[INFO] cloning repository https://github.com/kobigurk/rust-annoyance
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kobigurk/rust-annoyance" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkobigurk%2Frust-annoyance", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkobigurk%2Frust-annoyance'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c792ade3ab4003678852175a971b0c5ea4ed8198
[INFO] checking kobigurk/rust-annoyance against master#cfbc6d4cf1acbac5c025acf8ed68929caa551df3 for pr-75494-beta
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkobigurk%2Frust-annoyance" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kobigurk/rust-annoyance on toolchain cfbc6d4cf1acbac5c025acf8ed68929caa551df3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kobigurk/rust-annoyance
[INFO] finished tweaking git repo https://github.com/kobigurk/rust-annoyance
[INFO] tweaked toml for git repo https://github.com/kobigurk/rust-annoyance written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/kobigurk/rust-annoyance already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1fbca67532793fa186e37feedec98559fc5b7e621185e771a613083612f0c4d3
[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" "1fbca67532793fa186e37feedec98559fc5b7e621185e771a613083612f0c4d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1fbca67532793fa186e37feedec98559fc5b7e621185e771a613083612f0c4d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fbca67532793fa186e37feedec98559fc5b7e621185e771a613083612f0c4d3", kill_on_drop: false }`
[INFO] [stdout] 1fbca67532793fa186e37feedec98559fc5b7e621185e771a613083612f0c4d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 232a6e7583ca245e3e1cf603774c1f75dedfc881c6928ce0961e431a690f5fbe
[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" "232a6e7583ca245e3e1cf603774c1f75dedfc881c6928ce0961e431a690f5fbe", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]     Checking bug_example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `bug_example`.
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]  --> src/main.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let z = x + &y;
[INFO] [stdout]   |                 ^^ expected associated type, found reference
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected associated type `<T as t::Test2>::Two`
[INFO] [stdout]                    found reference `&<T as t::Test2>::Two`
[INFO] [stdout] help: consider constraining the associated type `<T as t::Test2>::Two` to `&<T as t::Test2>::Two`
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn hey<T: Test2<Two = &<T as t::Test2>::Two>>(x: T::Two, y: T::Two) {
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider removing the borrow
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let z = x + y;
[INFO] [stdout]   |                 ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]  --> src/main.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let z = x + &y;
[INFO] [stdout]   |                 ^^ expected associated type, found reference
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected associated type `<T as t::Test2>::Two`
[INFO] [stdout]                    found reference `&<T as t::Test2>::Two`
[INFO] [stdout] help: consider constraining the associated type `<T as t::Test2>::Two` to `&<T as t::Test2>::Two`
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn hey<T: Test2<Two = &<T as t::Test2>::Two>>(x: T::Two, y: T::Two) {
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider removing the borrow
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let z = x + y;
[INFO] [stdout]   |                 ^
[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 E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "232a6e7583ca245e3e1cf603774c1f75dedfc881c6928ce0961e431a690f5fbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "232a6e7583ca245e3e1cf603774c1f75dedfc881c6928ce0961e431a690f5fbe", kill_on_drop: false }`
[INFO] [stdout] 232a6e7583ca245e3e1cf603774c1f75dedfc881c6928ce0961e431a690f5fbe
