Dec 05 16:11:53.000 INFO testing lonnng/lua-rs against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514 Dec 05 16:11:53.000 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 05 16:11:53.200 INFO [stdout] f8e04e576772c99c3491a52efd94d56d1b9e4fac6d89b99f448dd0b8b1ff12ff Dec 05 16:11:53.206 INFO running `"docker" "start" "-a" "f8e04e576772c99c3491a52efd94d56d1b9e4fac6d89b99f448dd0b8b1ff12ff"` Dec 05 16:11:54.436 INFO [stderr] usermod: no changes Dec 05 16:11:54.532 INFO [stderr] Compiling libc v0.2.42 Dec 05 16:11:54.532 INFO [stderr] Compiling byteorder v1.2.3 Dec 05 16:11:56.318 INFO [stderr] Compiling iovec v0.1.2 Dec 05 16:11:57.028 INFO [stderr] Compiling bytes v0.4.8 Dec 05 16:11:58.894 INFO [stderr] Compiling lua v0.1.0 (/source) Dec 05 16:11:59.336 INFO [stderr] warning: unused import: `state::State` Dec 05 16:11:59.336 INFO [stderr] --> src/scanner.rs:3:5 Dec 05 16:11:59.336 INFO [stderr] | Dec 05 16:11:59.336 INFO [stderr] 3 | use state::State; Dec 05 16:11:59.336 INFO [stderr] | ^^^^^^^^^^^^ Dec 05 16:11:59.336 INFO [stderr] | Dec 05 16:11:59.336 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 05 16:11:59.336 INFO [stderr] Dec 05 16:11:59.336 INFO [stderr] warning: unused import: `std::mem` Dec 05 16:11:59.336 INFO [stderr] --> src/scanner.rs:6:5 Dec 05 16:11:59.336 INFO [stderr] | Dec 05 16:11:59.336 INFO [stderr] 6 | use std::mem; Dec 05 16:11:59.336 INFO [stderr] | ^^^^^^^^ Dec 05 16:11:59.336 INFO [stderr] Dec 05 16:11:59.336 INFO [stderr] warning: doc comment not used by rustdoc Dec 05 16:11:59.336 INFO [stderr] --> src/scanner.rs:368:25 Dec 05 16:11:59.336 INFO [stderr] | Dec 05 16:11:59.336 INFO [stderr] 368 | /// Escape charactors Dec 05 16:11:59.336 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 05 16:11:59.336 INFO [stderr] | Dec 05 16:11:59.336 INFO [stderr] = note: #[warn(unused_doc_comments)] on by default Dec 05 16:11:59.336 INFO [stderr] Dec 05 16:11:59.532 INFO [stderr] warning: unreachable expression Dec 05 16:11:59.532 INFO [stderr] --> src/scanner.rs:238:9 Dec 05 16:11:59.532 INFO [stderr] | Dec 05 16:11:59.532 INFO [stderr] 238 | unreachable!() Dec 05 16:11:59.532 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 05 16:11:59.532 INFO [stderr] | Dec 05 16:11:59.532 INFO [stderr] = note: #[warn(unreachable_code)] on by default Dec 05 16:11:59.532 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 05 16:11:59.532 INFO [stderr] Dec 05 16:11:59.544 INFO [stderr] warning: unreachable expression Dec 05 16:11:59.544 INFO [stderr] --> src/scanner.rs:355:9 Dec 05 16:11:59.544 INFO [stderr] | Dec 05 16:11:59.544 INFO [stderr] 355 | unreachable!() Dec 05 16:11:59.544 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 05 16:11:59.544 INFO [stderr] | Dec 05 16:11:59.544 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 05 16:11:59.544 INFO [stderr] Dec 05 16:12:00.092 INFO [stderr] warning: value assigned to `reg` is never read Dec 05 16:12:00.092 INFO [stderr] --> src/compiler.rs:933:21 Dec 05 16:12:00.092 INFO [stderr] | Dec 05 16:12:00.092 INFO [stderr] 933 | reg += self.compile_expr(reg, expr, expr_ctx); Dec 05 16:12:00.092 INFO [stderr] | ^^^ Dec 05 16:12:00.092 INFO [stderr] | Dec 05 16:12:00.092 INFO [stderr] = note: #[warn(unused_assignments)] on by default Dec 05 16:12:00.092 INFO [stderr] Dec 05 16:12:00.092 INFO [stderr] warning: value assigned to `reg` is never read Dec 05 16:12:00.092 INFO [stderr] --> src/compiler.rs:937:21 Dec 05 16:12:00.092 INFO [stderr] | Dec 05 16:12:00.092 INFO [stderr] 937 | reg += self.compile_expr(reg, expr, &ExprContext::with_opt(0)); Dec 05 16:12:00.092 INFO [stderr] | ^^^ Dec 05 16:12:00.092 INFO [stderr] Dec 05 16:12:00.092 INFO [stderr] warning: value assigned to `reg` is never read Dec 05 16:12:00.092 INFO [stderr] --> src/compiler.rs:1020:17 Dec 05 16:12:00.092 INFO [stderr] | Dec 05 16:12:00.092 INFO [stderr] 1020 | reg += self.compile_expr(reg, rhs, &ExprContext::with_opt(0)); Dec 05 16:12:00.092 INFO [stderr] | ^^^ Dec 05 16:12:00.092 INFO [stderr] Dec 05 16:12:00.092 INFO [stderr] warning: value assigned to `reg` is never read Dec 05 16:12:00.092 INFO [stderr] --> src/compiler.rs:1676:21 Dec 05 16:12:00.092 INFO [stderr] | Dec 05 16:12:00.092 INFO [stderr] 1676 | reg += self.compile_expr(reg, &exprs[0], &ExprContext::with_opt(-2)); Dec 05 16:12:00.092 INFO [stderr] | ^^^ Dec 05 16:12:00.092 INFO [stderr] Dec 05 16:12:00.112 INFO [stderr] warning: variable does not need to be mutable Dec 05 16:12:00.112 INFO [stderr] --> src/scanner.rs:475:17 Dec 05 16:12:00.112 INFO [stderr] | Dec 05 16:12:00.112 INFO [stderr] 475 | let mut cvalue = c as u32; Dec 05 16:12:00.112 INFO [stderr] | ----^^^^^^ Dec 05 16:12:00.112 INFO [stderr] | | Dec 05 16:12:00.112 INFO [stderr] | help: remove this `mut` Dec 05 16:12:00.112 INFO [stderr] | Dec 05 16:12:00.112 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 05 16:12:00.112 INFO [stderr] Dec 05 16:12:00.120 INFO [stderr] warning: variable does not need to be mutable Dec 05 16:12:00.120 INFO [stderr] --> src/scanner.rs:517:49 Dec 05 16:12:00.120 INFO [stderr] | Dec 05 16:12:00.120 INFO [stderr] 517 | let (mut fraction, mut latest_char, mut count) = self.read_hexadecimal(0.0); Dec 05 16:12:00.120 INFO [stderr] | ----^^^^^ Dec 05 16:12:00.120 INFO [stderr] | | Dec 05 16:12:00.120 INFO [stderr] | help: remove this `mut` Dec 05 16:12:00.120 INFO [stderr] Dec 05 16:12:03.281 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.81s Dec 05 16:12:03.285 INFO [stderr] su: No module specific data is present Dec 05 16:12:03.658 INFO running `"docker" "inspect" "f8e04e576772c99c3491a52efd94d56d1b9e4fac6d89b99f448dd0b8b1ff12ff"` Dec 05 16:12:03.758 INFO running `"docker" "rm" "-f" "f8e04e576772c99c3491a52efd94d56d1b9e4fac6d89b99f448dd0b8b1ff12ff"` Dec 05 16:12:03.870 INFO [stdout] f8e04e576772c99c3491a52efd94d56d1b9e4fac6d89b99f448dd0b8b1ff12ff Dec 05 16:12:03.874 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 05 16:12:04.052 INFO [stdout] 021051b10735b2c7169534c3c30e486dd5457face953f6bffb0cbc57deaa8f55 Dec 05 16:12:04.055 INFO running `"docker" "start" "-a" "021051b10735b2c7169534c3c30e486dd5457face953f6bffb0cbc57deaa8f55"` Dec 05 16:12:04.597 INFO [stderr] usermod: no changes Dec 05 16:12:04.644 INFO [stderr] Compiling libc v0.2.42 Dec 05 16:12:04.644 INFO [stderr] Compiling byteorder v1.2.3 Dec 05 16:12:05.892 INFO [stderr] Compiling iovec v0.1.2 Dec 05 16:12:06.250 INFO [stderr] Compiling bytes v0.4.8 Dec 05 16:12:07.568 INFO [stderr] Compiling lua v0.1.0 (/source) Dec 05 16:12:08.086 INFO [stderr] warning: unused import: `state::State` Dec 05 16:12:08.086 INFO [stderr] --> src/scanner.rs:3:5 Dec 05 16:12:08.086 INFO [stderr] | Dec 05 16:12:08.086 INFO [stderr] 3 | use state::State; Dec 05 16:12:08.086 INFO [stderr] | ^^^^^^^^^^^^ Dec 05 16:12:08.086 INFO [stderr] | Dec 05 16:12:08.086 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 05 16:12:08.086 INFO [stderr] Dec 05 16:12:08.086 INFO [stderr] warning: unused import: `std::mem` Dec 05 16:12:08.086 INFO [stderr] --> src/scanner.rs:6:5 Dec 05 16:12:08.086 INFO [stderr] | Dec 05 16:12:08.086 INFO [stderr] 6 | use std::mem; Dec 05 16:12:08.086 INFO [stderr] | ^^^^^^^^ Dec 05 16:12:08.086 INFO [stderr] Dec 05 16:12:08.088 INFO [stderr] warning: doc comment not used by rustdoc Dec 05 16:12:08.088 INFO [stderr] --> src/scanner.rs:368:25 Dec 05 16:12:08.088 INFO [stderr] | Dec 05 16:12:08.088 INFO [stderr] 368 | /// Escape charactors Dec 05 16:12:08.088 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 05 16:12:08.088 INFO [stderr] | Dec 05 16:12:08.088 INFO [stderr] = note: #[warn(unused_doc_comments)] on by default Dec 05 16:12:08.088 INFO [stderr] Dec 05 16:12:08.201 INFO [stderr] warning: unused import: `state::State` Dec 05 16:12:08.201 INFO [stderr] --> src/scanner.rs:3:5 Dec 05 16:12:08.201 INFO [stderr] | Dec 05 16:12:08.201 INFO [stderr] 3 | use state::State; Dec 05 16:12:08.201 INFO [stderr] | ^^^^^^^^^^^^ Dec 05 16:12:08.201 INFO [stderr] | Dec 05 16:12:08.201 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 05 16:12:08.201 INFO [stderr] Dec 05 16:12:08.201 INFO [stderr] warning: unused import: `std::mem` Dec 05 16:12:08.201 INFO [stderr] --> src/scanner.rs:6:5 Dec 05 16:12:08.201 INFO [stderr] | Dec 05 16:12:08.201 INFO [stderr] 6 | use std::mem; Dec 05 16:12:08.201 INFO [stderr] | ^^^^^^^^ Dec 05 16:12:08.201 INFO [stderr] Dec 05 16:12:08.201 INFO [stderr] warning: doc comment not used by rustdoc Dec 05 16:12:08.202 INFO [stderr] --> src/scanner.rs:368:25 Dec 05 16:12:08.202 INFO [stderr] | Dec 05 16:12:08.202 INFO [stderr] 368 | /// Escape charactors Dec 05 16:12:08.202 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 05 16:12:08.202 INFO [stderr] | Dec 05 16:12:08.202 INFO [stderr] = note: #[warn(unused_doc_comments)] on by default Dec 05 16:12:08.202 INFO [stderr] Dec 05 16:12:08.202 INFO [stderr] warning: unused imports: `Read`, `Write` Dec 05 16:12:08.202 INFO [stderr] --> src/scanner.rs:643:19 Dec 05 16:12:08.202 INFO [stderr] | Dec 05 16:12:08.202 INFO [stderr] 643 | use std::io::{Read, Write}; Dec 05 16:12:08.202 INFO [stderr] | ^^^^ ^^^^^ Dec 05 16:12:08.202 INFO [stderr] Dec 05 16:12:08.284 INFO [stderr] warning: unreachable expression Dec 05 16:12:08.284 INFO [stderr] --> src/scanner.rs:238:9 Dec 05 16:12:08.284 INFO [stderr] | Dec 05 16:12:08.284 INFO [stderr] 238 | unreachable!() Dec 05 16:12:08.284 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 05 16:12:08.284 INFO [stderr] | Dec 05 16:12:08.284 INFO [stderr] = note: #[warn(unreachable_code)] on by default Dec 05 16:12:08.284 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 05 16:12:08.284 INFO [stderr] Dec 05 16:12:08.296 INFO [stderr] warning: unreachable expression Dec 05 16:12:08.296 INFO [stderr] --> src/scanner.rs:355:9 Dec 05 16:12:08.296 INFO [stderr] | Dec 05 16:12:08.296 INFO [stderr] 355 | unreachable!() Dec 05 16:12:08.296 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 05 16:12:08.296 INFO [stderr] | Dec 05 16:12:08.296 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 05 16:12:08.296 INFO [stderr] Dec 05 16:12:08.428 INFO [stderr] warning: unreachable expression Dec 05 16:12:08.428 INFO [stderr] --> src/scanner.rs:238:9 Dec 05 16:12:08.428 INFO [stderr] | Dec 05 16:12:08.428 INFO [stderr] 238 | unreachable!() Dec 05 16:12:08.428 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 05 16:12:08.428 INFO [stderr] | Dec 05 16:12:08.428 INFO [stderr] = note: #[warn(unreachable_code)] on by default Dec 05 16:12:08.428 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 05 16:12:08.428 INFO [stderr] Dec 05 16:12:08.448 INFO [stderr] warning: unreachable expression Dec 05 16:12:08.452 INFO [stderr] --> src/scanner.rs:355:9 Dec 05 16:12:08.452 INFO [stderr] | Dec 05 16:12:08.452 INFO [stderr] 355 | unreachable!() Dec 05 16:12:08.452 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 05 16:12:08.452 INFO [stderr] | Dec 05 16:12:08.452 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 05 16:12:08.452 INFO [stderr] Dec 05 16:12:08.834 INFO [stderr] warning: value assigned to `reg` is never read Dec 05 16:12:08.834 INFO [stderr] --> src/compiler.rs:933:21 Dec 05 16:12:08.834 INFO [stderr] | Dec 05 16:12:08.834 INFO [stderr] 933 | reg += self.compile_expr(reg, expr, expr_ctx); Dec 05 16:12:08.834 INFO [stderr] | ^^^ Dec 05 16:12:08.834 INFO [stderr] | Dec 05 16:12:08.834 INFO [stderr] = note: #[warn(unused_assignments)] on by default Dec 05 16:12:08.834 INFO [stderr] Dec 05 16:12:08.834 INFO [stderr] warning: value assigned to `reg` is never read Dec 05 16:12:08.834 INFO [stderr] --> src/compiler.rs:937:21 Dec 05 16:12:08.834 INFO [stderr] | Dec 05 16:12:08.834 INFO [stderr] 937 | reg += self.compile_expr(reg, expr, &ExprContext::with_opt(0)); Dec 05 16:12:08.834 INFO [stderr] | ^^^ Dec 05 16:12:08.834 INFO [stderr] Dec 05 16:12:08.834 INFO [stderr] warning: value assigned to `reg` is never read Dec 05 16:12:08.834 INFO [stderr] --> src/compiler.rs:1020:17 Dec 05 16:12:08.834 INFO [stderr] | Dec 05 16:12:08.834 INFO [stderr] 1020 | reg += self.compile_expr(reg, rhs, &ExprContext::with_opt(0)); Dec 05 16:12:08.834 INFO [stderr] | ^^^ Dec 05 16:12:08.834 INFO [stderr] Dec 05 16:12:08.840 INFO [stderr] warning: value assigned to `reg` is never read Dec 05 16:12:08.840 INFO [stderr] --> src/compiler.rs:1676:21 Dec 05 16:12:08.840 INFO [stderr] | Dec 05 16:12:08.840 INFO [stderr] 1676 | reg += self.compile_expr(reg, &exprs[0], &ExprContext::with_opt(-2)); Dec 05 16:12:08.840 INFO [stderr] | ^^^ Dec 05 16:12:08.840 INFO [stderr] Dec 05 16:12:08.863 INFO [stderr] warning: variable does not need to be mutable Dec 05 16:12:08.863 INFO [stderr] --> src/scanner.rs:475:17 Dec 05 16:12:08.863 INFO [stderr] | Dec 05 16:12:08.863 INFO [stderr] 475 | let mut cvalue = c as u32; Dec 05 16:12:08.863 INFO [stderr] | ----^^^^^^ Dec 05 16:12:08.863 INFO [stderr] | | Dec 05 16:12:08.863 INFO [stderr] | help: remove this `mut` Dec 05 16:12:08.863 INFO [stderr] | Dec 05 16:12:08.863 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 05 16:12:08.863 INFO [stderr] Dec 05 16:12:08.866 INFO [stderr] warning: variable does not need to be mutable Dec 05 16:12:08.866 INFO [stderr] --> src/scanner.rs:517:49 Dec 05 16:12:08.866 INFO [stderr] | Dec 05 16:12:08.866 INFO [stderr] 517 | let (mut fraction, mut latest_char, mut count) = self.read_hexadecimal(0.0); Dec 05 16:12:08.866 INFO [stderr] | ----^^^^^ Dec 05 16:12:08.866 INFO [stderr] | | Dec 05 16:12:08.866 INFO [stderr] | help: remove this `mut` Dec 05 16:12:08.866 INFO [stderr] Dec 05 16:12:08.948 INFO [stderr] warning: unused variable: `res` Dec 05 16:12:08.948 INFO [stderr] --> src/scanner.rs:732:13 Dec 05 16:12:08.948 INFO [stderr] | Dec 05 16:12:08.948 INFO [stderr] 732 | let res = scanner.scan(); Dec 05 16:12:08.948 INFO [stderr] | ^^^ help: consider using `_res` instead Dec 05 16:12:08.948 INFO [stderr] | Dec 05 16:12:08.948 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 05 16:12:08.948 INFO [stderr] Dec 05 16:12:08.952 INFO [stderr] warning: value assigned to `reg` is never read Dec 05 16:12:08.952 INFO [stderr] --> src/compiler.rs:933:21 Dec 05 16:12:08.952 INFO [stderr] | Dec 05 16:12:08.952 INFO [stderr] 933 | reg += self.compile_expr(reg, expr, expr_ctx); Dec 05 16:12:08.952 INFO [stderr] | ^^^ Dec 05 16:12:08.952 INFO [stderr] | Dec 05 16:12:08.952 INFO [stderr] = note: #[warn(unused_assignments)] on by default Dec 05 16:12:08.952 INFO [stderr] Dec 05 16:12:08.952 INFO [stderr] warning: value assigned to `reg` is never read Dec 05 16:12:08.952 INFO [stderr] --> src/compiler.rs:937:21 Dec 05 16:12:08.952 INFO [stderr] | Dec 05 16:12:08.952 INFO [stderr] 937 | reg += self.compile_expr(reg, expr, &ExprContext::with_opt(0)); Dec 05 16:12:08.952 INFO [stderr] | ^^^ Dec 05 16:12:08.952 INFO [stderr] Dec 05 16:12:08.956 INFO [stderr] warning: value assigned to `reg` is never read Dec 05 16:12:08.956 INFO [stderr] --> src/compiler.rs:1020:17 Dec 05 16:12:08.956 INFO [stderr] | Dec 05 16:12:08.956 INFO [stderr] 1020 | reg += self.compile_expr(reg, rhs, &ExprContext::with_opt(0)); Dec 05 16:12:08.956 INFO [stderr] | ^^^ Dec 05 16:12:08.956 INFO [stderr] Dec 05 16:12:08.956 INFO [stderr] warning: value assigned to `reg` is never read Dec 05 16:12:08.956 INFO [stderr] --> src/compiler.rs:1676:21 Dec 05 16:12:08.956 INFO [stderr] | Dec 05 16:12:08.956 INFO [stderr] 1676 | reg += self.compile_expr(reg, &exprs[0], &ExprContext::with_opt(-2)); Dec 05 16:12:08.956 INFO [stderr] | ^^^ Dec 05 16:12:08.956 INFO [stderr] Dec 05 16:12:08.988 INFO [stderr] warning: variable does not need to be mutable Dec 05 16:12:08.988 INFO [stderr] --> src/scanner.rs:475:17 Dec 05 16:12:08.988 INFO [stderr] | Dec 05 16:12:08.988 INFO [stderr] 475 | let mut cvalue = c as u32; Dec 05 16:12:08.988 INFO [stderr] | ----^^^^^^ Dec 05 16:12:08.988 INFO [stderr] | | Dec 05 16:12:08.988 INFO [stderr] | help: remove this `mut` Dec 05 16:12:08.988 INFO [stderr] | Dec 05 16:12:08.988 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 05 16:12:08.988 INFO [stderr] Dec 05 16:12:08.988 INFO [stderr] warning: variable does not need to be mutable Dec 05 16:12:08.988 INFO [stderr] --> src/scanner.rs:517:49 Dec 05 16:12:08.988 INFO [stderr] | Dec 05 16:12:08.988 INFO [stderr] 517 | let (mut fraction, mut latest_char, mut count) = self.read_hexadecimal(0.0); Dec 05 16:12:08.988 INFO [stderr] | ----^^^^^ Dec 05 16:12:08.988 INFO [stderr] | | Dec 05 16:12:08.988 INFO [stderr] | help: remove this `mut` Dec 05 16:12:08.988 INFO [stderr] Dec 05 16:12:11.619 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.00s Dec 05 16:12:11.623 INFO [stderr] su: No module specific data is present Dec 05 16:12:12.008 INFO running `"docker" "inspect" "021051b10735b2c7169534c3c30e486dd5457face953f6bffb0cbc57deaa8f55"` Dec 05 16:12:12.226 INFO running `"docker" "rm" "-f" "021051b10735b2c7169534c3c30e486dd5457face953f6bffb0cbc57deaa8f55"` Dec 05 16:12:12.512 INFO [stdout] 021051b10735b2c7169534c3c30e486dd5457face953f6bffb0cbc57deaa8f55 Dec 05 16:12:12.520 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 05 16:12:12.899 INFO [stdout] a90a2f954a487123ae7ee3160edac5bb1edf0003c3d69ce3093cec1e3f40c7f8 Dec 05 16:12:12.901 INFO running `"docker" "start" "-a" "a90a2f954a487123ae7ee3160edac5bb1edf0003c3d69ce3093cec1e3f40c7f8"` Dec 05 16:12:14.436 INFO [stderr] usermod: no changes Dec 05 16:12:14.520 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s Dec 05 16:12:14.524 INFO [stderr] Running /target/debug/deps/lua-d084a5de2d317deb Dec 05 16:12:14.548 INFO [stdout] Dec 05 16:12:14.548 INFO [stdout] running 3 tests Dec 05 16:12:14.548 INFO [stdout] test scanner::tests::is_fns ... ok Dec 05 16:12:14.552 INFO [stdout] test scanner::tests::scan ... ok Dec 05 16:12:14.553 INFO [stdout] test scanner::tests::to_string ... ok Dec 05 16:12:14.553 INFO [stdout] Dec 05 16:12:14.553 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 05 16:12:14.553 INFO [stdout] Dec 05 16:12:14.560 INFO [stderr] Running /target/debug/deps/lua-d05c9b06ce76ed52 Dec 05 16:12:14.561 INFO [stdout] Dec 05 16:12:14.561 INFO [stdout] running 0 tests Dec 05 16:12:14.561 INFO [stdout] Dec 05 16:12:14.561 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 05 16:12:14.561 INFO [stdout] Dec 05 16:12:14.568 INFO [stderr] Doc-tests lua Dec 05 16:12:15.180 INFO [stdout] Dec 05 16:12:15.180 INFO [stdout] running 2 tests Dec 05 16:12:16.107 INFO [stdout] test src/scanner.rs - scanner::Scanner::reserved_or_name (line 597) ... ok Dec 05 16:12:16.466 INFO [stdout] test src/state.rs - state::State::new (line 18) ... ok Dec 05 16:12:16.467 INFO [stdout] Dec 05 16:12:16.467 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 05 16:12:16.467 INFO [stdout] Dec 05 16:12:16.479 INFO [stderr] su: No module specific data is present Dec 05 16:12:17.768 INFO running `"docker" "inspect" "a90a2f954a487123ae7ee3160edac5bb1edf0003c3d69ce3093cec1e3f40c7f8"` Dec 05 16:12:18.066 INFO running `"docker" "rm" "-f" "a90a2f954a487123ae7ee3160edac5bb1edf0003c3d69ce3093cec1e3f40c7f8"` Dec 05 16:12:18.384 INFO [stdout] a90a2f954a487123ae7ee3160edac5bb1edf0003c3d69ce3093cec1e3f40c7f8