[INFO] updating cached repository KhaledSharif/TsetlinMachine
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/KhaledSharif/TsetlinMachine
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/KhaledSharif/TsetlinMachine" "work/ex/beta-1.37-6/sources/1.36.0/gh/KhaledSharif/TsetlinMachine"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/KhaledSharif/TsetlinMachine'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/KhaledSharif/TsetlinMachine" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/KhaledSharif/TsetlinMachine"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/KhaledSharif/TsetlinMachine'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 27e4d57c599b5add4d63b212d92a72ed0ef78ee8
[INFO] sha for GitHub repo KhaledSharif/TsetlinMachine: 27e4d57c599b5add4d63b212d92a72ed0ef78ee8
[INFO] validating manifest of KhaledSharif/TsetlinMachine 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 KhaledSharif/TsetlinMachine 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 KhaledSharif/TsetlinMachine
[INFO] finished frobbing KhaledSharif/TsetlinMachine
[INFO] frobbed toml for KhaledSharif/TsetlinMachine written to work/ex/beta-1.37-6/sources/1.36.0/gh/KhaledSharif/TsetlinMachine/Cargo.toml
[INFO] started frobbing KhaledSharif/TsetlinMachine
[INFO] finished frobbing KhaledSharif/TsetlinMachine
[INFO] frobbed toml for KhaledSharif/TsetlinMachine written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/KhaledSharif/TsetlinMachine/Cargo.toml
[INFO] crate KhaledSharif/TsetlinMachine 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing KhaledSharif/TsetlinMachine against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/KhaledSharif/TsetlinMachine:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] e101af86fecaec98094f4a4ead07c8ffc9c494985ee9b7e7f03b5fe8b71ac3b5
[INFO] running `"docker" "start" "-a" "e101af86fecaec98094f4a4ead07c8ffc9c494985ee9b7e7f03b5fe8b71ac3b5"`
[INFO] [stderr]    Compiling rand_core v0.1.0-pre.0
[INFO] [stderr]    Compiling memchr v2.0.1
[INFO] [stderr]    Compiling ndarray v0.11.2
[INFO] [stderr]    Compiling csv-core v0.1.4
[INFO] [stderr]    Compiling rand v0.5.0-pre.0
[INFO] [stderr]    Compiling csv v1.0.0-beta.5
[INFO] [stderr]    Compiling tsetlin_machine v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.41s
[INFO] running `"docker" "inspect" "e101af86fecaec98094f4a4ead07c8ffc9c494985ee9b7e7f03b5fe8b71ac3b5"`
[INFO] running `"docker" "rm" "-f" "e101af86fecaec98094f4a4ead07c8ffc9c494985ee9b7e7f03b5fe8b71ac3b5"`
[INFO] [stdout] e101af86fecaec98094f4a4ead07c8ffc9c494985ee9b7e7f03b5fe8b71ac3b5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/KhaledSharif/TsetlinMachine:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] feb16661514c5eb6c820d389d712b2a3198ec9d612b23b2d4e2d7a099cd41465
[INFO] running `"docker" "start" "-a" "feb16661514c5eb6c820d389d712b2a3198ec9d612b23b2d4e2d7a099cd41465"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling tsetlin_machine v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.37s
[INFO] running `"docker" "inspect" "feb16661514c5eb6c820d389d712b2a3198ec9d612b23b2d4e2d7a099cd41465"`
[INFO] running `"docker" "rm" "-f" "feb16661514c5eb6c820d389d712b2a3198ec9d612b23b2d4e2d7a099cd41465"`
[INFO] [stdout] feb16661514c5eb6c820d389d712b2a3198ec9d612b23b2d4e2d7a099cd41465
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/KhaledSharif/TsetlinMachine:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] f4796d9955e08c7b81e2c4563f6dc5d08956e43ddbf8b02c553f08fcbc106a1f
[INFO] running `"docker" "start" "-a" "f4796d9955e08c7b81e2c4563f6dc5d08956e43ddbf8b02c553f08fcbc106a1f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tsetlin_machine-24cd6856a2ebded6
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tsetlin_machine-128b90d7646d6ecb
[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 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/xor-d58b8478653ab891
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_xor_convergence ... ok
[INFO] [stderr]    Doc-tests tsetlin_machine
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "f4796d9955e08c7b81e2c4563f6dc5d08956e43ddbf8b02c553f08fcbc106a1f"`
[INFO] running `"docker" "rm" "-f" "f4796d9955e08c7b81e2c4563f6dc5d08956e43ddbf8b02c553f08fcbc106a1f"`
[INFO] [stdout] f4796d9955e08c7b81e2c4563f6dc5d08956e43ddbf8b02c553f08fcbc106a1f