[INFO] fetching crate kmod 0.5.0... [INFO] testing kmod-0.5.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate kmod 0.5.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate kmod 0.5.0 [INFO] finished tweaking crates.io crate kmod 0.5.0 [INFO] tweaked toml for crates.io crate kmod 0.5.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate kmod 0.5.0 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 kmod 0.5.0 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] fe66b00bae4d1002550738cf65a7333452abca048e31c87e338c72726a674cb7 [INFO] running `Command { std: "docker" "start" "-a" "fe66b00bae4d1002550738cf65a7333452abca048e31c87e338c72726a674cb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fe66b00bae4d1002550738cf65a7333452abca048e31c87e338c72726a674cb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe66b00bae4d1002550738cf65a7333452abca048e31c87e338c72726a674cb7", kill_on_drop: false }` [INFO] [stdout] fe66b00bae4d1002550738cf65a7333452abca048e31c87e338c72726a674cb7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 1a1a751be6043a862e73b826a8259cc5fe516f7a28956d6352a36220d3978e74 [INFO] running `Command { std: "docker" "start" "-a" "1a1a751be6043a862e73b826a8259cc5fe516f7a28956d6352a36220d3978e74", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling libc v0.2.138 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling syn v1.0.105 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling bindgen v0.63.0 [INFO] [stderr] Compiling either v1.8.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling clang-sys v1.4.0 [INFO] [stderr] Compiling which v4.3.0 [INFO] [stderr] Compiling errno v0.2.8 [INFO] [stderr] Compiling nom v7.1.1 [INFO] [stderr] Compiling regex v1.7.0 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling thiserror-impl v1.0.37 [INFO] [stderr] Compiling kmod-sys v0.2.0 [INFO] [stderr] Compiling kmod v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.63s [INFO] running `Command { std: "docker" "inspect" "1a1a751be6043a862e73b826a8259cc5fe516f7a28956d6352a36220d3978e74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a1a751be6043a862e73b826a8259cc5fe516f7a28956d6352a36220d3978e74", kill_on_drop: false }` [INFO] [stdout] 1a1a751be6043a862e73b826a8259cc5fe516f7a28956d6352a36220d3978e74 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 88f2e38e9df5368ea39f68830b97555bdf6823deafd7b3643da5bb82949e5bdf [INFO] running `Command { std: "docker" "start" "-a" "88f2e38e9df5368ea39f68830b97555bdf6823deafd7b3643da5bb82949e5bdf", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.138 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling io-lifetimes v1.0.3 [INFO] [stderr] Compiling rustix v0.36.5 [INFO] [stderr] Compiling linux-raw-sys v0.1.3 [INFO] [stderr] Compiling anyhow v1.0.66 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling aho-corasick v0.7.20 [INFO] [stderr] Compiling which v4.3.0 [INFO] [stderr] Compiling clang-sys v1.4.0 [INFO] [stderr] Compiling regex v1.7.0 [INFO] [stderr] Compiling errno v0.2.8 [INFO] [stderr] Compiling bindgen v0.63.0 [INFO] [stderr] Compiling is-terminal v0.4.1 [INFO] [stderr] Compiling env_logger v0.10.0 [INFO] [stderr] Compiling kmod-sys v0.2.0 [INFO] [stderr] Compiling kmod v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustcZuj2Az/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{liberrno-88a74659e1b7b9b7,liblibc-c0cac10e6cbb1dfe,libkmod_sys-838efda541521bce,libthiserror-1414cdc411b4235b,liblog-ec46de5c30914dd3,libcfg_if-3e7fc4e38d4a72b5}.rlib" "/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" "-lkmod" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcZuj2Az/raw-dylibs" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/kmod-6065b2ffaff6861b" "-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 -lkmod [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `kmod` (lib test) 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/rustcwagcU8/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libkmod-dc1de91d5fc3dad7,liberrno-88a74659e1b7b9b7,libkmod_sys-838efda541521bce,libthiserror-1414cdc411b4235b,libenv_logger-6ffaf86f3143fcb1,libtermcolor-214b0416d5f44404,libis_terminal-f3de551102b2fe5f,librustix-d416767abb3e69bb,libbitflags-dde12b0d7d495b50,liblinux_raw_sys-d7ecfb66f9bccbff,libio_lifetimes-6a005dc80ac6cb50,liblibc-c0cac10e6cbb1dfe,libhumantime-9f900d7885b5087e,liblog-ec46de5c30914dd3,libcfg_if-3e7fc4e38d4a72b5,libregex-7e5f4d0ba1243cd5,libaho_corasick-04356261da0241aa,libmemchr-fe2e5a4f134682e2,libregex_syntax-510907f1449de966,libanyhow-135df7272adc4d0a}.rlib" "/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" "-lkmod" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcwagcU8/raw-dylibs" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/lsmod-a8647141dca377ea" "-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 -lkmod [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `kmod` (example "lsmod") due to 1 previous error [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustcbo0ZL5/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libenv_logger-6ffaf86f3143fcb1,libtermcolor-214b0416d5f44404,libis_terminal-f3de551102b2fe5f,librustix-d416767abb3e69bb,libbitflags-dde12b0d7d495b50,liblinux_raw_sys-d7ecfb66f9bccbff,libio_lifetimes-6a005dc80ac6cb50,libhumantime-9f900d7885b5087e,libregex-7e5f4d0ba1243cd5,libaho_corasick-04356261da0241aa,libmemchr-fe2e5a4f134682e2,libregex_syntax-510907f1449de966,libkmod-dc1de91d5fc3dad7,liberrno-88a74659e1b7b9b7,liblibc-c0cac10e6cbb1dfe,libkmod_sys-838efda541521bce,libthiserror-1414cdc411b4235b,liblog-ec46de5c30914dd3,libcfg_if-3e7fc4e38d4a72b5,libanyhow-135df7272adc4d0a}.rlib" "/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" "-lkmod" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcbo0ZL5/raw-dylibs" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/rmmod-d07e1f69558f391e" "-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 -lkmod [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `kmod` (example "rmmod") due to 1 previous error [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustcGa33Tc/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libenv_logger-6ffaf86f3143fcb1,libtermcolor-214b0416d5f44404,libis_terminal-f3de551102b2fe5f,librustix-d416767abb3e69bb,libbitflags-dde12b0d7d495b50,liblinux_raw_sys-d7ecfb66f9bccbff,libio_lifetimes-6a005dc80ac6cb50,libhumantime-9f900d7885b5087e,libregex-7e5f4d0ba1243cd5,libaho_corasick-04356261da0241aa,libmemchr-fe2e5a4f134682e2,libregex_syntax-510907f1449de966,libanyhow-135df7272adc4d0a,libkmod-dc1de91d5fc3dad7,liberrno-88a74659e1b7b9b7,liblibc-c0cac10e6cbb1dfe,libkmod_sys-838efda541521bce,libthiserror-1414cdc411b4235b,liblog-ec46de5c30914dd3,libcfg_if-3e7fc4e38d4a72b5}.rlib" "/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" "-lkmod" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcGa33Tc/raw-dylibs" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/modprobe-8384b70c32482de3" "-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 -lkmod [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `kmod` (example "modprobe") due to 1 previous error [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustcy7JDAK/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libenv_logger-6ffaf86f3143fcb1,libtermcolor-214b0416d5f44404,libis_terminal-f3de551102b2fe5f,librustix-d416767abb3e69bb,libbitflags-dde12b0d7d495b50,liblinux_raw_sys-d7ecfb66f9bccbff,libio_lifetimes-6a005dc80ac6cb50,libhumantime-9f900d7885b5087e,libregex-7e5f4d0ba1243cd5,libaho_corasick-04356261da0241aa,libmemchr-fe2e5a4f134682e2,libregex_syntax-510907f1449de966,libanyhow-135df7272adc4d0a,libkmod-dc1de91d5fc3dad7,liberrno-88a74659e1b7b9b7,liblibc-c0cac10e6cbb1dfe,libkmod_sys-838efda541521bce,libthiserror-1414cdc411b4235b,liblog-ec46de5c30914dd3,libcfg_if-3e7fc4e38d4a72b5}.rlib" "/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" "-lkmod" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcy7JDAK/raw-dylibs" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/insmod-82674b9141f70125" "-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 -lkmod [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `kmod` (example "insmod") due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "88f2e38e9df5368ea39f68830b97555bdf6823deafd7b3643da5bb82949e5bdf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88f2e38e9df5368ea39f68830b97555bdf6823deafd7b3643da5bb82949e5bdf", kill_on_drop: false }` [INFO] [stdout] 88f2e38e9df5368ea39f68830b97555bdf6823deafd7b3643da5bb82949e5bdf