[INFO] fetching crate void-optimus-manager 0.1.0...
[INFO] testing void-optimus-manager-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate void-optimus-manager 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate void-optimus-manager 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate void-optimus-manager 0.1.0
[INFO] finished tweaking crates.io crate void-optimus-manager 0.1.0
[INFO] tweaked toml for crates.io crate void-optimus-manager 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate void-optimus-manager 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded text_io v0.1.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ae0efe0073b333668e52a0b938d0f49915707c0d32e655e637e6f3dfdcb52d6
[INFO] running `Command { std: "docker" "start" "-a" "5ae0efe0073b333668e52a0b938d0f49915707c0d32e655e637e6f3dfdcb52d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ae0efe0073b333668e52a0b938d0f49915707c0d32e655e637e6f3dfdcb52d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ae0efe0073b333668e52a0b938d0f49915707c0d32e655e637e6f3dfdcb52d6", kill_on_drop: false }`
[INFO] [stdout] 5ae0efe0073b333668e52a0b938d0f49915707c0d32e655e637e6f3dfdcb52d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93ead32142d025084690e944d686f95cae8f5410a0e4b9d6b42cd159555f2498
[INFO] running `Command { std: "docker" "start" "-a" "93ead32142d025084690e944d686f95cae8f5410a0e4b9d6b42cd159555f2498", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling text_io v0.1.9
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling void-optimus-manager v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.57s
[INFO] running `Command { std: "docker" "inspect" "93ead32142d025084690e944d686f95cae8f5410a0e4b9d6b42cd159555f2498", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93ead32142d025084690e944d686f95cae8f5410a0e4b9d6b42cd159555f2498", kill_on_drop: false }`
[INFO] [stdout] 93ead32142d025084690e944d686f95cae8f5410a0e4b9d6b42cd159555f2498
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38ed1edd0a699681457b5f909bd5b3c21fe1fcb9edf82723c97338e042cdb584
[INFO] running `Command { std: "docker" "start" "-a" "38ed1edd0a699681457b5f909bd5b3c21fe1fcb9edf82723c97338e042cdb584", kill_on_drop: false }`
[INFO] [stderr]    Compiling void-optimus-manager v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "38ed1edd0a699681457b5f909bd5b3c21fe1fcb9edf82723c97338e042cdb584", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38ed1edd0a699681457b5f909bd5b3c21fe1fcb9edf82723c97338e042cdb584", kill_on_drop: false }`
[INFO] [stdout] 38ed1edd0a699681457b5f909bd5b3c21fe1fcb9edf82723c97338e042cdb584
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a3378ecb3cae4ff4223d11b718e4f7f531a8390c7e965f6cba2b621f24486af1
[INFO] running `Command { std: "docker" "start" "-a" "a3378ecb3cae4ff4223d11b718e4f7f531a8390c7e965f6cba2b621f24486af1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/void_optimus_manager-8b4aba92394634a5)
[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" "a3378ecb3cae4ff4223d11b718e4f7f531a8390c7e965f6cba2b621f24486af1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3378ecb3cae4ff4223d11b718e4f7f531a8390c7e965f6cba2b621f24486af1", kill_on_drop: false }`
[INFO] [stdout] a3378ecb3cae4ff4223d11b718e4f7f531a8390c7e965f6cba2b621f24486af1