[INFO] fetching crate xenu-background 0.1.1...
[INFO] testing xenu-background-0.1.1 against 1.47.0 for beta-1.48-1
[INFO] extracting crate xenu-background 0.1.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate xenu-background 0.1.1 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", 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-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 41509db900ffb284e9690b9aa966b478d7cbde33fd3702bbad0d8d516a2e5c9f
[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" "41509db900ffb284e9690b9aa966b478d7cbde33fd3702bbad0d8d516a2e5c9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "41509db900ffb284e9690b9aa966b478d7cbde33fd3702bbad0d8d516a2e5c9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41509db900ffb284e9690b9aa966b478d7cbde33fd3702bbad0d8d516a2e5c9f", kill_on_drop: false }`
[INFO] [stdout] 41509db900ffb284e9690b9aa966b478d7cbde33fd3702bbad0d8d516a2e5c9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ad35d402aabdad7c84e26351db0cc5525e160ac5f0e61a07731698badc0f377
[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" "8ad35d402aabdad7c84e26351db0cc5525e160ac5f0e61a07731698badc0f377", kill_on_drop: false }`
[INFO] [stderr]    Compiling inflate v0.1.1
[INFO] [stderr]    Compiling miniz-sys v0.1.12
[INFO] [stderr]    Compiling gif v0.9.2
[INFO] [stderr]    Compiling xcb v0.7.8
[INFO] [stderr]    Compiling palette v0.2.1
[INFO] [stderr]    Compiling jpeg-decoder v0.1.20
[INFO] [stderr]    Compiling flate2 v0.2.20
[INFO] [stderr]    Compiling xyz v0.2.1
[INFO] [stderr]    Compiling imagefmt v4.0.0
[INFO] [stderr]    Compiling png v0.5.2
[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 code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/xenu_background-8ef8b6a7cefb9170.xenu_background.6g111g69-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-8ef8b6a7cefb9170.xenu_background.6g111g69-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-8ef8b6a7cefb9170.xenu_background.6g111g69-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-8ef8b6a7cefb9170.xenu_background.6g111g69-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-8ef8b6a7cefb9170.xenu_background.6g111g69-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-8ef8b6a7cefb9170.xenu_background.6g111g69-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-8ef8b6a7cefb9170.xenu_background.6g111g69-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-8ef8b6a7cefb9170.xenu_background.6g111g69-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-8ef8b6a7cefb9170.xenu_background.6g111g69-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-8ef8b6a7cefb9170.xenu_background.6g111g69-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-8ef8b6a7cefb9170.xenu_background.6g111g69-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-8ef8b6a7cefb9170.xenu_background.6g111g69-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-8ef8b6a7cefb9170.xenu_background.6g111g69-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-8ef8b6a7cefb9170.xenu_background.6g111g69-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-8ef8b6a7cefb9170.xenu_background.6g111g69-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/xenu_background-8ef8b6a7cefb9170.xenu_background.6g111g69-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/xenu_background-8ef8b6a7cefb9170" "/opt/rustwide/target/debug/deps/xenu_background-8ef8b6a7cefb9170.4j8krbjtrq2nkmug.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/miniz-sys-28dee3aed53824da/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libxcb_util-bc1bacddf95359ba.rlib" "/opt/rustwide/target/debug/deps/libxcb-ad06aef271a3b5b7.rlib" "/opt/rustwide/target/debug/deps/liblog-382de7997eb53c26.rlib" "/opt/rustwide/target/debug/deps/liblog-c0aac21270a44eb0.rlib" "/opt/rustwide/target/debug/deps/libpicto-7b299a09df29fe58.rlib" "/opt/rustwide/target/debug/deps/libxyz-07a24b45ef1aad23.rlib" "/opt/rustwide/target/debug/deps/libgif-bfc43b7337350ccd.rlib" "/opt/rustwide/target/debug/deps/libcolor_quant-16accf8442353edc.rlib" "/opt/rustwide/target/debug/deps/liblzw-f328a69da2627978.rlib" "/opt/rustwide/target/debug/deps/libimagefmt-1d32d8da059d3778.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-8750c8b9eb53798a.rlib" "/opt/rustwide/target/debug/deps/librayon-1e861157ad884d7a.rlib" "/opt/rustwide/target/debug/deps/librayon_core-49638b106eb42383.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-f5c3e238754dd294.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-1dd8d9c9aeb18bfe.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-7f189d1e599ba2bb.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-433667b6ea9b0655.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-1932298dd0ef7d7d.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-e02935c1a92635b3.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-f89ccdbeee7edf7d.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-1cbeb169ea1b9070.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-bf21cfb31a9e28ca.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-d2033c938d1688fd.rlib" "/opt/rustwide/target/debug/deps/libeither-b65000185b1dacb9.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-0f5da4dd94179155.rlib" "/opt/rustwide/target/debug/deps/libpng-ab3a1b1a53847392.rlib" "/opt/rustwide/target/debug/deps/libflate2-e12dfe0c243efc18.rlib" "/opt/rustwide/target/debug/deps/libminiz_sys-c81cd85c815456c2.rlib" "/opt/rustwide/target/debug/deps/libinflate-fba5b43b0c366a0b.rlib" "/opt/rustwide/target/debug/deps/libbitflags-032ea61c97bf3967.rlib" "/opt/rustwide/target/debug/deps/libpalette-484f5ade4f8570a1.rlib" "/opt/rustwide/target/debug/deps/libphf-0ded93ed4ebfc141.rlib" "/opt/rustwide/target/debug/deps/libphf_shared-9a569ed8c1758c5a.rlib" "/opt/rustwide/target/debug/deps/libsiphasher-a58af73476a78b72.rlib" "/opt/rustwide/target/debug/deps/libapprox-33a0d613033925c1.rlib" "/opt/rustwide/target/debug/deps/libnum-2bf1a1d086d45002.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-00b3387f4215641a.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-8715fdc18b3f6f3b.rlib" "/opt/rustwide/target/debug/deps/librand-148ff1a0c46e003f.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-cb16313afbfd36e1.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-b94f9e5a325066ba.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-6d8d1064c87aae83.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-2afc3791b2473ea0.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-b647543940554833.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-e9641ac4997e4e91.rlib" "/opt/rustwide/target/debug/deps/libclap-a033dee2b5860ad8.rlib" "/opt/rustwide/target/debug/deps/libvec_map-39e18969c02a5a20.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-ef19d23e5aed3739.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-0465a15c15895916.rlib" "/opt/rustwide/target/debug/deps/libstrsim-b4c20f59be0036a3.rlib" "/opt/rustwide/target/debug/deps/libbitflags-e8b42ad6d332332e.rlib" "/opt/rustwide/target/debug/deps/libatty-5c7911b73c31acfc.rlib" "/opt/rustwide/target/debug/deps/liblibc-0a43f320b0d2a047.rlib" "/opt/rustwide/target/debug/deps/libansi_term-aefa377f3787504e.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-f14aca24435a5414.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-48d342a8b48d1d01.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-14bc0820888c8eb3.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9cbd9e217bff06bc.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-31826136df98934e.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-075976a117c8fd5d.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-2d5cbedfbf17a011.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-0474372ff08c5319.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d437c34460d2315a.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-fb61ed1b8cc4de79.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bf76d1b643bfc9f0.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a1b53aa7fddcf418.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-28585e57fac45c73.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-64801769bc15ab28.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-541997b56bb98660.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-cdea3c81adab3d12.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-cd9f15a39fb65cbc.rlib" "-Wl,-Bdynamic" "-lxcb-image" "-lxcb-image" "-lxcb" "-lxcb" "-lxcb" "-lxcb" "-lxcb-shm" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lxcb-image
[INFO] [stdout]           /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" "8ad35d402aabdad7c84e26351db0cc5525e160ac5f0e61a07731698badc0f377", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ad35d402aabdad7c84e26351db0cc5525e160ac5f0e61a07731698badc0f377", kill_on_drop: false }`
[INFO] [stdout] 8ad35d402aabdad7c84e26351db0cc5525e160ac5f0e61a07731698badc0f377
