[INFO] fetching crate polars-ffi 0.50.0...
[INFO] testing polars-ffi-0.50.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237
[INFO] extracting crate polars-ffi 0.50.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate polars-ffi 0.50.0
[INFO] finished tweaking crates.io crate polars-ffi 0.50.0
[INFO] tweaked toml for crates.io crate polars-ffi 0.50.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate polars-ffi 0.50.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate polars-ffi 0.50.0 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ethnum v1.5.2
[INFO] [stderr]   Downloaded debug_unsafe v0.1.3
[INFO] [stderr]   Downloaded polars-dtype v0.50.0
[INFO] [stderr]   Downloaded compact_str v0.9.0
[INFO] [stderr]   Downloaded atoi_simd v0.16.1
[INFO] [stderr]   Downloaded fast-float2 v0.2.3
[INFO] [stderr]   Downloaded boxcar v0.2.13
[INFO] [stderr]   Downloaded polars-utils v0.50.0
[INFO] [stderr]   Downloaded polars-row v0.50.0
[INFO] [stderr]   Downloaded polars-schema v0.50.0
[INFO] [stderr]   Downloaded polars-compute v0.50.0
[INFO] [stderr]   Downloaded polars-error v0.50.0
[INFO] [stderr]   Downloaded polars-arrow v0.50.0
[INFO] [stderr]   Downloaded skiplist v0.6.0
[INFO] [stderr]   Downloaded polars-core v0.50.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7cfbb9fe3f7fbc1aaf476bf1bdd09561037ce70d5abc93e934316abcc28b0db5
[INFO] running `Command { std: "docker" "start" "-a" "7cfbb9fe3f7fbc1aaf476bf1bdd09561037ce70d5abc93e934316abcc28b0db5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7cfbb9fe3f7fbc1aaf476bf1bdd09561037ce70d5abc93e934316abcc28b0db5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cfbb9fe3f7fbc1aaf476bf1bdd09561037ce70d5abc93e934316abcc28b0db5", kill_on_drop: false }`
[INFO] [stdout] 7cfbb9fe3f7fbc1aaf476bf1bdd09561037ce70d5abc93e934316abcc28b0db5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa745000d391a119764bfe89daf4317d5cabe383869cd4e75d479ec7ba8d3212
[INFO] running `Command { std: "docker" "start" "-a" "aa745000d391a119764bfe89daf4317d5cabe383869cd4e75d479ec7ba8d3212", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling cc v1.2.28
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling polars-utils v0.50.0
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling raw-cpuid v11.5.0
[INFO] [stderr]    Compiling uuid v1.17.0
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling polars-schema v0.50.0
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling polars-arrow v0.50.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling streaming-iterator v0.1.9
[INFO] [stderr]    Compiling ethnum v1.5.2
[INFO] [stderr]    Compiling polars-compute v0.50.0
[INFO] [stderr]    Compiling debug_unsafe v0.1.3
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling atoi_simd v0.16.1
[INFO] [stderr]    Compiling fast-float2 v0.2.3
[INFO] [stderr]    Compiling boxcar v0.2.13
[INFO] [stderr]    Compiling polars-core v0.50.0
[INFO] [stderr]    Compiling xxhash-rust v0.8.15
[INFO] [stderr]    Compiling polars-error v0.50.0
[INFO] [stderr]    Compiling psm v0.1.26
[INFO] [stderr]    Compiling stacker v0.1.21
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.1
[INFO] [stderr]    Compiling chrono-tz-build v0.4.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling bytemuck_derive v1.9.3
[INFO] [stderr]    Compiling strum_macros v0.27.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling chrono-tz v0.10.3
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling bytemuck v1.23.1
[INFO] [stderr]    Compiling skiplist v0.6.0
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling compact_str v0.9.0
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling polars-dtype v0.50.0
[INFO] [stderr]    Compiling polars-row v0.50.0
[INFO] [stderr]    Compiling polars-ffi v0.50.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 09s
[INFO] running `Command { std: "docker" "inspect" "aa745000d391a119764bfe89daf4317d5cabe383869cd4e75d479ec7ba8d3212", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa745000d391a119764bfe89daf4317d5cabe383869cd4e75d479ec7ba8d3212", kill_on_drop: false }`
[INFO] [stdout] aa745000d391a119764bfe89daf4317d5cabe383869cd4e75d479ec7ba8d3212
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db267d952ccdf945df42dbcd07e41c83e894c587f5894e5ee453784c729895aa
[INFO] running `Command { std: "docker" "start" "-a" "db267d952ccdf945df42dbcd07e41c83e894c587f5894e5ee453784c729895aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling polars-ffi v0.50.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.28s
[INFO] running `Command { std: "docker" "inspect" "db267d952ccdf945df42dbcd07e41c83e894c587f5894e5ee453784c729895aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db267d952ccdf945df42dbcd07e41c83e894c587f5894e5ee453784c729895aa", kill_on_drop: false }`
[INFO] [stdout] db267d952ccdf945df42dbcd07e41c83e894c587f5894e5ee453784c729895aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 15d1ca7f0d19990eef2bb8ad37899367ad565dac98236a5777d12634d660f3dd
[INFO] running `Command { std: "docker" "start" "-a" "15d1ca7f0d19990eef2bb8ad37899367ad565dac98236a5777d12634d660f3dd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/polars_ffi-9bd8bad8a804fd2b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test version_0::test::test_ffi ... 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]    Doc-tests polars_ffi
[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" "15d1ca7f0d19990eef2bb8ad37899367ad565dac98236a5777d12634d660f3dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15d1ca7f0d19990eef2bb8ad37899367ad565dac98236a5777d12634d660f3dd", kill_on_drop: false }`
[INFO] [stdout] 15d1ca7f0d19990eef2bb8ad37899367ad565dac98236a5777d12634d660f3dd