[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 master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBadel2%2Fcomphdl" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Badel2/comphdl on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-3/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] deef79ac1a80ac6e93b6dc7d44a5b44f62f7a47ddd33a34cef2c34c19fffa6eb
[INFO] running `Command { std: "docker" "start" "-a" "deef79ac1a80ac6e93b6dc7d44a5b44f62f7a47ddd33a34cef2c34c19fffa6eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "deef79ac1a80ac6e93b6dc7d44a5b44f62f7a47ddd33a34cef2c34c19fffa6eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "deef79ac1a80ac6e93b6dc7d44a5b44f62f7a47ddd33a34cef2c34c19fffa6eb", kill_on_drop: false }`
[INFO] [stdout] deef79ac1a80ac6e93b6dc7d44a5b44f62f7a47ddd33a34cef2c34c19fffa6eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1eb970d3bf466e3779068c9c3f6e251df2fd2447bde363f0508ac9e37d4682d8
[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" "1eb970d3bf466e3779068c9c3f6e251df2fd2447bde363f0508ac9e37d4682d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.45
[INFO] [stderr]    Compiling proc-macro2 v0.4.24
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling serde v1.0.83
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling siphasher v0.2.3
[INFO] [stderr]    Compiling lazy_static v1.2.0
[INFO] [stderr]    Compiling string_cache_shared v0.3.0
[INFO] [stderr]    Compiling regex v1.1.0
[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 fake-simd v0.1.2
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling either v1.5.0
[INFO] [stderr]    Compiling term v0.4.6
[INFO] [stderr]    Compiling ordermap v0.3.5
[INFO] [stderr]    Compiling diff v0.1.11
[INFO] [stderr]    Compiling lalrpop-util v0.16.2
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling itoa v0.4.3
[INFO] [stderr]    Compiling stdweb-internal-runtime v0.1.3
[INFO] [stderr]    Compiling vcd v0.4.0
[INFO] [stderr]    Compiling base-x v0.2.3
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling discard v1.0.4
[INFO] [stderr]    Compiling rand_core v0.2.2
[INFO] [stderr]    Compiling regex-syntax v0.6.4
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling block-padding v0.1.2
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling phf_shared v0.7.23
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling bit-set v0.5.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.1
[INFO] [stderr]    Compiling ascii-canvas v1.0.0
[INFO] [stderr]    Compiling memchr v2.1.2
[INFO] [stderr]    Compiling petgraph v0.4.13
[INFO] [stderr]    Compiling generic-array v0.12.0
[INFO] [stderr]    Compiling ena v0.10.1
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling digest v0.8.0
[INFO] [stderr]    Compiling block-buffer v0.7.0
[INFO] [stderr]    Compiling sha2 v0.8.0
[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 phf_generator v0.7.23
[INFO] [stderr]    Compiling string_cache_codegen v0.4.2
[INFO] [stderr]    Compiling string_cache v0.7.3
[INFO] [stderr]    Compiling env_logger v0.6.0
[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-derive v0.5.1
[INFO] [stderr]    Compiling stdweb-internal-macros v0.2.4
[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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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 1m 21s
[INFO] running `Command { std: "docker" "inspect" "1eb970d3bf466e3779068c9c3f6e251df2fd2447bde363f0508ac9e37d4682d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1eb970d3bf466e3779068c9c3f6e251df2fd2447bde363f0508ac9e37d4682d8", kill_on_drop: false }`
[INFO] [stdout] 1eb970d3bf466e3779068c9c3f6e251df2fd2447bde363f0508ac9e37d4682d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffc3ece4bf80c87cd7d8e1436aac34c60bfb7a00cc33d197262537135e5ca2a9
[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" "ffc3ece4bf80c87cd7d8e1436aac34c60bfb7a00cc33d197262537135e5ca2a9", 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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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 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: 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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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 8.18s
[INFO] running `Command { std: "docker" "inspect" "ffc3ece4bf80c87cd7d8e1436aac34c60bfb7a00cc33d197262537135e5ca2a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffc3ece4bf80c87cd7d8e1436aac34c60bfb7a00cc33d197262537135e5ca2a9", kill_on_drop: false }`
[INFO] [stdout] ffc3ece4bf80c87cd7d8e1436aac34c60bfb7a00cc33d197262537135e5ca2a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] 75c5ea5e595b7c54970046a9b72f9fb970cb3b35f80c96ffbe50697bc6ea6d1d
[INFO] running `Command { std: "docker" "start" "-a" "75c5ea5e595b7c54970046a9b72f9fb970cb3b35f80c96ffbe50697bc6ea6d1d", 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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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: 29 warnings emitted
[INFO] [stderr] 
[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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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: 29 warnings emitted
[INFO] [stderr] 
[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: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/comphdl-4310accf7f121baa)
[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 parser::array_1d ... ok
[INFO] [stdout] test parser::redefinition ... ok
[INFO] [stdout] test wave_json::from_or2 ... ok
[INFO] [stdout] test parser::unconnected ... ok
[INFO] [stdout] test parser::cat ... ok
[INFO] [stdout] test parser::wrong_number_of_inputs ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/comphdl_cli-6a20636b8c65a8ca)
[INFO] [stdout] test parser::compdef_test ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/comphdl_web-d0eae37d305c5948)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests comphdl
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.48s
[INFO] [stdout] 
[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] [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] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/comphdl-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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-8afc6a1d4d7f863d/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" "75c5ea5e595b7c54970046a9b72f9fb970cb3b35f80c96ffbe50697bc6ea6d1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75c5ea5e595b7c54970046a9b72f9fb970cb3b35f80c96ffbe50697bc6ea6d1d", kill_on_drop: false }`
[INFO] [stdout] 75c5ea5e595b7c54970046a9b72f9fb970cb3b35f80c96ffbe50697bc6ea6d1d