[INFO] cloning repository https://github.com/bidhan-a/riscv-vm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bidhan-a/riscv-vm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbidhan-a%2Friscv-vm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbidhan-a%2Friscv-vm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d968cfe3ef938e35b79922950af5a112fa54884c
[INFO] testing bidhan-a/riscv-vm against 1.99.0-beta.1+cargoflags=--release for beta-release-1.99-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbidhan-a%2Friscv-vm" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bidhan-a/riscv-vm
[INFO] finished tweaking git repo https://github.com/bidhan-a/riscv-vm
[INFO] tweaked toml for git repo https://github.com/bidhan-a/riscv-vm written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bidhan-a/riscv-vm on toolchain 1.99.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bidhan-a/riscv-vm 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" "+1.99.0-beta.1" "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-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ac5d644a47ba9f34652011fc9bd01b153cde12bb1aecb6fdd3dc83295f011d09
[INFO] running `Command { std: "docker" "start" "ac5d644a47ba9f34652011fc9bd01b153cde12bb1aecb6fdd3dc83295f011d09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac5d644a47ba9f34652011fc9bd01b153cde12bb1aecb6fdd3dc83295f011d09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ac5d644a47ba9f34652011fc9bd01b153cde12bb1aecb6fdd3dc83295f011d09" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac5d644a47ba9f34652011fc9bd01b153cde12bb1aecb6fdd3dc83295f011d09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ac5d644a47ba9f34652011fc9bd01b153cde12bb1aecb6fdd3dc83295f011d09" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling riscv-vm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2.09s
[INFO] running `Command { std: "docker" "inspect" "ac5d644a47ba9f34652011fc9bd01b153cde12bb1aecb6fdd3dc83295f011d09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ac5d644a47ba9f34652011fc9bd01b153cde12bb1aecb6fdd3dc83295f011d09" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling riscv-vm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "ac5d644a47ba9f34652011fc9bd01b153cde12bb1aecb6fdd3dc83295f011d09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ac5d644a47ba9f34652011fc9bd01b153cde12bb1aecb6fdd3dc83295f011d09" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/riscv_vm-6587102ee78f0066)
[INFO] [stdout] 
[INFO] [stdout] running 53 tests
[INFO] [stdout] test cpu::tests::test_add_negative ... ok
[INFO] [stdout] test cpu::tests::test_addi_overflow ... ok
[INFO] [stdout] test cpu::tests::test_addi_positive ... ok
[INFO] [stdout] test cpu::tests::test_cpu_reset ... ok
[INFO] [stdout] test cpu::tests::test_fetch_different_pc ... ok
[INFO] [stdout] test cpu::tests::test_add_positive ... ok
[INFO] [stdout] test cpu::tests::test_add_overflow ... ok
[INFO] [stdout] test cpu::tests::test_fetch_instruction ... ok
[INFO] [stdout] test cpu::tests::test_privilege_mode ... ok
[INFO] [stdout] test cpu::tests::test_fetch_out_of_bounds ... ok
[INFO] [stdout] test cpu::tests::test_privilege_mode_values ... ok
[INFO] [stdout] test cpu::tests::test_pc_operations ... ok
[INFO] [stdout] test cpu::tests::test_addi_negative ... ok
[INFO] [stdout] test cpu::tests::test_sub_positive_result ... ok
[INFO] [stdout] test cpu::tests::test_step_multiple_instructions ... ok
[INFO] [stdout] test cpu::tests::test_sub_negative_result ... ok
[INFO] [stdout] test cpu::tests::test_registers_memory_integration ... ok
[INFO] [stdout] test decode::tests::test_decode_b_type ... ok
[INFO] [stdout] test decode::tests::test_determine_format ... ok
[INFO] [stdout] test decode::tests::test_determine_format_invalid ... ok
[INFO] [stdout] test memory::tests::test_boundary_values ... ok
[INFO] [stdout] test decode::tests::test_decode_i_type ... ok
[INFO] [stdout] test decode::tests::test_decode_j_type ... ok
[INFO] [stdout] test decode::tests::test_decode_r_type ... ok
[INFO] [stdout] test decode::tests::test_decode_u_type ... ok
[INFO] [stdout] test decode::tests::test_decode_s_type ... ok
[INFO] [stdout] test memory::tests::test_bytes_out_of_bounds ... ok
[INFO] [stdout] test memory::tests::test_memory_isolation ... ok
[INFO] [stdout] test memory::tests::test_new_memory ... ok
[INFO] [stdout] test memory::tests::test_read_write_u16_little_endian ... ok
[INFO] [stdout] test memory::tests::test_read_write_u32_little_endian ... ok
[INFO] [stdout] test memory::tests::test_overlapping_writes ... ok
[INFO] [stdout] test memory::tests::test_reset ... ok
[INFO] [stdout] test memory::tests::test_read_write_u64_little_endian ... ok
[INFO] [stdout] test memory::tests::test_read_write_u8 ... ok
[INFO] [stdout] test memory::tests::test_u32_out_of_bounds ... ok
[INFO] [stdout] test memory::tests::test_new_memory_zero_size - should panic ... ok
[INFO] [stdout] test memory::tests::test_u16_out_of_bounds ... ok
[INFO] [stdout] test memory::tests::test_read_u8_out_of_bounds ... ok
[INFO] [stdout] test memory::tests::test_write_u8_out_of_bounds ... ok
[INFO] [stdout] test memory::tests::test_write_read_bytes ... ok
[INFO] [stdout] test memory::tests::test_u64_out_of_bounds ... ok
[INFO] [stdout] test registers::tests::test_all_registers_independent ... ok
[INFO] [stdout] test registers::tests::test_dump ... ok
[INFO] [stdout] test registers::tests::test_boundary_values ... ok
[INFO] [stdout] test registers::tests::test_new_registers_all_zero ... ok
[INFO] [stdout] test registers::tests::test_read_invalid_register - should panic ... ok
[INFO] [stdout] test cpu::tests::test_cpu_new ... ok
[INFO] [stdout] test registers::tests::test_read_write_normal_register ... ok
[INFO] [stdout] test registers::tests::test_reset ... ok
[INFO] [stdout] test registers::tests::test_x0_write_ignored ... ok
[INFO] [stdout] test registers::tests::test_write_invalid_register - should panic ... ok
[INFO] [stdout] test registers::tests::test_x0_always_zero ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 53 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests riscv_vm
[INFO] [stdout] 
[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" "ac5d644a47ba9f34652011fc9bd01b153cde12bb1aecb6fdd3dc83295f011d09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac5d644a47ba9f34652011fc9bd01b153cde12bb1aecb6fdd3dc83295f011d09", kill_on_drop: false }`
[INFO] [stdout] ac5d644a47ba9f34652011fc9bd01b153cde12bb1aecb6fdd3dc83295f011d09