[INFO] fetching crate twitter-stream-message 0.3.0...
[INFO] testing twitter-stream-message-0.3.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate twitter-stream-message 0.3.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate twitter-stream-message 0.3.0 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 twitter-stream-message 0.3.0
[INFO] finished tweaking crates.io crate twitter-stream-message 0.3.0
[INFO] tweaked toml for crates.io crate twitter-stream-message 0.3.0 written to /workspace/builds/worker-5/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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] e7b2220d4b734c55c43cc53f457380d34c72c9b7cbdb664233b742a56a653e3f
[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" "e7b2220d4b734c55c43cc53f457380d34c72c9b7cbdb664233b742a56a653e3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7b2220d4b734c55c43cc53f457380d34c72c9b7cbdb664233b742a56a653e3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7b2220d4b734c55c43cc53f457380d34c72c9b7cbdb664233b742a56a653e3f", kill_on_drop: false }`
[INFO] [stdout] e7b2220d4b734c55c43cc53f457380d34c72c9b7cbdb664233b742a56a653e3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7d973cc1f2dbf1f27da5e83492c0f254dee7683ea75e301ba3eeb6b148c512c0
[INFO] running `Command { std: "docker" "start" "-a" "7d973cc1f2dbf1f27da5e83492c0f254dee7683ea75e301ba3eeb6b148c512c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling twitter-stream-message v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.72s
[INFO] running `Command { std: "docker" "inspect" "7d973cc1f2dbf1f27da5e83492c0f254dee7683ea75e301ba3eeb6b148c512c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d973cc1f2dbf1f27da5e83492c0f254dee7683ea75e301ba3eeb6b148c512c0", kill_on_drop: false }`
[INFO] [stdout] 7d973cc1f2dbf1f27da5e83492c0f254dee7683ea75e301ba3eeb6b148c512c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] d90bd9808cc352184276f269326f25bf64790fefbece6c41677acdf2ab27eb8f
[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" "d90bd9808cc352184276f269326f25bf64790fefbece6c41677acdf2ab27eb8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling twitter-stream-message v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.37s
[INFO] running `Command { std: "docker" "inspect" "d90bd9808cc352184276f269326f25bf64790fefbece6c41677acdf2ab27eb8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d90bd9808cc352184276f269326f25bf64790fefbece6c41677acdf2ab27eb8f", kill_on_drop: false }`
[INFO] [stdout] d90bd9808cc352184276f269326f25bf64790fefbece6c41677acdf2ab27eb8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 1eaa97285e0299b3a2c88d32af161637d0c2cb202a71a849a724411a4b8ffeb8
[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" "1eaa97285e0299b3a2c88d32af161637d0c2cb202a71a849a724411a4b8ffeb8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/twitter_stream_message-0708ece7e350fdf3
[INFO] [stdout] running 7 tests
[INFO] [stdout] test util::tests::test_deserialize_cow ... ok
[INFO] [stdout] test geometry::tests::deserialize_fail ... ok
[INFO] [stdout] test geometry::tests::deserialize_pass ... ok
[INFO] [stdout] test util::tests::test_deserialize_default ... ok
[INFO] [stdout] test message::tests::parse ... ok
[INFO] [stdout] test util::tests::test_parse_datetime ... ok
[INFO] [stderr]    Doc-tests twitter-stream-message
[INFO] [stdout] test message::tests::warning ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/message/mod.rs - message::StreamMessage::from_str (line 246) ... 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" "1eaa97285e0299b3a2c88d32af161637d0c2cb202a71a849a724411a4b8ffeb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1eaa97285e0299b3a2c88d32af161637d0c2cb202a71a849a724411a4b8ffeb8", kill_on_drop: false }`
[INFO] [stdout] 1eaa97285e0299b3a2c88d32af161637d0c2cb202a71a849a724411a4b8ffeb8