[INFO] cloning repository https://github.com/kallsyms/DBIdbg
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kallsyms/DBIdbg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkallsyms%2FDBIdbg", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkallsyms%2FDBIdbg'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b1da6647e1b892a11001943eb21e61a35e187f34
[INFO] checking kallsyms/DBIdbg against master#195ad4830e11a544391abe296b146450dea8411b for pr-82781
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkallsyms%2FDBIdbg" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kallsyms/DBIdbg on toolchain 195ad4830e11a544391abe296b146450dea8411b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-10/source/Cargo.toml
[INFO] crate git repo https://github.com/kallsyms/DBIdbg already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31ff3e42e8db210eabd2fb19b808dc84647655484d4ad4bc7c64618989edd8bd
[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" "31ff3e42e8db210eabd2fb19b808dc84647655484d4ad4bc7c64618989edd8bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31ff3e42e8db210eabd2fb19b808dc84647655484d4ad4bc7c64618989edd8bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31ff3e42e8db210eabd2fb19b808dc84647655484d4ad4bc7c64618989edd8bd", kill_on_drop: false }`
[INFO] [stdout] 31ff3e42e8db210eabd2fb19b808dc84647655484d4ad4bc7c64618989edd8bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "check" "--frozen" "--all" "--all-targets" "--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] 32de25f26213ce5aaec891de5214abcd6c06915ff90ba1fbb74bf84019c73991
[INFO] running `Command { std: "docker" "start" "-a" "32de25f26213ce5aaec891de5214abcd6c06915ff90ba1fbb74bf84019c73991", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]    Compiling iced-x86 v1.0.1
[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] [stdout] warning: unused variable: `needs_translate_stub`
[INFO] [stdout]    --> src/main.rs:355:14
[INFO] [stdout]     |
[INFO] [stdout] 355 |         let (needs_translate_stub, branch_type, decode_next) = match (instr.code(), instr.flow_control()) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_needs_translate_stub`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/main.rs:462:16
[INFO] [stdout]     |
[INFO] [stdout] 462 |         panic!(map_result.err().unwrap());
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 462 |         panic!("{}", map_result.err().unwrap());
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]     |
[INFO] [stdout] 462 |         std::panic::panic_any(map_result.err().unwrap());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `needs_translate_stub`
[INFO] [stdout]    --> src/main.rs:355:14
[INFO] [stdout]     |
[INFO] [stdout] 355 |         let (needs_translate_stub, branch_type, decode_next) = match (instr.code(), instr.flow_control()) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_needs_translate_stub`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/main.rs:462:16
[INFO] [stdout]     |
[INFO] [stdout] 462 |         panic!(map_result.err().unwrap());
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 462 |         panic!("{}", map_result.err().unwrap());
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]     |
[INFO] [stdout] 462 |         std::panic::panic_any(map_result.err().unwrap());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.54s
[INFO] running `Command { std: "docker" "inspect" "32de25f26213ce5aaec891de5214abcd6c06915ff90ba1fbb74bf84019c73991", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32de25f26213ce5aaec891de5214abcd6c06915ff90ba1fbb74bf84019c73991", kill_on_drop: false }`
[INFO] [stdout] 32de25f26213ce5aaec891de5214abcd6c06915ff90ba1fbb74bf84019c73991