[INFO] cloning repository izik1/yaplwrs
[INFO] running `"git" "clone" "--bare" "git://github.com/izik1/yaplwrs.git" "work/cache/sources/gh/izik1/yaplwrs"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/izik1/yaplwrs'...
[INFO] running `"git" "clone" "work/cache/sources/gh/izik1/yaplwrs" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/izik1/yaplwrs"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/izik1/yaplwrs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/izik1/yaplwrs" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/izik1/yaplwrs"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/izik1/yaplwrs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] abcb7e973c6f25ce56fac11b78d50a5a6d54ac27
[INFO] sha for GitHub repo izik1/yaplwrs: abcb7e973c6f25ce56fac11b78d50a5a6d54ac27
[INFO] validating manifest of izik1/yaplwrs on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of izik1/yaplwrs on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing izik1/yaplwrs
[INFO] finished frobbing izik1/yaplwrs
[INFO] frobbed toml for izik1/yaplwrs written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/izik1/yaplwrs/Cargo.toml
[INFO] started frobbing izik1/yaplwrs
[INFO] finished frobbing izik1/yaplwrs
[INFO] frobbed toml for izik1/yaplwrs written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/izik1/yaplwrs/Cargo.toml
[INFO] crate izik1/yaplwrs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing izik1/yaplwrs against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/izik1/yaplwrs:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] b381cdd20e5e1267ae236ac59f293f9268b330feb8cf92f00886bebe4e5d9f2f
[INFO] running `"docker" "start" "-a" "b381cdd20e5e1267ae236ac59f293f9268b330feb8cf92f00886bebe4e5d9f2f"`
[INFO] [stderr]    Compiling wait-timeout v0.1.5
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling tempfile v3.0.7
[INFO] [stderr]    Compiling rusty-fork v0.2.1
[INFO] [stderr]    Compiling proptest v0.9.1
[INFO] [stderr]    Compiling yaplwrs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: enum is never used: `AstFoo`
[INFO] [stderr]    --> src/ast.rs:284:1
[INFO] [stderr]     |
[INFO] [stderr] 284 | pub enum AstFoo {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.21s
[INFO] running `"docker" "inspect" "b381cdd20e5e1267ae236ac59f293f9268b330feb8cf92f00886bebe4e5d9f2f"`
[INFO] running `"docker" "rm" "-f" "b381cdd20e5e1267ae236ac59f293f9268b330feb8cf92f00886bebe4e5d9f2f"`
[INFO] [stdout] b381cdd20e5e1267ae236ac59f293f9268b330feb8cf92f00886bebe4e5d9f2f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/izik1/yaplwrs:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] a7b37f096597e38705736442ee40eae20e8a97558b6445d1bb255b59025230fc
[INFO] running `"docker" "start" "-a" "a7b37f096597e38705736442ee40eae20e8a97558b6445d1bb255b59025230fc"`
[INFO] [stderr]    Compiling yaplwrs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: enum is never used: `AstFoo`
[INFO] [stderr]    --> src/ast.rs:284:1
[INFO] [stderr]     |
[INFO] [stderr] 284 | pub enum AstFoo {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `prim_int`
[INFO] [stderr]   --> src/lib.rs:35:9
[INFO] [stderr]    |
[INFO] [stderr] 35 |         fn prim_int(val: i32) -> ast::Expr {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.45s
[INFO] running `"docker" "inspect" "a7b37f096597e38705736442ee40eae20e8a97558b6445d1bb255b59025230fc"`
[INFO] running `"docker" "rm" "-f" "a7b37f096597e38705736442ee40eae20e8a97558b6445d1bb255b59025230fc"`
[INFO] [stdout] a7b37f096597e38705736442ee40eae20e8a97558b6445d1bb255b59025230fc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/izik1/yaplwrs:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] a008ddddeaf3e77858f1ee6673f2159176483d4d44571eaee287b0e8b6e2d2fa
[INFO] running `"docker" "start" "-a" "a008ddddeaf3e77858f1ee6673f2159176483d4d44571eaee287b0e8b6e2d2fa"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/yaplwrs-a9f3771b8dff7c9a
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test lexer::tests::empty ... ok
[INFO] [stdout] test lexer::tests::colon_is_colon ... ok
[INFO] [stdout] test lexer::tests::grammar_at_end_of_input ... ok
[INFO] [stdout] test lexer::tests::invalid_operator ... ok
[INFO] [stdout] test lexer::tests::identifiers ... ok
[INFO] [stdout] test lexer::tests::op_longest_match ... ok
[INFO] [stdout] test lexer::tests::assert_no_panics ... ok
[INFO] [stdout] test tests::parse::function::args_without_separation ... ok
[INFO] [stdout] test tests::parse::function::empty_fn_keyword_as_name ... ok
[INFO] [stdout] test lexer::tests::ident ... ok
[INFO] [stdout] test tests::parse::function::empty_fn ... ok
[INFO] [stdout] test lexer::tests::suffixed_number ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cli-d1604fe13caad44f
[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/parser-948f09ba71bbbce8
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests yaplwrs
[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" "a008ddddeaf3e77858f1ee6673f2159176483d4d44571eaee287b0e8b6e2d2fa"`
[INFO] running `"docker" "rm" "-f" "a008ddddeaf3e77858f1ee6673f2159176483d4d44571eaee287b0e8b6e2d2fa"`
[INFO] [stdout] a008ddddeaf3e77858f1ee6673f2159176483d4d44571eaee287b0e8b6e2d2fa