[INFO] cloning repository https://github.com/WINSDK/rustdump [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/WINSDK/rustdump" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWINSDK%2Frustdump", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWINSDK%2Frustdump'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 875ca67cf7814c3d93d968e1eaa9423c25db1d9c [INFO] testing WINSDK/rustdump against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWINSDK%2Frustdump" "/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/WINSDK/rustdump 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] removed /workspace/builds/worker-11/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/WINSDK/rustdump [INFO] finished tweaking git repo https://github.com/WINSDK/rustdump [INFO] tweaked toml for git repo https://github.com/WINSDK/rustdump written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/WINSDK/rustdump 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] Downloading crates ... [INFO] [stderr] Downloaded scroll v0.11.0 [INFO] [stderr] Downloaded scroll_derive v0.11.0 [INFO] [stderr] Downloaded triple_accel v0.4.0 [INFO] [stderr] Downloaded goblin v0.5.1 [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" "+1.60.0" "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] 76ca3834bc30a02e6269ce00498dd6ff29dfac7c7538546688c420c049e4e765 [INFO] running `Command { std: "docker" "start" "-a" "76ca3834bc30a02e6269ce00498dd6ff29dfac7c7538546688c420c049e4e765", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "76ca3834bc30a02e6269ce00498dd6ff29dfac7c7538546688c420c049e4e765", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76ca3834bc30a02e6269ce00498dd6ff29dfac7c7538546688c420c049e4e765", kill_on_drop: false }` [INFO] [stdout] 76ca3834bc30a02e6269ce00498dd6ff29dfac7c7538546688c420c049e4e765 [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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e2cf7e57a0dd8db545b2793004c4305394932120fcccac099a5fedf206527122 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e2cf7e57a0dd8db545b2793004c4305394932120fcccac099a5fedf206527122", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling siphasher v0.3.9 [INFO] [stderr] Compiling plain v0.2.3 [INFO] [stderr] Compiling triple_accel v0.4.0 [INFO] [stderr] Compiling scroll_derive v0.11.0 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling getrandom v0.2.5 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling scroll v0.11.0 [INFO] [stderr] Compiling goblin v0.5.1 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling phf_macros v0.10.0 [INFO] [stderr] Compiling phf v0.10.1 [INFO] [stderr] Compiling rustdump v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/decode/x86_64.rs:413:5 [INFO] [stdout] | [INFO] [stdout] 404 | let repr = todo!("{:?}", lookup::X86_SINGLE[asm_reader.consume().unwrap() as usize]); [INFO] [stdout] | ------------------------------------------------------------------------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 413 | let mut displacement = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `rex_prefix` is assigned to, but never used [INFO] [stdout] --> src/decode/x86_64.rs:377:13 [INFO] [stdout] | [INFO] [stdout] 377 | let mut rex_prefix = None; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: consider using `_rex_prefix` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mod_rm_reg` [INFO] [stdout] --> src/decode/x86_64.rs:383:17 [INFO] [stdout] | [INFO] [stdout] 383 | let mod_rm_reg = (prefix & 0b00000100) == 0b00000100; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mod_rm_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sib_idx_field` [INFO] [stdout] --> src/decode/x86_64.rs:384:17 [INFO] [stdout] | [INFO] [stdout] 384 | let sib_idx_field = (prefix & 0b00000010) == 0b00000010; [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sib_idx_field` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `extension` [INFO] [stdout] --> src/decode/x86_64.rs:385:17 [INFO] [stdout] | [INFO] [stdout] 385 | let extension = (prefix & 0b00000001) == 0b00000001; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_extension` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `rex_prefix` is never read [INFO] [stdout] --> src/decode/x86_64.rs:388:13 [INFO] [stdout] | [INFO] [stdout] 388 | rex_prefix = Some(prefix); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `multibyte` is assigned to, but never used [INFO] [stdout] --> src/decode/x86_64.rs:393:13 [INFO] [stdout] | [INFO] [stdout] 393 | let mut multibyte = false; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_multibyte` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `multibyte` is never read [INFO] [stdout] --> src/decode/x86_64.rs:398:13 [INFO] [stdout] | [INFO] [stdout] 398 | multibyte = true; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `repr` [INFO] [stdout] --> src/decode/x86_64.rs:404:9 [INFO] [stdout] | [INFO] [stdout] 404 | let repr = todo!("{:?}", lookup::X86_SINGLE[asm_reader.consume().unwrap() as usize]); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_repr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `displacement` [INFO] [stdout] --> src/decode/x86_64.rs:413:13 [INFO] [stdout] | [INFO] [stdout] 413 | let mut displacement = 0; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_displacement` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `memory_addressing_mode` [INFO] [stdout] --> src/decode/x86_64.rs:415:13 [INFO] [stdout] | [INFO] [stdout] 415 | let memory_addressing_mode = byte >> 6; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_memory_addressing_mode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `register_addressing_mode` [INFO] [stdout] --> src/decode/x86_64.rs:416:13 [INFO] [stdout] | [INFO] [stdout] 416 | let register_addressing_mode = (byte & 0b00111111) >> 3; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_register_addressing_mode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `U128` [INFO] [stdout] --> src/decode/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | U128, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `BitWidth` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/decode/mod.rs:11:25 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(PartialEq, Eq, Clone, Copy)] [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: variant is never constructed: `U32` [INFO] [stdout] --> src/decode/mod.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | U32, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: `BitWidth` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/decode/mod.rs:11:25 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(PartialEq, Eq, Clone, Copy)] [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: variant is never constructed: `U16` [INFO] [stdout] --> src/decode/mod.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | U16, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: `BitWidth` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/decode/mod.rs:11:25 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(PartialEq, Eq, Clone, Copy)] [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: `iter` [INFO] [stdout] --> src/decode/mod.rs:42:12 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn iter<'a>(&'a self) -> std::slice::Iter<'a, T> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `iter_mut` [INFO] [stdout] --> src/decode/mod.rs:47:12 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn iter_mut<'a>(&'a mut self) -> std::slice::IterMut<'a, T> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(bool_to_option)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustdump` due to 2 previous errors; 17 warnings emitted [INFO] running `Command { std: "docker" "inspect" "e2cf7e57a0dd8db545b2793004c4305394932120fcccac099a5fedf206527122", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2cf7e57a0dd8db545b2793004c4305394932120fcccac099a5fedf206527122", kill_on_drop: false }` [INFO] [stdout] e2cf7e57a0dd8db545b2793004c4305394932120fcccac099a5fedf206527122