[INFO] cloning repository https://github.com/AvishaiW/chat-app-client-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AvishaiW/chat-app-client-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAvishaiW%2Fchat-app-client-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAvishaiW%2Fchat-app-client-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 734736e6874991ec1e5d8b83600a1d4b5e1a549c [INFO] testing AvishaiW/chat-app-client-rust 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%2FAvishaiW%2Fchat-app-client-rust" "/workspace/builds/worker-26/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-26/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AvishaiW/chat-app-client-rust 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/AvishaiW/chat-app-client-rust [INFO] finished tweaking git repo https://github.com/AvishaiW/chat-app-client-rust [INFO] tweaked toml for git repo https://github.com/AvishaiW/chat-app-client-rust written to /workspace/builds/worker-26/source/Cargo.toml [INFO] crate git repo https://github.com/AvishaiW/chat-app-client-rust 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 6776e5914d3286fa0d8eb0fae41afbde08ab678105caaca1a8d417e2925e0107 [INFO] running `Command { std: "docker" "start" "-a" "6776e5914d3286fa0d8eb0fae41afbde08ab678105caaca1a8d417e2925e0107", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6776e5914d3286fa0d8eb0fae41afbde08ab678105caaca1a8d417e2925e0107", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6776e5914d3286fa0d8eb0fae41afbde08ab678105caaca1a8d417e2925e0107", kill_on_drop: false }` [INFO] [stdout] 6776e5914d3286fa0d8eb0fae41afbde08ab678105caaca1a8d417e2925e0107 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] f681e1796246b03835f9262edef166a03d638d205503811032104487efb9d0a2 [INFO] running `Command { std: "docker" "start" "-a" "f681e1796246b03835f9262edef166a03d638d205503811032104487efb9d0a2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling client v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.45s [INFO] running `Command { std: "docker" "inspect" "f681e1796246b03835f9262edef166a03d638d205503811032104487efb9d0a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f681e1796246b03835f9262edef166a03d638d205503811032104487efb9d0a2", kill_on_drop: false }` [INFO] [stdout] f681e1796246b03835f9262edef166a03d638d205503811032104487efb9d0a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] abe671a6bd0b673578a25324cf43b39bb618fa71856ba6735c6142accd6486d4 [INFO] running `Command { std: "docker" "start" "-a" "abe671a6bd0b673578a25324cf43b39bb618fa71856ba6735c6142accd6486d4", kill_on_drop: false }` [INFO] [stderr] Compiling client v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.48s [INFO] running `Command { std: "docker" "inspect" "abe671a6bd0b673578a25324cf43b39bb618fa71856ba6735c6142accd6486d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abe671a6bd0b673578a25324cf43b39bb618fa71856ba6735c6142accd6486d4", kill_on_drop: false }` [INFO] [stdout] abe671a6bd0b673578a25324cf43b39bb618fa71856ba6735c6142accd6486d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] f68910056c114483e670a5217bdd7c6e77dda1a96bc90bb9d9b9f7d51bf90a91 [INFO] running `Command { std: "docker" "start" "-a" "f68910056c114483e670a5217bdd7c6e77dda1a96bc90bb9d9b9f7d51bf90a91", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/client-d55ff82c38afff40) [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" "f68910056c114483e670a5217bdd7c6e77dda1a96bc90bb9d9b9f7d51bf90a91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f68910056c114483e670a5217bdd7c6e77dda1a96bc90bb9d9b9f7d51bf90a91", kill_on_drop: false }` [INFO] [stdout] f68910056c114483e670a5217bdd7c6e77dda1a96bc90bb9d9b9f7d51bf90a91