[INFO] cloning repository https://github.com/fornwall/advent-of-code-2019-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fornwall/advent-of-code-2019-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffornwall%2Fadvent-of-code-2019-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffornwall%2Fadvent-of-code-2019-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f52e840578c2ae0bed0f00d76daaaa5858da0107
[INFO] testing fornwall/advent-of-code-2019-rs against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffornwall%2Fadvent-of-code-2019-rs" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fornwall/advent-of-code-2019-rs on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fornwall/advent-of-code-2019-rs
[INFO] finished tweaking git repo https://github.com/fornwall/advent-of-code-2019-rs
[INFO] tweaked toml for git repo https://github.com/fornwall/advent-of-code-2019-rs written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/fornwall/advent-of-code-2019-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6eb5ca73bfb4505a62b91eb51eeece58dcfe0f7c9b131b946c45ead67fbc078f
[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" "6eb5ca73bfb4505a62b91eb51eeece58dcfe0f7c9b131b946c45ead67fbc078f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6eb5ca73bfb4505a62b91eb51eeece58dcfe0f7c9b131b946c45ead67fbc078f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6eb5ca73bfb4505a62b91eb51eeece58dcfe0f7c9b131b946c45ead67fbc078f", kill_on_drop: false }`
[INFO] [stdout] 6eb5ca73bfb4505a62b91eb51eeece58dcfe0f7c9b131b946c45ead67fbc078f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--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] b999355d27b90cf38c5290e42729cd9f754b0e3b81e41f2dbff26246df928c39
[INFO] running `Command { std: "docker" "start" "-a" "b999355d27b90cf38c5290e42729cd9f754b0e3b81e41f2dbff26246df928c39", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling bytecount v0.6.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling mod_exp v1.0.1
[INFO] [stderr]    Compiling advent_of_code_rs v2019.12.25 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.09s
[INFO] running `Command { std: "docker" "inspect" "b999355d27b90cf38c5290e42729cd9f754b0e3b81e41f2dbff26246df928c39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b999355d27b90cf38c5290e42729cd9f754b0e3b81e41f2dbff26246df928c39", kill_on_drop: false }`
[INFO] [stdout] b999355d27b90cf38c5290e42729cd9f754b0e3b81e41f2dbff26246df928c39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49f5a297f3d65b4e6f3059734daa2faf8658fbe4ffc10c1dc8035db866fc7d81
[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" "49f5a297f3d65b4e6f3059734daa2faf8658fbe4ffc10c1dc8035db866fc7d81", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent_of_code_rs v2019.12.25 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.10s
[INFO] running `Command { std: "docker" "inspect" "49f5a297f3d65b4e6f3059734daa2faf8658fbe4ffc10c1dc8035db866fc7d81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49f5a297f3d65b4e6f3059734daa2faf8658fbe4ffc10c1dc8035db866fc7d81", kill_on_drop: false }`
[INFO] [stdout] 49f5a297f3d65b4e6f3059734daa2faf8658fbe4ffc10c1dc8035db866fc7d81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0bd619caef9bb019e42c0b37e4b84a3cc551755c50536808f7b521df94c53bbd
[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" "0bd619caef9bb019e42c0b37e4b84a3cc551755c50536808f7b521df94c53bbd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stdout] 
[INFO] [stdout] running 49 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/advent_of_code_rs-5352f330f584c7da
[INFO] [stdout] test day02::tests_part1 ... ok
[INFO] [stdout] test day01::tests_part1 ... ok
[INFO] [stdout] test day01::tests_part2 ... ok
[INFO] [stdout] test day05::tests_part1 ... ok
[INFO] [stdout] test day08::tests_part1 ... ok
[INFO] [stdout] test day08::tests_part2 ... ok
[INFO] [stdout] test day09::tests_part1 ... ok
[INFO] [stdout] test day06::tests_part1 ... ok
[INFO] [stdout] test day05::tests_part2 ... ok
[INFO] [stdout] test day12::tests_part1 ... ok
[INFO] [stdout] test day06::tests_part2 ... ok
[INFO] [stdout] test day11::tests_part2 ... ok
[INFO] [stdout] test day07::tests_part1 ... ok
[INFO] [stdout] test day14::tests_part1 ... ok
[INFO] [stdout] test day04::tests_part2 ... ok
[INFO] [stdout] test day04::tests_part1 ... ok
[INFO] [stdout] test day13::tests_part1 ... ok
[INFO] [stdout] test day14::tests_part2 ... ok
[INFO] [stdout] test day10::tests_part1 ... ok
[INFO] [stdout] test day11::tests_part1 ... ok
[INFO] [stdout] test day15::tests_part2 ... ok
[INFO] [stdout] test day07::tests_part2 ... ok
[INFO] [stdout] test day10::tests_part2 ... ok
[INFO] [stdout] test day18::tests_part2 ... ok
[INFO] [stdout] test day17::tests_part1 ... ok
[INFO] [stdout] test day20::tests_part1 ... ok
[INFO] [stdout] test day03::tests_part1 ... ok
[INFO] [stdout] test day15::tests_part1 ... ok
[INFO] [stdout] test day03::tests_part2 ... ok
[INFO] [stdout] test day22::tests_part1 ... ok
[INFO] [stdout] test day22::tests_part2 ... ok
[INFO] [stdout] test day17::tests_part2 ... ok
[INFO] [stdout] test day21::tests_part1 ... ok
[INFO] [stdout] test day24::tests_part1 ... ok
[INFO] [stdout] test day23::tests_part1 ... ok
[INFO] [stdout] test day02::tests_part2 ... ok
[INFO] [stdout] test day09::tests_part2 ... ok
[INFO] [stdout] test day12::tests_part2 ... ok
[INFO] [stdout] test day23::tests_part2 ... ok
[INFO] [stdout] test day24::tests_part2 ... ok
[INFO] [stdout] test day13::tests_part2 ... ok
[INFO] [stdout] test day21::tests_part2 ... ok
[INFO] [stdout] test day19::tests_part1 ... ok
[INFO] [stdout] test day19::tests_part2 ... ok
[INFO] [stdout] test day18::tests_part1 ... ok
[INFO] [stdout] test day20::tests_part2 ... ok
[INFO] [stdout] test day16::tests_part2 ... ok
[INFO] [stdout] test day25::tests_part1 ... ok
[INFO] [stdout] test day16::tests_part1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 49 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/advent_of_code_rs-1228934aa182a38b
[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/day03_iterator-fe5aa9ed68a32c03
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests_part2 ... ok
[INFO] [stdout] test tests_part1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests advent_of_code_rs
[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] running `Command { std: "docker" "inspect" "0bd619caef9bb019e42c0b37e4b84a3cc551755c50536808f7b521df94c53bbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bd619caef9bb019e42c0b37e4b84a3cc551755c50536808f7b521df94c53bbd", kill_on_drop: false }`
[INFO] [stdout] 0bd619caef9bb019e42c0b37e4b84a3cc551755c50536808f7b521df94c53bbd