[INFO] fetching crate leo-passes 3.1.0...
[INFO] testing leo-passes-3.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate leo-passes 3.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate leo-passes 3.1.0
[INFO] finished tweaking crates.io crate leo-passes 3.1.0
[INFO] tweaked toml for crates.io crate leo-passes 3.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate leo-passes 3.1.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate leo-passes 3.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4536d7197d57cc0eb5ed0da7cbb0b56d13eb129d42a4e9a0ce85d6432ac6eed3
[INFO] running `Command { std: "docker" "start" "-a" "4536d7197d57cc0eb5ed0da7cbb0b56d13eb129d42a4e9a0ce85d6432ac6eed3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4536d7197d57cc0eb5ed0da7cbb0b56d13eb129d42a4e9a0ce85d6432ac6eed3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4536d7197d57cc0eb5ed0da7cbb0b56d13eb129d42a4e9a0ce85d6432ac6eed3", kill_on_drop: false }`
[INFO] [stdout] 4536d7197d57cc0eb5ed0da7cbb0b56d13eb129d42a4e9a0ce85d6432ac6eed3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d437bac3e76052b5d94690e6dc2316d6a90633c3b9a7ff2b589dcee5a78648c8
[INFO] running `Command { std: "docker" "start" "-a" "d437bac3e76052b5d94690e6dc2316d6a90633c3b9a7ff2b589dcee5a78648c8", kill_on_drop: false }`
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[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/static_analysis/program.rs:27:47
[INFO] [stdout]    |
[INFO] [stdout] 27 |         input.consts.iter().for_each(|(_, c)| (self.visit_const(c)));
[INFO] [stdout]    |                                               ^                   ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 27 -         input.consts.iter().for_each(|(_, c)| (self.visit_const(c)));
[INFO] [stdout] 27 +         input.consts.iter().for_each(|(_, c)| self.visit_const(c));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/static_analysis/program.rs:28:48
[INFO] [stdout]    |
[INFO] [stdout] 28 |         input.structs.iter().for_each(|(_, c)| (self.visit_struct(c)));
[INFO] [stdout]    |                                                ^                    ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 28 -         input.structs.iter().for_each(|(_, c)| (self.visit_struct(c)));
[INFO] [stdout] 28 +         input.structs.iter().for_each(|(_, c)| self.visit_struct(c));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/static_analysis/program.rs:29:49
[INFO] [stdout]    |
[INFO] [stdout] 29 |         input.mappings.iter().for_each(|(_, c)| (self.visit_mapping(c)));
[INFO] [stdout]    |                                                 ^                     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 29 -         input.mappings.iter().for_each(|(_, c)| (self.visit_mapping(c)));
[INFO] [stdout] 29 +         input.mappings.iter().for_each(|(_, c)| self.visit_mapping(c));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/static_analysis/program.rs:30:50
[INFO] [stdout]    |
[INFO] [stdout] 30 |         input.functions.iter().for_each(|(_, c)| (self.visit_function(c)));
[INFO] [stdout]    |                                                  ^                      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 30 -         input.functions.iter().for_each(|(_, c)| (self.visit_function(c)));
[INFO] [stdout] 30 +         input.functions.iter().for_each(|(_, c)| self.visit_function(c));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/symbol_table_creation/mod.rs:88:47
[INFO] [stdout]    |
[INFO] [stdout] 88 |         input.consts.iter().for_each(|(_, c)| (self.visit_const(c)));
[INFO] [stdout]    |                                               ^                   ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 88 -         input.consts.iter().for_each(|(_, c)| (self.visit_const(c)));
[INFO] [stdout] 88 +         input.consts.iter().for_each(|(_, c)| self.visit_const(c));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/symbol_table_creation/mod.rs:89:48
[INFO] [stdout]    |
[INFO] [stdout] 89 |         input.structs.iter().for_each(|(_, c)| (self.visit_struct(c)));
[INFO] [stdout]    |                                                ^                    ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 89 -         input.structs.iter().for_each(|(_, c)| (self.visit_struct(c)));
[INFO] [stdout] 89 +         input.structs.iter().for_each(|(_, c)| self.visit_struct(c));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/symbol_table_creation/mod.rs:90:49
[INFO] [stdout]    |
[INFO] [stdout] 90 |         input.mappings.iter().for_each(|(_, c)| (self.visit_mapping(c)));
[INFO] [stdout]    |                                                 ^                     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 90 -         input.mappings.iter().for_each(|(_, c)| (self.visit_mapping(c)));
[INFO] [stdout] 90 +         input.mappings.iter().for_each(|(_, c)| self.visit_mapping(c));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/symbol_table_creation/mod.rs:91:50
[INFO] [stdout]    |
[INFO] [stdout] 91 |         input.functions.iter().for_each(|(_, c)| (self.visit_function(c)));
[INFO] [stdout]    |                                                  ^                      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 91 -         input.functions.iter().for_each(|(_, c)| (self.visit_function(c)));
[INFO] [stdout] 91 +         input.functions.iter().for_each(|(_, c)| self.visit_function(c));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/symbol_table_creation/mod.rs:147:50
[INFO] [stdout]     |
[INFO] [stdout] 147 |         input.functions.iter().for_each(|(_, c)| (self.visit_function_stub(c)));
[INFO] [stdout]     |                                                  ^                           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 147 -         input.functions.iter().for_each(|(_, c)| (self.visit_function_stub(c)));
[INFO] [stdout] 147 +         input.functions.iter().for_each(|(_, c)| self.visit_function_stub(c));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/symbol_table_creation/mod.rs:148:48
[INFO] [stdout]     |
[INFO] [stdout] 148 |         input.structs.iter().for_each(|(_, c)| (self.visit_struct_stub(c)));
[INFO] [stdout]     |                                                ^                         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 148 -         input.structs.iter().for_each(|(_, c)| (self.visit_struct_stub(c)));
[INFO] [stdout] 148 +         input.structs.iter().for_each(|(_, c)| self.visit_struct_stub(c));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/symbol_table_creation/mod.rs:149:49
[INFO] [stdout]     |
[INFO] [stdout] 149 |         input.mappings.iter().for_each(|(_, c)| (self.visit_mapping(c)));
[INFO] [stdout]     |                                                 ^                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 149 -         input.mappings.iter().for_each(|(_, c)| (self.visit_mapping(c)));
[INFO] [stdout] 149 +         input.mappings.iter().for_each(|(_, c)| self.visit_mapping(c));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5m 12s
[INFO] running `Command { std: "docker" "inspect" "d437bac3e76052b5d94690e6dc2316d6a90633c3b9a7ff2b589dcee5a78648c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d437bac3e76052b5d94690e6dc2316d6a90633c3b9a7ff2b589dcee5a78648c8", kill_on_drop: false }`
[INFO] [stdout] d437bac3e76052b5d94690e6dc2316d6a90633c3b9a7ff2b589dcee5a78648c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ca01caed7b584571b066136d4e16aaef619ac57069effd46bb04d033dd6f311
[INFO] running `Command { std: "docker" "start" "-a" "6ca01caed7b584571b066136d4e16aaef619ac57069effd46bb04d033dd6f311", kill_on_drop: false }`
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/static_analysis/program.rs:27:47
[INFO] [stdout]    |
[INFO] [stdout] 27 |         input.consts.iter().for_each(|(_, c)| (self.visit_const(c)));
[INFO] [stdout]    |                                               ^                   ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 27 -         input.consts.iter().for_each(|(_, c)| (self.visit_const(c)));
[INFO] [stdout] 27 +         input.consts.iter().for_each(|(_, c)| self.visit_const(c));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/static_analysis/program.rs:28:48
[INFO] [stdout]    |
[INFO] [stdout] 28 |         input.structs.iter().for_each(|(_, c)| (self.visit_struct(c)));
[INFO] [stdout]    |                                                ^                    ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 28 -         input.structs.iter().for_each(|(_, c)| (self.visit_struct(c)));
[INFO] [stdout] 28 +         input.structs.iter().for_each(|(_, c)| self.visit_struct(c));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/static_analysis/program.rs:29:49
[INFO] [stdout]    |
[INFO] [stdout] 29 |         input.mappings.iter().for_each(|(_, c)| (self.visit_mapping(c)));
[INFO] [stdout]    |                                                 ^                     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 29 -         input.mappings.iter().for_each(|(_, c)| (self.visit_mapping(c)));
[INFO] [stdout] 29 +         input.mappings.iter().for_each(|(_, c)| self.visit_mapping(c));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/static_analysis/program.rs:30:50
[INFO] [stdout]    |
[INFO] [stdout] 30 |         input.functions.iter().for_each(|(_, c)| (self.visit_function(c)));
[INFO] [stdout]    |                                                  ^                      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 30 -         input.functions.iter().for_each(|(_, c)| (self.visit_function(c)));
[INFO] [stdout] 30 +         input.functions.iter().for_each(|(_, c)| self.visit_function(c));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/symbol_table_creation/mod.rs:88:47
[INFO] [stdout]    |
[INFO] [stdout] 88 |         input.consts.iter().for_each(|(_, c)| (self.visit_const(c)));
[INFO] [stdout]    |                                               ^                   ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 88 -         input.consts.iter().for_each(|(_, c)| (self.visit_const(c)));
[INFO] [stdout] 88 +         input.consts.iter().for_each(|(_, c)| self.visit_const(c));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/symbol_table_creation/mod.rs:89:48
[INFO] [stdout]    |
[INFO] [stdout] 89 |         input.structs.iter().for_each(|(_, c)| (self.visit_struct(c)));
[INFO] [stdout]    |                                                ^                    ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 89 -         input.structs.iter().for_each(|(_, c)| (self.visit_struct(c)));
[INFO] [stdout] 89 +         input.structs.iter().for_each(|(_, c)| self.visit_struct(c));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/symbol_table_creation/mod.rs:90:49
[INFO] [stdout]    |
[INFO] [stdout] 90 |         input.mappings.iter().for_each(|(_, c)| (self.visit_mapping(c)));
[INFO] [stdout]    |                                                 ^                     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 90 -         input.mappings.iter().for_each(|(_, c)| (self.visit_mapping(c)));
[INFO] [stdout] 90 +         input.mappings.iter().for_each(|(_, c)| self.visit_mapping(c));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/symbol_table_creation/mod.rs:91:50
[INFO] [stdout]    |
[INFO] [stdout] 91 |         input.functions.iter().for_each(|(_, c)| (self.visit_function(c)));
[INFO] [stdout]    |                                                  ^                      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 91 -         input.functions.iter().for_each(|(_, c)| (self.visit_function(c)));
[INFO] [stdout] 91 +         input.functions.iter().for_each(|(_, c)| self.visit_function(c));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/symbol_table_creation/mod.rs:147:50
[INFO] [stdout]     |
[INFO] [stdout] 147 |         input.functions.iter().for_each(|(_, c)| (self.visit_function_stub(c)));
[INFO] [stdout]     |                                                  ^                           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 147 -         input.functions.iter().for_each(|(_, c)| (self.visit_function_stub(c)));
[INFO] [stdout] 147 +         input.functions.iter().for_each(|(_, c)| self.visit_function_stub(c));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/symbol_table_creation/mod.rs:148:48
[INFO] [stdout]     |
[INFO] [stdout] 148 |         input.structs.iter().for_each(|(_, c)| (self.visit_struct_stub(c)));
[INFO] [stdout]     |                                                ^                         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 148 -         input.structs.iter().for_each(|(_, c)| (self.visit_struct_stub(c)));
[INFO] [stdout] 148 +         input.structs.iter().for_each(|(_, c)| self.visit_struct_stub(c));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/symbol_table_creation/mod.rs:149:49
[INFO] [stdout]     |
[INFO] [stdout] 149 |         input.mappings.iter().for_each(|(_, c)| (self.visit_mapping(c)));
[INFO] [stdout]     |                                                 ^                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 149 -         input.mappings.iter().for_each(|(_, c)| (self.visit_mapping(c)));
[INFO] [stdout] 149 +         input.mappings.iter().for_each(|(_, c)| self.visit_mapping(c));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling leo-passes v3.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/static_analysis/program.rs:27:47
[INFO] [stdout]    |
[INFO] [stdout] 27 |         input.consts.iter().for_each(|(_, c)| (self.visit_const(c)));
[INFO] [stdout]    |                                               ^                   ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 27 -         input.consts.iter().for_each(|(_, c)| (self.visit_const(c)));
[INFO] [stdout] 27 +         input.consts.iter().for_each(|(_, c)| self.visit_const(c));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/static_analysis/program.rs:28:48
[INFO] [stdout]    |
[INFO] [stdout] 28 |         input.structs.iter().for_each(|(_, c)| (self.visit_struct(c)));
[INFO] [stdout]    |                                                ^                    ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 28 -         input.structs.iter().for_each(|(_, c)| (self.visit_struct(c)));
[INFO] [stdout] 28 +         input.structs.iter().for_each(|(_, c)| self.visit_struct(c));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/static_analysis/program.rs:29:49
[INFO] [stdout]    |
[INFO] [stdout] 29 |         input.mappings.iter().for_each(|(_, c)| (self.visit_mapping(c)));
[INFO] [stdout]    |                                                 ^                     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 29 -         input.mappings.iter().for_each(|(_, c)| (self.visit_mapping(c)));
[INFO] [stdout] 29 +         input.mappings.iter().for_each(|(_, c)| self.visit_mapping(c));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/static_analysis/program.rs:30:50
[INFO] [stdout]    |
[INFO] [stdout] 30 |         input.functions.iter().for_each(|(_, c)| (self.visit_function(c)));
[INFO] [stdout]    |                                                  ^                      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 30 -         input.functions.iter().for_each(|(_, c)| (self.visit_function(c)));
[INFO] [stdout] 30 +         input.functions.iter().for_each(|(_, c)| self.visit_function(c));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/symbol_table_creation/mod.rs:88:47
[INFO] [stdout]    |
[INFO] [stdout] 88 |         input.consts.iter().for_each(|(_, c)| (self.visit_const(c)));
[INFO] [stdout]    |                                               ^                   ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 88 -         input.consts.iter().for_each(|(_, c)| (self.visit_const(c)));
[INFO] [stdout] 88 +         input.consts.iter().for_each(|(_, c)| self.visit_const(c));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/symbol_table_creation/mod.rs:89:48
[INFO] [stdout]    |
[INFO] [stdout] 89 |         input.structs.iter().for_each(|(_, c)| (self.visit_struct(c)));
[INFO] [stdout]    |                                                ^                    ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 89 -         input.structs.iter().for_each(|(_, c)| (self.visit_struct(c)));
[INFO] [stdout] 89 +         input.structs.iter().for_each(|(_, c)| self.visit_struct(c));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/symbol_table_creation/mod.rs:90:49
[INFO] [stdout]    |
[INFO] [stdout] 90 |         input.mappings.iter().for_each(|(_, c)| (self.visit_mapping(c)));
[INFO] [stdout]    |                                                 ^                     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 90 -         input.mappings.iter().for_each(|(_, c)| (self.visit_mapping(c)));
[INFO] [stdout] 90 +         input.mappings.iter().for_each(|(_, c)| self.visit_mapping(c));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/symbol_table_creation/mod.rs:91:50
[INFO] [stdout]    |
[INFO] [stdout] 91 |         input.functions.iter().for_each(|(_, c)| (self.visit_function(c)));
[INFO] [stdout]    |                                                  ^                      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 91 -         input.functions.iter().for_each(|(_, c)| (self.visit_function(c)));
[INFO] [stdout] 91 +         input.functions.iter().for_each(|(_, c)| self.visit_function(c));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/symbol_table_creation/mod.rs:147:50
[INFO] [stdout]     |
[INFO] [stdout] 147 |         input.functions.iter().for_each(|(_, c)| (self.visit_function_stub(c)));
[INFO] [stdout]     |                                                  ^                           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 147 -         input.functions.iter().for_each(|(_, c)| (self.visit_function_stub(c)));
[INFO] [stdout] 147 +         input.functions.iter().for_each(|(_, c)| self.visit_function_stub(c));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/symbol_table_creation/mod.rs:148:48
[INFO] [stdout]     |
[INFO] [stdout] 148 |         input.structs.iter().for_each(|(_, c)| (self.visit_struct_stub(c)));
[INFO] [stdout]     |                                                ^                         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 148 -         input.structs.iter().for_each(|(_, c)| (self.visit_struct_stub(c)));
[INFO] [stdout] 148 +         input.structs.iter().for_each(|(_, c)| self.visit_struct_stub(c));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/symbol_table_creation/mod.rs:149:49
[INFO] [stdout]     |
[INFO] [stdout] 149 |         input.mappings.iter().for_each(|(_, c)| (self.visit_mapping(c)));
[INFO] [stdout]     |                                                 ^                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 149 -         input.mappings.iter().for_each(|(_, c)| (self.visit_mapping(c)));
[INFO] [stdout] 149 +         input.mappings.iter().for_each(|(_, c)| self.visit_mapping(c));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.47s
[INFO] running `Command { std: "docker" "inspect" "6ca01caed7b584571b066136d4e16aaef619ac57069effd46bb04d033dd6f311", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ca01caed7b584571b066136d4e16aaef619ac57069effd46bb04d033dd6f311", kill_on_drop: false }`
[INFO] [stdout] 6ca01caed7b584571b066136d4e16aaef619ac57069effd46bb04d033dd6f311
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 770c69a7a70bc54410b95c7f89b534cdb7a4efb604c869ee0f28221aa92014a8
[INFO] running `Command { std: "docker" "start" "-a" "770c69a7a70bc54410b95c7f89b534cdb7a4efb604c869ee0f28221aa92014a8", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/static_analysis/program.rs:27:47
[INFO] [stderr]    |
[INFO] [stderr] 27 |         input.consts.iter().for_each(|(_, c)| (self.visit_const(c)));
[INFO] [stderr]    |                                               ^                   ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 27 -         input.consts.iter().for_each(|(_, c)| (self.visit_const(c)));
[INFO] [stderr] 27 +         input.consts.iter().for_each(|(_, c)| self.visit_const(c));
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/static_analysis/program.rs:28:48
[INFO] [stderr]    |
[INFO] [stderr] 28 |         input.structs.iter().for_each(|(_, c)| (self.visit_struct(c)));
[INFO] [stderr]    |                                                ^                    ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 28 -         input.structs.iter().for_each(|(_, c)| (self.visit_struct(c)));
[INFO] [stderr] 28 +         input.structs.iter().for_each(|(_, c)| self.visit_struct(c));
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/static_analysis/program.rs:29:49
[INFO] [stderr]    |
[INFO] [stderr] 29 |         input.mappings.iter().for_each(|(_, c)| (self.visit_mapping(c)));
[INFO] [stderr]    |                                                 ^                     ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 29 -         input.mappings.iter().for_each(|(_, c)| (self.visit_mapping(c)));
[INFO] [stderr] 29 +         input.mappings.iter().for_each(|(_, c)| self.visit_mapping(c));
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/static_analysis/program.rs:30:50
[INFO] [stderr]    |
[INFO] [stderr] 30 |         input.functions.iter().for_each(|(_, c)| (self.visit_function(c)));
[INFO] [stderr]    |                                                  ^                      ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 30 -         input.functions.iter().for_each(|(_, c)| (self.visit_function(c)));
[INFO] [stderr] 30 +         input.functions.iter().for_each(|(_, c)| self.visit_function(c));
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/symbol_table_creation/mod.rs:88:47
[INFO] [stderr]    |
[INFO] [stderr] 88 |         input.consts.iter().for_each(|(_, c)| (self.visit_const(c)));
[INFO] [stderr]    |                                               ^                   ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 88 -         input.consts.iter().for_each(|(_, c)| (self.visit_const(c)));
[INFO] [stderr] 88 +         input.consts.iter().for_each(|(_, c)| self.visit_const(c));
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/symbol_table_creation/mod.rs:89:48
[INFO] [stderr]    |
[INFO] [stderr] 89 |         input.structs.iter().for_each(|(_, c)| (self.visit_struct(c)));
[INFO] [stderr]    |                                                ^                    ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 89 -         input.structs.iter().for_each(|(_, c)| (self.visit_struct(c)));
[INFO] [stderr] 89 +         input.structs.iter().for_each(|(_, c)| self.visit_struct(c));
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/symbol_table_creation/mod.rs:90:49
[INFO] [stderr]    |
[INFO] [stderr] 90 |         input.mappings.iter().for_each(|(_, c)| (self.visit_mapping(c)));
[INFO] [stderr]    |                                                 ^                     ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 90 -         input.mappings.iter().for_each(|(_, c)| (self.visit_mapping(c)));
[INFO] [stderr] 90 +         input.mappings.iter().for_each(|(_, c)| self.visit_mapping(c));
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/symbol_table_creation/mod.rs:91:50
[INFO] [stderr]    |
[INFO] [stderr] 91 |         input.functions.iter().for_each(|(_, c)| (self.visit_function(c)));
[INFO] [stderr]    |                                                  ^                      ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 91 -         input.functions.iter().for_each(|(_, c)| (self.visit_function(c)));
[INFO] [stderr] 91 +         input.functions.iter().for_each(|(_, c)| self.visit_function(c));
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/symbol_table_creation/mod.rs:147:50
[INFO] [stderr]     |
[INFO] [stderr] 147 |         input.functions.iter().for_each(|(_, c)| (self.visit_function_stub(c)));
[INFO] [stderr]     |                                                  ^                           ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 147 -         input.functions.iter().for_each(|(_, c)| (self.visit_function_stub(c)));
[INFO] [stderr] 147 +         input.functions.iter().for_each(|(_, c)| self.visit_function_stub(c));
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/symbol_table_creation/mod.rs:148:48
[INFO] [stderr]     |
[INFO] [stderr] 148 |         input.structs.iter().for_each(|(_, c)| (self.visit_struct_stub(c)));
[INFO] [stderr]     |                                                ^                         ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 148 -         input.structs.iter().for_each(|(_, c)| (self.visit_struct_stub(c)));
[INFO] [stderr] 148 +         input.structs.iter().for_each(|(_, c)| self.visit_struct_stub(c));
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/symbol_table_creation/mod.rs:149:49
[INFO] [stderr]     |
[INFO] [stderr] 149 |         input.mappings.iter().for_each(|(_, c)| (self.visit_mapping(c)));
[INFO] [stderr]     |                                                 ^                     ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 149 -         input.mappings.iter().for_each(|(_, c)| (self.visit_mapping(c)));
[INFO] [stderr] 149 +         input.mappings.iter().for_each(|(_, c)| self.visit_mapping(c));
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `leo-passes` (lib) generated 11 warnings (run `cargo fix --lib -p leo-passes` to apply 11 suggestions)
[INFO] [stderr] warning: `leo-passes` (lib test) generated 11 warnings (11 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/leo_passes-1d5490315990c76e)
[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 leo_passes
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/static_analysis/program.rs:27:47
[INFO] [stderr]    |
[INFO] [stderr] 27 |         input.consts.iter().for_each(|(_, c)| (self.visit_const(c)));
[INFO] [stderr]    |                                               ^                   ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 27 -         input.consts.iter().for_each(|(_, c)| (self.visit_const(c)));
[INFO] [stderr] 27 +         input.consts.iter().for_each(|(_, c)| self.visit_const(c));
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/static_analysis/program.rs:28:48
[INFO] [stderr]    |
[INFO] [stderr] 28 |         input.structs.iter().for_each(|(_, c)| (self.visit_struct(c)));
[INFO] [stderr]    |                                                ^                    ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 28 -         input.structs.iter().for_each(|(_, c)| (self.visit_struct(c)));
[INFO] [stderr] 28 +         input.structs.iter().for_each(|(_, c)| self.visit_struct(c));
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/static_analysis/program.rs:29:49
[INFO] [stderr]    |
[INFO] [stderr] 29 |         input.mappings.iter().for_each(|(_, c)| (self.visit_mapping(c)));
[INFO] [stderr]    |                                                 ^                     ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 29 -         input.mappings.iter().for_each(|(_, c)| (self.visit_mapping(c)));
[INFO] [stderr] 29 +         input.mappings.iter().for_each(|(_, c)| self.visit_mapping(c));
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/static_analysis/program.rs:30:50
[INFO] [stderr]    |
[INFO] [stderr] 30 |         input.functions.iter().for_each(|(_, c)| (self.visit_function(c)));
[INFO] [stderr]    |                                                  ^                      ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 30 -         input.functions.iter().for_each(|(_, c)| (self.visit_function(c)));
[INFO] [stderr] 30 +         input.functions.iter().for_each(|(_, c)| self.visit_function(c));
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/symbol_table_creation/mod.rs:88:47
[INFO] [stderr]    |
[INFO] [stderr] 88 |         input.consts.iter().for_each(|(_, c)| (self.visit_const(c)));
[INFO] [stderr]    |                                               ^                   ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 88 -         input.consts.iter().for_each(|(_, c)| (self.visit_const(c)));
[INFO] [stderr] 88 +         input.consts.iter().for_each(|(_, c)| self.visit_const(c));
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/symbol_table_creation/mod.rs:89:48
[INFO] [stderr]    |
[INFO] [stderr] 89 |         input.structs.iter().for_each(|(_, c)| (self.visit_struct(c)));
[INFO] [stderr]    |                                                ^                    ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 89 -         input.structs.iter().for_each(|(_, c)| (self.visit_struct(c)));
[INFO] [stderr] 89 +         input.structs.iter().for_each(|(_, c)| self.visit_struct(c));
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/symbol_table_creation/mod.rs:90:49
[INFO] [stderr]    |
[INFO] [stderr] 90 |         input.mappings.iter().for_each(|(_, c)| (self.visit_mapping(c)));
[INFO] [stderr]    |                                                 ^                     ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 90 -         input.mappings.iter().for_each(|(_, c)| (self.visit_mapping(c)));
[INFO] [stderr] 90 +         input.mappings.iter().for_each(|(_, c)| self.visit_mapping(c));
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/symbol_table_creation/mod.rs:91:50
[INFO] [stderr]    |
[INFO] [stderr] 91 |         input.functions.iter().for_each(|(_, c)| (self.visit_function(c)));
[INFO] [stderr]    |                                                  ^                      ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 91 -         input.functions.iter().for_each(|(_, c)| (self.visit_function(c)));
[INFO] [stderr] 91 +         input.functions.iter().for_each(|(_, c)| self.visit_function(c));
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/symbol_table_creation/mod.rs:147:50
[INFO] [stderr]     |
[INFO] [stderr] 147 |         input.functions.iter().for_each(|(_, c)| (self.visit_function_stub(c)));
[INFO] [stderr]     |                                                  ^                           ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 147 -         input.functions.iter().for_each(|(_, c)| (self.visit_function_stub(c)));
[INFO] [stderr] 147 +         input.functions.iter().for_each(|(_, c)| self.visit_function_stub(c));
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/symbol_table_creation/mod.rs:148:48
[INFO] [stderr]     |
[INFO] [stderr] 148 |         input.structs.iter().for_each(|(_, c)| (self.visit_struct_stub(c)));
[INFO] [stderr]     |                                                ^                         ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 148 -         input.structs.iter().for_each(|(_, c)| (self.visit_struct_stub(c)));
[INFO] [stderr] 148 +         input.structs.iter().for_each(|(_, c)| self.visit_struct_stub(c));
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/symbol_table_creation/mod.rs:149:49
[INFO] [stderr]     |
[INFO] [stderr] 149 |         input.mappings.iter().for_each(|(_, c)| (self.visit_mapping(c)));
[INFO] [stderr]     |                                                 ^                     ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 149 -         input.mappings.iter().for_each(|(_, c)| (self.visit_mapping(c)));
[INFO] [stderr] 149 +         input.mappings.iter().for_each(|(_, c)| self.visit_mapping(c));
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: 11 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" "770c69a7a70bc54410b95c7f89b534cdb7a4efb604c869ee0f28221aa92014a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "770c69a7a70bc54410b95c7f89b534cdb7a4efb604c869ee0f28221aa92014a8", kill_on_drop: false }`
[INFO] [stdout] 770c69a7a70bc54410b95c7f89b534cdb7a4efb604c869ee0f28221aa92014a8