[INFO] fetching crate perf-event-data 0.1.8... [INFO] testing perf-event-data-0.1.8 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate perf-event-data 0.1.8 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate perf-event-data 0.1.8 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate perf-event-data 0.1.8 [INFO] tweaked toml for crates.io crate perf-event-data 0.1.8 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate perf-event-data 0.1.8 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate perf-event-data 0.1.8 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded perf-event-open-sys2 v5.0.6 [INFO] [stderr] Downloaded c-enum v0.2.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 56d6fe3f26fdeafa175d2e05420d72d3a64f488655e570c89c024624bff04a25 [INFO] running `Command { std: "docker" "start" "-a" "56d6fe3f26fdeafa175d2e05420d72d3a64f488655e570c89c024624bff04a25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "56d6fe3f26fdeafa175d2e05420d72d3a64f488655e570c89c024624bff04a25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56d6fe3f26fdeafa175d2e05420d72d3a64f488655e570c89c024624bff04a25", kill_on_drop: false }` [INFO] [stdout] 56d6fe3f26fdeafa175d2e05420d72d3a64f488655e570c89c024624bff04a25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 82857b68ad6e9c492d27d29146bd61b6009c07f9f4ecc5f242d96eacd4f48796 [INFO] running `Command { std: "docker" "start" "-a" "82857b68ad6e9c492d27d29146bd61b6009c07f9f4ecc5f242d96eacd4f48796", kill_on_drop: false }` [INFO] [stderr] Compiling c-enum v0.2.3 [INFO] [stderr] Compiling bitflags v2.8.0 [INFO] [stderr] Compiling perf-event-open-sys2 v5.0.6 [INFO] [stderr] Compiling perf-event-data v0.1.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/records/read.rs:186:20 [INFO] [stdout] | [INFO] [stdout] 186 | pub fn entries(&self) -> GroupIter { [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] 186 | pub fn entries(&self) -> GroupIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.84s [INFO] running `Command { std: "docker" "inspect" "82857b68ad6e9c492d27d29146bd61b6009c07f9f4ecc5f242d96eacd4f48796", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82857b68ad6e9c492d27d29146bd61b6009c07f9f4ecc5f242d96eacd4f48796", kill_on_drop: false }` [INFO] [stdout] 82857b68ad6e9c492d27d29146bd61b6009c07f9f4ecc5f242d96eacd4f48796 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1525e17657058c779ec58f99f8f563588d71573277fd5b1656db6e1ab543df79 [INFO] running `Command { std: "docker" "start" "-a" "1525e17657058c779ec58f99f8f563588d71573277fd5b1656db6e1ab543df79", kill_on_drop: false }` [INFO] [stderr] Compiling perf-event-data v0.1.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/records/read.rs:186:20 [INFO] [stdout] | [INFO] [stdout] 186 | pub fn entries(&self) -> GroupIter { [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] 186 | pub fn entries(&self) -> GroupIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/records/read.rs:186:20 [INFO] [stdout] | [INFO] [stdout] 186 | pub fn entries(&self) -> GroupIter { [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] 186 | pub fn entries(&self) -> GroupIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.91s [INFO] running `Command { std: "docker" "inspect" "1525e17657058c779ec58f99f8f563588d71573277fd5b1656db6e1ab543df79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1525e17657058c779ec58f99f8f563588d71573277fd5b1656db6e1ab543df79", kill_on_drop: false }` [INFO] [stdout] 1525e17657058c779ec58f99f8f563588d71573277fd5b1656db6e1ab543df79 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 994a91b704282d03a432e2be8d99ae16ff3b8215e5afc67031ff550cbaa34bf7 [INFO] running `Command { std: "docker" "start" "-a" "994a91b704282d03a432e2be8d99ae16ff3b8215e5afc67031ff550cbaa34bf7", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/records/read.rs:186:20 [INFO] [stderr] | [INFO] [stderr] 186 | pub fn entries(&self) -> GroupIter { [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] 186 | pub fn entries(&self) -> GroupIter<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `perf-event-data` (lib) generated 1 warning (run `cargo fix --lib -p perf-event-data` to apply 1 suggestion) [INFO] [stderr] warning: `perf-event-data` (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/perf_event_data-01bb590afe336e2b) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test config::assert_sufficient_spare_sample_type_bits ... ok [INFO] [stdout] test parse::tests::parse_rest ... ok [INFO] [stdout] test parsebuf::tests::cursor_over_split ... ok [INFO] [stdout] test records::comm::tests::test_parse ... ok [INFO] [stdout] test records::exit::tests::test_parse ... ok [INFO] [stdout] test parsebuf::tests::cursor_zero_split ... ok [INFO] [stdout] test records::lost::tests::test_parse ... ok [INFO] [stdout] test records::sample::tests::parse_sample_with_cgroup ... ok [INFO] [stdout] test records::mmap::tests::test_parse ... ok [INFO] [stdout] test records::sample::tests::simple_parse_sample ... ok [INFO] [stdout] test records::throttle::tests::test_parse ... ok [INFO] [stdout] test util::cow::tests::truncate_borrowed ... ok [INFO] [stdout] test util::cow::tests::truncate_owned ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/fuzz.rs (/opt/rustwide/target/debug/deps/fuzz-ff07c501aee6268d) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test fuzz_test_1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/regression.rs (/opt/rustwide/target/debug/deps/regression-d2a2dcdf361681e5) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test bad_group ... ignored, requires the 'arbitrary' feature [INFO] [stdout] test buffer_smaller_than_sample_id_len ... ignored, requires the 'arbitrary' feature [INFO] [stdout] test oversize_alloc ... ignored, requires the 'arbitrary' feature [INFO] [stdout] test oversize_read_group ... ignored, requires the 'arbitrary' feature [INFO] [stdout] test enormous_slice ... ok [INFO] [stdout] test overlarge_header_size ... ok [INFO] [stdout] test zero_header_size ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests perf_event_data [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/macros.rs - macros::debug_if (line 36) ... ignored [INFO] [stdout] test src/macros.rs - macros::debug_if (line 45) ... ignored [INFO] [stdout] test src/visitor.rs - visitor::Visitor (line 63) ... ok [INFO] [stdout] test src/parse.rs - parse (line 41) ... ok [INFO] [stdout] test src/lib.rs - (line 18) ... ok [INFO] [stdout] test src/parse.rs - parse (line 13) ... ok [INFO] [stdout] test src/lib.rs - doctest::readme (line 127) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.36s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "994a91b704282d03a432e2be8d99ae16ff3b8215e5afc67031ff550cbaa34bf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "994a91b704282d03a432e2be8d99ae16ff3b8215e5afc67031ff550cbaa34bf7", kill_on_drop: false }` [INFO] [stdout] 994a91b704282d03a432e2be8d99ae16ff3b8215e5afc67031ff550cbaa34bf7