Nov 30 03:58:46.356 INFO checking dotjpg3141/simple_lang against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 03:58:46.356 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 03:58:46.559 INFO [stdout] 272011dac1889590529eb45d12f88127290b91a365d7ef6c55d89cb8ccbb8945
Nov 30 03:58:46.562 INFO running `"docker" "start" "-a" "272011dac1889590529eb45d12f88127290b91a365d7ef6c55d89cb8ccbb8945"`
Nov 30 03:58:48.122 INFO [stderr] usermod: no changes
Nov 30 03:58:48.187 INFO [stderr]     Checking simple_lang v0.1.0 (/source)
Nov 30 03:58:48.532 INFO [stderr] warning: unused import: `std::str`
Nov 30 03:58:48.532 INFO [stderr]  --> src/main.rs:3:5
Nov 30 03:58:48.532 INFO [stderr]   |
Nov 30 03:58:48.533 INFO [stderr] 3 | use std::str;
Nov 30 03:58:48.533 INFO [stderr]   |     ^^^^^^^^
Nov 30 03:58:48.533 INFO [stderr]   |
Nov 30 03:58:48.533 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 03:58:48.540 INFO [stderr] 
Nov 30 03:58:48.752 INFO [stderr] warning: unused import: `std::str`
Nov 30 03:58:48.752 INFO [stderr]  --> src/main.rs:3:5
Nov 30 03:58:48.752 INFO [stderr]   |
Nov 30 03:58:48.753 INFO [stderr] 3 | use std::str;
Nov 30 03:58:48.756 INFO [stderr]   |     ^^^^^^^^
Nov 30 03:58:48.756 INFO [stderr]   |
Nov 30 03:58:48.756 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 03:58:48.756 INFO [stderr] 
Nov 30 03:58:49.061 INFO [stderr] warning: method is never used: `from_slice`
Nov 30 03:58:49.061 INFO [stderr]   --> src/simplelang/indexed_slice.rs:10:5
Nov 30 03:58:49.061 INFO [stderr]    |
Nov 30 03:58:49.061 INFO [stderr] 10 |     pub fn from_slice(slice: &'a [T]) -> Self {
Nov 30 03:58:49.061 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 03:58:49.061 INFO [stderr]    |
Nov 30 03:58:49.061 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 03:58:49.061 INFO [stderr] 
Nov 30 03:58:49.061 INFO [stderr] warning: method is never used: `at_range`
Nov 30 03:58:49.061 INFO [stderr]   --> src/simplelang/mod.rs:89:5
Nov 30 03:58:49.061 INFO [stderr]    |
Nov 30 03:58:49.061 INFO [stderr] 89 |     fn at_range<T>(start: TextPosition, end: TextPosition, message: String) -> SyntaxResult<T> {
Nov 30 03:58:49.061 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 03:58:49.061 INFO [stderr] 
Nov 30 03:58:49.167 INFO [stderr] warning: method is never used: `at_range`
Nov 30 03:58:49.167 INFO [stderr]   --> src/simplelang/mod.rs:89:5
Nov 30 03:58:49.167 INFO [stderr]    |
Nov 30 03:58:49.167 INFO [stderr] 89 |     fn at_range<T>(start: TextPosition, end: TextPosition, message: String) -> SyntaxResult<T> {
Nov 30 03:58:49.167 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 03:58:49.167 INFO [stderr]    |
Nov 30 03:58:49.167 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 03:58:49.167 INFO [stderr] 
Nov 30 03:58:49.198 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
Nov 30 03:58:49.200 INFO [stderr] su: No module specific data is present
Nov 30 03:58:49.546 INFO running `"docker" "inspect" "272011dac1889590529eb45d12f88127290b91a365d7ef6c55d89cb8ccbb8945"`
Nov 30 03:58:49.854 INFO running `"docker" "rm" "-f" "272011dac1889590529eb45d12f88127290b91a365d7ef6c55d89cb8ccbb8945"`
Nov 30 03:58:50.248 INFO [stdout] 272011dac1889590529eb45d12f88127290b91a365d7ef6c55d89cb8ccbb8945