[INFO] cloning repository https://github.com/robot-rover/cpusim [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/robot-rover/cpusim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobot-rover%2Fcpusim", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobot-rover%2Fcpusim'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 91d70cb34415086d0e4cd820c936c42813679dc9 [INFO] checking robot-rover/cpusim against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobot-rover%2Fcpusim" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/robot-rover/cpusim [INFO] finished tweaking git repo https://github.com/robot-rover/cpusim [INFO] tweaked toml for git repo https://github.com/robot-rover/cpusim written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/robot-rover/cpusim on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/robot-rover/cpusim already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cmake v0.1.52 [INFO] [stderr] Downloaded gdbstub_arch v0.3.1 [INFO] [stderr] Downloaded managed v0.8.0 [INFO] [stderr] Downloaded elf v0.7.4 [INFO] [stderr] Downloaded gdbstub v0.7.3 [INFO] [stderr] Downloaded unicorn-engine v2.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1a47f3cf91db4fc6f049fbfd250c6aa7da2d01efbbe03b8d06ed573f72759170 [INFO] running `Command { std: "docker" "start" "-a" "1a47f3cf91db4fc6f049fbfd250c6aa7da2d01efbbe03b8d06ed573f72759170", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1a47f3cf91db4fc6f049fbfd250c6aa7da2d01efbbe03b8d06ed573f72759170", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a47f3cf91db4fc6f049fbfd250c6aa7da2d01efbbe03b8d06ed573f72759170", kill_on_drop: false }` [INFO] [stdout] 1a47f3cf91db4fc6f049fbfd250c6aa7da2d01efbbe03b8d06ed573f72759170 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a1e489301bbb48842b489fa4441a527f957a063b9d5ee6198fd413f2a73c8095 [INFO] running `Command { std: "docker" "start" "-a" "a1e489301bbb48842b489fa4441a527f957a063b9d5ee6198fd413f2a73c8095", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.2.10 [INFO] [stderr] Checking bitflags v2.8.0 [INFO] [stderr] Checking log v0.4.25 [INFO] [stderr] Checking managed v0.8.0 [INFO] [stderr] Checking elf v0.7.4 [INFO] [stderr] Checking gdbstub v0.7.3 [INFO] [stderr] Compiling cmake v0.1.52 [INFO] [stderr] Compiling unicorn-engine v2.1.1 [INFO] [stderr] Checking gdbstub_arch v0.3.1 [INFO] [stderr] Checking cpusim v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/gdb.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SECOND_SCALE` [INFO] [stdout] --> src/main.rs:14:61 [INFO] [stdout] | [INFO] [stdout] 14 | use unicorn_engine::unicorn_const::{Arch, Mode, Permission, SECOND_SCALE}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/gdb.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SECOND_SCALE` [INFO] [stdout] --> src/main.rs:14:61 [INFO] [stdout] | [INFO] [stdout] 14 | use unicorn_engine::unicorn_const::{Arch, Mode, Permission, SECOND_SCALE}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/gdb.rs:92:64 [INFO] [stdout] | [INFO] [stdout] 92 | let handle = self.uni.add_code_hook(addr, addr , |uni, addr, instr_size| uni.emu_stop().unwrap()).unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `instr_size` [INFO] [stdout] --> src/gdb.rs:92:70 [INFO] [stdout] | [INFO] [stdout] 92 | let handle = self.uni.add_code_hook(addr, addr , |uni, addr, instr_size| uni.emu_stop().unwrap()).unwrap(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instr_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target` [INFO] [stdout] --> src/gdb.rs:146:9 [INFO] [stdout] | [INFO] [stdout] 146 | target: &mut Self::Target, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/gdb.rs:92:64 [INFO] [stdout] | [INFO] [stdout] 92 | let handle = self.uni.add_code_hook(addr, addr , |uni, addr, instr_size| uni.emu_stop().unwrap()).unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `instr_size` [INFO] [stdout] --> src/gdb.rs:92:70 [INFO] [stdout] | [INFO] [stdout] 92 | let handle = self.uni.add_code_hook(addr, addr , |uni, addr, instr_size| uni.emu_stop().unwrap()).unwrap(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instr_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target` [INFO] [stdout] --> src/gdb.rs:146:9 [INFO] [stdout] | [INFO] [stdout] 146 | target: &mut Self::Target, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 47s [INFO] running `Command { std: "docker" "inspect" "a1e489301bbb48842b489fa4441a527f957a063b9d5ee6198fd413f2a73c8095", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1e489301bbb48842b489fa4441a527f957a063b9d5ee6198fd413f2a73c8095", kill_on_drop: false }` [INFO] [stdout] a1e489301bbb48842b489fa4441a527f957a063b9d5ee6198fd413f2a73c8095