[INFO] fetching crate grep-searcher 0.1.14...
[INFO] testing grep-searcher-0.1.14 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate grep-searcher 0.1.14 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate grep-searcher 0.1.14
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate grep-searcher 0.1.14
[INFO] tweaked toml for crates.io crate grep-searcher 0.1.14 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate grep-searcher 0.1.14 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate grep-searcher 0.1.14 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21c0142de353db247e5ca0468850164d836895b003ba738421abfc2fbe3663ad
[INFO] running `Command { std: "docker" "start" "-a" "21c0142de353db247e5ca0468850164d836895b003ba738421abfc2fbe3663ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21c0142de353db247e5ca0468850164d836895b003ba738421abfc2fbe3663ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21c0142de353db247e5ca0468850164d836895b003ba738421abfc2fbe3663ad", kill_on_drop: false }`
[INFO] [stdout] 21c0142de353db247e5ca0468850164d836895b003ba738421abfc2fbe3663ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4be3992b61d0f846654055e22cafef0f976f50daeb5b486c80b37d88c05e0c73
[INFO] running `Command { std: "docker" "start" "-a" "4be3992b61d0f846654055e22cafef0f976f50daeb5b486c80b37d88c05e0c73", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling encoding_rs v0.8.34
[INFO] [stderr]    Compiling bstr v1.10.0
[INFO] [stderr]    Compiling grep-matcher v0.1.7
[INFO] [stderr]    Compiling memmap2 v0.9.4
[INFO] [stderr]    Compiling encoding_rs_io v0.1.7
[INFO] [stderr]    Compiling grep-searcher v0.1.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.11s
[INFO] running `Command { std: "docker" "inspect" "4be3992b61d0f846654055e22cafef0f976f50daeb5b486c80b37d88c05e0c73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4be3992b61d0f846654055e22cafef0f976f50daeb5b486c80b37d88c05e0c73", kill_on_drop: false }`
[INFO] [stdout] 4be3992b61d0f846654055e22cafef0f976f50daeb5b486c80b37d88c05e0c73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa983e34299ee126c828c366caefb3b053d356f9047b7eab12c5dc2a53747ec3
[INFO] running `Command { std: "docker" "start" "-a" "fa983e34299ee126c828c366caefb3b053d356f9047b7eab12c5dc2a53747ec3", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling bstr v1.10.0
[INFO] [stderr]    Compiling regex v1.10.6
[INFO] [stderr]    Compiling grep-regex v0.1.13
[INFO] [stderr]    Compiling grep-searcher v0.1.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.85s
[INFO] running `Command { std: "docker" "inspect" "fa983e34299ee126c828c366caefb3b053d356f9047b7eab12c5dc2a53747ec3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa983e34299ee126c828c366caefb3b053d356f9047b7eab12c5dc2a53747ec3", kill_on_drop: false }`
[INFO] [stdout] fa983e34299ee126c828c366caefb3b053d356f9047b7eab12c5dc2a53747ec3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6f42c4a24d901ce9e6a06f151f917aed2e026bd40797c8a8bf2eba3390ddc8dc
[INFO] running `Command { std: "docker" "start" "-a" "6f42c4a24d901ce9e6a06f151f917aed2e026bd40797c8a8bf2eba3390ddc8dc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/grep_searcher-820d2e759e53bc90)
[INFO] [stdout] 
[INFO] [stdout] running 77 tests
[INFO] [stdout] test line_buffer::tests::buffer_basics3 ... ok
[INFO] [stdout] test line_buffer::tests::buffer_basics2 ... ok
[INFO] [stdout] test line_buffer::tests::buffer_basics1 ... ok
[INFO] [stdout] test line_buffer::tests::buffer_binary_convert1 ... ok
[INFO] [stdout] test line_buffer::tests::buffer_binary_convert3 ... ok
[INFO] [stdout] test line_buffer::tests::buffer_binary_convert2 ... ok
[INFO] [stdout] test line_buffer::tests::buffer_binary_none ... ok
[INFO] [stdout] test line_buffer::tests::buffer_binary_convert4 ... 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_binary_quit3 ... ok
[INFO] [stdout] test line_buffer::tests::buffer_binary_quit4 ... ok
[INFO] [stdout] test line_buffer::tests::buffer_binary_quit5 ... ok
[INFO] [stdout] test line_buffer::tests::buffer_empty ... ok
[INFO] [stdout] test line_buffer::tests::buffer_limited_capacity1 ... ok
[INFO] [stdout] test line_buffer::tests::buffer_limited_capacity2 ... ok
[INFO] [stdout] test line_buffer::tests::buffer_limited_capacity3 ... ok
[INFO] [stdout] test line_buffer::tests::buffer_basics4 ... ok
[INFO] [stdout] test line_buffer::tests::buffer_small_capacity ... ok
[INFO] [stdout] test line_buffer::tests::buffer_zero_capacity ... ok
[INFO] [stdout] test line_buffer::tests::replace ... ok
[INFO] [stdout] test lines::tests::line_count ... ok
[INFO] [stdout] test lines::tests::line_iter_empty ... ok
[INFO] [stdout] test lines::tests::line_locate ... ok
[INFO] [stdout] test lines::tests::preceding_lines_doc ... 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 lines::tests::preceding_lines_short ... ok
[INFO] [stdout] test searcher::glue::tests::basic2 ... ok
[INFO] [stdout] test searcher::glue::tests::basic1 ... ok
[INFO] [stdout] test searcher::glue::tests::basic3 ... ok
[INFO] [stdout] test searcher::glue::tests::basic4 ... ok
[INFO] [stdout] test lines::tests::line_iter ... ok
[INFO] [stdout] test searcher::glue::tests::binary1 ... ok
[INFO] [stdout] test searcher::glue::tests::binary2 ... ok
[INFO] [stdout] test searcher::glue::tests::context_sherlock2 ... ok
[INFO] [stdout] test searcher::glue::tests::context_sherlock_invert1 ... ok
[INFO] [stdout] test searcher::glue::tests::context_sherlock1 ... ok
[INFO] [stdout] test lines::tests::line_locate_weird ... ok
[INFO] [stdout] test searcher::glue::tests::context_code2 ... ok
[INFO] [stdout] test searcher::glue::tests::context_sherlock3 ... ok
[INFO] [stdout] test searcher::glue::tests::context_code3 ... ok
[INFO] [stdout] test searcher::glue::tests::context_code1 ... ok
[INFO] [stdout] test searcher::glue::tests::context_sherlock4 ... ok
[INFO] [stdout] test searcher::glue::tests::context_sherlock6 ... ok
[INFO] [stdout] test searcher::glue::tests::empty_line1 ... ok
[INFO] [stdout] test searcher::glue::tests::empty_line3 ... ok
[INFO] [stdout] test searcher::glue::tests::empty_line2 ... ok
[INFO] [stdout] test searcher::glue::tests::empty_line4 ... ok
[INFO] [stdout] test searcher::glue::tests::big_error_one_line ... 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::context_sherlock_invert2 ... ok
[INFO] [stdout] test searcher::glue::tests::invert1 ... ok
[INFO] [stdout] test searcher::glue::tests::multi_line_overlap1 ... ok
[INFO] [stdout] test searcher::glue::tests::context_sherlock5 ... ok
[INFO] [stdout] test searcher::glue::tests::line_number_invert1 ... ok
[INFO] [stdout] test searcher::glue::tests::line_number1 ... ok
[INFO] [stdout] test searcher::glue::tests::passthru_sherlock_invert1 ... ok
[INFO] [stdout] test searcher::glue::tests::passthru_sherlock1 ... ok
[INFO] [stdout] test searcher::glue::tests::scratch ... ok
[INFO] [stdout] test searcher::tests::config_error_heap_limit ... ok
[INFO] [stdout] test searcher::tests::config_error_line_terminator ... ok
[INFO] [stdout] test searcher::tests::uft8_bom_sniffing ... ok
[INFO] [stdout] test testutil::tests::empty_line1 ... ok
[INFO] [stdout] test testutil::tests::empty_line6 ... ok
[INFO] [stdout] test testutil::tests::empty_line4 ... ok
[INFO] [stdout] test testutil::tests::empty_line2 ... ok
[INFO] [stdout] test testutil::tests::empty_line3 ... ok
[INFO] [stdout] test testutil::tests::empty_line5 ... ok
[INFO] [stdout] test searcher::glue::tests::multi_line_overlap2 ... ok
[INFO] [stdout] test searcher::glue::tests::big_error_multi_line ... ok
[INFO] [stdout] test searcher::glue::tests::binary3 ... ok
[INFO] [stdout] test searcher::glue::tests::binary4 ... ok
[INFO] [stdout] test searcher::glue::tests::big1 ... ok
[INFO] [stdout] test searcher::glue::tests::regression_2260 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 77 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests grep_searcher
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 39) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6f42c4a24d901ce9e6a06f151f917aed2e026bd40797c8a8bf2eba3390ddc8dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f42c4a24d901ce9e6a06f151f917aed2e026bd40797c8a8bf2eba3390ddc8dc", kill_on_drop: false }`
[INFO] [stdout] 6f42c4a24d901ce9e6a06f151f917aed2e026bd40797c8a8bf2eba3390ddc8dc