[INFO] crate cpp_to_rust_generator 0.2.0 is already in cache [INFO] extracting crate cpp_to_rust_generator 0.2.0 into work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/cpp_to_rust_generator/0.2.0 [INFO] extracting crate cpp_to_rust_generator 0.2.0 into work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/cpp_to_rust_generator/0.2.0 [INFO] validating manifest of cpp_to_rust_generator-0.2.0 on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of cpp_to_rust_generator-0.2.0 on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing cpp_to_rust_generator-0.2.0 [INFO] removed path dependency cpp_to_rust_common from cpp_to_rust_generator-0.2.0 [INFO] finished frobbing cpp_to_rust_generator-0.2.0 [INFO] frobbed toml for cpp_to_rust_generator-0.2.0 written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/cpp_to_rust_generator/0.2.0/Cargo.toml [INFO] started frobbing cpp_to_rust_generator-0.2.0 [INFO] removed path dependency cpp_to_rust_common from cpp_to_rust_generator-0.2.0 [INFO] finished frobbing cpp_to_rust_generator-0.2.0 [INFO] frobbed toml for cpp_to_rust_generator-0.2.0 written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/cpp_to_rust_generator/0.2.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking cpp_to_rust_generator-0.2.0 against try#8ec8125bea94852768b56958f05da47666c21ab0 for pr-62133 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-1/try#8ec8125bea94852768b56958f05da47666c21ab0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/cpp_to_rust_generator/0.2.0:/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=forbid" "-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" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 1db2cbc1dd2c9c817df82028432b095bc604c62c9d498d2faf6c6494e7a82426 [INFO] running `"docker" "start" "-a" "1db2cbc1dd2c9c817df82028432b095bc604c62c9d498d2faf6c6494e7a82426"` [INFO] [stderr] Checking multimap v0.3.0 [INFO] [stderr] Checking syntex_pos v0.44.0 [INFO] [stderr] Checking toml v0.2.1 [INFO] [stderr] Compiling clang-sys v0.15.2 [INFO] [stderr] Checking strings v0.0.1 [INFO] [stderr] Compiling rustfmt v0.6.3 [INFO] [stderr] Checking syntex_errors v0.44.0 [INFO] [stderr] Checking cpp_to_rust_common v0.2.3 [INFO] [stderr] Checking syntex_syntax v0.44.1 [INFO] [stderr] Checking clang v0.16.0 [INFO] [stderr] Checking cpp_to_rust_generator v0.2.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:13:36 [INFO] [stderr] | [INFO] [stderr] 13 | pub type CppFfiGeneratorFilterFn = Fn(&CppMethod) -> Result; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&CppMethod) -> Result` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:15:34 [INFO] [stderr] | [INFO] [stderr] 15 | struct CppFfiGeneratorFilter(Box Result>); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&CppMethod) -> Result` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:24:28 [INFO] [stderr] | [INFO] [stderr] 24 | pub type CppDataFilterFn = Fn(&mut CppData) -> Result<()>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut CppData) -> Result<()>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:13:36 [INFO] [stderr] | [INFO] [stderr] 13 | pub type CppFfiGeneratorFilterFn = Fn(&CppMethod) -> Result; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&CppMethod) -> Result` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:15:34 [INFO] [stderr] | [INFO] [stderr] 15 | struct CppFfiGeneratorFilter(Box Result>); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&CppMethod) -> Result` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:24:28 [INFO] [stderr] | [INFO] [stderr] 24 | pub type CppDataFilterFn = Fn(&mut CppData) -> Result<()>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut CppData) -> Result<()>` [INFO] [stderr] [INFO] [stderr] warning: the item `std` is imported redundantly [INFO] [stderr] --> src/cpp_parser.rs:169:7 [INFO] [stderr] | [INFO] [stderr] 169 | use std; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rust_generator.rs:1355:19 [INFO] [stderr] | [INFO] [stderr] 1355 | if let Some(mut b) = buckets [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] warning: variable does not need to be mutable [INFO] [stderr] --> src/rust_generator.rs:1355:19 [INFO] [stderr] | [INFO] [stderr] 1355 | if let Some(mut b) = buckets [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 31.10s [INFO] running `"docker" "inspect" "1db2cbc1dd2c9c817df82028432b095bc604c62c9d498d2faf6c6494e7a82426"` [INFO] running `"docker" "rm" "-f" "1db2cbc1dd2c9c817df82028432b095bc604c62c9d498d2faf6c6494e7a82426"` [INFO] [stdout] 1db2cbc1dd2c9c817df82028432b095bc604c62c9d498d2faf6c6494e7a82426