Nov 28 03:41:59.690 INFO checking jaemk/rok against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 03:41:59.692 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 28 03:42:00.178 INFO [stdout] f2c74db5bb99d0e7559b3b0f71f884d7aa2922211f87eebbb116bb32e6114cb9
Nov 28 03:42:00.186 INFO running `"docker" "start" "-a" "f2c74db5bb99d0e7559b3b0f71f884d7aa2922211f87eebbb116bb32e6114cb9"`
Nov 28 03:42:01.328 INFO [stderr] usermod: no changes
Nov 28 03:42:01.444 INFO [stderr]     Checking nix v0.5.1
Nov 28 03:42:01.452 INFO [stderr]     Checking num-bigint v0.1.40
Nov 28 03:42:01.452 INFO [stderr]     Checking backtrace-sys v0.1.16
Nov 28 03:42:02.542 INFO [stderr]     Checking backtrace v0.3.3
Nov 28 03:42:03.998 INFO [stderr]     Checking error-chain v0.11.0
Nov 28 03:42:06.286 INFO [stderr]     Checking num-rational v0.1.39
Nov 28 03:42:07.434 INFO [stderr]     Checking num v0.1.40
Nov 28 03:42:08.832 INFO [stderr]     Checking rustyline v1.0.0
Nov 28 03:42:09.853 INFO [stderr]     Checking rok v0.1.0 (/source)
Nov 28 03:42:11.181 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.
Nov 28 03:42:11.181 INFO [stderr]   --> src/lib.rs:40:20
Nov 28 03:42:11.181 INFO [stderr]    |
Nov 28 03:42:11.182 INFO [stderr] 40 |         let path = env::home_dir().unwrap_or_else(|| path::PathBuf::from("."));
Nov 28 03:42:11.182 INFO [stderr]    |                    ^^^^^^^^^^^^^
Nov 28 03:42:11.182 INFO [stderr]    |
Nov 28 03:42:11.182 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 28 03:42:11.183 INFO [stderr] 
Nov 28 03:42:11.284 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.
Nov 28 03:42:11.285 INFO [stderr]   --> src/lib.rs:40:20
Nov 28 03:42:11.285 INFO [stderr]    |
Nov 28 03:42:11.286 INFO [stderr] 40 |         let path = env::home_dir().unwrap_or_else(|| path::PathBuf::from("."));
Nov 28 03:42:11.286 INFO [stderr]    |                    ^^^^^^^^^^^^^
Nov 28 03:42:11.286 INFO [stderr]    |
Nov 28 03:42:11.286 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 28 03:42:11.287 INFO [stderr] 
Nov 28 03:42:11.513 INFO [stderr] warning: unused variable: `tokens`
Nov 28 03:42:11.513 INFO [stderr]   --> src/lib.rs:22:13
Nov 28 03:42:11.513 INFO [stderr]    |
Nov 28 03:42:11.514 INFO [stderr] 22 | pub fn eval(tokens: &[Token]) -> Result<()> {
Nov 28 03:42:11.514 INFO [stderr]    |             ^^^^^^ help: consider using `_tokens` instead
Nov 28 03:42:11.514 INFO [stderr]    |
Nov 28 03:42:11.515 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 03:42:11.515 INFO [stderr] 
Nov 28 03:42:11.784 INFO [stderr] warning: unused variable: `tokens`
Nov 28 03:42:11.784 INFO [stderr]   --> src/lib.rs:22:13
Nov 28 03:42:11.784 INFO [stderr]    |
Nov 28 03:42:11.784 INFO [stderr] 22 | pub fn eval(tokens: &[Token]) -> Result<()> {
Nov 28 03:42:11.784 INFO [stderr]    |             ^^^^^^ help: consider using `_tokens` instead
Nov 28 03:42:11.784 INFO [stderr]    |
Nov 28 03:42:11.784 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 03:42:11.784 INFO [stderr] 
Nov 28 03:42:13.752 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.39s
Nov 28 03:42:13.778 INFO [stderr] su: No module specific data is present
Nov 28 03:42:14.360 INFO running `"docker" "inspect" "f2c74db5bb99d0e7559b3b0f71f884d7aa2922211f87eebbb116bb32e6114cb9"`
Nov 28 03:42:14.693 INFO running `"docker" "rm" "-f" "f2c74db5bb99d0e7559b3b0f71f884d7aa2922211f87eebbb116bb32e6114cb9"`
Nov 28 03:42:15.008 INFO [stdout] f2c74db5bb99d0e7559b3b0f71f884d7aa2922211f87eebbb116bb32e6114cb9