[INFO] fetching crate t_trace 0.1.2...
[INFO] testing t_trace-0.1.2 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate t_trace 0.1.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate t_trace 0.1.2
[INFO] finished tweaking crates.io crate t_trace 0.1.2
[INFO] tweaked toml for crates.io crate t_trace 0.1.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate t_trace 0.1.2 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate t_trace 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e85a44491db73a72769db4ad1ea46b5b20cf365518de9a2cd6c6ea99c2c4cf3d
[INFO] running `Command { std: "docker" "start" "-a" "e85a44491db73a72769db4ad1ea46b5b20cf365518de9a2cd6c6ea99c2c4cf3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e85a44491db73a72769db4ad1ea46b5b20cf365518de9a2cd6c6ea99c2c4cf3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e85a44491db73a72769db4ad1ea46b5b20cf365518de9a2cd6c6ea99c2c4cf3d", kill_on_drop: false }`
[INFO] [stdout] e85a44491db73a72769db4ad1ea46b5b20cf365518de9a2cd6c6ea99c2c4cf3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30fa3012309e7dad7cbe1e1b14a3d2e77da48fabf846e575b9f9d298ab1b053e
[INFO] running `Command { std: "docker" "start" "-a" "30fa3012309e7dad7cbe1e1b14a3d2e77da48fabf846e575b9f9d298ab1b053e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling overload v0.1.1
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling anstyle-query v1.1.3
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling deranged v0.4.0
[INFO] [stderr]    Compiling nu-ansi-term v0.46.0
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling anstream v0.6.19
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling time-core v0.1.4
[INFO] [stderr]    Compiling serde_json v1.0.141
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling unicode-width v0.2.1
[INFO] [stderr]    Compiling clap_builder v4.5.41
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling time v0.3.41
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling daemonize v0.5.0
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling crossterm v0.28.1
[INFO] [stderr]    Compiling comfy-table v7.1.4
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling matchers v0.1.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling clap_derive v4.5.41
[INFO] [stderr]    Compiling tokio v1.47.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling clap v4.5.41
[INFO] [stderr]    Compiling tracing-appender v0.2.3
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling t_trace v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.97s
[INFO] running `Command { std: "docker" "inspect" "30fa3012309e7dad7cbe1e1b14a3d2e77da48fabf846e575b9f9d298ab1b053e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30fa3012309e7dad7cbe1e1b14a3d2e77da48fabf846e575b9f9d298ab1b053e", kill_on_drop: false }`
[INFO] [stdout] 30fa3012309e7dad7cbe1e1b14a3d2e77da48fabf846e575b9f9d298ab1b053e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9359fc647da8448ac89e56227e945583d5c6bb97dcc2d9dc215af9a552547c1d
[INFO] running `Command { std: "docker" "start" "-a" "9359fc647da8448ac89e56227e945583d5c6bb97dcc2d9dc215af9a552547c1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling tokio v1.47.0
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling t_trace v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tokio-test v0.4.4
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.54s
[INFO] running `Command { std: "docker" "inspect" "9359fc647da8448ac89e56227e945583d5c6bb97dcc2d9dc215af9a552547c1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9359fc647da8448ac89e56227e945583d5c6bb97dcc2d9dc215af9a552547c1d", kill_on_drop: false }`
[INFO] [stdout] 9359fc647da8448ac89e56227e945583d5c6bb97dcc2d9dc215af9a552547c1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 263fab1bc84967820afca22d9b24cff6b4e04da49fe396cfc75bd2936e3858a7
[INFO] running `Command { std: "docker" "start" "-a" "263fab1bc84967820afca22d9b24cff6b4e04da49fe396cfc75bd2936e3858a7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/t_trace-341d45b99b2d847f)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test daemon::process::tests::process_request_end_moves_command_to_aggregated ... ok
[INFO] [stdout] test daemon::process::tests::process_request_health_check ... ok
[INFO] [stdout] test daemon::process::tests::process_request_invalid_input_is_handled_gracefully ... ok
[INFO] [stdout] test daemon::process::tests::process_request_start_modifies_state ... ok
[INFO] [stdout] test daemon::process::tests::process_request_stop_signals_shutdown ... ok
[INFO] [stdout] test daemon::state::tests::unit_tests::command_stats_serialization_deserialization ... ok
[INFO] [stdout] test daemon::state::tests::unit_tests::handle_end_does_nothing_for_unknown_pid ... ok
[INFO] [stdout] test daemon::state::tests::unit_tests::handle_start_adds_command_to_in_flight ... ok
[INFO] [stdout] test handlers::tests::filter_stats_is_case_insensitive ... ok
[INFO] [stdout] test handlers::tests::filter_stats_with_matching_filter ... ok
[INFO] [stdout] test handlers::tests::filter_stats_with_no_matches ... ok
[INFO] [stdout] test protocol::tests::test_command_begin_request_parsing ... ok
[INFO] [stdout] test protocol::tests::test_command_end_request_parsing_with_negative_exit_code ... ok
[INFO] [stdout] test protocol::tests::test_command_end_request_parsing ... ok
[INFO] [stdout] test protocol::tests::test_parsing_fails_on_empty_input ... ok
[INFO] [stdout] test protocol::tests::test_parsing_fails_on_missing_command_string_for_start ... ok
[INFO] [stdout] test protocol::tests::test_parsing_fails_on_missing_exit_code_for_end ... ok
[INFO] [stdout] test protocol::tests::test_request_formatting ... ok
[INFO] [stdout] test protocol::tests::test_parsing_fails_on_unknown_verb ... ok
[INFO] [stdout] test protocol::tests::test_parsing_fails_on_missing_pid ... ok
[INFO] [stdout] test daemon::process::tests::process_request_get_stats_on_empty_state_is_ok ... ok
[INFO] [stdout] test handlers::tests::filter_stats_with_no_filter ... ok
[INFO] [stdout] test daemon::process::tests::process_request_get_stats_returns_json_response ... ok
[INFO] [stdout] test protocol::tests::test_parsing_fails_on_invalid_exit_code ... ok
[INFO] [stdout] test daemon::storage::tests::test_save_and_load_state ... ok
[INFO] [stdout] test protocol::tests::test_parsing_fails_on_invalid_pid ... ok
[INFO] [stdout] test daemon::state::tests::unit_tests::handle_end_updates_stats_for_known_pid ... ok
[INFO] [stdout] test daemon::state::tests::component_tests::single_command_lifecycle ... ok
[INFO] [stdout] test daemon::state::tests::component_tests::multiple_commands_are_aggregated_correctly ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/t_trace-947b408de6e2056d)
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests t_trace
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "263fab1bc84967820afca22d9b24cff6b4e04da49fe396cfc75bd2936e3858a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "263fab1bc84967820afca22d9b24cff6b4e04da49fe396cfc75bd2936e3858a7", kill_on_drop: false }`
[INFO] [stdout] 263fab1bc84967820afca22d9b24cff6b4e04da49fe396cfc75bd2936e3858a7