[INFO] cloning repository https://github.com/ketenburhan/ascii-webcam
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ketenburhan/ascii-webcam" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fketenburhan%2Fascii-webcam", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fketenburhan%2Fascii-webcam'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 969919cd9d2d71ae2a1f9ea4d84745e7881ed03e
[INFO] testing ketenburhan/ascii-webcam against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fketenburhan%2Fascii-webcam" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ketenburhan/ascii-webcam on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ketenburhan/ascii-webcam
[INFO] finished tweaking git repo https://github.com/ketenburhan/ascii-webcam
[INFO] tweaked toml for git repo https://github.com/ketenburhan/ascii-webcam written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/ketenburhan/ascii-webcam already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5f27e476e68bbf639bd8df15b58a9bafd6779e47aac51373e02f0cc3fabac8b
[INFO] running `Command { std: "docker" "start" "-a" "f5f27e476e68bbf639bd8df15b58a9bafd6779e47aac51373e02f0cc3fabac8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5f27e476e68bbf639bd8df15b58a9bafd6779e47aac51373e02f0cc3fabac8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5f27e476e68bbf639bd8df15b58a9bafd6779e47aac51373e02f0cc3fabac8b", kill_on_drop: false }`
[INFO] [stdout] f5f27e476e68bbf639bd8df15b58a9bafd6779e47aac51373e02f0cc3fabac8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91dc3d8bce7b9f16f19a5703c9b1474d4dca6fa74d9e73e52b6ed42fc0ab42fd
[INFO] running `Command { std: "docker" "start" "-a" "91dc3d8bce7b9f16f19a5703c9b1474d4dca6fa74d9e73e52b6ed42fc0ab42fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.118
[INFO] [stderr]    Compiling crossbeam-utils v0.8.7
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.7
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling futures-sink v0.3.21
[INFO] [stderr]    Compiling bit_field v0.10.1
[INFO] [stderr]    Compiling lebe v0.5.1
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling anyhow v1.0.53
[INFO] [stderr]    Compiling jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling bytemuck v1.7.3
[INFO] [stderr]    Compiling deflate v1.0.0
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling miniz_oxide v0.5.1
[INFO] [stderr]    Compiling spin v0.9.2
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling png v0.17.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.2
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling getrandom v0.2.4
[INFO] [stderr]    Compiling rscam v0.5.5
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling nanorand v0.6.1
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling flate2 v1.0.22
[INFO] [stderr]    Compiling tiff v0.7.1
[INFO] [stderr]    Compiling jpeg-decoder v0.2.2
[INFO] [stderr]    Compiling pin-project-internal v1.0.10
[INFO] [stderr]    Compiling pin-project v1.0.10
[INFO] [stderr]    Compiling flume v0.10.11
[INFO] [stderr]    Compiling exr v1.4.1
[INFO] [stderr]    Compiling image v0.24.0
[INFO] [stderr]    Compiling ascii-image v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/ascii_image-008463fd35d350ac.ascii_image.b4a71bd5-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/ascii_image-008463fd35d350ac.ascii_image.b4a71bd5-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/ascii_image-008463fd35d350ac.ascii_image.b4a71bd5-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/ascii_image-008463fd35d350ac.ascii_image.b4a71bd5-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/ascii_image-008463fd35d350ac.ascii_image.b4a71bd5-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/ascii_image-008463fd35d350ac.ascii_image.b4a71bd5-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/ascii_image-008463fd35d350ac.ascii_image.b4a71bd5-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/ascii_image-008463fd35d350ac.ascii_image.b4a71bd5-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/ascii_image-008463fd35d350ac.ascii_image.b4a71bd5-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/ascii_image-008463fd35d350ac.ascii_image.b4a71bd5-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/ascii_image-008463fd35d350ac.ascii_image.b4a71bd5-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/ascii_image-008463fd35d350ac.ascii_image.b4a71bd5-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/ascii_image-008463fd35d350ac.ascii_image.b4a71bd5-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/ascii_image-008463fd35d350ac.ascii_image.b4a71bd5-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/ascii_image-008463fd35d350ac.ascii_image.b4a71bd5-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/ascii_image-008463fd35d350ac.ascii_image.b4a71bd5-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/ascii_image-008463fd35d350ac.586nnzs0zkpzyldk.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/librscam-8a9d14c39b8f6ad7.rlib" "/opt/rustwide/target/debug/deps/libimage-954fbabb4e3f7fa0.rlib" "/opt/rustwide/target/debug/deps/libbytemuck-55e567ee7e5083b6.rlib" "/opt/rustwide/target/debug/deps/libpng-60ca1df441d94530.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-57a7ad63ac96b5df.rlib" "/opt/rustwide/target/debug/deps/libbitflags-1693f043aa7c36ab.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-3d6731b8c465846b.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-226912fe87017e34.rlib" "/opt/rustwide/target/debug/deps/librayon-17fdd0c3c562f931.rlib" "/opt/rustwide/target/debug/deps/librayon_core-7bbfd11dfb1844ca.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-8f82ccaf107a4652.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-f4c28b92a403fcf8.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-954d186617f8a320.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-1c7210a8c86f9ab5.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-f9b85c45ed0a53cb.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-02ff0d0fbc57b9b4.rlib" "/opt/rustwide/target/debug/deps/libeither-f3eb75e6114deaca.rlib" "/opt/rustwide/target/debug/deps/libscoped_threadpool-50f58f4ebda690ae.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-f3a36c1d5cfb2f84.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-2464a59062b087ff.rlib" "/opt/rustwide/target/debug/deps/libgif-283e18c45a63d29b.rlib" "/opt/rustwide/target/debug/deps/libcolor_quant-c3b32fd1c6f0209d.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-56460b1d02bae5d5.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-ef3479476824fa28.rlib" "/opt/rustwide/target/debug/deps/libtiff-b8700cf1df46b510.rlib" "/opt/rustwide/target/debug/deps/libflate2-3bba37265fa77681.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-b52ad452262f40d2.rlib" "/opt/rustwide/target/debug/deps/libadler-15db843e4b39fe4c.rlib" "/opt/rustwide/target/debug/deps/libcrc32fast-474ab6424f9d27c6.rlib" "/opt/rustwide/target/debug/deps/libweezl-6b48c93230bd7410.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-065615f34b375389.rlib" "/opt/rustwide/target/debug/deps/libexr-eb6b1454cc4681df.rlib" "/opt/rustwide/target/debug/deps/libflume-aab9304b1f9bb6bd.rlib" "/opt/rustwide/target/debug/deps/libspin-72a4575cd6c4d0a9.rlib" "/opt/rustwide/target/debug/deps/liblock_api-6b872191baf0584d.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-d46e40bbd3136360.rlib" "/opt/rustwide/target/debug/deps/libpin_project-7bf8e91bea783398.rlib" "/opt/rustwide/target/debug/deps/libfutures_sink-cd5cc9f7bdd2697a.rlib" "/opt/rustwide/target/debug/deps/libfutures_core-b06ac999d9aca247.rlib" "/opt/rustwide/target/debug/deps/libnanorand-94325ef782809112.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-e53faf66b61a5c35.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0a04e74fc4f21d18.rlib" "/opt/rustwide/target/debug/deps/libthreadpool-50aa6433474663c4.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-d8ca72c84d846bff.rlib" "/opt/rustwide/target/debug/deps/liblibc-2c9ca25cb8864929.rlib" "/opt/rustwide/target/debug/deps/libbit_field-9043a20be724626c.rlib" "/opt/rustwide/target/debug/deps/libinflate-ec797d3fdccfe05a.rlib" "/opt/rustwide/target/debug/deps/libdeflate-86b4330e005b28f0.rlib" "/opt/rustwide/target/debug/deps/libadler32-45a11eeaabb26c9a.rlib" "/opt/rustwide/target/debug/deps/liblebe-f0406888b579cf89.rlib" "/opt/rustwide/target/debug/deps/libhalf-db060577eaebe3b7.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-30e0953ece083737.rlib" "/opt/rustwide/target/debug/deps/libanyhow-8b20fd25d8c56198.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-a46a068050a12a4b.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1df56095db9453cb.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-9062de483386e50b.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-b988ab269ff13602.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-1bc822d886d4f7bd.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-963eca8df4c224a6.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d805b480c9102e58.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-06dfdbc22b935051.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-d7523a4d118e6572.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-5d7898c7fac3a07d.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-8c2bdbab4845bf3d.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-d578639df0547b30.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-58bbb7b1efa3a5e2.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-4c9b082d197c16f8.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-70f9ed6d8e7a5ce6.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-8c0a241d0360fa53.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-bad7ed93fdd31371.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-98b4d121af2b7335.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-1d9f7e5920635d15.rlib" "-Wl,-Bdynamic" "-lv4l2" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/ascii_image-008463fd35d350ac" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lv4l2
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ascii-image` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "91dc3d8bce7b9f16f19a5703c9b1474d4dca6fa74d9e73e52b6ed42fc0ab42fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91dc3d8bce7b9f16f19a5703c9b1474d4dca6fa74d9e73e52b6ed42fc0ab42fd", kill_on_drop: false }`
[INFO] [stdout] 91dc3d8bce7b9f16f19a5703c9b1474d4dca6fa74d9e73e52b6ed42fc0ab42fd