[INFO] crate rscam 0.5.5 is already in cache [INFO] extracting crate rscam 0.5.5 into work/ex/beta-1.38-1/sources/1.37.0/reg/rscam/0.5.5 [INFO] extracting crate rscam 0.5.5 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rscam/0.5.5 [INFO] validating manifest of rscam-0.5.5 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 rscam-0.5.5 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 rscam-0.5.5 [INFO] finished frobbing rscam-0.5.5 [INFO] frobbed toml for rscam-0.5.5 written to work/ex/beta-1.38-1/sources/1.37.0/reg/rscam/0.5.5/Cargo.toml [INFO] started frobbing rscam-0.5.5 [INFO] finished frobbing rscam-0.5.5 [INFO] frobbed toml for rscam-0.5.5 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rscam/0.5.5/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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] [stderr] Blocking waiting for file lock on package cache [INFO] testing rscam-0.5.5 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rscam/0.5.5:/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-2019-08-13" "build" "--frozen"` [INFO] [stdout] 5daefa653121a40f53edad2d4492cc2b3d07dece71eaf15e288657bdfbb0f349 [INFO] running `"docker" "start" "-a" "5daefa653121a40f53edad2d4492cc2b3d07dece71eaf15e288657bdfbb0f349"` [INFO] [stderr] Compiling rscam v0.5.5 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:91:32 [INFO] [stderr] | [INFO] [stderr] 91 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.25s [INFO] running `"docker" "inspect" "5daefa653121a40f53edad2d4492cc2b3d07dece71eaf15e288657bdfbb0f349"` [INFO] running `"docker" "rm" "-f" "5daefa653121a40f53edad2d4492cc2b3d07dece71eaf15e288657bdfbb0f349"` [INFO] [stdout] 5daefa653121a40f53edad2d4492cc2b3d07dece71eaf15e288657bdfbb0f349 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rscam/0.5.5:/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-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] eb99dec3069c5f8b58116987b4e32406a13b1fd62681260d350adae1cc560513 [INFO] running `"docker" "start" "-a" "eb99dec3069c5f8b58116987b4e32406a13b1fd62681260d350adae1cc560513"` [INFO] [stderr] Compiling rscam v0.5.5 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:91:32 [INFO] [stderr] | [INFO] [stderr] 91 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [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-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/examples/formats-db0ff366a1cf8c0c.formats.2dhfhh2r-cgu.0.rcgu.o" "/opt/crater/target/debug/examples/formats-db0ff366a1cf8c0c.formats.2dhfhh2r-cgu.1.rcgu.o" "/opt/crater/target/debug/examples/formats-db0ff366a1cf8c0c.formats.2dhfhh2r-cgu.10.rcgu.o" "/opt/crater/target/debug/examples/formats-db0ff366a1cf8c0c.formats.2dhfhh2r-cgu.11.rcgu.o" "/opt/crater/target/debug/examples/formats-db0ff366a1cf8c0c.formats.2dhfhh2r-cgu.12.rcgu.o" "/opt/crater/target/debug/examples/formats-db0ff366a1cf8c0c.formats.2dhfhh2r-cgu.13.rcgu.o" "/opt/crater/target/debug/examples/formats-db0ff366a1cf8c0c.formats.2dhfhh2r-cgu.14.rcgu.o" "/opt/crater/target/debug/examples/formats-db0ff366a1cf8c0c.formats.2dhfhh2r-cgu.15.rcgu.o" "/opt/crater/target/debug/examples/formats-db0ff366a1cf8c0c.formats.2dhfhh2r-cgu.2.rcgu.o" "/opt/crater/target/debug/examples/formats-db0ff366a1cf8c0c.formats.2dhfhh2r-cgu.3.rcgu.o" "/opt/crater/target/debug/examples/formats-db0ff366a1cf8c0c.formats.2dhfhh2r-cgu.4.rcgu.o" "/opt/crater/target/debug/examples/formats-db0ff366a1cf8c0c.formats.2dhfhh2r-cgu.5.rcgu.o" "/opt/crater/target/debug/examples/formats-db0ff366a1cf8c0c.formats.2dhfhh2r-cgu.6.rcgu.o" "/opt/crater/target/debug/examples/formats-db0ff366a1cf8c0c.formats.2dhfhh2r-cgu.7.rcgu.o" "/opt/crater/target/debug/examples/formats-db0ff366a1cf8c0c.formats.2dhfhh2r-cgu.8.rcgu.o" "/opt/crater/target/debug/examples/formats-db0ff366a1cf8c0c.formats.2dhfhh2r-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/examples/formats-db0ff366a1cf8c0c" "/opt/crater/target/debug/examples/formats-db0ff366a1cf8c0c.2egqqof9v59chc4j.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/librscam-17b7ff1b817ad737.rlib" "/opt/crater/target/debug/deps/liblibc-37f3d1c853b3b7bd.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1d6d86bd078a28e9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e9721e46a424e2a9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-c07193698f282147.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6da45690f3863086.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-690797036dd27680.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d3896ccbfd8eda2b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7cccc3739e3d7623.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5e9ba178a513cd29.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-5ca9f83bf63d1f4b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bba1c7ef9e950882.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e23c9de62012deb5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9b59dffdcd513d5d.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-17392340ab2e4a97.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ac21508a81e3f7f3.rlib" "-Wl,-Bdynamic" "-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 `rscam`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/examples/control-adbdf4148627aef4.control.7aqpvjfu-cgu.0.rcgu.o" "/opt/crater/target/debug/examples/control-adbdf4148627aef4.control.7aqpvjfu-cgu.1.rcgu.o" "/opt/crater/target/debug/examples/control-adbdf4148627aef4.control.7aqpvjfu-cgu.10.rcgu.o" "/opt/crater/target/debug/examples/control-adbdf4148627aef4.control.7aqpvjfu-cgu.11.rcgu.o" "/opt/crater/target/debug/examples/control-adbdf4148627aef4.control.7aqpvjfu-cgu.12.rcgu.o" "/opt/crater/target/debug/examples/control-adbdf4148627aef4.control.7aqpvjfu-cgu.13.rcgu.o" "/opt/crater/target/debug/examples/control-adbdf4148627aef4.control.7aqpvjfu-cgu.14.rcgu.o" "/opt/crater/target/debug/examples/control-adbdf4148627aef4.control.7aqpvjfu-cgu.15.rcgu.o" "/opt/crater/target/debug/examples/control-adbdf4148627aef4.control.7aqpvjfu-cgu.2.rcgu.o" "/opt/crater/target/debug/examples/control-adbdf4148627aef4.control.7aqpvjfu-cgu.3.rcgu.o" "/opt/crater/target/debug/examples/control-adbdf4148627aef4.control.7aqpvjfu-cgu.4.rcgu.o" "/opt/crater/target/debug/examples/control-adbdf4148627aef4.control.7aqpvjfu-cgu.5.rcgu.o" "/opt/crater/target/debug/examples/control-adbdf4148627aef4.control.7aqpvjfu-cgu.6.rcgu.o" "/opt/crater/target/debug/examples/control-adbdf4148627aef4.control.7aqpvjfu-cgu.7.rcgu.o" "/opt/crater/target/debug/examples/control-adbdf4148627aef4.control.7aqpvjfu-cgu.8.rcgu.o" "/opt/crater/target/debug/examples/control-adbdf4148627aef4.control.7aqpvjfu-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/examples/control-adbdf4148627aef4" "/opt/crater/target/debug/examples/control-adbdf4148627aef4.3hrgmo4a12qqaeyc.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/librscam-17b7ff1b817ad737.rlib" "/opt/crater/target/debug/deps/liblibc-37f3d1c853b3b7bd.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1d6d86bd078a28e9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e9721e46a424e2a9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-c07193698f282147.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6da45690f3863086.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-690797036dd27680.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d3896ccbfd8eda2b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7cccc3739e3d7623.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5e9ba178a513cd29.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-5ca9f83bf63d1f4b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bba1c7ef9e950882.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e23c9de62012deb5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9b59dffdcd513d5d.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-17392340ab2e4a97.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ac21508a81e3f7f3.rlib" "-Wl,-Bdynamic" "-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 `rscam`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/examples/controls-336db6f712f30aab.controls.4aerpcda-cgu.0.rcgu.o" "/opt/crater/target/debug/examples/controls-336db6f712f30aab.controls.4aerpcda-cgu.1.rcgu.o" "/opt/crater/target/debug/examples/controls-336db6f712f30aab.controls.4aerpcda-cgu.10.rcgu.o" "/opt/crater/target/debug/examples/controls-336db6f712f30aab.controls.4aerpcda-cgu.11.rcgu.o" "/opt/crater/target/debug/examples/controls-336db6f712f30aab.controls.4aerpcda-cgu.12.rcgu.o" "/opt/crater/target/debug/examples/controls-336db6f712f30aab.controls.4aerpcda-cgu.13.rcgu.o" "/opt/crater/target/debug/examples/controls-336db6f712f30aab.controls.4aerpcda-cgu.14.rcgu.o" "/opt/crater/target/debug/examples/controls-336db6f712f30aab.controls.4aerpcda-cgu.15.rcgu.o" "/opt/crater/target/debug/examples/controls-336db6f712f30aab.controls.4aerpcda-cgu.2.rcgu.o" "/opt/crater/target/debug/examples/controls-336db6f712f30aab.controls.4aerpcda-cgu.3.rcgu.o" "/opt/crater/target/debug/examples/controls-336db6f712f30aab.controls.4aerpcda-cgu.4.rcgu.o" "/opt/crater/target/debug/examples/controls-336db6f712f30aab.controls.4aerpcda-cgu.5.rcgu.o" "/opt/crater/target/debug/examples/controls-336db6f712f30aab.controls.4aerpcda-cgu.6.rcgu.o" "/opt/crater/target/debug/examples/controls-336db6f712f30aab.controls.4aerpcda-cgu.7.rcgu.o" "/opt/crater/target/debug/examples/controls-336db6f712f30aab.controls.4aerpcda-cgu.8.rcgu.o" "/opt/crater/target/debug/examples/controls-336db6f712f30aab.controls.4aerpcda-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/examples/controls-336db6f712f30aab" "/opt/crater/target/debug/examples/controls-336db6f712f30aab.1nsy1ptmknyxaiaq.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/librscam-17b7ff1b817ad737.rlib" "/opt/crater/target/debug/deps/liblibc-37f3d1c853b3b7bd.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1d6d86bd078a28e9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e9721e46a424e2a9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-c07193698f282147.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6da45690f3863086.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-690797036dd27680.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d3896ccbfd8eda2b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7cccc3739e3d7623.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5e9ba178a513cd29.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-5ca9f83bf63d1f4b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bba1c7ef9e950882.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e23c9de62012deb5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9b59dffdcd513d5d.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-17392340ab2e4a97.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ac21508a81e3f7f3.rlib" "-Wl,-Bdynamic" "-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 `rscam`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/examples/complex-a0d6e3b1dbd66f42.complex.2d1oawyo-cgu.0.rcgu.o" "/opt/crater/target/debug/examples/complex-a0d6e3b1dbd66f42.complex.2d1oawyo-cgu.1.rcgu.o" "/opt/crater/target/debug/examples/complex-a0d6e3b1dbd66f42.complex.2d1oawyo-cgu.10.rcgu.o" "/opt/crater/target/debug/examples/complex-a0d6e3b1dbd66f42.complex.2d1oawyo-cgu.11.rcgu.o" "/opt/crater/target/debug/examples/complex-a0d6e3b1dbd66f42.complex.2d1oawyo-cgu.12.rcgu.o" "/opt/crater/target/debug/examples/complex-a0d6e3b1dbd66f42.complex.2d1oawyo-cgu.13.rcgu.o" "/opt/crater/target/debug/examples/complex-a0d6e3b1dbd66f42.complex.2d1oawyo-cgu.14.rcgu.o" "/opt/crater/target/debug/examples/complex-a0d6e3b1dbd66f42.complex.2d1oawyo-cgu.15.rcgu.o" "/opt/crater/target/debug/examples/complex-a0d6e3b1dbd66f42.complex.2d1oawyo-cgu.2.rcgu.o" "/opt/crater/target/debug/examples/complex-a0d6e3b1dbd66f42.complex.2d1oawyo-cgu.3.rcgu.o" "/opt/crater/target/debug/examples/complex-a0d6e3b1dbd66f42.complex.2d1oawyo-cgu.4.rcgu.o" "/opt/crater/target/debug/examples/complex-a0d6e3b1dbd66f42.complex.2d1oawyo-cgu.5.rcgu.o" "/opt/crater/target/debug/examples/complex-a0d6e3b1dbd66f42.complex.2d1oawyo-cgu.6.rcgu.o" "/opt/crater/target/debug/examples/complex-a0d6e3b1dbd66f42.complex.2d1oawyo-cgu.7.rcgu.o" "/opt/crater/target/debug/examples/complex-a0d6e3b1dbd66f42.complex.2d1oawyo-cgu.8.rcgu.o" "/opt/crater/target/debug/examples/complex-a0d6e3b1dbd66f42.complex.2d1oawyo-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/examples/complex-a0d6e3b1dbd66f42" "/opt/crater/target/debug/examples/complex-a0d6e3b1dbd66f42.3kvhp3uprf3kru1y.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/librscam-17b7ff1b817ad737.rlib" "/opt/crater/target/debug/deps/liblibc-37f3d1c853b3b7bd.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1d6d86bd078a28e9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e9721e46a424e2a9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-c07193698f282147.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6da45690f3863086.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-690797036dd27680.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d3896ccbfd8eda2b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7cccc3739e3d7623.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5e9ba178a513cd29.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-5ca9f83bf63d1f4b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bba1c7ef9e950882.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e23c9de62012deb5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9b59dffdcd513d5d.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-17392340ab2e4a97.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ac21508a81e3f7f3.rlib" "-Wl,-Bdynamic" "-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 `rscam`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/examples/capture-63e2e2ebff584250.capture.8889hjp8-cgu.0.rcgu.o" "/opt/crater/target/debug/examples/capture-63e2e2ebff584250.capture.8889hjp8-cgu.1.rcgu.o" "/opt/crater/target/debug/examples/capture-63e2e2ebff584250.capture.8889hjp8-cgu.10.rcgu.o" "/opt/crater/target/debug/examples/capture-63e2e2ebff584250.capture.8889hjp8-cgu.11.rcgu.o" "/opt/crater/target/debug/examples/capture-63e2e2ebff584250.capture.8889hjp8-cgu.12.rcgu.o" "/opt/crater/target/debug/examples/capture-63e2e2ebff584250.capture.8889hjp8-cgu.13.rcgu.o" "/opt/crater/target/debug/examples/capture-63e2e2ebff584250.capture.8889hjp8-cgu.14.rcgu.o" "/opt/crater/target/debug/examples/capture-63e2e2ebff584250.capture.8889hjp8-cgu.15.rcgu.o" "/opt/crater/target/debug/examples/capture-63e2e2ebff584250.capture.8889hjp8-cgu.2.rcgu.o" "/opt/crater/target/debug/examples/capture-63e2e2ebff584250.capture.8889hjp8-cgu.3.rcgu.o" "/opt/crater/target/debug/examples/capture-63e2e2ebff584250.capture.8889hjp8-cgu.4.rcgu.o" "/opt/crater/target/debug/examples/capture-63e2e2ebff584250.capture.8889hjp8-cgu.5.rcgu.o" "/opt/crater/target/debug/examples/capture-63e2e2ebff584250.capture.8889hjp8-cgu.6.rcgu.o" "/opt/crater/target/debug/examples/capture-63e2e2ebff584250.capture.8889hjp8-cgu.7.rcgu.o" "/opt/crater/target/debug/examples/capture-63e2e2ebff584250.capture.8889hjp8-cgu.8.rcgu.o" "/opt/crater/target/debug/examples/capture-63e2e2ebff584250.capture.8889hjp8-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/examples/capture-63e2e2ebff584250" "/opt/crater/target/debug/examples/capture-63e2e2ebff584250.2wcgcnen1ko077b3.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/librscam-17b7ff1b817ad737.rlib" "/opt/crater/target/debug/deps/liblibc-37f3d1c853b3b7bd.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1d6d86bd078a28e9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e9721e46a424e2a9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-c07193698f282147.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6da45690f3863086.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-690797036dd27680.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d3896ccbfd8eda2b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7cccc3739e3d7623.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5e9ba178a513cd29.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-5ca9f83bf63d1f4b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bba1c7ef9e950882.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e23c9de62012deb5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9b59dffdcd513d5d.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-17392340ab2e4a97.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ac21508a81e3f7f3.rlib" "-Wl,-Bdynamic" "-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 `rscam`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/examples/channel-d2c42d16e435aa9c.channel.d02mr2w3-cgu.0.rcgu.o" "/opt/crater/target/debug/examples/channel-d2c42d16e435aa9c.channel.d02mr2w3-cgu.1.rcgu.o" "/opt/crater/target/debug/examples/channel-d2c42d16e435aa9c.channel.d02mr2w3-cgu.10.rcgu.o" "/opt/crater/target/debug/examples/channel-d2c42d16e435aa9c.channel.d02mr2w3-cgu.11.rcgu.o" "/opt/crater/target/debug/examples/channel-d2c42d16e435aa9c.channel.d02mr2w3-cgu.12.rcgu.o" "/opt/crater/target/debug/examples/channel-d2c42d16e435aa9c.channel.d02mr2w3-cgu.13.rcgu.o" "/opt/crater/target/debug/examples/channel-d2c42d16e435aa9c.channel.d02mr2w3-cgu.14.rcgu.o" "/opt/crater/target/debug/examples/channel-d2c42d16e435aa9c.channel.d02mr2w3-cgu.15.rcgu.o" "/opt/crater/target/debug/examples/channel-d2c42d16e435aa9c.channel.d02mr2w3-cgu.2.rcgu.o" "/opt/crater/target/debug/examples/channel-d2c42d16e435aa9c.channel.d02mr2w3-cgu.3.rcgu.o" "/opt/crater/target/debug/examples/channel-d2c42d16e435aa9c.channel.d02mr2w3-cgu.4.rcgu.o" "/opt/crater/target/debug/examples/channel-d2c42d16e435aa9c.channel.d02mr2w3-cgu.5.rcgu.o" "/opt/crater/target/debug/examples/channel-d2c42d16e435aa9c.channel.d02mr2w3-cgu.6.rcgu.o" "/opt/crater/target/debug/examples/channel-d2c42d16e435aa9c.channel.d02mr2w3-cgu.7.rcgu.o" "/opt/crater/target/debug/examples/channel-d2c42d16e435aa9c.channel.d02mr2w3-cgu.8.rcgu.o" "/opt/crater/target/debug/examples/channel-d2c42d16e435aa9c.channel.d02mr2w3-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/examples/channel-d2c42d16e435aa9c" "/opt/crater/target/debug/examples/channel-d2c42d16e435aa9c.1isyp1n2srj4f5kr.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/librscam-17b7ff1b817ad737.rlib" "/opt/crater/target/debug/deps/liblibc-37f3d1c853b3b7bd.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1d6d86bd078a28e9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e9721e46a424e2a9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-c07193698f282147.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6da45690f3863086.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-690797036dd27680.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d3896ccbfd8eda2b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7cccc3739e3d7623.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5e9ba178a513cd29.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-5ca9f83bf63d1f4b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bba1c7ef9e950882.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e23c9de62012deb5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9b59dffdcd513d5d.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-17392340ab2e4a97.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ac21508a81e3f7f3.rlib" "-Wl,-Bdynamic" "-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 `rscam`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/rscam-956bd84af60cf26b.rscam.8irr7td4-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/rscam-956bd84af60cf26b.rscam.8irr7td4-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/rscam-956bd84af60cf26b.rscam.8irr7td4-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/rscam-956bd84af60cf26b.rscam.8irr7td4-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/rscam-956bd84af60cf26b.rscam.8irr7td4-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/rscam-956bd84af60cf26b.rscam.8irr7td4-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/rscam-956bd84af60cf26b.rscam.8irr7td4-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/rscam-956bd84af60cf26b.rscam.8irr7td4-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/rscam-956bd84af60cf26b.rscam.8irr7td4-cgu.8.rcgu.o" "-o" "/opt/crater/target/debug/deps/rscam-956bd84af60cf26b" "/opt/crater/target/debug/deps/rscam-956bd84af60cf26b.1sznv2rk9x86n65x.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lv4l2" "-Wl,-Bstatic" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-f0d86b2ef6410e4f.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-28a84d78fba0104f.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-625008d0a6744ece.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-b85c11af396739da.rlib" "/opt/crater/target/debug/deps/liblibc-37f3d1c853b3b7bd.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1d6d86bd078a28e9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e9721e46a424e2a9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-c07193698f282147.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6da45690f3863086.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-690797036dd27680.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d3896ccbfd8eda2b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7cccc3739e3d7623.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5e9ba178a513cd29.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-5ca9f83bf63d1f4b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bba1c7ef9e950882.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e23c9de62012deb5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9b59dffdcd513d5d.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-17392340ab2e4a97.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ac21508a81e3f7f3.rlib" "-Wl,-Bdynamic" "-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 `rscam`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "eb99dec3069c5f8b58116987b4e32406a13b1fd62681260d350adae1cc560513"` [INFO] running `"docker" "rm" "-f" "eb99dec3069c5f8b58116987b4e32406a13b1fd62681260d350adae1cc560513"` [INFO] [stdout] eb99dec3069c5f8b58116987b4e32406a13b1fd62681260d350adae1cc560513