[INFO] cloning repository https://github.com/meta-introspector/zos-plugin-quickwit
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/meta-introspector/zos-plugin-quickwit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-introspector%2Fzos-plugin-quickwit", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-introspector%2Fzos-plugin-quickwit'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 250dc983530ced42afede8256b94da4c8414716b
[INFO] checking meta-introspector/zos-plugin-quickwit against try#24e1a22664233bce1f9b5dc6eee7c1f74327e28c for pr-159343
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-introspector%2Fzos-plugin-quickwit" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/meta-introspector/zos-plugin-quickwit
[INFO] finished tweaking git repo https://github.com/meta-introspector/zos-plugin-quickwit
[INFO] tweaked toml for git repo https://github.com/meta-introspector/zos-plugin-quickwit written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/meta-introspector/zos-plugin-quickwit on toolchain 24e1a22664233bce1f9b5dc6eee7c1f74327e28c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/meta-introspector/zos-plugin-quickwit 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" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "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-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 75d5e7c5c9f02295befaf873c8c2d8adfeea37da54f2aed92eb35fe64213c326
[INFO] running `Command { std: "docker" "start" "75d5e7c5c9f02295befaf873c8c2d8adfeea37da54f2aed92eb35fe64213c326", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75d5e7c5c9f02295befaf873c8c2d8adfeea37da54f2aed92eb35fe64213c326", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "75d5e7c5c9f02295befaf873c8c2d8adfeea37da54f2aed92eb35fe64213c326" "/opt/rustwide/cargo-home/bin/cargo" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75d5e7c5c9f02295befaf873c8c2d8adfeea37da54f2aed92eb35fe64213c326", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "75d5e7c5c9f02295befaf873c8c2d8adfeea37da54f2aed92eb35fe64213c326" "/opt/rustwide/cargo-home/bin/cargo" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking zos-plugin-quickwit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/plugin_trait.rs:88:21
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub fn fractran_run(mut state: u64, ratios: &[(Vec<(u64,u32)>, Vec<(u64,u32)>)]) -> u64 {
[INFO] [stdout]    |                     ----^^^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `out`
[INFO] [stdout]    --> src/plugin_trait.rs:102:54
[INFO] [stdout]     |
[INFO] [stdout] 102 | #[no_mangle] pub extern "C" fn zos_plugin_state_cbor(out: *mut u8, max: usize) -> usize { 0 }
[INFO] [stdout]     |                                                      ^^^ help: if this is intentional, prefix it with an underscore: `_out`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max`
[INFO] [stdout]    --> src/plugin_trait.rs:102:68
[INFO] [stdout]     |
[INFO] [stdout] 102 | #[no_mangle] pub extern "C" fn zos_plugin_state_cbor(out: *mut u8, max: usize) -> usize { 0 }
[INFO] [stdout]     |                                                                    ^^^ help: if this is intentional, prefix it with an underscore: `_max`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/lib.rs:44:11
[INFO] [stdout]    |
[INFO] [stdout] 44 |         s(unsafe { zos_plugin_execute(c.as_ptr(), a.as_ptr()) })
[INFO] [stdout]    |           ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/lib.rs:47:25
[INFO] [stdout]    |
[INFO] [stdout] 47 |     #[test] fn init() { unsafe { assert_eq!(zos_plugin_init(), 0); } }
[INFO] [stdout]    |                         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/lib.rs:48:40
[INFO] [stdout]    |
[INFO] [stdout] 48 |     #[test] fn identity() { assert!(!s(unsafe{zos_plugin_name()}).is_empty()); }
[INFO] [stdout]    |                                        ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/lib.rs:49:41
[INFO] [stdout]    |
[INFO] [stdout] 49 |     #[test] fn render_gui() { assert!(s(unsafe{zos_plugin_render()}).starts_with("[")); }
[INFO] [stdout]    |                                         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/lib.rs:52:22
[INFO] [stdout]    |
[INFO] [stdout] 52 |         let cmds = s(unsafe{zos_plugin_commands()});
[INFO] [stdout]    |                      ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/lib.rs:63:23
[INFO] [stdout]    |
[INFO] [stdout] 63 |         let r = ex(&s(unsafe{zos_plugin_commands()}).split(',').next().unwrap().to_string(), "42");
[INFO] [stdout]    |                       ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DASL_TAG` is never used
[INFO] [stdout]  --> src/plugin_trait.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const DASL_TAG: u64 = 55889;
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PRIMES` is never used
[INFO] [stdout]  --> src/plugin_trait.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const PRIMES: [(u64, &str); 20] = [
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_cbor` is never used
[INFO] [stdout]   --> src/plugin_trait.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl DA51Shard {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 43 |     pub fn to_cbor(&self) -> Vec<u8> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PluginState` is never constructed
[INFO] [stdout]   --> src/plugin_trait.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub struct PluginState {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `to_cbor`, `from_cbor`, and `cid` are never used
[INFO] [stdout]   --> src/plugin_trait.rs:72:12
[INFO] [stdout]    |
[INFO] [stdout] 71 | impl PluginState {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout] 72 |     pub fn to_cbor(&self) -> Vec<u8> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 77 |     pub fn from_cbor(bytes: &[u8]) -> Option<Self> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 80 |     pub fn cid(&self) -> String {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fractran_run` is never used
[INFO] [stdout]   --> src/plugin_trait.rs:88:8
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub fn fractran_run(mut state: u64, ratios: &[(Vec<(u64,u32)>, Vec<(u64,u32)>)]) -> u64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/plugin_trait.rs:88:21
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub fn fractran_run(mut state: u64, ratios: &[(Vec<(u64,u32)>, Vec<(u64,u32)>)]) -> u64 {
[INFO] [stdout]    |                     ----^^^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `out`
[INFO] [stdout]    --> src/plugin_trait.rs:102:54
[INFO] [stdout]     |
[INFO] [stdout] 102 | #[no_mangle] pub extern "C" fn zos_plugin_state_cbor(out: *mut u8, max: usize) -> usize { 0 }
[INFO] [stdout]     |                                                      ^^^ help: if this is intentional, prefix it with an underscore: `_out`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max`
[INFO] [stdout]    --> src/plugin_trait.rs:102:68
[INFO] [stdout]     |
[INFO] [stdout] 102 | #[no_mangle] pub extern "C" fn zos_plugin_state_cbor(out: *mut u8, max: usize) -> usize { 0 }
[INFO] [stdout]     |                                                                    ^^^ help: if this is intentional, prefix it with an underscore: `_max`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DASL_TAG` is never used
[INFO] [stdout]  --> src/plugin_trait.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const DASL_TAG: u64 = 55889;
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PRIMES` is never used
[INFO] [stdout]  --> src/plugin_trait.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const PRIMES: [(u64, &str); 20] = [
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_cbor` is never used
[INFO] [stdout]   --> src/plugin_trait.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl DA51Shard {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 43 |     pub fn to_cbor(&self) -> Vec<u8> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PluginState` is never constructed
[INFO] [stdout]   --> src/plugin_trait.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub struct PluginState {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `to_cbor`, `from_cbor`, and `cid` are never used
[INFO] [stdout]   --> src/plugin_trait.rs:72:12
[INFO] [stdout]    |
[INFO] [stdout] 71 | impl PluginState {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout] 72 |     pub fn to_cbor(&self) -> Vec<u8> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 77 |     pub fn from_cbor(bytes: &[u8]) -> Option<Self> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 80 |     pub fn cid(&self) -> String {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fractran_run` is never used
[INFO] [stdout]   --> src/plugin_trait.rs:88:8
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub fn fractran_run(mut state: u64, ratios: &[(Vec<(u64,u32)>, Vec<(u64,u32)>)]) -> u64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.68s
[INFO] running `Command { std: "docker" "inspect" "75d5e7c5c9f02295befaf873c8c2d8adfeea37da54f2aed92eb35fe64213c326", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75d5e7c5c9f02295befaf873c8c2d8adfeea37da54f2aed92eb35fe64213c326", kill_on_drop: false }`
[INFO] [stdout] 75d5e7c5c9f02295befaf873c8c2d8adfeea37da54f2aed92eb35fe64213c326
