[INFO] cloning repository https://github.com/Michael-F-Bryan/trio-basic [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Michael-F-Bryan/trio-basic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichael-F-Bryan%2Ftrio-basic", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichael-F-Bryan%2Ftrio-basic'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 86fe1427ea0d360a2a675a0e9244825ddaa71886 [INFO] checking Michael-F-Bryan/trio-basic against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichael-F-Bryan%2Ftrio-basic" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Michael-F-Bryan/trio-basic on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Michael-F-Bryan/trio-basic [INFO] finished tweaking git repo https://github.com/Michael-F-Bryan/trio-basic [INFO] tweaked toml for git repo https://github.com/Michael-F-Bryan/trio-basic written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/Michael-F-Bryan/trio-basic already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/Michael-F-Bryan/lalrpop.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded docopt v1.1.0 [INFO] [stderr] Downloaded memoffset v0.5.2 [INFO] [stderr] Downloaded num_cpus v1.11.0 [INFO] [stderr] Downloaded string_cache_codegen v0.4.4 [INFO] [stderr] Downloaded ena v0.13.1 [INFO] [stderr] Downloaded const-random v0.1.6 [INFO] [stderr] Downloaded anyhow v1.0.19 [INFO] [stderr] Downloaded ahash v0.2.17 [INFO] [stderr] Downloaded string_cache v0.7.5 [INFO] [stderr] Downloaded specs v0.15.1 [INFO] [stderr] Downloaded slog-term v2.4.2 [INFO] [stderr] Downloaded const-random-macro v0.1.6 [INFO] [stderr] Downloaded unicode-segmentation v1.5.0 [INFO] [stderr] Downloaded shred v0.9.3 [INFO] [stderr] Downloaded smallvec v0.6.12 [INFO] [stderr] Downloaded lalrpop v0.17.2 [INFO] [stderr] Downloaded codespan v0.5.0 [INFO] [stderr] Downloaded codespan-reporting v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", 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] 3527715b351821afe086209b43050486b53591de953cced04ab68bdabfc65bfa [INFO] running `Command { std: "docker" "start" "-a" "3527715b351821afe086209b43050486b53591de953cced04ab68bdabfc65bfa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3527715b351821afe086209b43050486b53591de953cced04ab68bdabfc65bfa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3527715b351821afe086209b43050486b53591de953cced04ab68bdabfc65bfa", kill_on_drop: false }` [INFO] [stdout] 3527715b351821afe086209b43050486b53591de953cced04ab68bdabfc65bfa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ab319d5dfc2bfde61859210b744da0f479fb40f7a61d3d92eb40f7f8645f97f9 [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" "ab319d5dfc2bfde61859210b744da0f479fb40f7a61d3d92eb40f7f8645f97f9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling syn v1.0.7 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling serde v1.0.102 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling string_cache_shared v0.3.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling slog v2.5.2 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling rayon-core v1.6.0 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling bit-vec v0.5.1 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling ordermap v0.3.5 [INFO] [stderr] Compiling strsim v0.9.2 [INFO] [stderr] Compiling new_debug_unreachable v1.0.3 [INFO] [stderr] Compiling fixedbitset v0.1.9 [INFO] [stderr] Compiling diff v0.1.11 [INFO] [stderr] Compiling lalrpop-util v0.17.2 (https://github.com/Michael-F-Bryan/lalrpop.git?branch=module-visiblity#ded43426) [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking unicode-segmentation v1.5.0 [INFO] [stderr] Compiling anyhow v1.0.19 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking smallvec v0.6.12 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling block-padding v0.1.4 [INFO] [stderr] Compiling itertools v0.8.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling bit-set v0.5.1 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Checking pretty_assertions v0.6.1 [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling hashbrown v0.6.3 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking num_cpus v1.11.0 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling ena v0.13.1 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Checking bytecode v0.1.0 (/opt/rustwide/workdir/bytecode) [INFO] [stderr] Checking slog-async v2.3.0 [INFO] [stderr] Checking term v0.6.1 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling memoffset v0.5.2 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling sha2 v0.8.0 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling ascii-canvas v2.0.0 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking chrono v0.4.9 [INFO] [stderr] Compiling string_cache_codegen v0.4.4 [INFO] [stderr] Checking rayon v1.2.0 [INFO] [stderr] Compiling string_cache v0.7.5 [INFO] [stderr] Checking slog-term v2.4.2 [INFO] [stderr] Checking hibitset v0.6.2 [INFO] [stderr] Compiling derivative v1.0.3 [INFO] [stderr] Compiling specs-derive v0.4.0 [INFO] [stderr] Compiling proc-macro-error v0.2.6 [INFO] [stderr] Compiling serde_derive v1.0.102 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling structopt-derive v0.3.3 [INFO] [stderr] Compiling thiserror-impl v1.0.4 [INFO] [stderr] Compiling const-random-macro v0.1.6 [INFO] [stderr] Checking thiserror v1.0.4 [INFO] [stderr] Checking runtime v0.1.0 (/opt/rustwide/workdir/runtime) [INFO] [stdout] warning: lint `intra_doc_link_resolution_failure` has been renamed to `broken_intra_doc_links` [INFO] [stdout] --> runtime/src/lib.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | #![deny(intra_doc_link_resolution_failure, private_in_public)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `broken_intra_doc_links` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `intra_doc_link_resolution_failure` has been renamed to `broken_intra_doc_links` [INFO] [stdout] --> runtime/src/lib.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | #![deny(intra_doc_link_resolution_failure, private_in_public)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `broken_intra_doc_links` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking const-random v0.1.6 [INFO] [stderr] Checking ahash v0.2.17 [INFO] [stderr] Checking structopt v0.3.3 [INFO] [stderr] Checking shred v0.9.3 [INFO] [stderr] Checking specs v0.15.1 [INFO] [stderr] Checking codespan v0.5.0 [INFO] [stderr] Compiling docopt v1.1.0 [INFO] [stderr] Checking codespan-reporting v0.5.0 [INFO] [stderr] Compiling lalrpop v0.17.2 [INFO] [stderr] Compiling syntax v0.1.0 (/opt/rustwide/workdir/syntax) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/syntax-4140a7c8f8209fd0/out/grammar.rs:19241:5 [INFO] [stdout] | [INFO] [stdout] 19241 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/syntax-4140a7c8f8209fd0/out/grammar.rs:19250:5 [INFO] [stdout] | [INFO] [stdout] 19250 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/syntax-4140a7c8f8209fd0/out/grammar.rs:19259:5 [INFO] [stdout] | [INFO] [stdout] 19259 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/syntax-4140a7c8f8209fd0/out/grammar.rs:19268:5 [INFO] [stdout] | [INFO] [stdout] 19268 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/syntax-4140a7c8f8209fd0/out/grammar.rs:19277:5 [INFO] [stdout] | [INFO] [stdout] 19277 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/syntax-4140a7c8f8209fd0/out/grammar.rs:19286:5 [INFO] [stdout] | [INFO] [stdout] 19286 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/syntax-4140a7c8f8209fd0/out/grammar.rs:19295:5 [INFO] [stdout] | [INFO] [stdout] 19295 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/syntax-4140a7c8f8209fd0/out/grammar.rs:19304:5 [INFO] [stdout] | [INFO] [stdout] 19304 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/syntax-4140a7c8f8209fd0/out/grammar.rs:19313:5 [INFO] [stdout] | [INFO] [stdout] 19313 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/syntax-4140a7c8f8209fd0/out/grammar.rs:19404:5 [INFO] [stdout] | [INFO] [stdout] 19404 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/syntax-4140a7c8f8209fd0/out/grammar.rs:19413:5 [INFO] [stdout] | [INFO] [stdout] 19413 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/syntax-4140a7c8f8209fd0/out/grammar.rs:19739:5 [INFO] [stdout] | [INFO] [stdout] 19739 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/syntax-4140a7c8f8209fd0/out/grammar.rs:19241:5 [INFO] [stdout] | [INFO] [stdout] 19241 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/syntax-4140a7c8f8209fd0/out/grammar.rs:19250:5 [INFO] [stdout] | [INFO] [stdout] 19250 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/syntax-4140a7c8f8209fd0/out/grammar.rs:19259:5 [INFO] [stdout] | [INFO] [stdout] 19259 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/syntax-4140a7c8f8209fd0/out/grammar.rs:19268:5 [INFO] [stdout] | [INFO] [stdout] 19268 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/syntax-4140a7c8f8209fd0/out/grammar.rs:19277:5 [INFO] [stdout] | [INFO] [stdout] 19277 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/syntax-4140a7c8f8209fd0/out/grammar.rs:19286:5 [INFO] [stdout] | [INFO] [stdout] 19286 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/syntax-4140a7c8f8209fd0/out/grammar.rs:19295:5 [INFO] [stdout] | [INFO] [stdout] 19295 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/syntax-4140a7c8f8209fd0/out/grammar.rs:19304:5 [INFO] [stdout] | [INFO] [stdout] 19304 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/syntax-4140a7c8f8209fd0/out/grammar.rs:19313:5 [INFO] [stdout] | [INFO] [stdout] 19313 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/syntax-4140a7c8f8209fd0/out/grammar.rs:19404:5 [INFO] [stdout] | [INFO] [stdout] 19404 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/syntax-4140a7c8f8209fd0/out/grammar.rs:19413:5 [INFO] [stdout] | [INFO] [stdout] 19413 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/syntax-4140a7c8f8209fd0/out/grammar.rs:19739:5 [INFO] [stdout] | [INFO] [stdout] 19739 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> syntax/src/lexer.rs:219:14 [INFO] [stdout] | [INFO] [stdout] 219 | self.description().fmt(f) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> syntax/src/lexer.rs:219:14 [INFO] [stdout] | [INFO] [stdout] 219 | self.description().fmt(f) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking trio-basic v0.1.0 (/opt/rustwide/workdir/trio-basic) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 41s [INFO] running `Command { std: "docker" "inspect" "ab319d5dfc2bfde61859210b744da0f479fb40f7a61d3d92eb40f7f8645f97f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab319d5dfc2bfde61859210b744da0f479fb40f7a61d3d92eb40f7f8645f97f9", kill_on_drop: false }` [INFO] [stdout] ab319d5dfc2bfde61859210b744da0f479fb40f7a61d3d92eb40f7f8645f97f9