[INFO] fetching crate molten-ffi-rt 0.0.1...
[INFO] testing molten-ffi-rt-0.0.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate molten-ffi-rt 0.0.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate molten-ffi-rt 0.0.1
[INFO] finished tweaking crates.io crate molten-ffi-rt 0.0.1
[INFO] tweaked toml for crates.io crate molten-ffi-rt 0.0.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate molten-ffi-rt 0.0.1 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 molten-ffi-rt 0.0.1 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-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] a966245f101db7fd9b394065b9bf14b13df89fd3a1a6bf754deb875aefa50a00
[INFO] running `Command { std: "docker" "start" "-a" "a966245f101db7fd9b394065b9bf14b13df89fd3a1a6bf754deb875aefa50a00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a966245f101db7fd9b394065b9bf14b13df89fd3a1a6bf754deb875aefa50a00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a966245f101db7fd9b394065b9bf14b13df89fd3a1a6bf754deb875aefa50a00", kill_on_drop: false }`
[INFO] [stdout] a966245f101db7fd9b394065b9bf14b13df89fd3a1a6bf754deb875aefa50a00
[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] 64f807aecc15a0f38804ba1b9064f9f194d046c2f8a1a511358692a473f4fe2a
[INFO] running `Command { std: "docker" "start" "-a" "64f807aecc15a0f38804ba1b9064f9f194d046c2f8a1a511358692a473f4fe2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling molten-ffi-rt v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "64f807aecc15a0f38804ba1b9064f9f194d046c2f8a1a511358692a473f4fe2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64f807aecc15a0f38804ba1b9064f9f194d046c2f8a1a511358692a473f4fe2a", kill_on_drop: false }`
[INFO] [stdout] 64f807aecc15a0f38804ba1b9064f9f194d046c2f8a1a511358692a473f4fe2a
[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] 7ed6d683a4c90b8e1d5073753de9ec26373f18424ccb7c7acd52c189460ffee8
[INFO] running `Command { std: "docker" "start" "-a" "7ed6d683a4c90b8e1d5073753de9ec26373f18424ccb7c7acd52c189460ffee8", kill_on_drop: false }`
[INFO] [stderr]    Compiling molten-ffi-rt v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "7ed6d683a4c90b8e1d5073753de9ec26373f18424ccb7c7acd52c189460ffee8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ed6d683a4c90b8e1d5073753de9ec26373f18424ccb7c7acd52c189460ffee8", kill_on_drop: false }`
[INFO] [stdout] 7ed6d683a4c90b8e1d5073753de9ec26373f18424ccb7c7acd52c189460ffee8
[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] 06238fec19059cf428ce37c23679c7ca577557b846627b5834e083bb4a7d250c
[INFO] running `Command { std: "docker" "start" "-a" "06238fec19059cf428ce37c23679c7ca577557b846627b5834e083bb4a7d250c", 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/molten_ffi_rt-fbd6edc4bd316799)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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 molten_ffi_rt
[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" "06238fec19059cf428ce37c23679c7ca577557b846627b5834e083bb4a7d250c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06238fec19059cf428ce37c23679c7ca577557b846627b5834e083bb4a7d250c", kill_on_drop: false }`
[INFO] [stdout] 06238fec19059cf428ce37c23679c7ca577557b846627b5834e083bb4a7d250c