[INFO] fetching crate llhd 0.12.0...
[INFO] checking llhd-0.12.0 against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] extracting crate llhd 0.12.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate llhd 0.12.0 on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "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-6/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" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] eaf79eea14f7189c6508bf599c9951a073e8d0008bd8e87085991e6868d434ad
[INFO] running `"docker" "start" "-a" "eaf79eea14f7189c6508bf599c9951a073e8d0008bd8e87085991e6868d434ad"`
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling libc v0.2.65
[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-integer v0.1.41
[INFO] [stderr]    Compiling num-bigint v0.2.3
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]     Checking thread_local v0.3.4
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]     Checking aho-corasick v0.7.10
[INFO] [stderr]     Checking crossbeam-queue v0.2.0
[INFO] [stderr]     Checking regex v0.2.11
[INFO] [stderr]     Checking crossbeam-epoch v0.8.0
[INFO] [stderr]     Checking crossbeam-deque v0.7.2
[INFO] [stderr]     Checking regex v1.3.6
[INFO] [stderr]     Checking num_cpus v1.11.1
[INFO] [stderr]     Checking atty v0.2.11
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking chrono v0.4.9
[INFO] [stderr]    Compiling syn v1.0.8
[INFO] [stderr]     Checking rayon v1.2.1
[INFO] [stderr]     Checking stderrlog v0.4.3
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking hibitset v0.6.2
[INFO] [stderr]    Compiling serde_derive v1.0.102
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling indoc-impl v0.3.4
[INFO] [stderr]     Checking indoc v0.3.4
[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 1m 04s
[INFO] running `"docker" "inspect" "eaf79eea14f7189c6508bf599c9951a073e8d0008bd8e87085991e6868d434ad"`
[INFO] running `"docker" "rm" "-f" "eaf79eea14f7189c6508bf599c9951a073e8d0008bd8e87085991e6868d434ad"`
[INFO] [stdout] eaf79eea14f7189c6508bf599c9951a073e8d0008bd8e87085991e6868d434ad
