[INFO] cloning repository https://github.com/klnusbaum/archon [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/klnusbaum/archon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fklnusbaum%2Farchon", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fklnusbaum%2Farchon'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2384124787321924294db76d93228feb0085fd57 [INFO] checking klnusbaum/archon against master#1ca8b71cff69b0c48e40ceb66d01b9f8d30b2492 for pr-118553-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fklnusbaum%2Farchon" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/klnusbaum/archon on toolchain 1ca8b71cff69b0c48e40ceb66d01b9f8d30b2492 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ca8b71cff69b0c48e40ceb66d01b9f8d30b2492" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/klnusbaum/archon [INFO] finished tweaking git repo https://github.com/klnusbaum/archon [INFO] tweaked toml for git repo https://github.com/klnusbaum/archon written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/klnusbaum/archon 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" "+1ca8b71cff69b0c48e40ceb66d01b9f8d30b2492" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking klnusbaum/archon against try#a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33 for pr-118553-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fklnusbaum%2Farchon" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/klnusbaum/archon on toolchain a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/klnusbaum/archon [INFO] finished tweaking git repo https://github.com/klnusbaum/archon [INFO] tweaked toml for git repo https://github.com/klnusbaum/archon written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/klnusbaum/archon 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" "+a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7c32d2732f442ea1358487817ced6e33d0399b98c9969f17ce6dd36f10726530 [INFO] running `Command { std: "docker" "start" "-a" "7c32d2732f442ea1358487817ced6e33d0399b98c9969f17ce6dd36f10726530", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7c32d2732f442ea1358487817ced6e33d0399b98c9969f17ce6dd36f10726530", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c32d2732f442ea1358487817ced6e33d0399b98c9969f17ce6dd36f10726530", kill_on_drop: false }` [INFO] [stdout] 7c32d2732f442ea1358487817ced6e33d0399b98c9969f17ce6dd36f10726530 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5d5aa272ad0c70c8f23e5a64a6d0cf1571580715bf551dfe38b4a1df44b32d43 [INFO] running `Command { std: "docker" "start" "-a" "5d5aa272ad0c70c8f23e5a64a6d0cf1571580715bf551dfe38b4a1df44b32d43", kill_on_drop: false }` [INFO] [stderr] Checking archon v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Term` [INFO] [stdout] --> src/algorithm.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | use types::{PeerId, Term}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `body` [INFO] [stdout] --> src/algorithm.rs:73:42 [INFO] [stdout] | [INFO] [stdout] 73 | fn handle_append_response(&mut self, body: messaging::AppendResponseBody) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_body` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `body` [INFO] [stdout] --> src/algorithm.rs:75:39 [INFO] [stdout] | [INFO] [stdout] 75 | fn handle_vote_request(&mut self, body: messaging::VoteRequestBody) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_body` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `body` [INFO] [stdout] --> src/algorithm.rs:76:40 [INFO] [stdout] | [INFO] [stdout] 76 | fn handle_vote_response(&mut self, body: messaging::VoteResponseBody) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_body` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/lib.rs:22:29 [INFO] [stdout] | [INFO] [stdout] 22 | fn get_value(&self, key: String) -> Result>, RaftError> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/lib.rs:26:29 [INFO] [stdout] | [INFO] [stdout] 26 | fn put_value(&self, key: String, value: Vec) -> Result<(), RaftError> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/lib.rs:26:42 [INFO] [stdout] | [INFO] [stdout] 26 | fn put_value(&self, key: String, value: Vec) -> Result<(), RaftError> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `State` is never used [INFO] [stdout] --> src/algorithm.rs:6:6 [INFO] [stdout] | [INFO] [stdout] 6 | enum State { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `my_id` and `peers` are never read [INFO] [stdout] --> src/algorithm.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct Algorithm [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 19 | my_id: PeerId, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 20 | peers: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `command` and `term` are never read [INFO] [stdout] --> src/types.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct LogEntry { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 11 | command: Command, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 12 | term: Term, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LogEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Term` [INFO] [stdout] --> src/algorithm.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | use types::{PeerId, Term}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `body` [INFO] [stdout] --> src/algorithm.rs:73:42 [INFO] [stdout] | [INFO] [stdout] 73 | fn handle_append_response(&mut self, body: messaging::AppendResponseBody) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_body` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `body` [INFO] [stdout] --> src/algorithm.rs:75:39 [INFO] [stdout] | [INFO] [stdout] 75 | fn handle_vote_request(&mut self, body: messaging::VoteRequestBody) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_body` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `body` [INFO] [stdout] --> src/algorithm.rs:76:40 [INFO] [stdout] | [INFO] [stdout] 76 | fn handle_vote_response(&mut self, body: messaging::VoteResponseBody) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_body` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/lib.rs:22:29 [INFO] [stdout] | [INFO] [stdout] 22 | fn get_value(&self, key: String) -> Result>, RaftError> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/lib.rs:26:29 [INFO] [stdout] | [INFO] [stdout] 26 | fn put_value(&self, key: String, value: Vec) -> Result<(), RaftError> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/lib.rs:26:42 [INFO] [stdout] | [INFO] [stdout] 26 | fn put_value(&self, key: String, value: Vec) -> Result<(), RaftError> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `State` is never used [INFO] [stdout] --> src/algorithm.rs:6:6 [INFO] [stdout] | [INFO] [stdout] 6 | enum State { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `my_id` and `peers` are never read [INFO] [stdout] --> src/algorithm.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct Algorithm [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 19 | my_id: PeerId, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 20 | peers: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `command` and `term` are never read [INFO] [stdout] --> src/types.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct LogEntry { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 11 | command: Command, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 12 | term: Term, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LogEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.15s [INFO] running `Command { std: "docker" "inspect" "5d5aa272ad0c70c8f23e5a64a6d0cf1571580715bf551dfe38b4a1df44b32d43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d5aa272ad0c70c8f23e5a64a6d0cf1571580715bf551dfe38b4a1df44b32d43", kill_on_drop: false }` [INFO] [stdout] 5d5aa272ad0c70c8f23e5a64a6d0cf1571580715bf551dfe38b4a1df44b32d43