[INFO] fetching crate tetsy-jsonrpc-pubsub-examples 15.1.0...
[INFO] testing tetsy-jsonrpc-pubsub-examples-15.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate tetsy-jsonrpc-pubsub-examples 15.1.0 into /workspace/builds/worker-57/source
[INFO] validating manifest of crates.io crate tetsy-jsonrpc-pubsub-examples 15.1.0 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 crates.io crate tetsy-jsonrpc-pubsub-examples 15.1.0
[INFO] finished tweaking crates.io crate tetsy-jsonrpc-pubsub-examples 15.1.0
[INFO] tweaked toml for crates.io crate tetsy-jsonrpc-pubsub-examples 15.1.0 written to /workspace/builds/worker-57/source/Cargo.toml
[INFO] crate crates.io crate tetsy-jsonrpc-pubsub-examples 15.1.0 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tetsy-jsonrpc-ipc-server v15.1.0
[INFO] [stderr]   Downloaded tetsy-tokio-ipc v0.4.0
[INFO] [stderr]   Downloaded tetsy-jsonrpc-ws-server v15.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] b1cade8d72a8dee11a6977d04410331fd2deb7a6bf68a8d0bed2a46b5f0304e4
[INFO] running `Command { std: "docker" "start" "-a" "b1cade8d72a8dee11a6977d04410331fd2deb7a6bf68a8d0bed2a46b5f0304e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1cade8d72a8dee11a6977d04410331fd2deb7a6bf68a8d0bed2a46b5f0304e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1cade8d72a8dee11a6977d04410331fd2deb7a6bf68a8d0bed2a46b5f0304e4", kill_on_drop: false }`
[INFO] [stdout] b1cade8d72a8dee11a6977d04410331fd2deb7a6bf68a8d0bed2a46b5f0304e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] 1ac7fbf7d9ba65899a9e30de545bfa986c9b0efc67d9113da480537eca2de716
[INFO] running `Command { std: "docker" "start" "-a" "1ac7fbf7d9ba65899a9e30de545bfa986c9b0efc67d9113da480537eca2de716", kill_on_drop: false }`
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[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]    Compiling cfg-if v0.1.10
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[INFO] [stderr]    Compiling tokio-timer v0.2.13
[INFO] [stderr]    Compiling tokio-threadpool v0.1.18
[INFO] [stderr]    Compiling tetsy-ws v0.10.0
[INFO] [stderr]    Compiling globset v0.4.6
[INFO] [stderr]    Compiling tokio-tcp v0.1.4
[INFO] [stderr]    Compiling tokio-udp v0.1.6
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[INFO] [stderr]    Compiling tokio-fs v0.1.7
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling tokio-named-pipes v0.1.0
[INFO] [stderr]    Compiling tetsy-tokio-ipc v0.4.0
[INFO] [stderr]    Compiling tetsy-jsonrpc-core v15.1.0
[INFO] [stderr]    Compiling tetsy-jsonrpc-server-utils v15.1.0
[INFO] [stderr]    Compiling tetsy-jsonrpc-pubsub v15.1.0
[INFO] [stderr]    Compiling tetsy-jsonrpc-ws-server v15.1.0
[INFO] [stderr]    Compiling tetsy-jsonrpc-ipc-server v15.1.0
[INFO] [stderr]    Compiling tetsy-jsonrpc-pubsub-examples v15.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.88s
[INFO] running `Command { std: "docker" "inspect" "1ac7fbf7d9ba65899a9e30de545bfa986c9b0efc67d9113da480537eca2de716", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ac7fbf7d9ba65899a9e30de545bfa986c9b0efc67d9113da480537eca2de716", kill_on_drop: false }`
[INFO] [stdout] 1ac7fbf7d9ba65899a9e30de545bfa986c9b0efc67d9113da480537eca2de716
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] 6546732c7a5676068fb0bf3a226198393e120e58e6fc9d56d20eea2a00df7b39
[INFO] running `Command { std: "docker" "start" "-a" "6546732c7a5676068fb0bf3a226198393e120e58e6fc9d56d20eea2a00df7b39", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tetsy-jsonrpc-pubsub-examples v15.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.54s
[INFO] running `Command { std: "docker" "inspect" "6546732c7a5676068fb0bf3a226198393e120e58e6fc9d56d20eea2a00df7b39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6546732c7a5676068fb0bf3a226198393e120e58e6fc9d56d20eea2a00df7b39", kill_on_drop: false }`
[INFO] [stdout] 6546732c7a5676068fb0bf3a226198393e120e58e6fc9d56d20eea2a00df7b39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] 6a22601de6ced5ccbc32862c09a232ee2132fc2dc94bda787ac9b8d453aeedac
[INFO] running `Command { std: "docker" "start" "-a" "6a22601de6ced5ccbc32862c09a232ee2132fc2dc94bda787ac9b8d453aeedac", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tetsy_jsonrpc_pubsub_examples-e44148a13b96f29a)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tetsy-jsonrpc-pubsub-examples
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6a22601de6ced5ccbc32862c09a232ee2132fc2dc94bda787ac9b8d453aeedac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a22601de6ced5ccbc32862c09a232ee2132fc2dc94bda787ac9b8d453aeedac", kill_on_drop: false }`
[INFO] [stdout] 6a22601de6ced5ccbc32862c09a232ee2132fc2dc94bda787ac9b8d453aeedac