[INFO] fetching crate optative-process-pool 0.0.9...
[INFO] testing optative-process-pool-0.0.9 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate optative-process-pool 0.0.9 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate optative-process-pool 0.0.9
[INFO] finished tweaking crates.io crate optative-process-pool 0.0.9
[INFO] tweaked toml for crates.io crate optative-process-pool 0.0.9 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate optative-process-pool 0.0.9 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 optative-process-pool 0.0.9 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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a8ff3d4e07fe8c2a48af46f7a0b4be599cfd602153e1a54e71fa5d0718ce17ea
[INFO] running `Command { std: "docker" "start" "a8ff3d4e07fe8c2a48af46f7a0b4be599cfd602153e1a54e71fa5d0718ce17ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8ff3d4e07fe8c2a48af46f7a0b4be599cfd602153e1a54e71fa5d0718ce17ea", 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" "a8ff3d4e07fe8c2a48af46f7a0b4be599cfd602153e1a54e71fa5d0718ce17ea" "/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" "a8ff3d4e07fe8c2a48af46f7a0b4be599cfd602153e1a54e71fa5d0718ce17ea", 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" "a8ff3d4e07fe8c2a48af46f7a0b4be599cfd602153e1a54e71fa5d0718ce17ea" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling optative-derive v0.0.4
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling optative v0.1.4
[INFO] [stderr]    Compiling optative-process-pool v0.0.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 5.02s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.31.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "a8ff3d4e07fe8c2a48af46f7a0b4be599cfd602153e1a54e71fa5d0718ce17ea", 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" "a8ff3d4e07fe8c2a48af46f7a0b4be599cfd602153e1a54e71fa5d0718ce17ea" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling optative-process-pool v0.0.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.81s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.31.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "a8ff3d4e07fe8c2a48af46f7a0b4be599cfd602153e1a54e71fa5d0718ce17ea", 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" "a8ff3d4e07fe8c2a48af46f7a0b4be599cfd602153e1a54e71fa5d0718ce17ea" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.02s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.31.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/optative-process-pool/b68ffe23eda35037/out/optative_process_pool-b68ffe23eda35037)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test process::tests::lifecycle::exit_escalates_to_sigkill_when_child_ignores_sigterm ... ignored, slow
[INFO] [stdout] test process::tests::lifecycle_key_returns_identity ... ok
[INFO] [stdout] test process::tests::process_source_has_identity_fields ... ok
[INFO] [stdout] test process::tests::process_identity_has_bin_and_key_fields ... ok
[INFO] [stdout] test process::tests::process_identity_derives_hash_eq_partialeq_clone ... ok
[INFO] [stdout] test process::tests::spawn_process::spawned_child_leads_its_own_process_group ... ok
[INFO] [stdout] test process::tests::spawn_process::tilde_bin_is_expanded_to_home_dir ... ok
[INFO] [stdout] test resource::tests::from_str_creates_string_variant ... ok
[INFO] [stdout] test resource::tests::file_resolves_to_a_readable_path ... ok
[INFO] [stdout] test resource::tests::string_resolves_to_itself ... ok
[INFO] [stdout] test process::tests::spawn_process::nonexistent_binary_returns_process_spawn_failed ... ok
[INFO] [stdout] test resource::tests::from_owned_string_creates_string_variant ... ok
[INFO] [stdout] test resource::tests::file_is_cleaned_up_when_handle_drops ... ok
[INFO] [stdout] test supervisor::tests::shutdown_all_on_empty_supervisor_is_a_no_op ... ok
[INFO] [stdout] test process::tests::lifecycle::reconcile_self_resets_restart_count_after_stable_uptime ... ok
[INFO] [stdout] test supervisor::tests::shutdown_all_terminates_running_child_processes ... ok
[INFO] [stdout] test supervisor::tests::removing_process_cleans_up_file_resources ... ok
[INFO] [stdout] test supervisor::tests::file_resource_is_passed_as_executable_script ... ok
[INFO] [stdout] test supervisor::tests::string_args_work_identically_to_process_pool ... ok
[INFO] [stdout] test process::tests::lifecycle::reconcile_self_withholds_respawn_while_backing_off ... ok
[INFO] [stdout] test supervisor::tests::changed_file_content_restarts_process ... ok
[INFO] [stdout] test supervisor::tests::shutdown_all_terminates_every_tracked_process ... ok
[INFO] [stdout] test process::tests::lifecycle::reconcile_self_propagates_err_when_restart_spawn_fails ... ok
[INFO] [stdout] test process::tests::lifecycle::exit_reaps_graceful_child_via_sigterm ... ok
[INFO] [stdout] test process::tests::lifecycle::reconcile_self_escalates_backoff_on_repeated_crashes ... ok
[INFO] [stdout] test supervisor::tests::unchanged_spec_does_not_restart_process ... ok
[INFO] [stdout] test process::tests::lifecycle::exit_kills_grandchildren_spawned_by_the_child ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- process::tests::lifecycle::exit_kills_grandchildren_spawned_by_the_child stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'process::tests::lifecycle::exit_kills_grandchildren_spawned_by_the_child' (526) panicked at src/process.rs:648:17:
[INFO] [stdout] grandchild survived exit() as an orphan
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5c216ebd0e71 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5c216ebe501a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5c216ebd514c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5c216ebac336 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5c216ebc8e89 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5c216eb61280 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5c216ebc9042 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5c216ebac414 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5c216eba4eb9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5c216ebacfed - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5c216ebe577c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5c216eb43e40 - <optative_process_pool[138789ec32039ce1]::process::tests::lifecycle::exit_kills_grandchildren_spawned_by_the_child::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   12:     0x5c216eb546cb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   13:     0x5c216eb618a5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   14:     0x5c216eb5b194 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   15:     0x5c216eb64932 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   16:     0x5c216ebd033f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   17:     0x7e4a57e0cdfa - <unknown>
[INFO] [stdout]   18:     0x7e4a57ea03d4 - clone
[INFO] [stdout]   19:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     process::tests::lifecycle::exit_kills_grandchildren_spawned_by_the_child
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 25 passed; 1 failed; 1 ignored; 0 measured; 0 filtered out; finished in 2.06s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "a8ff3d4e07fe8c2a48af46f7a0b4be599cfd602153e1a54e71fa5d0718ce17ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8ff3d4e07fe8c2a48af46f7a0b4be599cfd602153e1a54e71fa5d0718ce17ea", kill_on_drop: false }`
[INFO] [stdout] a8ff3d4e07fe8c2a48af46f7a0b4be599cfd602153e1a54e71fa5d0718ce17ea
