[INFO] updating cached repository RyosukeCla/parser-combinator-rs [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/RyosukeCla/parser-combinator-rs [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/RyosukeCla/parser-combinator-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/RyosukeCla/parser-combinator-rs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/RyosukeCla/parser-combinator-rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/RyosukeCla/parser-combinator-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/RyosukeCla/parser-combinator-rs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/RyosukeCla/parser-combinator-rs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 22562e349a512a6cf1c34af09fbaf7b26e16de6b [INFO] sha for GitHub repo RyosukeCla/parser-combinator-rs: 22562e349a512a6cf1c34af09fbaf7b26e16de6b [INFO] validating manifest of RyosukeCla/parser-combinator-rs 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 RyosukeCla/parser-combinator-rs 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 RyosukeCla/parser-combinator-rs [INFO] finished frobbing RyosukeCla/parser-combinator-rs [INFO] frobbed toml for RyosukeCla/parser-combinator-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/RyosukeCla/parser-combinator-rs/Cargo.toml [INFO] started frobbing RyosukeCla/parser-combinator-rs [INFO] finished frobbing RyosukeCla/parser-combinator-rs [INFO] frobbed toml for RyosukeCla/parser-combinator-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/RyosukeCla/parser-combinator-rs/Cargo.toml [INFO] crate RyosukeCla/parser-combinator-rs 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 RyosukeCla/parser-combinator-rs against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/RyosukeCla/parser-combinator-rs:/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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 9afbf5ba55b98a9a974b379656d19b46189e9fed9e8cbc1c9976e61c0a79e6a8 [INFO] running `"docker" "start" "-a" "9afbf5ba55b98a9a974b379656d19b46189e9fed9e8cbc1c9976e61c0a79e6a8"` [INFO] [stderr] Compiling libc v0.2.45 [INFO] [stderr] Compiling memchr v2.1.2 [INFO] [stderr] Compiling aho-corasick v0.6.9 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Compiling parser_comb v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/base.rs:44:30 [INFO] [stderr] | [INFO] [stderr] 44 | fn box_clone(&self) -> Box>; [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Parser` [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/parser/char.rs:22:30 [INFO] [stderr] | [INFO] [stderr] 22 | fn box_clone(&self) -> Box> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/choice.rs:4:20 [INFO] [stderr] | [INFO] [stderr] 4 | parsers: Vec>>, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/choice.rs:21:30 [INFO] [stderr] | [INFO] [stderr] 21 | fn box_clone(&self) -> Box> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/choice.rs:22:30 [INFO] [stderr] | [INFO] [stderr] 22 | let mut parsers: Vec>> = vec![]; [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/identity_map.rs:4:15 [INFO] [stderr] | [INFO] [stderr] 4 | parser: Box>, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/identity_map.rs:18:30 [INFO] [stderr] | [INFO] [stderr] 18 | fn box_clone(&self) -> Box> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/lazy.rs:6:33 [INFO] [stderr] | [INFO] [stderr] 6 | parser: Rc>>>>, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/lazy.rs:26:30 [INFO] [stderr] | [INFO] [stderr] 26 | fn box_clone(&self) -> Box> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/many.rs:4:15 [INFO] [stderr] | [INFO] [stderr] 4 | parser: Box>, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/many.rs:14:30 [INFO] [stderr] | [INFO] [stderr] 14 | fn box_clone(&self) -> Box> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/map.rs:5:15 [INFO] [stderr] | [INFO] [stderr] 5 | parser: Box>, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/map.rs:6:18 [INFO] [stderr] | [INFO] [stderr] 6 | mapper: Rc) -> Node>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Node) -> Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/map.rs:22:30 [INFO] [stderr] | [INFO] [stderr] 22 | fn box_clone(&self) -> Box> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/opt.rs:4:15 [INFO] [stderr] | [INFO] [stderr] 4 | parser: Box>, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/opt.rs:14:30 [INFO] [stderr] | [INFO] [stderr] 14 | fn box_clone(&self) -> Box> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/regexp.rs:24:30 [INFO] [stderr] | [INFO] [stderr] 24 | fn box_clone(&self) -> Box> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/seq.rs:4:20 [INFO] [stderr] | [INFO] [stderr] 4 | parsers: Vec>>, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/seq.rs:21:30 [INFO] [stderr] | [INFO] [stderr] 21 | fn box_clone(&self) -> Box> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/seq.rs:22:30 [INFO] [stderr] | [INFO] [stderr] 22 | let mut parsers: Vec>> = vec![]; [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/token.rs:16:30 [INFO] [stderr] | [INFO] [stderr] 16 | fn box_clone(&self) -> Box> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:53:19 [INFO] [stderr] | [INFO] [stderr] 53 | pub parser: Box>, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:69:30 [INFO] [stderr] | [INFO] [stderr] 69 | fn box_clone(&self) -> Box> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.37s [INFO] running `"docker" "inspect" "9afbf5ba55b98a9a974b379656d19b46189e9fed9e8cbc1c9976e61c0a79e6a8"` [INFO] running `"docker" "rm" "-f" "9afbf5ba55b98a9a974b379656d19b46189e9fed9e8cbc1c9976e61c0a79e6a8"` [INFO] [stdout] 9afbf5ba55b98a9a974b379656d19b46189e9fed9e8cbc1c9976e61c0a79e6a8 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/RyosukeCla/parser-combinator-rs:/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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] e83c80df082293864f5415c8de5a0ffc14b3cc64f4bb65c03dbe8977d8a7d3d4 [INFO] running `"docker" "start" "-a" "e83c80df082293864f5415c8de5a0ffc14b3cc64f4bb65c03dbe8977d8a7d3d4"` [INFO] [stderr] Compiling parser_comb v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> examples/clang.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `parser_comb::parser::map::Map` [INFO] [stderr] --> examples/clang.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use parser_comb::parser::map::Map; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Node`, `Type`, `debug_parse`, `filter`, `map`, `type_map`, `unwrap` [INFO] [stderr] --> examples/clang.rs:5:17 [INFO] [stderr] | [INFO] [stderr] 5 | char, choice, debug_parse, exclude_empty, extract, filter, flatten, identity_map, kind, [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^ [INFO] [stderr] 6 | kind_ignore, lazy, many, many1, map, opt, regexp, sep, seq, token, trim, type_map, unwrap, wrap, [INFO] [stderr] | ^^^ ^^^^^^^^ ^^^^^^ [INFO] [stderr] 7 | Node, Parser, ParserCombinator, Type, [INFO] [stderr] | ^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/base.rs:44:30 [INFO] [stderr] | [INFO] [stderr] 44 | fn box_clone(&self) -> Box>; [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Parser` [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/parser/char.rs:22:30 [INFO] [stderr] | [INFO] [stderr] 22 | fn box_clone(&self) -> Box> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/choice.rs:4:20 [INFO] [stderr] | [INFO] [stderr] 4 | parsers: Vec>>, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/choice.rs:21:30 [INFO] [stderr] | [INFO] [stderr] 21 | fn box_clone(&self) -> Box> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/choice.rs:22:30 [INFO] [stderr] | [INFO] [stderr] 22 | let mut parsers: Vec>> = vec![]; [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/identity_map.rs:4:15 [INFO] [stderr] | [INFO] [stderr] 4 | parser: Box>, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/identity_map.rs:18:30 [INFO] [stderr] | [INFO] [stderr] 18 | fn box_clone(&self) -> Box> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/lazy.rs:6:33 [INFO] [stderr] | [INFO] [stderr] 6 | parser: Rc>>>>, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/lazy.rs:26:30 [INFO] [stderr] | [INFO] [stderr] 26 | fn box_clone(&self) -> Box> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/many.rs:4:15 [INFO] [stderr] | [INFO] [stderr] 4 | parser: Box>, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/many.rs:14:30 [INFO] [stderr] | [INFO] [stderr] 14 | fn box_clone(&self) -> Box> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/map.rs:5:15 [INFO] [stderr] | [INFO] [stderr] 5 | parser: Box>, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/map.rs:6:18 [INFO] [stderr] | [INFO] [stderr] 6 | mapper: Rc) -> Node>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Node) -> Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/map.rs:22:30 [INFO] [stderr] | [INFO] [stderr] 22 | fn box_clone(&self) -> Box> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/opt.rs:4:15 [INFO] [stderr] | [INFO] [stderr] 4 | parser: Box>, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/opt.rs:14:30 [INFO] [stderr] | [INFO] [stderr] 14 | fn box_clone(&self) -> Box> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/regexp.rs:24:30 [INFO] [stderr] | [INFO] [stderr] 24 | fn box_clone(&self) -> Box> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/seq.rs:4:20 [INFO] [stderr] | [INFO] [stderr] 4 | parsers: Vec>>, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/seq.rs:21:30 [INFO] [stderr] | [INFO] [stderr] 21 | fn box_clone(&self) -> Box> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/seq.rs:22:30 [INFO] [stderr] | [INFO] [stderr] 22 | let mut parsers: Vec>> = vec![]; [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/token.rs:16:30 [INFO] [stderr] | [INFO] [stderr] 16 | fn box_clone(&self) -> Box> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:53:19 [INFO] [stderr] | [INFO] [stderr] 53 | pub parser: Box>, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:69:30 [INFO] [stderr] | [INFO] [stderr] 69 | fn box_clone(&self) -> Box> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: unused import: `Parser` [INFO] [stderr] --> examples/clang.rs:7:9 [INFO] [stderr] | [INFO] [stderr] 7 | Node, Parser, ParserCombinator, Type, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.06s [INFO] running `"docker" "inspect" "e83c80df082293864f5415c8de5a0ffc14b3cc64f4bb65c03dbe8977d8a7d3d4"` [INFO] running `"docker" "rm" "-f" "e83c80df082293864f5415c8de5a0ffc14b3cc64f4bb65c03dbe8977d8a7d3d4"` [INFO] [stdout] e83c80df082293864f5415c8de5a0ffc14b3cc64f4bb65c03dbe8977d8a7d3d4 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/RyosukeCla/parser-combinator-rs:/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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] e423bc27cd6c48eb7348de7c27571118611057a7b4293f074a381f9d0c96fe4a [INFO] running `"docker" "start" "-a" "e423bc27cd6c48eb7348de7c27571118611057a7b4293f074a381f9d0c96fe4a"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/crater/target/debug/deps/parser_comb-bba96fa72fdcd1b6 [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] Doc-tests parser_comb [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" "e423bc27cd6c48eb7348de7c27571118611057a7b4293f074a381f9d0c96fe4a"` [INFO] running `"docker" "rm" "-f" "e423bc27cd6c48eb7348de7c27571118611057a7b4293f074a381f9d0c96fe4a"` [INFO] [stdout] e423bc27cd6c48eb7348de7c27571118611057a7b4293f074a381f9d0c96fe4a