[INFO] fetching crate warp-json-rpc 0.2.0...
[INFO] testing warp-json-rpc-0.2.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate warp-json-rpc 0.2.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate warp-json-rpc 0.2.0 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 warp-json-rpc 0.2.0
[INFO] finished tweaking crates.io crate warp-json-rpc 0.2.0
[INFO] tweaked toml for crates.io crate warp-json-rpc 0.2.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate warp-json-rpc 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e4da0918bf0dbd721009990a1f66f79d1f83689bf67e9b7e6b6eafbfa96b47ae
[INFO] running `Command { std: "docker" "start" "-a" "e4da0918bf0dbd721009990a1f66f79d1f83689bf67e9b7e6b6eafbfa96b47ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4da0918bf0dbd721009990a1f66f79d1f83689bf67e9b7e6b6eafbfa96b47ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4da0918bf0dbd721009990a1f66f79d1f83689bf67e9b7e6b6eafbfa96b47ae", kill_on_drop: false }`
[INFO] [stdout] e4da0918bf0dbd721009990a1f66f79d1f83689bf67e9b7e6b6eafbfa96b47ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] e9b3917e5ea16d1b757023af40130ad67ab3f8bce53a7d50e1ef29f86332a3e9
[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" "e9b3917e5ea16d1b757023af40130ad67ab3f8bce53a7d50e1ef29f86332a3e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.46
[INFO] [stderr]    Compiling futures-core v0.3.6
[INFO] [stderr]    Compiling futures-sink v0.3.6
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling socket2 v0.3.15
[INFO] [stderr]    Compiling tracing v0.1.21
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling headers v0.3.2
[INFO] [stderr]    Compiling tungstenite v0.11.1
[INFO] [stderr]    Compiling multipart v0.17.0
[INFO] [stderr]    Compiling futures-channel v0.3.6
[INFO] [stderr]    Compiling pin-project-internal v0.4.27
[INFO] [stderr]    Compiling futures-macro v0.3.6
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling pin-project v0.4.27
[INFO] [stderr]    Compiling futures-util v0.3.6
[INFO] [stderr]    Compiling tracing-futures v0.2.4
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling futures-executor v0.3.6
[INFO] [stderr]    Compiling h2 v0.2.6
[INFO] [stderr]    Compiling tokio-tungstenite v0.11.0
[INFO] [stderr]    Compiling futures v0.3.6
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling erased-serde v0.3.12
[INFO] [stderr]    Compiling hyper v0.13.8
[INFO] [stderr]    Compiling warp v0.2.5
[INFO] [stderr]    Compiling warp-json-rpc v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 22s
[INFO] running `Command { std: "docker" "inspect" "e9b3917e5ea16d1b757023af40130ad67ab3f8bce53a7d50e1ef29f86332a3e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9b3917e5ea16d1b757023af40130ad67ab3f8bce53a7d50e1ef29f86332a3e9", kill_on_drop: false }`
[INFO] [stdout] e9b3917e5ea16d1b757023af40130ad67ab3f8bce53a7d50e1ef29f86332a3e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 78e61c6333d7ab6cb492e59539bcf841b34676482ecd9567f2b20f6e22cb2c89
[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" "78e61c6333d7ab6cb492e59539bcf841b34676482ecd9567f2b20f6e22cb2c89", kill_on_drop: false }`
[INFO] [stderr]    Compiling warp-json-rpc v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.53s
[INFO] running `Command { std: "docker" "inspect" "78e61c6333d7ab6cb492e59539bcf841b34676482ecd9567f2b20f6e22cb2c89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78e61c6333d7ab6cb492e59539bcf841b34676482ecd9567f2b20f6e22cb2c89", kill_on_drop: false }`
[INFO] [stdout] 78e61c6333d7ab6cb492e59539bcf841b34676482ecd9567f2b20f6e22cb2c89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 10458b642fbc117e27dd40c4d97bc39b0a5cb57c9d25a61c34156c1b5ef398b6
[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" "10458b642fbc117e27dd40c4d97bc39b0a5cb57c9d25a61c34156c1b5ef398b6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/warp_json_rpc-61ac6f43a9302b93
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test req::test::deserialize_no_id_should_fail ... ok
[INFO] [stdout] test req::test::deserialize_null_id ... ok
[INFO] [stdout] test res::test::serialize_response ... ok
[INFO] [stdout] test req::test::deserialize_bad_id ... ok
[INFO] [stdout] test res::test::serialize_err_response ... ok
[INFO] [stdout] test req::test::deserialize_number_id ... ok
[INFO] [stdout] test req::test::deserialize_by_name_request ... ok
[INFO] [stdout] test req::test::deserialize_by_pos_request ... ok
[INFO] [stderr]    Doc-tests warp-json-rpc
[INFO] [stdout] test req::test::deserialize_string_id ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] test src/filters.rs - filters::params (line 75) ... ok
[INFO] [stdout] test src/filters.rs - filters::method (line 50) ... ok
[INFO] [stdout] test src/filters.rs - filters::json_rpc (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "10458b642fbc117e27dd40c4d97bc39b0a5cb57c9d25a61c34156c1b5ef398b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10458b642fbc117e27dd40c4d97bc39b0a5cb57c9d25a61c34156c1b5ef398b6", kill_on_drop: false }`
[INFO] [stdout] 10458b642fbc117e27dd40c4d97bc39b0a5cb57c9d25a61c34156c1b5ef398b6