[INFO] fetching crate xenu-background 0.1.1...
[INFO] testing xenu-background-0.1.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate xenu-background 0.1.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate xenu-background 0.1.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xenu-background 0.1.1
[INFO] finished tweaking crates.io crate xenu-background 0.1.1
[INFO] tweaked toml for crates.io crate xenu-background 0.1.1 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f8110c588505b6f79e1b637dcc432e30312cb9a7e50a0d38cc9452f49301054
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7f8110c588505b6f79e1b637dcc432e30312cb9a7e50a0d38cc9452f49301054", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f8110c588505b6f79e1b637dcc432e30312cb9a7e50a0d38cc9452f49301054", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f8110c588505b6f79e1b637dcc432e30312cb9a7e50a0d38cc9452f49301054", kill_on_drop: false }`
[INFO] [stdout] 7f8110c588505b6f79e1b637dcc432e30312cb9a7e50a0d38cc9452f49301054
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 15079347ad4160d30e68055af4c9352afb5cde858921e816f4133e004d149e52
[INFO] running `Command { std: "docker" "start" "-a" "15079347ad4160d30e68055af4c9352afb5cde858921e816f4133e004d149e52", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling inflate v0.1.1
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling miniz-sys v0.1.12
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling xcb v0.7.8
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling gif v0.9.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling flate2 v0.2.20
[INFO] [stderr]    Compiling xyz v0.2.1
[INFO] [stderr]    Compiling imagefmt v4.0.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling palette v0.2.1
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling png v0.5.2
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling picto v0.1.2
[INFO] [stderr]    Compiling xcb-util v0.1.8
[INFO] [stderr]    Compiling xenu-background v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/xenu_background-94848a0bb87f358f.xenu_background.84350859-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-94848a0bb87f358f.xenu_background.84350859-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-94848a0bb87f358f.xenu_background.84350859-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-94848a0bb87f358f.xenu_background.84350859-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-94848a0bb87f358f.xenu_background.84350859-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-94848a0bb87f358f.xenu_background.84350859-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-94848a0bb87f358f.xenu_background.84350859-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-94848a0bb87f358f.xenu_background.84350859-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-94848a0bb87f358f.xenu_background.84350859-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-94848a0bb87f358f.xenu_background.84350859-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-94848a0bb87f358f.xenu_background.84350859-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-94848a0bb87f358f.xenu_background.84350859-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-94848a0bb87f358f.xenu_background.84350859-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-94848a0bb87f358f.xenu_background.84350859-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-94848a0bb87f358f.xenu_background.84350859-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-94848a0bb87f358f.xenu_background.84350859-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-94848a0bb87f358f.rhx6hkqcwcrco7b.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/miniz-sys-b9949cf7b7afb0ca/out" "-L" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libxcb_util-72f9dacfe107e413.rlib" "/opt/rustwide/target/debug/deps/libxcb-5aae5b6423edff6c.rlib" "/opt/rustwide/target/debug/deps/liblog-4a62e8d4372f90e0.rlib" "/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib" "/opt/rustwide/target/debug/deps/libpicto-250da90036236f4b.rlib" "/opt/rustwide/target/debug/deps/libxyz-6bbffa16fda01b9e.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-4d098c56eb4115f5.rlib" "/opt/rustwide/target/debug/deps/libgif-f706c100803e35de.rlib" "/opt/rustwide/target/debug/deps/libcolor_quant-0fcc87d5c5b7938c.rlib" "/opt/rustwide/target/debug/deps/liblzw-7b67818fa924d644.rlib" "/opt/rustwide/target/debug/deps/libimagefmt-262a3facb7cbfc62.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-387748d1cfb07a78.rlib" "/opt/rustwide/target/debug/deps/librayon-14c9280df2ad45f4.rlib" "/opt/rustwide/target/debug/deps/librayon_core-3835de63329f1198.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-f58efe109b9782ba.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-4f8597e48297eafa.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-3b7e6fa41a8c6900.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-1ebc79530dc1dd57.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-ff2bb1f39834214d.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-f7f960d6fb737adf.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-c48a12501a6794e4.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-b33cd6b8ee13db74.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-90e3626e3c41eec3.rlib" "/opt/rustwide/target/debug/deps/libeither-8ed8bc54e89b5c30.rlib" "/opt/rustwide/target/debug/deps/libpng-09f9c853f14573b4.rlib" "/opt/rustwide/target/debug/deps/libflate2-2820dc19e471278b.rlib" "/opt/rustwide/target/debug/deps/libminiz_sys-69e349bb9bee3177.rlib" "/opt/rustwide/target/debug/deps/libinflate-aa6cf723bd226a65.rlib" "/opt/rustwide/target/debug/deps/libbitflags-e0f7dbb2934afe82.rlib" "/opt/rustwide/target/debug/deps/libpalette-5a5b4aec334987ce.rlib" "/opt/rustwide/target/debug/deps/libphf-268489767f2a7d9a.rlib" "/opt/rustwide/target/debug/deps/libphf_shared-4795236bd7d4476c.rlib" "/opt/rustwide/target/debug/deps/libsiphasher-59c5ab0de98e183d.rlib" "/opt/rustwide/target/debug/deps/libapprox-0590e35717fbdf53.rlib" "/opt/rustwide/target/debug/deps/libnum-3a817be5c79188c0.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-0ca3444106029000.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-fdaf4f22b8aa831a.rlib" "/opt/rustwide/target/debug/deps/librand-d7b11bd6f4c23789.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-f5792c89439cb29f.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-306a29a12f142e2b.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-68badb54d442bdd4.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-747845bc9efb2d79.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-b01ac3b4430ee179.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-f7a78ccb944e69cd.rlib" "/opt/rustwide/target/debug/deps/libclap-053e145e17446757.rlib" "/opt/rustwide/target/debug/deps/libvec_map-dab3909866655c61.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-508af543a849ebaf.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-e91030079211fd3f.rlib" "/opt/rustwide/target/debug/deps/libstrsim-c0d73e3d44b574a0.rlib" "/opt/rustwide/target/debug/deps/libbitflags-05dfd5b5d1225bed.rlib" "/opt/rustwide/target/debug/deps/libatty-154b1ab39f29b4e8.rlib" "/opt/rustwide/target/debug/deps/liblibc-8c0b0c2149eecc9d.rlib" "/opt/rustwide/target/debug/deps/libansi_term-76ca62e328105e50.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-29e5e596e889a0aa.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1b145d9fcdc08832.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b037ee6b77e2ff0.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9635a64fca0ebd28.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a7574eb9bb7a8fc5.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-f5fa1dc334dcaeeb.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6ee570a898e75ef0.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-afb62f29a0815772.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-a632746535fd9988.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-25acc307bcb1d7b6.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-377721a625f6ace7.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-43c01431c8a4ee6f.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5f74725679453254.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-2b35d8999819161d.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-a81f2980c3f58cf2.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-57b4679830289815.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-13b419dfbcf9c1f8.rlib" "-Wl,-Bdynamic" "-lxcb-image" "-lxcb" "-lxcb-shm" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/xenu_background-94848a0bb87f358f" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lxcb-image
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `xenu-background` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "15079347ad4160d30e68055af4c9352afb5cde858921e816f4133e004d149e52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15079347ad4160d30e68055af4c9352afb5cde858921e816f4133e004d149e52", kill_on_drop: false }`
[INFO] [stdout] 15079347ad4160d30e68055af4c9352afb5cde858921e816f4133e004d149e52