[INFO] fetching crate juniper_graphql_ws 0.2.1...
[INFO] testing juniper_graphql_ws-0.2.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate juniper_graphql_ws 0.2.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate juniper_graphql_ws 0.2.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate juniper_graphql_ws 0.2.1
[INFO] finished tweaking crates.io crate juniper_graphql_ws 0.2.1
[INFO] tweaked toml for crates.io crate juniper_graphql_ws 0.2.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ebac9d1e7ec8272dc86b366ad6d872867eb51b3c3ed824b5501dfa45093b07f9
[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" "ebac9d1e7ec8272dc86b366ad6d872867eb51b3c3ed824b5501dfa45093b07f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ebac9d1e7ec8272dc86b366ad6d872867eb51b3c3ed824b5501dfa45093b07f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebac9d1e7ec8272dc86b366ad6d872867eb51b3c3ed824b5501dfa45093b07f9", kill_on_drop: false }`
[INFO] [stdout] ebac9d1e7ec8272dc86b366ad6d872867eb51b3c3ed824b5501dfa45093b07f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 425f147d27af10cd542f8971ba1cd35fe540643682e20f7d3b9d4377dd5c409f
[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" "425f147d27af10cd542f8971ba1cd35fe540643682e20f7d3b9d4377dd5c409f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling derive_utils v0.11.1
[INFO] [stderr]    Compiling juniper_codegen v0.15.1
[INFO] [stderr]    Compiling tokio v0.2.24
[INFO] [stderr]    Compiling futures-enum v0.1.16
[INFO] [stderr]    Compiling indexmap v1.6.1
[INFO] [stderr]    Compiling juniper v0.15.1
[INFO] [stderr]    Compiling juniper_subscriptions v0.15.1
[INFO] [stderr]    Compiling juniper_graphql_ws v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.24s
[INFO] running `Command { std: "docker" "inspect" "425f147d27af10cd542f8971ba1cd35fe540643682e20f7d3b9d4377dd5c409f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "425f147d27af10cd542f8971ba1cd35fe540643682e20f7d3b9d4377dd5c409f", kill_on_drop: false }`
[INFO] [stdout] 425f147d27af10cd542f8971ba1cd35fe540643682e20f7d3b9d4377dd5c409f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bce65ed6ec5ba1d114ca6601aca4e75a4d13ef63b04dfb78337e8be44851530b
[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" "bce65ed6ec5ba1d114ca6601aca4e75a4d13ef63b04dfb78337e8be44851530b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling juniper_graphql_ws v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 24.35s
[INFO] running `Command { std: "docker" "inspect" "bce65ed6ec5ba1d114ca6601aca4e75a4d13ef63b04dfb78337e8be44851530b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bce65ed6ec5ba1d114ca6601aca4e75a4d13ef63b04dfb78337e8be44851530b", kill_on_drop: false }`
[INFO] [stdout] bce65ed6ec5ba1d114ca6601aca4e75a4d13ef63b04dfb78337e8be44851530b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 84277638f81afc21a3c673434b06d23857b270a338b613700769fad1b37b1739
[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" "84277638f81afc21a3c673434b06d23857b270a338b613700769fad1b37b1739", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/juniper_graphql_ws-31f55cdab8b3d77f
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test client_message::test::test_deserialization_of_null ... ok
[INFO] [stdout] test server_message::test::test_serialization ... ok
[INFO] [stdout] test test::test_max_in_flight_operations ... ok
[INFO] [stdout] test client_message::test::test_deserialization ... ok
[INFO] [stdout] test test::test_init_params_ok ... ok
[INFO] [stdout] test test::test_query ... ok
[INFO] [stdout] test test::test_init_params_error ... ok
[INFO] [stdout] test test::test_subscription_field_error ... ok
[INFO] [stdout] test test::test_parse_error ... ok
[INFO] [stdout] test test::test_slow_init ... ok
[INFO] [stdout] test test::test_subscriptions ... ok
[INFO] [stdout] test test::test_keep_alives ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests juniper_graphql_ws
[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] running `Command { std: "docker" "inspect" "84277638f81afc21a3c673434b06d23857b270a338b613700769fad1b37b1739", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84277638f81afc21a3c673434b06d23857b270a338b613700769fad1b37b1739", kill_on_drop: false }`
[INFO] [stdout] 84277638f81afc21a3c673434b06d23857b270a338b613700769fad1b37b1739