[INFO] fetching crate ctmux-ipc 0.1.1...
[INFO] testing ctmux-ipc-0.1.1 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate ctmux-ipc 0.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate ctmux-ipc 0.1.1
[INFO] finished tweaking crates.io crate ctmux-ipc 0.1.1
[INFO] tweaked toml for crates.io crate ctmux-ipc 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ctmux-ipc 0.1.1 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 ctmux-ipc 0.1.1 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" "+1.100.0-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-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 8d2e5fdf96c329351898e94ee71fc159eb10be7db0819fceca489532c42004a9
[INFO] running `Command { std: "docker" "start" "8d2e5fdf96c329351898e94ee71fc159eb10be7db0819fceca489532c42004a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d2e5fdf96c329351898e94ee71fc159eb10be7db0819fceca489532c42004a9", 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" "8d2e5fdf96c329351898e94ee71fc159eb10be7db0819fceca489532c42004a9" "/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" "8d2e5fdf96c329351898e94ee71fc159eb10be7db0819fceca489532c42004a9", 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" "8d2e5fdf96c329351898e94ee71fc159eb10be7db0819fceca489532c42004a9" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling typenum v1.20.1
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling uuid v1.26.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling tokn-ctl-core v0.1.1
[INFO] [stderr]    Compiling tokio v1.53.1
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling ctmux-proto v0.1.1
[INFO] [stderr]    Compiling ctmux-ipc v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 30.21s
[INFO] running `Command { std: "docker" "inspect" "8d2e5fdf96c329351898e94ee71fc159eb10be7db0819fceca489532c42004a9", 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" "8d2e5fdf96c329351898e94ee71fc159eb10be7db0819fceca489532c42004a9" "/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 tokn-ctl-core v0.1.1
[INFO] [stderr]    Compiling ctmux-proto v0.1.1
[INFO] [stderr]    Compiling ctmux-ipc v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 28.56s
[INFO] running `Command { std: "docker" "inspect" "8d2e5fdf96c329351898e94ee71fc159eb10be7db0819fceca489532c42004a9", 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" "8d2e5fdf96c329351898e94ee71fc159eb10be7db0819fceca489532c42004a9" "/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 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/ctmux-ipc/40b888165925e9ad/out/ctmux_ipc-40b888165925e9ad)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test lifecycle::tests::absent_observation_never_starts_the_selected_helper ... ok
[INFO] [stdout] test component::tests::legacy_data_only_daemon_reports_observed_version_without_session_requests ... ok
[INFO] [stdout] test component::tests::legacy_control_rejection_preserves_mismatch_without_a_data_endpoint ... ok
[INFO] [stdout] test tests::concurrent_connectors_tolerate_duplicate_start_candidates ... ok
[INFO] [stdout] test component::tests::legacy_data_rejection_preserves_mismatch_without_inventing_version ... ok
[INFO] [stdout] test component::tests::unrelated_data_errors_are_not_classified_from_their_text ... ok
[INFO] [stdout] test tests::endpoint_drain_rechecks_a_reset_before_confirming_shutdown ... ok
[INFO] [stdout] test tests::healthy_endpoint_does_not_start_daemon ... ok
[INFO] [stdout] test tests::endpoint_drain_waits_until_the_endpoint_becomes_unavailable ... ok
[INFO] [stdout] test tests::endpoint_drain_times_out_when_resets_never_confirm_absence ... ok
[INFO] [stdout] test tests::endpoint_drain_times_out_without_forcing_a_live_endpoint ... ok
[INFO] [stdout] test tests::non_retryable_connect_error_does_not_start_daemon ... ok
[INFO] [stdout] test tests::control_socket_is_derived_from_the_selected_data_socket ... ok
[INFO] [stdout] test tests::endpoint_drain_stops_on_an_unexpected_probe_error ... ok
[INFO] [stdout] test tests::older_handshake_does_not_advertise_managed_sessions ... ok
[INFO] [stdout] test tests::missing_endpoint_starts_daemon_then_retries ... ok
[INFO] [stdout] test lifecycle::tests::closed_pinned_owner_is_non_destructive ... ok
[INFO] [stdout] test tests::only_absent_endpoints_are_safe_to_replace ... ok
[INFO] [stdout] test tests::restart_request_refuses_a_control_endpoint_without_capability ... ok
[INFO] [stdout] test tests::socket_is_inside_runtime_directory ... ok
[INFO] [stdout] test component::tests::absent_probe_does_not_create_endpoints ... ok
[INFO] [stdout] test component::tests::newer_owner_is_compatible_when_it_advertises_the_local_contracts ... ok
[INFO] [stdout] test lifecycle::tests::legacy_owner_is_replaced_with_the_verified_selected_build ... ok
[INFO] [stdout] test lifecycle::tests::legacy_preflight_does_not_send_restart_and_pins_unknown_build ... ok
[INFO] [stdout] test lifecycle::tests::numeric_owner_without_restart_capability_is_preserved ... ok
[INFO] [stdout] test lifecycle::tests::numeric_owner_observation_and_canceled_preflight_never_restart ... ok
[INFO] [stdout] test lifecycle::tests::changed_executable_and_expired_confirmation_preserve_owner ... ok
[INFO] [stdout] test lifecycle::tests::wrong_successor_build_is_not_reported_as_success ... ok
[INFO] [stdout] test lifecycle::tests::numeric_owner_can_only_be_restarted_on_its_prepared_stream ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ctmux_ipc
[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" "8d2e5fdf96c329351898e94ee71fc159eb10be7db0819fceca489532c42004a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d2e5fdf96c329351898e94ee71fc159eb10be7db0819fceca489532c42004a9", kill_on_drop: false }`
[INFO] [stdout] 8d2e5fdf96c329351898e94ee71fc159eb10be7db0819fceca489532c42004a9
