[INFO] cloning repository https://github.com/florentw/erosion [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/florentw/erosion" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflorentw%2Ferosion", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflorentw%2Ferosion'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 350f1fb30b2bf671277850f9b72330d27248fddd [INFO] testing florentw/erosion against master#595316b4006932405a63862d8fe65f71a6356293 for pr-128254 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflorentw%2Ferosion" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/florentw/erosion on toolchain 595316b4006932405a63862d8fe65f71a6356293 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/florentw/erosion [INFO] finished tweaking git repo https://github.com/florentw/erosion [INFO] tweaked toml for git repo https://github.com/florentw/erosion written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/florentw/erosion already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6ece67b345c8f7051fcbf9040a1b419fdc7a9aea845193080bf2c2474e806ec4 [INFO] running `Command { std: "docker" "start" "-a" "6ece67b345c8f7051fcbf9040a1b419fdc7a9aea845193080bf2c2474e806ec4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6ece67b345c8f7051fcbf9040a1b419fdc7a9aea845193080bf2c2474e806ec4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ece67b345c8f7051fcbf9040a1b419fdc7a9aea845193080bf2c2474e806ec4", kill_on_drop: false }` [INFO] [stdout] 6ece67b345c8f7051fcbf9040a1b419fdc7a9aea845193080bf2c2474e806ec4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 10d33e7fdb8e1d4721af8a2ae679b5ce771e2623973a8d6b9775d6f2231dee4b [INFO] running `Command { std: "docker" "start" "-a" "10d33e7fdb8e1d4721af8a2ae679b5ce771e2623973a8d6b9775d6f2231dee4b", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling erosion v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/throughput/mod.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 49 | let mut running = true; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] running `Command { std: "docker" "inspect" "10d33e7fdb8e1d4721af8a2ae679b5ce771e2623973a8d6b9775d6f2231dee4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10d33e7fdb8e1d4721af8a2ae679b5ce771e2623973a8d6b9775d6f2231dee4b", kill_on_drop: false }` [INFO] [stdout] 10d33e7fdb8e1d4721af8a2ae679b5ce771e2623973a8d6b9775d6f2231dee4b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8751880abad1a0d20bda0aeda896ddb8d7d64dc3a3ef7a920519accccc074ea2 [INFO] running `Command { std: "docker" "start" "-a" "8751880abad1a0d20bda0aeda896ddb8d7d64dc3a3ef7a920519accccc074ea2", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/throughput/mod.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 49 | let mut running = true; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling erosion v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/throughput/mod.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 49 | let mut running = true; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] running `Command { std: "docker" "inspect" "8751880abad1a0d20bda0aeda896ddb8d7d64dc3a3ef7a920519accccc074ea2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8751880abad1a0d20bda0aeda896ddb8d7d64dc3a3ef7a920519accccc074ea2", kill_on_drop: false }` [INFO] [stdout] 8751880abad1a0d20bda0aeda896ddb8d7d64dc3a3ef7a920519accccc074ea2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ef6e565c96727e137d1b72b156c54f50f4dd5f1c07ae08c51e5e8c72caca6892 [INFO] running `Command { std: "docker" "start" "-a" "ef6e565c96727e137d1b72b156c54f50f4dd5f1c07ae08c51e5e8c72caca6892", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/throughput/mod.rs:49:9 [INFO] [stderr] | [INFO] [stderr] 49 | let mut running = true; [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `erosion` (lib) generated 1 warning (run `cargo fix --lib -p erosion` to apply 1 suggestion) [INFO] [stderr] warning: `erosion` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/erosion-0fec70dfe838f2f0) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test throughput::tests::achieved_throughput_returns_minus_one_when_elapsed_is_zero ... ok [INFO] [stdout] test throughput::tests::achieved_throughput_returns_rounded_throughput ... ok [INFO] [stdout] test throughput::tests::round_function_rounds_to_two_places ... ok [INFO] [stdout] test throughput::tests::should_add_event_from_remainder_returns_false_when_index_is_outside_remainder_interval ... ok [INFO] [stdout] test throughput::tests::remaining_sleep_duration_returns_zero_when_start_is_in_the_future ... ok [INFO] [stdout] test throughput::tests::should_add_event_from_remainder_returns_true_when_index_is_in_remainder_interval ... ok [INFO] [stdout] test throughput::tests::should_add_event_from_remainder_returns_false_when_no_remainder ... ok [INFO] [stdout] test throughput::tests::sleep_if_too_fast_returns_false_if_duration_zero ... ok [INFO] [stdout] test throughput::tests::to_millis_converts_duration_to_integer ... ok [INFO] [stdout] test throughput::tests::sleep_if_too_fast_returns_true_if_duration_not_zero ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/mono_thread_inttest.rs (/opt/rustwide/target/debug/deps/mono_thread_inttest-003acf0ba06a7141) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test throughput_generator_calls_event_function_thousands_times_a_sec ... ok [INFO] [stdout] test throughput_generator_calls_event_function_once_a_sec ... ok [INFO] [stdout] test throughput_generator_calls_event_function_hundred_times_a_sec ... ok [INFO] [stdout] test throughput_generator_calls_event_function_five_hundred_times_a_sec ... ok [INFO] [stdout] test throughput_generator_calls_event_function_three_hundred_times_a_sec ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.01s [INFO] [stdout] [INFO] [stderr] Doc-tests erosion [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" "ef6e565c96727e137d1b72b156c54f50f4dd5f1c07ae08c51e5e8c72caca6892", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef6e565c96727e137d1b72b156c54f50f4dd5f1c07ae08c51e5e8c72caca6892", kill_on_drop: false }` [INFO] [stdout] ef6e565c96727e137d1b72b156c54f50f4dd5f1c07ae08c51e5e8c72caca6892