[INFO] fetching crate metrics-lib 0.9.1...
[INFO] testing metrics-lib-0.9.1 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate metrics-lib 0.9.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate metrics-lib 0.9.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate metrics-lib 0.9.1
[INFO] tweaked toml for crates.io crate metrics-lib 0.9.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate metrics-lib 0.9.1 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate metrics-lib 0.9.1 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5b5211c7f66ec1fa66eb9753e5e226bddae270bf737c66072cfa47dffbec41d
[INFO] running `Command { std: "docker" "start" "-a" "f5b5211c7f66ec1fa66eb9753e5e226bddae270bf737c66072cfa47dffbec41d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5b5211c7f66ec1fa66eb9753e5e226bddae270bf737c66072cfa47dffbec41d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5b5211c7f66ec1fa66eb9753e5e226bddae270bf737c66072cfa47dffbec41d", kill_on_drop: false }`
[INFO] [stdout] f5b5211c7f66ec1fa66eb9753e5e226bddae270bf737c66072cfa47dffbec41d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b8663a9dfd17fdf78cd10c351c22450cf9bb3f996fb12902cb1baa143af6188
[INFO] running `Command { std: "docker" "start" "-a" "2b8663a9dfd17fdf78cd10c351c22450cf9bb3f996fb12902cb1baa143af6188", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling metrics-lib v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling sysinfo v0.29.11
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.36s
[INFO] running `Command { std: "docker" "inspect" "2b8663a9dfd17fdf78cd10c351c22450cf9bb3f996fb12902cb1baa143af6188", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b8663a9dfd17fdf78cd10c351c22450cf9bb3f996fb12902cb1baa143af6188", kill_on_drop: false }`
[INFO] [stdout] 2b8663a9dfd17fdf78cd10c351c22450cf9bb3f996fb12902cb1baa143af6188
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e066ad52047556beb711ab7ee3527a5ce6242afd12685826d7aa7db70e2c4d5b
[INFO] running `Command { std: "docker" "start" "-a" "e066ad52047556beb711ab7ee3527a5ce6242afd12685826d7aa7db70e2c4d5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling sync_wrapper v1.0.2
[INFO] [stderr]    Compiling half v2.2.1
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling os_str_bytes v6.6.1
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling http v1.3.1
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling metrics-lib v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[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 regex v1.11.2
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling axum-core v0.4.5
[INFO] [stderr]    Compiling hyper v1.7.0
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling serde_path_to_error v0.1.17
[INFO] [stderr]    Compiling tokio-test v0.4.4
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling hyper-util v0.1.16
[INFO] [stderr]    Compiling criterion v0.4.0
[INFO] [stderr]    Compiling axum v0.7.9
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 37.36s
[INFO] running `Command { std: "docker" "inspect" "e066ad52047556beb711ab7ee3527a5ce6242afd12685826d7aa7db70e2c4d5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e066ad52047556beb711ab7ee3527a5ce6242afd12685826d7aa7db70e2c4d5b", kill_on_drop: false }`
[INFO] [stdout] e066ad52047556beb711ab7ee3527a5ce6242afd12685826d7aa7db70e2c4d5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8ba3acd4a5f7b8d4034f18e61d79ba02918eb26d934bcb4605d05297ba77eb39
[INFO] running `Command { std: "docker" "start" "-a" "8ba3acd4a5f7b8d4034f18e61d79ba02918eb26d934bcb4605d05297ba77eb39", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/metrics_lib-3736b75a3d020547)
[INFO] [stdout] 
[INFO] [stdout] running 63 tests
[INFO] [stdout] test counter::tests::test_batch_operations ... ok
[INFO] [stdout] test counter::tests::test_display_and_debug ... ok
[INFO] [stdout] test counter::tests::test_fetch_operations ... ok
[INFO] [stdout] test counter::tests::test_compare_and_swap ... ok
[INFO] [stdout] test counter::tests::test_saturating_add ... ok
[INFO] [stdout] test counter::tests::test_conditional_operations ... ok
[INFO] [stdout] test counter::tests::test_basic_operations ... ok
[INFO] [stdout] test gauge::tests::test_compare_and_swap ... ok
[INFO] [stdout] test gauge::tests::test_basic_operations ... ok
[INFO] [stdout] test counter::tests::test_statistics ... ok
[INFO] [stdout] test gauge::tests::test_display_and_debug ... ok
[INFO] [stdout] test gauge::tests::test_ema_update ... ok
[INFO] [stdout] test gauge::tests::test_ema_alpha_boundaries ... ok
[INFO] [stdout] test gauge::tests::test_percentage_gauge ... ok
[INFO] [stdout] test gauge::tests::test_non_finite_math_helpers_are_noops ... ok
[INFO] [stdout] test gauge::tests::test_try_add_validation_and_overflow ... ok
[INFO] [stdout] test registry::tests::test_counter_registration ... ok
[INFO] [stdout] test registry::tests::test_clear ... ok
[INFO] [stdout] test registry::tests::test_clear_then_recreate_returns_new_instances ... ok
[INFO] [stdout] test gauge::tests::test_try_set_and_min_max_validation ... ok
[INFO] [stdout] test gauge::tests::test_special_values ... ok
[INFO] [stdout] test gauge::tests::test_mathematical_operations ... ok
[INFO] [stdout] test gauge::tests::test_memory_gauge ... ok
[INFO] [stdout] test gauge::tests::test_min_max_operations ... ok
[INFO] [stdout] test registry::tests::test_metric_names ... ok
[INFO] [stdout] test registry::tests::test_timer_registration ... ok
[INFO] [stdout] test system_health::tests::test_custom_interval ... ok
[INFO] [stdout] test system_health::tests::test_cpu_free ... ok
[INFO] [stdout] test system_health::tests::test_display_formatting ... ok
[INFO] [stdout] test system_health::tests::test_health_status ... ok
[INFO] [stdout] test registry::tests::test_gauge_registration ... ok
[INFO] [stdout] test system_health::tests::test_memory_units ... ok
[INFO] [stdout] test system_health::tests::test_process_stats ... ok
[INFO] [stdout] test tests::test_metrics_error_display ... ok
[INFO] [stdout] test tests::test_default_impl ... ok
[INFO] [stdout] test tests::test_accessors_system_and_registry ... ok
[INFO] [stdout] test tests::test_time_function_records_and_returns ... ok
[INFO] [stdout] test system_health::tests::test_force_update ... ok
[INFO] [stdout] test system_health::tests::test_basic_functionality ... ok
[INFO] [stdout] test tests::test_metrics_initialization ... ok
[INFO] [stdout] test timer::tests::test_batch_recording ... ok
[INFO] [stdout] test registry::tests::test_concurrent_duplicate_registration_singleton_per_name ... ok
[INFO] [stdout] test tests::test_global_metrics ... ok
[INFO] [stdout] test system_health::tests::test_snapshot ... ok
[INFO] [stdout] test timer::tests::test_display_and_debug ... ok
[INFO] [stdout] test system_health::tests::test_concurrent_access ... ok
[INFO] [stdout] test timer::tests::test_min_max_tracking ... ok
[INFO] [stdout] test timer::tests::test_reset ... ok
[INFO] [stdout] test timer::tests::test_empty_batch_handling ... ok
[INFO] [stdout] test timer::tests::test_statistics ... ok
[INFO] [stdout] test timer::tests::test_nested_timers_and_rate ... ok
[INFO] [stdout] test timer::tests::test_manual_stop ... ok
[INFO] [stdout] test timer::tests::test_macros ... ok
[INFO] [stdout] test registry::tests::test_concurrent_access ... ok
[INFO] [stdout] test timer::tests::test_running_timer ... ok
[INFO] [stdout] test timer::tests::test_high_concurrency ... ok
[INFO] [stdout] test gauge::tests::test_statistics ... ok
[INFO] [stdout] test timer::tests::test_basic_operations ... ok
[INFO] [stdout] test counter::tests::test_checked_operations_and_overflow_paths ... ok
[INFO] [stdout] test counter::tests::test_high_concurrency ... ok
[INFO] [stdout] test gauge::tests::test_high_concurrency ... ok
[INFO] [stdout] test timer::tests::test_concurrent_timing ... ok
[INFO] [stdout] test timer::tests::test_utility_functions ... ok
[INFO] [stderr]      Running tests/api_md_doctest.rs (/opt/rustwide/target/debug/deps/api_md_doctest-3b49543a08372dc5)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 63 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test api_md_contains_rust_fences ... ok
[INFO] [stdout] test api_quick_start_smoke_executes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/chaos_tests.rs (/opt/rustwide/target/debug/deps/chaos_tests-bb6e1d4332495872)
[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] [stderr]      Running tests/longevity_tests.rs (/opt/rustwide/target/debug/deps/longevity_tests-39dcff015e679027)
[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] [stderr]    Doc-tests metrics_lib
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/gauge.rs - gauge::Gauge::try_set_max (line 238) ... ok
[INFO] [stdout] test src/lib.rs - (line 16) - compile ... ok
[INFO] [stdout] test src/gauge.rs - gauge::Gauge::try_sub (line 102) ... ok
[INFO] [stdout] test src/gauge.rs - gauge::Gauge::try_set_min (line 301) ... ok
[INFO] [stdout] test src/counter.rs - counter::Counter::try_fetch_add (line 207) ... ok
[INFO] [stdout] test src/counter.rs - counter::Counter::try_add (line 121) ... ok
[INFO] [stdout] test src/timer.rs - timer::Timer::try_record (line 137) ... ok
[INFO] [stdout] test src/counter.rs - counter::Counter::try_inc (line 78) ... ok
[INFO] [stdout] test src/gauge.rs - gauge::Gauge::try_set (line 139) ... ok
[INFO] [stdout] test src/gauge.rs - gauge::Gauge::try_add (line 57) ... ok
[INFO] [stdout] test src/timer.rs - timer::Timer::try_record_batch (line 199) ... ok
[INFO] [stdout] test src/counter.rs - counter::Counter::try_inc_and_get (line 254) ... ok
[INFO] [stdout] test src/timer.rs - timer::Timer::try_record_ns (line 83) ... ok
[INFO] [stdout] test src/timer.rs - timer::time_fn (line 561) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.80s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8ba3acd4a5f7b8d4034f18e61d79ba02918eb26d934bcb4605d05297ba77eb39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ba3acd4a5f7b8d4034f18e61d79ba02918eb26d934bcb4605d05297ba77eb39", kill_on_drop: false }`
[INFO] [stdout] 8ba3acd4a5f7b8d4034f18e61d79ba02918eb26d934bcb4605d05297ba77eb39
