Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PicatSAT 2019-09-12 | UNSAT | 0.140374 | 0.140566 |
Name | Mixed/Mixed-xcsp2-cril/ cril-2_X2.xml |
MD5SUM | e953f4a4989b8abb5ffb897aaba74e21 |
Bench Category | CSP (decision problem) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 0.102789 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 208 |
Number of constraints | 2032 |
Number of domains | 2 |
Minimum domain size | 8 |
Maximum domain size | 10 |
Distribution of domain sizes | [{"size":8,"count":200},{"size":10,"count":8}] |
Minimum variable degree | 4 |
Maximum variable degree | 35 |
Distribution of variable degrees | [{"degree":4,"count":1},{"degree":5,"count":1},{"degree":6,"count":2},{"degree":7,"count":1},{"degree":8,"count":1},{"degree":9,"count":3},{"degree":10,"count":1},{"degree":11,"count":1},{"degree":12,"count":3},{"degree":13,"count":8},{"degree":14,"count":4},{"degree":15,"count":12},{"degree":16,"count":15},{"degree":17,"count":16},{"degree":18,"count":13},{"degree":19,"count":12},{"degree":20,"count":23},{"degree":21,"count":26},{"degree":22,"count":16},{"degree":23,"count":9},{"degree":24,"count":12},{"degree":25,"count":7},{"degree":26,"count":4},{"degree":27,"count":5},{"degree":28,"count":3},{"degree":29,"count":2},{"degree":30,"count":3},{"degree":31,"count":1},{"degree":32,"count":1},{"degree":33,"count":1},{"degree":35,"count":1}] |
Minimum constraint arity | 2 |
Maximum constraint arity | 2 |
Distribution of constraint arities | [{"arity":2,"count":2032}] |
Number of extensional constraints | 2032 |
Number of intensional constraints | 0 |
Distribution of constraint types | [{"type":"extension","count":2032}] |
Optimization problem | NO |
Type of objective |
0.10/0.14 c xcsp_picat version 2.7b12 (9/12/2019) 0.10/0.14 s UNSATISFIABLE
runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. NUMA information: number of nodes: 2 memory of node 0: 16374 MiB (14455 MiB free) memory of node 1: 16384 MiB (15154 MiB free) node distances: 10 21 21 10 command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4394961-1568325141/watcher-4394961-1568325141 -o /tmp/evaluation-result-4394961-1568325141/solver-4394961-1568325141 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568322174-14886 --watchdog 2580 xcsp_picat HOME/instance-4394961-1568325141.xml running on 4 cores: 1,3,5,7 Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB Linux 3.10.0-514.16.1.el7.x86_64 Starting watchdog thread Current StackSize limit: 8192 KiB solver pid=15803, runsolver pid=15800 [startup+0.100112 s]* /proc/loadavg: 2.05 2.03 1.98 3/205 15804 /proc/meminfo: memFree=30300244/32770624 swapFree=67008688/67108860 [pid=15803] ppid=15800 vsize=2037836 memory=25056 CPUtime=0.1 cores=1,3,5,7 /proc/15803/stat : 15803 (xcsp_picat) R 15800 15803 14854 0 -1 4202496 2363 0 0 0 10 0 0 0 20 0 1 0 408436818 2086744064 6264 33554432000 4194304 5870510 140727144127776 140727144124920 5343792 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 29188096 140727144129567 140727144129645 140727144129645 140727144132554 0 /proc/15803/statm: 509459 6264 880 410 0 504932 0 Current children cumulated CPU time: 0.1 s Current children cumulated vsize: 2037836 KiB Current children cumulated memory: 25056 KiB [startup+0.140524 s] # the end of solver process 15803 was just reported to runsolver # cumulated CPU time of all completed processes: user=0.135349 s, system=0.005025 s Solver just ended. ??? end of watcher thread Dumping a history of the last processes samples [startup+0.100112 s]* /proc/loadavg: 2.05 2.03 1.98 3/205 15804 /proc/meminfo: memFree=30300244/32770624 swapFree=67008688/67108860 [pid=15803] ppid=15800 vsize=2037836 memory=25056 CPUtime=0.1 cores=1,3,5,7 /proc/15803/stat : 15803 (xcsp_picat) R 15800 15803 14854 0 -1 4202496 2363 0 0 0 10 0 0 0 20 0 1 0 408436818 2086744064 6264 33554432000 4194304 5870510 140727144127776 140727144124920 5343792 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 29188096 140727144129567 140727144129645 140727144129645 140727144132554 0 /proc/15803/statm: 509459 6264 880 410 0 504932 0 Current children cumulated CPU time: 0.1 s Current children cumulated vsize: 2037836 KiB Current children cumulated memory: 25056 KiB Child status: 0 Real time (s): 0.140566 CPU time (s): 0.140374 CPU user time (s): 0.135349 CPU system time (s): 0.005025 CPU usage (%): 99.8634 Max. virtual memory (cumulated for all children) (KiB): 2037836 Max. memory (cumulated for all children) (KiB): 25056 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.135349 system time used= 0.005025 maximum resident set size= 25520 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2565 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 4 involuntary context switches= 1 # summary of solver processes directly reported to runsolver: # pid: 15803 # total CPU time (s): 0.140374 # total CPU user time (s): 0.135349 # total CPU system time (s): 0.005025 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.006378 second user time and 0.025512 second system time The end
Begin job on node132 at 2019-09-12 23:51:32 IDJOB=4394961 IDBENCH=122870 IDSOLVER=2844 FILE ID=node132/4394961-1568325141 RUNJOBID= node132-1568322174-14886 PBS_JOBID= 21701138 Free space on /tmp= 60300 MiB SOLVER NAME= PicatSAT 2019-09-12 BENCH NAME= XCSP17/Mixed/Mixed-xcsp2-cril/cril-2_X2.xml COMMAND LINE= xcsp_picat BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4394961-1568325141/watcher-4394961-1568325141 -o /tmp/evaluation-result-4394961-1568325141/solver-4394961-1568325141 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568322174-14886 --watchdog 2580 xcsp_picat HOME/instance-4394961-1568325141.xml TIME LIMIT= 2520 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= e953f4a4989b8abb5ffb897aaba74e21 RANDOM SEED=1053126295 node132.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017 /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor: performance /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 microcode : 0x19 cpu MHz : 2668.000 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 5333.95 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 microcode : 0x19 cpu MHz : 2668.000 cache size : 8192 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 initial apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.55 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 microcode : 0x19 cpu MHz : 2668.000 cache size : 8192 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 initial apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 5333.95 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 microcode : 0x19 cpu MHz : 2668.000 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 initial apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.55 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 microcode : 0x19 cpu MHz : 2668.000 cache size : 8192 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 initial apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 5333.95 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 microcode : 0x19 cpu MHz : 2668.000 cache size : 8192 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 initial apicid : 20 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.55 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 microcode : 0x19 cpu MHz : 2668.000 cache size : 8192 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 initial apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 5333.95 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 microcode : 0x19 cpu MHz : 2668.000 cache size : 8192 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 initial apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.55 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 32770624 kB MemFree: 30321368 kB MemAvailable: 31694224 kB Buffers: 119172 kB Cached: 1524628 kB SwapCached: 8640 kB Active: 540452 kB Inactive: 1330124 kB Active(anon): 225972 kB Inactive(anon): 28020 kB Active(file): 314480 kB Inactive(file): 1302104 kB Unevictable: 109184 kB Mlocked: 109184 kB SwapTotal: 67108860 kB SwapFree: 67008688 kB Dirty: 3500 kB Writeback: 0 kB AnonPages: 329416 kB Mapped: 32460 kB Shmem: 18556 kB Slab: 173140 kB SReclaimable: 144212 kB SUnreclaim: 28928 kB KernelStack: 3648 kB PageTables: 6220 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 2630012 kB VmallocTotal: 34359738367 kB VmallocUsed: 350232 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 256000 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 136576 kB DirectMap2M: 33409024 kB Free space on /tmp at the end= 60296 MiB End job on node132 at 2019-09-12 23:51:32