[INFO] fetching crate schedules 0.4.0... [INFO] testing schedules-0.4.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate schedules 0.4.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate schedules 0.4.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate schedules 0.4.0 [INFO] tweaked toml for crates.io crate schedules 0.4.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate schedules 0.4.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate schedules 0.4.0 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7d4898faad6e14e3209628e2183fe5aefc45dc7ffeea932c3a1d2d6a2c08de40 [INFO] running `Command { std: "docker" "start" "-a" "7d4898faad6e14e3209628e2183fe5aefc45dc7ffeea932c3a1d2d6a2c08de40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7d4898faad6e14e3209628e2183fe5aefc45dc7ffeea932c3a1d2d6a2c08de40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d4898faad6e14e3209628e2183fe5aefc45dc7ffeea932c3a1d2d6a2c08de40", kill_on_drop: false }` [INFO] [stdout] 7d4898faad6e14e3209628e2183fe5aefc45dc7ffeea932c3a1d2d6a2c08de40 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 38d883b83d4f8ef17c5dc799f655db8ca9a0c1e224aa5463ffa6268482a6f5ad [INFO] running `Command { std: "docker" "start" "-a" "38d883b83d4f8ef17c5dc799f655db8ca9a0c1e224aa5463ffa6268482a6f5ad", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling zerocopy v0.8.23 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling arc-swap v1.7.1 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling threadpool v1.8.1 [INFO] [stderr] Compiling uuid v1.16.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling schedules v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:607:37 [INFO] [stdout] | [INFO] [stdout] 607 | pub fn every>(&mut self, duration: T) -> ScheduleBuilder { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 607 | pub fn every>(&mut self, duration: T) -> ScheduleBuilder<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.88s [INFO] running `Command { std: "docker" "inspect" "38d883b83d4f8ef17c5dc799f655db8ca9a0c1e224aa5463ffa6268482a6f5ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38d883b83d4f8ef17c5dc799f655db8ca9a0c1e224aa5463ffa6268482a6f5ad", kill_on_drop: false }` [INFO] [stdout] 38d883b83d4f8ef17c5dc799f655db8ca9a0c1e224aa5463ffa6268482a6f5ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 937ff93c680d4a35b379c1579e5abaf7d4e418f7a61c1fbe2cd7f5dff2cc45e5 [INFO] running `Command { std: "docker" "start" "-a" "937ff93c680d4a35b379c1579e5abaf7d4e418f7a61c1fbe2cd7f5dff2cc45e5", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:607:37 [INFO] [stdout] | [INFO] [stdout] 607 | pub fn every>(&mut self, duration: T) -> ScheduleBuilder { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 607 | pub fn every>(&mut self, duration: T) -> ScheduleBuilder<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling schedules v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:607:37 [INFO] [stdout] | [INFO] [stdout] 607 | pub fn every>(&mut self, duration: T) -> ScheduleBuilder { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 607 | pub fn every>(&mut self, duration: T) -> ScheduleBuilder<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.66s [INFO] running `Command { std: "docker" "inspect" "937ff93c680d4a35b379c1579e5abaf7d4e418f7a61c1fbe2cd7f5dff2cc45e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "937ff93c680d4a35b379c1579e5abaf7d4e418f7a61c1fbe2cd7f5dff2cc45e5", kill_on_drop: false }` [INFO] [stdout] 937ff93c680d4a35b379c1579e5abaf7d4e418f7a61c1fbe2cd7f5dff2cc45e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 74714b70fcd9db48bf9f6040356735c253e8d90de7cc2d7eb5e696efe88e8ff1 [INFO] running `Command { std: "docker" "start" "-a" "74714b70fcd9db48bf9f6040356735c253e8d90de7cc2d7eb5e696efe88e8ff1", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:607:37 [INFO] [stderr] | [INFO] [stderr] 607 | pub fn every>(&mut self, duration: T) -> ScheduleBuilder { [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 607 | pub fn every>(&mut self, duration: T) -> ScheduleBuilder<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `schedules` (lib) generated 1 warning (run `cargo fix --lib -p schedules` to apply 1 suggestion) [INFO] [stderr] warning: `schedules` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/schedules-cc880ddba25e9bd3) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test tests::test_callback_fn_helper ... ok [INFO] [stdout] test tests::test_compact_id_conversions ... ok [INFO] [stdout] test tests::test_lock_free_schedule_store ... ok [INFO] [stdout] test tests::test_scheduler_with_config ... ok [INFO] [stdout] test tests::test_monotonic_time_source ... ok [INFO] [stdout] test tests::test_lock_free_store_with_capacity ... ok [INFO] [stdout] test tests::test_schedule_plus_method ... ok [INFO] [stdout] test tests::test_jittered_schedule ... ok [INFO] [stdout] test tests::test_serialization_with_schedule_types ... ok [INFO] [stdout] test tests::test_exponential_schedule ... ok [INFO] [stdout] test tests::test_schedule_creation ... ok [INFO] [stdout] test tests::test_decay_schedule ... ok [INFO] [stdout] test tests::test_execution_limits ... ok [INFO] [stdout] test tests::test_thread_pool_execution ... ok [INFO] [stderr] Doc-tests schedules [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - callback_fn (line 1093) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "74714b70fcd9db48bf9f6040356735c253e8d90de7cc2d7eb5e696efe88e8ff1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74714b70fcd9db48bf9f6040356735c253e8d90de7cc2d7eb5e696efe88e8ff1", kill_on_drop: false }` [INFO] [stdout] 74714b70fcd9db48bf9f6040356735c253e8d90de7cc2d7eb5e696efe88e8ff1