[INFO] fetching crate ipc_ring 0.1.0...
[INFO] testing ipc_ring-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate ipc_ring 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate ipc_ring 0.1.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ipc_ring 0.1.0
[INFO] tweaked toml for crates.io crate ipc_ring 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ipc_ring 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ipc_ring 0.1.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wit-bindgen v0.45.0
[INFO] [stderr]   Downloaded raw_sync v0.1.5
[INFO] [stderr]   Downloaded memmap2 v0.9.8
[INFO] [stderr]   Downloaded zerocopy v0.8.26
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.26
[INFO] [stderr]   Downloaded wasi v0.14.3+wasi-0.2.4
[INFO] [stderr]   Downloaded nix v0.30.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8745bac3a30be2874ce081d97878ce8596966525971c864c12c6411374f099ed
[INFO] running `Command { std: "docker" "start" "-a" "8745bac3a30be2874ce081d97878ce8596966525971c864c12c6411374f099ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8745bac3a30be2874ce081d97878ce8596966525971c864c12c6411374f099ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8745bac3a30be2874ce081d97878ce8596966525971c864c12c6411374f099ed", kill_on_drop: false }`
[INFO] [stdout] 8745bac3a30be2874ce081d97878ce8596966525971c864c12c6411374f099ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b79f8460c2e44b0fed8659dae0a2eb2aff42e70e07c7248b5fcbb0228be51fe6
[INFO] running `Command { std: "docker" "start" "-a" "b79f8460c2e44b0fed8659dae0a2eb2aff42e70e07c7248b5fcbb0228be51fe6", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling memmap2 v0.9.8
[INFO] [stderr]    Compiling raw_sync v0.1.5
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling clap v4.5.47
[INFO] [stderr]    Compiling ipc_ring v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.66s
[INFO] running `Command { std: "docker" "inspect" "b79f8460c2e44b0fed8659dae0a2eb2aff42e70e07c7248b5fcbb0228be51fe6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b79f8460c2e44b0fed8659dae0a2eb2aff42e70e07c7248b5fcbb0228be51fe6", kill_on_drop: false }`
[INFO] [stdout] b79f8460c2e44b0fed8659dae0a2eb2aff42e70e07c7248b5fcbb0228be51fe6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24738e173faa960e9d47c84a65395199226abb8bc10df4bc044d06dde9999bf0
[INFO] running `Command { std: "docker" "start" "-a" "24738e173faa960e9d47c84a65395199226abb8bc10df4bc044d06dde9999bf0", kill_on_drop: false }`
[INFO] [stderr]    Compiling ipc_ring v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "24738e173faa960e9d47c84a65395199226abb8bc10df4bc044d06dde9999bf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24738e173faa960e9d47c84a65395199226abb8bc10df4bc044d06dde9999bf0", kill_on_drop: false }`
[INFO] [stdout] 24738e173faa960e9d47c84a65395199226abb8bc10df4bc044d06dde9999bf0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 823bf8f4fecbef879f987e61460a028e4e70b843ceb3b8ea860762307f9d7828
[INFO] running `Command { std: "docker" "start" "-a" "823bf8f4fecbef879f987e61460a028e4e70b843ceb3b8ea860762307f9d7828", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ipc_ring-d20d9aa86b939f74)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test tests::test_create_existing_ring_fails ... ok
[INFO] [stdout] test tests::test_basic_push_pop ... ok
[INFO] [stdout] test tests::test_fill_buffer ... ok
[INFO] [stdout] test tests::test_create_ring ... ok
[INFO] [stdout] test tests::test_open_invalid_magic_layout_error ... ok
[INFO] [stdout] test tests::test_multiple_messages ... ok
[INFO] [stdout] test tests::test_read_payload_wraps_across_end ... ok
[INFO] [stdout] test tests::test_open_nonexistent_ring_fails ... ok
[INFO] [stdout] test tests::test_message_too_large ... ok
[INFO] [stdout] test tests::test_write_payload_padding_wraps_across_end ... ok
[INFO] [stdout] test tests::test_push_propagates_non_full_error ... ok
[INFO] [stdout] test tests::test_simple_error_and_converter ... ok
[INFO] [stdout] test tests::test_empty_pop_returns_none ... ok
[INFO] [stdout] test tests::test_wraparound ... ok
[INFO] [stdout] test tests::test_try_push_full_due_to_wrap_space_check ... ok
[INFO] [stdout] test tests::test_sequence_integrity ... ok
[INFO] [stdout] test tests::test_write_payload_wraps_data_across_end ... ok
[INFO] [stdout] test tests::test_capacity_power_of_two ... ok
[INFO] [stdout] test tests::test_try_pop_not_ready_returns_none ... ok
[INFO] [stdout] test tests::test_capacity_not_power_of_two_panics - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/ipc_bench.rs (/opt/rustwide/target/debug/deps/ipc_bench-d9dc11a1a396323b)
[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] [stderr]      Running tests/correctness_test.rs (/opt/rustwide/target/debug/deps/correctness_test-8f8db01f206dd4fb)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_wrap_marker_path_is_consumed ... ok
[INFO] [stdout] test test_streaming_correctness_small_capacity ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/debug_assert_cov.rs (/opt/rustwide/target/debug/deps/debug_assert_cov-cc97bba395dd9d88)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_try_push_hits_debug_assert_line ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ipc_ring
[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" "823bf8f4fecbef879f987e61460a028e4e70b843ceb3b8ea860762307f9d7828", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "823bf8f4fecbef879f987e61460a028e4e70b843ceb3b8ea860762307f9d7828", kill_on_drop: false }`
[INFO] [stdout] 823bf8f4fecbef879f987e61460a028e4e70b843ceb3b8ea860762307f9d7828