Nov 27 21:01:05.171 INFO checking sbwtw/tower against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 21:01:05.172 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 27 21:01:05.616 INFO [stdout] 01739f41ea18745835215b82f834db604c328396f3b7af8471a6b3bd74215eef
Nov 27 21:01:05.624 INFO running `"docker" "start" "-a" "01739f41ea18745835215b82f834db604c328396f3b7af8471a6b3bd74215eef"`
Nov 27 21:01:07.204 INFO [stderr] usermod: no changes
Nov 27 21:01:07.476 INFO [stderr]    Compiling gcc v0.3.45
Nov 27 21:01:07.476 INFO [stderr]    Compiling openssl v0.9.11
Nov 27 21:01:07.481 INFO [stderr]    Compiling libsqlite3-sys v0.8.0
Nov 27 21:01:07.481 INFO [stderr]     Checking unicode-bidi v0.2.5
Nov 27 21:01:07.481 INFO [stderr]     Checking thread-id v3.0.0
Nov 27 21:01:07.481 INFO [stderr]     Checking mime v0.2.3
Nov 27 21:01:07.481 INFO [stderr]    Compiling hyper v0.10.9
Nov 27 21:01:08.444 INFO [stderr]     Checking thread_local v0.3.3
Nov 27 21:01:09.316 INFO [stderr]     Checking regex v0.2.1
Nov 27 21:01:10.596 INFO [stderr]     Checking idna v0.1.1
Nov 27 21:01:12.056 INFO [stderr]     Checking rusqlite v0.11.0
Nov 27 21:01:15.816 INFO [stderr]    Compiling openssl-sys v0.9.11
Nov 27 21:01:18.920 INFO [stderr]     Checking url v1.4.0
Nov 27 21:01:19.694 INFO [stderr]     Checking env_logger v0.4.2
Nov 27 21:01:27.602 INFO [stderr]     Checking native-tls v0.1.2
Nov 27 21:01:29.041 INFO [stderr]     Checking hyper-native-tls v0.2.2
Nov 27 21:01:29.805 INFO [stderr]     Checking tower v0.1.0 (/source)
Nov 27 21:01:31.356 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 27 21:01:31.356 INFO [stderr]    --> src/main.rs:545:16
Nov 27 21:01:31.356 INFO [stderr]     |
Nov 27 21:01:31.356 INFO [stderr] 545 |     let home = home_dir().unwrap();
Nov 27 21:01:31.356 INFO [stderr]     |                ^^^^^^^^
Nov 27 21:01:31.356 INFO [stderr]     |
Nov 27 21:01:31.356 INFO [stderr]     = note: #[warn(deprecated)] on by default
Nov 27 21:01:31.356 INFO [stderr] 
Nov 27 21:01:31.373 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 27 21:01:31.373 INFO [stderr]    --> src/main.rs:545:16
Nov 27 21:01:31.373 INFO [stderr]     |
Nov 27 21:01:31.373 INFO [stderr] 545 |     let home = home_dir().unwrap();
Nov 27 21:01:31.373 INFO [stderr]     |                ^^^^^^^^
Nov 27 21:01:31.373 INFO [stderr]     |
Nov 27 21:01:31.374 INFO [stderr]     = note: #[warn(deprecated)] on by default
Nov 27 21:01:31.375 INFO [stderr] 
Nov 27 21:01:31.805 INFO [stderr] warning: variable does not need to be mutable
Nov 27 21:01:31.805 INFO [stderr]   --> src/main.rs:96:17
Nov 27 21:01:31.806 INFO [stderr]    |
Nov 27 21:01:31.807 INFO [stderr] 96 |             let mut headers = &mut self.headers;
Nov 27 21:01:31.807 INFO [stderr]    |                 ----^^^^^^^
Nov 27 21:01:31.808 INFO [stderr]    |                 |
Nov 27 21:01:31.809 INFO [stderr]    |                 help: remove this `mut`
Nov 27 21:01:31.809 INFO [stderr]    |
Nov 27 21:01:31.810 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 27 21:01:31.810 INFO [stderr] 
Nov 27 21:01:31.916 INFO [stderr] warning: variable does not need to be mutable
Nov 27 21:01:31.917 INFO [stderr]   --> src/main.rs:96:17
Nov 27 21:01:31.918 INFO [stderr]    |
Nov 27 21:01:31.919 INFO [stderr] 96 |             let mut headers = &mut self.headers;
Nov 27 21:01:31.919 INFO [stderr]    |                 ----^^^^^^^
Nov 27 21:01:31.920 INFO [stderr]    |                 |
Nov 27 21:01:31.920 INFO [stderr]    |                 help: remove this `mut`
Nov 27 21:01:31.921 INFO [stderr]    |
Nov 27 21:01:31.921 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 27 21:01:31.922 INFO [stderr] 
Nov 27 21:01:32.140 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.90s
Nov 27 21:01:32.150 INFO [stderr] su: No module specific data is present
Nov 27 21:01:33.726 INFO running `"docker" "inspect" "01739f41ea18745835215b82f834db604c328396f3b7af8471a6b3bd74215eef"`
Nov 27 21:01:34.050 INFO running `"docker" "rm" "-f" "01739f41ea18745835215b82f834db604c328396f3b7af8471a6b3bd74215eef"`
Nov 27 21:01:34.397 INFO [stdout] 01739f41ea18745835215b82f834db604c328396f3b7af8471a6b3bd74215eef