Dec 13 19:11:33.888 INFO testing flyfische/Rust-Pascy against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550 Dec 13 19:11:33.889 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13 19:11:34.467 INFO [stdout] faa7c3607163f3f27ee13e920a429d574df913a84efeed10d6f39d730bf28077 Dec 13 19:11:34.467 INFO running `"docker" "start" "-a" "faa7c3607163f3f27ee13e920a429d574df913a84efeed10d6f39d730bf28077"` Dec 13 19:11:35.790 INFO [stderr] usermod: no changes Dec 13 19:11:35.851 INFO [stderr] Compiling rust-pascal v0.1.0 (/source) Dec 13 19:11:36.307 INFO [stderr] warning: unused import: `std::cmp::PartialEq` Dec 13 19:11:36.307 INFO [stderr] --> src/main.rs:3:5 Dec 13 19:11:36.307 INFO [stderr] | Dec 13 19:11:36.307 INFO [stderr] 3 | use std::cmp::PartialEq; Dec 13 19:11:36.307 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 13 19:11:36.307 INFO [stderr] | Dec 13 19:11:36.307 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 13 19:11:36.307 INFO [stderr] Dec 13 19:11:36.360 INFO [stderr] warning: unused variable: `tok` Dec 13 19:11:36.360 INFO [stderr] --> src/main.rs:193:17 Dec 13 19:11:36.360 INFO [stderr] | Dec 13 19:11:36.360 INFO [stderr] 193 | let mut tok: Token; Dec 13 19:11:36.360 INFO [stderr] | ^^^ help: consider using `_tok` instead Dec 13 19:11:36.360 INFO [stderr] | Dec 13 19:11:36.360 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 13 19:11:36.360 INFO [stderr] Dec 13 19:11:36.360 INFO [stderr] warning: variable `result` is assigned to, but never used Dec 13 19:11:36.360 INFO [stderr] --> src/main.rs:211:17 Dec 13 19:11:36.360 INFO [stderr] | Dec 13 19:11:36.360 INFO [stderr] 211 | let mut result: i32; Dec 13 19:11:36.360 INFO [stderr] | ^^^^^^ Dec 13 19:11:36.360 INFO [stderr] | Dec 13 19:11:36.360 INFO [stderr] = note: consider using `_result` instead Dec 13 19:11:36.367 INFO [stderr] Dec 13 19:11:36.367 INFO [stderr] warning: value assigned to `result` is never read Dec 13 19:11:36.367 INFO [stderr] --> src/main.rs:217:25 Dec 13 19:11:36.367 INFO [stderr] | Dec 13 19:11:36.367 INFO [stderr] 217 | result = y.parse::().unwrap(); Dec 13 19:11:36.367 INFO [stderr] | ^^^^^^ Dec 13 19:11:36.367 INFO [stderr] | Dec 13 19:11:36.367 INFO [stderr] = note: #[warn(unused_assignments)] on by default Dec 13 19:11:36.367 INFO [stderr] Dec 13 19:11:36.368 INFO [stderr] warning: variable does not need to be mutable Dec 13 19:11:36.368 INFO [stderr] --> src/main.rs:44:13 Dec 13 19:11:36.368 INFO [stderr] | Dec 13 19:11:36.368 INFO [stderr] 44 | let mut cur_char = lex.text.next(); Dec 13 19:11:36.368 INFO [stderr] | ----^^^^^^^^ Dec 13 19:11:36.368 INFO [stderr] | | Dec 13 19:11:36.368 INFO [stderr] | help: remove this `mut` Dec 13 19:11:36.368 INFO [stderr] | Dec 13 19:11:36.368 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 13 19:11:36.369 INFO [stderr] Dec 13 19:11:36.369 INFO [stderr] warning: variable does not need to be mutable Dec 13 19:11:36.369 INFO [stderr] --> src/main.rs:120:17 Dec 13 19:11:36.369 INFO [stderr] | Dec 13 19:11:36.369 INFO [stderr] 120 | let mut current_char: char; Dec 13 19:11:36.369 INFO [stderr] | ----^^^^^^^^^^^^ Dec 13 19:11:36.369 INFO [stderr] | | Dec 13 19:11:36.369 INFO [stderr] | help: remove this `mut` Dec 13 19:11:36.369 INFO [stderr] Dec 13 19:11:36.371 INFO [stderr] warning: variable does not need to be mutable Dec 13 19:11:36.371 INFO [stderr] --> src/main.rs:185:13 Dec 13 19:11:36.371 INFO [stderr] | Dec 13 19:11:36.371 INFO [stderr] 185 | let mut token = lex.get_next_token(); Dec 13 19:11:36.371 INFO [stderr] | ----^^^^^ Dec 13 19:11:36.371 INFO [stderr] | | Dec 13 19:11:36.371 INFO [stderr] | help: remove this `mut` Dec 13 19:11:36.371 INFO [stderr] Dec 13 19:11:36.375 INFO [stderr] warning: variable does not need to be mutable Dec 13 19:11:36.375 INFO [stderr] --> src/main.rs:193:13 Dec 13 19:11:36.375 INFO [stderr] | Dec 13 19:11:36.375 INFO [stderr] 193 | let mut tok: Token; Dec 13 19:11:36.375 INFO [stderr] | ----^^^ Dec 13 19:11:36.375 INFO [stderr] | | Dec 13 19:11:36.375 INFO [stderr] | help: remove this `mut` Dec 13 19:11:36.375 INFO [stderr] Dec 13 19:11:36.375 INFO [stderr] warning: variable does not need to be mutable Dec 13 19:11:36.375 INFO [stderr] --> src/main.rs:207:13 Dec 13 19:11:36.375 INFO [stderr] | Dec 13 19:11:36.375 INFO [stderr] 207 | let mut next = self.lexer.get_next_token(); Dec 13 19:11:36.375 INFO [stderr] | ----^^^^ Dec 13 19:11:36.375 INFO [stderr] | | Dec 13 19:11:36.375 INFO [stderr] | help: remove this `mut` Dec 13 19:11:36.375 INFO [stderr] Dec 13 19:11:36.375 INFO [stderr] warning: variable does not need to be mutable Dec 13 19:11:36.375 INFO [stderr] --> src/main.rs:211:13 Dec 13 19:11:36.375 INFO [stderr] | Dec 13 19:11:36.375 INFO [stderr] 211 | let mut result: i32; Dec 13 19:11:36.375 INFO [stderr] | ----^^^^^^ Dec 13 19:11:36.375 INFO [stderr] | | Dec 13 19:11:36.375 INFO [stderr] | help: remove this `mut` Dec 13 19:11:36.375 INFO [stderr] Dec 13 19:11:36.383 INFO [stderr] warning: variant is never constructed: `DIV` Dec 13 19:11:36.383 INFO [stderr] --> src/main.rs:11:5 Dec 13 19:11:36.383 INFO [stderr] | Dec 13 19:11:36.383 INFO [stderr] 11 | DIV, Dec 13 19:11:36.383 INFO [stderr] | ^^^ Dec 13 19:11:36.383 INFO [stderr] | Dec 13 19:11:36.383 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 13 19:11:36.383 INFO [stderr] Dec 13 19:11:36.383 INFO [stderr] warning: field is never used: `current_token` Dec 13 19:11:36.383 INFO [stderr] --> src/main.rs:30:5 Dec 13 19:11:36.383 INFO [stderr] | Dec 13 19:11:36.383 INFO [stderr] 30 | current_token: Option, Dec 13 19:11:36.383 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 19:11:36.383 INFO [stderr] Dec 13 19:11:36.383 INFO [stderr] warning: method is never used: `eval` Dec 13 19:11:36.383 INFO [stderr] --> src/main.rs:210:5 Dec 13 19:11:36.383 INFO [stderr] | Dec 13 19:11:36.383 INFO [stderr] 210 | fn eval(&mut self) { Dec 13 19:11:36.383 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 13 19:11:36.383 INFO [stderr] Dec 13 19:11:37.247 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.42s Dec 13 19:11:37.247 INFO [stderr] su: No module specific data is present Dec 13 19:11:38.082 INFO running `"docker" "inspect" "faa7c3607163f3f27ee13e920a429d574df913a84efeed10d6f39d730bf28077"` Dec 13 19:11:38.394 INFO running `"docker" "rm" "-f" "faa7c3607163f3f27ee13e920a429d574df913a84efeed10d6f39d730bf28077"` Dec 13 19:11:38.687 INFO [stdout] faa7c3607163f3f27ee13e920a429d574df913a84efeed10d6f39d730bf28077 Dec 13 19:11:38.687 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13 19:11:39.213 INFO [stdout] 322ceaf84e301ff7e9a2183e39cb7d35e91283785e75ac88c59e35c5e581d504 Dec 13 19:11:39.215 INFO running `"docker" "start" "-a" "322ceaf84e301ff7e9a2183e39cb7d35e91283785e75ac88c59e35c5e581d504"` Dec 13 19:11:41.746 INFO [stderr] usermod: no changes Dec 13 19:11:41.819 INFO [stderr] Compiling rust-pascal v0.1.0 (/source) Dec 13 19:11:42.277 INFO [stderr] warning: unused import: `std::cmp::PartialEq` Dec 13 19:11:42.277 INFO [stderr] --> src/main.rs:3:5 Dec 13 19:11:42.277 INFO [stderr] | Dec 13 19:11:42.277 INFO [stderr] 3 | use std::cmp::PartialEq; Dec 13 19:11:42.278 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 13 19:11:42.278 INFO [stderr] | Dec 13 19:11:42.278 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 13 19:11:42.278 INFO [stderr] Dec 13 19:11:42.327 INFO [stderr] warning: unused variable: `tok` Dec 13 19:11:42.327 INFO [stderr] --> src/main.rs:193:17 Dec 13 19:11:42.327 INFO [stderr] | Dec 13 19:11:42.327 INFO [stderr] 193 | let mut tok: Token; Dec 13 19:11:42.327 INFO [stderr] | ^^^ help: consider using `_tok` instead Dec 13 19:11:42.327 INFO [stderr] | Dec 13 19:11:42.327 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 13 19:11:42.327 INFO [stderr] Dec 13 19:11:42.327 INFO [stderr] warning: variable `result` is assigned to, but never used Dec 13 19:11:42.327 INFO [stderr] --> src/main.rs:211:17 Dec 13 19:11:42.327 INFO [stderr] | Dec 13 19:11:42.327 INFO [stderr] 211 | let mut result: i32; Dec 13 19:11:42.327 INFO [stderr] | ^^^^^^ Dec 13 19:11:42.327 INFO [stderr] | Dec 13 19:11:42.327 INFO [stderr] = note: consider using `_result` instead Dec 13 19:11:42.327 INFO [stderr] Dec 13 19:11:42.327 INFO [stderr] warning: value assigned to `result` is never read Dec 13 19:11:42.327 INFO [stderr] --> src/main.rs:217:25 Dec 13 19:11:42.327 INFO [stderr] | Dec 13 19:11:42.327 INFO [stderr] 217 | result = y.parse::().unwrap(); Dec 13 19:11:42.327 INFO [stderr] | ^^^^^^ Dec 13 19:11:42.327 INFO [stderr] | Dec 13 19:11:42.327 INFO [stderr] = note: #[warn(unused_assignments)] on by default Dec 13 19:11:42.327 INFO [stderr] Dec 13 19:11:42.333 INFO [stderr] warning: variable does not need to be mutable Dec 13 19:11:42.333 INFO [stderr] --> src/main.rs:44:13 Dec 13 19:11:42.333 INFO [stderr] | Dec 13 19:11:42.333 INFO [stderr] 44 | let mut cur_char = lex.text.next(); Dec 13 19:11:42.333 INFO [stderr] | ----^^^^^^^^ Dec 13 19:11:42.333 INFO [stderr] | | Dec 13 19:11:42.333 INFO [stderr] | help: remove this `mut` Dec 13 19:11:42.333 INFO [stderr] | Dec 13 19:11:42.333 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 13 19:11:42.334 INFO [stderr] Dec 13 19:11:42.338 INFO [stderr] warning: variable does not need to be mutable Dec 13 19:11:42.338 INFO [stderr] --> src/main.rs:120:17 Dec 13 19:11:42.338 INFO [stderr] | Dec 13 19:11:42.338 INFO [stderr] 120 | let mut current_char: char; Dec 13 19:11:42.338 INFO [stderr] | ----^^^^^^^^^^^^ Dec 13 19:11:42.338 INFO [stderr] | | Dec 13 19:11:42.338 INFO [stderr] | help: remove this `mut` Dec 13 19:11:42.338 INFO [stderr] Dec 13 19:11:42.339 INFO [stderr] warning: variable does not need to be mutable Dec 13 19:11:42.339 INFO [stderr] --> src/main.rs:185:13 Dec 13 19:11:42.339 INFO [stderr] | Dec 13 19:11:42.339 INFO [stderr] 185 | let mut token = lex.get_next_token(); Dec 13 19:11:42.339 INFO [stderr] | ----^^^^^ Dec 13 19:11:42.339 INFO [stderr] | | Dec 13 19:11:42.339 INFO [stderr] | help: remove this `mut` Dec 13 19:11:42.339 INFO [stderr] Dec 13 19:11:42.341 INFO [stderr] warning: variable does not need to be mutable Dec 13 19:11:42.341 INFO [stderr] --> src/main.rs:193:13 Dec 13 19:11:42.341 INFO [stderr] | Dec 13 19:11:42.341 INFO [stderr] 193 | let mut tok: Token; Dec 13 19:11:42.341 INFO [stderr] | ----^^^ Dec 13 19:11:42.341 INFO [stderr] | | Dec 13 19:11:42.341 INFO [stderr] | help: remove this `mut` Dec 13 19:11:42.342 INFO [stderr] Dec 13 19:11:42.342 INFO [stderr] warning: variable does not need to be mutable Dec 13 19:11:42.342 INFO [stderr] --> src/main.rs:207:13 Dec 13 19:11:42.342 INFO [stderr] | Dec 13 19:11:42.342 INFO [stderr] 207 | let mut next = self.lexer.get_next_token(); Dec 13 19:11:42.342 INFO [stderr] | ----^^^^ Dec 13 19:11:42.342 INFO [stderr] | | Dec 13 19:11:42.342 INFO [stderr] | help: remove this `mut` Dec 13 19:11:42.342 INFO [stderr] Dec 13 19:11:42.343 INFO [stderr] warning: variable does not need to be mutable Dec 13 19:11:42.343 INFO [stderr] --> src/main.rs:211:13 Dec 13 19:11:42.343 INFO [stderr] | Dec 13 19:11:42.343 INFO [stderr] 211 | let mut result: i32; Dec 13 19:11:42.343 INFO [stderr] | ----^^^^^^ Dec 13 19:11:42.343 INFO [stderr] | | Dec 13 19:11:42.343 INFO [stderr] | help: remove this `mut` Dec 13 19:11:42.343 INFO [stderr] Dec 13 19:11:42.346 INFO [stderr] warning: variant is never constructed: `DIV` Dec 13 19:11:42.346 INFO [stderr] --> src/main.rs:11:5 Dec 13 19:11:42.346 INFO [stderr] | Dec 13 19:11:42.347 INFO [stderr] 11 | DIV, Dec 13 19:11:42.347 INFO [stderr] | ^^^ Dec 13 19:11:42.347 INFO [stderr] | Dec 13 19:11:42.347 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 13 19:11:42.347 INFO [stderr] Dec 13 19:11:42.347 INFO [stderr] warning: field is never used: `current_token` Dec 13 19:11:42.347 INFO [stderr] --> src/main.rs:30:5 Dec 13 19:11:42.347 INFO [stderr] | Dec 13 19:11:42.347 INFO [stderr] 30 | current_token: Option, Dec 13 19:11:42.347 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 19:11:42.347 INFO [stderr] Dec 13 19:11:42.347 INFO [stderr] warning: method is never used: `eval` Dec 13 19:11:42.347 INFO [stderr] --> src/main.rs:210:5 Dec 13 19:11:42.347 INFO [stderr] | Dec 13 19:11:42.347 INFO [stderr] 210 | fn eval(&mut self) { Dec 13 19:11:42.347 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 13 19:11:42.347 INFO [stderr] Dec 13 19:11:42.707 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.93s Dec 13 19:11:42.709 INFO [stderr] su: No module specific data is present Dec 13 19:11:43.845 INFO running `"docker" "inspect" "322ceaf84e301ff7e9a2183e39cb7d35e91283785e75ac88c59e35c5e581d504"` Dec 13 19:11:44.074 INFO running `"docker" "rm" "-f" "322ceaf84e301ff7e9a2183e39cb7d35e91283785e75ac88c59e35c5e581d504"` Dec 13 19:11:44.418 INFO [stdout] 322ceaf84e301ff7e9a2183e39cb7d35e91283785e75ac88c59e35c5e581d504 Dec 13 19:11:44.425 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13 19:11:45.040 INFO [stdout] b9793c89d29576da8aee3cb3e3cac22f1072dd93ce623bb6ec7f3ffe105f0b4b Dec 13 19:11:45.042 INFO running `"docker" "start" "-a" "b9793c89d29576da8aee3cb3e3cac22f1072dd93ce623bb6ec7f3ffe105f0b4b"` Dec 13 19:11:46.898 INFO [stderr] usermod: no changes Dec 13 19:11:46.948 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s Dec 13 19:11:46.963 INFO [stderr] Running /target/debug/deps/rust_pascal-2f33f3ebb7eed3e7 Dec 13 19:11:46.999 INFO [stdout] Dec 13 19:11:46.999 INFO [stdout] running 0 tests Dec 13 19:11:46.999 INFO [stdout] Dec 13 19:11:46.999 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 19:11:46.999 INFO [stdout] Dec 13 19:11:47.011 INFO [stderr] su: No module specific data is present Dec 13 19:11:48.331 INFO running `"docker" "inspect" "b9793c89d29576da8aee3cb3e3cac22f1072dd93ce623bb6ec7f3ffe105f0b4b"` Dec 13 19:11:48.577 INFO running `"docker" "rm" "-f" "b9793c89d29576da8aee3cb3e3cac22f1072dd93ce623bb6ec7f3ffe105f0b4b"` Dec 13 19:11:48.835 INFO [stdout] b9793c89d29576da8aee3cb3e3cac22f1072dd93ce623bb6ec7f3ffe105f0b4b