[INFO] updating cached repository https://github.com/dabch/rust-rpi-led [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] [stderr] From https://github.com/dabch/rust-rpi-led [INFO] [stderr] dbaa0cc..9eac6fd master -> master [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 9eac6fdff231c2f1819db0a78850cd47ab1777b8 [INFO] testing dabch/rust-rpi-led against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdabch%2Frust-rpi-led" "/workspace/builds/worker-7/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dabch/rust-rpi-led on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/dabch/rust-rpi-led [INFO] finished tweaking git repo https://github.com/dabch/rust-rpi-led [INFO] tweaked toml for git repo https://github.com/dabch/rust-rpi-led written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 75f5d1f7a48956a4be86c2dfb48b77960d4d610bcc63f8a21e04e20701e4cd25 [INFO] running `"docker" "start" "-a" "75f5d1f7a48956a4be86c2dfb48b77960d4d610bcc63f8a21e04e20701e4cd25"` [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling rust_rpi_led_matrix v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling miniz_oxide v0.3.6 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling deflate v0.8.4 [INFO] [stderr] Compiling tiff v0.4.0 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling png v0.16.3 [INFO] [stderr] Compiling jpeg-decoder v0.1.18 [INFO] [stderr] Compiling image v0.23.4 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 46.96s [INFO] running `"docker" "inspect" "75f5d1f7a48956a4be86c2dfb48b77960d4d610bcc63f8a21e04e20701e4cd25"` [INFO] running `"docker" "rm" "-f" "75f5d1f7a48956a4be86c2dfb48b77960d4d610bcc63f8a21e04e20701e4cd25"` [INFO] [stdout] 75f5d1f7a48956a4be86c2dfb48b77960d4d610bcc63f8a21e04e20701e4cd25 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ed904de3e68d120e8c9c653c52902abc6a98c1244e431b616996d46194f8cc8c [INFO] running `"docker" "start" "-a" "ed904de3e68d120e8c9c653c52902abc6a98c1244e431b616996d46194f8cc8c"` [INFO] [stderr] Compiling rust_rpi_led_matrix v0.1.0 (/opt/rustwide/workdir) [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/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/rust_rpi_led_matrix-c4656afdc7786630.rust_rpi_led_matrix.btu1vvzw-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/rust_rpi_led_matrix-c4656afdc7786630.rust_rpi_led_matrix.btu1vvzw-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/rust_rpi_led_matrix-c4656afdc7786630.rust_rpi_led_matrix.btu1vvzw-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/rust_rpi_led_matrix-c4656afdc7786630.rust_rpi_led_matrix.btu1vvzw-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/rust_rpi_led_matrix-c4656afdc7786630.rust_rpi_led_matrix.btu1vvzw-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/rust_rpi_led_matrix-c4656afdc7786630.rust_rpi_led_matrix.btu1vvzw-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/rust_rpi_led_matrix-c4656afdc7786630.rust_rpi_led_matrix.btu1vvzw-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/rust_rpi_led_matrix-c4656afdc7786630.rust_rpi_led_matrix.btu1vvzw-cgu.7.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/rust_rpi_led_matrix-c4656afdc7786630" "/opt/rustwide/target/debug/deps/rust_rpi_led_matrix-c4656afdc7786630.192yg6emnh36oq5h.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lrgbmatrix" "-lrgbmatrix" "-lrgbmatrix" "-lrgbmatrix" "-lrgbmatrix" "-lrgbmatrix" "-lrgbmatrix" "-lrgbmatrix" "-lrgbmatrix" "-lrgbmatrix" "-lrgbmatrix" "-lrgbmatrix" "-lrgbmatrix" "-lrgbmatrix" "-lrgbmatrix" "-lrgbmatrix" "-lrgbmatrix" "-lrgbmatrix" "-lrgbmatrix" "-lstdc++" "-lrt" "-lpthread" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-a6274e2eaafd361e.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-2c85f64fb49c1603.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-ed84df1a106a13ed.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-e159833bdb71170b.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-5f1c8c824853fda4.rlib" "/opt/rustwide/target/debug/deps/libimage-d0eb6d81fc4dfb1d.rlib" "/opt/rustwide/target/debug/deps/libbytemuck-43c9026f5e80e2b0.rlib" "/opt/rustwide/target/debug/deps/libpng-a6e19c7715c1ba9c.rlib" "/opt/rustwide/target/debug/deps/libinflate-b767d6e1ef2b6cca.rlib" "/opt/rustwide/target/debug/deps/libcrc32fast-fcd520c127a579f7.rlib" "/opt/rustwide/target/debug/deps/libdeflate-96f3bf9a24d9d56f.rlib" "/opt/rustwide/target/debug/deps/libbitflags-c5180c3dc5cc8193.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-b15754a5e646f432.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-f9b3131db87c853f.rlib" "/opt/rustwide/target/debug/deps/librayon-3421c01ece4025f3.rlib" "/opt/rustwide/target/debug/deps/librayon_core-a00d1faefd8cd2cc.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-0a6c1de049e73e29.rlib" "/opt/rustwide/target/debug/deps/liblibc-7f3b8e4c2db2a8d8.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-d0799fa330d7eb82.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-8d85f669e2dcd466.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-a56f25f937190d35.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-e335d69753d979bd.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-b27398db00870af9.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-b10a16722c3354ed.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-81e71b56f2a8a8f3.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-339b675ddd6c173a.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-7bfa6ddb9b2ff1d3.rlib" "/opt/rustwide/target/debug/deps/libeither-f74d019d6d596424.rlib" "/opt/rustwide/target/debug/deps/libscoped_threadpool-8103a659250d3197.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-473195645b7406cb.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-9cd67c0915415615.rlib" "/opt/rustwide/target/debug/deps/libgif-86b2f05c788656eb.rlib" "/opt/rustwide/target/debug/deps/libcolor_quant-bddca3167f05293c.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-9f97a4fd61bd1e10.rlib" "/opt/rustwide/target/debug/deps/libtiff-2a2fa4dacdcbb7cb.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-44139759fb691fcf.rlib" "/opt/rustwide/target/debug/deps/libadler32-f0be7fc42b62f0a5.rlib" "/opt/rustwide/target/debug/deps/liblzw-136c93306fc01c9c.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-7b8e532639ee0fad.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-62f93208e14fa8f0.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-b2c4dbe979cef5e2.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-8b9b66cb3e9f891d.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-5998b08bf29f56ac.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-efd1670396ccb585.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6435b9209e888961.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-866e5dfb603b34d2.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-75eac3089695b3b4.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-35744537b4825584.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-f7ee5081d96fb2cd.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-5b28479cb639d76c.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-f827473dd3b319fa.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-53f9c299c549c6a9.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-44132fbb3fcc18d3.rlib" "-Wl,-Bdynamic" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lrgbmatrix [INFO] [stderr] /usr/bin/ld: cannot find -lrgbmatrix [INFO] [stderr] /usr/bin/ld: cannot find -lrgbmatrix [INFO] [stderr] /usr/bin/ld: cannot find -lrgbmatrix [INFO] [stderr] /usr/bin/ld: cannot find -lrgbmatrix [INFO] [stderr] /usr/bin/ld: cannot find -lrgbmatrix [INFO] [stderr] /usr/bin/ld: cannot find -lrgbmatrix [INFO] [stderr] /usr/bin/ld: cannot find -lrgbmatrix [INFO] [stderr] /usr/bin/ld: cannot find -lrgbmatrix [INFO] [stderr] /usr/bin/ld: cannot find -lrgbmatrix [INFO] [stderr] /usr/bin/ld: cannot find -lrgbmatrix [INFO] [stderr] /usr/bin/ld: cannot find -lrgbmatrix [INFO] [stderr] /usr/bin/ld: cannot find -lrgbmatrix [INFO] [stderr] /usr/bin/ld: cannot find -lrgbmatrix [INFO] [stderr] /usr/bin/ld: cannot find -lrgbmatrix [INFO] [stderr] /usr/bin/ld: cannot find -lrgbmatrix [INFO] [stderr] /usr/bin/ld: cannot find -lrgbmatrix [INFO] [stderr] /usr/bin/ld: cannot find -lrgbmatrix [INFO] [stderr] /usr/bin/ld: cannot find -lrgbmatrix [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 `rust_rpi_led_matrix`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "ed904de3e68d120e8c9c653c52902abc6a98c1244e431b616996d46194f8cc8c"` [INFO] running `"docker" "rm" "-f" "ed904de3e68d120e8c9c653c52902abc6a98c1244e431b616996d46194f8cc8c"` [INFO] [stdout] ed904de3e68d120e8c9c653c52902abc6a98c1244e431b616996d46194f8cc8c