[INFO] updating cached repository https://github.com/irh/advent-of-code
[INFO] running `Command { std: "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", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ba81bb555153fbb234208431d0fa43c197231873
[INFO] testing irh/advent-of-code against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Firh%2Fadvent-of-code" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/irh/advent-of-code 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/irh/advent-of-code
[INFO] finished tweaking git repo https://github.com/irh/advent-of-code
[INFO] tweaked toml for git repo https://github.com/irh/advent-of-code written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/irh/advent-of-code 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-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_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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc8fda919111746ff046e9b7e0928cc40df3f5ea5e2ee5dd3f7e6f62c6aca198
[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" "fc8fda919111746ff046e9b7e0928cc40df3f5ea5e2ee5dd3f7e6f62c6aca198", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc8fda919111746ff046e9b7e0928cc40df3f5ea5e2ee5dd3f7e6f62c6aca198", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc8fda919111746ff046e9b7e0928cc40df3f5ea5e2ee5dd3f7e6f62c6aca198", kill_on_drop: false }`
[INFO] [stdout] fc8fda919111746ff046e9b7e0928cc40df3f5ea5e2ee5dd3f7e6f62c6aca198
[INFO] running `Command { std: "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=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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26d425b39a0f48a79facb9df69108a0ac5638370c9b25aca6fa6a99e3955f022
[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" "26d425b39a0f48a79facb9df69108a0ac5638370c9b25aca6fa6a99e3955f022", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling permutohedron v0.2.4
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling ordered-float v1.0.2
[INFO] [stderr]    Compiling advent-of-code-2019 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.75s
[INFO] running `Command { std: "docker" "inspect" "26d425b39a0f48a79facb9df69108a0ac5638370c9b25aca6fa6a99e3955f022", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26d425b39a0f48a79facb9df69108a0ac5638370c9b25aca6fa6a99e3955f022", kill_on_drop: false }`
[INFO] [stdout] 26d425b39a0f48a79facb9df69108a0ac5638370c9b25aca6fa6a99e3955f022
[INFO] running `Command { std: "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=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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b30e77268504af23cc0d3a8f978af9ed7e7209db4d2b26ece7ceb6bd0d85184
[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" "0b30e77268504af23cc0d3a8f978af9ed7e7209db4d2b26ece7ceb6bd0d85184", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent-of-code-2019 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.76s
[INFO] running `Command { std: "docker" "inspect" "0b30e77268504af23cc0d3a8f978af9ed7e7209db4d2b26ece7ceb6bd0d85184", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b30e77268504af23cc0d3a8f978af9ed7e7209db4d2b26ece7ceb6bd0d85184", kill_on_drop: false }`
[INFO] [stdout] 0b30e77268504af23cc0d3a8f978af9ed7e7209db4d2b26ece7ceb6bd0d85184
[INFO] running `Command { std: "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=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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f1bbe0a0713e99ed4e051c857d1ff717e3082a17614a081372223235d88f8f1e
[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" "f1bbe0a0713e99ed4e051c857d1ff717e3082a17614a081372223235d88f8f1e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/01-60d4798f67a56003
[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/02-3ac1c27ec2b19f30
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test day_2::test_1 ... ok
[INFO] [stdout] test day_2::test_3 ... ok
[INFO] [stdout] test day_2::test_2 ... ok
[INFO] [stdout] test day_2::test_0 ... 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/03-bf7b7d42f4523d7a
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test day_3::test_0 ... ok
[INFO] [stdout] test day_3::test_1 ... ok
[INFO] [stdout] test day_3::test_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/04-d1fa55eb633e3919
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test day_4::test_get_digits ... ok
[INFO] [stdout] test day_4::test_is_valid_password_part_two ... ok
[INFO] [stdout] test day_4::test_is_valid_password_part_one ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/05-0fc7871534346c5a
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test day_5::test_less_than_immediate_mode ... ok
[INFO] [stdout] test day_5::test_equal_position_mode ... ok
[INFO] [stdout] test day_5::test_jump_position_mode ... ok
[INFO] [stdout] test day_5::test_0 ... 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/06-34aa7ba828885e84
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test day_6::test_transfers ... ok
[INFO] [stdout] test day_6::test_checksum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/07-a8a0632cbc27816b
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test day_7::test_0 ... ok
[INFO] [stdout] test day_7::test_1 ... ok
[INFO] [stdout] test day_7::test_2 ... ok
[INFO] [stdout] test day_7::test_4 ... ok
[INFO] [stdout] test day_7::test_3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/08-5dcc206e7a23e4db
[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/09-442b3065bff00ab5
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test intcode::intcode::test_1 ... ok
[INFO] [stdout] test intcode::intcode::test_2 ... ok
[INFO] [stdout] test intcode::intcode::test_0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/10-5fd0563271fe7ad7
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test day_10::test_2 ... ok
[INFO] [stdout] test day_10::test_0 ... ok
[INFO] [stdout] test day_10::test_1 ... ok
[INFO] [stdout] test day_10::test_3 ... 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/11-ad3cb8ecf2abf8d7
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test intcode::intcode::test_2 ... ok
[INFO] [stdout] test intcode::intcode::test_0 ... ok
[INFO] [stdout] test intcode::intcode::test_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/12-c0dbc3298793c21c
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test day_12::test_0 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/13-bb08df2cdad36b40
[INFO] [stdout] test day_12::test_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test intcode::intcode::test_1 ... ok
[INFO] [stdout] test intcode::intcode::test_2 ... ok
[INFO] [stdout] test intcode::intcode::test_0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/14-b4cd832252600425
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test day_14::test_0 ... ok
[INFO] [stdout] test day_14::test_1 ... ok
[INFO] [stdout] test day_14::test_3 ... ok
[INFO] [stdout] test day_14::test_2 ... ok
[INFO] [stdout] test day_14::test_4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/15-7fd47d9da274c022
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test intcode::intcode::test_2 ... ok
[INFO] [stdout] test intcode::intcode::test_0 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/16-3faa71af49d1e62a
[INFO] [stdout] test intcode::intcode::test_1 ... 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 3 tests
[INFO] [stdout] test day_16::test_0 ... ok
[INFO] [stdout] test day_16::test_pattern_iterator ... ok
[INFO] [stdout] test day_16::test_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/17-189b10b9f33ebe49
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test intcode::intcode::test_1 ... ok
[INFO] [stdout] test intcode::intcode::test_0 ... ok
[INFO] [stdout] test intcode::intcode::test_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f1bbe0a0713e99ed4e051c857d1ff717e3082a17614a081372223235d88f8f1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1bbe0a0713e99ed4e051c857d1ff717e3082a17614a081372223235d88f8f1e", kill_on_drop: false }`
[INFO] [stdout] f1bbe0a0713e99ed4e051c857d1ff717e3082a17614a081372223235d88f8f1e