[INFO] cloning repository https://github.com/jordanterry/d8.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jordanterry/d8.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjordanterry%2Fd8.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjordanterry%2Fd8.rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a5dc1d6faf6c4d558e51cab47ce5e275f5ec97e1
[INFO] checking jordanterry/d8.rs against 5b237c915528dadada3f674b90c7c80368b632be for pr-133502-29
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjordanterry%2Fd8.rs" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jordanterry/d8.rs
[INFO] finished tweaking git repo https://github.com/jordanterry/d8.rs
[INFO] tweaked toml for git repo https://github.com/jordanterry/d8.rs written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jordanterry/d8.rs on toolchain 5b237c915528dadada3f674b90c7c80368b632be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5b237c915528dadada3f674b90c7c80368b632be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jordanterry/d8.rs 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" "+5b237c915528dadada3f674b90c7c80368b632be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e212bfa4aad51b5d7b3b3dbef7ebf8cb1808022e400c93f5d40e778d8fa4aad7
[INFO] running `Command { std: "docker" "start" "e212bfa4aad51b5d7b3b3dbef7ebf8cb1808022e400c93f5d40e778d8fa4aad7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e212bfa4aad51b5d7b3b3dbef7ebf8cb1808022e400c93f5d40e778d8fa4aad7", 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" "e212bfa4aad51b5d7b3b3dbef7ebf8cb1808022e400c93f5d40e778d8fa4aad7" "/opt/rustwide/cargo-home/bin/cargo" "+5b237c915528dadada3f674b90c7c80368b632be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e212bfa4aad51b5d7b3b3dbef7ebf8cb1808022e400c93f5d40e778d8fa4aad7", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e212bfa4aad51b5d7b3b3dbef7ebf8cb1808022e400c93f5d40e778d8fa4aad7" "/opt/rustwide/cargo-home/bin/cargo" "+5b237c915528dadada3f674b90c7c80368b632be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking dex_rs_classfile v0.1.0 (/opt/rustwide/workdir/crates/classfile)
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling libfuzzer-sys v0.4.13
[INFO] [stdout] warning: variant `Unknown` is never constructed
[INFO] [stdout]   --> crates/classfile/src/instructions.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout]  2 | pub enum JvmInstruction {
[INFO] [stdout]    |          -------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 13 |     Unknown { opcode: u8 },
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `JvmInstruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Unknown` is never constructed
[INFO] [stdout]   --> crates/classfile/src/instructions.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout]  2 | pub enum JvmInstruction {
[INFO] [stdout]    |          -------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 13 |     Unknown { opcode: u8 },
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `JvmInstruction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking dex_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling derive_arbitrary v1.4.2
[INFO] [stderr]     Checking arbitrary v1.4.2
[INFO] [stderr]     Checking dex_rs_classfile-fuzz v0.0.0 (/opt/rustwide/workdir/fuzz)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.90s
[INFO] running `Command { std: "docker" "inspect" "e212bfa4aad51b5d7b3b3dbef7ebf8cb1808022e400c93f5d40e778d8fa4aad7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e212bfa4aad51b5d7b3b3dbef7ebf8cb1808022e400c93f5d40e778d8fa4aad7", kill_on_drop: false }`
[INFO] [stdout] e212bfa4aad51b5d7b3b3dbef7ebf8cb1808022e400c93f5d40e778d8fa4aad7
