[INFO] fetching crate pipexec 0.3.1...
[INFO] testing pipexec-0.3.1 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate pipexec 0.3.1 into /workspace/builds/worker-5-tc1/source
[INFO] removed /workspace/builds/worker-5-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate pipexec 0.3.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate pipexec 0.3.1
[INFO] tweaked toml for crates.io crate pipexec 0.3.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pipexec 0.3.1 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pipexec 0.3.1 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7e06c2a9c723f92620a7b303f1d3ee64c345a7d806198d4433433268ed5d0bce
[INFO] running `Command { std: "docker" "start" "7e06c2a9c723f92620a7b303f1d3ee64c345a7d806198d4433433268ed5d0bce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e06c2a9c723f92620a7b303f1d3ee64c345a7d806198d4433433268ed5d0bce", 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" "7e06c2a9c723f92620a7b303f1d3ee64c345a7d806198d4433433268ed5d0bce" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e06c2a9c723f92620a7b303f1d3ee64c345a7d806198d4433433268ed5d0bce", 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" "7e06c2a9c723f92620a7b303f1d3ee64c345a7d806198d4433433268ed5d0bce" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling pipexec v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 7.11s
[INFO] running `Command { std: "docker" "inspect" "7e06c2a9c723f92620a7b303f1d3ee64c345a7d806198d4433433268ed5d0bce", 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" "7e06c2a9c723f92620a7b303f1d3ee64c345a7d806198d4433433268ed5d0bce" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling condtype v1.3.0
[INFO] [stderr]    Compiling regex-lite v0.1.9
[INFO] [stderr]    Compiling divan-macros v0.1.21
[INFO] [stderr]    Compiling terminal_size v0.4.4
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling clap v4.6.1
[INFO] [stderr]    Compiling divan v0.1.21
[INFO] [stderr]    Compiling pipexec v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 17.63s
[INFO] running `Command { std: "docker" "inspect" "7e06c2a9c723f92620a7b303f1d3ee64c345a7d806198d4433433268ed5d0bce", 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" "7e06c2a9c723f92620a7b303f1d3ee64c345a7d806198d4433433268ed5d0bce" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/pipexec-b2fa0acad5723aa7)
[INFO] [stdout] 
[INFO] [stdout] running 56 tests
[INFO] [stdout] test chain::tests::three_stage_tuple_runs_in_order ... ok
[INFO] [stdout] test dynamic_pipeline::tests::empty_pipeline_returns_error ... ok
[INFO] [stdout] test dynamic_pipeline::tests::multiple_stages_run_in_order ... ok
[INFO] [stdout] test deadline::tests::failing_stage_returns_stage_error_regardless_of_time ... ok
[INFO] [stdout] test deadline::tests::fast_stage_within_budget_succeeds ... ok
[INFO] [stdout] test error::tests::full_pipeline_display_message ... ok
[INFO] [stdout] test error::tests::stage_failed_contains_message ... ok
[INFO] [stdout] test error::tests::full_pipeline_is_debug_printable ... ok
[INFO] [stdout] test chain::tests::error_stops_execution ... ok
[INFO] [stdout] test chain::tests::two_stage_tuple_runs_in_order ... ok
[INFO] [stdout] test dynamic_pipeline::tests::push_boxed_stage_runs_correctly ... ok
[INFO] [stdout] test dynamic_pipeline::tests::stage_runs_and_modifies_scratchpad ... ok
[INFO] [stdout] test error::tests::retry_exhausted_carries_source_error ... ok
[INFO] [stdout] test instrument::tests::instrumented_stage_propagates_error ... ok
[INFO] [stdout] test error::tests::empty_pipeline_is_debug_printable ... ok
[INFO] [stdout] test dynamic_pipeline::tests::failing_stage_returns_error ... ok
[INFO] [stdout] test chain::tests::single_stage_tuple_runs ... ok
[INFO] [stdout] test chain::tests::tuple_usable_as_stage_in_dynamic_pipeline ... ok
[INFO] [stdout] test instrument::tests::instrumented_and_timed_can_compose ... ok
[INFO] [stdout] test instrument::tests::name_delegates_to_inner_stage ... ok
[INFO] [stdout] test metrics::tests::error_propagates_through_timed_wrapper ... ok
[INFO] [stdout] test instrument::tests::instrumented_stage_succeeds ... ok
[INFO] [stdout] test metrics::tests::mixed_success_and_failure_error_rate ... ok
[INFO] [stdout] test metrics::tests::records_error_count ... ok
[INFO] [stdout] test error::tests::stage_failed_source_is_accessible ... ok
[INFO] [stdout] test metrics::tests::records_execution_count ... ok
[INFO] [stdout] test metrics::tests::percentiles_are_ordered ... ok
[INFO] [stdout] test pool::tests::acquire_owned_checks_out_scratchpad ... ok
[INFO] [stdout] test pool::tests::pool_pre_populates_to_capacity ... ok
[INFO] [stdout] test pool::tests::acquire_reduces_available_count ... ok
[INFO] [stdout] test pool::tests::acquire_owned_resets_scratchpad_on_return ... ok
[INFO] [stdout] test pool::tests::scratchpad_is_reset_on_return ... ok
[INFO] [stdout] test metrics::tests::min_is_less_than_or_equal_to_max ... ok
[INFO] [stdout] test retry::tests::successful_stage_runs_once ... ok
[INFO] [stdout] test static_pipeline::tests::contains_stage_fn_detects_added_function ... ok
[INFO] [stdout] test retry::tests::scratchpad_is_restored_between_attempts ... ok
[INFO] [stdout] test retry::tests::earlier_stage_output_is_preserved_across_retries ... ok
[INFO] [stdout] test pool::tests::drop_returns_scratchpad_to_pool ... ok
[INFO] [stdout] test pool::tests::overflow_scratchpad_is_dropped_not_returned ... ok
[INFO] [stdout] test retry::tests::max_attempts_of_one_fails_immediately ... ok
[INFO] [stdout] test pool::tests::factory_creates_scratchpad_when_pool_exhausted ... ok
[INFO] [stdout] test pool::tests::pipeline_runs_correctly_with_pooled_scratchpad ... ok
[INFO] [stdout] test static_pipeline::tests::pipeline_at_capacity_returns_error ... ok
[INFO] [stdout] test static_pipeline::tests::stage_fn_position_returns_correct_index ... ok
[INFO] [stdout] test static_pipeline::tests::stage_runs_and_modifies_scratchpad ... ok
[INFO] [stdout] test static_pipeline::tests::pipeline_can_be_shared_across_threads ... ok
[INFO] [stdout] test static_pipeline::tests::failing_stage_returns_error ... ok
[INFO] [stdout] test pool::tests::acquire_owned_guard_is_send ... ok
[INFO] [stdout] test pool::tests::acquire_owned_drop_returns_scratchpad ... ok
[INFO] [stdout] test pool::tests::acquire_owned_usable_across_threads ... ok
[INFO] [stdout] test pool::tests::pool_is_usable_across_threads ... ok
[INFO] [stdout] test retry::tests::failing_stage_exhausts_attempts ... ok
[INFO] [stdout] test static_pipeline::tests::empty_pipeline_returns_error ... ok
[INFO] [stdout] test static_pipeline::tests::check_validates_stage_ordering ... FAILED
[INFO] [stdout] test deadline::tests::slow_stage_exceeding_budget_returns_deadline_error ... ok
[INFO] [stdout] test deadline::tests::deadline_error_carries_budget_and_elapsed ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- static_pipeline::tests::check_validates_stage_ordering stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'static_pipeline::tests::check_validates_stage_ordering' (680) panicked at src/static_pipeline.rs:265:9:
[INFO] [stdout] assertion failed: pipeline.check(|fns|
[INFO] [stdout]             {
[INFO] [stdout]                 let double_pos =
[INFO] [stdout]                     fns.iter().position(|f|
[INFO] [stdout]                             {
[INFO] [stdout]                                 f.is_some_and(|f|
[INFO] [stdout]                                         {
[INFO] [stdout]                                             std::ptr::fn_addr_eq(f, double as StageFn<TestScratchpad>)
[INFO] [stdout]                                         })
[INFO] [stdout]                             });
[INFO] [stdout]                 let fail_pos =
[INFO] [stdout]                     fns.iter().position(|f|
[INFO] [stdout]                             {
[INFO] [stdout]                                 f.is_some_and(|f|
[INFO] [stdout]                                         {
[INFO] [stdout]                                             std::ptr::fn_addr_eq(f, failing as StageFn<TestScratchpad>)
[INFO] [stdout]                                         })
[INFO] [stdout]                             });
[INFO] [stdout]                 match (double_pos, fail_pos) {
[INFO] [stdout]                     (Some(d), Some(f)) if d < f => Ok(()),
[INFO] [stdout]                     _ =>
[INFO] [stdout]                         Err(PipelineError::InvalidState {
[INFO] [stdout]                                 context: "pipeline_check",
[INFO] [stdout]                                 message: "wrong order".into(),
[INFO] [stdout]                             }),
[INFO] [stdout]                 }
[INFO] [stdout]             }).is_ok()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5a69d22d5c21 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5a69d22eaa3a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5a69d22da0bc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5a69d22b1fe6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5a69d22ce159 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5a69d2268df0 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5a69d22ce312 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5a69d22b20c4 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5a69d22aae19 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5a69d22b2c8d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5a69d22eb19c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5a69d22eb162 - core[df12db4294e9bfd3]::panicking::panic
[INFO] [stdout]   12:     0x5a69d225497c - <pipexec[b2987fc1cb605e69]::static_pipeline::tests::check_validates_stage_ordering::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x5a69d225c0db - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   14:     0x5a69d2269745 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   15:     0x5a69d2263004 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5a69d226c8a2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x5a69d22d54c9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x78fc733eadfa - <unknown>
[INFO] [stdout]   19:     0x78fc7347e3d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     static_pipeline::tests::check_validates_stage_ordering
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 55 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "7e06c2a9c723f92620a7b303f1d3ee64c345a7d806198d4433433268ed5d0bce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e06c2a9c723f92620a7b303f1d3ee64c345a7d806198d4433433268ed5d0bce", kill_on_drop: false }`
[INFO] [stdout] 7e06c2a9c723f92620a7b303f1d3ee64c345a7d806198d4433433268ed5d0bce
