[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/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/RyosukeCla/parser-combinator-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/RyosukeCla/parser-combinator-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/RyosukeCla/parser-combinator-rs" "work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/RyosukeCla/parser-combinator-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/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 master#e305df1846a6d985315917ae0c81b74af8b4e641
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of RyosukeCla/parser-combinator-rs on toolchain try#99a7498759a22b5684caf798a98b7e90ad9d2443
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "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/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/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/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/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" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking RyosukeCla/parser-combinator-rs against try#99a7498759a22b5684caf798a98b7e90ad9d2443 for pr-60039-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-4/try#99a7498759a22b5684caf798a98b7e90ad9d2443:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/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=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" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 25c9fe62677547c5cf904a4dc012144fde553b374a1f3a5c57a1fa0a51cc7017
[INFO] running `"docker" "start" "-a" "25c9fe62677547c5cf904a4dc012144fde553b374a1f3a5c57a1fa0a51cc7017"`
[INFO] [stderr]     Checking 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: 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 2.51s
[INFO] running `"docker" "inspect" "25c9fe62677547c5cf904a4dc012144fde553b374a1f3a5c57a1fa0a51cc7017"`
[INFO] running `"docker" "rm" "-f" "25c9fe62677547c5cf904a4dc012144fde553b374a1f3a5c57a1fa0a51cc7017"`
[INFO] [stdout] 25c9fe62677547c5cf904a4dc012144fde553b374a1f3a5c57a1fa0a51cc7017