[INFO] fetching crate grep-searcher 0.1.3...
[INFO] extracting crate grep-searcher 0.1.3 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/grep-searcher/0.1.3
[INFO] extracting crate grep-searcher 0.1.3 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/grep-searcher/0.1.3
[INFO] validating manifest of grep-searcher-0.1.3 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 grep-searcher-0.1.3 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 grep-searcher-0.1.3
[INFO] finished frobbing grep-searcher-0.1.3
[INFO] frobbed toml for grep-searcher-0.1.3 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/grep-searcher/0.1.3/Cargo.toml
[INFO] started frobbing grep-searcher-0.1.3
[INFO] finished frobbing grep-searcher-0.1.3
[INFO] frobbed toml for grep-searcher-0.1.3 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/grep-searcher/0.1.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 grep-searcher-0.1.3 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/reg/grep-searcher/0.1.3:/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] b73b89c9f3a33bfff4169cd5ac0453df0c116dc8e50c43c53027c965a36704f7
[INFO] running `"docker" "start" "-a" "b73b89c9f3a33bfff4169cd5ac0453df0c116dc8e50c43c53027c965a36704f7"`
[INFO] [stderr]    Compiling grep-searcher v0.1.3 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sink.rs:52:24
[INFO] [stderr]    |
[INFO] [stderr] 52 | impl SinkError for Box<::std::error::Error> {
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[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/sink.rs:53:58
[INFO] [stderr]    |
[INFO] [stderr] 53 |     fn error_message<T: fmt::Display>(message: T) -> Box<::std::error::Error> {
[INFO] [stderr]    |                                                          ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sink.rs:54:15
[INFO] [stderr]    |
[INFO] [stderr] 54 |         Box::<::std::error::Error>::from(message.to_string())
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `"docker" "inspect" "b73b89c9f3a33bfff4169cd5ac0453df0c116dc8e50c43c53027c965a36704f7"`
[INFO] running `"docker" "rm" "-f" "b73b89c9f3a33bfff4169cd5ac0453df0c116dc8e50c43c53027c965a36704f7"`
[INFO] [stdout] b73b89c9f3a33bfff4169cd5ac0453df0c116dc8e50c43c53027c965a36704f7
[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/reg/grep-searcher/0.1.3:/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] cf7f2e350c261d4625a2e47290ad43630fce51491063cc30c141f6c216d1e77c
[INFO] running `"docker" "start" "-a" "cf7f2e350c261d4625a2e47290ad43630fce51491063cc30c141f6c216d1e77c"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling grep-searcher v0.1.3 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> examples/search-stdin.rs:20:32
[INFO] [stderr]    |
[INFO] [stderr] 20 | fn example() -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[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/sink.rs:52:24
[INFO] [stderr]    |
[INFO] [stderr] 52 | impl SinkError for Box<::std::error::Error> {
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[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/sink.rs:53:58
[INFO] [stderr]    |
[INFO] [stderr] 53 |     fn error_message<T: fmt::Display>(message: T) -> Box<::std::error::Error> {
[INFO] [stderr]    |                                                          ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sink.rs:54:15
[INFO] [stderr]    |
[INFO] [stderr] 54 |         Box::<::std::error::Error>::from(message.to_string())
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.98s
[INFO] running `"docker" "inspect" "cf7f2e350c261d4625a2e47290ad43630fce51491063cc30c141f6c216d1e77c"`
[INFO] running `"docker" "rm" "-f" "cf7f2e350c261d4625a2e47290ad43630fce51491063cc30c141f6c216d1e77c"`
[INFO] [stdout] cf7f2e350c261d4625a2e47290ad43630fce51491063cc30c141f6c216d1e77c
[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/reg/grep-searcher/0.1.3:/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] ca124e9e6bf54956e3351a0dbbe137b91675da0821f1acbb2d6fdbfc7d5b305e
[INFO] running `"docker" "start" "-a" "ca124e9e6bf54956e3351a0dbbe137b91675da0821f1acbb2d6fdbfc7d5b305e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/grep_searcher-352f19da840447cb
[INFO] [stdout] 
[INFO] [stdout] running 75 tests
[INFO] [stdout] test line_buffer::tests::buffer_binary_convert4 ... ok
[INFO] [stdout] test line_buffer::tests::buffer_binary_convert3 ... ok
[INFO] [stdout] test line_buffer::tests::buffer_binary_none ... ok
[INFO] [stdout] test line_buffer::tests::buffer_basics4 ... ok
[INFO] [stdout] test line_buffer::tests::buffer_binary_convert1 ... ok
[INFO] [stdout] test line_buffer::tests::buffer_binary_convert2 ... ok
[INFO] [stdout] test line_buffer::tests::buffer_basics2 ... ok
[INFO] [stdout] test line_buffer::tests::buffer_binary_quit5 ... ok
[INFO] [stdout] test line_buffer::tests::buffer_binary_quit1 ... ok
[INFO] [stdout] test line_buffer::tests::buffer_binary_quit2 ... ok
[INFO] [stdout] test line_buffer::tests::buffer_basics1 ... ok
[INFO] [stdout] test line_buffer::tests::buffer_binary_quit4 ... ok
[INFO] [stdout] test line_buffer::tests::buffer_binary_quit3 ... ok
[INFO] [stdout] test line_buffer::tests::buffer_basics3 ... ok
[INFO] [stdout] test line_buffer::tests::buffer_empty ... ok
[INFO] [stdout] test line_buffer::tests::buffer_small_capacity ... ok
[INFO] [stdout] test lines::tests::line_iter_empty ... ok
[INFO] [stdout] test lines::tests::line_iter ... ok
[INFO] [stdout] test line_buffer::tests::buffer_zero_capacity ... ok
[INFO] [stdout] test line_buffer::tests::replace ... ok
[INFO] [stdout] test line_buffer::tests::buffer_limited_capacity2 ... ok
[INFO] [stdout] test line_buffer::tests::buffer_limited_capacity3 ... ok
[INFO] [stdout] test lines::tests::line_locate ... ok
[INFO] [stdout] test lines::tests::preceding_lines_doc ... ok
[INFO] [stdout] test lines::tests::line_locate_weird ... ok
[INFO] [stdout] test searcher::glue::tests::basic2 ... ok
[INFO] [stdout] test line_buffer::tests::buffer_limited_capacity1 ... ok
[INFO] [stdout] test lines::tests::line_count ... ok
[INFO] [stdout] test lines::tests::preceding_lines_empty1 ... ok
[INFO] [stdout] test lines::tests::preceding_lines_empty2 ... ok
[INFO] [stdout] test lines::tests::preceding_lines_sherlock ... ok
[INFO] [stdout] test searcher::glue::tests::basic1 ... ok
[INFO] [stdout] test lines::tests::preceding_lines_short ... ok
[INFO] [stdout] test searcher::glue::tests::binary1 ... ok
[INFO] [stdout] test searcher::glue::tests::basic4 ... ok
[INFO] [stdout] test searcher::glue::tests::basic3 ... ok
[INFO] [stdout] test searcher::glue::tests::binary2 ... ok
[INFO] [stdout] test searcher::glue::tests::context_code1 ... ok
[INFO] [stdout] test searcher::glue::tests::context_code2 ... ok
[INFO] [stdout] test searcher::glue::tests::context_sherlock1 ... ok
[INFO] [stdout] test searcher::glue::tests::big_error_one_line ... ok
[INFO] [stdout] test searcher::glue::tests::context_sherlock2 ... ok
[INFO] [stdout] test searcher::glue::tests::context_sherlock4 ... ok
[INFO] [stdout] test searcher::glue::tests::context_code3 ... ok
[INFO] [stdout] test searcher::glue::tests::context_sherlock6 ... ok
[INFO] [stdout] test searcher::glue::tests::big_error_multi_line ... ok
[INFO] [stdout] test searcher::glue::tests::binary4 ... ok
[INFO] [stdout] test searcher::glue::tests::context_sherlock3 ... ok
[INFO] [stdout] test searcher::glue::tests::binary3 ... ok
[INFO] [stdout] test searcher::glue::tests::context_sherlock_invert1 ... ok
[INFO] [stdout] test searcher::glue::tests::empty_line3 ... ok
[INFO] [stdout] test searcher::glue::tests::context_sherlock5 ... ok
[INFO] [stdout] test searcher::glue::tests::context_sherlock_invert2 ... ok
[INFO] [stdout] test searcher::glue::tests::empty_line1 ... ok
[INFO] [stdout] test searcher::glue::tests::empty_line2 ... ok
[INFO] [stdout] test searcher::glue::tests::empty_line5 ... ok
[INFO] [stdout] test searcher::glue::tests::empty_line6 ... ok
[INFO] [stdout] test searcher::glue::tests::empty_line4 ... ok
[INFO] [stdout] test searcher::glue::tests::multi_line_overlap1 ... ok
[INFO] [stdout] test searcher::glue::tests::passthru_sherlock1 ... ok
[INFO] [stdout] test searcher::glue::tests::multi_line_overlap2 ... ok
[INFO] [stdout] test searcher::glue::tests::invert1 ... ok
[INFO] [stdout] test searcher::glue::tests::line_number_invert1 ... ok
[INFO] [stdout] test searcher::glue::tests::passthru_sherlock_invert1 ... ok
[INFO] [stdout] test searcher::tests::config_error_heap_limit ... ok
[INFO] [stdout] test testutil::tests::empty_line1 ... ok
[INFO] [stdout] test searcher::tests::config_error_line_terminator ... ok
[INFO] [stdout] test testutil::tests::empty_line4 ... ok
[INFO] [stdout] test testutil::tests::empty_line3 ... ok
[INFO] [stdout] test testutil::tests::empty_line2 ... ok
[INFO] [stdout] test testutil::tests::empty_line5 ... ok
[INFO] [stdout] test searcher::glue::tests::scratch ... ok
[INFO] [stdout] test testutil::tests::empty_line6 ... ok
[INFO] [stdout] test searcher::glue::tests::line_number1 ... ok
[INFO] [stdout] test searcher::glue::tests::big1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 75 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests grep-searcher
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 49) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ca124e9e6bf54956e3351a0dbbe137b91675da0821f1acbb2d6fdbfc7d5b305e"`
[INFO] running `"docker" "rm" "-f" "ca124e9e6bf54956e3351a0dbbe137b91675da0821f1acbb2d6fdbfc7d5b305e"`
[INFO] [stdout] ca124e9e6bf54956e3351a0dbbe137b91675da0821f1acbb2d6fdbfc7d5b305e