[INFO] fetching crate greplite 0.2.0...
[INFO] testing greplite-0.2.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate greplite 0.2.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate greplite 0.2.0
[INFO] finished tweaking crates.io crate greplite 0.2.0
[INFO] tweaked toml for crates.io crate greplite 0.2.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate greplite 0.2.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate greplite 0.2.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a99007c309ceb186bb2599ff123a9b77d71556c4802a03da84b508b97e7ac9a
[INFO] running `Command { std: "docker" "start" "-a" "5a99007c309ceb186bb2599ff123a9b77d71556c4802a03da84b508b97e7ac9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a99007c309ceb186bb2599ff123a9b77d71556c4802a03da84b508b97e7ac9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a99007c309ceb186bb2599ff123a9b77d71556c4802a03da84b508b97e7ac9a", kill_on_drop: false }`
[INFO] [stdout] 5a99007c309ceb186bb2599ff123a9b77d71556c4802a03da84b508b97e7ac9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 7c20d3bdf73aff3f14d08f962e1ca3581eb4bb5be2b78ea9fd43320c1b6cc26e
[INFO] running `Command { std: "docker" "start" "-a" "7c20d3bdf73aff3f14d08f962e1ca3581eb4bb5be2b78ea9fd43320c1b6cc26e", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling greplite v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.86s
[INFO] running `Command { std: "docker" "inspect" "7c20d3bdf73aff3f14d08f962e1ca3581eb4bb5be2b78ea9fd43320c1b6cc26e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c20d3bdf73aff3f14d08f962e1ca3581eb4bb5be2b78ea9fd43320c1b6cc26e", kill_on_drop: false }`
[INFO] [stdout] 7c20d3bdf73aff3f14d08f962e1ca3581eb4bb5be2b78ea9fd43320c1b6cc26e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 179425e0b7c30b002e6ca8f2d378fd1e7a8eed5692642829741c9b6019d8910d
[INFO] running `Command { std: "docker" "start" "-a" "179425e0b7c30b002e6ca8f2d378fd1e7a8eed5692642829741c9b6019d8910d", kill_on_drop: false }`
[INFO] [stderr]    Compiling greplite v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "179425e0b7c30b002e6ca8f2d378fd1e7a8eed5692642829741c9b6019d8910d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "179425e0b7c30b002e6ca8f2d378fd1e7a8eed5692642829741c9b6019d8910d", kill_on_drop: false }`
[INFO] [stdout] 179425e0b7c30b002e6ca8f2d378fd1e7a8eed5692642829741c9b6019d8910d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 305dc8836c8cf55f72606a1bf4cd061f97f91534692a3409fb2205f7dffc7bdd
[INFO] running `Command { std: "docker" "start" "-a" "305dc8836c8cf55f72606a1bf4cd061f97f91534692a3409fb2205f7dffc7bdd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/greplite-1a46a8de1dbbab50)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test config::tests::test_help_requested ... ok
[INFO] [stdout] test config::tests::test_config_with_long_flags ... ok
[INFO] [stdout] test config::tests::test_valid_config ... ok
[INFO] [stdout] test config::tests::test_invalid_flag ... ok
[INFO] [stdout] test config::tests::test_config_with_flags ... ok
[INFO] [stdout] test error::tests::test_display_directory_read_error ... ok
[INFO] [stdout] test error::tests::test_display_file_not_found ... ok
[INFO] [stdout] test error::tests::test_display_invalid_regex ... ok
[INFO] [stdout] test error::tests::test_display_help_requested ... ok
[INFO] [stdout] test error::tests::test_display_invalid_flag ... ok
[INFO] [stdout] test error::tests::test_display_io_error ... ok
[INFO] [stdout] test error::tests::test_display_not_enough_arguments ... ok
[INFO] [stdout] test highlight::tests::test_apply_highlight ... ok
[INFO] [stdout] test config::tests::test_not_enough_arguments ... ok
[INFO] [stdout] test config::tests::test_missing_query_or_file_paths ... ok
[INFO] [stdout] test highlight::tests::test_highlight_with_substring_case_sensitive ... ok
[INFO] [stdout] test highlight::tests::test_highlight_with_substring_case_insensitive ... ok
[INFO] [stdout] test regex::tests::test_compile_regex_no_regex ... ok
[INFO] [stdout] test error::tests::test_display_directory_without_recursive ... ok
[INFO] [stdout] test regex::tests::test_compile_regex_invalid_regex ... ok
[INFO] [stdout] test search::tests::test_case_sensitive ... ok
[INFO] [stdout] test search::tests::test_compare_lines_case_insensitive ... ok
[INFO] [stdout] test search::tests::test_compare_lines_case_sensitive ... ok
[INFO] [stdout] test regex::tests::test_compile_regex_case_insensitive ... ok
[INFO] [stdout] test search::tests::test_compare_lines_with_regex ... ok
[INFO] [stdout] test search::tests::test_case_insensitive ... ok
[INFO] [stdout] test search::tests::test_compile_regex_invalid_regex ... ok
[INFO] [stdout] test search::tests::test_compile_regex_no_regex ... ok
[INFO] [stdout] test search::tests::test_compile_regex_case_sensitive ... ok
[INFO] [stdout] test search::tests::test_regex_search_case_sensitive ... ok
[INFO] [stdout] test regex::tests::test_compile_regex_valid_regex ... ok
[INFO] [stdout] test search::tests::test_regex_search_case_insensitive ... ok
[INFO] [stdout] test search::tests::test_compile_regex_case_insensitive ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/greplite-ae039a7350c87c9d)
[INFO] [stdout] test search::tests::test_compile_regex_valid_regex ... ok
[INFO] [stdout] test highlight::tests::test_highlight_match_with_regex ... ok
[INFO] [stdout] test highlight::tests::test_highlight_with_regex ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "305dc8836c8cf55f72606a1bf4cd061f97f91534692a3409fb2205f7dffc7bdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "305dc8836c8cf55f72606a1bf4cd061f97f91534692a3409fb2205f7dffc7bdd", kill_on_drop: false }`
[INFO] [stdout] 305dc8836c8cf55f72606a1bf4cd061f97f91534692a3409fb2205f7dffc7bdd