[INFO] crate tract-linalg 0.3.3 is already in cache
[INFO] extracting crate tract-linalg 0.3.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/tract-linalg/0.3.3
[INFO] extracting crate tract-linalg 0.3.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/tract-linalg/0.3.3
[INFO] validating manifest of tract-linalg-0.3.3 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tract-linalg-0.3.3 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tract-linalg-0.3.3
[INFO] finished frobbing tract-linalg-0.3.3
[INFO] frobbed toml for tract-linalg-0.3.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/tract-linalg/0.3.3/Cargo.toml
[INFO] started frobbing tract-linalg-0.3.3
[INFO] finished frobbing tract-linalg-0.3.3
[INFO] frobbed toml for tract-linalg-0.3.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/tract-linalg/0.3.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing tract-linalg-0.3.3 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/tract-linalg/0.3.3:/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=warn" "-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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 6b755162b2151682a929a963e096b7c567c60d9aee396f8c0cb1e0d7fb5dab0e
[INFO] running `"docker" "start" "-a" "6b755162b2151682a929a963e096b7c567c60d9aee396f8c0cb1e0d7fb5dab0e"`
[INFO] [stderr]    Compiling tract-linalg v0.3.3 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:27:19
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub svmm: Box<Fn(usize, usize) -> Box<VecMatMul<f32>> + Send + Sync>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize, usize) -> Box<VecMatMul<f32>> + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:27:43
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub svmm: Box<Fn(usize, usize) -> Box<VecMatMul<f32>> + Send + Sync>,
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^ help: use `dyn`: `dyn VecMatMul<f32>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:28:18
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub smm: Box<Fn(usize, usize, usize) -> Box<MatMul<f32>> + Send + Sync>,
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize, usize, usize) -> Box<MatMul<f32>> + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:28:49
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub smm: Box<Fn(usize, usize, usize) -> Box<MatMul<f32>> + Send + Sync>,
[INFO] [stderr]    |                                                 ^^^^^^^^^^^ help: use `dyn`: `dyn MatMul<f32>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:29:18
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub dmm: Box<Fn(usize, usize, usize) -> Box<MatMul<f64>> + Send + Sync>,
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize, usize, usize) -> Box<MatMul<f64>> + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:29:49
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub dmm: Box<Fn(usize, usize, usize) -> Box<MatMul<f64>> + Send + Sync>,
[INFO] [stderr]    |                                                 ^^^^^^^^^^^ help: use `dyn`: `dyn MatMul<f64>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:30:20
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub sconv: Box<Fn(usize, Vec<isize>, Vec<isize>) -> Box<Conv<f32>> + Send + Sync>,
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize, Vec<isize>, Vec<isize>) -> Box<Conv<f32>> + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:30:61
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub sconv: Box<Fn(usize, Vec<isize>, Vec<isize>) -> Box<Conv<f32>> + Send + Sync>,
[INFO] [stderr]    |                                                             ^^^^^^^^^ help: use `dyn`: `dyn Conv<f32>`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.17s
[INFO] running `"docker" "inspect" "6b755162b2151682a929a963e096b7c567c60d9aee396f8c0cb1e0d7fb5dab0e"`
[INFO] running `"docker" "rm" "-f" "6b755162b2151682a929a963e096b7c567c60d9aee396f8c0cb1e0d7fb5dab0e"`
[INFO] [stdout] 6b755162b2151682a929a963e096b7c567c60d9aee396f8c0cb1e0d7fb5dab0e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/tract-linalg/0.3.3:/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2daa32f2a0bf81636143c5c5cb9807a3a72f599231f15a32bb50863c03f456e4
[INFO] running `"docker" "start" "-a" "2daa32f2a0bf81636143c5c5cb9807a3a72f599231f15a32bb50863c03f456e4"`
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling rusty-fork v0.2.2
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling proptest v0.8.7
[INFO] [stderr]    Compiling tract-linalg v0.3.3 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:27:19
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub svmm: Box<Fn(usize, usize) -> Box<VecMatMul<f32>> + Send + Sync>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize, usize) -> Box<VecMatMul<f32>> + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:27:43
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub svmm: Box<Fn(usize, usize) -> Box<VecMatMul<f32>> + Send + Sync>,
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^ help: use `dyn`: `dyn VecMatMul<f32>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:28:18
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub smm: Box<Fn(usize, usize, usize) -> Box<MatMul<f32>> + Send + Sync>,
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize, usize, usize) -> Box<MatMul<f32>> + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:28:49
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub smm: Box<Fn(usize, usize, usize) -> Box<MatMul<f32>> + Send + Sync>,
[INFO] [stderr]    |                                                 ^^^^^^^^^^^ help: use `dyn`: `dyn MatMul<f32>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:29:18
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub dmm: Box<Fn(usize, usize, usize) -> Box<MatMul<f64>> + Send + Sync>,
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize, usize, usize) -> Box<MatMul<f64>> + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:29:49
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub dmm: Box<Fn(usize, usize, usize) -> Box<MatMul<f64>> + Send + Sync>,
[INFO] [stderr]    |                                                 ^^^^^^^^^^^ help: use `dyn`: `dyn MatMul<f64>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:30:20
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub sconv: Box<Fn(usize, Vec<isize>, Vec<isize>) -> Box<Conv<f32>> + Send + Sync>,
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize, Vec<isize>, Vec<isize>) -> Box<Conv<f32>> + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:30:61
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub sconv: Box<Fn(usize, Vec<isize>, Vec<isize>) -> Box<Conv<f32>> + Send + Sync>,
[INFO] [stderr]    |                                                             ^^^^^^^^^ help: use `dyn`: `dyn Conv<f32>`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.12s
[INFO] running `"docker" "inspect" "2daa32f2a0bf81636143c5c5cb9807a3a72f599231f15a32bb50863c03f456e4"`
[INFO] running `"docker" "rm" "-f" "2daa32f2a0bf81636143c5c5cb9807a3a72f599231f15a32bb50863c03f456e4"`
[INFO] [stdout] 2daa32f2a0bf81636143c5c5cb9807a3a72f599231f15a32bb50863c03f456e4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/tract-linalg/0.3.3:/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=warn" "-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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 5d7c9bb44d3a112927782ef1a2890a469e911b2e062ef93dac78cfe620ca4e6d
[INFO] running `"docker" "start" "-a" "5d7c9bb44d3a112927782ef1a2890a469e911b2e062ef93dac78cfe620ca4e6d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tract_linalg-ceb11bdf7a71fe85
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test generic::vecmatmul::test::test_1 ... ok
[INFO] [stdout] test generic::vecmatmul::test::vec_mat_mul_prepacked ... ok
[INFO] [stdout] test generic::matmul::test::mat_mul_prepacked ... ok
[INFO] [stdout] test x86_64_fma::matmul::test::mat_mul_prepacked ... ok
[INFO] [stdout] test generic::conv::test::conv_prepacked ... ok
[INFO] [stdout] test x86_64_fma::conv::test::conv ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tract-linalg
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "5d7c9bb44d3a112927782ef1a2890a469e911b2e062ef93dac78cfe620ca4e6d"`
[INFO] running `"docker" "rm" "-f" "5d7c9bb44d3a112927782ef1a2890a469e911b2e062ef93dac78cfe620ca4e6d"`
[INFO] [stdout] 5d7c9bb44d3a112927782ef1a2890a469e911b2e062ef93dac78cfe620ca4e6d