[INFO] fetching crate streamson-tokio 6.0.0...
[INFO] testing streamson-tokio-6.0.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate streamson-tokio 6.0.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate streamson-tokio 6.0.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate streamson-tokio 6.0.0
[INFO] finished tweaking crates.io crate streamson-tokio 6.0.0
[INFO] tweaked toml for crates.io crate streamson-tokio 6.0.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded streamson-lib v6.0.0
[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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0180157d46a23e86060ca1430aea77ceb1977625ae9b031e27a788d36db2adc2
[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" "0180157d46a23e86060ca1430aea77ceb1977625ae9b031e27a788d36db2adc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0180157d46a23e86060ca1430aea77ceb1977625ae9b031e27a788d36db2adc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0180157d46a23e86060ca1430aea77ceb1977625ae9b031e27a788d36db2adc2", kill_on_drop: false }`
[INFO] [stdout] 0180157d46a23e86060ca1430aea77ceb1977625ae9b031e27a788d36db2adc2
[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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac37f7cc1a3b203a67e347a0b936b84b9811c599d2546028a6621a18d18f8fed
[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" "ac37f7cc1a3b203a67e347a0b936b84b9811c599d2546028a6621a18d18f8fed", kill_on_drop: false }`
[INFO] [stderr]    Compiling streamson-lib v6.0.0
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling streamson-tokio v6.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.62s
[INFO] running `Command { std: "docker" "inspect" "ac37f7cc1a3b203a67e347a0b936b84b9811c599d2546028a6621a18d18f8fed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac37f7cc1a3b203a67e347a0b936b84b9811c599d2546028a6621a18d18f8fed", kill_on_drop: false }`
[INFO] [stdout] ac37f7cc1a3b203a67e347a0b936b84b9811c599d2546028a6621a18d18f8fed
[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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7dbd2c8b895c7bc4662ff6b385f948e74f95c544b03bac045b49cd98ca998ea1
[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" "7dbd2c8b895c7bc4662ff6b385f948e74f95c544b03bac045b49cd98ca998ea1", kill_on_drop: false }`
[INFO] [stderr]    Compiling streamson-tokio v6.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.97s
[INFO] running `Command { std: "docker" "inspect" "7dbd2c8b895c7bc4662ff6b385f948e74f95c544b03bac045b49cd98ca998ea1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dbd2c8b895c7bc4662ff6b385f948e74f95c544b03bac045b49cd98ca998ea1", kill_on_drop: false }`
[INFO] [stdout] 7dbd2c8b895c7bc4662ff6b385f948e74f95c544b03bac045b49cd98ca998ea1
[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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fcc631d32ddfd5011cf33198a09a00c6e7554959e7d585dc69b7e359d5f2b013
[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" "fcc631d32ddfd5011cf33198a09a00c6e7554959e7d585dc69b7e359d5f2b013", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/streamson_tokio-5974186f26d9daef
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests streamson-tokio
[INFO] [stdout] running 3 tests
[INFO] [stdout] test decoder::tests::multiple_json_input ... ok
[INFO] [stdout] test decoder::tests::with_included_path ... ok
[INFO] [stdout] test decoder::tests::without_included_path ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/decoder.rs - decoder::Extractor (line 13) ... 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" "fcc631d32ddfd5011cf33198a09a00c6e7554959e7d585dc69b7e359d5f2b013", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcc631d32ddfd5011cf33198a09a00c6e7554959e7d585dc69b7e359d5f2b013", kill_on_drop: false }`
[INFO] [stdout] fcc631d32ddfd5011cf33198a09a00c6e7554959e7d585dc69b7e359d5f2b013
