[INFO] fetching crate viz-flow 0.0.0...
[INFO] testing viz-flow-0.0.0 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate viz-flow 0.0.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate viz-flow 0.0.0
[INFO] finished tweaking crates.io crate viz-flow 0.0.0
[INFO] tweaked toml for crates.io crate viz-flow 0.0.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate viz-flow 0.0.0 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate viz-flow 0.0.0 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cadbc8f813592818b9367a3b2093446322711e0db55f49dc3d5bcee144e3edac
[INFO] running `Command { std: "docker" "start" "-a" "cadbc8f813592818b9367a3b2093446322711e0db55f49dc3d5bcee144e3edac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cadbc8f813592818b9367a3b2093446322711e0db55f49dc3d5bcee144e3edac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cadbc8f813592818b9367a3b2093446322711e0db55f49dc3d5bcee144e3edac", kill_on_drop: false }`
[INFO] [stdout] cadbc8f813592818b9367a3b2093446322711e0db55f49dc3d5bcee144e3edac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fac5f02e5e7c0681d3eadb44a8f5fe1ba86ce7da7fa55556661520fb9d6f2f2
[INFO] running `Command { std: "docker" "start" "-a" "5fac5f02e5e7c0681d3eadb44a8f5fe1ba86ce7da7fa55556661520fb9d6f2f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling viz-flow v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "5fac5f02e5e7c0681d3eadb44a8f5fe1ba86ce7da7fa55556661520fb9d6f2f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fac5f02e5e7c0681d3eadb44a8f5fe1ba86ce7da7fa55556661520fb9d6f2f2", kill_on_drop: false }`
[INFO] [stdout] 5fac5f02e5e7c0681d3eadb44a8f5fe1ba86ce7da7fa55556661520fb9d6f2f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f3d1ce808d623792196c3bd10c8e8a6f44c33f072deeb776335fab81ae9214d
[INFO] running `Command { std: "docker" "start" "-a" "8f3d1ce808d623792196c3bd10c8e8a6f44c33f072deeb776335fab81ae9214d", kill_on_drop: false }`
[INFO] [stderr]    Compiling viz-flow v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "8f3d1ce808d623792196c3bd10c8e8a6f44c33f072deeb776335fab81ae9214d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f3d1ce808d623792196c3bd10c8e8a6f44c33f072deeb776335fab81ae9214d", kill_on_drop: false }`
[INFO] [stdout] 8f3d1ce808d623792196c3bd10c8e8a6f44c33f072deeb776335fab81ae9214d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a94df20960918b7e7be979c338b4db134a0f19608959528f19fc4bfa290189b0
[INFO] running `Command { std: "docker" "start" "-a" "a94df20960918b7e7be979c338b4db134a0f19608959528f19fc4bfa290189b0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[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/main.rs (/opt/rustwide/target/debug/deps/viz_flow-cc7425a05816caa4)
[INFO] running `Command { std: "docker" "inspect" "a94df20960918b7e7be979c338b4db134a0f19608959528f19fc4bfa290189b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a94df20960918b7e7be979c338b4db134a0f19608959528f19fc4bfa290189b0", kill_on_drop: false }`
[INFO] [stdout] a94df20960918b7e7be979c338b4db134a0f19608959528f19fc4bfa290189b0
