[INFO] cloning repository https://github.com/Michael-F-Bryan/iec
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Michael-F-Bryan/iec" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichael-F-Bryan%2Fiec", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichael-F-Bryan%2Fiec'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a8c4106cb116776f70f5fda6b7c30d98909a60b8
[INFO] testing Michael-F-Bryan/iec against 1.76.0 for beta-1.77-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichael-F-Bryan%2Fiec" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Michael-F-Bryan/iec on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Michael-F-Bryan/iec
[INFO] finished tweaking git repo https://github.com/Michael-F-Bryan/iec
[INFO] tweaked toml for git repo https://github.com/Michael-F-Bryan/iec written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Michael-F-Bryan/iec 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3da97605f6fd1a8d579f7e7fa2b5fcfcd03c9d1226afb508d7439c5abf81ca8d
[INFO] running `Command { std: "docker" "start" "-a" "3da97605f6fd1a8d579f7e7fa2b5fcfcd03c9d1226afb508d7439c5abf81ca8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3da97605f6fd1a8d579f7e7fa2b5fcfcd03c9d1226afb508d7439c5abf81ca8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3da97605f6fd1a8d579f7e7fa2b5fcfcd03c9d1226afb508d7439c5abf81ca8d", kill_on_drop: false }`
[INFO] [stdout] 3da97605f6fd1a8d579f7e7fa2b5fcfcd03c9d1226afb508d7439c5abf81ca8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f89bfef89ddcb1531b82383cb9f63e79f6624c9dee4c8b7a268b34a561cb2bf
[INFO] running `Command { std: "docker" "start" "-a" "5f89bfef89ddcb1531b82383cb9f63e79f6624c9dee4c8b7a268b34a561cb2bf", kill_on_drop: false }`
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[INFO] [stderr]    Compiling iec_syntax v0.1.0 (/opt/rustwide/workdir/syntax)
[INFO] [stdout] warning: unused import: `self::__parse__Assignment::AssignmentParser`
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:5292:9
[INFO] [stdout]      |
[INFO] [stdout] 5292 | pub use self::__parse__Assignment::AssignmentParser;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::__parse__Block::BlockParser`
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:10276:9
[INFO] [stdout]       |
[INFO] [stdout] 10276 | pub use self::__parse__Block::BlockParser;
[INFO] [stdout]       |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::__parse__Decl::DeclParser`
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:15134:9
[INFO] [stdout]       |
[INFO] [stdout] 15134 | pub use self::__parse__Decl::DeclParser;
[INFO] [stdout]       |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::__parse__Ident::IdentParser`
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:31154:9
[INFO] [stdout]       |
[INFO] [stdout] 31154 | pub use self::__parse__Ident::IdentParser;
[INFO] [stdout]       |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::__parse__If::IfParser`
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:36702:9
[INFO] [stdout]       |
[INFO] [stdout] 36702 | pub use self::__parse__If::IfParser;
[INFO] [stdout]       |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::__parse__IterationStatement::IterationStatementParser`
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:42250:9
[INFO] [stdout]       |
[INFO] [stdout] 42250 | pub use self::__parse__IterationStatement::IterationStatementParser;
[INFO] [stdout]       |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::__parse__Lit::LitParser`
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:47108:9
[INFO] [stdout]       |
[INFO] [stdout] 47108 | pub use self::__parse__Lit::LitParser;
[INFO] [stdout]       |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::__parse__Statements::StatementsParser`
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:58402:9
[INFO] [stdout]       |
[INFO] [stdout] 58402 | pub use self::__parse__Statements::StatementsParser;
[INFO] [stdout]       |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64164:5
[INFO] [stdout]       |
[INFO] [stdout] 64164 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout]       = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 64164 -     (__0)
[INFO] [stdout] 64164 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64175:5
[INFO] [stdout]       |
[INFO] [stdout] 64175 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 64175 -     (__0)
[INFO] [stdout] 64175 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64186:5
[INFO] [stdout]       |
[INFO] [stdout] 64186 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 64186 -     (__0)
[INFO] [stdout] 64186 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64197:5
[INFO] [stdout]       |
[INFO] [stdout] 64197 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 64197 -     (__0)
[INFO] [stdout] 64197 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64208:5
[INFO] [stdout]       |
[INFO] [stdout] 64208 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 64208 -     (__0)
[INFO] [stdout] 64208 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64219:5
[INFO] [stdout]       |
[INFO] [stdout] 64219 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 64219 -     (__0)
[INFO] [stdout] 64219 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64230:5
[INFO] [stdout]       |
[INFO] [stdout] 64230 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 64230 -     (__0)
[INFO] [stdout] 64230 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64241:5
[INFO] [stdout]       |
[INFO] [stdout] 64241 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 64241 -     (__0)
[INFO] [stdout] 64241 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64252:5
[INFO] [stdout]       |
[INFO] [stdout] 64252 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 64252 -     (__0)
[INFO] [stdout] 64252 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64263:5
[INFO] [stdout]       |
[INFO] [stdout] 64263 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 64263 -     (__0)
[INFO] [stdout] 64263 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64274:5
[INFO] [stdout]       |
[INFO] [stdout] 64274 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 64274 -     (__0)
[INFO] [stdout] 64274 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64285:5
[INFO] [stdout]       |
[INFO] [stdout] 64285 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 64285 -     (__0)
[INFO] [stdout] 64285 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:65150:5
[INFO] [stdout]       |
[INFO] [stdout] 65150 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 65150 -     (__0)
[INFO] [stdout] 65150 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:65285:5
[INFO] [stdout]       |
[INFO] [stdout] 65285 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 65285 -     (__0)
[INFO] [stdout] 65285 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:65343:5
[INFO] [stdout]       |
[INFO] [stdout] 65343 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 65343 -     (__0)
[INFO] [stdout] 65343 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:65397:5
[INFO] [stdout]       |
[INFO] [stdout] 65397 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 65397 -     (__0)
[INFO] [stdout] 65397 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:65640:5
[INFO] [stdout]       |
[INFO] [stdout] 65640 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 65640 -     (__0)
[INFO] [stdout] 65640 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling iec v0.1.0 (/opt/rustwide/workdir/iec)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> iec/src/ecs.rs:100:32
[INFO] [stdout]     |
[INFO] [stdout] 100 |     items: HashMap<TypeId, Box<Any>>,
[INFO] [stdout]     |                                ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 100 |     items: HashMap<TypeId, Box<dyn Any>>,
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> iec/src/ecs.rs:101:37
[INFO] [stdout]     |
[INFO] [stdout] 101 |     singletons: HashMap<TypeId, Box<Any>>,
[INFO] [stdout]     |                                     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 101 |     singletons: HashMap<TypeId, Box<dyn Any>>,
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> iec/src/ecs.rs:272:37
[INFO] [stdout]     |
[INFO] [stdout] 272 |     container: &HashMap<TypeId, Box<Any>>,
[INFO] [stdout]     |                                     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 272 |     container: &HashMap<TypeId, Box<dyn Any>>,
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> iec/src/ecs.rs:123:59
[INFO] [stdout]     |
[INFO] [stdout] 123 |         self.items.insert(type_id, boxed_container as Box<Any>);
[INFO] [stdout]     |                                                           ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 123 |         self.items.insert(type_id, boxed_container as Box<dyn Any>);
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> iec/src/ecs.rs:277:26
[INFO] [stdout]     |
[INFO] [stdout] 277 |         * (size_of::<Box<Any>>() + size_of::<TypeId>() + size_of::<usize>());
[INFO] [stdout]     |                          ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 277 |         * (size_of::<Box<dyn Any>>() + size_of::<TypeId>() + size_of::<usize>());
[INFO] [stdout]     |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `programs`
[INFO] [stdout]   --> iec/src/passes/basic_blocks.rs:25:18
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let (mut programs, variables, symbols, types, instructions, blocks) =
[INFO] [stdout]    |                  ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_programs`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instructions`
[INFO] [stdout]   --> iec/src/passes/basic_blocks.rs:25:55
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let (mut programs, variables, symbols, types, instructions, blocks) =
[INFO] [stdout]    |                                                       ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instructions`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `blocks`
[INFO] [stdout]   --> iec/src/passes/basic_blocks.rs:25:69
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let (mut programs, variables, symbols, types, instructions, blocks) =
[INFO] [stdout]    |                                                                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_blocks`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entry_block`
[INFO] [stdout]   --> iec/src/passes/basic_blocks.rs:37:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |             let entry_block = to_basic_blocks(
[INFO] [stdout]    |                 ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entry_block`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> iec/src/passes/basic_blocks.rs:25:14
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let (mut programs, variables, symbols, types, instructions, blocks) =
[INFO] [stdout]    |              ----^^^^^^^^
[INFO] [stdout]    |              |
[INFO] [stdout]    |              help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `parent`
[INFO] [stdout]   --> iec/src/passes/basic_blocks.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     parent: Symbol,
[INFO] [stdout]    |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body`
[INFO] [stdout]   --> iec/src/passes/basic_blocks.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     body: &[iec_syntax::Statement],
[INFO] [stdout]    |     ^^^^ help: if this is intentional, prefix it with an underscore: `_body`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variables`
[INFO] [stdout]   --> iec/src/passes/basic_blocks.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     variables: &Container<Variable>,
[INFO] [stdout]    |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variables`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `types`
[INFO] [stdout]   --> iec/src/passes/basic_blocks.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     types: &Container<Type>,
[INFO] [stdout]    |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_types`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `diags`
[INFO] [stdout]   --> iec/src/passes/basic_blocks.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     diags: &mut Diagnostics,
[INFO] [stdout]    |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_diags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `component_type_id` is never read
[INFO] [stdout]    --> iec/src/ecs.rs:378:5
[INFO] [stdout]     |
[INFO] [stdout] 372 | struct ContainerVtable {
[INFO] [stdout]     |        --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 378 |     component_type_id: TypeId,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ContainerVtable` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 25 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling iec_runner v0.1.0 (/opt/rustwide/workdir/runner)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.36s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: lalrpop v0.16.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "5f89bfef89ddcb1531b82383cb9f63e79f6624c9dee4c8b7a268b34a561cb2bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f89bfef89ddcb1531b82383cb9f63e79f6624c9dee4c8b7a268b34a561cb2bf", kill_on_drop: false }`
[INFO] [stdout] 5f89bfef89ddcb1531b82383cb9f63e79f6624c9dee4c8b7a268b34a561cb2bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37c08090162df71fa78ef850b4aa831d0ca9952913476c52687cc954384ae860
[INFO] running `Command { std: "docker" "start" "-a" "37c08090162df71fa78ef850b4aa831d0ca9952913476c52687cc954384ae860", kill_on_drop: false }`
[INFO] [stderr]    Compiling ryu v0.2.7
[INFO] [stderr]    Compiling itoa v0.4.3
[INFO] [stdout] warning: unused import: `self::__parse__Assignment::AssignmentParser`
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:5292:9
[INFO] [stdout]      |
[INFO] [stdout] 5292 | pub use self::__parse__Assignment::AssignmentParser;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::__parse__Block::BlockParser`
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:10276:9
[INFO] [stdout]       |
[INFO] [stdout] 10276 | pub use self::__parse__Block::BlockParser;
[INFO] [stdout]       |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::__parse__Decl::DeclParser`
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:15134:9
[INFO] [stdout]       |
[INFO] [stdout] 15134 | pub use self::__parse__Decl::DeclParser;
[INFO] [stdout]       |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::__parse__Ident::IdentParser`
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:31154:9
[INFO] [stdout]       |
[INFO] [stdout] 31154 | pub use self::__parse__Ident::IdentParser;
[INFO] [stdout]       |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::__parse__If::IfParser`
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:36702:9
[INFO] [stdout]       |
[INFO] [stdout] 36702 | pub use self::__parse__If::IfParser;
[INFO] [stdout]       |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::__parse__IterationStatement::IterationStatementParser`
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:42250:9
[INFO] [stdout]       |
[INFO] [stdout] 42250 | pub use self::__parse__IterationStatement::IterationStatementParser;
[INFO] [stdout]       |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::__parse__Lit::LitParser`
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:47108:9
[INFO] [stdout]       |
[INFO] [stdout] 47108 | pub use self::__parse__Lit::LitParser;
[INFO] [stdout]       |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::__parse__Statements::StatementsParser`
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:58402:9
[INFO] [stdout]       |
[INFO] [stdout] 58402 | pub use self::__parse__Statements::StatementsParser;
[INFO] [stdout]       |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64164:5
[INFO] [stdout]       |
[INFO] [stdout] 64164 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout]       = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 64164 -     (__0)
[INFO] [stdout] 64164 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64175:5
[INFO] [stdout]       |
[INFO] [stdout] 64175 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 64175 -     (__0)
[INFO] [stdout] 64175 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64186:5
[INFO] [stdout]       |
[INFO] [stdout] 64186 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 64186 -     (__0)
[INFO] [stdout] 64186 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64197:5
[INFO] [stdout]       |
[INFO] [stdout] 64197 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 64197 -     (__0)
[INFO] [stdout] 64197 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64208:5
[INFO] [stdout]       |
[INFO] [stdout] 64208 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 64208 -     (__0)
[INFO] [stdout] 64208 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64219:5
[INFO] [stdout]       |
[INFO] [stdout] 64219 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 64219 -     (__0)
[INFO] [stdout] 64219 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64230:5
[INFO] [stdout]       |
[INFO] [stdout] 64230 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 64230 -     (__0)
[INFO] [stdout] 64230 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64241:5
[INFO] [stdout]       |
[INFO] [stdout] 64241 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 64241 -     (__0)
[INFO] [stdout] 64241 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64252:5
[INFO] [stdout]       |
[INFO] [stdout] 64252 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 64252 -     (__0)
[INFO] [stdout] 64252 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64263:5
[INFO] [stdout]       |
[INFO] [stdout] 64263 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 64263 -     (__0)
[INFO] [stdout] 64263 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64274:5
[INFO] [stdout]       |
[INFO] [stdout] 64274 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 64274 -     (__0)
[INFO] [stdout] 64274 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64285:5
[INFO] [stdout]       |
[INFO] [stdout] 64285 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 64285 -     (__0)
[INFO] [stdout] 64285 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:65150:5
[INFO] [stdout]       |
[INFO] [stdout] 65150 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 65150 -     (__0)
[INFO] [stdout] 65150 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:65285:5
[INFO] [stdout]       |
[INFO] [stdout] 65285 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 65285 -     (__0)
[INFO] [stdout] 65285 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:65343:5
[INFO] [stdout]       |
[INFO] [stdout] 65343 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 65343 -     (__0)
[INFO] [stdout] 65343 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:65397:5
[INFO] [stdout]       |
[INFO] [stdout] 65397 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 65397 -     (__0)
[INFO] [stdout] 65397 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:65640:5
[INFO] [stdout]       |
[INFO] [stdout] 65640 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 65640 -     (__0)
[INFO] [stdout] 65640 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 25 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> iec/src/ecs.rs:100:32
[INFO] [stdout]     |
[INFO] [stdout] 100 |     items: HashMap<TypeId, Box<Any>>,
[INFO] [stdout]     |                                ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 100 |     items: HashMap<TypeId, Box<dyn Any>>,
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> iec/src/ecs.rs:101:37
[INFO] [stdout]     |
[INFO] [stdout] 101 |     singletons: HashMap<TypeId, Box<Any>>,
[INFO] [stdout]     |                                     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 101 |     singletons: HashMap<TypeId, Box<dyn Any>>,
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> iec/src/ecs.rs:272:37
[INFO] [stdout]     |
[INFO] [stdout] 272 |     container: &HashMap<TypeId, Box<Any>>,
[INFO] [stdout]     |                                     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 272 |     container: &HashMap<TypeId, Box<dyn Any>>,
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> iec/src/ecs.rs:123:59
[INFO] [stdout]     |
[INFO] [stdout] 123 |         self.items.insert(type_id, boxed_container as Box<Any>);
[INFO] [stdout]     |                                                           ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 123 |         self.items.insert(type_id, boxed_container as Box<dyn Any>);
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> iec/src/ecs.rs:277:26
[INFO] [stdout]     |
[INFO] [stdout] 277 |         * (size_of::<Box<Any>>() + size_of::<TypeId>() + size_of::<usize>());
[INFO] [stdout]     |                          ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 277 |         * (size_of::<Box<dyn Any>>() + size_of::<TypeId>() + size_of::<usize>());
[INFO] [stdout]     |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `programs`
[INFO] [stdout]   --> iec/src/passes/basic_blocks.rs:25:18
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let (mut programs, variables, symbols, types, instructions, blocks) =
[INFO] [stdout]    |                  ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_programs`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instructions`
[INFO] [stdout]   --> iec/src/passes/basic_blocks.rs:25:55
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let (mut programs, variables, symbols, types, instructions, blocks) =
[INFO] [stdout]    |                                                       ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instructions`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `blocks`
[INFO] [stdout]   --> iec/src/passes/basic_blocks.rs:25:69
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let (mut programs, variables, symbols, types, instructions, blocks) =
[INFO] [stdout]    |                                                                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_blocks`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entry_block`
[INFO] [stdout]   --> iec/src/passes/basic_blocks.rs:37:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |             let entry_block = to_basic_blocks(
[INFO] [stdout]    |                 ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entry_block`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> iec/src/passes/basic_blocks.rs:25:14
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let (mut programs, variables, symbols, types, instructions, blocks) =
[INFO] [stdout]    |              ----^^^^^^^^
[INFO] [stdout]    |              |
[INFO] [stdout]    |              help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `parent`
[INFO] [stdout]   --> iec/src/passes/basic_blocks.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     parent: Symbol,
[INFO] [stdout]    |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body`
[INFO] [stdout]   --> iec/src/passes/basic_blocks.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     body: &[iec_syntax::Statement],
[INFO] [stdout]    |     ^^^^ help: if this is intentional, prefix it with an underscore: `_body`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variables`
[INFO] [stdout]   --> iec/src/passes/basic_blocks.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     variables: &Container<Variable>,
[INFO] [stdout]    |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variables`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `types`
[INFO] [stdout]   --> iec/src/passes/basic_blocks.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     types: &Container<Type>,
[INFO] [stdout]    |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_types`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `diags`
[INFO] [stdout]   --> iec/src/passes/basic_blocks.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     diags: &mut Diagnostics,
[INFO] [stdout]    |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_diags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `component_type_id` is never read
[INFO] [stdout]    --> iec/src/ecs.rs:378:5
[INFO] [stdout]     |
[INFO] [stdout] 372 | struct ContainerVtable {
[INFO] [stdout]     |        --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 378 |     component_type_id: TypeId,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ContainerVtable` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling iec v0.1.0 (/opt/rustwide/workdir/iec)
[INFO] [stderr]    Compiling iec_runner v0.1.0 (/opt/rustwide/workdir/runner)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> iec/src/ecs.rs:100:32
[INFO] [stdout]     |
[INFO] [stdout] 100 |     items: HashMap<TypeId, Box<Any>>,
[INFO] [stdout]     |                                ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 100 |     items: HashMap<TypeId, Box<dyn Any>>,
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> iec/src/ecs.rs:101:37
[INFO] [stdout]     |
[INFO] [stdout] 101 |     singletons: HashMap<TypeId, Box<Any>>,
[INFO] [stdout]     |                                     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 101 |     singletons: HashMap<TypeId, Box<dyn Any>>,
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> iec/src/ecs.rs:272:37
[INFO] [stdout]     |
[INFO] [stdout] 272 |     container: &HashMap<TypeId, Box<Any>>,
[INFO] [stdout]     |                                     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 272 |     container: &HashMap<TypeId, Box<dyn Any>>,
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pretty_assertions v0.6.1
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> iec/src/ecs.rs:123:59
[INFO] [stdout]     |
[INFO] [stdout] 123 |         self.items.insert(type_id, boxed_container as Box<Any>);
[INFO] [stdout]     |                                                           ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 123 |         self.items.insert(type_id, boxed_container as Box<dyn Any>);
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> iec/src/ecs.rs:277:26
[INFO] [stdout]     |
[INFO] [stdout] 277 |         * (size_of::<Box<Any>>() + size_of::<TypeId>() + size_of::<usize>());
[INFO] [stdout]     |                          ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 277 |         * (size_of::<Box<dyn Any>>() + size_of::<TypeId>() + size_of::<usize>());
[INFO] [stdout]     |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `programs`
[INFO] [stdout]   --> iec/src/passes/basic_blocks.rs:25:18
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let (mut programs, variables, symbols, types, instructions, blocks) =
[INFO] [stdout]    |                  ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_programs`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instructions`
[INFO] [stdout]   --> iec/src/passes/basic_blocks.rs:25:55
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let (mut programs, variables, symbols, types, instructions, blocks) =
[INFO] [stdout]    |                                                       ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instructions`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `blocks`
[INFO] [stdout]   --> iec/src/passes/basic_blocks.rs:25:69
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let (mut programs, variables, symbols, types, instructions, blocks) =
[INFO] [stdout]    |                                                                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_blocks`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entry_block`
[INFO] [stdout]   --> iec/src/passes/basic_blocks.rs:37:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |             let entry_block = to_basic_blocks(
[INFO] [stdout]    |                 ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entry_block`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> iec/src/passes/basic_blocks.rs:25:14
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let (mut programs, variables, symbols, types, instructions, blocks) =
[INFO] [stdout]    |              ----^^^^^^^^
[INFO] [stdout]    |              |
[INFO] [stdout]    |              help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `parent`
[INFO] [stdout]   --> iec/src/passes/basic_blocks.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     parent: Symbol,
[INFO] [stdout]    |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body`
[INFO] [stdout]   --> iec/src/passes/basic_blocks.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     body: &[iec_syntax::Statement],
[INFO] [stdout]    |     ^^^^ help: if this is intentional, prefix it with an underscore: `_body`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variables`
[INFO] [stdout]   --> iec/src/passes/basic_blocks.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     variables: &Container<Variable>,
[INFO] [stdout]    |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variables`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `types`
[INFO] [stdout]   --> iec/src/passes/basic_blocks.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     types: &Container<Type>,
[INFO] [stdout]    |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_types`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `diags`
[INFO] [stdout]   --> iec/src/passes/basic_blocks.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     diags: &mut Diagnostics,
[INFO] [stdout]    |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_diags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling iec_syntax v0.1.0 (/opt/rustwide/workdir/syntax)
[INFO] [stdout] warning: unused import: `self::__parse__Lit::LitParser`
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:47108:9
[INFO] [stdout]       |
[INFO] [stdout] 47108 | pub use self::__parse__Lit::LitParser;
[INFO] [stdout]       |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]       |
[INFO] [stdout]       = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::__parse__Statements::StatementsParser`
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:58402:9
[INFO] [stdout]       |
[INFO] [stdout] 58402 | pub use self::__parse__Statements::StatementsParser;
[INFO] [stdout]       |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64164:5
[INFO] [stdout]       |
[INFO] [stdout] 64164 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout]       = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 64164 -     (__0)
[INFO] [stdout] 64164 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64175:5
[INFO] [stdout]       |
[INFO] [stdout] 64175 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 64175 -     (__0)
[INFO] [stdout] 64175 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64186:5
[INFO] [stdout]       |
[INFO] [stdout] 64186 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 64186 -     (__0)
[INFO] [stdout] 64186 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64197:5
[INFO] [stdout]       |
[INFO] [stdout] 64197 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 64197 -     (__0)
[INFO] [stdout] 64197 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64208:5
[INFO] [stdout]       |
[INFO] [stdout] 64208 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 64208 -     (__0)
[INFO] [stdout] 64208 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64219:5
[INFO] [stdout]       |
[INFO] [stdout] 64219 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 64219 -     (__0)
[INFO] [stdout] 64219 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64230:5
[INFO] [stdout]       |
[INFO] [stdout] 64230 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 64230 -     (__0)
[INFO] [stdout] 64230 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64241:5
[INFO] [stdout]       |
[INFO] [stdout] 64241 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 64241 -     (__0)
[INFO] [stdout] 64241 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64252:5
[INFO] [stdout]       |
[INFO] [stdout] 64252 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 64252 -     (__0)
[INFO] [stdout] 64252 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64263:5
[INFO] [stdout]       |
[INFO] [stdout] 64263 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 64263 -     (__0)
[INFO] [stdout] 64263 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64274:5
[INFO] [stdout]       |
[INFO] [stdout] 64274 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 64274 -     (__0)
[INFO] [stdout] 64274 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64285:5
[INFO] [stdout]       |
[INFO] [stdout] 64285 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 64285 -     (__0)
[INFO] [stdout] 64285 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:65150:5
[INFO] [stdout]       |
[INFO] [stdout] 65150 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 65150 -     (__0)
[INFO] [stdout] 65150 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:65285:5
[INFO] [stdout]       |
[INFO] [stdout] 65285 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 65285 -     (__0)
[INFO] [stdout] 65285 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:65343:5
[INFO] [stdout]       |
[INFO] [stdout] 65343 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 65343 -     (__0)
[INFO] [stdout] 65343 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:65397:5
[INFO] [stdout]       |
[INFO] [stdout] 65397 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 65397 -     (__0)
[INFO] [stdout] 65397 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:65640:5
[INFO] [stdout]       |
[INFO] [stdout] 65640 |     (__0)
[INFO] [stdout]       |     ^   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 65640 -     (__0)
[INFO] [stdout] 65640 +     __0
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.59s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: lalrpop v0.16.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "37c08090162df71fa78ef850b4aa831d0ca9952913476c52687cc954384ae860", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37c08090162df71fa78ef850b4aa831d0ca9952913476c52687cc954384ae860", kill_on_drop: false }`
[INFO] [stdout] 37c08090162df71fa78ef850b4aa831d0ca9952913476c52687cc954384ae860
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6f15596432e0f4d1653185e7242627dbba5c6549346428c1109ad54e718f06d5
[INFO] running `Command { std: "docker" "start" "-a" "6f15596432e0f4d1653185e7242627dbba5c6549346428c1109ad54e718f06d5", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `self::__parse__Assignment::AssignmentParser`
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:5292:9
[INFO] [stderr]      |
[INFO] [stderr] 5292 | pub use self::__parse__Assignment::AssignmentParser;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::__parse__Block::BlockParser`
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:10276:9
[INFO] [stderr]       |
[INFO] [stderr] 10276 | pub use self::__parse__Block::BlockParser;
[INFO] [stderr]       |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::__parse__Decl::DeclParser`
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:15134:9
[INFO] [stderr]       |
[INFO] [stderr] 15134 | pub use self::__parse__Decl::DeclParser;
[INFO] [stderr]       |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::__parse__Ident::IdentParser`
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:31154:9
[INFO] [stderr]       |
[INFO] [stderr] 31154 | pub use self::__parse__Ident::IdentParser;
[INFO] [stderr]       |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::__parse__If::IfParser`
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:36702:9
[INFO] [stderr]       |
[INFO] [stderr] 36702 | pub use self::__parse__If::IfParser;
[INFO] [stderr]       |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::__parse__IterationStatement::IterationStatementParser`
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:42250:9
[INFO] [stderr]       |
[INFO] [stderr] 42250 | pub use self::__parse__IterationStatement::IterationStatementParser;
[INFO] [stderr]       |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::__parse__Lit::LitParser`
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:47108:9
[INFO] [stderr]       |
[INFO] [stderr] 47108 | pub use self::__parse__Lit::LitParser;
[INFO] [stderr]       |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::__parse__Statements::StatementsParser`
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:58402:9
[INFO] [stderr]       |
[INFO] [stderr] 58402 | pub use self::__parse__Statements::StatementsParser;
[INFO] [stderr]       |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64164:5
[INFO] [stderr]       |
[INFO] [stderr] 64164 |     (__0)
[INFO] [stderr]       |     ^   ^
[INFO] [stderr]       |
[INFO] [stderr]       = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]       |
[INFO] [stderr] 64164 -     (__0)
[INFO] [stderr] 64164 +     __0
[INFO] [stderr]       |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64175:5
[INFO] [stderr]       |
[INFO] [stderr] 64175 |     (__0)
[INFO] [stderr]       |     ^   ^
[INFO] [stderr]       |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]       |
[INFO] [stderr] 64175 -     (__0)
[INFO] [stderr] 64175 +     __0
[INFO] [stderr]       |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64186:5
[INFO] [stderr]       |
[INFO] [stderr] 64186 |     (__0)
[INFO] [stderr]       |     ^   ^
[INFO] [stderr]       |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]       |
[INFO] [stderr] 64186 -     (__0)
[INFO] [stderr] 64186 +     __0
[INFO] [stderr]       |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64197:5
[INFO] [stderr]       |
[INFO] [stderr] 64197 |     (__0)
[INFO] [stderr]       |     ^   ^
[INFO] [stderr]       |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]       |
[INFO] [stderr] 64197 -     (__0)
[INFO] [stderr] 64197 +     __0
[INFO] [stderr]       |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64208:5
[INFO] [stderr]       |
[INFO] [stderr] 64208 |     (__0)
[INFO] [stderr]       |     ^   ^
[INFO] [stderr]       |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]       |
[INFO] [stderr] 64208 -     (__0)
[INFO] [stderr] 64208 +     __0
[INFO] [stderr]       |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64219:5
[INFO] [stderr]       |
[INFO] [stderr] 64219 |     (__0)
[INFO] [stderr]       |     ^   ^
[INFO] [stderr]       |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]       |
[INFO] [stderr] 64219 -     (__0)
[INFO] [stderr] 64219 +     __0
[INFO] [stderr]       |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64230:5
[INFO] [stderr]       |
[INFO] [stderr] 64230 |     (__0)
[INFO] [stderr]       |     ^   ^
[INFO] [stderr]       |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]       |
[INFO] [stderr] 64230 -     (__0)
[INFO] [stderr] 64230 +     __0
[INFO] [stderr]       |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64241:5
[INFO] [stderr]       |
[INFO] [stderr] 64241 |     (__0)
[INFO] [stderr]       |     ^   ^
[INFO] [stderr]       |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]       |
[INFO] [stderr] 64241 -     (__0)
[INFO] [stderr] 64241 +     __0
[INFO] [stderr]       |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64252:5
[INFO] [stderr]       |
[INFO] [stderr] 64252 |     (__0)
[INFO] [stderr]       |     ^   ^
[INFO] [stderr]       |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]       |
[INFO] [stderr] 64252 -     (__0)
[INFO] [stderr] 64252 +     __0
[INFO] [stderr]       |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64263:5
[INFO] [stderr]       |
[INFO] [stderr] 64263 |     (__0)
[INFO] [stderr]       |     ^   ^
[INFO] [stderr]       |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]       |
[INFO] [stderr] 64263 -     (__0)
[INFO] [stderr] 64263 +     __0
[INFO] [stderr]       |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64274:5
[INFO] [stderr]       |
[INFO] [stderr] 64274 |     (__0)
[INFO] [stderr]       |     ^   ^
[INFO] [stderr]       |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]       |
[INFO] [stderr] 64274 -     (__0)
[INFO] [stderr] 64274 +     __0
[INFO] [stderr]       |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:64285:5
[INFO] [stderr]       |
[INFO] [stderr] 64285 |     (__0)
[INFO] [stderr]       |     ^   ^
[INFO] [stderr]       |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]       |
[INFO] [stderr] 64285 -     (__0)
[INFO] [stderr] 64285 +     __0
[INFO] [stderr]       |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:65150:5
[INFO] [stderr]       |
[INFO] [stderr] 65150 |     (__0)
[INFO] [stderr]       |     ^   ^
[INFO] [stderr]       |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]       |
[INFO] [stderr] 65150 -     (__0)
[INFO] [stderr] 65150 +     __0
[INFO] [stderr]       |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:65285:5
[INFO] [stderr]       |
[INFO] [stderr] 65285 |     (__0)
[INFO] [stderr]       |     ^   ^
[INFO] [stderr]       |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]       |
[INFO] [stderr] 65285 -     (__0)
[INFO] [stderr] 65285 +     __0
[INFO] [stderr]       |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:65343:5
[INFO] [stderr]       |
[INFO] [stderr] 65343 |     (__0)
[INFO] [stderr]       |     ^   ^
[INFO] [stderr]       |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]       |
[INFO] [stderr] 65343 -     (__0)
[INFO] [stderr] 65343 +     __0
[INFO] [stderr]       |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:65397:5
[INFO] [stderr]       |
[INFO] [stderr] 65397 |     (__0)
[INFO] [stderr]       |     ^   ^
[INFO] [stderr]       |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]       |
[INFO] [stderr] 65397 -     (__0)
[INFO] [stderr] 65397 +     __0
[INFO] [stderr]       |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:65640:5
[INFO] [stderr]       |
[INFO] [stderr] 65640 |     (__0)
[INFO] [stderr]       |     ^   ^
[INFO] [stderr]       |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]       |
[INFO] [stderr] 65640 -     (__0)
[INFO] [stderr] 65640 +     __0
[INFO] [stderr]       |
[INFO] [stderr] 
[INFO] [stderr] warning: `iec_syntax` (lib) generated 25 warnings (run `cargo fix --lib -p iec_syntax` to apply 25 suggestions)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> iec/src/ecs.rs:100:32
[INFO] [stderr]     |
[INFO] [stderr] 100 |     items: HashMap<TypeId, Box<Any>>,
[INFO] [stderr]     |                                ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 100 |     items: HashMap<TypeId, Box<dyn Any>>,
[INFO] [stderr]     |                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> iec/src/ecs.rs:101:37
[INFO] [stderr]     |
[INFO] [stderr] 101 |     singletons: HashMap<TypeId, Box<Any>>,
[INFO] [stderr]     |                                     ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 101 |     singletons: HashMap<TypeId, Box<dyn Any>>,
[INFO] [stderr]     |                                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> iec/src/ecs.rs:272:37
[INFO] [stderr]     |
[INFO] [stderr] 272 |     container: &HashMap<TypeId, Box<Any>>,
[INFO] [stderr]     |                                     ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 272 |     container: &HashMap<TypeId, Box<dyn Any>>,
[INFO] [stderr]     |                                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> iec/src/ecs.rs:123:59
[INFO] [stderr]     |
[INFO] [stderr] 123 |         self.items.insert(type_id, boxed_container as Box<Any>);
[INFO] [stderr]     |                                                           ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 123 |         self.items.insert(type_id, boxed_container as Box<dyn Any>);
[INFO] [stderr]     |                                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> iec/src/ecs.rs:277:26
[INFO] [stderr]     |
[INFO] [stderr] 277 |         * (size_of::<Box<Any>>() + size_of::<TypeId>() + size_of::<usize>());
[INFO] [stderr]     |                          ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 277 |         * (size_of::<Box<dyn Any>>() + size_of::<TypeId>() + size_of::<usize>());
[INFO] [stderr]     |                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `programs`
[INFO] [stderr]   --> iec/src/passes/basic_blocks.rs:25:18
[INFO] [stderr]    |
[INFO] [stderr] 25 |         let (mut programs, variables, symbols, types, instructions, blocks) =
[INFO] [stderr]    |                  ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_programs`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `instructions`
[INFO] [stderr]   --> iec/src/passes/basic_blocks.rs:25:55
[INFO] [stderr]    |
[INFO] [stderr] 25 |         let (mut programs, variables, symbols, types, instructions, blocks) =
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instructions`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `blocks`
[INFO] [stderr]   --> iec/src/passes/basic_blocks.rs:25:69
[INFO] [stderr]    |
[INFO] [stderr] 25 |         let (mut programs, variables, symbols, types, instructions, blocks) =
[INFO] [stderr]    |                                                                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_blocks`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `entry_block`
[INFO] [stderr]   --> iec/src/passes/basic_blocks.rs:37:17
[INFO] [stderr]    |
[INFO] [stderr] 37 |             let entry_block = to_basic_blocks(
[INFO] [stderr]    |                 ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entry_block`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> iec/src/passes/basic_blocks.rs:25:14
[INFO] [stderr]    |
[INFO] [stderr] 25 |         let (mut programs, variables, symbols, types, instructions, blocks) =
[INFO] [stderr]    |              ----^^^^^^^^
[INFO] [stderr]    |              |
[INFO] [stderr]    |              help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `parent`
[INFO] [stderr]   --> iec/src/passes/basic_blocks.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     parent: Symbol,
[INFO] [stderr]    |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `body`
[INFO] [stderr]   --> iec/src/passes/basic_blocks.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 |     body: &[iec_syntax::Statement],
[INFO] [stderr]    |     ^^^^ help: if this is intentional, prefix it with an underscore: `_body`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `variables`
[INFO] [stderr]   --> iec/src/passes/basic_blocks.rs:51:5
[INFO] [stderr]    |
[INFO] [stderr] 51 |     variables: &Container<Variable>,
[INFO] [stderr]    |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variables`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `types`
[INFO] [stderr]   --> iec/src/passes/basic_blocks.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 |     types: &Container<Type>,
[INFO] [stderr]    |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_types`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `diags`
[INFO] [stderr]   --> iec/src/passes/basic_blocks.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 |     diags: &mut Diagnostics,
[INFO] [stderr]    |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_diags`
[INFO] [stderr] 
[INFO] [stderr] warning: field `component_type_id` is never read
[INFO] [stderr]    --> iec/src/ecs.rs:378:5
[INFO] [stderr]     |
[INFO] [stderr] 372 | struct ContainerVtable {
[INFO] [stderr]     |        --------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 378 |     component_type_id: TypeId,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `ContainerVtable` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `iec` (lib) generated 16 warnings (run `cargo fix --lib -p iec` to apply 15 suggestions)
[INFO] [stderr] warning: unused import: `self::__parse__Lit::LitParser`
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/iec_syntax-1522520e93ffafb7/out/grammar.rs:47108:9
[INFO] [stderr]       |
[INFO] [stderr] 47108 | pub use self::__parse__Lit::LitParser;
[INFO] [stderr]       |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]       |
[INFO] [stderr]       = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `iec` (lib test) generated 15 warnings (15 duplicates)
[INFO] [stderr] warning: `iec_syntax` (lib test) generated 19 warnings (18 duplicates) (run `cargo fix --lib -p iec_syntax --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: lalrpop v0.16.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/iec-64e470a6d12a4951)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test ecs::tests::debug_print_resources ... ok
[INFO] [stdout] test ecs::tests::generate_valid_vtables ... ok
[INFO] [stdout] test ecs::tests::get_a_component_container ... ok
[INFO] [stdout] test ecs::tests::register_the_random_component ... ok
[INFO] [stdout] test ecs::tests::use_a_singleton_component ... ok
[INFO] [stdout] test passes::variable_discovery::tests::discover_some_variables ... ok
[INFO] [stdout] test passes::variable_discovery::tests::duplicate_variable_declarations ... ok
[INFO] [stdout] test passes::variable_discovery::tests::unknown_type ... ok
[INFO] [stdout] test passes::symbol_table::tests::identify_function_blocks_and_programs ... ok
[INFO] [stdout] test ecs::tests::get_resource_heapsize ... FAILED
[INFO] [stdout] test ecs::tests::you_cant_register_twice - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- ecs::tests::get_resource_heapsize stdout ----
[INFO] [stdout] thread 'ecs::tests::get_resource_heapsize' panicked at iec/src/ecs.rs:694:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 120
[INFO] [stdout]  right: 928
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x556282e68f16 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x556282e68f16 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x556282e68f16 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x556282e68f16 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x556282e92870 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x556282e92870 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x556282e6697f - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x556282e68cf4 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x556282e68cf4 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x556282e6aa67 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x556282e6a74d - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x556282e2a077 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x556282e2a077 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x556282e6b086 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x556282e6b086 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x556282e6add2 - std::panicking::begin_panic_handler::{{closure}}::h032ba12139b353db
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x556282e69416 - std::sys_common::backtrace::__rust_end_short_backtrace::h9259bc2ff8fd0f76
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x556282e6ab30 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x556282dc1d35 - core::panicking::panic_fmt::h784f20a50eaab275
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x556282dc216b - core::panicking::assert_failed_inner::hbf94b40c37b92af0
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:342:17
[INFO] [stdout]   20:     0x556282e410ae - core::panicking::assert_failed::ha7f7788711916e8a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:297:5
[INFO] [stdout]   21:     0x556282de8172 - iec::ecs::tests::get_resource_heapsize::h6a999bff8c630625
[INFO] [stdout]                                at /opt/rustwide/workdir/iec/src/ecs.rs:694:9
[INFO] [stdout]   22:     0x556282de8067 - iec::ecs::tests::get_resource_heapsize::{{closure}}::h35c04017747b3dbf
[INFO] [stdout]                                at /opt/rustwide/workdir/iec/src/ecs.rs:689:31
[INFO] [stdout]   23:     0x556282def3d6 - core::ops::function::FnOnce::call_once::hb7c8ba9a54393344
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x556282e2f94f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x556282e2f94f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   26:     0x556282e2e6d1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   27:     0x556282e2e6d1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x556282e2e6d1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   29:     0x556282e2e6d1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   30:     0x556282e2e6d1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   31:     0x556282e2e6d1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   32:     0x556282e2e6d1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   33:     0x556282df5a06 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   34:     0x556282df5a06 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x556282dfaa67 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   36:     0x556282dfaa67 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x556282dfaa67 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   38:     0x556282dfaa67 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   39:     0x556282dfaa67 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   40:     0x556282dfaa67 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   41:     0x556282dfaa67 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x556282e6fb35 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   43:     0x556282e6fb35 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   44:     0x556282e6fb35 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7f5a5aba3ac3 - <unknown>
[INFO] [stdout]   46:     0x7f5a5ac34bf4 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     ecs::tests::get_resource_heapsize
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 10 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `-p iec --lib`
[INFO] running `Command { std: "docker" "inspect" "6f15596432e0f4d1653185e7242627dbba5c6549346428c1109ad54e718f06d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f15596432e0f4d1653185e7242627dbba5c6549346428c1109ad54e718f06d5", kill_on_drop: false }`
[INFO] [stdout] 6f15596432e0f4d1653185e7242627dbba5c6549346428c1109ad54e718f06d5
