Nov 16 11:47:10.439 INFO testing swatteau/heightmap against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 11:47:10.439 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 11:47:10.616 INFO [stdout] 7b65a16fa37fc217319018855083ea6cee8a060184e8a98ccd70f1ef66500ef9
Nov 16 11:47:10.621 INFO running `"docker" "start" "-a" "7b65a16fa37fc217319018855083ea6cee8a060184e8a98ccd70f1ef66500ef9"`
Nov 16 11:47:11.348 INFO [stderr] usermod: no changes
Nov 16 11:47:11.403 INFO [stderr]    Compiling atty v0.2.8
Nov 16 11:47:11.403 INFO [stderr]    Compiling rand v0.4.1
Nov 16 11:47:11.655 INFO [stderr]    Compiling clap v2.31.2
Nov 16 11:47:13.670 INFO [stderr]    Compiling diamondsquare v0.1.0 (/source/diamondsquare)
Nov 16 11:47:13.929 INFO [stderr] warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Nov 16 11:47:13.929 INFO [stderr]   --> diamondsquare/src/lib.rs:15:12
Nov 16 11:47:13.929 INFO [stderr]    |
Nov 16 11:47:13.929 INFO [stderr] 15 | #![feature(iterator_step_by)]
Nov 16 11:47:13.930 INFO [stderr]    |            ^^^^^^^^^^^^^^^^
Nov 16 11:47:13.930 INFO [stderr]    |
Nov 16 11:47:13.930 INFO [stderr]    = note: #[warn(stable_features)] on by default
Nov 16 11:47:13.930 INFO [stderr] 
Nov 16 11:47:25.991 INFO [stderr]    Compiling heightmap v0.1.0 (/source)
Nov 16 11:47:27.503 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.13s
Nov 16 11:47:27.515 INFO [stderr] su: No module specific data is present
Nov 16 11:47:28.083 INFO running `"docker" "inspect" "7b65a16fa37fc217319018855083ea6cee8a060184e8a98ccd70f1ef66500ef9"`
Nov 16 11:47:28.417 INFO running `"docker" "rm" "-f" "7b65a16fa37fc217319018855083ea6cee8a060184e8a98ccd70f1ef66500ef9"`
Nov 16 11:47:28.670 INFO [stdout] 7b65a16fa37fc217319018855083ea6cee8a060184e8a98ccd70f1ef66500ef9
Nov 16 11:47:28.679 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 11:47:29.123 INFO [stdout] 18aeaef63ace0b684751bcc2dd21469347d833c605f539370bfaa92d77ebd920
Nov 16 11:47:29.126 INFO running `"docker" "start" "-a" "18aeaef63ace0b684751bcc2dd21469347d833c605f539370bfaa92d77ebd920"`
Nov 16 11:47:30.227 INFO [stderr] usermod: no changes
Nov 16 11:47:30.334 INFO [stderr]    Compiling heightmap v0.1.0 (/source)
Nov 16 11:47:31.078 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Nov 16 11:47:31.078 INFO [stderr] su: No module specific data is present
Nov 16 11:47:31.599 INFO running `"docker" "inspect" "18aeaef63ace0b684751bcc2dd21469347d833c605f539370bfaa92d77ebd920"`
Nov 16 11:47:31.875 INFO running `"docker" "rm" "-f" "18aeaef63ace0b684751bcc2dd21469347d833c605f539370bfaa92d77ebd920"`
Nov 16 11:47:32.067 INFO [stdout] 18aeaef63ace0b684751bcc2dd21469347d833c605f539370bfaa92d77ebd920
Nov 16 11:47:32.071 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 11:47:32.401 INFO [stdout] 13be14ef497bedfdde5e491d681b0e8e273d58f365ba602a49e778a521e4b0f3
Nov 16 11:47:32.408 INFO running `"docker" "start" "-a" "13be14ef497bedfdde5e491d681b0e8e273d58f365ba602a49e778a521e4b0f3"`
Nov 16 11:47:33.500 INFO [stderr] usermod: no changes
Nov 16 11:47:33.596 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Nov 16 11:47:33.596 INFO [stderr]      Running /target/debug/deps/heightmap-4a7359465ea6a617
Nov 16 11:47:33.600 INFO [stderr] su: No module specific data is present
Nov 16 11:47:33.602 INFO [stdout] 
Nov 16 11:47:33.603 INFO [stdout] running 0 tests
Nov 16 11:47:33.603 INFO [stdout] 
Nov 16 11:47:33.604 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 11:47:33.605 INFO [stdout] 
Nov 16 11:47:34.449 INFO running `"docker" "inspect" "13be14ef497bedfdde5e491d681b0e8e273d58f365ba602a49e778a521e4b0f3"`
Nov 16 11:47:34.744 INFO running `"docker" "rm" "-f" "13be14ef497bedfdde5e491d681b0e8e273d58f365ba602a49e778a521e4b0f3"`
Nov 16 11:47:35.055 INFO [stdout] 13be14ef497bedfdde5e491d681b0e8e273d58f365ba602a49e778a521e4b0f3