Nov 17 14:13:24.717 INFO testing KeyboardFire/xkcd1537-rust against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 14:13:24.719 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 14:13:25.091 INFO [stdout] fa58e644091862dbd2574547ec9feec25d0e29c3f165f60fa22f06254f6ed01e
Nov 17 14:13:25.096 INFO running `"docker" "start" "-a" "fa58e644091862dbd2574547ec9feec25d0e29c3f165f60fa22f06254f6ed01e"`
Nov 17 14:13:26.126 INFO [stderr] usermod: no changes
Nov 17 14:13:26.179 INFO [stderr]    Compiling xkcd1537 v0.0.1 (/source)
Nov 17 14:13:26.743 INFO [stderr] warning: unused variable: `n`
Nov 17 14:13:26.743 INFO [stderr]    --> src/main.rs:239:45
Nov 17 14:13:26.743 INFO [stderr]     |
Nov 17 14:13:26.743 INFO [stderr] 239 |             Token::XFunction(Function::Wrap(n)) => { },
Nov 17 14:13:26.743 INFO [stderr]     |                                             ^ help: consider using `_n` instead
Nov 17 14:13:26.743 INFO [stderr]     |
Nov 17 14:13:26.743 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 17 14:13:26.743 INFO [stderr] 
Nov 17 14:13:26.773 INFO [stderr] warning: variant is never constructed: `XArray`
Nov 17 14:13:26.773 INFO [stderr]   --> src/main.rs:87:5
Nov 17 14:13:26.773 INFO [stderr]    |
Nov 17 14:13:26.773 INFO [stderr] 87 |     XArray(Vec<Token>),
Nov 17 14:13:26.773 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 17 14:13:26.773 INFO [stderr]    |
Nov 17 14:13:26.773 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 14:13:26.773 INFO [stderr] 
Nov 17 14:13:26.773 INFO [stderr] warning: function is never used: `exec_rpn`
Nov 17 14:13:26.773 INFO [stderr]    --> src/main.rs:227:1
Nov 17 14:13:26.773 INFO [stderr]     |
Nov 17 14:13:26.773 INFO [stderr] 227 | fn exec_rpn(rpn: Vec<Token>) -> Vec<Token> {
Nov 17 14:13:26.773 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:13:26.774 INFO [stderr] 
Nov 17 14:13:27.675 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
Nov 17 14:13:27.678 INFO [stderr] su: No module specific data is present
Nov 17 14:13:28.465 INFO running `"docker" "inspect" "fa58e644091862dbd2574547ec9feec25d0e29c3f165f60fa22f06254f6ed01e"`
Nov 17 14:13:28.728 INFO running `"docker" "rm" "-f" "fa58e644091862dbd2574547ec9feec25d0e29c3f165f60fa22f06254f6ed01e"`
Nov 17 14:13:28.983 INFO [stdout] fa58e644091862dbd2574547ec9feec25d0e29c3f165f60fa22f06254f6ed01e
Nov 17 14:13:28.989 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 14:13:29.487 INFO [stdout] fa653e6eaba8c339d1c393ef62e8c6420887fa40734ece7bef2c14ce44d90f4b
Nov 17 14:13:29.489 INFO running `"docker" "start" "-a" "fa653e6eaba8c339d1c393ef62e8c6420887fa40734ece7bef2c14ce44d90f4b"`
Nov 17 14:13:30.443 INFO [stderr] usermod: no changes
Nov 17 14:13:30.499 INFO [stderr]    Compiling xkcd1537 v0.0.1 (/source)
Nov 17 14:13:31.022 INFO [stderr] warning: unused variable: `n`
Nov 17 14:13:31.022 INFO [stderr]    --> src/main.rs:239:45
Nov 17 14:13:31.022 INFO [stderr]     |
Nov 17 14:13:31.022 INFO [stderr] 239 |             Token::XFunction(Function::Wrap(n)) => { },
Nov 17 14:13:31.022 INFO [stderr]     |                                             ^ help: consider using `_n` instead
Nov 17 14:13:31.022 INFO [stderr]     |
Nov 17 14:13:31.022 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 17 14:13:31.022 INFO [stderr] 
Nov 17 14:13:31.053 INFO [stderr] warning: variant is never constructed: `XArray`
Nov 17 14:13:31.053 INFO [stderr]   --> src/main.rs:87:5
Nov 17 14:13:31.053 INFO [stderr]    |
Nov 17 14:13:31.053 INFO [stderr] 87 |     XArray(Vec<Token>),
Nov 17 14:13:31.053 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 17 14:13:31.053 INFO [stderr]    |
Nov 17 14:13:31.053 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 14:13:31.053 INFO [stderr] 
Nov 17 14:13:31.053 INFO [stderr] warning: function is never used: `exec_rpn`
Nov 17 14:13:31.053 INFO [stderr]    --> src/main.rs:227:1
Nov 17 14:13:31.053 INFO [stderr]     |
Nov 17 14:13:31.053 INFO [stderr] 227 | fn exec_rpn(rpn: Vec<Token>) -> Vec<Token> {
Nov 17 14:13:31.053 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:13:31.054 INFO [stderr] 
Nov 17 14:13:31.300 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Nov 17 14:13:31.301 INFO [stderr] su: No module specific data is present
Nov 17 14:13:32.083 INFO running `"docker" "inspect" "fa653e6eaba8c339d1c393ef62e8c6420887fa40734ece7bef2c14ce44d90f4b"`
Nov 17 14:13:32.377 INFO running `"docker" "rm" "-f" "fa653e6eaba8c339d1c393ef62e8c6420887fa40734ece7bef2c14ce44d90f4b"`
Nov 17 14:13:32.683 INFO [stdout] fa653e6eaba8c339d1c393ef62e8c6420887fa40734ece7bef2c14ce44d90f4b
Nov 17 14:13:32.693 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 14:13:33.180 INFO [stdout] 23e8da49832e5e7c38e94cd1476b92766facdae3f5f00c318e56fa1391ee5694
Nov 17 14:13:33.182 INFO running `"docker" "start" "-a" "23e8da49832e5e7c38e94cd1476b92766facdae3f5f00c318e56fa1391ee5694"`
Nov 17 14:13:33.634 INFO [stderr] usermod: no changes
Nov 17 14:13:33.662 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 17 14:13:33.662 INFO [stderr]      Running /target/debug/deps/xkcd1537-b5d4feca7e35c331
Nov 17 14:13:33.664 INFO [stdout] 
Nov 17 14:13:33.664 INFO [stdout] running 0 tests
Nov 17 14:13:33.664 INFO [stdout] 
Nov 17 14:13:33.664 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 14:13:33.664 INFO [stdout] 
Nov 17 14:13:33.665 INFO [stderr] su: No module specific data is present
Nov 17 14:13:33.972 INFO running `"docker" "inspect" "23e8da49832e5e7c38e94cd1476b92766facdae3f5f00c318e56fa1391ee5694"`
Nov 17 14:13:34.044 INFO running `"docker" "rm" "-f" "23e8da49832e5e7c38e94cd1476b92766facdae3f5f00c318e56fa1391ee5694"`
Nov 17 14:13:34.156 INFO [stdout] 23e8da49832e5e7c38e94cd1476b92766facdae3f5f00c318e56fa1391ee5694