[INFO] cloning repository https://github.com/SecHack365-Ultrasonic-Data-Transfer/demo-app
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SecHack365-Ultrasonic-Data-Transfer/demo-app" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSecHack365-Ultrasonic-Data-Transfer%2Fdemo-app", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSecHack365-Ultrasonic-Data-Transfer%2Fdemo-app'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a335e00a92d642656ab929d52d518392c724e7b6
[INFO] testing SecHack365-Ultrasonic-Data-Transfer/demo-app against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSecHack365-Ultrasonic-Data-Transfer%2Fdemo-app" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SecHack365-Ultrasonic-Data-Transfer/demo-app on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/SecHack365-Ultrasonic-Data-Transfer/demo-app
[INFO] finished tweaking git repo https://github.com/SecHack365-Ultrasonic-Data-Transfer/demo-app
[INFO] tweaked toml for git repo https://github.com/SecHack365-Ultrasonic-Data-Transfer/demo-app written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/SecHack365-Ultrasonic-Data-Transfer/demo-app already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded webview-sys v0.4.0
[INFO] [stderr]   Downloaded web-view v0.6.0
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a24daaa163a7ccf391d89705fd71da23339d8a7e8793a3a8b27f8578b636ba8d
[INFO] running `Command { std: "docker" "start" "-a" "a24daaa163a7ccf391d89705fd71da23339d8a7e8793a3a8b27f8578b636ba8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a24daaa163a7ccf391d89705fd71da23339d8a7e8793a3a8b27f8578b636ba8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a24daaa163a7ccf391d89705fd71da23339d8a7e8793a3a8b27f8578b636ba8d", kill_on_drop: false }`
[INFO] [stdout] a24daaa163a7ccf391d89705fd71da23339d8a7e8793a3a8b27f8578b636ba8d
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2cd5090ad9524e5bf171754306698329c574d51f8407ccf9867bc460419c11be
[INFO] running `Command { std: "docker" "start" "-a" "2cd5090ad9524e5bf171754306698329c574d51f8407ccf9867bc460419c11be", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]    Compiling urlencoding v1.0.0
[INFO] [stderr]    Compiling boxfnonce v0.1.1
[INFO] [stderr]    Compiling webview-sys v0.4.0
[INFO] [stderr]    Compiling web-view v0.6.0
[INFO] [stderr]    Compiling udtp-demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.16s
[INFO] running `Command { std: "docker" "inspect" "2cd5090ad9524e5bf171754306698329c574d51f8407ccf9867bc460419c11be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cd5090ad9524e5bf171754306698329c574d51f8407ccf9867bc460419c11be", kill_on_drop: false }`
[INFO] [stdout] 2cd5090ad9524e5bf171754306698329c574d51f8407ccf9867bc460419c11be
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1458b3d1f68dfe791ec11085f51e9bfe37405ff020e454c86d163f63eb57b97
[INFO] running `Command { std: "docker" "start" "-a" "b1458b3d1f68dfe791ec11085f51e9bfe37405ff020e454c86d163f63eb57b97", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling udtp-demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `Command { std: "docker" "inspect" "b1458b3d1f68dfe791ec11085f51e9bfe37405ff020e454c86d163f63eb57b97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1458b3d1f68dfe791ec11085f51e9bfe37405ff020e454c86d163f63eb57b97", kill_on_drop: false }`
[INFO] [stdout] b1458b3d1f68dfe791ec11085f51e9bfe37405ff020e454c86d163f63eb57b97
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b8740d09b7103b861eb79cfe8f62f6db61837047a764447327c8d0aab86f6c8f
[INFO] running `Command { std: "docker" "start" "-a" "b8740d09b7103b861eb79cfe8f62f6db61837047a764447327c8d0aab86f6c8f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.38s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/udtp_demo-dde32569f797b3ef)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test nop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b8740d09b7103b861eb79cfe8f62f6db61837047a764447327c8d0aab86f6c8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8740d09b7103b861eb79cfe8f62f6db61837047a764447327c8d0aab86f6c8f", kill_on_drop: false }`
[INFO] [stdout] b8740d09b7103b861eb79cfe8f62f6db61837047a764447327c8d0aab86f6c8f