[INFO] fetching crate librdkafka-sys 0.9.2-0...
[INFO] testing librdkafka-sys-0.9.2-0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate librdkafka-sys 0.9.2-0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate librdkafka-sys 0.9.2-0
[INFO] finished tweaking crates.io crate librdkafka-sys 0.9.2-0
[INFO] tweaked toml for crates.io crate librdkafka-sys 0.9.2-0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate librdkafka-sys 0.9.2-0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] [stderr]       Adding num_cpus v0.2.13 (available: v1.17.0)
[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] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 7f54c6f502b4bc9cf5cba2d4a98c92c069352c5a615b859001a086eb070b2c77
[INFO] running `Command { std: "docker" "start" "-a" "7f54c6f502b4bc9cf5cba2d4a98c92c069352c5a615b859001a086eb070b2c77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f54c6f502b4bc9cf5cba2d4a98c92c069352c5a615b859001a086eb070b2c77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f54c6f502b4bc9cf5cba2d4a98c92c069352c5a615b859001a086eb070b2c77", kill_on_drop: false }`
[INFO] [stdout] 7f54c6f502b4bc9cf5cba2d4a98c92c069352c5a615b859001a086eb070b2c77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 07336fc1e62490a458f358b574424ec9fa6698b3e9dddbb3a70553bf4c9eaabc
[INFO] running `Command { std: "docker" "start" "-a" "07336fc1e62490a458f358b574424ec9fa6698b3e9dddbb3a70553bf4c9eaabc", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling num_cpus v0.2.13
[INFO] [stderr]    Compiling librdkafka-sys v0.9.2-0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `librdkafka-sys v0.9.2-0 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/librdkafka-sys-71ebd804c573326e/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   Configuring librdkafka
[INFO] [stderr]   checking for OS or distribution... ok (Linux)
[INFO] [stderr]   checking for C compiler from CC env... failed
[INFO] [stderr]   checking for gcc (by command)... ok
[INFO] [stderr]   checking for C++ compiler from CXX env... failed
[INFO] [stderr]   checking for C++ compiler (g++)... ok
[INFO] [stderr]   checking executable ld... ok
[INFO] [stderr]   checking executable nm... ok
[INFO] [stderr]   checking executable objdump... ok
[INFO] [stderr]   checking executable strip... ok
[INFO] [stderr]   checking for pkgconfig (by command)... ok
[INFO] [stderr]   checking for install (by command)... ok
[INFO] [stderr]   checking for PIC (by compile)... failed (disable)
[INFO] [stderr]   checking for GNU-compatible linker options... failed
[INFO] [stderr]   checking for OSX linker options... failed
[INFO] [stderr]   checking for GNU linker-script ld flag... failed
[INFO] [stderr]   checking for Solaris linker-script ld flag... failed (ignore)
[INFO] [stderr]   checking for __atomic_32 (by compile)... failed
[INFO] [stderr]   checking for __atomic_32_lib (by compile)... failed
[INFO] [stderr]   checking for __sync_32 (by compile)... failed (disable)
[INFO] [stderr]   checking for __atomic_64 (by compile)... failed
[INFO] [stderr]   checking for __atomic_64_lib (by compile)... failed
[INFO] [stderr]   checking for __sync_64 (by compile)... failed (disable)
[INFO] [stderr]   checking for socket (by compile)... failed
[INFO] [stderr]   checking for socket_nsl (by compile)... failed (fail)
[INFO] [stderr]   parsing version '0x000902ff'... ok (0.9.2)
[INFO] [stderr]   checking for libpthread (by pkg-config)... failed
[INFO] [stderr]   checking for libpthread (by compile)... failed (fail)
[INFO] [stderr]   checking for zlib (by pkg-config)... ok
[INFO] [stderr]   checking for libcrypto (by pkg-config)... ok
[INFO] [stderr]   checking for liblz4 (by pkg-config)... ok
[INFO] [stderr]   checking for regex (by compile)... failed (disable)
[INFO] [stderr]   checking for librt (by pkg-config)... failed
[INFO] [stderr]   checking for librt (by compile)... failed
[INFO] [stderr]   checking for strndup (by compile)... failed (disable)
[INFO] [stderr]   checking for nm (by env NM)... ok (cached)
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   Running command: "./configure --disable-sasl --disable-ssl" in dir: librdkafka
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   ./configure: line 186: config.log: Read-only file system
[INFO] [stderr]   ./configure: line 187: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mktemp: failed to create file via template '_mkltmpXXXXXX': Read-only file system
[INFO] [stderr]   mv: cannot stat '': No such file or directory
[INFO] [stderr]   mklove/modules/configure.base: line 908: .c: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 911: .c: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mktemp: failed to create file via template '_mkltmpXXXXXX': Read-only file system
[INFO] [stderr]   mv: cannot stat '': No such file or directory
[INFO] [stderr]   mklove/modules/configure.base: line 908: .c: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 911: .c: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mktemp: failed to create file via template '_mkltmpXXXXXX': Read-only file system
[INFO] [stderr]   mv: cannot stat '': No such file or directory
[INFO] [stderr]   mklove/modules/configure.base: line 908: .c: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 911: .c: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mktemp: failed to create file via template '_mkltmpXXXXXX': Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 650: $ldsfile: ambiguous redirect
[INFO] [stderr]   mktemp: failed to create file via template '_mkltmpXXXXXX': Read-only file system
[INFO] [stderr]   mv: cannot stat '': No such file or directory
[INFO] [stderr]   mklove/modules/configure.base: line 908: .c: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 911: .c: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mktemp: failed to create file via template '_mkltmpXXXXXX': Read-only file system
[INFO] [stderr]   mv: cannot stat '': No such file or directory
[INFO] [stderr]   mklove/modules/configure.base: line 908: .c: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 911: .c: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mktemp: failed to create file via template '_mkltmpXXXXXX': Read-only file system
[INFO] [stderr]   mv: cannot stat '': No such file or directory
[INFO] [stderr]   mklove/modules/configure.base: line 908: .c: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 911: .c: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mktemp: failed to create file via template '_mkltmpXXXXXX': Read-only file system
[INFO] [stderr]   mv: cannot stat '': No such file or directory
[INFO] [stderr]   mklove/modules/configure.base: line 908: .c: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 911: .c: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mktemp: failed to create file via template '_mkltmpXXXXXX': Read-only file system
[INFO] [stderr]   mv: cannot stat '': No such file or directory
[INFO] [stderr]   mklove/modules/configure.base: line 908: .c: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 911: .c: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mktemp: failed to create file via template '_mkltmpXXXXXX': Read-only file system
[INFO] [stderr]   mv: cannot stat '': No such file or directory
[INFO] [stderr]   mklove/modules/configure.base: line 908: .c: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 911: .c: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mktemp: failed to create file via template '_mkltmpXXXXXX': Read-only file system
[INFO] [stderr]   mv: cannot stat '': No such file or directory
[INFO] [stderr]   mklove/modules/configure.base: line 908: .c: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 911: .c: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mktemp: failed to create file via template '_mkltmpXXXXXX': Read-only file system
[INFO] [stderr]   mv: cannot stat '': No such file or directory
[INFO] [stderr]   mklove/modules/configure.base: line 908: .c: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 911: .c: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mktemp: failed to create file via template '_mkltmpXXXXXX': Read-only file system
[INFO] [stderr]   mv: cannot stat '': No such file or directory
[INFO] [stderr]   mklove/modules/configure.base: line 908: .c: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 911: .c: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mktemp: failed to create file via template '_mkltmpXXXXXX': Read-only file system
[INFO] [stderr]   mv: cannot stat '': No such file or directory
[INFO] [stderr]   mklove/modules/configure.base: line 908: .c: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 911: .c: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mktemp: failed to create file via template '_mkltmpXXXXXX': Read-only file system
[INFO] [stderr]   mv: cannot stat '': No such file or directory
[INFO] [stderr]   mklove/modules/configure.base: line 908: .c: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 911: .c: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mktemp: failed to create file via template '_mkltmpXXXXXX': Read-only file system
[INFO] [stderr]   mv: cannot stat '': No such file or directory
[INFO] [stderr]   mklove/modules/configure.base: line 908: .c: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 911: .c: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mktemp: failed to create file via template '_mkltmpXXXXXX': Read-only file system
[INFO] [stderr]   mv: cannot stat '': No such file or directory
[INFO] [stderr]   mklove/modules/configure.base: line 908: .c: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 911: .c: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mktemp: failed to create file via template '_mkltmpXXXXXX': Read-only file system
[INFO] [stderr]   mv: cannot stat '': No such file or directory
[INFO] [stderr]   mklove/modules/configure.base: line 908: .c: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 911: .c: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   mklove/modules/configure.base: line 568: config.log: Read-only file system
[INFO] [stderr]   ###########################################################
[INFO] [stderr]   mklove/modules/configure.base: line 577: config.log: Read-only file system
[INFO] [stderr]   ###                  Configure failed                   ###
[INFO] [stderr]   mklove/modules/configure.base: line 577: config.log: Read-only file system
[INFO] [stderr]   ###########################################################
[INFO] [stderr]   mklove/modules/configure.base: line 577: config.log: Read-only file system
[INFO] [stderr]   ### Accumulated failures:                               ###
[INFO] [stderr]   mklove/modules/configure.base: line 577: config.log: Read-only file system
[INFO] [stderr]   ###########################################################
[INFO] [stderr]   mklove/modules/configure.base: line 577: config.log: Read-only file system
[INFO] [stderr]    socket_nsl () 
[INFO] [stderr]   mklove/modules/configure.base: line 577: config.log: Read-only file system
[INFO] [stderr]       module: socket
[INFO] [stderr]   mklove/modules/configure.base: line 585: config.log: Read-only file system
[INFO] [stderr]       action: fail
[INFO] [stderr]   mklove/modules/configure.base: line 585: config.log: Read-only file system
[INFO] [stderr]       reason:
[INFO] [stderr]   compile check failed:
[INFO] [stderr]   CC: CC
[INFO] [stderr]   flags: 
[INFO] [stderr]   gcc  -g -O2 -Wall -Wsign-compare -Wfloat-equal -Wpointer-arith -Wall -Werror  .c -o .c.o -lsocket -lnsl :
[INFO] [stderr]   /usr/bin/ld: cannot open output file .c.o: Read-only file system
[INFO] [stderr]   collect2: error: ld returned 1 exit status
[INFO] [stderr]   source: 
[INFO] [stderr]   #include <sys/types.h>
[INFO] [stderr]   #include <sys/socket.h>
[INFO] [stderr]   #include <unistd.h>
[INFO] [stderr]   void foo (void) {
[INFO] [stderr]      int s = socket(0, 0, 0);
[INFO] [stderr]      close(s);
[INFO] [stderr]   }
[INFO] [stderr] 
[INFO] [stderr]   mklove/modules/configure.base: line 585: config.log: Read-only file system
[INFO] [stderr]    libpthread () 
[INFO] [stderr]   mklove/modules/configure.base: line 577: config.log: Read-only file system
[INFO] [stderr]       module: librdkafka
[INFO] [stderr]   mklove/modules/configure.base: line 585: config.log: Read-only file system
[INFO] [stderr]       action: fail
[INFO] [stderr]   mklove/modules/configure.base: line 585: config.log: Read-only file system
[INFO] [stderr]       reason:
[INFO] [stderr]   compile check failed:
[INFO] [stderr]   CC: CC
[INFO] [stderr]   flags: -lpthread
[INFO] [stderr]   gcc  -g -O2 -Wall -Wsign-compare -Wfloat-equal -Wpointer-arith -Wall -Werror -lpthread .c -o .c.o  :
[INFO] [stderr]   /usr/bin/ld: cannot open output file .c.o: Read-only file system
[INFO] [stderr]   collect2: error: ld returned 1 exit status
[INFO] [stderr]   source: 
[INFO] [stderr] 
[INFO] [stderr]   mklove/modules/configure.base: line 585: config.log: Read-only file system
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (73) panicked at build.rs:20:35:
[INFO] [stderr]   Command failed with error code 1
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x590e610282c2 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x590e610282c2 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x590e610282c2 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x590e610282c2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h67edf0e4d33c343c
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x590e610373cf - core::fmt::rt::Argument::fmt::hef94184842aeafdd
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x590e610373cf - core::fmt::write::hcf0c66b48a8fa606
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25
[INFO] [stderr]      6:     0x590e60ffe4b1 - std::io::default_write_fmt::h1ecb8c7cfa7da481
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x590e60ffe4b1 - std::io::Write::write_fmt::h051fe4a9e4fdbf48
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x590e610079d2 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x590e6100946c - std::panicking::default_hook::{{closure}}::h91001850288db5f7
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27
[INFO] [stderr]     10:     0x590e610092c6 - std::panicking::default_hook::h2346dbb704ef5512
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:328:9
[INFO] [stderr]     11:     0x590e61009af5 - std::panicking::panic_with_hook::hd2b063a6090d23a4
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:834:13
[INFO] [stderr]     12:     0x590e6100998a - std::panicking::panic_handler::{{closure}}::he666d95f139a333e
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13
[INFO] [stderr]     13:     0x590e61007b09 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x590e60ff2f4d - __rustc[1d67440d6e82e4f]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5
[INFO] [stderr]     15:     0x590e6103a860 - core::panicking::panic_fmt::h420ddb7fd73daf53
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14
[INFO] [stderr]     16:     0x590e60ff01c6 - build_script_build::run_command_or_fail::hd10e5385b2079f68
[INFO] [stderr]     17:     0x590e60ff04ef - build_script_build::main::h91345417e717b134
[INFO] [stderr]     18:     0x590e60febb43 - core::ops::function::FnOnce::call_once::hdb96ab8b63ca615c
[INFO] [stderr]     19:     0x590e60feb786 - std::sys::backtrace::__rust_begin_short_backtrace::h20a63e8af408f1c0
[INFO] [stderr]     20:     0x590e60feb6b9 - std::rt::lang_start::{{closure}}::h621c81fe9953ad30
[INFO] [stderr]     21:     0x590e60fffdb0 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h4967fb77e0dfb65c
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     22:     0x590e60fffdb0 - std::panicking::catch_unwind::do_call::hf7e87675c3e14c23
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stderr]     23:     0x590e60fffdb0 - std::panicking::catch_unwind::h26f0e342004b5114
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stderr]     24:     0x590e60fffdb0 - std::panic::catch_unwind::h9ee33ca17775d897
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stderr]     25:     0x590e60fffdb0 - std::rt::lang_start_internal::{{closure}}::h243ba3495fa13cf8
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/rt.rs:175:24
[INFO] [stderr]     26:     0x590e60fffdb0 - std::panicking::catch_unwind::do_call::h819db0a7788e7259
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stderr]     27:     0x590e60fffdb0 - std::panicking::catch_unwind::h23e08fb4a7b9f405
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stderr]     28:     0x590e60fffdb0 - std::panic::catch_unwind::h7ca3d9eabb6135ff
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stderr]     29:     0x590e60fffdb0 - std::rt::lang_start_internal::h06ad7395f4fda8d7
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/rt.rs:171:5
[INFO] [stderr]     30:     0x590e60feb6a1 - std::rt::lang_start::h7a3d79387b347a83
[INFO] [stderr]     31:     0x590e60ff2c35 - main
[INFO] [stderr]     32:     0x78dc44e7f1ca - <unknown>
[INFO] [stderr]     33:     0x78dc44e7f28b - __libc_start_main
[INFO] [stderr]     34:     0x590e60feb1d5 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "07336fc1e62490a458f358b574424ec9fa6698b3e9dddbb3a70553bf4c9eaabc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07336fc1e62490a458f358b574424ec9fa6698b3e9dddbb3a70553bf4c9eaabc", kill_on_drop: false }`
[INFO] [stdout] 07336fc1e62490a458f358b574424ec9fa6698b3e9dddbb3a70553bf4c9eaabc
