[INFO] fetching crate nv-utils 0.1.0...
[INFO] testing nv-utils-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate nv-utils 0.1.0 into /workspace/builds/worker-97/source
[INFO] validating manifest of crates.io crate nv-utils 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nv-utils 0.1.0
[INFO] finished tweaking crates.io crate nv-utils 0.1.0
[INFO] tweaked toml for crates.io crate nv-utils 0.1.0 written to /workspace/builds/worker-97/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d6a435dd7951e30cfcec88808e03987cdf3d4a9a73bfc46c73544a282b2918d8
[INFO] running `Command { std: "docker" "start" "-a" "d6a435dd7951e30cfcec88808e03987cdf3d4a9a73bfc46c73544a282b2918d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6a435dd7951e30cfcec88808e03987cdf3d4a9a73bfc46c73544a282b2918d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6a435dd7951e30cfcec88808e03987cdf3d4a9a73bfc46c73544a282b2918d8", kill_on_drop: false }`
[INFO] [stdout] d6a435dd7951e30cfcec88808e03987cdf3d4a9a73bfc46c73544a282b2918d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 927a0c1a772dec0d2785e23da0ca7e929b4173d4bf2df7c17d4c7d6867c4f78f
[INFO] running `Command { std: "docker" "start" "-a" "927a0c1a772dec0d2785e23da0ca7e929b4173d4bf2df7c17d4c7d6867c4f78f", kill_on_drop: false }`
[INFO] [stderr]    Compiling nv-utils v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "927a0c1a772dec0d2785e23da0ca7e929b4173d4bf2df7c17d4c7d6867c4f78f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "927a0c1a772dec0d2785e23da0ca7e929b4173d4bf2df7c17d4c7d6867c4f78f", kill_on_drop: false }`
[INFO] [stdout] 927a0c1a772dec0d2785e23da0ca7e929b4173d4bf2df7c17d4c7d6867c4f78f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67c07b904558e10e37dc9a9b7d5c149596e83b34c25df52a261d72d54b20e6e2
[INFO] running `Command { std: "docker" "start" "-a" "67c07b904558e10e37dc9a9b7d5c149596e83b34c25df52a261d72d54b20e6e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling nv-utils v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/nv_utils-f5492021ae95a2e1)
[INFO] running `Command { std: "docker" "inspect" "67c07b904558e10e37dc9a9b7d5c149596e83b34c25df52a261d72d54b20e6e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67c07b904558e10e37dc9a9b7d5c149596e83b34c25df52a261d72d54b20e6e2", kill_on_drop: false }`
[INFO] [stdout] 67c07b904558e10e37dc9a9b7d5c149596e83b34c25df52a261d72d54b20e6e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fa68205393ec09ca8891bb62ac4e61b64477142db498b2542ac23fbf42e9da0e
[INFO] running `Command { std: "docker" "start" "-a" "fa68205393ec09ca8891bb62ac4e61b64477142db498b2542ac23fbf42e9da0e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nv_utils-f5492021ae95a2e1)
[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] [stderr]    Doc-tests nv-utils
[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" "fa68205393ec09ca8891bb62ac4e61b64477142db498b2542ac23fbf42e9da0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa68205393ec09ca8891bb62ac4e61b64477142db498b2542ac23fbf42e9da0e", kill_on_drop: false }`
[INFO] [stdout] fa68205393ec09ca8891bb62ac4e61b64477142db498b2542ac23fbf42e9da0e