[INFO] fetching crate cwc 1.0.2...
[INFO] testing cwc-1.0.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate cwc 1.0.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate cwc 1.0.2
[INFO] finished tweaking crates.io crate cwc 1.0.2
[INFO] tweaked toml for crates.io crate cwc 1.0.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cwc 1.0.2 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 cwc 1.0.2 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-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] 51856cb3104f4e677f70db1a144ce3bbd3270321b58687953fb62bf3de368954
[INFO] running `Command { std: "docker" "start" "-a" "51856cb3104f4e677f70db1a144ce3bbd3270321b58687953fb62bf3de368954", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51856cb3104f4e677f70db1a144ce3bbd3270321b58687953fb62bf3de368954", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51856cb3104f4e677f70db1a144ce3bbd3270321b58687953fb62bf3de368954", kill_on_drop: false }`
[INFO] [stdout] 51856cb3104f4e677f70db1a144ce3bbd3270321b58687953fb62bf3de368954
[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] 945abbed98995c3cd5d83e89a089338714d47a9108f28eb4e48d700d0103a3f3
[INFO] running `Command { std: "docker" "start" "-a" "945abbed98995c3cd5d83e89a089338714d47a9108f28eb4e48d700d0103a3f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling cwc v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `Command { std: "docker" "inspect" "945abbed98995c3cd5d83e89a089338714d47a9108f28eb4e48d700d0103a3f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "945abbed98995c3cd5d83e89a089338714d47a9108f28eb4e48d700d0103a3f3", kill_on_drop: false }`
[INFO] [stdout] 945abbed98995c3cd5d83e89a089338714d47a9108f28eb4e48d700d0103a3f3
[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] 96592ec9d15f19467b6b329295c59ce8e68a7df886ce011be8d53bb609e29992
[INFO] running `Command { std: "docker" "start" "-a" "96592ec9d15f19467b6b329295c59ce8e68a7df886ce011be8d53bb609e29992", kill_on_drop: false }`
[INFO] [stderr]    Compiling cwc v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "96592ec9d15f19467b6b329295c59ce8e68a7df886ce011be8d53bb609e29992", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96592ec9d15f19467b6b329295c59ce8e68a7df886ce011be8d53bb609e29992", kill_on_drop: false }`
[INFO] [stdout] 96592ec9d15f19467b6b329295c59ce8e68a7df886ce011be8d53bb609e29992
[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] 948288c243d6e976430b18a9ab3769e8fb947b556c19782e62e28399699d7c13
[INFO] running `Command { std: "docker" "start" "-a" "948288c243d6e976430b18a9ab3769e8fb947b556c19782e62e28399699d7c13", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cwc-7bb095b8806edbab)
[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" "948288c243d6e976430b18a9ab3769e8fb947b556c19782e62e28399699d7c13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "948288c243d6e976430b18a9ab3769e8fb947b556c19782e62e28399699d7c13", kill_on_drop: false }`
[INFO] [stdout] 948288c243d6e976430b18a9ab3769e8fb947b556c19782e62e28399699d7c13
