[INFO] updating cached repository utam0k/r8cc [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/utam0k/r8cc [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/utam0k/r8cc" "work/ex/beta-1.38-1/sources/1.37.0/gh/utam0k/r8cc"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/utam0k/r8cc'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/utam0k/r8cc" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/utam0k/r8cc"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/utam0k/r8cc'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 60d03075da9d0a8f73d50f99b70cd2de706f7ca6 [INFO] sha for GitHub repo utam0k/r8cc: 60d03075da9d0a8f73d50f99b70cd2de706f7ca6 [INFO] validating manifest of utam0k/r8cc on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of utam0k/r8cc on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing utam0k/r8cc [INFO] finished frobbing utam0k/r8cc [INFO] frobbed toml for utam0k/r8cc written to work/ex/beta-1.38-1/sources/1.37.0/gh/utam0k/r8cc/Cargo.toml [INFO] started frobbing utam0k/r8cc [INFO] finished frobbing utam0k/r8cc [INFO] frobbed toml for utam0k/r8cc written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/utam0k/r8cc/Cargo.toml [INFO] crate utam0k/r8cc already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing utam0k/r8cc against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/utam0k/r8cc:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 819b2edbb5bc0e0d000cf193c00a08521c0f3534752b3cef4af2ca4684f79429 [INFO] running `"docker" "start" "-a" "819b2edbb5bc0e0d000cf193c00a08521c0f3534752b3cef4af2ca4684f79429"` [INFO] [stderr] Compiling r8cc v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lex.rs:146:16 [INFO] [stderr] | [INFO] [stderr] 146 | '0'...'9' => read_number(c), [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/lex.rs:149:16 [INFO] [stderr] | [INFO] [stderr] 149 | 'a'...'z' | 'A'...'Z' | '_' => read_ident(c.clone()), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lex.rs:149:28 [INFO] [stderr] | [INFO] [stderr] 149 | 'a'...'z' | 'A'...'Z' | '_' => read_ident(c.clone()), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lib.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | / lazy_static! { [INFO] [stderr] 16 | | pub static ref CONTEXT: Mutex = { [INFO] [stderr] 17 | | Mutex::new(context::Context::new()) [INFO] [stderr] 18 | | }; [INFO] [stderr] ... | [INFO] [stderr] 27 | | }; [INFO] [stderr] 28 | | } [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 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lib.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | / lazy_static! { [INFO] [stderr] 16 | | pub static ref CONTEXT: Mutex = { [INFO] [stderr] 17 | | Mutex::new(context::Context::new()) [INFO] [stderr] 18 | | }; [INFO] [stderr] ... | [INFO] [stderr] 27 | | }; [INFO] [stderr] 28 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [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: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:260:21 [INFO] [stderr] | [INFO] [stderr] 260 | let mut reg; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.37s [INFO] running `"docker" "inspect" "819b2edbb5bc0e0d000cf193c00a08521c0f3534752b3cef4af2ca4684f79429"` [INFO] running `"docker" "rm" "-f" "819b2edbb5bc0e0d000cf193c00a08521c0f3534752b3cef4af2ca4684f79429"` [INFO] [stdout] 819b2edbb5bc0e0d000cf193c00a08521c0f3534752b3cef4af2ca4684f79429 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/utam0k/r8cc:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 72f415220e72a40c47ac18a52d927c7f0b670d76fcecd777dd5fe4662a614cbf [INFO] running `"docker" "start" "-a" "72f415220e72a40c47ac18a52d927c7f0b670d76fcecd777dd5fe4662a614cbf"` [INFO] [stderr] Compiling r8cc v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lex.rs:146:16 [INFO] [stderr] | [INFO] [stderr] 146 | '0'...'9' => read_number(c), [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/lex.rs:149:16 [INFO] [stderr] | [INFO] [stderr] 149 | 'a'...'z' | 'A'...'Z' | '_' => read_ident(c.clone()), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lex.rs:149:28 [INFO] [stderr] | [INFO] [stderr] 149 | 'a'...'z' | 'A'...'Z' | '_' => read_ident(c.clone()), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lib.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | / lazy_static! { [INFO] [stderr] 16 | | pub static ref CONTEXT: Mutex = { [INFO] [stderr] 17 | | Mutex::new(context::Context::new()) [INFO] [stderr] 18 | | }; [INFO] [stderr] ... | [INFO] [stderr] 27 | | }; [INFO] [stderr] 28 | | } [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 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lib.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | / lazy_static! { [INFO] [stderr] 16 | | pub static ref CONTEXT: Mutex = { [INFO] [stderr] 17 | | Mutex::new(context::Context::new()) [INFO] [stderr] 18 | | }; [INFO] [stderr] ... | [INFO] [stderr] 27 | | }; [INFO] [stderr] 28 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [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: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:260:21 [INFO] [stderr] | [INFO] [stderr] 260 | let mut reg; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.73s [INFO] running `"docker" "inspect" "72f415220e72a40c47ac18a52d927c7f0b670d76fcecd777dd5fe4662a614cbf"` [INFO] running `"docker" "rm" "-f" "72f415220e72a40c47ac18a52d927c7f0b670d76fcecd777dd5fe4662a614cbf"` [INFO] [stdout] 72f415220e72a40c47ac18a52d927c7f0b670d76fcecd777dd5fe4662a614cbf [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/utam0k/r8cc:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] a3ec177f120a1910c40f9a68ec7cbff6db71f1e46fa6a60e3b24f34711467a59 [INFO] running `"docker" "start" "-a" "a3ec177f120a1910c40f9a68ec7cbff6db71f1e46fa6a60e3b24f34711467a59"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/r8cc-2a674f62e54b0902 [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/crater/target/debug/deps/r8cc-3725d5bb18191bc3 [INFO] [stderr] Doc-tests r8cc [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] [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] running `"docker" "inspect" "a3ec177f120a1910c40f9a68ec7cbff6db71f1e46fa6a60e3b24f34711467a59"` [INFO] running `"docker" "rm" "-f" "a3ec177f120a1910c40f9a68ec7cbff6db71f1e46fa6a60e3b24f34711467a59"` [INFO] [stdout] a3ec177f120a1910c40f9a68ec7cbff6db71f1e46fa6a60e3b24f34711467a59