[INFO] fetching crate obelix 0.2.0... [INFO] testing obelix-0.2.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate obelix 0.2.0 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate obelix 0.2.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate obelix 0.2.0 [INFO] finished tweaking crates.io crate obelix 0.2.0 [INFO] tweaked toml for crates.io crate obelix 0.2.0 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate crates.io crate obelix 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde v1.0.111 [INFO] [stderr] Downloaded serde_derive v1.0.111 [INFO] [stderr] Downloaded proc-macro2 v1.0.18 [INFO] [stderr] Downloaded serde_json v1.0.55 [INFO] [stderr] Downloaded syn v1.0.31 [INFO] [stderr] Downloaded regex v1.3.9 [INFO] [stderr] Downloaded hermit-abi v0.1.14 [INFO] [stderr] Downloaded libc v0.2.71 [INFO] [stderr] Downloaded regex-syntax v0.6.18 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0556e499847c557d4b84b417a9a8e9e04af355657161a9437e62938d6012a3a5 [INFO] running `Command { std: "docker" "start" "-a" "0556e499847c557d4b84b417a9a8e9e04af355657161a9437e62938d6012a3a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0556e499847c557d4b84b417a9a8e9e04af355657161a9437e62938d6012a3a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0556e499847c557d4b84b417a9a8e9e04af355657161a9437e62938d6012a3a5", kill_on_drop: false }` [INFO] [stdout] 0556e499847c557d4b84b417a9a8e9e04af355657161a9437e62938d6012a3a5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 76b962d47407b48e2ea9067adbf782b23ebf59517d41dc8c4a6dd7c9427bdd65 [INFO] running `Command { std: "docker" "start" "-a" "76b962d47407b48e2ea9067adbf782b23ebf59517d41dc8c4a6dd7c9427bdd65", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling anyhow v1.0.31 [INFO] [stderr] Compiling serde_json v1.0.55 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling once_cell v1.4.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling serde_derive v1.0.111 [INFO] [stderr] Compiling obelix v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 40.32s [INFO] running `Command { std: "docker" "inspect" "76b962d47407b48e2ea9067adbf782b23ebf59517d41dc8c4a6dd7c9427bdd65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76b962d47407b48e2ea9067adbf782b23ebf59517d41dc8c4a6dd7c9427bdd65", kill_on_drop: false }` [INFO] [stdout] 76b962d47407b48e2ea9067adbf782b23ebf59517d41dc8c4a6dd7c9427bdd65 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9a13b953129fbe55dbba3c425a12db02bf15a568bdb7e639d24c981ac5867b35 [INFO] running `Command { std: "docker" "start" "-a" "9a13b953129fbe55dbba3c425a12db02bf15a568bdb7e639d24c981ac5867b35", kill_on_drop: false }` [INFO] [stderr] Compiling obelix v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.41s [INFO] running `Command { std: "docker" "inspect" "9a13b953129fbe55dbba3c425a12db02bf15a568bdb7e639d24c981ac5867b35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a13b953129fbe55dbba3c425a12db02bf15a568bdb7e639d24c981ac5867b35", kill_on_drop: false }` [INFO] [stdout] 9a13b953129fbe55dbba3c425a12db02bf15a568bdb7e639d24c981ac5867b35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a9355e476269d1b4ab7653212040288ec25eb24b8a945cbcd469e132972f0989 [INFO] running `Command { std: "docker" "start" "-a" "a9355e476269d1b4ab7653212040288ec25eb24b8a945cbcd469e132972f0989", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.68s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/obelix-2f7bba1a9d12f1ff) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/obelix-8929ba03063a1fc4) [INFO] [stdout] [INFO] [stderr] Running tests/errors.rs (/opt/rustwide/target/debug/deps/errors-8d7267e29c7f2bb5) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test error ... ignored [INFO] [stdout] test errors ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- errors stdout ---- [INFO] [stdout] Testing ./tests/errors-resources/so-62180281_in.rs [INFO] [stdout] Testing ./tests/errors-resources/function-body-with-params_out.rs [INFO] [stdout] Testing ./tests/errors-resources/so-62180281_out.rs [INFO] [stdout] Testing ./tests/errors-resources/urlo-44338_in.rs [INFO] [stdout] Testing ./tests/errors-resources/method_in.rs [INFO] [stdout] Testing ./tests/errors-resources/so-62075617_out.rs [INFO] [stdout] Testing ./tests/errors-resources/so-62075617_in.rs [INFO] [stdout] File { shebang: None, attrs: [], items: [Use(ItemUse { attrs: [], vis: Inherited, use_token: Use, leading_colon: None, tree: Path(UsePath { ident: Ident { sym: std, span: bytes(5130..5133) }, colon2_token: Colon2, tree: Path(UsePath { ident: Ident { sym: sync, span: bytes(5135..5139) }, colon2_token: Colon2, tree: Group(UseGroup { brace_token: Brace, items: [Name(UseName { ident: Ident { sym: mpsc, span: bytes(5142..5146) } }), Comma, Name(UseName { ident: Ident { sym: Arc, span: bytes(5148..5151) } }), Comma, Name(UseName { ident: Ident { sym: Mutex, span: bytes(5153..5158) } })] }) }) }), semi_token: Semi }), Use(ItemUse { attrs: [], vis: Inherited, use_token: Use, leading_colon: None, tree: Path(UsePath { ident: Ident { sym: std, span: bytes(5165..5168) }, colon2_token: Colon2, tree: Name(UseName { ident: Ident { sym: thread, span: bytes(5170..5176) } }) }), semi_token: Semi }), Struct(ItemStruct { attrs: [], vis: Inherited, struct_token: Struct, ident: Ident { sym: Job, span: bytes(5185..5188) }, generics: Generics { lt_token: None, params: [], gt_token: None, where_clause: None }, fields: Named(FieldsNamed { brace_token: Brace, named: [Field { attrs: [], vis: Inherited, ident: Some(Ident { sym: x, span: bytes(5195..5196) }), colon_token: Some(Colon), ty: Path(TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: usize, span: bytes(5198..5203) }, arguments: None }] } }) }, Comma] }), semi_token: None }), Struct(ItemStruct { attrs: [], vis: Inherited, struct_token: Struct, ident: Ident { sym: WorkerPool, span: bytes(5214..5224) }, generics: Generics { lt_token: None, params: [], gt_token: None, where_clause: None }, fields: Named(FieldsNamed { brace_token: Brace, named: [Field { attrs: [], vis: Inherited, ident: Some(Ident { sym: sender, span: bytes(5231..5237) }), colon_token: Some(Colon), ty: Path(TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: mpsc, span: bytes(5239..5243) }, arguments: None }, Colon2, PathSegment { ident: Ident { sym: Sender, span: bytes(5245..5251) }, arguments: AngleBracketed(AngleBracketedGenericArguments { colon2_token: None, lt_token: Lt, args: [Type(Path(TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: Job, span: bytes(5252..5255) }, arguments: None }] } }))], gt_token: Gt }) }] } }) }, Comma, Field { attrs: [], vis: Inherited, ident: Some(Ident { sym: workers, span: bytes(5262..5269) }), colon_token: Some(Colon), ty: Path(TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: Vec, span: bytes(5271..5274) }, arguments: AngleBracketed(AngleBracketedGenericArguments { colon2_token: None, lt_token: Lt, args: [Type(Path(TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: Worker, span: bytes(5275..5281) }, arguments: None }] } }))], gt_token: Gt }) }] } }) }, Comma] }), semi_token: None }), Impl(ItemImpl { attrs: [], defaultness: None, unsafety: None, impl_token: Impl, generics: Generics { lt_token: None, params: [], gt_token: None, where_clause: None }, trait_: None, self_ty: Path(TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: WorkerPool, span: bytes(5291..5301) }, arguments: None }] } }), brace_token: Brace, items: [Method(ImplItemMethod { attrs: [], vis: Inherited, defaultness: None, sig: Signature { constness: None, asyncness: None, unsafety: None, abi: None, fn_token: Fn, ident: Ident { sym: new, span: bytes(5311..5314) }, generics: Generics { lt_token: None, params: [], gt_token: None, where_clause: None }, paren_token: Paren, inputs: [Typed(PatType { attrs: [], pat: Ident(PatIdent { attrs: [], by_ref: None, mutability: None, ident: Ident { sym: num_workers, span: bytes(5315..5326) }, subpat: None }), colon_token: Colon, ty: Path(TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: usize, span: bytes(5328..5333) }, arguments: None }] } }) })], variadic: None, output: Type(RArrow, Path(TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: WorkerPool, span: bytes(5338..5348) }, arguments: None }] } })) }, block: Block { brace_token: Brace, stmts: [Local(Local { attrs: [], let_token: Let, pat: Ident(PatIdent { attrs: [], by_ref: None, mutability: Some(Mut), ident: Ident { sym: workers, span: bytes(5367..5374) }, subpat: None }), init: Some((Eq, Call(ExprCall { attrs: [], func: Path(ExprPath { attrs: [], qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: Vec, span: bytes(5377..5380) }, arguments: None }, Colon2, PathSegment { ident: Ident { sym: with_capacity, span: bytes(5382..5395) }, arguments: None }] } }), paren_token: Paren, args: [Path(ExprPath { attrs: [], qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: num_workers, span: bytes(5396..5407) }, arguments: None }] } })] }))), semi_token: Semi }), Local(Local { attrs: [], let_token: Let, pat: Tuple(PatTuple { attrs: [], paren_token: Paren, elems: [Ident(PatIdent { attrs: [], by_ref: None, mutability: None, ident: Ident { sym: sender, span: bytes(5423..5429) }, subpat: None }), Comma, Ident(PatIdent { attrs: [], by_ref: None, mutability: None, ident: Ident { sym: receiver, span: bytes(5431..5439) }, subpat: None })] }), init: Some((Eq, Call(ExprCall { attrs: [], func: Path(ExprPath { attrs: [], qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: mpsc, span: bytes(5443..5447) }, arguments: None }, Colon2, PathSegment { ident: Ident { sym: channel, span: bytes(5449..5456) }, arguments: None }] } }), paren_token: Paren, args: [] }))), semi_token: Semi }), Local(Local { attrs: [], let_token: Let, pat: Ident(PatIdent { attrs: [], by_ref: None, mutability: None, ident: Ident { sym: receiver, span: bytes(5472..5480) }, subpat: None }), init: Some((Eq, Call(ExprCall { attrs: [], func: Path(ExprPath { attrs: [], qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: Arc, span: bytes(5483..5486) }, arguments: None }, Colon2, PathSegment { ident: Ident { sym: new, span: bytes(5488..5491) }, arguments: None }] } }), paren_token: Paren, args: [Call(ExprCall { attrs: [], func: Path(ExprPath { attrs: [], qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: Mutex, span: bytes(5492..5497) }, arguments: None }, Colon2, PathSegment { ident: Ident { sym: new, span: bytes(5499..5502) }, arguments: None }] } }), paren_token: Paren, args: [Path(ExprPath { attrs: [], qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: receiver, span: bytes(5503..5511) }, arguments: None }] } })] })] }))), semi_token: Semi }), Expr(ForLoop(ExprForLoop { attrs: [], label: None, for_token: For, pat: Ident(PatIdent { attrs: [], by_ref: None, mutability: None, ident: Ident { sym: id, span: bytes(5527..5529) }, subpat: None }), in_token: In, expr: Range(ExprRange { attrs: [], from: Some(Lit(ExprLit { attrs: [], lit: Int(LitInt { token: 0 }) })), limits: HalfOpen(Dot2), to: Some(Path(ExprPath { attrs: [], qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: num_workers, span: bytes(5536..5547) }, arguments: None }] } })) }), body: Block { brace_token: Brace, stmts: [Semi(MethodCall(ExprMethodCall { attrs: [], receiver: Path(ExprPath { attrs: [], qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: workers, span: bytes(5562..5569) }, arguments: None }] } }), dot_token: Dot, method: Ident { sym: push, span: bytes(5570..5574) }, turbofish: None, paren_token: Paren, args: [Call(ExprCall { attrs: [], func: Path(ExprPath { attrs: [], qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: Worker, span: bytes(5575..5581) }, arguments: None }, Colon2, PathSegment { ident: Ident { sym: new, span: bytes(5583..5586) }, arguments: None }] } }), paren_token: Paren, args: [Path(ExprPath { attrs: [], qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: id, span: bytes(5587..5589) }, arguments: None }] } }), Comma, MethodCall(ExprMethodCall { attrs: [], receiver: Path(ExprPath { attrs: [], qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: receiver, span: bytes(5591..5599) }, arguments: None }] } }), dot_token: Dot, method: Ident { sym: clone, span: bytes(5600..5605) }, turbofish: None, paren_token: Paren, args: [] })] })] }), Semi)] } })), Expr(Struct(ExprStruct { attrs: [], path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: WorkerPool, span: bytes(5629..5639) }, arguments: None }] }, brace_token: Brace, fields: [FieldValue { attrs: [], member: Named(Ident { sym: sender, span: bytes(5642..5648) }), colon_token: None, expr: Path(ExprPath { attrs: [], qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: sender, span: bytes(5642..5648) }, arguments: None }] } }) }, Comma, FieldValue { attrs: [], member: Named(Ident { sym: workers, span: bytes(5650..5657) }), colon_token: None, expr: Path(ExprPath { attrs: [], qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: workers, span: bytes(5650..5657) }, arguments: None }] } }) }], dot2_token: None, rest: None }))] } })] }), Struct(ItemStruct { attrs: [], vis: Inherited, struct_token: Struct, ident: Ident { sym: Worker, span: bytes(5675..5681) }, generics: Generics { lt_token: None, params: [], gt_token: None, where_clause: None }, fields: Named(FieldsNamed { brace_token: Brace, named: [Field { attrs: [], vis: Inherited, ident: Some(Ident { sym: id, span: bytes(5688..5690) }), colon_token: Some(Colon), ty: Path(TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: usize, span: bytes(5692..5697) }, arguments: None }] } }) }, Comma, Field { attrs: [], vis: Inherited, ident: Some(Ident { sym: thread, span: bytes(5703..5709) }), colon_token: Some(Colon), ty: Path(TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: Option, span: bytes(5711..5717) }, arguments: AngleBracketed(AngleBracketedGenericArguments { colon2_token: None, lt_token: Lt, args: [Type(Path(TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: thread, span: bytes(5718..5724) }, arguments: None }, Colon2, PathSegment { ident: Ident { sym: JoinHandle, span: bytes(5726..5736) }, arguments: AngleBracketed(AngleBracketedGenericArguments { colon2_token: None, lt_token: Lt, args: [Type(Tuple(TypeTuple { paren_token: Paren, elems: [] }))], gt_token: Gt }) }] } }))], gt_token: Gt }) }] } }) }, Comma, Field { attrs: [], vis: Inherited, ident: Some(Ident { sym: receiver, span: bytes(5747..5755) }), colon_token: Some(Colon), ty: Path(TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: Arc, span: bytes(5757..5760) }, arguments: AngleBracketed(AngleBracketedGenericArguments { colon2_token: None, lt_token: Lt, args: [Type(Path(TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: Mutex, span: bytes(5761..5766) }, arguments: AngleBracketed(AngleBracketedGenericArguments { colon2_token: None, lt_token: Lt, args: [Type(Path(TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: mpsc, span: bytes(5767..5771) }, arguments: None }, Colon2, PathSegment { ident: Ident { sym: Receiver, span: bytes(5773..5781) }, arguments: AngleBracketed(AngleBracketedGenericArguments { colon2_token: None, lt_token: Lt, args: [Type(Path(TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: Job, span: bytes(5782..5785) }, arguments: None }] } }))], gt_token: Gt }) }] } }))], gt_token: Gt }) }] } }))], gt_token: Gt }) }] } }) }, Comma] }), semi_token: None }), Impl(ItemImpl { attrs: [], defaultness: None, unsafety: None, impl_token: Impl, generics: Generics { lt_token: None, params: [], gt_token: None, where_clause: None }, trait_: None, self_ty: Path(TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: Worker, span: bytes(5797..5803) }, arguments: None }] } }), brace_token: Brace, items: [Method(ImplItemMethod { attrs: [], vis: Inherited, defaultness: None, sig: Signature { constness: None, asyncness: None, unsafety: None, abi: None, fn_token: Fn, ident: Ident { sym: new, span: bytes(5813..5816) }, generics: Generics { lt_token: None, params: [], gt_token: None, where_clause: None }, paren_token: Paren, inputs: [Typed(PatType { attrs: [], pat: Ident(PatIdent { attrs: [], by_ref: None, mutability: None, ident: Ident { sym: id, span: bytes(5817..5819) }, subpat: None }), colon_token: Colon, ty: Path(TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: usize, span: bytes(5821..5826) }, arguments: None }] } }) }), Comma, Typed(PatType { attrs: [], pat: Ident(PatIdent { attrs: [], by_ref: None, mutability: None, ident: Ident { sym: receiver, span: bytes(5828..5836) }, subpat: None }), colon_token: Colon, ty: Path(TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: Arc, span: bytes(5838..5841) }, arguments: AngleBracketed(AngleBracketedGenericArguments { colon2_token: None, lt_token: Lt, args: [Type(Path(TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: Mutex, span: bytes(5842..5847) }, arguments: AngleBracketed(AngleBracketedGenericArguments { colon2_token: None, lt_token: Lt, args: [Type(Path(TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: mpsc, span: bytes(5848..5852) }, arguments: None }, Colon2, PathSegment { ident: Ident { sym: Receiver, span: bytes(5854..5862) }, arguments: AngleBracketed(AngleBracketedGenericArguments { colon2_token: None, lt_token: Lt, args: [Type(Path(TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: Job, span: bytes(5863..5866) }, arguments: None }] } }))], gt_token: Gt }) }] } }))], gt_token: Gt }) }] } }))], gt_token: Gt }) }] } }) })], variadic: None, output: Type(RArrow, Path(TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: Worker, span: bytes(5874..5880) }, arguments: None }] } })) }, block: Block { brace_token: Brace, stmts: [Expr(Struct(ExprStruct { attrs: [], path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: Worker, span: bytes(5891..5897) }, arguments: None }] }, brace_token: Brace, fields: [FieldValue { attrs: [], member: Named(Ident { sym: id, span: bytes(5912..5914) }), colon_token: None, expr: Path(ExprPath { attrs: [], qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: id, span: bytes(5912..5914) }, arguments: None }] } }) }, Comma, FieldValue { attrs: [], member: Named(Ident { sym: thread, span: bytes(5928..5934) }), colon_token: Some(Colon), expr: Path(ExprPath { attrs: [], qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: None, span: bytes(5936..5940) }, arguments: None }] } }) }, Comma, FieldValue { attrs: [], member: Named(Ident { sym: receiver, span: bytes(5954..5962) }), colon_token: None, expr: Path(ExprPath { attrs: [], qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: receiver, span: bytes(5954..5962) }, arguments: None }] } }) }, Comma], dot2_token: None, rest: None }))] } }), Method(ImplItemMethod { attrs: [], vis: Inherited, defaultness: None, sig: Signature { constness: None, asyncness: None, unsafety: None, abi: None, fn_token: Fn, ident: Ident { sym: start, span: bytes(5987..5992) }, generics: Generics { lt_token: None, params: [], gt_token: None, where_clause: None }, paren_token: Paren, inputs: [Receiver(Receiver { attrs: [], reference: Some((And, None)), mutability: Some(Mut), self_token: SelfValue })], variadic: None, output: Default }, block: Block { brace_token: Brace, stmts: [Semi(Assign(ExprAssign { attrs: [], left: Field(ExprField { attrs: [], base: Path(ExprPath { attrs: [], qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: self, span: bytes(6014..6018) }, arguments: None }] } }), dot_token: Dot, member: Named(Ident { sym: thread, span: bytes(6019..6025) }) }), eq_token: Eq, right: Call(ExprCall { attrs: [], func: Path(ExprPath { attrs: [], qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: Some, span: bytes(6028..6032) }, arguments: None }] } }), paren_token: Paren, args: [Call(ExprCall { attrs: [], func: Path(ExprPath { attrs: [], qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: thread, span: bytes(6033..6039) }, arguments: None }, Colon2, PathSegment { ident: Ident { sym: spawn, span: bytes(6041..6046) }, arguments: None }] } }), paren_token: Paren, args: [Closure(ExprClosure { attrs: [], asyncness: None, movability: None, capture: Some(Move), or1_token: Or, inputs: [], or2_token: Or, output: Default, body: Loop(ExprLoop { attrs: [], label: None, loop_token: Loop, body: Block { brace_token: Brace, stmts: [Local(Local { attrs: [], let_token: Let, pat: Ident(PatIdent { attrs: [], by_ref: None, mutability: None, ident: Ident { sym: job, span: bytes(6078..6081) }, subpat: None }), init: Some((Eq, MethodCall(ExprMethodCall { attrs: [], receiver: MethodCall(ExprMethodCall { attrs: [], receiver: MethodCall(ExprMethodCall { attrs: [], receiver: MethodCall(ExprMethodCall { attrs: [], receiver: Field(ExprField { attrs: [], base: Path(ExprPath { attrs: [], qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: self, span: bytes(6084..6088) }, arguments: None }] } }), dot_token: Dot, member: Named(Ident { sym: receiver, span: bytes(6089..6097) }) }), dot_token: Dot, method: Ident { sym: lock, span: bytes(6098..6102) }, turbofish: None, paren_token: Paren, args: [] }), dot_token: Dot, method: Ident { sym: unwrap, span: bytes(6105..6111) }, turbofish: None, paren_token: Paren, args: [] }), dot_token: Dot, method: Ident { sym: recv, span: bytes(6114..6118) }, turbofish: None, paren_token: Paren, args: [] }), dot_token: Dot, method: Ident { sym: unwrap, span: bytes(6121..6127) }, turbofish: None, paren_token: Paren, args: [] }))), semi_token: Semi }), Semi(MethodCall(ExprMethodCall { attrs: [], receiver: Path(ExprPath { attrs: [], qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: self, span: bytes(6143..6147) }, arguments: None }] } }), dot_token: Dot, method: Ident { sym: add_to_id, span: bytes(6148..6157) }, turbofish: None, paren_token: Paren, args: [Field(ExprField { attrs: [], base: Path(ExprPath { attrs: [], qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: job, span: bytes(6158..6161) }, arguments: None }] } }), dot_token: Dot, member: Named(Ident { sym: x, span: bytes(6162..6163) }) })] }), Semi)] } }) })] })] }) }), Semi)] } }), Method(ImplItemMethod { attrs: [], vis: Public(VisPublic { pub_token: Pub }), defaultness: None, sig: Signature { constness: None, asyncness: None, unsafety: None, abi: None, fn_token: Fn, ident: Ident { sym: add_to_id, span: bytes(6196..6205) }, generics: Generics { lt_token: None, params: [], gt_token: None, where_clause: None }, paren_token: Paren, inputs: [Receiver(Receiver { attrs: [], reference: Some((And, None)), mutability: None, self_token: SelfValue }), Comma, Typed(PatType { attrs: [], pat: Wild(PatWild { attrs: [], underscore_token: Underscore }), colon_token: Colon, ty: Path(TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: usize, span: bytes(6216..6221) }, arguments: None }] } }) })], variadic: None, output: Default }, block: Block { brace_token: Brace, stmts: [] } })] })] } [INFO] [stdout] File { shebang: None, attrs: [], items: [Use(ItemUse { attrs: [], vis: Inherited, use_token: Use, leading_colon: None, tree: Path(UsePath { ident: Ident { sym: std, span: bytes(6233..6236) }, colon2_token: Colon2, tree: Path(UsePath { ident: Ident { sym: sync, span: bytes(6238..6242) }, colon2_token: Colon2, tree: Group(UseGroup { brace_token: Brace, items: [Name(UseName { ident: Ident { sym: mpsc, span: bytes(6245..6249) } }), Comma, Name(UseName { ident: Ident { sym: Arc, span: bytes(6251..6254) } }), Comma, Name(UseName { ident: Ident { sym: Mutex, span: bytes(6256..6261) } })] }) }) }), semi_token: Semi }), Use(ItemUse { attrs: [], vis: Inherited, use_token: Use, leading_colon: None, tree: Path(UsePath { ident: Ident { sym: std, span: bytes(6268..6271) }, colon2_token: Colon2, tree: Name(UseName { ident: Ident { sym: thread, span: bytes(6273..6279) } }) }), semi_token: Semi }), Struct(ItemStruct { attrs: [], vis: Inherited, struct_token: Struct, ident: Ident { sym: Job, span: bytes(6288..6291) }, generics: Generics { lt_token: None, params: [], gt_token: None, where_clause: None }, fields: Named(FieldsNamed { brace_token: Brace, named: [Field { attrs: [], vis: Inherited, ident: Some(Ident { sym: x, span: bytes(6298..6299) }), colon_token: Some(Colon), ty: Path(TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: usize, span: bytes(6301..6306) }, arguments: None }] } }) }, Comma] }), semi_token: None }), Struct(ItemStruct { attrs: [], vis: Inherited, struct_token: Struct, ident: Ident { sym: Worker, span: bytes(6778..6784) }, generics: Generics { lt_token: None, params: [], gt_token: None, where_clause: None }, fields: Named(FieldsNamed { brace_token: Brace, named: [Field { attrs: [], vis: Inherited, ident: Some(Ident { sym: id, span: bytes(6791..6793) }), colon_token: Some(Colon), ty: Path(TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: usize, span: bytes(6795..6800) }, arguments: None }] } }) }, Comma, Field { attrs: [], vis: Inherited, ident: Some(Ident { sym: thread, span: bytes(6806..6812) }), colon_token: Some(Colon), ty: Path(TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: Option, span: bytes(6814..6820) }, arguments: AngleBracketed(AngleBracketedGenericArguments { colon2_token: None, lt_token: Lt, args: [Type(Path(TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: thread, span: bytes(6821..6827) }, arguments: None }, Colon2, PathSegment { ident: Ident { sym: JoinHandle, span: bytes(6829..6839) }, arguments: AngleBracketed(AngleBracketedGenericArguments { colon2_token: None, lt_token: Lt, args: [Type(Tuple(TypeTuple { paren_token: Paren, elems: [] }))], gt_token: Gt }) }] } }))], gt_token: Gt }) }] } }) }, Comma, Field { attrs: [], vis: Inherited, ident: Some(Ident { sym: receiver, span: bytes(6850..6858) }), colon_token: Some(Colon), ty: Path(TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: Arc, span: bytes(6860..6863) }, arguments: AngleBracketed(AngleBracketedGenericArguments { colon2_token: None, lt_token: Lt, args: [Type(Path(TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: Mutex, span: bytes(6864..6869) }, arguments: AngleBracketed(AngleBracketedGenericArguments { colon2_token: None, lt_token: Lt, args: [Type(Path(TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: mpsc, span: bytes(6870..6874) }, arguments: None }, Colon2, PathSegment { ident: Ident { sym: Receiver, span: bytes(6876..6884) }, arguments: AngleBracketed(AngleBracketedGenericArguments { colon2_token: None, lt_token: Lt, args: [Type(Path(TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: Job, span: bytes(6885..6888) }, arguments: None }] } }))], gt_token: Gt }) }] } }))], gt_token: Gt }) }] } }))], gt_token: Gt }) }] } }) }, Comma] }), semi_token: None }), Impl(ItemImpl { attrs: [], defaultness: None, unsafety: None, impl_token: Impl, generics: Generics { lt_token: None, params: [], gt_token: None, where_clause: None }, trait_: None, self_ty: Path(TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: Worker, span: bytes(6900..6906) }, arguments: None }] } }), brace_token: Brace, items: [Method(ImplItemMethod { attrs: [], vis: Inherited, defaultness: None, sig: Signature { constness: None, asyncness: None, unsafety: None, abi: None, fn_token: Fn, ident: Ident { sym: start, span: bytes(7090..7095) }, generics: Generics { lt_token: None, params: [], gt_token: None, where_clause: None }, paren_token: Paren, inputs: [Receiver(Receiver { attrs: [], reference: Some((And, None)), mutability: Some(Mut), self_token: SelfValue })], variadic: None, output: Default }, block: Block { brace_token: Brace, stmts: [Semi(Assign(ExprAssign { attrs: [], left: Field(ExprField { attrs: [], base: Path(ExprPath { attrs: [], qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: self, span: bytes(7117..7121) }, arguments: None }] } }), dot_token: Dot, member: Named(Ident { sym: thread, span: bytes(7122..7128) }) }), eq_token: Eq, right: Call(ExprCall { attrs: [], func: Path(ExprPath { attrs: [], qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: Some, span: bytes(7131..7135) }, arguments: None }] } }), paren_token: Paren, args: [Call(ExprCall { attrs: [], func: Path(ExprPath { attrs: [], qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: thread, span: bytes(7136..7142) }, arguments: None }, Colon2, PathSegment { ident: Ident { sym: spawn, span: bytes(7144..7149) }, arguments: None }] } }), paren_token: Paren, args: [Closure(ExprClosure { attrs: [], asyncness: None, movability: None, capture: Some(Move), or1_token: Or, inputs: [], or2_token: Or, output: Default, body: Loop(ExprLoop { attrs: [], label: None, loop_token: Loop, body: Block { brace_token: Brace, stmts: [Local(Local { attrs: [], let_token: Let, pat: Ident(PatIdent { attrs: [], by_ref: None, mutability: None, ident: Ident { sym: job, span: bytes(7181..7184) }, subpat: None }), init: Some((Eq, MethodCall(ExprMethodCall { attrs: [], receiver: MethodCall(ExprMethodCall { attrs: [], receiver: MethodCall(ExprMethodCall { attrs: [], receiver: MethodCall(ExprMethodCall { attrs: [], receiver: Field(ExprField { attrs: [], base: Path(ExprPath { attrs: [], qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: self, span: bytes(7187..7191) }, arguments: None }] } }), dot_token: Dot, member: Named(Ident { sym: receiver, span: bytes(7192..7200) }) }), dot_token: Dot, method: Ident { sym: lock, span: bytes(7201..7205) }, turbofish: None, paren_token: Paren, args: [] }), dot_token: Dot, method: Ident { sym: unwrap, span: bytes(7208..7214) }, turbofish: None, paren_token: Paren, args: [] }), dot_token: Dot, method: Ident { sym: recv, span: bytes(7217..7221) }, turbofish: None, paren_token: Paren, args: [] }), dot_token: Dot, method: Ident { sym: unwrap, span: bytes(7224..7230) }, turbofish: None, paren_token: Paren, args: [] }))), semi_token: Semi })] } }) })] })] }) }), Semi)] } }), Method(ImplItemMethod { attrs: [], vis: Public(VisPublic { pub_token: Pub }), defaultness: None, sig: Signature { constness: None, asyncness: None, unsafety: None, abi: None, fn_token: Fn, ident: Ident { sym: add_to_id, span: bytes(7299..7308) }, generics: Generics { lt_token: None, params: [], gt_token: None, where_clause: None }, paren_token: Paren, inputs: [Receiver(Receiver { attrs: [], reference: Some((And, None)), mutability: None, self_token: SelfValue }), Comma, Typed(PatType { attrs: [], pat: Wild(PatWild { attrs: [], underscore_token: Underscore }), colon_token: Colon, ty: Path(TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { sym: usize, span: bytes(7319..7324) }, arguments: None }] } }) })], variadic: None, output: Default }, block: Block { brace_token: Brace, stmts: [] } })] })] } [INFO] [stdout] thread 'errors' panicked at 'Could not create file: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }', tests/errors.rs:89:18 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56214d9e6800 - std::backtrace_rs::backtrace::libunwind::trace::ha0ad43e8a952bfe7 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x56214d9e6800 - std::backtrace_rs::backtrace::trace_unsynchronized::h6830419c0c4130dc [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x56214d9e6800 - std::sys_common::backtrace::_print_fmt::h8f3516631ffa1ef5 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x56214d9e6800 - ::fmt::he1640d5f0d93f618 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x56214da0b24c - core::fmt::write::h88012e1f01caeebf [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/fmt/mod.rs:1115:17 [INFO] [stdout] 5: 0x56214d9e33b5 - std::io::Write::write_fmt::h7728c39ea5632753 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/io/mod.rs:1665:15 [INFO] [stdout] 6: 0x56214d9e8bbb - std::sys_common::backtrace::_print::ha1f00492f406a015 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x56214d9e8bbb - std::sys_common::backtrace::print::hd54561b13feb6af3 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x56214d9e8bbb - std::panicking::default_hook::{{closure}}::h84fe124cd0864662 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x56214d9e86cc - std::panicking::default_hook::h5a8e74a76ce290a7 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x56214d9e92a9 - std::panicking::rust_panic_with_hook::h67c812a4fe9d4c91 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:626:17 [INFO] [stdout] 11: 0x56214d9e8d67 - std::panicking::begin_panic_handler::{{closure}}::h33f9c1b96af300d7 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:519:13 [INFO] [stdout] 12: 0x56214d9e6cfc - std::sys_common::backtrace::__rust_end_short_backtrace::h51bae64be5921f0e [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x56214d9e8cc9 - rust_begin_unwind [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x56214d1c0a11 - core::panicking::panic_fmt::h12a3a3c256485fca [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x56214d1c0b03 - core::result::unwrap_failed::h2d8d0952e3250de9 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/result.rs:1599:5 [INFO] [stdout] 16: 0x56214d1c6bf0 - core::result::Result::expect::h26508ed9d080a56c [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/result.rs:1241:23 [INFO] [stdout] 17: 0x56214d1c1dec - errors::test_one::h01ff28197d11ce7c [INFO] [stdout] at /opt/rustwide/workdir/tests/errors.rs:88:13 [INFO] [stdout] 18: 0x56214d1c33c0 - errors::errors::{{closure}}::hb746d17dfcb5577a [INFO] [stdout] at /opt/rustwide/workdir/tests/errors.rs:15:13 [INFO] [stdout] 19: 0x56214d1c557e - core::iter::adapters::map::map_try_fold::{{closure}}::hfb522ca9400cf5bc [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/iter/adapters/map.rs:89:28 [INFO] [stdout] 20: 0x56214d1c5cbc - core::iter::traits::iterator::Iterator::try_fold::h9e33fa1824f79173 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/iter/traits/iterator.rs:1998:21 [INFO] [stdout] 21: 0x56214d1c5171 - as core::iter::traits::iterator::Iterator>::try_fold::h5e050917dcd2d022 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/iter/adapters/map.rs:115:9 [INFO] [stdout] 22: 0x56214d1c5488 - core::iter::traits::iterator::Iterator::find_map::hbadfb2498d62469f [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/iter/traits/iterator.rs:2417:9 [INFO] [stdout] 23: 0x56214d1c74d9 - as core::iter::traits::iterator::Iterator>::next::h50bdf1f3d485bd72 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/iter/adapters/filter_map.rs:61:9 [INFO] [stdout] 24: 0x56214d1c6236 - as alloc::vec::spec_from_iter_nested::SpecFromIterNested>::from_iter::hd73c2f3f54debf81 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/alloc/src/vec/spec_from_iter_nested.rs:23:32 [INFO] [stdout] 25: 0x56214d1c6826 - as alloc::vec::spec_from_iter::SpecFromIter>::from_iter::h81b2ae2ebf31037b [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/alloc/src/vec/spec_from_iter.rs:33:9 [INFO] [stdout] 26: 0x56214d1c67c6 - as core::iter::traits::collect::FromIterator>::from_iter::hdcc1ab4073920807 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/alloc/src/vec/mod.rs:2453:9 [INFO] [stdout] 27: 0x56214d1c77e6 - core::iter::traits::iterator::Iterator::collect::h3d465c778f9b16aa [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/iter/traits/iterator.rs:1749:9 [INFO] [stdout] 28: 0x56214d1c3078 - errors::errors::hd9d042999bb92436 [INFO] [stdout] at /opt/rustwide/workdir/tests/errors.rs:9:19 [INFO] [stdout] 29: 0x56214d1c2fba - errors::errors::{{closure}}::h039bc36b9c6363cf [INFO] [stdout] at /opt/rustwide/workdir/tests/errors.rs:5:1 [INFO] [stdout] 30: 0x56214d1c436e - core::ops::function::FnOnce::call_once::h853a76326dccfe25 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 31: 0x56214d980583 - core::ops::function::FnOnce::call_once::h5aba9a5d361d6c79 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 32: 0x56214d980583 - test::__rust_begin_short_backtrace::h705bb53b2b1d45e6 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/test/src/lib.rs:578:5 [INFO] [stdout] 33: 0x56214d97f038 - as core::ops::function::FnOnce>::call_once::ha20f614d7c0b2b6d [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/alloc/src/boxed.rs:1572:9 [INFO] [stdout] 34: 0x56214d97f038 - as core::ops::function::FnOnce<()>>::call_once::hf02f19eeb64ceabd [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panic.rs:347:9 [INFO] [stdout] 35: 0x56214d97f038 - std::panicking::try::do_call::h4bfab65eb3b4b036 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:401:40 [INFO] [stdout] 36: 0x56214d97f038 - std::panicking::try::h6613a46a6d2b6f88 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:365:19 [INFO] [stdout] 37: 0x56214d97f038 - std::panic::catch_unwind::h9f07b17b60991273 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panic.rs:434:14 [INFO] [stdout] 38: 0x56214d97f038 - test::run_test_in_process::hc38797eecf07854f [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/test/src/lib.rs:601:18 [INFO] [stdout] 39: 0x56214d97f038 - test::run_test::run_test_inner::{{closure}}::hac209db8bce0fd77 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/test/src/lib.rs:493:39 [INFO] [stdout] 40: 0x56214d94d7cd - test::run_test::run_test_inner::{{closure}}::h4aefdd4b4a423e20 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/test/src/lib.rs:520:37 [INFO] [stdout] 41: 0x56214d94d7cd - std::sys_common::backtrace::__rust_begin_short_backtrace::h652c9e2663704700 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 42: 0x56214d951fa8 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hd84fd5e0b5b1f45f [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/thread/mod.rs:476:17 [INFO] [stdout] 43: 0x56214d951fa8 - as core::ops::function::FnOnce<()>>::call_once::he23556962a2ae14b [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panic.rs:347:9 [INFO] [stdout] 44: 0x56214d951fa8 - std::panicking::try::do_call::h67d4f93e1fbaa5f9 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:401:40 [INFO] [stdout] 45: 0x56214d951fa8 - std::panicking::try::h396886e678db815e [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:365:19 [INFO] [stdout] 46: 0x56214d951fa8 - std::panic::catch_unwind::hc1d64dcecf0a00e0 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panic.rs:434:14 [INFO] [stdout] 47: 0x56214d951fa8 - std::thread::Builder::spawn_unchecked::{{closure}}::hc2644cf33cb61d8e [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/thread/mod.rs:475:30 [INFO] [stdout] 48: 0x56214d951fa8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4473c2c77b66963f [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 49: 0x56214d9ee467 - as core::ops::function::FnOnce>::call_once::h6bff7798948b1075 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/alloc/src/boxed.rs:1572:9 [INFO] [stdout] 50: 0x56214d9ee467 - as core::ops::function::FnOnce>::call_once::hc2d25ac38f6b2342 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/alloc/src/boxed.rs:1572:9 [INFO] [stdout] 51: 0x56214d9ee467 - std::sys::unix::thread::Thread::new::thread_start::hbba5bc368baac205 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys/unix/thread.rs:74:17 [INFO] [stdout] 52: 0x7f05bd7bd609 - start_thread [INFO] [stdout] 53: 0x7f05bd58f293 - clone [INFO] [stdout] 54: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] errors [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 1 ignored; 0 measured; 0 filtered out; finished in 20.73s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test errors' [INFO] running `Command { std: "docker" "inspect" "a9355e476269d1b4ab7653212040288ec25eb24b8a945cbcd469e132972f0989", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9355e476269d1b4ab7653212040288ec25eb24b8a945cbcd469e132972f0989", kill_on_drop: false }` [INFO] [stdout] a9355e476269d1b4ab7653212040288ec25eb24b8a945cbcd469e132972f0989