Dec 13 01:21:34.666 INFO testing swatteau/heightmap against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 01:21:34.666 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 13 01:21:34.928 INFO [stdout] c5d45264895cb0df7dc12878113482784321abb106dc3b02fbecf8a781cdb94b
Dec 13 01:21:34.932 INFO running `"docker" "start" "-a" "c5d45264895cb0df7dc12878113482784321abb106dc3b02fbecf8a781cdb94b"`
Dec 13 01:21:35.552 INFO [stderr] usermod: no changes
Dec 13 01:21:35.608 INFO [stderr]    Compiling rand v0.4.1
Dec 13 01:21:35.611 INFO [stderr]    Compiling atty v0.2.8
Dec 13 01:21:35.806 INFO [stderr]    Compiling clap v2.31.2
Dec 13 01:21:37.235 INFO [stderr]    Compiling diamondsquare v0.1.0 (/source/diamondsquare)
Dec 13 01:21:37.455 INFO [stderr] warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Dec 13 01:21:37.455 INFO [stderr]   --> diamondsquare/src/lib.rs:15:12
Dec 13 01:21:37.455 INFO [stderr]    |
Dec 13 01:21:37.455 INFO [stderr] 15 | #![feature(iterator_step_by)]
Dec 13 01:21:37.455 INFO [stderr]    |            ^^^^^^^^^^^^^^^^
Dec 13 01:21:37.455 INFO [stderr]    |
Dec 13 01:21:37.455 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 13 01:21:37.455 INFO [stderr] 
Dec 13 01:21:47.402 INFO [stderr]    Compiling heightmap v0.1.0 (/source)
Dec 13 01:21:49.041 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.47s
Dec 13 01:21:49.055 INFO [stderr] su: No module specific data is present
Dec 13 01:21:49.952 INFO running `"docker" "inspect" "c5d45264895cb0df7dc12878113482784321abb106dc3b02fbecf8a781cdb94b"`
Dec 13 01:21:50.267 INFO running `"docker" "rm" "-f" "c5d45264895cb0df7dc12878113482784321abb106dc3b02fbecf8a781cdb94b"`
Dec 13 01:21:50.542 INFO [stdout] c5d45264895cb0df7dc12878113482784321abb106dc3b02fbecf8a781cdb94b
Dec 13 01:21:50.547 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 13 01:21:51.111 INFO [stdout] 5ad4890677937ce2b9c95ac244b58ee77147a5b2ea899dfbf63de33cd6ed3f4b
Dec 13 01:21:51.113 INFO running `"docker" "start" "-a" "5ad4890677937ce2b9c95ac244b58ee77147a5b2ea899dfbf63de33cd6ed3f4b"`
Dec 13 01:21:52.323 INFO [stderr] usermod: no changes
Dec 13 01:21:52.347 INFO [stderr]    Compiling heightmap v0.1.0 (/source)
Dec 13 01:21:52.981 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
Dec 13 01:21:52.986 INFO [stderr] su: No module specific data is present
Dec 13 01:21:53.691 INFO running `"docker" "inspect" "5ad4890677937ce2b9c95ac244b58ee77147a5b2ea899dfbf63de33cd6ed3f4b"`
Dec 13 01:21:54.000 INFO running `"docker" "rm" "-f" "5ad4890677937ce2b9c95ac244b58ee77147a5b2ea899dfbf63de33cd6ed3f4b"`
Dec 13 01:21:54.235 INFO [stdout] 5ad4890677937ce2b9c95ac244b58ee77147a5b2ea899dfbf63de33cd6ed3f4b
Dec 13 01:21:54.236 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 13 01:21:54.940 INFO [stdout] 7f7187faa4bb276d04b4dd571d2a112a4ff3e3062c094e2c093c000021bc49c7
Dec 13 01:21:54.942 INFO running `"docker" "start" "-a" "7f7187faa4bb276d04b4dd571d2a112a4ff3e3062c094e2c093c000021bc49c7"`
Dec 13 01:21:55.951 INFO [stderr] usermod: no changes
Dec 13 01:21:56.063 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 13 01:21:56.073 INFO [stderr]      Running /target/debug/deps/heightmap-3b461cca04bc3905
Dec 13 01:21:56.076 INFO [stdout] 
Dec 13 01:21:56.076 INFO [stdout] running 0 tests
Dec 13 01:21:56.076 INFO [stdout] 
Dec 13 01:21:56.076 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 01:21:56.076 INFO [stdout] 
Dec 13 01:21:56.099 INFO [stderr] su: No module specific data is present
Dec 13 01:21:57.031 INFO running `"docker" "inspect" "7f7187faa4bb276d04b4dd571d2a112a4ff3e3062c094e2c093c000021bc49c7"`
Dec 13 01:21:57.375 INFO running `"docker" "rm" "-f" "7f7187faa4bb276d04b4dd571d2a112a4ff3e3062c094e2c093c000021bc49c7"`
Dec 13 01:21:57.690 INFO [stdout] 7f7187faa4bb276d04b4dd571d2a112a4ff3e3062c094e2c093c000021bc49c7