Nov 28 09:29:09.026 INFO checking andrewhickman/submarine against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 09:29:09.026 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 09:29:09.426 INFO [stdout] 0f0c723b6816624374dc00e57d458c523f18c7ccf82850a8722daf03379ae637
Nov 28 09:29:09.430 INFO running `"docker" "start" "-a" "0f0c723b6816624374dc00e57d458c523f18c7ccf82850a8722daf03379ae637"`
Nov 28 09:29:10.942 INFO [stderr] usermod: no changes
Nov 28 09:29:11.135 INFO [stderr]     Checking submarine v0.0.0 (/source)
Nov 28 09:29:11.173 INFO [stderr]     Checking parking_lot v0.6.3
Nov 28 09:29:11.173 INFO [stderr]     Checking quickcheck v0.6.2
Nov 28 09:29:13.220 INFO [stderr]     Checking submarine-syntax v0.1.0 (/source/submarine-syntax)
Nov 28 09:29:14.276 INFO [stderr] warning: unused import: `parse::tok`
Nov 28 09:29:14.276 INFO [stderr]  --> submarine-syntax/src/ast.rs:1:5
Nov 28 09:29:14.276 INFO [stderr]   |
Nov 28 09:29:14.276 INFO [stderr] 1 | use parse::tok;
Nov 28 09:29:14.276 INFO [stderr]   |     ^^^^^^^^^^
Nov 28 09:29:14.276 INFO [stderr]   |
Nov 28 09:29:14.276 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 09:29:14.276 INFO [stderr] 
Nov 28 09:29:14.546 INFO [stderr] warning: method is never used: `span`
Nov 28 09:29:14.546 INFO [stderr]   --> submarine-syntax/src/parse/tok.rs:41:5
Nov 28 09:29:14.546 INFO [stderr]    |
Nov 28 09:29:14.547 INFO [stderr] 41 |     pub(super) fn span(&self) -> Span {
Nov 28 09:29:14.547 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 09:29:14.547 INFO [stderr]    |
Nov 28 09:29:14.548 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 09:29:14.548 INFO [stderr] 
Nov 28 09:29:14.548 INFO [stderr] warning: field is never used: `peek`
Nov 28 09:29:14.548 INFO [stderr]   --> submarine-syntax/src/parse/mod.rs:12:5
Nov 28 09:29:14.548 INFO [stderr]    |
Nov 28 09:29:14.548 INFO [stderr] 12 |     peek: Token,
Nov 28 09:29:14.548 INFO [stderr]    |     ^^^^^^^^^^^
Nov 28 09:29:14.548 INFO [stderr] 
Nov 28 09:29:14.548 INFO [stderr] warning: field is never used: `lex`
Nov 28 09:29:14.548 INFO [stderr]   --> submarine-syntax/src/parse/mod.rs:13:5
Nov 28 09:29:14.548 INFO [stderr]    |
Nov 28 09:29:14.548 INFO [stderr] 13 |     lex: Lexer<'src>,
Nov 28 09:29:14.548 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 28 09:29:14.548 INFO [stderr] 
Nov 28 09:29:16.144 INFO [stderr] warning: unused import: `parse::tok`
Nov 28 09:29:16.144 INFO [stderr]  --> submarine-syntax/src/ast.rs:1:5
Nov 28 09:29:16.144 INFO [stderr]   |
Nov 28 09:29:16.144 INFO [stderr] 1 | use parse::tok;
Nov 28 09:29:16.144 INFO [stderr]   |     ^^^^^^^^^^
Nov 28 09:29:16.144 INFO [stderr]   |
Nov 28 09:29:16.144 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 09:29:16.144 INFO [stderr] 
Nov 28 09:29:16.500 INFO [stderr] warning: field is never used: `peek`
Nov 28 09:29:16.500 INFO [stderr]   --> submarine-syntax/src/parse/mod.rs:12:5
Nov 28 09:29:16.500 INFO [stderr]    |
Nov 28 09:29:16.500 INFO [stderr] 12 |     peek: Token,
Nov 28 09:29:16.500 INFO [stderr]    |     ^^^^^^^^^^^
Nov 28 09:29:16.500 INFO [stderr]    |
Nov 28 09:29:16.500 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 09:29:16.500 INFO [stderr] 
Nov 28 09:29:16.500 INFO [stderr] warning: field is never used: `lex`
Nov 28 09:29:16.500 INFO [stderr]   --> submarine-syntax/src/parse/mod.rs:13:5
Nov 28 09:29:16.500 INFO [stderr]    |
Nov 28 09:29:16.500 INFO [stderr] 13 |     lex: Lexer<'src>,
Nov 28 09:29:16.500 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 28 09:29:16.500 INFO [stderr] 
Nov 28 09:29:16.528 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.55s
Nov 28 09:29:16.532 INFO [stderr] su: No module specific data is present
Nov 28 09:29:17.598 INFO running `"docker" "inspect" "0f0c723b6816624374dc00e57d458c523f18c7ccf82850a8722daf03379ae637"`
Nov 28 09:29:17.833 INFO running `"docker" "rm" "-f" "0f0c723b6816624374dc00e57d458c523f18c7ccf82850a8722daf03379ae637"`
Nov 28 09:29:18.128 INFO [stdout] 0f0c723b6816624374dc00e57d458c523f18c7ccf82850a8722daf03379ae637