[INFO] fetching crate web-wt 0.1.0...
[INFO] testing web-wt-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate web-wt 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate web-wt 0.1.0
[INFO] finished tweaking crates.io crate web-wt 0.1.0
[INFO] tweaked toml for crates.io crate web-wt 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate web-wt 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] crate crates.io crate web-wt 0.1.0 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-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] 9fa180d3c68df83a49283bb199a7fdf539265cd1dddcf4732131b3775103a496
[INFO] running `Command { std: "docker" "start" "-a" "9fa180d3c68df83a49283bb199a7fdf539265cd1dddcf4732131b3775103a496", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9fa180d3c68df83a49283bb199a7fdf539265cd1dddcf4732131b3775103a496", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fa180d3c68df83a49283bb199a7fdf539265cd1dddcf4732131b3775103a496", kill_on_drop: false }`
[INFO] [stdout] 9fa180d3c68df83a49283bb199a7fdf539265cd1dddcf4732131b3775103a496
[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] 053f8cfc65bed7c13ee38df628b8a846e80f5fd5f0578f31b5d4c6a71e890923
[INFO] running `Command { std: "docker" "start" "-a" "053f8cfc65bed7c13ee38df628b8a846e80f5fd5f0578f31b5d4c6a71e890923", kill_on_drop: false }`
[INFO] [stderr]    Compiling web-wt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "053f8cfc65bed7c13ee38df628b8a846e80f5fd5f0578f31b5d4c6a71e890923", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "053f8cfc65bed7c13ee38df628b8a846e80f5fd5f0578f31b5d4c6a71e890923", kill_on_drop: false }`
[INFO] [stdout] 053f8cfc65bed7c13ee38df628b8a846e80f5fd5f0578f31b5d4c6a71e890923
[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] 6b14ed0f37ecbb345850994db1b30cd04fb42c283b35859162c9c4e2410f83d9
[INFO] running `Command { std: "docker" "start" "-a" "6b14ed0f37ecbb345850994db1b30cd04fb42c283b35859162c9c4e2410f83d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling web-wt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "6b14ed0f37ecbb345850994db1b30cd04fb42c283b35859162c9c4e2410f83d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b14ed0f37ecbb345850994db1b30cd04fb42c283b35859162c9c4e2410f83d9", kill_on_drop: false }`
[INFO] [stdout] 6b14ed0f37ecbb345850994db1b30cd04fb42c283b35859162c9c4e2410f83d9
[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] 60cf55117f857f14187501d973d4c7e9cf7c8df597788df913828324b6c46dde
[INFO] running `Command { std: "docker" "start" "-a" "60cf55117f857f14187501d973d4c7e9cf7c8df597788df913828324b6c46dde", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/web_wt-4fb61d5b545101ec)
[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" "60cf55117f857f14187501d973d4c7e9cf7c8df597788df913828324b6c46dde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60cf55117f857f14187501d973d4c7e9cf7c8df597788df913828324b6c46dde", kill_on_drop: false }`
[INFO] [stdout] 60cf55117f857f14187501d973d4c7e9cf7c8df597788df913828324b6c46dde