[INFO] crate rustc-rayon 0.3.0 is already in cache [INFO] checking rustc-rayon-0.3.0 against try#1a608893c03d7722effeb0058e82770bd36b4b3c for pr-66504-1 [INFO] extracting crate rustc-rayon 0.3.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate rustc-rayon 0.3.0 on toolchain 1a608893c03d7722effeb0058e82770bd36b4b3c [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate rustc-rayon 0.3.0 [INFO] finished tweaking crates.io crate rustc-rayon 0.3.0 [INFO] tweaked toml for crates.io crate rustc-rayon 0.3.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate rustc-rayon 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 14cf7d355fb542cafdb4b80086809667153f22830802df2e74bd5de632986c8e [INFO] running `"docker" "start" "-a" "14cf7d355fb542cafdb4b80086809667153f22830802df2e74bd5de632986c8e"` [INFO] [stderr] Compiling rustc-rayon-core v0.3.0 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Checking serde v1.0.101 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking rustc-rayon v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/slice/quicksort.rs:259:47 [INFO] [stderr] | [INFO] [stderr] 259 | let mut offsets_l: [u8; BLOCK] = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/slice/quicksort.rs:266:47 [INFO] [stderr] | [INFO] [stderr] 266 | let mut offsets_r: [u8; BLOCK] = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Checking docopt v1.1.0 [INFO] [stderr] error[E0463]: can't find crate for `rayon` [INFO] [stderr] --> tests/octillion.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | extern crate rayon; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stderr] error[E0463]: can't find crate for `rayon` [INFO] [stderr] --> tests/producer_split_at.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | extern crate rayon; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stderr] [INFO] [stderr] error: could not compile `rustc-rayon`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stderr] error: could not compile `rustc-rayon`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0463]: can't find crate for `rayon` [INFO] [stderr] --> tests/issue671-unzip.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | extern crate rayon; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stderr] error[E0463]: can't find crate for `rayon` [INFO] [stderr] --> tests/iter_panic.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | extern crate rayon; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stderr] [INFO] [stderr] error: could not compile `rustc-rayon`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0463]: can't find crate for `rayon` [INFO] [stderr] --> tests/debug.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | extern crate rayon; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stderr] error: could not compile `rustc-rayon`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `rustc-rayon`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0463]: can't find crate for `rayon` [INFO] [stderr] --> tests/named-threads.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | extern crate rayon; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stderr] error: could not compile `rustc-rayon`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0463]: can't find crate for `rayon` [INFO] [stderr] --> tests/issue671.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | extern crate rayon; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stderr] error[E0463]: can't find crate for `rayon` [INFO] [stderr] --> tests/clones.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | extern crate rayon; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stderr] error: could not compile `rustc-rayon`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `rustc-rayon`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0463]: can't find crate for `rayon` [INFO] [stderr] --> tests/intersperse.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | extern crate rayon; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stderr] error: could not compile `rustc-rayon`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0463]: can't find crate for `rayon` [INFO] [stderr] --> tests/sort-panic-safe.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | extern crate rayon; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stderr] error: could not compile `rustc-rayon`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0463]: can't find crate for `rayon` [INFO] [stderr] --> examples/cpu_monitor.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | extern crate rayon; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stderr] error: could not compile `rustc-rayon`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0463]: can't find crate for `rayon` [INFO] [stderr] --> tests/str.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | extern crate rayon; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stderr] error: could not compile `rustc-rayon`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/slice/quicksort.rs:259:47 [INFO] [stderr] | [INFO] [stderr] 259 | let mut offsets_l: [u8; BLOCK] = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/slice/quicksort.rs:266:47 [INFO] [stderr] | [INFO] [stderr] 266 | let mut offsets_r: [u8; BLOCK] = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "14cf7d355fb542cafdb4b80086809667153f22830802df2e74bd5de632986c8e"` [INFO] running `"docker" "rm" "-f" "14cf7d355fb542cafdb4b80086809667153f22830802df2e74bd5de632986c8e"` [INFO] [stdout] 14cf7d355fb542cafdb4b80086809667153f22830802df2e74bd5de632986c8e