[INFO] fetching crate wof 0.2.0... [INFO] checking wof-0.2.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate wof 0.2.0 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate wof 0.2.0 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 crates.io crate wof 0.2.0 [INFO] finished tweaking crates.io crate wof 0.2.0 [INFO] tweaked toml for crates.io crate wof 0.2.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate crates.io crate wof 0.2.0 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 which v3.1.0 [INFO] [stderr] Downloaded proc-macro-error-attr v0.4.8 [INFO] [stderr] Downloaded rustversion v1.0.2 [INFO] [stderr] Downloaded structopt-derive v0.4.2 [INFO] [stderr] Downloaded proc-macro-error v0.4.8 [INFO] [stderr] Downloaded structopt v0.3.9 [INFO] [stderr] Downloaded backtrace v0.3.43 [INFO] [stderr] Downloaded openssl v0.10.27 [INFO] [stderr] Downloaded libssh2-sys v0.2.14 [INFO] [stderr] Downloaded git2 v0.10.2 [INFO] [stderr] Downloaded libgit2-sys v0.9.2 [INFO] [stderr] Downloaded json v0.12.2 [INFO] [stderr] Downloaded attohttpc v0.8.0 [INFO] [stderr] Downloaded dbase v0.0.4 [INFO] [stderr] Downloaded libsqlite3-sys v0.17.1 [INFO] [stderr] Downloaded shapefile v0.1.1 [INFO] [stderr] Downloaded openssl-src v111.6.1+1.1.1d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 4790952ce448360a16d9dbc1ed29a0f2283869a2078593b5c5a98329231815e1 [INFO] running `Command { std: "docker" "start" "-a" "4790952ce448360a16d9dbc1ed29a0f2283869a2078593b5c5a98329231815e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4790952ce448360a16d9dbc1ed29a0f2283869a2078593b5c5a98329231815e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4790952ce448360a16d9dbc1ed29a0f2283869a2078593b5c5a98329231815e1", kill_on_drop: false }` [INFO] [stdout] 4790952ce448360a16d9dbc1ed29a0f2283869a2078593b5c5a98329231815e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f7c4ec99e4be469a635551d51015a40cd794c8093b86e6d3f716af4be9c0b072 [INFO] running `Command { std: "docker" "start" "-a" "f7c4ec99e4be469a635551d51015a40cd794c8093b86e6d3f716af4be9c0b072", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Checking linked-hash-map v0.5.2 [INFO] [stderr] Checking regex-syntax v0.6.14 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking fallible-streaming-iterator v0.1.9 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking json v0.12.2 [INFO] [stderr] Checking dbase v0.0.4 [INFO] [stderr] Checking shapefile v0.1.1 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking aho-corasick v0.7.7 [INFO] [stderr] Compiling libsqlite3-sys v0.17.1 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking regex v1.3.4 [INFO] [stderr] Checking rusqlite v0.21.0 [INFO] [stderr] Checking wof v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/wof.rs:263:5 [INFO] [stdout] | [INFO] [stdout] 263 | (self.get_min_lat() + ((self.get_max_lat() - self.get_min_lat()) / 2.0)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 263 - (self.get_min_lat() + ((self.get_max_lat() - self.get_min_lat()) / 2.0)) [INFO] [stdout] 263 + self.get_min_lat() + ((self.get_max_lat() - self.get_min_lat()) / 2.0) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/wof.rs:271:5 [INFO] [stdout] | [INFO] [stdout] 271 | (self.get_min_lon() + ((self.get_max_lon() - self.get_min_lon()) / 2.0)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 271 - (self.get_min_lon() + ((self.get_max_lon() - self.get_min_lon()) / 2.0)) [INFO] [stdout] 271 + self.get_min_lon() + ((self.get_max_lon() - self.get_min_lon()) / 2.0) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/wof.rs:263:5 [INFO] [stdout] | [INFO] [stdout] 263 | (self.get_min_lat() + ((self.get_max_lat() - self.get_min_lat()) / 2.0)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 263 - (self.get_min_lat() + ((self.get_max_lat() - self.get_min_lat()) / 2.0)) [INFO] [stdout] 263 + self.get_min_lat() + ((self.get_max_lat() - self.get_min_lat()) / 2.0) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/wof.rs:271:5 [INFO] [stdout] | [INFO] [stdout] 271 | (self.get_min_lon() + ((self.get_max_lon() - self.get_min_lon()) / 2.0)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 271 - (self.get_min_lon() + ((self.get_max_lon() - self.get_min_lon()) / 2.0)) [INFO] [stdout] 271 + self.get_min_lon() + ((self.get_max_lon() - self.get_min_lon()) / 2.0) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 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 15.67s [INFO] running `Command { std: "docker" "inspect" "f7c4ec99e4be469a635551d51015a40cd794c8093b86e6d3f716af4be9c0b072", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7c4ec99e4be469a635551d51015a40cd794c8093b86e6d3f716af4be9c0b072", kill_on_drop: false }` [INFO] [stdout] f7c4ec99e4be469a635551d51015a40cd794c8093b86e6d3f716af4be9c0b072 [INFO] checking wof-0.2.0 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate wof 0.2.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate wof 0.2.0 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 crates.io crate wof 0.2.0 [INFO] finished tweaking crates.io crate wof 0.2.0 [INFO] tweaked toml for crates.io crate wof 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate wof 0.2.0 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] a1c538c3573e489f24d8410d67aa998ee4d5d5203bedccd054897b86300f84c4 [INFO] running `Command { std: "docker" "start" "-a" "a1c538c3573e489f24d8410d67aa998ee4d5d5203bedccd054897b86300f84c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a1c538c3573e489f24d8410d67aa998ee4d5d5203bedccd054897b86300f84c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1c538c3573e489f24d8410d67aa998ee4d5d5203bedccd054897b86300f84c4", kill_on_drop: false }` [INFO] [stdout] a1c538c3573e489f24d8410d67aa998ee4d5d5203bedccd054897b86300f84c4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] cdbd6dc148f9a48de963221d2d6eeb7825f1f46dee78cf213c4279608330dec9 [INFO] running `Command { std: "docker" "start" "-a" "cdbd6dc148f9a48de963221d2d6eeb7825f1f46dee78cf213c4279608330dec9", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Checking linked-hash-map v0.5.2 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking fallible-streaming-iterator v0.1.9 [INFO] [stderr] Checking regex-syntax v0.6.14 [INFO] [stderr] Checking json v0.12.2 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking dbase v0.0.4 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking shapefile v0.1.1 [INFO] [stderr] Checking aho-corasick v0.7.7 [INFO] [stderr] Compiling libsqlite3-sys v0.17.1 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking regex v1.3.4 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-1.3.4/src/exec.rs:836:13 [INFO] [stdout] | [INFO] [stdout] 836 | / match dfa::Fsm::reverse( [INFO] [stdout] 837 | | &self.ro.dfa_reverse, [INFO] [stdout] 838 | | self.cache.value(), [INFO] [stdout] 839 | | false, [INFO] [stdout] ... | [INFO] [stdout] 850 | | Quit => return Some(Quit), [INFO] [stdout] 851 | | }; [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" "cdbd6dc148f9a48de963221d2d6eeb7825f1f46dee78cf213c4279608330dec9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdbd6dc148f9a48de963221d2d6eeb7825f1f46dee78cf213c4279608330dec9", kill_on_drop: false }` [INFO] [stdout] cdbd6dc148f9a48de963221d2d6eeb7825f1f46dee78cf213c4279608330dec9