[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-1.38-1/sources/1.37.0/gh/iori-yja/surveirs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/iori-yja/surveirs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/iori-yja/surveirs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/iori-yja/surveirs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/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 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of iori-yja/surveirs on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "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-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/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" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing iori-yja/surveirs against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] e917385ba7f48605bfe8099a66a220bd4b28d47a267875ad5a5c79782fef9c5c
[INFO] running `"docker" "start" "-a" "e917385ba7f48605bfe8099a66a220bd4b28d47a267875ad5a5c79782fef9c5c"`
[INFO] [stderr]    Compiling syn v0.15.35
[INFO] [stderr]    Compiling serde v1.0.93
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.29
[INFO] [stderr]    Compiling want v0.2.0
[INFO] [stderr]    Compiling rscam v0.5.5
[INFO] [stderr]    Compiling cookie v0.12.0
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling string v0.2.0
[INFO] [stderr]    Compiling tokio-buf v0.1.1
[INFO] [stderr]    Compiling rayon-core v1.5.0
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]    Compiling flate2 v1.0.9
[INFO] [stderr]    Compiling png v0.14.1
[INFO] [stderr]    Compiling http-body v0.1.0
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling h2 v0.1.24
[INFO] [stderr]    Compiling backtrace v0.3.32
[INFO] [stderr]    Compiling rayon v1.1.0
[INFO] [stderr]    Compiling error-chain v0.12.1
[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 jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling hyper v0.12.31
[INFO] [stderr]    Compiling serde_derive v1.0.93
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling tiff v0.2.2
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling hyper-tls v0.3.2
[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/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/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/image_test-c2a0c8c51abdfb50.image_test.70by5x2o-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/image_test-c2a0c8c51abdfb50.image_test.70by5x2o-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/image_test-c2a0c8c51abdfb50.image_test.70by5x2o-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/image_test-c2a0c8c51abdfb50.image_test.70by5x2o-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/image_test-c2a0c8c51abdfb50.image_test.70by5x2o-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/image_test-c2a0c8c51abdfb50.image_test.70by5x2o-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/image_test-c2a0c8c51abdfb50.image_test.70by5x2o-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/image_test-c2a0c8c51abdfb50.image_test.70by5x2o-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/image_test-c2a0c8c51abdfb50.image_test.70by5x2o-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/image_test-c2a0c8c51abdfb50.image_test.70by5x2o-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/image_test-c2a0c8c51abdfb50.image_test.70by5x2o-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/image_test-c2a0c8c51abdfb50.image_test.70by5x2o-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/image_test-c2a0c8c51abdfb50.image_test.70by5x2o-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/image_test-c2a0c8c51abdfb50.image_test.70by5x2o-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/image_test-c2a0c8c51abdfb50.image_test.70by5x2o-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/image_test-c2a0c8c51abdfb50.image_test.70by5x2o-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/image_test-c2a0c8c51abdfb50" "/opt/crater/target/debug/deps/image_test-c2a0c8c51abdfb50.41qm84mniwapahr4.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-7365bb4860ec5c21/out" "-L" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libreqwest-d0511a6e6e10effa.rlib" "/opt/crater/target/debug/deps/libuuid-1eb6f10b99140f7d.rlib" "/opt/crater/target/debug/deps/libserde_urlencoded-7625c6d933d2f34f.rlib" "/opt/crater/target/debug/deps/libdtoa-8ca04c299b5dbe41.rlib" "/opt/crater/target/debug/deps/libmime_guess-8079dd85c893e15d.rlib" "/opt/crater/target/debug/deps/libphf-9a254bd9e26eecdf.rlib" "/opt/crater/target/debug/deps/libphf_shared-b8476647b4aaa516.rlib" "/opt/crater/target/debug/deps/libunicase-b11bfdbf115a8339.rlib" "/opt/crater/target/debug/deps/libsiphasher-d8c9cc1cc66f074e.rlib" "/opt/crater/target/debug/deps/libmime-2ad0b7e042b7ff0c.rlib" "/opt/crater/target/debug/deps/libunicase-9d7982dbb3c6947a.rlib" "/opt/crater/target/debug/deps/libflate2-89cabdd736e3b2dd.rlib" "/opt/crater/target/debug/deps/libminiz_oxide_c_api-ebf510ec02fc00fa.rlib" "/opt/crater/target/debug/deps/libminiz_oxide-adbf75b25964f399.rlib" "/opt/crater/target/debug/deps/libcrc-25c12807a5ce42bc.rlib" "/opt/crater/target/debug/deps/libcrc32fast-6889bae451d673e1.rlib" "/opt/crater/target/debug/deps/libhyper_tls-b2cfd4445dfc963d.rlib" "/opt/crater/target/debug/deps/libnative_tls-dadcacee4b7d5c67.rlib" "/opt/crater/target/debug/deps/libopenssl_probe-572f1d9abab6f21c.rlib" "/opt/crater/target/debug/deps/libopenssl-7c44c1e0e9b08b32.rlib" "/opt/crater/target/debug/deps/libopenssl_sys-02be143a465b3d60.rlib" "/opt/crater/target/debug/deps/libforeign_types-2a1e48607c06fed3.rlib" "/opt/crater/target/debug/deps/libforeign_types_shared-ba70a268c095ba50.rlib" "/opt/crater/target/debug/deps/libhyper-9856e81076000bd0.rlib" "/opt/crater/target/debug/deps/libwant-c9518e2edf4eae4b.rlib" "/opt/crater/target/debug/deps/libtry_lock-5d6601f1f27a9bbb.rlib" "/opt/crater/target/debug/deps/libtokio-94e65b6c41d9759c.rlib" "/opt/crater/target/debug/deps/libtokio_trace_core-7f0f68dd3181a021.rlib" "/opt/crater/target/debug/deps/libtokio_timer-c5645836fa8ce063.rlib" "/opt/crater/target/debug/deps/libtokio_threadpool-74572b7b8fc28dab.rlib" "/opt/crater/target/debug/deps/libcrossbeam_deque-a846f115907dbc47.rlib" "/opt/crater/target/debug/deps/libtokio_tcp-b6be811a0aef3d09.rlib" "/opt/crater/target/debug/deps/libtokio_reactor-3ad8e7523f69c2bc.rlib" "/opt/crater/target/debug/deps/libtokio_sync-5e13b2ad68393a17.rlib" "/opt/crater/target/debug/deps/libparking_lot-cff866171ca3924e.rlib" "/opt/crater/target/debug/deps/libparking_lot_core-0bb54b43c46032ca.rlib" "/opt/crater/target/debug/deps/librand-e458853856d07283.rlib" "/opt/crater/target/debug/deps/librand_xorshift-15cb6a18b6c74131.rlib" "/opt/crater/target/debug/deps/librand_pcg-d2c72146091b9395.rlib" "/opt/crater/target/debug/deps/librand_hc-3f70f11e485734e0.rlib" "/opt/crater/target/debug/deps/librand_chacha-46e92ddd99358272.rlib" "/opt/crater/target/debug/deps/librand_isaac-89e2c3e133c46472.rlib" "/opt/crater/target/debug/deps/librand_core-4e8f985719ac1648.rlib" "/opt/crater/target/debug/deps/librand_os-d8dc56d67add7a73.rlib" "/opt/crater/target/debug/deps/librand_jitter-1af54788be29219f.rlib" "/opt/crater/target/debug/deps/librand_core-b87567e86349098d.rlib" "/opt/crater/target/debug/deps/liblock_api-494f6f1561bbf82e.rlib" "/opt/crater/target/debug/deps/libowning_ref-effe362413e7ab7d.rlib" "/opt/crater/target/debug/deps/libstable_deref_trait-d0a4946e4c2703bb.rlib" "/opt/crater/target/debug/deps/libtokio_current_thread-9b96a5d609f3a43c.rlib" "/opt/crater/target/debug/deps/libtokio_executor-c65fdaffa3d19e27.rlib" "/opt/crater/target/debug/deps/libmio-eaf7b9cdb0d294f7.rlib" "/opt/crater/target/debug/deps/libnet2-ba1fb3e68540d8ad.rlib" "/opt/crater/target/debug/deps/libhttparse-14fb2d6192f6091c.rlib" "/opt/crater/target/debug/deps/libhttp_body-c8c9a703876643f2.rlib" "/opt/crater/target/debug/deps/libtokio_buf-806068700c78ac06.rlib" "/opt/crater/target/debug/deps/libh2-51243d90705516c5.rlib" "/opt/crater/target/debug/deps/libindexmap-a9573bc5cf537c80.rlib" "/opt/crater/target/debug/deps/libstring-abcc159c98556e0a.rlib" "/opt/crater/target/debug/deps/libslab-38e1dff674bc2c67.rlib" "/opt/crater/target/debug/deps/libtokio_io-7bdbe8e3a055f977.rlib" "/opt/crater/target/debug/deps/libfutures_cpupool-6daf9e281dc4d2f8.rlib" "/opt/crater/target/debug/deps/libhttp-4b78aa066183b6f0.rlib" "/opt/crater/target/debug/deps/libfnv-0b54693efaf27e2a.rlib" "/opt/crater/target/debug/deps/libfutures-77b17beccf182ba0.rlib" "/opt/crater/target/debug/deps/libencoding_rs-9520a36bfdc8bdfc.rlib" "/opt/crater/target/debug/deps/libcookie_store-c58246aac456aa5d.rlib" "/opt/crater/target/debug/deps/libserde_json-0c7b231cb9d03801.rlib" "/opt/crater/target/debug/deps/libryu-4f409a13864b7de4.rlib" "/opt/crater/target/debug/deps/libitoa-d35f0a89557c3310.rlib" "/opt/crater/target/debug/deps/liblog-54004ebcdfdd193a.rlib" "/opt/crater/target/debug/deps/libpublicsuffix-79d833a09b21a00f.rlib" "/opt/crater/target/debug/deps/libregex-67b963145a03af00.rlib" "/opt/crater/target/debug/deps/libutf8_ranges-115c3e4c14f9d177.rlib" "/opt/crater/target/debug/deps/libregex_syntax-4514fba953c3f9ed.rlib" "/opt/crater/target/debug/deps/libucd_util-edaa55c21d4132d5.rlib" "/opt/crater/target/debug/deps/libthread_local-1801494cfc15e4c0.rlib" "/opt/crater/target/debug/deps/libaho_corasick-0e204b88803a2d0c.rlib" "/opt/crater/target/debug/deps/libmemchr-35486fb9300d41ed.rlib" "/opt/crater/target/debug/deps/liberror_chain-d6250d6c3826733b.rlib" "/opt/crater/target/debug/deps/libtry_from-04c0de54a6c05aa7.rlib" "/opt/crater/target/debug/deps/libserde-457fec222d7095bb.rlib" "/opt/crater/target/debug/deps/libfailure-91f5b0a17a7e6350.rlib" "/opt/crater/target/debug/deps/libbacktrace-72a316e065a08800.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-b90e58e8167adfc6.rlib" "/opt/crater/target/debug/deps/librustc_demangle-fa5995d05f12b7de.rlib" "/opt/crater/target/debug/deps/libcookie-98c8d977957dad30.rlib" "/opt/crater/target/debug/deps/libtime-7cec15592747910a.rlib" "/opt/crater/target/debug/deps/liburl-ebaefb0ef9c8c191.rlib" "/opt/crater/target/debug/deps/libpercent_encoding-7ae675a5263db170.rlib" "/opt/crater/target/debug/deps/libidna-52fbc9ef9e77809d.rlib" "/opt/crater/target/debug/deps/libunicode_normalization-3ac46972447058ab.rlib" "/opt/crater/target/debug/deps/libsmallvec-8ab4c1b4228c68ef.rlib" "/opt/crater/target/debug/deps/libunicode_bidi-ad8beb3a11009df0.rlib" "/opt/crater/target/debug/deps/libmatches-5962f64d87545c04.rlib" "/opt/crater/target/debug/deps/libbytes-ae7cdc080336aafe.rlib" "/opt/crater/target/debug/deps/libiovec-de8ba4641f392f1f.rlib" "/opt/crater/target/debug/deps/libbase64-b248d06447d2c6c2.rlib" "/opt/crater/target/debug/deps/librscam-aad9e0b8876241f8.rlib" "/opt/crater/target/debug/deps/libimage-f74ae6152113caed.rlib" "/opt/crater/target/debug/deps/libtiff-501df1464a49310d.rlib" "/opt/crater/target/debug/deps/libpng-a218865e06ad1bd4.rlib" "/opt/crater/target/debug/deps/libdeflate-2d76deee08230900.rlib" "/opt/crater/target/debug/deps/libinflate-28c9c14532c96ab0.rlib" "/opt/crater/target/debug/deps/libadler32-28cce00de1b6c9b3.rlib" "/opt/crater/target/debug/deps/libjpeg_decoder-5d98735ab6dad1ce.rlib" "/opt/crater/target/debug/deps/librayon-49a413519304ce0b.rlib" "/opt/crater/target/debug/deps/librayon_core-e1302746ff385845.rlib" "/opt/crater/target/debug/deps/libnum_cpus-3d703f8fabd1dfc2.rlib" "/opt/crater/target/debug/deps/libcrossbeam_queue-5bcd402fd0cadc8c.rlib" "/opt/crater/target/debug/deps/libeither-718ea347c7788d34.rlib" "/opt/crater/target/debug/deps/libcrossbeam_deque-470ce6f166a77fcb.rlib" "/opt/crater/target/debug/deps/libcrossbeam_epoch-f6e17298d0b29ff4.rlib" "/opt/crater/target/debug/deps/libscopeguard-316f896e0d3e978a.rlib" "/opt/crater/target/debug/deps/libmemoffset-6c4b37f364c61d2a.rlib" "/opt/crater/target/debug/deps/libcrossbeam_utils-8a91b1d181d95ea1.rlib" "/opt/crater/target/debug/deps/liblazy_static-eb33edc716f69401.rlib" "/opt/crater/target/debug/deps/libarrayvec-113ef836fc6f0f3a.rlib" "/opt/crater/target/debug/deps/libnodrop-844425db77ee9480.rlib" "/opt/crater/target/debug/deps/libcfg_if-3028bdd7b8e15bb5.rlib" "/opt/crater/target/debug/deps/libgif-b420bbc01a15ef9c.rlib" "/opt/crater/target/debug/deps/libcolor_quant-6cd66d44303ef59b.rlib" "/opt/crater/target/debug/deps/libscoped_threadpool-6ac8fca2f0d457e8.rlib" "/opt/crater/target/debug/deps/libnum_rational-b183cbf924be1ea8.rlib" "/opt/crater/target/debug/deps/libnum_iter-117e4a862791013c.rlib" "/opt/crater/target/debug/deps/libnum_integer-3a88169e9176a6b3.rlib" "/opt/crater/target/debug/deps/libnum_traits-12d86c43065c33f5.rlib" "/opt/crater/target/debug/deps/liblzw-1f37f345e8096c7b.rlib" "/opt/crater/target/debug/deps/libbyteorder-585fd2581aa01382.rlib" "/opt/crater/target/debug/deps/libclap-577ac0503638b9b1.rlib" "/opt/crater/target/debug/deps/libvec_map-d1ee0a45638c2bc7.rlib" "/opt/crater/target/debug/deps/libtextwrap-c203df4a6e77a970.rlib" "/opt/crater/target/debug/deps/libunicode_width-854b98bbb65b7690.rlib" "/opt/crater/target/debug/deps/libstrsim-7aece6a3d121dad3.rlib" "/opt/crater/target/debug/deps/libbitflags-bcd34e8f74846360.rlib" "/opt/crater/target/debug/deps/libatty-2eb95e70d6fa73cb.rlib" "/opt/crater/target/debug/deps/liblibc-043f3149f69cd97c.rlib" "/opt/crater/target/debug/deps/libansi_term-ab3d266e25626249.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-4a76ff35a356aedf.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e11c7b3b3225afe2.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-13217ede3d276f16.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-621a9ee22da6caa1.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-546c844e8071bbeb.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-be9569e4d599746f.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-47d8845cef2a3bc5.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-017511bce73a530c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-be7979c57a08057b.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d6459c4f0817c67c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-580035dd98451925.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-aee5c24fff305dea.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8a55a4098920125a.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-9fc4b5be2ba5cc19.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" "e917385ba7f48605bfe8099a66a220bd4b28d47a267875ad5a5c79782fef9c5c"`
[INFO] running `"docker" "rm" "-f" "e917385ba7f48605bfe8099a66a220bd4b28d47a267875ad5a5c79782fef9c5c"`
[INFO] [stdout] e917385ba7f48605bfe8099a66a220bd4b28d47a267875ad5a5c79782fef9c5c