[INFO] fetching crate streamson-extra-matchers 6.0.0...
[INFO] testing streamson-extra-matchers-6.0.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate streamson-extra-matchers 6.0.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate streamson-extra-matchers 6.0.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate streamson-extra-matchers 6.0.0
[INFO] finished tweaking crates.io crate streamson-extra-matchers 6.0.0
[INFO] tweaked toml for crates.io crate streamson-extra-matchers 6.0.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d39a143fd203f196dfd27c15ed476e8dd46588638f2b253d1aaab437320661dc
[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" "d39a143fd203f196dfd27c15ed476e8dd46588638f2b253d1aaab437320661dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d39a143fd203f196dfd27c15ed476e8dd46588638f2b253d1aaab437320661dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d39a143fd203f196dfd27c15ed476e8dd46588638f2b253d1aaab437320661dc", kill_on_drop: false }`
[INFO] [stdout] d39a143fd203f196dfd27c15ed476e8dd46588638f2b253d1aaab437320661dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--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] 9c234ac8d15e912fd9842478595ef9b69a6bed50f50a332cb7557b7f88dcea84
[INFO] running `Command { std: "docker" "start" "-a" "9c234ac8d15e912fd9842478595ef9b69a6bed50f50a332cb7557b7f88dcea84", kill_on_drop: false }`
[INFO] [stderr]    Compiling streamson-lib v6.0.0
[INFO] [stderr]    Compiling streamson-extra-matchers v6.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.36s
[INFO] running `Command { std: "docker" "inspect" "9c234ac8d15e912fd9842478595ef9b69a6bed50f50a332cb7557b7f88dcea84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c234ac8d15e912fd9842478595ef9b69a6bed50f50a332cb7557b7f88dcea84", kill_on_drop: false }`
[INFO] [stdout] 9c234ac8d15e912fd9842478595ef9b69a6bed50f50a332cb7557b7f88dcea84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3cf5447c49224e0d911b40ea73a1112b3394807adf2e41e1d964dc732ea31f56
[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" "3cf5447c49224e0d911b40ea73a1112b3394807adf2e41e1d964dc732ea31f56", kill_on_drop: false }`
[INFO] [stderr]    Compiling streamson-extra-matchers v6.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "3cf5447c49224e0d911b40ea73a1112b3394807adf2e41e1d964dc732ea31f56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cf5447c49224e0d911b40ea73a1112b3394807adf2e41e1d964dc732ea31f56", kill_on_drop: false }`
[INFO] [stdout] 3cf5447c49224e0d911b40ea73a1112b3394807adf2e41e1d964dc732ea31f56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 25c8e585006090471724ba631b95be4aadbd938454eef52c72613d18e0d8f51f
[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" "25c8e585006090471724ba631b95be4aadbd938454eef52c72613d18e0d8f51f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/streamson_extra_matchers-f507df6384e6c864
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests streamson-extra-matchers
[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 1 test
[INFO] [stdout] test src/regex_matcher.rs - regex_matcher::Regex (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "25c8e585006090471724ba631b95be4aadbd938454eef52c72613d18e0d8f51f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25c8e585006090471724ba631b95be4aadbd938454eef52c72613d18e0d8f51f", kill_on_drop: false }`
[INFO] [stdout] 25c8e585006090471724ba631b95be4aadbd938454eef52c72613d18e0d8f51f
