[INFO] fetching crate picturs 0.0.0... [INFO] testing picturs-0.0.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate picturs 0.0.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate picturs 0.0.0 [INFO] finished tweaking crates.io crate picturs 0.0.0 [INFO] tweaked toml for crates.io crate picturs 0.0.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate picturs 0.0.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate picturs 0.0.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dcd2315adfa58870380ce135713a8b1dff2f1874c105346d96fb359b1d9e8d21 [INFO] running `Command { std: "docker" "start" "-a" "dcd2315adfa58870380ce135713a8b1dff2f1874c105346d96fb359b1d9e8d21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dcd2315adfa58870380ce135713a8b1dff2f1874c105346d96fb359b1d9e8d21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dcd2315adfa58870380ce135713a8b1dff2f1874c105346d96fb359b1d9e8d21", kill_on_drop: false }` [INFO] [stdout] dcd2315adfa58870380ce135713a8b1dff2f1874c105346d96fb359b1d9e8d21 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 160be6b87ad2d17c39b0d3075eed0fdd556d375d056463b59997e8431c5bf673 [INFO] running `Command { std: "docker" "start" "-a" "160be6b87ad2d17c39b0d3075eed0fdd556d375d056463b59997e8431c5bf673", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling adler32 v1.0.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling miniz_oxide v0.3.6 [INFO] [stderr] Compiling color_quant v1.0.1 [INFO] [stderr] Compiling unicode-width v0.1.7 [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_cpus v1.13.0 [INFO] [stderr] Compiling deflate v0.8.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling tiff v0.4.0 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling gif v0.10.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling png v0.16.3 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling bytemuck v1.2.0 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling icns v0.3.1 [INFO] [stderr] Compiling jpeg-decoder v0.1.19 [INFO] [stderr] Compiling image v0.23.4 [INFO] [stderr] Compiling 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(nonstandard_style)]`) 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)]` (part of `#[warn(unused)]`) 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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.14s [INFO] running `Command { std: "docker" "inspect" "160be6b87ad2d17c39b0d3075eed0fdd556d375d056463b59997e8431c5bf673", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "160be6b87ad2d17c39b0d3075eed0fdd556d375d056463b59997e8431c5bf673", kill_on_drop: false }` [INFO] [stdout] 160be6b87ad2d17c39b0d3075eed0fdd556d375d056463b59997e8431c5bf673 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d0f24106b9484eaf31c455fc12706add2affb88598b79b6232f164807c6ef77e [INFO] running `Command { std: "docker" "start" "-a" "d0f24106b9484eaf31c455fc12706add2affb88598b79b6232f164807c6ef77e", kill_on_drop: false }` [INFO] [stderr] Compiling 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(nonstandard_style)]`) 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)]` (part of `#[warn(unused)]`) 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] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s [INFO] running `Command { std: "docker" "inspect" "d0f24106b9484eaf31c455fc12706add2affb88598b79b6232f164807c6ef77e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0f24106b9484eaf31c455fc12706add2affb88598b79b6232f164807c6ef77e", kill_on_drop: false }` [INFO] [stdout] d0f24106b9484eaf31c455fc12706add2affb88598b79b6232f164807c6ef77e [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cac00ae5d18595047b40cc62006633fd1d67e7359809d6524d1bda7f10d0a5c6 [INFO] running `Command { std: "docker" "start" "-a" "cac00ae5d18595047b40cc62006633fd1d67e7359809d6524d1bda7f10d0a5c6", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::fs` [INFO] [stdout] [INFO] [stderr] --> src/cli/cli.rs:5:5 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 5 | use std::fs; [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ^^^^^^^ [INFO] [stdout] [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: type `pictursError` should have an upper camel case name [INFO] [stderr] --> src/error/error.rs:3:12 [INFO] [stderr] | [INFO] [stderr] 3 | pub struct pictursError { [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `PictursError` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `IconType` [INFO] [stderr] --> src/img/encode.rs:4:24 [INFO] [stderr] | [INFO] [stderr] 4 | use icns::{IconFamily, IconType, Image}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> src/img/encode.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `dimensions::*` [INFO] [stderr] --> src/img/mod.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | pub use dimensions::*; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `message` is never read [INFO] [stderr] --> src/error/error.rs:4:7 [INFO] [stderr] | [INFO] [stderr] 3 | pub struct pictursError { [INFO] [stderr] | ------------ field in this struct [INFO] [stderr] 4 | pub message: String, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `pictursError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: struct `Dimensions` is never constructed [INFO] [stderr] --> src/img/dimensions.rs:3:12 [INFO] [stderr] | [INFO] [stderr] 3 | pub struct Dimensions { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/img/dimensions.rs:9:10 [INFO] [stderr] | [INFO] [stderr] 8 | impl Dimensions { [INFO] [stderr] | --------------- associated function in this implementation [INFO] [stderr] 9 | pub fn new(width: u32, height: u32) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `picturs` (bin "picturs" test) generated 8 warnings (run `cargo fix --bin "picturs" -p picturs --tests` to apply 4 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/picturs-792a52325a880464) [INFO] running `Command { std: "docker" "inspect" "cac00ae5d18595047b40cc62006633fd1d67e7359809d6524d1bda7f10d0a5c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cac00ae5d18595047b40cc62006633fd1d67e7359809d6524d1bda7f10d0a5c6", kill_on_drop: false }` [INFO] [stdout] cac00ae5d18595047b40cc62006633fd1d67e7359809d6524d1bda7f10d0a5c6