[INFO] cloning repository https://github.com/mr-adult/SimpleML
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mr-adult/SimpleML" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmr-adult%2FSimpleML", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmr-adult%2FSimpleML'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmr-adult%2FSimpleML/objects/pack: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/mr-adult/SimpleML
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mr-adult/SimpleML" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmr-adult%2FSimpleML", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmr-adult%2FSimpleML'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9cf01121abfecd9dbfe7c036d10bdb6afc0032b7
[INFO] checking mr-adult/SimpleML against try#901e6d56697c79b2e80df6a487b2318ec6f57ee3 for pr-142287
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmr-adult%2FSimpleML" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mr-adult/SimpleML on toolchain 901e6d56697c79b2e80df6a487b2318ec6f57ee3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-1-tc2/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/mr-adult/SimpleML
[INFO] finished tweaking git repo https://github.com/mr-adult/SimpleML
[INFO] tweaked toml for git repo https://github.com/mr-adult/SimpleML written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/mr-adult/SimpleML 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" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d661da88952991ae06bdcf9eae27415fe8a1ffdabba8045c175263c410b6100a
[INFO] running `Command { std: "docker" "start" "-a" "d661da88952991ae06bdcf9eae27415fe8a1ffdabba8045c175263c410b6100a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d661da88952991ae06bdcf9eae27415fe8a1ffdabba8045c175263c410b6100a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d661da88952991ae06bdcf9eae27415fe8a1ffdabba8045c175263c410b6100a", kill_on_drop: false }`
[INFO] [stdout] d661da88952991ae06bdcf9eae27415fe8a1ffdabba8045c175263c410b6100a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3730b205149ffcd43e1f78a34a74dae1d7e7ec852e07a76c10e6db941b6f70e1
[INFO] running `Command { std: "docker" "start" "-a" "3730b205149ffcd43e1f78a34a74dae1d7e7ec852e07a76c10e6db941b6f70e1", kill_on_drop: false }`
[INFO] [stderr]     Checking streaming-iterator v0.1.9
[INFO] [stderr]     Checking whitespacesv v1.0.2
[INFO] [stderr]     Checking tree_iterators_rs v3.2.0
[INFO] [stderr]     Checking simpleml v3.0.0 (/opt/rustwide/workdir/lib)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> lib/src/lib.rs:859:9
[INFO] [stdout]     |
[INFO] [stdout] 859 | /         /// Result:
[INFO] [stdout] 860 | |         /// Configuration
[INFO] [stdout] 861 | |         ///         Video
[INFO] [stdout] 862 | |         ///                  Resolution 1280 720
[INFO] [stdout] ...   |
[INFO] [stdout] 872 | |         ///         my_custom_end_keyword
[INFO] [stdout] 873 | |         /// my_custom_end_keyword
[INFO] [stdout]     | |_________------------------------^
[INFO] [stdout]     |           |
[INFO] [stdout]     |           rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking simpleml_macro v3.0.0 (/opt/rustwide/workdir/macro)
[INFO] [stderr]     Checking macro_test v0.1.0 (/opt/rustwide/workdir/macro_test)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `Command { std: "docker" "inspect" "3730b205149ffcd43e1f78a34a74dae1d7e7ec852e07a76c10e6db941b6f70e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3730b205149ffcd43e1f78a34a74dae1d7e7ec852e07a76c10e6db941b6f70e1", kill_on_drop: false }`
[INFO] [stdout] 3730b205149ffcd43e1f78a34a74dae1d7e7ec852e07a76c10e6db941b6f70e1