[INFO] fetching crate llhd 0.12.0...
[INFO] checking llhd-0.12.0 against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] extracting crate llhd 0.12.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate llhd 0.12.0 on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate llhd 0.12.0
[INFO] finished tweaking crates.io crate llhd 0.12.0
[INFO] tweaked toml for crates.io crate llhd 0.12.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate llhd 0.12.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] e660504bdf210a1e648594ef50e145b7a93202bcc68b09ff07753d7846cfb486
[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" "e660504bdf210a1e648594ef50e145b7a93202bcc68b09ff07753d7846cfb486"`
[INFO] [stderr]    Compiling serde v1.0.102
[INFO] [stderr]    Compiling rayon-core v1.6.1
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-bigint v0.2.3
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]     Checking aho-corasick v0.7.10
[INFO] [stderr]     Checking aho-corasick v0.6.10
[INFO] [stderr]     Checking atty v0.2.11
[INFO] [stderr]    Compiling serde_derive v1.0.102
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking regex v0.2.11
[INFO] [stderr]     Checking regex v1.3.6
[INFO] [stderr]     Checking rayon v1.2.1
[INFO] [stderr]    Compiling indoc-impl v0.3.4
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking chrono v0.4.9
[INFO] [stderr]     Checking indoc v0.3.4
[INFO] [stderr]     Checking hibitset v0.6.2
[INFO] [stderr]     Checking stderrlog v0.4.3
[INFO] [stderr]     Checking num v0.2.0
[INFO] [stderr]     Checking llhd v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `mod_unit`
[INFO] [stderr]    --> src/bin/llhd-conv/verilog.rs:108:5
[INFO] [stderr]     |
[INFO] [stderr] 108 |     mod_unit: llhd::ir::ModUnit,
[INFO] [stderr]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mod_unit`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]    --> src/bin/llhd-conv/verilog.rs:110:5
[INFO] [stderr]     |
[INFO] [stderr] 110 |     ctx: &mut Context,
[INFO] [stderr]     |     ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `bound`
[INFO] [stderr]    --> src/bin/llhd-conv/verilog.rs:111:5
[INFO] [stderr]     |
[INFO] [stderr] 111 |     bound: HashMap<llhd::ir::Value, llhd::ir::Value>,
[INFO] [stderr]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_bound`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `mod_unit`
[INFO] [stderr]    --> src/bin/llhd-conv/verilog.rs:108:5
[INFO] [stderr]     |
[INFO] [stderr] 108 |     mod_unit: llhd::ir::ModUnit,
[INFO] [stderr]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mod_unit`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]    --> src/bin/llhd-conv/verilog.rs:110:5
[INFO] [stderr]     |
[INFO] [stderr] 110 |     ctx: &mut Context,
[INFO] [stderr]     |     ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `bound`
[INFO] [stderr]    --> src/bin/llhd-conv/verilog.rs:111:5
[INFO] [stderr]     |
[INFO] [stderr] 111 |     bound: HashMap<llhd::ir::Value, llhd::ir::Value>,
[INFO] [stderr]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_bound`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.32s
[INFO] running `"docker" "inspect" "e660504bdf210a1e648594ef50e145b7a93202bcc68b09ff07753d7846cfb486"`
[INFO] running `"docker" "rm" "-f" "e660504bdf210a1e648594ef50e145b7a93202bcc68b09ff07753d7846cfb486"`
[INFO] [stdout] e660504bdf210a1e648594ef50e145b7a93202bcc68b09ff07753d7846cfb486
