[INFO] fetching crate jsonrpc-pubsub-examples 14.0.5...
[INFO] testing jsonrpc-pubsub-examples-14.0.5 against 1.55.0 for beta-1.56-1
[INFO] extracting crate jsonrpc-pubsub-examples 14.0.5 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate jsonrpc-pubsub-examples 14.0.5 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 jsonrpc-pubsub-examples 14.0.5
[INFO] finished tweaking crates.io crate jsonrpc-pubsub-examples 14.0.5
[INFO] tweaked toml for crates.io crate jsonrpc-pubsub-examples 14.0.5 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate jsonrpc-pubsub-examples 14.0.5 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 }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 3c25062a978cc9ce60f60e784a953847ecff79640ef741d0e7cf44a7ac71f8bc
[INFO] running `Command { std: "docker" "start" "-a" "3c25062a978cc9ce60f60e784a953847ecff79640ef741d0e7cf44a7ac71f8bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c25062a978cc9ce60f60e784a953847ecff79640ef741d0e7cf44a7ac71f8bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c25062a978cc9ce60f60e784a953847ecff79640ef741d0e7cf44a7ac71f8bc", kill_on_drop: false }`
[INFO] [stdout] 3c25062a978cc9ce60f60e784a953847ecff79640ef741d0e7cf44a7ac71f8bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] dea57d28821caff3ae2d8ee340713621cd967afe6fc01ef5621540b4ebb99825
[INFO] running `Command { std: "docker" "start" "-a" "dea57d28821caff3ae2d8ee340713621cd967afe6fc01ef5621540b4ebb99825", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling getrandom v0.1.13
[INFO] [stderr]    Compiling serde v1.0.103
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[INFO] [stderr]    Compiling bstr v0.2.8
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[INFO] [stderr]    Compiling jsonrpc-core v14.0.5
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[INFO] [stderr]    Compiling jsonrpc-pubsub v14.0.5
[INFO] [stderr]    Compiling jsonrpc-ws-server v14.0.5
[INFO] [stderr]    Compiling jsonrpc-ipc-server v14.0.5
[INFO] [stderr]    Compiling jsonrpc-pubsub-examples v14.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.04s
[INFO] running `Command { std: "docker" "inspect" "dea57d28821caff3ae2d8ee340713621cd967afe6fc01ef5621540b4ebb99825", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dea57d28821caff3ae2d8ee340713621cd967afe6fc01ef5621540b4ebb99825", kill_on_drop: false }`
[INFO] [stdout] dea57d28821caff3ae2d8ee340713621cd967afe6fc01ef5621540b4ebb99825
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] e761deb880b56fb592cc629fb328d3ce2f76c95418f48b7a1d808310fe738597
[INFO] running `Command { std: "docker" "start" "-a" "e761deb880b56fb592cc629fb328d3ce2f76c95418f48b7a1d808310fe738597", kill_on_drop: false }`
[INFO] [stderr]    Compiling jsonrpc-pubsub-examples v14.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.91s
[INFO] running `Command { std: "docker" "inspect" "e761deb880b56fb592cc629fb328d3ce2f76c95418f48b7a1d808310fe738597", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e761deb880b56fb592cc629fb328d3ce2f76c95418f48b7a1d808310fe738597", kill_on_drop: false }`
[INFO] [stdout] e761deb880b56fb592cc629fb328d3ce2f76c95418f48b7a1d808310fe738597
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 264306ff76c19d322a2c4015de9ddc6c2431a8e0b763298e763f255bdaed4110
[INFO] running `Command { std: "docker" "start" "-a" "264306ff76c19d322a2c4015de9ddc6c2431a8e0b763298e763f255bdaed4110", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jsonrpc_pubsub_examples-1512ed9becc31b08)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests jsonrpc-pubsub-examples
[INFO] [stdout] running 0 tests
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[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" "264306ff76c19d322a2c4015de9ddc6c2431a8e0b763298e763f255bdaed4110", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "264306ff76c19d322a2c4015de9ddc6c2431a8e0b763298e763f255bdaed4110", kill_on_drop: false }`
[INFO] [stdout] 264306ff76c19d322a2c4015de9ddc6c2431a8e0b763298e763f255bdaed4110