[INFO] fetching crate rnetmgr 0.2.3...
[INFO] testing rnetmgr-0.2.3 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate rnetmgr 0.2.3 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate rnetmgr 0.2.3
[INFO] finished tweaking crates.io crate rnetmgr 0.2.3
[INFO] tweaked toml for crates.io crate rnetmgr 0.2.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rnetmgr 0.2.3 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rnetmgr 0.2.3 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d252bfdb62732526fb83fb327ee96b046fdcf41a3882fe085cc2e10ba0839ab7
[INFO] running `Command { std: "docker" "start" "-a" "d252bfdb62732526fb83fb327ee96b046fdcf41a3882fe085cc2e10ba0839ab7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d252bfdb62732526fb83fb327ee96b046fdcf41a3882fe085cc2e10ba0839ab7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d252bfdb62732526fb83fb327ee96b046fdcf41a3882fe085cc2e10ba0839ab7", kill_on_drop: false }`
[INFO] [stdout] d252bfdb62732526fb83fb327ee96b046fdcf41a3882fe085cc2e10ba0839ab7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da91ddcf48a048384478cc7882dc83164986dd3c3af425650ca6f8ba0ffceee2
[INFO] running `Command { std: "docker" "start" "-a" "da91ddcf48a048384478cc7882dc83164986dd3c3af425650ca6f8ba0ffceee2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling syn v1.0.105
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling futures-core v0.3.25
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling futures-channel v0.3.25
[INFO] [stderr]    Compiling futures-task v0.3.25
[INFO] [stderr]    Compiling once_cell v1.16.0
[INFO] [stderr]    Compiling futures-util v0.3.25
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling slab v0.4.7
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling futures-sink v0.3.25
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.5
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling thiserror v1.0.37
[INFO] [stderr]    Compiling semver v1.0.14
[INFO] [stderr]    Compiling anyhow v1.0.66
[INFO] [stderr]    Compiling futures-io v0.3.25
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling paste v1.0.10
[INFO] [stderr]    Compiling tracing-core v0.1.30
[INFO] [stderr]    Compiling tokio v1.23.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.53
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling bytes v1.3.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling io-lifetimes v1.0.3
[INFO] [stderr]    Compiling sharded-slab v0.1.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling thread_local v1.1.4
[INFO] [stderr]    Compiling tracing-log v0.1.3
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling is_ci v1.1.1
[INFO] [stderr]    Compiling serde v1.0.151
[INFO] [stderr]    Compiling rustix v0.36.5
[INFO] [stderr]    Compiling linux-raw-sys v0.1.4
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling os_str_bytes v6.4.1
[INFO] [stderr]    Compiling serde_json v1.0.89
[INFO] [stderr]    Compiling serde_derive v1.0.151
[INFO] [stderr]    Compiling itoa v1.0.4
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling error-stack v0.2.4
[INFO] [stderr]    Compiling ryu v1.0.11
[INFO] [stderr]    Compiling num_cpus v1.14.0
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling mio v0.8.5
[INFO] [stderr]    Compiling socket2 v0.4.7
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling regex v1.7.0
[INFO] [stderr]    Compiling supports-color v1.3.1
[INFO] [stderr]    Compiling owo-colors v3.5.0
[INFO] [stderr]    Compiling chrono v0.4.23
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling clap_lex v0.3.0
[INFO] [stderr]    Compiling nix v0.22.3
[INFO] [stderr]    Compiling nix v0.24.3
[INFO] [stderr]    Compiling matchers v0.1.0
[INFO] [stderr]    Compiling is-terminal v0.4.1
[INFO] [stderr]    Compiling jlogger v0.1.7
[INFO] [stderr]    Compiling ipnetwork v0.18.0
[INFO] [stderr]    Compiling futures-macro v0.3.25
[INFO] [stderr]    Compiling thiserror-impl v1.0.37
[INFO] [stderr]    Compiling tracing-attributes v0.1.23
[INFO] [stderr]    Compiling tokio-macros v1.8.2
[INFO] [stderr]    Compiling clap_derive v4.0.21
[INFO] [stderr]    Compiling netlink-packet-utils v0.5.1
[INFO] [stderr]    Compiling netlink-packet-core v0.4.2
[INFO] [stderr]    Compiling tracing v0.1.37
[INFO] [stderr]    Compiling netlink-packet-route v0.13.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.16
[INFO] [stderr]    Compiling clap v4.0.29
[INFO] [stderr]    Compiling jlogger-tracing v0.1.4
[INFO] [stderr]    Compiling rnetmgr v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling futures-executor v0.3.25
[INFO] [stderr]    Compiling futures v0.3.25
[INFO] [stderr]    Compiling netlink-sys v0.8.3
[INFO] [stderr]    Compiling ipcon-sys v0.2.0
[INFO] [stderr]    Compiling netlink-proto v0.10.0
[INFO] [stderr]    Compiling rtnetlink v0.11.0
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcj37RAY/symbols.o" "<5 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{librnetmgr_lib-bc962e0e1b394639,libserde_json-11e01ea602fbdcab,libryu-038f6cdb33aa666f,libitoa-038a99b7aae53dfd,libipcon_sys-28377f528949818f,libtokio-1e40b96f82628f1d,libsignal_hook_registry-66e4c19757b6c0ec,libnum_cpus-0c6c61ee6ce6b484,libsocket2-2f5a06ce7329f873,libmemchr-fe2e5a4f134682e2,libbytes-bfed4fc704947305,libmio-e3e6a30a9d50bf44,libparking_lot-484692c49bbc566e,libparking_lot_core-f7f7e3f16edb501f,liblock_api-7dcc20638937e2b6,libscopeguard-e318caba69bf687f,libnix-da1bc7c9fa183e9f,libmemoffset-1c8252c8204b3f17,libjlogger-f8b185cfd6726843,libipnetwork-e9676be171269e20,libserde-ca09fc404bab9d87,libjlogger_tracing-c76f2b0385700936,libchrono-861869f85337ac11,libiana_time_zone-092ba8b05fc9b5b1,libnum_integer-990bd7764f06b6b6,libnum_traits-af9e5579d19400a9,libtime-0b2e7978ea930c7a,libtracing_subscriber-7e4525cbaa3defa4,libsmallvec-4517414d4f20efb1,libnu_ansi_term-f931ee7dde0184c0,liboverload-447f2db329e02fd7,libsharded_slab-77c44ad34d742c30,libmatchers-e0c8493a6985aba5,libregex_automata-f71d17cb80fae351,libregex-2e813e0f18a11f76,libregex_syntax-0b42395ebb20dab7,libtracing-2f3441e5742c3ec6,libpin_project_lite-6df6c214457c8ca7,libthread_local-4d389045bc300d1a,libtracing_log-4dee540e45d4a5d7,liblog-ec46de5c30914dd3,libcfg_if-3e7fc4e38d4a72b5,liblazy_static-af860367908b8176,libtracing_core-8736e4f2b11170bf,libclap-c9821497c4af81f2,libstrsim-934c6b5db5b11ce4,libis_terminal-bb28bb9b25dec62c,librustix-d5c932559611dc38,liblinux_raw_sys-47a5560eacbdd6ea,libio_lifetimes-6a005dc80ac6cb50,libclap_lex-bd8ed83f5e845068,libos_str_bytes-ee73c5d26d23daaf,libtermcolor-214b0416d5f44404,libbitflags-dde12b0d7d495b50,libonce_cell-0b208e55ffc12dcf,liberror_stack-c3d926c46aeec0bb,libowo_colors-c1daf03f1e9af631,libsupports_color-bf45862429a5c827,libis_ci-bc1c2ce41e48ade7,libatty-93b0ad7ab47570eb,liblibc-c0cac10e6cbb1dfe}.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" "-lipcon" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcj37RAY/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/rnetmon_client-104d19e3fec0cef4" "-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 -lipcon
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rnetmgr` (bin "rnetmon_client") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcvhSQzc/symbols.o" "<17 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libclap-c9821497c4af81f2,libstrsim-934c6b5db5b11ce4,libis_terminal-bb28bb9b25dec62c,librustix-d5c932559611dc38,liblinux_raw_sys-47a5560eacbdd6ea,libio_lifetimes-6a005dc80ac6cb50,libclap_lex-bd8ed83f5e845068,libos_str_bytes-ee73c5d26d23daaf,libtermcolor-214b0416d5f44404,librtnetlink-3311ce1471186a32,libnix-0333c36f966368da,libnetlink_proto-7df9b44c00528ae7,libnetlink_sys-cd11792530e8d6f2,libfutures-24bf5d2a38f97bc1,libfutures_executor-e084d33698235c61,libfutures_util-c786d0015d4379c7,libfutures_io-c54e440992b6bdfe,libslab-c31f36e3ee47a570,libfutures_channel-308f1fa79369650c,libfutures_sink-7973ad48497a3b3e,libfutures_task-d5be3883e01c26c9,libpin_utils-3860774ad9b215b5,libfutures_core-1e461ed34ab23442,librnetmgr_lib-bc962e0e1b394639,libserde_json-11e01ea602fbdcab,libryu-038f6cdb33aa666f,libitoa-038a99b7aae53dfd,libjlogger_tracing-c76f2b0385700936,libtracing_subscriber-7e4525cbaa3defa4,libnu_ansi_term-f931ee7dde0184c0,liboverload-447f2db329e02fd7,libsharded_slab-77c44ad34d742c30,libmatchers-e0c8493a6985aba5,libregex_automata-f71d17cb80fae351,libregex-2e813e0f18a11f76,libregex_syntax-0b42395ebb20dab7,libtracing-2f3441e5742c3ec6,libthread_local-4d389045bc300d1a,libtracing_log-4dee540e45d4a5d7,liblazy_static-af860367908b8176,libtracing_core-8736e4f2b11170bf,libonce_cell-0b208e55ffc12dcf,libipcon_sys-28377f528949818f,libtokio-1e40b96f82628f1d,libsignal_hook_registry-66e4c19757b6c0ec,libnum_cpus-0c6c61ee6ce6b484,libsocket2-2f5a06ce7329f873,libmemchr-fe2e5a4f134682e2,libbytes-bfed4fc704947305,libmio-e3e6a30a9d50bf44,libpin_project_lite-6df6c214457c8ca7,libparking_lot-484692c49bbc566e,libparking_lot_core-f7f7e3f16edb501f,libsmallvec-4517414d4f20efb1,liblock_api-7dcc20638937e2b6,libscopeguard-e318caba69bf687f,libnix-da1bc7c9fa183e9f,libmemoffset-1c8252c8204b3f17,libjlogger-f8b185cfd6726843,libchrono-861869f85337ac11,libiana_time_zone-092ba8b05fc9b5b1,libnum_integer-990bd7764f06b6b6,libnum_traits-af9e5579d19400a9,libtime-0b2e7978ea930c7a,liblog-ec46de5c30914dd3,libcfg_if-3e7fc4e38d4a72b5,liberror_stack-c3d926c46aeec0bb,libowo_colors-c1daf03f1e9af631,libsupports_color-bf45862429a5c827,libis_ci-bc1c2ce41e48ade7,libatty-93b0ad7ab47570eb,libipnetwork-e9676be171269e20,libserde-ca09fc404bab9d87,libnetlink_packet_route-72de2f393912555e,liblibc-c0cac10e6cbb1dfe,libnetlink_packet_core-0fe462b58685f422,libnetlink_packet_utils-d29d48f1c41d02c0,libthiserror-dc569654157dd2f1,libanyhow-135df7272adc4d0a,libbyteorder-fb36fe721788ce00,libbitflags-dde12b0d7d495b50}.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" "-lipcon" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcvhSQzc/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/rnetmon-3beb5dff95793e6e" "-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 -lipcon
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rnetmgr` (bin "rnetmon") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "da91ddcf48a048384478cc7882dc83164986dd3c3af425650ca6f8ba0ffceee2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da91ddcf48a048384478cc7882dc83164986dd3c3af425650ca6f8ba0ffceee2", kill_on_drop: false }`
[INFO] [stdout] da91ddcf48a048384478cc7882dc83164986dd3c3af425650ca6f8ba0ffceee2