[INFO] cloning repository https://github.com/Kyuuhachi/scrub [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kyuuhachi/scrub" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKyuuhachi%2Fscrub", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKyuuhachi%2Fscrub'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7d4b00650f9ec476ed56af7990fbc8b5ad10b3e5 [INFO] checking Kyuuhachi/scrub against master#accc516128b21e960b1a7af45393e9acdd184890 for pr-122501 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKyuuhachi%2Fscrub" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Kyuuhachi/scrub on toolchain accc516128b21e960b1a7af45393e9acdd184890 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+accc516128b21e960b1a7af45393e9acdd184890" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Kyuuhachi/scrub [INFO] finished tweaking git repo https://github.com/Kyuuhachi/scrub [INFO] tweaked toml for git repo https://github.com/Kyuuhachi/scrub written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Kyuuhachi/scrub 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" "+accc516128b21e960b1a7af45393e9acdd184890" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking Kyuuhachi/scrub against try#32f93a5733992b29f321831b7e26c1f7d7205013 for pr-122501 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKyuuhachi%2Fscrub" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Kyuuhachi/scrub on toolchain 32f93a5733992b29f321831b7e26c1f7d7205013 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+32f93a5733992b29f321831b7e26c1f7d7205013" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Kyuuhachi/scrub [INFO] finished tweaking git repo https://github.com/Kyuuhachi/scrub [INFO] tweaked toml for git repo https://github.com/Kyuuhachi/scrub written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Kyuuhachi/scrub 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" "+32f93a5733992b29f321831b7e26c1f7d7205013" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+32f93a5733992b29f321831b7e26c1f7d7205013" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9145c97f8a254c522c9790095dcef396c69c3bb5f423a60e74e5f565883f3848 [INFO] running `Command { std: "docker" "start" "-a" "9145c97f8a254c522c9790095dcef396c69c3bb5f423a60e74e5f565883f3848", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9145c97f8a254c522c9790095dcef396c69c3bb5f423a60e74e5f565883f3848", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9145c97f8a254c522c9790095dcef396c69c3bb5f423a60e74e5f565883f3848", kill_on_drop: false }` [INFO] [stdout] 9145c97f8a254c522c9790095dcef396c69c3bb5f423a60e74e5f565883f3848 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+32f93a5733992b29f321831b7e26c1f7d7205013" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8329b0ed19725d670743bf3867ef8f72d12abd2b44c0e78b7f3fae0e60de4f3c [INFO] running `Command { std: "docker" "start" "-a" "8329b0ed19725d670743bf3867ef8f72d12abd2b44c0e78b7f3fae0e60de4f3c", kill_on_drop: false }` [INFO] [stderr] Compiling scrub v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> examples/blameless.rs:11:2 [INFO] [stdout] | [INFO] [stdout] 11 | b!(A); [INFO] [stdout] | ^^^-^ [INFO] [stdout] | | | [INFO] [stdout] | | this expression has type `A` [INFO] [stdout] | expected `A`, found `()` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `b` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> examples/scrubbed.rs:22:2 [INFO] [stdout] | [INFO] [stdout] 22 | rules!(A); [INFO] [stdout] | ^^^^^^^-^ [INFO] [stdout] | | | [INFO] [stdout] | | this expression has type `A` [INFO] [stdout] | expected `A`, found `()` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `rules` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> examples/blame.rs:3:7 [INFO] [stdout] | [INFO] [stdout] 3 | let () = $e; [INFO] [stdout] | ^^ expected `A`, found `()` [INFO] [stdout] ... [INFO] [stdout] 9 | b!(A); [INFO] [stdout] | ----- [INFO] [stdout] | | | [INFO] [stdout] | | this expression has type `A` [INFO] [stdout] | in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `b` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> examples/scrubbed.rs:23:2 [INFO] [stdout] | [INFO] [stdout] 23 | decl!(A); [INFO] [stdout] | ^^^^^^-^ [INFO] [stdout] | | | [INFO] [stdout] | | this expression has type `A` [INFO] [stdout] | expected `A`, found `()` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `decl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> examples/scrubbed.rs:24:2 [INFO] [stdout] | [INFO] [stdout] 24 | decl2!(A); [INFO] [stdout] | ^^^^^^^-^ [INFO] [stdout] | | | [INFO] [stdout] | | this expression has type `A` [INFO] [stdout] | expected `A`, found `()` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `decl2` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 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 `scrub` (example "scrubbed") due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `scrub` (example "blameless") due to 2 previous errors [INFO] [stderr] error: could not compile `scrub` (example "blame") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "8329b0ed19725d670743bf3867ef8f72d12abd2b44c0e78b7f3fae0e60de4f3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8329b0ed19725d670743bf3867ef8f72d12abd2b44c0e78b7f3fae0e60de4f3c", kill_on_drop: false }` [INFO] [stdout] 8329b0ed19725d670743bf3867ef8f72d12abd2b44c0e78b7f3fae0e60de4f3c