[INFO] cloning repository https://github.com/AZMCode/overengineered-fizz-buzz [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AZMCode/overengineered-fizz-buzz" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAZMCode%2Foverengineered-fizz-buzz", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAZMCode%2Foverengineered-fizz-buzz'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9a409bc5c17f4c4cf265aa3fa3dc91c0d32f33b0 [INFO] testing AZMCode/overengineered-fizz-buzz against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAZMCode%2Foverengineered-fizz-buzz" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AZMCode/overengineered-fizz-buzz on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/AZMCode/overengineered-fizz-buzz [INFO] finished tweaking git repo https://github.com/AZMCode/overengineered-fizz-buzz [INFO] tweaked toml for git repo https://github.com/AZMCode/overengineered-fizz-buzz written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/AZMCode/overengineered-fizz-buzz already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1038214cc2c56300d8417d834bf3aca2328e5292b81ceb2a0522a0dbedac8815 [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" "1038214cc2c56300d8417d834bf3aca2328e5292b81ceb2a0522a0dbedac8815", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1038214cc2c56300d8417d834bf3aca2328e5292b81ceb2a0522a0dbedac8815", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1038214cc2c56300d8417d834bf3aca2328e5292b81ceb2a0522a0dbedac8815", kill_on_drop: false }` [INFO] [stdout] 1038214cc2c56300d8417d834bf3aca2328e5292b81ceb2a0522a0dbedac8815 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7bf160b98c7ec1ed7c04e0c0122f9a601a612c3589ef1fd8d77aed0863964a9a [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" "7bf160b98c7ec1ed7c04e0c0122f9a601a612c3589ef1fd8d77aed0863964a9a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling overengineered-fizz-buzz v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/main.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | fn new(start_index: usize) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 86 | / generate_fizzbuzz!( [INFO] [stdout] 87 | | { [INFO] [stdout] 88 | | Fizz: FizzBuzzElement<&'static str>, [INFO] [stdout] 89 | | Buzz: FizzBuzzElement<&'static str> [INFO] [stdout] 90 | | } [INFO] [stdout] 91 | | as FizzBuzz [INFO] [stdout] 92 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: this warning originates in the macro `generate_fizzbuzz` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.49s [INFO] running `Command { std: "docker" "inspect" "7bf160b98c7ec1ed7c04e0c0122f9a601a612c3589ef1fd8d77aed0863964a9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7bf160b98c7ec1ed7c04e0c0122f9a601a612c3589ef1fd8d77aed0863964a9a", kill_on_drop: false }` [INFO] [stdout] 7bf160b98c7ec1ed7c04e0c0122f9a601a612c3589ef1fd8d77aed0863964a9a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--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] 24c6a7d3543ab0c611402badaaecaf0ebe6cbfeec05fba66d75173712751359b [INFO] running `Command { std: "docker" "start" "-a" "24c6a7d3543ab0c611402badaaecaf0ebe6cbfeec05fba66d75173712751359b", kill_on_drop: false }` [INFO] [stderr] Compiling overengineered-fizz-buzz v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/main.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | fn new(start_index: usize) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 86 | / generate_fizzbuzz!( [INFO] [stdout] 87 | | { [INFO] [stdout] 88 | | Fizz: FizzBuzzElement<&'static str>, [INFO] [stdout] 89 | | Buzz: FizzBuzzElement<&'static str> [INFO] [stdout] 90 | | } [INFO] [stdout] 91 | | as FizzBuzz [INFO] [stdout] 92 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: this warning originates in the macro `generate_fizzbuzz` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.00s [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "24c6a7d3543ab0c611402badaaecaf0ebe6cbfeec05fba66d75173712751359b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24c6a7d3543ab0c611402badaaecaf0ebe6cbfeec05fba66d75173712751359b", kill_on_drop: false }` [INFO] [stdout] 24c6a7d3543ab0c611402badaaecaf0ebe6cbfeec05fba66d75173712751359b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9f300611c76e08ab9478d10c8177b85ba22cc07085151a0212b57b85e1c9e738 [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" "9f300611c76e08ab9478d10c8177b85ba22cc07085151a0212b57b85e1c9e738", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/main.rs:12:13 [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] 12 | fn new(start_index: usize) -> Self { [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 86 | / generate_fizzbuzz!( [INFO] [stderr] 87 | | { [INFO] [stderr] 88 | | Fizz: FizzBuzzElement<&'static str>, [INFO] [stderr] 89 | | Buzz: FizzBuzzElement<&'static str> [INFO] [stderr] 90 | | } [INFO] [stderr] 91 | | as FizzBuzz [INFO] [stderr] 92 | | ); [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] = note: this warning originates in the macro `generate_fizzbuzz` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `overengineered-fizz-buzz` (bin "overengineered-fizz-buzz" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/overengineered_fizz_buzz-70581462b6700bdc) [INFO] running `Command { std: "docker" "inspect" "9f300611c76e08ab9478d10c8177b85ba22cc07085151a0212b57b85e1c9e738", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f300611c76e08ab9478d10c8177b85ba22cc07085151a0212b57b85e1c9e738", kill_on_drop: false }` [INFO] [stdout] 9f300611c76e08ab9478d10c8177b85ba22cc07085151a0212b57b85e1c9e738