[INFO] updating cached repository bitshifter/mathbench-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bitshifter/mathbench-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bitshifter/mathbench-rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/bitshifter/mathbench-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/bitshifter/mathbench-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bitshifter/mathbench-rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/bitshifter/mathbench-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/bitshifter/mathbench-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f617edf028c194946c546d5388e70522beb50b92
[INFO] sha for GitHub repo bitshifter/mathbench-rs: f617edf028c194946c546d5388e70522beb50b92
[INFO] validating manifest of bitshifter/mathbench-rs on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of bitshifter/mathbench-rs on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing bitshifter/mathbench-rs
[INFO] finished frobbing bitshifter/mathbench-rs
[INFO] frobbed toml for bitshifter/mathbench-rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/bitshifter/mathbench-rs/Cargo.toml
[INFO] started frobbing bitshifter/mathbench-rs
[INFO] finished frobbing bitshifter/mathbench-rs
[INFO] frobbed toml for bitshifter/mathbench-rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/bitshifter/mathbench-rs/Cargo.toml
[INFO] crate bitshifter/mathbench-rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing bitshifter/mathbench-rs against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/bitshifter/mathbench-rs:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 23b95e1753f92511d2676ccc7df91039d032c279e5ff9a1e9174cfdebdb46575
[INFO] running `"docker" "start" "-a" "23b95e1753f92511d2676ccc7df91039d032c279e5ff9a1e9174cfdebdb46575"`
[INFO] [stderr]    Compiling num-complex v0.2.1
[INFO] [stderr]    Compiling libm v0.1.3
[INFO] [stderr]    Compiling cgmath v0.17.0
[INFO] [stderr]    Compiling mint v0.5.1
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling glam v0.5.2
[INFO] [stderr]    Compiling alga v0.9.1
[INFO] [stderr]    Compiling nalgebra v0.18.0
[INFO] [stderr]    Compiling mathbench v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.52s
[INFO] running `"docker" "inspect" "23b95e1753f92511d2676ccc7df91039d032c279e5ff9a1e9174cfdebdb46575"`
[INFO] running `"docker" "rm" "-f" "23b95e1753f92511d2676ccc7df91039d032c279e5ff9a1e9174cfdebdb46575"`
[INFO] [stdout] 23b95e1753f92511d2676ccc7df91039d032c279e5ff9a1e9174cfdebdb46575
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/bitshifter/mathbench-rs:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1ef1ae1745c76ec1493ad383acc79e376b2e82a1b44df0a3a2c4d28bbc6c7332
[INFO] running `"docker" "start" "-a" "1ef1ae1745c76ec1493ad383acc79e376b2e82a1b44df0a3a2c4d28bbc6c7332"`
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling serde v1.0.92
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling num_cpus v1.10.0
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling criterion-plot v0.3.1
[INFO] [stderr]    Compiling serde_derive v1.0.92
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling csv-core v0.1.5
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling csv v1.0.7
[INFO] [stderr]    Compiling tinytemplate v1.0.2
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling mathbench v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.69s
[INFO] running `"docker" "inspect" "1ef1ae1745c76ec1493ad383acc79e376b2e82a1b44df0a3a2c4d28bbc6c7332"`
[INFO] running `"docker" "rm" "-f" "1ef1ae1745c76ec1493ad383acc79e376b2e82a1b44df0a3a2c4d28bbc6c7332"`
[INFO] [stdout] 1ef1ae1745c76ec1493ad383acc79e376b2e82a1b44df0a3a2c4d28bbc6c7332
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/bitshifter/mathbench-rs:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] ca820a63752377ef805b435603b76e117e07164e6efa6ce1b873e5d7844d88cb
[INFO] running `"docker" "start" "-a" "ca820a63752377ef805b435603b76e117e07164e6efa6ce1b873e5d7844d88cb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mathbench-b4ff7be5a94fe559
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mat-b9e07a85305e3689
[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] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_mat2_det ... ok
[INFO] [stdout] test test_mat2_inverse ... ok
[INFO] [stdout] test test_mat3_inverse ... ok
[INFO] [stdout] test test_mat2_mul_vec2 ... ok
[INFO] [stdout] test test_mat3_mul_vec3 ... ok
[INFO] [stdout] test test_mat2_mul_mat2 ... ok
[INFO] [stdout] test test_mat3_mul_mat3 ... ok
[INFO] [stdout] test test_mat4_mul_vec4 ... ok
[INFO] [stdout] test test_mat4_inverse ... ok
[INFO] [stdout] test test_mat4_mul_mat4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mathbench
[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" "ca820a63752377ef805b435603b76e117e07164e6efa6ce1b873e5d7844d88cb"`
[INFO] running `"docker" "rm" "-f" "ca820a63752377ef805b435603b76e117e07164e6efa6ce1b873e5d7844d88cb"`
[INFO] [stdout] ca820a63752377ef805b435603b76e117e07164e6efa6ce1b873e5d7844d88cb