[INFO] fetching crate savory-derive 0.5.1... [INFO] checking savory-derive-0.5.1 against master#40daf23eeb711dadf140b2536e67e3ff4c999196 for pr-142287 [INFO] extracting crate savory-derive 0.5.1 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate savory-derive 0.5.1 on toolchain 40daf23eeb711dadf140b2536e67e3ff4c999196 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate savory-derive 0.5.1 [INFO] finished tweaking crates.io crate savory-derive 0.5.1 [INFO] tweaked toml for crates.io crate savory-derive 0.5.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 10 packages to latest compatible versions [INFO] [stderr] Adding darling v0.10.2 (available: v0.20.11) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.102) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 046870f9b8b5375d8a2213dab6e80ec3c584af4bf112ff8d864a418aadf2ea69 [INFO] running `Command { std: "docker" "start" "-a" "046870f9b8b5375d8a2213dab6e80ec3c584af4bf112ff8d864a418aadf2ea69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "046870f9b8b5375d8a2213dab6e80ec3c584af4bf112ff8d864a418aadf2ea69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "046870f9b8b5375d8a2213dab6e80ec3c584af4bf112ff8d864a418aadf2ea69", kill_on_drop: false }` [INFO] [stdout] 046870f9b8b5375d8a2213dab6e80ec3c584af4bf112ff8d864a418aadf2ea69 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 21b0fd7db4e27ba96bc271dca129c9b2bbec10b2c32d2ba5b911284cc8afa5db [INFO] running `Command { std: "docker" "start" "-a" "21b0fd7db4e27ba96bc271dca129c9b2bbec10b2c32d2ba5b911284cc8afa5db", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Checking quote v1.0.40 [INFO] [stderr] Checking darling_core v0.10.2 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Checking darling v0.10.2 [INFO] [stderr] Checking savory-derive v0.5.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `path_only` is never used [INFO] [stdout] --> src/element.rs:487:8 [INFO] [stdout] | [INFO] [stdout] 485 | pub trait TypeExt { [INFO] [stdout] | ------- method in this trait [INFO] [stdout] 486 | fn get_option_ty(&self) -> Option<&syn::Type>; [INFO] [stdout] 487 | fn path_only(&self) -> Option>; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `savory-derive` (lib); 1 warning emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse process output: `/opt/rustwide/rustup-home/toolchains/40daf23eeb711dadf140b2536e67e3ff4c999196/bin/rustc --crate-name savory_derive --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,metadata -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=61f04c2d70a683ee -C extra-filename=-3ed9d9cf092c315b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern darling=/opt/rustwide/target/debug/deps/libdarling-51e47c078f287028.rmeta --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-fe0d2124bc2c7397.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-e5ec1c988eb25056.rmeta --extern syn=/opt/rustwide/target/debug/deps/libsyn-4f3184aedcb9a7f3.rmeta --extern proc_macro --cap-lints=forbid` (exit status: 1) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: method `path_only` is never used [INFO] [stdout] --> src/element.rs:487:8 [INFO] [stdout] | [INFO] [stdout] 485 | pub trait TypeExt { [INFO] [stdout] | ------- method in this trait [INFO] [stdout] 486 | fn get_option_ty(&self) -> Option<&syn::Type>; [INFO] [stdout] 487 | fn path_only(&self) -> Option>; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `savory-derive` (lib test); 1 warning emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse process output: `/opt/rustwide/rustup-home/toolchains/40daf23eeb711dadf140b2536e67e3ff4c999196/bin/rustc --crate-name savory_derive --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=7988d35b785b5d1e -C extra-filename=-2e64fd90207d2e74 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern darling=/opt/rustwide/target/debug/deps/libdarling-51e47c078f287028.rmeta --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-fe0d2124bc2c7397.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-e5ec1c988eb25056.rmeta --extern syn=/opt/rustwide/target/debug/deps/libsyn-4f3184aedcb9a7f3.rmeta --extern proc_macro --cap-lints=forbid` (exit status: 0) [INFO] running `Command { std: "docker" "inspect" "21b0fd7db4e27ba96bc271dca129c9b2bbec10b2c32d2ba5b911284cc8afa5db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21b0fd7db4e27ba96bc271dca129c9b2bbec10b2c32d2ba5b911284cc8afa5db", kill_on_drop: false }` [INFO] [stdout] 21b0fd7db4e27ba96bc271dca129c9b2bbec10b2c32d2ba5b911284cc8afa5db