[INFO] fetching crate pezsc-utils 14.0.0...
[INFO] testing pezsc-utils-14.0.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate pezsc-utils 14.0.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate pezsc-utils 14.0.0
[INFO] finished tweaking crates.io crate pezsc-utils 14.0.0
[INFO] tweaked toml for crates.io crate pezsc-utils 14.0.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pezsc-utils 14.0.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pezsc-utils 14.0.0 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" "+beta-2026-04-21" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d66f1ac959efd2c5c04b87141baa5453ca6ec72e1a7a985e67f0631309762882
[INFO] running `Command { std: "docker" "start" "-a" "d66f1ac959efd2c5c04b87141baa5453ca6ec72e1a7a985e67f0631309762882", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d66f1ac959efd2c5c04b87141baa5453ca6ec72e1a7a985e67f0631309762882", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d66f1ac959efd2c5c04b87141baa5453ca6ec72e1a7a985e67f0631309762882", kill_on_drop: false }`
[INFO] [stdout] d66f1ac959efd2c5c04b87141baa5453ca6ec72e1a7a985e67f0631309762882
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35e687d619dac5efab5463100a591762a93fc6da3842d9ab2405a7dd41e54bab
[INFO] running `Command { std: "docker" "start" "-a" "35e687d619dac5efab5463100a591762a93fc6da3842d9ab2405a7dd41e54bab", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling parity-scale-codec v3.7.5
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.3
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling derive-syn-parse v0.2.0
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling common-path v1.0.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling byte-slice-cast v1.2.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling prometheus v0.13.4
[INFO] [stderr]    Compiling integer-sqrt v0.1.5
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling futures-timer v3.0.3
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling const_format v0.2.35
[INFO] [stderr]    Compiling async-channel v1.9.0
[INFO] [stderr]    Compiling derive_more v1.0.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling toml_parser v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling parity-scale-codec-derive v3.7.5
[INFO] [stderr]    Compiling scale-info-derive v2.11.6
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling docify_macros v0.2.9
[INFO] [stderr]    Compiling scale-info v2.11.6
[INFO] [stderr]    Compiling docify v0.2.9
[INFO] [stderr]    Compiling pezsp-arithmetic v23.0.0
[INFO] [stderr]    Compiling pezsc-utils v14.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.65s
[INFO] running `Command { std: "docker" "inspect" "35e687d619dac5efab5463100a591762a93fc6da3842d9ab2405a7dd41e54bab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35e687d619dac5efab5463100a591762a93fc6da3842d9ab2405a7dd41e54bab", kill_on_drop: false }`
[INFO] [stdout] 35e687d619dac5efab5463100a591762a93fc6da3842d9ab2405a7dd41e54bab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a6658a14df3761f15bf6726ff51170b81b2c120e3b5b2b4919b326777e5dae1
[INFO] running `Command { std: "docker" "start" "-a" "9a6658a14df3761f15bf6726ff51170b81b2c120e3b5b2b4919b326777e5dae1", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling tokio-test v0.4.4
[INFO] [stderr]    Compiling pezsc-utils v14.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.16s
[INFO] running `Command { std: "docker" "inspect" "9a6658a14df3761f15bf6726ff51170b81b2c120e3b5b2b4919b326777e5dae1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a6658a14df3761f15bf6726ff51170b81b2c120e3b5b2b4919b326777e5dae1", kill_on_drop: false }`
[INFO] [stdout] 9a6658a14df3761f15bf6726ff51170b81b2c120e3b5b2b4919b326777e5dae1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 384eaea811d99347b98d1f6696f3b5b5253354b7e806bfd17c513920de0ece66
[INFO] running `Command { std: "docker" "start" "-a" "384eaea811d99347b98d1f6696f3b5b5253354b7e806bfd17c513920de0ece66", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pezsc_utils-e76dc66d901f89c8)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test pubsub::tests::normal_operation::positive_subs_count_is_correct_upon_drop_of_rxs ... ok
[INFO] [stdout] test pubsub::tests::normal_operation::positive_subs_count_is_correct_upon_drop_of_rxs_on_cloned_hubs ... ok
[INFO] [stdout] test pubsub::tests::panicking_registry::t01 ... ok
[INFO] [stdout] test pubsub::tests::normal_operation::positive_rx_receives_relevant_messages_and_terminates_upon_hub_drop ... ok
[INFO] [stdout] test pubsub::tests::panicking_registry::t06 ... ok
[INFO] [stdout] test mpsc::tests::test_tracing_unbounded_receiver_drop ... ok
[INFO] [stdout] test pubsub::tests::panicking_registry::t05 ... ok
[INFO] [stdout] test pubsub::tests::panicking_registry::t07 ... ok
[INFO] [stdout] test pubsub::tests::panicking_registry::t08 ... ok
[INFO] [stdout] test pubsub::tests::panicking_registry::t04 ... ok
[INFO] [stdout] test pubsub::tests::panicking_registry::t02 ... ok
[INFO] [stdout] test pubsub::tests::panicking_registry::t03 ... ok
[INFO] [stdout] test notification::tests::notification_channel_simple ... ok
[INFO] [stderr]    Doc-tests pezsc_utils
[INFO] [stdout] test status_sinks::tests::works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[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" "384eaea811d99347b98d1f6696f3b5b5253354b7e806bfd17c513920de0ece66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "384eaea811d99347b98d1f6696f3b5b5253354b7e806bfd17c513920de0ece66", kill_on_drop: false }`
[INFO] [stdout] 384eaea811d99347b98d1f6696f3b5b5253354b7e806bfd17c513920de0ece66
