[INFO] fetching crate tracing-calltree 0.1.2...
[INFO] testing tracing-calltree-0.1.2 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate tracing-calltree 0.1.2 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate tracing-calltree 0.1.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tracing-calltree 0.1.2
[INFO] tweaked toml for crates.io crate tracing-calltree 0.1.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tracing-calltree 0.1.2 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tracing-calltree 0.1.2 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4f3f62b906c94a3608a5685cdf892d7b99d031181c05b54013accd2901eea1fe
[INFO] running `Command { std: "docker" "start" "4f3f62b906c94a3608a5685cdf892d7b99d031181c05b54013accd2901eea1fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f3f62b906c94a3608a5685cdf892d7b99d031181c05b54013accd2901eea1fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4f3f62b906c94a3608a5685cdf892d7b99d031181c05b54013accd2901eea1fe" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f3f62b906c94a3608a5685cdf892d7b99d031181c05b54013accd2901eea1fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4f3f62b906c94a3608a5685cdf892d7b99d031181c05b54013accd2901eea1fe" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.33
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling thread_local v1.1.10
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling tracing-calltree v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.77s
[INFO] running `Command { std: "docker" "inspect" "4f3f62b906c94a3608a5685cdf892d7b99d031181c05b54013accd2901eea1fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4f3f62b906c94a3608a5685cdf892d7b99d031181c05b54013accd2901eea1fe" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.56
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling either v1.17.0
[INFO] [stderr]    Compiling anstyle v1.0.14
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling clap_lex v1.1.0
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling clap_builder v4.6.6
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling clap v4.6.6
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling tokio v1.53.1
[INFO] [stderr]    Compiling zerocopy-derive v0.8.56
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling tracing-calltree v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 20.96s
[INFO] running `Command { std: "docker" "inspect" "4f3f62b906c94a3608a5685cdf892d7b99d031181c05b54013accd2901eea1fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4f3f62b906c94a3608a5685cdf892d7b99d031181c05b54013accd2901eea1fe" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/tracing-calltree/4e05097f987665b8/out/tracing_calltree-4e05097f987665b8)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tree::tests::same_callsite_under_different_parents_stays_distinct ... ok
[INFO] [stdout] test display::tests::renders_tree_display_with_dynamic_columns_and_sorted_roots ... ok
[INFO] [stdout] test stats::tests::calculates_exact_nearest_rank_statistics ... ok
[INFO] [stdout] test stats::tests::empty_input_returns_zeroed_stats ... ok
[INFO] [stdout] test sample::tests::rolling_window_evicts_oldest_samples ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/async_timing.rs (/opt/rustwide/target/debug/build/tracing-calltree/14187045c952144e/out/async_timing-14187045c952144e)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test multiple_polls_produce_one_sample ... ok
[INFO] [stdout] test nested_reentry_does_not_double_count_active_time ... ok
[INFO] [stdout] test async_suspension_records_wall_greater_than_active ... ok
[INFO] [stderr]      Running tests/concurrency.rs (/opt/rustwide/target/debug/build/tracing-calltree/87bf98655809aa50/out/concurrency-87bf98655809aa50)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test concurrent_recording_and_snapshotting_stays_bounded ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/hierarchy.rs (/opt/rustwide/target/debug/build/tracing-calltree/c0b7924010bf37bc/out/hierarchy-c0b7924010bf37bc)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running tests/rolling_window.rs (/opt/rustwide/target/debug/build/tracing-calltree/0078040415e712b9/out/rolling_window-0078040415e712b9)
[INFO] [stdout] test builds_expected_hierarchy ... ok
[INFO] [stdout] test same_node_under_different_parents_remains_distinct ... ok
[INFO] [stdout] test transparent_unprofiled_spans_do_not_break_parentage ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test cardinality_limits_reject_extra_nodes_without_panicking ... ok
[INFO] [stdout] test rolling_window_tracks_recent_samples_only ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tracing_calltree
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/../README.md - (line 126) - compile ... ok
[INFO] [stdout] test src/../README.md - (line 143) ... ok
[INFO] [stdout] test src/../README.md - (line 45) ... ok
[INFO] [stdout] test src/../README.md - (line 25) ... 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] [stdout] all doctests ran in 0.63s; merged doctests compilation took 0.62s
[INFO] running `Command { std: "docker" "inspect" "4f3f62b906c94a3608a5685cdf892d7b99d031181c05b54013accd2901eea1fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f3f62b906c94a3608a5685cdf892d7b99d031181c05b54013accd2901eea1fe", kill_on_drop: false }`
[INFO] [stdout] 4f3f62b906c94a3608a5685cdf892d7b99d031181c05b54013accd2901eea1fe
