[INFO] fetching crate webnd 0.0.1-placeholder...
[INFO] testing webnd-0.0.1-placeholder against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate webnd 0.0.1-placeholder into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate webnd 0.0.1-placeholder
[INFO] finished tweaking crates.io crate webnd 0.0.1-placeholder
[INFO] tweaked toml for crates.io crate webnd 0.0.1-placeholder written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate webnd 0.0.1-placeholder 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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[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] ea3a471fa4ed4f23bfffe8a5f36cf85b811b67ce5091133b31cc7c2477cf5b27
[INFO] running `Command { std: "docker" "start" "-a" "ea3a471fa4ed4f23bfffe8a5f36cf85b811b67ce5091133b31cc7c2477cf5b27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea3a471fa4ed4f23bfffe8a5f36cf85b811b67ce5091133b31cc7c2477cf5b27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea3a471fa4ed4f23bfffe8a5f36cf85b811b67ce5091133b31cc7c2477cf5b27", kill_on_drop: false }`
[INFO] [stdout] ea3a471fa4ed4f23bfffe8a5f36cf85b811b67ce5091133b31cc7c2477cf5b27
[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] 540eb689336e28938f5d2c509cbe578e60e190f1eb991d9b8c2fbbd659ab9c03
[INFO] running `Command { std: "docker" "start" "-a" "540eb689336e28938f5d2c509cbe578e60e190f1eb991d9b8c2fbbd659ab9c03", kill_on_drop: false }`
[INFO] [stderr]    Compiling webnd v0.0.1-placeholder (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "540eb689336e28938f5d2c509cbe578e60e190f1eb991d9b8c2fbbd659ab9c03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "540eb689336e28938f5d2c509cbe578e60e190f1eb991d9b8c2fbbd659ab9c03", kill_on_drop: false }`
[INFO] [stdout] 540eb689336e28938f5d2c509cbe578e60e190f1eb991d9b8c2fbbd659ab9c03
[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] 3fc2bb15b81d4f01312167fd002a0b102dd488500d241933880c022be10032f8
[INFO] running `Command { std: "docker" "start" "-a" "3fc2bb15b81d4f01312167fd002a0b102dd488500d241933880c022be10032f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling webnd v0.0.1-placeholder (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "3fc2bb15b81d4f01312167fd002a0b102dd488500d241933880c022be10032f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fc2bb15b81d4f01312167fd002a0b102dd488500d241933880c022be10032f8", kill_on_drop: false }`
[INFO] [stdout] 3fc2bb15b81d4f01312167fd002a0b102dd488500d241933880c022be10032f8
[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] 01ad11f5eacc726477e84c64ed8ff6cdee49da233101bf5c5e05c745343759e9
[INFO] running `Command { std: "docker" "start" "-a" "01ad11f5eacc726477e84c64ed8ff6cdee49da233101bf5c5e05c745343759e9", 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/webnd-0815b23f930350f4)
[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 webnd
[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" "01ad11f5eacc726477e84c64ed8ff6cdee49da233101bf5c5e05c745343759e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01ad11f5eacc726477e84c64ed8ff6cdee49da233101bf5c5e05c745343759e9", kill_on_drop: false }`
[INFO] [stdout] 01ad11f5eacc726477e84c64ed8ff6cdee49da233101bf5c5e05c745343759e9