[INFO] fetching crate rat-cursor 2.0.0...
[INFO] testing rat-cursor-2.0.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate rat-cursor 2.0.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate rat-cursor 2.0.0
[INFO] finished tweaking crates.io crate rat-cursor 2.0.0
[INFO] tweaked toml for crates.io crate rat-cursor 2.0.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rat-cursor 2.0.0 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 rat-cursor 2.0.0 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" "+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] 2ffc941bade6f990a8cb1976cdd310f75c13eb3fdb60b55f1140c3f310628d91
[INFO] running `Command { std: "docker" "start" "-a" "2ffc941bade6f990a8cb1976cdd310f75c13eb3fdb60b55f1140c3f310628d91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ffc941bade6f990a8cb1976cdd310f75c13eb3fdb60b55f1140c3f310628d91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ffc941bade6f990a8cb1976cdd310f75c13eb3fdb60b55f1140c3f310628d91", kill_on_drop: false }`
[INFO] [stdout] 2ffc941bade6f990a8cb1976cdd310f75c13eb3fdb60b55f1140c3f310628d91
[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] d2f26c648a1a048d5c91c4f8255e13b4328b56cca82ada639d9c0406d172b698
[INFO] running `Command { std: "docker" "start" "-a" "d2f26c648a1a048d5c91c4f8255e13b4328b56cca82ada639d9c0406d172b698", kill_on_drop: false }`
[INFO] [stderr]    Compiling rat-cursor v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "d2f26c648a1a048d5c91c4f8255e13b4328b56cca82ada639d9c0406d172b698", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2f26c648a1a048d5c91c4f8255e13b4328b56cca82ada639d9c0406d172b698", kill_on_drop: false }`
[INFO] [stdout] d2f26c648a1a048d5c91c4f8255e13b4328b56cca82ada639d9c0406d172b698
[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] c746be0ac746e012976074488abf4100a2107fbd2c86d8efc28b24a5b08cf3f3
[INFO] running `Command { std: "docker" "start" "-a" "c746be0ac746e012976074488abf4100a2107fbd2c86d8efc28b24a5b08cf3f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling rat-cursor v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "c746be0ac746e012976074488abf4100a2107fbd2c86d8efc28b24a5b08cf3f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c746be0ac746e012976074488abf4100a2107fbd2c86d8efc28b24a5b08cf3f3", kill_on_drop: false }`
[INFO] [stdout] c746be0ac746e012976074488abf4100a2107fbd2c86d8efc28b24a5b08cf3f3
[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] c03db873950b71b76924180796613eab570ac6e1c88e4b4209310fd572ba7871
[INFO] running `Command { std: "docker" "start" "-a" "c03db873950b71b76924180796613eab570ac6e1c88e4b4209310fd572ba7871", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rat_cursor-c204316b1f9e4d82)
[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]    Doc-tests rat_cursor
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/../readme.md - (line 54) ... ignored
[INFO] [stdout] test src/../readme.md - (line 23) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.87s; merged doctests compilation took 0.85s
[INFO] running `Command { std: "docker" "inspect" "c03db873950b71b76924180796613eab570ac6e1c88e4b4209310fd572ba7871", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c03db873950b71b76924180796613eab570ac6e1c88e4b4209310fd572ba7871", kill_on_drop: false }`
[INFO] [stdout] c03db873950b71b76924180796613eab570ac6e1c88e4b4209310fd572ba7871