[INFO] fetching crate m4ri-sys 0.3.3...
[INFO] testing m4ri-sys-0.3.3 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate m4ri-sys 0.3.3 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate m4ri-sys 0.3.3
[INFO] finished tweaking crates.io crate m4ri-sys 0.3.3
[INFO] tweaked toml for crates.io crate m4ri-sys 0.3.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate m4ri-sys 0.3.3 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] e5fb260d0cdddd52d313fd30af5df0a2d4deea815f10d6a70668758e989a52f9
[INFO] running `Command { std: "docker" "start" "-a" "e5fb260d0cdddd52d313fd30af5df0a2d4deea815f10d6a70668758e989a52f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5fb260d0cdddd52d313fd30af5df0a2d4deea815f10d6a70668758e989a52f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5fb260d0cdddd52d313fd30af5df0a2d4deea815f10d6a70668758e989a52f9", kill_on_drop: false }`
[INFO] [stdout] e5fb260d0cdddd52d313fd30af5df0a2d4deea815f10d6a70668758e989a52f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f8598ba3715008c42fc3db8e6ede4aa9671f9989de0bc6416442233eeba2e8e5
[INFO] running `Command { std: "docker" "start" "-a" "f8598ba3715008c42fc3db8e6ede4aa9671f9989de0bc6416442233eeba2e8e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling m4ri-sys v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.76s
[INFO] running `Command { std: "docker" "inspect" "f8598ba3715008c42fc3db8e6ede4aa9671f9989de0bc6416442233eeba2e8e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8598ba3715008c42fc3db8e6ede4aa9671f9989de0bc6416442233eeba2e8e5", kill_on_drop: false }`
[INFO] [stdout] f8598ba3715008c42fc3db8e6ede4aa9671f9989de0bc6416442233eeba2e8e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 9f0279f6f5887785c70762376ad1ea589975c2852606a82313b333ed0787d6b4
[INFO] running `Command { std: "docker" "start" "-a" "9f0279f6f5887785c70762376ad1ea589975c2852606a82313b333ed0787d6b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling m4ri-sys v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "9f0279f6f5887785c70762376ad1ea589975c2852606a82313b333ed0787d6b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f0279f6f5887785c70762376ad1ea589975c2852606a82313b333ed0787d6b4", kill_on_drop: false }`
[INFO] [stdout] 9f0279f6f5887785c70762376ad1ea589975c2852606a82313b333ed0787d6b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 09238cef668b8074035ef8855821ab3e065f5ccfd87eea268b93b15a4e4ae594
[INFO] running `Command { std: "docker" "start" "-a" "09238cef668b8074035ef8855821ab3e065f5ccfd87eea268b93b15a4e4ae594", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/m4ri_sys-dcea74a163c04b75)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test mzd::test::test_mzd_first_row ... ok
[INFO] [stdout] test mzd::test::test_mzd_row ... ok
[INFO] [stdout] test mzd::test::init ... ok
[INFO] [stdout] test mzd::test::test_mzd_read_bit ... ok
[INFO] [stderr]    Doc-tests m4ri_sys
[INFO] [stdout] test mzd::test::test_mzd_write_bit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.13s
[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" "09238cef668b8074035ef8855821ab3e065f5ccfd87eea268b93b15a4e4ae594", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09238cef668b8074035ef8855821ab3e065f5ccfd87eea268b93b15a4e4ae594", kill_on_drop: false }`
[INFO] [stdout] 09238cef668b8074035ef8855821ab3e065f5ccfd87eea268b93b15a4e4ae594