[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 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmalek%2Friolog" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mmalek/riolog on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-1/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" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 073b0e2ae75709b24c92820ceb65722295aba2f3e8c66acd2fafad5102e023f0
[INFO] running `Command { std: "docker" "start" "-a" "073b0e2ae75709b24c92820ceb65722295aba2f3e8c66acd2fafad5102e023f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "073b0e2ae75709b24c92820ceb65722295aba2f3e8c66acd2fafad5102e023f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "073b0e2ae75709b24c92820ceb65722295aba2f3e8c66acd2fafad5102e023f0", kill_on_drop: false }`
[INFO] [stdout] 073b0e2ae75709b24c92820ceb65722295aba2f3e8c66acd2fafad5102e023f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3901c59a06069acc8bd3cea47329b7e6d425d29fc36e4355acc42515abe6eab6
[INFO] running `Command { std: "docker" "start" "-a" "3901c59a06069acc8bd3cea47329b7e6d425d29fc36e4355acc42515abe6eab6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling memchr v2.3.0
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling streaming-iterator v0.1.5
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling subslice v0.2.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling chrono v0.4.10
[INFO] [stderr]    Compiling riolog v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.78s
[INFO] running `Command { std: "docker" "inspect" "3901c59a06069acc8bd3cea47329b7e6d425d29fc36e4355acc42515abe6eab6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3901c59a06069acc8bd3cea47329b7e6d425d29fc36e4355acc42515abe6eab6", kill_on_drop: false }`
[INFO] [stdout] 3901c59a06069acc8bd3cea47329b7e6d425d29fc36e4355acc42515abe6eab6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9654f7861f0d9f54854e214dbbd630acc7ebed6003f62e1222ae183d314521c4
[INFO] running `Command { std: "docker" "start" "-a" "9654f7861f0d9f54854e214dbbd630acc7ebed6003f62e1222ae183d314521c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling riolog v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.67s
[INFO] running `Command { std: "docker" "inspect" "9654f7861f0d9f54854e214dbbd630acc7ebed6003f62e1222ae183d314521c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9654f7861f0d9f54854e214dbbd630acc7ebed6003f62e1222ae183d314521c4", kill_on_drop: false }`
[INFO] [stdout] 9654f7861f0d9f54854e214dbbd630acc7ebed6003f62e1222ae183d314521c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4c617db3be87d5556bb3c88a1aa30599c26a3bde23c66af469528c5809bcb831
[INFO] running `Command { std: "docker" "start" "-a" "4c617db3be87d5556bb3c88a1aa30599c26a3bde23c66af469528c5809bcb831", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 46 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/riolog-2e2db0cbc0b29642)
[INFO] [stdout] test cli::tests::parse_date_time_arg_ymd ... ok
[INFO] [stdout] test cli::tests::parse_date_time_arg_ymdhms ... ok
[INFO] [stdout] test cli::tests::parse_date_time_arg_ymdhm ... ok
[INFO] [stdout] test filtering::tests::filtering_iter_contains_rev ... ok
[INFO] [stdout] test filtering::tests::filtering_iter_since ... ok
[INFO] [stdout] test cli::tests::parse_date_time_arg_ymdhmsm ... ok
[INFO] [stdout] test filtering::tests::filtering_iter_since_rev ... ok
[INFO] [stdout] test filtering::tests::filtering_iter_no_filter_rev ... ok
[INFO] [stdout] test formatting::tests::format_special_chars_special_chars ... ok
[INFO] [stdout] test formatting::tests::format_special_chars_slash_eol ... ok
[INFO] [stdout] test log_entry::tests::log_entry_level ... ok
[INFO] [stdout] test formatting::tests::format_special_chars_ctr_char_is_next_slash ... ok
[INFO] [stdout] test formatting::tests::format_special_chars_ctr_char_is_next ... ok
[INFO] [stdout] test filtering::tests::filtering_iter_min_level ... ok
[INFO] [stdout] test filtering::tests::filtering_iter_until_rev ... ok
[INFO] [stdout] test filtering::tests::filtering_iter_contains ... ok
[INFO] [stdout] test formatting::tests::format_special_chars_unknown_special_chars ... ok
[INFO] [stdout] test formatting::tests::format_special_chars_plain ... ok
[INFO] [stdout] test log_entry::tests::log_entry_timestamp ... ok
[INFO] [stdout] test log_entry::tests::parse_timestamp_simple_test ... ok
[INFO] [stdout] test filtering::tests::filtering_iter_min_level_rev ... ok
[INFO] [stdout] test log_entry_reader::tests::log_entry_reader_two_lines_crlf ... ok
[INFO] [stdout] test filtering::tests::filtering_iter_until ... ok
[INFO] [stdout] test filtering::tests::filtering_iter_no_filter ... ok
[INFO] [stdout] test log_entry_reader_mux::tests::log_entry_reader_mux_reverse ... ok
[INFO] [stdout] test rev_reader::tests::rev_reader_lf ... ok
[INFO] [stdout] test tests::write_log_two_entries_uncolored ... ok
[INFO] [stdout] test tests::write_log_single_entry_uncolored ... ok
[INFO] [stdout] test tests::write_log_fast_two_entries ... ok
[INFO] [stdout] test tests::write_log_fast_single_entry ... 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_single_line_crlf ... ok
[INFO] [stdout] test log_entry_reader_mux::tests::log_entry_reader_mux ... 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_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 rev_reader::tests::rev_reader_trailing_lf ... ok
[INFO] [stdout] test tests::write_log_fast_simple_test ... ok
[INFO] [stdout] test log_entry_reader::tests::log_entry_reader_single_line_no_final_eol ... 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_crlf_no_trailing2_rev ... 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_lf_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_two_lines_crlf_no_trailing_rev ... ok
[INFO] [stdout] test log_entry_reader::tests::log_entry_reader_two_lines_crlf_rev ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 46 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4c617db3be87d5556bb3c88a1aa30599c26a3bde23c66af469528c5809bcb831", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c617db3be87d5556bb3c88a1aa30599c26a3bde23c66af469528c5809bcb831", kill_on_drop: false }`
[INFO] [stdout] 4c617db3be87d5556bb3c88a1aa30599c26a3bde23c66af469528c5809bcb831