[INFO] cloning repository https://github.com/erlingrj/chipyard-verifier [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/erlingrj/chipyard-verifier" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferlingrj%2Fchipyard-verifier", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferlingrj%2Fchipyard-verifier'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 46606854216c674a77b4aa6aa4172c920b4e71ed [INFO] checking erlingrj/chipyard-verifier against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferlingrj%2Fchipyard-verifier" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/erlingrj/chipyard-verifier on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/erlingrj/chipyard-verifier [INFO] finished tweaking git repo https://github.com/erlingrj/chipyard-verifier [INFO] tweaked toml for git repo https://github.com/erlingrj/chipyard-verifier written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/erlingrj/chipyard-verifier already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d36b4a885f5908aea349b862a213f7debf1106a8be1ddbf2a872f2517c25b6a7 [INFO] running `Command { std: "docker" "start" "-a" "d36b4a885f5908aea349b862a213f7debf1106a8be1ddbf2a872f2517c25b6a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d36b4a885f5908aea349b862a213f7debf1106a8be1ddbf2a872f2517c25b6a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d36b4a885f5908aea349b862a213f7debf1106a8be1ddbf2a872f2517c25b6a7", kill_on_drop: false }` [INFO] [stdout] d36b4a885f5908aea349b862a213f7debf1106a8be1ddbf2a872f2517c25b6a7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1d49cbd89b70905c7fe20f8ad102260bfc79f31392b474c2f9f196ace85d40e5 [INFO] running `Command { std: "docker" "start" "-a" "1d49cbd89b70905c7fe20f8ad102260bfc79f31392b474c2f9f196ace85d40e5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking rayon-core v1.7.0 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking verify v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:79:90 [INFO] [stdout] | [INFO] [stdout] 79 | Err(why) => panic!("Couldnt create log-file: {}: {}", output_path.display(), why.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:79:90 [INFO] [stdout] | [INFO] [stdout] 79 | Err(why) => panic!("Couldnt create log-file: {}: {}", output_path.display(), why.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `RISCV` should have a snake case name [INFO] [stdout] --> src/main.rs:63:13 [INFO] [stdout] | [INFO] [stdout] 63 | let mut RISCV: Option = None; [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `riscv` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `BENCHMARK_PATH` should have a snake case name [INFO] [stdout] --> src/main.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | let BENCHMARK_PATH: String = String::from("/home/erling/riscv-tests/benchmarks"); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `benchmark_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `ASM_PATH` should have a snake case name [INFO] [stdout] --> src/main.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | let ASM_PATH: String = format!("{}/{}", RISCV.clone().unwrap(), "/riscv64-unknown-elf/share/riscv-tests/isa"); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `asm_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIMULATOR` should have a snake case name [INFO] [stdout] --> src/main.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 102 | let SIMULATOR = format!("simulator-example-{}", config); [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `simulator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:270:5 [INFO] [stdout] | [INFO] [stdout] 270 | / match log_file { [INFO] [stdout] 271 | | Some(mut file) =>{ [INFO] [stdout] 272 | | file.write_all(line.as_bytes()); [INFO] [stdout] 273 | | file.write_all("\n".as_bytes()) [INFO] [stdout] 274 | | }, [INFO] [stdout] 275 | | None => Ok(()) [INFO] [stdout] 276 | | }; [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:272:13 [INFO] [stdout] | [INFO] [stdout] 272 | file.write_all(line.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `RISCV` should have a snake case name [INFO] [stdout] --> src/main.rs:63:13 [INFO] [stdout] | [INFO] [stdout] 63 | let mut RISCV: Option = None; [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `riscv` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `BENCHMARK_PATH` should have a snake case name [INFO] [stdout] --> src/main.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | let BENCHMARK_PATH: String = String::from("/home/erling/riscv-tests/benchmarks"); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `benchmark_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `ASM_PATH` should have a snake case name [INFO] [stdout] --> src/main.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | let ASM_PATH: String = format!("{}/{}", RISCV.clone().unwrap(), "/riscv64-unknown-elf/share/riscv-tests/isa"); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `asm_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIMULATOR` should have a snake case name [INFO] [stdout] --> src/main.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 102 | let SIMULATOR = format!("simulator-example-{}", config); [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `simulator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:270:5 [INFO] [stdout] | [INFO] [stdout] 270 | / match log_file { [INFO] [stdout] 271 | | Some(mut file) =>{ [INFO] [stdout] 272 | | file.write_all(line.as_bytes()); [INFO] [stdout] 273 | | file.write_all("\n".as_bytes()) [INFO] [stdout] 274 | | }, [INFO] [stdout] 275 | | None => Ok(()) [INFO] [stdout] 276 | | }; [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:272:13 [INFO] [stdout] | [INFO] [stdout] 272 | file.write_all(line.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.52s [INFO] running `Command { std: "docker" "inspect" "1d49cbd89b70905c7fe20f8ad102260bfc79f31392b474c2f9f196ace85d40e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d49cbd89b70905c7fe20f8ad102260bfc79f31392b474c2f9f196ace85d40e5", kill_on_drop: false }` [INFO] [stdout] 1d49cbd89b70905c7fe20f8ad102260bfc79f31392b474c2f9f196ace85d40e5