[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] testing erlingrj/chipyard-verifier against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferlingrj%2Fchipyard-verifier" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/erlingrj/chipyard-verifier on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-3/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" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2022-04-10" "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] f9e18e4fba13e47dd025b719e0ca674b50137c3068c44f412f3da9a78bb51871
[INFO] running `Command { std: "docker" "start" "-a" "f9e18e4fba13e47dd025b719e0ca674b50137c3068c44f412f3da9a78bb51871", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9e18e4fba13e47dd025b719e0ca674b50137c3068c44f412f3da9a78bb51871", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9e18e4fba13e47dd025b719e0ca674b50137c3068c44f412f3da9a78bb51871", kill_on_drop: false }`
[INFO] [stdout] f9e18e4fba13e47dd025b719e0ca674b50137c3068c44f412f3da9a78bb51871
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec8fd7b5c671b376beb9d8fe9b545fb4a6809d591167060a6ff5c049422f0d40
[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" "ec8fd7b5c671b376beb9d8fe9b545fb4a6809d591167060a6ff5c049422f0d40", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.0
[INFO] [stderr]    Compiling crossbeam-deque v0.7.2
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling 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: variable `RISCV` should have a snake case name
[INFO] [stdout]   --> src/main.rs:63:13
[INFO] [stdout]    |
[INFO] [stdout] 63 |     let mut RISCV: Option<String> = 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 12.58s
[INFO] running `Command { std: "docker" "inspect" "ec8fd7b5c671b376beb9d8fe9b545fb4a6809d591167060a6ff5c049422f0d40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec8fd7b5c671b376beb9d8fe9b545fb4a6809d591167060a6ff5c049422f0d40", kill_on_drop: false }`
[INFO] [stdout] ec8fd7b5c671b376beb9d8fe9b545fb4a6809d591167060a6ff5c049422f0d40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--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] 8c33cdbedc181a1b9cbd8d6e9a014d38b186c0959d2041441f6eaf1e04d2007f
[INFO] running `Command { std: "docker" "start" "-a" "8c33cdbedc181a1b9cbd8d6e9a014d38b186c0959d2041441f6eaf1e04d2007f", kill_on_drop: false }`
[INFO] [stderr]    Compiling 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: variable `RISCV` should have a snake case name
[INFO] [stdout]   --> src/main.rs:63:13
[INFO] [stdout]    |
[INFO] [stdout] 63 |     let mut RISCV: Option<String> = 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 test [unoptimized + debuginfo] target(s) in 1.55s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/verify-80943b243f123e0f)
[INFO] running `Command { std: "docker" "inspect" "8c33cdbedc181a1b9cbd8d6e9a014d38b186c0959d2041441f6eaf1e04d2007f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c33cdbedc181a1b9cbd8d6e9a014d38b186c0959d2041441f6eaf1e04d2007f", kill_on_drop: false }`
[INFO] [stdout] 8c33cdbedc181a1b9cbd8d6e9a014d38b186c0959d2041441f6eaf1e04d2007f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 682e6488e6cab7c7ecfaed3ded677a61afd255123b57acea135da36992d5e608
[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" "682e6488e6cab7c7ecfaed3ded677a61afd255123b57acea135da36992d5e608", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/main.rs:79:90
[INFO] [stderr]    |
[INFO] [stderr] 79 |         Err(why) => panic!("Couldnt create log-file: {}: {}", output_path.display(), why.description()),
[INFO] [stderr]    |                                                                                          ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `RISCV` should have a snake case name
[INFO] [stderr]   --> src/main.rs:63:13
[INFO] [stderr]    |
[INFO] [stderr] 63 |     let mut RISCV: Option<String> = None;
[INFO] [stderr]    |             ^^^^^ help: convert the identifier to snake case: `riscv`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `BENCHMARK_PATH` should have a snake case name
[INFO] [stderr]   --> src/main.rs:69:9
[INFO] [stderr]    |
[INFO] [stderr] 69 |     let BENCHMARK_PATH: String = String::from("/home/erling/riscv-tests/benchmarks");
[INFO] [stderr]    |         ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `benchmark_path`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `ASM_PATH` should have a snake case name
[INFO] [stderr]   --> src/main.rs:70:9
[INFO] [stderr]    |
[INFO] [stderr] 70 |     let ASM_PATH: String = format!("{}/{}", RISCV.clone().unwrap(), "/riscv64-unknown-elf/share/riscv-tests/isa");
[INFO] [stderr]    |         ^^^^^^^^ help: convert the identifier to snake case: `asm_path`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `SIMULATOR` should have a snake case name
[INFO] [stderr]    --> src/main.rs:102:9
[INFO] [stderr]     |
[INFO] [stderr] 102 |     let SIMULATOR = format!("simulator-example-{}", config);
[INFO] [stderr]     |         ^^^^^^^^^ help: convert the identifier to snake case: `simulator`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/main.rs:270:5
[INFO] [stderr]     |
[INFO] [stderr] 270 | /     match log_file {
[INFO] [stderr] 271 | |         Some(mut file) =>{
[INFO] [stderr] 272 | |             file.write_all(line.as_bytes());
[INFO] [stderr] 273 | |             file.write_all("\n".as_bytes())
[INFO] [stderr] 274 | |             },
[INFO] [stderr] 275 | |         None => Ok(())
[INFO] [stderr] 276 | |     };
[INFO] [stderr]     | |______^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/main.rs:272:13
[INFO] [stderr]     |
[INFO] [stderr] 272 |             file.write_all(line.as_bytes());
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: `verify` (bin "verify" test) generated 7 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/verify-80943b243f123e0f)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "682e6488e6cab7c7ecfaed3ded677a61afd255123b57acea135da36992d5e608", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "682e6488e6cab7c7ecfaed3ded677a61afd255123b57acea135da36992d5e608", kill_on_drop: false }`
[INFO] [stdout] 682e6488e6cab7c7ecfaed3ded677a61afd255123b57acea135da36992d5e608