[INFO] cloning repository https://github.com/henri2h/nocturnes [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/henri2h/nocturnes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhenri2h%2Fnocturnes", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhenri2h%2Fnocturnes'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b27978a4d8cb80961487dfcf5b21c279309f1f17 [INFO] checking henri2h/nocturnes against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhenri2h%2Fnocturnes" "/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/henri2h/nocturnes 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/henri2h/nocturnes [INFO] finished tweaking git repo https://github.com/henri2h/nocturnes [INFO] tweaked toml for git repo https://github.com/henri2h/nocturnes written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/henri2h/nocturnes 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] 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 38432f83f07f16147694606a767bf0fb56b5a9dec74f72f1e7f632a13b9e28f2 [INFO] running `Command { std: "docker" "start" "-a" "38432f83f07f16147694606a767bf0fb56b5a9dec74f72f1e7f632a13b9e28f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "38432f83f07f16147694606a767bf0fb56b5a9dec74f72f1e7f632a13b9e28f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38432f83f07f16147694606a767bf0fb56b5a9dec74f72f1e7f632a13b9e28f2", kill_on_drop: false }` [INFO] [stdout] 38432f83f07f16147694606a767bf0fb56b5a9dec74f72f1e7f632a13b9e28f2 [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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 531c8622389f0463fff27d0a01eae3ba3000ca22da925e44f9b1c71800a6fd50 [INFO] running `Command { std: "docker" "start" "-a" "531c8622389f0463fff27d0a01eae3ba3000ca22da925e44f9b1c71800a6fd50", kill_on_drop: false }` [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking weezl v0.1.7 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Checking half v2.2.1 [INFO] [stderr] Checking smallvec v1.11.2 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking fdeflate v0.3.1 [INFO] [stderr] Checking bytemuck v1.14.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking gif v0.12.0 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Checking png v0.17.10 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking exr v1.71.0 [INFO] [stderr] Checking jpeg-decoder v0.3.0 [INFO] [stderr] Checking tiff v0.9.0 [INFO] [stderr] Checking image v0.24.7 [INFO] [stderr] Checking nocturnes v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::string` [INFO] [stdout] --> src/lib.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::string; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::string` [INFO] [stdout] --> src/lib.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::string; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: denote infinite loops with `loop { ... }` [INFO] [stdout] --> src/crash.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | while true { [INFO] [stdout] | ^^^^^^^^^^ help: use `loop` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(while_true)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read`, `fmt::format`, `time::Duration` [INFO] [stdout] --> src/diag.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | fmt::format, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 3 | io::{Read, Write}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 4 | net::TcpStream, [INFO] [stdout] 5 | time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Cursor` [INFO] [stdout] --> src/diag.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::io::Cursor; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: denote infinite loops with `loop { ... }` [INFO] [stdout] --> src/diag.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | while true { [INFO] [stdout] | ^^^^^^^^^^ help: use `loop` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read`, `fmt::format`, `time::Duration` [INFO] [stdout] --> src/fond.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | fmt::format, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 3 | io::{Read, Write}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 4 | net::TcpStream, [INFO] [stdout] 5 | time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Cursor` [INFO] [stdout] --> src/fond.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::io::Cursor; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: denote infinite loops with `loop { ... }` [INFO] [stdout] --> src/fond.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | while true { [INFO] [stdout] | ^^^^^^^^^^ help: use `loop` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: denote infinite loops with `loop { ... }` [INFO] [stdout] --> src/fond.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | while true { [INFO] [stdout] | ^^^^^^^^^^ help: use `loop` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: denote infinite loops with `loop { ... }` [INFO] [stdout] --> src/crash.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | while true { [INFO] [stdout] | ^^^^^^^^^^ help: use `loop` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(while_true)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read`, `fmt::format`, `time::Duration` [INFO] [stdout] --> src/diag.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | fmt::format, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 3 | io::{Read, Write}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 4 | net::TcpStream, [INFO] [stdout] 5 | time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Cursor` [INFO] [stdout] --> src/diag.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::io::Cursor; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: denote infinite loops with `loop { ... }` [INFO] [stdout] --> src/diag.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | while true { [INFO] [stdout] | ^^^^^^^^^^ help: use `loop` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read`, `fmt::format`, `time::Duration` [INFO] [stdout] --> src/fond.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | fmt::format, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 3 | io::{Read, Write}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 4 | net::TcpStream, [INFO] [stdout] 5 | time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Cursor` [INFO] [stdout] --> src/fond.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::io::Cursor; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: denote infinite loops with `loop { ... }` [INFO] [stdout] --> src/fond.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | while true { [INFO] [stdout] | ^^^^^^^^^^ help: use `loop` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: denote infinite loops with `loop { ... }` [INFO] [stdout] --> src/fond.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | while true { [INFO] [stdout] | ^^^^^^^^^^ help: use `loop` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `args` [INFO] [stdout] --> src/main.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use std::env::{self, args}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `args` [INFO] [stdout] --> src/main.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use std::env::{self, args}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` 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 11.09s [INFO] running `Command { std: "docker" "inspect" "531c8622389f0463fff27d0a01eae3ba3000ca22da925e44f9b1c71800a6fd50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "531c8622389f0463fff27d0a01eae3ba3000ca22da925e44f9b1c71800a6fd50", kill_on_drop: false }` [INFO] [stdout] 531c8622389f0463fff27d0a01eae3ba3000ca22da925e44f9b1c71800a6fd50 [INFO] checking henri2h/nocturnes against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhenri2h%2Fnocturnes" "/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/henri2h/nocturnes on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/henri2h/nocturnes [INFO] finished tweaking git repo https://github.com/henri2h/nocturnes [INFO] tweaked toml for git repo https://github.com/henri2h/nocturnes written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/henri2h/nocturnes 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7d76fcbaa7f384d99958dced6630a9653aaaaaa0fd203f330c18a72c8e3468c5 [INFO] running `Command { std: "docker" "start" "-a" "7d76fcbaa7f384d99958dced6630a9653aaaaaa0fd203f330c18a72c8e3468c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7d76fcbaa7f384d99958dced6630a9653aaaaaa0fd203f330c18a72c8e3468c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d76fcbaa7f384d99958dced6630a9653aaaaaa0fd203f330c18a72c8e3468c5", kill_on_drop: false }` [INFO] [stdout] 7d76fcbaa7f384d99958dced6630a9653aaaaaa0fd203f330c18a72c8e3468c5 [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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 70ec3280a8b1802288db6ecb6286c4772b0849ab16d6aaa7c8eb3b002477c90d [INFO] running `Command { std: "docker" "start" "-a" "70ec3280a8b1802288db6ecb6286c4772b0849ab16d6aaa7c8eb3b002477c90d", kill_on_drop: false }` [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking weezl v0.1.7 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking half v2.2.1 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Checking bytemuck v1.14.0 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Checking smallvec v1.11.2 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking fdeflate v0.3.1 [INFO] [stderr] Checking gif v0.12.0 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking png v0.17.10 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking exr v1.71.0 [INFO] [stderr] Checking jpeg-decoder v0.3.0 [INFO] [stderr] Checking tiff v0.9.0 [INFO] [stderr] Checking image v0.24.7 [INFO] [stderr] Checking nocturnes v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::string` [INFO] [stdout] --> src/lib.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::string; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::string` [INFO] [stdout] --> src/lib.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::string; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: denote infinite loops with `loop { ... }` [INFO] [stdout] --> src/crash.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | while true { [INFO] [stdout] | ^^^^^^^^^^ help: use `loop` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(while_true)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read`, `fmt::format`, `time::Duration` [INFO] [stdout] --> src/diag.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | fmt::format, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 3 | io::{Read, Write}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 4 | net::TcpStream, [INFO] [stdout] 5 | time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Cursor` [INFO] [stdout] --> src/diag.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::io::Cursor; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: denote infinite loops with `loop { ... }` [INFO] [stdout] --> src/diag.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | while true { [INFO] [stdout] | ^^^^^^^^^^ help: use `loop` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read`, `fmt::format`, `time::Duration` [INFO] [stdout] --> src/fond.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | fmt::format, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 3 | io::{Read, Write}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 4 | net::TcpStream, [INFO] [stdout] 5 | time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Cursor` [INFO] [stdout] --> src/fond.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::io::Cursor; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: denote infinite loops with `loop { ... }` [INFO] [stdout] --> src/fond.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | while true { [INFO] [stdout] | ^^^^^^^^^^ help: use `loop` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: denote infinite loops with `loop { ... }` [INFO] [stdout] --> src/fond.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | while true { [INFO] [stdout] | ^^^^^^^^^^ help: use `loop` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: denote infinite loops with `loop { ... }` [INFO] [stdout] --> src/crash.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | while true { [INFO] [stdout] | ^^^^^^^^^^ help: use `loop` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(while_true)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read`, `fmt::format`, `time::Duration` [INFO] [stdout] --> src/diag.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | fmt::format, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 3 | io::{Read, Write}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 4 | net::TcpStream, [INFO] [stdout] 5 | time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Cursor` [INFO] [stdout] --> src/diag.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::io::Cursor; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: denote infinite loops with `loop { ... }` [INFO] [stdout] --> src/diag.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | while true { [INFO] [stdout] | ^^^^^^^^^^ help: use `loop` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read`, `fmt::format`, `time::Duration` [INFO] [stdout] --> src/fond.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | fmt::format, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 3 | io::{Read, Write}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 4 | net::TcpStream, [INFO] [stdout] 5 | time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Cursor` [INFO] [stdout] --> src/fond.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::io::Cursor; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: denote infinite loops with `loop { ... }` [INFO] [stdout] --> src/fond.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | while true { [INFO] [stdout] | ^^^^^^^^^^ help: use `loop` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: denote infinite loops with `loop { ... }` [INFO] [stdout] --> src/fond.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | while true { [INFO] [stdout] | ^^^^^^^^^^ help: use `loop` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `args` [INFO] [stdout] --> src/main.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use std::env::{self, args}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `args` [INFO] [stdout] --> src/main.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use std::env::{self, args}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` 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 9.55s [INFO] running `Command { std: "docker" "inspect" "70ec3280a8b1802288db6ecb6286c4772b0849ab16d6aaa7c8eb3b002477c90d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70ec3280a8b1802288db6ecb6286c4772b0849ab16d6aaa7c8eb3b002477c90d", kill_on_drop: false }` [INFO] [stdout] 70ec3280a8b1802288db6ecb6286c4772b0849ab16d6aaa7c8eb3b002477c90d