Nov 30 12:04:52.089 INFO checking AnickaBurova/tunnel against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 12:04:52.089 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 12:04:52.536 INFO [stdout] eb55cdeca27bd8fe394d57fb5a77bef6368545aabddea076c9dc7ddf0cc1ae36
Nov 30 12:04:52.544 INFO running `"docker" "start" "-a" "eb55cdeca27bd8fe394d57fb5a77bef6368545aabddea076c9dc7ddf0cc1ae36"`
Nov 30 12:04:53.460 INFO [stderr] usermod: no changes
Nov 30 12:04:53.788 INFO [stderr]     Checking serde v1.0.12
Nov 30 12:04:53.808 INFO [stderr]    Compiling miniz-sys v0.1.9
Nov 30 12:04:53.808 INFO [stderr]     Checking termios v0.2.2
Nov 30 12:04:53.808 INFO [stderr]     Checking errno v0.1.8
Nov 30 12:04:53.808 INFO [stderr]     Checking rust-ini v0.9.12
Nov 30 12:04:53.808 INFO [stderr]     Checking toml v0.2.1
Nov 30 12:04:53.808 INFO [stderr]     Checking humantime v1.0.0
Nov 30 12:04:53.808 INFO [stderr]     Checking serde_json v0.8.6
Nov 30 12:04:55.336 INFO [stderr]     Checking serde_yaml v0.6.2
Nov 30 12:04:55.753 INFO [stderr]     Checking rpassword v0.2.3
Nov 30 12:04:56.822 INFO [stderr]     Checking chrono v0.3.0
Nov 30 12:04:57.548 INFO [stderr]    Compiling serde_derive v1.0.12
Nov 30 12:04:57.970 INFO [stderr]     Checking hyper-openssl v0.2.7
Nov 30 12:04:59.178 INFO [stderr]     Checking lsio v0.1.18
Nov 30 12:05:03.905 INFO [stderr]     Checking flate2 v0.2.19
Nov 30 12:05:05.560 INFO [stderr]     Checking aws-sdk-rust v0.1.42
Nov 30 12:05:14.766 INFO [stderr]     Checking serde_json v1.0.3
Nov 30 12:05:14.768 INFO [stderr]     Checking serde-value v0.5.1
Nov 30 12:05:14.770 INFO [stderr]     Checking serde_yaml v0.7.1
Nov 30 12:05:21.619 INFO [stderr]     Checking log4rs v0.7.0
Nov 30 12:05:27.312 INFO [stderr]     Checking tunnel v0.2.0 (/source)
Nov 30 12:05:35.404 INFO [stderr] warning: unused import: `std::str`
Nov 30 12:05:35.404 INFO [stderr]    --> src/tunnel.rs:169:9
Nov 30 12:05:35.404 INFO [stderr]     |
Nov 30 12:05:35.405 INFO [stderr] 169 |     use std::str;
Nov 30 12:05:35.405 INFO [stderr]     |         ^^^^^^^^
Nov 30 12:05:35.405 INFO [stderr]     |
Nov 30 12:05:35.405 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Nov 30 12:05:35.405 INFO [stderr] 
Nov 30 12:05:35.656 INFO [stderr] warning: unused import: `std::str`
Nov 30 12:05:35.656 INFO [stderr]    --> src/tunnel.rs:169:9
Nov 30 12:05:35.656 INFO [stderr]     |
Nov 30 12:05:35.656 INFO [stderr] 169 |     use std::str;
Nov 30 12:05:35.656 INFO [stderr]     |         ^^^^^^^^
Nov 30 12:05:35.656 INFO [stderr]     |
Nov 30 12:05:35.656 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Nov 30 12:05:35.656 INFO [stderr] 
Nov 30 12:05:36.723 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.24s
Nov 30 12:05:36.745 INFO [stderr] su: No module specific data is present
Nov 30 12:05:38.184 INFO running `"docker" "inspect" "eb55cdeca27bd8fe394d57fb5a77bef6368545aabddea076c9dc7ddf0cc1ae36"`
Nov 30 12:05:38.526 INFO running `"docker" "rm" "-f" "eb55cdeca27bd8fe394d57fb5a77bef6368545aabddea076c9dc7ddf0cc1ae36"`
Nov 30 12:05:38.880 INFO [stdout] eb55cdeca27bd8fe394d57fb5a77bef6368545aabddea076c9dc7ddf0cc1ae36