[INFO] cloning repository https://github.com/hulylabs/huly [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hulylabs/huly" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhulylabs%2Fhuly", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhulylabs%2Fhuly'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 359b5307b750b68d9c4183762f4ee772713cc2d4 [INFO] checking hulylabs/huly against try#66388cc165a6c4ac98c074dc9f0281ff23528c55 for pr-150727 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhulylabs%2Fhuly" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/hulylabs/huly [INFO] finished tweaking git repo https://github.com/hulylabs/huly [INFO] tweaked toml for git repo https://github.com/hulylabs/huly written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/hulylabs/huly on toolchain 66388cc165a6c4ac98c074dc9f0281ff23528c55 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/hulylabs/huly 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" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1a041a1db75b01351847099434b499aa6a5e6942115a412b6843983ce2eda7fc [INFO] running `Command { std: "docker" "start" "-a" "1a041a1db75b01351847099434b499aa6a5e6942115a412b6843983ce2eda7fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1a041a1db75b01351847099434b499aa6a5e6942115a412b6843983ce2eda7fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a041a1db75b01351847099434b499aa6a5e6942115a412b6843983ce2eda7fc", kill_on_drop: false }` [INFO] [stdout] 1a041a1db75b01351847099434b499aa6a5e6942115a412b6843983ce2eda7fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9369582ec2b6c20e07d1ef3b96c35d2a888c8699c58c71cbbb987dad2b9f42cd [INFO] running `Command { std: "docker" "start" "-a" "9369582ec2b6c20e07d1ef3b96c35d2a888c8699c58c71cbbb987dad2b9f42cd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking bitflags v2.8.0 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling thiserror v2.0.11 [INFO] [stderr] Checking linux-raw-sys v0.4.15 [INFO] [stderr] Compiling cc v1.2.16 [INFO] [stderr] Compiling anyhow v1.0.95 [INFO] [stderr] Checking smol_str v0.3.2 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling syn v2.0.95 [INFO] [stderr] Checking whoami v1.5.2 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Compiling getrandom v0.3.1 [INFO] [stderr] Checking clap_builder v4.5.32 [INFO] [stderr] Checking once_cell v1.20.3 [INFO] [stderr] Checking sdd v3.0.8 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking log v0.4.25 [INFO] [stderr] Checking rebel-macro v0.1.0 (/opt/rustwide/workdir/rebel-macro) [INFO] [stdout] warning: unused import: `rebel4` [INFO] [stdout] --> rebel-macro/src/lib.rs:194:17 [INFO] [stdout] | [INFO] [stdout] 194 | use super::{rebel4, Value}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking scc v2.3.3 [INFO] [stderr] Compiling openssl-sys v0.9.106 [INFO] [stderr] Compiling libz-sys v1.1.21 [INFO] [stderr] Compiling libssh2-sys v0.3.1 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking fd-lock v4.0.2 [INFO] [stderr] Checking tempfile v3.17.1 [INFO] [stderr] Checking rustyline v15.0.0 [INFO] [stderr] Compiling thiserror-impl v2.0.11 [INFO] [stderr] Compiling clap_derive v4.5.32 [INFO] [stderr] Compiling serial_test_derive v3.2.0 [INFO] [stderr] Checking serial_test v3.2.0 [INFO] [stderr] Checking clap v4.5.32 [INFO] [stderr] Checking rebel2 v0.1.0 (/opt/rustwide/workdir/rebel2) [INFO] [stdout] warning: unused import: `Blob` [INFO] [stdout] --> rebel2/src/runtime.rs:3:19 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::core::{Blob, BlobStore, Block, CoreError, Value, Values, WordKind}; [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: `Blob` [INFO] [stdout] --> rebel2/src/runtime.rs:3:19 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::core::{Blob, BlobStore, Block, CoreError, Value, Values, WordKind}; [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: `Values` [INFO] [stdout] --> rebel2/src/runtime.rs:3:61 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::core::{Blob, BlobStore, Block, CoreError, Value, Values, WordKind}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `block` [INFO] [stdout] --> rebel2/src/runtime.rs:74:38 [INFO] [stdout] | [INFO] [stdout] 74 | fn new(runtime: &'a mut Runtime, block: Block) -> Result { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_block` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Values` [INFO] [stdout] --> rebel2/src/runtime.rs:3:61 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::core::{Blob, BlobStore, Block, CoreError, Value, Values, WordKind}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Process<'_>` is more private than the item `runtime::next` [INFO] [stdout] --> rebel2/src/runtime.rs:171:1 [INFO] [stdout] | [INFO] [stdout] 171 | pub fn next(process: &mut Process) -> Result<(), CoreError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `runtime::next` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `Process<'_>` is only usable at visibility `pub(self)` [INFO] [stdout] --> rebel2/src/runtime.rs:63:1 [INFO] [stdout] | [INFO] [stdout] 63 | struct Process<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `len` is never used [INFO] [stdout] --> rebel2/src/core.rs:84:8 [INFO] [stdout] | [INFO] [stdout] 68 | / impl Array [INFO] [stdout] 69 | | where [INFO] [stdout] 70 | | T: AsRef<[u8]>, [INFO] [stdout] | |___________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 84 | fn len(&self) -> Option { [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 `Values` is never used [INFO] [stdout] --> rebel2/src/core.rs:109:11 [INFO] [stdout] | [INFO] [stdout] 109 | pub trait Values { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Word` and `SetWord` are never constructed [INFO] [stdout] --> rebel2/src/core.rs:131:5 [INFO] [stdout] | [INFO] [stdout] 130 | pub enum WordKind { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] 131 | Word, [INFO] [stdout] | ^^^^ [INFO] [stdout] 132 | SetWord, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `WordKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `write` is never used [INFO] [stdout] --> rebel2/src/core.rs:136:8 [INFO] [stdout] | [INFO] [stdout] 135 | impl WordKind { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] 136 | fn write(self, dst: &mut [u8], tag: u8, symbol: &SmolStr) -> Option { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `write` is never used [INFO] [stdout] --> rebel2/src/core.rs:222:8 [INFO] [stdout] | [INFO] [stdout] 211 | impl Blob { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 222 | fn write(&self, dst: &mut [u8], tag: u8) -> Option { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `values`, `new_inline`, and `new` are never used [INFO] [stdout] --> rebel2/src/core.rs:268:12 [INFO] [stdout] | [INFO] [stdout] 267 | impl Block { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 268 | pub fn values<'a, T: BlobStore>( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 289 | pub fn new_inline(values: &[Value]) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 321 | pub fn new(store: &mut dyn BlobStore, values: &[Value]) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `SetWord`, `StackRef`, and `NativeFunc` are never constructed [INFO] [stdout] --> rebel2/src/core.rs:372:5 [INFO] [stdout] | [INFO] [stdout] 365 | pub enum Value { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 372 | SetWord(SmolStr), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 373 | StackRef(usize), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 374 | NativeFunc(usize), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Value` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `write` and `new_block` are never used [INFO] [stdout] --> rebel2/src/core.rs:409:12 [INFO] [stdout] | [INFO] [stdout] 377 | impl Value { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 409 | pub fn write(&self, dst: &mut [u8]) -> Option { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 437 | pub fn new_block(store: &mut dyn BlobStore, values: &[Value]) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `load_value` is never used [INFO] [stdout] --> rebel2/src/core.rs:471:8 [INFO] [stdout] | [INFO] [stdout] 471 | pub fn load_value(data: &[u8]) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_block` is never used [INFO] [stdout] --> rebel2/src/core.rs:475:8 [INFO] [stdout] | [INFO] [stdout] 475 | pub fn create_block(values: &[Value]) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Collector` is never used [INFO] [stdout] --> rebel2/src/parse.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | pub trait Collector { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Parser` is never constructed [INFO] [stdout] --> rebel2/src/parse.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Parser<'a, C> [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `skip_whitespace`, `parse_string`, `parse_word`, `parse_number`, and `parse` are never used [INFO] [stdout] --> rebel2/src/parse.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 23 | / impl<'a, C> Parser<'a, C> [INFO] [stdout] 24 | | where [INFO] [stdout] 25 | | C: Collector, [INFO] [stdout] | |_________________- associated items in this implementation [INFO] [stdout] 26 | { [INFO] [stdout] 27 | pub fn new(input: &'a str, collector: &'a mut C) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | fn skip_whitespace(&mut self) -> Option<(usize, char)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 44 | fn parse_string(&mut self, pos: usize) -> Result<(), CoreError> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 58 | fn parse_word(&mut self, start_pos: usize) -> Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | fn parse_number(&mut self, char: char) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 135 | pub fn parse(&mut self) -> Result<(), CoreError> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> rebel2/src/runtime.rs:74:8 [INFO] [stdout] | [INFO] [stdout] 73 | impl<'a> Process<'a> { [INFO] [stdout] | -------------------- associated function in this implementation [INFO] [stdout] 74 | fn new(runtime: &'a mut Runtime, block: Block) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ParseCollector` is never constructed [INFO] [stdout] --> rebel2/src/runtime.rs:177:8 [INFO] [stdout] | [INFO] [stdout] 177 | struct ParseCollector<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> rebel2/src/runtime.rs:184:8 [INFO] [stdout] | [INFO] [stdout] 183 | impl<'a> ParseCollector<'a> { [INFO] [stdout] | --------------------------- associated function in this implementation [INFO] [stdout] 184 | fn new(module: &'a mut Runtime) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `block` [INFO] [stdout] --> rebel2/src/runtime.rs:74:38 [INFO] [stdout] | [INFO] [stdout] 74 | fn new(runtime: &'a mut Runtime, block: Block) -> Result { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_block` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Process<'_>` is more private than the item `runtime::next` [INFO] [stdout] --> rebel2/src/runtime.rs:171:1 [INFO] [stdout] | [INFO] [stdout] 171 | pub fn next(process: &mut Process) -> Result<(), CoreError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `runtime::next` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `Process<'_>` is only usable at visibility `pub(self)` [INFO] [stdout] --> rebel2/src/runtime.rs:63:1 [INFO] [stdout] | [INFO] [stdout] 63 | struct Process<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `len` is never used [INFO] [stdout] --> rebel2/src/core.rs:84:8 [INFO] [stdout] | [INFO] [stdout] 68 | / impl Array [INFO] [stdout] 69 | | where [INFO] [stdout] 70 | | T: AsRef<[u8]>, [INFO] [stdout] | |___________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 84 | fn len(&self) -> Option { [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 `Values` is never used [INFO] [stdout] --> rebel2/src/core.rs:109:11 [INFO] [stdout] | [INFO] [stdout] 109 | pub trait Values { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `values` is never used [INFO] [stdout] --> rebel2/src/core.rs:268:12 [INFO] [stdout] | [INFO] [stdout] 267 | impl Block { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 268 | pub fn values<'a, T: BlobStore>( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `StackRef` and `NativeFunc` are never constructed [INFO] [stdout] --> rebel2/src/core.rs:373:5 [INFO] [stdout] | [INFO] [stdout] 365 | pub enum Value { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 373 | StackRef(usize), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 374 | NativeFunc(usize), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Value` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `load_value` is never used [INFO] [stdout] --> rebel2/src/core.rs:471:8 [INFO] [stdout] | [INFO] [stdout] 471 | pub fn load_value(data: &[u8]) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_block` is never used [INFO] [stdout] --> rebel2/src/core.rs:475:8 [INFO] [stdout] | [INFO] [stdout] 475 | pub fn create_block(values: &[Value]) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> rebel2/src/runtime.rs:74:8 [INFO] [stdout] | [INFO] [stdout] 73 | impl<'a> Process<'a> { [INFO] [stdout] | -------------------- associated function in this implementation [INFO] [stdout] 74 | fn new(runtime: &'a mut Runtime, block: Block) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking ssh2 v0.9.5 [INFO] [stderr] Checking rebel v0.1.0 (/opt/rustwide/workdir/rebel) [INFO] [stdout] warning: unused import: `_mm_crc32_u32` [INFO] [stdout] --> rebel/src/hash.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 4 | use std::arch::x86_64::{_mm_crc32_u32, _mm_crc32_u64}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stderr] thread 'rustc' (743) panicked at /rustc-dev/66388cc165a6c4ac98c074dc9f0281ff23528c55/compiler/rustc_ast/src/attr/mod.rs:302:36: [INFO] [stderr] attribute is missing tokens: Attribute { kind: Normal(NormalAttr { item: AttrItem { unsafety: Default, path: Path { span: rebel/src/fs.rs:204:5: 204:12 (#1114), segments: [PathSegment { ident: #1114, id: NodeId(4294967040), args: None }], tokens: None }, args: Unparsed(Empty), tokens: None }, tokens: None }), id: AttrId(1041), style: Outer, span: rebel/src/fs.rs:204:5: 204:12 (#1114) } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x73949502bfa3 - <::print::DisplayBacktrace as core[75ca2badb63c4514]::fmt::Display>::fmt [INFO] [stderr] 1: 0x73949560fb48 - core[75ca2badb63c4514]::fmt::write [INFO] [stderr] 2: 0x739495042226 - ::write_fmt [INFO] [stderr] 3: 0x739495001b98 - std[7d609349af90bec6]::panicking::default_hook::{closure#0} [INFO] [stderr] 4: 0x73949501f833 - std[7d609349af90bec6]::panicking::default_hook [INFO] [stderr] 5: 0x73949400236a - std[7d609349af90bec6]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 6: 0x73949501fb12 - std[7d609349af90bec6]::panicking::panic_with_hook [INFO] [stderr] 7: 0x739495001c58 - std[7d609349af90bec6]::panicking::panic_handler::{closure#0} [INFO] [stderr] 8: 0x739494ff89a9 - std[7d609349af90bec6]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] 9: 0x73949500372d - __rustc[69841a6cbc58d81d]::rust_begin_unwind [INFO] [stderr] 10: 0x739491c38f9c - core[75ca2badb63c4514]::panicking::panic_fmt [INFO] [stderr] 11: 0x7394963e0110 - ::token_trees [INFO] [stderr] 12: 0x739496c1c314 - ::fully_expand_fragment [INFO] [stderr] 13: 0x739496be65d2 - ::expand_crate [INFO] [stderr] 14: 0x739495cf0af3 - rustc_interface[903e43df8d6bd657]::passes::configure_and_expand [INFO] [stderr] 15: 0x739496807658 - rustc_interface[903e43df8d6bd657]::passes::resolver_for_lowering_raw [INFO] [stderr] 16: 0x7394968073cd - rustc_query_impl[8c5349e00d64015e]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 17: 0x7394968073a7 - >::call_once [INFO] [stderr] 18: 0x7394967ecb5f - rustc_query_system[d45be4fb383a0235]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[8c5349e00d64015e]::plumbing::QueryCtxt, false> [INFO] [stderr] 19: 0x7394967ec6bc - rustc_query_impl[8c5349e00d64015e]::query_impl::resolver_for_lowering_raw::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 20: 0x73949697127b - , rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}::{closure#2}>::{closure#2} as core[75ca2badb63c4514]::ops::function::FnOnce<(&rustc_session[1e6875ba352dc1ba]::session::Session, rustc_middle[2342951a64deba5]::ty::context::CurrentGcx, alloc[d7482eb0f1d19161]::sync::Arc, &std[7d609349af90bec6]::sync::once_lock::OnceLock, &rustc_data_structures[c82a87ce5cdbfc92]::sync::worker_local::WorkerLocal, &rustc_data_structures[c82a87ce5cdbfc92]::sync::worker_local::WorkerLocal, rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}::{closure#2})>>::call_once::{shim:vtable#0} [INFO] [stderr] 21: 0x73949685ac98 - rustc_interface[903e43df8d6bd657]::interface::run_compiler::<(), rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 22: 0x7394966eac4e - std[7d609349af90bec6]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 23: 0x7394966eaa20 - ::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[75ca2badb63c4514]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 24: 0x7394966ed138 - ::new::thread_start [INFO] [stderr] 25: 0x73949028aaa4 - [INFO] [stderr] 26: 0x739490317a64 - clone [INFO] [stderr] 27: 0x0 - [INFO] [stderr] [INFO] [stderr] error: the compiler unexpectedly panicked. this is a bug. [INFO] [stderr] [INFO] [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md [INFO] [stderr] [INFO] [stderr] note: please make sure that you have updated to the latest nightly [INFO] [stderr] [INFO] [stderr] warning: the ICE couldn't be written to `/opt/rustwide/workdir/rustc-ice-2026-01-09T15_02_20-738.txt`: Read-only file system (os error 30) [INFO] [stderr] [INFO] [stderr] note: rustc 1.94.0-nightly (66388cc16 2026-01-08) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: -C embed-bitcode=no -C debuginfo=2 [INFO] [stderr] [INFO] [stderr] note: some of the compiler flags provided by cargo are hidden [INFO] [stderr] [INFO] [stderr] query stack during panic: [INFO] [stderr] #0 [resolver_for_lowering_raw] getting the resolver for lowering [INFO] [stderr] end of query stack [INFO] [stderr] error: could not compile `rebel` (lib test) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/66388cc165a6c4ac98c074dc9f0281ff23528c55/bin/rustc --crate-name rebel --edition=2021 rebel/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=b9bfcffd3165a517 -C extra-filename=-3b195be916aaaa94 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-f2d71ef6b6ea0b9a.rmeta --extern serial_test=/opt/rustwide/target/debug/deps/libserial_test-a58c1a0d36345c4a.rmeta --extern smol_str=/opt/rustwide/target/debug/deps/libsmol_str-d82eb6e7c6a35b06.rmeta --extern ssh2=/opt/rustwide/target/debug/deps/libssh2-a6b6926965bd8725.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-80caf79492c0959e.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-5a256ae0710057e1.rmeta --extern whoami=/opt/rustwide/target/debug/deps/libwhoami-fab8687f86b371c7.rmeta --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/libssh2-sys-a90a7660dedca3aa/out/build` (exit status: 101) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> rebel/src/core.rs:183:24 [INFO] [stdout] | [INFO] [stdout] 183 | pub fn new_process(&mut self, block: VmValue) -> Result, CoreError> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 183 | pub fn new_process(&mut self, block: VmValue) -> Result, CoreError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9369582ec2b6c20e07d1ef3b96c35d2a888c8699c58c71cbbb987dad2b9f42cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9369582ec2b6c20e07d1ef3b96c35d2a888c8699c58c71cbbb987dad2b9f42cd", kill_on_drop: false }` [INFO] [stdout] 9369582ec2b6c20e07d1ef3b96c35d2a888c8699c58c71cbbb987dad2b9f42cd