[INFO] cloning repository https://github.com/matklad/fall [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/matklad/fall" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatklad%2Ffall", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatklad%2Ffall'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 983d267c868566effac1f02a9c72358ad015950a [INFO] testing matklad/fall against master#d7bd9cd469ff6871420007f091ef52fc32d2ca99 for pr-121417 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatklad%2Ffall" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/matklad/fall on toolchain d7bd9cd469ff6871420007f091ef52fc32d2ca99 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/matklad/fall [INFO] finished tweaking git repo https://github.com/matklad/fall [INFO] tweaked toml for git repo https://github.com/matklad/fall written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/matklad/fall 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" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded m_lexer v0.0.4 [INFO] [stderr] Downloaded elapsed v0.1.2 [INFO] [stderr] Downloaded self_cell v0.8.0 [INFO] [stderr] Downloaded tera v1.5.0 [INFO] [stderr] Downloaded difference v1.0.0 [INFO] [stderr] Downloaded backtrace v0.3.51 [INFO] [stderr] Downloaded simplelog v0.4.4 [INFO] [stderr] Downloaded filetime v0.2.12 [INFO] [stderr] Downloaded fst v0.4.4 [INFO] [stderr] Downloaded typed_index_derive v0.1.4 [INFO] [stderr] Downloaded proptest v0.3.4 [INFO] [stderr] Downloaded ordslice v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 921bf5c6b3b496f5eba89645dd9bbef650d7f37f261f046d7c9a6e19f01650b1 [INFO] running `Command { std: "docker" "start" "-a" "921bf5c6b3b496f5eba89645dd9bbef650d7f37f261f046d7c9a6e19f01650b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "921bf5c6b3b496f5eba89645dd9bbef650d7f37f261f046d7c9a6e19f01650b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "921bf5c6b3b496f5eba89645dd9bbef650d7f37f261f046d7c9a6e19f01650b1", kill_on_drop: false }` [INFO] [stdout] 921bf5c6b3b496f5eba89645dd9bbef650d7f37f261f046d7c9a6e19f01650b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ad1ce8f71cb94da13e60a2ee3c027f16b438af288abc6eb40d455cd81f147743 [INFO] running `Command { std: "docker" "start" "-a" "ad1ce8f71cb94da13e60a2ee3c027f16b438af288abc6eb40d455cd81f147743", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.78 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.42 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling bit-vec v0.4.4 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling regex-syntax v0.4.2 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling bit-set v0.4.0 [INFO] [stderr] Compiling itertools v0.7.11 [INFO] [stderr] Compiling serde_json v1.0.58 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling difference v1.0.0 [INFO] [stderr] Compiling elapsed v0.1.2 [INFO] [stderr] Compiling file v1.1.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling aho-corasick v0.7.13 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling bstr v0.2.13 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling miniz_oxide v0.4.2 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.35 [INFO] [stderr] Compiling inotify-sys v0.1.3 [INFO] [stderr] Compiling unic-char-range v0.9.0 [INFO] [stderr] Compiling unic-common v0.9.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling unic-char-property v0.9.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling unic-ucd-version v0.9.0 [INFO] [stderr] Compiling inotify v0.7.1 [INFO] [stderr] Compiling filetime v0.2.12 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling gimli v0.22.0 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling proptest v0.3.4 [INFO] [stderr] Compiling fst v0.4.4 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.9 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling unic-ucd-segment v0.9.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling simplelog v0.4.4 [INFO] [stderr] Compiling notify v4.0.15 [INFO] [stderr] Compiling deunicode v0.4.3 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling object v0.20.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling m_lexer v0.0.4 [INFO] [stderr] Compiling parse-zoneinfo v0.3.0 [INFO] [stderr] Compiling globset v0.4.5 [INFO] [stderr] Compiling indxr v0.1.0 (/opt/rustwide/workdir/indxr) [INFO] [stderr] Compiling slug v0.1.4 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling unic-segment v0.9.0 [INFO] [stderr] Compiling ignore v0.4.16 [INFO] [stderr] Compiling addr2line v0.13.0 [INFO] [stderr] Compiling typed_index_derive v0.1.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ordslice v0.2.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling globwalk v0.8.0 [INFO] [stderr] Compiling fall_text v0.1.0 (/opt/rustwide/workdir/fall/text) [INFO] [stderr] Compiling self_cell v0.8.0 [INFO] [stderr] Compiling humansize v1.1.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling backtrace v0.3.51 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling chrono-tz v0.5.3 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling fall_tree v0.1.0 (/opt/rustwide/workdir/fall/tree) [INFO] [stdout] warning: the item `file` is imported redundantly [INFO] [stdout] --> fall/tree/src/test_util.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use file; [INFO] [stdout] | ^^^^ the item `file` is already imported here [INFO] [stdout] | [INFO] [stdout] ::: fall/tree/src/lib.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate file; [INFO] [stdout] | ------------------ the item `file` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling fall_parse v0.1.0 (/opt/rustwide/workdir/fall/parse) [INFO] [stderr] Compiling fall_editor v0.1.0 (/opt/rustwide/workdir/fall/editor) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling lang_fall_syntax v0.1.0 (/opt/rustwide/workdir/lang/fall/syntax) [INFO] [stderr] Compiling lang_rust_syntax v0.1.0 (/opt/rustwide/workdir/lang/rust/syntax) [INFO] [stderr] Compiling lang_json v0.1.0 (/opt/rustwide/workdir/lang/json) [INFO] [stderr] Compiling lang_bnf v0.1.0 (/opt/rustwide/workdir/lang/bnf) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> lang/json/src/json.rs:55:91 [INFO] [stdout] | [INFO] [stdout] 55 | struct Impl { parser_definition: rt::ParserDefinition, lexer: rt::RegexLexer }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> lang/bnf/src/bnf.rs:37:91 [INFO] [stdout] | [INFO] [stdout] 37 | struct Impl { parser_definition: rt::ParserDefinition, lexer: rt::RegexLexer }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::rt::ERROR` [INFO] [stdout] --> lang/rust/syntax/src/rust.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub use self::rt::ERROR; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> lang/rust/syntax/src/rust.rs:312:91 [INFO] [stdout] | [INFO] [stdout] 312 | struct Impl { parser_definition: rt::ParserDefinition, lexer: rt::RegexLexer }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> lang/fall/syntax/src/fall.rs:99:91 [INFO] [stdout] | [INFO] [stdout] 99 | struct Impl { parser_definition: rt::ParserDefinition, lexer: rt::RegexLexer }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling fall_test v0.1.0 (/opt/rustwide/workdir/fall/test) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> fall/test/src/arith.rs:53:91 [INFO] [stdout] | [INFO] [stdout] 53 | struct Impl { parser_definition: rt::ParserDefinition, lexer: rt::RegexLexer }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> fall/test/src/sexp.rs:39:91 [INFO] [stdout] | [INFO] [stdout] 39 | struct Impl { parser_definition: rt::ParserDefinition, lexer: rt::RegexLexer }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> fall/test/src/weird.rs:54:91 [INFO] [stdout] | [INFO] [stdout] 54 | struct Impl { parser_definition: rt::ParserDefinition, lexer: rt::RegexLexer }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling lang_rust v0.1.0 (/opt/rustwide/workdir/lang/rust) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `fst` is imported redundantly [INFO] [stdout] --> lang/rust/src/editor/symbol_index.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use fst; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: lang/rust/src/lib.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | extern crate fst; [INFO] [stdout] | ----------------- the item `fst` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `file` is imported redundantly [INFO] [stdout] --> lang/rust/src/editor/symbol_index.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use file; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: lang/rust/src/lib.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | extern crate file; [INFO] [stdout] | ------------------ the item `file` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `fst` is imported redundantly [INFO] [stdout] --> lang/rust/src/editor/fst_subseq.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use fst; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: lang/rust/src/lib.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | extern crate fst; [INFO] [stdout] | ----------------- the item `fst` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling lang_fall v0.1.0 (/opt/rustwide/workdir/lang/fall) [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tera v1.5.0 [INFO] [stderr] Compiling fall_gen v0.1.0 (/opt/rustwide/workdir/fall/gen) [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> fall/gen/src/generate/codegen.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: fall/gen/src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate serde_json; [INFO] [stdout] | ------------------------ the item `serde_json` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.88s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.14.9 [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" "ad1ce8f71cb94da13e60a2ee3c027f16b438af288abc6eb40d455cd81f147743", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad1ce8f71cb94da13e60a2ee3c027f16b438af288abc6eb40d455cd81f147743", kill_on_drop: false }` [INFO] [stdout] ad1ce8f71cb94da13e60a2ee3c027f16b438af288abc6eb40d455cd81f147743 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e9da3a90b251ec08827c108fb6a42d52b979cd18780b998c49ff0d13458daf01 [INFO] running `Command { std: "docker" "start" "-a" "e9da3a90b251ec08827c108fb6a42d52b979cd18780b998c49ff0d13458daf01", kill_on_drop: false }` [INFO] [stdout] warning: the item `file` is imported redundantly [INFO] [stdout] --> fall/tree/src/test_util.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use file; [INFO] [stdout] | ^^^^ the item `file` is already imported here [INFO] [stdout] | [INFO] [stdout] ::: fall/tree/src/lib.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate file; [INFO] [stdout] | ------------------ the item `file` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> lang/fall/syntax/src/fall.rs:99:91 [INFO] [stdout] | [INFO] [stdout] 99 | struct Impl { parser_definition: rt::ParserDefinition, lexer: rt::RegexLexer }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> lang/json/src/json.rs:55:91 [INFO] [stdout] | [INFO] [stdout] 55 | struct Impl { parser_definition: rt::ParserDefinition, lexer: rt::RegexLexer }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::rt::ERROR` [INFO] [stdout] --> lang/rust/syntax/src/rust.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub use self::rt::ERROR; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> lang/rust/syntax/src/rust.rs:312:91 [INFO] [stdout] | [INFO] [stdout] 312 | struct Impl { parser_definition: rt::ParserDefinition, lexer: rt::RegexLexer }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> fall/test/src/arith.rs:53:91 [INFO] [stdout] | [INFO] [stdout] 53 | struct Impl { parser_definition: rt::ParserDefinition, lexer: rt::RegexLexer }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> fall/test/src/sexp.rs:39:91 [INFO] [stdout] | [INFO] [stdout] 39 | struct Impl { parser_definition: rt::ParserDefinition, lexer: rt::RegexLexer }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> fall/test/src/weird.rs:54:91 [INFO] [stdout] | [INFO] [stdout] 54 | struct Impl { parser_definition: rt::ParserDefinition, lexer: rt::RegexLexer }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling lang_fall v0.1.0 (/opt/rustwide/workdir/lang/fall) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> lang/bnf/src/bnf.rs:37:91 [INFO] [stdout] | [INFO] [stdout] 37 | struct Impl { parser_definition: rt::ParserDefinition, lexer: rt::RegexLexer }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling lang_json v0.1.0 (/opt/rustwide/workdir/lang/json) [INFO] [stderr] Compiling lang_fall_syntax v0.1.0 (/opt/rustwide/workdir/lang/fall/syntax) [INFO] [stderr] Compiling fall_test v0.1.0 (/opt/rustwide/workdir/fall/test) [INFO] [stderr] Compiling lang_bnf v0.1.0 (/opt/rustwide/workdir/lang/bnf) [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> fall/gen/src/generate/codegen.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: fall/gen/src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate serde_json; [INFO] [stdout] | ------------------------ the item `serde_json` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling lang_rust_syntax v0.1.0 (/opt/rustwide/workdir/lang/rust/syntax) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling indxr v0.1.0 (/opt/rustwide/workdir/indxr) [INFO] [stdout] warning: the item `fst` is imported redundantly [INFO] [stdout] --> lang/rust/src/editor/symbol_index.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use fst; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: lang/rust/src/lib.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | extern crate fst; [INFO] [stdout] | ----------------- the item `fst` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `file` is imported redundantly [INFO] [stdout] --> lang/rust/src/editor/symbol_index.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use file; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: lang/rust/src/lib.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | extern crate file; [INFO] [stdout] | ------------------ the item `file` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `fst` is imported redundantly [INFO] [stdout] --> lang/rust/src/editor/fst_subseq.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use fst; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: lang/rust/src/lib.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | extern crate fst; [INFO] [stdout] | ----------------- the item `fst` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling lang_rust v0.1.0 (/opt/rustwide/workdir/lang/rust) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> fall/test/src/arith.rs:53:91 [INFO] [stdout] | [INFO] [stdout] 53 | struct Impl { parser_definition: rt::ParserDefinition, lexer: rt::RegexLexer }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> fall/test/src/sexp.rs:39:91 [INFO] [stdout] | [INFO] [stdout] 39 | struct Impl { parser_definition: rt::ParserDefinition, lexer: rt::RegexLexer }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> fall/test/src/weird.rs:54:91 [INFO] [stdout] | [INFO] [stdout] 54 | struct Impl { parser_definition: rt::ParserDefinition, lexer: rt::RegexLexer }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> lang/bnf/src/bnf.rs:37:91 [INFO] [stdout] | [INFO] [stdout] 37 | struct Impl { parser_definition: rt::ParserDefinition, lexer: rt::RegexLexer }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> lang/json/src/json.rs:55:91 [INFO] [stdout] | [INFO] [stdout] 55 | struct Impl { parser_definition: rt::ParserDefinition, lexer: rt::RegexLexer }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling fall_gen v0.1.0 (/opt/rustwide/workdir/fall/gen) [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> fall/gen/src/generate/codegen.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: fall/gen/src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate serde_json; [INFO] [stdout] | ------------------------ the item `serde_json` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `fst` is imported redundantly [INFO] [stdout] --> lang/rust/src/editor/symbol_index.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use fst; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: lang/rust/src/lib.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | extern crate fst; [INFO] [stdout] | ----------------- the item `fst` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `file` is imported redundantly [INFO] [stdout] --> lang/rust/src/editor/symbol_index.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use file; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: lang/rust/src/lib.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | extern crate file; [INFO] [stdout] | ------------------ the item `file` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `fst` is imported redundantly [INFO] [stdout] --> lang/rust/src/editor/fst_subseq.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use fst; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: lang/rust/src/lib.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | extern crate fst; [INFO] [stdout] | ----------------- the item `fst` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [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] Compiling fall_editor v0.1.0 (/opt/rustwide/workdir/fall/editor) [INFO] [stdout] warning: unused import: `self::rt::ERROR` [INFO] [stdout] --> lang/rust/syntax/src/rust.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub use self::rt::ERROR; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> lang/fall/syntax/src/fall.rs:99:91 [INFO] [stdout] | [INFO] [stdout] 99 | struct Impl { parser_definition: rt::ParserDefinition, lexer: rt::RegexLexer }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> lang/rust/syntax/src/rust.rs:312:91 [INFO] [stdout] | [INFO] [stdout] 312 | struct Impl { parser_definition: rt::ParserDefinition, lexer: rt::RegexLexer }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling fall_parse v0.1.0 (/opt/rustwide/workdir/fall/parse) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling fall_tree v0.1.0 (/opt/rustwide/workdir/fall/tree) [INFO] [stdout] warning: the item `file` is imported redundantly [INFO] [stdout] --> fall/tree/src/test_util.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use file; [INFO] [stdout] | ^^^^ the item `file` is already imported here [INFO] [stdout] | [INFO] [stdout] ::: fall/tree/src/lib.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate file; [INFO] [stdout] | ------------------ the item `file` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lang_fall` (lib test) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/bin/rustc --crate-name lang_fall --edition=2018 lang/fall/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=7c8adfe88fb8996c -C extra-filename=-7c8adfe88fb8996c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern fall_editor=/opt/rustwide/target/debug/deps/libfall_editor-6638bda10ec32de4.rlib --extern fall_parse=/opt/rustwide/target/debug/deps/libfall_parse-458febbdcea40f97.rlib --extern fall_tree=/opt/rustwide/target/debug/deps/libfall_tree-2a0b9bb6eec3588a.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-5d4295c3d53be4e7.rlib --extern lang_fall_syntax=/opt/rustwide/target/debug/deps/liblang_fall_syntax-7d6ae9c4cbffd52d.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-99325b192b5959dd.rlib --extern self_cell=/opt/rustwide/target/debug/deps/libself_cell-866566540256927b.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-93abb2ec71fbcb1c.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: 2 warnings emitted [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] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e9da3a90b251ec08827c108fb6a42d52b979cd18780b998c49ff0d13458daf01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9da3a90b251ec08827c108fb6a42d52b979cd18780b998c49ff0d13458daf01", kill_on_drop: false }` [INFO] [stdout] e9da3a90b251ec08827c108fb6a42d52b979cd18780b998c49ff0d13458daf01