Dec 04 16:59:30.856 INFO checking jaemk/rok against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 16:59:30.856 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-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 04 16:59:31.324 INFO [stdout] ec11c1709d5d655e1247c8462512db13eb5bd814cf277d71f518367233167a2e
Dec 04 16:59:31.326 INFO running `"docker" "start" "-a" "ec11c1709d5d655e1247c8462512db13eb5bd814cf277d71f518367233167a2e"`
Dec 04 16:59:32.979 INFO [stderr] usermod: no changes
Dec 04 16:59:33.195 INFO [stderr]     Checking itertools v0.7.2
Dec 04 16:59:33.207 INFO [stderr]     Checking num-bigint v0.1.40
Dec 04 16:59:33.207 INFO [stderr]     Checking rustyline v1.0.0
Dec 04 16:59:33.209 INFO [stderr]     Checking backtrace v0.3.3
Dec 04 16:59:35.187 INFO [stderr]     Checking error-chain v0.11.0
Dec 04 16:59:37.663 INFO [stderr]     Checking num-rational v0.1.39
Dec 04 16:59:38.467 INFO [stderr]     Checking num v0.1.40
Dec 04 16:59:38.926 INFO [stderr]     Checking rok v0.1.0 (/source)
Dec 04 16:59:40.295 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 04 16:59:40.295 INFO [stderr]   --> src/lib.rs:40:20
Dec 04 16:59:40.295 INFO [stderr]    |
Dec 04 16:59:40.295 INFO [stderr] 40 |         let path = env::home_dir().unwrap_or_else(|| path::PathBuf::from("."));
Dec 04 16:59:40.295 INFO [stderr]    |                    ^^^^^^^^^^^^^
Dec 04 16:59:40.295 INFO [stderr]    |
Dec 04 16:59:40.295 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 04 16:59:40.295 INFO [stderr] 
Dec 04 16:59:40.399 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 04 16:59:40.399 INFO [stderr]   --> src/lib.rs:40:20
Dec 04 16:59:40.399 INFO [stderr]    |
Dec 04 16:59:40.399 INFO [stderr] 40 |         let path = env::home_dir().unwrap_or_else(|| path::PathBuf::from("."));
Dec 04 16:59:40.399 INFO [stderr]    |                    ^^^^^^^^^^^^^
Dec 04 16:59:40.399 INFO [stderr]    |
Dec 04 16:59:40.399 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 04 16:59:40.399 INFO [stderr] 
Dec 04 16:59:40.531 INFO [stderr] warning: unused variable: `tokens`
Dec 04 16:59:40.531 INFO [stderr]   --> src/lib.rs:22:13
Dec 04 16:59:40.531 INFO [stderr]    |
Dec 04 16:59:40.531 INFO [stderr] 22 | pub fn eval(tokens: &[Token]) -> Result<()> {
Dec 04 16:59:40.531 INFO [stderr]    |             ^^^^^^ help: consider using `_tokens` instead
Dec 04 16:59:40.531 INFO [stderr]    |
Dec 04 16:59:40.531 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 16:59:40.531 INFO [stderr] 
Dec 04 16:59:40.798 INFO [stderr] warning: unused variable: `tokens`
Dec 04 16:59:40.798 INFO [stderr]   --> src/lib.rs:22:13
Dec 04 16:59:40.798 INFO [stderr]    |
Dec 04 16:59:40.798 INFO [stderr] 22 | pub fn eval(tokens: &[Token]) -> Result<()> {
Dec 04 16:59:40.798 INFO [stderr]    |             ^^^^^^ help: consider using `_tokens` instead
Dec 04 16:59:40.798 INFO [stderr]    |
Dec 04 16:59:40.798 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 16:59:40.798 INFO [stderr] 
Dec 04 16:59:43.135 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.13s
Dec 04 16:59:43.143 INFO [stderr] su: No module specific data is present
Dec 04 16:59:44.049 INFO running `"docker" "inspect" "ec11c1709d5d655e1247c8462512db13eb5bd814cf277d71f518367233167a2e"`
Dec 04 16:59:44.413 INFO running `"docker" "rm" "-f" "ec11c1709d5d655e1247c8462512db13eb5bd814cf277d71f518367233167a2e"`
Dec 04 16:59:44.603 INFO [stdout] ec11c1709d5d655e1247c8462512db13eb5bd814cf277d71f518367233167a2e