[INFO] fetching crate fluxbench-ipc 0.1.3...
[INFO] testing fluxbench-ipc-0.1.3 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate fluxbench-ipc 0.1.3 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate fluxbench-ipc 0.1.3
[INFO] finished tweaking crates.io crate fluxbench-ipc 0.1.3
[INFO] tweaked toml for crates.io crate fluxbench-ipc 0.1.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fluxbench-ipc 0.1.3 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fluxbench-ipc 0.1.3 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a801d4799e49f12c7d15a2a6a0e0f4256409e05b5da7e3e71d021a1f4f0b3d65
[INFO] running `Command { std: "docker" "start" "-a" "a801d4799e49f12c7d15a2a6a0e0f4256409e05b5da7e3e71d021a1f4f0b3d65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a801d4799e49f12c7d15a2a6a0e0f4256409e05b5da7e3e71d021a1f4f0b3d65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a801d4799e49f12c7d15a2a6a0e0f4256409e05b5da7e3e71d021a1f4f0b3d65", kill_on_drop: false }`
[INFO] [stdout] a801d4799e49f12c7d15a2a6a0e0f4256409e05b5da7e3e71d021a1f4f0b3d65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1960f15ca7683873b981e4fde29717ee6cd3bdcce720283ceb5cb8a47a1d4e05
[INFO] running `Command { std: "docker" "start" "-a" "1960f15ca7683873b981e4fde29717ee6cd3bdcce720283ceb5cb8a47a1d4e05", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.23
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling syn v2.0.115
[INFO] [stderr]    Compiling ptr_meta_derive v0.3.1
[INFO] [stderr]    Compiling bytecheck_derive v0.8.2
[INFO] [stderr]    Compiling munge_macro v0.4.7
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling rkyv_derive v0.8.15
[INFO] [stderr]    Compiling ptr_meta v0.3.1
[INFO] [stderr]    Compiling munge v0.4.7
[INFO] [stderr]    Compiling rancor v0.1.1
[INFO] [stderr]    Compiling bytecheck v0.8.2
[INFO] [stderr]    Compiling rend v0.5.3
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling rkyv v0.8.15
[INFO] [stderr]    Compiling fluxbench-ipc v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.56s
[INFO] running `Command { std: "docker" "inspect" "1960f15ca7683873b981e4fde29717ee6cd3bdcce720283ceb5cb8a47a1d4e05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1960f15ca7683873b981e4fde29717ee6cd3bdcce720283ceb5cb8a47a1d4e05", kill_on_drop: false }`
[INFO] [stdout] 1960f15ca7683873b981e4fde29717ee6cd3bdcce720283ceb5cb8a47a1d4e05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4bb63a28b1c1246312abe1d602b2a6537dcf049a864c93448e5a38b39046677
[INFO] running `Command { std: "docker" "start" "-a" "b4bb63a28b1c1246312abe1d602b2a6537dcf049a864c93448e5a38b39046677", kill_on_drop: false }`
[INFO] [stderr]    Compiling fluxbench-ipc v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "b4bb63a28b1c1246312abe1d602b2a6537dcf049a864c93448e5a38b39046677", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4bb63a28b1c1246312abe1d602b2a6537dcf049a864c93448e5a38b39046677", kill_on_drop: false }`
[INFO] [stdout] b4bb63a28b1c1246312abe1d602b2a6537dcf049a864c93448e5a38b39046677
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 35527fd85ba329dfb328c6fa01ba3ff5778ed62fa453b22a6da71282c8a520a0
[INFO] running `Command { std: "docker" "start" "-a" "35527fd85ba329dfb328c6fa01ba3ff5778ed62fa453b22a6da71282c8a520a0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fluxbench_ipc-cc0257a3667b99eb)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test framing::tests::test_end_of_stream ... ok
[INFO] [stdout] test framing::tests::test_multiple_messages ... ok
[INFO] [stdout] test framing::tests::test_roundtrip ... ok
[INFO] [stdout] test messages::tests::test_benchmark_config_validate_max_lt_min ... ok
[INFO] [stdout] test messages::tests::test_benchmark_config_validate_timeout_lt_measurement ... ok
[INFO] [stdout] test messages::tests::test_sample_creation ... ok
[INFO] [stdout] test messages::tests::test_sample_timing_only ... ok
[INFO] [stdout] test ring_buffer::tests::test_bench_id_hash_consistency ... ok
[INFO] [stdout] test ring_buffer::tests::test_flush_final ... ok
[INFO] [stdout] test messages::tests::test_benchmark_config_validate_zero_warmup ... ok
[INFO] [stdout] test ring_buffer::tests::test_flush_final_empty ... ok
[INFO] [stdout] test ring_buffer::tests::test_new_buffer ... ok
[INFO] [stdout] test ring_buffer::tests::test_flush_on_byte_limit ... ok
[INFO] [stdout] test ring_buffer::tests::test_push_single ... ok
[INFO] [stdout] test tests::test_sample_alignment ... ok
[INFO] [stdout] test tests::test_sample_size ... ok
[INFO] [stdout] test messages::tests::test_benchmark_config_validate_default ... ok
[INFO] [stdout] test messages::tests::test_worker_capabilities_default ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fluxbench_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" "35527fd85ba329dfb328c6fa01ba3ff5778ed62fa453b22a6da71282c8a520a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35527fd85ba329dfb328c6fa01ba3ff5778ed62fa453b22a6da71282c8a520a0", kill_on_drop: false }`
[INFO] [stdout] 35527fd85ba329dfb328c6fa01ba3ff5778ed62fa453b22a6da71282c8a520a0