[INFO] cloning repository https://github.com/iori-yja/surveirs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iori-yja/surveirs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiori-yja%2Fsurveirs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiori-yja%2Fsurveirs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5ba9288c62be562c560eee260aed0eb13d3927bc
[INFO] testing iori-yja/surveirs against beta-2021-08-01 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiori-yja%2Fsurveirs" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/iori-yja/surveirs on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/iori-yja/surveirs
[INFO] finished tweaking git repo https://github.com/iori-yja/surveirs
[INFO] tweaked toml for git repo https://github.com/iori-yja/surveirs written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/iori-yja/surveirs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_derive v1.0.93
[INFO] [stderr]   Downloaded string v0.2.0
[INFO] [stderr]   Downloaded futures v0.1.27
[INFO] [stderr]   Downloaded rscam v0.5.5
[INFO] [stderr]   Downloaded syn v0.15.35
[INFO] [stderr]   Downloaded serde v1.0.93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 88bebdeb44aecfb4907a8738caa625f84af70eece4dca3f1acc4ce38057e355b
[INFO] running `Command { std: "docker" "start" "-a" "88bebdeb44aecfb4907a8738caa625f84af70eece4dca3f1acc4ce38057e355b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88bebdeb44aecfb4907a8738caa625f84af70eece4dca3f1acc4ce38057e355b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88bebdeb44aecfb4907a8738caa625f84af70eece4dca3f1acc4ce38057e355b", kill_on_drop: false }`
[INFO] [stdout] 88bebdeb44aecfb4907a8738caa625f84af70eece4dca3f1acc4ce38057e355b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44b5007381066d789285f64f970ea2d60a151a190bc29769e87f2b15842c5c3f
[INFO] running `Command { std: "docker" "start" "-a" "44b5007381066d789285f64f970ea2d60a151a190bc29769e87f2b15842c5c3f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.58
[INFO] [stderr]    Compiling autocfg v0.1.4
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling cc v1.0.37
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling futures v0.1.27
[INFO] [stderr]    Compiling either v1.5.2
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling smallvec v0.6.10
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.35
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]    Compiling siphasher v0.2.3
[INFO] [stderr]    Compiling adler32 v1.0.3
[INFO] [stderr]    Compiling serde v1.0.93
[INFO] [stderr]    Compiling build_const v0.2.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.15
[INFO] [stderr]    Compiling openssl v0.10.23
[INFO] [stderr]    Compiling regex v1.1.7
[INFO] [stderr]    Compiling ryu v0.2.8
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling rayon-core v1.5.0
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling utf8-ranges v1.0.3
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling openssl-probe v0.1.2
[INFO] [stderr]    Compiling encoding_rs v0.8.17
[INFO] [stderr]    Compiling color_quant v1.0.1
[INFO] [stderr]    Compiling dtoa v0.4.4
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling crossbeam-utils v0.6.5
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling tokio-trace-core v0.2.0
[INFO] [stderr]    Compiling try_from v0.3.2
[INFO] [stderr]    Compiling regex-syntax v0.6.7
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling miniz_oxide v0.2.1
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling unicode-normalization v0.1.8
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling gif v0.10.2
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]    Compiling hyper v0.12.31
[INFO] [stderr]    Compiling aho-corasick v0.7.3
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.1
[INFO] [stderr]    Compiling crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling tokio-executor v0.1.7
[INFO] [stderr]    Compiling tokio-sync v0.1.6
[INFO] [stderr]    Compiling want v0.2.0
[INFO] [stderr]    Compiling unicase v1.4.2
[INFO] [stderr]    Compiling unicase v2.4.0
[INFO] [stderr]    Compiling error-chain v0.12.1
[INFO] [stderr]    Compiling tokio-current-thread v0.1.6
[INFO] [stderr]    Compiling tokio-timer v0.2.11
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling crossbeam-deque v0.6.3
[INFO] [stderr]    Compiling deflate v0.7.19
[INFO] [stderr]    Compiling base64 v0.10.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling num_cpus v1.10.1
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling rscam v0.5.5
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling openssl-sys v0.9.47
[INFO] [stderr]    Compiling backtrace-sys v0.1.29
[INFO] [stderr]    Compiling miniz_oxide_c_api v0.2.1
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling mio v0.6.19
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling http v0.1.17
[INFO] [stderr]    Compiling tokio-buf v0.1.1
[INFO] [stderr]    Compiling string v0.2.0
[INFO] [stderr]    Compiling mime v0.3.13
[INFO] [stderr]    Compiling phf_shared v0.7.24
[INFO] [stderr]    Compiling rayon v1.1.0
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling phf v0.7.24
[INFO] [stderr]    Compiling flate2 v1.0.9
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling tokio-threadpool v0.1.14
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling backtrace v0.3.32
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
[INFO] [stderr]    Compiling cookie v0.12.0
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling png v0.14.1
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling publicsuffix v1.5.2
[INFO] [stderr]    Compiling tokio v0.1.21
[INFO] [stderr]    Compiling h2 v0.1.24
[INFO] [stderr]    Compiling http-body v0.1.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling serde_derive v1.0.93
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling hyper-tls v0.3.2
[INFO] [stderr]    Compiling tiff v0.2.2
[INFO] [stderr]    Compiling image v0.21.2
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling serde_urlencoded v0.5.5
[INFO] [stderr]    Compiling cookie_store v0.7.0
[INFO] [stderr]    Compiling reqwest v0.9.18
[INFO] [stderr]    Compiling image-test v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:153:17
[INFO] [stdout]     |
[INFO] [stdout] 153 |             let mut reader = BufReader::new(f);
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `derivative`
[INFO] [stdout]    --> src/main.rs:114:4
[INFO] [stdout]     |
[INFO] [stdout] 114 | fn derivative<P>(im: &ImageBuffer<P, Vec<u8>>) -> ImageBuffer<P, Vec<u8>>
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/main.rs:194:27
[INFO] [stdout]     |
[INFO] [stdout] 194 |         Err(e) => panic! {format!("failed to open camera: {}", e)},
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 194 |         Err(e) => panic! {"failed to open camera: {}", e},
[INFO] [stdout]     |                          --                            --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:446:17
[INFO] [stdout]     |
[INFO] [stdout] 446 |                 sender.send(Some(Some((context.index, sent_n))));
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:449:17
[INFO] [stdout]     |
[INFO] [stdout] 449 |                 sender.send(Some(None));
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/image_test-8aa2bd3b799386a5.image_test.b7898804-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/image_test-8aa2bd3b799386a5.image_test.b7898804-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/image_test-8aa2bd3b799386a5.image_test.b7898804-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/image_test-8aa2bd3b799386a5.image_test.b7898804-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/image_test-8aa2bd3b799386a5.image_test.b7898804-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/image_test-8aa2bd3b799386a5.image_test.b7898804-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/image_test-8aa2bd3b799386a5.image_test.b7898804-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/image_test-8aa2bd3b799386a5.image_test.b7898804-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/image_test-8aa2bd3b799386a5.image_test.b7898804-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/image_test-8aa2bd3b799386a5.image_test.b7898804-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/image_test-8aa2bd3b799386a5.image_test.b7898804-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/image_test-8aa2bd3b799386a5.image_test.b7898804-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/image_test-8aa2bd3b799386a5.image_test.b7898804-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/image_test-8aa2bd3b799386a5.image_test.b7898804-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/image_test-8aa2bd3b799386a5.image_test.b7898804-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/image_test-8aa2bd3b799386a5.image_test.b7898804-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/image_test-8aa2bd3b799386a5.211u6ezqkr27czc1.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-5d5bf3cbbd8c2f26/out" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/librscam-86ab7bd7acd6c398.rlib" "/opt/rustwide/target/debug/deps/libreqwest-2bb2ce6aa124d1b6.rlib" "/opt/rustwide/target/debug/deps/libuuid-de738a7fb3497792.rlib" "/opt/rustwide/target/debug/deps/libserde_urlencoded-266d97585bb6f25d.rlib" "/opt/rustwide/target/debug/deps/libdtoa-cd9a62349b2a3006.rlib" "/opt/rustwide/target/debug/deps/libmime_guess-ef6f33d6c0266613.rlib" "/opt/rustwide/target/debug/deps/libphf-e7a6d4b20c925131.rlib" "/opt/rustwide/target/debug/deps/libphf_shared-f6702031e9321683.rlib" "/opt/rustwide/target/debug/deps/libunicase-66e0e04447fa9f70.rlib" "/opt/rustwide/target/debug/deps/libsiphasher-5a91da314733665f.rlib" "/opt/rustwide/target/debug/deps/libmime-ce6b42af3dec1f30.rlib" "/opt/rustwide/target/debug/deps/libunicase-f42baf628d06cc63.rlib" "/opt/rustwide/target/debug/deps/libflate2-f9b5431c2741a9fe.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide_c_api-0e37434060fae818.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-c64a0040b29f3612.rlib" "/opt/rustwide/target/debug/deps/libcrc-f21172d5dd57c3f1.rlib" "/opt/rustwide/target/debug/deps/libcrc32fast-66dcf4c35827ba25.rlib" "/opt/rustwide/target/debug/deps/libhyper_tls-539fd4886a9bc0c7.rlib" "/opt/rustwide/target/debug/deps/libnative_tls-8b5a069f825e6934.rlib" "/opt/rustwide/target/debug/deps/libopenssl_probe-f1937205362a8d90.rlib" "/opt/rustwide/target/debug/deps/libopenssl-ed07800e13276fae.rlib" "/opt/rustwide/target/debug/deps/libopenssl_sys-de4eccf73b7e8eed.rlib" "/opt/rustwide/target/debug/deps/libforeign_types-b4d4d7edd906e428.rlib" "/opt/rustwide/target/debug/deps/libforeign_types_shared-585f047ff6a62f75.rlib" "/opt/rustwide/target/debug/deps/libhyper-e3d6e9360ac110f5.rlib" "/opt/rustwide/target/debug/deps/libwant-5d9ec3208cd75d4b.rlib" "/opt/rustwide/target/debug/deps/libtry_lock-c9284efc70b5710c.rlib" "/opt/rustwide/target/debug/deps/libtokio-ec1393169510dbda.rlib" "/opt/rustwide/target/debug/deps/libtokio_trace_core-9254c25cb1d2db65.rlib" "/opt/rustwide/target/debug/deps/libtokio_timer-a94cbafc587ac7b2.rlib" "/opt/rustwide/target/debug/deps/libtokio_threadpool-11dfd0a8051bbfc9.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-8b2ba88e4388fbcb.rlib" "/opt/rustwide/target/debug/deps/libtokio_tcp-0a21f2ab4df0c7eb.rlib" "/opt/rustwide/target/debug/deps/libtokio_reactor-9ef42e92ba8637ea.rlib" "/opt/rustwide/target/debug/deps/libtokio_sync-438b4645c59a7522.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-6cfcf78fdb158e25.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-ba962c114fc10eb3.rlib" "/opt/rustwide/target/debug/deps/librand-3e1120c880f6bc5b.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-244c720be45f4b39.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-6ebe6571f272d736.rlib" "/opt/rustwide/target/debug/deps/librand_hc-d4586ed8ec3f19f4.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-4530b98c072bb3ba.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-93a4c3a9c9e075c6.rlib" "/opt/rustwide/target/debug/deps/librand_core-72e25c6e9b3161d3.rlib" "/opt/rustwide/target/debug/deps/librand_os-7219c87e12eaf770.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-f5635471e56d3a7d.rlib" "/opt/rustwide/target/debug/deps/librand_core-a82cc77dcf65e6c8.rlib" "/opt/rustwide/target/debug/deps/liblock_api-81785955f41cfe36.rlib" "/opt/rustwide/target/debug/deps/libowning_ref-92f46965b85c06b4.rlib" "/opt/rustwide/target/debug/deps/libstable_deref_trait-db529046b1803166.rlib" "/opt/rustwide/target/debug/deps/libtokio_current_thread-503f85bcff7fa36b.rlib" "/opt/rustwide/target/debug/deps/libtokio_executor-1086b183a97526b1.rlib" "/opt/rustwide/target/debug/deps/libmio-e59ffe85b7580095.rlib" "/opt/rustwide/target/debug/deps/libnet2-a2dc3a2c56ceebe7.rlib" "/opt/rustwide/target/debug/deps/libhttparse-78f8abcf209c4ca2.rlib" "/opt/rustwide/target/debug/deps/libhttp_body-7a09059b4f322d09.rlib" "/opt/rustwide/target/debug/deps/libtokio_buf-a102c51fc4651607.rlib" "/opt/rustwide/target/debug/deps/libh2-51f440b3c26a5944.rlib" "/opt/rustwide/target/debug/deps/libindexmap-410d3ad5283870ef.rlib" "/opt/rustwide/target/debug/deps/libstring-eb241c21a4827294.rlib" "/opt/rustwide/target/debug/deps/libslab-19bed823898320f8.rlib" "/opt/rustwide/target/debug/deps/libtokio_io-0aa5acaedb1a6f43.rlib" "/opt/rustwide/target/debug/deps/libfutures_cpupool-8263b3b746047a58.rlib" "/opt/rustwide/target/debug/deps/libhttp-13e9fccd07f1d036.rlib" "/opt/rustwide/target/debug/deps/libfnv-4051482eb6a94926.rlib" "/opt/rustwide/target/debug/deps/libfutures-da6912cb3f1b3ea3.rlib" "/opt/rustwide/target/debug/deps/libencoding_rs-72d2653a30633aca.rlib" "/opt/rustwide/target/debug/deps/libcookie_store-fa834595ba170f84.rlib" "/opt/rustwide/target/debug/deps/libserde_json-25bb66507bd48788.rlib" "/opt/rustwide/target/debug/deps/libryu-236605b290fb30b0.rlib" "/opt/rustwide/target/debug/deps/libitoa-7dcb2f7665383233.rlib" "/opt/rustwide/target/debug/deps/liblog-1a2fdad4578a8d91.rlib" "/opt/rustwide/target/debug/deps/libpublicsuffix-83cae1b841782486.rlib" "/opt/rustwide/target/debug/deps/libregex-df99a5300920a95d.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-5b4eba30e9e2f1cd.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-f38801d8961785ec.rlib" "/opt/rustwide/target/debug/deps/libucd_util-85eb10ee6839e3d1.rlib" "/opt/rustwide/target/debug/deps/libthread_local-6f73fab3403614ec.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-236ca569fdd61b66.rlib" "/opt/rustwide/target/debug/deps/libmemchr-57a7fb8798790c91.rlib" "/opt/rustwide/target/debug/deps/liberror_chain-dad70e9869868f6d.rlib" "/opt/rustwide/target/debug/deps/libtry_from-69fe58c0921094c1.rlib" "/opt/rustwide/target/debug/deps/libserde-3a46178c6858d666.rlib" "/opt/rustwide/target/debug/deps/libfailure-b4da13496b9d248d.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-5a5552fd65171da9.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-070d1152b0768ffb.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-37f42c01b71d15b2.rlib" "/opt/rustwide/target/debug/deps/libcookie-b543f890f724eed6.rlib" "/opt/rustwide/target/debug/deps/libtime-8cfde396904d5fab.rlib" "/opt/rustwide/target/debug/deps/liburl-3305b85910332bcd.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-76122f85aad64373.rlib" "/opt/rustwide/target/debug/deps/libidna-41525853e052dca9.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-fe150521983fd54a.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-dd282ecd0a01be5e.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-f649dd84372809b8.rlib" "/opt/rustwide/target/debug/deps/libmatches-9cfb84f2ef24c6e0.rlib" "/opt/rustwide/target/debug/deps/libbytes-f9f34d3ea3e48cb0.rlib" "/opt/rustwide/target/debug/deps/libiovec-592fab7fca2a8363.rlib" "/opt/rustwide/target/debug/deps/libbase64-6dbd7bd92b8326d0.rlib" "/opt/rustwide/target/debug/deps/libimage-23ccda4c1d286c11.rlib" "/opt/rustwide/target/debug/deps/libtiff-a3fcaafcef87d8c1.rlib" "/opt/rustwide/target/debug/deps/libpng-280e6c6c3ab2d6ec.rlib" "/opt/rustwide/target/debug/deps/libdeflate-f40ef8dd41362bfe.rlib" "/opt/rustwide/target/debug/deps/libinflate-b579223848b8c667.rlib" "/opt/rustwide/target/debug/deps/libadler32-0b29a0039bcb0946.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-46ea062510b01f92.rlib" "/opt/rustwide/target/debug/deps/librayon-1bc061ccce956c13.rlib" "/opt/rustwide/target/debug/deps/librayon_core-1c5e5bee84e01cc3.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-972a93336ab383ae.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-5f4bb734fe7fc502.rlib" "/opt/rustwide/target/debug/deps/libeither-f72ec86ee7f12187.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-892c8ee1d2f096a8.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-3b40dce39f5a4ea5.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-40c89e52afab1f08.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-dfbe4172a20060e5.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-b402d0b5266ff55f.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-98bfd9677d3b8244.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-9ba584254b4423eb.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-838a213f1bfeb479.rlib" "/opt/rustwide/target/debug/deps/libgif-b8e42b8e764aa355.rlib" "/opt/rustwide/target/debug/deps/libcolor_quant-c4c36c22c8d4db80.rlib" "/opt/rustwide/target/debug/deps/libscoped_threadpool-4c8c7e21127df339.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-7efd3e521ce3a60a.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-0e5224e8ac019220.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-9c40cb9b3997089a.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-aeee27ae998fcf44.rlib" "/opt/rustwide/target/debug/deps/liblzw-4b73e385916b389d.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-8e4f11aee85214a8.rlib" "/opt/rustwide/target/debug/deps/libclap-2929e337b4afb8f6.rlib" "/opt/rustwide/target/debug/deps/libvec_map-722fd97eccaa23d7.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-c96158576a565c34.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-ace54326ee80f994.rlib" "/opt/rustwide/target/debug/deps/libstrsim-4659ff817c3bab94.rlib" "/opt/rustwide/target/debug/deps/libbitflags-ec48c3f1cf015507.rlib" "/opt/rustwide/target/debug/deps/libatty-3e9113a016e19a18.rlib" "/opt/rustwide/target/debug/deps/liblibc-b95714e5a811d8e4.rlib" "/opt/rustwide/target/debug/deps/libansi_term-ab5734da97e53ff9.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-197d933f09d9a590.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-46a006cddfd334f0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b9870310e470b38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-260022ba8f1ab4ee.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-71377435a799394f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-658ee5924fde57cd.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-9e8627da6bd1b94a.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-19fdaac49f59be84.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-cb00e2691ea45905.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-50f6726defae5ae1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-2afc16311deea26e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bb5cb0fe086ee8cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-896053247b5dfd0b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-735e1f2ac3cf23be.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-9dfb6622644c732c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-a9a3b2ad67977f47.rlib" "-Wl,-Bdynamic" "-lv4l2" "-lssl" "-lcrypto" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/image_test-8aa2bd3b799386a5" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-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; 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `image-test` due to 2 previous errors; 5 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "44b5007381066d789285f64f970ea2d60a151a190bc29769e87f2b15842c5c3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44b5007381066d789285f64f970ea2d60a151a190bc29769e87f2b15842c5c3f", kill_on_drop: false }`
[INFO] [stdout] 44b5007381066d789285f64f970ea2d60a151a190bc29769e87f2b15842c5c3f
