[INFO] fetching crate vigier 0.1.1...
[INFO] testing vigier-0.1.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate vigier 0.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate vigier 0.1.1
[INFO] finished tweaking crates.io crate vigier 0.1.1
[INFO] tweaked toml for crates.io crate vigier 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate vigier 0.1.1 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 vigier 0.1.1 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] 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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f0052edbd347fe4b392fc4535ff54fac3a8c17ac95d2c0f022e8d1b34ef08eaf
[INFO] running `Command { std: "docker" "start" "-a" "f0052edbd347fe4b392fc4535ff54fac3a8c17ac95d2c0f022e8d1b34ef08eaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0052edbd347fe4b392fc4535ff54fac3a8c17ac95d2c0f022e8d1b34ef08eaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0052edbd347fe4b392fc4535ff54fac3a8c17ac95d2c0f022e8d1b34ef08eaf", kill_on_drop: false }`
[INFO] [stdout] f0052edbd347fe4b392fc4535ff54fac3a8c17ac95d2c0f022e8d1b34ef08eaf
[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=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] 9a8ca8d64bd784f28b006c67fa75b77471d55f402ee90db4da5c503e6de44155
[INFO] running `Command { std: "docker" "start" "-a" "9a8ca8d64bd784f28b006c67fa75b77471d55f402ee90db4da5c503e6de44155", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.66
[INFO] [stderr]    Compiling vigier v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `Command { std: "docker" "inspect" "9a8ca8d64bd784f28b006c67fa75b77471d55f402ee90db4da5c503e6de44155", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a8ca8d64bd784f28b006c67fa75b77471d55f402ee90db4da5c503e6de44155", kill_on_drop: false }`
[INFO] [stdout] 9a8ca8d64bd784f28b006c67fa75b77471d55f402ee90db4da5c503e6de44155
[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=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] 9e0a41c64548032bf1ae94d9f0a843e0ca7c2753841c1fedfff5ac501dd708e6
[INFO] running `Command { std: "docker" "start" "-a" "9e0a41c64548032bf1ae94d9f0a843e0ca7c2753841c1fedfff5ac501dd708e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling vigier v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "9e0a41c64548032bf1ae94d9f0a843e0ca7c2753841c1fedfff5ac501dd708e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e0a41c64548032bf1ae94d9f0a843e0ca7c2753841c1fedfff5ac501dd708e6", kill_on_drop: false }`
[INFO] [stdout] 9e0a41c64548032bf1ae94d9f0a843e0ca7c2753841c1fedfff5ac501dd708e6
[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=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] 5b1bf704ea788bdb04b1ccf5a0e223931e5b49f0c0c89391101b16c68a5ab127
[INFO] running `Command { std: "docker" "start" "-a" "5b1bf704ea788bdb04b1ccf5a0e223931e5b49f0c0c89391101b16c68a5ab127", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vigier-5a75a73e2fe74938)
[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]      Running unittests src/bin/vigier.rs (/opt/rustwide/target/debug/deps/vigier-0c38dc65eb7fe818)
[INFO] [stdout] Cannot open display
[INFO] [stderr] error: test failed, to rerun pass `--bin vigier`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/vigier-0c38dc65eb7fe818` (exit status: 1)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --no-capture to the harness.
[INFO] running `Command { std: "docker" "inspect" "5b1bf704ea788bdb04b1ccf5a0e223931e5b49f0c0c89391101b16c68a5ab127", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b1bf704ea788bdb04b1ccf5a0e223931e5b49f0c0c89391101b16c68a5ab127", kill_on_drop: false }`
[INFO] [stdout] 5b1bf704ea788bdb04b1ccf5a0e223931e5b49f0c0c89391101b16c68a5ab127