[INFO] fetching crate vtech 0.1.0...
[INFO] testing vtech-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate vtech 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate vtech 0.1.0
[INFO] finished tweaking crates.io crate vtech 0.1.0
[INFO] tweaked toml for crates.io crate vtech 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate vtech 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate vtech 0.1.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ea3ff2fde6b6fb40c894f5cc33a036f2c2e5842d5128996429c4462c7c05931
[INFO] running `Command { std: "docker" "start" "-a" "3ea3ff2fde6b6fb40c894f5cc33a036f2c2e5842d5128996429c4462c7c05931", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ea3ff2fde6b6fb40c894f5cc33a036f2c2e5842d5128996429c4462c7c05931", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ea3ff2fde6b6fb40c894f5cc33a036f2c2e5842d5128996429c4462c7c05931", kill_on_drop: false }`
[INFO] [stdout] 3ea3ff2fde6b6fb40c894f5cc33a036f2c2e5842d5128996429c4462c7c05931
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba63eb5071f211c3345a3e63ef48af3f05b3f435435a4cb1e5512d60fffea65e
[INFO] running `Command { std: "docker" "start" "-a" "ba63eb5071f211c3345a3e63ef48af3f05b3f435435a4cb1e5512d60fffea65e", kill_on_drop: false }`
[INFO] [stderr]    Compiling vtech v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "ba63eb5071f211c3345a3e63ef48af3f05b3f435435a4cb1e5512d60fffea65e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba63eb5071f211c3345a3e63ef48af3f05b3f435435a4cb1e5512d60fffea65e", kill_on_drop: false }`
[INFO] [stdout] ba63eb5071f211c3345a3e63ef48af3f05b3f435435a4cb1e5512d60fffea65e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9ad2d7417f60e01f302c10c10eafe2114e9f943a23006c68611899a4c9ce0bc
[INFO] running `Command { std: "docker" "start" "-a" "f9ad2d7417f60e01f302c10c10eafe2114e9f943a23006c68611899a4c9ce0bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling vtech v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "f9ad2d7417f60e01f302c10c10eafe2114e9f943a23006c68611899a4c9ce0bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9ad2d7417f60e01f302c10c10eafe2114e9f943a23006c68611899a4c9ce0bc", kill_on_drop: false }`
[INFO] [stdout] f9ad2d7417f60e01f302c10c10eafe2114e9f943a23006c68611899a4c9ce0bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 22a7d9afa7a7de633a2d6d9b7073d1428b13084c0a6c3ab0cd86dad453763e18
[INFO] running `Command { std: "docker" "start" "-a" "22a7d9afa7a7de633a2d6d9b7073d1428b13084c0a6c3ab0cd86dad453763e18", 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/vtech-d1d7f47fa4b66c1d)
[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 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "22a7d9afa7a7de633a2d6d9b7073d1428b13084c0a6c3ab0cd86dad453763e18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22a7d9afa7a7de633a2d6d9b7073d1428b13084c0a6c3ab0cd86dad453763e18", kill_on_drop: false }`
[INFO] [stdout] 22a7d9afa7a7de633a2d6d9b7073d1428b13084c0a6c3ab0cd86dad453763e18