[INFO] fetching crate acacia_net 0.1.0... [INFO] testing acacia_net-0.1.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate acacia_net 0.1.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate acacia_net 0.1.0 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 crates.io crate acacia_net 0.1.0 [INFO] finished tweaking crates.io crate acacia_net 0.1.0 [INFO] tweaked toml for crates.io crate acacia_net 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 5714002096bd9e43d59072d9d3e49c75a65f8712aa7169b4a52db4248f26232c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5714002096bd9e43d59072d9d3e49c75a65f8712aa7169b4a52db4248f26232c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5714002096bd9e43d59072d9d3e49c75a65f8712aa7169b4a52db4248f26232c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5714002096bd9e43d59072d9d3e49c75a65f8712aa7169b4a52db4248f26232c", kill_on_drop: false }` [INFO] [stdout] 5714002096bd9e43d59072d9d3e49c75a65f8712aa7169b4a52db4248f26232c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 7c4e8f90e0e33028affb684a49c3c3b3939e07348d89e8de57830c3ff9269927 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7c4e8f90e0e33028affb684a49c3c3b3939e07348d89e8de57830c3ff9269927", kill_on_drop: false }` [INFO] [stderr] Compiling cesu8 v1.1.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling flate2 v0.2.20 [INFO] [stderr] Compiling hematite-nbt v0.4.1 [INFO] [stdout] error[E0603]: module `export` is private [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hematite-nbt-0.4.1/src/blob.rs:174:53 [INFO] [stdout] | [INFO] [stdout] 174 | fn serialize(&self, serializer: S) -> serde::export::Result [INFO] [stdout] | ^^^^^^ private module [INFO] [stdout] | [INFO] [stdout] note: the module `export` is defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.130/src/lib.rs:275:5 [INFO] [stdout] | [INFO] [stdout] 275 | use self::__private as export; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0603]: module `export` is private [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hematite-nbt-0.4.1/src/blob.rs:189:50 [INFO] [stdout] | [INFO] [stdout] 189 | fn deserialize(deserializer: D) -> serde::export::Result [INFO] [stdout] | ^^^^^^ private module [INFO] [stdout] | [INFO] [stdout] note: the module `export` is defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.130/src/lib.rs:275:5 [INFO] [stdout] | [INFO] [stdout] 275 | use self::__private as export; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0603`. [INFO] [stdout] [INFO] [stderr] error: could not compile `hematite-nbt` due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "7c4e8f90e0e33028affb684a49c3c3b3939e07348d89e8de57830c3ff9269927", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c4e8f90e0e33028affb684a49c3c3b3939e07348d89e8de57830c3ff9269927", kill_on_drop: false }` [INFO] [stdout] 7c4e8f90e0e33028affb684a49c3c3b3939e07348d89e8de57830c3ff9269927