[INFO] cloning repository https://github.com/mah-shee/abc174 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mah-shee/abc174" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmah-shee%2Fabc174", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmah-shee%2Fabc174'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6a4870a51a5f8dbbf30621fe358f2af2b072a899 [INFO] testing mah-shee/abc174 against 1.45.2 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmah-shee%2Fabc174" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mah-shee/abc174 on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mah-shee/abc174 [INFO] finished tweaking git repo https://github.com/mah-shee/abc174 [INFO] tweaked toml for git repo https://github.com/mah-shee/abc174 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/mah-shee/abc174 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] da600bc2fc9967f9f00f54f1290ada81ed55bc887340085f70a76abcae571ab8 [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" "da600bc2fc9967f9f00f54f1290ada81ed55bc887340085f70a76abcae571ab8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "da600bc2fc9967f9f00f54f1290ada81ed55bc887340085f70a76abcae571ab8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da600bc2fc9967f9f00f54f1290ada81ed55bc887340085f70a76abcae571ab8", kill_on_drop: false }` [INFO] [stdout] da600bc2fc9967f9f00f54f1290ada81ed55bc887340085f70a76abcae571ab8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fb36ce48e58d5d5a9c6ecd58467fa80eb8010c1df5735ac36a26b9ddf135a5fb [INFO] running `Command { std: "docker" "start" "-a" "fb36ce48e58d5d5a9c6ecd58467fa80eb8010c1df5735ac36a26b9ddf135a5fb", kill_on_drop: false }` [INFO] [stderr] Compiling abc174 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `d` [INFO] [stdout] --> src/bin/b.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | d: usize, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `points` [INFO] [stdout] --> src/bin/b.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | points: [(isize, isize); n], [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_points` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.94s [INFO] running `Command { std: "docker" "inspect" "fb36ce48e58d5d5a9c6ecd58467fa80eb8010c1df5735ac36a26b9ddf135a5fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb36ce48e58d5d5a9c6ecd58467fa80eb8010c1df5735ac36a26b9ddf135a5fb", kill_on_drop: false }` [INFO] [stdout] fb36ce48e58d5d5a9c6ecd58467fa80eb8010c1df5735ac36a26b9ddf135a5fb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c3c9e62fa9cc46a306f71cf650bdbb290567d50e9d47ab55762a1d6053b4970f [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" "c3c9e62fa9cc46a306f71cf650bdbb290567d50e9d47ab55762a1d6053b4970f", kill_on_drop: false }` [INFO] [stderr] Compiling abc174 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `d` [INFO] [stdout] --> src/bin/b.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | d: usize, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `points` [INFO] [stdout] --> src/bin/b.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | points: [(isize, isize); n], [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_points` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.17s [INFO] running `Command { std: "docker" "inspect" "c3c9e62fa9cc46a306f71cf650bdbb290567d50e9d47ab55762a1d6053b4970f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3c9e62fa9cc46a306f71cf650bdbb290567d50e9d47ab55762a1d6053b4970f", kill_on_drop: false }` [INFO] [stdout] c3c9e62fa9cc46a306f71cf650bdbb290567d50e9d47ab55762a1d6053b4970f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7102143d9b9c49e9257f7cfc8a5bb0bdac027495e8fbf9b140dcaa8d1c9ec61c [INFO] running `Command { std: "docker" "start" "-a" "7102143d9b9c49e9257f7cfc8a5bb0bdac027495e8fbf9b140dcaa8d1c9ec61c", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `d` [INFO] [stderr] --> src/bin/b.rs:8:9 [INFO] [stderr] | [INFO] [stderr] 8 | d: usize, [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `points` [INFO] [stderr] --> src/bin/b.rs:9:9 [INFO] [stderr] | [INFO] [stderr] 9 | points: [(isize, isize); n], [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_points` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/a-70215db781423ca0 [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/b-b65a8cf245e40db2 [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/c-b25fda301d83faa9 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/d-e065b3ac45932247 [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] [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/e-03df36eafa100d8b [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/f-e21f37fe6b3d79b8 [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] [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] running `Command { std: "docker" "inspect" "7102143d9b9c49e9257f7cfc8a5bb0bdac027495e8fbf9b140dcaa8d1c9ec61c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7102143d9b9c49e9257f7cfc8a5bb0bdac027495e8fbf9b140dcaa8d1c9ec61c", kill_on_drop: false }` [INFO] [stdout] 7102143d9b9c49e9257f7cfc8a5bb0bdac027495e8fbf9b140dcaa8d1c9ec61c