[INFO] fetching crate oxedyne_fe2o3_core 0.0.1...
[INFO] testing oxedyne_fe2o3_core-0.0.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate oxedyne_fe2o3_core 0.0.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate oxedyne_fe2o3_core 0.0.1
[INFO] finished tweaking crates.io crate oxedyne_fe2o3_core 0.0.1
[INFO] tweaked toml for crates.io crate oxedyne_fe2o3_core 0.0.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate oxedyne_fe2o3_core 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] 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] 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] eb6186b4165ead7577f0ecf6b99fcb93008c80f55d74f0d43a1a4d26ebf901be
[INFO] running `Command { std: "docker" "start" "-a" "eb6186b4165ead7577f0ecf6b99fcb93008c80f55d74f0d43a1a4d26ebf901be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb6186b4165ead7577f0ecf6b99fcb93008c80f55d74f0d43a1a4d26ebf901be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb6186b4165ead7577f0ecf6b99fcb93008c80f55d74f0d43a1a4d26ebf901be", kill_on_drop: false }`
[INFO] [stdout] eb6186b4165ead7577f0ecf6b99fcb93008c80f55d74f0d43a1a4d26ebf901be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 76674de22c01a517f96f879712ae02538f206ec1cba18073b9c0dd83316010f9
[INFO] running `Command { std: "docker" "start" "-a" "76674de22c01a517f96f879712ae02538f206ec1cba18073b9c0dd83316010f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling oxedyne_fe2o3_core v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "76674de22c01a517f96f879712ae02538f206ec1cba18073b9c0dd83316010f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76674de22c01a517f96f879712ae02538f206ec1cba18073b9c0dd83316010f9", kill_on_drop: false }`
[INFO] [stdout] 76674de22c01a517f96f879712ae02538f206ec1cba18073b9c0dd83316010f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] a9c15686aa2e61d2c17059a6b289ae3464a24930d308a3e9639082c349a4f1e1
[INFO] running `Command { std: "docker" "start" "-a" "a9c15686aa2e61d2c17059a6b289ae3464a24930d308a3e9639082c349a4f1e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling oxedyne_fe2o3_core v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "a9c15686aa2e61d2c17059a6b289ae3464a24930d308a3e9639082c349a4f1e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9c15686aa2e61d2c17059a6b289ae3464a24930d308a3e9639082c349a4f1e1", kill_on_drop: false }`
[INFO] [stdout] a9c15686aa2e61d2c17059a6b289ae3464a24930d308a3e9639082c349a4f1e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ad30b722289c3dc5ef02375263e5403c875fe7aa18a35d515b37d9dfb4c875f3
[INFO] running `Command { std: "docker" "start" "-a" "ad30b722289c3dc5ef02375263e5403c875fe7aa18a35d515b37d9dfb4c875f3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/oxedyne_fe2o3_core-3ffb9c1893449b83)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_placeholder ... 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 oxedyne_fe2o3_core
[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" "ad30b722289c3dc5ef02375263e5403c875fe7aa18a35d515b37d9dfb4c875f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad30b722289c3dc5ef02375263e5403c875fe7aa18a35d515b37d9dfb4c875f3", kill_on_drop: false }`
[INFO] [stdout] ad30b722289c3dc5ef02375263e5403c875fe7aa18a35d515b37d9dfb4c875f3