Nov 29 21:40:09.613 INFO checking naens/parse-exs against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323 Nov 29 21:40:09.614 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-alt check --frozen --all --all-targets" "-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 29 21:40:10.277 INFO [stdout] c0e425093a5b9214fcc111aca9757f8a5ace59f9d29f9d8a49ae71f383f28b7c Nov 29 21:40:10.282 INFO running `"docker" "start" "-a" "c0e425093a5b9214fcc111aca9757f8a5ace59f9d29f9d8a49ae71f383f28b7c"` Nov 29 21:40:11.449 INFO [stderr] usermod: no changes Nov 29 21:40:11.537 INFO [stderr] Checking parse-exs v0.1.0 (/source) Nov 29 21:40:12.064 INFO [stderr] warning: unused variable: `op` Nov 29 21:40:12.064 INFO [stderr] --> src/regex.rs:57:12 Nov 29 21:40:12.064 INFO [stderr] | Nov 29 21:40:12.064 INFO [stderr] 57 | fn sim_add(op: &mut Operator, se: SubElement) { Nov 29 21:40:12.064 INFO [stderr] | ^^ help: consider using `_op` instead Nov 29 21:40:12.064 INFO [stderr] | Nov 29 21:40:12.064 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 29 21:40:12.064 INFO [stderr] Nov 29 21:40:12.064 INFO [stderr] warning: unused variable: `se` Nov 29 21:40:12.064 INFO [stderr] --> src/regex.rs:57:31 Nov 29 21:40:12.064 INFO [stderr] | Nov 29 21:40:12.064 INFO [stderr] 57 | fn sim_add(op: &mut Operator, se: SubElement) { Nov 29 21:40:12.064 INFO [stderr] | ^^ help: consider using `_se` instead Nov 29 21:40:12.064 INFO [stderr] Nov 29 21:40:12.100 INFO [stderr] warning: unused variable: `op` Nov 29 21:40:12.100 INFO [stderr] --> src/regex.rs:57:12 Nov 29 21:40:12.100 INFO [stderr] | Nov 29 21:40:12.100 INFO [stderr] 57 | fn sim_add(op: &mut Operator, se: SubElement) { Nov 29 21:40:12.100 INFO [stderr] | ^^ help: consider using `_op` instead Nov 29 21:40:12.100 INFO [stderr] | Nov 29 21:40:12.100 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 29 21:40:12.100 INFO [stderr] Nov 29 21:40:12.100 INFO [stderr] warning: unused variable: `se` Nov 29 21:40:12.100 INFO [stderr] --> src/regex.rs:57:31 Nov 29 21:40:12.100 INFO [stderr] | Nov 29 21:40:12.100 INFO [stderr] 57 | fn sim_add(op: &mut Operator, se: SubElement) { Nov 29 21:40:12.100 INFO [stderr] | ^^ help: consider using `_se` instead Nov 29 21:40:12.100 INFO [stderr] Nov 29 21:40:12.112 INFO [stderr] warning: variant is never constructed: `Not` Nov 29 21:40:12.113 INFO [stderr] --> src/regex.rs:5:5 Nov 29 21:40:12.113 INFO [stderr] | Nov 29 21:40:12.113 INFO [stderr] 5 | Not(Box), Nov 29 21:40:12.113 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Nov 29 21:40:12.113 INFO [stderr] | Nov 29 21:40:12.113 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 29 21:40:12.113 INFO [stderr] Nov 29 21:40:12.113 INFO [stderr] warning: variant is never constructed: `Plus` Nov 29 21:40:12.113 INFO [stderr] --> src/regex.rs:6:5 Nov 29 21:40:12.113 INFO [stderr] | Nov 29 21:40:12.113 INFO [stderr] 6 | Plus(Box), Nov 29 21:40:12.113 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Nov 29 21:40:12.113 INFO [stderr] Nov 29 21:40:12.113 INFO [stderr] warning: variant is never constructed: `Star` Nov 29 21:40:12.113 INFO [stderr] --> src/regex.rs:7:5 Nov 29 21:40:12.113 INFO [stderr] | Nov 29 21:40:12.113 INFO [stderr] 7 | Star(Box), Nov 29 21:40:12.113 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Nov 29 21:40:12.113 INFO [stderr] Nov 29 21:40:12.113 INFO [stderr] warning: variant is never constructed: `Option` Nov 29 21:40:12.113 INFO [stderr] --> src/regex.rs:8:5 Nov 29 21:40:12.113 INFO [stderr] | Nov 29 21:40:12.113 INFO [stderr] 8 | Option(Box), Nov 29 21:40:12.113 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 21:40:12.113 INFO [stderr] Nov 29 21:40:12.113 INFO [stderr] warning: variant is never constructed: `Concat` Nov 29 21:40:12.113 INFO [stderr] --> src/regex.rs:9:5 Nov 29 21:40:12.113 INFO [stderr] | Nov 29 21:40:12.113 INFO [stderr] 9 | Concat(Vec), Nov 29 21:40:12.113 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 21:40:12.113 INFO [stderr] Nov 29 21:40:12.113 INFO [stderr] warning: variant is never constructed: `And` Nov 29 21:40:12.113 INFO [stderr] --> src/regex.rs:10:5 Nov 29 21:40:12.113 INFO [stderr] | Nov 29 21:40:12.113 INFO [stderr] 10 | And(BTreeSet), Nov 29 21:40:12.113 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 21:40:12.113 INFO [stderr] Nov 29 21:40:12.113 INFO [stderr] warning: variant is never constructed: `Or` Nov 29 21:40:12.113 INFO [stderr] --> src/regex.rs:11:5 Nov 29 21:40:12.113 INFO [stderr] | Nov 29 21:40:12.113 INFO [stderr] 11 | Or(BTreeSet) Nov 29 21:40:12.113 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 21:40:12.113 INFO [stderr] Nov 29 21:40:12.113 INFO [stderr] warning: variant is never constructed: `Operator` Nov 29 21:40:12.113 INFO [stderr] --> src/regex.rs:22:5 Nov 29 21:40:12.113 INFO [stderr] | Nov 29 21:40:12.113 INFO [stderr] 22 | Operator(Operator), Nov 29 21:40:12.113 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Nov 29 21:40:12.113 INFO [stderr] Nov 29 21:40:12.113 INFO [stderr] warning: variant is never constructed: `SymbolRange` Nov 29 21:40:12.113 INFO [stderr] --> src/regex.rs:23:5 Nov 29 21:40:12.113 INFO [stderr] | Nov 29 21:40:12.113 INFO [stderr] 23 | SymbolRange(SymbolRange), Nov 29 21:40:12.113 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 21:40:12.113 INFO [stderr] Nov 29 21:40:12.113 INFO [stderr] warning: variant is never constructed: `String` Nov 29 21:40:12.113 INFO [stderr] --> src/regex.rs:24:5 Nov 29 21:40:12.113 INFO [stderr] | Nov 29 21:40:12.113 INFO [stderr] 24 | String(Vec) Nov 29 21:40:12.113 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Nov 29 21:40:12.113 INFO [stderr] Nov 29 21:40:12.113 INFO [stderr] warning: function is never used: `make_not` Nov 29 21:40:12.113 INFO [stderr] --> src/regex.rs:27:1 Nov 29 21:40:12.113 INFO [stderr] | Nov 29 21:40:12.113 INFO [stderr] 27 | pub fn make_not(se: SubElement) -> Operator { Nov 29 21:40:12.113 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 21:40:12.113 INFO [stderr] Nov 29 21:40:12.113 INFO [stderr] warning: function is never used: `make_plus` Nov 29 21:40:12.113 INFO [stderr] --> src/regex.rs:31:1 Nov 29 21:40:12.113 INFO [stderr] | Nov 29 21:40:12.113 INFO [stderr] 31 | pub fn make_plus(se: SubElement) -> Operator { Nov 29 21:40:12.113 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 21:40:12.113 INFO [stderr] Nov 29 21:40:12.113 INFO [stderr] warning: function is never used: `make_star` Nov 29 21:40:12.113 INFO [stderr] --> src/regex.rs:35:1 Nov 29 21:40:12.113 INFO [stderr] | Nov 29 21:40:12.113 INFO [stderr] 35 | pub fn make_star(se: SubElement) -> Operator { Nov 29 21:40:12.113 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 21:40:12.113 INFO [stderr] Nov 29 21:40:12.113 INFO [stderr] warning: function is never used: `make_option` Nov 29 21:40:12.113 INFO [stderr] --> src/regex.rs:39:1 Nov 29 21:40:12.113 INFO [stderr] | Nov 29 21:40:12.113 INFO [stderr] 39 | pub fn make_option(se: SubElement) -> Operator { Nov 29 21:40:12.113 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 21:40:12.113 INFO [stderr] Nov 29 21:40:12.113 INFO [stderr] warning: function is never used: `make_concat` Nov 29 21:40:12.114 INFO [stderr] --> src/regex.rs:43:1 Nov 29 21:40:12.114 INFO [stderr] | Nov 29 21:40:12.114 INFO [stderr] 43 | pub fn make_concat() -> Operator { Nov 29 21:40:12.114 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 21:40:12.114 INFO [stderr] Nov 29 21:40:12.114 INFO [stderr] warning: function is never used: `make_and` Nov 29 21:40:12.121 INFO [stderr] --> src/regex.rs:47:1 Nov 29 21:40:12.121 INFO [stderr] | Nov 29 21:40:12.121 INFO [stderr] 47 | pub fn make_and() -> Operator { Nov 29 21:40:12.121 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 21:40:12.121 INFO [stderr] Nov 29 21:40:12.121 INFO [stderr] warning: function is never used: `make_or` Nov 29 21:40:12.121 INFO [stderr] --> src/regex.rs:51:1 Nov 29 21:40:12.121 INFO [stderr] | Nov 29 21:40:12.121 INFO [stderr] 51 | pub fn make_or() -> Operator { Nov 29 21:40:12.121 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 21:40:12.121 INFO [stderr] Nov 29 21:40:12.121 INFO [stderr] warning: function is never used: `sim_add` Nov 29 21:40:12.121 INFO [stderr] --> src/regex.rs:57:1 Nov 29 21:40:12.121 INFO [stderr] | Nov 29 21:40:12.121 INFO [stderr] 57 | fn sim_add(op: &mut Operator, se: SubElement) { Nov 29 21:40:12.121 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 21:40:12.121 INFO [stderr] Nov 29 21:40:12.121 INFO [stderr] warning: method is never used: `add` Nov 29 21:40:12.121 INFO [stderr] --> src/regex.rs:63:5 Nov 29 21:40:12.121 INFO [stderr] | Nov 29 21:40:12.121 INFO [stderr] 63 | pub fn add(&mut self, se: SubElement) { Nov 29 21:40:12.121 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 21:40:12.121 INFO [stderr] Nov 29 21:40:12.121 INFO [stderr] warning: variant is never constructed: `Not` Nov 29 21:40:12.121 INFO [stderr] --> src/regex.rs:5:5 Nov 29 21:40:12.121 INFO [stderr] | Nov 29 21:40:12.121 INFO [stderr] 5 | Not(Box), Nov 29 21:40:12.121 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Nov 29 21:40:12.121 INFO [stderr] | Nov 29 21:40:12.121 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 29 21:40:12.121 INFO [stderr] Nov 29 21:40:12.121 INFO [stderr] warning: variant is never constructed: `Plus` Nov 29 21:40:12.121 INFO [stderr] --> src/regex.rs:6:5 Nov 29 21:40:12.121 INFO [stderr] | Nov 29 21:40:12.121 INFO [stderr] 6 | Plus(Box), Nov 29 21:40:12.121 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Nov 29 21:40:12.121 INFO [stderr] Nov 29 21:40:12.121 INFO [stderr] warning: variant is never constructed: `Star` Nov 29 21:40:12.121 INFO [stderr] --> src/regex.rs:7:5 Nov 29 21:40:12.121 INFO [stderr] | Nov 29 21:40:12.121 INFO [stderr] 7 | Star(Box), Nov 29 21:40:12.121 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Nov 29 21:40:12.121 INFO [stderr] Nov 29 21:40:12.121 INFO [stderr] warning: variant is never constructed: `Option` Nov 29 21:40:12.121 INFO [stderr] --> src/regex.rs:8:5 Nov 29 21:40:12.121 INFO [stderr] | Nov 29 21:40:12.121 INFO [stderr] 8 | Option(Box), Nov 29 21:40:12.121 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 21:40:12.121 INFO [stderr] Nov 29 21:40:12.121 INFO [stderr] warning: variant is never constructed: `Concat` Nov 29 21:40:12.121 INFO [stderr] --> src/regex.rs:9:5 Nov 29 21:40:12.121 INFO [stderr] | Nov 29 21:40:12.121 INFO [stderr] 9 | Concat(Vec), Nov 29 21:40:12.121 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 21:40:12.121 INFO [stderr] Nov 29 21:40:12.121 INFO [stderr] warning: variant is never constructed: `And` Nov 29 21:40:12.121 INFO [stderr] --> src/regex.rs:10:5 Nov 29 21:40:12.121 INFO [stderr] | Nov 29 21:40:12.121 INFO [stderr] 10 | And(BTreeSet), Nov 29 21:40:12.121 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 21:40:12.121 INFO [stderr] Nov 29 21:40:12.121 INFO [stderr] warning: variant is never constructed: `Or` Nov 29 21:40:12.121 INFO [stderr] --> src/regex.rs:11:5 Nov 29 21:40:12.121 INFO [stderr] | Nov 29 21:40:12.121 INFO [stderr] 11 | Or(BTreeSet) Nov 29 21:40:12.121 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 21:40:12.121 INFO [stderr] Nov 29 21:40:12.121 INFO [stderr] warning: variant is never constructed: `Operator` Nov 29 21:40:12.121 INFO [stderr] --> src/regex.rs:22:5 Nov 29 21:40:12.121 INFO [stderr] | Nov 29 21:40:12.121 INFO [stderr] 22 | Operator(Operator), Nov 29 21:40:12.121 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Nov 29 21:40:12.121 INFO [stderr] Nov 29 21:40:12.121 INFO [stderr] warning: variant is never constructed: `SymbolRange` Nov 29 21:40:12.121 INFO [stderr] --> src/regex.rs:23:5 Nov 29 21:40:12.121 INFO [stderr] | Nov 29 21:40:12.121 INFO [stderr] 23 | SymbolRange(SymbolRange), Nov 29 21:40:12.121 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 21:40:12.121 INFO [stderr] Nov 29 21:40:12.122 INFO [stderr] warning: variant is never constructed: `String` Nov 29 21:40:12.122 INFO [stderr] --> src/regex.rs:24:5 Nov 29 21:40:12.122 INFO [stderr] | Nov 29 21:40:12.122 INFO [stderr] 24 | String(Vec) Nov 29 21:40:12.122 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Nov 29 21:40:12.122 INFO [stderr] Nov 29 21:40:12.122 INFO [stderr] warning: function is never used: `make_not` Nov 29 21:40:12.122 INFO [stderr] --> src/regex.rs:27:1 Nov 29 21:40:12.122 INFO [stderr] | Nov 29 21:40:12.122 INFO [stderr] 27 | pub fn make_not(se: SubElement) -> Operator { Nov 29 21:40:12.122 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 21:40:12.122 INFO [stderr] Nov 29 21:40:12.122 INFO [stderr] warning: function is never used: `make_plus` Nov 29 21:40:12.122 INFO [stderr] --> src/regex.rs:31:1 Nov 29 21:40:12.122 INFO [stderr] | Nov 29 21:40:12.122 INFO [stderr] 31 | pub fn make_plus(se: SubElement) -> Operator { Nov 29 21:40:12.122 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 21:40:12.122 INFO [stderr] Nov 29 21:40:12.122 INFO [stderr] warning: function is never used: `make_star` Nov 29 21:40:12.122 INFO [stderr] --> src/regex.rs:35:1 Nov 29 21:40:12.122 INFO [stderr] | Nov 29 21:40:12.122 INFO [stderr] 35 | pub fn make_star(se: SubElement) -> Operator { Nov 29 21:40:12.122 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 21:40:12.122 INFO [stderr] Nov 29 21:40:12.122 INFO [stderr] warning: function is never used: `make_option` Nov 29 21:40:12.122 INFO [stderr] --> src/regex.rs:39:1 Nov 29 21:40:12.122 INFO [stderr] | Nov 29 21:40:12.122 INFO [stderr] 39 | pub fn make_option(se: SubElement) -> Operator { Nov 29 21:40:12.122 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 21:40:12.122 INFO [stderr] Nov 29 21:40:12.122 INFO [stderr] warning: function is never used: `make_concat` Nov 29 21:40:12.122 INFO [stderr] --> src/regex.rs:43:1 Nov 29 21:40:12.122 INFO [stderr] | Nov 29 21:40:12.122 INFO [stderr] 43 | pub fn make_concat() -> Operator { Nov 29 21:40:12.122 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 21:40:12.122 INFO [stderr] Nov 29 21:40:12.122 INFO [stderr] warning: function is never used: `make_and` Nov 29 21:40:12.122 INFO [stderr] --> src/regex.rs:47:1 Nov 29 21:40:12.122 INFO [stderr] | Nov 29 21:40:12.122 INFO [stderr] 47 | pub fn make_and() -> Operator { Nov 29 21:40:12.122 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 21:40:12.122 INFO [stderr] Nov 29 21:40:12.122 INFO [stderr] warning: function is never used: `make_or` Nov 29 21:40:12.122 INFO [stderr] --> src/regex.rs:51:1 Nov 29 21:40:12.122 INFO [stderr] | Nov 29 21:40:12.122 INFO [stderr] 51 | pub fn make_or() -> Operator { Nov 29 21:40:12.122 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 21:40:12.122 INFO [stderr] Nov 29 21:40:12.122 INFO [stderr] warning: function is never used: `sim_add` Nov 29 21:40:12.122 INFO [stderr] --> src/regex.rs:57:1 Nov 29 21:40:12.122 INFO [stderr] | Nov 29 21:40:12.122 INFO [stderr] 57 | fn sim_add(op: &mut Operator, se: SubElement) { Nov 29 21:40:12.122 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 21:40:12.122 INFO [stderr] Nov 29 21:40:12.122 INFO [stderr] warning: method is never used: `add` Nov 29 21:40:12.122 INFO [stderr] --> src/regex.rs:63:5 Nov 29 21:40:12.122 INFO [stderr] | Nov 29 21:40:12.122 INFO [stderr] 63 | pub fn add(&mut self, se: SubElement) { Nov 29 21:40:12.122 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 21:40:12.122 INFO [stderr] Nov 29 21:40:12.617 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.13s Nov 29 21:40:12.619 INFO [stderr] su: No module specific data is present Nov 29 21:40:13.499 INFO running `"docker" "inspect" "c0e425093a5b9214fcc111aca9757f8a5ace59f9d29f9d8a49ae71f383f28b7c"` Nov 29 21:40:13.750 INFO running `"docker" "rm" "-f" "c0e425093a5b9214fcc111aca9757f8a5ace59f9d29f9d8a49ae71f383f28b7c"` Nov 29 21:40:14.202 INFO [stdout] c0e425093a5b9214fcc111aca9757f8a5ace59f9d29f9d8a49ae71f383f28b7c