[INFO] cloning repository https://github.com/Hyrasso/rust-advent-2019 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Hyrasso/rust-advent-2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHyrasso%2Frust-advent-2019", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHyrasso%2Frust-advent-2019'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 30717e5f594e1d9dfad94489cfd659f40ebb42a6 [INFO] testing Hyrasso/rust-advent-2019 against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHyrasso%2Frust-advent-2019" "/workspace/builds/worker-110/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-110/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Hyrasso/rust-advent-2019 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Hyrasso/rust-advent-2019 [INFO] finished tweaking git repo https://github.com/Hyrasso/rust-advent-2019 [INFO] tweaked toml for git repo https://github.com/Hyrasso/rust-advent-2019 written to /workspace/builds/worker-110/source/Cargo.toml [INFO] crate git repo https://github.com/Hyrasso/rust-advent-2019 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b07a14a547dcebb52986fc1b0bfd722517618689429e5287400094eeed8a096f [INFO] running `Command { std: "docker" "start" "-a" "b07a14a547dcebb52986fc1b0bfd722517618689429e5287400094eeed8a096f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b07a14a547dcebb52986fc1b0bfd722517618689429e5287400094eeed8a096f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b07a14a547dcebb52986fc1b0bfd722517618689429e5287400094eeed8a096f", kill_on_drop: false }` [INFO] [stdout] b07a14a547dcebb52986fc1b0bfd722517618689429e5287400094eeed8a096f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c7ab8b44b2dfefb9a3d11ca6b841853f562b7cd9762f8085b791432cea9bda9f [INFO] running `Command { std: "docker" "start" "-a" "c7ab8b44b2dfefb9a3d11ca6b841853f562b7cd9762f8085b791432cea9bda9f", kill_on_drop: false }` [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling advent-2019 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `energy` [INFO] [stdout] --> src/solutions/advent12.rs:54:8 [INFO] [stdout] | [INFO] [stdout] 54 | fn energy(&self) -> i32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.57s [INFO] running `Command { std: "docker" "inspect" "c7ab8b44b2dfefb9a3d11ca6b841853f562b7cd9762f8085b791432cea9bda9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7ab8b44b2dfefb9a3d11ca6b841853f562b7cd9762f8085b791432cea9bda9f", kill_on_drop: false }` [INFO] [stdout] c7ab8b44b2dfefb9a3d11ca6b841853f562b7cd9762f8085b791432cea9bda9f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6ccfdbd71375fc797590409848420582d0ed60effca2c15d92e344640be04574 [INFO] running `Command { std: "docker" "start" "-a" "6ccfdbd71375fc797590409848420582d0ed60effca2c15d92e344640be04574", kill_on_drop: false }` [INFO] [stderr] Compiling advent-2019 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `energy` [INFO] [stdout] --> src/solutions/advent12.rs:54:8 [INFO] [stdout] | [INFO] [stdout] 54 | fn energy(&self) -> i32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.02s [INFO] running `Command { std: "docker" "inspect" "6ccfdbd71375fc797590409848420582d0ed60effca2c15d92e344640be04574", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ccfdbd71375fc797590409848420582d0ed60effca2c15d92e344640be04574", kill_on_drop: false }` [INFO] [stdout] 6ccfdbd71375fc797590409848420582d0ed60effca2c15d92e344640be04574 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 542e9eadc836464070845ae0322e342f07101bc07ec93fba45d22a95920253c7 [INFO] running `Command { std: "docker" "start" "-a" "542e9eadc836464070845ae0322e342f07101bc07ec93fba45d22a95920253c7", kill_on_drop: false }` [INFO] [stderr] warning: associated function is never used: `energy` [INFO] [stdout] [INFO] [stderr] --> src/solutions/advent12.rs:54:8 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 54 | fn energy(&self) -> i32 { [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ^^^^^^ [INFO] [stdout] [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `advent-2019` (bin "advent-2019" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/advent_2019-7b23be2a3684575d) [INFO] running `Command { std: "docker" "inspect" "542e9eadc836464070845ae0322e342f07101bc07ec93fba45d22a95920253c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "542e9eadc836464070845ae0322e342f07101bc07ec93fba45d22a95920253c7", kill_on_drop: false }` [INFO] [stdout] 542e9eadc836464070845ae0322e342f07101bc07ec93fba45d22a95920253c7