[INFO] fetching crate starless 0.1.6...
[INFO] testing starless-0.1.6 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate starless 0.1.6 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate starless 0.1.6
[INFO] finished tweaking crates.io crate starless 0.1.6
[INFO] tweaked toml for crates.io crate starless 0.1.6 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate starless 0.1.6 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 starless 0.1.6 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-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 8959d5d6a0ae461714e1af202983fa9c34d8e7c1b3f40a609a1cb9cabfc28259
[INFO] running `Command { std: "docker" "start" "-a" "8959d5d6a0ae461714e1af202983fa9c34d8e7c1b3f40a609a1cb9cabfc28259", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8959d5d6a0ae461714e1af202983fa9c34d8e7c1b3f40a609a1cb9cabfc28259", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8959d5d6a0ae461714e1af202983fa9c34d8e7c1b3f40a609a1cb9cabfc28259", kill_on_drop: false }`
[INFO] [stdout] 8959d5d6a0ae461714e1af202983fa9c34d8e7c1b3f40a609a1cb9cabfc28259
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] a335e00d925118a49c5bc832e09fde70e11cbf3dbd6a09a9e37c069706fe0cc3
[INFO] running `Command { std: "docker" "start" "-a" "a335e00d925118a49c5bc832e09fde70e11cbf3dbd6a09a9e37c069706fe0cc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling starless v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "a335e00d925118a49c5bc832e09fde70e11cbf3dbd6a09a9e37c069706fe0cc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a335e00d925118a49c5bc832e09fde70e11cbf3dbd6a09a9e37c069706fe0cc3", kill_on_drop: false }`
[INFO] [stdout] a335e00d925118a49c5bc832e09fde70e11cbf3dbd6a09a9e37c069706fe0cc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 67f6e6793ef53393f80c145cd03c7d95cc04e74846983ac5db50ba0277f1dd70
[INFO] running `Command { std: "docker" "start" "-a" "67f6e6793ef53393f80c145cd03c7d95cc04e74846983ac5db50ba0277f1dd70", kill_on_drop: false }`
[INFO] [stderr]    Compiling starless v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "67f6e6793ef53393f80c145cd03c7d95cc04e74846983ac5db50ba0277f1dd70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67f6e6793ef53393f80c145cd03c7d95cc04e74846983ac5db50ba0277f1dd70", kill_on_drop: false }`
[INFO] [stdout] 67f6e6793ef53393f80c145cd03c7d95cc04e74846983ac5db50ba0277f1dd70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] f119b0ae43f16e1fa113dd927d66819ef0032dc348ad463632bc9ef0573ee1e9
[INFO] running `Command { std: "docker" "start" "-a" "f119b0ae43f16e1fa113dd927d66819ef0032dc348ad463632bc9ef0573ee1e9", 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/starless-bcd7ac5e9c697684)
[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" "f119b0ae43f16e1fa113dd927d66819ef0032dc348ad463632bc9ef0573ee1e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f119b0ae43f16e1fa113dd927d66819ef0032dc348ad463632bc9ef0573ee1e9", kill_on_drop: false }`
[INFO] [stdout] f119b0ae43f16e1fa113dd927d66819ef0032dc348ad463632bc9ef0573ee1e9