day14::tests_part2 ... ok
[INFO] [stdout] test year2019::day20::tests_part2 ... ok
[INFO] [stdout] test year2018::day11::tests_part2 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/advent_of_code-893542ffa764e11c
[INFO] [stdout] test year2019::day16::tests_part2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 127 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mixed_input_tests-547fd94aace1fabe
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test mixed_input ... test mixed_input has been running for over 60 seconds
[INFO] [stdout] test mixed_input ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests advent_of_code
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - solve (line 28) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6c7f65104dc112a07be11b84a0b06768d0afc17de97c267ccc8e94ed87e78d7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c7f65104dc112a07be11b84a0b06768d0afc17de97c267ccc8e94ed87e78d7f", kill_on_drop: false }`
[INFO] [stdout] 6c7f65104dc112a07be11b84a0b06768d0afc17de97c267ccc8e94ed87e78d7f