[INFO] fetching crate mixlib 0.5.0...
[INFO] testing mixlib-0.5.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate mixlib 0.5.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate mixlib 0.5.0
[INFO] finished tweaking crates.io crate mixlib 0.5.0
[INFO] tweaked toml for crates.io crate mixlib 0.5.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mixlib 0.5.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mixlib 0.5.0 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 58221c1262fa9099c3539f0aa51bdcb05d10d30363e6c6219c4ae9c2b4d09477
[INFO] running `Command { std: "docker" "start" "-a" "58221c1262fa9099c3539f0aa51bdcb05d10d30363e6c6219c4ae9c2b4d09477", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58221c1262fa9099c3539f0aa51bdcb05d10d30363e6c6219c4ae9c2b4d09477", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58221c1262fa9099c3539f0aa51bdcb05d10d30363e6c6219c4ae9c2b4d09477", kill_on_drop: false }`
[INFO] [stdout] 58221c1262fa9099c3539f0aa51bdcb05d10d30363e6c6219c4ae9c2b4d09477
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b1766f37de1f743af090b868568b4e2fa705df877b2d48bfc93cc1a36cf6430
[INFO] running `Command { std: "docker" "start" "-a" "7b1766f37de1f743af090b868568b4e2fa705df877b2d48bfc93cc1a36cf6430", kill_on_drop: false }`
[INFO] [stderr]    Compiling mixlib v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "7b1766f37de1f743af090b868568b4e2fa705df877b2d48bfc93cc1a36cf6430", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b1766f37de1f743af090b868568b4e2fa705df877b2d48bfc93cc1a36cf6430", kill_on_drop: false }`
[INFO] [stdout] 7b1766f37de1f743af090b868568b4e2fa705df877b2d48bfc93cc1a36cf6430
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4e8781fc08ee522326f58fccd2300a435964e406484f4b35575e72e33b7d6a9
[INFO] running `Command { std: "docker" "start" "-a" "b4e8781fc08ee522326f58fccd2300a435964e406484f4b35575e72e33b7d6a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling mixlib v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "b4e8781fc08ee522326f58fccd2300a435964e406484f4b35575e72e33b7d6a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4e8781fc08ee522326f58fccd2300a435964e406484f4b35575e72e33b7d6a9", kill_on_drop: false }`
[INFO] [stdout] b4e8781fc08ee522326f58fccd2300a435964e406484f4b35575e72e33b7d6a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 315ff40964b2fe2fbae57eef7afd768e5ee722a193cb145cc8f997757de3da0a
[INFO] running `Command { std: "docker" "start" "-a" "315ff40964b2fe2fbae57eef7afd768e5ee722a193cb145cc8f997757de3da0a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mixlib-14ad2d9f893f300f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test fmt::tests::format_code_follows_style ... 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]    Doc-tests mixlib
[INFO] [stdout] 
[INFO] [stdout] running 50 tests
[INFO] [stdout] test src/char.rs - char::Char::from_digit (line 189) ... ok
[INFO] [stdout] test src/char.rs - char::Char::from_unicode (line 105) ... ok
[INFO] [stdout] test src/fmt.rs - fmt::format_code (line 98) ... ok
[INFO] [stdout] test src/num.rs - num::LocationCounter::increment (line 1571) ... ok
[INFO] [stdout] test src/char.rs - char::Char::from_unicode_with_replacement (line 132) ... ok
[INFO] [stdout] test src/char.rs - char::Char::from_unicode_with_replacement (line 153) ... ok
[INFO] [stdout] test src/num.rs - num::LocationCounter::increment (line 1560) ... ok
[INFO] [stdout] test src/char.rs - char::Char::to_unicode_with_replacement (line 69) ... ok
[INFO] [stdout] test src/num.rs - num::Short::abs (line 319) ... ok
[INFO] [stdout] test src/char.rs - char::Char::to_unicode (line 45) ... ok
[INFO] [stdout] test src/num.rs - num::Short::is_negative (line 294) ... ok
[INFO] [stdout] test src/num.rs - num::Short::bytes (line 219) ... ok
[INFO] [stdout] test src/num.rs - num::Short::sign (line 199) ... ok
[INFO] [stdout] test src/num.rs - num::Short::is_zero (line 242) ... ok
[INFO] [stdout] test src/num.rs - num::Short::from_sign_and_bytes (line 153) ... ok
[INFO] [stdout] test src/num.rs - num::Short::to_sign_and_bytes (line 177) ... ok
[INFO] [stdout] test src/num.rs - num::Short::is_positive (line 268) ... ok
[INFO] [stdout] test src/num.rs - num::Word::bytes (line 550) ... ok
[INFO] [stdout] test src/num.rs - num::Word::add (line 919) ... ok
[INFO] [stdout] test src/num.rs - num::Word::add (line 933) ... ok
[INFO] [stdout] test src/num.rs - num::Word::abs (line 659) ... ok
[INFO] [stdout] test src/num.rs - num::Word::from_sign_and_bytes (line 476) ... ok
[INFO] [stdout] test src/num.rs - num::Word::is_zero (line 582) ... ok
[INFO] [stdout] test src/num.rs - num::Word::is_positive (line 608) ... ok
[INFO] [stdout] test src/num.rs - num::Word::add (line 945) ... ok
[INFO] [stdout] test src/num.rs - num::Word::div (line 1078) ... ok
[INFO] [stdout] test src/num.rs - num::Word::char (line 1372) ... ok
[INFO] [stdout] test src/num.rs - num::Word::div (line 1064) ... ok
[INFO] [stdout] test src/num.rs - num::Word::div (line 1094) ... ok
[INFO] [stdout] test src/num.rs - num::Word::is_negative (line 634) ... ok
[INFO] [stdout] test src/num.rs - num::Word::load (line 683) ... ok
[INFO] [stdout] test src/num.rs - num::Word::load (line 702) ... ok
[INFO] [stdout] test src/num.rs - num::Word::rotate_left (line 1219) ... ok
[INFO] [stdout] test src/num.rs - num::Word::num (line 1309) ... ok
[INFO] [stdout] test src/num.rs - num::Word::sign (line 530) ... ok
[INFO] [stdout] test src/num.rs - num::Word::store (line 752) ... ok
[INFO] [stdout] test src/num.rs - num::Word::sub (line 1007) ... ok
[INFO] [stdout] test src/num.rs - num::Word::sub (line 981) ... ok
[INFO] [stdout] test src/num.rs - num::Word::store (line 732) ... ok
[INFO] [stdout] test src/num.rs - num::Word::shift_right (line 1178) ... ok
[INFO] [stdout] test src/num.rs - num::Word::mul (line 1032) ... ok
[INFO] [stdout] test src/num.rs - num::Word::rotate_right (line 1264) ... ok
[INFO] [stdout] test src/num.rs - num::Word::shift_left (line 1141) ... ok
[INFO] [stdout] test src/num.rs - num::Word::with_index (line 804) ... ok
[INFO] [stdout] test src/num.rs - num::Word::with_field (line 831) ... ok
[INFO] [stdout] test src/num.rs - num::Word::with_opcode (line 858) ... ok
[INFO] [stdout] test src/num.rs - num::Word::sub (line 995) ... ok
[INFO] [stdout] test src/num.rs - num::Word::num (line 1328) ... ok
[INFO] [stdout] test src/num.rs - num::Word::to_sign_and_bytes (line 505) ... ok
[INFO] [stdout] test src/num.rs - num::Word::with_address (line 776) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 50 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "315ff40964b2fe2fbae57eef7afd768e5ee722a193cb145cc8f997757de3da0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "315ff40964b2fe2fbae57eef7afd768e5ee722a193cb145cc8f997757de3da0a", kill_on_drop: false }`
[INFO] [stdout] 315ff40964b2fe2fbae57eef7afd768e5ee722a193cb145cc8f997757de3da0a