[INFO] cloning repository https://github.com/vctr-dev/advent-of-code-2019-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vctr-dev/advent-of-code-2019-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvctr-dev%2Fadvent-of-code-2019-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvctr-dev%2Fadvent-of-code-2019-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4f702a1549b1e20a9cdfb0ea6c0d4947222a8eda [INFO] testing vctr-dev/advent-of-code-2019-rust against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvctr-dev%2Fadvent-of-code-2019-rust" "/workspace/builds/worker-33/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-33/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/vctr-dev/advent-of-code-2019-rust on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/vctr-dev/advent-of-code-2019-rust [INFO] finished tweaking git repo https://github.com/vctr-dev/advent-of-code-2019-rust [INFO] tweaked toml for git repo https://github.com/vctr-dev/advent-of-code-2019-rust written to /workspace/builds/worker-33/source/Cargo.toml [INFO] crate git repo https://github.com/vctr-dev/advent-of-code-2019-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a5049599f63ab7cc8a75645c2e695710904c39a9e6a63bc6ad6b4f868d41ad0c [INFO] running `Command { std: "docker" "start" "-a" "a5049599f63ab7cc8a75645c2e695710904c39a9e6a63bc6ad6b4f868d41ad0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a5049599f63ab7cc8a75645c2e695710904c39a9e6a63bc6ad6b4f868d41ad0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5049599f63ab7cc8a75645c2e695710904c39a9e6a63bc6ad6b4f868d41ad0c", kill_on_drop: false }` [INFO] [stdout] a5049599f63ab7cc8a75645c2e695710904c39a9e6a63bc6ad6b4f868d41ad0c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 335affcf78764a6533afd5dbf7176715c8081fe2f8771837c65b0fb47b2bbfa6 [INFO] running `Command { std: "docker" "start" "-a" "335affcf78764a6533afd5dbf7176715c8081fe2f8771837c65b0fb47b2bbfa6", kill_on_drop: false }` [INFO] [stderr] Compiling aoc2019-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.35s [INFO] running `Command { std: "docker" "inspect" "335affcf78764a6533afd5dbf7176715c8081fe2f8771837c65b0fb47b2bbfa6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "335affcf78764a6533afd5dbf7176715c8081fe2f8771837c65b0fb47b2bbfa6", kill_on_drop: false }` [INFO] [stdout] 335affcf78764a6533afd5dbf7176715c8081fe2f8771837c65b0fb47b2bbfa6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dff5aab67aa677ed55ffe325be93e403280d7b8f1fc94485e482e0f05d6fec46 [INFO] running `Command { std: "docker" "start" "-a" "dff5aab67aa677ed55ffe325be93e403280d7b8f1fc94485e482e0f05d6fec46", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling aoc2019-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.00s [INFO] running `Command { std: "docker" "inspect" "dff5aab67aa677ed55ffe325be93e403280d7b8f1fc94485e482e0f05d6fec46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dff5aab67aa677ed55ffe325be93e403280d7b8f1fc94485e482e0f05d6fec46", kill_on_drop: false }` [INFO] [stdout] dff5aab67aa677ed55ffe325be93e403280d7b8f1fc94485e482e0f05d6fec46 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8fc11720c93ee91f5387e65a28f14366b848467ab1959399d31a0c2022483b33 [INFO] running `Command { std: "docker" "start" "-a" "8fc11720c93ee91f5387e65a28f14366b848467ab1959399d31a0c2022483b33", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/aoc2019_rust-8eeeb3999332c415) [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" "8fc11720c93ee91f5387e65a28f14366b848467ab1959399d31a0c2022483b33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8fc11720c93ee91f5387e65a28f14366b848467ab1959399d31a0c2022483b33", kill_on_drop: false }` [INFO] [stdout] 8fc11720c93ee91f5387e65a28f14366b848467ab1959399d31a0c2022483b33