[INFO] updating cached repository globin/acab-pattern-gen
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/globin/acab-pattern-gen
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/globin/acab-pattern-gen" "work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/globin/acab-pattern-gen"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/globin/acab-pattern-gen'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/globin/acab-pattern-gen" "work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/globin/acab-pattern-gen"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/globin/acab-pattern-gen'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0fa6ff663b77184c65971ec5ee1a4aae27e695a7
[INFO] sha for GitHub repo globin/acab-pattern-gen: 0fa6ff663b77184c65971ec5ee1a4aae27e695a7
[INFO] validating manifest of globin/acab-pattern-gen on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of globin/acab-pattern-gen on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing globin/acab-pattern-gen
[INFO] finished frobbing globin/acab-pattern-gen
[INFO] frobbed toml for globin/acab-pattern-gen written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/globin/acab-pattern-gen/Cargo.toml
[INFO] started frobbing globin/acab-pattern-gen
[INFO] finished frobbing globin/acab-pattern-gen
[INFO] frobbed toml for globin/acab-pattern-gen written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/globin/acab-pattern-gen/Cargo.toml
[INFO] crate globin/acab-pattern-gen already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/globin/acab-pattern-gen/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking globin/acab-pattern-gen against try#75eff020d0923c035c2fe220db4a0465cd847048 for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-6/try#75eff020d0923c035c2fe220db4a0465cd847048:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/globin/acab-pattern-gen:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 08393a36c0ff4c3a80e7bf251f2545d7f2895cd26a3b4e4273ffb3166ae7ce52
[INFO] running `"docker" "start" "-a" "08393a36c0ff4c3a80e7bf251f2545d7f2895cd26a3b4e4273ffb3166ae7ce52"`
[INFO] [stderr]    Compiling arrayvec v0.4.11
[INFO] [stderr]     Checking cfg-if v0.1.9
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking scopeguard v1.0.0
[INFO] [stderr]    Compiling autocfg v0.1.6
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling rayon-core v1.6.0
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]     Checking adler32 v1.0.3
[INFO] [stderr]     Checking either v1.5.2
[INFO] [stderr]     Checking lzw v0.10.0
[INFO] [stderr]     Checking color_quant v1.0.1
[INFO] [stderr]     Checking scoped_threadpool v0.1.9
[INFO] [stderr]     Checking crossbeam-utils v0.6.6
[INFO] [stderr]     Checking inflate v0.4.5
[INFO] [stderr]     Checking itertools v0.8.0
[INFO] [stderr]     Checking crc32fast v1.2.0
[INFO] [stderr]    Compiling memoffset v0.5.1
[INFO] [stderr]     Checking num_cpus v1.10.1
[INFO] [stderr]     Checking gif v0.10.2
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]     Checking crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking deflate v0.7.20
[INFO] [stderr]     Checking crossbeam-epoch v0.7.2
[INFO] [stderr]     Checking crossbeam-deque v0.7.1
[INFO] [stderr]     Checking png v0.15.0
[INFO] [stderr]     Checking rayon v1.2.0
[INFO] [stderr]     Checking jpeg-decoder v0.1.16
[INFO] [stderr]     Checking tiff v0.3.1
[INFO] [stderr]     Checking image v0.22.1
[INFO] [stderr]     Checking acab-pattern-gen v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `Printer`
[INFO] [stderr]  --> src/main.rs:9:14
[INFO] [stderr]   |
[INFO] [stderr] 9 | use output::{Printer, ImageOutput, Output};
[INFO] [stderr]   |              ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:249:29
[INFO] [stderr]     |
[INFO] [stderr] 249 |     let generators: Vec<Box<Generate>> = vec![
[INFO] [stderr]     |                             ^^^^^^^^ help: use `dyn`: `dyn Generate`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:259:29
[INFO] [stderr]     |
[INFO] [stderr] 259 |     let outputters: Vec<Box<Output>> = vec![Box::new(ImageOutput)];
[INFO] [stderr]     |                             ^^^^^^ help: use `dyn`: `dyn Output`
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'fixed_size_array'
[INFO] [stderr]  --> src/main.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use core::array::FixedSizeArray;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: for more information, see https://github.com/rust-lang/rust/issues/27778
[INFO] [stderr]   = help: add `#![feature(fixed_size_array)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Printer`
[INFO] [stderr]  --> src/main.rs:9:14
[INFO] [stderr]   |
[INFO] [stderr] 9 | use output::{Printer, ImageOutput, Output};
[INFO] [stderr]   |              ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:249:29
[INFO] [stderr]     |
[INFO] [stderr] 249 |     let generators: Vec<Box<Generate>> = vec![
[INFO] [stderr]     |                             ^^^^^^^^ help: use `dyn`: `dyn Generate`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:259:29
[INFO] [stderr]     |
[INFO] [stderr] 259 |     let outputters: Vec<Box<Output>> = vec![Box::new(ImageOutput)];
[INFO] [stderr]     |                             ^^^^^^ help: use `dyn`: `dyn Output`
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'fixed_size_array'
[INFO] [stderr]  --> src/main.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use core::array::FixedSizeArray;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: for more information, see https://github.com/rust-lang/rust/issues/27778
[INFO] [stderr]   = help: add `#![feature(fixed_size_array)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'fixed_size_array'
[INFO] [stderr]    --> src/main.rs:239:23
[INFO] [stderr]     |
[INFO] [stderr] 239 |         |inner| inner.as_slice().to_owned()).collect();
[INFO] [stderr]     |                       ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see https://github.com/rust-lang/rust/issues/27778
[INFO] [stderr]     = help: add `#![feature(fixed_size_array)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'fixed_size_array'
[INFO] [stderr]    --> src/main.rs:241:23
[INFO] [stderr]     |
[INFO] [stderr] 241 |         |inner| inner.as_slice().to_owned()).collect();
[INFO] [stderr]     |                       ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see https://github.com/rust-lang/rust/issues/27778
[INFO] [stderr]     = help: add `#![feature(fixed_size_array)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'fixed_size_array'
[INFO] [stderr]    --> src/main.rs:243:23
[INFO] [stderr]     |
[INFO] [stderr] 243 |         |inner| inner.as_slice().to_owned()).collect();
[INFO] [stderr]     |                       ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see https://github.com/rust-lang/rust/issues/27778
[INFO] [stderr]     = help: add `#![feature(fixed_size_array)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'fixed_size_array'
[INFO] [stderr]    --> src/main.rs:245:23
[INFO] [stderr]     |
[INFO] [stderr] 245 |         |inner| inner.as_slice().to_owned()).collect();
[INFO] [stderr]     |                       ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see https://github.com/rust-lang/rust/issues/27778
[INFO] [stderr]     = help: add `#![feature(fixed_size_array)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'itertools::Itertools::foreach': Use .for_each() instead
[INFO] [stderr]    --> src/main.rs:267:23
[INFO] [stderr]     |
[INFO] [stderr] 267 |     outputters.iter().foreach(|outputter| outputter.output(&animations, w, h));
[INFO] [stderr]     |                       ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'itertools::Itertools::foreach': Use .for_each() instead
[INFO] [stderr]   --> src/output.rs:23:27
[INFO] [stderr]    |
[INFO] [stderr] 23 |         animations.iter().foreach(|anim| {
[INFO] [stderr]    |                           ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'itertools::Itertools::foreach': Use .for_each() instead
[INFO] [stderr]   --> src/output.rs:29:44
[INFO] [stderr]    |
[INFO] [stderr] 29 |             anim.images.iter().enumerate().foreach(|(i, image)| {
[INFO] [stderr]    |                                            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 1 parameter but 2 parameters were supplied
[INFO] [stderr]   --> src/output.rs:38:35
[INFO] [stderr]    |
[INFO] [stderr] 38 |                 ImageRgb8(imgbuf).save(fout, image::PNG).unwrap();
[INFO] [stderr]    |                                   ^^^^ expected 1 parameter
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0061, E0658.
[INFO] [stderr] For more information about an error, try `rustc --explain E0061`.
[INFO] [stderr] error: Could not compile `acab-pattern-gen`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0658]: use of unstable library feature 'fixed_size_array'
[INFO] [stderr]    --> src/main.rs:239:23
[INFO] [stderr]     |
[INFO] [stderr] 239 |         |inner| inner.as_slice().to_owned()).collect();
[INFO] [stderr]     |                       ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see https://github.com/rust-lang/rust/issues/27778
[INFO] [stderr]     = help: add `#![feature(fixed_size_array)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'fixed_size_array'
[INFO] [stderr]    --> src/main.rs:241:23
[INFO] [stderr]     |
[INFO] [stderr] 241 |         |inner| inner.as_slice().to_owned()).collect();
[INFO] [stderr]     |                       ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see https://github.com/rust-lang/rust/issues/27778
[INFO] [stderr]     = help: add `#![feature(fixed_size_array)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'fixed_size_array'
[INFO] [stderr]    --> src/main.rs:243:23
[INFO] [stderr]     |
[INFO] [stderr] 243 |         |inner| inner.as_slice().to_owned()).collect();
[INFO] [stderr]     |                       ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see https://github.com/rust-lang/rust/issues/27778
[INFO] [stderr]     = help: add `#![feature(fixed_size_array)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'fixed_size_array'
[INFO] [stderr]    --> src/main.rs:245:23
[INFO] [stderr]     |
[INFO] [stderr] 245 |         |inner| inner.as_slice().to_owned()).collect();
[INFO] [stderr]     |                       ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see https://github.com/rust-lang/rust/issues/27778
[INFO] [stderr]     = help: add `#![feature(fixed_size_array)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'itertools::Itertools::foreach': Use .for_each() instead
[INFO] [stderr]    --> src/main.rs:267:23
[INFO] [stderr]     |
[INFO] [stderr] 267 |     outputters.iter().foreach(|outputter| outputter.output(&animations, w, h));
[INFO] [stderr]     |                       ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'itertools::Itertools::foreach': Use .for_each() instead
[INFO] [stderr]   --> src/output.rs:23:27
[INFO] [stderr]    |
[INFO] [stderr] 23 |         animations.iter().foreach(|anim| {
[INFO] [stderr]    |                           ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'itertools::Itertools::foreach': Use .for_each() instead
[INFO] [stderr]   --> src/output.rs:29:44
[INFO] [stderr]    |
[INFO] [stderr] 29 |             anim.images.iter().enumerate().foreach(|(i, image)| {
[INFO] [stderr]    |                                            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 1 parameter but 2 parameters were supplied
[INFO] [stderr]   --> src/output.rs:38:35
[INFO] [stderr]    |
[INFO] [stderr] 38 |                 ImageRgb8(imgbuf).save(fout, image::PNG).unwrap();
[INFO] [stderr]    |                                   ^^^^ expected 1 parameter
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0061, E0658.
[INFO] [stderr] For more information about an error, try `rustc --explain E0061`.
[INFO] [stderr] error: Could not compile `acab-pattern-gen`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "08393a36c0ff4c3a80e7bf251f2545d7f2895cd26a3b4e4273ffb3166ae7ce52"`
[INFO] running `"docker" "rm" "-f" "08393a36c0ff4c3a80e7bf251f2545d7f2895cd26a3b4e4273ffb3166ae7ce52"`
[INFO] [stdout] 08393a36c0ff4c3a80e7bf251f2545d7f2895cd26a3b4e4273ffb3166ae7ce52