Nov 28 07:40:28.118 INFO checking clarkenciel/rox against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 07:40:28.118 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 07:40:28.842 INFO [stdout] bd6abdc1697582b43e4eef69d9113d609f2d0d421109cde8c0978471e14c325b
Nov 28 07:40:28.844 INFO running `"docker" "start" "-a" "bd6abdc1697582b43e4eef69d9113d609f2d0d421109cde8c0978471e14c325b"`
Nov 28 07:40:30.466 INFO [stderr] usermod: no changes
Nov 28 07:40:30.509 INFO [stderr]     Checking rox v0.1.0 (/source)
Nov 28 07:40:31.192 INFO [stderr] warning: variant is never constructed: `EOF`
Nov 28 07:40:31.192 INFO [stderr]   --> src/token_type.rs:49:5
Nov 28 07:40:31.192 INFO [stderr]    |
Nov 28 07:40:31.192 INFO [stderr] 49 |     EOF,
Nov 28 07:40:31.192 INFO [stderr]    |     ^^^
Nov 28 07:40:31.192 INFO [stderr]    |
Nov 28 07:40:31.192 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 07:40:31.192 INFO [stderr] 
Nov 28 07:40:31.192 INFO [stderr] warning: method is never used: `parse`
Nov 28 07:40:31.192 INFO [stderr]   --> src/literal.rs:14:5
Nov 28 07:40:31.192 INFO [stderr]    |
Nov 28 07:40:31.192 INFO [stderr] 14 |     pub fn parse(s: String) -> ParseResult {
Nov 28 07:40:31.192 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 07:40:31.192 INFO [stderr] 
Nov 28 07:40:31.198 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 07:40:31.198 INFO [stderr]   --> src/main.rs:48:9
Nov 28 07:40:31.198 INFO [stderr]    |
Nov 28 07:40:31.198 INFO [stderr] 48 |         io::stdout().flush();
Nov 28 07:40:31.198 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
Nov 28 07:40:31.198 INFO [stderr]    |
Nov 28 07:40:31.198 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 07:40:31.198 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 07:40:31.198 INFO [stderr] 
Nov 28 07:40:31.198 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 07:40:31.198 INFO [stderr]   --> src/main.rs:55:53
Nov 28 07:40:31.198 INFO [stderr]    |
Nov 28 07:40:31.198 INFO [stderr] 55 |             Ok(_) => run(line).unwrap_or_else(|e| { e.report(); }),
Nov 28 07:40:31.198 INFO [stderr]    |                                                     ^^^^^^^^^^^
Nov 28 07:40:31.198 INFO [stderr]    |
Nov 28 07:40:31.198 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 07:40:31.198 INFO [stderr] 
Nov 28 07:40:31.508 INFO [stderr] warning: variant is never constructed: `EOF`
Nov 28 07:40:31.508 INFO [stderr]   --> src/token_type.rs:49:5
Nov 28 07:40:31.508 INFO [stderr]    |
Nov 28 07:40:31.508 INFO [stderr] 49 |     EOF,
Nov 28 07:40:31.508 INFO [stderr]    |     ^^^
Nov 28 07:40:31.508 INFO [stderr]    |
Nov 28 07:40:31.508 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 07:40:31.508 INFO [stderr] 
Nov 28 07:40:31.508 INFO [stderr] warning: method is never used: `parse`
Nov 28 07:40:31.508 INFO [stderr]   --> src/literal.rs:14:5
Nov 28 07:40:31.509 INFO [stderr]    |
Nov 28 07:40:31.509 INFO [stderr] 14 |     pub fn parse(s: String) -> ParseResult {
Nov 28 07:40:31.509 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 07:40:31.509 INFO [stderr] 
Nov 28 07:40:31.509 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 07:40:31.509 INFO [stderr]   --> src/main.rs:48:9
Nov 28 07:40:31.509 INFO [stderr]    |
Nov 28 07:40:31.509 INFO [stderr] 48 |         io::stdout().flush();
Nov 28 07:40:31.509 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
Nov 28 07:40:31.509 INFO [stderr]    |
Nov 28 07:40:31.509 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 07:40:31.509 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 07:40:31.509 INFO [stderr] 
Nov 28 07:40:31.509 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 07:40:31.509 INFO [stderr]   --> src/main.rs:55:53
Nov 28 07:40:31.509 INFO [stderr]    |
Nov 28 07:40:31.509 INFO [stderr] 55 |             Ok(_) => run(line).unwrap_or_else(|e| { e.report(); }),
Nov 28 07:40:31.509 INFO [stderr]    |                                                     ^^^^^^^^^^^
Nov 28 07:40:31.509 INFO [stderr]    |
Nov 28 07:40:31.509 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 07:40:31.509 INFO [stderr] 
Nov 28 07:40:31.516 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
Nov 28 07:40:31.520 INFO [stderr] su: No module specific data is present
Nov 28 07:40:32.394 INFO running `"docker" "inspect" "bd6abdc1697582b43e4eef69d9113d609f2d0d421109cde8c0978471e14c325b"`
Nov 28 07:40:32.749 INFO running `"docker" "rm" "-f" "bd6abdc1697582b43e4eef69d9113d609f2d0d421109cde8c0978471e14c325b"`
Nov 28 07:40:33.088 INFO [stdout] bd6abdc1697582b43e4eef69d9113d609f2d0d421109cde8c0978471e14c325b