Nov 27 22:30:40.799 INFO checking puma3/LittleCompiler against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 22:30:40.801 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 27 22:30:41.244 INFO [stdout] 50e5c736112165fc8a5209849714c0cfa81129d0fc5e80a3cca14331ac693761
Nov 27 22:30:41.245 INFO running `"docker" "start" "-a" "50e5c736112165fc8a5209849714c0cfa81129d0fc5e80a3cca14331ac693761"`
Nov 27 22:30:42.088 INFO [stderr] usermod: no changes
Nov 27 22:30:42.152 INFO [stderr]    Compiling pest v1.0.0-beta.17
Nov 27 22:30:42.160 INFO [stderr]    Compiling syn v0.10.8
Nov 27 22:30:46.932 INFO [stderr]    Compiling pest_derive v1.0.0-beta.17
Nov 27 22:30:52.640 INFO [stderr]     Checking compiler v0.1.0 (/source/libs/compiler)
Nov 27 22:30:53.312 INFO [stderr] warning: unused variable: `table`
Nov 27 22:30:53.312 INFO [stderr]    --> libs/compiler/src/translation.rs:101:5
Nov 27 22:30:53.312 INFO [stderr]     |
Nov 27 22:30:53.312 INFO [stderr] 101 |     table: Arc<Mutex<InstructionTable>>,
Nov 27 22:30:53.312 INFO [stderr]     |     ^^^^^ help: consider using `_table` instead
Nov 27 22:30:53.312 INFO [stderr]     |
Nov 27 22:30:53.312 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 27 22:30:53.312 INFO [stderr] 
Nov 27 22:30:53.607 INFO [stderr] warning: variant is never constructed: `Print`
Nov 27 22:30:53.607 INFO [stderr]   --> libs/compiler/src/translation.rs:15:5
Nov 27 22:30:53.607 INFO [stderr]    |
Nov 27 22:30:53.607 INFO [stderr] 15 |     Print,
Nov 27 22:30:53.607 INFO [stderr]    |     ^^^^^
Nov 27 22:30:53.607 INFO [stderr]    |
Nov 27 22:30:53.607 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 22:30:53.607 INFO [stderr] 
Nov 27 22:30:53.607 INFO [stderr] warning: method is never used: `insert_var`
Nov 27 22:30:53.607 INFO [stderr]   --> libs/compiler/src/interpreter.rs:27:5
Nov 27 22:30:53.607 INFO [stderr]    |
Nov 27 22:30:53.607 INFO [stderr] 27 |     fn insert_var(&mut self, ident: String, val: Val) {
Nov 27 22:30:53.607 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:30:53.607 INFO [stderr] 
Nov 27 22:30:53.607 INFO [stderr] warning: the feature `underscore_lifetimes` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 27 22:30:53.607 INFO [stderr]  --> libs/compiler/src/lib.rs:1:12
Nov 27 22:30:53.607 INFO [stderr]   |
Nov 27 22:30:53.607 INFO [stderr] 1 | #![feature(underscore_lifetimes)]
Nov 27 22:30:53.607 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^
Nov 27 22:30:53.607 INFO [stderr]   |
Nov 27 22:30:53.607 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 27 22:30:53.607 INFO [stderr] 
Nov 27 22:30:53.608 INFO [stderr] warning: the feature `string_retain` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 27 22:30:53.609 INFO [stderr]  --> libs/compiler/src/lib.rs:2:12
Nov 27 22:30:53.609 INFO [stderr]   |
Nov 27 22:30:53.609 INFO [stderr] 2 | #![feature(string_retain)]
Nov 27 22:30:53.609 INFO [stderr]   |            ^^^^^^^^^^^^^
Nov 27 22:30:53.609 INFO [stderr] 
Nov 27 22:30:53.717 INFO [stderr]     Checking little_compiler v0.1.0 (/source)
Nov 27 22:30:54.265 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.14s
Nov 27 22:30:54.265 INFO [stderr] su: No module specific data is present
Nov 27 22:30:55.147 INFO running `"docker" "inspect" "50e5c736112165fc8a5209849714c0cfa81129d0fc5e80a3cca14331ac693761"`
Nov 27 22:30:55.363 INFO running `"docker" "rm" "-f" "50e5c736112165fc8a5209849714c0cfa81129d0fc5e80a3cca14331ac693761"`
Nov 27 22:30:55.679 INFO [stdout] 50e5c736112165fc8a5209849714c0cfa81129d0fc5e80a3cca14331ac693761