[INFO] fetching crate polars-arrow-format 0.2.1...
[INFO] testing polars-arrow-format-0.2.1 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate polars-arrow-format 0.2.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate polars-arrow-format 0.2.1
[INFO] finished tweaking crates.io crate polars-arrow-format 0.2.1
[INFO] tweaked toml for crates.io crate polars-arrow-format 0.2.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate polars-arrow-format 0.2.1 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate polars-arrow-format 0.2.1 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded array-init-cursor v0.2.1
[INFO] [stderr]   Downloaded planus v1.1.1
[INFO] [stderr]   Downloaded tonic v0.8.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f0ce25b631515d211da38e2dc05d0e6f2f9dad4005e1cbb5f21ff2c593da899f
[INFO] running `Command { std: "docker" "start" "-a" "f0ce25b631515d211da38e2dc05d0e6f2f9dad4005e1cbb5f21ff2c593da899f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0ce25b631515d211da38e2dc05d0e6f2f9dad4005e1cbb5f21ff2c593da899f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0ce25b631515d211da38e2dc05d0e6f2f9dad4005e1cbb5f21ff2c593da899f", kill_on_drop: false }`
[INFO] [stdout] f0ce25b631515d211da38e2dc05d0e6f2f9dad4005e1cbb5f21ff2c593da899f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a14123f67d7606223c3d146091d7d18e2580bd7834f8d4956b55009e6e45a3a
[INFO] running `Command { std: "docker" "start" "-a" "2a14123f67d7606223c3d146091d7d18e2580bd7834f8d4956b55009e6e45a3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling polars-arrow-format v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "2a14123f67d7606223c3d146091d7d18e2580bd7834f8d4956b55009e6e45a3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a14123f67d7606223c3d146091d7d18e2580bd7834f8d4956b55009e6e45a3a", kill_on_drop: false }`
[INFO] [stdout] 2a14123f67d7606223c3d146091d7d18e2580bd7834f8d4956b55009e6e45a3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3244cb3c07a6e1c25e7045c64078cdcd1e2d4a4bc51ceb55b221e3a9f3fe12c4
[INFO] running `Command { std: "docker" "start" "-a" "3244cb3c07a6e1c25e7045c64078cdcd1e2d4a4bc51ceb55b221e3a9f3fe12c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling polars-arrow-format v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "3244cb3c07a6e1c25e7045c64078cdcd1e2d4a4bc51ceb55b221e3a9f3fe12c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3244cb3c07a6e1c25e7045c64078cdcd1e2d4a4bc51ceb55b221e3a9f3fe12c4", kill_on_drop: false }`
[INFO] [stdout] 3244cb3c07a6e1c25e7045c64078cdcd1e2d4a4bc51ceb55b221e3a9f3fe12c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5fbffd82724804968a6f6a8a309e9a5c3d8b5584575a1029562a25eee538e5d2
[INFO] running `Command { std: "docker" "start" "-a" "5fbffd82724804968a6f6a8a309e9a5c3d8b5584575a1029562a25eee538e5d2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/polars_arrow_format-792f4260c5acde52)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests polars_arrow_format
[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" "5fbffd82724804968a6f6a8a309e9a5c3d8b5584575a1029562a25eee538e5d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fbffd82724804968a6f6a8a309e9a5c3d8b5584575a1029562a25eee538e5d2", kill_on_drop: false }`
[INFO] [stdout] 5fbffd82724804968a6f6a8a309e9a5c3d8b5584575a1029562a25eee538e5d2