[INFO] fetching crate poncu 0.1.0...
[INFO] testing poncu-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate poncu 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate poncu 0.1.0
[INFO] finished tweaking crates.io crate poncu 0.1.0
[INFO] tweaked toml for crates.io crate poncu 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate poncu 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 poncu 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 4e2544fc0080a70ff7f6a01ebafea1bc3263b0c8b6f2b53659e23d24e2cce4c1
[INFO] running `Command { std: "docker" "start" "-a" "4e2544fc0080a70ff7f6a01ebafea1bc3263b0c8b6f2b53659e23d24e2cce4c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e2544fc0080a70ff7f6a01ebafea1bc3263b0c8b6f2b53659e23d24e2cce4c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e2544fc0080a70ff7f6a01ebafea1bc3263b0c8b6f2b53659e23d24e2cce4c1", kill_on_drop: false }`
[INFO] [stdout] 4e2544fc0080a70ff7f6a01ebafea1bc3263b0c8b6f2b53659e23d24e2cce4c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] bd88cdd723b9a0e6ad00da26c5293338ea882db9ae3500b964263d70a5c1a85a
[INFO] running `Command { std: "docker" "start" "-a" "bd88cdd723b9a0e6ad00da26c5293338ea882db9ae3500b964263d70a5c1a85a", kill_on_drop: false }`
[INFO] [stderr]    Compiling poncu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "bd88cdd723b9a0e6ad00da26c5293338ea882db9ae3500b964263d70a5c1a85a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd88cdd723b9a0e6ad00da26c5293338ea882db9ae3500b964263d70a5c1a85a", kill_on_drop: false }`
[INFO] [stdout] bd88cdd723b9a0e6ad00da26c5293338ea882db9ae3500b964263d70a5c1a85a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] ea0a3cc3bb3a86ead13be646ab66a6a47d5c7292a87b149b65258fee7f4426e3
[INFO] running `Command { std: "docker" "start" "-a" "ea0a3cc3bb3a86ead13be646ab66a6a47d5c7292a87b149b65258fee7f4426e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling poncu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "ea0a3cc3bb3a86ead13be646ab66a6a47d5c7292a87b149b65258fee7f4426e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea0a3cc3bb3a86ead13be646ab66a6a47d5c7292a87b149b65258fee7f4426e3", kill_on_drop: false }`
[INFO] [stdout] ea0a3cc3bb3a86ead13be646ab66a6a47d5c7292a87b149b65258fee7f4426e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 6db7172997ac5e873eb3e70a6435da6c497c104fe039e4ff193412700f1c0e18
[INFO] running `Command { std: "docker" "start" "-a" "6db7172997ac5e873eb3e70a6435da6c497c104fe039e4ff193412700f1c0e18", 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/poncu-8edea1b01b3396b1)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test1 ... 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]      Running unittests src/bin/sample.rs (/opt/rustwide/target/debug/deps/sample-64f02ffbe41fe113)
[INFO] [stderr]    Doc-tests poncu
[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] [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" "6db7172997ac5e873eb3e70a6435da6c497c104fe039e4ff193412700f1c0e18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6db7172997ac5e873eb3e70a6435da6c497c104fe039e4ff193412700f1c0e18", kill_on_drop: false }`
[INFO] [stdout] 6db7172997ac5e873eb3e70a6435da6c497c104fe039e4ff193412700f1c0e18