[INFO] fetching crate jarl 0.1.4... [INFO] checking jarl-0.1.4 against try#9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869 for pr-129249 [INFO] extracting crate jarl 0.1.4 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate jarl 0.1.4 on toolchain 9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate jarl 0.1.4 [INFO] finished tweaking crates.io crate jarl 0.1.4 [INFO] tweaked toml for crates.io crate jarl 0.1.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 22b720e1fbd22fb38a1eec18c65652bdee04754210860eebcba6e53dae007237 [INFO] running `Command { std: "docker" "start" "-a" "22b720e1fbd22fb38a1eec18c65652bdee04754210860eebcba6e53dae007237", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "22b720e1fbd22fb38a1eec18c65652bdee04754210860eebcba6e53dae007237", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22b720e1fbd22fb38a1eec18c65652bdee04754210860eebcba6e53dae007237", kill_on_drop: false }` [INFO] [stdout] 22b720e1fbd22fb38a1eec18c65652bdee04754210860eebcba6e53dae007237 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5427420eaeea6ce1777032e278cc4424efa62bca5edfb2bc96558007afec0ee3 [INFO] running `Command { std: "docker" "start" "-a" "5427420eaeea6ce1777032e278cc4424efa62bca5edfb2bc96558007afec0ee3", kill_on_drop: false }` [INFO] [stderr] Checking jarl v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `append_msg` [INFO] [stdout] --> src/lib.rs:80:13 [INFO] [stdout] | [INFO] [stdout] 80 | append_msg: &mut crate::msg::AppendEntries<'e, VALUE>, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_append_msg` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `append_msg` [INFO] [stdout] --> src/lib.rs:80:13 [INFO] [stdout] | [INFO] [stdout] 80 | append_msg: &mut crate::msg::AppendEntries<'e, VALUE>, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_append_msg` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `jarl` (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/9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869/bin/rustc --crate-name jarl --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=75101c85235c05c1 -C extra-filename=-2612b5bf8c8bea70 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints=forbid` (exit status: 0) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:28:19 [INFO] [stdout] | [INFO] [stdout] 28 | pub struct Id(u32); [INFO] [stdout] | -- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/lib.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 30 | struct Node { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 31 | id: Id, [INFO] [stdout] | ^^ [INFO] [stdout] 32 | [INFO] [stdout] 33 | term: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 34 | [INFO] [stdout] 35 | next_index: u32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 36 | match_indexes: [u32; CELL_SIZE], [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 37 | [INFO] [stdout] 38 | log: crate::log::Log, [INFO] [stdout] | ^^^ [INFO] [stdout] 39 | snapshot: SNAPSHOT, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 40 | [INFO] [stdout] 41 | initialized: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `fill_append_entries` is never used [INFO] [stdout] --> src/lib.rs:78:12 [INFO] [stdout] | [INFO] [stdout] 63 | / impl [INFO] [stdout] 64 | | Leader [INFO] [stdout] | |___________________________________________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 78 | fn fill_append_entries<'e>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5427420eaeea6ce1777032e278cc4424efa62bca5edfb2bc96558007afec0ee3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5427420eaeea6ce1777032e278cc4424efa62bca5edfb2bc96558007afec0ee3", kill_on_drop: false }` [INFO] [stdout] 5427420eaeea6ce1777032e278cc4424efa62bca5edfb2bc96558007afec0ee3