Nov 16 08:17:21.279 INFO testing wimpykid26/rust-examples against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 08:17:21.279 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 08:17:21.729 INFO [stdout] f3e52abe7414d3f7d29d606974b5fce89401c90c4a20021fc138eeaf7f250f1e
Nov 16 08:17:21.734 INFO running `"docker" "start" "-a" "f3e52abe7414d3f7d29d606974b5fce89401c90c4a20021fc138eeaf7f250f1e"`
Nov 16 08:17:23.178 INFO [stderr] usermod: no changes
Nov 16 08:17:23.215 INFO [stderr]    Compiling rust-examples v0.1.0 (/source)
Nov 16 08:17:23.487 INFO [stderr] warning: unreachable statement
Nov 16 08:17:23.487 INFO [stderr]   --> src/expressions/loops.rs:27:9
Nov 16 08:17:23.487 INFO [stderr]    |
Nov 16 08:17:23.487 INFO [stderr] 27 |         println!("This point will never be reached");
Nov 16 08:17:23.487 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 08:17:23.487 INFO [stderr]    |
Nov 16 08:17:23.487 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Nov 16 08:17:23.487 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 16 08:17:23.503 INFO [stderr] 
Nov 16 08:17:23.595 INFO [stderr] warning: unreachable pattern
Nov 16 08:17:23.595 INFO [stderr]   --> src/expressions/match_cases.rs:77:9
Nov 16 08:17:23.595 INFO [stderr]    |
Nov 16 08:17:23.595 INFO [stderr] 77 |         1 | 2 | 3 => println!("This is either 1, 2 or 3"),
Nov 16 08:17:23.595 INFO [stderr]    |         ^
Nov 16 08:17:23.595 INFO [stderr]    |
Nov 16 08:17:23.595 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Nov 16 08:17:23.595 INFO [stderr] 
Nov 16 08:17:23.595 INFO [stderr] warning: unused variable: `reference`
Nov 16 08:17:23.595 INFO [stderr]   --> src/expressions/match_cases.rs:32:13
Nov 16 08:17:23.595 INFO [stderr]    |
Nov 16 08:17:23.595 INFO [stderr] 32 |     let ref reference = 5;
Nov 16 08:17:23.595 INFO [stderr]    |             ^^^^^^^^^ help: consider using `_reference` instead
Nov 16 08:17:23.595 INFO [stderr]    |
Nov 16 08:17:23.595 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 08:17:23.595 INFO [stderr] 
Nov 16 08:17:24.475 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
Nov 16 08:17:24.478 INFO [stderr] su: No module specific data is present
Nov 16 08:17:25.371 INFO running `"docker" "inspect" "f3e52abe7414d3f7d29d606974b5fce89401c90c4a20021fc138eeaf7f250f1e"`
Nov 16 08:17:25.759 INFO running `"docker" "rm" "-f" "f3e52abe7414d3f7d29d606974b5fce89401c90c4a20021fc138eeaf7f250f1e"`
Nov 16 08:17:26.095 INFO [stdout] f3e52abe7414d3f7d29d606974b5fce89401c90c4a20021fc138eeaf7f250f1e
Nov 16 08:17:26.099 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 08:17:26.547 INFO [stdout] 5e1d76c9671358a73d6013f5cdb9e8a605d8e450448fe45c906569902ce36c87
Nov 16 08:17:26.551 INFO running `"docker" "start" "-a" "5e1d76c9671358a73d6013f5cdb9e8a605d8e450448fe45c906569902ce36c87"`
Nov 16 08:17:29.114 INFO [stderr] usermod: no changes
Nov 16 08:17:29.171 INFO [stderr]    Compiling rust-examples v0.1.0 (/source)
Nov 16 08:17:29.851 INFO [stderr] warning: unreachable statement
Nov 16 08:17:29.851 INFO [stderr]   --> src/expressions/loops.rs:27:9
Nov 16 08:17:29.851 INFO [stderr]    |
Nov 16 08:17:29.851 INFO [stderr] 27 |         println!("This point will never be reached");
Nov 16 08:17:29.851 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 08:17:29.851 INFO [stderr]    |
Nov 16 08:17:29.851 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Nov 16 08:17:29.851 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 16 08:17:29.851 INFO [stderr] 
Nov 16 08:17:29.979 INFO [stderr] warning: unreachable pattern
Nov 16 08:17:29.979 INFO [stderr]   --> src/expressions/match_cases.rs:77:9
Nov 16 08:17:29.979 INFO [stderr]    |
Nov 16 08:17:29.979 INFO [stderr] 77 |         1 | 2 | 3 => println!("This is either 1, 2 or 3"),
Nov 16 08:17:29.979 INFO [stderr]    |         ^
Nov 16 08:17:29.979 INFO [stderr]    |
Nov 16 08:17:29.979 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Nov 16 08:17:29.979 INFO [stderr] 
Nov 16 08:17:29.983 INFO [stderr] warning: unused variable: `reference`
Nov 16 08:17:29.983 INFO [stderr]   --> src/expressions/match_cases.rs:32:13
Nov 16 08:17:29.983 INFO [stderr]    |
Nov 16 08:17:29.983 INFO [stderr] 32 |     let ref reference = 5;
Nov 16 08:17:29.983 INFO [stderr]    |             ^^^^^^^^^ help: consider using `_reference` instead
Nov 16 08:17:29.983 INFO [stderr]    |
Nov 16 08:17:29.983 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 08:17:29.983 INFO [stderr] 
Nov 16 08:17:30.596 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
Nov 16 08:17:30.602 INFO [stderr] su: No module specific data is present
Nov 16 08:17:31.659 INFO running `"docker" "inspect" "5e1d76c9671358a73d6013f5cdb9e8a605d8e450448fe45c906569902ce36c87"`
Nov 16 08:17:32.003 INFO running `"docker" "rm" "-f" "5e1d76c9671358a73d6013f5cdb9e8a605d8e450448fe45c906569902ce36c87"`
Nov 16 08:17:32.279 INFO [stdout] 5e1d76c9671358a73d6013f5cdb9e8a605d8e450448fe45c906569902ce36c87
Nov 16 08:17:32.289 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 08:17:32.789 INFO [stdout] 1b74edf6f01dc93f75c2052c57d99785f7c8b5ff019cb0154008cf36234c2e80
Nov 16 08:17:32.791 INFO running `"docker" "start" "-a" "1b74edf6f01dc93f75c2052c57d99785f7c8b5ff019cb0154008cf36234c2e80"`
Nov 16 08:17:34.806 INFO [stderr] usermod: no changes
Nov 16 08:17:34.879 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 16 08:17:34.879 INFO [stderr]      Running /target/debug/deps/rust_examples-083fca24dd6577b7
Nov 16 08:17:34.887 INFO [stdout] 
Nov 16 08:17:34.887 INFO [stdout] running 0 tests
Nov 16 08:17:34.887 INFO [stdout] 
Nov 16 08:17:34.887 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 08:17:34.887 INFO [stdout] 
Nov 16 08:17:34.888 INFO [stderr]      Running /target/debug/deps/rust_examples-e654885619985791
Nov 16 08:17:34.891 INFO [stdout] 
Nov 16 08:17:34.891 INFO [stdout] running 0 tests
Nov 16 08:17:34.891 INFO [stdout] 
Nov 16 08:17:34.891 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 08:17:34.891 INFO [stdout] 
Nov 16 08:17:34.899 INFO [stderr]    Doc-tests rust-examples
Nov 16 08:17:35.063 INFO [stdout] 
Nov 16 08:17:35.063 INFO [stdout] running 0 tests
Nov 16 08:17:35.063 INFO [stdout] 
Nov 16 08:17:35.063 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 08:17:35.063 INFO [stdout] 
Nov 16 08:17:35.070 INFO [stderr] su: No module specific data is present
Nov 16 08:17:36.052 INFO running `"docker" "inspect" "1b74edf6f01dc93f75c2052c57d99785f7c8b5ff019cb0154008cf36234c2e80"`
Nov 16 08:17:36.413 INFO running `"docker" "rm" "-f" "1b74edf6f01dc93f75c2052c57d99785f7c8b5ff019cb0154008cf36234c2e80"`
Nov 16 08:17:36.639 INFO [stdout] 1b74edf6f01dc93f75c2052c57d99785f7c8b5ff019cb0154008cf36234c2e80