[INFO] cloning repository https://github.com/mageOfstructs/nightfury
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mageOfstructs/nightfury" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmageOfstructs%2Fnightfury", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmageOfstructs%2Fnightfury'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 290edf9ee24d9b9feb10fb2efa31adbaabcc1551
[INFO] checking mageOfstructs/nightfury against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmageOfstructs%2Fnightfury" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mageOfstructs/nightfury
[INFO] finished tweaking git repo https://github.com/mageOfstructs/nightfury
[INFO] tweaked toml for git repo https://github.com/mageOfstructs/nightfury written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mageOfstructs/nightfury on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mageOfstructs/nightfury 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to highest Rust 1.100.0-nightly compatible versions
[INFO] [stderr]       Adding console v0.16.6
[INFO] [stderr]       Adding windows-link v0.2.1
[INFO] [stderr]       Adding windows-sys v0.61.2
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded debug_print v1.0.0
[INFO] [stderr]   Downloaded ebnf v0.1.4
[INFO] [stderr]   Downloaded parse-hyperlinks v0.23.4
[INFO] [stderr]   Downloaded console v0.16.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8043787c2bd129f3ac1212acd087de6e438056b09c156be751b248a7e550813d
[INFO] running `Command { std: "docker" "start" "8043787c2bd129f3ac1212acd087de6e438056b09c156be751b248a7e550813d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8043787c2bd129f3ac1212acd087de6e438056b09c156be751b248a7e550813d", 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" "8043787c2bd129f3ac1212acd087de6e438056b09c156be751b248a7e550813d" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8043787c2bd129f3ac1212acd087de6e438056b09c156be751b248a7e550813d", 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" "8043787c2bd129f3ac1212acd087de6e438056b09c156be751b248a7e550813d" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]     Checking utf8-width v0.1.7
[INFO] [stderr]     Checking debug_print v1.0.0
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking anstyle v1.0.11
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking anstyle-query v1.1.3
[INFO] [stderr]     Checking bufstream v0.1.4
[INFO] [stderr]     Checking clap_lex v0.7.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling clap_derive v4.5.40
[INFO] [stderr]     Checking html-escape v0.2.13
[INFO] [stderr]     Checking anstream v0.6.19
[INFO] [stderr]     Checking clap_builder v4.5.40
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking parse-hyperlinks v0.23.4
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking console v0.16.6
[INFO] [stderr]     Checking clap v4.5.40
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking ctrlc v3.4.7
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking ebnf v0.1.4
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking nightfury v0.3.1 (/opt/rustwide/workdir/nightfury)
[INFO] [stdout] warning: the feature `if_let_guard` has been stable since 1.95.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> nightfury/src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(if_let_guard)]
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `if_let_guard` has been stable since 1.95.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> nightfury/src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(if_let_guard)]
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `dbg_id` is never used
[INFO] [stdout]   --> nightfury/src/lib.rs:39:4
[INFO] [stdout]    |
[INFO] [stdout] 39 | fn dbg_id() {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `PartialMatch` is never used
[INFO] [stdout]   --> nightfury/src/lib.rs:43:7
[INFO] [stdout]    |
[INFO] [stdout] 43 | trait PartialMatch {
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `handle_userdefined` and `dump` are never used
[INFO] [stdout]    --> nightfury/src/lib.rs:253:8
[INFO] [stdout]     |
[INFO] [stdout] 198 | impl FSMCursor {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 253 |     fn handle_userdefined(&mut self, input: char, final_chars: &[char]) -> Option<String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 466 |     fn dump(&self) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: feature `test` is declared but not used
[INFO] [stdout]  --> nightfury/src/lib.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | #![feature(test)]
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `float`
[INFO] [stdout]    --> nightfury/src/lib.rs:542:13
[INFO] [stdout]     |
[INFO] [stdout] 542 |         let float = FSMNode::new_keyword_with_parent("short".to_string(), types.clone());
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_float`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `int`
[INFO] [stdout]    --> nightfury/src/lib.rs:562:13
[INFO] [stdout]     |
[INFO] [stdout] 562 |         let int = FSMNode::new_keyword_with_parent("int".to_string(), types.clone());
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_int`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `float`
[INFO] [stdout]    --> nightfury/src/lib.rs:563:13
[INFO] [stdout]     |
[INFO] [stdout] 563 |         let float = FSMNode::new_keyword_with_parent("short".to_string(), types.clone());
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_float`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `child2`
[INFO] [stdout]    --> nightfury/src/lib.rs:582:13
[INFO] [stdout]     |
[INFO] [stdout] 582 |         let child2 = FSMNode::new(sign_token, &root);
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_child2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `child`
[INFO] [stdout]    --> nightfury/src/lib.rs:781:13
[INFO] [stdout]     |
[INFO] [stdout] 781 |         let child = FSMNode::new_keyword_with_parent("asdf".to_string(), child);
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_child`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `child`
[INFO] [stdout]    --> nightfury/src/lib.rs:799:13
[INFO] [stdout]     |
[INFO] [stdout] 799 |         let child = FSMNode::new_keyword_with_parent("asdf".to_string(), child);
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_child`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `PartialMatch` is never used
[INFO] [stdout]   --> nightfury/src/lib.rs:43:7
[INFO] [stdout]    |
[INFO] [stdout] 43 | trait PartialMatch {
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `handle_userdefined` and `dump` are never used
[INFO] [stdout]    --> nightfury/src/lib.rs:253:8
[INFO] [stdout]     |
[INFO] [stdout] 198 | impl FSMCursor {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 253 |     fn handle_userdefined(&mut self, input: char, final_chars: &[char]) -> Option<String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 466 |     fn dump(&self) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: feature `test` is declared but not used
[INFO] [stdout]  --> nightfury/src/lib.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | #![feature(test)]
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking nightfury-cli v0.1.1 (/opt/rustwide/workdir/nightfury-cli)
[INFO] [stderr]     Checking nightfury-server v0.1.1 (/opt/rustwide/workdir/nightfury-server)
[INFO] [stdout] warning: unused import: `clap::command`
[INFO] [stdout]  --> nightfury-cli/src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use clap::command;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `clap::command`
[INFO] [stdout]  --> nightfury-cli/src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use clap::command;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `if_let_guard` has been stable since 1.95.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> nightfury-server/src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(if_let_guard)]
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `if_let_guard` has been stable since 1.95.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> nightfury-server/src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(if_let_guard)]
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `serde_json`
[INFO] [stderr]   --> nightfury-cli/Cargo.toml:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | serde_json = "1.0.140"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `serde_json`
[INFO] [stderr] warning: `nightfury-cli` (manifest) generated 1 warning
[INFO] [stderr] warning: unused dependency `serde_json`
[INFO] [stderr]   --> nightfury-server/Cargo.toml:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | serde_json = "1.0.140"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `serde_json`
[INFO] [stderr] warning: `nightfury-server` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.64s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.30.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "8043787c2bd129f3ac1212acd087de6e438056b09c156be751b248a7e550813d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8043787c2bd129f3ac1212acd087de6e438056b09c156be751b248a7e550813d", kill_on_drop: false }`
[INFO] [stdout] 8043787c2bd129f3ac1212acd087de6e438056b09c156be751b248a7e550813d
