[INFO] fetching crate sculpt 0.0.1...
[INFO] testing sculpt-0.0.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate sculpt 0.0.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate sculpt 0.0.1
[INFO] finished tweaking crates.io crate sculpt 0.0.1
[INFO] tweaked toml for crates.io crate sculpt 0.0.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sculpt 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 sculpt 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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 952077e2a97d65646bd51482040f5c18d76f4ba207c9ce05c94815ec36baeab8
[INFO] running `Command { std: "docker" "start" "-a" "952077e2a97d65646bd51482040f5c18d76f4ba207c9ce05c94815ec36baeab8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "952077e2a97d65646bd51482040f5c18d76f4ba207c9ce05c94815ec36baeab8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "952077e2a97d65646bd51482040f5c18d76f4ba207c9ce05c94815ec36baeab8", kill_on_drop: false }`
[INFO] [stdout] 952077e2a97d65646bd51482040f5c18d76f4ba207c9ce05c94815ec36baeab8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 6019eb14846fe562560dc2cc886c36b9fceb1a1bafd8d01c52775f254af92f00
[INFO] running `Command { std: "docker" "start" "-a" "6019eb14846fe562560dc2cc886c36b9fceb1a1bafd8d01c52775f254af92f00", kill_on_drop: false }`
[INFO] [stderr]    Compiling sculpt v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "6019eb14846fe562560dc2cc886c36b9fceb1a1bafd8d01c52775f254af92f00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6019eb14846fe562560dc2cc886c36b9fceb1a1bafd8d01c52775f254af92f00", kill_on_drop: false }`
[INFO] [stdout] 6019eb14846fe562560dc2cc886c36b9fceb1a1bafd8d01c52775f254af92f00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a3bd8117109eb937a035f78ffdb1827fbcfc5d1a51184fb356a80bbb18772199
[INFO] running `Command { std: "docker" "start" "-a" "a3bd8117109eb937a035f78ffdb1827fbcfc5d1a51184fb356a80bbb18772199", kill_on_drop: false }`
[INFO] [stderr]    Compiling sculpt v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "a3bd8117109eb937a035f78ffdb1827fbcfc5d1a51184fb356a80bbb18772199", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3bd8117109eb937a035f78ffdb1827fbcfc5d1a51184fb356a80bbb18772199", kill_on_drop: false }`
[INFO] [stdout] a3bd8117109eb937a035f78ffdb1827fbcfc5d1a51184fb356a80bbb18772199
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a6d87668ba75dcd3ef9b9c2b9cb4abeb9c1fc3d8a12e779cbf6516ba1177a6b8
[INFO] running `Command { std: "docker" "start" "-a" "a6d87668ba75dcd3ef9b9c2b9cb4abeb9c1fc3d8a12e779cbf6516ba1177a6b8", 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/sculpt-c27ec835db37003b)
[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" "a6d87668ba75dcd3ef9b9c2b9cb4abeb9c1fc3d8a12e779cbf6516ba1177a6b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6d87668ba75dcd3ef9b9c2b9cb4abeb9c1fc3d8a12e779cbf6516ba1177a6b8", kill_on_drop: false }`
[INFO] [stdout] a6d87668ba75dcd3ef9b9c2b9cb4abeb9c1fc3d8a12e779cbf6516ba1177a6b8