[INFO] fetching crate polynvim 0.0.1...
[INFO] testing polynvim-0.0.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate polynvim 0.0.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate polynvim 0.0.1
[INFO] finished tweaking crates.io crate polynvim 0.0.1
[INFO] tweaked toml for crates.io crate polynvim 0.0.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate polynvim 0.0.1 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 polynvim 0.0.1 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b11a77eae0c318b5f99f1c4acc40c6532d4ac3998b13ca218f15998625e87a61
[INFO] running `Command { std: "docker" "start" "-a" "b11a77eae0c318b5f99f1c4acc40c6532d4ac3998b13ca218f15998625e87a61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b11a77eae0c318b5f99f1c4acc40c6532d4ac3998b13ca218f15998625e87a61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b11a77eae0c318b5f99f1c4acc40c6532d4ac3998b13ca218f15998625e87a61", kill_on_drop: false }`
[INFO] [stdout] b11a77eae0c318b5f99f1c4acc40c6532d4ac3998b13ca218f15998625e87a61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] c2fe8d32685eb5e4449a49c16fa757d096915d5bf210db095d46bf011b4b9cfc
[INFO] running `Command { std: "docker" "start" "-a" "c2fe8d32685eb5e4449a49c16fa757d096915d5bf210db095d46bf011b4b9cfc", kill_on_drop: false }`
[INFO] [stderr]    Compiling polynvim v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "c2fe8d32685eb5e4449a49c16fa757d096915d5bf210db095d46bf011b4b9cfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2fe8d32685eb5e4449a49c16fa757d096915d5bf210db095d46bf011b4b9cfc", kill_on_drop: false }`
[INFO] [stdout] c2fe8d32685eb5e4449a49c16fa757d096915d5bf210db095d46bf011b4b9cfc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 060f4b65ab60f39b595428b52848576abd437474d4413c971455fbace8e4a755
[INFO] running `Command { std: "docker" "start" "-a" "060f4b65ab60f39b595428b52848576abd437474d4413c971455fbace8e4a755", kill_on_drop: false }`
[INFO] [stderr]    Compiling polynvim v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "060f4b65ab60f39b595428b52848576abd437474d4413c971455fbace8e4a755", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "060f4b65ab60f39b595428b52848576abd437474d4413c971455fbace8e4a755", kill_on_drop: false }`
[INFO] [stdout] 060f4b65ab60f39b595428b52848576abd437474d4413c971455fbace8e4a755
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] f38373bdcc210e5433ebbcf4b512a7000c4d9d8a09943a6cf33b30c88c70c671
[INFO] running `Command { std: "docker" "start" "-a" "f38373bdcc210e5433ebbcf4b512a7000c4d9d8a09943a6cf33b30c88c70c671", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/polynvim-0aa049d4437a2942)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests polynvim
[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" "f38373bdcc210e5433ebbcf4b512a7000c4d9d8a09943a6cf33b30c88c70c671", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f38373bdcc210e5433ebbcf4b512a7000c4d9d8a09943a6cf33b30c88c70c671", kill_on_drop: false }`
[INFO] [stdout] f38373bdcc210e5433ebbcf4b512a7000c4d9d8a09943a6cf33b30c88c70c671
