Dec 15 02:47:32.616 INFO testing optimize-0.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 02:47:32.617 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 02:47:33.113 INFO [stdout] c683480e875c7c13313c1536cd10fdf42e9d2173673084596a342385a9665232
Dec 15 02:47:33.117 INFO running `"docker" "start" "-a" "c683480e875c7c13313c1536cd10fdf42e9d2173673084596a342385a9665232"`
Dec 15 02:47:34.105 INFO [stderr] usermod: no changes
Dec 15 02:47:34.218 INFO [stderr]    Compiling ndarray v0.11.2
Dec 15 02:47:42.835 INFO [stderr]    Compiling optimize v0.1.0 (/source)
Dec 15 02:47:44.974 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.85s
Dec 15 02:47:44.983 INFO [stderr] su: No module specific data is present
Dec 15 02:47:45.763 INFO running `"docker" "inspect" "c683480e875c7c13313c1536cd10fdf42e9d2173673084596a342385a9665232"`
Dec 15 02:47:45.933 INFO running `"docker" "rm" "-f" "c683480e875c7c13313c1536cd10fdf42e9d2173673084596a342385a9665232"`
Dec 15 02:47:46.283 INFO [stdout] c683480e875c7c13313c1536cd10fdf42e9d2173673084596a342385a9665232
Dec 15 02:47:46.288 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 02:47:46.727 INFO [stdout] 502faa66f3606d294284f01d6b503d786a72a8cac097d3afbe4c6599f014d0bc
Dec 15 02:47:46.735 INFO running `"docker" "start" "-a" "502faa66f3606d294284f01d6b503d786a72a8cac097d3afbe4c6599f014d0bc"`
Dec 15 02:47:47.727 INFO [stderr] usermod: no changes
Dec 15 02:47:47.820 INFO [stderr]    Compiling optimize v0.1.0 (/source)
Dec 15 02:47:51.635 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.87s
Dec 15 02:47:51.635 INFO [stderr] su: No module specific data is present
Dec 15 02:47:51.925 INFO running `"docker" "inspect" "502faa66f3606d294284f01d6b503d786a72a8cac097d3afbe4c6599f014d0bc"`
Dec 15 02:47:52.073 INFO running `"docker" "rm" "-f" "502faa66f3606d294284f01d6b503d786a72a8cac097d3afbe4c6599f014d0bc"`
Dec 15 02:47:52.208 INFO [stdout] 502faa66f3606d294284f01d6b503d786a72a8cac097d3afbe4c6599f014d0bc
Dec 15 02:47:52.213 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 02:47:52.425 INFO [stdout] d91cdd1f80fc16a3733a4dce3a11028013385fe0b44232d5d2ab20b6ce510dba
Dec 15 02:47:52.428 INFO running `"docker" "start" "-a" "d91cdd1f80fc16a3733a4dce3a11028013385fe0b44232d5d2ab20b6ce510dba"`
Dec 15 02:47:53.180 INFO [stderr] usermod: no changes
Dec 15 02:47:53.244 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 15 02:47:53.256 INFO [stderr]      Running /target/debug/deps/optimize-0f25b5ced883584f
Dec 15 02:47:53.258 INFO [stdout] 
Dec 15 02:47:53.258 INFO [stdout] running 1 test
Dec 15 02:47:53.264 INFO [stdout] test tests::simplex ... ok
Dec 15 02:47:53.264 INFO [stdout] 
Dec 15 02:47:53.264 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 02:47:53.264 INFO [stdout] 
Dec 15 02:47:53.265 INFO [stderr]    Doc-tests optimize
Dec 15 02:47:54.971 INFO [stdout] 
Dec 15 02:47:54.971 INFO [stdout] running 1 test
Dec 15 02:47:57.863 INFO [stdout] test src/lib.rs -  (line 9) ... ok
Dec 15 02:47:57.863 INFO [stdout] 
Dec 15 02:47:57.863 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 02:47:57.863 INFO [stdout] 
Dec 15 02:47:57.876 INFO [stderr] su: No module specific data is present
Dec 15 02:47:58.365 INFO running `"docker" "inspect" "d91cdd1f80fc16a3733a4dce3a11028013385fe0b44232d5d2ab20b6ce510dba"`
Dec 15 02:47:58.528 INFO running `"docker" "rm" "-f" "d91cdd1f80fc16a3733a4dce3a11028013385fe0b44232d5d2ab20b6ce510dba"`
Dec 15 02:47:58.681 INFO [stdout] d91cdd1f80fc16a3733a4dce3a11028013385fe0b44232d5d2ab20b6ce510dba