[INFO] crate forkjoin 2.3.0 is already in cache [INFO] documenting forkjoin-2.3.0 against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566 [INFO] extracting crate forkjoin 2.3.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate forkjoin 2.3.0 on toolchain 66dfc4e010913fbed0c4ea91fc2c010004b0f441 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate forkjoin 2.3.0 [INFO] finished tweaking crates.io crate forkjoin 2.3.0 [INFO] tweaked toml for crates.io crate forkjoin 2.3.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9cf675980a7f6e6e15cefc783ecf2016f40421a1fe0ad9c351a9db0d49e0ab48 [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" "9cf675980a7f6e6e15cefc783ecf2016f40421a1fe0ad9c351a9db0d49e0ab48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9cf675980a7f6e6e15cefc783ecf2016f40421a1fe0ad9c351a9db0d49e0ab48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cf675980a7f6e6e15cefc783ecf2016f40421a1fe0ad9c351a9db0d49e0ab48", kill_on_drop: false }` [INFO] [stdout] 9cf675980a7f6e6e15cefc783ecf2016f40421a1fe0ad9c351a9db0d49e0ab48 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ff3d1cf2ce92bfdc5dc640eabd9a5ea5ed527ec01fb00a01b67c9274f63b4e68 [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" "ff3d1cf2ce92bfdc5dc640eabd9a5ea5ed527ec01fb00a01b67c9274f63b4e68", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking num_cpus v0.2.13 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking deque v0.2.3 [INFO] [stderr] Documenting forkjoin v2.3.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: could not find `funcs` in `libc` [INFO] [stdout] --> src/workerthread.rs:21:11 [INFO] [stdout] | [INFO] [stdout] 21 | use libc::funcs::posix88::unistd::usleep; [INFO] [stdout] | ^^^^^ could not find `funcs` in `libc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `JoinGuard` in module `thread` [INFO] [stdout] --> src/workerthread.rs:81:39 [INFO] [stdout] | [INFO] [stdout] 81 | pub fn spawn(mut self) -> thread::JoinGuard<'a, ()> { [INFO] [stdout] | ^^^^^^^^^ not found in `thread` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `JoinGuard` in module `thread` [INFO] [stdout] --> src/poolsupervisor.rs:42:24 [INFO] [stdout] | [INFO] [stdout] 42 | joinguard: thread::JoinGuard<'thread, ()>, [INFO] [stdout] | ^^^^^^^^^ not found in `thread` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `JoinGuard` in module `thread` [INFO] [stdout] --> src/poolsupervisor.rs:54:79 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn spawn(nthreads: usize) -> (Sender>, thread::JoinGuard<'t, ()>) { [INFO] [stdout] | ^^^^^^^^^ not found in `thread` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `JoinGuard` in module `thread` [INFO] [stdout] --> src/poolsupervisor.rs:122:38 [INFO] [stdout] | [INFO] [stdout] 122 | fn start_thread(self) -> thread::JoinGuard<'t, ()> { [INFO] [stdout] | ^^^^^^^^^ not found in `thread` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `JoinGuard` in module `thread` [INFO] [stdout] --> src/lib.rs:449:24 [INFO] [stdout] | [INFO] [stdout] 449 | joinguard: thread::JoinGuard<'a, ()>, [INFO] [stdout] | ^^^^^^^^^ not found in `thread` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: Could not document `forkjoin`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --crate-type lib --crate-name forkjoin src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern deque=/opt/rustwide/target/debug/deps/libdeque-296fb7088c318b64.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-cd5caa33553c0ea0.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-c0735f09954a1e39.rmeta --cap-lints=forbid` (exit code: 1) [INFO] running `Command { std: "docker" "inspect" "ff3d1cf2ce92bfdc5dc640eabd9a5ea5ed527ec01fb00a01b67c9274f63b4e68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff3d1cf2ce92bfdc5dc640eabd9a5ea5ed527ec01fb00a01b67c9274f63b4e68", kill_on_drop: false }` [INFO] [stdout] ff3d1cf2ce92bfdc5dc640eabd9a5ea5ed527ec01fb00a01b67c9274f63b4e68