Dec 04 11:36:23.396 INFO checking rinon/icfp2017 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 11:36:23.396 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 11:36:23.771 INFO [stdout] 2ec297b8d6b4ad852488cc72c0a9a15418125570527cd599de160244b697d403
Dec 04 11:36:23.773 INFO running `"docker" "start" "-a" "2ec297b8d6b4ad852488cc72c0a9a15418125570527cd599de160244b697d403"`
Dec 04 11:36:24.599 INFO [stderr] usermod: no changes
Dec 04 11:36:24.692 INFO [stderr]     Checking bincode v0.8.0
Dec 04 11:36:24.692 INFO [stderr]     Checking serde_bytes v0.10.1
Dec 04 11:36:24.693 INFO [stderr]    Compiling serde_derive v1.0.11
Dec 04 11:36:29.766 INFO [stderr]     Checking punter v0.1.0 (/source)
Dec 04 11:36:31.464 INFO [stderr] warning: variable `iterations` is assigned to, but never used
Dec 04 11:36:31.464 INFO [stderr]    --> src/punter.rs:315:17
Dec 04 11:36:31.464 INFO [stderr]     |
Dec 04 11:36:31.464 INFO [stderr] 315 |         let mut iterations = 0;
Dec 04 11:36:31.464 INFO [stderr]     |                 ^^^^^^^^^^
Dec 04 11:36:31.464 INFO [stderr]     |
Dec 04 11:36:31.464 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 11:36:31.464 INFO [stderr]     = note: consider using `_iterations` instead
Dec 04 11:36:31.464 INFO [stderr] 
Dec 04 11:36:31.776 INFO [stderr] warning: variable `iterations` is assigned to, but never used
Dec 04 11:36:31.776 INFO [stderr]    --> src/punter.rs:315:17
Dec 04 11:36:31.776 INFO [stderr]     |
Dec 04 11:36:31.776 INFO [stderr] 315 |         let mut iterations = 0;
Dec 04 11:36:31.776 INFO [stderr]     |                 ^^^^^^^^^^
Dec 04 11:36:31.776 INFO [stderr]     |
Dec 04 11:36:31.776 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 11:36:31.776 INFO [stderr]     = note: consider using `_iterations` instead
Dec 04 11:36:31.776 INFO [stderr] 
Dec 04 11:36:33.331 INFO [stderr] warning: unused variable: `handshake`
Dec 04 11:36:33.331 INFO [stderr]   --> src/bin/punter.rs:53:13
Dec 04 11:36:33.331 INFO [stderr]    |
Dec 04 11:36:33.331 INFO [stderr] 53 |         let handshake: protocol::HandshakeS = self.recv_message(reader)
Dec 04 11:36:33.331 INFO [stderr]    |             ^^^^^^^^^ help: consider using `_handshake` instead
Dec 04 11:36:33.331 INFO [stderr]    |
Dec 04 11:36:33.331 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 11:36:33.331 INFO [stderr] 
Dec 04 11:36:33.331 INFO [stderr] warning: unused variable: `stop`
Dec 04 11:36:33.331 INFO [stderr]    --> src/bin/punter.rs:104:40
Dec 04 11:36:33.331 INFO [stderr]     |
Dec 04 11:36:33.331 INFO [stderr] 104 |                 protocol::OfflineStop {stop, state}
Dec 04 11:36:33.331 INFO [stderr]     |                                        ^^^^ help: try ignoring the field: `stop: _`
Dec 04 11:36:33.331 INFO [stderr] 
Dec 04 11:36:33.331 INFO [stderr] warning: unused variable: `state`
Dec 04 11:36:33.331 INFO [stderr]    --> src/bin/punter.rs:104:46
Dec 04 11:36:33.331 INFO [stderr]     |
Dec 04 11:36:33.331 INFO [stderr] 104 |                 protocol::OfflineStop {stop, state}
Dec 04 11:36:33.331 INFO [stderr]     |                                              ^^^^^ help: try ignoring the field: `state: _`
Dec 04 11:36:33.331 INFO [stderr] 
Dec 04 11:36:33.474 INFO [stderr] warning: unused variable: `handshake`
Dec 04 11:36:33.474 INFO [stderr]   --> src/bin/punter.rs:53:13
Dec 04 11:36:33.474 INFO [stderr]    |
Dec 04 11:36:33.474 INFO [stderr] 53 |         let handshake: protocol::HandshakeS = self.recv_message(reader)
Dec 04 11:36:33.474 INFO [stderr]    |             ^^^^^^^^^ help: consider using `_handshake` instead
Dec 04 11:36:33.474 INFO [stderr]    |
Dec 04 11:36:33.474 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 11:36:33.474 INFO [stderr] 
Dec 04 11:36:33.474 INFO [stderr] warning: unused variable: `stop`
Dec 04 11:36:33.474 INFO [stderr]    --> src/bin/punter.rs:104:40
Dec 04 11:36:33.474 INFO [stderr]     |
Dec 04 11:36:33.474 INFO [stderr] 104 |                 protocol::OfflineStop {stop, state}
Dec 04 11:36:33.474 INFO [stderr]     |                                        ^^^^ help: try ignoring the field: `stop: _`
Dec 04 11:36:33.474 INFO [stderr] 
Dec 04 11:36:33.474 INFO [stderr] warning: unused variable: `state`
Dec 04 11:36:33.474 INFO [stderr]    --> src/bin/punter.rs:104:46
Dec 04 11:36:33.474 INFO [stderr]     |
Dec 04 11:36:33.474 INFO [stderr] 104 |                 protocol::OfflineStop {stop, state}
Dec 04 11:36:33.474 INFO [stderr]     |                                              ^^^^^ help: try ignoring the field: `state: _`
Dec 04 11:36:33.474 INFO [stderr] 
Dec 04 11:36:33.605 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.98s
Dec 04 11:36:33.611 INFO [stderr] su: No module specific data is present
Dec 04 11:36:33.938 INFO running `"docker" "inspect" "2ec297b8d6b4ad852488cc72c0a9a15418125570527cd599de160244b697d403"`
Dec 04 11:36:34.220 INFO running `"docker" "rm" "-f" "2ec297b8d6b4ad852488cc72c0a9a15418125570527cd599de160244b697d403"`
Dec 04 11:36:34.513 INFO [stdout] 2ec297b8d6b4ad852488cc72c0a9a15418125570527cd599de160244b697d403