[INFO] fetching crate streamson-extra-matchers 6.2.0...
[INFO] testing streamson-extra-matchers-6.2.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate streamson-extra-matchers 6.2.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate streamson-extra-matchers 6.2.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate streamson-extra-matchers 6.2.0
[INFO] finished tweaking crates.io crate streamson-extra-matchers 6.2.0
[INFO] tweaked toml for crates.io crate streamson-extra-matchers 6.2.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", 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] cb75f76ba8b4053aa156c279cabf3ce3c796727df351ec16a946368fdf3aa785
[INFO] running `Command { std: "docker" "start" "-a" "cb75f76ba8b4053aa156c279cabf3ce3c796727df351ec16a946368fdf3aa785", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb75f76ba8b4053aa156c279cabf3ce3c796727df351ec16a946368fdf3aa785", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb75f76ba8b4053aa156c279cabf3ce3c796727df351ec16a946368fdf3aa785", kill_on_drop: false }`
[INFO] [stdout] cb75f76ba8b4053aa156c279cabf3ce3c796727df351ec16a946368fdf3aa785
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] c5b40ef518407644fc4e5c1435ea6404d8f45f7cfcd5a9e73d322a0db76193e7
[INFO] running `Command { std: "docker" "start" "-a" "c5b40ef518407644fc4e5c1435ea6404d8f45f7cfcd5a9e73d322a0db76193e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling streamson-extra-matchers v6.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.02s
[INFO] running `Command { std: "docker" "inspect" "c5b40ef518407644fc4e5c1435ea6404d8f45f7cfcd5a9e73d322a0db76193e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5b40ef518407644fc4e5c1435ea6404d8f45f7cfcd5a9e73d322a0db76193e7", kill_on_drop: false }`
[INFO] [stdout] c5b40ef518407644fc4e5c1435ea6404d8f45f7cfcd5a9e73d322a0db76193e7
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] 2e661b42b9786083c903cc8a7ec9e88f4e2cdc71b1d2b8e2d2e3b7108c297a2f
[INFO] running `Command { std: "docker" "start" "-a" "2e661b42b9786083c903cc8a7ec9e88f4e2cdc71b1d2b8e2d2e3b7108c297a2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling streamson-extra-matchers v6.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "2e661b42b9786083c903cc8a7ec9e88f4e2cdc71b1d2b8e2d2e3b7108c297a2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e661b42b9786083c903cc8a7ec9e88f4e2cdc71b1d2b8e2d2e3b7108c297a2f", kill_on_drop: false }`
[INFO] [stdout] 2e661b42b9786083c903cc8a7ec9e88f4e2cdc71b1d2b8e2d2e3b7108c297a2f
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", 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] 917af72fd56506a8f7044b46eaf83ae4b1e8981f8056eca9639af02782b9dcab
[INFO] running `Command { std: "docker" "start" "-a" "917af72fd56506a8f7044b46eaf83ae4b1e8981f8056eca9639af02782b9dcab", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/streamson_extra_matchers-fa706c2d9d7079f5
[INFO] [stderr]    Doc-tests streamson-extra-matchers
[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 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" "917af72fd56506a8f7044b46eaf83ae4b1e8981f8056eca9639af02782b9dcab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "917af72fd56506a8f7044b46eaf83ae4b1e8981f8056eca9639af02782b9dcab", kill_on_drop: false }`
[INFO] [stdout] 917af72fd56506a8f7044b46eaf83ae4b1e8981f8056eca9639af02782b9dcab