[INFO] fetching crate leanshot 0.4.1...
[INFO] testing leanshot-0.4.1 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate leanshot 0.4.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate leanshot 0.4.1 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate leanshot 0.4.1
[INFO] finished tweaking crates.io crate leanshot 0.4.1
[INFO] tweaked toml for crates.io crate leanshot 0.4.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate leanshot 0.4.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded xcb v0.9.0
[INFO] [stderr]   Downloaded image v0.23.12
[INFO] [stderr]   Downloaded anyhow v1.0.37
[INFO] [stderr]   Downloaded xcb-util v0.3.0
[INFO] [stderr]   Downloaded stderrlog v0.5.0
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ace6cfe6ccb2af2cfa9f11daac8bb8b2a031aa88dc0f4d95259f0f1c6241029
[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" "8ace6cfe6ccb2af2cfa9f11daac8bb8b2a031aa88dc0f4d95259f0f1c6241029", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ace6cfe6ccb2af2cfa9f11daac8bb8b2a031aa88dc0f4d95259f0f1c6241029", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ace6cfe6ccb2af2cfa9f11daac8bb8b2a031aa88dc0f4d95259f0f1c6241029", kill_on_drop: false }`
[INFO] [stdout] 8ace6cfe6ccb2af2cfa9f11daac8bb8b2a031aa88dc0f4d95259f0f1c6241029
[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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] 2ee2f49b1f279a2369f9cb0e5ba3a2313b6253cad27d98f45fccf9860062f681
[INFO] running `Command { std: "docker" "start" "-a" "2ee2f49b1f279a2369f9cb0e5ba3a2313b6253cad27d98f45fccf9860062f681", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling anyhow v1.0.37
[INFO] [stderr]    Compiling bytemuck v1.4.1
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling jpeg-decoder v0.1.20
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling syn v1.0.58
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling png v0.16.8
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling xcb v0.9.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling image v0.23.12
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling stderrlog v0.5.0
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling structopt v0.3.21
[INFO] [stderr]    Compiling xcb-util v0.3.0
[INFO] [stderr]    Compiling leanshot v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-Wl,--as-needed" "-L" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/leanshot-7f038ca9e6706785.leanshot.atgqjqoq-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/leanshot-7f038ca9e6706785.leanshot.atgqjqoq-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/leanshot-7f038ca9e6706785.leanshot.atgqjqoq-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/leanshot-7f038ca9e6706785.leanshot.atgqjqoq-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/leanshot-7f038ca9e6706785.leanshot.atgqjqoq-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/leanshot-7f038ca9e6706785.leanshot.atgqjqoq-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/leanshot-7f038ca9e6706785.leanshot.atgqjqoq-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/leanshot-7f038ca9e6706785.leanshot.atgqjqoq-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/leanshot-7f038ca9e6706785.leanshot.atgqjqoq-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/leanshot-7f038ca9e6706785.leanshot.atgqjqoq-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/leanshot-7f038ca9e6706785.leanshot.atgqjqoq-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/leanshot-7f038ca9e6706785.leanshot.atgqjqoq-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/leanshot-7f038ca9e6706785.leanshot.atgqjqoq-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/leanshot-7f038ca9e6706785.leanshot.atgqjqoq-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/leanshot-7f038ca9e6706785.leanshot.atgqjqoq-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/leanshot-7f038ca9e6706785.leanshot.atgqjqoq-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/leanshot-7f038ca9e6706785" "/opt/rustwide/target/debug/deps/leanshot-7f038ca9e6706785.2gov0mbg5svwdq7d.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libstderrlog-393b8d7fb697beb7.rlib" "/opt/rustwide/target/debug/deps/libthread_local-4a189b129fe42a29.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-facf7d196d2bb8d6.rlib" "/opt/rustwide/target/debug/deps/libchrono-92ed65d0e3c44f8d.rlib" "/opt/rustwide/target/debug/deps/libtime-044a4ca55f77a09d.rlib" "/opt/rustwide/target/debug/deps/libstructopt-7363a5f6030e233f.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-ff2d4c059a61c830.rlib" "/opt/rustwide/target/debug/deps/libclap-a06c5ba76b79b9f0.rlib" "/opt/rustwide/target/debug/deps/libvec_map-6ca2ab92fd8f89b6.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-72726d2ca165c499.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-9ab5865733e9acc9.rlib" "/opt/rustwide/target/debug/deps/libstrsim-66e58bd8aecd9c6e.rlib" "/opt/rustwide/target/debug/deps/libatty-433bec8e6e352690.rlib" "/opt/rustwide/target/debug/deps/libansi_term-b7c7e94976e9eae7.rlib" "/opt/rustwide/target/debug/deps/libxcb_util-6e424a0079010613.rlib" "/opt/rustwide/target/debug/deps/libxcb-c1f1d775dd881ab5.rlib" "/opt/rustwide/target/debug/deps/liblibc-264c07c3bf0bc9d6.rlib" "/opt/rustwide/target/debug/deps/libimage-f1a19778c4ddc206.rlib" "/opt/rustwide/target/debug/deps/libcolor_quant-2138bb7dcea0ce25.rlib" "/opt/rustwide/target/debug/deps/libbytemuck-3a868737f6bcb689.rlib" "/opt/rustwide/target/debug/deps/libpng-e19744adb242dcd2.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-b012d5b8729bbffe.rlib" "/opt/rustwide/target/debug/deps/libcrc32fast-a196580b4d57fd44.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-755744d3ca57570c.rlib" "/opt/rustwide/target/debug/deps/libdeflate-b8de602f93e447a0.rlib" "/opt/rustwide/target/debug/deps/libadler32-4f658ed19281c650.rlib" "/opt/rustwide/target/debug/deps/libbitflags-7f78c1de5599d643.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-e1adb20cacc17f20.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-fa54fb863aa7c8e0.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-569a7038e52a8995.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-28a358636560c78d.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-6c984759c2f0f595.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-2a4f13f859376b69.rlib" "/opt/rustwide/target/debug/deps/libanyhow-574d0a73a3ad14d1.rlib" "/opt/rustwide/target/debug/deps/liblog-00099f5019ae22de.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-c4f6196cf7d68209.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-21256c14e4504640.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-986e7fea4474d4d2.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-91d85f45babdb06e.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-756509c31813f9a6.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-5c2ef587e740c0cc.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-ad8f9371d31db1b3.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-402820fb3b4d3dd8.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-5e8e903f07dc8747.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7ab9ae5080c07187.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-c8e8d47c6bf14de2.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-5a02dbb58abd015a.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-cedc8fec61444895.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a1c96351c52bc56a.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-e41c6d24baeb2249.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-62493b241881590c.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-a1fd7734706d5518.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-c8ded1707ad10767.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-1eec8756baa5bc24.rlib" "-Wl,-Bdynamic" "-lxcb-image" "-lxcb" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[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 `leanshot`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "2ee2f49b1f279a2369f9cb0e5ba3a2313b6253cad27d98f45fccf9860062f681", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ee2f49b1f279a2369f9cb0e5ba3a2313b6253cad27d98f45fccf9860062f681", kill_on_drop: false }`
[INFO] [stdout] 2ee2f49b1f279a2369f9cb0e5ba3a2313b6253cad27d98f45fccf9860062f681