Dec 15 05:50:44.106 INFO testing linreg-0.1.3 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 05:50:44.106 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 15 05:50:44.335 INFO [stdout] bf367aac9e22752bcbee298674efc50ebed887dd944d8291222cad22ffb66ee5
Dec 15 05:50:44.337 INFO running `"docker" "start" "-a" "bf367aac9e22752bcbee298674efc50ebed887dd944d8291222cad22ffb66ee5"`
Dec 15 05:50:45.030 INFO [stderr] usermod: no changes
Dec 15 05:50:45.057 INFO [stderr]    Compiling linreg v0.1.3 (/source)
Dec 15 05:50:45.477 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
Dec 15 05:50:45.480 INFO [stderr] su: No module specific data is present
Dec 15 05:50:45.771 INFO running `"docker" "inspect" "bf367aac9e22752bcbee298674efc50ebed887dd944d8291222cad22ffb66ee5"`
Dec 15 05:50:45.871 INFO running `"docker" "rm" "-f" "bf367aac9e22752bcbee298674efc50ebed887dd944d8291222cad22ffb66ee5"`
Dec 15 05:50:45.966 INFO [stdout] bf367aac9e22752bcbee298674efc50ebed887dd944d8291222cad22ffb66ee5
Dec 15 05:50:45.969 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 15 05:50:46.232 INFO [stdout] 4f2428c43c8805cc50092bdff20f0b8ad6e44cb0b02f7893d04c4a9549bfc6d1
Dec 15 05:50:46.234 INFO running `"docker" "start" "-a" "4f2428c43c8805cc50092bdff20f0b8ad6e44cb0b02f7893d04c4a9549bfc6d1"`
Dec 15 05:50:46.708 INFO [stderr] usermod: no changes
Dec 15 05:50:46.733 INFO [stderr]    Compiling linreg v0.1.3 (/source)
Dec 15 05:50:47.709 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Dec 15 05:50:47.712 INFO [stderr] su: No module specific data is present
Dec 15 05:50:48.006 INFO running `"docker" "inspect" "4f2428c43c8805cc50092bdff20f0b8ad6e44cb0b02f7893d04c4a9549bfc6d1"`
Dec 15 05:50:48.058 INFO running `"docker" "rm" "-f" "4f2428c43c8805cc50092bdff20f0b8ad6e44cb0b02f7893d04c4a9549bfc6d1"`
Dec 15 05:50:48.141 INFO [stdout] 4f2428c43c8805cc50092bdff20f0b8ad6e44cb0b02f7893d04c4a9549bfc6d1
Dec 15 05:50:48.142 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 15 05:50:48.344 INFO [stdout] 3d27376d14b2dcc011d908b368c5b35583be819721d9528269292f8b96f5a910
Dec 15 05:50:48.346 INFO running `"docker" "start" "-a" "3d27376d14b2dcc011d908b368c5b35583be819721d9528269292f8b96f5a910"`
Dec 15 05:50:48.987 INFO [stderr] usermod: no changes
Dec 15 05:50:49.014 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 05:50:49.014 INFO [stderr]      Running /target/debug/deps/linreg-e45820c4c782782a
Dec 15 05:50:49.014 INFO [stdout] 
Dec 15 05:50:49.014 INFO [stdout] running 6 tests
Dec 15 05:50:49.014 INFO [stdout] test empty_set_has_no_mean ... ok
Dec 15 05:50:49.014 INFO [stdout] test simple_float_mean ... ok
Dec 15 05:50:49.014 INFO [stdout] test simple_integer_mean ... ok
Dec 15 05:50:49.019 INFO [stdout] test test_example_regression ... ok
Dec 15 05:50:49.019 INFO [stdout] test test_example_regression_of ... ok
Dec 15 05:50:49.019 INFO [stdout] test test_integer_regression ... ok
Dec 15 05:50:49.019 INFO [stderr]    Doc-tests linreg
Dec 15 05:50:49.019 INFO [stdout] 
Dec 15 05:50:49.019 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 05:50:49.019 INFO [stdout] 
Dec 15 05:50:49.676 INFO [stdout] 
Dec 15 05:50:49.676 INFO [stdout] running 1 test
Dec 15 05:50:50.932 INFO [stdout] test src/lib.rs -  (line 5) ... ok
Dec 15 05:50:50.932 INFO [stdout] 
Dec 15 05:50:50.932 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 05:50:50.932 INFO [stdout] 
Dec 15 05:50:50.942 INFO [stderr] su: No module specific data is present
Dec 15 05:50:51.229 INFO running `"docker" "inspect" "3d27376d14b2dcc011d908b368c5b35583be819721d9528269292f8b96f5a910"`
Dec 15 05:50:51.294 INFO running `"docker" "rm" "-f" "3d27376d14b2dcc011d908b368c5b35583be819721d9528269292f8b96f5a910"`
Dec 15 05:50:51.349 INFO [stdout] 3d27376d14b2dcc011d908b368c5b35583be819721d9528269292f8b96f5a910