[INFO] cloning repository https://github.com/dg01099/advent-of-code-2023 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dg01099/advent-of-code-2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdg01099%2Fadvent-of-code-2023", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdg01099%2Fadvent-of-code-2023'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 343514051da11cac71df75215e4d230ee906b256 [INFO] building dg01099/advent-of-code-2023 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdg01099%2Fadvent-of-code-2023" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dg01099/advent-of-code-2023 on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dg01099/advent-of-code-2023 [INFO] finished tweaking git repo https://github.com/dg01099/advent-of-code-2023 [INFO] tweaked toml for git repo https://github.com/dg01099/advent-of-code-2023 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/dg01099/advent-of-code-2023 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 33ceddfd613b6b49be6c606dc1e49ca9e1770926afea82dbf8994098c2845f66 [INFO] running `Command { std: "docker" "start" "-a" "33ceddfd613b6b49be6c606dc1e49ca9e1770926afea82dbf8994098c2845f66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "33ceddfd613b6b49be6c606dc1e49ca9e1770926afea82dbf8994098c2845f66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33ceddfd613b6b49be6c606dc1e49ca9e1770926afea82dbf8994098c2845f66", kill_on_drop: false }` [INFO] [stdout] 33ceddfd613b6b49be6c606dc1e49ca9e1770926afea82dbf8994098c2845f66 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3acccdd07dac897d261b3c6adc48123ce2fb526d6e819074891f1135f1841944 [INFO] running `Command { std: "docker" "start" "-a" "3acccdd07dac897d261b3c6adc48123ce2fb526d6e819074891f1135f1841944", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling day-09 v0.1.0 (/opt/rustwide/workdir/crates/day-09) [INFO] [stderr] Compiling day-03 v0.1.0 (/opt/rustwide/workdir/crates/day-03) [INFO] [stderr] Compiling day-06 v0.1.0 (/opt/rustwide/workdir/crates/day-06) [INFO] [stderr] Compiling day-07 v0.1.0 (/opt/rustwide/workdir/crates/day-07) [INFO] [stderr] Compiling day-04 v0.1.0 (/opt/rustwide/workdir/crates/day-04) [INFO] [stderr] Compiling day-05 v0.1.0 (/opt/rustwide/workdir/crates/day-05) [INFO] [stderr] Compiling day-01 v0.1.0 (/opt/rustwide/workdir/crates/day-01) [INFO] [stdout] warning: unused import: `Bytes` [INFO] [stdout] --> crates/day-09/src/main.rs:2:35 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{BufRead, BufReader, Bytes, Error}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Bytes` [INFO] [stdout] --> crates/day-07/src/main.rs:3:35 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{BufRead, BufReader, Bytes, Error}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `times` [INFO] [stdout] --> crates/day-06/src/main.rs:31:17 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn part_two(times: &Vec, distances: &Vec) -> Result { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_times` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `distances` [INFO] [stdout] --> crates/day-06/src/main.rs:31:35 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn part_two(times: &Vec, distances: &Vec) -> Result { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_distances` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> crates/day-06/src/main.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | let mut result: u64 = 0; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `number` is never read [INFO] [stdout] --> crates/day-03/src/main.rs:93:13 [INFO] [stdout] | [INFO] [stdout] 93 | number = Part::empty(row_count, PartTypes::Number)? [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `part` is never read [INFO] [stdout] --> crates/day-03/src/main.rs:97:13 [INFO] [stdout] | [INFO] [stdout] 97 | part = Part::empty(row_count, PartTypes::Part)? [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_one` is never used [INFO] [stdout] --> crates/day-01/src/main.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn part_one() -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `result` is never read [INFO] [stdout] --> crates/day-05/src/main.rs:152:13 [INFO] [stdout] | [INFO] [stdout] 152 | let mut result: u64 = 0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> crates/day-01/src/main.rs:115:5 [INFO] [stdout] | [INFO] [stdout] 115 | part_two(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 115 | let _ = part_two(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> crates/day-07/src/main.rs:97:13 [INFO] [stdout] | [INFO] [stdout] 97 | _ => panic!("Unknown Game!") [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> crates/day-07/src/main.rs:97:13 [INFO] [stdout] | [INFO] [stdout] 90 | Games::FiveOfKind => value = 32 * 10_u64.pow(12), [INFO] [stdout] | ----------------- matches some of the same values [INFO] [stdout] 91 | Games::FourOfKind => value = 16 * 10_u64.pow(12), [INFO] [stdout] | ----------------- matches some of the same values [INFO] [stdout] 92 | Games::FullHouse => value = 8 * 10_u64.pow(12), [INFO] [stdout] | ---------------- matches some of the same values [INFO] [stdout] 93 | Games::ThreeOfKind => value = 4 * 10_u64.pow(12), [INFO] [stdout] | ------------------ matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 97 | _ => panic!("Unknown Game!") [INFO] [stdout] | ^ ...and 3 other patterns collectively make this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `value` is never read [INFO] [stdout] --> crates/day-07/src/main.rs:87:17 [INFO] [stdout] | [INFO] [stdout] 87 | let mut value:u64 = 0; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> crates/day-05/src/main.rs:163:9 [INFO] [stdout] | [INFO] [stdout] 163 | let mut maps = map_names. [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `result` is never read [INFO] [stdout] --> crates/day-05/src/main.rs:193:13 [INFO] [stdout] | [INFO] [stdout] 193 | let mut result: u64 = 0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cards` [INFO] [stdout] --> crates/day-07/src/main.rs:149:17 [INFO] [stdout] | [INFO] [stdout] 149 | pub fn part_two(cards:&Vec, bids:&Vec) -> Result { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_cards` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bids` [INFO] [stdout] --> crates/day-07/src/main.rs:149:37 [INFO] [stdout] | [INFO] [stdout] 149 | pub fn part_two(cards:&Vec, bids:&Vec) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_bids` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> crates/day-07/src/main.rs:150:9 [INFO] [stdout] | [INFO] [stdout] 150 | let mut result: u64 = 0; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> crates/day-05/src/main.rs:204:9 [INFO] [stdout] | [INFO] [stdout] 204 | let mut maps = map_names. [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `cards` and `game` are never read [INFO] [stdout] --> crates/day-07/src/main.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct Hand { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 36 | cards: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 37 | game: Games, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Hand` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> crates/day-07/src/main.rs:16:28 [INFO] [stdout] | [INFO] [stdout] 16 | hands.push(hand.clone().to_string()); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling day-10 v0.1.0 (/opt/rustwide/workdir/crates/day-10) [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> crates/day-10/src/lib.rs:42:14 [INFO] [stdout] | [INFO] [stdout] 42 | for (i,(nx, ny)) in neighbors.iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Field` is never constructed [INFO] [stdout] --> crates/day-10/src/lib.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | struct Field { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `create` is never used [INFO] [stdout] --> crates/day-10/src/lib.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 18 | impl Field { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] 19 | [INFO] [stdout] 20 | fn create(c: &char, pos_x: &i32, pos_y: &i32, max_x: &i32, max_y: &i32) -> Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `values` [INFO] [stdout] --> crates/day-10/src/main.rs:20:17 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn part_one(values: Vec>) -> Result { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_values` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> crates/day-10/src/main.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | let mut result: i32 = 0; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `values` [INFO] [stdout] --> crates/day-10/src/main.rs:26:17 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn part_two(values: Vec>) -> Result { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_values` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> crates/day-10/src/main.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | let mut result: i32 = 0; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Compiling num-complex v0.4.4 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Compiling num v0.4.1 [INFO] [stderr] Compiling day-08 v0.1.0 (/opt/rustwide/workdir/crates/day-08) [INFO] [stdout] error: internal compiler error: compiler/rustc_mir_build/src/builder/scope.rs:1724:17: cannot unwind from goto -> bb88 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] thread 'rustc' panicked at compiler/rustc_mir_build/src/builder/scope.rs:1724:17: [INFO] [stderr] Box [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x732e2ef809ca - ::fmt::h14a5ea82748e51db [INFO] [stderr] 1: 0x732e2f613cbc - core::fmt::write::h1f5d4cac72759b92 [INFO] [stderr] 2: 0x732e3052cb91 - std::io::Write::write_fmt::hd77689551d7e0db4 [INFO] [stderr] 3: 0x732e2ef80822 - std::sys::backtrace::BacktraceLock::print::h5523db2e94994c49 [INFO] [stderr] 4: 0x732e2ef82d1a - std::panicking::default_hook::{{closure}}::h5eea9ea15ac78b20 [INFO] [stderr] 5: 0x732e2ef82b63 - std::panicking::default_hook::h9d26c32202d6f689 [INFO] [stderr] 6: 0x732e2e0ee0d8 - std[e098ef35dd47f07d]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 7: 0x732e2ef834d8 - std::panicking::rust_panic_with_hook::he9d3ca25c928edc3 [INFO] [stderr] 8: 0x732e2e1284f1 - std[e098ef35dd47f07d]::panicking::begin_panic::::{closure#0} [INFO] [stderr] 9: 0x732e2e11d6d6 - std[e098ef35dd47f07d]::sys::backtrace::__rust_end_short_backtrace::::{closure#0}, !> [INFO] [stderr] 10: 0x732e2e11d6bd - std[e098ef35dd47f07d]::panicking::begin_panic:: [INFO] [stderr] 11: 0x732e2e132451 - ::emit_producing_guarantee [INFO] [stderr] 12: 0x732e2e6831cc - ::span_bug:: [INFO] [stderr] 13: 0x732e2e708a67 - rustc_middle[444af53bb694a29a]::util::bug::opt_span_bug_fmt::::{closure#0} [INFO] [stderr] 14: 0x732e2e6ee23a - rustc_middle[444af53bb694a29a]::ty::context::tls::with_opt::::{closure#0}, !>::{closure#0} [INFO] [stderr] 15: 0x732e2e6ee0cb - rustc_middle[444af53bb694a29a]::ty::context::tls::with_context_opt::::{closure#0}, !>::{closure#0}, !> [INFO] [stderr] 16: 0x732e2cb125e7 - rustc_middle[444af53bb694a29a]::util::bug::span_bug_fmt:: [INFO] [stderr] 17: 0x732e2ff47bdb - ::build_unwind_tree [INFO] [stderr] 18: 0x732e2ff3ff8d - rustc_mir_build[4c585fb5533de218]::builder::mir_build [INFO] [stderr] 19: 0x732e2f607714 - rustc_mir_transform[a81d9def7c7615f8]::mir_built [INFO] [stderr] 20: 0x732e2f6076d7 - rustc_query_impl[f2f5ad44f1a4e94a]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 21: 0x732e2f8a0111 - rustc_query_system[e335bb9f883c128a]::query::plumbing::try_execute_query::, rustc_query_system[e335bb9f883c128a]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[f2f5ad44f1a4e94a]::plumbing::QueryCtxt, false> [INFO] [stderr] 22: 0x732e2f89fccd - rustc_query_impl[f2f5ad44f1a4e94a]::query_impl::mir_built::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 23: 0x732e2c6ab285 - rustc_mir_build[4c585fb5533de218]::check_unsafety::check_unsafety [INFO] [stderr] 24: 0x732e2ff03ae7 - rustc_query_impl[f2f5ad44f1a4e94a]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 25: 0x732e2ff03d9a - rustc_query_system[e335bb9f883c128a]::query::plumbing::try_execute_query::, rustc_query_system[e335bb9f883c128a]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[f2f5ad44f1a4e94a]::plumbing::QueryCtxt, false> [INFO] [stderr] 26: 0x732e2ff03a11 - rustc_query_impl[f2f5ad44f1a4e94a]::query_impl::check_unsafety::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 27: 0x732e2fa1882c - rustc_interface[cba6a0bdce1a1a44]::passes::run_required_analyses [INFO] [stderr] 28: 0x732e30530a1e - rustc_interface[cba6a0bdce1a1a44]::passes::analysis [INFO] [stderr] 29: 0x732e305309ef - rustc_query_impl[f2f5ad44f1a4e94a]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 30: 0x732e30580355 - rustc_query_system[e335bb9f883c128a]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[f2f5ad44f1a4e94a]::plumbing::QueryCtxt, false> [INFO] [stderr] 31: 0x732e3058008e - rustc_query_impl[f2f5ad44f1a4e94a]::query_impl::analysis::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 32: 0x732e3057429e - rustc_interface[cba6a0bdce1a1a44]::passes::create_and_enter_global_ctxt::, rustc_driver_impl[2775dc36c24601c]::run_compiler::{closure#0}::{closure#2}>::{closure#2}::{closure#0} [INFO] [stderr] 33: 0x732e3059af43 - rustc_interface[cba6a0bdce1a1a44]::interface::run_compiler::<(), rustc_driver_impl[2775dc36c24601c]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 34: 0x732e30507207 - std[e098ef35dd47f07d]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 35: 0x732e3050769c - <::spawn_unchecked_::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[7c3754e1e522c6fe]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 36: 0x732e30508c6f - std::sys::pal::unix::thread::Thread::new::thread_start::h287d9bf4fb80ec04 [INFO] [stderr] 37: 0x732e31ce9ac3 - [INFO] [stderr] 38: 0x732e31d7aa04 - clone [INFO] [stderr] 39: 0x0 - [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/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-automata-0.4.3/rustc-ice-2024-12-31T23_34_24-585.txt`: Read-only file system (os error 30) [INFO] [stderr] [INFO] [stderr] note: rustc 1.85.0-nightly (11663cd3b 2024-12-19) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: --crate-type lib -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 [mir_built] building MIR for `util::empty::skip_splits` [INFO] [stderr] #1 [check_unsafety] unsafety-checking `util::empty::skip_splits` [INFO] [stderr] #2 [analysis] running analysis passes on this crate [INFO] [stderr] end of query stack [INFO] [stderr] error: could not compile `regex-automata` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/11663cd3bfefef7d34e8f0892c250bf698049392/bin/rustc --crate-name regex_automata --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-automata-0.4.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="dfa-onepass"' --cfg 'feature="hybrid"' --cfg 'feature="meta"' --cfg 'feature="nfa-backtrack"' --cfg 'feature="nfa-pikevm"' --cfg 'feature="nfa-thompson"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="perf-literal-multisubstring"' --cfg 'feature="perf-literal-substring"' --cfg 'feature="std"' --cfg 'feature="syntax"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' --cfg 'feature="unicode-word-boundary"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "dfa", "dfa-build", "dfa-onepass", "dfa-search", "hybrid", "internal-instrument", "internal-instrument-pikevm", "logging", "meta", "nfa", "nfa-backtrack", "nfa-pikevm", "nfa-thompson", "perf", "perf-inline", "perf-literal", "perf-literal-multisubstring", "perf-literal-substring", "std", "syntax", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment", "unicode-word-boundary"))' -C metadata=e52d8f80af7983a2 -C extra-filename=-4331909907cce6f6 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aho_corasick=/opt/rustwide/target/debug/deps/libaho_corasick-6fa46f0d8c712064.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-c6c1c4181d573664.rmeta --extern regex_syntax=/opt/rustwide/target/debug/deps/libregex_syntax-29b042bb94542d62.rmeta --cap-lints allow --cap-lints=forbid -Dtail-expr-drop-order` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "3acccdd07dac897d261b3c6adc48123ce2fb526d6e819074891f1135f1841944", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3acccdd07dac897d261b3c6adc48123ce2fb526d6e819074891f1135f1841944", kill_on_drop: false }` [INFO] [stdout] 3acccdd07dac897d261b3c6adc48123ce2fb526d6e819074891f1135f1841944