Dec 06 01:40:54.071 INFO testing dholroyd/bungling-mutant-lisp against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 01:40:54.071 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 01:40:54.746 INFO [stdout] e9ef8a710a3c1e84800711f06bcbee912209bd9ca0878735fa79ba25f9f33884
Dec 06 01:40:54.748 INFO running `"docker" "start" "-a" "e9ef8a710a3c1e84800711f06bcbee912209bd9ca0878735fa79ba25f9f33884"`
Dec 06 01:40:56.194 INFO [stderr] usermod: no changes
Dec 06 01:40:56.248 INFO [stderr]    Compiling bml v0.1.0 (/source)
Dec 06 01:40:56.848 INFO [stderr] warning: private type `interpret::Fun` in public interface (error E0446)
Dec 06 01:40:56.848 INFO [stderr]   --> src/interpret.rs:55:10
Dec 06 01:40:56.848 INFO [stderr]    |
Dec 06 01:40:56.848 INFO [stderr] 55 |     DFun(Fun),
Dec 06 01:40:56.848 INFO [stderr]    |          ^^^
Dec 06 01:40:56.848 INFO [stderr]    |
Dec 06 01:40:56.848 INFO [stderr]    = note: #[warn(private_in_public)] on by default
Dec 06 01:40:56.848 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 06 01:40:56.848 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 06 01:40:56.848 INFO [stderr] 
Dec 06 01:40:56.848 INFO [stderr] warning: unused variable: `c`
Dec 06 01:40:56.848 INFO [stderr]   --> src/parse.rs:65:17
Dec 06 01:40:56.848 INFO [stderr]    |
Dec 06 01:40:56.848 INFO [stderr] 65 |             let c = self.next().unwrap();
Dec 06 01:40:56.848 INFO [stderr]    |                 ^ help: consider using `_c` instead
Dec 06 01:40:56.848 INFO [stderr]    |
Dec 06 01:40:56.848 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 01:40:56.848 INFO [stderr] 
Dec 06 01:40:56.848 INFO [stderr] warning: unused variable: `name`
Dec 06 01:40:56.848 INFO [stderr]   --> src/interpret.rs:28:31
Dec 06 01:40:56.848 INFO [stderr]    |
Dec 06 01:40:56.848 INFO [stderr] 28 |             (&Fun::Native{ref name, ref code}, &Fun::Native{name:ref othername, code:ref othercode}) => {
Dec 06 01:40:56.848 INFO [stderr]    |                               ^^^^ help: try ignoring the field: `name: _`
Dec 06 01:40:56.848 INFO [stderr] 
Dec 06 01:40:56.848 INFO [stderr] warning: unused variable: `othername`
Dec 06 01:40:56.848 INFO [stderr]   --> src/interpret.rs:28:70
Dec 06 01:40:56.848 INFO [stderr]    |
Dec 06 01:40:56.848 INFO [stderr] 28 |             (&Fun::Native{ref name, ref code}, &Fun::Native{name:ref othername, code:ref othercode}) => {
Dec 06 01:40:56.848 INFO [stderr]    |                                                                      ^^^^^^^^^ help: consider using `_othername` instead
Dec 06 01:40:56.848 INFO [stderr] 
Dec 06 01:40:56.848 INFO [stderr] warning: unused variable: `name`
Dec 06 01:40:56.848 INFO [stderr]   --> src/interpret.rs:46:29
Dec 06 01:40:56.848 INFO [stderr]    |
Dec 06 01:40:56.848 INFO [stderr] 46 |             Fun::Native{ref name, ref code} => (code)(args),
Dec 06 01:40:56.848 INFO [stderr]    |                             ^^^^ help: try ignoring the field: `name: _`
Dec 06 01:40:56.848 INFO [stderr] 
Dec 06 01:40:56.908 INFO [stderr] warning: method is never used: `skip_comment`
Dec 06 01:40:56.908 INFO [stderr]   --> src/parse.rs:69:5
Dec 06 01:40:56.908 INFO [stderr]    |
Dec 06 01:40:56.908 INFO [stderr] 69 |     fn skip_comment(&self) {
Dec 06 01:40:56.908 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:40:56.908 INFO [stderr]    |
Dec 06 01:40:56.908 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 01:40:56.908 INFO [stderr] 
Dec 06 01:40:58.387 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.18s
Dec 06 01:40:58.389 INFO [stderr] su: No module specific data is present
Dec 06 01:40:58.812 INFO running `"docker" "inspect" "e9ef8a710a3c1e84800711f06bcbee912209bd9ca0878735fa79ba25f9f33884"`
Dec 06 01:40:58.958 INFO running `"docker" "rm" "-f" "e9ef8a710a3c1e84800711f06bcbee912209bd9ca0878735fa79ba25f9f33884"`
Dec 06 01:40:59.102 INFO [stdout] e9ef8a710a3c1e84800711f06bcbee912209bd9ca0878735fa79ba25f9f33884
Dec 06 01:40:59.109 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 01:40:59.600 INFO [stdout] 560e556070efb3017997a45bd5832b545391bf02b4131010b7fd9fccff8c9d50
Dec 06 01:40:59.606 INFO running `"docker" "start" "-a" "560e556070efb3017997a45bd5832b545391bf02b4131010b7fd9fccff8c9d50"`
Dec 06 01:41:00.627 INFO [stderr] usermod: no changes
Dec 06 01:41:00.704 INFO [stderr]    Compiling bml v0.1.0 (/source)
Dec 06 01:41:01.340 INFO [stderr] warning: private type `interpret::Fun` in public interface (error E0446)
Dec 06 01:41:01.340 INFO [stderr]   --> src/interpret.rs:55:10
Dec 06 01:41:01.340 INFO [stderr]    |
Dec 06 01:41:01.340 INFO [stderr] 55 |     DFun(Fun),
Dec 06 01:41:01.340 INFO [stderr]    |          ^^^
Dec 06 01:41:01.340 INFO [stderr]    |
Dec 06 01:41:01.340 INFO [stderr]    = note: #[warn(private_in_public)] on by default
Dec 06 01:41:01.340 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 06 01:41:01.340 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 06 01:41:01.340 INFO [stderr] 
Dec 06 01:41:01.340 INFO [stderr] warning: unused variable: `c`
Dec 06 01:41:01.340 INFO [stderr]   --> src/parse.rs:65:17
Dec 06 01:41:01.340 INFO [stderr]    |
Dec 06 01:41:01.340 INFO [stderr] 65 |             let c = self.next().unwrap();
Dec 06 01:41:01.340 INFO [stderr]    |                 ^ help: consider using `_c` instead
Dec 06 01:41:01.340 INFO [stderr]    |
Dec 06 01:41:01.340 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 01:41:01.340 INFO [stderr] 
Dec 06 01:41:01.340 INFO [stderr] warning: unused variable: `name`
Dec 06 01:41:01.340 INFO [stderr]   --> src/interpret.rs:28:31
Dec 06 01:41:01.340 INFO [stderr]    |
Dec 06 01:41:01.340 INFO [stderr] 28 |             (&Fun::Native{ref name, ref code}, &Fun::Native{name:ref othername, code:ref othercode}) => {
Dec 06 01:41:01.340 INFO [stderr]    |                               ^^^^ help: try ignoring the field: `name: _`
Dec 06 01:41:01.340 INFO [stderr] 
Dec 06 01:41:01.340 INFO [stderr] warning: unused variable: `othername`
Dec 06 01:41:01.340 INFO [stderr]   --> src/interpret.rs:28:70
Dec 06 01:41:01.340 INFO [stderr]    |
Dec 06 01:41:01.340 INFO [stderr] 28 |             (&Fun::Native{ref name, ref code}, &Fun::Native{name:ref othername, code:ref othercode}) => {
Dec 06 01:41:01.340 INFO [stderr]    |                                                                      ^^^^^^^^^ help: consider using `_othername` instead
Dec 06 01:41:01.340 INFO [stderr] 
Dec 06 01:41:01.340 INFO [stderr] warning: unused variable: `name`
Dec 06 01:41:01.340 INFO [stderr]   --> src/interpret.rs:46:29
Dec 06 01:41:01.340 INFO [stderr]    |
Dec 06 01:41:01.340 INFO [stderr] 46 |             Fun::Native{ref name, ref code} => (code)(args),
Dec 06 01:41:01.340 INFO [stderr]    |                             ^^^^ help: try ignoring the field: `name: _`
Dec 06 01:41:01.340 INFO [stderr] 
Dec 06 01:41:01.364 INFO [stderr] warning: variable does not need to be mutable
Dec 06 01:41:01.364 INFO [stderr]    --> src/parse.rs:220:13
Dec 06 01:41:01.364 INFO [stderr]     |
Dec 06 01:41:01.364 INFO [stderr] 220 |         let mut p = Parser::new(st, text.chars().peekable());
Dec 06 01:41:01.364 INFO [stderr]     |             ----^
Dec 06 01:41:01.364 INFO [stderr]     |             |
Dec 06 01:41:01.364 INFO [stderr]     |             help: remove this `mut`
Dec 06 01:41:01.364 INFO [stderr]     |
Dec 06 01:41:01.364 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 06 01:41:01.364 INFO [stderr] 
Dec 06 01:41:01.421 INFO [stderr] warning: method is never used: `skip_comment`
Dec 06 01:41:01.422 INFO [stderr]   --> src/parse.rs:69:5
Dec 06 01:41:01.422 INFO [stderr]    |
Dec 06 01:41:01.422 INFO [stderr] 69 |     fn skip_comment(&self) {
Dec 06 01:41:01.422 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:41:01.422 INFO [stderr]    |
Dec 06 01:41:01.422 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 01:41:01.422 INFO [stderr] 
Dec 06 01:41:02.964 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.28s
Dec 06 01:41:02.964 INFO [stderr] su: No module specific data is present
Dec 06 01:41:03.379 INFO running `"docker" "inspect" "560e556070efb3017997a45bd5832b545391bf02b4131010b7fd9fccff8c9d50"`
Dec 06 01:41:03.590 INFO running `"docker" "rm" "-f" "560e556070efb3017997a45bd5832b545391bf02b4131010b7fd9fccff8c9d50"`
Dec 06 01:41:03.832 INFO [stdout] 560e556070efb3017997a45bd5832b545391bf02b4131010b7fd9fccff8c9d50
Dec 06 01:41:03.838 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 01:41:04.406 INFO [stdout] 76230dac2222658b575c1b7a33c0b2df2b400adeb4b73299a144dace0e0688ed
Dec 06 01:41:04.409 INFO running `"docker" "start" "-a" "76230dac2222658b575c1b7a33c0b2df2b400adeb4b73299a144dace0e0688ed"`
Dec 06 01:41:05.429 INFO [stderr] usermod: no changes
Dec 06 01:41:05.486 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 06 01:41:05.500 INFO [stderr]      Running /target/debug/deps/bml-6448aa51355e732a
Dec 06 01:41:05.512 INFO [stdout] 
Dec 06 01:41:05.512 INFO [stdout] running 8 tests
Dec 06 01:41:05.525 INFO [stdout] test parse::tests::num ... ok
Dec 06 01:41:05.525 INFO [stdout] test interpret::tests::ifelse_true ... ok
Dec 06 01:41:05.526 INFO [stdout] test interpret::tests::fun_call ... ok
Dec 06 01:41:05.529 INFO [stdout] test interpret::tests::ifelse_false ... ok
Dec 06 01:41:05.529 INFO [stdout] test parse::tests::overflow_num ... ok
Dec 06 01:41:05.529 INFO [stdout] test interpret::tests::if_false ... ok
Dec 06 01:41:05.529 INFO [stdout] test symtable::tests::it_works ... ok
Dec 06 01:41:05.529 INFO [stdout] test interpret::tests::fun_call_user ... ok
Dec 06 01:41:05.529 INFO [stdout] 
Dec 06 01:41:05.529 INFO [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 01:41:05.529 INFO [stdout] 
Dec 06 01:41:05.536 INFO [stderr] su: No module specific data is present
Dec 06 01:41:06.364 INFO running `"docker" "inspect" "76230dac2222658b575c1b7a33c0b2df2b400adeb4b73299a144dace0e0688ed"`
Dec 06 01:41:06.662 INFO running `"docker" "rm" "-f" "76230dac2222658b575c1b7a33c0b2df2b400adeb4b73299a144dace0e0688ed"`
Dec 06 01:41:06.968 INFO [stdout] 76230dac2222658b575c1b7a33c0b2df2b400adeb4b73299a144dace0e0688ed