[INFO] fetching crate susydev-jsonrpc-test 10.0.1...
[INFO] testing susydev-jsonrpc-test-10.0.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate susydev-jsonrpc-test 10.0.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate susydev-jsonrpc-test 10.0.1 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 susydev-jsonrpc-test 10.0.1
[INFO] finished tweaking crates.io crate susydev-jsonrpc-test 10.0.1
[INFO] tweaked toml for crates.io crate susydev-jsonrpc-test 10.0.1 written to /workspace/builds/worker-0/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-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" "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] 73380717a481e2c6d1f395391f40cb0e341767e0ce806bb3564db6fd27e5f65f
[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" "73380717a481e2c6d1f395391f40cb0e341767e0ce806bb3564db6fd27e5f65f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73380717a481e2c6d1f395391f40cb0e341767e0ce806bb3564db6fd27e5f65f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73380717a481e2c6d1f395391f40cb0e341767e0ce806bb3564db6fd27e5f65f", kill_on_drop: false }`
[INFO] [stdout] 73380717a481e2c6d1f395391f40cb0e341767e0ce806bb3564db6fd27e5f65f
[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" "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] af7dee527bbcf8d74b72c72c2c64581966205fa2f24d79e7f6e4ea8f7c76f047
[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" "af7dee527bbcf8d74b72c72c2c64581966205fa2f24d79e7f6e4ea8f7c76f047", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling susydev-jsonrpc-core v10.1.0
[INFO] [stderr]    Compiling susydev-jsonrpc-pubsub v10.1.0
[INFO] [stderr]    Compiling susydev-jsonrpc-test v10.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.61s
[INFO] running `Command { std: "docker" "inspect" "af7dee527bbcf8d74b72c72c2c64581966205fa2f24d79e7f6e4ea8f7c76f047", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af7dee527bbcf8d74b72c72c2c64581966205fa2f24d79e7f6e4ea8f7c76f047", kill_on_drop: false }`
[INFO] [stdout] af7dee527bbcf8d74b72c72c2c64581966205fa2f24d79e7f6e4ea8f7c76f047
[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" "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] befa9f9e4e2ad24f1fa8d295fca044f60ab48deb4dcbd491e85e48be71f0487b
[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" "befa9f9e4e2ad24f1fa8d295fca044f60ab48deb4dcbd491e85e48be71f0487b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling susydev-jsonrpc-derive v10.1.0
[INFO] [stderr]    Compiling susydev-jsonrpc-test v10.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 29.72s
[INFO] running `Command { std: "docker" "inspect" "befa9f9e4e2ad24f1fa8d295fca044f60ab48deb4dcbd491e85e48be71f0487b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "befa9f9e4e2ad24f1fa8d295fca044f60ab48deb4dcbd491e85e48be71f0487b", kill_on_drop: false }`
[INFO] [stdout] befa9f9e4e2ad24f1fa8d295fca044f60ab48deb4dcbd491e85e48be71f0487b
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", 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] 76253973bf6ca60b630884e1e68b3790b573fb4e7602e8680ddee6eb5f2d81e3
[INFO] running `Command { std: "docker" "start" "-a" "76253973bf6ca60b630884e1e68b3790b573fb4e7602e8680ddee6eb5f2d81e3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/susydev_jsonrpc_test-6e135858b9e87021
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::should_test_request_is_pretty ... ok
[INFO] [stdout] test tests::should_test_make_request_compact ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests susydev-jsonrpc-test
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "76253973bf6ca60b630884e1e68b3790b573fb4e7602e8680ddee6eb5f2d81e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76253973bf6ca60b630884e1e68b3790b573fb4e7602e8680ddee6eb5f2d81e3", kill_on_drop: false }`
[INFO] [stdout] 76253973bf6ca60b630884e1e68b3790b573fb4e7602e8680ddee6eb5f2d81e3