[INFO] fetching crate macha 0.2.0... [INFO] testing macha-0.2.0 against 1.91.0 for beta-1.92-2 [INFO] extracting crate macha 0.2.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate macha 0.2.0 [INFO] finished tweaking crates.io crate macha 0.2.0 [INFO] tweaked toml for crates.io crate macha 0.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate macha 0.2.0 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate macha 0.2.0 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ux v0.1.6 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1089f1244fb88adc16c415385545e45220e2df8fed6a41d0796bc0b1aa78bca7 [INFO] running `Command { std: "docker" "start" "-a" "1089f1244fb88adc16c415385545e45220e2df8fed6a41d0796bc0b1aa78bca7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1089f1244fb88adc16c415385545e45220e2df8fed6a41d0796bc0b1aa78bca7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1089f1244fb88adc16c415385545e45220e2df8fed6a41d0796bc0b1aa78bca7", kill_on_drop: false }` [INFO] [stdout] 1089f1244fb88adc16c415385545e45220e2df8fed6a41d0796bc0b1aa78bca7 [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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 59098f1af91f5997d950e07692753391d802787310bc2e909134e94420233089 [INFO] running `Command { std: "docker" "start" "-a" "59098f1af91f5997d950e07692753391d802787310bc2e909134e94420233089", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling ux v0.1.6 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling macha v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ops::BitAnd` [INFO] [stdout] --> src/stack.rs:1:25 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{fmt::Display, ops::BitAnd}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/lexer.rs:142:17 [INFO] [stdout] | [INFO] [stdout] 142 | _ => { [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/lexer.rs:142:17 [INFO] [stdout] | [INFO] [stdout] 99 | '\n' | '\r' | ' ' | '\t' => { [INFO] [stdout] | ------------------------ matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 102 | '0'..='9' => { [INFO] [stdout] | --------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 111 | '"' => { [INFO] [stdout] | --- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 114 | c => { [INFO] [stdout] | - matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 142 | _ => { [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pc` [INFO] [stdout] --> src/vm.rs:183:32 [INFO] [stdout] | [INFO] [stdout] 183 | fn op_alloc(stack: &mut Stack, pc: &mut usize, instr: &[u8; 8]) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_pc` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/ir.rs:188:22 [INFO] [stdout] | [INFO] [stdout] 188 | Expr::String(s) => todo!(), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/ir.rs:189:26 [INFO] [stdout] | [INFO] [stdout] 189 | Expr::FuncCall { name, args } => todo!(), [INFO] [stdout] | ^^^^ help: try ignoring the field: `name: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/ir.rs:189:32 [INFO] [stdout] | [INFO] [stdout] 189 | Expr::FuncCall { name, args } => todo!(), [INFO] [stdout] | ^^^^ help: try ignoring the field: `args: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expr` [INFO] [stdout] --> src/ir.rs:319:23 [INFO] [stdout] | [INFO] [stdout] 319 | Expr::LogicOr(expr, expr1) => todo!(), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expr1` [INFO] [stdout] --> src/ir.rs:319:29 [INFO] [stdout] | [INFO] [stdout] 319 | Expr::LogicOr(expr, expr1) => todo!(), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_expr1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expr` [INFO] [stdout] --> src/ir.rs:320:24 [INFO] [stdout] | [INFO] [stdout] 320 | Expr::LogicAnd(expr, expr1) => todo!(), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expr1` [INFO] [stdout] --> src/ir.rs:320:30 [INFO] [stdout] | [INFO] [stdout] 320 | Expr::LogicAnd(expr, expr1) => todo!(), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_expr1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expr` [INFO] [stdout] --> src/ir.rs:321:20 [INFO] [stdout] | [INFO] [stdout] 321 | Expr::Cond(expr, cond_op, expr1) => todo!(), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cond_op` [INFO] [stdout] --> src/ir.rs:321:26 [INFO] [stdout] | [INFO] [stdout] 321 | Expr::Cond(expr, cond_op, expr1) => todo!(), [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cond_op` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expr1` [INFO] [stdout] --> src/ir.rs:321:35 [INFO] [stdout] | [INFO] [stdout] 321 | Expr::Cond(expr, cond_op, expr1) => todo!(), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_expr1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expr` [INFO] [stdout] --> src/ir.rs:322:24 [INFO] [stdout] | [INFO] [stdout] 322 | Expr::Negation(expr) => todo!(), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expr` [INFO] [stdout] --> src/ir.rs:323:25 [INFO] [stdout] | [INFO] [stdout] 323 | Expr::Inversion(expr) => todo!(), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expr` [INFO] [stdout] --> src/ir.rs:329:27 [INFO] [stdout] | [INFO] [stdout] 329 | Expr::GroupedExpr(expr) => todo!(), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `GenCtx` is more private than the item `gen_expr` [INFO] [stdout] --> src/ir.rs:164:1 [INFO] [stdout] | [INFO] [stdout] 164 | pub fn gen_expr(expr: &Expr, ctx: &mut GenCtx, result_slot: Option) -> (Slot, Type) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `gen_expr` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `GenCtx` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/ir.rs:110:1 [INFO] [stdout] | [INFO] [stdout] 110 | struct GenCtx { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `src` is never read [INFO] [stdout] --> src/lexer.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 22 | struct Lexer<'a> { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 28 | src: &'a str, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `set_filename`, `test`, `expect`, `expected_error`, and `consume` are never used [INFO] [stdout] --> src/lexer.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 31 | impl<'a> Lexer<'a> { [INFO] [stdout] | ------------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 43 | fn set_filename(&mut self, filename: String) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | fn test(&self, s: &str) -> bool { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 68 | fn expect(&mut self, s: &str) -> Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 77 | fn expected_error(&self, s: &str, n: usize) -> Error { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 87 | fn consume(&mut self, s: &str) -> Result<()> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/stack.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | writeln!(f, "Stack {{"); [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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 19 | let _ = writeln!(f, "Stack {{"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/stack.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 21 | writeln!(f, " [{}]: i64 = {:?}, f64 = {:?}", i, val, f64::from_bits(*val)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 21 | let _ = writeln!(f, " [{}]: i64 = {:?}, f64 = {:?}", i, val, f64::from_bits(*val)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/stack.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | writeln!(f, "}}"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 23 | let _ = writeln!(f, "}}"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.27s [INFO] running `Command { std: "docker" "inspect" "59098f1af91f5997d950e07692753391d802787310bc2e909134e94420233089", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59098f1af91f5997d950e07692753391d802787310bc2e909134e94420233089", kill_on_drop: false }` [INFO] [stdout] 59098f1af91f5997d950e07692753391d802787310bc2e909134e94420233089 [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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6ed3e592d157ebf2873fea4b61984e8e97cf4b77ac1321ee9fa3c908fc28bf07 [INFO] running `Command { std: "docker" "start" "-a" "6ed3e592d157ebf2873fea4b61984e8e97cf4b77ac1321ee9fa3c908fc28bf07", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `ops::BitAnd` [INFO] [stdout] --> src/stack.rs:1:25 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{fmt::Display, ops::BitAnd}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/lexer.rs:142:17 [INFO] [stdout] | [INFO] [stdout] 142 | _ => { [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/lexer.rs:142:17 [INFO] [stdout] | [INFO] [stdout] 99 | '\n' | '\r' | ' ' | '\t' => { [INFO] [stdout] | ------------------------ matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 102 | '0'..='9' => { [INFO] [stdout] | --------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 111 | '"' => { [INFO] [stdout] | --- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 114 | c => { [INFO] [stdout] | - matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 142 | _ => { [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pc` [INFO] [stdout] --> src/vm.rs:183:32 [INFO] [stdout] | [INFO] [stdout] 183 | fn op_alloc(stack: &mut Stack, pc: &mut usize, instr: &[u8; 8]) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_pc` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/ir.rs:188:22 [INFO] [stdout] | [INFO] [stdout] 188 | Expr::String(s) => todo!(), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/ir.rs:189:26 [INFO] [stdout] | [INFO] [stdout] 189 | Expr::FuncCall { name, args } => todo!(), [INFO] [stdout] | ^^^^ help: try ignoring the field: `name: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/ir.rs:189:32 [INFO] [stdout] | [INFO] [stdout] 189 | Expr::FuncCall { name, args } => todo!(), [INFO] [stdout] | ^^^^ help: try ignoring the field: `args: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expr` [INFO] [stdout] --> src/ir.rs:319:23 [INFO] [stdout] | [INFO] [stdout] 319 | Expr::LogicOr(expr, expr1) => todo!(), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expr1` [INFO] [stdout] --> src/ir.rs:319:29 [INFO] [stdout] | [INFO] [stdout] 319 | Expr::LogicOr(expr, expr1) => todo!(), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_expr1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expr` [INFO] [stdout] --> src/ir.rs:320:24 [INFO] [stdout] | [INFO] [stdout] 320 | Expr::LogicAnd(expr, expr1) => todo!(), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expr1` [INFO] [stdout] --> src/ir.rs:320:30 [INFO] [stdout] | [INFO] [stdout] 320 | Expr::LogicAnd(expr, expr1) => todo!(), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_expr1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expr` [INFO] [stdout] --> src/ir.rs:321:20 [INFO] [stdout] | [INFO] [stdout] 321 | Expr::Cond(expr, cond_op, expr1) => todo!(), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cond_op` [INFO] [stdout] --> src/ir.rs:321:26 [INFO] [stdout] | [INFO] [stdout] 321 | Expr::Cond(expr, cond_op, expr1) => todo!(), [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cond_op` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expr1` [INFO] [stdout] --> src/ir.rs:321:35 [INFO] [stdout] | [INFO] [stdout] 321 | Expr::Cond(expr, cond_op, expr1) => todo!(), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_expr1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expr` [INFO] [stdout] --> src/ir.rs:322:24 [INFO] [stdout] | [INFO] [stdout] 322 | Expr::Negation(expr) => todo!(), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expr` [INFO] [stdout] --> src/ir.rs:323:25 [INFO] [stdout] | [INFO] [stdout] 323 | Expr::Inversion(expr) => todo!(), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expr` [INFO] [stdout] --> src/ir.rs:329:27 [INFO] [stdout] | [INFO] [stdout] 329 | Expr::GroupedExpr(expr) => todo!(), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `GenCtx` is more private than the item `gen_expr` [INFO] [stdout] --> src/ir.rs:164:1 [INFO] [stdout] | [INFO] [stdout] 164 | pub fn gen_expr(expr: &Expr, ctx: &mut GenCtx, result_slot: Option) -> (Slot, Type) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `gen_expr` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `GenCtx` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/ir.rs:110:1 [INFO] [stdout] | [INFO] [stdout] 110 | struct GenCtx { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `src` is never read [INFO] [stdout] --> src/lexer.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 22 | struct Lexer<'a> { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 28 | src: &'a str, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `set_filename`, `test`, `expect`, `expected_error`, and `consume` are never used [INFO] [stdout] --> src/lexer.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 31 | impl<'a> Lexer<'a> { [INFO] [stdout] | ------------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 43 | fn set_filename(&mut self, filename: String) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | fn test(&self, s: &str) -> bool { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 68 | fn expect(&mut self, s: &str) -> Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 77 | fn expected_error(&self, s: &str, n: usize) -> Error { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 87 | fn consume(&mut self, s: &str) -> Result<()> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/stack.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | writeln!(f, "Stack {{"); [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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 19 | let _ = writeln!(f, "Stack {{"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/stack.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 21 | writeln!(f, " [{}]: i64 = {:?}, f64 = {:?}", i, val, f64::from_bits(*val)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 21 | let _ = writeln!(f, " [{}]: i64 = {:?}, f64 = {:?}", i, val, f64::from_bits(*val)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/stack.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | writeln!(f, "}}"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 23 | let _ = writeln!(f, "}}"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling macha v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/parser.rs:574:9 [INFO] [stdout] | [INFO] [stdout] 574 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Token`, `Type`, and `loc::SrcLoc` [INFO] [stdout] --> src/parser.rs:577:9 [INFO] [stdout] | [INFO] [stdout] 577 | loc::SrcLoc, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 578 | token::{Token, Type}, [INFO] [stdout] | ^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ops::BitAnd` [INFO] [stdout] --> src/stack.rs:1:25 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{fmt::Display, ops::BitAnd}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/lexer.rs:142:17 [INFO] [stdout] | [INFO] [stdout] 142 | _ => { [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/lexer.rs:142:17 [INFO] [stdout] | [INFO] [stdout] 99 | '\n' | '\r' | ' ' | '\t' => { [INFO] [stdout] | ------------------------ matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 102 | '0'..='9' => { [INFO] [stdout] | --------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 111 | '"' => { [INFO] [stdout] | --- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 114 | c => { [INFO] [stdout] | - matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 142 | _ => { [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tokens` [INFO] [stdout] --> src/parser.rs:583:13 [INFO] [stdout] | [INFO] [stdout] 583 | let tokens = lex(r#"1 + 2 * 3 / 5 * (-2 + 1)"#); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokens` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pc` [INFO] [stdout] --> src/vm.rs:183:32 [INFO] [stdout] | [INFO] [stdout] 183 | fn op_alloc(stack: &mut Stack, pc: &mut usize, instr: &[u8; 8]) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_pc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/ir.rs:188:22 [INFO] [stdout] | [INFO] [stdout] 188 | Expr::String(s) => todo!(), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/ir.rs:189:26 [INFO] [stdout] | [INFO] [stdout] 189 | Expr::FuncCall { name, args } => todo!(), [INFO] [stdout] | ^^^^ help: try ignoring the field: `name: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/ir.rs:189:32 [INFO] [stdout] | [INFO] [stdout] 189 | Expr::FuncCall { name, args } => todo!(), [INFO] [stdout] | ^^^^ help: try ignoring the field: `args: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expr` [INFO] [stdout] --> src/ir.rs:319:23 [INFO] [stdout] | [INFO] [stdout] 319 | Expr::LogicOr(expr, expr1) => todo!(), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expr1` [INFO] [stdout] --> src/ir.rs:319:29 [INFO] [stdout] | [INFO] [stdout] 319 | Expr::LogicOr(expr, expr1) => todo!(), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_expr1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expr` [INFO] [stdout] --> src/ir.rs:320:24 [INFO] [stdout] | [INFO] [stdout] 320 | Expr::LogicAnd(expr, expr1) => todo!(), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expr1` [INFO] [stdout] --> src/ir.rs:320:30 [INFO] [stdout] | [INFO] [stdout] 320 | Expr::LogicAnd(expr, expr1) => todo!(), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_expr1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expr` [INFO] [stdout] --> src/ir.rs:321:20 [INFO] [stdout] | [INFO] [stdout] 321 | Expr::Cond(expr, cond_op, expr1) => todo!(), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cond_op` [INFO] [stdout] --> src/ir.rs:321:26 [INFO] [stdout] | [INFO] [stdout] 321 | Expr::Cond(expr, cond_op, expr1) => todo!(), [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cond_op` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expr1` [INFO] [stdout] --> src/ir.rs:321:35 [INFO] [stdout] | [INFO] [stdout] 321 | Expr::Cond(expr, cond_op, expr1) => todo!(), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_expr1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expr` [INFO] [stdout] --> src/ir.rs:322:24 [INFO] [stdout] | [INFO] [stdout] 322 | Expr::Negation(expr) => todo!(), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expr` [INFO] [stdout] --> src/ir.rs:323:25 [INFO] [stdout] | [INFO] [stdout] 323 | Expr::Inversion(expr) => todo!(), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expr` [INFO] [stdout] --> src/ir.rs:329:27 [INFO] [stdout] | [INFO] [stdout] 329 | Expr::GroupedExpr(expr) => todo!(), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `GenCtx` is more private than the item `gen_expr` [INFO] [stdout] --> src/ir.rs:164:1 [INFO] [stdout] | [INFO] [stdout] 164 | pub fn gen_expr(expr: &Expr, ctx: &mut GenCtx, result_slot: Option) -> (Slot, Type) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `gen_expr` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `GenCtx` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/ir.rs:110:1 [INFO] [stdout] | [INFO] [stdout] 110 | struct GenCtx { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `consume` is never used [INFO] [stdout] --> src/lexer.rs:87:8 [INFO] [stdout] | [INFO] [stdout] 31 | impl<'a> Lexer<'a> { [INFO] [stdout] | ------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 87 | fn consume(&mut self, s: &str) -> Result<()> { [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 `std::result::Result` that must be used [INFO] [stdout] --> src/stack.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | writeln!(f, "Stack {{"); [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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 19 | let _ = writeln!(f, "Stack {{"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/stack.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 21 | writeln!(f, " [{}]: i64 = {:?}, f64 = {:?}", i, val, f64::from_bits(*val)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 21 | let _ = writeln!(f, " [{}]: i64 = {:?}, f64 = {:?}", i, val, f64::from_bits(*val)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/stack.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | writeln!(f, "}}"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 23 | let _ = writeln!(f, "}}"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.92s [INFO] running `Command { std: "docker" "inspect" "6ed3e592d157ebf2873fea4b61984e8e97cf4b77ac1321ee9fa3c908fc28bf07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ed3e592d157ebf2873fea4b61984e8e97cf4b77ac1321ee9fa3c908fc28bf07", kill_on_drop: false }` [INFO] [stdout] 6ed3e592d157ebf2873fea4b61984e8e97cf4b77ac1321ee9fa3c908fc28bf07 [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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a843db50bdf5aaca4047117c0055891a183368216a399ba571bacaf23d9ea5f3 [INFO] running `Command { std: "docker" "start" "-a" "a843db50bdf5aaca4047117c0055891a183368216a399ba571bacaf23d9ea5f3", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `ops::BitAnd` [INFO] [stderr] --> src/stack.rs:1:25 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{fmt::Display, ops::BitAnd}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lexer.rs:142:17 [INFO] [stderr] | [INFO] [stderr] 142 | _ => { [INFO] [stderr] | ^ no value can reach this [INFO] [stderr] | [INFO] [stderr] note: multiple earlier patterns match some of the same values [INFO] [stderr] --> src/lexer.rs:142:17 [INFO] [stderr] | [INFO] [stderr] 99 | '\n' | '\r' | ' ' | '\t' => { [INFO] [stderr] | ------------------------ matches some of the same values [INFO] [stderr] ... [INFO] [stderr] 102 | '0'..='9' => { [INFO] [stderr] | --------- matches some of the same values [INFO] [stderr] ... [INFO] [stderr] 111 | '"' => { [INFO] [stderr] | --- matches some of the same values [INFO] [stderr] ... [INFO] [stderr] 114 | c => { [INFO] [stderr] | - matches some of the same values [INFO] [stderr] ... [INFO] [stderr] 142 | _ => { [INFO] [stderr] | ^ collectively making this unreachable [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pc` [INFO] [stderr] --> src/vm.rs:183:32 [INFO] [stderr] | [INFO] [stderr] 183 | fn op_alloc(stack: &mut Stack, pc: &mut usize, instr: &[u8; 8]) { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_pc` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> src/ir.rs:188:22 [INFO] [stderr] | [INFO] [stderr] 188 | Expr::String(s) => todo!(), [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/ir.rs:189:26 [INFO] [stderr] | [INFO] [stderr] 189 | Expr::FuncCall { name, args } => todo!(), [INFO] [stderr] | ^^^^ help: try ignoring the field: `name: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/ir.rs:189:32 [INFO] [stderr] | [INFO] [stderr] 189 | Expr::FuncCall { name, args } => todo!(), [INFO] [stderr] | ^^^^ help: try ignoring the field: `args: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `expr` [INFO] [stderr] --> src/ir.rs:319:23 [INFO] [stderr] | [INFO] [stderr] 319 | Expr::LogicOr(expr, expr1) => todo!(), [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_expr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `expr1` [INFO] [stderr] --> src/ir.rs:319:29 [INFO] [stderr] | [INFO] [stderr] 319 | Expr::LogicOr(expr, expr1) => todo!(), [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_expr1` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `expr` [INFO] [stderr] --> src/ir.rs:320:24 [INFO] [stderr] | [INFO] [stderr] 320 | Expr::LogicAnd(expr, expr1) => todo!(), [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_expr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `expr1` [INFO] [stderr] --> src/ir.rs:320:30 [INFO] [stderr] | [INFO] [stderr] 320 | Expr::LogicAnd(expr, expr1) => todo!(), [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_expr1` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `expr` [INFO] [stderr] --> src/ir.rs:321:20 [INFO] [stderr] | [INFO] [stderr] 321 | Expr::Cond(expr, cond_op, expr1) => todo!(), [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_expr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cond_op` [INFO] [stderr] --> src/ir.rs:321:26 [INFO] [stderr] | [INFO] [stderr] 321 | Expr::Cond(expr, cond_op, expr1) => todo!(), [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cond_op` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `expr1` [INFO] [stderr] --> src/ir.rs:321:35 [INFO] [stderr] | [INFO] [stderr] 321 | Expr::Cond(expr, cond_op, expr1) => todo!(), [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_expr1` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `expr` [INFO] [stderr] --> src/ir.rs:322:24 [INFO] [stderr] | [INFO] [stderr] 322 | Expr::Negation(expr) => todo!(), [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_expr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `expr` [INFO] [stderr] --> src/ir.rs:323:25 [INFO] [stderr] | [INFO] [stderr] 323 | Expr::Inversion(expr) => todo!(), [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_expr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `expr` [INFO] [stderr] --> src/ir.rs:329:27 [INFO] [stderr] | [INFO] [stderr] 329 | Expr::GroupedExpr(expr) => todo!(), [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_expr` [INFO] [stderr] [INFO] [stderr] warning: type `GenCtx` is more private than the item `gen_expr` [INFO] [stderr] --> src/ir.rs:164:1 [INFO] [stderr] | [INFO] [stderr] 164 | pub fn gen_expr(expr: &Expr, ctx: &mut GenCtx, result_slot: Option) -> (Slot, Type) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `gen_expr` is reachable at visibility `pub` [INFO] [stderr] | [INFO] [stderr] note: but type `GenCtx` is only usable at visibility `pub(self)` [INFO] [stderr] --> src/ir.rs:110:1 [INFO] [stderr] | [INFO] [stderr] 110 | struct GenCtx { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] = note: `#[warn(private_interfaces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `src` is never read [INFO] [stderr] --> src/lexer.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 22 | struct Lexer<'a> { [INFO] [stderr] | ----- field in this struct [INFO] [stderr] ... [INFO] [stderr] 28 | src: &'a str, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: methods `set_filename`, `test`, `expect`, `expected_error`, and `consume` are never used [INFO] [stderr] --> src/lexer.rs:43:8 [INFO] [stderr] | [INFO] [stderr] 31 | impl<'a> Lexer<'a> { [INFO] [stderr] | ------------------ methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 43 | fn set_filename(&mut self, filename: String) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 60 | fn test(&self, s: &str) -> bool { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 68 | fn expect(&mut self, s: &str) -> Result<()> { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 77 | fn expected_error(&self, s: &str, n: usize) -> Error { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 87 | fn consume(&mut self, s: &str) -> Result<()> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/stack.rs:19:9 [INFO] [stderr] | [INFO] [stderr] 19 | writeln!(f, "Stack {{"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 19 | let _ = writeln!(f, "Stack {{"); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/stack.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | writeln!(f, " [{}]: i64 = {:?}, f64 = {:?}", i, val, f64::from_bits(*val)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 21 | let _ = writeln!(f, " [{}]: i64 = {:?}, f64 = {:?}", i, val, f64::from_bits(*val)); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/stack.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 23 | writeln!(f, "}}"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 23 | let _ = writeln!(f, "}}"); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/parser.rs:574:9 [INFO] [stderr] | [INFO] [stderr] 574 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Token`, `Type`, and `loc::SrcLoc` [INFO] [stderr] --> src/parser.rs:577:9 [INFO] [stderr] | [INFO] [stderr] 577 | loc::SrcLoc, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 578 | token::{Token, Type}, [INFO] [stderr] | ^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ops::BitAnd` [INFO] [stderr] --> src/stack.rs:1:25 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{fmt::Display, ops::BitAnd}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tokens` [INFO] [stderr] --> src/parser.rs:583:13 [INFO] [stderr] | [INFO] [stderr] 583 | let tokens = lex(r#"1 + 2 * 3 / 5 * (-2 + 1)"#); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokens` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pc` [INFO] [stderr] --> src/vm.rs:183:32 [INFO] [stderr] | [INFO] [stderr] 183 | fn op_alloc(stack: &mut Stack, pc: &mut usize, instr: &[u8; 8]) { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_pc` [INFO] [stderr] [INFO] [stderr] warning: method `consume` is never used [INFO] [stderr] --> src/lexer.rs:87:8 [INFO] [stderr] | [INFO] [stderr] 31 | impl<'a> Lexer<'a> { [INFO] [stderr] | ------------------ method in this implementation [INFO] [stderr] ... [INFO] [stderr] 87 | fn consume(&mut self, s: &str) -> Result<()> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `macha` (lib) generated 22 warnings (run `cargo fix --lib -p macha` to apply 1 suggestion) [INFO] [stderr] warning: `macha` (lib test) generated 24 warnings (18 duplicates) (run `cargo fix --lib -p macha --tests` to apply 3 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/macha-bf476a5716222e7c) [INFO] [stdout] [INFO] [stdout] running 60 tests [INFO] [stdout] test bytecode::tests::test_bytes_to_i56_from_i64_negative ... ok [INFO] [stdout] test bytecode::tests::test_bytes_to_i56_from_i64_positive ... ok [INFO] [stdout] test bytecode::tests::test_bytes_to_i56_max_positive ... ok [INFO] [stdout] test bytecode::tests::test_bytes_to_i56_min_negative ... ok [INFO] [stdout] test bytecode::tests::test_bytes_to_i56_sign_extension ... ok [INFO] [stdout] test bytecode::tests::test_bytes_to_i56_truncates_extra_bytes ... ok [INFO] [stdout] test bytecode::tests::test_bytes_to_u56_middle ... ok [INFO] [stdout] test bytecode::tests::test_bytes_to_i56_zero ... ok [INFO] [stdout] test bytecode::tests::test_bytes_to_u56_zero ... ok [INFO] [stdout] test bytecode::tests::test_prettyop_into_slice_addi_max ... ok [INFO] [stdout] test bytecode::tests::test_prettyop_into_slice_halt ... ok [INFO] [stdout] test bytecode::tests::test_bytes_to_i56_positive_middle ... ok [INFO] [stdout] test bytecode::tests::test_bytes_to_u56_max ... ok [INFO] [stdout] test bytecode::tests::test_bytes_to_i56_negative_one ... ok [INFO] [stdout] test bytecode::tests::test_prettyop_into_slice_loadci_max ... ok [INFO] [stdout] test bytecode::tests::test_prettyop_into_slice_pushi_max ... ok [INFO] [stdout] test bytecode::tests::test_prettyop_into_slice_loadi_max ... ok [INFO] [stdout] test ir::tests::test_named_allocation ... ok [INFO] [stdout] test lexer::tests::test_lex_int_with_f ... ok [INFO] [stdout] test lexer::tests::test_lex_integer ... ok [INFO] [stdout] test lexer::tests::test_lex_identifier_with_parens ... ok [INFO] [stdout] test lexer::tests::test_double_char_tokens ... ok [INFO] [stdout] test lexer::tests::test_entire_macha_program ... ok [INFO] [stdout] test lexer::tests::test_expect ... ok [INFO] [stdout] test lexer::tests::test_lex_double_dot_expr ... ok [INFO] [stdout] test bytecode::tests::test_prettyop_into_slice_call_max ... ok [INFO] [stdout] test lexer::tests::test_lex_float_normal ... ok [INFO] [stdout] test lexer::tests::test_lex_float_with_f ... ok [INFO] [stdout] test lexer::tests::test_lex_identifier ... ok [INFO] [stdout] test lexer::tests::test_lex_mixed ... ok [INFO] [stdout] test lexer::tests::test_lex_number_hex ... ok [INFO] [stdout] test lexer::tests::test_lex_multiple_strings ... ok [INFO] [stdout] test lexer::tests::test_lex_single_line_comment ... ok [INFO] [stdout] test lexer::tests::test_lex_number_binary ... ok [INFO] [stdout] test lexer::tests::test_lex_string ... ok [INFO] [stdout] test lexer::tests::test_lex_string_only ... ok [INFO] [stdout] test lexer::tests::test_lex_string_empty ... ok [INFO] [stdout] test lexer::tests::test_lex_string_single ... ok [INFO] [stdout] test lexer::tests::test_single_char_tokens ... ok [INFO] [stdout] test lexer::tests::test_lex_string_unterminated ... ok [INFO] [stdout] test lexer::tests::test_spaces_advance_loc ... ok [INFO] [stdout] test pack::tests::test_invalid_length_too_short ... ok [INFO] [stdout] test lexer::tests::test_lex_string_loc_after ... ok [INFO] [stdout] test lexer::tests::test_lex_number_octal ... ok [INFO] [stdout] test pack::tests::test_invalid_magic ... ok [INFO] [stdout] test parser::tests::test_expr_parsing ... ok [INFO] [stdout] test stack::tests::test_stack ... ok [INFO] [stdout] test stack::tests::test_stack_with_locals_init ... ok [INFO] [stdout] test version::tests::test_from_u32_decoding ... ok [INFO] [stdout] test version::tests::test_to_u32_and_from_u32 ... ok [INFO] [stdout] test version::tests::test_to_u32_encoding ... ok [INFO] [stdout] test vm::tests::test_op_jmp_positive_and_negative ... ok [INFO] [stdout] test vm::tests::test_op_loadi ... ok [INFO] [stdout] test lexer::tests::test_multiline_comment_normal ... ok [INFO] [stdout] test vm::tests::test_op_jmp_eq ... ok [INFO] [stdout] test pack::tests::test_invalid_version ... ok [INFO] [stdout] test lexer::tests::test_lex_string_in_the_middle_loc_after ... ok [INFO] [stdout] test ir::tests::test_set_type_twice - should panic ... ok [INFO] [stdout] test pack::tests::test_packer_pack_and_from_bytes ... FAILED [INFO] [stdout] test lexer::tests::test_filename ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- pack::tests::test_packer_pack_and_from_bytes stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'pack::tests::test_packer_pack_and_from_bytes' (75) panicked at src/pack.rs:107:9: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: 12 [INFO] [stdout] right: 8 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5cd9819f5022 - std::backtrace_rs::backtrace::libunwind::trace::h62f3c6bea0fedab3 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5cd9819f5022 - std::backtrace_rs::backtrace::trace_unsynchronized::hc41aaca6c0af0bde [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5cd9819f5022 - std::sys::backtrace::_print_fmt::h33ac2b97007106cc [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5cd9819f5022 - ::fmt::h4e0a3aeea0f9c085 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5cd981a058cf - core::fmt::rt::Argument::fmt::h1edd6a3e00b22f10 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5cd981a058cf - core::fmt::write::hecf68a131630c74d [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5cd9819c2571 - std::io::default_write_fmt::ha6b238eff7f0ef8a [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5cd9819c2571 - std::io::Write::write_fmt::h9846fe3d2a36c1ea [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5cd9819ce642 - std::sys::backtrace::BacktraceLock::print::h75160192768e5621 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5cd9819d318f - std::panicking::default_hook::{{closure}}::h14d82797cfb1ddcb [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5cd9819d3021 - std::panicking::default_hook::h63f9bf8161c5d325 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x5cd981993a9e - as core::ops::function::Fn>::call::hb8126f8384f98101 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 12: 0x5cd981993a9e - test::test_main_with_exit_callback::{{closure}}::hae96ae0cd2f2ce70 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5cd9819d384f - as core::ops::function::Fn>::call::ha703f6686c81d0c6 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 14: 0x5cd9819d384f - std::panicking::panic_with_hook::h3173740e06bd0752 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x5cd9819d36aa - std::panicking::panic_handler::{{closure}}::hbac492c61eb56a87 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x5cd9819ce779 - std::sys::backtrace::__rust_end_short_backtrace::haa3eac3df9535320 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x5cd9819b6bad - __rustc[de0091b922c53d7e]::rust_begin_unwind [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x5cd981a0f0a0 - core::panicking::panic_fmt::h5138da2ef87be35b [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x5cd981a0eea3 - core::panicking::assert_failed_inner::h1c85740028aaa416 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panicking.rs:439:17 [INFO] [stdout] 20: 0x5cd981972a75 - core::panicking::assert_failed::hed6708783939602b [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panicking.rs:394:5 [INFO] [stdout] 21: 0x5cd98196070d - macha::pack::tests::test_packer_pack_and_from_bytes::h137dae0120e0d263 [INFO] [stdout] at /opt/rustwide/workdir/src/pack.rs:107:9 [INFO] [stdout] 22: 0x5cd981960a57 - macha::pack::tests::test_packer_pack_and_from_bytes::{{closure}}::h85f69641a8d43e3a [INFO] [stdout] at /opt/rustwide/workdir/src/pack.rs:97:41 [INFO] [stdout] 23: 0x5cd981954936 - core::ops::function::FnOnce::call_once::he961311265b132c7 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x5cd98199387b - core::ops::function::FnOnce::call_once::h8f50ae93d93b62b4 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x5cd98199387b - test::__rust_begin_short_backtrace::h447963718d05a644 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x5cd9819a94b5 - test::run_test_in_process::{{closure}}::hf890ba4755ca86c0 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x5cd9819a94b5 - as core::ops::function::FnOnce<()>>::call_once::h31e4b2860e583faa [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 28: 0x5cd9819a94b5 - std::panicking::catch_unwind::do_call::hec7cdbbe797e2cab [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x5cd9819a94b5 - std::panicking::catch_unwind::h24d3b93458b5ba67 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x5cd9819a94b5 - std::panic::catch_unwind::h46eeec7cf9c9336c [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x5cd9819a94b5 - test::run_test_in_process::h290de6e559006104 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x5cd9819a94b5 - test::run_test::{{closure}}::h26eeb2c5f7e9a995 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x5cd98197fcb4 - test::run_test::{{closure}}::h85af00882daabeaa [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x5cd98197fcb4 - std::sys::backtrace::__rust_begin_short_backtrace::h9d9305dda51fa5f2 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 35: 0x5cd98198365a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc6aada8b43f0527b [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 36: 0x5cd98198365a - as core::ops::function::FnOnce<()>>::call_once::ha89fe5505c1206f5 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 37: 0x5cd98198365a - std::panicking::catch_unwind::do_call::he3e0bef721d99583 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40 [INFO] [stdout] 38: 0x5cd98198365a - std::panicking::catch_unwind::ha8241964d3d773cd [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19 [INFO] [stdout] 39: 0x5cd98198365a - std::panic::catch_unwind::ha8554bc7696cae72 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x5cd98198365a - std::thread::Builder::spawn_unchecked_::{{closure}}::he06f1f62b4c90f8d [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 41: 0x5cd98198365a - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha7fd20ecae19b9b9 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x5cd9819c996f - as core::ops::function::FnOnce>::call_once::h43642ed9c40e0ab2 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 43: 0x5cd9819c996f - std::sys::thread::unix::Thread::new::thread_start::h38da0f633f090ce2 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 44: 0x7a42689ceaa4 - [INFO] [stdout] 45: 0x7a4268a5ba64 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] pack::tests::test_packer_pack_and_from_bytes [INFO] [stdout] [INFO] [stdout] test result: FAILED. 59 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "a843db50bdf5aaca4047117c0055891a183368216a399ba571bacaf23d9ea5f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a843db50bdf5aaca4047117c0055891a183368216a399ba571bacaf23d9ea5f3", kill_on_drop: false }` [INFO] [stdout] a843db50bdf5aaca4047117c0055891a183368216a399ba571bacaf23d9ea5f3