[INFO] cloning repository https://github.com/benediktwerner/intcode [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/benediktwerner/intcode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenediktwerner%2Fintcode", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenediktwerner%2Fintcode'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ef241856b81e8226927090777a2f16dc8d705494 [INFO] testing benediktwerner/intcode against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenediktwerner%2Fintcode" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/benediktwerner/intcode [INFO] finished tweaking git repo https://github.com/benediktwerner/intcode [INFO] tweaked toml for git repo https://github.com/benediktwerner/intcode written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/benediktwerner/intcode on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/benediktwerner/intcode 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded failure_derive v0.1.6 [INFO] [stderr] Downloaded redox_users v0.3.1 [INFO] [stderr] Downloaded lalrpop-util v0.17.2 [INFO] [stderr] Downloaded memchr v2.2.1 [INFO] [stderr] Downloaded constant_time_eq v0.1.4 [INFO] [stderr] Downloaded new_debug_unreachable v1.0.3 [INFO] [stderr] Downloaded dirs v1.0.5 [INFO] [stderr] Downloaded string_cache_shared v0.3.0 [INFO] [stderr] Downloaded term v0.5.2 [INFO] [stderr] Downloaded sha-1 v0.8.1 [INFO] [stderr] Downloaded sha2 v0.8.0 [INFO] [stderr] Downloaded unicode-width v0.1.7 [INFO] [stderr] Downloaded pest_meta v2.1.2 [INFO] [stderr] Downloaded ucd-trie v0.1.2 [INFO] [stderr] Downloaded serde v1.0.103 [INFO] [stderr] Downloaded backtrace v0.3.40 [INFO] [stderr] Downloaded petgraph v0.4.13 [INFO] [stderr] Downloaded aho-corasick v0.7.6 [INFO] [stderr] Downloaded pest v2.1.2 [INFO] [stderr] Downloaded syn v1.0.11 [INFO] [stderr] Downloaded lalrpop v0.17.2 [INFO] [stderr] Downloaded regex-syntax v0.6.12 [INFO] [stderr] Downloaded clap v2.33.0 [INFO] [stderr] Downloaded regex v1.3.1 [INFO] [stderr] Downloaded docopt v1.1.0 [INFO] [stderr] Downloaded ordermap v0.3.5 [INFO] [stderr] Downloaded cc v1.0.48 [INFO] [stderr] Downloaded backtrace-sys v0.1.32 [INFO] [stderr] Downloaded libc v0.2.66 [INFO] [stderr] Downloaded base64 v0.10.1 [INFO] [stderr] Downloaded vec_map v0.8.1 [INFO] [stderr] Downloaded typenum v1.11.2 [INFO] [stderr] Downloaded pest_generator v2.1.1 [INFO] [stderr] Downloaded bit-vec v0.5.1 [INFO] [stderr] Downloaded bit-set v0.5.1 [INFO] [stderr] Downloaded diff v0.1.11 [INFO] [stderr] Downloaded strsim v0.9.2 [INFO] [stderr] Downloaded ena v0.13.1 [INFO] [stderr] Downloaded fixedbitset v0.1.9 [INFO] [stderr] Downloaded serde_derive v1.0.103 [INFO] [stderr] Downloaded failure v0.1.6 [INFO] [stderr] Downloaded blake2b_simd v0.5.9 [INFO] [stderr] Downloaded rust-argon2 v0.5.1 [INFO] [stderr] Downloaded proc-macro2 v1.0.6 [INFO] [stderr] Downloaded quote v1.0.2 [INFO] [stderr] Downloaded arrayref v0.3.5 [INFO] [stderr] Downloaded ascii-canvas v2.0.0 [INFO] [stderr] Downloaded atty v0.2.13 [INFO] [stderr] Downloaded string_cache_codegen v0.4.4 [INFO] [stderr] Downloaded string_cache v0.7.5 [INFO] [stderr] Downloaded synstructure v0.12.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bf9fbb574fcd86a5b6e20af27a0a084e7abebc63094082d9a2d5e4a408d7104b [INFO] running `Command { std: "docker" "start" "-a" "bf9fbb574fcd86a5b6e20af27a0a084e7abebc63094082d9a2d5e4a408d7104b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bf9fbb574fcd86a5b6e20af27a0a084e7abebc63094082d9a2d5e4a408d7104b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf9fbb574fcd86a5b6e20af27a0a084e7abebc63094082d9a2d5e4a408d7104b", kill_on_drop: false }` [INFO] [stdout] bf9fbb574fcd86a5b6e20af27a0a084e7abebc63094082d9a2d5e4a408d7104b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] de45f700ab58ddec33ee097653e459850e63c680226528eefcaed825fa25ccac [INFO] running `Command { std: "docker" "start" "-a" "de45f700ab58ddec33ee097653e459850e63c680226528eefcaed825fa25ccac", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling string_cache_shared v0.3.0 [INFO] [stderr] Compiling serde v1.0.103 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling ucd-trie v0.1.2 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling pest v2.1.2 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling new_debug_unreachable v1.0.3 [INFO] [stderr] Compiling strsim v0.9.2 [INFO] [stderr] Compiling ordermap v0.3.5 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling bit-vec v0.5.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling fixedbitset v0.1.9 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling ena v0.13.1 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling diff v0.1.11 [INFO] [stderr] Compiling lalrpop-util v0.17.2 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling bit-set v0.5.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Compiling intcode-vm v0.1.0 (/opt/rustwide/workdir/vm) [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling ascii-canvas v2.0.0 [INFO] [stderr] Compiling pest_meta v2.1.2 [INFO] [stderr] Compiling sha2 v0.8.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling string_cache_codegen v0.4.4 [INFO] [stderr] Compiling string_cache v0.7.5 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling pest_generator v2.1.1 [INFO] [stderr] Compiling serde_derive v1.0.103 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling intcode-asm v0.1.0 (/opt/rustwide/workdir/asm) [INFO] [stderr] Compiling docopt v1.1.0 [INFO] [stderr] Compiling lalrpop v0.17.2 [INFO] [stderr] Compiling intcode-compiler v0.1.0 (/opt/rustwide/workdir/compiler) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5226:5 [INFO] [stdout] | [INFO] [stdout] 5226 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5226 - (__0) [INFO] [stdout] 5226 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5301:5 [INFO] [stdout] | [INFO] [stdout] 5301 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5301 - (__0) [INFO] [stdout] 5301 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5313:5 [INFO] [stdout] | [INFO] [stdout] 5313 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5313 - (__0) [INFO] [stdout] 5313 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5325:5 [INFO] [stdout] | [INFO] [stdout] 5325 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5325 - (__0) [INFO] [stdout] 5325 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5337:5 [INFO] [stdout] | [INFO] [stdout] 5337 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5337 - (__0) [INFO] [stdout] 5337 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5350:5 [INFO] [stdout] | [INFO] [stdout] 5350 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5350 - (__0) [INFO] [stdout] 5350 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5362:5 [INFO] [stdout] | [INFO] [stdout] 5362 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5362 - (__0) [INFO] [stdout] 5362 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5374:5 [INFO] [stdout] | [INFO] [stdout] 5374 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5374 - (__0) [INFO] [stdout] 5374 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5386:5 [INFO] [stdout] | [INFO] [stdout] 5386 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5386 - (__0) [INFO] [stdout] 5386 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5398:5 [INFO] [stdout] | [INFO] [stdout] 5398 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5398 - (__0) [INFO] [stdout] 5398 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5410:5 [INFO] [stdout] | [INFO] [stdout] 5410 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5410 - (__0) [INFO] [stdout] 5410 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5422:5 [INFO] [stdout] | [INFO] [stdout] 5422 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5422 - (__0) [INFO] [stdout] 5422 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5434:5 [INFO] [stdout] | [INFO] [stdout] 5434 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5434 - (__0) [INFO] [stdout] 5434 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5446:5 [INFO] [stdout] | [INFO] [stdout] 5446 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5446 - (__0) [INFO] [stdout] 5446 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5458:5 [INFO] [stdout] | [INFO] [stdout] 5458 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5458 - (__0) [INFO] [stdout] 5458 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5470:5 [INFO] [stdout] | [INFO] [stdout] 5470 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5470 - (__0) [INFO] [stdout] 5470 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5482:5 [INFO] [stdout] | [INFO] [stdout] 5482 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5482 - (__0) [INFO] [stdout] 5482 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5899:5 [INFO] [stdout] | [INFO] [stdout] 5899 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5899 - (__0) [INFO] [stdout] 5899 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5925:5 [INFO] [stdout] | [INFO] [stdout] 5925 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5925 - (__0) [INFO] [stdout] 5925 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5950:5 [INFO] [stdout] | [INFO] [stdout] 5950 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5950 - (__0) [INFO] [stdout] 5950 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5976:5 [INFO] [stdout] | [INFO] [stdout] 5976 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5976 - (__0) [INFO] [stdout] 5976 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:6002:5 [INFO] [stdout] | [INFO] [stdout] 6002 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 6002 - (__0) [INFO] [stdout] 6002 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:6028:5 [INFO] [stdout] | [INFO] [stdout] 6028 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 6028 - (__0) [INFO] [stdout] 6028 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:6079:5 [INFO] [stdout] | [INFO] [stdout] 6079 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 6079 - (__0) [INFO] [stdout] 6079 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:6157:5 [INFO] [stdout] | [INFO] [stdout] 6157 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 6157 - (__0) [INFO] [stdout] 6157 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:6169:5 [INFO] [stdout] | [INFO] [stdout] 6169 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 6169 - (__0) [INFO] [stdout] 6169 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:6181:5 [INFO] [stdout] | [INFO] [stdout] 6181 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 6181 - (__0) [INFO] [stdout] 6181 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:6193:5 [INFO] [stdout] | [INFO] [stdout] 6193 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 6193 - (__0) [INFO] [stdout] 6193 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:6205:5 [INFO] [stdout] | [INFO] [stdout] 6205 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 6205 - (__0) [INFO] [stdout] 6205 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:6311:5 [INFO] [stdout] | [INFO] [stdout] 6311 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 6311 - (__0) [INFO] [stdout] 6311 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:6494:5 [INFO] [stdout] | [INFO] [stdout] 6494 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 6494 - (__0) [INFO] [stdout] 6494 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:6557:5 [INFO] [stdout] | [INFO] [stdout] 6557 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 6557 - (__0) [INFO] [stdout] 6557 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> compiler/src/parser.rs:50:54 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn parse<'a>(input: &'a str) -> Result<(Program, IdentEnv), impl std::fmt::Display + 'a> { [INFO] [stdout] | -- ^^^^^^^^ -- the same lifetime is named here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 50 | pub fn parse<'a>(input: &'a str) -> Result<(Program, IdentEnv<'a>), impl std::fmt::Display + 'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling intcode v0.1.0 (/opt/rustwide/workdir/intcode) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.89s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: lalrpop v0.17.2 [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" "de45f700ab58ddec33ee097653e459850e63c680226528eefcaed825fa25ccac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de45f700ab58ddec33ee097653e459850e63c680226528eefcaed825fa25ccac", kill_on_drop: false }` [INFO] [stdout] de45f700ab58ddec33ee097653e459850e63c680226528eefcaed825fa25ccac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1994e7e88fa06a24026aee9e49cf0371ca3cbc506f9de2bc3a2ceb348602429f [INFO] running `Command { std: "docker" "start" "-a" "1994e7e88fa06a24026aee9e49cf0371ca3cbc506f9de2bc3a2ceb348602429f", kill_on_drop: false }` [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5226:5 [INFO] [stdout] | [INFO] [stdout] 5226 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5226 - (__0) [INFO] [stdout] 5226 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5301:5 [INFO] [stdout] | [INFO] [stdout] 5301 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5301 - (__0) [INFO] [stdout] 5301 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5313:5 [INFO] [stdout] | [INFO] [stdout] 5313 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5313 - (__0) [INFO] [stdout] 5313 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5325:5 [INFO] [stdout] | [INFO] [stdout] 5325 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5325 - (__0) [INFO] [stdout] 5325 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5337:5 [INFO] [stdout] | [INFO] [stdout] 5337 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5337 - (__0) [INFO] [stdout] 5337 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5350:5 [INFO] [stdout] | [INFO] [stdout] 5350 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5350 - (__0) [INFO] [stdout] 5350 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5362:5 [INFO] [stdout] | [INFO] [stdout] 5362 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5362 - (__0) [INFO] [stdout] 5362 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5374:5 [INFO] [stdout] | [INFO] [stdout] 5374 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5374 - (__0) [INFO] [stdout] 5374 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5386:5 [INFO] [stdout] | [INFO] [stdout] 5386 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5386 - (__0) [INFO] [stdout] 5386 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5398:5 [INFO] [stdout] | [INFO] [stdout] 5398 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5398 - (__0) [INFO] [stdout] 5398 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5410:5 [INFO] [stdout] | [INFO] [stdout] 5410 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5410 - (__0) [INFO] [stdout] 5410 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5422:5 [INFO] [stdout] | [INFO] [stdout] 5422 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5422 - (__0) [INFO] [stdout] 5422 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5434:5 [INFO] [stdout] | [INFO] [stdout] 5434 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5434 - (__0) [INFO] [stdout] 5434 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5446:5 [INFO] [stdout] | [INFO] [stdout] 5446 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5446 - (__0) [INFO] [stdout] 5446 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5458:5 [INFO] [stdout] | [INFO] [stdout] 5458 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5458 - (__0) [INFO] [stdout] 5458 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5470:5 [INFO] [stdout] | [INFO] [stdout] 5470 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5470 - (__0) [INFO] [stdout] 5470 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5482:5 [INFO] [stdout] | [INFO] [stdout] 5482 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5482 - (__0) [INFO] [stdout] 5482 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5899:5 [INFO] [stdout] | [INFO] [stdout] 5899 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5899 - (__0) [INFO] [stdout] 5899 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5925:5 [INFO] [stdout] | [INFO] [stdout] 5925 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5925 - (__0) [INFO] [stdout] 5925 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5950:5 [INFO] [stdout] | [INFO] [stdout] 5950 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5950 - (__0) [INFO] [stdout] 5950 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5976:5 [INFO] [stdout] | [INFO] [stdout] 5976 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5976 - (__0) [INFO] [stdout] 5976 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:6002:5 [INFO] [stdout] | [INFO] [stdout] 6002 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 6002 - (__0) [INFO] [stdout] 6002 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:6028:5 [INFO] [stdout] | [INFO] [stdout] 6028 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 6028 - (__0) [INFO] [stdout] 6028 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:6079:5 [INFO] [stdout] | [INFO] [stdout] 6079 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 6079 - (__0) [INFO] [stdout] 6079 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:6157:5 [INFO] [stdout] | [INFO] [stdout] 6157 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 6157 - (__0) [INFO] [stdout] 6157 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:6169:5 [INFO] [stdout] | [INFO] [stdout] 6169 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 6169 - (__0) [INFO] [stdout] 6169 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:6181:5 [INFO] [stdout] | [INFO] [stdout] 6181 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 6181 - (__0) [INFO] [stdout] 6181 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:6193:5 [INFO] [stdout] | [INFO] [stdout] 6193 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 6193 - (__0) [INFO] [stdout] 6193 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling intcode v0.1.0 (/opt/rustwide/workdir/intcode) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:6205:5 [INFO] [stdout] | [INFO] [stdout] 6205 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 6205 - (__0) [INFO] [stdout] 6205 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:6311:5 [INFO] [stdout] | [INFO] [stdout] 6311 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 6311 - (__0) [INFO] [stdout] 6311 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:6494:5 [INFO] [stdout] | [INFO] [stdout] 6494 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 6494 - (__0) [INFO] [stdout] 6494 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:6557:5 [INFO] [stdout] | [INFO] [stdout] 6557 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 6557 - (__0) [INFO] [stdout] 6557 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> compiler/src/parser.rs:50:54 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn parse<'a>(input: &'a str) -> Result<(Program, IdentEnv), impl std::fmt::Display + 'a> { [INFO] [stdout] | -- ^^^^^^^^ -- the same lifetime is named here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 50 | pub fn parse<'a>(input: &'a str) -> Result<(Program, IdentEnv<'a>), impl std::fmt::Display + 'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: lalrpop v0.17.2 [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" "1994e7e88fa06a24026aee9e49cf0371ca3cbc506f9de2bc3a2ceb348602429f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1994e7e88fa06a24026aee9e49cf0371ca3cbc506f9de2bc3a2ceb348602429f", kill_on_drop: false }` [INFO] [stdout] 1994e7e88fa06a24026aee9e49cf0371ca3cbc506f9de2bc3a2ceb348602429f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 01b5f2432ac932a0d18d5e482241e320ce6775cca47783a4b147b7eee717ad3d [INFO] running `Command { std: "docker" "start" "-a" "01b5f2432ac932a0d18d5e482241e320ce6775cca47783a4b147b7eee717ad3d", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5226:5 [INFO] [stderr] | [INFO] [stderr] 5226 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 5226 - (__0) [INFO] [stderr] 5226 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5301:5 [INFO] [stderr] | [INFO] [stderr] 5301 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 5301 - (__0) [INFO] [stderr] 5301 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5313:5 [INFO] [stderr] | [INFO] [stderr] 5313 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 5313 - (__0) [INFO] [stderr] 5313 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5325:5 [INFO] [stderr] | [INFO] [stderr] 5325 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 5325 - (__0) [INFO] [stderr] 5325 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5337:5 [INFO] [stderr] | [INFO] [stderr] 5337 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 5337 - (__0) [INFO] [stderr] 5337 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5350:5 [INFO] [stderr] | [INFO] [stderr] 5350 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 5350 - (__0) [INFO] [stderr] 5350 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5362:5 [INFO] [stderr] | [INFO] [stderr] 5362 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 5362 - (__0) [INFO] [stderr] 5362 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5374:5 [INFO] [stderr] | [INFO] [stderr] 5374 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 5374 - (__0) [INFO] [stderr] 5374 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5386:5 [INFO] [stderr] | [INFO] [stderr] 5386 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 5386 - (__0) [INFO] [stderr] 5386 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5398:5 [INFO] [stderr] | [INFO] [stderr] 5398 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 5398 - (__0) [INFO] [stderr] 5398 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5410:5 [INFO] [stderr] | [INFO] [stderr] 5410 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 5410 - (__0) [INFO] [stderr] 5410 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5422:5 [INFO] [stderr] | [INFO] [stderr] 5422 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 5422 - (__0) [INFO] [stderr] 5422 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5434:5 [INFO] [stderr] | [INFO] [stderr] 5434 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 5434 - (__0) [INFO] [stderr] 5434 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5446:5 [INFO] [stderr] | [INFO] [stderr] 5446 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 5446 - (__0) [INFO] [stderr] 5446 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5458:5 [INFO] [stderr] | [INFO] [stderr] 5458 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 5458 - (__0) [INFO] [stderr] 5458 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5470:5 [INFO] [stderr] | [INFO] [stderr] 5470 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 5470 - (__0) [INFO] [stderr] 5470 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5482:5 [INFO] [stderr] | [INFO] [stderr] 5482 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 5482 - (__0) [INFO] [stderr] 5482 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5899:5 [INFO] [stderr] | [INFO] [stderr] 5899 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 5899 - (__0) [INFO] [stderr] 5899 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5925:5 [INFO] [stderr] | [INFO] [stderr] 5925 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 5925 - (__0) [INFO] [stderr] 5925 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5950:5 [INFO] [stderr] | [INFO] [stderr] 5950 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 5950 - (__0) [INFO] [stderr] 5950 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:5976:5 [INFO] [stderr] | [INFO] [stderr] 5976 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 5976 - (__0) [INFO] [stderr] 5976 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:6002:5 [INFO] [stderr] | [INFO] [stderr] 6002 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 6002 - (__0) [INFO] [stderr] 6002 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:6028:5 [INFO] [stderr] | [INFO] [stderr] 6028 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 6028 - (__0) [INFO] [stderr] 6028 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:6079:5 [INFO] [stderr] | [INFO] [stderr] 6079 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 6079 - (__0) [INFO] [stderr] 6079 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:6157:5 [INFO] [stderr] | [INFO] [stderr] 6157 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 6157 - (__0) [INFO] [stderr] 6157 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:6169:5 [INFO] [stderr] | [INFO] [stderr] 6169 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 6169 - (__0) [INFO] [stderr] 6169 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:6181:5 [INFO] [stderr] | [INFO] [stderr] 6181 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 6181 - (__0) [INFO] [stderr] 6181 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:6193:5 [INFO] [stderr] | [INFO] [stderr] 6193 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 6193 - (__0) [INFO] [stderr] 6193 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:6205:5 [INFO] [stderr] | [INFO] [stderr] 6205 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 6205 - (__0) [INFO] [stderr] 6205 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:6311:5 [INFO] [stderr] | [INFO] [stderr] 6311 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 6311 - (__0) [INFO] [stderr] 6311 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:6494:5 [INFO] [stderr] | [INFO] [stderr] 6494 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 6494 - (__0) [INFO] [stderr] 6494 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/intcode-compiler-2b0f449b6ecdf88c/out/grammar.rs:6557:5 [INFO] [stderr] | [INFO] [stderr] 6557 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 6557 - (__0) [INFO] [stderr] 6557 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> compiler/src/parser.rs:50:54 [INFO] [stderr] | [INFO] [stderr] 50 | pub fn parse<'a>(input: &'a str) -> Result<(Program, IdentEnv), impl std::fmt::Display + 'a> { [INFO] [stderr] | -- ^^^^^^^^ -- the same lifetime is named here [INFO] [stderr] | | | [INFO] [stderr] | | the same lifetime is hidden here [INFO] [stderr] | the lifetime is named here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 50 | pub fn parse<'a>(input: &'a str) -> Result<(Program, IdentEnv<'a>), impl std::fmt::Display + 'a> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `intcode-compiler` (lib) generated 33 warnings (run `cargo fix --lib -p intcode-compiler` to apply 33 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: lalrpop v0.17.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/intcode-f65997849fc63919) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "01b5f2432ac932a0d18d5e482241e320ce6775cca47783a4b147b7eee717ad3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01b5f2432ac932a0d18d5e482241e320ce6775cca47783a4b147b7eee717ad3d", kill_on_drop: false }` [INFO] [stdout] 01b5f2432ac932a0d18d5e482241e320ce6775cca47783a4b147b7eee717ad3d