[INFO] cloning repository https://github.com/Hirrolot/type-level-enumerate [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Hirrolot/type-level-enumerate" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHirrolot%2Ftype-level-enumerate", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHirrolot%2Ftype-level-enumerate'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 03eb709c91a4114a51a8998af6aedb633f001615 [INFO] checking Hirrolot/type-level-enumerate against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHirrolot%2Ftype-level-enumerate" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Hirrolot/type-level-enumerate on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Hirrolot/type-level-enumerate [INFO] finished tweaking git repo https://github.com/Hirrolot/type-level-enumerate [INFO] tweaked toml for git repo https://github.com/Hirrolot/type-level-enumerate written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/Hirrolot/type-level-enumerate already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", 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] 72679d3f039d0110508d2af40e957f2321f1e09bbf73ed3924f125e256d7d97f [INFO] running `Command { std: "docker" "start" "-a" "72679d3f039d0110508d2af40e957f2321f1e09bbf73ed3924f125e256d7d97f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "72679d3f039d0110508d2af40e957f2321f1e09bbf73ed3924f125e256d7d97f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72679d3f039d0110508d2af40e957f2321f1e09bbf73ed3924f125e256d7d97f", kill_on_drop: false }` [INFO] [stdout] 72679d3f039d0110508d2af40e957f2321f1e09bbf73ed3924f125e256d7d97f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 96b1c9fbfe58b007ff8a538008ac5722a3b65af7eef1b697bfd5cf297204ae40 [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" "96b1c9fbfe58b007ff8a538008ac5722a3b65af7eef1b697bfd5cf297204ae40", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling frunk_core v0.3.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling frunk_proc_macro_helpers v0.0.4 [INFO] [stderr] Compiling frunk_proc_macros_impl v0.0.4 [INFO] [stderr] Compiling frunk_derives v0.3.1 [INFO] [stderr] Checking frunk_proc_macros v0.0.4 [INFO] [stderr] Checking frunk v0.3.1 [INFO] [stderr] Checking type-level-enumerate v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | let () = test; [INFO] [stdout] | ^^ ---- this expression has type `Coproduct>>>>, Coproduct>>>, Coproduct>>, Coproduct>, Coproduct, CNil>>>>>` [INFO] [stdout] | | [INFO] [stdout] | expected enum `Coproduct`, found `()` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Coproduct>>>>, Coproduct>>>, Coproduct>>, Coproduct>, Coproduct, CNil>>>>>` [INFO] [stdout] found unit type `()` [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] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | let () = test; [INFO] [stdout] | ^^ ---- this expression has type `Coproduct>>>>, Coproduct>>>, Coproduct>>, Coproduct>, Coproduct, CNil>>>>>` [INFO] [stdout] | | [INFO] [stdout] | expected enum `Coproduct`, found `()` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Coproduct>>>>, Coproduct>>>, Coproduct>>, Coproduct>, Coproduct, CNil>>>>>` [INFO] [stdout] found unit type `()` [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: could not compile `type-level-enumerate` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "96b1c9fbfe58b007ff8a538008ac5722a3b65af7eef1b697bfd5cf297204ae40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96b1c9fbfe58b007ff8a538008ac5722a3b65af7eef1b697bfd5cf297204ae40", kill_on_drop: false }` [INFO] [stdout] 96b1c9fbfe58b007ff8a538008ac5722a3b65af7eef1b697bfd5cf297204ae40