[INFO] fetching crate cnx 0.3.0...
[INFO] testing cnx-0.3.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate cnx 0.3.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate cnx 0.3.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cnx 0.3.0
[INFO] finished tweaking crates.io crate cnx 0.3.0
[INFO] tweaked toml for crates.io crate cnx 0.3.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9321ac54650928af1463a720d73aa1c1b19cafa95e2f9ac903b5937a2c1b7544
[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" "9321ac54650928af1463a720d73aa1c1b19cafa95e2f9ac903b5937a2c1b7544", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9321ac54650928af1463a720d73aa1c1b19cafa95e2f9ac903b5937a2c1b7544", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9321ac54650928af1463a720d73aa1c1b19cafa95e2f9ac903b5937a2c1b7544", kill_on_drop: false }`
[INFO] [stdout] 9321ac54650928af1463a720d73aa1c1b19cafa95e2f9ac903b5937a2c1b7544
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 072a1327d0d65d8536e8330205b17578ef1cd38ffc3896aae1b35535f1c8a7a3
[INFO] running `Command { std: "docker" "start" "-a" "072a1327d0d65d8536e8330205b17578ef1cd38ffc3896aae1b35535f1c8a7a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling pango v0.8.0
[INFO] [stderr]    Compiling cairo-rs v0.8.1
[INFO] [stderr]    Compiling pangocairo v0.9.0
[INFO] [stderr]    Compiling glib-sys v0.9.1
[INFO] [stderr]    Compiling gobject-sys v0.9.1
[INFO] [stderr]    Compiling pango-sys v0.9.1
[INFO] [stderr]    Compiling cairo-sys-rs v0.9.2
[INFO] [stderr]    Compiling pangocairo-sys v0.10.1
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling xcb v0.9.0
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling ordered-float v1.1.1
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling async-stream-impl v0.2.1
[INFO] [stderr]    Compiling xcb-util v0.3.0
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling async-stream v0.2.1
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling tokio-stream v0.1.8
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling glib v0.9.3
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling cnx v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 07s
[INFO] running `Command { std: "docker" "inspect" "072a1327d0d65d8536e8330205b17578ef1cd38ffc3896aae1b35535f1c8a7a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "072a1327d0d65d8536e8330205b17578ef1cd38ffc3896aae1b35535f1c8a7a3", kill_on_drop: false }`
[INFO] [stdout] 072a1327d0d65d8536e8330205b17578ef1cd38ffc3896aae1b35535f1c8a7a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--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] 5728a153fbb6d5d9650ffde7594f873d5e984a312b12a12c25ec3c20f1fe72bb
[INFO] running `Command { std: "docker" "start" "-a" "5728a153fbb6d5d9650ffde7594f873d5e984a312b12a12c25ec3c20f1fe72bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling cnx v0.3.0 (/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/cnx-a743ec26465e181e.cnx.dcee6bb9-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/cnx-a743ec26465e181e.cnx.dcee6bb9-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/cnx-a743ec26465e181e.cnx.dcee6bb9-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/cnx-a743ec26465e181e.cnx.dcee6bb9-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/cnx-a743ec26465e181e.cnx.dcee6bb9-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/cnx-a743ec26465e181e.cnx.dcee6bb9-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/cnx-a743ec26465e181e.m8cva2gndid9j0x.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libchrono-e83c6b179a806309.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-b24e7d84098886aa.rlib" "/opt/rustwide/target/debug/deps/libtime-146967e375d5efe7.rlib" "/opt/rustwide/target/debug/deps/libpangocairo-4872b32bb2ee74de.rlib" "/opt/rustwide/target/debug/deps/libpango_cairo_sys-59019913982d1097.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-b6a068090bf40c71.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-1c1e08c768cd8903.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-3f4474e7a3a1f53f.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-ec55ab174918e77a.rlib" "/opt/rustwide/target/debug/deps/libtokio_stream-7ecb5147b5f9422a.rlib" "/opt/rustwide/target/debug/deps/libtokio-626dde72fffcba5e.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-8b0b0deead8d7e7d.rlib" "/opt/rustwide/target/debug/deps/libsocket2-9533a65b5aa038e4.rlib" "/opt/rustwide/target/debug/deps/libmio-c6b3fb1a7cabe318.rlib" "/opt/rustwide/target/debug/deps/libfutures-5edfbb95e34fd4d3.rlib" "/opt/rustwide/target/debug/deps/libpango-0205dd77e3d745e2.rlib" "/opt/rustwide/target/debug/deps/libpango_sys-3072f724ed59a016.rlib" "/opt/rustwide/target/debug/deps/libcairo-d4277dae6ed45035.rlib" "/opt/rustwide/target/debug/deps/libglib-fd14ba95882bfa91.rlib" "/opt/rustwide/target/debug/deps/libfutures_executor-e6b274476821974f.rlib" "/opt/rustwide/target/debug/deps/libfutures_util-1be171c401c75ad8.rlib" "/opt/rustwide/target/debug/deps/libmemchr-1331aa8962ea7f83.rlib" "/opt/rustwide/target/debug/deps/libfutures_io-f972f029af34abcb.rlib" "/opt/rustwide/target/debug/deps/libslab-ae59c7b6e0d36368.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-df3b5486dcc1aa86.rlib" "/opt/rustwide/target/debug/deps/libpin_utils-6c669315cfadfec5.rlib" "/opt/rustwide/target/debug/deps/libfutures_task-90d5d1f9bd25b222.rlib" "/opt/rustwide/target/debug/deps/libfutures_channel-abbded27bd157685.rlib" "/opt/rustwide/target/debug/deps/libfutures_sink-760c4cde1833d6d4.rlib" "/opt/rustwide/target/debug/deps/libfutures_core-9477985257ead09c.rlib" "/opt/rustwide/target/debug/deps/libgobject_sys-51110d4b83e6d8bc.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-b341606102c7008f.rlib" "/opt/rustwide/target/debug/deps/libbitflags-f1ca410388ec357f.rlib" "/opt/rustwide/target/debug/deps/libcairo_sys-becb89ca37ce7f75.rlib" "/opt/rustwide/target/debug/deps/libglib_sys-265d056d66c5bc32.rlib" "/opt/rustwide/target/debug/deps/libxcb_util-33fac2419a545a93.rlib" "/opt/rustwide/target/debug/deps/libxcb-4061c05a4bbdd279.rlib" "/opt/rustwide/target/debug/deps/liblog-e386138908af1cd9.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-56df745b5175507b.rlib" "/opt/rustwide/target/debug/deps/liblibc-cbcf0797f466a12c.rlib" "/opt/rustwide/target/debug/deps/libordered_float-5bbf49cfa5b9892e.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-6a9f413d91fde7ec.rlib" "/opt/rustwide/target/debug/deps/libanyhow-2d9de639ab954a37.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-8d61b92a0a02f53a.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-fc45202bb435016b.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-f2400674c7513725.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-605c3a7d1a5d300d.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-3d4fb4efa907e4e8.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-65207f030ab23308.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-76ca199cb0186109.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-1e3e01ed4f561dc1.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-dd8dddcba7c13fee.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-00b13d31c3420656.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-e4c8460b81557bd5.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-600d46e5f0005455.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e4a08a2585b62d37.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fbc21ec567cb9dc7.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-10b3fa8e49bd978f.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-64625b73694ffce7.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-fb6b78ac543a58ee.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-1d1f2d1bec6f51b8.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-acf5ff6e9595d982.rlib" "-Wl,-Bdynamic" "-lpangocairo-1.0" "-lpango-1.0" "-lgobject-2.0" "-lglib-2.0" "-lharfbuzz" "-lcairo" "-lpango-1.0" "-lgobject-2.0" "-lglib-2.0" "-lharfbuzz" "-lgobject-2.0" "-lglib-2.0" "-lcairo-gobject" "-lcairo" "-lgobject-2.0" "-lglib-2.0" "-lxcb-ewmh" "-lxcb" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/cnx-a743ec26465e181e" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lxcb-ewmh
[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 `cnx` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "5728a153fbb6d5d9650ffde7594f873d5e984a312b12a12c25ec3c20f1fe72bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5728a153fbb6d5d9650ffde7594f873d5e984a312b12a12c25ec3c20f1fe72bb", kill_on_drop: false }`
[INFO] [stdout] 5728a153fbb6d5d9650ffde7594f873d5e984a312b12a12c25ec3c20f1fe72bb