[INFO] fetching crate tracing-logrotate 0.1.0... [INFO] building tracing-logrotate-0.1.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate tracing-logrotate 0.1.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate tracing-logrotate 0.1.0 [INFO] finished tweaking crates.io crate tracing-logrotate 0.1.0 [INFO] tweaked toml for crates.io crate tracing-logrotate 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate tracing-logrotate 0.1.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate tracing-logrotate 0.1.0 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tracing-test v0.2.5 [INFO] [stderr] Downloaded enum-ordinalize v3.1.15 [INFO] [stderr] Downloaded tracing-test-macro v0.2.5 [INFO] [stderr] Downloaded testresult v0.4.1 [INFO] [stderr] Downloaded convert_case v0.7.1 [INFO] [stderr] Downloaded proc-macro2 v1.0.97 [INFO] [stderr] Downloaded test-temp-dir v0.3.5 [INFO] [stderr] Downloaded educe v0.4.23 [INFO] [stderr] Downloaded humantime-serde v1.1.1 [INFO] [stderr] Downloaded strum_macros v0.27.2 [INFO] [stderr] Downloaded strum v0.27.2 [INFO] [stderr] Downloaded syn v2.0.105 [INFO] [stderr] Downloaded serde_json v1.0.142 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b84f42088735dd66171a5f42d060b3996ef1378b5885f51957a7325b9f05b29b [INFO] running `Command { std: "docker" "start" "-a" "b84f42088735dd66171a5f42d060b3996ef1378b5885f51957a7325b9f05b29b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b84f42088735dd66171a5f42d060b3996ef1378b5885f51957a7325b9f05b29b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b84f42088735dd66171a5f42d060b3996ef1378b5885f51957a7325b9f05b29b", kill_on_drop: false }` [INFO] [stdout] b84f42088735dd66171a5f42d060b3996ef1378b5885f51957a7325b9f05b29b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 014d8047f92690769f64ca4d8d7fdf384d0e8227b2d6f92ffbb8a1c2e62cd51c [INFO] running `Command { std: "docker" "start" "-a" "014d8047f92690769f64ca4d8d7fdf384d0e8227b2d6f92ffbb8a1c2e62cd51c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.97 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling overload v0.1.1 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling nu-ansi-term v0.46.0 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling anyhow v1.0.99 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling itertools v0.14.0 [INFO] [stderr] Compiling syn v2.0.105 [INFO] [stderr] Compiling chrono v0.4.41 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling strum_macros v0.27.2 [INFO] [stderr] Compiling derive_more-impl v1.0.0 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling strum v0.27.2 [INFO] [stderr] Compiling derive_more v1.0.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.19 [INFO] [stderr] Compiling tracing-logrotate v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:189:13 [INFO] [stdout] | [INFO] [stdout] 189 | fn lock(&self) -> MutexGuard { [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] 189 | fn lock(&self) -> MutexGuard<'_, Inner> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.71s [INFO] running `Command { std: "docker" "inspect" "014d8047f92690769f64ca4d8d7fdf384d0e8227b2d6f92ffbb8a1c2e62cd51c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "014d8047f92690769f64ca4d8d7fdf384d0e8227b2d6f92ffbb8a1c2e62cd51c", kill_on_drop: false }` [INFO] [stdout] 014d8047f92690769f64ca4d8d7fdf384d0e8227b2d6f92ffbb8a1c2e62cd51c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3b823d42753ec45cd7e2b5f65c74ed22b7f2441fa9407de1c1aa9eac8d7b834b [INFO] running `Command { std: "docker" "start" "-a" "3b823d42753ec45cd7e2b5f65c74ed22b7f2441fa9407de1c1aa9eac8d7b834b", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Compiling convert_case v0.7.1 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling linux-raw-sys v0.9.4 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling derive_more-impl v2.0.1 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling serde_json v1.0.142 [INFO] [stderr] Compiling tracing-test-macro v0.2.5 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling humantime-serde v1.1.1 [INFO] [stderr] Compiling testresult v0.4.1 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling matchers v0.1.0 [INFO] [stderr] Compiling tempfile v3.20.0 [INFO] [stderr] Compiling enum-ordinalize v3.1.15 [INFO] [stderr] Compiling educe v0.4.23 [INFO] [stderr] Compiling derive_more v2.0.1 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling tracing-subscriber v0.3.19 [INFO] [stderr] Compiling test-temp-dir v0.3.5 [INFO] [stderr] Compiling tracing-test v0.2.5 [INFO] [stderr] Compiling tracing-logrotate v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:189:13 [INFO] [stdout] | [INFO] [stdout] 189 | fn lock(&self) -> MutexGuard { [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] 189 | fn lock(&self) -> MutexGuard<'_, Inner> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:189:13 [INFO] [stdout] | [INFO] [stdout] 189 | fn lock(&self) -> MutexGuard { [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] 189 | fn lock(&self) -> MutexGuard<'_, Inner> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:667:24 [INFO] [stdout] | [INFO] [stdout] 667 | pub fn lock(t: &TestTimeProvider) -> MutexGuard { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 667 | pub fn lock(t: &TestTimeProvider) -> MutexGuard<'_, TimeProviderInner> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 42.97s [INFO] running `Command { std: "docker" "inspect" "3b823d42753ec45cd7e2b5f65c74ed22b7f2441fa9407de1c1aa9eac8d7b834b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b823d42753ec45cd7e2b5f65c74ed22b7f2441fa9407de1c1aa9eac8d7b834b", kill_on_drop: false }` [INFO] [stdout] 3b823d42753ec45cd7e2b5f65c74ed22b7f2441fa9407de1c1aa9eac8d7b834b