[INFO] cloning repository https://github.com/almindor/rust_example_ws [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/almindor/rust_example_ws" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falmindor%2Frust_example_ws", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falmindor%2Frust_example_ws'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 13ab5f5f0fe4b365b3680b2021ae18c19032dc7d [INFO] testing almindor/rust_example_ws against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falmindor%2Frust_example_ws" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/almindor/rust_example_ws 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/almindor/rust_example_ws [INFO] finished tweaking git repo https://github.com/almindor/rust_example_ws [INFO] tweaked toml for git repo https://github.com/almindor/rust_example_ws written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/almindor/rust_example_ws 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 3c228f31099328b56b653c5c35a2a7f9982fc7334390baa1b101931bb2cd8fe2 [INFO] running `Command { std: "docker" "start" "-a" "3c228f31099328b56b653c5c35a2a7f9982fc7334390baa1b101931bb2cd8fe2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3c228f31099328b56b653c5c35a2a7f9982fc7334390baa1b101931bb2cd8fe2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c228f31099328b56b653c5c35a2a7f9982fc7334390baa1b101931bb2cd8fe2", kill_on_drop: false }` [INFO] [stdout] 3c228f31099328b56b653c5c35a2a7f9982fc7334390baa1b101931bb2cd8fe2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] d762675096a86c325eed824ea9000abddd58a5aa26bfa1540d876143b8131845 [INFO] running `Command { std: "docker" "start" "-a" "d762675096a86c325eed824ea9000abddd58a5aa26bfa1540d876143b8131845", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling lib123 v0.0.1 (/opt/rustwide/workdir/lib123) [INFO] [stderr] Compiling uprog v0.1.0 (/opt/rustwide/workdir/uprog) [INFO] [stdout] error: type `lib123::internal::ImplementorCrateOnly` is private [INFO] [stdout] --> uprog/src/main.rs:6:16 [INFO] [stdout] | [INFO] [stdout] 6 | let used = VisibleToUsers::from_args_for_specific_impl(5); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ private type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: type `lib123::internal::ImplementorCrateOnly` is private [INFO] [stdout] --> uprog/src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | used.use_internal(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ private type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `uprog` due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "d762675096a86c325eed824ea9000abddd58a5aa26bfa1540d876143b8131845", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d762675096a86c325eed824ea9000abddd58a5aa26bfa1540d876143b8131845", kill_on_drop: false }` [INFO] [stdout] d762675096a86c325eed824ea9000abddd58a5aa26bfa1540d876143b8131845