[INFO] cloning repository https://github.com/DaveMcEwan/svdata [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DaveMcEwan/svdata" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaveMcEwan%2Fsvdata", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaveMcEwan%2Fsvdata'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ce7625a10c69096adbcfacfe7578f21d20d83c80 [INFO] checking DaveMcEwan/svdata against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaveMcEwan%2Fsvdata" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/DaveMcEwan/svdata on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/DaveMcEwan/svdata [INFO] finished tweaking git repo https://github.com/DaveMcEwan/svdata [INFO] tweaked toml for git repo https://github.com/DaveMcEwan/svdata written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/DaveMcEwan/svdata 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded verilog-filelist-parser v0.1.2 [INFO] [stderr] Downloaded str-concat v0.2.0 [INFO] [stderr] Downloaded sv-parser-macros v0.13.0 [INFO] [stderr] Downloaded enquote v1.1.0 [INFO] [stderr] Downloaded sv-parser-syntaxtree v0.13.0 [INFO] [stderr] Downloaded sv-parser v0.13.0 [INFO] [stderr] Downloaded sv-parser-error v0.13.0 [INFO] [stderr] Downloaded nom_locate v3.0.2 [INFO] [stderr] Downloaded nom-packrat-macros v0.5.0 [INFO] [stderr] Downloaded clap_derive v3.0.14 [INFO] [stderr] Downloaded nom_locate v2.1.0 [INFO] [stderr] Downloaded serde_yaml v0.8.24 [INFO] [stderr] Downloaded clap v3.0.14 [INFO] [stderr] Downloaded bitvec v0.19.6 [INFO] [stderr] Downloaded sv-parser-parser v0.13.0 [INFO] [stderr] Downloaded lexical-core v0.7.6 [INFO] [stderr] Downloaded regex v1.4.6 [INFO] [stderr] Downloaded nom-greedyerror v0.3.1 [INFO] [stderr] Downloaded bytecount v0.3.2 [INFO] [stderr] Downloaded nom-tracable v0.7.0 [INFO] [stderr] Downloaded nom-packrat v0.5.0 [INFO] [stderr] Downloaded nom-recursive-macros v0.3.0 [INFO] [stderr] Downloaded nom-recursive v0.3.0 [INFO] [stderr] Downloaded nom-tracable-macros v0.7.0 [INFO] [stderr] Downloaded nom_locate v1.0.0 [INFO] [stderr] Downloaded bytecount v0.6.2 [INFO] [stderr] Downloaded sv-parser-pp v0.13.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7808bf045dc5a230776670722ae9191cf9002d84589be0dcf78dc7897426ef67 [INFO] running `Command { std: "docker" "start" "-a" "7808bf045dc5a230776670722ae9191cf9002d84589be0dcf78dc7897426ef67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7808bf045dc5a230776670722ae9191cf9002d84589be0dcf78dc7897426ef67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7808bf045dc5a230776670722ae9191cf9002d84589be0dcf78dc7897426ef67", kill_on_drop: false }` [INFO] [stdout] 7808bf045dc5a230776670722ae9191cf9002d84589be0dcf78dc7897426ef67 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ce45e66d9e5fe0cea32186ecd92b5b43a84cc808a32e1950d36a3de14e13fb31 [INFO] running `Command { std: "docker" "start" "-a" "ce45e66d9e5fe0cea32186ecd92b5b43a84cc808a32e1950d36a3de14e13fb31", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Checking bytecount v0.6.2 [INFO] [stderr] Checking bytecount v0.3.2 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling libc v0.2.117 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking str-concat v0.2.0 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Compiling anyhow v1.0.53 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Compiling svdata v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking bitvec v0.19.6 [INFO] [stderr] Checking regex v1.4.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking verilog-filelist-parser v0.1.2 [INFO] [stderr] Checking nom_locate v1.0.0 [INFO] [stderr] Checking nom_locate v2.1.0 [INFO] [stderr] Compiling sv-parser-syntaxtree v0.13.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling nom-recursive-macros v0.3.0 [INFO] [stderr] Compiling nom-tracable-macros v0.7.0 [INFO] [stderr] Compiling sv-parser-macros v0.13.0 [INFO] [stderr] Compiling nom-packrat-macros v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling clap_derive v3.0.14 [INFO] [stderr] Checking nom_locate v3.0.2 [INFO] [stderr] Checking nom-greedyerror v0.3.1 [INFO] [stderr] Checking nom-tracable v0.7.0 [INFO] [stderr] Checking nom-recursive v0.3.0 [INFO] [stderr] Checking nom-packrat v0.5.0 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking sv-parser-error v0.13.0 [INFO] [stderr] Checking enquote v1.1.0 [INFO] [stderr] Checking clap v3.0.14 [INFO] [stderr] Checking serde v1.0.136 [INFO] [stderr] Checking serde_yaml v0.8.24 [INFO] [stderr] Checking sv-parser-parser v0.13.0 [INFO] [stderr] Checking sv-parser-pp v0.13.0 [INFO] [stderr] Checking sv-parser v0.13.0 [INFO] [stdout] warning: the item `enquote` is imported redundantly [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use enquote; [INFO] [stdout] | ^^^^^^^ the item `enquote` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ the item `serde_json` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_yaml` is imported redundantly [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use serde_yaml; [INFO] [stdout] | ^^^^^^^^^^ the item `serde_yaml` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `verilog_filelist_parser` is imported redundantly [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use verilog_filelist_parser; // DBG [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ the item `verilog_filelist_parser` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `enquote` is imported redundantly [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use enquote; [INFO] [stdout] | ^^^^^^^ the item `enquote` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `verilog_filelist_parser` is imported redundantly [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use verilog_filelist_parser; // DBG [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ the item `verilog_filelist_parser` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.05s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2, nom v6.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "ce45e66d9e5fe0cea32186ecd92b5b43a84cc808a32e1950d36a3de14e13fb31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce45e66d9e5fe0cea32186ecd92b5b43a84cc808a32e1950d36a3de14e13fb31", kill_on_drop: false }` [INFO] [stdout] ce45e66d9e5fe0cea32186ecd92b5b43a84cc808a32e1950d36a3de14e13fb31 [INFO] checking DaveMcEwan/svdata against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaveMcEwan%2Fsvdata" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/DaveMcEwan/svdata on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/DaveMcEwan/svdata [INFO] finished tweaking git repo https://github.com/DaveMcEwan/svdata [INFO] tweaked toml for git repo https://github.com/DaveMcEwan/svdata written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/DaveMcEwan/svdata 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6aa750f42334ecd6beb1a72f7c4499e7b41959bb81b1d475ce9f08b23d3a0943 [INFO] running `Command { std: "docker" "start" "-a" "6aa750f42334ecd6beb1a72f7c4499e7b41959bb81b1d475ce9f08b23d3a0943", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6aa750f42334ecd6beb1a72f7c4499e7b41959bb81b1d475ce9f08b23d3a0943", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6aa750f42334ecd6beb1a72f7c4499e7b41959bb81b1d475ce9f08b23d3a0943", kill_on_drop: false }` [INFO] [stdout] 6aa750f42334ecd6beb1a72f7c4499e7b41959bb81b1d475ce9f08b23d3a0943 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 63b014711cf5ab63c961be41b556f697fba1c70f3fe2bd739797ed8189c5053a [INFO] running `Command { std: "docker" "start" "-a" "63b014711cf5ab63c961be41b556f697fba1c70f3fe2bd739797ed8189c5053a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking bytecount v0.6.2 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Checking bytecount v0.3.2 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling libc v0.2.117 [INFO] [stderr] Checking str-concat v0.2.0 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Compiling anyhow v1.0.53 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Compiling svdata v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking bitvec v0.19.6 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking regex v1.4.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-1.4.6/src/exec.rs:851:13 [INFO] [stdout] | [INFO] [stdout] 851 | / match dfa::Fsm::reverse( [INFO] [stdout] 852 | | &self.ro.dfa_reverse, [INFO] [stdout] 853 | | self.cache.value(), [INFO] [stdout] 854 | | false, [INFO] [stdout] ... | [INFO] [stdout] 865 | | Quit => return Some(Quit), [INFO] [stdout] 866 | | }; [INFO] [stdout] | |_____________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `regex` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "63b014711cf5ab63c961be41b556f697fba1c70f3fe2bd739797ed8189c5053a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63b014711cf5ab63c961be41b556f697fba1c70f3fe2bd739797ed8189c5053a", kill_on_drop: false }` [INFO] [stdout] 63b014711cf5ab63c961be41b556f697fba1c70f3fe2bd739797ed8189c5053a