[INFO] fetching crate daemonizable 0.2.0...
[INFO] testing daemonizable-0.2.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate daemonizable 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate daemonizable 0.2.0
[INFO] finished tweaking crates.io crate daemonizable 0.2.0
[INFO] tweaked toml for crates.io crate daemonizable 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate daemonizable 0.2.0 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 daemonizable 0.2.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded daemonizable-macros v0.2.0
[INFO] [stderr]   Downloaded command-fds v0.3.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a9e6133751db06a38b2808bb99b76605f07508814b736a89ab6500679ea54978
[INFO] running `Command { std: "docker" "start" "a9e6133751db06a38b2808bb99b76605f07508814b736a89ab6500679ea54978", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9e6133751db06a38b2808bb99b76605f07508814b736a89ab6500679ea54978", 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" "a9e6133751db06a38b2808bb99b76605f07508814b736a89ab6500679ea54978" "/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" "a9e6133751db06a38b2808bb99b76605f07508814b736a89ab6500679ea54978", 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" "a9e6133751db06a38b2808bb99b76605f07508814b736a89ab6500679ea54978" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling cfg_aliases v0.2.2
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling bitflags v2.13.1
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling daemonizable-macros v0.2.0
[INFO] [stderr]    Compiling cobs v0.3.0
[INFO] [stderr]    Compiling command-fds v0.3.3
[INFO] [stderr]    Compiling postcard v1.1.3
[INFO] [stderr]    Compiling daemonizable v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 12.38s
[INFO] running `Command { std: "docker" "inspect" "a9e6133751db06a38b2808bb99b76605f07508814b736a89ab6500679ea54978", 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" "a9e6133751db06a38b2808bb99b76605f07508814b736a89ab6500679ea54978" "/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 daemonizable v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2.25s
[INFO] running `Command { std: "docker" "inspect" "a9e6133751db06a38b2808bb99b76605f07508814b736a89ab6500679ea54978", 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" "a9e6133751db06a38b2808bb99b76605f07508814b736a89ab6500679ea54978" "/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 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/daemonizable-1406d5861d7b958c)
[INFO] [stdout] 
[INFO] [stdout] running 60 tests
[INFO] [stdout] test ipc::channel::receiver::tests::consumed_plus_folds_prior_bytes_and_preserves_unknown ... ok
[INFO] [stdout] test ipc::channel::receiver::tests::deadline_from_clamps_instead_of_overflowing ... ok
[INFO] [stdout] test app::run::tests::run_dispatches_to_foreground_and_panics_on_second_call ... ok
[INFO] [stdout] test app::daemonizer::tests::daemonizer_is_copy_send_sync ... ok
[INFO] [stdout] test ipc::channel::tests::raw::send_typed_then_recv_raw_observes_postcard_bytes ... ok
[INFO] [stdout] test ipc::channel::tests::dropped_recver ... ok
[INFO] [stdout] test ipc::channel::tests::poison::message_too_large_poisons_receiver ... ok
[INFO] [stdout] test ipc::channel::tests::raw::dropped_sender_gives_eof_to_recv_raw_timeout ... ok
[INFO] [stdout] test ipc::channel::tests::raw::length_prefix_is_four_bytes_little_endian ... ok
[INFO] [stdout] test ipc::channel::tests::raw::payload_over_max_size_rejected_on_send ... ok
[INFO] [stdout] test ipc::channel::tests::raw::roundtrip_short_payload ... ok
[INFO] [stdout] test ipc::channel::tests::channel_ends_have_cloexec_set ... ok
[INFO] [stdout] test ipc::channel::tests::recv::completes_when_data_arrives_from_another_thread ... ok
[INFO] [stdout] test ipc::channel::tests::recv::custom_struct ... ok
[INFO] [stdout] test ipc::channel::tests::recv::dropped_sender ... ok
[INFO] [stdout] test ipc::channel::tests::recv::peer_reset_with_unread_data_is_sender_closed ... ok
[INFO] [stdout] test ipc::channel::tests::recv_timeout::dropped_sender ... ok
[INFO] [stdout] test ipc::channel::tests::recv_timeout::multiple_sequential_messages ... ok
[INFO] [stdout] test ipc::channel::tests::recv_timeout::primitive_u32 ... ok
[INFO] [stdout] test ipc::channel::tests::recv_timeout::large_message ... ok
[INFO] [stdout] test ipc::channel::tests::recv_timeout::custom_struct ... ok
[INFO] [stdout] test ipc::channel::receiver::tests::recv_timeout_with_overflowing_duration_does_not_panic ... ok
[INFO] [stdout] test ipc::channel::tests::recv_timeout::string ... ok
[INFO] [stdout] test ipc::channel::tests::recv::primitive_u32 ... ok
[INFO] [stdout] test ipc::channel::tests::recv::string ... ok
[INFO] [stdout] test ipc::channel::tests::recv_timeout::zero_timeout_with_data_ready ... ok
[INFO] [stdout] test ipc::channel::tests::recv_timeout::zero_timeout_without_data ... ok
[INFO] [stdout] test ipc::rpc::tests::in_process_rpc_pair_round_trips_a_request_and_response ... ok
[INFO] [stdout] test ipc::channel::tests::recv_timeout::very_short_timeout_without_data ... ok
[INFO] [stdout] test ipc::channel::tests::writing_after_peer_close_errors_without_sigpipe ... ok
[INFO] [stdout] test ipc::rpc::tests::next_request_errors_when_the_client_drops_its_end ... ok
[INFO] [stdout] test ipc::channel::tests::raw::roundtrip_empty_payload ... ok
[INFO] [stdout] test ipc::rpc::tests::rpc ... ok
[INFO] [stdout] test ipc::channel::receiver::tests::poison_after_decision_table ... ok
[INFO] [stdout] test ipc::channel::tests::recv_timeout::completes_when_data_arrives_from_another_thread ... ok
[INFO] [stdout] test ipc::spawn::handshake::tests::accepts_matching_build_id ... ok
[INFO] [stdout] test ipc::spawn::handshake::tests::rejects_when_daemon_closes_before_handshake ... ok
[INFO] [stdout] test ipc::channel::tests::recv_timeout::sender_closes_after_partial_length ... ok
[INFO] [stdout] test ipc::rpc::tests::recv_response_blocking_errors_when_the_daemon_drops_its_end ... ok
[INFO] [stdout] test ipc::spawn::handshake::tests::rejects_mismatched_build_id ... ok
[INFO] [stdout] test ipc::spawn::handshake::tests::rejects_non_utf8_build_id ... ok
[INFO] [stdout] test ipc::channel::tests::recv_timeout::sender_closes_after_partial_payload ... ok
[INFO] [stdout] test ipc::rpc::tests::recv_response_blocking_returns_the_response ... ok
[INFO] [stdout] test ipc::spawn::inherited::tests::rpc_server_from_inherited_fd_rejects_a_second_claim ... ok
[INFO] [stdout] test ipc::spawn::inherited::tests::sets_cloexec_on_a_fd_that_lacks_it ... ok
[INFO] [stdout] test ipc::spawn::peercred::tests::creds_match_accepts_equal_and_rejects_any_difference ... ok
[INFO] [stdout] test ipc::spawn::process::tests::resolve_linux_exe_path_covers_every_arm ... ok
[INFO] [stdout] test ipc::channel::tests::raw::roundtrip_near_max_payload ... ok
[INFO] [stdout] test ipc::spawn::process::tests::usable_execfn_rejects_empty_and_dev_fd ... ok
[INFO] [stdout] test ipc::spawn::process::tests::auxv_fallback_resolves_to_this_test_binary ... ok
[INFO] [stdout] test ipc::spawn::process::tests::prefers_proc_self_exe_when_proc_is_mounted ... ok
[INFO] [stdout] test ipc::spawn::token::tests::classify_decision_table ... ok
[INFO] [stdout] test ipc::channel::tests::poison::clean_idle_recv_timeout_does_not_poison ... ok
[INFO] [stdout] test ipc::channel::tests::poison::mid_frame_recv_timeout_poisons_receiver ... ok
[INFO] [stdout] test ipc::channel::tests::recv_timeout::timeout_waiting_for_length_bytes ... ok
[INFO] [stdout] test ipc::channel::tests::recv_timeout::timeout_waiting_for_payload ... ok
[INFO] [stdout] test ipc::spawn::handshake::tests::rejects_when_daemon_hangs_without_sending ... ok
[INFO] [stdout] test ipc::channel::receiver::tests::read_exact_with_timeout_receives_data_spanning_multiple_poll_windows ... ok
[INFO] [stdout] test ipc::channel::receiver::tests::read_exact_with_timeout_waits_full_deadline_not_one_poll_window ... ok
[INFO] [stdout] test ipc::channel::tests::recv_timeout::timeout ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 60 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests daemonizable
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/app/daemonizable.rs - app::daemonizable::Daemonizable (line 29) ... ignored
[INFO] [stdout] test src/lib.rs - (line 36) ... ignored
[INFO] [stdout] test src/app/run.rs - app::run::run (line 27) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.28s; merged doctests compilation took 0.27s
[INFO] running `Command { std: "docker" "inspect" "a9e6133751db06a38b2808bb99b76605f07508814b736a89ab6500679ea54978", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9e6133751db06a38b2808bb99b76605f07508814b736a89ab6500679ea54978", kill_on_drop: false }`
[INFO] [stdout] a9e6133751db06a38b2808bb99b76605f07508814b736a89ab6500679ea54978
