[INFO] cloning repository https://github.com/schctl/nerdwm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/schctl/nerdwm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fschctl%2Fnerdwm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fschctl%2Fnerdwm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 60d9e4f51625b1a9481a3a167ea498418ae8d4e4 [INFO] testing schctl/nerdwm against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fschctl%2Fnerdwm" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/schctl/nerdwm on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/schctl/nerdwm [INFO] finished tweaking git repo https://github.com/schctl/nerdwm [INFO] tweaked toml for git repo https://github.com/schctl/nerdwm written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/schctl/nerdwm already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e4d1ccb75bee48e9f355318690da6ef978003431b23f51e2936363d9f072bea4 [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" "e4d1ccb75bee48e9f355318690da6ef978003431b23f51e2936363d9f072bea4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e4d1ccb75bee48e9f355318690da6ef978003431b23f51e2936363d9f072bea4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4d1ccb75bee48e9f355318690da6ef978003431b23f51e2936363d9f072bea4", kill_on_drop: false }` [INFO] [stdout] e4d1ccb75bee48e9f355318690da6ef978003431b23f51e2936363d9f072bea4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6ba66c4adcec5bc86b26ad55cc15aacbc07df37041957e1f95bac8d4d04a1478 [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" "6ba66c4adcec5bc86b26ad55cc15aacbc07df37041957e1f95bac8d4d04a1478", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling xdg v2.2.0 [INFO] [stderr] Compiling instant v0.1.10 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling tokio v1.9.0 [INFO] [stderr] Compiling fern v0.6.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling xcb v0.9.0 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling xcb-util v0.3.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling nerdwm v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `ResizingWindow` [INFO] [stdout] --> src/wm/mod.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | ResizingWindow, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/nerdwm-ef0d6f7c57e9d151.nerdwm.ae747412-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/nerdwm-ef0d6f7c57e9d151.nerdwm.ae747412-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/nerdwm-ef0d6f7c57e9d151.nerdwm.ae747412-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/nerdwm-ef0d6f7c57e9d151.nerdwm.ae747412-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/nerdwm-ef0d6f7c57e9d151.nerdwm.ae747412-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/nerdwm-ef0d6f7c57e9d151.nerdwm.ae747412-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/nerdwm-ef0d6f7c57e9d151.nerdwm.ae747412-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/nerdwm-ef0d6f7c57e9d151.nerdwm.ae747412-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/nerdwm-ef0d6f7c57e9d151.nerdwm.ae747412-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/nerdwm-ef0d6f7c57e9d151.nerdwm.ae747412-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/nerdwm-ef0d6f7c57e9d151.nerdwm.ae747412-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/nerdwm-ef0d6f7c57e9d151.nerdwm.ae747412-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/nerdwm-ef0d6f7c57e9d151.nerdwm.ae747412-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/nerdwm-ef0d6f7c57e9d151.nerdwm.ae747412-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/nerdwm-ef0d6f7c57e9d151.nerdwm.ae747412-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/nerdwm-ef0d6f7c57e9d151.nerdwm.ae747412-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/nerdwm-ef0d6f7c57e9d151.id4c38gbxuo6w9s.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libfern-707ad5c537b09c46.rlib" "/opt/rustwide/target/debug/deps/libchrono-6726834fdc3a2f5f.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-fa24cc299d4212ca.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-70cf425f9cc9a314.rlib" "/opt/rustwide/target/debug/deps/libtime-6c0f5c82fd880115.rlib" "/opt/rustwide/target/debug/deps/libtoml-5311d40fc1543e5d.rlib" "/opt/rustwide/target/debug/deps/libxdg-e4fa4363a003ad30.rlib" "/opt/rustwide/target/debug/deps/libtokio-4d864ac012eafbb9.rlib" "/opt/rustwide/target/debug/deps/libsignal_hook_registry-5aa507a0d0e7f361.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-6d53490bd30cc85f.rlib" "/opt/rustwide/target/debug/deps/libmemchr-334ead3495f848fb.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-393bd80b9b1a6bb7.rlib" "/opt/rustwide/target/debug/deps/libbytes-486dd913f668f7b5.rlib" "/opt/rustwide/target/debug/deps/libmio-4f1fe9c6bed4447b.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-c01d3460c002bb08.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-ec66a1c175c91c42.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-44f9a3a1b0197209.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-dba68b901e1d2035.rlib" "/opt/rustwide/target/debug/deps/liblock_api-54976ad60ecc51fc.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-ff2bb1f39834214d.rlib" "/opt/rustwide/target/debug/deps/libinstant-73c43486241f7fd1.rlib" "/opt/rustwide/target/debug/deps/libxcb_util-7dc9f4f29796e2fe.rlib" "/opt/rustwide/target/debug/deps/libxcb-bbaf42840114759f.rlib" "/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-90e3626e3c41eec3.rlib" "/opt/rustwide/target/debug/deps/liblibc-272172f988856a81.rlib" "/opt/rustwide/target/debug/deps/libserde-af97b567d0018fa1.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-7387d118fba15d64.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-dd8bf3fda2fc2c51.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-b69fd8507c8409af.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-2dff396b99681a6b.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a78bd5aa183c7115.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-846c64d5a2fbc5ee.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-24c09062b6dc787b.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-ce93f351ca41a57b.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-e42af02528f038fc.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-514cb174319eb6d4.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-37c1534c42bc4f8c.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-06d0f7780fda2fd9.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-4228e28a8f7a03ba.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-88bb1ba4dd271224.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-a81f2980c3f58cf2.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-0b5a376b429677a6.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-eecefd843a0dbc02.rlib" "-Wl,-Bdynamic" "-lxcb-keysyms" "-lxcb" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/nerdwm-ef0d6f7c57e9d151" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: cannot find -lxcb-keysyms [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nerdwm` due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "6ba66c4adcec5bc86b26ad55cc15aacbc07df37041957e1f95bac8d4d04a1478", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ba66c4adcec5bc86b26ad55cc15aacbc07df37041957e1f95bac8d4d04a1478", kill_on_drop: false }` [INFO] [stdout] 6ba66c4adcec5bc86b26ad55cc15aacbc07df37041957e1f95bac8d4d04a1478