[INFO] fetching crate opentalk-module-whiteboard 0.0.0...
[INFO] testing opentalk-module-whiteboard-0.0.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate opentalk-module-whiteboard 0.0.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate opentalk-module-whiteboard 0.0.0
[INFO] finished tweaking crates.io crate opentalk-module-whiteboard 0.0.0
[INFO] tweaked toml for crates.io crate opentalk-module-whiteboard 0.0.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate opentalk-module-whiteboard 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] 9ca31ad05c752670080f4c30a0fd9ab19760a4b5197faa927e07d60ebd6a6149
[INFO] running `Command { std: "docker" "start" "-a" "9ca31ad05c752670080f4c30a0fd9ab19760a4b5197faa927e07d60ebd6a6149", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ca31ad05c752670080f4c30a0fd9ab19760a4b5197faa927e07d60ebd6a6149", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ca31ad05c752670080f4c30a0fd9ab19760a4b5197faa927e07d60ebd6a6149", kill_on_drop: false }`
[INFO] [stdout] 9ca31ad05c752670080f4c30a0fd9ab19760a4b5197faa927e07d60ebd6a6149
[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] 6ebe8a354342673eabb2b454f6b71839c3482b46673a5e4c63aaf6aaae78d648
[INFO] running `Command { std: "docker" "start" "-a" "6ebe8a354342673eabb2b454f6b71839c3482b46673a5e4c63aaf6aaae78d648", kill_on_drop: false }`
[INFO] [stderr]    Compiling opentalk-module-whiteboard v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "6ebe8a354342673eabb2b454f6b71839c3482b46673a5e4c63aaf6aaae78d648", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ebe8a354342673eabb2b454f6b71839c3482b46673a5e4c63aaf6aaae78d648", kill_on_drop: false }`
[INFO] [stdout] 6ebe8a354342673eabb2b454f6b71839c3482b46673a5e4c63aaf6aaae78d648
[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] 171ec8692c87cc5ec5cbd84229e90ac2cebd0fb4066a699a13a9e55079336064
[INFO] running `Command { std: "docker" "start" "-a" "171ec8692c87cc5ec5cbd84229e90ac2cebd0fb4066a699a13a9e55079336064", kill_on_drop: false }`
[INFO] [stderr]    Compiling opentalk-module-whiteboard v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "171ec8692c87cc5ec5cbd84229e90ac2cebd0fb4066a699a13a9e55079336064", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "171ec8692c87cc5ec5cbd84229e90ac2cebd0fb4066a699a13a9e55079336064", kill_on_drop: false }`
[INFO] [stdout] 171ec8692c87cc5ec5cbd84229e90ac2cebd0fb4066a699a13a9e55079336064
[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] f299b3757a48d062ffeb5831801580988aa8fdb153688d65c9b8431227fb5dac
[INFO] running `Command { std: "docker" "start" "-a" "f299b3757a48d062ffeb5831801580988aa8fdb153688d65c9b8431227fb5dac", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/opentalk_module_whiteboard-207f2e8231043d9b)
[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] [stderr]    Doc-tests opentalk_module_whiteboard
[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" "f299b3757a48d062ffeb5831801580988aa8fdb153688d65c9b8431227fb5dac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f299b3757a48d062ffeb5831801580988aa8fdb153688d65c9b8431227fb5dac", kill_on_drop: false }`
[INFO] [stdout] f299b3757a48d062ffeb5831801580988aa8fdb153688d65c9b8431227fb5dac