[INFO] fetching crate streamson-extra-matchers 6.3.1...
[INFO] testing streamson-extra-matchers-6.3.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate streamson-extra-matchers 6.3.1 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate streamson-extra-matchers 6.3.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate streamson-extra-matchers 6.3.1
[INFO] finished tweaking crates.io crate streamson-extra-matchers 6.3.1
[INFO] tweaked toml for crates.io crate streamson-extra-matchers 6.3.1 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded streamson-lib v6.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5460be9de023c5e1b658da9c199ad01834e0d33b3b3227966d0d49b7d58a7213
[INFO] running `Command { std: "docker" "start" "-a" "5460be9de023c5e1b658da9c199ad01834e0d33b3b3227966d0d49b7d58a7213", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5460be9de023c5e1b658da9c199ad01834e0d33b3b3227966d0d49b7d58a7213", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5460be9de023c5e1b658da9c199ad01834e0d33b3b3227966d0d49b7d58a7213", kill_on_drop: false }`
[INFO] [stdout] 5460be9de023c5e1b658da9c199ad01834e0d33b3b3227966d0d49b7d58a7213
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24218dae54aa227313dc9080c81d02ec9d6021075298b189687101c50a4af7b5
[INFO] running `Command { std: "docker" "start" "-a" "24218dae54aa227313dc9080c81d02ec9d6021075298b189687101c50a4af7b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling streamson-lib v6.3.1
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling streamson-extra-matchers v6.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.87s
[INFO] running `Command { std: "docker" "inspect" "24218dae54aa227313dc9080c81d02ec9d6021075298b189687101c50a4af7b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24218dae54aa227313dc9080c81d02ec9d6021075298b189687101c50a4af7b5", kill_on_drop: false }`
[INFO] [stdout] 24218dae54aa227313dc9080c81d02ec9d6021075298b189687101c50a4af7b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 975554e8a59e5237d81c7a629595cf4ce723f723c3db693823808786e08e89c9
[INFO] running `Command { std: "docker" "start" "-a" "975554e8a59e5237d81c7a629595cf4ce723f723c3db693823808786e08e89c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling streamson-extra-matchers v6.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.05s
[INFO] running `Command { std: "docker" "inspect" "975554e8a59e5237d81c7a629595cf4ce723f723c3db693823808786e08e89c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "975554e8a59e5237d81c7a629595cf4ce723f723c3db693823808786e08e89c9", kill_on_drop: false }`
[INFO] [stdout] 975554e8a59e5237d81c7a629595cf4ce723f723c3db693823808786e08e89c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 75865f446f1df186ff644e83b729dd4bb31011b008eccad5cd0b87d8befe8bc9
[INFO] running `Command { std: "docker" "start" "-a" "75865f446f1df186ff644e83b729dd4bb31011b008eccad5cd0b87d8befe8bc9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/streamson_extra_matchers-9debb5f3b607f0f1)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test regex_converter::tests::regex_converter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests streamson-extra-matchers
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/regex_converter.rs - regex_converter (line 4) ... ok
[INFO] [stdout] test src/regex_matcher.rs - regex_matcher::Regex (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.17s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "75865f446f1df186ff644e83b729dd4bb31011b008eccad5cd0b87d8befe8bc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75865f446f1df186ff644e83b729dd4bb31011b008eccad5cd0b87d8befe8bc9", kill_on_drop: false }`
[INFO] [stdout] 75865f446f1df186ff644e83b729dd4bb31011b008eccad5cd0b87d8befe8bc9