[INFO] cloning repository https://github.com/mmalek/riolog
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mmalek/riolog" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmalek%2Friolog", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmalek%2Friolog'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ba9f6970841a43c13cb5f56d8761246adb5953ee
[INFO] testing mmalek/riolog against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmalek%2Friolog" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mmalek/riolog on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mmalek/riolog
[INFO] finished tweaking git repo https://github.com/mmalek/riolog
[INFO] tweaked toml for git repo https://github.com/mmalek/riolog written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/mmalek/riolog already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fba2bfcb1c2ac007e7c8429140b32618b67782d7573072873097459be868bde1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fba2bfcb1c2ac007e7c8429140b32618b67782d7573072873097459be868bde1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fba2bfcb1c2ac007e7c8429140b32618b67782d7573072873097459be868bde1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fba2bfcb1c2ac007e7c8429140b32618b67782d7573072873097459be868bde1", kill_on_drop: false }`
[INFO] [stdout] fba2bfcb1c2ac007e7c8429140b32618b67782d7573072873097459be868bde1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a5072d9f01f9a50d5b175e74fa9541e49e42f37ab0ffeac82dfbfd9a8432bb1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9a5072d9f01f9a50d5b175e74fa9541e49e42f37ab0ffeac82dfbfd9a8432bb1", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.0
[INFO] [stderr]    Compiling streaming-iterator v0.1.5
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling chrono v0.4.10
[INFO] [stderr]    Compiling subslice v0.2.2
[INFO] [stderr]    Compiling riolog v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.84s
[INFO] running `Command { std: "docker" "inspect" "9a5072d9f01f9a50d5b175e74fa9541e49e42f37ab0ffeac82dfbfd9a8432bb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a5072d9f01f9a50d5b175e74fa9541e49e42f37ab0ffeac82dfbfd9a8432bb1", kill_on_drop: false }`
[INFO] [stdout] 9a5072d9f01f9a50d5b175e74fa9541e49e42f37ab0ffeac82dfbfd9a8432bb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 880fd12399cc6c5eb65557de21af13e96c0fb6e890f65cf369d1f7edb7c3ce6f
[INFO] running `Command { std: "docker" "start" "-a" "880fd12399cc6c5eb65557de21af13e96c0fb6e890f65cf369d1f7edb7c3ce6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling riolog v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.58s
[INFO] running `Command { std: "docker" "inspect" "880fd12399cc6c5eb65557de21af13e96c0fb6e890f65cf369d1f7edb7c3ce6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "880fd12399cc6c5eb65557de21af13e96c0fb6e890f65cf369d1f7edb7c3ce6f", kill_on_drop: false }`
[INFO] [stdout] 880fd12399cc6c5eb65557de21af13e96c0fb6e890f65cf369d1f7edb7c3ce6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] da598206397067280ef4f704e49e4f8184a709eca2e53568b4317f50141e3782
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "da598206397067280ef4f704e49e4f8184a709eca2e53568b4317f50141e3782", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/riolog-bb21e0a281a9f943)
[INFO] [stdout] 
[INFO] [stdout] running 46 tests
[INFO] [stdout] test filtering::tests::filtering_iter_min_level_rev ... ok
[INFO] [stdout] test filtering::tests::filtering_iter_no_filter ... ok
[INFO] [stdout] test filtering::tests::filtering_iter_no_filter_rev ... ok
[INFO] [stdout] test filtering::tests::filtering_iter_since ... ok
[INFO] [stdout] test filtering::tests::filtering_iter_since_rev ... ok
[INFO] [stdout] test filtering::tests::filtering_iter_until ... ok
[INFO] [stdout] test filtering::tests::filtering_iter_min_level ... ok
[INFO] [stdout] test filtering::tests::filtering_iter_until_rev ... ok
[INFO] [stdout] test formatting::tests::format_special_chars_ctr_char_is_next ... ok
[INFO] [stdout] test formatting::tests::format_special_chars_ctr_char_is_next_slash ... ok
[INFO] [stdout] test filtering::tests::filtering_iter_contains_rev ... ok
[INFO] [stdout] test filtering::tests::filtering_iter_contains ... ok
[INFO] [stdout] test cli::tests::parse_date_time_arg_ymdhms ... ok
[INFO] [stdout] test formatting::tests::format_special_chars_plain ... ok
[INFO] [stdout] test formatting::tests::format_special_chars_slash_eol ... ok
[INFO] [stdout] test formatting::tests::format_special_chars_special_chars ... ok
[INFO] [stdout] test formatting::tests::format_special_chars_unknown_special_chars ... ok
[INFO] [stdout] test log_entry::tests::log_entry_timestamp ... ok
[INFO] [stdout] test log_entry::tests::log_entry_level ... ok
[INFO] [stdout] test log_entry::tests::parse_timestamp_simple_test ... ok
[INFO] [stdout] test log_entry_reader::tests::log_entry_reader_single_line_crlf ... ok
[INFO] [stdout] test log_entry_reader::tests::log_entry_reader_single_line_lf ... ok
[INFO] [stdout] test log_entry_reader::tests::log_entry_reader_single_line_no_final_eol ... ok
[INFO] [stdout] test cli::tests::parse_date_time_arg_ymdhmsm ... ok
[INFO] [stdout] test cli::tests::parse_date_time_arg_ymdhm ... ok
[INFO] [stdout] test rev_reader::tests::rev_reader_trailing_lf ... ok
[INFO] [stdout] test log_entry_reader::tests::log_entry_reader_two_lines_crlf ... ok
[INFO] [stdout] test rev_reader::tests::rev_reader_lf ... ok
[INFO] [stdout] test tests::write_log_fast_single_entry ... ok
[INFO] [stdout] test tests::write_log_fast_two_entries ... ok
[INFO] [stdout] test tests::write_log_two_entries_uncolored ... ok
[INFO] [stdout] test tests::write_log_single_entry_uncolored ... ok
[INFO] [stdout] test log_entry_reader::tests::log_entry_reader_two_lines_extra_line_lf ... ok
[INFO] [stdout] test log_entry_reader::tests::log_entry_reader_two_lines_lf ... ok
[INFO] [stdout] test log_entry_reader::tests::log_entry_reader_two_lines_lf_extra_line_rev ... ok
[INFO] [stdout] test log_entry_reader::tests::log_entry_reader_two_lines_lf_small_buffer_rev ... ok
[INFO] [stdout] test log_entry_reader_mux::tests::log_entry_reader_mux ... ok
[INFO] [stdout] test log_entry_reader_mux::tests::log_entry_reader_mux_reverse ... ok
[INFO] [stdout] test cli::tests::parse_date_time_arg_ymd ... ok
[INFO] [stdout] test tests::write_log_fast_simple_test ... ok
[INFO] [stdout] test log_entry_reader::tests::log_entry_reader_two_lines_crlf_no_trailing2_rev ... ok
[INFO] [stdout] test log_entry_reader::tests::log_entry_reader_single_line_rev_lf ... ok
[INFO] [stdout] test log_entry_reader::tests::log_entry_reader_single_line_rev_crlf ... ok
[INFO] [stdout] test log_entry_reader::tests::log_entry_reader_two_lines_crlf_no_trailing_rev ... ok
[INFO] [stdout] test log_entry_reader::tests::log_entry_reader_two_lines_crlf_rev ... ok
[INFO] [stdout] test log_entry_reader::tests::log_entry_reader_two_lines_lf_rev ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 46 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "da598206397067280ef4f704e49e4f8184a709eca2e53568b4317f50141e3782", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da598206397067280ef4f704e49e4f8184a709eca2e53568b4317f50141e3782", kill_on_drop: false }`
[INFO] [stdout] da598206397067280ef4f704e49e4f8184a709eca2e53568b4317f50141e3782