[INFO] cloning repository https://github.com/chris-hinson/rustfuck [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chris-hinson/rustfuck" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchris-hinson%2Frustfuck", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchris-hinson%2Frustfuck'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ab806217664f3d5931997e4bc1132f799964e0fa [INFO] testing chris-hinson/rustfuck against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchris-hinson%2Frustfuck" "/workspace/builds/worker-19/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-19/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/chris-hinson/rustfuck on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/chris-hinson/rustfuck [INFO] finished tweaking git repo https://github.com/chris-hinson/rustfuck [INFO] tweaked toml for git repo https://github.com/chris-hinson/rustfuck written to /workspace/builds/worker-19/source/Cargo.toml [INFO] crate git repo https://github.com/chris-hinson/rustfuck already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded owo-colors v3.2.0 [INFO] [stderr] Downloaded nasm-rs v0.2.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f1bf28edc87ad8cddff72fb5567095850bd2852bcea07729deba7c7b61631ab0 [INFO] running `Command { std: "docker" "start" "-a" "f1bf28edc87ad8cddff72fb5567095850bd2852bcea07729deba7c7b61631ab0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f1bf28edc87ad8cddff72fb5567095850bd2852bcea07729deba7c7b61631ab0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1bf28edc87ad8cddff72fb5567095850bd2852bcea07729deba7c7b61631ab0", kill_on_drop: false }` [INFO] [stdout] f1bf28edc87ad8cddff72fb5567095850bd2852bcea07729deba7c7b61631ab0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 26dbd83a420bd46214daf776531f120de108552f4e8e2844105d9a17fcc5b08a [INFO] running `Command { std: "docker" "start" "-a" "26dbd83a420bd46214daf776531f120de108552f4e8e2844105d9a17fcc5b08a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.118 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling once_cell v1.9.0 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling owo-colors v3.2.0 [INFO] [stderr] Compiling nasm-rs v0.2.4 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling console v0.15.0 [INFO] [stderr] Compiling rustfuck v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `AstNode` [INFO] [stdout] --> src/codegen.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::parser::{AstNode, AstNodeKind, Operator}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/runner.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dump_asm` [INFO] [stdout] --> src/main.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | let dump_asm = args.contains(&"a".to_string()); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dump_asm` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/codegen.rs:252:12 [INFO] [stdout] | [INFO] [stdout] 252 | Ok(v) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/codegen.rs:259:13 [INFO] [stdout] | [INFO] [stdout] 259 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/codegen.rs:279:12 [INFO] [stdout] | [INFO] [stdout] 279 | Ok(v) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/codegen.rs:283:13 [INFO] [stdout] | [INFO] [stdout] 283 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `cleanup` [INFO] [stdout] --> src/codegen.rs:293:4 [INFO] [stdout] | [INFO] [stdout] 293 | fn cleanup(name: String) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Clear` [INFO] [stdout] --> src/parser.rs:166:5 [INFO] [stdout] | [INFO] [stdout] 166 | Clear, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Operator` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/parser.rs:155:10 [INFO] [stdout] | [INFO] [stdout] 155 | #[derive(Debug, Clone, PartialEq, Eq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Scan` [INFO] [stdout] --> src/parser.rs:167:5 [INFO] [stdout] | [INFO] [stdout] 167 | / Scan { [INFO] [stdout] 168 | | alignment: isize, [INFO] [stdout] 169 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] note: `Operator` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/parser.rs:155:10 [INFO] [stdout] | [INFO] [stdout] 155 | #[derive(Debug, Clone, PartialEq, Eq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `VirtChange` [INFO] [stdout] --> src/parser.rs:170:5 [INFO] [stdout] | [INFO] [stdout] 170 | / VirtChange { [INFO] [stdout] 171 | | amount: isize, [INFO] [stdout] 172 | | offset: isize, [INFO] [stdout] 173 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] note: `Operator` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/parser.rs:155:10 [INFO] [stdout] | [INFO] [stdout] 155 | #[derive(Debug, Clone, PartialEq, Eq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Mult` [INFO] [stdout] --> src/parser.rs:178:5 [INFO] [stdout] | [INFO] [stdout] 178 | / Mult { [INFO] [stdout] 179 | | iters: isize, [INFO] [stdout] 180 | | mults: Vec<(isize, isize)>, [INFO] [stdout] 181 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] note: `Operator` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/parser.rs:155:10 [INFO] [stdout] | [INFO] [stdout] 155 | #[derive(Debug, Clone, PartialEq, Eq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `clear_loops` [INFO] [stdout] --> src/parser.rs:408:8 [INFO] [stdout] | [INFO] [stdout] 408 | pub fn clear_loops(ops: &mut Vec) -> &mut Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `scan_loops` [INFO] [stdout] --> src/parser.rs:435:8 [INFO] [stdout] | [INFO] [stdout] 435 | pub fn scan_loops(ops: &mut Vec) -> &mut Vec { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `virtualize_changes` [INFO] [stdout] --> src/parser.rs:471:8 [INFO] [stdout] | [INFO] [stdout] 471 | pub fn virtualize_changes(mut ops: Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `remove_nops` [INFO] [stdout] --> src/parser.rs:572:4 [INFO] [stdout] | [INFO] [stdout] 572 | fn remove_nops(ops: &mut Vec) -> &mut Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `mult_loops` [INFO] [stdout] --> src/parser.rs:602:8 [INFO] [stdout] | [INFO] [stdout] 602 | pub fn mult_loops(ops: &mut Vec) -> &mut Vec { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.58s [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "26dbd83a420bd46214daf776531f120de108552f4e8e2844105d9a17fcc5b08a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26dbd83a420bd46214daf776531f120de108552f4e8e2844105d9a17fcc5b08a", kill_on_drop: false }` [INFO] [stdout] 26dbd83a420bd46214daf776531f120de108552f4e8e2844105d9a17fcc5b08a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b7ca9718390f92056cef7a1d89d800dcb7c591d0dff3775a65c08dd6e92f721e [INFO] running `Command { std: "docker" "start" "-a" "b7ca9718390f92056cef7a1d89d800dcb7c591d0dff3775a65c08dd6e92f721e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rustfuck v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `AstNode` [INFO] [stdout] --> src/codegen.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::parser::{AstNode, AstNodeKind, Operator}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/runner.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/tests.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/main.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | mod tests; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dump_asm` [INFO] [stdout] --> src/main.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | let dump_asm = args.contains(&"a".to_string()); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dump_asm` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/codegen.rs:252:12 [INFO] [stdout] | [INFO] [stdout] 252 | Ok(v) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/codegen.rs:259:13 [INFO] [stdout] | [INFO] [stdout] 259 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/codegen.rs:279:12 [INFO] [stdout] | [INFO] [stdout] 279 | Ok(v) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/codegen.rs:283:13 [INFO] [stdout] | [INFO] [stdout] 283 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `cleanup` [INFO] [stdout] --> src/codegen.rs:293:4 [INFO] [stdout] | [INFO] [stdout] 293 | fn cleanup(name: String) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Clear` [INFO] [stdout] --> src/parser.rs:166:5 [INFO] [stdout] | [INFO] [stdout] 166 | Clear, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Operator` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/parser.rs:155:10 [INFO] [stdout] | [INFO] [stdout] 155 | #[derive(Debug, Clone, PartialEq, Eq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Scan` [INFO] [stdout] --> src/parser.rs:167:5 [INFO] [stdout] | [INFO] [stdout] 167 | / Scan { [INFO] [stdout] 168 | | alignment: isize, [INFO] [stdout] 169 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] note: `Operator` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/parser.rs:155:10 [INFO] [stdout] | [INFO] [stdout] 155 | #[derive(Debug, Clone, PartialEq, Eq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `VirtChange` [INFO] [stdout] --> src/parser.rs:170:5 [INFO] [stdout] | [INFO] [stdout] 170 | / VirtChange { [INFO] [stdout] 171 | | amount: isize, [INFO] [stdout] 172 | | offset: isize, [INFO] [stdout] 173 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] note: `Operator` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/parser.rs:155:10 [INFO] [stdout] | [INFO] [stdout] 155 | #[derive(Debug, Clone, PartialEq, Eq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Mult` [INFO] [stdout] --> src/parser.rs:178:5 [INFO] [stdout] | [INFO] [stdout] 178 | / Mult { [INFO] [stdout] 179 | | iters: isize, [INFO] [stdout] 180 | | mults: Vec<(isize, isize)>, [INFO] [stdout] 181 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] note: `Operator` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/parser.rs:155:10 [INFO] [stdout] | [INFO] [stdout] 155 | #[derive(Debug, Clone, PartialEq, Eq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `clear_loops` [INFO] [stdout] --> src/parser.rs:408:8 [INFO] [stdout] | [INFO] [stdout] 408 | pub fn clear_loops(ops: &mut Vec) -> &mut Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `scan_loops` [INFO] [stdout] --> src/parser.rs:435:8 [INFO] [stdout] | [INFO] [stdout] 435 | pub fn scan_loops(ops: &mut Vec) -> &mut Vec { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `virtualize_changes` [INFO] [stdout] --> src/parser.rs:471:8 [INFO] [stdout] | [INFO] [stdout] 471 | pub fn virtualize_changes(mut ops: Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `remove_nops` [INFO] [stdout] --> src/parser.rs:572:4 [INFO] [stdout] | [INFO] [stdout] 572 | fn remove_nops(ops: &mut Vec) -> &mut Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `mult_loops` [INFO] [stdout] --> src/parser.rs:602:8 [INFO] [stdout] | [INFO] [stdout] 602 | pub fn mult_loops(ops: &mut Vec) -> &mut Vec { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.08s [INFO] running `Command { std: "docker" "inspect" "b7ca9718390f92056cef7a1d89d800dcb7c591d0dff3775a65c08dd6e92f721e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7ca9718390f92056cef7a1d89d800dcb7c591d0dff3775a65c08dd6e92f721e", kill_on_drop: false }` [INFO] [stdout] b7ca9718390f92056cef7a1d89d800dcb7c591d0dff3775a65c08dd6e92f721e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b0bca65d65e6d803d2e79c6055af89bfa557e8648a84cf35cb2b587bab3101f8 [INFO] running `Command { std: "docker" "start" "-a" "b0bca65d65e6d803d2e79c6055af89bfa557e8648a84cf35cb2b587bab3101f8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `AstNode` [INFO] [stderr] --> src/codegen.rs:1:21 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::parser::{AstNode, AstNodeKind, Operator}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io` [INFO] [stderr] --> src/runner.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::io; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/tests.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: consider adding a `#[cfg(test)]` to the containing module [INFO] [stderr] --> src/main.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | mod tests; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dump_asm` [INFO] [stderr] --> src/main.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 32 | let dump_asm = args.contains(&"a".to_string()); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dump_asm` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/codegen.rs:252:12 [INFO] [stderr] | [INFO] [stderr] 252 | Ok(v) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/codegen.rs:259:13 [INFO] [stderr] | [INFO] [stderr] 259 | Err(e) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/codegen.rs:279:12 [INFO] [stderr] | [INFO] [stderr] 279 | Ok(v) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/codegen.rs:283:13 [INFO] [stderr] | [INFO] [stderr] 283 | Err(e) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `cleanup` [INFO] [stderr] --> src/codegen.rs:293:4 [INFO] [stderr] | [INFO] [stderr] 293 | fn cleanup(name: String) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Clear` [INFO] [stderr] --> src/parser.rs:166:5 [INFO] [stderr] | [INFO] [stderr] 166 | Clear, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Operator` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/parser.rs:155:10 [INFO] [stderr] | [INFO] [stderr] 155 | #[derive(Debug, Clone, PartialEq, Eq)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Scan` [INFO] [stderr] --> src/parser.rs:167:5 [INFO] [stderr] | [INFO] [stderr] 167 | / Scan { [INFO] [stderr] 168 | | alignment: isize, [INFO] [stderr] 169 | | }, [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] note: `Operator` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/parser.rs:155:10 [INFO] [stderr] | [INFO] [stderr] 155 | #[derive(Debug, Clone, PartialEq, Eq)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `VirtChange` [INFO] [stderr] --> src/parser.rs:170:5 [INFO] [stderr] | [INFO] [stderr] 170 | / VirtChange { [INFO] [stderr] 171 | | amount: isize, [INFO] [stderr] 172 | | offset: isize, [INFO] [stderr] 173 | | }, [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] note: `Operator` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/parser.rs:155:10 [INFO] [stderr] | [INFO] [stderr] 155 | #[derive(Debug, Clone, PartialEq, Eq)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Mult` [INFO] [stderr] --> src/parser.rs:178:5 [INFO] [stderr] | [INFO] [stderr] 178 | / Mult { [INFO] [stderr] 179 | | iters: isize, [INFO] [stderr] 180 | | mults: Vec<(isize, isize)>, [INFO] [stderr] 181 | | }, [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] note: `Operator` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/parser.rs:155:10 [INFO] [stderr] | [INFO] [stderr] 155 | #[derive(Debug, Clone, PartialEq, Eq)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: function is never used: `clear_loops` [INFO] [stderr] --> src/parser.rs:408:8 [INFO] [stderr] | [INFO] [stderr] 408 | pub fn clear_loops(ops: &mut Vec) -> &mut Vec { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `scan_loops` [INFO] [stderr] --> src/parser.rs:435:8 [INFO] [stderr] | [INFO] [stderr] 435 | pub fn scan_loops(ops: &mut Vec) -> &mut Vec { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `virtualize_changes` [INFO] [stderr] --> src/parser.rs:471:8 [INFO] [stderr] | [INFO] [stderr] 471 | pub fn virtualize_changes(mut ops: Vec) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `remove_nops` [INFO] [stderr] --> src/parser.rs:572:4 [INFO] [stderr] | [INFO] [stderr] 572 | fn remove_nops(ops: &mut Vec) -> &mut Vec { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `mult_loops` [INFO] [stderr] --> src/parser.rs:602:8 [INFO] [stderr] | [INFO] [stderr] 602 | pub fn mult_loops(ops: &mut Vec) -> &mut Vec { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rustfuck` (bin "rustfuck" test) generated 18 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.78s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rustfuck-630bf7f45cfed1c4) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test lexer::tests::test_file_with_comments ... ok [INFO] [stdout] test lexer::tests::test_file_without_comments ... ok [INFO] [stdout] test parser::tests::infinite_loop ... FAILED [INFO] [stdout] test parser::tests::brackets ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- parser::tests::infinite_loop stdout ---- [INFO] [stdout] thread 'parser::tests::infinite_loop' panicked at 'not implemented', src/parser.rs:718:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5586b209346d - std::backtrace_rs::backtrace::libunwind::trace::hee598835bc88d35b [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x5586b209346d - std::backtrace_rs::backtrace::trace_unsynchronized::h9cdc730ba5cf5d72 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5586b209346d - std::sys_common::backtrace::_print_fmt::h75aeaf7ed30e43fa [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x5586b209346d - ::fmt::h606862f787600875 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x5586b20b882c - core::fmt::write::he803f0f418caf762 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/fmt/mod.rs:1190:17 [INFO] [stdout] 5: 0x5586b208ed68 - std::io::Write::write_fmt::hbe7c1a63616291e2 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/io/mod.rs:1657:15 [INFO] [stdout] 6: 0x5586b2095747 - std::sys_common::backtrace::_print::h64d038cf8ac3e13e [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x5586b2095747 - std::sys_common::backtrace::print::h359300b4a7fccf65 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x5586b2095747 - std::panicking::default_hook::{{closure}}::hf51be35e2f510149 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x5586b209547c - std::panicking::default_hook::h03ca0f22e1d2d25e [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:311:9 [INFO] [stdout] 10: 0x5586b2095e99 - std::panicking::rust_panic_with_hook::h3b7380e99b825b63 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x5586b2095b49 - std::panicking::begin_panic_handler::{{closure}}::h8e849d0710154ce0 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:586:13 [INFO] [stdout] 12: 0x5586b2093934 - std::sys_common::backtrace::__rust_end_short_backtrace::hedcdaddbd4c46cc5 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x5586b2095899 - rust_begin_unwind [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x5586b202e1b3 - core::panicking::panic_fmt::he1bbc7336d49a357 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/panicking.rs:143:14 [INFO] [stdout] 15: 0x5586b202e07d - core::panicking::panic::h4241c5ccea17faca [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/panicking.rs:48:5 [INFO] [stdout] 16: 0x5586b2031e3d - rustfuck::parser::tests::infinite_loop::hdd8a346d0f06910e [INFO] [stdout] at /opt/rustwide/workdir/src/parser.rs:718:9 [INFO] [stdout] 17: 0x5586b2031e0a - rustfuck::parser::tests::infinite_loop::{{closure}}::h0b78205524be3ed5 [INFO] [stdout] at /opt/rustwide/workdir/src/parser.rs:717:5 [INFO] [stdout] 18: 0x5586b2032cbe - core::ops::function::FnOnce::call_once::hbded40dc6cf9ad46 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 19: 0x5586b2062c93 - core::ops::function::FnOnce::call_once::h2a47b4b927cb6ca5 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x5586b2062c93 - test::__rust_begin_short_backtrace::h594ef8055a183b9b [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/test/src/lib.rs:575:5 [INFO] [stdout] 21: 0x5586b2061974 - as core::ops::function::FnOnce>::call_once::hb40cbb8bc3e1be15 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/alloc/src/boxed.rs:1853:9 [INFO] [stdout] 22: 0x5586b2061974 - as core::ops::function::FnOnce<()>>::call_once::ha4f2bd3b806745a0 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 23: 0x5586b2061974 - std::panicking::try::do_call::h92af9f8bc77a5987 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:492:40 [INFO] [stdout] 24: 0x5586b2061974 - std::panicking::try::h9df49eeae42572b7 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:456:19 [INFO] [stdout] 25: 0x5586b2061974 - std::panic::catch_unwind::h101dbadc82bbe0fd [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panic.rs:137:14 [INFO] [stdout] 26: 0x5586b2061974 - test::run_test_in_process::h2ad7bffb068e750a [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/test/src/lib.rs:598:18 [INFO] [stdout] 27: 0x5586b2061974 - test::run_test::run_test_inner::{{closure}}::h384faf46554c5acb [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/test/src/lib.rs:492:39 [INFO] [stdout] 28: 0x5586b206b291 - test::run_test::run_test_inner::{{closure}}::h17cfe94835a46685 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/test/src/lib.rs:519:37 [INFO] [stdout] 29: 0x5586b206b291 - std::sys_common::backtrace::__rust_begin_short_backtrace::h82709e5086312627 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stdout] 30: 0x5586b203790f - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hdfea66a201b39571 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/thread/mod.rs:498:17 [INFO] [stdout] 31: 0x5586b203790f - as core::ops::function::FnOnce<()>>::call_once::h4912df03598e67fa [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 32: 0x5586b203790f - std::panicking::try::do_call::h6d5dc1045d0eade8 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:492:40 [INFO] [stdout] 33: 0x5586b203790f - std::panicking::try::hbc897fc717ec6571 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:456:19 [INFO] [stdout] 34: 0x5586b203790f - std::panic::catch_unwind::h27f1e958c91391ad [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panic.rs:137:14 [INFO] [stdout] 35: 0x5586b203790f - std::thread::Builder::spawn_unchecked_::{{closure}}::h1b42e48537edc3c0 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/thread/mod.rs:497:30 [INFO] [stdout] 36: 0x5586b203790f - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9137b3d6d2a88354 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 37: 0x5586b209bb83 - as core::ops::function::FnOnce>::call_once::hf70ac038171e3e1a [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/alloc/src/boxed.rs:1853:9 [INFO] [stdout] 38: 0x5586b209bb83 - as core::ops::function::FnOnce>::call_once::he6690128792365ad [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/alloc/src/boxed.rs:1853:9 [INFO] [stdout] 39: 0x5586b209bb83 - std::sys::unix::thread::Thread::new::thread_start::ha07928d93d5a5ec9 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 40: 0x7f66f4bac609 - start_thread [INFO] [stdout] 41: 0x7f66f497c163 - clone [INFO] [stdout] 42: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- parser::tests::brackets stdout ---- [INFO] [stdout] thread 'parser::tests::brackets' panicked at 'range end index 1 out of range for slice of length 0', /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/alloc/src/vec/mod.rs:1848:36 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5586b209346d - std::backtrace_rs::backtrace::libunwind::trace::hee598835bc88d35b [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x5586b209346d - std::backtrace_rs::backtrace::trace_unsynchronized::h9cdc730ba5cf5d72 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5586b209346d - std::sys_common::backtrace::_print_fmt::h75aeaf7ed30e43fa [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x5586b209346d - ::fmt::h606862f787600875 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x5586b20b882c - core::fmt::write::he803f0f418caf762 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/fmt/mod.rs:1190:17 [INFO] [stdout] 5: 0x5586b208ed68 - std::io::Write::write_fmt::hbe7c1a63616291e2 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/io/mod.rs:1657:15 [INFO] [stdout] 6: 0x5586b2095747 - std::sys_common::backtrace::_print::h64d038cf8ac3e13e [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x5586b2095747 - std::sys_common::backtrace::print::h359300b4a7fccf65 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x5586b2095747 - std::panicking::default_hook::{{closure}}::hf51be35e2f510149 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x5586b209547c - std::panicking::default_hook::h03ca0f22e1d2d25e [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:311:9 [INFO] [stdout] 10: 0x5586b2095e99 - std::panicking::rust_panic_with_hook::h3b7380e99b825b63 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x5586b2095b87 - std::panicking::begin_panic_handler::{{closure}}::h8e849d0710154ce0 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x5586b2093934 - std::sys_common::backtrace::__rust_end_short_backtrace::hedcdaddbd4c46cc5 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x5586b2095899 - rust_begin_unwind [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x5586b202e1b3 - core::panicking::panic_fmt::he1bbc7336d49a357 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/panicking.rs:143:14 [INFO] [stdout] 15: 0x5586b202e3a2 - core::slice::index::slice_end_index_len_fail::h84caae524e731065 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/slice/index.rs:43:5 [INFO] [stdout] 16: 0x5586b2037404 - core::slice::index::range::he04053aac955b9a8 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/slice/index.rs:551:9 [INFO] [stdout] 17: 0x5586b203027e - alloc::vec::Vec::drain::h4a0af3160064c174 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/alloc/src/vec/mod.rs:1848:36 [INFO] [stdout] 18: 0x5586b203514a - rustfuck::parser::parse::h5e64da1f7a023932 [INFO] [stdout] at /opt/rustwide/workdir/src/parser.rs:308:43 [INFO] [stdout] 19: 0x5586b2031d32 - rustfuck::parser::tests::brackets::h097dec92a28107f6 [INFO] [stdout] at /opt/rustwide/workdir/src/parser.rs:711:21 [INFO] [stdout] 20: 0x5586b2031aca - rustfuck::parser::tests::brackets::{{closure}}::h8ee5dbaf11a4792f [INFO] [stdout] at /opt/rustwide/workdir/src/parser.rs:698:5 [INFO] [stdout] 21: 0x5586b2032c7e - core::ops::function::FnOnce::call_once::h975244ad6deeae11 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 22: 0x5586b2062c93 - core::ops::function::FnOnce::call_once::h2a47b4b927cb6ca5 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 23: 0x5586b2062c93 - test::__rust_begin_short_backtrace::h594ef8055a183b9b [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/test/src/lib.rs:575:5 [INFO] [stdout] 24: 0x5586b2061974 - as core::ops::function::FnOnce>::call_once::hb40cbb8bc3e1be15 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/alloc/src/boxed.rs:1853:9 [INFO] [stdout] 25: 0x5586b2061974 - as core::ops::function::FnOnce<()>>::call_once::ha4f2bd3b806745a0 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 26: 0x5586b2061974 - std::panicking::try::do_call::h92af9f8bc77a5987 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:492:40 [INFO] [stdout] 27: 0x5586b2061974 - std::panicking::try::h9df49eeae42572b7 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:456:19 [INFO] [stdout] 28: 0x5586b2061974 - std::panic::catch_unwind::h101dbadc82bbe0fd [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panic.rs:137:14 [INFO] [stdout] 29: 0x5586b2061974 - test::run_test_in_process::h2ad7bffb068e750a [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/test/src/lib.rs:598:18 [INFO] [stdout] 30: 0x5586b2061974 - test::run_test::run_test_inner::{{closure}}::h384faf46554c5acb [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/test/src/lib.rs:492:39 [INFO] [stdout] 31: 0x5586b206b291 - test::run_test::run_test_inner::{{closure}}::h17cfe94835a46685 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/test/src/lib.rs:519:37 [INFO] [stdout] 32: 0x5586b206b291 - std::sys_common::backtrace::__rust_begin_short_backtrace::h82709e5086312627 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stdout] 33: 0x5586b203790f - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hdfea66a201b39571 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/thread/mod.rs:498:17 [INFO] [stdout] 34: 0x5586b203790f - as core::ops::function::FnOnce<()>>::call_once::h4912df03598e67fa [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 35: 0x5586b203790f - std::panicking::try::do_call::h6d5dc1045d0eade8 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:492:40 [INFO] [stdout] 36: 0x5586b203790f - std::panicking::try::hbc897fc717ec6571 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:456:19 [INFO] [stdout] 37: 0x5586b203790f - std::panic::catch_unwind::h27f1e958c91391ad [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panic.rs:137:14 [INFO] [stdout] 38: 0x5586b203790f - std::thread::Builder::spawn_unchecked_::{{closure}}::h1b42e48537edc3c0 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/thread/mod.rs:497:30 [INFO] [stdout] 39: 0x5586b203790f - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9137b3d6d2a88354 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 40: 0x5586b209bb83 - as core::ops::function::FnOnce>::call_once::hf70ac038171e3e1a [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/alloc/src/boxed.rs:1853:9 [INFO] [stdout] 41: 0x5586b209bb83 - as core::ops::function::FnOnce>::call_once::he6690128792365ad [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/alloc/src/boxed.rs:1853:9 [INFO] [stdout] 42: 0x5586b209bb83 - std::sys::unix::thread::Thread::new::thread_start::ha07928d93d5a5ec9 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 43: 0x7f66f4bac609 - start_thread [INFO] [stdout] 44: 0x7f66f497c163 - clone [INFO] [stdout] 45: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] parser::tests::brackets [INFO] [stdout] parser::tests::infinite_loop [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin rustfuck' [INFO] running `Command { std: "docker" "inspect" "b0bca65d65e6d803d2e79c6055af89bfa557e8648a84cf35cb2b587bab3101f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0bca65d65e6d803d2e79c6055af89bfa557e8648a84cf35cb2b587bab3101f8", kill_on_drop: false }` [INFO] [stdout] b0bca65d65e6d803d2e79c6055af89bfa557e8648a84cf35cb2b587bab3101f8