[INFO] cloning repository https://github.com/kRITZCREEK/siml [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kRITZCREEK/siml" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FkRITZCREEK%2Fsiml", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FkRITZCREEK%2Fsiml'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ff04497314a75b789b4deefc25de9147eae7cb06 [INFO] checking kRITZCREEK/siml against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FkRITZCREEK%2Fsiml" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kRITZCREEK/siml on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kRITZCREEK/siml [INFO] finished tweaking git repo https://github.com/kRITZCREEK/siml [INFO] tweaked toml for git repo https://github.com/kRITZCREEK/siml written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/kRITZCREEK/siml 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasmi v0.5.0 [INFO] [stderr] Downloaded typed-arena v1.4.1 [INFO] [stderr] Downloaded parity-wasm v0.31.3 [INFO] [stderr] Downloaded dirs v2.0.1 [INFO] [stderr] Downloaded wasmi-validation v0.1.0 [INFO] [stderr] Downloaded diff v0.1.11 [INFO] [stderr] Downloaded rustyline v5.0.0 [INFO] [stderr] Downloaded ena v0.13.0 [INFO] [stderr] Downloaded lalrpop-util v0.17.1 [INFO] [stderr] Downloaded lalrpop v0.17.1 [INFO] [stderr] Downloaded regex-syntax v0.6.8 [INFO] [stderr] Downloaded regex v1.1.9 [INFO] [stderr] Downloaded dirs-sys v0.3.3 [INFO] [stderr] Downloaded wabt-sys v0.6.0 [INFO] [stderr] Downloaded wabt v0.8.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 37c4ea4fa3fd3e37ddbe4c0a98bbc74aeee30994165d3b0940ffd8e6240256d4 [INFO] running `Command { std: "docker" "start" "-a" "37c4ea4fa3fd3e37ddbe4c0a98bbc74aeee30994165d3b0940ffd8e6240256d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "37c4ea4fa3fd3e37ddbe4c0a98bbc74aeee30994165d3b0940ffd8e6240256d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37c4ea4fa3fd3e37ddbe4c0a98bbc74aeee30994165d3b0940ffd8e6240256d4", kill_on_drop: false }` [INFO] [stdout] 37c4ea4fa3fd3e37ddbe4c0a98bbc74aeee30994165d3b0940ffd8e6240256d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 09d0b0172e768c30654aaed9e81dc46375b9a7f377f1cc293040338419b2db4c [INFO] running `Command { std: "docker" "start" "-a" "09d0b0172e768c30654aaed9e81dc46375b9a7f377f1cc293040338419b2db4c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Compiling log v0.4.7 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling serde v1.0.94 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling regex v1.1.9 [INFO] [stderr] Compiling string_cache_shared v0.3.0 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling block-padding v0.1.4 [INFO] [stderr] Compiling regex-syntax v0.6.8 [INFO] [stderr] Compiling aho-corasick v0.7.4 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling utf8-ranges v1.0.3 [INFO] [stderr] Compiling winapi v0.3.7 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling string_cache_codegen v0.4.2 [INFO] [stderr] Compiling cmake v0.1.40 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Compiling ordermap v0.3.5 [INFO] [stderr] Compiling string_cache v0.7.3 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Compiling bit-vec v0.5.1 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling strsim v0.9.2 [INFO] [stderr] Checking bytemuck v1.13.1 [INFO] [stderr] Compiling either v1.5.2 [INFO] [stderr] Compiling opaque-debug v0.2.2 [INFO] [stderr] Compiling new_debug_unreachable v1.0.3 [INFO] [stderr] Checking approx v0.1.1 [INFO] [stderr] Compiling fixedbitset v0.1.9 [INFO] [stderr] Checking rgb v0.8.36 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling sha2 v0.8.0 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Compiling bit-set v0.5.1 [INFO] [stderr] Compiling wabt-sys v0.6.0 [INFO] [stderr] Compiling ascii-canvas v2.0.0 [INFO] [stderr] Compiling ena v0.13.0 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Compiling atty v0.2.12 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling lalrpop-util v0.17.1 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling diff v0.1.11 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking parity-wasm v0.31.3 [INFO] [stderr] Checking winconsole v0.10.0 [INFO] [stderr] Checking inotify-sys v0.1.3 [INFO] [stderr] Checking dirs-sys v0.3.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Checking same-file v1.0.4 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking mio-extras v2.0.5 [INFO] [stderr] Checking walkdir v2.2.8 [INFO] [stderr] Checking dirs v2.0.1 [INFO] [stderr] Checking wasmi-validation v0.1.0 [INFO] [stderr] Checking inotify v0.6.1 [INFO] [stderr] Checking colored v1.8.0 [INFO] [stderr] Checking filetime v0.2.5 [INFO] [stderr] Checking unicode-segmentation v1.3.0 [INFO] [stderr] Checking utf8parse v0.1.1 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking typed-arena v1.4.1 [INFO] [stderr] Checking memory_units v0.3.0 [INFO] [stderr] Checking notify v4.0.12 [INFO] [stderr] Checking pretty v0.5.2 [INFO] [stderr] Checking wasmi v0.5.0 [INFO] [stderr] Checking fern v0.5.8 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking pretty_assertions v0.6.1 [INFO] [stderr] Compiling serde_derive v1.0.94 [INFO] [stderr] Checking rustyline v5.0.0 [INFO] [stderr] Compiling docopt v1.1.0 [INFO] [stderr] Compiling lalrpop v0.17.1 [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking wabt v0.8.0 [INFO] [stderr] Compiling siml v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::bi_types::Type` [INFO] [stdout] --> src/codegen.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::bi_types::Type; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::bi_types::Type` [INFO] [stdout] --> src/codegen.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::bi_types::Type; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/siml-4df93ae9ec2a09ff/out/grammar.rs:19505:5 [INFO] [stdout] | [INFO] [stdout] 19505 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 19505 - (__0) [INFO] [stdout] 19505 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/siml-4df93ae9ec2a09ff/out/grammar.rs:19513:5 [INFO] [stdout] | [INFO] [stdout] 19513 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 19513 - (__0) [INFO] [stdout] 19513 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/siml-4df93ae9ec2a09ff/out/grammar.rs:19521:5 [INFO] [stdout] | [INFO] [stdout] 19521 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 19521 - (__0) [INFO] [stdout] 19521 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/siml-4df93ae9ec2a09ff/out/grammar.rs:19529:5 [INFO] [stdout] | [INFO] [stdout] 19529 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 19529 - (__0) [INFO] [stdout] 19529 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/siml-4df93ae9ec2a09ff/out/grammar.rs:19537:5 [INFO] [stdout] | [INFO] [stdout] 19537 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 19537 - (__0) [INFO] [stdout] 19537 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/siml-4df93ae9ec2a09ff/out/grammar.rs:19545:5 [INFO] [stdout] | [INFO] [stdout] 19545 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 19545 - (__0) [INFO] [stdout] 19545 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/siml-4df93ae9ec2a09ff/out/grammar.rs:19595:5 [INFO] [stdout] | [INFO] [stdout] 19595 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 19595 - (__0) [INFO] [stdout] 19595 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/siml-4df93ae9ec2a09ff/out/grammar.rs:19784:5 [INFO] [stdout] | [INFO] [stdout] 19784 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 19784 - (__0) [INFO] [stdout] 19784 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/siml-4df93ae9ec2a09ff/out/grammar.rs:20051:5 [INFO] [stdout] | [INFO] [stdout] 20051 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 20051 - (__0) [INFO] [stdout] 20051 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/siml-4df93ae9ec2a09ff/out/grammar.rs:20094:5 [INFO] [stdout] | [INFO] [stdout] 20094 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 20094 - (__0) [INFO] [stdout] 20094 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/siml-4df93ae9ec2a09ff/out/grammar.rs:20137:5 [INFO] [stdout] | [INFO] [stdout] 20137 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 20137 - (__0) [INFO] [stdout] 20137 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/siml-4df93ae9ec2a09ff/out/grammar.rs:20180:5 [INFO] [stdout] | [INFO] [stdout] 20180 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 20180 - (__0) [INFO] [stdout] 20180 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/siml-4df93ae9ec2a09ff/out/grammar.rs:20223:5 [INFO] [stdout] | [INFO] [stdout] 20223 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 20223 - (__0) [INFO] [stdout] 20223 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> /opt/rustwide/target/debug/build/siml-4df93ae9ec2a09ff/out/grammar.rs:21128:32 [INFO] [stdout] | [INFO] [stdout] 21128 | impl<> __ToTriple<> for Result<(Token),&'static str> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 21128 - impl<> __ToTriple<> for Result<(Token),&'static str> { [INFO] [stdout] 21128 + impl<> __ToTriple<> for Result { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TypeChecker` [INFO] [stdout] --> src/pipeline.rs:1:23 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::bi_types::{TypeChecker, TypeError}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ValueDeclaration` [INFO] [stdout] --> src/pipeline.rs:3:32 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::expr::{Declaration, ValueDeclaration}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/siml-4df93ae9ec2a09ff/out/grammar.rs:19505:5 [INFO] [stdout] | [INFO] [stdout] 19505 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 19505 - (__0) [INFO] [stdout] 19505 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/siml-4df93ae9ec2a09ff/out/grammar.rs:19513:5 [INFO] [stdout] | [INFO] [stdout] 19513 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 19513 - (__0) [INFO] [stdout] 19513 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/siml-4df93ae9ec2a09ff/out/grammar.rs:19521:5 [INFO] [stdout] | [INFO] [stdout] 19521 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 19521 - (__0) [INFO] [stdout] 19521 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/siml-4df93ae9ec2a09ff/out/grammar.rs:19529:5 [INFO] [stdout] | [INFO] [stdout] 19529 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 19529 - (__0) [INFO] [stdout] 19529 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/siml-4df93ae9ec2a09ff/out/grammar.rs:19537:5 [INFO] [stdout] | [INFO] [stdout] 19537 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 19537 - (__0) [INFO] [stdout] 19537 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/siml-4df93ae9ec2a09ff/out/grammar.rs:19545:5 [INFO] [stdout] | [INFO] [stdout] 19545 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 19545 - (__0) [INFO] [stdout] 19545 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/siml-4df93ae9ec2a09ff/out/grammar.rs:19595:5 [INFO] [stdout] | [INFO] [stdout] 19595 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 19595 - (__0) [INFO] [stdout] 19595 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/siml-4df93ae9ec2a09ff/out/grammar.rs:19784:5 [INFO] [stdout] | [INFO] [stdout] 19784 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 19784 - (__0) [INFO] [stdout] 19784 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/siml-4df93ae9ec2a09ff/out/grammar.rs:20051:5 [INFO] [stdout] | [INFO] [stdout] 20051 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 20051 - (__0) [INFO] [stdout] 20051 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/siml-4df93ae9ec2a09ff/out/grammar.rs:20094:5 [INFO] [stdout] | [INFO] [stdout] 20094 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 20094 - (__0) [INFO] [stdout] 20094 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/siml-4df93ae9ec2a09ff/out/grammar.rs:20137:5 [INFO] [stdout] | [INFO] [stdout] 20137 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 20137 - (__0) [INFO] [stdout] 20137 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/siml-4df93ae9ec2a09ff/out/grammar.rs:20180:5 [INFO] [stdout] | [INFO] [stdout] 20180 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 20180 - (__0) [INFO] [stdout] 20180 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/siml-4df93ae9ec2a09ff/out/grammar.rs:20223:5 [INFO] [stdout] | [INFO] [stdout] 20223 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 20223 - (__0) [INFO] [stdout] 20223 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> /opt/rustwide/target/debug/build/siml-4df93ae9ec2a09ff/out/grammar.rs:21128:32 [INFO] [stdout] | [INFO] [stdout] 21128 | impl<> __ToTriple<> for Result<(Token),&'static str> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 21128 - impl<> __ToTriple<> for Result<(Token),&'static str> { [INFO] [stdout] 21128 + impl<> __ToTriple<> for Result { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TypeChecker` [INFO] [stdout] --> src/pipeline.rs:1:23 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::bi_types::{TypeChecker, TypeError}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ValueDeclaration` [INFO] [stdout] --> src/pipeline.rs:3:32 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::expr::{Declaration, ValueDeclaration}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `binder` [INFO] [stdout] --> src/bi_types.rs:1277:28 [INFO] [stdout] | [INFO] [stdout] 1277 | Expr::LetRec { binder, expr, body } => unreachable!("recursive"), [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `binder: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expr` [INFO] [stdout] --> src/bi_types.rs:1277:36 [INFO] [stdout] | [INFO] [stdout] 1277 | Expr::LetRec { binder, expr, body } => unreachable!("recursive"), [INFO] [stdout] | ^^^^ help: try ignoring the field: `expr: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `body` [INFO] [stdout] --> src/bi_types.rs:1277:42 [INFO] [stdout] | [INFO] [stdout] 1277 | Expr::LetRec { binder, expr, body } => unreachable!("recursive"), [INFO] [stdout] | ^^^^ help: try ignoring the field: `body: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `binder` [INFO] [stdout] --> src/bi_types.rs:1277:28 [INFO] [stdout] | [INFO] [stdout] 1277 | Expr::LetRec { binder, expr, body } => unreachable!("recursive"), [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `binder: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expr` [INFO] [stdout] --> src/bi_types.rs:1277:36 [INFO] [stdout] | [INFO] [stdout] 1277 | Expr::LetRec { binder, expr, body } => unreachable!("recursive"), [INFO] [stdout] | ^^^^ help: try ignoring the field: `expr: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `body` [INFO] [stdout] --> src/bi_types.rs:1277:42 [INFO] [stdout] | [INFO] [stdout] 1277 | Expr::LetRec { binder, expr, body } => unreachable!("recursive"), [INFO] [stdout] | ^^^^ help: try ignoring the field: `body: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `binder` [INFO] [stdout] --> src/term.rs:89:28 [INFO] [stdout] | [INFO] [stdout] 89 | Expr::LetRec { binder, expr, body } => unreachable!("Do recursive bindings"), [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `binder: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expr` [INFO] [stdout] --> src/term.rs:89:36 [INFO] [stdout] | [INFO] [stdout] 89 | Expr::LetRec { binder, expr, body } => unreachable!("Do recursive bindings"), [INFO] [stdout] | ^^^^ help: try ignoring the field: `expr: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `body` [INFO] [stdout] --> src/term.rs:89:42 [INFO] [stdout] | [INFO] [stdout] 89 | Expr::LetRec { binder, expr, body } => unreachable!("Do recursive bindings"), [INFO] [stdout] | ^^^^ help: try ignoring the field: `body: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `binder` [INFO] [stdout] --> src/term.rs:89:28 [INFO] [stdout] | [INFO] [stdout] 89 | Expr::LetRec { binder, expr, body } => unreachable!("Do recursive bindings"), [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `binder: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expr` [INFO] [stdout] --> src/term.rs:89:36 [INFO] [stdout] | [INFO] [stdout] 89 | Expr::LetRec { binder, expr, body } => unreachable!("Do recursive bindings"), [INFO] [stdout] | ^^^^ help: try ignoring the field: `expr: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `body` [INFO] [stdout] --> src/term.rs:89:42 [INFO] [stdout] | [INFO] [stdout] 89 | Expr::LetRec { binder, expr, body } => unreachable!("Do recursive bindings"), [INFO] [stdout] | ^^^^ help: try ignoring the field: `body: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 23 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 23 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.66s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: lalrpop v0.17.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "09d0b0172e768c30654aaed9e81dc46375b9a7f377f1cc293040338419b2db4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09d0b0172e768c30654aaed9e81dc46375b9a7f377f1cc293040338419b2db4c", kill_on_drop: false }` [INFO] [stdout] 09d0b0172e768c30654aaed9e81dc46375b9a7f377f1cc293040338419b2db4c