[INFO] fetching crate juniper_subscriptions 0.15.1...
[INFO] testing juniper_subscriptions-0.15.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate juniper_subscriptions 0.15.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate juniper_subscriptions 0.15.1 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "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-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded juniper v0.15.1
[INFO] [stderr]   Downloaded derive_utils v0.11.1
[INFO] [stderr]   Downloaded futures-enum v0.1.16
[INFO] [stderr]   Downloaded juniper_codegen v0.15.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e1ee3fa3864653db1c0b433f7fa1ddc01b2007aa391c99d5007431fb69556c03
[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" "e1ee3fa3864653db1c0b433f7fa1ddc01b2007aa391c99d5007431fb69556c03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1ee3fa3864653db1c0b433f7fa1ddc01b2007aa391c99d5007431fb69556c03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1ee3fa3864653db1c0b433f7fa1ddc01b2007aa391c99d5007431fb69556c03", kill_on_drop: false }`
[INFO] [stdout] e1ee3fa3864653db1c0b433f7fa1ddc01b2007aa391c99d5007431fb69556c03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2021-01-01" "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] 2e334cc9876fb3b6596c59de3f9606f81a031cfd4df3ee5e8ae8948819ca61eb
[INFO] running `Command { std: "docker" "start" "-a" "2e334cc9876fb3b6596c59de3f9606f81a031cfd4df3ee5e8ae8948819ca61eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling derive_utils v0.11.1
[INFO] [stderr]    Compiling juniper_codegen v0.15.1
[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 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.55s
[INFO] running `Command { std: "docker" "inspect" "2e334cc9876fb3b6596c59de3f9606f81a031cfd4df3ee5e8ae8948819ca61eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e334cc9876fb3b6596c59de3f9606f81a031cfd4df3ee5e8ae8948819ca61eb", kill_on_drop: false }`
[INFO] [stdout] 2e334cc9876fb3b6596c59de3f9606f81a031cfd4df3ee5e8ae8948819ca61eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea011f3e537b2f192aba7d2ca44ca1b0390ab02b28aeb49a0146de8f598517b3
[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" "ea011f3e537b2f192aba7d2ca44ca1b0390ab02b28aeb49a0146de8f598517b3", 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 8.95s
[INFO] running `Command { std: "docker" "inspect" "ea011f3e537b2f192aba7d2ca44ca1b0390ab02b28aeb49a0146de8f598517b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea011f3e537b2f192aba7d2ca44ca1b0390ab02b28aeb49a0146de8f598517b3", kill_on_drop: false }`
[INFO] [stdout] ea011f3e537b2f192aba7d2ca44ca1b0390ab02b28aeb49a0146de8f598517b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aed100895a54560ef5de85a34547f4e593abb7f6f494d715bdf4af7482fd48a9
[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" "aed100895a54560ef5de85a34547f4e593abb7f6f494d715bdf4af7482fd48a9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/juniper_subscriptions-4b87f397d4d24cb9
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test whole_responses_stream::value_null ... ok
[INFO] [stdout] test whole_responses_stream::value_object ... ok
[INFO] [stdout] test whole_responses_stream::value_list ... ok
[INFO] [stderr]    Doc-tests juniper_subscriptions
[INFO] [stdout] test whole_responses_stream::value_scalar ... ok
[INFO] [stdout] test whole_responses_stream::with_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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" "aed100895a54560ef5de85a34547f4e593abb7f6f494d715bdf4af7482fd48a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aed100895a54560ef5de85a34547f4e593abb7f6f494d715bdf4af7482fd48a9", kill_on_drop: false }`
[INFO] [stdout] aed100895a54560ef5de85a34547f4e593abb7f6f494d715bdf4af7482fd48a9