[INFO] fetching crate opentalk-module-chat 0.0.0...
[INFO] testing opentalk-module-chat-0.0.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate opentalk-module-chat 0.0.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate opentalk-module-chat 0.0.0
[INFO] finished tweaking crates.io crate opentalk-module-chat 0.0.0
[INFO] tweaked toml for crates.io crate opentalk-module-chat 0.0.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate opentalk-module-chat 0.0.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e73a72e55574710b98720f6982098bbb931f29f968e06a7946afc3fc13c206d3
[INFO] running `Command { std: "docker" "start" "-a" "e73a72e55574710b98720f6982098bbb931f29f968e06a7946afc3fc13c206d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e73a72e55574710b98720f6982098bbb931f29f968e06a7946afc3fc13c206d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e73a72e55574710b98720f6982098bbb931f29f968e06a7946afc3fc13c206d3", kill_on_drop: false }`
[INFO] [stdout] e73a72e55574710b98720f6982098bbb931f29f968e06a7946afc3fc13c206d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dfb00a63de69d0ce400aeccc3faceef2514705c514c2d1fe7d2935080bd5cd4e
[INFO] running `Command { std: "docker" "start" "-a" "dfb00a63de69d0ce400aeccc3faceef2514705c514c2d1fe7d2935080bd5cd4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling opentalk-module-chat v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "dfb00a63de69d0ce400aeccc3faceef2514705c514c2d1fe7d2935080bd5cd4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfb00a63de69d0ce400aeccc3faceef2514705c514c2d1fe7d2935080bd5cd4e", kill_on_drop: false }`
[INFO] [stdout] dfb00a63de69d0ce400aeccc3faceef2514705c514c2d1fe7d2935080bd5cd4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1a2c59cb0a421a04d8f2e454d302f5e53020c9f6f889567e1e7f116edc3eaeb
[INFO] running `Command { std: "docker" "start" "-a" "b1a2c59cb0a421a04d8f2e454d302f5e53020c9f6f889567e1e7f116edc3eaeb", kill_on_drop: false }`
[INFO] [stderr]    Compiling opentalk-module-chat v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "b1a2c59cb0a421a04d8f2e454d302f5e53020c9f6f889567e1e7f116edc3eaeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1a2c59cb0a421a04d8f2e454d302f5e53020c9f6f889567e1e7f116edc3eaeb", kill_on_drop: false }`
[INFO] [stdout] b1a2c59cb0a421a04d8f2e454d302f5e53020c9f6f889567e1e7f116edc3eaeb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] db53bf1fa6aa5a9d6f3a597c8448a6c7d918017d32717ee638b41b483b61d3a2
[INFO] running `Command { std: "docker" "start" "-a" "db53bf1fa6aa5a9d6f3a597c8448a6c7d918017d32717ee638b41b483b61d3a2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/opentalk_module_chat-30f2aab90e5cb9fe)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests opentalk_module_chat
[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] [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" "db53bf1fa6aa5a9d6f3a597c8448a6c7d918017d32717ee638b41b483b61d3a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db53bf1fa6aa5a9d6f3a597c8448a6c7d918017d32717ee638b41b483b61d3a2", kill_on_drop: false }`
[INFO] [stdout] db53bf1fa6aa5a9d6f3a597c8448a6c7d918017d32717ee638b41b483b61d3a2