Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | Signal | 4.80927 | 4.81307 |
Name | normalized-PB07/PURE-SAT/SAT07/ industrial/babic/xinetd/itox_vc979.opb |
MD5SUM | 446d5bad529589e16b3c2733c36e8cdd |
Bench Category | PURE-SAT (instances containing only clauses) |
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 | 3.20451 |
Has Objective Function | NO |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 115679 |
Total number of constraints | 338708 |
Number of constraints which are clauses | 338708 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 3 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 5 |
Number of bits of the biggest sum of numbers | 3 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/459309-1178653287/instance-459309-1178653287.opb ......
ERROR: no interpretation found !
/tmp/evaluation/459309-1178653287/instance-459309-1178653287.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node39/watcher-459309-1178653287 -o ROOT/results/node39/solver-459309-1178653287 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459309-1178653287/instance-459309-1178653287.opb Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.99 0.98 0.99 3/77 9320 /proc/meminfo: memFree=1435272/2055920 swapFree=4159344/4192956 [pid=9320] ppid=9318 vsize=12172 CPUtime=0 /proc/9320/stat : 9320 (PBS4_SAT07v2) R 9318 9320 9093 0 -1 4194304 505 0 0 0 0 0 0 0 18 0 1 0 313240829 12464128 487 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134570893 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9320/statm: 3043 491 79 219 0 2820 0 [startup+0.0825231 s] /proc/loadavg: 0.99 0.98 0.99 3/77 9320 /proc/meminfo: memFree=1435272/2055920 swapFree=4159344/4192956 [pid=9320] ppid=9318 vsize=17220 CPUtime=0.07 /proc/9320/stat : 9320 (PBS4_SAT07v2) R 9318 9320 9093 0 -1 4194304 4219 0 0 0 6 1 0 0 18 0 1 0 313240829 17633280 4103 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9320/statm: 4305 4103 86 219 0 4082 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 17220 [startup+0.101526 s] /proc/loadavg: 0.99 0.98 0.99 3/77 9320 /proc/meminfo: memFree=1435272/2055920 swapFree=4159344/4192956 [pid=9320] ppid=9318 vsize=17556 CPUtime=0.09 /proc/9320/stat : 9320 (PBS4_SAT07v2) R 9318 9320 9093 0 -1 4194304 4307 0 0 0 8 1 0 0 18 0 1 0 313240829 17977344 4142 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134804486 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9320/statm: 4389 4142 86 219 0 4166 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 17556 [startup+0.301559 s] /proc/loadavg: 0.99 0.98 0.99 3/77 9320 /proc/meminfo: memFree=1435272/2055920 swapFree=4159344/4192956 [pid=9320] ppid=9318 vsize=19124 CPUtime=0.29 /proc/9320/stat : 9320 (PBS4_SAT07v2) R 9318 9320 9093 0 -1 4194304 4740 0 0 0 28 1 0 0 19 0 1 0 313240829 19582976 4478 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9320/statm: 4781 4478 86 219 0 4558 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 19124 [startup+0.701628 s] /proc/loadavg: 0.99 0.98 0.99 3/77 9320 /proc/meminfo: memFree=1435272/2055920 swapFree=4159344/4192956 [pid=9320] ppid=9318 vsize=21840 CPUtime=0.69 /proc/9320/stat : 9320 (PBS4_SAT07v2) R 9318 9320 9093 0 -1 4194304 5568 0 0 0 67 2 0 0 23 0 1 0 313240829 22364160 5113 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9320/statm: 5460 5113 86 219 0 5237 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 21840 [startup+1.50176 s] /proc/loadavg: 0.99 0.98 0.99 2/78 9321 /proc/meminfo: memFree=1412864/2055920 swapFree=4159344/4192956 [pid=9320] ppid=9318 vsize=26816 CPUtime=1.49 /proc/9320/stat : 9320 (PBS4_SAT07v2) R 9318 9320 9093 0 -1 4194304 7057 0 0 0 146 3 0 0 25 0 1 0 313240829 27459584 6217 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134784927 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9320/statm: 6704 6217 86 219 0 6481 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 26816 [startup+3.10104 s] /proc/loadavg: 0.99 0.98 0.99 2/78 9321 /proc/meminfo: memFree=1406976/2055920 swapFree=4159344/4192956 [pid=9320] ppid=9318 vsize=37108 CPUtime=3.09 /proc/9320/stat : 9320 (PBS4_SAT07v2) R 9318 9320 9093 0 -1 4194304 10021 0 0 0 305 4 0 0 25 0 1 0 313240829 37998592 8412 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134529998 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9320/statm: 9277 8412 86 219 0 9054 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 37108 Solver just ended. Dumping a history of the last processes samples [startup+3.90217 s] /proc/loadavg: 0.99 0.98 0.99 2/78 9321 /proc/meminfo: memFree=1401024/2055920 swapFree=4159344/4192956 [pid=9320] ppid=9318 vsize=52740 CPUtime=3.89 /proc/9320/stat : 9320 (PBS4_SAT07v2) R 9318 9320 9093 0 -1 4194304 12718 0 0 0 383 6 0 0 25 0 1 0 313240829 54005760 9572 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134584672 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9320/statm: 13185 9572 86 219 0 12962 0 Current children cumulated CPU time (s) 3.89 Current children cumulated vsize (KiB) 52740 [startup+4.30124 s] /proc/loadavg: 0.99 0.98 0.99 2/78 9321 /proc/meminfo: memFree=1394560/2055920 swapFree=4159344/4192956 [pid=9320] ppid=9318 vsize=53640 CPUtime=4.29 /proc/9320/stat : 9320 (PBS4_SAT07v2) R 9318 9320 9093 0 -1 4194304 13297 0 0 0 423 6 0 0 25 0 1 0 313240829 54927360 10151 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135023213 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9320/statm: 13410 10151 86 219 0 13187 0 Current children cumulated CPU time (s) 4.29 Current children cumulated vsize (KiB) 53640 [startup+4.70131 s] /proc/loadavg: 0.99 0.98 0.99 2/78 9321 /proc/meminfo: memFree=1394560/2055920 swapFree=4159344/4192956 [pid=9320] ppid=9318 vsize=68340 CPUtime=4.69 /proc/9320/stat : 9320 (PBS4_SAT07v2) R 9318 9320 9093 0 -1 4195840 17941 0 0 0 454 15 0 0 25 0 1 0 313240829 69980160 11255 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134585806 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9320/statm: 17085 11255 87 219 0 16862 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 68340 [startup+4.80132 s] /proc/loadavg: 0.99 0.98 0.99 2/78 9321 /proc/meminfo: memFree=1394560/2055920 swapFree=4159344/4192956 [pid=9320] ppid=9318 vsize=68340 CPUtime=4.79 /proc/9320/stat : 9320 (PBS4_SAT07v2) R 9318 9320 9093 0 -1 4195840 18533 0 0 0 454 25 0 0 25 0 1 0 313240829 69980160 11255 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134585806 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9320/statm: 17085 11255 87 219 0 16862 0 Current children cumulated CPU time (s) 4.79 Current children cumulated vsize (KiB) 68340 Child ended because it received signal 11 (SIGSEGV) Real time (s): 4.81307 CPU time (s): 4.80927 CPU user time (s): 4.54131 CPU system time (s): 0.267959 CPU usage (%): 99.9211 Max. virtual memory (cumulated for all children) (KiB): 77892 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.54131 system time used= 0.267959 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 18772 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= 8 involuntary context switches= 102 runsolver used 0.006998 second user time and 0.015997 second system time The end
Begin job on node39 on Tue May 8 19:41:28 UTC 2007 IDJOB= 459309 IDBENCH= 47770 IDSOLVER= 200 FILE ID= node39/459309-1178653287 PBS_JOBID= 5218406 Free space on /tmp= 66552 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/babic/xinetd/itox_vc979.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459309-1178653287/instance-459309-1178653287.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node39/convwatcher-459309-1178653287 -o ROOT/results/node39/conversion-459309-1178653287 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459309-1178653287/instance-459309-1178653287.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node39/watcher-459309-1178653287 -o ROOT/results/node39/solver-459309-1178653287 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459309-1178653287/instance-459309-1178653287.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 446d5bad529589e16b3c2733c36e8cdd RANDOM SEED= 800581441 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node39.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.256 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 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 syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.256 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 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 syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1435616 kB Buffers: 40924 kB Cached: 438556 kB SwapCached: 12976 kB Active: 427468 kB Inactive: 107900 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1435616 kB SwapTotal: 4192956 kB SwapFree: 4159344 kB Dirty: 13260 kB Writeback: 0 kB Mapped: 62916 kB Slab: 70196 kB Committed_AS: 5243676 kB PageTables: 2088 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66508 MiB End job on node39 on Tue May 8 19:41:33 UTC 2007