[INFO] cloning repository https://github.com/retro486/task-progress
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/retro486/task-progress" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fretro486%2Ftask-progress", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fretro486%2Ftask-progress'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ab1fe3ae72dd8f58b2e4589eb19478227558608e
[INFO] documenting retro486/task-progress against 1.54.0 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fretro486%2Ftask-progress" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/retro486/task-progress on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/retro486/task-progress
[INFO] finished tweaking git repo https://github.com/retro486/task-progress
[INFO] tweaked toml for git repo https://github.com/retro486/task-progress written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/retro486/task-progress already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 260b0fdc48e77f6346e0d9067552d1f7180a0616b679aa5cbe4b5c63ec7d45d2
[INFO] running `Command { std: "docker" "start" "-a" "260b0fdc48e77f6346e0d9067552d1f7180a0616b679aa5cbe4b5c63ec7d45d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "260b0fdc48e77f6346e0d9067552d1f7180a0616b679aa5cbe4b5c63ec7d45d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "260b0fdc48e77f6346e0d9067552d1f7180a0616b679aa5cbe4b5c63ec7d45d2", kill_on_drop: false }`
[INFO] [stdout] 260b0fdc48e77f6346e0d9067552d1f7180a0616b679aa5cbe4b5c63ec7d45d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3568f06999c073378e4e9ed7d1238ec3f0bacb925be4cec8200552804174ad16
[INFO] running `Command { std: "docker" "start" "-a" "3568f06999c073378e4e9ed7d1238ec3f0bacb925be4cec8200552804174ad16", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.8
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling regex-syntax v0.6.13
[INFO] [stderr]    Compiling if_rust_version v1.0.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling procedural-masquerade v0.1.6
[INFO] [stderr]    Compiling memchr v2.3.0
[INFO] [stderr]    Compiling cpp_synom v0.12.0
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling cpp_syn v0.12.0
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling regex v1.3.3
[INFO] [stderr]    Compiling cpp_common v0.4.0
[INFO] [stderr]    Compiling cpp_synmap v0.3.0
[INFO] [stderr]    Compiling cpp_build v0.4.0
[INFO] [stderr]    Compiling cpp_macros v0.4.0
[INFO] [stderr]    Compiling retro486-task-progress v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking cpp v0.4.0
[INFO] [stderr]    Compiling qmetaobject_impl v0.0.5
[INFO] [stderr]    Compiling cpp_common v0.5.4
[INFO] [stderr]    Compiling cpp_build v0.5.4
[INFO] [stderr]    Compiling cpp_macros v0.5.4
[INFO] [stderr]    Compiling qmetaobject v0.0.5
[INFO] [stderr]    Compiling cstr-macros v0.1.6
[INFO] [stderr]     Checking cstr v0.1.7
[INFO] [stderr]     Checking cpp v0.5.4
[INFO] [stderr]  Documenting retro486-task-progress v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: proc-macro derive panicked
[INFO] [stdout]    --> src/main.rs:115:9
[INFO] [stdout]     |
[INFO] [stdout] 115 | /         cpp!{[]{
[INFO] [stdout] 116 | |             QCoreApplication::setApplicationName(QStringLiteral("retro486-task-progress.retro486"));
[INFO] [stdout] 117 | |         }}
[INFO] [stdout]     | |__________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: message: expected suffix token ,, got []
[INFO] [stdout]                   {
[INFO] [stdout]                       QCoreApplication ::
[INFO] [stdout]                       setApplicationName(QStringLiteral("retro486-task-progress.retro486"))
[INFO] [stdout]                       ;
[INFO] [stdout]                   }), 0).1
[INFO] [stdout]     = note: this error originates in the macro `cpp` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `__cpp_closure_impl` in this scope
[INFO] [stdout]    --> src/main.rs:115:9
[INFO] [stdout]     |
[INFO] [stdout] 115 | /         cpp!{[]{
[INFO] [stdout] 116 | |             QCoreApplication::setApplicationName(QStringLiteral("retro486-task-progress.retro486"));
[INFO] [stdout] 117 | |         }}
[INFO] [stdout]     | |__________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `cpp` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `retro486-task-progress`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name retro486_task_progress src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern cpp=/opt/rustwide/target/debug/deps/libcpp-21e983ad8f3015e6.rmeta --extern cstr=/opt/rustwide/target/debug/deps/libcstr-b0490e651dfbcbf8.rmeta --extern qmetaobject=/opt/rustwide/target/debug/deps/libqmetaobject-be184fa37e0b10ee.rmeta --cap-lints=warn --crate-version 0.0.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "3568f06999c073378e4e9ed7d1238ec3f0bacb925be4cec8200552804174ad16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3568f06999c073378e4e9ed7d1238ec3f0bacb925be4cec8200552804174ad16", kill_on_drop: false }`
[INFO] [stdout] 3568f06999c073378e4e9ed7d1238ec3f0bacb925be4cec8200552804174ad16
