[INFO] fetching crate mrc 0.2.3...
[INFO] testing mrc-0.2.3 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate mrc 0.2.3 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate mrc 0.2.3
[INFO] finished tweaking crates.io crate mrc 0.2.3
[INFO] tweaked toml for crates.io crate mrc 0.2.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mrc 0.2.3 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mrc 0.2.3 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded memmap2 v0.9.7
[INFO] [stderr]   Downloaded proc-macro2 v1.0.97
[INFO] [stderr]   Downloaded serde_json v1.0.142
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b0006c07cc576ad8d5fac2a06ca7691100a35915c10b7478edd724ee100edbbe
[INFO] running `Command { std: "docker" "start" "-a" "b0006c07cc576ad8d5fac2a06ca7691100a35915c10b7478edd724ee100edbbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0006c07cc576ad8d5fac2a06ca7691100a35915c10b7478edd724ee100edbbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0006c07cc576ad8d5fac2a06ca7691100a35915c10b7478edd724ee100edbbe", kill_on_drop: false }`
[INFO] [stdout] b0006c07cc576ad8d5fac2a06ca7691100a35915c10b7478edd724ee100edbbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3fb3ec8bcaf91eff6e025300dcc260d5bba57e0dcc05e6d8a1736ee7619b275
[INFO] running `Command { std: "docker" "start" "-a" "a3fb3ec8bcaf91eff6e025300dcc260d5bba57e0dcc05e6d8a1736ee7619b275", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.97
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling memmap2 v0.9.7
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling mrc v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.43s
[INFO] running `Command { std: "docker" "inspect" "a3fb3ec8bcaf91eff6e025300dcc260d5bba57e0dcc05e6d8a1736ee7619b275", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3fb3ec8bcaf91eff6e025300dcc260d5bba57e0dcc05e6d8a1736ee7619b275", kill_on_drop: false }`
[INFO] [stdout] a3fb3ec8bcaf91eff6e025300dcc260d5bba57e0dcc05e6d8a1736ee7619b275
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29f6f529ff016b19a2ea76068f97986c590de4099a852cd0ac29da1592708cab
[INFO] running `Command { std: "docker" "start" "-a" "29f6f529ff016b19a2ea76068f97986c590de4099a852cd0ac29da1592708cab", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.142
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling clap_builder v4.5.44
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling clap v4.5.45
[INFO] [stderr]    Compiling mrc v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 25.23s
[INFO] running `Command { std: "docker" "inspect" "29f6f529ff016b19a2ea76068f97986c590de4099a852cd0ac29da1592708cab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29f6f529ff016b19a2ea76068f97986c590de4099a852cd0ac29da1592708cab", kill_on_drop: false }`
[INFO] [stdout] 29f6f529ff016b19a2ea76068f97986c590de4099a852cd0ac29da1592708cab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 179de642befb4474851bae8fe3ca43c421569268ee723f9a1e0948d0e37fb389
[INFO] running `Command { std: "docker" "start" "-a" "179de642befb4474851bae8fe3ca43c421569268ee723f9a1e0948d0e37fb389", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mrc-a0eaa5827cb0c777)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test engine::convert::tests::test_convert_empty_slice ... ok
[INFO] [stdout] test engine::convert::tests::test_convert_i8_slice_to_f32 ... ok
[INFO] [stdout] test engine::convert::tests::test_convert_i16_to_f32_scalar ... ok
[INFO] [stdout] test engine::convert::tests::test_convert_i8_to_f32_scalar ... ok
[INFO] [stdout] test engine::convert::tests::test_convert_single_element ... ok
[INFO] [stdout] test engine::convert::tests::test_convert_u8_slice_to_f32 ... ok
[INFO] [stdout] test engine::convert::tests::test_convert_u8_to_f32_scalar ... ok
[INFO] [stdout] test engine::convert::tests::test_simd_scalar_equivalence_i16 ... ok
[INFO] [stdout] test engine::convert::tests::test_simd_scalar_equivalence_i8 ... ok
[INFO] [stdout] test engine::convert::tests::test_convert_u16_slice_to_f32 ... ok
[INFO] [stdout] test engine::convert::tests::test_try_simd_convert_i8_to_f32 ... ok
[INFO] [stdout] test engine::convert::tests::test_simd_scalar_equivalence_u8 ... ok
[INFO] [stdout] test engine::convert::tests::test_convert_i16_slice_to_f32 ... ok
[INFO] [stdout] test engine::convert::tests::test_convert_u16_to_f32_scalar ... ok
[INFO] [stdout] test engine::simd::tests::test_convert_i16_to_f32 ... ok
[INFO] [stdout] test engine::convert::tests::test_try_simd_convert_i16_to_f32 ... ok
[INFO] [stdout] test engine::convert::tests::test_try_simd_convert_u8_to_f32 ... ok
[INFO] [stdout] test engine::simd::tests::test_convert_u16_to_f32 ... ok
[INFO] [stdout] test engine::simd::tests::test_convert_u8_to_f32 ... ok
[INFO] [stdout] test engine::simd::tests::test_convert_i8_to_f32 ... ok
[INFO] [stdout] test engine::convert::tests::test_simd_scalar_equivalence_u16 ... ok
[INFO] [stdout] test engine::convert::tests::test_try_simd_convert_u16_to_f32 ... ok
[INFO] [stdout] test engine::convert::tests::test_convert_large_slice ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mrc
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/engine/block.rs - engine::block::SliceAccess::slice_mut (line 81) ... ignored
[INFO] [stdout] test src/header.rs - header::Header::new (line 129) ... ignored
[INFO] [stdout] test src/mmap_reader.rs - mmap_reader::MmapReader (line 18) ... ignored
[INFO] [stdout] test src/reader.rs - reader::Reader::read_converted (line 174) ... ignored
[INFO] [stdout] test src/reader.rs - reader::Reader::slabs_converted (line 249) ... ignored
[INFO] [stdout] test src/reader.rs - reader::Reader::slices_converted (line 231) ... ignored
[INFO] [stdout] test src/writer.rs - writer::Writer::write_converted (line 146) ... ignored
[INFO] [stdout] test src/engine/codec.rs - engine::codec::EndianCodec (line 26) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 7 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.54s; merged doctests compilation took 0.53s
[INFO] running `Command { std: "docker" "inspect" "179de642befb4474851bae8fe3ca43c421569268ee723f9a1e0948d0e37fb389", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "179de642befb4474851bae8fe3ca43c421569268ee723f9a1e0948d0e37fb389", kill_on_drop: false }`
[INFO] [stdout] 179de642befb4474851bae8fe3ca43c421569268ee723f9a1e0948d0e37fb389
