[INFO] fetching crate hydrolab 0.1.1...
[INFO] testing hydrolab-0.1.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate hydrolab 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate hydrolab 0.1.1
[INFO] finished tweaking crates.io crate hydrolab 0.1.1
[INFO] tweaked toml for crates.io crate hydrolab 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hydrolab 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 hydrolab 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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 2172a539298d32efdf66308c632ff61d7ef91f3979b2f9ec0db83eb7574946ca
[INFO] running `Command { std: "docker" "start" "-a" "2172a539298d32efdf66308c632ff61d7ef91f3979b2f9ec0db83eb7574946ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2172a539298d32efdf66308c632ff61d7ef91f3979b2f9ec0db83eb7574946ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2172a539298d32efdf66308c632ff61d7ef91f3979b2f9ec0db83eb7574946ca", kill_on_drop: false }`
[INFO] [stdout] 2172a539298d32efdf66308c632ff61d7ef91f3979b2f9ec0db83eb7574946ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 39d44eb89f2fc6ac5114509df3e34a1f61e8708ee4f72ea7aa58658d9281a2e5
[INFO] running `Command { std: "docker" "start" "-a" "39d44eb89f2fc6ac5114509df3e34a1f61e8708ee4f72ea7aa58658d9281a2e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling hydrolab v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "39d44eb89f2fc6ac5114509df3e34a1f61e8708ee4f72ea7aa58658d9281a2e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39d44eb89f2fc6ac5114509df3e34a1f61e8708ee4f72ea7aa58658d9281a2e5", kill_on_drop: false }`
[INFO] [stdout] 39d44eb89f2fc6ac5114509df3e34a1f61e8708ee4f72ea7aa58658d9281a2e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 4e119c9c2044a84e81ec5c3a655a7171f0e573e754b996b47ec4fa9d14b5c683
[INFO] running `Command { std: "docker" "start" "-a" "4e119c9c2044a84e81ec5c3a655a7171f0e573e754b996b47ec4fa9d14b5c683", kill_on_drop: false }`
[INFO] [stderr]    Compiling hydrolab v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "4e119c9c2044a84e81ec5c3a655a7171f0e573e754b996b47ec4fa9d14b5c683", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e119c9c2044a84e81ec5c3a655a7171f0e573e754b996b47ec4fa9d14b5c683", kill_on_drop: false }`
[INFO] [stdout] 4e119c9c2044a84e81ec5c3a655a7171f0e573e754b996b47ec4fa9d14b5c683
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 829b1e0fe0a1bbe73dec7f17528abe6da8b9b0fa41ce95932abf1a9b775e683f
[INFO] running `Command { std: "docker" "start" "-a" "829b1e0fe0a1bbe73dec7f17528abe6da8b9b0fa41ce95932abf1a9b775e683f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hydrolab-3de7896fa670cbec)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hydrolab
[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] [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" "829b1e0fe0a1bbe73dec7f17528abe6da8b9b0fa41ce95932abf1a9b775e683f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "829b1e0fe0a1bbe73dec7f17528abe6da8b9b0fa41ce95932abf1a9b775e683f", kill_on_drop: false }`
[INFO] [stdout] 829b1e0fe0a1bbe73dec7f17528abe6da8b9b0fa41ce95932abf1a9b775e683f