[INFO] fetching crate advent_of_code_rs 2019.12.45...
[INFO] testing advent_of_code_rs-2019.12.45 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate advent_of_code_rs 2019.12.45 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate advent_of_code_rs 2019.12.45 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate advent_of_code_rs 2019.12.45
[INFO] finished tweaking crates.io crate advent_of_code_rs 2019.12.45
[INFO] tweaked toml for crates.io crate advent_of_code_rs 2019.12.45 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate advent_of_code_rs 2019.12.45 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mod_exp v1.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b999abe7c8a56e4cadee21658b455511c00802ff4dcc272034458b6cb6d576b
[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" "4b999abe7c8a56e4cadee21658b455511c00802ff4dcc272034458b6cb6d576b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b999abe7c8a56e4cadee21658b455511c00802ff4dcc272034458b6cb6d576b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b999abe7c8a56e4cadee21658b455511c00802ff4dcc272034458b6cb6d576b", kill_on_drop: false }`
[INFO] [stdout] 4b999abe7c8a56e4cadee21658b455511c00802ff4dcc272034458b6cb6d576b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 874042961ad88636c7eb9d386069426f1510229a5491bd5198d09f1161ec8f16
[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" "874042961ad88636c7eb9d386069426f1510229a5491bd5198d09f1161ec8f16", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[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-rational v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling mod_exp v1.0.1
[INFO] [stderr]    Compiling advent_of_code_rs v2019.12.45 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.72s
[INFO] running `Command { std: "docker" "inspect" "874042961ad88636c7eb9d386069426f1510229a5491bd5198d09f1161ec8f16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "874042961ad88636c7eb9d386069426f1510229a5491bd5198d09f1161ec8f16", kill_on_drop: false }`
[INFO] [stdout] 874042961ad88636c7eb9d386069426f1510229a5491bd5198d09f1161ec8f16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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] 145836e6c9c1b621497cd238cab23d7f73160fda94e5385206cb654b73e468ab
[INFO] running `Command { std: "docker" "start" "-a" "145836e6c9c1b621497cd238cab23d7f73160fda94e5385206cb654b73e468ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent_of_code_rs v2019.12.45 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.03s
[INFO] running `Command { std: "docker" "inspect" "145836e6c9c1b621497cd238cab23d7f73160fda94e5385206cb654b73e468ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "145836e6c9c1b621497cd238cab23d7f73160fda94e5385206cb654b73e468ab", kill_on_drop: false }`
[INFO] [stdout] 145836e6c9c1b621497cd238cab23d7f73160fda94e5385206cb654b73e468ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d0f476dd2f03509111f9c246810181efe16741b1570b568fc91c5b0a278d953c
[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" "d0f476dd2f03509111f9c246810181efe16741b1570b568fc91c5b0a278d953c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/advent_of_code_rs-38495df14a7028d0)
[INFO] [stdout] 
[INFO] [stdout] running 49 tests
[INFO] [stdout] test day01::tests_part1 ... ok
[INFO] [stdout] test day01::tests_part2 ... ok
[INFO] [stdout] test day02::tests_part1 ... ok
[INFO] [stdout] test day08::tests_part2 ... ok
[INFO] [stdout] test day05::tests_part2 ... ok
[INFO] [stdout] test day05::tests_part1 ... ok
[INFO] [stdout] test day08::tests_part1 ... ok
[INFO] [stdout] test day06::tests_part1 ... ok
[INFO] [stdout] test day12::tests_part1 ... ok
[INFO] [stdout] test day09::tests_part1 ... ok
[INFO] [stdout] test day06::tests_part2 ... ok
[INFO] [stdout] test day14::tests_part1 ... ok
[INFO] [stdout] test day11::tests_part2 ... ok
[INFO] [stdout] test day04::tests_part1 ... ok
[INFO] [stdout] test day04::tests_part2 ... ok
[INFO] [stdout] test day07::tests_part1 ... ok
[INFO] [stdout] test day13::tests_part1 ... ok
[INFO] [stdout] test day14::tests_part2 ... ok
[INFO] [stdout] test day15::tests_part2 ... ok
[INFO] [stdout] test day15::tests_part1 ... ok
[INFO] [stdout] test day10::tests_part1 ... ok
[INFO] [stdout] test day17::tests_part1 ... ok
[INFO] [stdout] test day10::tests_part2 ... ok
[INFO] [stdout] test day11::tests_part1 ... ok
[INFO] [stdout] test day20::tests_part1 ... ok
[INFO] [stdout] test day18::tests_part2 ... ok
[INFO] [stdout] test day03::tests_part1 ... ok
[INFO] [stdout] test day03::tests_part2 ... ok
[INFO] [stdout] test day22::tests_part2 ... ok
[INFO] [stdout] test day07::tests_part2 ... ok
[INFO] [stdout] test day22::tests_part1 ... ok
[INFO] [stdout] test day24::tests_part1 ... ok
[INFO] [stdout] test day17::tests_part2 ... ok
[INFO] [stdout] test day23::tests_part1 ... ok
[INFO] [stdout] test day21::tests_part1 ... ok
[INFO] [stdout] test day02::tests_part2 ... ok
[INFO] [stdout] test day09::tests_part2 ... ok
[INFO] [stdout] test day23::tests_part2 ... ok
[INFO] [stdout] test day12::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_part1 ... ok
[INFO] [stdout] test day16::tests_part2 ... ok
[INFO] [stdout] test day25::tests_part1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 49 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 50.94s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/advent_of_code_rs-d84b3ee403e0399c)
[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 tests/day03_iterator.rs (/opt/rustwide/target/debug/deps/day03_iterator-0d0d9846a46fbc8f)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests_part2 ... ok
[INFO] [stderr]    Doc-tests advent_of_code_rs
[INFO] [stdout] test tests_part1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.78s
[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" "d0f476dd2f03509111f9c246810181efe16741b1570b568fc91c5b0a278d953c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0f476dd2f03509111f9c246810181efe16741b1570b568fc91c5b0a278d953c", kill_on_drop: false }`
[INFO] [stdout] d0f476dd2f03509111f9c246810181efe16741b1570b568fc91c5b0a278d953c