[INFO] updating cached repository balvaldyr/ricex
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/balvaldyr/ricex
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/balvaldyr/ricex" "work/ex/beta-1.37-6/sources/1.36.0/gh/balvaldyr/ricex"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/balvaldyr/ricex'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/balvaldyr/ricex" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/balvaldyr/ricex"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/balvaldyr/ricex'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f61ac4c35ba5013ff33409a923de21ecc99da842
[INFO] sha for GitHub repo balvaldyr/ricex: f61ac4c35ba5013ff33409a923de21ecc99da842
[INFO] validating manifest of balvaldyr/ricex on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of balvaldyr/ricex on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing balvaldyr/ricex
[INFO] finished frobbing balvaldyr/ricex
[INFO] frobbed toml for balvaldyr/ricex written to work/ex/beta-1.37-6/sources/1.36.0/gh/balvaldyr/ricex/Cargo.toml
[INFO] started frobbing balvaldyr/ricex
[INFO] finished frobbing balvaldyr/ricex
[INFO] frobbed toml for balvaldyr/ricex written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/balvaldyr/ricex/Cargo.toml
[INFO] crate balvaldyr/ricex already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/balvaldyr/ricex/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[INFO] the lockfile is outdated, regenerating it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" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Updating git repository `https://github.com/KISS-UI/kiss-ui`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/KISS-UI/kiss-ui`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing balvaldyr/ricex against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/balvaldyr/ricex:/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=warn" "-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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 3a37e0757d35c9945930f4a921f714c503ecf741b1a459442e04ce609f1fdf18
[INFO] running `"docker" "start" "-a" "3a37e0757d35c9945930f4a921f714c503ecf741b1a459442e04ce609f1fdf18"`
[INFO] [stderr]    Compiling num-bigint v0.2.2
[INFO] [stderr]    Compiling iup-sys v0.0.3
[INFO] [stderr]    Compiling libc v0.1.12
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling palette v0.2.1
[INFO] [stderr]    Compiling kiss-ui v0.1.0 (https://github.com/KISS-UI/kiss-ui#074bf82d)
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling stopwatch v0.0.6
[INFO] [stderr]    Compiling ricex v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `DirEntry`
[INFO] [stderr]   --> src/main.rs:12:27
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::fs::{self, File, DirEntry, ReadDir};
[INFO] [stderr]    |                           ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Path`
[INFO] [stderr]   --> src/main.rs:14:17
[INFO] [stderr]    |
[INFO] [stderr] 14 | use std::path::{Path, PathBuf};
[INFO] [stderr]    |                 ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `jpeg_enc::*`
[INFO] [stderr]   --> src/main.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use jpeg_enc::*;
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `image::*`
[INFO] [stderr]   --> src/main.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | use image::*;
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `bmp::*`
[INFO] [stderr]   --> src/main.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | use bmp::*;
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `IntoColor`
[INFO] [stderr]  --> src/image.rs:1:27
[INFO] [stderr]   |
[INFO] [stderr] 1 | use palette::{Color, Rgb, IntoColor};
[INFO] [stderr]   |                           ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `palette::pixel::RgbPixel`
[INFO] [stderr]  --> src/image.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use palette::pixel::RgbPixel;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/image.rs:48:17
[INFO] [stderr]    |
[INFO] [stderr] 48 |         n @ 0.0 ... 1.0 => (255.0 * n).round() as u8,
[INFO] [stderr]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bmp.rs:70:27
[INFO] [stderr]    |
[INFO] [stderr] 70 |     let row_iterator: Box<Iterator<Item = &[u8]>> = match image_height.is_positive() {
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = &[u8]>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]   --> src/image.rs:48:13
[INFO] [stderr]    |
[INFO] [stderr] 48 |         n @ 0.0 ... 1.0 => (255.0 * n).round() as u8,
[INFO] [stderr]    |             ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(illegal_floating_point_literal_pattern)] on by default
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]   --> src/image.rs:48:21
[INFO] [stderr]    |
[INFO] [stderr] 48 |         n @ 0.0 ... 1.0 => (255.0 * n).round() as u8,
[INFO] [stderr]    |                     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `file`
[INFO] [stderr]   --> src/main.rs:79:15
[INFO] [stderr]    |
[INFO] [stderr] 79 |             let mut file = match File::create(&path) {
[INFO] [stderr]    |                     ^^^^ help: consider prefixing with an underscore: `_file`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `f`
[INFO] [stderr]  --> src/jpeg_enc.rs:5:21
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn save_to_jpeg(f : & mut File, i : &Image) {
[INFO] [stderr]   |                     ^ help: consider prefixing with an underscore: `_f`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]  --> src/jpeg_enc.rs:5:37
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn save_to_jpeg(f : & mut File, i : &Image) {
[INFO] [stderr]   |                                     ^ help: consider prefixing with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:79:11
[INFO] [stderr]    |
[INFO] [stderr] 79 |             let mut file = match File::create(&path) {
[INFO] [stderr]    |                 ----^^^^
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]   --> src/image.rs:48:13
[INFO] [stderr]    |
[INFO] [stderr] 48 |         n @ 0.0 ... 1.0 => (255.0 * n).round() as u8,
[INFO] [stderr]    |             ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/ricex-79214b2d1896658c.ricex.totrrcav-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/ricex-79214b2d1896658c.ricex.totrrcav-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/ricex-79214b2d1896658c.ricex.totrrcav-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/ricex-79214b2d1896658c.ricex.totrrcav-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/ricex-79214b2d1896658c.ricex.totrrcav-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/ricex-79214b2d1896658c.ricex.totrrcav-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/ricex-79214b2d1896658c.ricex.totrrcav-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/ricex-79214b2d1896658c.ricex.totrrcav-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/ricex-79214b2d1896658c.ricex.totrrcav-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/ricex-79214b2d1896658c.ricex.totrrcav-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/ricex-79214b2d1896658c.ricex.totrrcav-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/ricex-79214b2d1896658c.ricex.totrrcav-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/ricex-79214b2d1896658c.ricex.totrrcav-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/ricex-79214b2d1896658c.ricex.totrrcav-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/ricex-79214b2d1896658c.ricex.totrrcav-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/ricex-79214b2d1896658c.ricex.totrrcav-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/ricex-79214b2d1896658c" "/opt/crater/target/debug/deps/ricex-79214b2d1896658c.57k861fqqzvngel6.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libstopwatch-5b3124b6e18ae045.rlib" "/opt/crater/target/debug/deps/libnum-45b324320866480b.rlib" "/opt/crater/target/debug/deps/libnum_rational-63391b392ffdc34d.rlib" "/opt/crater/target/debug/deps/libnum_complex-5ef2ae5aa91b696c.rlib" "/opt/crater/target/debug/deps/libnum_bigint-22c948171367040c.rlib" "/opt/crater/target/debug/deps/libtime-edf45e35c919afdd.rlib" "/opt/crater/target/debug/deps/libbyteorder-036ba18ccd728094.rlib" "/opt/crater/target/debug/deps/libpalette-36d39b518d35eaf3.rlib" "/opt/crater/target/debug/deps/libphf-b5cc1f1c14cc5317.rlib" "/opt/crater/target/debug/deps/libphf_shared-0210f2f2780c5a5f.rlib" "/opt/crater/target/debug/deps/libsiphasher-a0bf353dc1dc992e.rlib" "/opt/crater/target/debug/deps/libnum-56232bbc3481d7e4.rlib" "/opt/crater/target/debug/deps/libnum_rational-4b67caa4c49810a7.rlib" "/opt/crater/target/debug/deps/libnum_bigint-1fd4b19cd24ff983.rlib" "/opt/crater/target/debug/deps/librand-12c0152561214ea4.rlib" "/opt/crater/target/debug/deps/libnum_complex-2c45d74b57ccfed4.rlib" "/opt/crater/target/debug/deps/librustc_serialize-349ba31664dfb847.rlib" "/opt/crater/target/debug/deps/libnum_iter-6aa8c2e263944e3d.rlib" "/opt/crater/target/debug/deps/libnum_integer-35be16e7600d6cb9.rlib" "/opt/crater/target/debug/deps/libnum_traits-04277105b9bd2221.rlib" "/opt/crater/target/debug/deps/libapprox-ecf5281917ee9778.rlib" "/opt/crater/target/debug/deps/libkiss_ui-5cf23afc00e81531.rlib" "/opt/crater/target/debug/deps/libiup_sys-d92b14fbe50c280e.rlib" "/opt/crater/target/debug/deps/liblibc-a21dc24c6709badb.rlib" "/opt/crater/target/debug/deps/liblibc-15b143653abd1ffe.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-a80a1e8e09cafef8.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e0e6351da805c468.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e04f54bafc95e331.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-67901d3322495bd5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-bd390b1abaceaec1.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-312dd37fdc7bedfc.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8ed0e51d58d644a3.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-8a423c320a6c707f.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d6a95598e2238263.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d231614b153016eb.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-3821619027f463e4.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-1cfd794d18771a44.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-dcf33cf10c2452ef.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-c258fea34bf64bce.rlib" "-Wl,-Bdynamic" "-liup" "-lc" "-lm" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -liup
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `ricex`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "3a37e0757d35c9945930f4a921f714c503ecf741b1a459442e04ce609f1fdf18"`
[INFO] running `"docker" "rm" "-f" "3a37e0757d35c9945930f4a921f714c503ecf741b1a459442e04ce609f1fdf18"`
[INFO] [stdout] 3a37e0757d35c9945930f4a921f714c503ecf741b1a459442e04ce609f1fdf18