[INFO] cloning repository https://github.com/Markus-Studio/Markus [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Markus-Studio/Markus" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarkus-Studio%2FMarkus", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarkus-Studio%2FMarkus'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6c6b5440dfa45d55fd8be7b5f6aede7485aeacd9 [INFO] checking Markus-Studio/Markus against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarkus-Studio%2FMarkus" "/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/Markus-Studio/Markus 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/Markus-Studio/Markus [INFO] finished tweaking git repo https://github.com/Markus-Studio/Markus [INFO] tweaked toml for git repo https://github.com/Markus-Studio/Markus written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Markus-Studio/Markus 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] Downloading crates ... [INFO] [stderr] Downloaded bimap v0.4.0 [INFO] [stderr] Downloaded tree-sitter v0.16.1 [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] 28c7bd44fb9ff1bfadd99bc2872cc6af8863029d306b2fa3b22181c8507a8a1b [INFO] running `Command { std: "docker" "start" "-a" "28c7bd44fb9ff1bfadd99bc2872cc6af8863029d306b2fa3b22181c8507a8a1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "28c7bd44fb9ff1bfadd99bc2872cc6af8863029d306b2fa3b22181c8507a8a1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28c7bd44fb9ff1bfadd99bc2872cc6af8863029d306b2fa3b22181c8507a8a1b", kill_on_drop: false }` [INFO] [stdout] 28c7bd44fb9ff1bfadd99bc2872cc6af8863029d306b2fa3b22181c8507a8a1b [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] 0a12f075e8ebfc2df12d398a2ed56287acbfde4914dbd33c42f70c1303927f44 [INFO] running `Command { std: "docker" "start" "-a" "0a12f075e8ebfc2df12d398a2ed56287acbfde4914dbd33c42f70c1303927f44", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling cc v1.0.54 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Checking fixedbitset v0.2.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking bit-vec v0.6.2 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Checking bimap v0.4.0 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking bit-set v0.5.2 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Compiling indexmap v1.4.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking petgraph v0.5.1 [INFO] [stderr] Compiling tree-sitter v0.16.1 [INFO] [stderr] Compiling frontend v0.1.0 (/opt/rustwide/workdir/frontend) [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking strum v0.18.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking common v0.1.0 (/opt/rustwide/workdir/common) [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] warning: frontend@0.1.0: In file included from tree-sitter-markus/src/parser.c:1: [INFO] [stderr] warning: frontend@0.1.0: tree-sitter-markus/src/parser.c: In function 'ts_lex_keywords': [INFO] [stderr] warning: frontend@0.1.0: tree-sitter-markus/src/tree_sitter/parser.h:131:8: warning: variable 'eof' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: frontend@0.1.0: 131 | bool eof = false; \ [INFO] [stderr] warning: frontend@0.1.0: | ^~~ [INFO] [stderr] warning: frontend@0.1.0: tree-sitter-markus/src/parser.c:1282:3: note: in expansion of macro 'START_LEXER' [INFO] [stderr] warning: frontend@0.1.0: 1282 | START_LEXER(); [INFO] [stderr] warning: frontend@0.1.0: | ^~~~~~~~~~~ [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking daggy v0.7.0 [INFO] [stderr] Checking ir v0.1.0 (/opt/rustwide/workdir/ir) [INFO] [stdout] warning: the item `bit_set` is imported redundantly [INFO] [stdout] --> ir/src/types.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use bit_set; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: ir/src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate bit_set; [INFO] [stdout] | --------------------- the item `bit_set` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `daggy` is imported redundantly [INFO] [stdout] --> ir/src/types.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use daggy; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: ir/src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate daggy; [INFO] [stdout] | ------------------- the item `daggy` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `petgraph` is imported redundantly [INFO] [stdout] --> ir/src/types.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use petgraph; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: ir/src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate petgraph; [INFO] [stdout] | ---------------------- the item `petgraph` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `bit_set` is imported redundantly [INFO] [stdout] --> ir/src/types.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use bit_set; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: ir/src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate bit_set; [INFO] [stdout] | --------------------- the item `bit_set` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `daggy` is imported redundantly [INFO] [stdout] --> ir/src/types.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use daggy; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: ir/src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate daggy; [INFO] [stdout] | ------------------- the item `daggy` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `petgraph` is imported redundantly [INFO] [stdout] --> ir/src/types.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use petgraph; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: ir/src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate petgraph; [INFO] [stdout] | ---------------------- the item `petgraph` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling strum_macros v0.18.0 [INFO] [stdout] warning: unused import: `Point` [INFO] [stdout] --> frontend/src/shared.rs:1:23 [INFO] [stdout] | [INFO] [stdout] 1 | pub use tree_sitter::{Point, Range}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Point` is imported redundantly [INFO] [stdout] --> frontend/src/source.rs:7:48 [INFO] [stdout] | [INFO] [stdout] 3 | use super::shared::*; [INFO] [stdout] | ---------------- the item `Point` is already imported here [INFO] [stdout] ... [INFO] [stdout] 7 | use tree_sitter::{InputEdit, Language, Parser, Point, Tree}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `daggy` is imported redundantly [INFO] [stdout] --> frontend/src/types.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use daggy; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: frontend/src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate daggy; [INFO] [stdout] | ------------------- the item `daggy` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `petgraph` is imported redundantly [INFO] [stdout] --> frontend/src/types.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use petgraph; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: frontend/src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate petgraph; [INFO] [stdout] | ---------------------- the item `petgraph` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Point` [INFO] [stdout] --> frontend/src/shared.rs:1:23 [INFO] [stdout] | [INFO] [stdout] 1 | pub use tree_sitter::{Point, Range}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `daggy` is imported redundantly [INFO] [stdout] --> frontend/src/types.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use daggy; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: frontend/src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate daggy; [INFO] [stdout] | ------------------- the item `daggy` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `petgraph` is imported redundantly [INFO] [stdout] --> frontend/src/types.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use petgraph; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: frontend/src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate petgraph; [INFO] [stdout] | ---------------------- the item `petgraph` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking markus-cli v0.1.0 (/opt/rustwide/workdir/cli) [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.39s [INFO] running `Command { std: "docker" "inspect" "0a12f075e8ebfc2df12d398a2ed56287acbfde4914dbd33c42f70c1303927f44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a12f075e8ebfc2df12d398a2ed56287acbfde4914dbd33c42f70c1303927f44", kill_on_drop: false }` [INFO] [stdout] 0a12f075e8ebfc2df12d398a2ed56287acbfde4914dbd33c42f70c1303927f44 [INFO] checking Markus-Studio/Markus against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarkus-Studio%2FMarkus" "/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/Markus-Studio/Markus 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/Markus-Studio/Markus [INFO] finished tweaking git repo https://github.com/Markus-Studio/Markus [INFO] tweaked toml for git repo https://github.com/Markus-Studio/Markus written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Markus-Studio/Markus 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] 53ea4f854d6317c5b938d0a80661e1edf404ca174b1080626c67ae18bd0d302f [INFO] running `Command { std: "docker" "start" "-a" "53ea4f854d6317c5b938d0a80661e1edf404ca174b1080626c67ae18bd0d302f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "53ea4f854d6317c5b938d0a80661e1edf404ca174b1080626c67ae18bd0d302f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53ea4f854d6317c5b938d0a80661e1edf404ca174b1080626c67ae18bd0d302f", kill_on_drop: false }` [INFO] [stdout] 53ea4f854d6317c5b938d0a80661e1edf404ca174b1080626c67ae18bd0d302f [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] 0770f3c1ab06d89a155df45599ead531c46314db09ac1429d7b8dc0b409a2ddb [INFO] running `Command { std: "docker" "start" "-a" "0770f3c1ab06d89a155df45599ead531c46314db09ac1429d7b8dc0b409a2ddb", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling cc v1.0.54 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Checking fixedbitset v0.2.0 [INFO] [stderr] Checking bit-vec v0.6.2 [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking bimap v0.4.0 [INFO] [stderr] Checking bit-set v0.5.2 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling indexmap v1.4.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking petgraph v0.5.1 [INFO] [stderr] Compiling tree-sitter v0.16.1 [INFO] [stderr] Compiling frontend v0.1.0 (/opt/rustwide/workdir/frontend) [INFO] [stderr] Checking strum v0.18.0 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking common v0.1.0 (/opt/rustwide/workdir/common) [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] warning: frontend@0.1.0: In file included from tree-sitter-markus/src/parser.c:1: [INFO] [stderr] warning: frontend@0.1.0: tree-sitter-markus/src/parser.c: In function 'ts_lex_keywords': [INFO] [stderr] warning: frontend@0.1.0: tree-sitter-markus/src/tree_sitter/parser.h:131:8: warning: variable 'eof' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: frontend@0.1.0: 131 | bool eof = false; \ [INFO] [stderr] warning: frontend@0.1.0: | ^~~ [INFO] [stderr] warning: frontend@0.1.0: tree-sitter-markus/src/parser.c:1282:3: note: in expansion of macro 'START_LEXER' [INFO] [stderr] warning: frontend@0.1.0: 1282 | START_LEXER(); [INFO] [stderr] warning: frontend@0.1.0: | ^~~~~~~~~~~ [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-1.3.9/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] [stderr] Checking daggy v0.7.0 [INFO] [stderr] Checking ir v0.1.0 (/opt/rustwide/workdir/ir) [INFO] [stdout] warning: the item `bit_set` is imported redundantly [INFO] [stdout] --> ir/src/types.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use bit_set; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: ir/src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate bit_set; [INFO] [stdout] | --------------------- the item `bit_set` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `daggy` is imported redundantly [INFO] [stdout] --> ir/src/types.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use daggy; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: ir/src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate daggy; [INFO] [stdout] | ------------------- the item `daggy` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `petgraph` is imported redundantly [INFO] [stdout] --> ir/src/types.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use petgraph; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: ir/src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate petgraph; [INFO] [stdout] | ---------------------- the item `petgraph` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `bit_set` is imported redundantly [INFO] [stdout] --> ir/src/types.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use bit_set; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: ir/src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate bit_set; [INFO] [stdout] | --------------------- the item `bit_set` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `daggy` is imported redundantly [INFO] [stdout] --> ir/src/types.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use daggy; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: ir/src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate daggy; [INFO] [stdout] | ------------------- the item `daggy` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `petgraph` is imported redundantly [INFO] [stdout] --> ir/src/types.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use petgraph; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: ir/src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate petgraph; [INFO] [stdout] | ---------------------- the item `petgraph` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [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] [stdout] warning: 3 warnings emitted [INFO] [stdout] [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" "0770f3c1ab06d89a155df45599ead531c46314db09ac1429d7b8dc0b409a2ddb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0770f3c1ab06d89a155df45599ead531c46314db09ac1429d7b8dc0b409a2ddb", kill_on_drop: false }` [INFO] [stdout] 0770f3c1ab06d89a155df45599ead531c46314db09ac1429d7b8dc0b409a2ddb