Dec 05 14:35:28.309 INFO testing mgsloan/treadcam against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 14:35:28.309 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 14:35:28.804 INFO [stdout] 05fca28fd63224d89051429a07e2494561ad375921d56b0036734abd14a11e51
Dec 05 14:35:28.810 INFO running `"docker" "start" "-a" "05fca28fd63224d89051429a07e2494561ad375921d56b0036734abd14a11e51"`
Dec 05 14:35:30.313 INFO [stderr] usermod: no changes
Dec 05 14:35:30.501 INFO [stderr]    Compiling goertzel v0.2.0
Dec 05 14:35:30.528 INFO [stderr]    Compiling rscam v0.5.4
Dec 05 14:35:30.528 INFO [stderr]    Compiling gif v0.9.2
Dec 05 14:35:30.528 INFO [stderr]    Compiling enum_primitive v0.1.1
Dec 05 14:35:30.528 INFO [stderr]    Compiling rustfft v2.0.0
Dec 05 14:35:30.528 INFO [stderr]    Compiling png v0.11.0
Dec 05 14:35:30.528 INFO [stderr]    Compiling jpeg-decoder v0.1.15
Dec 05 14:35:39.532 INFO [stderr]    Compiling image v0.17.0
Dec 05 14:35:51.824 INFO [stderr]    Compiling treadcam v0.1.0 (/source)
Dec 05 14:35:53.104 INFO [stderr] warning: unused import: `rustfft::FFTplanner`
Dec 05 14:35:53.104 INFO [stderr]   --> src/main.rs:18:5
Dec 05 14:35:53.104 INFO [stderr]    |
Dec 05 14:35:53.104 INFO [stderr] 18 | use rustfft::FFTplanner;
Dec 05 14:35:53.104 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 05 14:35:53.104 INFO [stderr]    |
Dec 05 14:35:53.104 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 14:35:53.105 INFO [stderr] 
Dec 05 14:35:53.105 INFO [stderr] warning: unused import: `rustfft::num_complex::Complex`
Dec 05 14:35:53.105 INFO [stderr]   --> src/main.rs:19:5
Dec 05 14:35:53.105 INFO [stderr]    |
Dec 05 14:35:53.105 INFO [stderr] 19 | use rustfft::num_complex::Complex;
Dec 05 14:35:53.105 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:35:53.105 INFO [stderr] 
Dec 05 14:35:53.293 INFO [stderr] warning: unused variable: `x`
Dec 05 14:35:53.293 INFO [stderr]    --> src/main.rs:161:13
Dec 05 14:35:53.293 INFO [stderr]     |
Dec 05 14:35:53.293 INFO [stderr] 161 |         for x in 0..(img.width() - 1) {
Dec 05 14:35:53.293 INFO [stderr]     |             ^ help: consider using `_x` instead
Dec 05 14:35:53.293 INFO [stderr]     |
Dec 05 14:35:53.293 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 14:35:53.293 INFO [stderr] 
Dec 05 14:35:53.322 INFO [stderr] warning: variable does not need to be mutable
Dec 05 14:35:53.322 INFO [stderr]   --> src/main.rs:32:9
Dec 05 14:35:53.322 INFO [stderr]    |
Dec 05 14:35:53.322 INFO [stderr] 32 |     let mut input_bytes = fs::read("data/walking/out.json").unwrap();
Dec 05 14:35:53.322 INFO [stderr]    |         ----^^^^^^^^^^^
Dec 05 14:35:53.322 INFO [stderr]    |         |
Dec 05 14:35:53.322 INFO [stderr]    |         help: remove this `mut`
Dec 05 14:35:53.322 INFO [stderr]    |
Dec 05 14:35:53.322 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 14:35:53.322 INFO [stderr] 
Dec 05 14:35:53.340 INFO [stderr] warning: function is never used: `old_main`
Dec 05 14:35:53.340 INFO [stderr]   --> src/main.rs:81:1
Dec 05 14:35:53.340 INFO [stderr]    |
Dec 05 14:35:53.340 INFO [stderr] 81 | fn old_main() {
Dec 05 14:35:53.340 INFO [stderr]    | ^^^^^^^^^^^^^
Dec 05 14:35:53.340 INFO [stderr]    |
Dec 05 14:35:53.340 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 14:35:53.340 INFO [stderr] 
Dec 05 14:35:53.340 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 14:35:53.340 INFO [stderr]    --> src/main.rs:178:5
Dec 05 14:35:53.340 INFO [stderr]     |
Dec 05 14:35:53.340 INFO [stderr] 178 |     out_img.save("out.jpg");
Dec 05 14:35:53.341 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:35:53.341 INFO [stderr]     |
Dec 05 14:35:53.341 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 14:35:53.341 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 14:35:53.341 INFO [stderr] 
Dec 05 14:35:53.341 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 14:35:53.341 INFO [stderr]    --> src/main.rs:181:5
Dec 05 14:35:53.341 INFO [stderr]     |
Dec 05 14:35:53.341 INFO [stderr] 181 |     file.write_all(serde_json::to_string(&data).unwrap().as_bytes());
Dec 05 14:35:53.341 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:35:53.341 INFO [stderr]     |
Dec 05 14:35:53.341 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 14:35:53.341 INFO [stderr] 
Dec 05 14:35:54.373 INFO [stderr] error: linking with `cc` failed: exit code: 1
Dec 05 14:35:54.373 INFO [stderr]   |
Dec 05 14:35:54.373 INFO [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/rustup-home/toolchains/906deae0790bd18681b937fe9a141a3c26cf1855-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/target/debug/deps/treadcam-4b4676634b415a4f.treadcam.29bl4y0p-cgu.0.rcgu.o" "/target/debug/deps/treadcam-4b4676634b415a4f.treadcam.29bl4y0p-cgu.1.rcgu.o" "/target/debug/deps/treadcam-4b4676634b415a4f.treadcam.29bl4y0p-cgu.10.rcgu.o" "/target/debug/deps/treadcam-4b4676634b415a4f.treadcam.29bl4y0p-cgu.11.rcgu.o" "/target/debug/deps/treadcam-4b4676634b415a4f.treadcam.29bl4y0p-cgu.12.rcgu.o" "/target/debug/deps/treadcam-4b4676634b415a4f.treadcam.29bl4y0p-cgu.13.rcgu.o" "/target/debug/deps/treadcam-4b4676634b415a4f.treadcam.29bl4y0p-cgu.14.rcgu.o" "/target/debug/deps/treadcam-4b4676634b415a4f.treadcam.29bl4y0p-cgu.15.rcgu.o" "/target/debug/deps/treadcam-4b4676634b415a4f.treadcam.29bl4y0p-cgu.2.rcgu.o" "/target/debug/deps/treadcam-4b4676634b415a4f.treadcam.29bl4y0p-cgu.3.rcgu.o" "/target/debug/deps/treadcam-4b4676634b415a4f.treadcam.29bl4y0p-cgu.4.rcgu.o" "/target/debug/deps/treadcam-4b4676634b415a4f.treadcam.29bl4y0p-cgu.5.rcgu.o" "/target/debug/deps/treadcam-4b4676634b415a4f.treadcam.29bl4y0p-cgu.6.rcgu.o" "/target/debug/deps/treadcam-4b4676634b415a4f.treadcam.29bl4y0p-cgu.7.rcgu.o" "/target/debug/deps/treadcam-4b4676634b415a4f.treadcam.29bl4y0p-cgu.8.rcgu.o" "/target/debug/deps/treadcam-4b4676634b415a4f.treadcam.29bl4y0p-cgu.9.rcgu.o" "-o" "/target/debug/deps/treadcam-4b4676634b415a4f" "/target/debug/deps/treadcam-4b4676634b415a4f.3vwnfem30aty9lte.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/target/debug/deps" "-L" "/rustup-home/toolchains/906deae0790bd18681b937fe9a141a3c26cf1855-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/target/debug/deps/libgoertzel-03932b7af5dd090b.rlib" "/target/debug/deps/librustfft-7b596e43eeadb939.rlib" "/target/debug/deps/libnum_complex-3967fbc41c88bf16.rlib" "/target/debug/deps/librustc_serialize-b2ada840e49e191d.rlib" "/target/debug/deps/libserde_json-8f37424ddaffdb06.rlib" "/target/debug/deps/libitoa-a59d7913d6ce3103.rlib" "/target/debug/deps/libdtoa-e8d3d19c4b03c9ce.rlib" "/target/debug/deps/libserde-7aae36a5977df1b0.rlib" "/target/debug/deps/libimage-4eda247bda0af541.rlib" "/target/debug/deps/libscoped_threadpool-6ebd1268b65e13ec.rlib" "/target/debug/deps/libgif-2beef1f886893843.rlib" "/target/debug/deps/libcolor_quant-25b32d5b671e117d.rlib" "/target/debug/deps/liblzw-4a982adb45505638.rlib" "/target/debug/deps/libjpeg_decoder-4331c608c4b86764.rlib" "/target/debug/deps/librayon-6d6ec4ea6f85edd9.rlib" "/target/debug/deps/libeither-32f9e0d422518942.rlib" "/target/debug/deps/librayon_core-cd28d2d01519a467.rlib" "/target/debug/deps/librand-328e5c535f3df3e8.rlib" "/target/debug/deps/libnum_cpus-babe84e7109ce331.rlib" "/target/debug/deps/libcrossbeam_deque-a41fc02574bf7f89.rlib" "/target/debug/deps/libcrossbeam_epoch-e3ec1add403ac8e7.rlib" "/target/debug/deps/libscopeguard-b8a53ee314309f74.rlib" "/target/debug/deps/libmemoffset-d88f64a0f1ca3d1d.rlib" "/target/debug/deps/liblazy_static-9c2946bc97959452.rlib" "/target/debug/deps/libcrossbeam_utils-4f407a0ec5534948.rlib" "/target/debug/deps/libcfg_if-f689d5909774bf80.rlib" "/target/debug/deps/libarrayvec-42621db60234b2ce.rlib" "/target/debug/deps/libnodrop-c4bac98e24a30e2a.rlib" "/target/debug/deps/libpng-1752a09b0764a4d8.rlib" "/target/debug/deps/libdeflate-0305548e3a7d6ba6.rlib" "/target/debug/deps/libinflate-27a417fb800c4e38.rlib" "/target/debug/deps/libadler32-66e1d9e050a45bbf.rlib" "/target/debug/deps/libbitflags-b7f82d90e3828311.rlib" "/target/debug/deps/libenum_primitive-18f2ccff2ff01c25.rlib" "/target/debug/deps/libnum_traits-533b7153a914782f.rlib" "/target/debug/deps/libnum_rational-51b01665b7537221.rlib" "/target/debug/deps/libnum_iter-ef5e8fb00bddd434.rlib" "/target/debug/deps/libnum_integer-21a2e880fa968aba.rlib" "/target/debug/deps/libnum_traits-6b161203f6d7fc62.rlib" "/target/debug/deps/libbyteorder-8db86aee1fa3652d.rlib" "/target/debug/deps/librscam-07bb57c796554902.rlib" "/target/debug/deps/liblibc-ea2a161f8820f3a0.rlib" "-Wl,--start-group" "/rustup-home/toolchains/906deae0790bd18681b937fe9a141a3c26cf1855-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-e972c2420364a4db.rlib" "/rustup-home/toolchains/906deae0790bd18681b937fe9a141a3c26cf1855-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-55db828da3f253f9.rlib" "/rustup-home/toolchains/906deae0790bd18681b937fe9a141a3c26cf1855-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-70134419af0c02d4.rlib" "/rustup-home/toolchains/906deae0790bd18681b937fe9a141a3c26cf1855-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-85dd988f6e224ab0.rlib" "/rustup-home/toolchains/906deae0790bd18681b937fe9a141a3c26cf1855-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-35e5ecdfebfa7d5c.rlib" "/rustup-home/toolchains/906deae0790bd18681b937fe9a141a3c26cf1855-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-10fd134b0cf006a8.rlib" "-Wl,--end-group" "/rustup-home/toolchains/906deae0790bd18681b937fe9a141a3c26cf1855-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-1306eac77b02d077.rlib" "-Wl,-Bdynamic" "-lv4l2" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
Dec 05 14:35:54.373 INFO [stderr]   = note: /usr/bin/ld: cannot find -lv4l2
Dec 05 14:35:54.373 INFO [stderr]           collect2: error: ld returned 1 exit status
Dec 05 14:35:54.373 INFO [stderr]           
Dec 05 14:35:54.373 INFO [stderr] 
Dec 05 14:35:54.373 INFO [stderr] error: aborting due to previous error
Dec 05 14:35:54.373 INFO [stderr] 
Dec 05 14:35:54.382 INFO [stderr] error: Could not compile `treadcam`.
Dec 05 14:35:54.382 INFO [stderr] 
Dec 05 14:35:54.382 INFO [stderr] To learn more, run the command again with --verbose.
Dec 05 14:35:54.384 INFO [stderr] su: No module specific data is present
Dec 05 14:35:55.105 INFO running `"docker" "inspect" "05fca28fd63224d89051429a07e2494561ad375921d56b0036734abd14a11e51"`
Dec 05 14:35:55.258 INFO running `"docker" "rm" "-f" "05fca28fd63224d89051429a07e2494561ad375921d56b0036734abd14a11e51"`
Dec 05 14:35:55.482 INFO [stdout] 05fca28fd63224d89051429a07e2494561ad375921d56b0036734abd14a11e51