[INFO] fetching crate lume-viewer 0.0.1...
[INFO] testing lume-viewer-0.0.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate lume-viewer 0.0.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate lume-viewer 0.0.1
[INFO] finished tweaking crates.io crate lume-viewer 0.0.1
[INFO] tweaked toml for crates.io crate lume-viewer 0.0.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lume-viewer 0.0.1 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 lume-viewer 0.0.1 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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 5d98df63d7664d0666f46147140d79eaa84127ba43b0b866dd56918d82d637cb
[INFO] running `Command { std: "docker" "start" "-a" "5d98df63d7664d0666f46147140d79eaa84127ba43b0b866dd56918d82d637cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d98df63d7664d0666f46147140d79eaa84127ba43b0b866dd56918d82d637cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d98df63d7664d0666f46147140d79eaa84127ba43b0b866dd56918d82d637cb", kill_on_drop: false }`
[INFO] [stdout] 5d98df63d7664d0666f46147140d79eaa84127ba43b0b866dd56918d82d637cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 8599c74d4d140be8d5b1f65122abce6677dee1a3f2ddbe75cec24a7bd20f4d92
[INFO] running `Command { std: "docker" "start" "-a" "8599c74d4d140be8d5b1f65122abce6677dee1a3f2ddbe75cec24a7bd20f4d92", kill_on_drop: false }`
[INFO] [stderr]    Compiling lume-viewer v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "8599c74d4d140be8d5b1f65122abce6677dee1a3f2ddbe75cec24a7bd20f4d92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8599c74d4d140be8d5b1f65122abce6677dee1a3f2ddbe75cec24a7bd20f4d92", kill_on_drop: false }`
[INFO] [stdout] 8599c74d4d140be8d5b1f65122abce6677dee1a3f2ddbe75cec24a7bd20f4d92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 8cd3059c5b6e60a8ab70668a652d98511b1675ab9ffb1e7d19b81312d4304b43
[INFO] running `Command { std: "docker" "start" "-a" "8cd3059c5b6e60a8ab70668a652d98511b1675ab9ffb1e7d19b81312d4304b43", kill_on_drop: false }`
[INFO] [stderr]    Compiling lume-viewer v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "8cd3059c5b6e60a8ab70668a652d98511b1675ab9ffb1e7d19b81312d4304b43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cd3059c5b6e60a8ab70668a652d98511b1675ab9ffb1e7d19b81312d4304b43", kill_on_drop: false }`
[INFO] [stdout] 8cd3059c5b6e60a8ab70668a652d98511b1675ab9ffb1e7d19b81312d4304b43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 0ade257899dbe29cbe3d35f8b95d985cf4f77eddf3fb22f95eb795f9d7188f6f
[INFO] running `Command { std: "docker" "start" "-a" "0ade257899dbe29cbe3d35f8b95d985cf4f77eddf3fb22f95eb795f9d7188f6f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lume_viewer-2d2a7828a976b159)
[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" "0ade257899dbe29cbe3d35f8b95d985cf4f77eddf3fb22f95eb795f9d7188f6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ade257899dbe29cbe3d35f8b95d985cf4f77eddf3fb22f95eb795f9d7188f6f", kill_on_drop: false }`
[INFO] [stdout] 0ade257899dbe29cbe3d35f8b95d985cf4f77eddf3fb22f95eb795f9d7188f6f