[INFO] fetching crate alloc_tracker 0.5.8... [INFO] testing alloc_tracker-0.5.8 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate alloc_tracker 0.5.8 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate alloc_tracker 0.5.8 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate alloc_tracker 0.5.8 [INFO] tweaked toml for crates.io crate alloc_tracker 0.5.8 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate alloc_tracker 0.5.8 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate alloc_tracker 0.5.8 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded criterion-plot v0.6.0 [INFO] [stderr] Downloaded mutants v0.0.3 [INFO] [stderr] Downloaded criterion v0.7.0 [INFO] [stderr] Downloaded serde_json v1.0.143 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3b397e8955217710d0a73d3a5797481a5dea53defff09b50e0bd34d620003667 [INFO] running `Command { std: "docker" "start" "-a" "3b397e8955217710d0a73d3a5797481a5dea53defff09b50e0bd34d620003667", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3b397e8955217710d0a73d3a5797481a5dea53defff09b50e0bd34d620003667", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b397e8955217710d0a73d3a5797481a5dea53defff09b50e0bd34d620003667", kill_on_drop: false }` [INFO] [stdout] 3b397e8955217710d0a73d3a5797481a5dea53defff09b50e0bd34d620003667 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 323e009cd6949d1a44b09cd352b7e140a54cc857c6dab5bae8f6af54d7aa268c [INFO] running `Command { std: "docker" "start" "-a" "323e009cd6949d1a44b09cd352b7e140a54cc857c6dab5bae8f6af54d7aa268c", kill_on_drop: false }` [INFO] [stderr] Compiling alloc_tracker v0.5.8 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.69s [INFO] running `Command { std: "docker" "inspect" "323e009cd6949d1a44b09cd352b7e140a54cc857c6dab5bae8f6af54d7aa268c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "323e009cd6949d1a44b09cd352b7e140a54cc857c6dab5bae8f6af54d7aa268c", kill_on_drop: false }` [INFO] [stdout] 323e009cd6949d1a44b09cd352b7e140a54cc857c6dab5bae8f6af54d7aa268c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 160817e5ebaf33fcfa3620a615d59cd4e6311ee3496396f7f2c60267cdc1e706 [INFO] running `Command { std: "docker" "start" "-a" "160817e5ebaf33fcfa3620a615d59cd4e6311ee3496396f7f2c60267cdc1e706", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling clap_builder v4.5.47 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling mutants v0.0.3 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling regex-automata v0.4.10 [INFO] [stderr] Compiling criterion-plot v0.6.0 [INFO] [stderr] Compiling clap v4.5.47 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling regex v1.11.2 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.7.0 [INFO] [stderr] Compiling alloc_tracker v0.5.8 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 37.40s [INFO] running `Command { std: "docker" "inspect" "160817e5ebaf33fcfa3620a615d59cd4e6311ee3496396f7f2c60267cdc1e706", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "160817e5ebaf33fcfa3620a615d59cd4e6311ee3496396f7f2c60267cdc1e706", kill_on_drop: false }` [INFO] [stdout] 160817e5ebaf33fcfa3620a615d59cd4e6311ee3496396f7f2c60267cdc1e706 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b3a62eff32e75e1b6770e57eb09ab43cf979f2d8375e53dea3878de3b8012cf4 [INFO] running `Command { std: "docker" "start" "-a" "b3a62eff32e75e1b6770e57eb09ab43cf979f2d8375e53dea3878de3b8012cf4", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/alloc_tracker-b7233b2a3e6ba642) [INFO] [stdout] [INFO] [stdout] running 28 tests [INFO] [stdout] test operation::tests::operation_add_multiple ... ok [INFO] [stdout] test operation::tests::operation_add_zero ... ok [INFO] [stdout] test operation::tests::multiple_operations_concurrent ... ok [INFO] [stdout] test operation::tests::operation_drop_merges_data ... ok [INFO] [stdout] test operation::tests::operation_batch_iterations ... ok [INFO] [stdout] test operation::tests::operation_add_single ... ok [INFO] [stdout] test operation::tests::operation_multiple_spans ... ok [INFO] [stdout] test operation::tests::operation_thread_span_no_allocation ... ok [INFO] [stdout] test operation::tests::operation_new ... ok [INFO] [stdout] test operation::tests::operation_span_drop ... ok [INFO] [stdout] test operation::tests::operation_thread_span_drop ... ok [INFO] [stdout] test operation::tests::operation_mixed_spans ... ok [INFO] [stdout] test operation_metrics::tests::operation_metrics_add_iterations_accumulates ... ok [INFO] [stdout] test operation_metrics::tests::operation_metrics_add_iterations_basic ... ok [INFO] [stdout] test operation_metrics::tests::operation_metrics_add_iterations_zero_allocation ... ok [INFO] [stdout] test operation_metrics::tests::operation_metrics_add_iterations_zero_iterations ... ok [INFO] [stdout] test operation_metrics::tests::operation_metrics_default_values ... ok [INFO] [stdout] test report::tests::merge_empty_with_non_empty ... ok [INFO] [stdout] test report::tests::merge_different_operations ... ok [INFO] [stdout] test report::tests::new_report_is_empty ... ok [INFO] [stdout] test report::tests::merge_empty_reports ... ok [INFO] [stdout] test report::tests::merge_same_operations ... ok [INFO] [stdout] test report::tests::report_from_session_with_operations_is_not_empty ... ok [INFO] [stdout] test report::tests::report_clone ... ok [INFO] [stdout] test report::tests::report_from_empty_session_is_empty ... ok [INFO] [stdout] test report::tests::report_operation_total_allocations_count_multiple ... ok [INFO] [stdout] test report::tests::report_operation_total_allocations_count_zero ... ok [INFO] [stderr] Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-922dbb921b1a8eca) [INFO] [stdout] test report::tests::report_operation_total_allocations_count_consistency_with_session ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test no_span_is_empty_session ... ok [INFO] [stdout] test single_thread_allocations ... ok [INFO] [stdout] test report_mean_with_known_allocations ... ok [INFO] [stdout] test report_is_empty_matches_session_is_empty ... ok [INFO] [stdout] test span_with_no_allocation_is_not_empty_session ... ok [INFO] [stdout] test process_report_includes_allocations_from_multiple_threads ... ok [INFO] [stdout] test mixed_span_types_in_multithreaded_context ... ok [INFO] [stdout] test multithreaded_allocations_show_span_differences ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Running tests/test_report_api.rs (/opt/rustwide/target/debug/deps/test_report_api-b66ae207b739f524) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test alloc_tracker_report_api ... 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/thread_safety_tests.rs (/opt/rustwide/target/debug/deps/thread_safety_tests-8cbcca78736b7650) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test report_can_be_shared_across_threads ... ok [INFO] [stdout] test operation_can_be_moved_between_threads ... ok [INFO] [stdout] test session_can_be_moved_between_threads ... ok [INFO] [stdout] test reports_can_be_merged_across_threads ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests alloc_tracker [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test src/allocator.rs - allocator::Allocator (line 214) ... ok [INFO] [stdout] test src/lib.rs - (line 29) ... ok [INFO] [stdout] test src/operation.rs - operation::Operation::measure_thread (line 67) ... ok [INFO] [stdout] test src/operation.rs - operation::Operation::measure_process (line 129) ... ok [INFO] [stdout] test src/operation.rs - operation::Operation::measure_process (line 113) ... ok [INFO] [stdout] test src/lib.rs - (line 56) ... ok [INFO] [stdout] test src/lib.rs - (line 96) ... ok [INFO] [stdout] test src/operation.rs - operation::Operation (line 20) ... ok [INFO] [stdout] test src/operation.rs - operation::Operation::measure_thread (line 83) ... ok [INFO] [stdout] test src/process_span.rs - process_span::ProcessSpan::iterations (line 65) ... ok [INFO] [stdout] test src/process_span.rs - process_span::ProcessSpan (line 16) ... ok [INFO] [stdout] test src/report.rs - report::Report (line 14) ... ok [INFO] [stdout] test src/session.rs - session::Session::new (line 43) ... ok [INFO] [stdout] test src/report.rs - report::Report (line 35) ... ok [INFO] [stdout] test src/report.rs - report::Report::merge (line 126) ... ok [INFO] [stdout] test src/report.rs - report::Report::operations (line 213) ... ok [INFO] [stdout] test src/session.rs - session::Session::operation (line 72) ... ok [INFO] [stdout] test src/session.rs - session::Session (line 11) ... ok [INFO] [stdout] test src/session.rs - session::Session::to_report (line 110) ... ok [INFO] [stdout] test src/thread_span.rs - thread_span::ThreadSpan::iterations (line 64) ... ok [INFO] [stdout] test src/thread_span.rs - thread_span::ThreadSpan (line 15) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b3a62eff32e75e1b6770e57eb09ab43cf979f2d8375e53dea3878de3b8012cf4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3a62eff32e75e1b6770e57eb09ab43cf979f2d8375e53dea3878de3b8012cf4", kill_on_drop: false }` [INFO] [stdout] b3a62eff32e75e1b6770e57eb09ab43cf979f2d8375e53dea3878de3b8012cf4