Nov 17 12:10:18.392 INFO testing RustExamples/understand_ownership against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 12:10:18.392 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 12:10:18.784 INFO [stdout] cfc550ff2f79d52c4fe178d25f63f31fd69dbbf59e329a15c87daae485b2cfd1
Nov 17 12:10:18.789 INFO running `"docker" "start" "-a" "cfc550ff2f79d52c4fe178d25f63f31fd69dbbf59e329a15c87daae485b2cfd1"`
Nov 17 12:10:19.244 INFO [stderr] usermod: no changes
Nov 17 12:10:19.268 INFO [stderr]    Compiling understand_ownership v0.1.0 (/source)
Nov 17 12:10:19.531 INFO [stderr] warning: unused variable: `word`
Nov 17 12:10:19.537 INFO [stderr]  --> src/main.rs:5:9
Nov 17 12:10:19.537 INFO [stderr]   |
Nov 17 12:10:19.537 INFO [stderr] 5 |     let word = first_word(&s);
Nov 17 12:10:19.537 INFO [stderr]   |         ^^^^ help: consider using `_word` instead
Nov 17 12:10:19.537 INFO [stderr]   |
Nov 17 12:10:19.537 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 17 12:10:19.537 INFO [stderr] 
Nov 17 12:10:19.537 INFO [stderr] warning: unused variable: `word`
Nov 17 12:10:19.537 INFO [stderr]  --> src/main.rs:6:9
Nov 17 12:10:19.537 INFO [stderr]   |
Nov 17 12:10:19.537 INFO [stderr] 6 |     let word = first_word(&s[..5]);
Nov 17 12:10:19.537 INFO [stderr]   |         ^^^^ help: consider using `_word` instead
Nov 17 12:10:19.537 INFO [stderr] 
Nov 17 12:10:19.537 INFO [stderr] warning: unused variable: `word`
Nov 17 12:10:19.537 INFO [stderr]  --> src/main.rs:8:9
Nov 17 12:10:19.537 INFO [stderr]   |
Nov 17 12:10:19.537 INFO [stderr] 8 |     let word = first_word(literal);
Nov 17 12:10:19.537 INFO [stderr]   |         ^^^^ help: consider using `_word` instead
Nov 17 12:10:19.537 INFO [stderr] 
Nov 17 12:10:19.537 INFO [stderr] warning: unused variable: `word`
Nov 17 12:10:19.537 INFO [stderr]  --> src/main.rs:9:9
Nov 17 12:10:19.537 INFO [stderr]   |
Nov 17 12:10:19.537 INFO [stderr] 9 |     let word = first_word(&literal[..5]);
Nov 17 12:10:19.537 INFO [stderr]   |         ^^^^ help: consider using `_word` instead
Nov 17 12:10:19.537 INFO [stderr] 
Nov 17 12:10:19.802 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
Nov 17 12:10:19.802 INFO [stderr] su: No module specific data is present
Nov 17 12:10:20.074 INFO running `"docker" "inspect" "cfc550ff2f79d52c4fe178d25f63f31fd69dbbf59e329a15c87daae485b2cfd1"`
Nov 17 12:10:20.136 INFO running `"docker" "rm" "-f" "cfc550ff2f79d52c4fe178d25f63f31fd69dbbf59e329a15c87daae485b2cfd1"`
Nov 17 12:10:20.257 INFO [stdout] cfc550ff2f79d52c4fe178d25f63f31fd69dbbf59e329a15c87daae485b2cfd1
Nov 17 12:10:20.258 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 12:10:20.494 INFO [stdout] 6a0bb7d3e0260c19432b68c458844054e56aa5f99d8786789075e6042f3088d7
Nov 17 12:10:20.496 INFO running `"docker" "start" "-a" "6a0bb7d3e0260c19432b68c458844054e56aa5f99d8786789075e6042f3088d7"`
Nov 17 12:10:20.993 INFO [stderr] usermod: no changes
Nov 17 12:10:21.037 INFO [stderr]    Compiling understand_ownership v0.1.0 (/source)
Nov 17 12:10:21.398 INFO [stderr] warning: unused variable: `word`
Nov 17 12:10:21.400 INFO [stderr]  --> src/main.rs:5:9
Nov 17 12:10:21.400 INFO [stderr]   |
Nov 17 12:10:21.400 INFO [stderr] 5 |     let word = first_word(&s);
Nov 17 12:10:21.400 INFO [stderr]   |         ^^^^ help: consider using `_word` instead
Nov 17 12:10:21.400 INFO [stderr]   |
Nov 17 12:10:21.400 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 17 12:10:21.400 INFO [stderr] 
Nov 17 12:10:21.400 INFO [stderr] warning: unused variable: `word`
Nov 17 12:10:21.400 INFO [stderr]  --> src/main.rs:6:9
Nov 17 12:10:21.400 INFO [stderr]   |
Nov 17 12:10:21.400 INFO [stderr] 6 |     let word = first_word(&s[..5]);
Nov 17 12:10:21.400 INFO [stderr]   |         ^^^^ help: consider using `_word` instead
Nov 17 12:10:21.400 INFO [stderr] 
Nov 17 12:10:21.400 INFO [stderr] warning: unused variable: `word`
Nov 17 12:10:21.400 INFO [stderr]  --> src/main.rs:8:9
Nov 17 12:10:21.400 INFO [stderr]   |
Nov 17 12:10:21.400 INFO [stderr] 8 |     let word = first_word(literal);
Nov 17 12:10:21.400 INFO [stderr]   |         ^^^^ help: consider using `_word` instead
Nov 17 12:10:21.400 INFO [stderr] 
Nov 17 12:10:21.400 INFO [stderr] warning: unused variable: `word`
Nov 17 12:10:21.400 INFO [stderr]  --> src/main.rs:9:9
Nov 17 12:10:21.400 INFO [stderr]   |
Nov 17 12:10:21.400 INFO [stderr] 9 |     let word = first_word(&literal[..5]);
Nov 17 12:10:21.400 INFO [stderr]   |         ^^^^ help: consider using `_word` instead
Nov 17 12:10:21.400 INFO [stderr] 
Nov 17 12:10:21.699 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
Nov 17 12:10:21.700 INFO [stderr] su: No module specific data is present
Nov 17 12:10:22.116 INFO running `"docker" "inspect" "6a0bb7d3e0260c19432b68c458844054e56aa5f99d8786789075e6042f3088d7"`
Nov 17 12:10:22.347 INFO running `"docker" "rm" "-f" "6a0bb7d3e0260c19432b68c458844054e56aa5f99d8786789075e6042f3088d7"`
Nov 17 12:10:22.495 INFO [stdout] 6a0bb7d3e0260c19432b68c458844054e56aa5f99d8786789075e6042f3088d7
Nov 17 12:10:22.497 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 12:10:22.701 INFO [stdout] a574a396b5752e7b2182b750541428464c09a74e2e96f42fa4430b5467e12971
Nov 17 12:10:22.702 INFO running `"docker" "start" "-a" "a574a396b5752e7b2182b750541428464c09a74e2e96f42fa4430b5467e12971"`
Nov 17 12:10:23.300 INFO [stderr] usermod: no changes
Nov 17 12:10:23.337 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 17 12:10:23.343 INFO [stderr]      Running /target/debug/deps/understand_ownership-b5c7291948b15ca9
Nov 17 12:10:23.351 INFO [stderr] su: No module specific data is present
Nov 17 12:10:23.352 INFO [stdout] 
Nov 17 12:10:23.352 INFO [stdout] running 0 tests
Nov 17 12:10:23.352 INFO [stdout] 
Nov 17 12:10:23.352 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 12:10:23.352 INFO [stdout] 
Nov 17 12:10:23.856 INFO running `"docker" "inspect" "a574a396b5752e7b2182b750541428464c09a74e2e96f42fa4430b5467e12971"`
Nov 17 12:10:23.952 INFO running `"docker" "rm" "-f" "a574a396b5752e7b2182b750541428464c09a74e2e96f42fa4430b5467e12971"`
Nov 17 12:10:24.049 INFO [stdout] a574a396b5752e7b2182b750541428464c09a74e2e96f42fa4430b5467e12971