[INFO] cloning repository https://github.com/Badel2/comphdl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Badel2/comphdl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBadel2%2Fcomphdl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBadel2%2Fcomphdl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 59e3dc2f0c67c92d37d317884c2715c9c96fb013
[INFO] testing Badel2/comphdl against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBadel2%2Fcomphdl" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Badel2/comphdl on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Badel2/comphdl
[INFO] finished tweaking git repo https://github.com/Badel2/comphdl
[INFO] tweaked toml for git repo https://github.com/Badel2/comphdl written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/Badel2/comphdl already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded env_logger v0.6.0
[INFO] [stderr]   Downloaded serde v1.0.83
[INFO] [stderr]   Downloaded serde_derive v1.0.83
[INFO] [stderr]   Downloaded base-x v0.2.3
[INFO] [stderr]   Downloaded vcd v0.4.0
[INFO] [stderr]   Downloaded stdweb-internal-macros v0.2.4
[INFO] [stderr]   Downloaded stdweb v0.4.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 11d7f21959d44b97578f57437fee26e04f44fc79b784c4452a8d250660fd6d5a
[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" "11d7f21959d44b97578f57437fee26e04f44fc79b784c4452a8d250660fd6d5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11d7f21959d44b97578f57437fee26e04f44fc79b784c4452a8d250660fd6d5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11d7f21959d44b97578f57437fee26e04f44fc79b784c4452a8d250660fd6d5a", kill_on_drop: false }`
[INFO] [stdout] 11d7f21959d44b97578f57437fee26e04f44fc79b784c4452a8d250660fd6d5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 743913e2189c9fd141eb9f508d7d4f7f1a090af2a505906504f666bad5230622
[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" "743913e2189c9fd141eb9f508d7d4f7f1a090af2a505906504f666bad5230622", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.45
[INFO] [stderr]    Compiling proc-macro2 v0.4.24
[INFO] [stderr]    Compiling serde v1.0.83
[INFO] [stderr]    Compiling rand_core v0.3.0
[INFO] [stderr]    Compiling typenum v1.10.0
[INFO] [stderr]    Compiling byte-tools v0.3.0
[INFO] [stderr]    Compiling ryu v0.2.7
[INFO] [stderr]    Compiling byteorder v1.2.7
[INFO] [stderr]    Compiling bit-vec v0.5.0
[INFO] [stderr]    Compiling opaque-debug v0.2.1
[INFO] [stderr]    Compiling diff v0.1.11
[INFO] [stderr]    Compiling itoa v0.4.3
[INFO] [stderr]    Compiling lalrpop-util v0.16.2
[INFO] [stderr]    Compiling stdweb-internal-runtime v0.1.3
[INFO] [stderr]    Compiling termcolor v1.0.4
[INFO] [stderr]    Compiling vcd v0.4.0
[INFO] [stderr]    Compiling base-x v0.2.3
[INFO] [stderr]    Compiling discard v1.0.4
[INFO] [stderr]    Compiling memchr v2.1.2
[INFO] [stderr]    Compiling phf_shared v0.7.23
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling ascii-canvas v1.0.0
[INFO] [stderr]    Compiling humantime v1.2.0
[INFO] [stderr]    Compiling block-padding v0.1.2
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.1
[INFO] [stderr]    Compiling bit-set v0.5.0
[INFO] [stderr]    Compiling rand_core v0.2.2
[INFO] [stderr]    Compiling ena v0.10.1
[INFO] [stderr]    Compiling stdweb v0.4.12
[INFO] [stderr]    Compiling rand v0.5.5
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling quote v0.6.10
[INFO] [stderr]    Compiling syn v0.15.23
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling generic-array v0.12.0
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling block-buffer v0.7.0
[INFO] [stderr]    Compiling digest v0.8.0
[INFO] [stderr]    Compiling sha2 v0.8.0
[INFO] [stderr]    Compiling phf_generator v0.7.23
[INFO] [stderr]    Compiling string_cache_codegen v0.4.2
[INFO] [stderr]    Compiling env_logger v0.6.0
[INFO] [stderr]    Compiling string_cache v0.7.3
[INFO] [stderr]    Compiling serde_json v1.0.33
[INFO] [stderr]    Compiling serde_derive v1.0.83
[INFO] [stderr]    Compiling docopt v1.0.2
[INFO] [stderr]    Compiling stdweb-internal-macros v0.2.4
[INFO] [stderr]    Compiling stdweb-derive v0.5.1
[INFO] [stderr]    Compiling lalrpop v0.16.2
[INFO] [stderr]    Compiling comphdl v0.1.0 (/opt/rustwide/workdir/comphdl_core)
[INFO] [stdout] warning: unused import: `serde_json`
[INFO] [stdout]  --> comphdl_core/src/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use serde_json;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `vcd`
[INFO] [stdout]  --> comphdl_core/src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use vcd;
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36089:5
[INFO] [stdout]       |
[INFO] [stdout] 36089 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout]       = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36100:5
[INFO] [stdout]       |
[INFO] [stdout] 36100 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36111:5
[INFO] [stdout]       |
[INFO] [stdout] 36111 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36122:5
[INFO] [stdout]       |
[INFO] [stdout] 36122 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36133:5
[INFO] [stdout]       |
[INFO] [stdout] 36133 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36144:5
[INFO] [stdout]       |
[INFO] [stdout] 36144 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36155:5
[INFO] [stdout]       |
[INFO] [stdout] 36155 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36166:5
[INFO] [stdout]       |
[INFO] [stdout] 36166 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36177:5
[INFO] [stdout]       |
[INFO] [stdout] 36177 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36188:5
[INFO] [stdout]       |
[INFO] [stdout] 36188 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36199:5
[INFO] [stdout]       |
[INFO] [stdout] 36199 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36210:5
[INFO] [stdout]       |
[INFO] [stdout] 36210 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36221:5
[INFO] [stdout]       |
[INFO] [stdout] 36221 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36232:5
[INFO] [stdout]       |
[INFO] [stdout] 36232 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36243:5
[INFO] [stdout]       |
[INFO] [stdout] 36243 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36254:5
[INFO] [stdout]       |
[INFO] [stdout] 36254 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36265:5
[INFO] [stdout]       |
[INFO] [stdout] 36265 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36373:5
[INFO] [stdout]       |
[INFO] [stdout] 36373 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36384:5
[INFO] [stdout]       |
[INFO] [stdout] 36384 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36395:5
[INFO] [stdout]       |
[INFO] [stdout] 36395 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36417:5
[INFO] [stdout]       |
[INFO] [stdout] 36417 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36499:5
[INFO] [stdout]       |
[INFO] [stdout] 36499 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36549:5
[INFO] [stdout]       |
[INFO] [stdout] 36549 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36645:5
[INFO] [stdout]       |
[INFO] [stdout] 36645 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36772:5
[INFO] [stdout]       |
[INFO] [stdout] 36772 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36830:5
[INFO] [stdout]       |
[INFO] [stdout] 36830 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_left`: superseded by `trim_start`
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36042:36
[INFO] [stdout]       |
[INFO] [stdout] 36042 |             let __text = self.text.trim_left();
[INFO] [stdout]       |                                    ^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start`
[INFO] [stdout]       |
[INFO] [stdout]       = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 29 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling comphdl_web v0.1.0 (/opt/rustwide/workdir/comphdl_web)
[INFO] [stderr]    Compiling comphdl_cli v0.1.0 (/opt/rustwide/workdir/comphdl_cli)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> comphdl_web/src/main.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 33s
[INFO] running `Command { std: "docker" "inspect" "743913e2189c9fd141eb9f508d7d4f7f1a090af2a505906504f666bad5230622", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "743913e2189c9fd141eb9f508d7d4f7f1a090af2a505906504f666bad5230622", kill_on_drop: false }`
[INFO] [stdout] 743913e2189c9fd141eb9f508d7d4f7f1a090af2a505906504f666bad5230622
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--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] 8341af700faf4130715c6fc7b82e68b15aad68bcf9e5c615c436027f6bd2161a
[INFO] running `Command { std: "docker" "start" "-a" "8341af700faf4130715c6fc7b82e68b15aad68bcf9e5c615c436027f6bd2161a", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `serde_json`
[INFO] [stdout]  --> comphdl_core/src/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use serde_json;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `vcd`
[INFO] [stdout]  --> comphdl_core/src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use vcd;
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36089:5
[INFO] [stdout]       |
[INFO] [stdout] 36089 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout]       = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36100:5
[INFO] [stdout]       |
[INFO] [stdout] 36100 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36111:5
[INFO] [stdout]       |
[INFO] [stdout] 36111 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36122:5
[INFO] [stdout]       |
[INFO] [stdout] 36122 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36133:5
[INFO] [stdout]       |
[INFO] [stdout] 36133 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36144:5
[INFO] [stdout]       |
[INFO] [stdout] 36144 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36155:5
[INFO] [stdout]       |
[INFO] [stdout] 36155 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36166:5
[INFO] [stdout]       |
[INFO] [stdout] 36166 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36177:5
[INFO] [stdout]       |
[INFO] [stdout] 36177 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36188:5
[INFO] [stdout]       |
[INFO] [stdout] 36188 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36199:5
[INFO] [stdout]       |
[INFO] [stdout] 36199 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36210:5
[INFO] [stdout]       |
[INFO] [stdout] 36210 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36221:5
[INFO] [stdout]       |
[INFO] [stdout] 36221 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36232:5
[INFO] [stdout]       |
[INFO] [stdout] 36232 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36243:5
[INFO] [stdout]       |
[INFO] [stdout] 36243 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36254:5
[INFO] [stdout]       |
[INFO] [stdout] 36254 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36265:5
[INFO] [stdout]       |
[INFO] [stdout] 36265 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36373:5
[INFO] [stdout]       |
[INFO] [stdout] 36373 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36384:5
[INFO] [stdout]       |
[INFO] [stdout] 36384 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36395:5
[INFO] [stdout]       |
[INFO] [stdout] 36395 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36417:5
[INFO] [stdout]       |
[INFO] [stdout] 36417 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36499:5
[INFO] [stdout]       |
[INFO] [stdout] 36499 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36549:5
[INFO] [stdout]       |
[INFO] [stdout] 36549 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36645:5
[INFO] [stdout]       |
[INFO] [stdout] 36645 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36772:5
[INFO] [stdout]       |
[INFO] [stdout] 36772 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling comphdl v0.1.0 (/opt/rustwide/workdir/comphdl_core)
[INFO] [stderr]    Compiling comphdl_cli v0.1.0 (/opt/rustwide/workdir/comphdl_cli)
[INFO] [stderr]    Compiling comphdl_web v0.1.0 (/opt/rustwide/workdir/comphdl_web)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36830:5
[INFO] [stdout]       |
[INFO] [stdout] 36830 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_left`: superseded by `trim_start`
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36042:36
[INFO] [stdout]       |
[INFO] [stdout] 36042 |             let __text = self.text.trim_left();
[INFO] [stdout]       |                                    ^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start`
[INFO] [stdout]       |
[INFO] [stdout]       = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 29 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> comphdl_web/src/main.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json`
[INFO] [stdout]  --> comphdl_core/src/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use serde_json;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `vcd`
[INFO] [stdout]  --> comphdl_core/src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use vcd;
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36089:5
[INFO] [stdout]       |
[INFO] [stdout] 36089 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout]       = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36100:5
[INFO] [stdout]       |
[INFO] [stdout] 36100 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36111:5
[INFO] [stdout]       |
[INFO] [stdout] 36111 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36122:5
[INFO] [stdout]       |
[INFO] [stdout] 36122 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36133:5
[INFO] [stdout]       |
[INFO] [stdout] 36133 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36144:5
[INFO] [stdout]       |
[INFO] [stdout] 36144 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36155:5
[INFO] [stdout]       |
[INFO] [stdout] 36155 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36166:5
[INFO] [stdout]       |
[INFO] [stdout] 36166 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36177:5
[INFO] [stdout]       |
[INFO] [stdout] 36177 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36188:5
[INFO] [stdout]       |
[INFO] [stdout] 36188 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36199:5
[INFO] [stdout]       |
[INFO] [stdout] 36199 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36210:5
[INFO] [stdout]       |
[INFO] [stdout] 36210 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36221:5
[INFO] [stdout]       |
[INFO] [stdout] 36221 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36232:5
[INFO] [stdout]       |
[INFO] [stdout] 36232 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36243:5
[INFO] [stdout]       |
[INFO] [stdout] 36243 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36254:5
[INFO] [stdout]       |
[INFO] [stdout] 36254 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36265:5
[INFO] [stdout]       |
[INFO] [stdout] 36265 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36373:5
[INFO] [stdout]       |
[INFO] [stdout] 36373 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36384:5
[INFO] [stdout]       |
[INFO] [stdout] 36384 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36395:5
[INFO] [stdout]       |
[INFO] [stdout] 36395 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36417:5
[INFO] [stdout]       |
[INFO] [stdout] 36417 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36499:5
[INFO] [stdout]       |
[INFO] [stdout] 36499 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36549:5
[INFO] [stdout]       |
[INFO] [stdout] 36549 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36645:5
[INFO] [stdout]       |
[INFO] [stdout] 36645 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36772:5
[INFO] [stdout]       |
[INFO] [stdout] 36772 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36830:5
[INFO] [stdout]       |
[INFO] [stdout] 36830 |     (__0)
[INFO] [stdout]       |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_left`: superseded by `trim_start`
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36042:36
[INFO] [stdout]       |
[INFO] [stdout] 36042 |             let __text = self.text.trim_left();
[INFO] [stdout]       |                                    ^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start`
[INFO] [stdout]       |
[INFO] [stdout]       = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 29 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.80s
[INFO] running `Command { std: "docker" "inspect" "8341af700faf4130715c6fc7b82e68b15aad68bcf9e5c615c436027f6bd2161a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8341af700faf4130715c6fc7b82e68b15aad68bcf9e5c615c436027f6bd2161a", kill_on_drop: false }`
[INFO] [stdout] 8341af700faf4130715c6fc7b82e68b15aad68bcf9e5c615c436027f6bd2161a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", 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] f89aca4aa8bf4cad4b3477b8f7dda9e37fd66191a4dfb4b86885b84f7e7a0943
[INFO] running `Command { std: "docker" "start" "-a" "f89aca4aa8bf4cad4b3477b8f7dda9e37fd66191a4dfb4b86885b84f7e7a0943", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `serde_json`
[INFO] [stderr]  --> comphdl_core/src/lib.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use serde_json;
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `vcd`
[INFO] [stderr]  --> comphdl_core/src/lib.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use vcd;
[INFO] [stderr]   |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36089:5
[INFO] [stderr]       |
[INFO] [stderr] 36089 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr]       |
[INFO] [stderr]       = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36100:5
[INFO] [stderr]       |
[INFO] [stderr] 36100 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36111:5
[INFO] [stderr]       |
[INFO] [stderr] 36111 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36122:5
[INFO] [stderr]       |
[INFO] [stderr] 36122 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36133:5
[INFO] [stderr]       |
[INFO] [stderr] 36133 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36144:5
[INFO] [stderr]       |
[INFO] [stderr] 36144 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36155:5
[INFO] [stderr]       |
[INFO] [stderr] 36155 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36166:5
[INFO] [stderr]       |
[INFO] [stderr] 36166 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36177:5
[INFO] [stderr]       |
[INFO] [stderr] 36177 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36188:5
[INFO] [stderr]       |
[INFO] [stderr] 36188 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36199:5
[INFO] [stderr]       |
[INFO] [stderr] 36199 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36210:5
[INFO] [stderr]       |
[INFO] [stderr] 36210 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36221:5
[INFO] [stderr]       |
[INFO] [stderr] 36221 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36232:5
[INFO] [stderr]       |
[INFO] [stderr] 36232 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36243:5
[INFO] [stderr]       |
[INFO] [stderr] 36243 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36254:5
[INFO] [stderr]       |
[INFO] [stderr] 36254 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36265:5
[INFO] [stderr]       |
[INFO] [stderr] 36265 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36373:5
[INFO] [stderr]       |
[INFO] [stderr] 36373 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36384:5
[INFO] [stderr]       |
[INFO] [stderr] 36384 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36395:5
[INFO] [stderr]       |
[INFO] [stderr] 36395 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36417:5
[INFO] [stderr]       |
[INFO] [stderr] 36417 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36499:5
[INFO] [stderr]       |
[INFO] [stderr] 36499 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36549:5
[INFO] [stderr]       |
[INFO] [stderr] 36549 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36645:5
[INFO] [stderr]       |
[INFO] [stderr] 36645 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36772:5
[INFO] [stderr]       |
[INFO] [stderr] 36772 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36830:5
[INFO] [stderr]       |
[INFO] [stderr] 36830 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `core::str::<impl str>::trim_left`: superseded by `trim_start`
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36042:36
[INFO] [stderr]       |
[INFO] [stderr] 36042 |             let __text = self.text.trim_left();
[INFO] [stderr]       |                                    ^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start`
[INFO] [stderr]       |
[INFO] [stderr]       = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `comphdl` (lib) generated 29 warnings
[INFO] [stderr] warning: `comphdl` (lib test) generated 29 warnings (29 duplicates)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> comphdl_web/src/main.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `comphdl_web` (bin "comphdl_web" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/comphdl-2fedbc7b45bc472a)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test bit::bit_u8_conversion ... ok
[INFO] [stdout] test bit::inf_equals_rep_1 ... ok
[INFO] [stdout] test bit::inf_equals_rep_2 ... ok
[INFO] [stdout] test wave_json::from_or2 ... ok
[INFO] [stdout] test parser::unconnected ... ok
[INFO] [stdout] test parser::redefinition ... ok
[INFO] [stdout] test parser::cat ... ok
[INFO] [stdout] test parser::array_1d ... ok
[INFO] [stdout] test parser::wrong_number_of_inputs ... ok
[INFO] [stdout] test parser::compdef_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.38s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/comphdl_cli-ec8b2bb3a370eeb6)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/comphdl_web-7f26b597ff6f3b59)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests comphdl
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36089:5
[INFO] [stderr]       |
[INFO] [stderr] 36089 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr]       |
[INFO] [stderr]       = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36100:5
[INFO] [stderr]       |
[INFO] [stderr] 36100 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36111:5
[INFO] [stderr]       |
[INFO] [stderr] 36111 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36122:5
[INFO] [stderr]       |
[INFO] [stderr] 36122 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36133:5
[INFO] [stderr]       |
[INFO] [stderr] 36133 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36144:5
[INFO] [stderr]       |
[INFO] [stderr] 36144 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36155:5
[INFO] [stderr]       |
[INFO] [stderr] 36155 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36166:5
[INFO] [stderr]       |
[INFO] [stderr] 36166 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36177:5
[INFO] [stderr]       |
[INFO] [stderr] 36177 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36188:5
[INFO] [stderr]       |
[INFO] [stderr] 36188 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36199:5
[INFO] [stderr]       |
[INFO] [stderr] 36199 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36210:5
[INFO] [stderr]       |
[INFO] [stderr] 36210 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36221:5
[INFO] [stderr]       |
[INFO] [stderr] 36221 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36232:5
[INFO] [stderr]       |
[INFO] [stderr] 36232 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36243:5
[INFO] [stderr]       |
[INFO] [stderr] 36243 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36254:5
[INFO] [stderr]       |
[INFO] [stderr] 36254 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36265:5
[INFO] [stderr]       |
[INFO] [stderr] 36265 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36373:5
[INFO] [stderr]       |
[INFO] [stderr] 36373 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36384:5
[INFO] [stderr]       |
[INFO] [stderr] 36384 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36395:5
[INFO] [stderr]       |
[INFO] [stderr] 36395 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36417:5
[INFO] [stderr]       |
[INFO] [stderr] 36417 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36499:5
[INFO] [stderr]       |
[INFO] [stderr] 36499 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36549:5
[INFO] [stderr]       |
[INFO] [stderr] 36549 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36645:5
[INFO] [stderr]       |
[INFO] [stderr] 36645 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36772:5
[INFO] [stderr]       |
[INFO] [stderr] 36772 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-9aeeaf1890ecb833/out/comphdl1.rs:36830:5
[INFO] [stderr]       |
[INFO] [stderr] 36830 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 26 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f89aca4aa8bf4cad4b3477b8f7dda9e37fd66191a4dfb4b86885b84f7e7a0943", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f89aca4aa8bf4cad4b3477b8f7dda9e37fd66191a4dfb4b86885b84f7e7a0943", kill_on_drop: false }`
[INFO] [stdout] f89aca4aa8bf4cad4b3477b8f7dda9e37fd66191a4dfb4b86885b84f7e7a0943