Dec 15 22:14:12.674 INFO testing asciimath-0.8.3 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 22:14:12.675 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 22:14:12.834 INFO [stdout] ac69990247ee68b71ca328404009250c2f3381503890610af1063c31a26a0122
Dec 15 22:14:12.837 INFO running `"docker" "start" "-a" "ac69990247ee68b71ca328404009250c2f3381503890610af1063c31a26a0122"`
Dec 15 22:14:13.344 INFO [stderr] usermod: no changes
Dec 15 22:14:13.372 INFO [stderr]    Compiling asciimath v0.8.3 (/source)
Dec 15 22:14:14.989 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
Dec 15 22:14:14.991 INFO [stderr] su: No module specific data is present
Dec 15 22:14:15.234 INFO running `"docker" "inspect" "ac69990247ee68b71ca328404009250c2f3381503890610af1063c31a26a0122"`
Dec 15 22:14:15.355 INFO running `"docker" "rm" "-f" "ac69990247ee68b71ca328404009250c2f3381503890610af1063c31a26a0122"`
Dec 15 22:14:15.467 INFO [stdout] ac69990247ee68b71ca328404009250c2f3381503890610af1063c31a26a0122
Dec 15 22:14:15.469 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 22:14:15.687 INFO [stdout] 20561f1a70226b725c52d012e90aea6d8215613d61833febc7a47e9fc91d2cd4
Dec 15 22:14:15.691 INFO running `"docker" "start" "-a" "20561f1a70226b725c52d012e90aea6d8215613d61833febc7a47e9fc91d2cd4"`
Dec 15 22:14:16.083 INFO [stderr] usermod: no changes
Dec 15 22:14:16.116 INFO [stderr]    Compiling asciimath v0.8.3 (/source)
Dec 15 22:14:17.239 INFO [stderr] warning: variable does not need to be mutable
Dec 15 22:14:17.239 INFO [stderr]    --> src/lexer/tests.rs:109:13
Dec 15 22:14:17.239 INFO [stderr]     |
Dec 15 22:14:17.239 INFO [stderr] 109 |         let mut scope = scope!{ "x" => 0 };
Dec 15 22:14:17.239 INFO [stderr]     |             ----^^^^^
Dec 15 22:14:17.239 INFO [stderr]     |             |
Dec 15 22:14:17.239 INFO [stderr]     |             help: remove this `mut`
Dec 15 22:14:17.239 INFO [stderr]     |
Dec 15 22:14:17.239 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 15 22:14:17.239 INFO [stderr] 
Dec 15 22:14:17.323 INFO [stderr] warning: unused imports: `Evaluate`, `compile`
Dec 15 22:14:17.323 INFO [stderr]  --> tests/lib.rs:2:23
Dec 15 22:14:17.323 INFO [stderr]   |
Dec 15 22:14:17.323 INFO [stderr] 2 | use self::asciimath::{compile, eval, CustomFn, Error, Evaluate, Scope};
Dec 15 22:14:17.323 INFO [stderr]   |                       ^^^^^^^                         ^^^^^^^^
Dec 15 22:14:17.323 INFO [stderr]   |
Dec 15 22:14:17.323 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 22:14:17.323 INFO [stderr] 
Dec 15 22:14:17.367 INFO [stderr] warning: unused imports: `Evaluate`, `compile`
Dec 15 22:14:17.367 INFO [stderr]  --> tests/lib.rs:2:23
Dec 15 22:14:17.367 INFO [stderr]   |
Dec 15 22:14:17.367 INFO [stderr] 2 | use self::asciimath::{compile, eval, CustomFn, Error, Evaluate, Scope};
Dec 15 22:14:17.367 INFO [stderr]   |                       ^^^^^^^                         ^^^^^^^^
Dec 15 22:14:17.367 INFO [stderr]   |
Dec 15 22:14:17.367 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 22:14:17.367 INFO [stderr] 
Dec 15 22:14:18.769 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.63s
Dec 15 22:14:18.770 INFO [stderr] su: No module specific data is present
Dec 15 22:14:19.172 INFO running `"docker" "inspect" "20561f1a70226b725c52d012e90aea6d8215613d61833febc7a47e9fc91d2cd4"`
Dec 15 22:14:19.246 INFO running `"docker" "rm" "-f" "20561f1a70226b725c52d012e90aea6d8215613d61833febc7a47e9fc91d2cd4"`
Dec 15 22:14:19.380 INFO [stdout] 20561f1a70226b725c52d012e90aea6d8215613d61833febc7a47e9fc91d2cd4
Dec 15 22:14:19.384 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 22:14:19.536 INFO [stdout] 1446ce56a285ef6883b3d0a9f6675365d5d45462cbb4aeb3fc1824bd415f05c2
Dec 15 22:14:19.537 INFO running `"docker" "start" "-a" "1446ce56a285ef6883b3d0a9f6675365d5d45462cbb4aeb3fc1824bd415f05c2"`
Dec 15 22:14:19.952 INFO [stderr] usermod: no changes
Dec 15 22:14:19.987 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 22:14:19.988 INFO [stderr]      Running /target/debug/deps/asciimath-9c49fc466328a892
Dec 15 22:14:19.990 INFO [stdout] 
Dec 15 22:14:19.990 INFO [stdout] running 5 tests
Dec 15 22:14:19.991 INFO [stdout] test lexer::tests::test::lexer_word_variables ... ok
Dec 15 22:14:19.991 INFO [stdout] test lexer::tests::test::lexer_negative_numbers ... ok
Dec 15 22:14:19.991 INFO [stdout] test lexer::tests::test::lexer_floats ... ok
Dec 15 22:14:19.991 INFO [stdout] test lexer::tests::test::test_implicit_multiplication ... ok
Dec 15 22:14:19.992 INFO [stdout] test lexer::tests::test::test_resolve_vars ... ok
Dec 15 22:14:19.992 INFO [stdout] 
Dec 15 22:14:19.992 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 22:14:19.992 INFO [stdout] 
Dec 15 22:14:19.992 INFO [stderr]      Running /target/debug/deps/lib-a612e5d36f8187d0
Dec 15 22:14:19.994 INFO [stdout] 
Dec 15 22:14:19.994 INFO [stdout] running 17 tests
Dec 15 22:14:19.998 INFO [stdout] test comparison_operators ... ok
Dec 15 22:14:19.998 INFO [stdout] test division_by_zero ... ok
Dec 15 22:14:19.998 INFO [stdout] test constants ... ok
Dec 15 22:14:19.998 INFO [stdout] test func_log ... ok
Dec 15 22:14:19.998 INFO [stdout] test func_not_enough_args ... ok
Dec 15 22:14:19.998 INFO [stdout] test func_min ... ok
Dec 15 22:14:19.998 INFO [stdout] test func_max ... ok
Dec 15 22:14:19.998 INFO [stdout] test func_floor_ceil ... ok
Dec 15 22:14:19.998 INFO [stdout] test func_nested ... ok
Dec 15 22:14:19.998 INFO [stdout] test too_many_brackets ... ok
Dec 15 22:14:19.998 INFO [stdout] test user_defined_functions ... ok
Dec 15 22:14:19.998 INFO [stdout] test single_item ... ok
Dec 15 22:14:19.998 INFO [stdout] test func_trig ... ok
Dec 15 22:14:19.998 INFO [stdout] test neg_numbers ... ok
Dec 15 22:14:19.998 INFO [stdout] test simple_vars ... ok
Dec 15 22:14:19.998 INFO [stdout] test paren_mismatch ... ok
Dec 15 22:14:20.001 INFO [stdout] test order_of_operations ... ok
Dec 15 22:14:20.001 INFO [stdout] 
Dec 15 22:14:20.001 INFO [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 22:14:20.001 INFO [stdout] 
Dec 15 22:14:20.003 INFO [stderr]      Running /target/debug/deps/mod-8acc82dcee7a4107
Dec 15 22:14:20.008 INFO [stdout] 
Dec 15 22:14:20.008 INFO [stdout] running 17 tests
Dec 15 22:14:20.008 INFO [stdout] test lib::constants ... ok
Dec 15 22:14:20.009 INFO [stdout] test lib::division_by_zero ... ok
Dec 15 22:14:20.009 INFO [stdout] test lib::func_floor_ceil ... ok
Dec 15 22:14:20.009 INFO [stdout] test lib::func_log ... ok
Dec 15 22:14:20.009 INFO [stdout] test lib::func_min ... ok
Dec 15 22:14:20.009 INFO [stdout] test lib::func_nested ... ok
Dec 15 22:14:20.014 INFO [stdout] test lib::neg_numbers ... ok
Dec 15 22:14:20.014 INFO [stdout] test lib::func_not_enough_args ... ok
Dec 15 22:14:20.014 INFO [stdout] test lib::paren_mismatch ... ok
Dec 15 22:14:20.014 INFO [stdout] test lib::func_trig ... ok
Dec 15 22:14:20.014 INFO [stdout] test lib::order_of_operations ... ok
Dec 15 22:14:20.014 INFO [stdout] test lib::func_max ... ok
Dec 15 22:14:20.014 INFO [stdout] test lib::comparison_operators ... ok
Dec 15 22:14:20.014 INFO [stdout] test lib::single_item ... ok
Dec 15 22:14:20.014 INFO [stdout] test lib::simple_vars ... ok
Dec 15 22:14:20.015 INFO [stdout] test lib::too_many_brackets ... ok
Dec 15 22:14:20.015 INFO [stdout] test lib::user_defined_functions ... ok
Dec 15 22:14:20.015 INFO [stdout] 
Dec 15 22:14:20.015 INFO [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 22:14:20.015 INFO [stdout] 
Dec 15 22:14:20.016 INFO [stderr]    Doc-tests asciimath
Dec 15 22:14:20.885 INFO [stdout] 
Dec 15 22:14:20.885 INFO [stdout] running 3 tests
Dec 15 22:14:22.857 INFO [stdout] test src/lib.rs -  (line 53) ... ok
Dec 15 22:14:22.918 INFO [stdout] test src/lib.rs -  (line 8) ... ok
Dec 15 22:14:23.056 INFO [stdout] test src/lib.rs -  (line 30) ... ok
Dec 15 22:14:23.056 INFO [stdout] 
Dec 15 22:14:23.056 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 22:14:23.056 INFO [stdout] 
Dec 15 22:14:23.081 INFO [stderr] su: No module specific data is present
Dec 15 22:14:23.468 INFO running `"docker" "inspect" "1446ce56a285ef6883b3d0a9f6675365d5d45462cbb4aeb3fc1824bd415f05c2"`
Dec 15 22:14:23.609 INFO running `"docker" "rm" "-f" "1446ce56a285ef6883b3d0a9f6675365d5d45462cbb4aeb3fc1824bd415f05c2"`
Dec 15 22:14:23.691 INFO [stdout] 1446ce56a285ef6883b3d0a9f6675365d5d45462cbb4aeb3fc1824bd415f05c2