[INFO] fetching crate fluxbench-ipc 0.1.3...
[INFO] testing fluxbench-ipc-0.1.3 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate fluxbench-ipc 0.1.3 into /workspace/builds/worker-1-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fluxbench-ipc 0.1.3 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rkyv_derive v0.8.15
[INFO] [stderr]   Downloaded munge v0.4.7
[INFO] [stderr]   Downloaded bytecheck_derive v0.8.2
[INFO] [stderr]   Downloaded bytecheck v0.8.2
[INFO] [stderr]   Downloaded munge_macro v0.4.7
[INFO] [stderr]   Downloaded ptr_meta_derive v0.3.1
[INFO] [stderr]   Downloaded rancor v0.1.1
[INFO] [stderr]   Downloaded rend v0.5.3
[INFO] [stderr]   Downloaded ptr_meta v0.3.1
[INFO] [stderr]   Downloaded rkyv v0.8.15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a0e70c8e24e16c0b744af3a51d21eda4d857f9d715f4d94b015abf2ea465e4f0
[INFO] running `Command { std: "docker" "start" "-a" "a0e70c8e24e16c0b744af3a51d21eda4d857f9d715f4d94b015abf2ea465e4f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0e70c8e24e16c0b744af3a51d21eda4d857f9d715f4d94b015abf2ea465e4f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0e70c8e24e16c0b744af3a51d21eda4d857f9d715f4d94b015abf2ea465e4f0", kill_on_drop: false }`
[INFO] [stdout] a0e70c8e24e16c0b744af3a51d21eda4d857f9d715f4d94b015abf2ea465e4f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f22825bc9693b9307002b13e65b74a696a4d6b7d0c8ca38eae722ac409a26a9
[INFO] running `Command { std: "docker" "start" "-a" "7f22825bc9693b9307002b13e65b74a696a4d6b7d0c8ca38eae722ac409a26a9", 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 rancor v0.1.1
[INFO] [stderr]    Compiling munge v0.4.7
[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 15.07s
[INFO] running `Command { std: "docker" "inspect" "7f22825bc9693b9307002b13e65b74a696a4d6b7d0c8ca38eae722ac409a26a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f22825bc9693b9307002b13e65b74a696a4d6b7d0c8ca38eae722ac409a26a9", kill_on_drop: false }`
[INFO] [stdout] 7f22825bc9693b9307002b13e65b74a696a4d6b7d0c8ca38eae722ac409a26a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aae27764e63d57a16304e1b371a4c9d87d2a56984640a991ae95b8e4a308bf55
[INFO] running `Command { std: "docker" "start" "-a" "aae27764e63d57a16304e1b371a4c9d87d2a56984640a991ae95b8e4a308bf55", 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 1.17s
[INFO] running `Command { std: "docker" "inspect" "aae27764e63d57a16304e1b371a4c9d87d2a56984640a991ae95b8e4a308bf55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aae27764e63d57a16304e1b371a4c9d87d2a56984640a991ae95b8e4a308bf55", kill_on_drop: false }`
[INFO] [stdout] aae27764e63d57a16304e1b371a4c9d87d2a56984640a991ae95b8e4a308bf55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 61afb5b97d9f859ae6218842a3bc769fb6ceb168fd186db0090c879eff5e8305
[INFO] running `Command { std: "docker" "start" "-a" "61afb5b97d9f859ae6218842a3bc769fb6ceb168fd186db0090c879eff5e8305", 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 messages::tests::test_benchmark_config_validate_default ... 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_sample_creation ... ok
[INFO] [stdout] test messages::tests::test_sample_timing_only ... ok
[INFO] [stdout] test messages::tests::test_benchmark_config_validate_zero_warmup ... ok
[INFO] [stdout] test ring_buffer::tests::test_flush_final ... ok
[INFO] [stdout] test messages::tests::test_benchmark_config_validate_timeout_lt_measurement ... 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 tests::test_sample_size ... ok
[INFO] [stdout] test ring_buffer::tests::test_push_single ... ok
[INFO] [stdout] test tests::test_sample_alignment ... ok
[INFO] [stdout] test messages::tests::test_worker_capabilities_default ... ok
[INFO] [stdout] test ring_buffer::tests::test_bench_id_hash_consistency ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "61afb5b97d9f859ae6218842a3bc769fb6ceb168fd186db0090c879eff5e8305", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61afb5b97d9f859ae6218842a3bc769fb6ceb168fd186db0090c879eff5e8305", kill_on_drop: false }`
[INFO] [stdout] 61afb5b97d9f859ae6218842a3bc769fb6ceb168fd186db0090c879eff5e8305