[INFO] updating cached repository https://github.com/streof/grrs
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fe2f1156a96e6d7236d5f2ae6dfedce60cc84390
[INFO] testing streof/grrs against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstreof%2Fgrrs" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/streof/grrs on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/streof/grrs
[INFO] finished tweaking git repo https://github.com/streof/grrs
[INFO] tweaked toml for git repo https://github.com/streof/grrs written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/streof/grrs already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0dd2d143f9876fd1bf53a8ab8d8405cb6b6da62ae231736e2f4b434a4e6610be
[INFO] running `"docker" "start" "-a" "0dd2d143f9876fd1bf53a8ab8d8405cb6b6da62ae231736e2f4b434a4e6610be"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.11
[INFO] [stderr]    Compiling proc-macro-error v0.4.11
[INFO] [stderr]    Compiling bstr v0.2.12
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling structopt-derive v0.4.4
[INFO] [stderr]    Compiling structopt v0.3.11
[INFO] [stderr]    Compiling sp v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.07s
[INFO] running `"docker" "inspect" "0dd2d143f9876fd1bf53a8ab8d8405cb6b6da62ae231736e2f4b434a4e6610be"`
[INFO] running `"docker" "rm" "-f" "0dd2d143f9876fd1bf53a8ab8d8405cb6b6da62ae231736e2f4b434a4e6610be"`
[INFO] [stdout] 0dd2d143f9876fd1bf53a8ab8d8405cb6b6da62ae231736e2f4b434a4e6610be
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] f9d1a42f0c599ce3cd4422b859a22bdabe3a47a7578df80b9f699c6271637682
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "f9d1a42f0c599ce3cd4422b859a22bdabe3a47a7578df80b9f699c6271637682"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling doc-comment v0.3.2
[INFO] [stderr]    Compiling escargot v0.5.0
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling regex v1.3.5
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling float-cmp v0.6.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling predicates v1.0.4
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling serde_json v1.0.48
[INFO] [stderr]    Compiling assert_cmd v0.12.0
[INFO] [stderr]    Compiling sp v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 54.64s
[INFO] running `"docker" "inspect" "f9d1a42f0c599ce3cd4422b859a22bdabe3a47a7578df80b9f699c6271637682"`
[INFO] running `"docker" "rm" "-f" "f9d1a42f0c599ce3cd4422b859a22bdabe3a47a7578df80b9f699c6271637682"`
[INFO] [stdout] f9d1a42f0c599ce3cd4422b859a22bdabe3a47a7578df80b9f699c6271637682
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c9a1fcfa8339dcdaba4533fb5770c52c89c6f3e7127681de52726fac73217c35
[INFO] running `"docker" "start" "-a" "c9a1fcfa8339dcdaba4533fb5770c52c89c6f3e7127681de52726fac73217c35"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sp-be009c545fb0050a
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test search::base::tests::find_a_match ... ok
[INFO] [stdout] test search::base::tests::search_binary_text2 ... ok
[INFO] [stdout] test search::ends_with::tests::line_number ... ok
[INFO] [stdout] test search::ends_with::tests::no_line_number_max_count ... ok
[INFO] [stdout] test search::max_count::tests::max_count_empty ... ok
[INFO] [stdout] test search::max_count::tests::line_number_caseless ... ok
[INFO] [stdout] test search::ends_with::tests::no_line_number_caseless_max_count ... ok
[INFO] [stdout] test search::base::tests::line_number_caseless ... ok
[INFO] [stdout] test search::max_count::tests::cnt_max_count_two ... ok
[INFO] [stdout] test search::base::tests::no_line_number_caseless ... ok
[INFO] [stdout] test search::ends_with::tests::line_number_caseless ... ok
[INFO] [stdout] test search::starts_ends_with::tests::cnt_caseless_max_count ... ok
[INFO] [stdout] test search::starts_ends_with::tests::line_number ... ok
[INFO] [stdout] test search::starts_with::tests::cnt_caseless ... ok
[INFO] [stdout] test search::base::tests::find_no_match ... ok
[INFO] [stdout] test search::max_count::tests::max_count_large ... ok
[INFO] [stdout] test search::starts_with::tests::line_number ... ok
[INFO] [stdout] test search::starts_with::tests::line_number_caseless ... ok
[INFO] [stdout] test search::ends_with::tests::cnt_max_count ... ok
[INFO] [stdout] test search::base::tests::cnt ... ok
[INFO] [stdout] test writer::tests::print_dickens_no_line_number ... ok
[INFO] [stdout] test search::ends_with::tests::no_line_number_caseless ... ok
[INFO] [stdout] test search::words::tests::pattern_non_word ... ok
[INFO] [stdout] test writer::tests::print_dickens ... ok
[INFO] [stdout] test search::starts_with::tests::no_line_number_max_count ... ok
[INFO] [stdout] test search::words::tests::line_number_starts_with ... ok
[INFO] [stdout] test search::base::tests::cnt_caseless ... ok
[INFO] [stdout] test search::starts_with::tests::no_line_number_caseless ... ok
[INFO] [stdout] test search::words::tests::cnt_starts_with ... ok
[INFO] [stdout] test search::base::tests::search_binary_text ... ok
[INFO] [stdout] test search::starts_with::tests::no_line_number_caseless_max_count ... ok
[INFO] [stdout] test search::max_count::tests::cnt_max_count_zero ... ok
[INFO] [stdout] test search::max_count::tests::no_line_number_caseless ... ok
[INFO] [stdout] test search::max_count::tests::max_count_one ... ok
[INFO] [stdout] test search::base::tests::search_binary_text3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sp-4255d9f8dbe1722e
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cli-3ad32b6935672f08
[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] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test find_content_in_file_line_number ... ok
[INFO] [stdout] test empty_string_search ... ok
[INFO] [stdout] test file_doesnt_exist ... ok
[INFO] [stdout] test find_content_in_file_no_line_number ... ok
[INFO] [stdout] test count_match ... ok
[INFO] [stdout] test find_content_in_file ... ok
[INFO] [stderr]    Doc-tests sp
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c9a1fcfa8339dcdaba4533fb5770c52c89c6f3e7127681de52726fac73217c35"`
[INFO] running `"docker" "rm" "-f" "c9a1fcfa8339dcdaba4533fb5770c52c89c6f3e7127681de52726fac73217c35"`
[INFO] [stdout] c9a1fcfa8339dcdaba4533fb5770c52c89c6f3e7127681de52726fac73217c35