Dec 04 14:50:52.002 INFO checking lux01/synacor against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 14:50:52.002 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 04 14:50:52.232 INFO [stdout] c3b3977f0e0a4b2fa09bcd22f23df5925abc4d7d717df3df4d8be77e1a215795
Dec 04 14:50:52.234 INFO running `"docker" "start" "-a" "c3b3977f0e0a4b2fa09bcd22f23df5925abc4d7d717df3df4d8be77e1a215795"`
Dec 04 14:50:53.543 INFO [stderr] usermod: no changes
Dec 04 14:50:53.631 INFO [stderr]     Checking bit-vec v0.4.3
Dec 04 14:50:53.639 INFO [stderr]     Checking serde v0.9.6
Dec 04 14:50:53.639 INFO [stderr]    Compiling syn v0.11.4
Dec 04 14:50:53.651 INFO [stderr]     Checking chan v0.1.18
Dec 04 14:50:54.595 INFO [stderr]     Checking bit-set v0.4.0
Dec 04 14:50:56.249 INFO [stderr]     Checking chan-signal v0.2.0
Dec 04 14:51:03.675 INFO [stderr]    Compiling serde_codegen_internals v0.13.0
Dec 04 14:51:06.630 INFO [stderr]    Compiling serde_derive v0.9.6
Dec 04 14:51:10.563 INFO [stderr]     Checking serde_json v0.9.5
Dec 04 14:51:13.725 INFO [stderr]     Checking synacor v0.1.0 (/source)
Dec 04 14:51:17.563 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 14:51:17.563 INFO [stderr]  --> src/debugger/main.rs:8:1
Dec 04 14:51:17.563 INFO [stderr]   |
Dec 04 14:51:17.563 INFO [stderr] 8 | #[macro_use] extern crate chan;
Dec 04 14:51:17.563 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 14:51:17.563 INFO [stderr]   |
Dec 04 14:51:17.563 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 14:51:17.563 INFO [stderr] 
Dec 04 14:51:19.199 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 14:51:19.199 INFO [stderr]  --> src/debugger/main.rs:8:1
Dec 04 14:51:19.199 INFO [stderr]   |
Dec 04 14:51:19.199 INFO [stderr] 8 | #[macro_use] extern crate chan;
Dec 04 14:51:19.199 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 14:51:19.199 INFO [stderr]   |
Dec 04 14:51:19.199 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 14:51:19.199 INFO [stderr] 
Dec 04 14:51:19.931 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.36s
Dec 04 14:51:19.937 INFO [stderr] su: No module specific data is present
Dec 04 14:51:20.536 INFO running `"docker" "inspect" "c3b3977f0e0a4b2fa09bcd22f23df5925abc4d7d717df3df4d8be77e1a215795"`
Dec 04 14:51:20.785 INFO running `"docker" "rm" "-f" "c3b3977f0e0a4b2fa09bcd22f23df5925abc4d7d717df3df4d8be77e1a215795"`
Dec 04 14:51:21.026 INFO [stdout] c3b3977f0e0a4b2fa09bcd22f23df5925abc4d7d717df3df4d8be77e1a215795