[INFO] fetching crate pythongen 0.1.6...
[INFO] testing pythongen-0.1.6 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate pythongen 0.1.6 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate pythongen 0.1.6
[INFO] finished tweaking crates.io crate pythongen 0.1.6
[INFO] tweaked toml for crates.io crate pythongen 0.1.6 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pythongen 0.1.6 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pythongen 0.1.6 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4bb5b66870a88e36e7a0f90d688699654b5407ba2fe1e1bc7bf63ee9477d43a3
[INFO] running `Command { std: "docker" "start" "-a" "4bb5b66870a88e36e7a0f90d688699654b5407ba2fe1e1bc7bf63ee9477d43a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4bb5b66870a88e36e7a0f90d688699654b5407ba2fe1e1bc7bf63ee9477d43a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bb5b66870a88e36e7a0f90d688699654b5407ba2fe1e1bc7bf63ee9477d43a3", kill_on_drop: false }`
[INFO] [stdout] 4bb5b66870a88e36e7a0f90d688699654b5407ba2fe1e1bc7bf63ee9477d43a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9ff30202c5bfd55bfbac414be9e87fe5f437cbb528316c081a376e37d74dd58
[INFO] running `Command { std: "docker" "start" "-a" "b9ff30202c5bfd55bfbac414be9e87fe5f437cbb528316c081a376e37d74dd58", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.141
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling strum v0.27.2
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling aleph-syntax-tree v0.1.1
[INFO] [stderr]    Compiling pythongen v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 29.61s
[INFO] running `Command { std: "docker" "inspect" "b9ff30202c5bfd55bfbac414be9e87fe5f437cbb528316c081a376e37d74dd58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9ff30202c5bfd55bfbac414be9e87fe5f437cbb528316c081a376e37d74dd58", kill_on_drop: false }`
[INFO] [stdout] b9ff30202c5bfd55bfbac414be9e87fe5f437cbb528316c081a376e37d74dd58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4bc733d8e05d808b78e8c029e07d0d4b6328a5dc361c895816ef6f5bc8172c0
[INFO] running `Command { std: "docker" "start" "-a" "d4bc733d8e05d808b78e8c029e07d0d4b6328a5dc361c895816ef6f5bc8172c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling pythongen v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "d4bc733d8e05d808b78e8c029e07d0d4b6328a5dc361c895816ef6f5bc8172c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4bc733d8e05d808b78e8c029e07d0d4b6328a5dc361c895816ef6f5bc8172c0", kill_on_drop: false }`
[INFO] [stdout] d4bc733d8e05d808b78e8c029e07d0d4b6328a5dc361c895816ef6f5bc8172c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3547fa0888069e04dc38a54ca834669f65757fa741b5643957cd06447d262ed7
[INFO] running `Command { std: "docker" "start" "-a" "3547fa0888069e04dc38a54ca834669f65757fa741b5643957cd06447d262ed7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pythongen-d7e9df214a2ac15a)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests pythongen
[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" "3547fa0888069e04dc38a54ca834669f65757fa741b5643957cd06447d262ed7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3547fa0888069e04dc38a54ca834669f65757fa741b5643957cd06447d262ed7", kill_on_drop: false }`
[INFO] [stdout] 3547fa0888069e04dc38a54ca834669f65757fa741b5643957cd06447d262ed7
