[INFO] cloning repository https://github.com/FilterUnfiltered/Cogs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FilterUnfiltered/Cogs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFilterUnfiltered%2FCogs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFilterUnfiltered%2FCogs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6260c2c8ff130059388d5ca0883e0b35f57fc507 [INFO] testing FilterUnfiltered/Cogs against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFilterUnfiltered%2FCogs" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/FilterUnfiltered/Cogs [INFO] finished tweaking git repo https://github.com/FilterUnfiltered/Cogs [INFO] tweaked toml for git repo https://github.com/FilterUnfiltered/Cogs written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/FilterUnfiltered/Cogs on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/FilterUnfiltered/Cogs 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tracing-tracy v0.11.3 [INFO] [stderr] Downloaded tracy-client v0.17.4 [INFO] [stderr] Downloaded generator v0.8.3 [INFO] [stderr] Downloaded tempfile v3.14.0 [INFO] [stderr] Downloaded similar v2.6.0 [INFO] [stderr] Downloaded ariadne v0.5.0 [INFO] [stderr] Downloaded intern-arc v0.6.1 [INFO] [stderr] Downloaded insta v1.41.1 [INFO] [stderr] Downloaded tracy-client-sys v0.24.2 [INFO] [stderr] Downloaded color-eyre v0.6.3 [INFO] [stderr] Downloaded hyper v1.5.1 [INFO] [stderr] Downloaded tokio v1.42.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1fc60e5b11ce4858a2aab41f749de62b8f32d0bf4d6fc7fffee827b3a0ca1235 [INFO] running `Command { std: "docker" "start" "-a" "1fc60e5b11ce4858a2aab41f749de62b8f32d0bf4d6fc7fffee827b3a0ca1235", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1fc60e5b11ce4858a2aab41f749de62b8f32d0bf4d6fc7fffee827b3a0ca1235", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1fc60e5b11ce4858a2aab41f749de62b8f32d0bf4d6fc7fffee827b3a0ca1235", kill_on_drop: false }` [INFO] [stdout] 1fc60e5b11ce4858a2aab41f749de62b8f32d0bf4d6fc7fffee827b3a0ca1235 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] af19ac384a82d11be374661d6794e2a21aa51879c586fd4a901ec6a5df06706f [INFO] running `Command { std: "docker" "start" "-a" "af19ac384a82d11be374661d6794e2a21aa51879c586fd4a901ec6a5df06706f", kill_on_drop: false }` [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling pin-project-lite v0.2.15 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling rustix v0.38.41 [INFO] [stderr] Compiling cc v1.2.2 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling indenter v0.3.3 [INFO] [stderr] Compiling gimli v0.28.1 [INFO] [stderr] Compiling fastrand v2.2.0 [INFO] [stderr] Compiling miniz_oxide v0.7.4 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling cogs_ast v0.1.0 (/opt/rustwide/workdir/crates/ast) [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling owo-colors v3.5.0 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling console v0.15.8 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling unarray v0.1.4 [INFO] [stderr] Compiling similar v2.6.0 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling thread_local v1.1.8 [INFO] [stderr] Compiling intern-arc v0.6.1 [INFO] [stderr] Compiling object v0.32.2 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling linked-hash-map v0.5.6 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Compiling cogs_codegen v0.1.0 (/opt/rustwide/workdir/crates/codegen) [INFO] [stderr] Compiling pathdiff v0.2.3 [INFO] [stdout] warning: unused variable: `block` [INFO] [stdout] --> crates/codegen/src/ir.rs:105:33 [INFO] [stdout] | [INFO] [stdout] 105 | ast::Element::Block(block) => { [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: variant `Code` is never constructed [INFO] [stdout] --> crates/codegen/src/ir.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub enum Expression { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] 4 | Literal(InternedStr), [INFO] [stdout] 5 | Code(InternedStr), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling ariadne v0.5.0 [INFO] [stderr] Compiling tracy-client-sys v0.24.2 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Compiling insta v1.41.1 [INFO] [stderr] Compiling addr2line v0.21.0 [INFO] [stderr] Compiling tempfile v3.14.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling tracy-client v0.17.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling tracing-subscriber v0.3.19 [INFO] [stderr] Compiling cogs_parser v0.1.0 (/opt/rustwide/workdir/crates/parser) [INFO] [stdout] warning: unused imports: `InputLength`, `many1`, `one_of`, `space1`, and `terminated` [INFO] [stdout] --> crates/parser/src/lib.rs:4:46 [INFO] [stdout] | [INFO] [stdout] 4 | character::complete::{char, multispace0, one_of, space0, space1}, [INFO] [stdout] | ^^^^^^ ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 7 | multi::{many0, many1, separated_list0}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 8 | sequence::{delimited, pair, preceded, terminated, tuple}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 9 | InputLength, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling proptest v1.5.0 [INFO] [stderr] Compiling tracing-error v0.2.1 [INFO] [stderr] Compiling tracing-tracy v0.11.3 [INFO] [stderr] Compiling color-spantrace v0.2.1 [INFO] [stderr] Compiling color-eyre v0.6.3 [INFO] [stderr] Compiling cogs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.29s [INFO] running `Command { std: "docker" "inspect" "af19ac384a82d11be374661d6794e2a21aa51879c586fd4a901ec6a5df06706f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af19ac384a82d11be374661d6794e2a21aa51879c586fd4a901ec6a5df06706f", kill_on_drop: false }` [INFO] [stdout] af19ac384a82d11be374661d6794e2a21aa51879c586fd4a901ec6a5df06706f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6c6f5a05b58b67d749d91d47ce675b751219f8c6f7422b977e9f87347c0bcaf2 [INFO] running `Command { std: "docker" "start" "-a" "6c6f5a05b58b67d749d91d47ce675b751219f8c6f7422b977e9f87347c0bcaf2", kill_on_drop: false }` [INFO] [stdout] warning: unused variable: `block` [INFO] [stdout] --> crates/codegen/src/ir.rs:105:33 [INFO] [stdout] | [INFO] [stdout] 105 | ast::Element::Block(block) => { [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: variant `Code` is never constructed [INFO] [stdout] --> crates/codegen/src/ir.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub enum Expression { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] 4 | Literal(InternedStr), [INFO] [stdout] 5 | Code(InternedStr), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `InputLength`, `many1`, `one_of`, `space1`, and `terminated` [INFO] [stdout] --> crates/parser/src/lib.rs:4:46 [INFO] [stdout] | [INFO] [stdout] 4 | character::complete::{char, multispace0, one_of, space0, space1}, [INFO] [stdout] | ^^^^^^ ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 7 | multi::{many0, many1, separated_list0}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 8 | sequence::{delimited, pair, preceded, terminated, tuple}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 9 | InputLength, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling cogs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.74s [INFO] running `Command { std: "docker" "inspect" "6c6f5a05b58b67d749d91d47ce675b751219f8c6f7422b977e9f87347c0bcaf2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c6f5a05b58b67d749d91d47ce675b751219f8c6f7422b977e9f87347c0bcaf2", kill_on_drop: false }` [INFO] [stdout] 6c6f5a05b58b67d749d91d47ce675b751219f8c6f7422b977e9f87347c0bcaf2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d8aca96880a8723247abb9bd008f4f80c8901f3b975d5468ba196cfd7b01c6cb [INFO] running `Command { std: "docker" "start" "-a" "d8aca96880a8723247abb9bd008f4f80c8901f3b975d5468ba196cfd7b01c6cb", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `block` [INFO] [stdout] [INFO] [stderr] --> crates/codegen/src/ir.rs:105:33 [INFO] [stdout] running 1 test [INFO] [stderr] | [INFO] [stderr] 105 | ast::Element::Block(block) => { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_block` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variant `Code` is never constructed [INFO] [stderr] --> crates/codegen/src/ir.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 3 | pub enum Expression { [INFO] [stderr] | ---------- variant in this enum [INFO] [stderr] 4 | Literal(InternedStr), [INFO] [stderr] 5 | Code(InternedStr), [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `cogs_codegen` (lib) generated 2 warnings [INFO] [stderr] warning: unused imports: `InputLength`, `many1`, `one_of`, `space1`, and `terminated` [INFO] [stderr] --> crates/parser/src/lib.rs:4:46 [INFO] [stderr] | [INFO] [stderr] 4 | character::complete::{char, multispace0, one_of, space0, space1}, [INFO] [stderr] | ^^^^^^ ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 7 | multi::{many0, many1, separated_list0}, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 8 | sequence::{delimited, pair, preceded, terminated, tuple}, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 9 | InputLength, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `cogs_parser` (lib) generated 1 warning (run `cargo fix --lib -p cogs_parser` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cogs-c27c71fc4c695aaf) [INFO] [stdout] test tests::test_cogs ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::test_cogs stdout ---- [INFO] [stdout] ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Snapshot Summary ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ [INFO] [stdout] Snapshot file: src/snapshots/cogs__tests__codegen@1.snap [INFO] [stdout] Snapshot: codegen@1 [INFO] [stdout] Source: src/tests.rs:11 [INFO] [stdout] ──────────────────────────────────────────────────────────────────────────────── [INFO] [stdout] Expression: cogs_codegen::generate(&ast).unwrap() [INFO] [stdout] ──────────────────────────────────────────────────────────────────────────────── [INFO] [stdout] -old snapshot [INFO] [stdout] +new results [INFO] [stdout] ────────────┬─────────────────────────────────────────────────────────────────── [INFO] [stdout] 0 │+#[derive(Default)] [INFO] [stdout] 0 1 │ pub struct Cog; [INFO] [stdout] 1 2 │ [INFO] [stdout] 2 3 │ impl cogs_runtime::Component for Cog { [INFO] [stdout] 3 4 │ type Props = (); [INFO] [stdout] ────────────┴─────────────────────────────────────────────────────────────────── [INFO] [stdout] The application panicked (crashed). [INFO] [stdout] Message: called `Result::unwrap()` on an `Err` value: FileIo(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }, "/opt/rustwide/workdir/src/snapshots/cogs__tests__codegen@1.snap.new") [INFO] [stdout] Location: src/tests.rs:11 [INFO] [stdout] [INFO] [stdout] ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ BACKTRACE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ [INFO] [stdout]  ⋮ 9 frames hidden ⋮  [INFO] [stdout] 10: core::result::Result::unwrap::h7dcd96a12a59eb5d [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/result.rs:1225 [INFO] [stdout] 11: cogs::tests::test_cogs::{{closure}}::h8a72a3dfb2044858 [INFO] [stdout] at /opt/rustwide/workdir/src/tests.rs:11 [INFO] [stdout] 9 │ insta::with_settings!({ snapshot_suffix => format!("{test_index}") }, { [INFO] [stdout] 10 │ insta::assert_debug_snapshot!(ast); [INFO] [stdout]  11 >  insta::assert_snapshot!("codegen", cogs_codegen::generate(&ast).unwrap()); [INFO] [stdout] 12 │ }); [INFO] [stdout] 13 │ } [INFO] [stdout] 12: insta::settings::Settings::bind::hb94af4fd572dc773 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/insta-1.41.1/src/settings.rs:510 [INFO] [stdout] 508 │ pub fn bind R, R>(&self, f: F) -> R { [INFO] [stdout] 509 │ let _guard = self.bind_to_scope(); [INFO] [stdout]  510 >  f() [INFO] [stdout] 511 │ } [INFO] [stdout] 512 │ [INFO] [stdout] 13: cogs::tests::test_cogs::hf7740c01b0bbab11 [INFO] [stdout] at /opt/rustwide/workdir/src/tests.rs:9 [INFO] [stdout] 7 │ let file = std::fs::read_to_string(&name).unwrap(); [INFO] [stdout] 8 │ let ast = crate::parse_cog(file, &name).unwrap(); [INFO] [stdout]  9 >  insta::with_settings!({ snapshot_suffix => format!("{test_index}") }, { [INFO] [stdout] 10 │ insta::assert_debug_snapshot!(ast); [INFO] [stdout] 11 │ insta::assert_snapshot!("codegen", cogs_codegen::generate(&ast).unwrap()); [INFO] [stdout] 14: cogs::tests::test_cogs::{{closure}}::hdaaa2bfcbec12db4 [INFO] [stdout] at /opt/rustwide/workdir/src/tests.rs:2 [INFO] [stdout] 1 │ #[test] [INFO] [stdout]  2 > fn test_cogs() { [INFO] [stdout] 3 │ let _ = crate::init_tracing(); [INFO] [stdout] 4 │ let tests = 1..=1; [INFO] [stdout] 5 │ for test_index in tests { [INFO] [stdout] 15: core::ops::function::FnOnce::call_once::hd86f468009092cf8 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/ops/function.rs:253 [INFO] [stdout] 16: core::ops::function::FnOnce::call_once::h5d9016d521f5aee4 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/ops/function.rs:253 [INFO] [stdout] 17: test::__rust_begin_short_backtrace::h123fcee610330442 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:663 [INFO] [stdout] 18: test::run_test_in_process::{{closure}}::h0442efda2e6359b2 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:686 [INFO] [stdout] 19:  as core::ops::function::FnOnce<()>>::call_once::hfe3528c8dd09682c [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/panic/unwind_safe.rs:274 [INFO] [stdout] 20: std::panicking::catch_unwind::do_call::hb1659f7844fe8531 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:590 [INFO] [stdout] 21: std::panicking::catch_unwind::hdc1f4be0019e72ad [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:553 [INFO] [stdout] 22: std::panic::catch_unwind::hd6d7ccfa4513e770 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panic.rs:359 [INFO] [stdout] 23: test::run_test_in_process::h6bbb839ed0802366 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:686 [INFO] [stdout] 24: test::run_test::{{closure}}::he4fad7398c8acc11 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:607 [INFO] [stdout] 25: test::run_test::{{closure}}::h41975797e198d26c [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:637 [INFO] [stdout] 26: std::sys::backtrace::__rust_begin_short_backtrace::hfb46c397857336f1 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:158 [INFO] [stdout] 27: std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hddf826a64f532bea [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/thread/mod.rs:559 [INFO] [stdout] 28:  as core::ops::function::FnOnce<()>>::call_once::hc3518c3eab91aeb3 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/panic/unwind_safe.rs:274 [INFO] [stdout] 29: std::panicking::catch_unwind::do_call::h7bf3ad6dc012415a [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:590 [INFO] [stdout] 30: std::panicking::catch_unwind::h8b88f0375c767e36 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:553 [INFO] [stdout] 31: std::panic::catch_unwind::h66cb5d61a90f7bc5 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panic.rs:359 [INFO] [stdout] 32: std::thread::Builder::spawn_unchecked_::{{closure}}::h65bc9d15fb966bbd [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/thread/mod.rs:557 [INFO] [stdout] 33: core::ops::function::FnOnce::call_once{{vtable.shim}}::he8d2c9a8796342e5 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/ops/function.rs:253 [INFO] [stdout] 34:  as core::ops::function::FnOnce>::call_once::hef12b47e5c033835 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/alloc/src/boxed.rs:1985 [INFO] [stdout] 35: std::sys::pal::unix::thread::Thread::new::thread_start::h135087e7c97657bc [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/pal/unix/thread.rs:118 [INFO] [stdout] 36: clone [INFO] [stdout] at : [INFO] [stdout] [INFO] [stdout] Run with COLORBT_SHOW_HIDDEN=1 environment variable to disable frame filtering. [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::test_cogs [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.86s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "d8aca96880a8723247abb9bd008f4f80c8901f3b975d5468ba196cfd7b01c6cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8aca96880a8723247abb9bd008f4f80c8901f3b975d5468ba196cfd7b01c6cb", kill_on_drop: false }` [INFO] [stdout] d8aca96880a8723247abb9bd008f4f80c8901f3b975d5468ba196cfd7b01c6cb