[INFO] cloning repository https://github.com/evaldast/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/evaldast/advent-of-code-2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fevaldast%2Fadvent-of-code-2019", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fevaldast%2Fadvent-of-code-2019'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 12b43f98d13916e6776b35c8aeebad360eae175d [INFO] testing evaldast/advent-of-code-2019 against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fevaldast%2Fadvent-of-code-2019" "/workspace/builds/worker-38/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-38/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/evaldast/advent-of-code-2019 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/evaldast/advent-of-code-2019 [INFO] finished tweaking git repo https://github.com/evaldast/advent-of-code-2019 [INFO] tweaked toml for git repo https://github.com/evaldast/advent-of-code-2019 written to /workspace/builds/worker-38/source/Cargo.toml [INFO] crate git repo https://github.com/evaldast/advent-of-code-2019 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1c9ba830f8e597903f8aea1c539b58dc24fe97297d14805278d0cc534f8e8c31 [INFO] running `Command { std: "docker" "start" "-a" "1c9ba830f8e597903f8aea1c539b58dc24fe97297d14805278d0cc534f8e8c31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1c9ba830f8e597903f8aea1c539b58dc24fe97297d14805278d0cc534f8e8c31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c9ba830f8e597903f8aea1c539b58dc24fe97297d14805278d0cc534f8e8c31", kill_on_drop: false }` [INFO] [stdout] 1c9ba830f8e597903f8aea1c539b58dc24fe97297d14805278d0cc534f8e8c31 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d07d5937756d43f679b5b879b9061f2396172fd259fd2d70463744fe70dec2c8 [INFO] running `Command { std: "docker" "start" "-a" "d07d5937756d43f679b5b879b9061f2396172fd259fd2d70463744fe70dec2c8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling advent-of-code-2019 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `parse_uint` [INFO] [stdout] --> src/utils.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn parse_uint(line: &Result) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse_lines_with_seperator` [INFO] [stdout] --> src/utils.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn parse_lines_with_seperator(lines: Lines>, seperator: char) -> Vec [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.20s [INFO] running `Command { std: "docker" "inspect" "d07d5937756d43f679b5b879b9061f2396172fd259fd2d70463744fe70dec2c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d07d5937756d43f679b5b879b9061f2396172fd259fd2d70463744fe70dec2c8", kill_on_drop: false }` [INFO] [stdout] d07d5937756d43f679b5b879b9061f2396172fd259fd2d70463744fe70dec2c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bb679ee9aadb4e652e9b2e4b6bb8ae14254f56c40e071e2014c1bdd74f099681 [INFO] running `Command { std: "docker" "start" "-a" "bb679ee9aadb4e652e9b2e4b6bb8ae14254f56c40e071e2014c1bdd74f099681", kill_on_drop: false }` [INFO] [stderr] Compiling advent-of-code-2019 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `parse_uint` [INFO] [stdout] --> src/utils.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn parse_uint(line: &Result) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse_lines_with_seperator` [INFO] [stdout] --> src/utils.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn parse_lines_with_seperator(lines: Lines>, seperator: char) -> Vec [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 27.36s [INFO] running `Command { std: "docker" "inspect" "bb679ee9aadb4e652e9b2e4b6bb8ae14254f56c40e071e2014c1bdd74f099681", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb679ee9aadb4e652e9b2e4b6bb8ae14254f56c40e071e2014c1bdd74f099681", kill_on_drop: false }` [INFO] [stdout] bb679ee9aadb4e652e9b2e4b6bb8ae14254f56c40e071e2014c1bdd74f099681 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f47554fb9d1a8198eed4d601610ac57d2740e35e73b2ee42c806cf69a7e4344b [INFO] running `Command { std: "docker" "start" "-a" "f47554fb9d1a8198eed4d601610ac57d2740e35e73b2ee42c806cf69a7e4344b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] [INFO] [stderr] warning: function is never used: `parse_uint` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/utils.rs:11:8 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 11 | pub fn parse_uint(line: &Result) -> Option { [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] running 0 tests [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] warning: function is never used: `parse_lines_with_seperator` [INFO] [stdout] [INFO] [stderr] --> src/utils.rs:18:8 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn parse_lines_with_seperator(lines: Lines>, seperator: char) -> Vec [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `advent-of-code-2019` (bin "advent-of-code-2019" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.83s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/advent_of_code_2019-5317d5ab5341d058) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/advent_of_code_2019-af87fbee5da055d4) [INFO] [stderr] Doc-tests advent-of-code-2019 [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" "f47554fb9d1a8198eed4d601610ac57d2740e35e73b2ee42c806cf69a7e4344b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f47554fb9d1a8198eed4d601610ac57d2740e35e73b2ee42c806cf69a7e4344b", kill_on_drop: false }` [INFO] [stdout] f47554fb9d1a8198eed4d601610ac57d2740e35e73b2ee42c806cf69a7e4344b