[INFO] updating cached repository https://github.com/kallsyms/DBIdbg
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b1da6647e1b892a11001943eb21e61a35e187f34
[INFO] checking kallsyms/DBIdbg against try#1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0 for pr-69530
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkallsyms%2FDBIdbg" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kallsyms/DBIdbg on toolchain 1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/kallsyms/DBIdbg
[INFO] finished tweaking git repo https://github.com/kallsyms/DBIdbg
[INFO] tweaked toml for git repo https://github.com/kallsyms/DBIdbg written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/kallsyms/DBIdbg already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] d9acf2ab6b4094e17fe4f5a24c2324693058789bbebfb5a0bd8f8a3efd1727f3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "d9acf2ab6b4094e17fe4f5a24c2324693058789bbebfb5a0bd8f8a3efd1727f3"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Checking static_assertions v0.3.4
[INFO] [stderr]     Checking zero v0.1.2
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]    Compiling iced-x86 v1.0.1
[INFO] [stderr]     Checking xmas-elf v0.7.0
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]     Checking mmap v0.1.1
[INFO] [stderr]     Checking dbi_dbg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `needs_translate_stub`
[INFO] [stderr]    --> src/main.rs:355:14
[INFO] [stderr]     |
[INFO] [stderr] 355 |         let (needs_translate_stub, branch_type, decode_next) = match (instr.code(), instr.flow_control()) {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_needs_translate_stub`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `needs_translate_stub`
[INFO] [stderr]    --> src/main.rs:355:14
[INFO] [stderr]     |
[INFO] [stderr] 355 |         let (needs_translate_stub, branch_type, decode_next) = match (instr.code(), instr.flow_control()) {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_needs_translate_stub`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.27s
[INFO] running `"docker" "inspect" "d9acf2ab6b4094e17fe4f5a24c2324693058789bbebfb5a0bd8f8a3efd1727f3"`
[INFO] running `"docker" "rm" "-f" "d9acf2ab6b4094e17fe4f5a24c2324693058789bbebfb5a0bd8f8a3efd1727f3"`
[INFO] [stdout] d9acf2ab6b4094e17fe4f5a24c2324693058789bbebfb5a0bd8f8a3efd1727f3