[INFO] fetching crate arrow-gpu 0.1.0-placeholder...
[INFO] testing arrow-gpu-0.1.0-placeholder against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate arrow-gpu 0.1.0-placeholder into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate arrow-gpu 0.1.0-placeholder
[INFO] finished tweaking crates.io crate arrow-gpu 0.1.0-placeholder
[INFO] tweaked toml for crates.io crate arrow-gpu 0.1.0-placeholder written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate arrow-gpu 0.1.0-placeholder on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate arrow-gpu 0.1.0-placeholder 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b9d523b71577fa8d532020b7211653c1cb9055b0af4dc8e9f7e30facb0561bb1
[INFO] running `Command { std: "docker" "start" "-a" "b9d523b71577fa8d532020b7211653c1cb9055b0af4dc8e9f7e30facb0561bb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9d523b71577fa8d532020b7211653c1cb9055b0af4dc8e9f7e30facb0561bb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9d523b71577fa8d532020b7211653c1cb9055b0af4dc8e9f7e30facb0561bb1", kill_on_drop: false }`
[INFO] [stdout] b9d523b71577fa8d532020b7211653c1cb9055b0af4dc8e9f7e30facb0561bb1
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cecb2fc4b0a83df2b3d05eaaf7bea1fe67b61ed174ff71d44ce99b142d190a2e
[INFO] running `Command { std: "docker" "start" "-a" "cecb2fc4b0a83df2b3d05eaaf7bea1fe67b61ed174ff71d44ce99b142d190a2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling arrow-gpu v0.1.0-placeholder (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "cecb2fc4b0a83df2b3d05eaaf7bea1fe67b61ed174ff71d44ce99b142d190a2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cecb2fc4b0a83df2b3d05eaaf7bea1fe67b61ed174ff71d44ce99b142d190a2e", kill_on_drop: false }`
[INFO] [stdout] cecb2fc4b0a83df2b3d05eaaf7bea1fe67b61ed174ff71d44ce99b142d190a2e
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac284ca58e5806eeb07fac73a12d3fa34d67786c6fd7a347952f978e9b4d3a7d
[INFO] running `Command { std: "docker" "start" "-a" "ac284ca58e5806eeb07fac73a12d3fa34d67786c6fd7a347952f978e9b4d3a7d", kill_on_drop: false }`
[INFO] [stderr]    Compiling arrow-gpu v0.1.0-placeholder (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "ac284ca58e5806eeb07fac73a12d3fa34d67786c6fd7a347952f978e9b4d3a7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac284ca58e5806eeb07fac73a12d3fa34d67786c6fd7a347952f978e9b4d3a7d", kill_on_drop: false }`
[INFO] [stdout] ac284ca58e5806eeb07fac73a12d3fa34d67786c6fd7a347952f978e9b4d3a7d
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b119c6120118b655da6f0bc15f8311c66c29119d9cbe842b4a65180b6f33ccbc
[INFO] running `Command { std: "docker" "start" "-a" "b119c6120118b655da6f0bc15f8311c66c29119d9cbe842b4a65180b6f33ccbc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/arrow_gpu-623878f57909ff04)
[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" "b119c6120118b655da6f0bc15f8311c66c29119d9cbe842b4a65180b6f33ccbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b119c6120118b655da6f0bc15f8311c66c29119d9cbe842b4a65180b6f33ccbc", kill_on_drop: false }`
[INFO] [stdout] b119c6120118b655da6f0bc15f8311c66c29119d9cbe842b4a65180b6f33ccbc