[INFO] updating cached repository https://github.com/maekawatoshiki/rucc [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c094a95f8a454f4e4654da241786676c57f1b6aa [INFO] testing maekawatoshiki/rucc against 1.38.0 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaekawatoshiki%2Frucc" "work/builds/worker-1/source"` [INFO] [stderr] Cloning into 'work/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/maekawatoshiki/rucc on toolchain 1.38.0 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/maekawatoshiki/rucc [INFO] finished tweaking git repo https://github.com/maekawatoshiki/rucc [INFO] tweaked toml for git repo https://github.com/maekawatoshiki/rucc written to work/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/maekawatoshiki/rucc already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"` [INFO] [stdout] 1e2f7a83e1930d548f00c200f512845a78548bf4935e0e8a0ec031e391842bf4 [INFO] running `"docker" "start" "-a" "1e2f7a83e1930d548f00c200f512845a78548bf4935e0e8a0ec031e391842bf4"` [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling rand v0.3.20 [INFO] [stderr] Compiling semver v0.6.0 [INFO] [stderr] Compiling clap v2.29.1 [INFO] [stderr] Compiling aho-corasick v0.6.4 [INFO] [stderr] Compiling regex v0.2.5 [INFO] [stderr] Compiling llvm-sys v40.0.5 [INFO] [stderr] Compiling rucc v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:412:20 [INFO] [stderr] | [INFO] [stderr] 412 | 'a'...'z' | 'A'...'Z' | '+' | '-' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:412:32 [INFO] [stderr] | [INFO] [stderr] 412 | 'a'...'z' | 'A'...'Z' | '+' | '-' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:449:16 [INFO] [stderr] | [INFO] [stderr] 449 | '0'...'9' => n * 10 + c.to_digit(10).unwrap() as u64, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:460:16 [INFO] [stderr] | [INFO] [stderr] 460 | '0'...'7' => n * 8 + c.to_digit(8).unwrap() as u64, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:471:16 [INFO] [stderr] | [INFO] [stderr] 471 | '0'...'9' | 'A'...'F' | 'a'...'f' => n * 16 + c.to_digit(16).unwrap() as u64, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:471:28 [INFO] [stderr] | [INFO] [stderr] 471 | '0'...'9' | 'A'...'F' | 'a'...'f' => n * 16 + c.to_digit(16).unwrap() as u64, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:471:40 [INFO] [stderr] | [INFO] [stderr] 471 | '0'...'9' | 'A'...'F' | 'a'...'f' => n * 16 + c.to_digit(16).unwrap() as u64, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:622:24 [INFO] [stderr] | [INFO] [stderr] 622 | 'a'...'z' | 'A'...'Z' | '_' => self.read_identifier(c), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:622:36 [INFO] [stderr] | [INFO] [stderr] 622 | 'a'...'z' | 'A'...'Z' | '_' => self.read_identifier(c), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:632:24 [INFO] [stderr] | [INFO] [stderr] 632 | '0'...'9' => self.read_number_literal(c), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/parser.rs:634:60 [INFO] [stderr] | [INFO] [stderr] 634 | let elem = try!(self.read_initializer_elem((&mut elem_ty))); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/codegen.rs:333:44 [INFO] [stderr] | [INFO] [stderr] 333 | self.typecast(val, (LLVMGetElementType(LLVMTypeOf(var)))), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lib.rs:21:1 [INFO] [stderr] | [INFO] [stderr] 21 | / lazy_static! { [INFO] [stderr] 22 | | static ref CODEGEN: Mutex = { [INFO] [stderr] 23 | | unsafe { [INFO] [stderr] 24 | | Mutex::new(codegen::Codegen::new("rucc")) [INFO] [stderr] 25 | | } [INFO] [stderr] 26 | | }; [INFO] [stderr] 27 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right_matches': superseded by `trim_end_matches` [INFO] [stderr] --> src/lexer.rs:411:23 [INFO] [stderr] | [INFO] [stderr] 411 | num = num.trim_right_matches(|c| match c { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/lexer.rs:857:14 [INFO] [stderr] | [INFO] [stderr] 857 | .trim_left() // remove leading spaces [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.27s [INFO] running `"docker" "inspect" "1e2f7a83e1930d548f00c200f512845a78548bf4935e0e8a0ec031e391842bf4"` [INFO] running `"docker" "rm" "-f" "1e2f7a83e1930d548f00c200f512845a78548bf4935e0e8a0ec031e391842bf4"` [INFO] [stdout] 1e2f7a83e1930d548f00c200f512845a78548bf4935e0e8a0ec031e391842bf4 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"` [INFO] [stdout] c26cb83e95894306509643029c0c222e33bff0b309e09ce6c5d91cd174eaab40 [INFO] running `"docker" "start" "-a" "c26cb83e95894306509643029c0c222e33bff0b309e09ce6c5d91cd174eaab40"` [INFO] [stderr] Compiling rucc v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:412:20 [INFO] [stderr] | [INFO] [stderr] 412 | 'a'...'z' | 'A'...'Z' | '+' | '-' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:412:32 [INFO] [stderr] | [INFO] [stderr] 412 | 'a'...'z' | 'A'...'Z' | '+' | '-' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:449:16 [INFO] [stderr] | [INFO] [stderr] 449 | '0'...'9' => n * 10 + c.to_digit(10).unwrap() as u64, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:460:16 [INFO] [stderr] | [INFO] [stderr] 460 | '0'...'7' => n * 8 + c.to_digit(8).unwrap() as u64, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:471:16 [INFO] [stderr] | [INFO] [stderr] 471 | '0'...'9' | 'A'...'F' | 'a'...'f' => n * 16 + c.to_digit(16).unwrap() as u64, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:471:28 [INFO] [stderr] | [INFO] [stderr] 471 | '0'...'9' | 'A'...'F' | 'a'...'f' => n * 16 + c.to_digit(16).unwrap() as u64, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:471:40 [INFO] [stderr] | [INFO] [stderr] 471 | '0'...'9' | 'A'...'F' | 'a'...'f' => n * 16 + c.to_digit(16).unwrap() as u64, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:622:24 [INFO] [stderr] | [INFO] [stderr] 622 | 'a'...'z' | 'A'...'Z' | '_' => self.read_identifier(c), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:622:36 [INFO] [stderr] | [INFO] [stderr] 622 | 'a'...'z' | 'A'...'Z' | '_' => self.read_identifier(c), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:632:24 [INFO] [stderr] | [INFO] [stderr] 632 | '0'...'9' => self.read_number_literal(c), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/parser.rs:634:60 [INFO] [stderr] | [INFO] [stderr] 634 | let elem = try!(self.read_initializer_elem((&mut elem_ty))); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/codegen.rs:333:44 [INFO] [stderr] | [INFO] [stderr] 333 | self.typecast(val, (LLVMGetElementType(LLVMTypeOf(var)))), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lib.rs:21:1 [INFO] [stderr] | [INFO] [stderr] 21 | / lazy_static! { [INFO] [stderr] 22 | | static ref CODEGEN: Mutex = { [INFO] [stderr] 23 | | unsafe { [INFO] [stderr] 24 | | Mutex::new(codegen::Codegen::new("rucc")) [INFO] [stderr] 25 | | } [INFO] [stderr] 26 | | }; [INFO] [stderr] 27 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right_matches': superseded by `trim_end_matches` [INFO] [stderr] --> src/lexer.rs:411:23 [INFO] [stderr] | [INFO] [stderr] 411 | num = num.trim_right_matches(|c| match c { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/lexer.rs:857:14 [INFO] [stderr] | [INFO] [stderr] 857 | .trim_left() // remove leading spaces [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.63s [INFO] running `"docker" "inspect" "c26cb83e95894306509643029c0c222e33bff0b309e09ce6c5d91cd174eaab40"` [INFO] running `"docker" "rm" "-f" "c26cb83e95894306509643029c0c222e33bff0b309e09ce6c5d91cd174eaab40"` [INFO] [stdout] c26cb83e95894306509643029c0c222e33bff0b309e09ce6c5d91cd174eaab40 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"` [INFO] [stdout] 2e01aa2fa6ccc78c2b7f702f76ab463394225c5f0044e8e7eefa0e8b28de8e08 [INFO] running `"docker" "start" "-a" "2e01aa2fa6ccc78c2b7f702f76ab463394225c5f0044e8e7eefa0e8b28de8e08"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rucc-bbb6538118b27ba8 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rucc-83df63e7849046a3 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] comparing example/ternaryop.c... [INFO] [stderr] compiling example/ternaryop.c... [INFO] [stderr] error: failed to write /opt/rustwide/workdir/Cargo.lock [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to open: /opt/rustwide/workdir/Cargo.lock [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] Read-only file system (os error 30) [INFO] [stderr] error: process didn't exit successfully: `/opt/rustwide/target/debug/deps/rucc-83df63e7849046a3` (signal: 11, SIGSEGV: invalid memory reference) [INFO] running `"docker" "inspect" "2e01aa2fa6ccc78c2b7f702f76ab463394225c5f0044e8e7eefa0e8b28de8e08"` [INFO] running `"docker" "rm" "-f" "2e01aa2fa6ccc78c2b7f702f76ab463394225c5f0044e8e7eefa0e8b28de8e08"` [INFO] [stdout] 2e01aa2fa6ccc78c2b7f702f76ab463394225c5f0044e8e7eefa0e8b28de8e08