[INFO] cloning repository https://github.com/ELginas/virtiofsd
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ELginas/virtiofsd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FELginas%2Fvirtiofsd", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FELginas%2Fvirtiofsd'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] daea013daf5cdc0adc6ae14de92e3a48ac206eae
[INFO] testing ELginas/virtiofsd against master#1ef7943ee607160a564655b6596f83670ef95df5 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FELginas%2Fvirtiofsd" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ELginas/virtiofsd
[INFO] finished tweaking git repo https://github.com/ELginas/virtiofsd
[INFO] tweaked toml for git repo https://github.com/ELginas/virtiofsd written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ELginas/virtiofsd on toolchain 1ef7943ee607160a564655b6596f83670ef95df5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ELginas/virtiofsd already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/ELginas/vhost.git`
[INFO] [stderr]     Updating git submodule `https://github.com/rust-vmm/rust-vmm-ci.git`
[INFO] [stderr]     Updating git repository `https://github.com/ELginas/vm-memory.git`
[INFO] [stderr]     Updating git submodule `https://github.com/rust-vmm/rust-vmm-ci.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded vmm-sys-util v0.14.0
[INFO] [stderr]   Downloaded cobs v0.3.0
[INFO] [stderr]   Downloaded clap v4.5.42
[INFO] [stderr]   Downloaded cc-traits v2.0.0
[INFO] [stderr]   Downloaded btree-range-map v0.7.2
[INFO] [stderr]   Downloaded btree-slab v0.6.1
[INFO] [stderr]   Downloaded postcard v1.1.3
[INFO] [stderr]   Downloaded capng v0.2.3
[INFO] [stderr]   Downloaded syslog v6.1.1
[INFO] [stderr]   Downloaded range-traits v0.3.2
[INFO] [stderr]   Downloaded libseccomp-sys v0.2.1
[INFO] [stderr]   Downloaded clap_builder v4.5.42
[INFO] [stderr]   Downloaded virtio-queue v0.16.0
[INFO] [stderr]   Downloaded virtio-bindings v0.2.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fcd6d81b4b15d7978563e9366167e7e45147443d92696b84f0c457122df7d057
[INFO] running `Command { std: "docker" "start" "-a" "fcd6d81b4b15d7978563e9366167e7e45147443d92696b84f0c457122df7d057", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fcd6d81b4b15d7978563e9366167e7e45147443d92696b84f0c457122df7d057", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcd6d81b4b15d7978563e9366167e7e45147443d92696b84f0c457122df7d057", kill_on_drop: false }`
[INFO] [stdout] fcd6d81b4b15d7978563e9366167e7e45147443d92696b84f0c457122df7d057
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0ec31b7e449921fba3e25ad73d9a34159dfc746ac9d34c1ff42001306f603a6
[INFO] running `Command { std: "docker" "start" "-a" "c0ec31b7e449921fba3e25ad73d9a34159dfc746ac9d34c1ff42001306f603a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling vmm-sys-util v0.14.0
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling cc-traits v2.0.0
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling capng v0.2.3
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling virtio-bindings v0.2.6
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling match_cfg v0.1.0
[INFO] [stderr]    Compiling libseccomp-sys v0.2.1
[INFO] [stderr]    Compiling clap_builder v4.5.42
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling hostname v0.3.1
[INFO] [stderr]    Compiling time v0.3.41
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling range-traits v0.3.2
[INFO] [stderr]    Compiling btree-slab v0.6.1
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling btree-range-map v0.7.2
[INFO] [stderr]    Compiling uuid v1.17.0
[INFO] [stderr]    Compiling syslog v6.1.1
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling clap_derive v4.5.41
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling vm-memory v0.16.3 (https://github.com/ELginas/vm-memory.git#851c8627)
[INFO] [stderr]    Compiling cobs v0.3.0
[INFO] [stderr]    Compiling clap v4.5.42
[INFO] [stderr]    Compiling vhost v0.14.0 (https://github.com/ELginas/vhost.git#9965a607)
[INFO] [stderr]    Compiling virtio-queue v0.16.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling vhost-user-backend v0.20.0 (https://github.com/ELginas/vhost.git#9965a607)
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling postcard v1.1.3
[INFO] [stderr]    Compiling virtiofsd v1.13.2-dev (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/filesystem.rs:214:13
[INFO] [stdout]     |
[INFO] [stdout] 214 |     fn next(&mut self) -> Option<DirEntry>;
[INFO] [stdout]     |             ^^^^^^^^^            ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |             |
[INFO] [stdout]     |             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 214 |     fn next(&mut self) -> Option<DirEntry<'_>>;
[INFO] [stdout]     |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/read_dir.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 79 |     fn next(&mut self) -> Option<DirEntry> {
[INFO] [stdout]    |             ^^^^^^^^^            ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |             |
[INFO] [stdout]    |             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 79 |     fn next(&mut self) -> Option<DirEntry<'_>> {
[INFO] [stdout]    |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcP2wS32/symbols.o" "<17 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsyslog-53a89ee7e2a487e2,libhostname-1a3f01d6176df5bb,libmatch_cfg-f93ef260abd93f75,libtime-0ee6d49bc459c179,libnum_threads-c1a0ff78db7a07a9,libitoa-6b76ec393d6a2c41,libtime_core-45a5f0d549950b2a,libnum_conv-2c976fbf8b8f2899,libderanged-3ca21461b8e5f612,libpowerfmt-a0c185df26c26a22,liberror_chain-4791fda72c6e5df7,libenv_logger-2069247a7e10f419,libatty-f24b20407497893f,libtermcolor-96a9ed65821a6544,libhumantime-66d8836745ed0f0c,libregex-66ce4e4b86d025a5,libregex_automata-43f0df513f735064,libaho_corasick-7231ee35a67f9404,libregex_syntax-2f734124a51b36fa,libclap-8c3207ac84b72908,libclap_builder-ef7f003899f7af65,libstrsim-24acdad2526b95b7,libanstream-feb3341f1dcf56f6,libanstyle_query-86d25270c3c9ef5d,libis_terminal_polyfill-c14c9d53c4f80a97,libcolorchoice-3cdad4dd466782b4,libanstyle_parse-f31b73edea95dc17,libutf8parse-8828ddbb63eb8bad,libclap_lex-cf64d5057a503eff,libanstyle-acd37f6657e9ecfb,libvirtiofsd-7ef078d3172cd52f,libpostcard-08477922db867889,libheapless-e4e0026807ff04ea,libstable_deref_trait-5f51a5ca749ede17,libspin-a7074d2123874c66,liblock_api-0826b5028eacedf5,libscopeguard-d52bd00767847e44,libhash32-0523e9d7b6fc733e,libbyteorder-7df9ab1ae37e1368,libcobs-476c2efb9435c69c,libthiserror-6987f68bbc1529c6,libfutures-e45a869be440db5b,libfutures_executor-1253d3fec4d5a389,libnum_cpus-876aa30de3b0f56d,libfutures_util-28f2cacc7ecf0efa,libmemchr-6f5829dadd40eda8,libfutures_io-3e19596c076de665,libfutures_channel-bb3bea02536f003a,libpin_project_lite-bedc6e0acd72ff2a,libfutures_sink-23538ced8fe824d7,libfutures_task-19b3aba2be9e7ae8,libpin_utils-9a5791cba021167a,libfutures_core-7288ace658af78d0,libbtree_range_map-29c2a94a3248f1df,librange_traits-f5dedbc7b1eaeee5,libbtree_slab-6e7357bf07d24499,libcc_traits-7f70c5ac03f9828f,libsmallvec-45f6e3b8047adea1,libslab-bf5a4eed15154f64,liblibseccomp_sys-3d905907edf6c7eb,libserde-27d81cffa0d98cb1,libcapng-d948ec16d28f3730,libvhost_user_backend-785c94a96c066c82,libvirtio_queue-dac8a5bc9246a8b7,libvirtio_bindings-7e15dd145140ed27,libvhost-5a914dfcbf3cf341,libuuid-2d1545934bf5050f,librand-93f0251f2ee5da76,librand_chacha-3ffc7f939f5ff9ac,libppv_lite86-d40de8daa0db893c,libzerocopy-70610920d7f7fd24,librand_core-b2b07f2aa95c7236,libgetrandom-002cb569f61c20b6,libcfg_if-5a199b0ec0054672,libvm_memory-b5ca91906f5be5c4,libthiserror-786034f2bcf27fa7,libarc_swap-4d53f24db0759841,libvmm_sys_util-3b36278896a93372,liblibc-4a513ea0f2e1d0e2,libbitflags-e2b4db6c651223da,libbitflags-999d889d9694453e,liblog-ba604b77dad33fe2}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lseccomp" "-lcap-ng" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcP2wS32/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/virtiofsd-e52bd754fa0ce303" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: unable to find library -lcap-ng
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `virtiofsd` (bin "virtiofsd") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "c0ec31b7e449921fba3e25ad73d9a34159dfc746ac9d34c1ff42001306f603a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0ec31b7e449921fba3e25ad73d9a34159dfc746ac9d34c1ff42001306f603a6", kill_on_drop: false }`
[INFO] [stdout] c0ec31b7e449921fba3e25ad73d9a34159dfc746ac9d34c1ff42001306f603a6
