[INFO] crate imageproc 0.19.0 is already in cache
[INFO] testing imageproc-0.19.0 against 1.38.0 for beta-1.39-1
[INFO] extracting crate imageproc 0.19.0 into work/builds/worker-3/source
[INFO] validating manifest of crates.io crate imageproc 0.19.0 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate imageproc 0.19.0
[INFO] finished tweaking crates.io crate imageproc 0.19.0
[INFO] tweaked toml for crates.io crate imageproc 0.19.0 written to work/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate imageproc 0.19.0 already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 4b40216c16b42ff7d27537afe00e23cf384dd8f4bb5ac61c9561e9f60a674563
[INFO] running `"docker" "start" "-a" "4b40216c16b42ff7d27537afe00e23cf384dd8f4bb5ac61c9561e9f60a674563"`
[INFO] [stderr]    Compiling syn v0.15.36
[INFO] [stderr]    Compiling num-bigint v0.2.2
[INFO] [stderr]    Compiling rand_core v0.4.0
[INFO] [stderr]    Compiling custom_derive v0.1.7
[INFO] [stderr]    Compiling crossbeam-utils v0.6.5
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling gif v0.10.2
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling deflate v0.7.19
[INFO] [stderr]    Compiling stb_truetype v0.2.6
[INFO] [stderr]    Compiling ordered-float v1.0.2
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling conv v0.3.3
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.1
[INFO] [stderr]    Compiling crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling png v0.15.0
[INFO] [stderr]    Compiling rusttype v0.7.7
[INFO] [stderr]    Compiling crossbeam-deque v0.6.3
[INFO] [stderr]    Compiling rayon-core v1.5.0
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling rulinalg v0.4.2
[INFO] [stderr]    Compiling rayon v1.1.0
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling tiff v0.3.1
[INFO] [stderr]    Compiling image v0.22.1
[INFO] [stderr]    Compiling imageproc v0.19.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.56s
[INFO] running `"docker" "inspect" "4b40216c16b42ff7d27537afe00e23cf384dd8f4bb5ac61c9561e9f60a674563"`
[INFO] running `"docker" "rm" "-f" "4b40216c16b42ff7d27537afe00e23cf384dd8f4bb5ac61c9561e9f60a674563"`
[INFO] [stdout] 4b40216c16b42ff7d27537afe00e23cf384dd8f4bb5ac61c9561e9f60a674563
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2b32e388309838d70167df837a7158483b0bf878ac973ba6bc92c6e0debc5523
[INFO] running `"docker" "start" "-a" "2b32e388309838d70167df837a7158483b0bf878ac973ba6bc92c6e0debc5523"`
[INFO] [stderr]    Compiling regex v1.1.7
[INFO] [stderr]    Compiling utf8-ranges v1.0.3
[INFO] [stderr]    Compiling assert_approx_eq v1.1.0
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling regex-syntax v0.6.7
[INFO] [stderr]    Compiling env_logger v0.6.1
[INFO] [stderr]    Compiling quickcheck v0.8.5
[INFO] [stderr]    Compiling imageproc v0.19.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: couldn't read examples/DejaVuSans.ttf: No such file or directory (os error 2)
[INFO] [stderr]   --> examples/font.rs:21:26
[INFO] [stderr]    |
[INFO] [stderr] 21 |     let font = Vec::from(include_bytes!("DejaVuSans.ttf") as &[u8]);
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `imageproc`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stderr]   --> src/lib.rs:11:19
[INFO] [stderr]    |
[INFO] [stderr] 11 | #![cfg_attr(test, feature(test))]
[INFO] [stderr]    |                   ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stderr]  --> tests/regression.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | #![feature(test)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stderr]  --> tests/regression.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | #![feature(unboxed_closures)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stderr]  --> tests/regression.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | #![feature(fn_traits)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0554`.
[INFO] [stderr] error: Could not compile `imageproc`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `imageproc`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --edition=2018 --crate-name imageproc src/lib.rs --color never --emit=dep-info,link -C debuginfo=2 --test --cfg 'feature="default"' -C metadata=65a38d2c2c5fec8c -C extra-filename=-65a38d2c2c5fec8c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern assert_approx_eq=/opt/rustwide/target/debug/deps/libassert_approx_eq-b4efaf22ee02987b.rlib --extern conv=/opt/rustwide/target/debug/deps/libconv-d32da5e0cae27c92.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-0d8b0f69233a44de.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-4e3fb447a04075d9.rlib --extern num=/opt/rustwide/target/debug/deps/libnum-383635732377ee8b.rlib --extern quickcheck=/opt/rustwide/target/debug/deps/libquickcheck-78e44fc5aa39eef9.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-158ef1b1792706fc.rlib --extern rayon=/opt/rustwide/target/debug/deps/librayon-6a9b55da0be896a5.rlib --extern rulinalg=/opt/rustwide/target/debug/deps/librulinalg-4bf677240777736b.rlib --extern rusttype=/opt/rustwide/target/debug/deps/librusttype-98275274d19589c3.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "2b32e388309838d70167df837a7158483b0bf878ac973ba6bc92c6e0debc5523"`
[INFO] running `"docker" "rm" "-f" "2b32e388309838d70167df837a7158483b0bf878ac973ba6bc92c6e0debc5523"`
[INFO] [stdout] 2b32e388309838d70167df837a7158483b0bf878ac973ba6bc92c6e0debc5523