[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#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkallsyms%2FDBIdbg" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[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 a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", 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-7/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" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--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-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" "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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "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] 0e475ea253a83f05450a7f05834b3fe7b575102f23673a671cacae7fcac16440
[INFO] running `Command { std: "docker" "start" "-a" "0e475ea253a83f05450a7f05834b3fe7b575102f23673a671cacae7fcac16440", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e475ea253a83f05450a7f05834b3fe7b575102f23673a671cacae7fcac16440", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e475ea253a83f05450a7f05834b3fe7b575102f23673a671cacae7fcac16440", kill_on_drop: false }`
[INFO] [stdout] 0e475ea253a83f05450a7f05834b3fe7b575102f23673a671cacae7fcac16440
[INFO] running `Command { std: "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" "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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 079d5848328ee48235c725e2f3cab0d85846b952f60bb841db29218f3071985d
[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" "079d5848328ee48235c725e2f3cab0d85846b952f60bb841db29218f3071985d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking unicode-width v0.1.7
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking vec_map v0.8.1
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking libc v0.1.12
[INFO] [stderr]     Checking static_assertions v0.3.4
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking xmas-elf v0.7.0
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling iced-x86 v1.0.1
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.0
[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] [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: 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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.55s
[INFO] running `Command { std: "docker" "inspect" "079d5848328ee48235c725e2f3cab0d85846b952f60bb841db29218f3071985d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "079d5848328ee48235c725e2f3cab0d85846b952f60bb841db29218f3071985d", kill_on_drop: false }`
[INFO] [stdout] 079d5848328ee48235c725e2f3cab0d85846b952f60bb841db29218f3071985d