[INFO] cloning repository https://github.com/Tschet1/news-viewer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tschet1/news-viewer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTschet1%2Fnews-viewer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTschet1%2Fnews-viewer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c7e4333e54a9a65202fde53fd11fa06223d18194
[INFO] testing Tschet1/news-viewer against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTschet1%2Fnews-viewer" "/workspace/builds/worker-17/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-17/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Tschet1/news-viewer on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Tschet1/news-viewer
[INFO] finished tweaking git repo https://github.com/Tschet1/news-viewer
[INFO] tweaked toml for git repo https://github.com/Tschet1/news-viewer written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] crate git repo https://github.com/Tschet1/news-viewer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 18a9510a5487e5d2022e40458005b4c057c673ce6a107c643de4491479311a3e
[INFO] running `Command { std: "docker" "start" "-a" "18a9510a5487e5d2022e40458005b4c057c673ce6a107c643de4491479311a3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18a9510a5487e5d2022e40458005b4c057c673ce6a107c643de4491479311a3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18a9510a5487e5d2022e40458005b4c057c673ce6a107c643de4491479311a3e", kill_on_drop: false }`
[INFO] [stdout] 18a9510a5487e5d2022e40458005b4c057c673ce6a107c643de4491479311a3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02fceb2bd287e5684ba734a725496d091f896e75b885e4baed3bd60d25fdd66e
[INFO] running `Command { std: "docker" "start" "-a" "02fceb2bd287e5684ba734a725496d091f896e75b885e4baed3bd60d25fdd66e", kill_on_drop: false }`
[INFO] [stderr]    Compiling news_viewer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "02fceb2bd287e5684ba734a725496d091f896e75b885e4baed3bd60d25fdd66e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02fceb2bd287e5684ba734a725496d091f896e75b885e4baed3bd60d25fdd66e", kill_on_drop: false }`
[INFO] [stdout] 02fceb2bd287e5684ba734a725496d091f896e75b885e4baed3bd60d25fdd66e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21cf2be2dc55c1cbf38f82e99812fff0183a676b8bfd9703318787989212936b
[INFO] running `Command { std: "docker" "start" "-a" "21cf2be2dc55c1cbf38f82e99812fff0183a676b8bfd9703318787989212936b", kill_on_drop: false }`
[INFO] [stderr]    Compiling news_viewer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "21cf2be2dc55c1cbf38f82e99812fff0183a676b8bfd9703318787989212936b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21cf2be2dc55c1cbf38f82e99812fff0183a676b8bfd9703318787989212936b", kill_on_drop: false }`
[INFO] [stdout] 21cf2be2dc55c1cbf38f82e99812fff0183a676b8bfd9703318787989212936b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7f55de1459aea1d66b9118ab226514f44819e8786eab106d6f60e814543cda77
[INFO] running `Command { std: "docker" "start" "-a" "7f55de1459aea1d66b9118ab226514f44819e8786eab106d6f60e814543cda77", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/news_viewer-0a375abd4e189370)
[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" "7f55de1459aea1d66b9118ab226514f44819e8786eab106d6f60e814543cda77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f55de1459aea1d66b9118ab226514f44819e8786eab106d6f60e814543cda77", kill_on_drop: false }`
[INFO] [stdout] 7f55de1459aea1d66b9118ab226514f44819e8786eab106d6f60e814543cda77