[INFO] cloning repository https://github.com/RemilRLs/Hangman [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RemilRLs/Hangman" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRemilRLs%2FHangman", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRemilRLs%2FHangman'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 95b9601f84ee203f2d4ece8b611b8cffa723a075 [INFO] checking RemilRLs/Hangman against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRemilRLs%2FHangman" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/RemilRLs/Hangman 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/RemilRLs/Hangman [INFO] finished tweaking git repo https://github.com/RemilRLs/Hangman [INFO] tweaked toml for git repo https://github.com/RemilRLs/Hangman written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/RemilRLs/Hangman 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 42f007fd03f868729a9214a8db5feea4dab6312fd293f871a9f3e3d112071525 [INFO] running `Command { std: "docker" "start" "-a" "42f007fd03f868729a9214a8db5feea4dab6312fd293f871a9f3e3d112071525", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "42f007fd03f868729a9214a8db5feea4dab6312fd293f871a9f3e3d112071525", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42f007fd03f868729a9214a8db5feea4dab6312fd293f871a9f3e3d112071525", kill_on_drop: false }` [INFO] [stdout] 42f007fd03f868729a9214a8db5feea4dab6312fd293f871a9f3e3d112071525 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 1a5cc4c41e0dcdb76e2de41165f0e4e263b4ac8e0f401b070c51518a79d17111 [INFO] running `Command { std: "docker" "start" "-a" "1a5cc4c41e0dcdb76e2de41165f0e4e263b4ac8e0f401b070c51518a79d17111", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking hangman v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `regex::Regex` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use regex::Regex; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `regex::Regex` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use regex::Regex; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `userInput` should have an upper camel case name [INFO] [stdout] --> src/main.rs:17:6 [INFO] [stdout] | [INFO] [stdout] 17 | enum userInput{ // Enumération. [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `UserInput` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `lettreTrouve` should have an upper camel case name [INFO] [stdout] --> src/main.rs:18:2 [INFO] [stdout] | [INFO] [stdout] 18 | lettreTrouve, [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `LettreTrouve` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `lettreDejaTrouve` should have an upper camel case name [INFO] [stdout] --> src/main.rs:19:2 [INFO] [stdout] | [INFO] [stdout] 19 | lettreDejaTrouve, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `LettreDejaTrouve` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `lettreFausse` should have an upper camel case name [INFO] [stdout] --> src/main.rs:20:2 [INFO] [stdout] | [INFO] [stdout] 20 | lettreFausse, [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `LettreFausse` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `userInput` should have an upper camel case name [INFO] [stdout] --> src/main.rs:17:6 [INFO] [stdout] | [INFO] [stdout] 17 | enum userInput{ // Enumération. [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `UserInput` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `lettreTrouve` should have an upper camel case name [INFO] [stdout] --> src/main.rs:18:2 [INFO] [stdout] | [INFO] [stdout] 18 | lettreTrouve, [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `LettreTrouve` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `lettreDejaTrouve` should have an upper camel case name [INFO] [stdout] --> src/main.rs:19:2 [INFO] [stdout] | [INFO] [stdout] 19 | lettreDejaTrouve, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `LettreDejaTrouve` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `lettreFausse` should have an upper camel case name [INFO] [stdout] --> src/main.rs:20:2 [INFO] [stdout] | [INFO] [stdout] 20 | lettreFausse, [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `LettreFausse` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `test` [INFO] [stdout] --> src/main.rs:55:17 [INFO] [stdout] | [INFO] [stdout] 55 | let mut test = user_guess_validate.to_string(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_test` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `test` [INFO] [stdout] --> src/main.rs:55:17 [INFO] [stdout] | [INFO] [stdout] 55 | let mut test = user_guess_validate.to_string(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_test` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:31:6 [INFO] [stdout] | [INFO] [stdout] 31 | let mut the_world = s_world(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:31:6 [INFO] [stdout] | [INFO] [stdout] 31 | let mut the_world = s_world(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:55:13 [INFO] [stdout] | [INFO] [stdout] 55 | let mut test = user_guess_validate.to_string(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:55:13 [INFO] [stdout] | [INFO] [stdout] 55 | let mut test = user_guess_validate.to_string(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u` [INFO] [stdout] --> src/main.rs:141:7 [INFO] [stdout] | [INFO] [stdout] 141 | for (u,c) in theWord.chars().enumerate() // Ici u itère (1,2,3...) c itère sur le mot a trouvé. [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u` [INFO] [stdout] --> src/main.rs:141:7 [INFO] [stdout] | [INFO] [stdout] 141 | for (u,c) in theWord.chars().enumerate() // Ici u itère (1,2,3...) c itère sur le mot a trouvé. [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `guessedLetter` should have a snake case name [INFO] [stdout] --> src/main.rs:13:2 [INFO] [stdout] | [INFO] [stdout] 13 | guessedLetter : String, [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `guessed_letter` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `theWord` should have a snake case name [INFO] [stdout] --> src/main.rs:137:19 [INFO] [stdout] | [INFO] [stdout] 137 | fn display_masked(theWord : &String, userGuess: &String) -> String // Ici on donne les lettres deviné par l'utilisateur + le mot à trou... [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `the_word` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `userGuess` should have a snake case name [INFO] [stdout] --> src/main.rs:137:38 [INFO] [stdout] | [INFO] [stdout] 137 | fn display_masked(theWord : &String, userGuess: &String) -> String // Ici on donne les lettres deviné par l'utilisateur + le mot à trou... [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `user_guess` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `guessedLetter` should have a snake case name [INFO] [stdout] --> src/main.rs:13:2 [INFO] [stdout] | [INFO] [stdout] 13 | guessedLetter : String, [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `guessed_letter` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `theWord` should have a snake case name [INFO] [stdout] --> src/main.rs:137:19 [INFO] [stdout] | [INFO] [stdout] 137 | fn display_masked(theWord : &String, userGuess: &String) -> String // Ici on donne les lettres deviné par l'utilisateur + le mot à trou... [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `the_word` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `userGuess` should have a snake case name [INFO] [stdout] --> src/main.rs:137:38 [INFO] [stdout] | [INFO] [stdout] 137 | fn display_masked(theWord : &String, userGuess: &String) -> String // Ici on donne les lettres deviné par l'utilisateur + le mot à trou... [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `user_guess` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.55s [INFO] running `Command { std: "docker" "inspect" "1a5cc4c41e0dcdb76e2de41165f0e4e263b4ac8e0f401b070c51518a79d17111", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a5cc4c41e0dcdb76e2de41165f0e4e263b4ac8e0f401b070c51518a79d17111", kill_on_drop: false }` [INFO] [stdout] 1a5cc4c41e0dcdb76e2de41165f0e4e263b4ac8e0f401b070c51518a79d17111 [INFO] checking RemilRLs/Hangman against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRemilRLs%2FHangman" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/RemilRLs/Hangman 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/RemilRLs/Hangman [INFO] finished tweaking git repo https://github.com/RemilRLs/Hangman [INFO] tweaked toml for git repo https://github.com/RemilRLs/Hangman written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/RemilRLs/Hangman 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 32400c572a448f59d050751f04d2c2cac5c99ad3dc5a192b3cd898c8218c65dc [INFO] running `Command { std: "docker" "start" "-a" "32400c572a448f59d050751f04d2c2cac5c99ad3dc5a192b3cd898c8218c65dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "32400c572a448f59d050751f04d2c2cac5c99ad3dc5a192b3cd898c8218c65dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32400c572a448f59d050751f04d2c2cac5c99ad3dc5a192b3cd898c8218c65dc", kill_on_drop: false }` [INFO] [stdout] 32400c572a448f59d050751f04d2c2cac5c99ad3dc5a192b3cd898c8218c65dc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e42c7d7b3b58e406383cff946b4695eda985046a4af55d2dea16b1ca8112b972 [INFO] running `Command { std: "docker" "start" "-a" "e42c7d7b3b58e406383cff946b4695eda985046a4af55d2dea16b1ca8112b972", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-1.3.1/src/exec.rs:838:13 [INFO] [stdout] | [INFO] [stdout] 838 | / match dfa::Fsm::reverse( [INFO] [stdout] 839 | | &self.ro.dfa_reverse, [INFO] [stdout] 840 | | self.cache.value(), [INFO] [stdout] 841 | | false, [INFO] [stdout] ... | [INFO] [stdout] 852 | | Quit => return Some(Quit), [INFO] [stdout] 853 | | }; [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] running `Command { std: "docker" "inspect" "e42c7d7b3b58e406383cff946b4695eda985046a4af55d2dea16b1ca8112b972", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e42c7d7b3b58e406383cff946b4695eda985046a4af55d2dea16b1ca8112b972", kill_on_drop: false }` [INFO] [stdout] e42c7d7b3b58e406383cff946b4695eda985046a4af55d2dea16b1ca8112b972