[INFO] fetching crate dvcompute_utils 2.0.0...
[INFO] testing dvcompute_utils-2.0.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate dvcompute_utils 2.0.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate dvcompute_utils 2.0.0
[INFO] finished tweaking crates.io crate dvcompute_utils 2.0.0
[INFO] tweaked toml for crates.io crate dvcompute_utils 2.0.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dvcompute_utils 2.0.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1fdc5f534d956fc2c8b423b10112c4ce63b648eef72a75837e83f3e69b40ad04
[INFO] running `Command { std: "docker" "start" "-a" "1fdc5f534d956fc2c8b423b10112c4ce63b648eef72a75837e83f3e69b40ad04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1fdc5f534d956fc2c8b423b10112c4ce63b648eef72a75837e83f3e69b40ad04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fdc5f534d956fc2c8b423b10112c4ce63b648eef72a75837e83f3e69b40ad04", kill_on_drop: false }`
[INFO] [stdout] 1fdc5f534d956fc2c8b423b10112c4ce63b648eef72a75837e83f3e69b40ad04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d7eefb2f1fd6f73ad94150e5e8d6a37c6523010d7d1139d2f4583ea85445ac2
[INFO] running `Command { std: "docker" "start" "-a" "7d7eefb2f1fd6f73ad94150e5e8d6a37c6523010d7d1139d2f4583ea85445ac2", kill_on_drop: false }`
[INFO] [stderr]    Compiling dvcompute_utils v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "7d7eefb2f1fd6f73ad94150e5e8d6a37c6523010d7d1139d2f4583ea85445ac2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d7eefb2f1fd6f73ad94150e5e8d6a37c6523010d7d1139d2f4583ea85445ac2", kill_on_drop: false }`
[INFO] [stdout] 7d7eefb2f1fd6f73ad94150e5e8d6a37c6523010d7d1139d2f4583ea85445ac2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e80e3f3d7feb5c7214f8188dca68698f7c0c1b0984499e42b2d08cdedcb6ebfc
[INFO] running `Command { std: "docker" "start" "-a" "e80e3f3d7feb5c7214f8188dca68698f7c0c1b0984499e42b2d08cdedcb6ebfc", kill_on_drop: false }`
[INFO] [stderr]    Compiling dvcompute_utils v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "e80e3f3d7feb5c7214f8188dca68698f7c0c1b0984499e42b2d08cdedcb6ebfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e80e3f3d7feb5c7214f8188dca68698f7c0c1b0984499e42b2d08cdedcb6ebfc", kill_on_drop: false }`
[INFO] [stdout] e80e3f3d7feb5c7214f8188dca68698f7c0c1b0984499e42b2d08cdedcb6ebfc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a0b18ebac7b155c95cbe8fe99c43296e7df05528a04a615d1db2693dedd32463
[INFO] running `Command { std: "docker" "start" "-a" "a0b18ebac7b155c95cbe8fe99c43296e7df05528a04a615d1db2693dedd32463", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dvcompute_utils-bd238ab4135f2ce2)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests dvcompute_utils
[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] [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" "a0b18ebac7b155c95cbe8fe99c43296e7df05528a04a615d1db2693dedd32463", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0b18ebac7b155c95cbe8fe99c43296e7df05528a04a615d1db2693dedd32463", kill_on_drop: false }`
[INFO] [stdout] a0b18ebac7b155c95cbe8fe99c43296e7df05528a04a615d1db2693dedd32463