[INFO] fetching crate spine-rust 0.1.1...
[INFO] testing spine-rust-0.1.1 against 1.47.0 for beta-1.48-1
[INFO] extracting crate spine-rust 0.1.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate spine-rust 0.1.1 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate spine-rust 0.1.1
[INFO] finished tweaking crates.io crate spine-rust 0.1.1
[INFO] tweaked toml for crates.io crate spine-rust 0.1.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a532f92f417510b853fd577ffead7c25b25853145c7277594784c7e390f897ba
[INFO] running `Command { std: "docker" "start" "-a" "a532f92f417510b853fd577ffead7c25b25853145c7277594784c7e390f897ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a532f92f417510b853fd577ffead7c25b25853145c7277594784c7e390f897ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a532f92f417510b853fd577ffead7c25b25853145c7277594784c7e390f897ba", kill_on_drop: false }`
[INFO] [stdout] a532f92f417510b853fd577ffead7c25b25853145c7277594784c7e390f897ba
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1815ae54e848f73830fb6dff0b763126683c8df79749f16b0529bf17b1b929d6
[INFO] running `Command { std: "docker" "start" "-a" "1815ae54e848f73830fb6dff0b763126683c8df79749f16b0529bf17b1b929d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling syn v1.0.44
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling spine-rust v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0583]: file not found for module `attachment`
[INFO] [stdout]  --> src/spine/attachments/mod.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub mod attachment;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `attachment`, create file "src/spine/attachments/attachment.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0583`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `spine-rust`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "1815ae54e848f73830fb6dff0b763126683c8df79749f16b0529bf17b1b929d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1815ae54e848f73830fb6dff0b763126683c8df79749f16b0529bf17b1b929d6", kill_on_drop: false }`
[INFO] [stdout] 1815ae54e848f73830fb6dff0b763126683c8df79749f16b0529bf17b1b929d6
