[INFO] cloning repository https://github.com/randrews/rust-vulcan [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/randrews/rust-vulcan" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frandrews%2Frust-vulcan", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frandrews%2Frust-vulcan'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fa5dc84ad250a44d1fbb776836f7c65a0e9d4483 [INFO] building randrews/rust-vulcan against master#222c5724ecc922fe67815f428c19f82c129d9386 for pr-97334 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frandrews%2Frust-vulcan" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/randrews/rust-vulcan on toolchain 222c5724ecc922fe67815f428c19f82c129d9386 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/randrews/rust-vulcan [INFO] finished tweaking git repo https://github.com/randrews/rust-vulcan [INFO] tweaked toml for git repo https://github.com/randrews/rust-vulcan written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/randrews/rust-vulcan already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wayland-commons v0.29.4 [INFO] [stderr] Downloaded wayland-scanner v0.29.4 [INFO] [stderr] Downloaded libloading v0.7.3 [INFO] [stderr] Downloaded wayland-sys v0.29.4 [INFO] [stderr] Downloaded nix v0.22.3 [INFO] [stderr] Downloaded pollster v0.2.5 [INFO] [stderr] Downloaded safe_arch v0.5.2 [INFO] [stderr] Downloaded wayland-cursor v0.29.4 [INFO] [stderr] Downloaded wayland-client v0.29.4 [INFO] [stderr] Downloaded ultraviolet v0.8.1 [INFO] [stderr] Downloaded smithay-client-toolkit v0.15.4 [INFO] [stderr] Downloaded wgpu-hal v0.12.5 [INFO] [stderr] Downloaded syn v1.0.92 [INFO] [stderr] Downloaded wide v0.6.5 [INFO] [stderr] Downloaded lua-src v544.0.1 [INFO] [stderr] Downloaded mlua v0.8.0-beta.4 [INFO] [stderr] Downloaded luajit-src v210.3.4+resty073ac54 [INFO] [stderr] Downloaded wayland-protocols v0.29.4 [INFO] [stderr] Downloaded pixels v0.9.0 [INFO] [stderr] Downloaded mlua_derive v0.8.0-beta.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+222c5724ecc922fe67815f428c19f82c129d9386" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 71b2496a8ce8826102f441e7e127aaca18c1b0d8cde6dd28e9e03fb295d3922e [INFO] running `Command { std: "docker" "start" "-a" "71b2496a8ce8826102f441e7e127aaca18c1b0d8cde6dd28e9e03fb295d3922e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "71b2496a8ce8826102f441e7e127aaca18c1b0d8cde6dd28e9e03fb295d3922e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71b2496a8ce8826102f441e7e127aaca18c1b0d8cde6dd28e9e03fb295d3922e", kill_on_drop: false }` [INFO] [stdout] 71b2496a8ce8826102f441e7e127aaca18c1b0d8cde6dd28e9e03fb295d3922e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+222c5724ecc922fe67815f428c19f82c129d9386" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 20706dab9565d57faac8c8be926fa957207a5f6cea32e7da0523549a4cb1acd7 [INFO] running `Command { std: "docker" "start" "-a" "20706dab9565d57faac8c8be926fa957207a5f6cea32e7da0523549a4cb1acd7", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling once_cell v1.10.0 [INFO] [stderr] Compiling syn v1.0.92 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling khronos-egl v4.1.0 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling ash v0.34.0+1.2.203 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling cty v0.2.2 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling downcast-rs v1.2.0 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling scoped-tls v1.0.0 [INFO] [stderr] Compiling hexf-parse v0.2.1 [INFO] [stderr] Compiling arrayvec v0.7.2 [INFO] [stderr] Compiling renderdoc-sys v0.7.1 [INFO] [stderr] Compiling inplace_it v0.3.3 [INFO] [stderr] Compiling glow v0.11.2 [INFO] [stderr] Compiling bytemuck v1.9.1 [INFO] [stderr] Compiling profiling v1.0.5 [INFO] [stderr] Compiling copyless v0.1.5 [INFO] [stderr] Compiling winit v0.26.1 [INFO] [stderr] Compiling pollster v0.2.5 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling safe_arch v0.5.2 [INFO] [stderr] Compiling libloading v0.7.3 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling raw-window-handle v0.4.3 [INFO] [stderr] Compiling wgpu-core v0.12.2 [INFO] [stderr] Compiling codespan-reporting v0.11.1 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling wayland-sys v0.29.4 [INFO] [stderr] Compiling x11-dl v2.19.1 [INFO] [stderr] Compiling smithay-client-toolkit v0.15.4 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling gpu-alloc-types v0.2.0 [INFO] [stderr] Compiling gpu-descriptor-types v0.1.1 [INFO] [stderr] Compiling wgpu-types v0.12.0 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling luajit-src v210.3.4+resty073ac54 [INFO] [stderr] Compiling lua-src v544.0.1 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling dlib v0.5.0 [INFO] [stderr] Compiling wide v0.6.5 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling nom v7.1.1 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling memmap2 v0.3.1 [INFO] [stderr] Compiling mio v0.8.2 [INFO] [stderr] Compiling nix v0.22.3 [INFO] [stderr] Compiling gpu-alloc v0.5.3 [INFO] [stderr] Compiling spirv v0.2.0+1.5.4 [INFO] [stderr] Compiling wayland-scanner v0.29.4 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling mlua v0.8.0-beta.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling ultraviolet v0.8.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling gpu-descriptor v0.2.2 [INFO] [stderr] Compiling xcursor v0.3.4 [INFO] [stderr] Compiling vcore v0.1.0 (/opt/rustwide/workdir/vcore) [INFO] [stdout] warning: associated function is never used: `debug_instr` [INFO] [stdout] --> vcore/src/cpu.rs:396:8 [INFO] [stdout] | [INFO] [stdout] 396 | fn debug_instr(&self, instr: Instruction) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling wayland-client v0.29.4 [INFO] [stderr] Compiling wayland-protocols v0.29.4 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling wayland-commons v0.29.4 [INFO] [stderr] Compiling calloop v0.9.3 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling mlua_derive v0.8.0-beta.1 [INFO] [stderr] Compiling thiserror v1.0.31 [INFO] [stderr] Compiling naga v0.8.5 [INFO] [stderr] Compiling vasm v0.1.0 (/opt/rustwide/workdir/vasm_core) [INFO] [stderr] Compiling vtest v0.1.0 (/opt/rustwide/workdir/vtest) [INFO] [stderr] Compiling wayland-cursor v0.29.4 [INFO] [stderr] Compiling wgpu-hal v0.12.5 [INFO] [stderr] Compiling vlua v0.1.0 (/opt/rustwide/workdir/vlua) [INFO] [stderr] Compiling wgpu v0.12.0 [INFO] [stderr] Compiling pixels v0.9.0 [INFO] [stderr] Compiling vemu v0.1.0 (/opt/rustwide/workdir/vemu) [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> vemu/src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Read` [INFO] [stdout] --> vemu/src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `assemble_file` [INFO] [stdout] --> vemu/src/main.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | use vasm::{assemble_file, assemble_snippet}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 42s [INFO] running `Command { std: "docker" "inspect" "20706dab9565d57faac8c8be926fa957207a5f6cea32e7da0523549a4cb1acd7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20706dab9565d57faac8c8be926fa957207a5f6cea32e7da0523549a4cb1acd7", kill_on_drop: false }` [INFO] [stdout] 20706dab9565d57faac8c8be926fa957207a5f6cea32e7da0523549a4cb1acd7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+222c5724ecc922fe67815f428c19f82c129d9386" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 31575f57a1e6c1f282a302f0004cc690e0c087aa37f91499daca0e0eef9a1ce7 [INFO] running `Command { std: "docker" "start" "-a" "31575f57a1e6c1f282a302f0004cc690e0c087aa37f91499daca0e0eef9a1ce7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: associated function is never used: `debug_instr` [INFO] [stdout] --> vcore/src/cpu.rs:396:8 [INFO] [stdout] | [INFO] [stdout] 396 | fn debug_instr(&self, instr: Instruction) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling vcore v0.1.0 (/opt/rustwide/workdir/vcore) [INFO] [stderr] Compiling vasm v0.1.0 (/opt/rustwide/workdir/vasm_core) [INFO] [stderr] Compiling vlua v0.1.0 (/opt/rustwide/workdir/vlua) [INFO] [stderr] Compiling vtest v0.1.0 (/opt/rustwide/workdir/vtest) [INFO] [stderr] Compiling vemu v0.1.0 (/opt/rustwide/workdir/vemu) [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> vemu/src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Read` [INFO] [stdout] --> vemu/src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `assemble_file` [INFO] [stdout] --> vemu/src/main.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | use vasm::{assemble_file, assemble_snippet}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `debug_instr` [INFO] [stdout] --> vcore/src/cpu.rs:396:8 [INFO] [stdout] | [INFO] [stdout] 396 | fn debug_instr(&self, instr: Instruction) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 24.03s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/vasm-feed9aa006a43469) [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/vcore-c34b83315631ac1c) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/vemu-bfa29098ef0b4142) [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/vlua-b895283e2e461ea4) [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/vtest-6beb146274a664ae) [INFO] running `Command { std: "docker" "inspect" "31575f57a1e6c1f282a302f0004cc690e0c087aa37f91499daca0e0eef9a1ce7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31575f57a1e6c1f282a302f0004cc690e0c087aa37f91499daca0e0eef9a1ce7", kill_on_drop: false }` [INFO] [stdout] 31575f57a1e6c1f282a302f0004cc690e0c087aa37f91499daca0e0eef9a1ce7