Dec 02 06:13:52.912 INFO testing KeyboardFire/xkcd1537-rust against 1.30.1 for beta-1.31-5
Dec 02 06:13:52.912 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 06:13:53.333 INFO [stdout] 8db41f06e4252ca29a296d2edd2ce3572b12379719b55eaffec643ed881e818c
Dec 02 06:13:53.339 INFO running `"docker" "start" "-a" "8db41f06e4252ca29a296d2edd2ce3572b12379719b55eaffec643ed881e818c"`
Dec 02 06:13:54.491 INFO [stderr] usermod: no changes
Dec 02 06:13:54.539 INFO [stderr]    Compiling xkcd1537 v0.0.1 (/source)
Dec 02 06:13:55.215 INFO [stderr] warning: unused variable: `n`
Dec 02 06:13:55.215 INFO [stderr]    --> src/main.rs:239:45
Dec 02 06:13:55.215 INFO [stderr]     |
Dec 02 06:13:55.215 INFO [stderr] 239 |             Token::XFunction(Function::Wrap(n)) => { },
Dec 02 06:13:55.215 INFO [stderr]     |                                             ^ help: consider using `_n` instead
Dec 02 06:13:55.215 INFO [stderr]     |
Dec 02 06:13:55.215 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 02 06:13:55.215 INFO [stderr] 
Dec 02 06:13:55.235 INFO [stderr] warning: variant is never constructed: `XArray`
Dec 02 06:13:55.235 INFO [stderr]   --> src/main.rs:87:5
Dec 02 06:13:55.235 INFO [stderr]    |
Dec 02 06:13:55.235 INFO [stderr] 87 |     XArray(Vec<Token>),
Dec 02 06:13:55.235 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 02 06:13:55.235 INFO [stderr]    |
Dec 02 06:13:55.235 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 02 06:13:55.235 INFO [stderr] 
Dec 02 06:13:55.235 INFO [stderr] warning: function is never used: `exec_rpn`
Dec 02 06:13:55.235 INFO [stderr]    --> src/main.rs:227:1
Dec 02 06:13:55.235 INFO [stderr]     |
Dec 02 06:13:55.235 INFO [stderr] 227 | fn exec_rpn(rpn: Vec<Token>) -> Vec<Token> {
Dec 02 06:13:55.235 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:13:55.235 INFO [stderr] 
Dec 02 06:13:56.224 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.70s
Dec 02 06:13:56.227 INFO [stderr] su: No module specific data is present
Dec 02 06:13:57.081 INFO running `"docker" "inspect" "8db41f06e4252ca29a296d2edd2ce3572b12379719b55eaffec643ed881e818c"`
Dec 02 06:13:57.317 INFO running `"docker" "rm" "-f" "8db41f06e4252ca29a296d2edd2ce3572b12379719b55eaffec643ed881e818c"`
Dec 02 06:13:57.583 INFO [stdout] 8db41f06e4252ca29a296d2edd2ce3572b12379719b55eaffec643ed881e818c
Dec 02 06:13:57.585 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 06:13:57.935 INFO [stdout] 76f7b3c3d58d9645bdca51d78c1fd24bcf78b9d168ac34c5d0a6de2ae23a9bac
Dec 02 06:13:57.943 INFO running `"docker" "start" "-a" "76f7b3c3d58d9645bdca51d78c1fd24bcf78b9d168ac34c5d0a6de2ae23a9bac"`
Dec 02 06:13:58.620 INFO [stderr] usermod: no changes
Dec 02 06:13:58.715 INFO [stderr]    Compiling xkcd1537 v0.0.1 (/source)
Dec 02 06:13:59.458 INFO [stderr] warning: unused variable: `n`
Dec 02 06:13:59.459 INFO [stderr]    --> src/main.rs:239:45
Dec 02 06:13:59.459 INFO [stderr]     |
Dec 02 06:13:59.460 INFO [stderr] 239 |             Token::XFunction(Function::Wrap(n)) => { },
Dec 02 06:13:59.460 INFO [stderr]     |                                             ^ help: consider using `_n` instead
Dec 02 06:13:59.460 INFO [stderr]     |
Dec 02 06:13:59.460 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 02 06:13:59.460 INFO [stderr] 
Dec 02 06:13:59.494 INFO [stderr] warning: variant is never constructed: `XArray`
Dec 02 06:13:59.494 INFO [stderr]   --> src/main.rs:87:5
Dec 02 06:13:59.494 INFO [stderr]    |
Dec 02 06:13:59.494 INFO [stderr] 87 |     XArray(Vec<Token>),
Dec 02 06:13:59.494 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 02 06:13:59.494 INFO [stderr]    |
Dec 02 06:13:59.494 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 02 06:13:59.494 INFO [stderr] 
Dec 02 06:13:59.494 INFO [stderr] warning: function is never used: `exec_rpn`
Dec 02 06:13:59.494 INFO [stderr]    --> src/main.rs:227:1
Dec 02 06:13:59.494 INFO [stderr]     |
Dec 02 06:13:59.494 INFO [stderr] 227 | fn exec_rpn(rpn: Vec<Token>) -> Vec<Token> {
Dec 02 06:13:59.494 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:13:59.494 INFO [stderr] 
Dec 02 06:13:59.957 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
Dec 02 06:13:59.963 INFO [stderr] su: No module specific data is present
Dec 02 06:14:00.871 INFO running `"docker" "inspect" "76f7b3c3d58d9645bdca51d78c1fd24bcf78b9d168ac34c5d0a6de2ae23a9bac"`
Dec 02 06:14:01.172 INFO running `"docker" "rm" "-f" "76f7b3c3d58d9645bdca51d78c1fd24bcf78b9d168ac34c5d0a6de2ae23a9bac"`
Dec 02 06:14:01.467 INFO [stdout] 76f7b3c3d58d9645bdca51d78c1fd24bcf78b9d168ac34c5d0a6de2ae23a9bac
Dec 02 06:14:01.475 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 06:14:01.887 INFO [stdout] f70c008604961eedee20a929bcda576ed6d3642f79ad2460f8e511808ba53e34
Dec 02 06:14:01.891 INFO running `"docker" "start" "-a" "f70c008604961eedee20a929bcda576ed6d3642f79ad2460f8e511808ba53e34"`
Dec 02 06:14:02.971 INFO [stderr] usermod: no changes
Dec 02 06:14:03.027 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 02 06:14:03.032 INFO [stderr]      Running /target/debug/deps/xkcd1537-132a6ce104e9f67c
Dec 02 06:14:03.040 INFO [stdout] 
Dec 02 06:14:03.040 INFO [stdout] running 0 tests
Dec 02 06:14:03.040 INFO [stdout] 
Dec 02 06:14:03.040 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 06:14:03.040 INFO [stdout] 
Dec 02 06:14:03.040 INFO [stderr] su: No module specific data is present
Dec 02 06:14:04.118 INFO running `"docker" "inspect" "f70c008604961eedee20a929bcda576ed6d3642f79ad2460f8e511808ba53e34"`
Dec 02 06:14:04.443 INFO running `"docker" "rm" "-f" "f70c008604961eedee20a929bcda576ed6d3642f79ad2460f8e511808ba53e34"`
Dec 02 06:14:04.673 INFO [stdout] f70c008604961eedee20a929bcda576ed6d3642f79ad2460f8e511808ba53e34
