Dec 15 18:12:51.796 INFO testing consecutive-vecmap-0.1.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 18:12:51.797 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 18:12:52.152 INFO [stdout] af79a096958737d7f59a608164f94392525095bfb14a5978c495820ce6b31d45
Dec 15 18:12:52.155 INFO running `"docker" "start" "-a" "af79a096958737d7f59a608164f94392525095bfb14a5978c495820ce6b31d45"`
Dec 15 18:12:52.912 INFO [stderr] usermod: no changes
Dec 15 18:12:52.948 INFO [stderr]    Compiling consecutive-vecmap v0.1.1 (/source)
Dec 15 18:12:53.459 INFO [stderr] warning: unused comparison that must be used
Dec 15 18:12:53.459 INFO [stderr]    --> src/lib.rs:203:13
Dec 15 18:12:53.459 INFO [stderr]     |
Dec 15 18:12:53.459 INFO [stderr] 203 |             self.head == None;
Dec 15 18:12:53.459 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^
Dec 15 18:12:53.459 INFO [stderr]     |
Dec 15 18:12:53.459 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 15 18:12:53.459 INFO [stderr] 
Dec 15 18:12:53.476 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
Dec 15 18:12:53.479 INFO [stderr] su: No module specific data is present
Dec 15 18:12:53.793 INFO running `"docker" "inspect" "af79a096958737d7f59a608164f94392525095bfb14a5978c495820ce6b31d45"`
Dec 15 18:12:53.874 INFO running `"docker" "rm" "-f" "af79a096958737d7f59a608164f94392525095bfb14a5978c495820ce6b31d45"`
Dec 15 18:12:53.971 INFO [stdout] af79a096958737d7f59a608164f94392525095bfb14a5978c495820ce6b31d45
Dec 15 18:12:53.977 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 18:12:54.196 INFO [stdout] 7f854c6638b1bd9170bada21efe918cdd36a39129749021f2047062c3aa764e8
Dec 15 18:12:54.198 INFO running `"docker" "start" "-a" "7f854c6638b1bd9170bada21efe918cdd36a39129749021f2047062c3aa764e8"`
Dec 15 18:12:54.717 INFO [stderr] usermod: no changes
Dec 15 18:12:54.788 INFO [stderr]    Compiling consecutive-vecmap v0.1.1 (/source)
Dec 15 18:12:56.042 INFO [stderr] warning: use of deprecated item 'rand::Rng::shuffle': use SliceRandom::shuffle instead
Dec 15 18:12:56.042 INFO [stderr]    --> src/lib.rs:312:28
Dec 15 18:12:56.042 INFO [stderr]     |
Dec 15 18:12:56.042 INFO [stderr] 312 |         rand::thread_rng().shuffle(&mut random_vec);
Dec 15 18:12:56.042 INFO [stderr]     |                            ^^^^^^^
Dec 15 18:12:56.042 INFO [stderr]     |
Dec 15 18:12:56.042 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 15 18:12:56.042 INFO [stderr] 
Dec 15 18:12:56.109 INFO [stderr] warning: unused comparison that must be used
Dec 15 18:12:56.109 INFO [stderr]    --> src/lib.rs:203:13
Dec 15 18:12:56.109 INFO [stderr]     |
Dec 15 18:12:56.109 INFO [stderr] 203 |             self.head == None;
Dec 15 18:12:56.109 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^
Dec 15 18:12:56.109 INFO [stderr]     |
Dec 15 18:12:56.109 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 15 18:12:56.109 INFO [stderr] 
Dec 15 18:12:56.991 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.25s
Dec 15 18:12:56.995 INFO [stderr] su: No module specific data is present
Dec 15 18:12:57.499 INFO running `"docker" "inspect" "7f854c6638b1bd9170bada21efe918cdd36a39129749021f2047062c3aa764e8"`
Dec 15 18:12:57.817 INFO running `"docker" "rm" "-f" "7f854c6638b1bd9170bada21efe918cdd36a39129749021f2047062c3aa764e8"`
Dec 15 18:12:58.142 INFO [stdout] 7f854c6638b1bd9170bada21efe918cdd36a39129749021f2047062c3aa764e8
Dec 15 18:12:58.155 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 18:12:58.590 INFO [stdout] 08cc72fcf1b93d270aa57afa14a9c62f31250df075345ceef1e5f5c374c0d31b
Dec 15 18:12:58.592 INFO running `"docker" "start" "-a" "08cc72fcf1b93d270aa57afa14a9c62f31250df075345ceef1e5f5c374c0d31b"`
Dec 15 18:12:59.381 INFO [stderr] usermod: no changes
Dec 15 18:12:59.423 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 15 18:12:59.423 INFO [stderr]      Running /target/debug/deps/consecutive_vecmap-a53d5b739e073819
Dec 15 18:12:59.425 INFO [stdout] 
Dec 15 18:12:59.425 INFO [stdout] running 4 tests
Dec 15 18:12:59.437 INFO [stdout] test regression ... ok
Dec 15 18:12:59.440 INFO [stdout] test multi_insert ... ok
Dec 15 18:12:59.447 INFO [stdout] test single_insert ... ok
Dec 15 18:12:59.475 INFO [stdout] test fuzz ... ok
Dec 15 18:12:59.475 INFO [stdout] 
Dec 15 18:12:59.475 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 18:12:59.475 INFO [stdout] 
Dec 15 18:12:59.475 INFO [stderr]    Doc-tests consecutive-vecmap
Dec 15 18:13:00.333 INFO [stdout] 
Dec 15 18:13:00.333 INFO [stdout] running 0 tests
Dec 15 18:13:00.333 INFO [stdout] 
Dec 15 18:13:00.333 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 18:13:00.333 INFO [stdout] 
Dec 15 18:13:00.340 INFO [stderr] su: No module specific data is present
Dec 15 18:13:00.727 INFO running `"docker" "inspect" "08cc72fcf1b93d270aa57afa14a9c62f31250df075345ceef1e5f5c374c0d31b"`
Dec 15 18:13:00.878 INFO running `"docker" "rm" "-f" "08cc72fcf1b93d270aa57afa14a9c62f31250df075345ceef1e5f5c374c0d31b"`
Dec 15 18:13:00.999 INFO [stdout] 08cc72fcf1b93d270aa57afa14a9c62f31250df075345ceef1e5f5c374c0d31b