[INFO] cloning repository https://github.com/Progressive-Learning-Platform/plp-grinder
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Progressive-Learning-Platform/plp-grinder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FProgressive-Learning-Platform%2Fplp-grinder", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FProgressive-Learning-Platform%2Fplp-grinder'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e8069368ef383b8eaf1661bf94b35df9f9827de6
[INFO] testing Progressive-Learning-Platform/plp-grinder against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FProgressive-Learning-Platform%2Fplp-grinder" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Progressive-Learning-Platform/plp-grinder on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Progressive-Learning-Platform/plp-grinder
[INFO] finished tweaking git repo https://github.com/Progressive-Learning-Platform/plp-grinder
[INFO] tweaked toml for git repo https://github.com/Progressive-Learning-Platform/plp-grinder written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/Progressive-Learning-Platform/plp-grinder already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded log v0.3.1
[INFO] [stderr]   Downloaded libc v0.1.8
[INFO] [stderr]   Downloaded regex-syntax v0.1.2
[INFO] [stderr]   Downloaded memchr v0.1.3
[INFO] [stderr]   Downloaded getopts v0.2.11
[INFO] [stderr]   Downloaded aho-corasick v0.2.1
[INFO] [stderr]   Downloaded regex v0.1.38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb1200d3ff563328409bfc6efcbd06c1b48c3f3d5dc2fb52baacddfba3294d89
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fb1200d3ff563328409bfc6efcbd06c1b48c3f3d5dc2fb52baacddfba3294d89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb1200d3ff563328409bfc6efcbd06c1b48c3f3d5dc2fb52baacddfba3294d89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb1200d3ff563328409bfc6efcbd06c1b48c3f3d5dc2fb52baacddfba3294d89", kill_on_drop: false }`
[INFO] [stdout] fb1200d3ff563328409bfc6efcbd06c1b48c3f3d5dc2fb52baacddfba3294d89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5b47ccdab1ea2f9a1bb9de17887f8d3b2fc3b38606547f6b86675ef5af83580a
[INFO] running `Command { std: "docker" "start" "-a" "5b47ccdab1ea2f9a1bb9de17887f8d3b2fc3b38606547f6b86675ef5af83580a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.1.8
[INFO] [stderr]    Compiling regex-syntax v0.1.2
[INFO] [stderr]    Compiling memchr v0.1.3
[INFO] [stderr]    Compiling log v0.3.1
[INFO] [stderr]    Compiling aho-corasick v0.2.1
[INFO] [stderr]    Compiling getopts v0.2.11
[INFO] [stdout] error[E0503]: cannot use `state` because it was mutably borrowed
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/getopts-0.2.11/src/lib.rs:974:25
[INFO] [stdout]     |
[INFO] [stdout] 921 |     let mut machine = |cont: &mut bool, (i, c): (usize, char)| {
[INFO] [stdout]     |                       ---------------------------------------- borrow of `state` occurs here
[INFO] [stdout] ...
[INFO] [stdout] 925 |         state = match (state, whitespace, limit) {
[INFO] [stdout]     |         ----- borrow occurs due to use of `state` in closure
[INFO] [stdout] ...
[INFO] [stdout] 974 |     while cont && match state { B | C => true, A => false } {
[INFO] [stdout]     |                         ^^^^^ use of borrowed `state`
[INFO] [stdout] 975 |         machine(&mut cont, (fake_i, ' '));
[INFO] [stdout]     |         ------- borrow later used here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0503`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `getopts` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "5b47ccdab1ea2f9a1bb9de17887f8d3b2fc3b38606547f6b86675ef5af83580a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b47ccdab1ea2f9a1bb9de17887f8d3b2fc3b38606547f6b86675ef5af83580a", kill_on_drop: false }`
[INFO] [stdout] 5b47ccdab1ea2f9a1bb9de17887f8d3b2fc3b38606547f6b86675ef5af83580a