Nov 29 20:38:56.538 INFO checking pfernie/synacor-rs against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 20:38:56.539 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 29 20:38:56.732 INFO [stdout] 0eb98eeb3bb4484ac1c0a82e1fc3fee2a58969e632c2e1f19a7d06136f9a7082
Nov 29 20:38:56.738 INFO running `"docker" "start" "-a" "0eb98eeb3bb4484ac1c0a82e1fc3fee2a58969e632c2e1f19a7d06136f9a7082"`
Nov 29 20:38:57.137 INFO [stderr] usermod: no changes
Nov 29 20:38:57.229 INFO [stderr]     Checking unicode-segmentation v1.0.1
Nov 29 20:38:57.230 INFO [stderr]     Checking try_from v0.2.1
Nov 29 20:38:57.230 INFO [stderr]     Checking term_size v0.2.1
Nov 29 20:38:57.251 INFO [stderr]     Checking backtrace-sys v0.1.5
Nov 29 20:38:57.253 INFO [stderr]     Checking env_logger v0.4.0
Nov 29 20:38:57.552 INFO [stderr]     Checking backtrace v0.3.0
Nov 29 20:38:58.029 INFO [stderr]     Checking clap v2.20.0
Nov 29 20:38:58.817 INFO [stderr]     Checking error-chain v0.7.2
Nov 29 20:39:04.376 INFO [stderr]     Checking synacor v0.1.0 (/source)
Nov 29 20:39:04.764 INFO [stderr] warning: unused variable: `t`
Nov 29 20:39:04.764 INFO [stderr]   --> src/bin/foo.rs:46:9
Nov 29 20:39:04.764 INFO [stderr]    |
Nov 29 20:39:04.764 INFO [stderr] 46 |     let t = thread::Builder::new().stack_size(1024 * 1024 * 32).spawn(move || {
Nov 29 20:39:04.764 INFO [stderr]    |         ^ help: consider using `_t` instead
Nov 29 20:39:04.764 INFO [stderr]    |
Nov 29 20:39:04.764 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 20:39:04.764 INFO [stderr] 
Nov 29 20:39:04.924 INFO [stderr] warning: unused variable: `t`
Nov 29 20:39:04.924 INFO [stderr]   --> src/bin/foo.rs:46:9
Nov 29 20:39:04.924 INFO [stderr]    |
Nov 29 20:39:04.924 INFO [stderr] 46 |     let t = thread::Builder::new().stack_size(1024 * 1024 * 32).spawn(move || {
Nov 29 20:39:04.924 INFO [stderr]    |         ^ help: consider using `_t` instead
Nov 29 20:39:04.924 INFO [stderr]    |
Nov 29 20:39:04.924 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 20:39:04.924 INFO [stderr] 
Nov 29 20:39:05.259 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 29 20:39:05.259 INFO [stderr]  --> src/debugger/mod.rs:4:5
Nov 29 20:39:05.259 INFO [stderr]   |
Nov 29 20:39:05.259 INFO [stderr] 4 | use std::ascii::AsciiExt;
Nov 29 20:39:05.259 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 29 20:39:05.259 INFO [stderr]   |
Nov 29 20:39:05.259 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 29 20:39:05.259 INFO [stderr] 
Nov 29 20:39:05.276 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 29 20:39:05.276 INFO [stderr]  --> src/debugger/mod.rs:4:5
Nov 29 20:39:05.276 INFO [stderr]   |
Nov 29 20:39:05.276 INFO [stderr] 4 | use std::ascii::AsciiExt;
Nov 29 20:39:05.276 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 29 20:39:05.276 INFO [stderr]   |
Nov 29 20:39:05.276 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 29 20:39:05.276 INFO [stderr] 
Nov 29 20:39:05.688 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 29 20:39:05.688 INFO [stderr]  --> src/debugger/mod.rs:4:5
Nov 29 20:39:05.688 INFO [stderr]   |
Nov 29 20:39:05.688 INFO [stderr] 4 | use std::ascii::AsciiExt;
Nov 29 20:39:05.688 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 29 20:39:05.688 INFO [stderr]   |
Nov 29 20:39:05.688 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 20:39:05.688 INFO [stderr] 
Nov 29 20:39:05.740 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 29 20:39:05.740 INFO [stderr]  --> src/debugger/mod.rs:4:5
Nov 29 20:39:05.740 INFO [stderr]   |
Nov 29 20:39:05.740 INFO [stderr] 4 | use std::ascii::AsciiExt;
Nov 29 20:39:05.740 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 29 20:39:05.740 INFO [stderr]   |
Nov 29 20:39:05.740 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 20:39:05.740 INFO [stderr] 
Nov 29 20:39:06.164 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.00s
Nov 29 20:39:06.165 INFO [stderr] su: No module specific data is present
Nov 29 20:39:06.579 INFO running `"docker" "inspect" "0eb98eeb3bb4484ac1c0a82e1fc3fee2a58969e632c2e1f19a7d06136f9a7082"`
Nov 29 20:39:06.802 INFO running `"docker" "rm" "-f" "0eb98eeb3bb4484ac1c0a82e1fc3fee2a58969e632c2e1f19a7d06136f9a7082"`
Nov 29 20:39:06.988 INFO [stdout] 0eb98eeb3bb4484ac1c0a82e1fc3fee2a58969e632c2e1f19a7d06136f9a7082