Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | UNSAT | 142.767 | 142.825 |
Name | normalized-PB07/PURE-SAT/SAT07/industrial/ babic/dspam/dspam_dump_vc973.opb |
MD5SUM | 0e7fba8c353cb1e7009b96d36f1b9166 |
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 | 8.41472 |
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 | 274379 |
Total number of constraints | 908191 |
Number of constraints which are clauses | 908191 |
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/459322-1178653326/instance-459322-1178653326.opb ...... 142.63/142.76 c done parsing opb. 142.63/142.76 s UNSATISFIABLE 142.63/142.76 c Total Run Time 128.7
ERROR: no interpretation found !
/tmp/evaluation/459322-1178653326/instance-459322-1178653326.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node45/watcher-459322-1178653326 -o ROOT/results/node45/solver-459322-1178653326 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459322-1178653326/instance-459322-1178653326.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: 0.85 0.94 0.98 3/77 7384 /proc/meminfo: memFree=1851064/2055920 swapFree=4157932/4192956 [pid=7384] ppid=7382 vsize=27048 CPUtime=0 /proc/7384/stat : 7384 (PBS4_SAT07v2) R 7382 7384 7142 0 -1 4194304 491 0 0 0 0 0 0 0 18 0 1 0 220178460 27697152 473 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134570671 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7384/statm: 6762 477 79 219 0 6539 0 [startup+0.0994789 s] /proc/loadavg: 0.85 0.94 0.98 3/77 7384 /proc/meminfo: memFree=1851064/2055920 swapFree=4157932/4192956 [pid=7384] ppid=7382 vsize=35292 CPUtime=0.09 /proc/7384/stat : 7384 (PBS4_SAT07v2) R 7382 7384 7142 0 -1 4194304 8321 0 0 0 6 3 0 0 18 0 1 0 220178460 36139008 8077 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135023068 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7384/statm: 8823 8081 79 219 0 8600 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 35292 [startup+0.101478 s] /proc/loadavg: 0.85 0.94 0.98 3/77 7384 /proc/meminfo: memFree=1851064/2055920 swapFree=4157932/4192956 [pid=7384] ppid=7382 vsize=35292 CPUtime=0.09 /proc/7384/stat : 7384 (PBS4_SAT07v2) R 7382 7384 7142 0 -1 4194304 8576 0 0 0 6 3 0 0 18 0 1 0 220178460 36139008 8074 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059777 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7384/statm: 8566 8075 79 219 0 8343 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 35292 [startup+0.301498 s] /proc/loadavg: 0.85 0.94 0.98 3/77 7384 /proc/meminfo: memFree=1851064/2055920 swapFree=4157932/4192956 [pid=7384] ppid=7382 vsize=40464 CPUtime=0.29 /proc/7384/stat : 7384 (PBS4_SAT07v2) R 7382 7384 7142 0 -1 4194304 10281 0 0 0 25 4 0 0 19 0 1 0 220178460 41435136 9633 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7384/statm: 10116 9633 86 219 0 9893 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 40464 [startup+0.701538 s] /proc/loadavg: 0.85 0.94 0.98 3/77 7384 /proc/meminfo: memFree=1851064/2055920 swapFree=4157932/4192956 [pid=7384] ppid=7382 vsize=43716 CPUtime=0.69 /proc/7384/stat : 7384 (PBS4_SAT07v2) R 7382 7384 7142 0 -1 4194304 11141 0 0 0 65 4 0 0 23 0 1 0 220178460 44765184 10300 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7384/statm: 10929 10300 86 219 0 10706 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 43716 [startup+1.50163 s] /proc/loadavg: 0.85 0.94 0.98 2/78 7385 /proc/meminfo: memFree=1808368/2055920 swapFree=4157932/4192956 [pid=7384] ppid=7382 vsize=48788 CPUtime=1.49 /proc/7384/stat : 7384 (PBS4_SAT07v2) R 7382 7384 7142 0 -1 4194304 12665 0 0 0 144 5 0 0 25 0 1 0 220178460 49958912 11439 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134530179 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7384/statm: 12197 11439 86 219 0 11974 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 48788 [startup+3.10179 s] /proc/loadavg: 1.02 0.97 0.99 2/78 7385 /proc/meminfo: memFree=1801264/2055920 swapFree=4157932/4192956 [pid=7384] ppid=7382 vsize=58932 CPUtime=3.09 /proc/7384/stat : 7384 (PBS4_SAT07v2) R 7382 7384 7142 0 -1 4194304 15604 0 0 0 301 8 0 0 25 0 1 0 220178460 60346368 13609 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7384/statm: 14733 13609 86 219 0 14510 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 58932 [startup+6.30111 s] /proc/loadavg: 1.02 0.97 0.99 2/78 7385 /proc/meminfo: memFree=1785200/2055920 swapFree=4157932/4192956 [pid=7384] ppid=7382 vsize=78388 CPUtime=6.29 /proc/7384/stat : 7384 (PBS4_SAT07v2) R 7382 7384 7142 0 -1 4194304 21219 0 0 0 618 11 0 0 25 0 1 0 220178460 80269312 17687 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7384/statm: 19597 17687 86 219 0 19374 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 78388 [startup+12.7018 s] /proc/loadavg: 1.09 0.99 0.99 2/78 7385 /proc/meminfo: memFree=1753328/2055920 swapFree=4157932/4192956 [pid=7384] ppid=7382 vsize=117688 CPUtime=12.69 /proc/7384/stat : 7384 (PBS4_SAT07v2) R 7382 7384 7142 0 -1 4194304 31976 0 0 0 1251 18 0 0 25 0 1 0 220178460 120512512 25371 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134530463 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7384/statm: 29422 25371 86 219 0 29199 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 117688 [startup+25.5011 s] /proc/loadavg: 1.08 0.99 0.99 2/78 7385 /proc/meminfo: memFree=1721584/2055920 swapFree=4157932/4192956 [pid=7384] ppid=7382 vsize=171740 CPUtime=25.48 /proc/7384/stat : 7384 (PBS4_SAT07v2) R 7382 7384 7142 0 -1 4194304 46849 0 0 0 2521 27 0 0 25 0 1 0 220178460 175861760 32483 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544861 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7384/statm: 42935 32483 90 219 0 42712 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 171740 [startup+51.1027 s] /proc/loadavg: 1.05 0.99 0.99 2/78 7385 /proc/meminfo: memFree=1707760/2055920 swapFree=4157932/4192956 [pid=7384] ppid=7382 vsize=188912 CPUtime=51.06 /proc/7384/stat : 7384 (PBS4_SAT07v2) R 7382 7384 7142 0 -1 4194304 57495 0 0 0 5065 41 0 0 25 0 1 0 220178460 193445888 35988 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545989 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7384/statm: 47228 35988 90 219 0 47005 0 Current children cumulated CPU time (s) 51.06 Current children cumulated vsize (KiB) 188912 [startup+102.307 s] /proc/loadavg: 1.02 0.99 0.99 2/78 7385 /proc/meminfo: memFree=1694640/2055920 swapFree=4157932/4192956 [pid=7384] ppid=7382 vsize=206656 CPUtime=102.25 /proc/7384/stat : 7384 (PBS4_SAT07v2) R 7382 7384 7142 0 -1 4194304 74833 0 0 0 10160 65 0 0 25 0 1 0 220178460 211615744 39183 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549025 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7384/statm: 51664 39183 90 219 0 51441 0 Current children cumulated CPU time (s) 102.25 Current children cumulated vsize (KiB) 206656 Solver just ended. Dumping a history of the last processes samples [startup+127.902 s] /proc/loadavg: 1.01 0.99 0.99 2/78 7385 /proc/meminfo: memFree=1692080/2055920 swapFree=4157932/4192956 [pid=7384] ppid=7382 vsize=210340 CPUtime=127.84 /proc/7384/stat : 7384 (PBS4_SAT07v2) R 7382 7384 7142 0 -1 4194304 82005 0 0 0 12706 78 0 0 25 0 1 0 220178460 215388160 39824 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134548607 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7384/statm: 52585 39824 90 219 0 52362 0 Current children cumulated CPU time (s) 127.84 Current children cumulated vsize (KiB) 210340 [startup+134.301 s] /proc/loadavg: 1.01 0.99 0.99 2/78 7385 /proc/meminfo: memFree=1691696/2055920 swapFree=4157932/4192956 [pid=7384] ppid=7382 vsize=210468 CPUtime=134.24 /proc/7384/stat : 7384 (PBS4_SAT07v2) R 7382 7384 7142 0 -1 4194304 83728 0 0 0 13343 81 0 0 25 0 1 0 220178460 215519232 39906 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544377 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7384/statm: 52617 39906 90 219 0 52394 0 Current children cumulated CPU time (s) 134.24 Current children cumulated vsize (KiB) 210468 [startup+137.505 s] /proc/loadavg: 1.01 0.99 0.99 2/78 7385 /proc/meminfo: memFree=1691632/2055920 swapFree=4157932/4192956 [pid=7384] ppid=7382 vsize=210468 CPUtime=137.44 /proc/7384/stat : 7384 (PBS4_SAT07v2) R 7382 7384 7142 0 -1 4194304 83780 0 0 0 13663 81 0 0 25 0 1 0 220178460 215519232 39958 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545522 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7384/statm: 52617 39958 90 219 0 52394 0 Current children cumulated CPU time (s) 137.44 Current children cumulated vsize (KiB) 210468 [startup+140.702 s] /proc/loadavg: 1.01 0.99 0.99 2/78 7385 /proc/meminfo: memFree=1691440/2055920 swapFree=4157932/4192956 [pid=7384] ppid=7382 vsize=210468 CPUtime=140.64 /proc/7384/stat : 7384 (PBS4_SAT07v2) R 7382 7384 7142 0 -1 4194304 84351 0 0 0 13982 82 0 0 25 0 1 0 220178460 215519232 39993 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7384/statm: 52617 39993 90 219 0 52394 0 Current children cumulated CPU time (s) 140.64 Current children cumulated vsize (KiB) 210468 [startup+141.502 s] /proc/loadavg: 1.01 0.99 0.99 2/78 7385 /proc/meminfo: memFree=1691440/2055920 swapFree=4157932/4192956 [pid=7384] ppid=7382 vsize=210468 CPUtime=141.44 /proc/7384/stat : 7384 (PBS4_SAT07v2) R 7382 7384 7142 0 -1 4194304 84952 0 0 0 14061 83 0 0 25 0 1 0 220178460 215519232 40058 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7384/statm: 52617 40058 90 219 0 52394 0 Current children cumulated CPU time (s) 141.44 Current children cumulated vsize (KiB) 210468 [startup+142.302 s] /proc/loadavg: 1.01 0.99 0.99 2/78 7385 /proc/meminfo: memFree=1691248/2055920 swapFree=4157932/4192956 [pid=7384] ppid=7382 vsize=210468 CPUtime=142.23 /proc/7384/stat : 7384 (PBS4_SAT07v2) R 7382 7384 7142 0 -1 4194304 84956 0 0 0 14140 83 0 0 25 0 1 0 220178460 215519232 40062 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544451 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7384/statm: 52617 40062 90 219 0 52394 0 Current children cumulated CPU time (s) 142.23 Current children cumulated vsize (KiB) 210468 [startup+142.702 s] /proc/loadavg: 1.01 0.99 0.99 2/78 7385 /proc/meminfo: memFree=1691248/2055920 swapFree=4157932/4192956 [pid=7384] ppid=7382 vsize=210852 CPUtime=142.63 /proc/7384/stat : 7384 (PBS4_SAT07v2) R 7382 7384 7142 0 -1 4194304 85099 0 0 0 14180 83 0 0 25 0 1 0 220178460 215912448 40107 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134555351 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7384/statm: 52713 40107 90 219 0 52490 0 Current children cumulated CPU time (s) 142.63 Current children cumulated vsize (KiB) 210852 [startup+142.802 s] /proc/loadavg: 1.01 0.99 0.99 2/78 7385 /proc/meminfo: memFree=1691248/2055920 swapFree=4157932/4192956 [pid=7384] ppid=7382 vsize=0 CPUtime=142.74 /proc/7384/stat : 7384 (PBS4_SAT07v2) R 7382 7384 7142 0 -1 4194308 85116 0 0 0 14190 84 0 0 25 0 1 0 220178460 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7384/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 142.74 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 142.825 CPU time (s): 142.767 CPU user time (s): 141.903 CPU system time (s): 0.863868 CPU usage (%): 99.9594 Max. virtual memory (cumulated for all children) (KiB): 212612 getrusage(RUSAGE_CHILDREN,...) data: user time used= 141.903 system time used= 0.863868 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 85116 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= 7 involuntary context switches= 3020 runsolver used 0.12998 second user time and 0.331949 second system time The end
Begin job on node45 on Tue May 8 19:42:08 UTC 2007 IDJOB= 459322 IDBENCH= 47783 IDSOLVER= 200 FILE ID= node45/459322-1178653326 PBS_JOBID= 5218414 Free space on /tmp= 66531 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/babic/dspam/dspam_dump_vc973.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459322-1178653326/instance-459322-1178653326.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node45/convwatcher-459322-1178653326 -o ROOT/results/node45/conversion-459322-1178653326 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459322-1178653326/instance-459322-1178653326.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node45/watcher-459322-1178653326 -o ROOT/results/node45/solver-459322-1178653326 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459322-1178653326/instance-459322-1178653326.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 0e7fba8c353cb1e7009b96d36f1b9166 RANDOM SEED= 514020946 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node45.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 : 3000.218 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 : 3000.218 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: 1851472 kB Buffers: 17060 kB Cached: 92956 kB SwapCached: 14356 kB Active: 107784 kB Inactive: 25384 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1851472 kB SwapTotal: 4192956 kB SwapFree: 4157932 kB Dirty: 34012 kB Writeback: 0 kB Mapped: 30268 kB Slab: 56872 kB Committed_AS: 3949044 kB PageTables: 1732 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= 66531 MiB End job on node45 on Tue May 8 19:44:31 UTC 2007