Dec 15 16:31:04.329 INFO testing dual_num-0.2.2 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 16:31:04.329 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 16:31:04.523 INFO [stdout] af6dcf7348bfb698b104eed4479cb9451e7c0f758a3e98821043d5ed3ad3621b
Dec 15 16:31:04.527 INFO running `"docker" "start" "-a" "af6dcf7348bfb698b104eed4479cb9451e7c0f758a3e98821043d5ed3ad3621b"`
Dec 15 16:31:05.032 INFO [stderr] usermod: no changes
Dec 15 16:31:05.121 INFO [stderr]    Compiling approx v0.2.1
Dec 15 16:31:05.689 INFO [stderr]    Compiling alga v0.6.0
Dec 15 16:31:09.301 INFO [stderr]    Compiling nalgebra v0.15.3
Dec 15 16:31:38.145 INFO [stderr]    Compiling dual_num v0.2.2 (/source)
Dec 15 16:31:39.898 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.84s
Dec 15 16:31:39.902 INFO [stderr] su: No module specific data is present
Dec 15 16:31:40.134 INFO running `"docker" "inspect" "af6dcf7348bfb698b104eed4479cb9451e7c0f758a3e98821043d5ed3ad3621b"`
Dec 15 16:31:40.208 INFO running `"docker" "rm" "-f" "af6dcf7348bfb698b104eed4479cb9451e7c0f758a3e98821043d5ed3ad3621b"`
Dec 15 16:31:40.309 INFO [stdout] af6dcf7348bfb698b104eed4479cb9451e7c0f758a3e98821043d5ed3ad3621b
Dec 15 16:31:40.312 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 16:31:40.535 INFO [stdout] 913020cb50d08debaaebf27fc547f8f4d27f9f4526c841858005aae061dc61c9
Dec 15 16:31:40.537 INFO running `"docker" "start" "-a" "913020cb50d08debaaebf27fc547f8f4d27f9f4526c841858005aae061dc61c9"`
Dec 15 16:31:41.455 INFO [stderr] usermod: no changes
Dec 15 16:31:41.555 INFO [stderr]    Compiling dual_num v0.2.2 (/source)
Dec 15 16:31:43.771 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.29s
Dec 15 16:31:43.774 INFO [stderr] su: No module specific data is present
Dec 15 16:31:43.997 INFO running `"docker" "inspect" "913020cb50d08debaaebf27fc547f8f4d27f9f4526c841858005aae061dc61c9"`
Dec 15 16:31:44.247 INFO running `"docker" "rm" "-f" "913020cb50d08debaaebf27fc547f8f4d27f9f4526c841858005aae061dc61c9"`
Dec 15 16:31:44.430 INFO [stdout] 913020cb50d08debaaebf27fc547f8f4d27f9f4526c841858005aae061dc61c9
Dec 15 16:31:44.433 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 16:31:44.687 INFO [stdout] 83c837e1ada729fad0d332f6a37c45d9d52bf4690e6fc893fc4d2176df43270b
Dec 15 16:31:44.687 INFO running `"docker" "start" "-a" "83c837e1ada729fad0d332f6a37c45d9d52bf4690e6fc893fc4d2176df43270b"`
Dec 15 16:31:45.424 INFO [stderr] usermod: no changes
Dec 15 16:31:45.490 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 15 16:31:45.493 INFO [stderr]      Running /target/debug/deps/dual_num-838153cf16e7b73b
Dec 15 16:31:45.494 INFO [stdout] 
Dec 15 16:31:45.494 INFO [stdout] running 0 tests
Dec 15 16:31:45.494 INFO [stdout] 
Dec 15 16:31:45.494 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 16:31:45.494 INFO [stdout] 
Dec 15 16:31:45.495 INFO [stderr]    Doc-tests dual_num
Dec 15 16:31:47.707 INFO [stdout] 
Dec 15 16:31:47.707 INFO [stdout] running 1 test
Dec 15 16:31:50.427 INFO [stdout] test src/lib.rs -  (line 7) ... ok
Dec 15 16:31:50.427 INFO [stdout] 
Dec 15 16:31:50.427 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 16:31:50.428 INFO [stdout] 
Dec 15 16:31:50.439 INFO [stderr] su: No module specific data is present
Dec 15 16:31:50.957 INFO running `"docker" "inspect" "83c837e1ada729fad0d332f6a37c45d9d52bf4690e6fc893fc4d2176df43270b"`
Dec 15 16:31:51.043 INFO running `"docker" "rm" "-f" "83c837e1ada729fad0d332f6a37c45d9d52bf4690e6fc893fc4d2176df43270b"`
Dec 15 16:31:51.134 INFO [stdout] 83c837e1ada729fad0d332f6a37c45d9d52bf4690e6fc893fc4d2176df43270b