[INFO] crate matrixmultiply_mt 0.1.6 is already in cache [INFO] extracting crate matrixmultiply_mt 0.1.6 into work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/matrixmultiply_mt/0.1.6 [INFO] extracting crate matrixmultiply_mt 0.1.6 into work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/matrixmultiply_mt/0.1.6 [INFO] validating manifest of matrixmultiply_mt-0.1.6 on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of matrixmultiply_mt-0.1.6 on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing matrixmultiply_mt-0.1.6 [INFO] finished frobbing matrixmultiply_mt-0.1.6 [INFO] frobbed toml for matrixmultiply_mt-0.1.6 written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/matrixmultiply_mt/0.1.6/Cargo.toml [INFO] started frobbing matrixmultiply_mt-0.1.6 [INFO] finished frobbing matrixmultiply_mt-0.1.6 [INFO] frobbed toml for matrixmultiply_mt-0.1.6 written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/matrixmultiply_mt/0.1.6/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking matrixmultiply_mt-0.1.6 against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-0/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/matrixmultiply_mt/0.1.6:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 03c0cf17d39d8ec7b09ea669711c358d162e83daa8a482f31270b573fc90c4a8 [INFO] running `"docker" "start" "-a" "03c0cf17d39d8ec7b09ea669711c358d162e83daa8a482f31270b573fc90c4a8"` [INFO] [stderr] Compiling matrixmultiply_mt v0.1.6 (/opt/crater/workdir) [INFO] [stderr] Checking typenum_loops v0.3.0 [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/gemm.rs:64:1 [INFO] [stderr] | [INFO] [stderr] 64 | / lazy_static! { [INFO] [stderr] 65 | | static ref NUM_CPUS: usize = num_cpus::get(); [INFO] [stderr] 66 | | static ref THREAD_POOL: Mutex = Mutex::new(ThreadPool::new(*NUM_CPUS)); [INFO] [stderr] 67 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/gemm.rs:64:1 [INFO] [stderr] | [INFO] [stderr] 64 | / lazy_static! { [INFO] [stderr] 65 | | static ref NUM_CPUS: usize = num_cpus::get(); [INFO] [stderr] 66 | | static ref THREAD_POOL: Mutex = Mutex::new(ThreadPool::new(*NUM_CPUS)); [INFO] [stderr] 67 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/gemm.rs:64:1 [INFO] [stderr] | [INFO] [stderr] 64 | / lazy_static! { [INFO] [stderr] 65 | | static ref NUM_CPUS: usize = num_cpus::get(); [INFO] [stderr] 66 | | static ref THREAD_POOL: Mutex = Mutex::new(ThreadPool::new(*NUM_CPUS)); [INFO] [stderr] 67 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/gemm.rs:64:1 [INFO] [stderr] | [INFO] [stderr] 64 | / lazy_static! { [INFO] [stderr] 65 | | static ref NUM_CPUS: usize = num_cpus::get(); [INFO] [stderr] 66 | | static ref THREAD_POOL: Mutex = Mutex::new(ThreadPool::new(*NUM_CPUS)); [INFO] [stderr] 67 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.13s [INFO] running `"docker" "inspect" "03c0cf17d39d8ec7b09ea669711c358d162e83daa8a482f31270b573fc90c4a8"` [INFO] running `"docker" "rm" "-f" "03c0cf17d39d8ec7b09ea669711c358d162e83daa8a482f31270b573fc90c4a8"` [INFO] [stdout] 03c0cf17d39d8ec7b09ea669711c358d162e83daa8a482f31270b573fc90c4a8