[INFO] updating cached repository iori-yja/surveirs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/iori-yja/surveirs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/iori-yja/surveirs" "work/ex/beta-1.37-6/sources/1.36.0/gh/iori-yja/surveirs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/iori-yja/surveirs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/iori-yja/surveirs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/iori-yja/surveirs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/iori-yja/surveirs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8dc598b93ef950ca6ee7b222b307cfbd68b60dd6
[INFO] sha for GitHub repo iori-yja/surveirs: 8dc598b93ef950ca6ee7b222b307cfbd68b60dd6
[INFO] validating manifest of iori-yja/surveirs 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 iori-yja/surveirs 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 iori-yja/surveirs
[INFO] finished frobbing iori-yja/surveirs
[INFO] frobbed toml for iori-yja/surveirs written to work/ex/beta-1.37-6/sources/1.36.0/gh/iori-yja/surveirs/Cargo.toml
[INFO] started frobbing iori-yja/surveirs
[INFO] finished frobbing iori-yja/surveirs
[INFO] frobbed toml for iori-yja/surveirs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/iori-yja/surveirs/Cargo.toml
[INFO] crate iori-yja/surveirs 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]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing iori-yja/surveirs 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-6/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/iori-yja/surveirs:/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] d4788f9f4fb08f0452a332c6b1b96910e2293116799dc6e652203084902fb406
[INFO] running `"docker" "start" "-a" "d4788f9f4fb08f0452a332c6b1b96910e2293116799dc6e652203084902fb406"`
[INFO] [stderr]    Compiling syn v0.15.35
[INFO] [stderr]    Compiling futures v0.1.27
[INFO] [stderr]    Compiling rayon-core v1.5.0
[INFO] [stderr]    Compiling openssl v0.10.23
[INFO] [stderr]    Compiling regex v1.1.7
[INFO] [stderr]    Compiling serde v1.0.93
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]    Compiling utf8-ranges v1.0.3
[INFO] [stderr]    Compiling dtoa v0.4.4
[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-integer v0.1.41
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling error-chain v0.12.1
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling try_from v0.3.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.29
[INFO] [stderr]    Compiling miniz_oxide_c_api v0.2.1
[INFO] [stderr]    Compiling crossbeam-utils v0.6.5
[INFO] [stderr]    Compiling tokio-trace-core v0.2.0
[INFO] [stderr]    Compiling openssl-sys v0.9.47
[INFO] [stderr]    Compiling regex-syntax v0.6.7
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling gif v0.10.2
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling encoding_rs v0.8.17
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling num_cpus v1.10.1
[INFO] [stderr]    Compiling rscam v0.5.5
[INFO] [stderr]    Compiling hyper v0.12.31
[INFO] [stderr]    Compiling deflate v0.7.19
[INFO] [stderr]    Compiling base64 v0.10.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.1
[INFO] [stderr]    Compiling crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling mio v0.6.19
[INFO] [stderr]    Compiling cookie v0.12.0
[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 futures-cpupool v0.1.8
[INFO] [stderr]    Compiling backtrace v0.3.32
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling crossbeam-deque v0.6.3
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling tokio-buf v0.1.1
[INFO] [stderr]    Compiling http v0.1.17
[INFO] [stderr]    Compiling string v0.2.0
[INFO] [stderr]    Compiling tokio-current-thread v0.1.6
[INFO] [stderr]    Compiling tokio-timer v0.2.11
[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 uuid v0.7.4
[INFO] [stderr]    Compiling tokio-threadpool v0.1.14
[INFO] [stderr]    Compiling png v0.14.1
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
[INFO] [stderr]    Compiling rayon v1.1.0
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling h2 v0.1.24
[INFO] [stderr]    Compiling http-body v0.1.0
[INFO] [stderr]    Compiling tokio v0.1.21
[INFO] [stderr]    Compiling serde_derive v1.0.93
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling publicsuffix v1.5.2
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling tiff v0.2.2
[INFO] [stderr]    Compiling image v0.21.2
[INFO] [stderr]    Compiling hyper-tls v0.3.2
[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/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:151:17
[INFO] [stderr]     |
[INFO] [stderr] 151 |             let mut reader = BufReader::new(f);
[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: function is never used: `derivative`
[INFO] [stderr]    --> src/main.rs:112:1
[INFO] [stderr]     |
[INFO] [stderr] 112 | / fn derivative<P>(im: &ImageBuffer<P, Vec<u8>>) -> ImageBuffer<P, Vec<u8>>
[INFO] [stderr] 113 | | where
[INFO] [stderr] 114 | |     P: Pixel<Subpixel = u8> + 'static,
[INFO] [stderr] 115 | | {
[INFO] [stderr] 116 | |     let kernel: &[f32] = &[0.0, -1.0, 0.0, 1.0, 0.0, -1.0, 0.0, 1.0, 0.0];
[INFO] [stderr] 117 | |     filter3x3(im, kernel)
[INFO] [stderr] 118 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:400:17
[INFO] [stderr]     |
[INFO] [stderr] 400 |                 sender.send(Some(Some((context.index, sent_n))));
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:403:17
[INFO] [stderr]     |
[INFO] [stderr] 403 |                 sender.send(Some(None));
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[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/image_test-512b5ac5d933e903.image_test.6hwvr1b2-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/image_test-512b5ac5d933e903.image_test.6hwvr1b2-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/image_test-512b5ac5d933e903.image_test.6hwvr1b2-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/image_test-512b5ac5d933e903.image_test.6hwvr1b2-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/image_test-512b5ac5d933e903.image_test.6hwvr1b2-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/image_test-512b5ac5d933e903.image_test.6hwvr1b2-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/image_test-512b5ac5d933e903.image_test.6hwvr1b2-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/image_test-512b5ac5d933e903.image_test.6hwvr1b2-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/image_test-512b5ac5d933e903.image_test.6hwvr1b2-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/image_test-512b5ac5d933e903.image_test.6hwvr1b2-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/image_test-512b5ac5d933e903.image_test.6hwvr1b2-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/image_test-512b5ac5d933e903.image_test.6hwvr1b2-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/image_test-512b5ac5d933e903.image_test.6hwvr1b2-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/image_test-512b5ac5d933e903.image_test.6hwvr1b2-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/image_test-512b5ac5d933e903.image_test.6hwvr1b2-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/image_test-512b5ac5d933e903.image_test.6hwvr1b2-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/image_test-512b5ac5d933e903" "/opt/crater/target/debug/deps/image_test-512b5ac5d933e903.1cba36xt62a6hhgg.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/target/debug/build/backtrace-sys-b0a5b5caea4dae4a/out" "-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/libreqwest-3aa26fdbc5ba2459.rlib" "/opt/crater/target/debug/deps/libuuid-b8483375f4b4d51c.rlib" "/opt/crater/target/debug/deps/libserde_urlencoded-b9a4382eb10be9d5.rlib" "/opt/crater/target/debug/deps/libdtoa-d816c76c22d8db3a.rlib" "/opt/crater/target/debug/deps/libmime_guess-aad69de0a4aa4960.rlib" "/opt/crater/target/debug/deps/libphf-d9573a5457d25c17.rlib" "/opt/crater/target/debug/deps/libphf_shared-91a4aa9d0e7ea63f.rlib" "/opt/crater/target/debug/deps/libunicase-153480e1a8d7191e.rlib" "/opt/crater/target/debug/deps/libsiphasher-a0bf353dc1dc992e.rlib" "/opt/crater/target/debug/deps/libmime-1472717840a8711f.rlib" "/opt/crater/target/debug/deps/libunicase-9e2902eb2d489b6c.rlib" "/opt/crater/target/debug/deps/libflate2-4b0a13544865afba.rlib" "/opt/crater/target/debug/deps/libminiz_oxide_c_api-234cc24be8e32a47.rlib" "/opt/crater/target/debug/deps/libminiz_oxide-15b7fc0a5488a8da.rlib" "/opt/crater/target/debug/deps/libcrc-02de222e97c59c27.rlib" "/opt/crater/target/debug/deps/libcrc32fast-29f316c0e3f52fda.rlib" "/opt/crater/target/debug/deps/libhyper_tls-9e68a1fe221cc74a.rlib" "/opt/crater/target/debug/deps/libnative_tls-7d709719c867ad98.rlib" "/opt/crater/target/debug/deps/libopenssl_probe-8a28fadf9a103951.rlib" "/opt/crater/target/debug/deps/libopenssl-ccb1b3afbc93e187.rlib" "/opt/crater/target/debug/deps/libopenssl_sys-59ea9608d51d7bcc.rlib" "/opt/crater/target/debug/deps/libforeign_types-8f4d3073b23c6f54.rlib" "/opt/crater/target/debug/deps/libforeign_types_shared-d12e0b78b2045397.rlib" "/opt/crater/target/debug/deps/libhyper-41b9a54db463c05b.rlib" "/opt/crater/target/debug/deps/libwant-a672bf9bc801c933.rlib" "/opt/crater/target/debug/deps/libtry_lock-71a75fe50b48798b.rlib" "/opt/crater/target/debug/deps/libtokio-9d37b10a9e5314a7.rlib" "/opt/crater/target/debug/deps/libtokio_trace_core-02ff722a8c4664b5.rlib" "/opt/crater/target/debug/deps/libtokio_timer-0bbb2243ebb2b8fc.rlib" "/opt/crater/target/debug/deps/libtokio_threadpool-e4b04a946b37f5a8.rlib" "/opt/crater/target/debug/deps/libcrossbeam_deque-f0066fec8261bd02.rlib" "/opt/crater/target/debug/deps/libtokio_tcp-01f423493d3d6b9f.rlib" "/opt/crater/target/debug/deps/libtokio_reactor-9abfdf5ad5aac95d.rlib" "/opt/crater/target/debug/deps/libtokio_sync-0a41afbf717c3496.rlib" "/opt/crater/target/debug/deps/libparking_lot-307e255e29fd03a3.rlib" "/opt/crater/target/debug/deps/libparking_lot_core-32883e1387413a77.rlib" "/opt/crater/target/debug/deps/librand-5a99dc109bcb127e.rlib" "/opt/crater/target/debug/deps/librand_xorshift-5e391b21601b8393.rlib" "/opt/crater/target/debug/deps/librand_pcg-569da70b9707a4e4.rlib" "/opt/crater/target/debug/deps/librand_hc-8d037a8bb74cc960.rlib" "/opt/crater/target/debug/deps/librand_chacha-e0df01830eb2547c.rlib" "/opt/crater/target/debug/deps/librand_isaac-8a1220a5cdc55703.rlib" "/opt/crater/target/debug/deps/librand_core-5af554ddf81cd17c.rlib" "/opt/crater/target/debug/deps/librand_os-7316fd6dca5bc093.rlib" "/opt/crater/target/debug/deps/librand_jitter-162e89fc4f3652f5.rlib" "/opt/crater/target/debug/deps/librand_core-4c9a550ae16dbf0f.rlib" "/opt/crater/target/debug/deps/liblock_api-3fc8af4b186c35a8.rlib" "/opt/crater/target/debug/deps/libowning_ref-f49604bedfa4ae1c.rlib" "/opt/crater/target/debug/deps/libstable_deref_trait-287a8a8ca6ec21fa.rlib" "/opt/crater/target/debug/deps/libtokio_current_thread-aab42c1b23e16e92.rlib" "/opt/crater/target/debug/deps/libtokio_executor-78a9f23db4b8da51.rlib" "/opt/crater/target/debug/deps/libmio-dacbc951afd7564c.rlib" "/opt/crater/target/debug/deps/libnet2-a26b6624a1a8b40c.rlib" "/opt/crater/target/debug/deps/libhttparse-4a516efd57cb080b.rlib" "/opt/crater/target/debug/deps/libhttp_body-0ced3d3a1048ba5e.rlib" "/opt/crater/target/debug/deps/libtokio_buf-d6453552b4f6f5af.rlib" "/opt/crater/target/debug/deps/libh2-187f9a860d9daa95.rlib" "/opt/crater/target/debug/deps/libindexmap-6d1cede99116fd64.rlib" "/opt/crater/target/debug/deps/libstring-4a0f4ddf2c114efd.rlib" "/opt/crater/target/debug/deps/libslab-8c37f8a83abe1853.rlib" "/opt/crater/target/debug/deps/libtokio_io-9543736bfb19eda8.rlib" "/opt/crater/target/debug/deps/libfutures_cpupool-c25249fad71e1248.rlib" "/opt/crater/target/debug/deps/libhttp-ed41b8f415ce21c2.rlib" "/opt/crater/target/debug/deps/libfnv-9c46c9dc8e117f05.rlib" "/opt/crater/target/debug/deps/libfutures-13a33ceea4c0f25d.rlib" "/opt/crater/target/debug/deps/libencoding_rs-70251a9c510c8e0a.rlib" "/opt/crater/target/debug/deps/libcookie_store-d26d487af682f12b.rlib" "/opt/crater/target/debug/deps/libserde_json-71388f920c7b708d.rlib" "/opt/crater/target/debug/deps/libryu-4fe4f189da03b219.rlib" "/opt/crater/target/debug/deps/libitoa-97a946ec35c116e9.rlib" "/opt/crater/target/debug/deps/liblog-2feae327c8b31ef4.rlib" "/opt/crater/target/debug/deps/libpublicsuffix-819b144fa5573f12.rlib" "/opt/crater/target/debug/deps/libregex-03ef49ee559c3f57.rlib" "/opt/crater/target/debug/deps/libutf8_ranges-32fecc95d998aacd.rlib" "/opt/crater/target/debug/deps/libregex_syntax-f474b4dd179d2ab9.rlib" "/opt/crater/target/debug/deps/libucd_util-764be33a5792116c.rlib" "/opt/crater/target/debug/deps/libthread_local-1060038c0757fbc7.rlib" "/opt/crater/target/debug/deps/libaho_corasick-e0797337cb81be2c.rlib" "/opt/crater/target/debug/deps/libmemchr-68618f5f352deb4e.rlib" "/opt/crater/target/debug/deps/liberror_chain-40af4fa84d627aab.rlib" "/opt/crater/target/debug/deps/libtry_from-fac92bc4556cb2d7.rlib" "/opt/crater/target/debug/deps/libserde-6bdc8214b4454178.rlib" "/opt/crater/target/debug/deps/libfailure-03ac92cc13ae9402.rlib" "/opt/crater/target/debug/deps/libbacktrace-405da676c24f9d19.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-b5cc6ed5048583a9.rlib" "/opt/crater/target/debug/deps/librustc_demangle-77014e9d388dc77b.rlib" "/opt/crater/target/debug/deps/libcookie-22c31fa3b37d47db.rlib" "/opt/crater/target/debug/deps/libtime-d64884c6ab17d98b.rlib" "/opt/crater/target/debug/deps/liburl-4858f7c80a0a9641.rlib" "/opt/crater/target/debug/deps/libpercent_encoding-880723daba293888.rlib" "/opt/crater/target/debug/deps/libidna-f1bd554acf3de410.rlib" "/opt/crater/target/debug/deps/libunicode_normalization-b016911b6ed6746c.rlib" "/opt/crater/target/debug/deps/libsmallvec-3009c93eda7cf4fa.rlib" "/opt/crater/target/debug/deps/libunicode_bidi-c4ef84e7768feceb.rlib" "/opt/crater/target/debug/deps/libmatches-4743b9188552617d.rlib" "/opt/crater/target/debug/deps/libbytes-06b4b1db4a619c03.rlib" "/opt/crater/target/debug/deps/libiovec-fc2ccfb88b1dc0da.rlib" "/opt/crater/target/debug/deps/libbase64-58af944e57313fa8.rlib" "/opt/crater/target/debug/deps/librscam-c9920593e293ccc6.rlib" "/opt/crater/target/debug/deps/libimage-cd9f264d0e4c7183.rlib" "/opt/crater/target/debug/deps/libtiff-3d48c44482fa1d32.rlib" "/opt/crater/target/debug/deps/libpng-7cd22ebf5ddc8cab.rlib" "/opt/crater/target/debug/deps/libdeflate-221380aa526470d9.rlib" "/opt/crater/target/debug/deps/libinflate-73f2a2165924ce25.rlib" "/opt/crater/target/debug/deps/libadler32-71d1acce3b38b1ac.rlib" "/opt/crater/target/debug/deps/libjpeg_decoder-5490e80b5e74dbee.rlib" "/opt/crater/target/debug/deps/librayon-699898f10b0bed66.rlib" "/opt/crater/target/debug/deps/librayon_core-f4052d2c7a66b20b.rlib" "/opt/crater/target/debug/deps/libnum_cpus-b405f9d6d6c00245.rlib" "/opt/crater/target/debug/deps/libcrossbeam_queue-2d9dc9e894e5ed5a.rlib" "/opt/crater/target/debug/deps/libeither-06454d68134bb6f9.rlib" "/opt/crater/target/debug/deps/libcrossbeam_deque-26a6e1bcbdcd9d6f.rlib" "/opt/crater/target/debug/deps/libcrossbeam_epoch-02af1f0e1b13afb4.rlib" "/opt/crater/target/debug/deps/libscopeguard-afc08b825b950866.rlib" "/opt/crater/target/debug/deps/libmemoffset-ef971ccc3957ca71.rlib" "/opt/crater/target/debug/deps/libcrossbeam_utils-1eedbdcadcb14ec2.rlib" "/opt/crater/target/debug/deps/liblazy_static-6a4e8ea56a445919.rlib" "/opt/crater/target/debug/deps/libarrayvec-940fecd1aefd4712.rlib" "/opt/crater/target/debug/deps/libnodrop-36ce0cdfb7359e6a.rlib" "/opt/crater/target/debug/deps/libcfg_if-17244d8fcea476bd.rlib" "/opt/crater/target/debug/deps/libgif-ad408b1c1eb94380.rlib" "/opt/crater/target/debug/deps/libcolor_quant-c3bf5cef789459d6.rlib" "/opt/crater/target/debug/deps/libscoped_threadpool-840c5083dfb1a3e8.rlib" "/opt/crater/target/debug/deps/libnum_rational-2672eee1aff7a152.rlib" "/opt/crater/target/debug/deps/libnum_iter-d9c3969c73b07e4c.rlib" "/opt/crater/target/debug/deps/libnum_integer-4d319d7c7b4b18d7.rlib" "/opt/crater/target/debug/deps/libnum_traits-8ec551dd91cc2095.rlib" "/opt/crater/target/debug/deps/liblzw-0ccf98a99dabc5af.rlib" "/opt/crater/target/debug/deps/libbyteorder-066131f17ea0c99b.rlib" "/opt/crater/target/debug/deps/libclap-713156b46cc618df.rlib" "/opt/crater/target/debug/deps/libvec_map-d15ddac8fbd5a1a7.rlib" "/opt/crater/target/debug/deps/libtextwrap-a7f85f046874f4da.rlib" "/opt/crater/target/debug/deps/libunicode_width-5c65625ac38072b6.rlib" "/opt/crater/target/debug/deps/libstrsim-b714068d90a275c7.rlib" "/opt/crater/target/debug/deps/libbitflags-1f73faaef27177be.rlib" "/opt/crater/target/debug/deps/libatty-dcd50d2e913b9df1.rlib" "/opt/crater/target/debug/deps/liblibc-ad8c0d636a224a51.rlib" "/opt/crater/target/debug/deps/libansi_term-a8ee7a34610f25b5.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" "-lssl" "-lcrypto" "-lv4l2" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lv4l2
[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 `image-test`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "d4788f9f4fb08f0452a332c6b1b96910e2293116799dc6e652203084902fb406"`
[INFO] running `"docker" "rm" "-f" "d4788f9f4fb08f0452a332c6b1b96910e2293116799dc6e652203084902fb406"`
[INFO] [stdout] d4788f9f4fb08f0452a332c6b1b96910e2293116799dc6e652203084902fb406