[INFO] fetching crate polars-arrow-format 0.2.1...
[INFO] building polars-arrow-format-0.2.1 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate polars-arrow-format 0.2.1 into /workspace/builds/worker-6-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-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate polars-arrow-format 0.2.1 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-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-io-timeout v1.2.0
[INFO] [stderr]   Downloaded prost-derive v0.11.9
[INFO] [stderr]   Downloaded matchit v0.7.3
[INFO] [stderr]   Downloaded hyper-timeout v0.4.1
[INFO] [stderr]   Downloaded planus v1.1.1
[INFO] [stderr]   Downloaded axum-core v0.3.4
[INFO] [stderr]   Downloaded prost v0.11.9
[INFO] [stderr]   Downloaded socket2 v0.5.9
[INFO] [stderr]   Downloaded axum v0.6.20
[INFO] [stderr]   Downloaded tonic v0.8.3
[INFO] [stderr]   Downloaded hashbrown v0.15.3
[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] 01ff27d5e661d6b06daa02bed525ee4c73da97943cef6ad576cd9432ddd9f646
[INFO] running `Command { std: "docker" "start" "-a" "01ff27d5e661d6b06daa02bed525ee4c73da97943cef6ad576cd9432ddd9f646", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01ff27d5e661d6b06daa02bed525ee4c73da97943cef6ad576cd9432ddd9f646", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01ff27d5e661d6b06daa02bed525ee4c73da97943cef6ad576cd9432ddd9f646", kill_on_drop: false }`
[INFO] [stdout] 01ff27d5e661d6b06daa02bed525ee4c73da97943cef6ad576cd9432ddd9f646
[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] 07e0c7d3a8f9cf0da79904c22270b40f8ed0d07963d04de45b9b40fe22d423de
[INFO] running `Command { std: "docker" "start" "-a" "07e0c7d3a8f9cf0da79904c22270b40f8ed0d07963d04de45b9b40fe22d423de", 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 0.13s
[INFO] running `Command { std: "docker" "inspect" "07e0c7d3a8f9cf0da79904c22270b40f8ed0d07963d04de45b9b40fe22d423de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07e0c7d3a8f9cf0da79904c22270b40f8ed0d07963d04de45b9b40fe22d423de", kill_on_drop: false }`
[INFO] [stdout] 07e0c7d3a8f9cf0da79904c22270b40f8ed0d07963d04de45b9b40fe22d423de
[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] e55f0550ffa56a2c41ba6df957223e420f9a54f6e424a868af745e6a4aaa37ec
[INFO] running `Command { std: "docker" "start" "-a" "e55f0550ffa56a2c41ba6df957223e420f9a54f6e424a868af745e6a4aaa37ec", 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 0.22s
[INFO] running `Command { std: "docker" "inspect" "e55f0550ffa56a2c41ba6df957223e420f9a54f6e424a868af745e6a4aaa37ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e55f0550ffa56a2c41ba6df957223e420f9a54f6e424a868af745e6a4aaa37ec", kill_on_drop: false }`
[INFO] [stdout] e55f0550ffa56a2c41ba6df957223e420f9a54f6e424a868af745e6a4aaa37ec