[INFO] fetching crate xenu-background 0.1.1...
[INFO] testing xenu-background-0.1.1 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate xenu-background 0.1.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate xenu-background 0.1.1 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 94ce1e563c17a4ec36f30c8a73db3ec08cd0d89d6593428dbcff94013f3e9c69
[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" "94ce1e563c17a4ec36f30c8a73db3ec08cd0d89d6593428dbcff94013f3e9c69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94ce1e563c17a4ec36f30c8a73db3ec08cd0d89d6593428dbcff94013f3e9c69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94ce1e563c17a4ec36f30c8a73db3ec08cd0d89d6593428dbcff94013f3e9c69", kill_on_drop: false }`
[INFO] [stdout] 94ce1e563c17a4ec36f30c8a73db3ec08cd0d89d6593428dbcff94013f3e9c69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6fcc54dbdefff42e9a745e33803421d316442a4c8ef4c3c19687d7796c0e03e
[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" "b6fcc54dbdefff42e9a745e33803421d316442a4c8ef4c3c19687d7796c0e03e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling autocfg v0.1.7
[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 log v0.4.14
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling approx v0.1.1
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling inflate v0.1.1
[INFO] [stderr]    Compiling byteorder v0.5.3
[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 miniz-sys v0.1.12
[INFO] [stderr]    Compiling phf_shared v0.7.24
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling gif v0.9.2
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling phf v0.7.24
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[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 atty v0.2.14
[INFO] [stderr]    Compiling xcb v0.7.8
[INFO] [stderr]    Compiling flate2 v0.2.20
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling xyz v0.2.1
[INFO] [stderr]    Compiling imagefmt v4.0.0
[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 phf_generator v0.7.24
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling palette v0.2.1
[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-1e5f89a8f28060c5.xenu_background.66ab72d3-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-1e5f89a8f28060c5.xenu_background.66ab72d3-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-1e5f89a8f28060c5.xenu_background.66ab72d3-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-1e5f89a8f28060c5.xenu_background.66ab72d3-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-1e5f89a8f28060c5.xenu_background.66ab72d3-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-1e5f89a8f28060c5.xenu_background.66ab72d3-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-1e5f89a8f28060c5.xenu_background.66ab72d3-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-1e5f89a8f28060c5.xenu_background.66ab72d3-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-1e5f89a8f28060c5.xenu_background.66ab72d3-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-1e5f89a8f28060c5.xenu_background.66ab72d3-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-1e5f89a8f28060c5.xenu_background.66ab72d3-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-1e5f89a8f28060c5.xenu_background.66ab72d3-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-1e5f89a8f28060c5.xenu_background.66ab72d3-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-1e5f89a8f28060c5.xenu_background.66ab72d3-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-1e5f89a8f28060c5.xenu_background.66ab72d3-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-1e5f89a8f28060c5.xenu_background.66ab72d3-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-1e5f89a8f28060c5.3qb77i71uzro2mw.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/miniz-sys-b8fdb224e848dcd2/out" "-L" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libxcb_util-980e5631643b3c5e.rlib" "/opt/rustwide/target/debug/deps/libxcb-3a7650602a9ee816.rlib" "/opt/rustwide/target/debug/deps/liblog-27ca93f05de06f7b.rlib" "/opt/rustwide/target/debug/deps/liblog-062ec20cca67060d.rlib" "/opt/rustwide/target/debug/deps/libpicto-f45ac3054cdf88b0.rlib" "/opt/rustwide/target/debug/deps/libxyz-239070a6a3b428e7.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-f328109de99d6196.rlib" "/opt/rustwide/target/debug/deps/libgif-053b94b4f563e63a.rlib" "/opt/rustwide/target/debug/deps/libcolor_quant-14c0b55f0355112a.rlib" "/opt/rustwide/target/debug/deps/liblzw-ea9e0ef2ed832b20.rlib" "/opt/rustwide/target/debug/deps/libimagefmt-04dd6ab4f1a3ce8a.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-d3278abcf1e2fe1c.rlib" "/opt/rustwide/target/debug/deps/librayon-ca6b2c9513b376c5.rlib" "/opt/rustwide/target/debug/deps/librayon_core-8a5ffb619e394f53.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-02aeb857270eb57b.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-134a4eb89128f85c.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-bfcb1c93cc39220c.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-69b0d154ae3fe323.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-4b059ff10415273f.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-82f2d86d94397047.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-22e234bcff78aefc.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-f67718dd40129317.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-477585129feec44c.rlib" "/opt/rustwide/target/debug/deps/libeither-d092b3e3a60a447e.rlib" "/opt/rustwide/target/debug/deps/libpng-507b463b8d701224.rlib" "/opt/rustwide/target/debug/deps/libflate2-6864417bf5dbcdcb.rlib" "/opt/rustwide/target/debug/deps/libminiz_sys-06aa315df57fdf0e.rlib" "/opt/rustwide/target/debug/deps/libinflate-0051774a83714658.rlib" "/opt/rustwide/target/debug/deps/libbitflags-80053f417b3b3269.rlib" "/opt/rustwide/target/debug/deps/libpalette-1afc730fcc42531a.rlib" "/opt/rustwide/target/debug/deps/libphf-d817667ec4a46936.rlib" "/opt/rustwide/target/debug/deps/libphf_shared-63eaefe5afb33078.rlib" "/opt/rustwide/target/debug/deps/libsiphasher-6f5687a2a360a3ab.rlib" "/opt/rustwide/target/debug/deps/libapprox-c8f6709f8f46bd8a.rlib" "/opt/rustwide/target/debug/deps/libnum-65aec39e7c1017a4.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-8e6dade910846d4f.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-f65ffa0026001a74.rlib" "/opt/rustwide/target/debug/deps/librand-ccd8b7c9bd0fa1a6.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-b60b9594eacf1c4b.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-efb9cfa92b7c8c8d.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-d5869d18b76ec653.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-d176c5cb3ee0ae21.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-819abb75827096f3.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-1831721e8a68023c.rlib" "/opt/rustwide/target/debug/deps/libclap-718e13290cbac461.rlib" "/opt/rustwide/target/debug/deps/libvec_map-97ca52e148358cd3.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-678d5d865513eebc.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-58fa4f49044d3e0e.rlib" "/opt/rustwide/target/debug/deps/libstrsim-4124e514b7a4f703.rlib" "/opt/rustwide/target/debug/deps/libbitflags-603a79344a96ee73.rlib" "/opt/rustwide/target/debug/deps/libatty-69ea8e88535eec5a.rlib" "/opt/rustwide/target/debug/deps/liblibc-333aa5b90e875ae0.rlib" "/opt/rustwide/target/debug/deps/libansi_term-bd7b8ca88b2cc3f8.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-37fdd654777c296f.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-d883bf2137e9181a.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-22ab8f3db88b586e.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-0167c9242d0931d5.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-361790a1a5505fc5.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-01c2ffe1ecd05a67.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-ec79e29a889fe805.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-001a3456e8a8331b.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-e8f1404290f0f040.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-76f46d0f23360a60.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-baf0bdc5eb131895.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3a6a4ee6592d9370.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-1cc90d9dd57195f8.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0e91863ffbec5148.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-69528f2eac185ac9.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-52d5241975807511.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9924c22ae1efcf66.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-d1241f7bd234a268.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/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/xenu_background-1e5f89a8f28060c5" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-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`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "b6fcc54dbdefff42e9a745e33803421d316442a4c8ef4c3c19687d7796c0e03e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6fcc54dbdefff42e9a745e33803421d316442a4c8ef4c3c19687d7796c0e03e", kill_on_drop: false }`
[INFO] [stdout] b6fcc54dbdefff42e9a745e33803421d316442a4c8ef4c3c19687d7796c0e03e