[INFO] cloning repository https://github.com/Coffeeri/ipc_ring
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Coffeeri/ipc_ring" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCoffeeri%2Fipc_ring", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCoffeeri%2Fipc_ring'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aba45bb4104a8a8f7ad115e2ddb486d91ad921d4
[INFO] testing Coffeeri/ipc_ring against 1.95.0 for beta-1.96-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCoffeeri%2Fipc_ring" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Coffeeri/ipc_ring
[INFO] finished tweaking git repo https://github.com/Coffeeri/ipc_ring
[INFO] tweaked toml for git repo https://github.com/Coffeeri/ipc_ring written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Coffeeri/ipc_ring on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Coffeeri/ipc_ring 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fail v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ccebb5838a72587fad3828cad3c3114fd3aa5ca648ec452727143b9f31da7d4
[INFO] running `Command { std: "docker" "start" "-a" "3ccebb5838a72587fad3828cad3c3114fd3aa5ca648ec452727143b9f31da7d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ccebb5838a72587fad3828cad3c3114fd3aa5ca648ec452727143b9f31da7d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ccebb5838a72587fad3828cad3c3114fd3aa5ca648ec452727143b9f31da7d4", kill_on_drop: false }`
[INFO] [stdout] 3ccebb5838a72587fad3828cad3c3114fd3aa5ca648ec452727143b9f31da7d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16b14e2af23e4f4e5a58d84e467b818d338c4312e450230ab3f6035b71272113
[INFO] running `Command { std: "docker" "start" "-a" "16b14e2af23e4f4e5a58d84e467b818d338c4312e450230ab3f6035b71272113", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling anstyle-query v1.1.4
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]    Compiling anstream v0.6.20
[INFO] [stderr]    Compiling clap_builder v4.5.47
[INFO] [stderr]    Compiling memmap2 v0.9.8
[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 v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.41s
[INFO] running `Command { std: "docker" "inspect" "16b14e2af23e4f4e5a58d84e467b818d338c4312e450230ab3f6035b71272113", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16b14e2af23e4f4e5a58d84e467b818d338c4312e450230ab3f6035b71272113", kill_on_drop: false }`
[INFO] [stdout] 16b14e2af23e4f4e5a58d84e467b818d338c4312e450230ab3f6035b71272113
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f7f10a46b64fa0cec4bec6333ac3c39aa07b5fcc7931a5031e853dbf618c021
[INFO] running `Command { std: "docker" "start" "-a" "5f7f10a46b64fa0cec4bec6333ac3c39aa07b5fcc7931a5031e853dbf618c021", kill_on_drop: false }`
[INFO] [stderr]    Compiling ipc_ring v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `Command { std: "docker" "inspect" "5f7f10a46b64fa0cec4bec6333ac3c39aa07b5fcc7931a5031e853dbf618c021", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f7f10a46b64fa0cec4bec6333ac3c39aa07b5fcc7931a5031e853dbf618c021", kill_on_drop: false }`
[INFO] [stdout] 5f7f10a46b64fa0cec4bec6333ac3c39aa07b5fcc7931a5031e853dbf618c021
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a3f408dc02d177ef25c2b35a55237cc830af4bdb79a5a35b223ddbd88962c4ea
[INFO] running `Command { std: "docker" "start" "-a" "a3f408dc02d177ef25c2b35a55237cc830af4bdb79a5a35b223ddbd88962c4ea", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ipc_ring-c2b9b6dba42ae4f7)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test tests::test_multiple_messages ... ok
[INFO] [stdout] test tests::test_create_existing_ring_fails ... ok
[INFO] [stdout] test tests::test_capacity_power_of_two ... ok
[INFO] [stdout] test tests::test_empty_pop_returns_none ... ok
[INFO] [stdout] test tests::test_open_nonexistent_ring_fails ... ok
[INFO] [stdout] test tests::test_payload_exceeds_max_msg_len ... ok
[INFO] [stdout] test tests::test_open_invalid_magic_layout_error ... ok
[INFO] [stdout] test tests::test_try_pop_not_ready_returns_none ... ok
[INFO] [stdout] test tests::test_push_propagates_non_full_error ... ok
[INFO] [stdout] test tests::test_read_payload_wraps_across_end ... ok
[INFO] [stdout] test tests::test_try_push_full_due_to_wrap_space_check ... ok
[INFO] [stdout] test tests::test_write_payload_wraps_data_across_end ... ok
[INFO] [stdout] test tests::test_wraparound ... ok
[INFO] [stdout] test tests::test_write_payload_padding_wraps_across_end ... ok
[INFO] [stdout] test tests::test_payload_max_u32_len ... ok
[INFO] [stdout] test tests::test_fill_buffer ... ok
[INFO] [stdout] test tests::test_basic_push_pop ... ok
[INFO] [stdout] test tests::test_create_ring ... ok
[INFO] [stdout] test tests::test_sequence_integrity ... ok
[INFO] [stdout] test tests::test_message_too_large ... ok
[INFO] [stdout] test tests::test_capacity_not_power_of_two_panics - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/ipc_bench.rs (/opt/rustwide/target/debug/deps/ipc_bench-20573eac60817930)
[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-1d5713c341a76522)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_wrap_marker_path_is_consumed ... ok
[INFO] [stderr]      Running tests/debug_assert_cov.rs (/opt/rustwide/target/debug/deps/debug_assert_cov-88ca07bb77be930e)
[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 0.26s
[INFO] [stdout] 
[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]      Running tests/failpoints.rs (/opt/rustwide/target/debug/deps/failpoints-75544fafc1a50fb3)
[INFO] [stderr]      Running tests/simple_stream.rs (/opt/rustwide/target/debug/deps/simple_stream-8a21cfc35335d6e5)
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests ipc_ring
[INFO] [stdout] test reader_receives_stream_with_delays ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.00s
[INFO] [stdout] 
[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" "a3f408dc02d177ef25c2b35a55237cc830af4bdb79a5a35b223ddbd88962c4ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3f408dc02d177ef25c2b35a55237cc830af4bdb79a5a35b223ddbd88962c4ea", kill_on_drop: false }`
[INFO] [stdout] a3f408dc02d177ef25c2b35a55237cc830af4bdb79a5a35b223ddbd88962c4ea