[INFO] fetching crate default-ext 0.1.0...
[INFO] testing default-ext-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate default-ext 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate default-ext 0.1.0
[INFO] finished tweaking crates.io crate default-ext 0.1.0
[INFO] tweaked toml for crates.io crate default-ext 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate default-ext 0.1.0 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 70add04c90378802ec6bf17d19bf28115a53d0e02a396d9d3d68edcc5fea9893
[INFO] running `Command { std: "docker" "start" "-a" "70add04c90378802ec6bf17d19bf28115a53d0e02a396d9d3d68edcc5fea9893", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70add04c90378802ec6bf17d19bf28115a53d0e02a396d9d3d68edcc5fea9893", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70add04c90378802ec6bf17d19bf28115a53d0e02a396d9d3d68edcc5fea9893", kill_on_drop: false }`
[INFO] [stdout] 70add04c90378802ec6bf17d19bf28115a53d0e02a396d9d3d68edcc5fea9893
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] f0b6ad1a8f16a698d1ccd6bf67f15a35fead9e717024ecf2dca1c0c6875e29b2
[INFO] running `Command { std: "docker" "start" "-a" "f0b6ad1a8f16a698d1ccd6bf67f15a35fead9e717024ecf2dca1c0c6875e29b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling default-ext v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "f0b6ad1a8f16a698d1ccd6bf67f15a35fead9e717024ecf2dca1c0c6875e29b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0b6ad1a8f16a698d1ccd6bf67f15a35fead9e717024ecf2dca1c0c6875e29b2", kill_on_drop: false }`
[INFO] [stdout] f0b6ad1a8f16a698d1ccd6bf67f15a35fead9e717024ecf2dca1c0c6875e29b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1ba093bcc178124c8a66c95ec94dde842774a92d3ee9b3c6064ea4487fe7b676
[INFO] running `Command { std: "docker" "start" "-a" "1ba093bcc178124c8a66c95ec94dde842774a92d3ee9b3c6064ea4487fe7b676", kill_on_drop: false }`
[INFO] [stderr]    Compiling default-ext v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "1ba093bcc178124c8a66c95ec94dde842774a92d3ee9b3c6064ea4487fe7b676", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ba093bcc178124c8a66c95ec94dde842774a92d3ee9b3c6064ea4487fe7b676", kill_on_drop: false }`
[INFO] [stdout] 1ba093bcc178124c8a66c95ec94dde842774a92d3ee9b3c6064ea4487fe7b676
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a0746ef7077a537d86d42462190d74f949e9451431d322084a6667b1027f5f6a
[INFO] running `Command { std: "docker" "start" "-a" "a0746ef7077a537d86d42462190d74f949e9451431d322084a6667b1027f5f6a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/default_ext-d0820f8999a51827)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests default_ext
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 11) ... ignored
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a0746ef7077a537d86d42462190d74f949e9451431d322084a6667b1027f5f6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0746ef7077a537d86d42462190d74f949e9451431d322084a6667b1027f5f6a", kill_on_drop: false }`
[INFO] [stdout] a0746ef7077a537d86d42462190d74f949e9451431d322084a6667b1027f5f6a