[INFO] cloning repository https://github.com/jotaen/raft-in-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jotaen/raft-in-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjotaen%2Fraft-in-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjotaen%2Fraft-in-rust'...
[INFO] [stderr] fatal: error closing file /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjotaen%2Fraft-in-rust/packed-refs.new: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/jotaen/raft-in-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jotaen/raft-in-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjotaen%2Fraft-in-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjotaen%2Fraft-in-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ac520fa35468cb449bb950b58567bc8119054990
[INFO] testing jotaen/raft-in-rust against beta-2024-12-08 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjotaen%2Fraft-in-rust" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jotaen/raft-in-rust on toolchain beta-2024-12-08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jotaen/raft-in-rust
[INFO] finished tweaking git repo https://github.com/jotaen/raft-in-rust
[INFO] tweaked toml for git repo https://github.com/jotaen/raft-in-rust written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/jotaen/raft-in-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+beta-2024-12-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c6b936ab23d8dc0bde5c8ecd42d7da25511c3873368c0e27f16256af011b1a55
[INFO] running `Command { std: "docker" "start" "-a" "c6b936ab23d8dc0bde5c8ecd42d7da25511c3873368c0e27f16256af011b1a55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6b936ab23d8dc0bde5c8ecd42d7da25511c3873368c0e27f16256af011b1a55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6b936ab23d8dc0bde5c8ecd42d7da25511c3873368c0e27f16256af011b1a55", kill_on_drop: false }`
[INFO] [stdout] c6b936ab23d8dc0bde5c8ecd42d7da25511c3873368c0e27f16256af011b1a55
[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=warn" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed8f20b7b9ce30418a8a124beced838dc63afd146536510e6ff7e6c466523a8d
[INFO] running `Command { std: "docker" "start" "-a" "ed8f20b7b9ce30418a8a124beced838dc63afd146536510e6ff7e6c466523a8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling raft v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `receiver_id`
[INFO] [stdout]   --> src/follower.rs:15:45
[INFO] [stdout]    |
[INFO] [stdout] 15 |             AppendLog { sender_id, term_id, receiver_id, commands } => {
[INFO] [stdout]    |                                             ^^^^^^^^^^^ help: try ignoring the field: `receiver_id: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `commands`
[INFO] [stdout]   --> src/follower.rs:15:58
[INFO] [stdout]    |
[INFO] [stdout] 15 |             AppendLog { sender_id, term_id, receiver_id, commands } => {
[INFO] [stdout]    |                                                          ^^^^^^^^ help: try ignoring the field: `commands: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Follower` is never constructed
[INFO] [stdout]  --> src/follower.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct Follower {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `receive` and `save_vote` are never used
[INFO] [stdout]   --> src/follower.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Follower {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] 11 |     fn receive(&mut self, m: Message) -> Message {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     fn save_vote(&mut self, proposed_term_id: TermId, node_id: NodeId) -> Message {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `new_follower` is never used
[INFO] [stdout]   --> src/follower.rs:59:4
[INFO] [stdout]    |
[INFO] [stdout] 59 | fn new_follower(id: NodeId, leader_id: NodeId, term_id: TermId) -> Follower {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/message.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | pub enum Message {
[INFO] [stdout]    |          ------- variants in this enum
[INFO] [stdout] 9  |     AppendLog { sender_id: NodeId, term_id: TermId, receiver_id: NodeId, commands: Vec<Command> },
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 10 |     Acknowledge { sender_id: NodeId },
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 11 |     Reject,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 12 |     RequestLog { sender_id: NodeId },
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 13 |     RequestVote { sender_id: NodeId, proposed_term_id: TermId },
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 14 |     VoteNo { sender_id: NodeId },
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 15 |     VoteYes { sender_id: NodeId },
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 16 |     Heartbeat,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Outbox` is never used
[INFO] [stdout]  --> src/leader.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | trait Outbox {
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MockOutbox` is never constructed
[INFO] [stdout]  --> src/leader.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct MockOutbox {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Leader` is never constructed
[INFO] [stdout]   --> src/leader.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct Leader<'a> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `new_leader` is never used
[INFO] [stdout]   --> src/leader.rs:26:4
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn new_leader(id: NodeId, term_id: TermId, outbox: &mut dyn Outbox, followers: Vec<NodeId>) -> Leader {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `receive`, `append`, `trigger_retries`, and `trigger_heartbeat` are never used
[INFO] [stdout]   --> src/leader.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl Leader<'_> {
[INFO] [stdout]    | --------------- methods in this implementation
[INFO] [stdout] 31 |     fn receive(&mut self, m: Message) {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     fn append(&mut self) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     fn trigger_retries(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     fn trigger_heartbeat(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/beta-2024-12-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustch7eAS3/symbols.o" "/opt/rustwide/target/debug/deps/raft-f2fd22fabdc3b9bb.raft.5637a4839f8617fb-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/raft-f2fd22fabdc3b9bb.dwj1p8did40u49xzurkpdf2sv.rcgu.o" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/beta-2024-12-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-02dc84f49135b6b8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-12-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-a8f45b397fae3f81.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-12-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-089607133c180609.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-12-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-fc89f091bcd86cbb.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-12-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-5a60949f01c7340c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-12-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-d29e6a55ca253c8c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-12-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-273c078d5f65de7a.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-12-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-413c950ffbdd4454.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-12-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-1853c0976a1d88a6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-12-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-ccb3384ddacb0f9e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-12-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-0b901dfb0ca849e0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-12-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-eebeb8d7c64543ad.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-12-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-4723ef81d6079867.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-12-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-54442f8b422f5a54.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-12-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-e0bbe034b5282553.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-12-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-d0febb68c1c37b90.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-12-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-4cf833632aafa84c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-12-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-65c2c6d2d6ae570b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-12-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-97929cee0dcfe424.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2024-12-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/raft-f2fd22fabdc3b9bb" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: final link failed: No space left on device
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `raft` (bin "raft") due to 1 previous error; 11 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "ed8f20b7b9ce30418a8a124beced838dc63afd146536510e6ff7e6c466523a8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed8f20b7b9ce30418a8a124beced838dc63afd146536510e6ff7e6c466523a8d", kill_on_drop: false }`
[INFO] [stdout] ed8f20b7b9ce30418a8a124beced838dc63afd146536510e6ff7e6c466523a8d
