Nov 17 10:50:27.024 INFO testing WanzenBug/lzw-rs against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 10:50:27.024 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 17 10:50:27.549 INFO [stdout] 905affb64787035e9c7d569b615f01ccc96f1a006d3f557b0aaa3b996413aeb6
Nov 17 10:50:27.553 INFO running `"docker" "start" "-a" "905affb64787035e9c7d569b615f01ccc96f1a006d3f557b0aaa3b996413aeb6"`
Nov 17 10:50:28.714 INFO [stderr] usermod: no changes
Nov 17 10:50:28.779 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Nov 17 10:50:28.779 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Nov 17 10:50:28.779 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Nov 17 10:50:28.779 INFO [stderr] files will be included as a binary target:
Nov 17 10:50:28.779 INFO [stderr] 
Nov 17 10:50:28.779 INFO [stderr] * /source/src/bin/util.rs
Nov 17 10:50:28.779 INFO [stderr] 
Nov 17 10:50:28.779 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Nov 17 10:50:28.779 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Nov 17 10:50:28.779 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Nov 17 10:50:28.779 INFO [stderr] section. You may also move the files to a location where Cargo would not
Nov 17 10:50:28.779 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Nov 17 10:50:28.779 INFO [stderr] 
Nov 17 10:50:28.779 INFO [stderr] For more information on this warning you can consult
Nov 17 10:50:28.779 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Nov 17 10:50:28.799 INFO [stderr]    Compiling bitstream-rs v0.1.2
Nov 17 10:50:29.287 INFO [stderr]    Compiling lzw-rs v0.1.0 (/source)
Nov 17 10:50:31.016 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.26s
Nov 17 10:50:31.021 INFO [stderr] su: No module specific data is present
Nov 17 10:50:31.668 INFO running `"docker" "inspect" "905affb64787035e9c7d569b615f01ccc96f1a006d3f557b0aaa3b996413aeb6"`
Nov 17 10:50:31.899 INFO running `"docker" "rm" "-f" "905affb64787035e9c7d569b615f01ccc96f1a006d3f557b0aaa3b996413aeb6"`
Nov 17 10:50:32.262 INFO [stdout] 905affb64787035e9c7d569b615f01ccc96f1a006d3f557b0aaa3b996413aeb6
Nov 17 10:50:32.266 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 17 10:50:32.848 INFO [stdout] be8241a477f836afda300da7c4666e99d9844ac9ae55b87d9b825b10cd967f93
Nov 17 10:50:32.850 INFO running `"docker" "start" "-a" "be8241a477f836afda300da7c4666e99d9844ac9ae55b87d9b825b10cd967f93"`
Nov 17 10:50:33.883 INFO [stderr] usermod: no changes
Nov 17 10:50:33.943 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Nov 17 10:50:33.943 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Nov 17 10:50:33.943 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Nov 17 10:50:33.943 INFO [stderr] files will be included as a binary target:
Nov 17 10:50:33.943 INFO [stderr] 
Nov 17 10:50:33.943 INFO [stderr] * /source/src/bin/util.rs
Nov 17 10:50:33.943 INFO [stderr] 
Nov 17 10:50:33.943 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Nov 17 10:50:33.943 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Nov 17 10:50:33.943 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Nov 17 10:50:33.943 INFO [stderr] section. You may also move the files to a location where Cargo would not
Nov 17 10:50:33.943 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Nov 17 10:50:33.943 INFO [stderr] 
Nov 17 10:50:33.943 INFO [stderr] For more information on this warning you can consult
Nov 17 10:50:33.943 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Nov 17 10:50:33.967 INFO [stderr]    Compiling lzw-rs v0.1.0 (/source)
Nov 17 10:50:34.395 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 17 10:50:34.396 INFO [stderr]    --> src/util.rs:136:36
Nov 17 10:50:34.396 INFO [stderr]     |
Nov 17 10:50:34.396 INFO [stderr] 136 |         assert_eq!(it.next(), Some((1)));
Nov 17 10:50:34.396 INFO [stderr]     |                                    ^^^ help: remove these parentheses
Nov 17 10:50:34.397 INFO [stderr]     |
Nov 17 10:50:34.397 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 17 10:50:34.397 INFO [stderr] 
Nov 17 10:50:34.397 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 17 10:50:34.398 INFO [stderr]    --> src/util.rs:137:36
Nov 17 10:50:34.398 INFO [stderr]     |
Nov 17 10:50:34.398 INFO [stderr] 137 |         assert_eq!(it.next(), Some((2)));
Nov 17 10:50:34.398 INFO [stderr]     |                                    ^^^ help: remove these parentheses
Nov 17 10:50:34.399 INFO [stderr] 
Nov 17 10:50:34.399 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 17 10:50:34.399 INFO [stderr]    --> src/util.rs:138:36
Nov 17 10:50:34.399 INFO [stderr]     |
Nov 17 10:50:34.400 INFO [stderr] 138 |         assert_eq!(it.next(), Some((2)));
Nov 17 10:50:34.400 INFO [stderr]     |                                    ^^^ help: remove these parentheses
Nov 17 10:50:34.400 INFO [stderr] 
Nov 17 10:50:34.400 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 17 10:50:34.401 INFO [stderr]    --> src/util.rs:139:36
Nov 17 10:50:34.401 INFO [stderr]     |
Nov 17 10:50:34.401 INFO [stderr] 139 |         assert_eq!(it.next(), Some((3)));
Nov 17 10:50:34.401 INFO [stderr]     |                                    ^^^ help: remove these parentheses
Nov 17 10:50:34.401 INFO [stderr] 
Nov 17 10:50:35.500 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
Nov 17 10:50:35.505 INFO [stderr] su: No module specific data is present
Nov 17 10:50:36.057 INFO running `"docker" "inspect" "be8241a477f836afda300da7c4666e99d9844ac9ae55b87d9b825b10cd967f93"`
Nov 17 10:50:36.224 INFO running `"docker" "rm" "-f" "be8241a477f836afda300da7c4666e99d9844ac9ae55b87d9b825b10cd967f93"`
Nov 17 10:50:36.477 INFO [stdout] be8241a477f836afda300da7c4666e99d9844ac9ae55b87d9b825b10cd967f93
Nov 17 10:50:36.482 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 17 10:50:36.847 INFO [stdout] 46304964eda14d7cfa0352ba1df4d82751c9725929df298013c12ac95fca7340
Nov 17 10:50:36.853 INFO running `"docker" "start" "-a" "46304964eda14d7cfa0352ba1df4d82751c9725929df298013c12ac95fca7340"`
Nov 17 10:50:38.380 INFO [stderr] usermod: no changes
Nov 17 10:50:38.441 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Nov 17 10:50:38.442 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Nov 17 10:50:38.442 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Nov 17 10:50:38.442 INFO [stderr] files will be included as a binary target:
Nov 17 10:50:38.442 INFO [stderr] 
Nov 17 10:50:38.443 INFO [stderr] * /source/src/bin/util.rs
Nov 17 10:50:38.443 INFO [stderr] 
Nov 17 10:50:38.443 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Nov 17 10:50:38.443 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Nov 17 10:50:38.444 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Nov 17 10:50:38.444 INFO [stderr] section. You may also move the files to a location where Cargo would not
Nov 17 10:50:38.444 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Nov 17 10:50:38.445 INFO [stderr] 
Nov 17 10:50:38.445 INFO [stderr] For more information on this warning you can consult
Nov 17 10:50:38.445 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Nov 17 10:50:38.456 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 17 10:50:38.464 INFO [stderr]      Running /target/debug/deps/lzw-52c07dd88ba214c0
Nov 17 10:50:38.511 INFO [stdout] 
Nov 17 10:50:38.511 INFO [stdout] running 3 tests
Nov 17 10:50:38.521 INFO [stdout] test util::tests::test_bit_index ... ok
Nov 17 10:50:38.521 INFO [stderr]      Running /target/debug/deps/decode-53d91b2240995bb4
Nov 17 10:50:38.521 INFO [stdout] test tests::test_lzw_writer ... ok
Nov 17 10:50:38.521 INFO [stdout] test util::tests::test_enumerator ... ok
Nov 17 10:50:38.521 INFO [stdout] 
Nov 17 10:50:38.521 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 10:50:38.521 INFO [stdout] 
Nov 17 10:50:38.522 INFO [stdout] 
Nov 17 10:50:38.522 INFO [stdout] running 0 tests
Nov 17 10:50:38.522 INFO [stdout] 
Nov 17 10:50:38.522 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 10:50:38.522 INFO [stdout] 
Nov 17 10:50:38.523 INFO [stderr]      Running /target/debug/deps/encode-6620836290da2969
Nov 17 10:50:38.535 INFO [stdout] 
Nov 17 10:50:38.535 INFO [stdout] running 0 tests
Nov 17 10:50:38.535 INFO [stdout] 
Nov 17 10:50:38.535 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 10:50:38.535 INFO [stdout] 
Nov 17 10:50:38.539 INFO [stderr]    Doc-tests lzw
Nov 17 10:50:39.053 INFO [stdout] 
Nov 17 10:50:39.053 INFO [stdout] running 0 tests
Nov 17 10:50:39.053 INFO [stdout] 
Nov 17 10:50:39.053 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 10:50:39.053 INFO [stdout] 
Nov 17 10:50:39.063 INFO [stderr] su: No module specific data is present
Nov 17 10:50:39.711 INFO running `"docker" "inspect" "46304964eda14d7cfa0352ba1df4d82751c9725929df298013c12ac95fca7340"`
Nov 17 10:50:39.933 INFO running `"docker" "rm" "-f" "46304964eda14d7cfa0352ba1df4d82751c9725929df298013c12ac95fca7340"`
Nov 17 10:50:40.110 INFO [stdout] 46304964eda14d7cfa0352ba1df4d82751c9725929df298013c12ac95fca7340