[INFO] cloning repository https://github.com/Ch1n3du/lox-one [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ch1n3du/lox-one" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCh1n3du%2Flox-one", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCh1n3du%2Flox-one'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 94dd9c8168b5ba59f415ed23c473e84dbbfba208 [INFO] checking Ch1n3du/lox-one against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCh1n3du%2Flox-one" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Ch1n3du/lox-one 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/Ch1n3du/lox-one [INFO] finished tweaking git repo https://github.com/Ch1n3du/lox-one [INFO] tweaked toml for git repo https://github.com/Ch1n3du/lox-one written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Ch1n3du/lox-one 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 parse-display v0.6.0 [INFO] [stderr] Downloaded parameterized v1.0.0 [INFO] [stderr] Downloaded clap_derive v4.0.10 [INFO] [stderr] Downloaded parameterized-macro v1.0.0 [INFO] [stderr] Downloaded parse-display-derive v0.6.0 [INFO] [stderr] Downloaded clap v4.0.11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a0b2fd7bcb625f0c350cae97b3b2ba7843996de28cfc31723f619e2948836a4a [INFO] running `Command { std: "docker" "start" "-a" "a0b2fd7bcb625f0c350cae97b3b2ba7843996de28cfc31723f619e2948836a4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a0b2fd7bcb625f0c350cae97b3b2ba7843996de28cfc31723f619e2948836a4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0b2fd7bcb625f0c350cae97b3b2ba7843996de28cfc31723f619e2948836a4a", kill_on_drop: false }` [INFO] [stdout] a0b2fd7bcb625f0c350cae97b3b2ba7843996de28cfc31723f619e2948836a4a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 08b1f20a41f8f793c50a76a3c29cbf2e7eb1b5b659aae05523ea518c322b2f8d [INFO] running `Command { std: "docker" "start" "-a" "08b1f20a41f8f793c50a76a3c29cbf2e7eb1b5b659aae05523ea518c322b2f8d", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling libc v0.2.133 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling once_cell v1.13.1 [INFO] [stderr] Checking os_str_bytes v6.3.0 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Checking clap_lex v0.3.0 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling structmeta-derive v0.1.5 [INFO] [stderr] Compiling clap_derive v4.0.10 [INFO] [stderr] Compiling thiserror-impl v1.0.32 [INFO] [stderr] Compiling parameterized-macro v1.0.0 [INFO] [stderr] Checking parameterized v1.0.0 [INFO] [stderr] Compiling structmeta v0.1.5 [INFO] [stderr] Checking thiserror v1.0.32 [INFO] [stderr] Compiling parse-display-derive v0.6.0 [INFO] [stderr] Checking clap v4.0.11 [INFO] [stderr] Checking parse-display v0.6.0 [INFO] [stderr] Checking lox_one v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::globals::_print` [INFO] [stdout] --> src/lib/interpreter/environment.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use super::globals::_print; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Parser` is imported redundantly [INFO] [stdout] --> src/lib/parser/tests.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Parser` is already imported here [INFO] [stdout] 2 | [INFO] [stdout] 3 | use crate::parser::Parser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Scanner` is imported redundantly [INFO] [stdout] --> src/lib/parser/tests.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Scanner` is already imported here [INFO] [stdout] ... [INFO] [stdout] 4 | use crate::scanner::Scanner; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log_items` [INFO] [stdout] --> src/lib/parser/tests.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::utils::{log_items, read_file}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::globals::_print` [INFO] [stdout] --> src/lib/interpreter/environment.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use super::globals::_print; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Parser` is imported redundantly [INFO] [stdout] --> src/lib/interpreter/tests.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Parser` is already imported here [INFO] [stdout] 2 | use crate::parser::Parser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log_items` [INFO] [stdout] --> src/lib/interpreter/tests.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::utils::{log_items, read_file}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `title` [INFO] [stdout] --> src/lib/parser/tests.rs:7:21 [INFO] [stdout] | [INFO] [stdout] 7 | fn assert_can_parse(title: &str, src: &str, verbose: bool) -> Vec { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_title` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_file` is never used [INFO] [stdout] --> src/lib/utils.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn read_file(path: &str) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `log_items` is never used [INFO] [stdout] --> src/lib/utils.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn log_items(log_title: &str, items: &Vec) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tokens` [INFO] [stdout] --> src/lib/interpreter/tests.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let tokens = Scanner::tokens_from_str(src, verbose); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokens` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `title` [INFO] [stdout] --> src/lib/interpreter/tests.rs:7:24 [INFO] [stdout] | [INFO] [stdout] 7 | fn assert_execution_of(title: &str, src: &str, verbose: bool) -> Interpreter { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_title` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `log_items` is never used [INFO] [stdout] --> src/lib/utils.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn log_items(log_title: &str, items: &Vec) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/bin/cli.rs:72:4 [INFO] [stdout] | [INFO] [stdout] 72 | fn main() {} [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/bin/cli.rs:72:4 [INFO] [stdout] | [INFO] [stdout] 72 | fn main() {} [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` 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] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.41s [INFO] running `Command { std: "docker" "inspect" "08b1f20a41f8f793c50a76a3c29cbf2e7eb1b5b659aae05523ea518c322b2f8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08b1f20a41f8f793c50a76a3c29cbf2e7eb1b5b659aae05523ea518c322b2f8d", kill_on_drop: false }` [INFO] [stdout] 08b1f20a41f8f793c50a76a3c29cbf2e7eb1b5b659aae05523ea518c322b2f8d [INFO] checking Ch1n3du/lox-one against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCh1n3du%2Flox-one" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Ch1n3du/lox-one 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/Ch1n3du/lox-one [INFO] finished tweaking git repo https://github.com/Ch1n3du/lox-one [INFO] tweaked toml for git repo https://github.com/Ch1n3du/lox-one written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Ch1n3du/lox-one 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 4545ea669d90223694d8cf1b133e1ae7671d3ca977d9ce465e4d45667a04d890 [INFO] running `Command { std: "docker" "start" "-a" "4545ea669d90223694d8cf1b133e1ae7671d3ca977d9ce465e4d45667a04d890", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4545ea669d90223694d8cf1b133e1ae7671d3ca977d9ce465e4d45667a04d890", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4545ea669d90223694d8cf1b133e1ae7671d3ca977d9ce465e4d45667a04d890", kill_on_drop: false }` [INFO] [stdout] 4545ea669d90223694d8cf1b133e1ae7671d3ca977d9ce465e4d45667a04d890 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 1f9350e3858ccd74a145c64811dcab2c1f310f400f0355e874e9b095408f4389 [INFO] running `Command { std: "docker" "start" "-a" "1f9350e3858ccd74a145c64811dcab2c1f310f400f0355e874e9b095408f4389", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling libc v0.2.133 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking once_cell v1.13.1 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Checking os_str_bytes v6.3.0 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Checking clap_lex v0.3.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-1.6.0/src/exec.rs:848:13 [INFO] [stdout] | [INFO] [stdout] 848 | / match dfa::Fsm::reverse( [INFO] [stdout] 849 | | &self.ro.dfa_reverse, [INFO] [stdout] 850 | | self.cache.value(), [INFO] [stdout] 851 | | false, [INFO] [stdout] ... | [INFO] [stdout] 862 | | Quit => return Some(Quit), [INFO] [stdout] 863 | | }; [INFO] [stdout] | |_____________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-1.6.0/src/exec.rs:848:13 [INFO] [stdout] | [INFO] [stdout] 848 | / match dfa::Fsm::reverse( [INFO] [stdout] 849 | | &self.ro.dfa_reverse, [INFO] [stdout] 850 | | self.cache.value(), [INFO] [stdout] 851 | | false, [INFO] [stdout] ... | [INFO] [stdout] 862 | | Quit => return Some(Quit), [INFO] [stdout] 863 | | }; [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] [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] running `Command { std: "docker" "inspect" "1f9350e3858ccd74a145c64811dcab2c1f310f400f0355e874e9b095408f4389", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f9350e3858ccd74a145c64811dcab2c1f310f400f0355e874e9b095408f4389", kill_on_drop: false }` [INFO] [stdout] 1f9350e3858ccd74a145c64811dcab2c1f310f400f0355e874e9b095408f4389