[INFO] cloning repository https://github.com/wikiti/imgprev
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wikiti/imgprev" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwikiti%2Fimgprev", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwikiti%2Fimgprev'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 41019c907299522e549af46c10716f941881615b
[INFO] checking wikiti/imgprev against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwikiti%2Fimgprev" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wikiti/imgprev on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/wikiti/imgprev
[INFO] finished tweaking git repo https://github.com/wikiti/imgprev
[INFO] tweaked toml for git repo https://github.com/wikiti/imgprev written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/wikiti/imgprev already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: the lock file /workspace/builds/worker-6/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ansi_term v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91de7e751e63e75edc6692af6ae9a243b4517b401850a45cc36970fe5c11c333
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "91de7e751e63e75edc6692af6ae9a243b4517b401850a45cc36970fe5c11c333", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91de7e751e63e75edc6692af6ae9a243b4517b401850a45cc36970fe5c11c333", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91de7e751e63e75edc6692af6ae9a243b4517b401850a45cc36970fe5c11c333", kill_on_drop: false }`
[INFO] [stdout] 91de7e751e63e75edc6692af6ae9a243b4517b401850a45cc36970fe5c11c333
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3caf03525f2adccadc0c3d31e012a43f4fbd8eb22f97e015b082ea2f50ef35fd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3caf03525f2adccadc0c3d31e012a43f4fbd8eb22f97e015b082ea2f50ef35fd", kill_on_drop: false }`
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling rayon-core v1.8.1
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking weezl v0.1.1
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking bytemuck v1.4.1
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking ansi_term v0.8.0
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling rayon v1.4.1
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking crossbeam-utils v0.7.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking tiff v0.5.0
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking gif v0.11.1
[INFO] [stderr]     Checking crossbeam-channel v0.4.4
[INFO] [stderr]     Checking png v0.16.7
[INFO] [stderr]     Checking crossbeam-deque v0.7.3
[INFO] [stderr]     Checking num-integer v0.1.43
[INFO] [stderr]     Checking num-iter v0.1.41
[INFO] [stderr]     Checking num-rational v0.3.0
[INFO] [stderr]     Checking jpeg-decoder v0.1.20
[INFO] [stderr]     Checking image v0.23.10
[INFO] [stderr]     Checking imgprev v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/main.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[macro_use] extern crate image;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `image::GenericImage`
[INFO] [stdout]  --> src/loader.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use image::GenericImage;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/modes/text.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / lazy_static! {
[INFO] [stdout] 2  | |   // See this chart: http://www.calmar.ws/vim/256-xterm-24bit-rgb-color-chart.html
[INFO] [stdout] 3  | |   static ref COLORS: Vec<&'static str> = vec![
[INFO] [stdout] 4  | |     " ", ".", "'", "`", "^", "\"", ",", ":", ";", "I",
[INFO] [stdout] ...  |
[INFO] [stdout] 11 | |   ];
[INFO] [stdout] 12 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/modes/ansi.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / lazy_static! {
[INFO] [stdout] 2  | |   // See this chart: http://www.calmar.ws/vim/256-xterm-24bit-rgb-color-chart.html
[INFO] [stdout] 3  | |   static ref COLORS: Vec<i32> = vec![
[INFO] [stdout] 4  | |     0x000000, 0x800000, 0x008000, 0x808000, 0x000080, 0x800080, 0x008080, 0xc0c0c0,
[INFO] [stdout] ...  |
[INFO] [stdout] 48 | |   ];
[INFO] [stdout] 49 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]  --> src/modes/grayscale.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | / lazy_static! {
[INFO] [stdout] 2 | |   // See this chart: http://www.calmar.ws/vim/256-xterm-24bit-rgb-color-chart.html
[INFO] [stdout] 3 | |   static ref COLORS: Vec<i32> = vec![
[INFO] [stdout] 4 | |     0x080808, 0x121212, 0x1c1c1c, 0x262626, 0x303030, 0x3a3a3a,
[INFO] [stdout] ... |
[INFO] [stdout] 8 | |   ];
[INFO] [stdout] 9 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/main.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[macro_use] extern crate image;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `image::GenericImage`
[INFO] [stdout]  --> src/loader.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use image::GenericImage;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/modes/text.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / lazy_static! {
[INFO] [stdout] 2  | |   // See this chart: http://www.calmar.ws/vim/256-xterm-24bit-rgb-color-chart.html
[INFO] [stdout] 3  | |   static ref COLORS: Vec<&'static str> = vec![
[INFO] [stdout] 4  | |     " ", ".", "'", "`", "^", "\"", ",", ":", ";", "I",
[INFO] [stdout] ...  |
[INFO] [stdout] 11 | |   ];
[INFO] [stdout] 12 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/modes/ansi.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / lazy_static! {
[INFO] [stdout] 2  | |   // See this chart: http://www.calmar.ws/vim/256-xterm-24bit-rgb-color-chart.html
[INFO] [stdout] 3  | |   static ref COLORS: Vec<i32> = vec![
[INFO] [stdout] 4  | |     0x000000, 0x800000, 0x008000, 0x808000, 0x000080, 0x800080, 0x008080, 0xc0c0c0,
[INFO] [stdout] ...  |
[INFO] [stdout] 48 | |   ];
[INFO] [stdout] 49 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]  --> src/modes/grayscale.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | / lazy_static! {
[INFO] [stdout] 2 | |   // See this chart: http://www.calmar.ws/vim/256-xterm-24bit-rgb-color-chart.html
[INFO] [stdout] 3 | |   static ref COLORS: Vec<i32> = vec![
[INFO] [stdout] 4 | |     0x080808, 0x121212, 0x1c1c1c, 0x262626, 0x303030, 0x3a3a3a,
[INFO] [stdout] ... |
[INFO] [stdout] 8 | |   ];
[INFO] [stdout] 9 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `dimensions` found for enum `DynamicImage` in the current scope
[INFO] [stdout]   --> src/loader.rs:22:41
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let (real_width, real_height) = img.dimensions();
[INFO] [stdout]    |                                         ^^^^^^^^^^ method not found in `DynamicImage`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]    = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]            `use image::GenericImageView;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `dimensions` found for enum `DynamicImage` in the current scope
[INFO] [stdout]   --> src/loader.rs:29:31
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let (width, height) = img.dimensions();
[INFO] [stdout]    |                               ^^^^^^^^^^ method not found in `DynamicImage`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]    = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]            `use image::GenericImageView;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get_pixel` found for enum `DynamicImage` in the current scope
[INFO] [stdout]   --> src/loader.rs:37:25
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let value = img.get_pixel(x, y);
[INFO] [stdout]    |                         ^^^^^^^^^ method not found in `DynamicImage`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]    = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]            `use image::GenericImageView;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `imgprev`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0599]: no method named `dimensions` found for enum `DynamicImage` in the current scope
[INFO] [stdout]   --> src/loader.rs:22:41
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let (real_width, real_height) = img.dimensions();
[INFO] [stdout]    |                                         ^^^^^^^^^^ method not found in `DynamicImage`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]    = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]            `use image::GenericImageView;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `dimensions` found for enum `DynamicImage` in the current scope
[INFO] [stdout]   --> src/loader.rs:29:31
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let (width, height) = img.dimensions();
[INFO] [stdout]    |                               ^^^^^^^^^^ method not found in `DynamicImage`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]    = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]            `use image::GenericImageView;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get_pixel` found for enum `DynamicImage` in the current scope
[INFO] [stdout]   --> src/loader.rs:37:25
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let value = img.get_pixel(x, y);
[INFO] [stdout]    |                         ^^^^^^^^^ method not found in `DynamicImage`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]    = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]            `use image::GenericImageView;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "3caf03525f2adccadc0c3d31e012a43f4fbd8eb22f97e015b082ea2f50ef35fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3caf03525f2adccadc0c3d31e012a43f4fbd8eb22f97e015b082ea2f50ef35fd", kill_on_drop: false }`
[INFO] [stdout] 3caf03525f2adccadc0c3d31e012a43f4fbd8eb22f97e015b082ea2f50ef35fd