[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-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCoffeeri%2Fipc_ring" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-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-3-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 cfg-if v1.0.3
[INFO] [stderr]   Downloaded anstyle-query v1.1.4
[INFO] [stderr]   Downloaded clap_derive v4.5.47
[INFO] [stderr]   Downloaded fail v0.5.1
[INFO] [stderr]   Downloaded proc-macro2 v1.0.101
[INFO] [stderr]   Downloaded anyhow v1.0.99
[INFO] [stderr]   Downloaded anstream v0.6.20
[INFO] [stderr]   Downloaded clap v4.5.47
[INFO] [stderr]   Downloaded anstyle-wincon v3.0.10
[INFO] [stderr]   Downloaded clap_builder v4.5.47
[INFO] [stderr]   Downloaded memmap2 v0.9.8
[INFO] [stderr]   Downloaded syn v2.0.106
[INFO] [stderr]   Downloaded libc v0.2.175
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de0f6fd9c8451fa7f778d7d20a30b89d47137ab9629f7a54eadf71c260812bc2
[INFO] running `Command { std: "docker" "start" "-a" "de0f6fd9c8451fa7f778d7d20a30b89d47137ab9629f7a54eadf71c260812bc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de0f6fd9c8451fa7f778d7d20a30b89d47137ab9629f7a54eadf71c260812bc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de0f6fd9c8451fa7f778d7d20a30b89d47137ab9629f7a54eadf71c260812bc2", kill_on_drop: false }`
[INFO] [stdout] de0f6fd9c8451fa7f778d7d20a30b89d47137ab9629f7a54eadf71c260812bc2
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b09fc2b1f8f247c291e05964bab96a0801965f017092e1026cf35bd59647c078
[INFO] running `Command { std: "docker" "start" "-a" "b09fc2b1f8f247c291e05964bab96a0801965f017092e1026cf35bd59647c078", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling anstyle-query v1.1.4
[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 quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[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 12.25s
[INFO] running `Command { std: "docker" "inspect" "b09fc2b1f8f247c291e05964bab96a0801965f017092e1026cf35bd59647c078", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b09fc2b1f8f247c291e05964bab96a0801965f017092e1026cf35bd59647c078", kill_on_drop: false }`
[INFO] [stdout] b09fc2b1f8f247c291e05964bab96a0801965f017092e1026cf35bd59647c078
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe4c72aed841cdd093e1822fd58ce829ec09ed41f9dfb5a8ede2c29aa7ddfdb8
[INFO] running `Command { std: "docker" "start" "-a" "fe4c72aed841cdd093e1822fd58ce829ec09ed41f9dfb5a8ede2c29aa7ddfdb8", 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 1.56s
[INFO] running `Command { std: "docker" "inspect" "fe4c72aed841cdd093e1822fd58ce829ec09ed41f9dfb5a8ede2c29aa7ddfdb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe4c72aed841cdd093e1822fd58ce829ec09ed41f9dfb5a8ede2c29aa7ddfdb8", kill_on_drop: false }`
[INFO] [stdout] fe4c72aed841cdd093e1822fd58ce829ec09ed41f9dfb5a8ede2c29aa7ddfdb8
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 64acceb4d0cfdd42e3a8fe887b8a2bd72a41c85c7fa19b45f06e932bc6b5fcbf
[INFO] running `Command { std: "docker" "start" "-a" "64acceb4d0cfdd42e3a8fe887b8a2bd72a41c85c7fa19b45f06e932bc6b5fcbf", 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_open_invalid_magic_layout_error ... ok
[INFO] [stdout] test tests::test_empty_pop_returns_none ... ok
[INFO] [stdout] test tests::test_create_ring ... ok
[INFO] [stdout] test tests::test_capacity_power_of_two ... ok
[INFO] [stdout] test tests::test_fill_buffer ... ok
[INFO] [stdout] test tests::test_basic_push_pop ... ok
[INFO] [stdout] test tests::test_open_nonexistent_ring_fails ... ok
[INFO] [stdout] test tests::test_multiple_messages ... ok
[INFO] [stdout] test tests::test_message_too_large ... ok
[INFO] [stdout] test tests::test_create_existing_ring_fails ... ok
[INFO] [stdout] test tests::test_payload_exceeds_max_msg_len ... ok
[INFO] [stdout] test tests::test_payload_max_u32_len ... 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_write_payload_wraps_data_across_end ... ok
[INFO] [stdout] test tests::test_try_push_full_due_to_wrap_space_check ... ok
[INFO] [stdout] test tests::test_try_pop_not_ready_returns_none ... ok
[INFO] [stdout] test tests::test_wraparound ... ok
[INFO] [stdout] test tests::test_sequence_integrity ... ok
[INFO] [stdout] test tests::test_write_payload_padding_wraps_across_end ... 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 0.08s
[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] [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 0.30s
[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] [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]      Running tests/debug_assert_cov.rs (/opt/rustwide/target/debug/deps/debug_assert_cov-88ca07bb77be930e)
[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] [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" "64acceb4d0cfdd42e3a8fe887b8a2bd72a41c85c7fa19b45f06e932bc6b5fcbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64acceb4d0cfdd42e3a8fe887b8a2bd72a41c85c7fa19b45f06e932bc6b5fcbf", kill_on_drop: false }`
[INFO] [stdout] 64acceb4d0cfdd42e3a8fe887b8a2bd72a41c85c7fa19b45f06e932bc6b5fcbf
