[INFO] cloning repository https://github.com/rolftimmermans/slope [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rolftimmermans/slope" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frolftimmermans%2Fslope", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frolftimmermans%2Fslope'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b357650671869758f43d35f04eb47c80174662f8 [INFO] testing rolftimmermans/slope against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frolftimmermans%2Fslope" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rolftimmermans/slope on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rolftimmermans/slope [INFO] finished tweaking git repo https://github.com/rolftimmermans/slope [INFO] tweaked toml for git repo https://github.com/rolftimmermans/slope written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/rolftimmermans/slope already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1b4a0e5de53dcead167fbc376b73b92e20bf068456ff6d075620aa31fd364f49 [INFO] running `Command { std: "docker" "start" "-a" "1b4a0e5de53dcead167fbc376b73b92e20bf068456ff6d075620aa31fd364f49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1b4a0e5de53dcead167fbc376b73b92e20bf068456ff6d075620aa31fd364f49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b4a0e5de53dcead167fbc376b73b92e20bf068456ff6d075620aa31fd364f49", kill_on_drop: false }` [INFO] [stdout] 1b4a0e5de53dcead167fbc376b73b92e20bf068456ff6d075620aa31fd364f49 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a619fe82fc8b51557f95faa08cd28da5f5ae7d49f177fc65a81dd79720161ec1 [INFO] running `Command { std: "docker" "start" "-a" "a619fe82fc8b51557f95faa08cd28da5f5ae7d49f177fc65a81dd79720161ec1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling ahash v0.3.8 [INFO] [stderr] Compiling cc v1.0.59 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling bytecount v0.6.0 [INFO] [stderr] Compiling siphasher v0.3.3 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling smol_str v0.1.16 [INFO] [stderr] Compiling unicode_categories v0.1.1 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling utf8parse v0.2.0 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling hashbrown v0.8.2 [INFO] [stderr] Compiling im-rc v15.0.0 [INFO] [stderr] Compiling indexmap v1.5.1 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling cmake v0.1.44 [INFO] [stderr] Compiling libmimalloc-sys v0.1.16 [INFO] [stderr] Compiling bitmaps v2.1.0 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling dirs-sys v0.3.5 [INFO] [stderr] Compiling const-random-macro v0.1.8 [INFO] [stderr] Compiling mimalloc v0.1.20 [INFO] [stderr] Compiling nom_locate v2.0.0 [INFO] [stderr] Compiling slope-vm v0.1.0 (/opt/rustwide/workdir/slope-vm) [INFO] [stderr] Compiling dirs v3.0.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling slope-parse v0.1.0 (/opt/rustwide/workdir/slope-parse) [INFO] [stderr] Compiling rand_xoshiro v0.4.0 [INFO] [stdout] warning: variant is never constructed: `Named` [INFO] [stdout] --> slope-parse/src/source.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | Named(PathBuf), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `FileName` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> slope-parse/src/source.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(Debug)] [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: `Virtual` [INFO] [stdout] --> slope-parse/src/source.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | Virtual(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `FileName` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> slope-parse/src/source.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(Debug)] [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: field is never read: `name` [INFO] [stdout] --> slope-parse/src/source.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | name: FileName, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `SourceFile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> slope-parse/src/source.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug)] [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: field is never read: `lines` [INFO] [stdout] --> slope-parse/src/source.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | lines: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `SourceFile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> slope-parse/src/source.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug)] [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: associated function is never used: `new` [INFO] [stdout] --> slope-parse/src/source.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn new(name: FileName, offset: BytePos, source: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `lookup_pos_info` [INFO] [stdout] --> slope-parse/src/source.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn lookup_pos_info(&self, offset: BytePos) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `lookup_line` [INFO] [stdout] --> slope-parse/src/source.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn lookup_line(&self, offset: BytePos) -> Option { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling const-random v0.1.8 [INFO] [stderr] Compiling ahash v0.4.4 [INFO] [stderr] Compiling sized-chunks v0.6.2 [INFO] [stderr] Compiling lasso v0.3.1 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling rustyline v6.2.0 [INFO] [stderr] Compiling slope-derive v0.1.0 (/opt/rustwide/workdir/slope-derive) [INFO] [stderr] Compiling phf_macros v0.8.0 [INFO] [stderr] Compiling rustyline-derive v0.3.1 [INFO] [stderr] Compiling slope-types v0.1.0 (/opt/rustwide/workdir/slope-types) [INFO] [stderr] Compiling phf v0.8.0 [INFO] [stdout] warning: unused imports: `ops::Range`, `swap` [INFO] [stdout] --> slope-vm/src/vm.rs:15:29 [INFO] [stdout] | [INFO] [stdout] 15 | mem::{replace, size_of, swap, take, transmute}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 16 | ops::Range, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Module`, `self` [INFO] [stdout] --> slope-vm/src/vm.rs:25:15 [INFO] [stdout] | [INFO] [stdout] 25 | compile::{self, Compiler, Module, Scope, SyntaxError}, [INFO] [stdout] | ^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Display` [INFO] [stdout] --> slope-vm/src/vm.rs:242:5 [INFO] [stdout] | [INFO] [stdout] 242 | / Display { [INFO] [stdout] 243 | | src: RegisterIndex, [INFO] [stdout] 244 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Instruction` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> slope-vm/src/vm.rs:132:16 [INFO] [stdout] | [INFO] [stdout] 132 | #[derive(Copy, Clone, Debug, PartialEq, Eq, Hash, Trace)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `disasm` [INFO] [stdout] --> slope-vm/src/vm.rs:756:12 [INFO] [stdout] | [INFO] [stdout] 756 | pub fn disasm(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling slope v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 33s [INFO] running `Command { std: "docker" "inspect" "a619fe82fc8b51557f95faa08cd28da5f5ae7d49f177fc65a81dd79720161ec1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a619fe82fc8b51557f95faa08cd28da5f5ae7d49f177fc65a81dd79720161ec1", kill_on_drop: false }` [INFO] [stdout] a619fe82fc8b51557f95faa08cd28da5f5ae7d49f177fc65a81dd79720161ec1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 66f07f985ade1758f9465f21db873fce3265fff8dc406c241de28bdc097c1775 [INFO] running `Command { std: "docker" "start" "-a" "66f07f985ade1758f9465f21db873fce3265fff8dc406c241de28bdc097c1775", kill_on_drop: false }` [INFO] [stderr] Compiling bytecount v0.6.0 [INFO] [stderr] Compiling unicode_categories v0.1.1 [INFO] [stderr] Compiling smol_str v0.1.16 [INFO] [stderr] Compiling utf8parse v0.2.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling dirs-sys v0.3.5 [INFO] [stderr] Compiling hashbrown v0.8.2 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling const-random v0.1.8 [INFO] [stderr] Compiling rand_xoshiro v0.4.0 [INFO] [stderr] Compiling libmimalloc-sys v0.1.16 [INFO] [stderr] Compiling phf v0.8.0 [INFO] [stderr] Compiling mimalloc v0.1.20 [INFO] [stderr] Compiling ahash v0.4.4 [INFO] [stderr] Compiling dirs v3.0.1 [INFO] [stderr] Compiling im-rc v15.0.0 [INFO] [stderr] Compiling lasso v0.3.1 [INFO] [stderr] Compiling indexmap v1.5.1 [INFO] [stderr] Compiling slope-types v0.1.0 (/opt/rustwide/workdir/slope-types) [INFO] [stderr] Compiling nom_locate v2.0.0 [INFO] [stderr] Compiling slope-parse v0.1.0 (/opt/rustwide/workdir/slope-parse) [INFO] [stdout] warning: variant is never constructed: `Named` [INFO] [stdout] --> slope-parse/src/source.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | Named(PathBuf), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `FileName` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> slope-parse/src/source.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(Debug)] [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: `Virtual` [INFO] [stdout] --> slope-parse/src/source.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | Virtual(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `FileName` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> slope-parse/src/source.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(Debug)] [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: field is never read: `name` [INFO] [stdout] --> slope-parse/src/source.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | name: FileName, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `SourceFile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> slope-parse/src/source.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug)] [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: field is never read: `lines` [INFO] [stdout] --> slope-parse/src/source.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | lines: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `SourceFile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> slope-parse/src/source.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug)] [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: associated function is never used: `new` [INFO] [stdout] --> slope-parse/src/source.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn new(name: FileName, offset: BytePos, source: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `lookup_pos_info` [INFO] [stdout] --> slope-parse/src/source.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn lookup_pos_info(&self, offset: BytePos) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `lookup_line` [INFO] [stdout] --> slope-parse/src/source.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn lookup_line(&self, offset: BytePos) -> Option { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling slope-vm v0.1.0 (/opt/rustwide/workdir/slope-vm) [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ops::Range`, `swap` [INFO] [stdout] --> slope-vm/src/vm.rs:15:29 [INFO] [stdout] | [INFO] [stdout] 15 | mem::{replace, size_of, swap, take, transmute}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 16 | ops::Range, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Module`, `self` [INFO] [stdout] --> slope-vm/src/vm.rs:25:15 [INFO] [stdout] | [INFO] [stdout] 25 | compile::{self, Compiler, Module, Scope, SyntaxError}, [INFO] [stdout] | ^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Display` [INFO] [stdout] --> slope-vm/src/vm.rs:242:5 [INFO] [stdout] | [INFO] [stdout] 242 | / Display { [INFO] [stdout] 243 | | src: RegisterIndex, [INFO] [stdout] 244 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Instruction` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> slope-vm/src/vm.rs:132:16 [INFO] [stdout] | [INFO] [stdout] 132 | #[derive(Copy, Clone, Debug, PartialEq, Eq, Hash, Trace)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `disasm` [INFO] [stdout] --> slope-vm/src/vm.rs:756:12 [INFO] [stdout] | [INFO] [stdout] 756 | pub fn disasm(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rustyline v6.2.0 [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling slope v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 34.81s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/slope-795e733ad4952e59) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/slope-4b3291c3df26b434) [INFO] running `Command { std: "docker" "inspect" "66f07f985ade1758f9465f21db873fce3265fff8dc406c241de28bdc097c1775", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66f07f985ade1758f9465f21db873fce3265fff8dc406c241de28bdc097c1775", kill_on_drop: false }` [INFO] [stdout] 66f07f985ade1758f9465f21db873fce3265fff8dc406c241de28bdc097c1775 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 87f17634dbce05dd8560e2e286961b465f64b852be17f56ea003100a8a9f7b1b [INFO] running `Command { std: "docker" "start" "-a" "87f17634dbce05dd8560e2e286961b465f64b852be17f56ea003100a8a9f7b1b", kill_on_drop: false }` [INFO] [stderr] warning: variant is never constructed: `Named` [INFO] [stderr] --> slope-parse/src/source.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | Named(PathBuf), [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `FileName` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> slope-parse/src/source.rs:5:10 [INFO] [stderr] | [INFO] [stderr] 5 | #[derive(Debug)] [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: `Virtual` [INFO] [stderr] --> slope-parse/src/source.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | Virtual(String), [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `FileName` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> slope-parse/src/source.rs:5:10 [INFO] [stderr] | [INFO] [stderr] 5 | #[derive(Debug)] [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: field is never read: `name` [INFO] [stderr] --> slope-parse/src/source.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | name: FileName, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `SourceFile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> slope-parse/src/source.rs:11:10 [INFO] [stderr] | [INFO] [stderr] 11 | #[derive(Debug)] [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: field is never read: `lines` [INFO] [stderr] --> slope-parse/src/source.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | lines: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `SourceFile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> slope-parse/src/source.rs:11:10 [INFO] [stderr] | [INFO] [stderr] 11 | #[derive(Debug)] [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: associated function is never used: `new` [INFO] [stderr] --> slope-parse/src/source.rs:37:12 [INFO] [stderr] | [INFO] [stderr] 37 | pub fn new(name: FileName, offset: BytePos, source: &str) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `lookup_pos_info` [INFO] [stderr] --> slope-parse/src/source.rs:49:12 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn lookup_pos_info(&self, offset: BytePos) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `lookup_line` [INFO] [stderr] --> slope-parse/src/source.rs:56:12 [INFO] [stderr] | [INFO] [stderr] 56 | pub fn lookup_line(&self, offset: BytePos) -> Option { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `slope-parse` (lib) generated 7 warnings [INFO] [stderr] warning: unused imports: `ops::Range`, `swap` [INFO] [stderr] --> slope-vm/src/vm.rs:15:29 [INFO] [stderr] | [INFO] [stderr] 15 | mem::{replace, size_of, swap, take, transmute}, [INFO] [stderr] | ^^^^ [INFO] [stderr] 16 | ops::Range, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Module`, `self` [INFO] [stderr] --> slope-vm/src/vm.rs:25:15 [INFO] [stderr] | [INFO] [stderr] 25 | compile::{self, Compiler, Module, Scope, SyntaxError}, [INFO] [stderr] | ^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Display` [INFO] [stderr] --> slope-vm/src/vm.rs:242:5 [INFO] [stderr] | [INFO] [stderr] 242 | / Display { [INFO] [stderr] 243 | | src: RegisterIndex, [INFO] [stderr] 244 | | }, [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `Instruction` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> slope-vm/src/vm.rs:132:16 [INFO] [stderr] | [INFO] [stderr] 132 | #[derive(Copy, Clone, Debug, PartialEq, Eq, Hash, Trace)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `disasm` [INFO] [stderr] --> slope-vm/src/vm.rs:756:12 [INFO] [stderr] | [INFO] [stderr] 756 | pub fn disasm(&self) -> impl Iterator { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `slope-vm` (lib) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/slope-795e733ad4952e59) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test repl::highlight::tests::test_find_matching_bracket ... ok [INFO] [stdout] test repl::highlight::tests::test_check_bracket ... ok [INFO] [stdout] test repl::highlight::tests::test_matching_bracket ... ok [INFO] [stdout] test repl::highlight::tests::test_is_open_bracket ... ok [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/slope-4b3291c3df26b434) [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests slope [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "87f17634dbce05dd8560e2e286961b465f64b852be17f56ea003100a8a9f7b1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87f17634dbce05dd8560e2e286961b465f64b852be17f56ea003100a8a9f7b1b", kill_on_drop: false }` [INFO] [stdout] 87f17634dbce05dd8560e2e286961b465f64b852be17f56ea003100a8a9f7b1b