[INFO] crate librdkafka-sys 0.9.2-0 is already in cache
[INFO] checking librdkafka-sys-0.9.2-0 against master#4fb54ed484e2239a3e9eff3be17df00d2a162be3 for pr-73345
[INFO] extracting crate librdkafka-sys 0.9.2-0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate librdkafka-sys 0.9.2-0 on toolchain 4fb54ed484e2239a3e9eff3be17df00d2a162be3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b89a07a60fbeafb6a43cbee3a706a9cc5a809dec8eeb62d6b2426f63c4ea729f
[INFO] running `Command { std: "docker" "start" "-a" "b89a07a60fbeafb6a43cbee3a706a9cc5a809dec8eeb62d6b2426f63c4ea729f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b89a07a60fbeafb6a43cbee3a706a9cc5a809dec8eeb62d6b2426f63c4ea729f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b89a07a60fbeafb6a43cbee3a706a9cc5a809dec8eeb62d6b2426f63c4ea729f", kill_on_drop: false }`
[INFO] [stdout] b89a07a60fbeafb6a43cbee3a706a9cc5a809dec8eeb62d6b2426f63c4ea729f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6c41c339860d4f654f49c301eadb6f16badf4a49635d7e7b432e0bd61418c568
[INFO] running `Command { std: "docker" "start" "-a" "6c41c339860d4f654f49c301eadb6f16badf4a49635d7e7b432e0bd61418c568", kill_on_drop: false }`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.71
[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] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/librdkafka-sys-9fb45df5349bdae0/build-script-build` (exit code: 101)
[INFO] [stderr] --- stdout
[INFO] [stderr] Configuring librdkafka
[INFO] [stderr] checking for OS or distribution... ok (Ubuntu)
[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)... failed
[INFO] [stderr] checking for liblz4 (by compile)... failed (disable)
[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] 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] 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] gcc: error: .c: No such file or directory
[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] gcc: error: .c: No such file or directory
[INFO] [stderr] source: 
[INFO] [stderr] 
[INFO] [stderr] mklove/modules/configure.base: line 585: config.log: Read-only file system
[INFO] [stderr] thread 'main' panicked at 'Command failed with error code 1', build.rs:20:35
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x560f31279555 - backtrace::backtrace::libunwind::trace::hc3f32ba24d88242a
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x560f31279555 - backtrace::backtrace::trace_unsynchronized::haad2590418eb4c26
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x560f31279555 - std::sys_common::backtrace::_print_fmt::h4397782fec59f199
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x560f31279555 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h39652f0242246c81
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x560f3129ad7c - core::fmt::write::h540ac4a6a1232abc
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1076
[INFO] [stderr]    5:     0x560f31277693 - std::io::Write::write_fmt::haa03b5883ee9e297
[INFO] [stderr]                                at src/libstd/io/mod.rs:1537
[INFO] [stderr]    6:     0x560f3127ba60 - std::sys_common::backtrace::_print::ha6d9bdf9f438acec
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x560f3127ba60 - std::sys_common::backtrace::print::ha1fba17a8e5f6bc7
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x560f3127ba60 - std::panicking::default_hook::{{closure}}::ha3c41e6964bb5c0e
[INFO] [stderr]                                at src/libstd/panicking.rs:198
[INFO] [stderr]    9:     0x560f3127b7ac - std::panicking::default_hook::h39b8550780094336
[INFO] [stderr]                                at src/libstd/panicking.rs:218
[INFO] [stderr]   10:     0x560f3127c047 - std::panicking::rust_panic_with_hook::hc8b48ce48004c103
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]   11:     0x560f3127bc4b - rust_begin_unwind
[INFO] [stderr]                                at src/libstd/panicking.rs:385
[INFO] [stderr]   12:     0x560f3127bbbb - std::panicking::begin_panic_fmt::h47f8dbf10f89e991
[INFO] [stderr]                                at src/libstd/panicking.rs:339
[INFO] [stderr]   13:     0x560f3126b95d - build_script_build::run_command_or_fail::he22e0a519d57fa9b
[INFO] [stderr]                                at /opt/rustwide/workdir/build.rs:20
[INFO] [stderr]   14:     0x560f3126bd2b - build_script_build::main::h2db7b38c261d9b00
[INFO] [stderr]                                at /opt/rustwide/workdir/build.rs:47
[INFO] [stderr]   15:     0x560f31264b3b - std::rt::lang_start::{{closure}}::h974075f0c414464f
[INFO] [stderr]                                at /rustc/4fb54ed484e2239a3e9eff3be17df00d2a162be3/src/libstd/rt.rs:67
[INFO] [stderr]   16:     0x560f3127c418 - std::rt::lang_start_internal::{{closure}}::h980666b660b57c6b
[INFO] [stderr]                                at src/libstd/rt.rs:52
[INFO] [stderr]   17:     0x560f3127c418 - std::panicking::try::do_call::h350bf2b82f81cf24
[INFO] [stderr]                                at src/libstd/panicking.rs:297
[INFO] [stderr]   18:     0x560f3127c418 - std::panicking::try::hcafd728f614c0cb2
[INFO] [stderr]                                at src/libstd/panicking.rs:274
[INFO] [stderr]   19:     0x560f3127c418 - std::panic::catch_unwind::h301dc6a83a38a171
[INFO] [stderr]                                at src/libstd/panic.rs:394
[INFO] [stderr]   20:     0x560f3127c418 - std::rt::lang_start_internal::hf4abd869024c3270
[INFO] [stderr]                                at src/libstd/rt.rs:51
[INFO] [stderr]   21:     0x560f31264b17 - std::rt::lang_start::h0ea34f2816654a6c
[INFO] [stderr]                                at /rustc/4fb54ed484e2239a3e9eff3be17df00d2a162be3/src/libstd/rt.rs:67
[INFO] [stderr]   22:     0x560f3126c13a - main
[INFO] [stderr]   23:     0x7fb9cd1a70b3 - __libc_start_main
[INFO] [stderr]   24:     0x560f3125f17e - _start
[INFO] [stderr]   25:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] running `Command { std: "docker" "inspect" "6c41c339860d4f654f49c301eadb6f16badf4a49635d7e7b432e0bd61418c568", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c41c339860d4f654f49c301eadb6f16badf4a49635d7e7b432e0bd61418c568", kill_on_drop: false }`
[INFO] [stdout] 6c41c339860d4f654f49c301eadb6f16badf4a49635d7e7b432e0bd61418c568