[INFO] fetching crate config-file2 0.4.1...
[INFO] testing config-file2-0.4.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate config-file2 0.4.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate config-file2 0.4.1
[INFO] finished tweaking crates.io crate config-file2 0.4.1
[INFO] tweaked toml for crates.io crate config-file2 0.4.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate config-file2 0.4.1 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 config-file2 0.4.1 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-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] b5e23a00b4a9bc98a10ee87be8cdbacfa44b575d34ca8127cf655d8442578fa5
[INFO] running `Command { std: "docker" "start" "-a" "b5e23a00b4a9bc98a10ee87be8cdbacfa44b575d34ca8127cf655d8442578fa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5e23a00b4a9bc98a10ee87be8cdbacfa44b575d34ca8127cf655d8442578fa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5e23a00b4a9bc98a10ee87be8cdbacfa44b575d34ca8127cf655d8442578fa5", kill_on_drop: false }`
[INFO] [stdout] b5e23a00b4a9bc98a10ee87be8cdbacfa44b575d34ca8127cf655d8442578fa5
[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] 1f51efb344704e0e4ac1fafc192c1bf409da6ca4972d5e185d6f618664d9ed03
[INFO] running `Command { std: "docker" "start" "-a" "1f51efb344704e0e4ac1fafc192c1bf409da6ca4972d5e185d6f618664d9ed03", kill_on_drop: false }`
[INFO] [stderr]    Compiling winnow v0.7.6
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling toml_edit v0.22.24
[INFO] [stderr]    Compiling toml v0.8.20
[INFO] [stderr]    Compiling config-file2 v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.95s
[INFO] running `Command { std: "docker" "inspect" "1f51efb344704e0e4ac1fafc192c1bf409da6ca4972d5e185d6f618664d9ed03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f51efb344704e0e4ac1fafc192c1bf409da6ca4972d5e185d6f618664d9ed03", kill_on_drop: false }`
[INFO] [stdout] 1f51efb344704e0e4ac1fafc192c1bf409da6ca4972d5e185d6f618664d9ed03
[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] 1fbe809f5ba4a7e27fb1e8ba5a6fba6b0c0a27fb68e13c369cf20555d629d819
[INFO] running `Command { std: "docker" "start" "-a" "1fbe809f5ba4a7e27fb1e8ba5a6fba6b0c0a27fb68e13c369cf20555d629d819", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling tempfile v3.19.1
[INFO] [stderr]    Compiling config-file2 v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.49s
[INFO] running `Command { std: "docker" "inspect" "1fbe809f5ba4a7e27fb1e8ba5a6fba6b0c0a27fb68e13c369cf20555d629d819", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fbe809f5ba4a7e27fb1e8ba5a6fba6b0c0a27fb68e13c369cf20555d629d819", kill_on_drop: false }`
[INFO] [stdout] 1fbe809f5ba4a7e27fb1e8ba5a6fba6b0c0a27fb68e13c369cf20555d629d819
[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] 9be06886b9b196c353cc00789b3e14d841eaf2942cc214e4afa6a82d30b4ef34
[INFO] running `Command { std: "docker" "start" "-a" "9be06886b9b196c353cc00789b3e14d841eaf2942cc214e4afa6a82d30b4ef34", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/config_file2-e5f64496ee25dff3)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test::test_unknown ... ok
[INFO] [stdout] test test::test_file_not_found ... ok
[INFO] [stdout] test test::test_load_or_default ... ok
[INFO] [stdout] test storable::test_store ... ok
[INFO] [stdout] test test::test_toml ... ok
[INFO] [stdout] test test::test_store_without_overwrite ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests config_file2
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 68) ... ignored
[INFO] [stdout] test src/lib.rs - (line 28) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 47) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9be06886b9b196c353cc00789b3e14d841eaf2942cc214e4afa6a82d30b4ef34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9be06886b9b196c353cc00789b3e14d841eaf2942cc214e4afa6a82d30b4ef34", kill_on_drop: false }`
[INFO] [stdout] 9be06886b9b196c353cc00789b3e14d841eaf2942cc214e4afa6a82d30b4ef34