[INFO] cloning repository https://github.com/fizyk20/panorama-reader [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fizyk20/panorama-reader" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffizyk20%2Fpanorama-reader", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffizyk20%2Fpanorama-reader'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f00e6b7fb8666e2771f924d3fa134a1cf50af93f [INFO] checking fizyk20/panorama-reader against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffizyk20%2Fpanorama-reader" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fizyk20/panorama-reader 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/fizyk20/panorama-reader [INFO] finished tweaking git repo https://github.com/fizyk20/panorama-reader [INFO] tweaked toml for git repo https://github.com/fizyk20/panorama-reader written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/fizyk20/panorama-reader 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 simba v0.2.4 [INFO] [stderr] Downloaded pango-sys v0.9.1 [INFO] [stderr] Downloaded serde_derive v1.0.121 [INFO] [stderr] Downloaded numeric-algs v0.2.1 [INFO] [stderr] Downloaded gobject-sys v0.9.1 [INFO] [stderr] Downloaded cubic-splines v0.2.0 [INFO] [stderr] Downloaded generic-array v0.13.2 [INFO] [stderr] Downloaded cairo-rs v0.7.1 [INFO] [stderr] Downloaded roots v0.0.6 [INFO] [stderr] Downloaded gdk v0.11.0 [INFO] [stderr] Downloaded nalgebra v0.22.1 [INFO] [stderr] Downloaded gtk v0.7.0 [INFO] [stderr] Downloaded gio v0.7.0 [INFO] [stderr] Downloaded gdk-sys v0.9.1 [INFO] [stderr] Downloaded gio-sys v0.9.1 [INFO] [stderr] Downloaded gtk-sys v0.9.2 [INFO] [stderr] Downloaded glib v0.8.2 [INFO] [stderr] Downloaded pango v0.7.0 [INFO] [stderr] Downloaded thread_local v1.1.2 [INFO] [stderr] Downloaded atm-refraction v0.4.1 [INFO] [stderr] Downloaded atk v0.7.0 [INFO] [stderr] Downloaded gdk-pixbuf v0.7.0 [INFO] [stderr] Downloaded fragile v0.3.0 [INFO] [stderr] Downloaded atk-sys v0.9.1 [INFO] [stderr] Downloaded cairo-sys-rs v0.9.2 [INFO] [stderr] Downloaded gdk-pixbuf-sys v0.9.1 [INFO] [stderr] Downloaded glib-sys v0.9.1 [INFO] [stderr] Downloaded serde v1.0.121 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 4ae8b4207d570e716bc07285ff19af4a905531699d09adb2c4f6ea598ad61ad6 [INFO] running `Command { std: "docker" "start" "-a" "4ae8b4207d570e716bc07285ff19af4a905531699d09adb2c4f6ea598ad61ad6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4ae8b4207d570e716bc07285ff19af4a905531699d09adb2c4f6ea598ad61ad6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ae8b4207d570e716bc07285ff19af4a905531699d09adb2c4f6ea598ad61ad6", kill_on_drop: false }` [INFO] [stdout] 4ae8b4207d570e716bc07285ff19af4a905531699d09adb2c4f6ea598ad61ad6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] b66124410289f51e24f9ea8078dcba36957a11c3e87a5d201569a9662d5652a1 [INFO] running `Command { std: "docker" "start" "-a" "b66124410289f51e24f9ea8078dcba36957a11c3e87a5d201569a9662d5652a1", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling serde_derive v1.0.121 [INFO] [stderr] Compiling serde v1.0.121 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling crossbeam-utils v0.8.4 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling gio v0.7.0 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling cairo-rs v0.7.1 [INFO] [stderr] Checking fragile v0.3.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling pango v0.7.0 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling gdk-pixbuf v0.7.0 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking thread_local v1.1.2 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling glib-sys v0.9.1 [INFO] [stderr] Compiling gobject-sys v0.9.1 [INFO] [stderr] Compiling gio-sys v0.9.1 [INFO] [stderr] Compiling pango-sys v0.9.1 [INFO] [stderr] Compiling cairo-sys-rs v0.9.2 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.9.1 [INFO] [stderr] Compiling gdk-sys v0.9.1 [INFO] [stderr] Compiling atk-sys v0.9.1 [INFO] [stderr] Checking crossbeam-epoch v0.9.4 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Compiling gtk-sys v0.9.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking regex-syntax v0.6.22 [INFO] [stderr] Compiling atk v0.7.0 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling gdk v0.11.0 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking roots v0.0.6 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling gtk v0.7.0 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking matrixmultiply v0.2.4 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking glib v0.8.2 [INFO] [stderr] Checking png v0.15.3 [INFO] [stderr] Checking rle-decode-fast v1.0.1 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking numeric-algs v0.2.1 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking generic-array v0.13.2 [INFO] [stderr] Checking libflate v0.1.27 [INFO] [stderr] Checking paste v0.1.18 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking rand_distr v0.2.2 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking tiff v0.3.1 [INFO] [stderr] Checking image v0.22.5 [INFO] [stderr] Checking cubic-splines v0.2.0 [INFO] [stderr] Checking bincode v1.3.1 [INFO] [stderr] Checking atm-refraction v0.4.1 [INFO] [stderr] Checking simba v0.2.4 [INFO] [stderr] Checking nalgebra v0.22.1 [INFO] [stderr] Checking panorama-reader v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `gdk` is imported redundantly [INFO] [stdout] --> src/interface.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use gdk; [INFO] [stdout] | ^^^ the item `gdk` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `glib` is imported redundantly [INFO] [stdout] --> src/interface.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use glib; [INFO] [stdout] | ^^^^ the item `glib` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `gtk` is imported redundantly [INFO] [stdout] --> src/interface.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | use gtk::{self, Application, ApplicationWindow}; [INFO] [stdout] | ^^^^ the item `gtk` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `gdk` is imported redundantly [INFO] [stdout] --> src/interface.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use gdk; [INFO] [stdout] | ^^^ the item `gdk` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `glib` is imported redundantly [INFO] [stdout] --> src/interface.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use glib; [INFO] [stdout] | ^^^^ the item `glib` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `gtk` is imported redundantly [INFO] [stdout] --> src/interface.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | use gtk::{self, Application, ApplicationWindow}; [INFO] [stdout] | ^^^^ the item `gtk` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `image` is never read [INFO] [stdout] --> src/data.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct Image { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 22 | image: DynamicImage, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Image` has a derived impl for the trait `Clone`, 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: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `image` is never read [INFO] [stdout] --> src/data.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct Image { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 22 | image: DynamicImage, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Image` has a derived impl for the trait `Clone`, 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: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 42.54s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "b66124410289f51e24f9ea8078dcba36957a11c3e87a5d201569a9662d5652a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b66124410289f51e24f9ea8078dcba36957a11c3e87a5d201569a9662d5652a1", kill_on_drop: false }` [INFO] [stdout] b66124410289f51e24f9ea8078dcba36957a11c3e87a5d201569a9662d5652a1