[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] d2847cab7e30a102c3a9cd5018cf4f1693576bdc [INFO] testing benediktwerner/intcode against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenediktwerner%2Fintcode" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/benediktwerner/intcode on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-0/source/Cargo.toml [INFO] crate git repo https://github.com/benediktwerner/intcode already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded diff v0.1.11 [INFO] [stderr] Downloaded serde_derive v1.0.103 [INFO] [stderr] Downloaded serde v1.0.103 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3bd75ffdcee919d640a795e84f67daa38505f9c99431098097823451fc73c525 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3bd75ffdcee919d640a795e84f67daa38505f9c99431098097823451fc73c525", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3bd75ffdcee919d640a795e84f67daa38505f9c99431098097823451fc73c525", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3bd75ffdcee919d640a795e84f67daa38505f9c99431098097823451fc73c525", kill_on_drop: false }` [INFO] [stdout] 3bd75ffdcee919d640a795e84f67daa38505f9c99431098097823451fc73c525 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a2e9e202100a1a6fc7d975b126af951846a44f0a51d7d5cd4684dc02355a7066 [INFO] running `Command { std: "docker" "start" "-a" "a2e9e202100a1a6fc7d975b126af951846a44f0a51d7d5cd4684dc02355a7066", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling siphasher v0.2.3 [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 regex-syntax v0.6.12 [INFO] [stderr] Compiling ucd-trie v0.1.2 [INFO] [stderr] Compiling new_debug_unreachable v1.0.3 [INFO] [stderr] Compiling ordermap v0.3.5 [INFO] [stderr] Compiling fixedbitset v0.1.9 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling bit-vec v0.5.1 [INFO] [stderr] Compiling strsim v0.9.2 [INFO] [stderr] Compiling diff v0.1.11 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling lalrpop-util v0.17.2 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling intcode-vm v0.1.0 (/opt/rustwide/workdir/vm) [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling pest v2.1.2 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling bit-set v0.5.1 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling ena v0.13.1 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling pest_meta v2.1.2 [INFO] [stderr] Compiling sha2 v0.8.0 [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 clap v2.33.0 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling ascii-canvas v2.0.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling string_cache_codegen v0.4.4 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling string_cache v0.7.5 [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-abdcd522dda1fbd1/out/grammar.rs:5226:5 [INFO] [stdout] | [INFO] [stdout] 5226 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` 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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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] [stderr] Compiling intcode v0.1.0 (/opt/rustwide/workdir/intcode) [INFO] [stdout] warning: 32 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 07s [INFO] running `Command { std: "docker" "inspect" "a2e9e202100a1a6fc7d975b126af951846a44f0a51d7d5cd4684dc02355a7066", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2e9e202100a1a6fc7d975b126af951846a44f0a51d7d5cd4684dc02355a7066", kill_on_drop: false }` [INFO] [stdout] a2e9e202100a1a6fc7d975b126af951846a44f0a51d7d5cd4684dc02355a7066 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 804e8358d3299456fabba856298e0da31ec1ff8326ae2fe075e60fd8c1fdfb8f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "804e8358d3299456fabba856298e0da31ec1ff8326ae2fe075e60fd8c1fdfb8f", kill_on_drop: false }` [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/intcode-compiler-abdcd522dda1fbd1/out/grammar.rs:5226:5 [INFO] [stdout] | [INFO] [stdout] 5226 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` 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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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] [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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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: 32 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.24s [INFO] running `Command { std: "docker" "inspect" "804e8358d3299456fabba856298e0da31ec1ff8326ae2fe075e60fd8c1fdfb8f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "804e8358d3299456fabba856298e0da31ec1ff8326ae2fe075e60fd8c1fdfb8f", kill_on_drop: false }` [INFO] [stdout] 804e8358d3299456fabba856298e0da31ec1ff8326ae2fe075e60fd8c1fdfb8f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d68ba1979bce8fc20b922055e73ff35f21a0626610f965cf85f0ec6b1d8de4f3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d68ba1979bce8fc20b922055e73ff35f21a0626610f965cf85f0ec6b1d8de4f3", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/intcode-compiler-abdcd522dda1fbd1/out/grammar.rs:5226:5 [INFO] [stderr] | [INFO] [stderr] 5226 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` 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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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-abdcd522dda1fbd1/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: `intcode-compiler` (lib) generated 32 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/intcode-886b86cb5a26aa9a) [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" "d68ba1979bce8fc20b922055e73ff35f21a0626610f965cf85f0ec6b1d8de4f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d68ba1979bce8fc20b922055e73ff35f21a0626610f965cf85f0ec6b1d8de4f3", kill_on_drop: false }` [INFO] [stdout] d68ba1979bce8fc20b922055e73ff35f21a0626610f965cf85f0ec6b1d8de4f3