Dec 13 04:20:53.378 INFO testing sbwtw/tower against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 04:20:53.378 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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 13 04:20:53.768 INFO [stdout] ee823a003db1c330e29fc8e1f8e295bc914275c89ca043ff8272455d872ff181
Dec 13 04:20:53.770 INFO running `"docker" "start" "-a" "ee823a003db1c330e29fc8e1f8e295bc914275c89ca043ff8272455d872ff181"`
Dec 13 04:20:55.627 INFO [stderr] usermod: no changes
Dec 13 04:20:55.847 INFO [stderr]    Compiling gcc v0.3.45
Dec 13 04:20:55.847 INFO [stderr]    Compiling openssl v0.9.11
Dec 13 04:20:55.855 INFO [stderr]    Compiling httparse v1.2.2
Dec 13 04:20:55.859 INFO [stderr]    Compiling libsqlite3-sys v0.8.0
Dec 13 04:20:55.859 INFO [stderr]    Compiling thread-id v3.0.0
Dec 13 04:20:55.859 INFO [stderr]    Compiling time v0.1.37
Dec 13 04:20:55.860 INFO [stderr]    Compiling atty v0.2.2
Dec 13 04:20:55.860 INFO [stderr]    Compiling term_size v0.3.0
Dec 13 04:20:57.324 INFO [stderr]    Compiling mime v0.2.3
Dec 13 04:20:57.581 INFO [stderr]    Compiling hyper v0.10.9
Dec 13 04:20:57.615 INFO [stderr]    Compiling idna v0.1.1
Dec 13 04:21:00.439 INFO [stderr]    Compiling thread_local v0.3.3
Dec 13 04:21:00.447 INFO [stderr]    Compiling clap v2.23.3
Dec 13 04:21:04.119 INFO [stderr]    Compiling regex v0.2.1
Dec 13 04:21:05.527 INFO [stderr]    Compiling rusqlite v0.11.0
Dec 13 04:21:06.159 INFO [stderr]    Compiling openssl-sys v0.9.11
Dec 13 04:21:09.821 INFO [stderr]    Compiling url v1.4.0
Dec 13 04:21:28.979 INFO [stderr]    Compiling env_logger v0.4.2
Dec 13 04:21:31.235 INFO [stderr]    Compiling native-tls v0.1.2
Dec 13 04:21:47.256 INFO [stderr]    Compiling hyper-native-tls v0.2.2
Dec 13 04:21:55.326 INFO [stderr]    Compiling tower v0.1.0 (/source)
Dec 13 04:21:56.175 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 13 04:21:56.175 INFO [stderr]    --> src/main.rs:545:16
Dec 13 04:21:56.175 INFO [stderr]     |
Dec 13 04:21:56.175 INFO [stderr] 545 |     let home = home_dir().unwrap();
Dec 13 04:21:56.175 INFO [stderr]     |                ^^^^^^^^
Dec 13 04:21:56.175 INFO [stderr]     |
Dec 13 04:21:56.175 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 13 04:21:56.175 INFO [stderr] 
Dec 13 04:21:56.391 INFO [stderr] warning: variable does not need to be mutable
Dec 13 04:21:56.391 INFO [stderr]   --> src/main.rs:96:17
Dec 13 04:21:56.391 INFO [stderr]    |
Dec 13 04:21:56.391 INFO [stderr] 96 |             let mut headers = &mut self.headers;
Dec 13 04:21:56.391 INFO [stderr]    |                 ----^^^^^^^
Dec 13 04:21:56.391 INFO [stderr]    |                 |
Dec 13 04:21:56.391 INFO [stderr]    |                 help: remove this `mut`
Dec 13 04:21:56.391 INFO [stderr]    |
Dec 13 04:21:56.391 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 04:21:56.391 INFO [stderr] 
Dec 13 04:22:01.106 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 05s
Dec 13 04:22:01.116 INFO [stderr] su: No module specific data is present
Dec 13 04:22:01.905 INFO running `"docker" "inspect" "ee823a003db1c330e29fc8e1f8e295bc914275c89ca043ff8272455d872ff181"`
Dec 13 04:22:02.221 INFO running `"docker" "rm" "-f" "ee823a003db1c330e29fc8e1f8e295bc914275c89ca043ff8272455d872ff181"`
Dec 13 04:22:02.491 INFO [stdout] ee823a003db1c330e29fc8e1f8e295bc914275c89ca043ff8272455d872ff181
Dec 13 04:22:02.496 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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 13 04:22:03.016 INFO [stdout] eae7798ea651b617de5b7bd502913067e8bfc06c090fb413b9c8356d95dbf7ae
Dec 13 04:22:03.016 INFO running `"docker" "start" "-a" "eae7798ea651b617de5b7bd502913067e8bfc06c090fb413b9c8356d95dbf7ae"`
Dec 13 04:22:04.576 INFO [stderr] usermod: no changes
Dec 13 04:22:04.717 INFO [stderr]    Compiling tower v0.1.0 (/source)
Dec 13 04:22:05.885 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 13 04:22:05.885 INFO [stderr]    --> src/main.rs:545:16
Dec 13 04:22:05.885 INFO [stderr]     |
Dec 13 04:22:05.885 INFO [stderr] 545 |     let home = home_dir().unwrap();
Dec 13 04:22:05.885 INFO [stderr]     |                ^^^^^^^^
Dec 13 04:22:05.885 INFO [stderr]     |
Dec 13 04:22:05.885 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 13 04:22:05.885 INFO [stderr] 
Dec 13 04:22:06.169 INFO [stderr] warning: variable does not need to be mutable
Dec 13 04:22:06.170 INFO [stderr]   --> src/main.rs:96:17
Dec 13 04:22:06.170 INFO [stderr]    |
Dec 13 04:22:06.170 INFO [stderr] 96 |             let mut headers = &mut self.headers;
Dec 13 04:22:06.170 INFO [stderr]    |                 ----^^^^^^^
Dec 13 04:22:06.170 INFO [stderr]    |                 |
Dec 13 04:22:06.170 INFO [stderr]    |                 help: remove this `mut`
Dec 13 04:22:06.170 INFO [stderr]    |
Dec 13 04:22:06.170 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 04:22:06.170 INFO [stderr] 
Dec 13 04:22:06.699 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.14s
Dec 13 04:22:06.711 INFO [stderr] su: No module specific data is present
Dec 13 04:22:07.712 INFO running `"docker" "inspect" "eae7798ea651b617de5b7bd502913067e8bfc06c090fb413b9c8356d95dbf7ae"`
Dec 13 04:22:08.067 INFO running `"docker" "rm" "-f" "eae7798ea651b617de5b7bd502913067e8bfc06c090fb413b9c8356d95dbf7ae"`
Dec 13 04:22:08.407 INFO [stdout] eae7798ea651b617de5b7bd502913067e8bfc06c090fb413b9c8356d95dbf7ae
Dec 13 04:22:08.409 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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 13 04:22:09.088 INFO [stdout] a471372c1a86e318e9d5f1f3627ae58d4de3a7a3858af770d68bdc68f4e97bfc
Dec 13 04:22:09.090 INFO running `"docker" "start" "-a" "a471372c1a86e318e9d5f1f3627ae58d4de3a7a3858af770d68bdc68f4e97bfc"`
Dec 13 04:22:10.642 INFO [stderr] usermod: no changes
Dec 13 04:22:10.851 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
Dec 13 04:22:10.863 INFO [stderr]      Running /target/debug/deps/tower-c66d8807064f054f
Dec 13 04:22:10.863 INFO [stdout] 
Dec 13 04:22:10.863 INFO [stdout] running 0 tests
Dec 13 04:22:10.863 INFO [stdout] 
Dec 13 04:22:10.863 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 04:22:10.863 INFO [stdout] 
Dec 13 04:22:10.867 INFO [stderr] su: No module specific data is present
Dec 13 04:22:11.395 INFO running `"docker" "inspect" "a471372c1a86e318e9d5f1f3627ae58d4de3a7a3858af770d68bdc68f4e97bfc"`
Dec 13 04:22:11.641 INFO running `"docker" "rm" "-f" "a471372c1a86e318e9d5f1f3627ae58d4de3a7a3858af770d68bdc68f4e97bfc"`
Dec 13 04:22:11.951 INFO [stdout] a471372c1a86e318e9d5f1f3627ae58d4de3a7a3858af770d68bdc68f4e97bfc