[INFO] fetching crate cbc-src 0.2.8+2.10.12...
[INFO] testing cbc-src-0.2.8+2.10.12 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate cbc-src 0.2.8+2.10.12 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate cbc-src 0.2.8+2.10.12
[INFO] finished tweaking crates.io crate cbc-src 0.2.8+2.10.12
[INFO] tweaked toml for crates.io crate cbc-src 0.2.8+2.10.12 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cbc-src 0.2.8+2.10.12 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 18 packages to latest compatible versions
[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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4be3ed37f15749bef87ad8a3f6d19e756ad6e699f25fc6ec7a5ae2a7f91a128
[INFO] running `Command { std: "docker" "start" "-a" "b4be3ed37f15749bef87ad8a3f6d19e756ad6e699f25fc6ec7a5ae2a7f91a128", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4be3ed37f15749bef87ad8a3f6d19e756ad6e699f25fc6ec7a5ae2a7f91a128", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4be3ed37f15749bef87ad8a3f6d19e756ad6e699f25fc6ec7a5ae2a7f91a128", kill_on_drop: false }`
[INFO] [stdout] b4be3ed37f15749bef87ad8a3f6d19e756ad6e699f25fc6ec7a5ae2a7f91a128
[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=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] 4061b2071a89627ccc128b5c1abdf3d2ce0ef8783b6041d4f2023c5d6c4d9c05
[INFO] running `Command { std: "docker" "start" "-a" "4061b2071a89627ccc128b5c1abdf3d2ce0ef8783b6041d4f2023c5d6c4d9c05", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling find-msvc-tools v0.1.2
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling cc v1.2.39
[INFO] [stderr]    Compiling coin-build-tools v0.2.6
[INFO] [stderr]    Compiling coinutils-src v0.2.9+2.11.12
[INFO] [stderr]    Compiling osi-src v0.2.9+0.108.11
[INFO] [stderr]    Compiling clp-src v0.2.8+1.17.10
[INFO] [stderr]    Compiling cgl-src v0.2.8+0.60.9
[INFO] [stderr]    Compiling cbc-src v0.2.8+2.10.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 51s
[INFO] running `Command { std: "docker" "inspect" "4061b2071a89627ccc128b5c1abdf3d2ce0ef8783b6041d4f2023c5d6c4d9c05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4061b2071a89627ccc128b5c1abdf3d2ce0ef8783b6041d4f2023c5d6c4d9c05", kill_on_drop: false }`
[INFO] [stdout] 4061b2071a89627ccc128b5c1abdf3d2ce0ef8783b6041d4f2023c5d6c4d9c05
[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=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] 3fa6722b444c9de420f15764d26b498d79c621ba74a03f718903a885113a4dd1
[INFO] running `Command { std: "docker" "start" "-a" "3fa6722b444c9de420f15764d26b498d79c621ba74a03f718903a885113a4dd1", kill_on_drop: false }`
[INFO] [stderr]    Compiling cbc-src v0.2.8+2.10.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "3fa6722b444c9de420f15764d26b498d79c621ba74a03f718903a885113a4dd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fa6722b444c9de420f15764d26b498d79c621ba74a03f718903a885113a4dd1", kill_on_drop: false }`
[INFO] [stdout] 3fa6722b444c9de420f15764d26b498d79c621ba74a03f718903a885113a4dd1
[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=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] cf679cda960ed1b059f1b8afe405fc8898528a6e414cb99e89b3471dddf99dca
[INFO] running `Command { std: "docker" "start" "-a" "cf679cda960ed1b059f1b8afe405fc8898528a6e414cb99e89b3471dddf99dca", 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/cbc_src-7d3e7fad752ee858)
[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] [stderr]    Doc-tests cbc_src
[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" "cf679cda960ed1b059f1b8afe405fc8898528a6e414cb99e89b3471dddf99dca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf679cda960ed1b059f1b8afe405fc8898528a6e414cb99e89b3471dddf99dca", kill_on_drop: false }`
[INFO] [stdout] cf679cda960ed1b059f1b8afe405fc8898528a6e414cb99e89b3471dddf99dca