[INFO] cloning repository https://github.com/lwassermann/advent-of-code-2019
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lwassermann/advent-of-code-2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flwassermann%2Fadvent-of-code-2019", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flwassermann%2Fadvent-of-code-2019'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 38c52680f9774cb8f3f66b6e8f18a324a498632a
[INFO] testing lwassermann/advent-of-code-2019 against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flwassermann%2Fadvent-of-code-2019" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lwassermann/advent-of-code-2019 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lwassermann/advent-of-code-2019
[INFO] finished tweaking git repo https://github.com/lwassermann/advent-of-code-2019
[INFO] tweaked toml for git repo https://github.com/lwassermann/advent-of-code-2019 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/lwassermann/advent-of-code-2019 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9545f6070b56d48ca7bdddac89b307033b6c3249d8fc57bc990e5e7360a67592
[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" "9545f6070b56d48ca7bdddac89b307033b6c3249d8fc57bc990e5e7360a67592", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9545f6070b56d48ca7bdddac89b307033b6c3249d8fc57bc990e5e7360a67592", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9545f6070b56d48ca7bdddac89b307033b6c3249d8fc57bc990e5e7360a67592", kill_on_drop: false }`
[INFO] [stdout] 9545f6070b56d48ca7bdddac89b307033b6c3249d8fc57bc990e5e7360a67592
[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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea3f7d60118074b5072b4dad2384968a81b27b9e4f69562582a668f2ef813f81
[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" "ea3f7d60118074b5072b4dad2384968a81b27b9e4f69562582a668f2ef813f81", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent-of-code-2019 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "ea3f7d60118074b5072b4dad2384968a81b27b9e4f69562582a668f2ef813f81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea3f7d60118074b5072b4dad2384968a81b27b9e4f69562582a668f2ef813f81", kill_on_drop: false }`
[INFO] [stdout] ea3f7d60118074b5072b4dad2384968a81b27b9e4f69562582a668f2ef813f81
[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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 560155be153ef2e1f70fcef58a219f79c71e50be591bb8373c61e7a8b22c8c5d
[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" "560155be153ef2e1f70fcef58a219f79c71e50be591bb8373c61e7a8b22c8c5d", 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 1.33s
[INFO] running `Command { std: "docker" "inspect" "560155be153ef2e1f70fcef58a219f79c71e50be591bb8373c61e7a8b22c8c5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "560155be153ef2e1f70fcef58a219f79c71e50be591bb8373c61e7a8b22c8c5d", kill_on_drop: false }`
[INFO] [stdout] 560155be153ef2e1f70fcef58a219f79c71e50be591bb8373c61e7a8b22c8c5d
[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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3623b04afff247fdbc7ed78318e5a8b0f6652b7bb3752e3504b12bf0cd456bf0
[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" "3623b04afff247fdbc7ed78318e5a8b0f6652b7bb3752e3504b12bf0cd456bf0", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 16 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/advent_of_code_2019-9a7f00424b3a903f
[INFO] [stdout] test day_05_intcode_io::intcode::tests::test_addition ... ok
[INFO] [stdout] test day_05_intcode_io::intcode::tests::test_equals_eight ... ok
[INFO] [stdout] test day_05_intcode_io::intcode::tests::test_exit ... ok
[INFO] [stdout] test day_05_intcode_io::intcode::tests::test_jump_if_false ... ok
[INFO] [stdout] test day_05_intcode_io::intcode::tests::test_less_than_eight ... ok
[INFO] [stdout] test day_05_intcode_io::intcode::tests::test_eq_true ... ok
[INFO] [stdout] test day_05_intcode_io::intcode::tests::test_combination ... ok
[INFO] [stdout] test day_05_intcode_io::intcode::tests::test_print_output ... ok
[INFO] [stdout] test day_05_intcode_io::intcode::tests::test_read_input ... ok
[INFO] [stdout] test day_05_intcode_io::intcode::tests::test_lt_false ... ok
[INFO] [stdout] test day_05_intcode_io::intcode::tests::test_space_operator_eight ... ok
[INFO] [stdout] test day_05_intcode_io::intcode::tests::test_lt_true ... ok
[INFO] [stdout] test day_05_intcode_io::intcode::tests::test_jump_if_true ... ok
[INFO] [stdout] test day_05_intcode_io::intcode::tests::test_multiplication ... ok
[INFO] [stdout] test day_05_intcode_io::intcode::tests::test_jumps ... ok
[INFO] [stdout] test day_05_intcode_io::intcode::tests::test_eq_false ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3623b04afff247fdbc7ed78318e5a8b0f6652b7bb3752e3504b12bf0cd456bf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3623b04afff247fdbc7ed78318e5a8b0f6652b7bb3752e3504b12bf0cd456bf0", kill_on_drop: false }`
[INFO] [stdout] 3623b04afff247fdbc7ed78318e5a8b0f6652b7bb3752e3504b12bf0cd456bf0