[INFO] cloning repository https://github.com/estebanborai/icontron [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/estebanborai/icontron" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Festebanborai%2Ficontron", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Festebanborai%2Ficontron'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 135156b6563fd4ad4d2e4ad5cf708c0d2d2dc371 [INFO] checking estebanborai/icontron against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Festebanborai%2Ficontron" "/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/estebanborai/icontron on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/estebanborai/icontron [INFO] finished tweaking git repo https://github.com/estebanborai/icontron [INFO] tweaked toml for git repo https://github.com/estebanborai/icontron written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/estebanborai/icontron 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tiff v0.4.0 [INFO] [stderr] Downloaded icns v0.3.1 [INFO] [stderr] Downloaded png v0.16.3 [INFO] [stderr] Downloaded image v0.23.4 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e1d40f61d2424ab9c461c09a65de2a9c25e6d8f0b5f70324e58bc5c0dd94b18a [INFO] running `Command { std: "docker" "start" "-a" "e1d40f61d2424ab9c461c09a65de2a9c25e6d8f0b5f70324e58bc5c0dd94b18a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e1d40f61d2424ab9c461c09a65de2a9c25e6d8f0b5f70324e58bc5c0dd94b18a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1d40f61d2424ab9c461c09a65de2a9c25e6d8f0b5f70324e58bc5c0dd94b18a", kill_on_drop: false }` [INFO] [stdout] e1d40f61d2424ab9c461c09a65de2a9c25e6d8f0b5f70324e58bc5c0dd94b18a [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cc71ae74f4149200a0173f888f330c7957aebeac317aff2ae4c4b5a7bd78b2dc [INFO] running `Command { std: "docker" "start" "-a" "cc71ae74f4149200a0173f888f330c7957aebeac317aff2ae4c4b5a7bd78b2dc", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking deflate v0.8.4 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking miniz_oxide v0.3.6 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking png v0.16.3 [INFO] [stderr] Checking tiff v0.4.0 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking bytemuck v1.2.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking icns v0.3.1 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking jpeg-decoder v0.1.19 [INFO] [stderr] Checking image v0.23.4 [INFO] [stderr] Checking picturs v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::fs` [INFO] [stdout] --> src/cli/cli.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `pictursError` should have an upper camel case name [INFO] [stdout] --> src/error/error.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct pictursError { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `PictursError` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IconType` [INFO] [stdout] --> src/img/encode.rs:4:24 [INFO] [stdout] | [INFO] [stdout] 4 | use icns::{IconFamily, IconType, Image}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/img/encode.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `dimensions::*` [INFO] [stdout] --> src/img/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use dimensions::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs` [INFO] [stdout] --> src/cli/cli.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `pictursError` should have an upper camel case name [INFO] [stdout] --> src/error/error.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct pictursError { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `PictursError` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IconType` [INFO] [stdout] --> src/img/encode.rs:4:24 [INFO] [stdout] | [INFO] [stdout] 4 | use icns::{IconFamily, IconType, Image}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/img/encode.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `dimensions::*` [INFO] [stdout] --> src/img/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use dimensions::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `message` is never read [INFO] [stdout] --> src/error/error.rs:4:7 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct pictursError { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 4 | pub message: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `pictursError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Dimensions` is never constructed [INFO] [stdout] --> src/img/dimensions.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Dimensions { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/img/dimensions.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 8 | impl Dimensions { [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] 9 | pub fn new(width: u32, height: u32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `message` is never read [INFO] [stdout] --> src/error/error.rs:4:7 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct pictursError { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 4 | pub message: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `pictursError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Dimensions` is never constructed [INFO] [stdout] --> src/img/dimensions.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Dimensions { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/img/dimensions.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 8 | impl Dimensions { [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] 9 | pub fn new(width: u32, height: u32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.18s [INFO] running `Command { std: "docker" "inspect" "cc71ae74f4149200a0173f888f330c7957aebeac317aff2ae4c4b5a7bd78b2dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc71ae74f4149200a0173f888f330c7957aebeac317aff2ae4c4b5a7bd78b2dc", kill_on_drop: false }` [INFO] [stdout] cc71ae74f4149200a0173f888f330c7957aebeac317aff2ae4c4b5a7bd78b2dc