Dec 05 21:35:09.032 INFO testing hrrs01/rust-short against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 21:35:09.033 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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 05 21:35:09.227 INFO [stdout] 877e82d4b638ff79a221e93ab49071dcd27d603c4ba7864088095d7effc7a5ca
Dec 05 21:35:09.230 INFO running `"docker" "start" "-a" "877e82d4b638ff79a221e93ab49071dcd27d603c4ba7864088095d7effc7a5ca"`
Dec 05 21:35:09.611 INFO [stderr] usermod: no changes
Dec 05 21:35:09.637 INFO [stderr]    Compiling rust-short v0.1.0 (/source)
Dec 05 21:35:09.864 INFO [stderr] warning: unused import: `std::io::stdin`
Dec 05 21:35:09.865 INFO [stderr]  --> src/main.rs:6:5
Dec 05 21:35:09.865 INFO [stderr]   |
Dec 05 21:35:09.865 INFO [stderr] 6 | use std::io::stdin;
Dec 05 21:35:09.865 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 05 21:35:09.865 INFO [stderr]   |
Dec 05 21:35:09.865 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 21:35:09.865 INFO [stderr] 
Dec 05 21:35:09.904 INFO [stderr] warning: enum is never used: `TokenType`
Dec 05 21:35:09.904 INFO [stderr]  --> src/main.rs:8:1
Dec 05 21:35:09.905 INFO [stderr]   |
Dec 05 21:35:09.905 INFO [stderr] 8 | enum TokenType {
Dec 05 21:35:09.905 INFO [stderr]   | ^^^^^^^^^^^^^^
Dec 05 21:35:09.906 INFO [stderr]   |
Dec 05 21:35:09.906 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 21:35:09.906 INFO [stderr] 
Dec 05 21:35:09.906 INFO [stderr] warning: struct is never constructed: `Interpereter`
Dec 05 21:35:09.907 INFO [stderr]   --> src/main.rs:14:1
Dec 05 21:35:09.907 INFO [stderr]    |
Dec 05 21:35:09.907 INFO [stderr] 14 | struct Interpereter {
Dec 05 21:35:09.907 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 05 21:35:09.907 INFO [stderr] 
Dec 05 21:35:09.907 INFO [stderr] warning: method is never used: `read_file`
Dec 05 21:35:09.907 INFO [stderr]   --> src/main.rs:23:5
Dec 05 21:35:09.907 INFO [stderr]    |
Dec 05 21:35:09.907 INFO [stderr] 23 |     fn read_file(&self, filename: &str) -> String {
Dec 05 21:35:09.907 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 21:35:09.907 INFO [stderr] 
Dec 05 21:35:09.907 INFO [stderr] warning: method is never used: `get_args`
Dec 05 21:35:09.907 INFO [stderr]   --> src/main.rs:33:5
Dec 05 21:35:09.907 INFO [stderr]    |
Dec 05 21:35:09.907 INFO [stderr] 33 |     fn get_args(&self) -> String {
Dec 05 21:35:09.907 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 21:35:09.907 INFO [stderr] 
Dec 05 21:35:09.907 INFO [stderr] warning: method is never used: `exec`
Dec 05 21:35:09.907 INFO [stderr]   --> src/main.rs:42:5
Dec 05 21:35:09.908 INFO [stderr]    |
Dec 05 21:35:09.908 INFO [stderr] 42 |     fn exec(&self) {
Dec 05 21:35:09.908 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 05 21:35:09.908 INFO [stderr] 
Dec 05 21:35:10.068 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
Dec 05 21:35:10.071 INFO [stderr] su: No module specific data is present
Dec 05 21:35:10.468 INFO running `"docker" "inspect" "877e82d4b638ff79a221e93ab49071dcd27d603c4ba7864088095d7effc7a5ca"`
Dec 05 21:35:10.760 INFO running `"docker" "rm" "-f" "877e82d4b638ff79a221e93ab49071dcd27d603c4ba7864088095d7effc7a5ca"`
Dec 05 21:35:11.052 INFO [stdout] 877e82d4b638ff79a221e93ab49071dcd27d603c4ba7864088095d7effc7a5ca
Dec 05 21:35:11.058 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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 05 21:35:11.476 INFO [stdout] 05eab4ada23c2d7a0ccac1f5cc3316ed9811dac2876ee7675307e4c1deb24065
Dec 05 21:35:11.478 INFO running `"docker" "start" "-a" "05eab4ada23c2d7a0ccac1f5cc3316ed9811dac2876ee7675307e4c1deb24065"`
Dec 05 21:35:12.670 INFO [stderr] usermod: no changes
Dec 05 21:35:12.724 INFO [stderr]    Compiling rust-short v0.1.0 (/source)
Dec 05 21:35:13.064 INFO [stderr] warning: unused import: `std::io::stdin`
Dec 05 21:35:13.064 INFO [stderr]  --> src/main.rs:6:5
Dec 05 21:35:13.064 INFO [stderr]   |
Dec 05 21:35:13.064 INFO [stderr] 6 | use std::io::stdin;
Dec 05 21:35:13.064 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 05 21:35:13.064 INFO [stderr]   |
Dec 05 21:35:13.064 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 21:35:13.064 INFO [stderr] 
Dec 05 21:35:13.105 INFO [stderr] warning: enum is never used: `TokenType`
Dec 05 21:35:13.105 INFO [stderr]  --> src/main.rs:8:1
Dec 05 21:35:13.105 INFO [stderr]   |
Dec 05 21:35:13.105 INFO [stderr] 8 | enum TokenType {
Dec 05 21:35:13.105 INFO [stderr]   | ^^^^^^^^^^^^^^
Dec 05 21:35:13.105 INFO [stderr]   |
Dec 05 21:35:13.105 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 21:35:13.105 INFO [stderr] 
Dec 05 21:35:13.105 INFO [stderr] warning: struct is never constructed: `Interpereter`
Dec 05 21:35:13.105 INFO [stderr]   --> src/main.rs:14:1
Dec 05 21:35:13.105 INFO [stderr]    |
Dec 05 21:35:13.105 INFO [stderr] 14 | struct Interpereter {
Dec 05 21:35:13.105 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 05 21:35:13.105 INFO [stderr] 
Dec 05 21:35:13.105 INFO [stderr] warning: method is never used: `read_file`
Dec 05 21:35:13.105 INFO [stderr]   --> src/main.rs:23:5
Dec 05 21:35:13.105 INFO [stderr]    |
Dec 05 21:35:13.105 INFO [stderr] 23 |     fn read_file(&self, filename: &str) -> String {
Dec 05 21:35:13.105 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 21:35:13.105 INFO [stderr] 
Dec 05 21:35:13.105 INFO [stderr] warning: method is never used: `get_args`
Dec 05 21:35:13.105 INFO [stderr]   --> src/main.rs:33:5
Dec 05 21:35:13.105 INFO [stderr]    |
Dec 05 21:35:13.105 INFO [stderr] 33 |     fn get_args(&self) -> String {
Dec 05 21:35:13.105 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 21:35:13.105 INFO [stderr] 
Dec 05 21:35:13.105 INFO [stderr] warning: method is never used: `exec`
Dec 05 21:35:13.105 INFO [stderr]   --> src/main.rs:42:5
Dec 05 21:35:13.106 INFO [stderr]    |
Dec 05 21:35:13.106 INFO [stderr] 42 |     fn exec(&self) {
Dec 05 21:35:13.106 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 05 21:35:13.106 INFO [stderr] 
Dec 05 21:35:13.344 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Dec 05 21:35:13.348 INFO [stderr] su: No module specific data is present
Dec 05 21:35:13.774 INFO running `"docker" "inspect" "05eab4ada23c2d7a0ccac1f5cc3316ed9811dac2876ee7675307e4c1deb24065"`
Dec 05 21:35:14.009 INFO running `"docker" "rm" "-f" "05eab4ada23c2d7a0ccac1f5cc3316ed9811dac2876ee7675307e4c1deb24065"`
Dec 05 21:35:14.276 INFO [stdout] 05eab4ada23c2d7a0ccac1f5cc3316ed9811dac2876ee7675307e4c1deb24065
Dec 05 21:35:14.278 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-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 05 21:35:14.720 INFO [stdout] 1a415d5501b7b2c3866b4e39228548c63a394aadb05a7abefcac1bf6a457dcd9
Dec 05 21:35:14.732 INFO running `"docker" "start" "-a" "1a415d5501b7b2c3866b4e39228548c63a394aadb05a7abefcac1bf6a457dcd9"`
Dec 05 21:35:15.545 INFO [stderr] usermod: no changes
Dec 05 21:35:15.579 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 21:35:15.584 INFO [stderr]      Running /target/debug/deps/rust_short-9b27765100ed8b59
Dec 05 21:35:15.584 INFO [stdout] 
Dec 05 21:35:15.584 INFO [stdout] running 0 tests
Dec 05 21:35:15.584 INFO [stdout] 
Dec 05 21:35:15.584 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 21:35:15.584 INFO [stdout] 
Dec 05 21:35:15.587 INFO [stderr] su: No module specific data is present
Dec 05 21:35:16.152 INFO running `"docker" "inspect" "1a415d5501b7b2c3866b4e39228548c63a394aadb05a7abefcac1bf6a457dcd9"`
Dec 05 21:35:16.364 INFO running `"docker" "rm" "-f" "1a415d5501b7b2c3866b4e39228548c63a394aadb05a7abefcac1bf6a457dcd9"`
Dec 05 21:35:16.543 INFO [stdout] 1a415d5501b7b2c3866b4e39228548c63a394aadb05a7abefcac1bf6a457dcd9