[INFO] fetching crate juniper_subscriptions 0.15.1...
[INFO] testing juniper_subscriptions-0.15.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate juniper_subscriptions 0.15.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate juniper_subscriptions 0.15.1 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_subscriptions 0.15.1
[INFO] finished tweaking crates.io crate juniper_subscriptions 0.15.1
[INFO] tweaked toml for crates.io crate juniper_subscriptions 0.15.1 written to /workspace/builds/worker-1/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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 160f3ee5f3d7cbb9e42aae69b8d0137973454a55acf26c5631b61ee84a8dc0f1
[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" "160f3ee5f3d7cbb9e42aae69b8d0137973454a55acf26c5631b61ee84a8dc0f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "160f3ee5f3d7cbb9e42aae69b8d0137973454a55acf26c5631b61ee84a8dc0f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "160f3ee5f3d7cbb9e42aae69b8d0137973454a55acf26c5631b61ee84a8dc0f1", kill_on_drop: false }`
[INFO] [stdout] 160f3ee5f3d7cbb9e42aae69b8d0137973454a55acf26c5631b61ee84a8dc0f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 2aa0f6ebbb954a3e7bcaff0009226f416973a5c45cbf77e29a9645fa2a5e8609
[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" "2aa0f6ebbb954a3e7bcaff0009226f416973a5c45cbf77e29a9645fa2a5e8609", 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 futures-util v0.3.8
[INFO] [stderr]    Compiling futures-enum v0.1.16
[INFO] [stderr]    Compiling futures-executor v0.3.8
[INFO] [stderr]    Compiling futures v0.3.8
[INFO] [stderr]    Compiling indexmap v1.6.1
[INFO] [stderr]    Compiling juniper v0.15.1
[INFO] [stderr]    Compiling juniper_subscriptions v0.15.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.47s
[INFO] running `Command { std: "docker" "inspect" "2aa0f6ebbb954a3e7bcaff0009226f416973a5c45cbf77e29a9645fa2a5e8609", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2aa0f6ebbb954a3e7bcaff0009226f416973a5c45cbf77e29a9645fa2a5e8609", kill_on_drop: false }`
[INFO] [stdout] 2aa0f6ebbb954a3e7bcaff0009226f416973a5c45cbf77e29a9645fa2a5e8609
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 84f7b7f3d02a752459d49a022a56b60357b89a6c66b2858bda35be29aa3c0be7
[INFO] running `Command { std: "docker" "start" "-a" "84f7b7f3d02a752459d49a022a56b60357b89a6c66b2858bda35be29aa3c0be7", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v0.2.24
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling juniper_subscriptions v0.15.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.09s
[INFO] running `Command { std: "docker" "inspect" "84f7b7f3d02a752459d49a022a56b60357b89a6c66b2858bda35be29aa3c0be7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84f7b7f3d02a752459d49a022a56b60357b89a6c66b2858bda35be29aa3c0be7", kill_on_drop: false }`
[INFO] [stdout] 84f7b7f3d02a752459d49a022a56b60357b89a6c66b2858bda35be29aa3c0be7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] bfffdbb02f9ed256ba45140e51791dcc908543d210f43cc04d7f5d4fec1017b3
[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" "bfffdbb02f9ed256ba45140e51791dcc908543d210f43cc04d7f5d4fec1017b3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/juniper_subscriptions-8a58a05039d26cca
[INFO] [stdout] running 5 tests
[INFO] [stdout] test whole_responses_stream::with_error ... ok
[INFO] [stdout] test whole_responses_stream::value_scalar ... ok
[INFO] [stdout] test whole_responses_stream::value_object ... ok
[INFO] [stderr]    Doc-tests juniper_subscriptions
[INFO] [stdout] test whole_responses_stream::value_list ... ok
[INFO] [stdout] test whole_responses_stream::value_null ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bfffdbb02f9ed256ba45140e51791dcc908543d210f43cc04d7f5d4fec1017b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfffdbb02f9ed256ba45140e51791dcc908543d210f43cc04d7f5d4fec1017b3", kill_on_drop: false }`
[INFO] [stdout] bfffdbb02f9ed256ba45140e51791dcc908543d210f43cc04d7f5d4fec1017b3