[INFO] cloning repository https://github.com/sixels/wicked64 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sixels/wicked64" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsixels%2Fwicked64", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsixels%2Fwicked64'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3df1e9fa6b480cdc4118e13438a2207eb88a3d55 [INFO] checking sixels/wicked64 against master#e652caa679a304af11fc04f1f12452f255a82593 for pr-98000 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsixels%2Fwicked64" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sixels/wicked64 on toolchain e652caa679a304af11fc04f1f12452f255a82593 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e652caa679a304af11fc04f1f12452f255a82593" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/sixels/wicked64 [INFO] finished tweaking git repo https://github.com/sixels/wicked64 [INFO] tweaked toml for git repo https://github.com/sixels/wicked64 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/sixels/wicked64 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e652caa679a304af11fc04f1f12452f255a82593" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+e652caa679a304af11fc04f1f12452f255a82593" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 18a304370fba45362713de6c9ca918c0739391bdad2effade2de1b86495446ce [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" "18a304370fba45362713de6c9ca918c0739391bdad2effade2de1b86495446ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "18a304370fba45362713de6c9ca918c0739391bdad2effade2de1b86495446ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18a304370fba45362713de6c9ca918c0739391bdad2effade2de1b86495446ce", kill_on_drop: false }` [INFO] [stdout] 18a304370fba45362713de6c9ca918c0739391bdad2effade2de1b86495446ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+e652caa679a304af11fc04f1f12452f255a82593" "check" "--frozen" "--all" "--all-targets" "--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] e744dbc972ca4cf22b69ee63d2ad3f3dc919e4ee8a21d60316cd663de69ed4fd [INFO] running `Command { std: "docker" "start" "-a" "e744dbc972ca4cf22b69ee63d2ad3f3dc919e4ee8a21d60316cd663de69ed4fd", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling libc v0.2.122 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling parking_lot_core v0.9.2 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling anyhow v1.0.56 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking wicked64 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking tracing-core v0.1.24 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking wyz v0.5.0 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Checking tracing-log v0.1.2 [INFO] [stderr] Checking tracing v0.1.33 [INFO] [stderr] Checking bitvec v1.0.0 [INFO] [stderr] Compiling quote v1.0.17 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking tracing-subscriber v0.3.11 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Checking hashbrown v0.12.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling enum_dispatch v0.3.8 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling proc-macro-crate v1.1.3 [INFO] [stderr] Compiling num_enum_derive v0.5.7 [INFO] [stderr] Checking num_enum v0.5.7 [INFO] [stderr] Checking wicked64-core v0.1.0 (/opt/rustwide/workdir/wicked64-core) [INFO] [stdout] warning: unused import: `byteorder::WriteBytesExt` [INFO] [stdout] --> wicked64-core/src/jit/codegen/emitter.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use byteorder::WriteBytesExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::DerefMut` [INFO] [stdout] --> wicked64-core/src/jit.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::ops::DerefMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BigEndian`, `WriteBytesExt` [INFO] [stdout] --> wicked64-core/src/jit.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | use byteorder::{BigEndian, WriteBytesExt}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::codegen::emitter::Emitter` [INFO] [stdout] --> wicked64-core/src/jit.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use self::codegen::emitter::Emitter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `byteorder::WriteBytesExt` [INFO] [stdout] --> wicked64-core/src/jit/codegen/emitter.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use byteorder::WriteBytesExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::DerefMut` [INFO] [stdout] --> wicked64-core/src/jit.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::ops::DerefMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BigEndian`, `WriteBytesExt` [INFO] [stdout] --> wicked64-core/src/jit.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | use byteorder::{BigEndian, WriteBytesExt}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::codegen::emitter::Emitter` [INFO] [stdout] --> wicked64-core/src/jit.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use self::codegen::emitter::Emitter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> wicked64-core/src/jit.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 37 | fn new(state: SyncState, bytes: &[u8], len: usize) -> anyhow::Result { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bytes` [INFO] [stdout] --> wicked64-core/src/jit.rs:37:30 [INFO] [stdout] | [INFO] [stdout] 37 | fn new(state: SyncState, bytes: &[u8], len: usize) -> anyhow::Result { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> wicked64-core/src/jit.rs:37:44 [INFO] [stdout] | [INFO] [stdout] 37 | fn new(state: SyncState, bytes: &[u8], len: usize) -> anyhow::Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cpu` [INFO] [stdout] --> wicked64-core/src/jit.rs:107:13 [INFO] [stdout] | [INFO] [stdout] 107 | let cpu = &state.cpu; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> wicked64-core/src/jit.rs:105:35 [INFO] [stdout] | [INFO] [stdout] 105 | fn compile_instruction(&self, buf: &mut Vec, instruction: Instruction) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `instruction` [INFO] [stdout] --> wicked64-core/src/jit.rs:105:54 [INFO] [stdout] | [INFO] [stdout] 105 | fn compile_instruction(&self, buf: &mut Vec, instruction: Instruction) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> wicked64-core/src/jit.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 37 | fn new(state: SyncState, bytes: &[u8], len: usize) -> anyhow::Result { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bytes` [INFO] [stdout] --> wicked64-core/src/jit.rs:37:30 [INFO] [stdout] | [INFO] [stdout] 37 | fn new(state: SyncState, bytes: &[u8], len: usize) -> anyhow::Result { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> wicked64-core/src/jit.rs:37:44 [INFO] [stdout] | [INFO] [stdout] 37 | fn new(state: SyncState, bytes: &[u8], len: usize) -> anyhow::Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cpu` [INFO] [stdout] --> wicked64-core/src/jit.rs:107:13 [INFO] [stdout] | [INFO] [stdout] 107 | let cpu = &state.cpu; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> wicked64-core/src/jit.rs:105:35 [INFO] [stdout] | [INFO] [stdout] 105 | fn compile_instruction(&self, buf: &mut Vec, instruction: Instruction) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `instruction` [INFO] [stdout] --> wicked64-core/src/jit.rs:105:54 [INFO] [stdout] | [INFO] [stdout] 105 | fn compile_instruction(&self, buf: &mut Vec, instruction: Instruction) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `pc` [INFO] [stdout] --> wicked64-core/src/jit.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | pc: u64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `compile_instruction` [INFO] [stdout] --> wicked64-core/src/jit.rs:105:8 [INFO] [stdout] | [INFO] [stdout] 105 | fn compile_instruction(&self, buf: &mut Vec, instruction: Instruction) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `emit_prelude` [INFO] [stdout] --> wicked64-core/src/jit.rs:112:8 [INFO] [stdout] | [INFO] [stdout] 112 | fn emit_prelude(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `pc` [INFO] [stdout] --> wicked64-core/src/jit.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | pc: u64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `compile_instruction` [INFO] [stdout] --> wicked64-core/src/jit.rs:105:8 [INFO] [stdout] | [INFO] [stdout] 105 | fn compile_instruction(&self, buf: &mut Vec, instruction: Instruction) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `emit_prelude` [INFO] [stdout] --> wicked64-core/src/jit.rs:112:8 [INFO] [stdout] | [INFO] [stdout] 112 | fn emit_prelude(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 00s [INFO] running `Command { std: "docker" "inspect" "e744dbc972ca4cf22b69ee63d2ad3f3dc919e4ee8a21d60316cd663de69ed4fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e744dbc972ca4cf22b69ee63d2ad3f3dc919e4ee8a21d60316cd663de69ed4fd", kill_on_drop: false }` [INFO] [stdout] e744dbc972ca4cf22b69ee63d2ad3f3dc919e4ee8a21d60316cd663de69ed4fd