[INFO] fetching crate waterworks 1.0.0...
[INFO] testing waterworks-1.0.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate waterworks 1.0.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate waterworks 1.0.0
[INFO] finished tweaking crates.io crate waterworks 1.0.0
[INFO] tweaked toml for crates.io crate waterworks 1.0.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate waterworks 1.0.0 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 58ea5af217249b47045a4b0287d5fd86033ca6fcfb0d48d2ad11a37f3e6038ba
[INFO] running `Command { std: "docker" "start" "-a" "58ea5af217249b47045a4b0287d5fd86033ca6fcfb0d48d2ad11a37f3e6038ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58ea5af217249b47045a4b0287d5fd86033ca6fcfb0d48d2ad11a37f3e6038ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58ea5af217249b47045a4b0287d5fd86033ca6fcfb0d48d2ad11a37f3e6038ba", kill_on_drop: false }`
[INFO] [stdout] 58ea5af217249b47045a4b0287d5fd86033ca6fcfb0d48d2ad11a37f3e6038ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 9356b6b2164278a76d9ef875d3ba4b826c4cac1d41edfd29a93bf59f37b4fa7c
[INFO] running `Command { std: "docker" "start" "-a" "9356b6b2164278a76d9ef875d3ba4b826c4cac1d41edfd29a93bf59f37b4fa7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling waterworks v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "9356b6b2164278a76d9ef875d3ba4b826c4cac1d41edfd29a93bf59f37b4fa7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9356b6b2164278a76d9ef875d3ba4b826c4cac1d41edfd29a93bf59f37b4fa7c", kill_on_drop: false }`
[INFO] [stdout] 9356b6b2164278a76d9ef875d3ba4b826c4cac1d41edfd29a93bf59f37b4fa7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 43999b8ea74977dc29df99e43d351c2fe72c5024e0bc175ebb7442d6bcb18222
[INFO] running `Command { std: "docker" "start" "-a" "43999b8ea74977dc29df99e43d351c2fe72c5024e0bc175ebb7442d6bcb18222", kill_on_drop: false }`
[INFO] [stderr]    Compiling waterworks v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "43999b8ea74977dc29df99e43d351c2fe72c5024e0bc175ebb7442d6bcb18222", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43999b8ea74977dc29df99e43d351c2fe72c5024e0bc175ebb7442d6bcb18222", kill_on_drop: false }`
[INFO] [stdout] 43999b8ea74977dc29df99e43d351c2fe72c5024e0bc175ebb7442d6bcb18222
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 7b12d57da52b6feae04a5014510955ec42f23610b5a919851adb072db426908b
[INFO] running `Command { std: "docker" "start" "-a" "7b12d57da52b6feae04a5014510955ec42f23610b5a919851adb072db426908b", 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/waterworks-0df99864b1689be7)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::cancel_test ... ok
[INFO] [stderr]    Doc-tests waterworks
[INFO] [stdout] test test::run_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "7b12d57da52b6feae04a5014510955ec42f23610b5a919851adb072db426908b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b12d57da52b6feae04a5014510955ec42f23610b5a919851adb072db426908b", kill_on_drop: false }`
[INFO] [stdout] 7b12d57da52b6feae04a5014510955ec42f23610b5a919851adb072db426908b