Nov 27 22:55:40.219 INFO checking pfernie/synacor-rs against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 22:55:40.219 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 22:55:40.565 INFO [stdout] 528ac9900ec60f788d1fe6a5a066ca58878bc048578da4bb8097366b7f841af5
Nov 27 22:55:40.567 INFO running `"docker" "start" "-a" "528ac9900ec60f788d1fe6a5a066ca58878bc048578da4bb8097366b7f841af5"`
Nov 27 22:55:42.016 INFO [stderr] usermod: no changes
Nov 27 22:55:42.212 INFO [stderr]    Compiling gcc v0.3.41
Nov 27 22:55:42.224 INFO [stderr]     Checking try_from v0.2.1
Nov 27 22:55:42.225 INFO [stderr]     Checking thread-id v3.0.0
Nov 27 22:55:42.225 INFO [stderr]     Checking memchr v1.0.1
Nov 27 22:55:42.232 INFO [stderr]     Checking clap v2.20.0
Nov 27 22:55:42.960 INFO [stderr]     Checking thread_local v0.3.2
Nov 27 22:55:43.053 INFO [stderr]     Checking aho-corasick v0.6.1
Nov 27 22:55:44.649 INFO [stderr]     Checking regex v0.2.1
Nov 27 22:55:46.150 INFO [stderr]    Compiling backtrace-sys v0.1.5
Nov 27 22:55:47.340 INFO [stderr]     Checking backtrace v0.3.0
Nov 27 22:55:47.760 INFO [stderr]     Checking error-chain v0.7.2
Nov 27 22:55:48.404 INFO [stderr]     Checking env_logger v0.4.0
Nov 27 22:55:50.905 INFO [stderr]     Checking synacor v0.1.0 (/source)
Nov 27 22:55:51.215 INFO [stderr] warning: unused variable: `t`
Nov 27 22:55:51.216 INFO [stderr]   --> src/bin/foo.rs:46:9
Nov 27 22:55:51.216 INFO [stderr]    |
Nov 27 22:55:51.216 INFO [stderr] 46 |     let t = thread::Builder::new().stack_size(1024 * 1024 * 32).spawn(move || {
Nov 27 22:55:51.216 INFO [stderr]    |         ^ help: consider using `_t` instead
Nov 27 22:55:51.217 INFO [stderr]    |
Nov 27 22:55:51.217 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 22:55:51.217 INFO [stderr] 
Nov 27 22:55:51.453 INFO [stderr] warning: unused variable: `t`
Nov 27 22:55:51.453 INFO [stderr]   --> src/bin/foo.rs:46:9
Nov 27 22:55:51.453 INFO [stderr]    |
Nov 27 22:55:51.468 INFO [stderr] 46 |     let t = thread::Builder::new().stack_size(1024 * 1024 * 32).spawn(move || {
Nov 27 22:55:51.468 INFO [stderr]    |         ^ help: consider using `_t` instead
Nov 27 22:55:51.469 INFO [stderr]    |
Nov 27 22:55:51.469 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 22:55:51.469 INFO [stderr] 
Nov 27 22:55:51.720 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 27 22:55:51.721 INFO [stderr]  --> src/debugger/mod.rs:4:5
Nov 27 22:55:51.721 INFO [stderr]   |
Nov 27 22:55:51.722 INFO [stderr] 4 | use std::ascii::AsciiExt;
Nov 27 22:55:51.722 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 27 22:55:51.722 INFO [stderr]   |
Nov 27 22:55:51.722 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 27 22:55:51.723 INFO [stderr] 
Nov 27 22:55:51.891 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 27 22:55:51.891 INFO [stderr]  --> src/debugger/mod.rs:4:5
Nov 27 22:55:51.891 INFO [stderr]   |
Nov 27 22:55:51.891 INFO [stderr] 4 | use std::ascii::AsciiExt;
Nov 27 22:55:51.892 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 27 22:55:51.892 INFO [stderr]   |
Nov 27 22:55:51.892 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 27 22:55:51.892 INFO [stderr] 
Nov 27 22:55:52.137 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 27 22:55:52.137 INFO [stderr]  --> src/debugger/mod.rs:4:5
Nov 27 22:55:52.138 INFO [stderr]   |
Nov 27 22:55:52.138 INFO [stderr] 4 | use std::ascii::AsciiExt;
Nov 27 22:55:52.138 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 27 22:55:52.139 INFO [stderr]   |
Nov 27 22:55:52.139 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 22:55:52.139 INFO [stderr] 
Nov 27 22:55:52.322 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 27 22:55:52.322 INFO [stderr]  --> src/debugger/mod.rs:4:5
Nov 27 22:55:52.326 INFO [stderr]   |
Nov 27 22:55:52.326 INFO [stderr] 4 | use std::ascii::AsciiExt;
Nov 27 22:55:52.326 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 27 22:55:52.327 INFO [stderr]   |
Nov 27 22:55:52.333 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 22:55:52.333 INFO [stderr] 
Nov 27 22:55:52.632 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.59s
Nov 27 22:55:52.639 INFO [stderr] su: No module specific data is present
Nov 27 22:55:52.874 INFO running `"docker" "inspect" "528ac9900ec60f788d1fe6a5a066ca58878bc048578da4bb8097366b7f841af5"`
Nov 27 22:55:53.056 INFO running `"docker" "rm" "-f" "528ac9900ec60f788d1fe6a5a066ca58878bc048578da4bb8097366b7f841af5"`
Nov 27 22:55:53.153 INFO [stdout] 528ac9900ec60f788d1fe6a5a066ca58878bc048578da4bb8097366b7f841af5