[INFO] cloning repository https://github.com/Tuzik727/Translator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tuzik727/Translator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTuzik727%2FTranslator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTuzik727%2FTranslator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 19e083de8537c5ed1cbd92adce055b4e7d492ee2 [INFO] checking Tuzik727/Translator against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTuzik727%2FTranslator" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Tuzik727/Translator on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Tuzik727/Translator [INFO] finished tweaking git repo https://github.com/Tuzik727/Translator [INFO] tweaked toml for git repo https://github.com/Tuzik727/Translator written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Tuzik727/Translator 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_spanned v0.6.1 [INFO] [stderr] Downloaded toml v0.7.2 [INFO] [stderr] Downloaded nom8 v0.2.0 [INFO] [stderr] Downloaded indexmap v1.9.2 [INFO] [stderr] Downloaded regex v1.7.1 [INFO] [stderr] Downloaded toml_datetime v0.6.1 [INFO] [stderr] Downloaded toml_edit v0.19.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bb0a2226015f16c930bb5809ce80bf67cad8400e117457668ffc2cce521e0497 [INFO] running `Command { std: "docker" "start" "-a" "bb0a2226015f16c930bb5809ce80bf67cad8400e117457668ffc2cce521e0497", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bb0a2226015f16c930bb5809ce80bf67cad8400e117457668ffc2cce521e0497", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb0a2226015f16c930bb5809ce80bf67cad8400e117457668ffc2cce521e0497", kill_on_drop: false }` [INFO] [stdout] bb0a2226015f16c930bb5809ce80bf67cad8400e117457668ffc2cce521e0497 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e167b53f35241865075ee8bfdf95da6633200dad4798dbbc70e9431d19d0e578 [INFO] running `Command { std: "docker" "start" "-a" "e167b53f35241865075ee8bfdf95da6633200dad4798dbbc70e9431d19d0e578", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Checking nom8 v0.2.0 [INFO] [stderr] Checking aho-corasick v0.7.20 [INFO] [stderr] Checking regex v1.7.1 [INFO] [stderr] Checking serde_spanned v0.6.1 [INFO] [stderr] Checking toml_datetime v0.6.1 [INFO] [stderr] Checking toml_edit v0.19.3 [INFO] [stderr] Checking toml v0.7.2 [INFO] [stderr] Checking alfa4 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `OpenOptions`, `Shutdown`, `path::Path`, `rc::Rc` [INFO] [stdout] --> src/main.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 2 | fs::{self, File, OpenOptions}, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 3 | io::{Read, Write}, [INFO] [stdout] 4 | net::{IpAddr, Ipv4Addr, Shutdown, SocketAddr, TcpListener, TcpStream}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 5 | process::exit, [INFO] [stdout] 6 | rc::Rc, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 10 | time::Duration, path::Path, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `internal::Program` [INFO] [stdout] --> src/main.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | use regex::{internal::Program, Regex}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `OpenOptions`, `Shutdown`, `path::Path`, `rc::Rc` [INFO] [stdout] --> src/main.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 2 | fs::{self, File, OpenOptions}, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 3 | io::{Read, Write}, [INFO] [stdout] 4 | net::{IpAddr, Ipv4Addr, Shutdown, SocketAddr, TcpListener, TcpStream}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 5 | process::exit, [INFO] [stdout] 6 | rc::Rc, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 10 | time::Duration, path::Path, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `internal::Program` [INFO] [stdout] --> src/main.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | use regex::{internal::Program, Regex}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chyba` [INFO] [stdout] --> src/main.rs:100:13 [INFO] [stdout] | [INFO] [stdout] 100 | Err(chyba) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_chyba` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `nazev` [INFO] [stdout] --> src/main.rs:140:22 [INFO] [stdout] | [INFO] [stdout] 140 | for (nazev, adresa) in list.iter() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_nazev` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chyba` [INFO] [stdout] --> src/main.rs:195:13 [INFO] [stdout] | [INFO] [stdout] 195 | Err(chyba) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_chyba` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chyba` [INFO] [stdout] --> src/main.rs:271:17 [INFO] [stdout] | [INFO] [stdout] 271 | Err(chyba) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_chyba` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chyba` [INFO] [stdout] --> src/main.rs:100:13 [INFO] [stdout] | [INFO] [stdout] 100 | Err(chyba) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_chyba` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `nazev` [INFO] [stdout] --> src/main.rs:140:22 [INFO] [stdout] | [INFO] [stdout] 140 | for (nazev, adresa) in list.iter() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_nazev` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chyba` [INFO] [stdout] --> src/main.rs:195:13 [INFO] [stdout] | [INFO] [stdout] 195 | Err(chyba) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_chyba` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chyba` [INFO] [stdout] --> src/main.rs:271:17 [INFO] [stdout] | [INFO] [stdout] 271 | Err(chyba) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_chyba` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.22s [INFO] running `Command { std: "docker" "inspect" "e167b53f35241865075ee8bfdf95da6633200dad4798dbbc70e9431d19d0e578", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e167b53f35241865075ee8bfdf95da6633200dad4798dbbc70e9431d19d0e578", kill_on_drop: false }` [INFO] [stdout] e167b53f35241865075ee8bfdf95da6633200dad4798dbbc70e9431d19d0e578