Dec 11 10:04:53.074 INFO checking sbwtw/tower against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 10:04:53.074 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 11 10:04:53.676 INFO [stdout] 5b31635be99145adadb268c5da653d6192d9accf2ec8b7c14c190bfb8b8797c0
Dec 11 10:04:53.678 INFO running `"docker" "start" "-a" "5b31635be99145adadb268c5da653d6192d9accf2ec8b7c14c190bfb8b8797c0"`
Dec 11 10:04:54.647 INFO [stderr] usermod: no changes
Dec 11 10:04:54.916 INFO [stderr]    Compiling libsqlite3-sys v0.8.0
Dec 11 10:04:54.916 INFO [stderr]     Checking thread-id v3.0.0
Dec 11 10:04:54.916 INFO [stderr]     Checking memchr v1.0.1
Dec 11 10:04:54.917 INFO [stderr]     Checking time v0.1.37
Dec 11 10:04:54.920 INFO [stderr]     Checking term_size v0.3.0
Dec 11 10:04:54.928 INFO [stderr]     Checking atty v0.2.2
Dec 11 10:04:54.984 INFO [stderr]    Compiling hyper v0.10.9
Dec 11 10:04:54.987 INFO [stderr]     Checking idna v0.1.1
Dec 11 10:04:55.976 INFO [stderr]     Checking openssl-sys v0.9.11
Dec 11 10:04:56.060 INFO [stderr]     Checking thread_local v0.3.3
Dec 11 10:04:56.172 INFO [stderr]     Checking clap v2.23.3
Dec 11 10:04:56.305 INFO [stderr]     Checking aho-corasick v0.6.3
Dec 11 10:04:58.613 INFO [stderr]     Checking openssl v0.9.11
Dec 11 10:05:00.312 INFO [stderr]     Checking regex v0.2.1
Dec 11 10:05:01.449 INFO [stderr]     Checking rusqlite v0.11.0
Dec 11 10:05:03.020 INFO [stderr]     Checking url v1.4.0
Dec 11 10:05:08.041 INFO [stderr]     Checking native-tls v0.1.2
Dec 11 10:05:08.949 INFO [stderr]     Checking env_logger v0.4.2
Dec 11 10:05:13.642 INFO [stderr]     Checking hyper-native-tls v0.2.2
Dec 11 10:05:14.314 INFO [stderr]     Checking tower v0.1.0 (/source)
Dec 11 10:05:15.728 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 11 10:05:15.728 INFO [stderr]    --> src/main.rs:545:16
Dec 11 10:05:15.728 INFO [stderr]     |
Dec 11 10:05:15.728 INFO [stderr] 545 |     let home = home_dir().unwrap();
Dec 11 10:05:15.728 INFO [stderr]     |                ^^^^^^^^
Dec 11 10:05:15.728 INFO [stderr]     |
Dec 11 10:05:15.728 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 11 10:05:15.728 INFO [stderr] 
Dec 11 10:05:15.796 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 11 10:05:15.796 INFO [stderr]    --> src/main.rs:545:16
Dec 11 10:05:15.796 INFO [stderr]     |
Dec 11 10:05:15.796 INFO [stderr] 545 |     let home = home_dir().unwrap();
Dec 11 10:05:15.796 INFO [stderr]     |                ^^^^^^^^
Dec 11 10:05:15.796 INFO [stderr]     |
Dec 11 10:05:15.797 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 11 10:05:15.797 INFO [stderr] 
Dec 11 10:05:16.245 INFO [stderr] warning: variable does not need to be mutable
Dec 11 10:05:16.245 INFO [stderr]   --> src/main.rs:96:17
Dec 11 10:05:16.245 INFO [stderr]    |
Dec 11 10:05:16.245 INFO [stderr] 96 |             let mut headers = &mut self.headers;
Dec 11 10:05:16.245 INFO [stderr]    |                 ----^^^^^^^
Dec 11 10:05:16.245 INFO [stderr]    |                 |
Dec 11 10:05:16.245 INFO [stderr]    |                 help: remove this `mut`
Dec 11 10:05:16.245 INFO [stderr]    |
Dec 11 10:05:16.245 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 10:05:16.245 INFO [stderr] 
Dec 11 10:05:16.320 INFO [stderr] warning: variable does not need to be mutable
Dec 11 10:05:16.320 INFO [stderr]   --> src/main.rs:96:17
Dec 11 10:05:16.320 INFO [stderr]    |
Dec 11 10:05:16.320 INFO [stderr] 96 |             let mut headers = &mut self.headers;
Dec 11 10:05:16.320 INFO [stderr]    |                 ----^^^^^^^
Dec 11 10:05:16.320 INFO [stderr]    |                 |
Dec 11 10:05:16.320 INFO [stderr]    |                 help: remove this `mut`
Dec 11 10:05:16.320 INFO [stderr]    |
Dec 11 10:05:16.320 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 10:05:16.320 INFO [stderr] 
Dec 11 10:05:16.541 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.87s
Dec 11 10:05:16.557 INFO [stderr] su: No module specific data is present
Dec 11 10:05:17.608 INFO running `"docker" "inspect" "5b31635be99145adadb268c5da653d6192d9accf2ec8b7c14c190bfb8b8797c0"`
Dec 11 10:05:18.026 INFO running `"docker" "rm" "-f" "5b31635be99145adadb268c5da653d6192d9accf2ec8b7c14c190bfb8b8797c0"`
Dec 11 10:05:18.288 INFO [stdout] 5b31635be99145adadb268c5da653d6192d9accf2ec8b7c14c190bfb8b8797c0