Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | Signal | 5.31019 | 5.31438 |
Name | normalized-PB07/PURE-SAT/SAT07/industrial/ babic/dspam/dspam_dump_vc950.opb |
MD5SUM | 7e2bd053dd82d4aa23f42a2d48accca0 |
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 | 4.18036 |
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 | 112784 |
Total number of constraints | 360419 |
Number of constraints which are clauses | 360419 |
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/459319-1178653311/instance-459319-1178653311.opb ......
ERROR: no interpretation found !
/tmp/evaluation/459319-1178653311/instance-459319-1178653311.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-459319-1178653311 -o ROOT/results/node45/solver-459319-1178653311 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459319-1178653311/instance-459319-1178653311.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: 0.91 0.95 0.98 3/77 7278 /proc/meminfo: memFree=1877176/2055920 swapFree=4157932/4192956 [pid=7278] ppid=7276 vsize=11900 CPUtime=0 /proc/7278/stat : 7278 (PBS4_SAT07v2) R 7276 7278 7142 0 -1 4194304 498 0 0 0 0 0 0 0 18 0 1 0 220176817 12185600 480 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134570608 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7278/statm: 2975 483 79 219 0 2752 0 [startup+0.0686501 s] /proc/loadavg: 0.91 0.95 0.98 3/77 7278 /proc/meminfo: memFree=1877176/2055920 swapFree=4157932/4192956 [pid=7278] ppid=7276 vsize=16852 CPUtime=0.06 /proc/7278/stat : 7278 (PBS4_SAT07v2) R 7276 7278 7142 0 -1 4194304 4068 0 0 0 4 2 0 0 18 0 1 0 220176817 17256448 3953 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134594546 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7278/statm: 4213 3958 86 219 0 3990 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 16852 [startup+0.101652 s] /proc/loadavg: 0.91 0.95 0.98 3/77 7278 /proc/meminfo: memFree=1877176/2055920 swapFree=4157932/4192956 [pid=7278] ppid=7276 vsize=16852 CPUtime=0.09 /proc/7278/stat : 7278 (PBS4_SAT07v2) R 7276 7278 7142 0 -1 4194304 4124 0 0 0 7 2 0 0 18 0 1 0 220176817 17256448 4008 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134530021 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7278/statm: 4213 4008 86 219 0 3990 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 16852 [startup+0.301672 s] /proc/loadavg: 0.91 0.95 0.98 3/77 7278 /proc/meminfo: memFree=1877176/2055920 swapFree=4157932/4192956 [pid=7278] ppid=7276 vsize=18760 CPUtime=0.29 /proc/7278/stat : 7278 (PBS4_SAT07v2) R 7276 7278 7142 0 -1 4194304 4634 0 0 0 27 2 0 0 19 0 1 0 220176817 19210240 4372 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7278/statm: 4690 4372 86 219 0 4467 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 18760 [startup+0.701713 s] /proc/loadavg: 0.91 0.95 0.98 3/77 7278 /proc/meminfo: memFree=1877176/2055920 swapFree=4157932/4192956 [pid=7278] ppid=7276 vsize=21532 CPUtime=0.69 /proc/7278/stat : 7278 (PBS4_SAT07v2) R 7276 7278 7142 0 -1 4194304 5466 0 0 0 66 3 0 0 23 0 1 0 220176817 22048768 5011 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7278/statm: 5383 5011 86 219 0 5160 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 21532 [startup+1.50179 s] /proc/loadavg: 0.91 0.95 0.98 2/78 7279 /proc/meminfo: memFree=1855728/2055920 swapFree=4157932/4192956 [pid=7278] ppid=7276 vsize=26384 CPUtime=1.49 /proc/7278/stat : 7278 (PBS4_SAT07v2) R 7276 7278 7142 0 -1 4194304 6950 0 0 0 146 3 0 0 25 0 1 0 220176817 27017216 6110 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134784927 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7278/statm: 6596 6110 86 219 0 6373 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 26384 [startup+3.10196 s] /proc/loadavg: 0.91 0.95 0.98 2/78 7279 /proc/meminfo: memFree=1849456/2055920 swapFree=4157932/4192956 [pid=7278] ppid=7276 vsize=36472 CPUtime=3.09 /proc/7278/stat : 7278 (PBS4_SAT07v2) R 7276 7278 7142 0 -1 4194304 9886 0 0 0 304 5 0 0 25 0 1 0 220176817 37347328 8277 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134518650 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7278/statm: 9118 8277 86 219 0 8895 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 36472 Solver just ended. Dumping a history of the last processes samples [startup+4.70112 s] /proc/loadavg: 0.92 0.95 0.98 2/78 7279 /proc/meminfo: memFree=1837936/2055920 swapFree=4157932/4192956 [pid=7278] ppid=7276 vsize=53452 CPUtime=4.69 /proc/7278/stat : 7278 (PBS4_SAT07v2) R 7276 7278 7142 0 -1 4194304 13475 0 0 0 463 6 0 0 25 0 1 0 220176817 54734848 10329 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134784934 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7278/statm: 13363 10329 86 219 0 13140 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 53452 [startup+5.10116 s] /proc/loadavg: 0.92 0.95 0.98 2/78 7279 /proc/meminfo: memFree=1837936/2055920 swapFree=4157932/4192956 [pid=7278] ppid=7276 vsize=77916 CPUtime=5.09 /proc/7278/stat : 7278 (PBS4_SAT07v2) R 7276 7278 7142 0 -1 4194304 16773 0 0 0 502 7 0 0 25 0 1 0 220176817 79785984 13627 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134570671 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7278/statm: 19479 13630 87 219 0 19256 0 Current children cumulated CPU time (s) 5.09 Current children cumulated vsize (KiB) 77916 [startup+5.30118 s] /proc/loadavg: 0.92 0.95 0.98 2/78 7279 /proc/meminfo: memFree=1837936/2055920 swapFree=4157932/4192956 [pid=7278] ppid=7276 vsize=68036 CPUtime=5.29 /proc/7278/stat : 7278 (PBS4_SAT07v2) R 7276 7278 7142 0 -1 4195840 18067 0 0 0 503 26 0 0 25 0 1 0 220176817 69668864 11651 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134585806 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7278/statm: 17009 11651 87 219 0 16786 0 Current children cumulated CPU time (s) 5.29 Current children cumulated vsize (KiB) 68036 Child ended because it received signal 11 (SIGSEGV) Real time (s): 5.31438 CPU time (s): 5.31019 CPU user time (s): 5.03423 CPU system time (s): 0.275958 CPU usage (%): 99.9212 Max. virtual memory (cumulated for all children) (KiB): 77916 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.03423 system time used= 0.275958 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 18124 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= 115 runsolver used 0.006998 second user time and 0.019996 second system time The end
Begin job on node45 on Tue May 8 19:41:52 UTC 2007 IDJOB= 459319 IDBENCH= 47780 IDSOLVER= 200 FILE ID= node45/459319-1178653311 PBS_JOBID= 5218414 Free space on /tmp= 66550 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/babic/dspam/dspam_dump_vc950.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459319-1178653311/instance-459319-1178653311.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node45/convwatcher-459319-1178653311 -o ROOT/results/node45/conversion-459319-1178653311 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459319-1178653311/instance-459319-1178653311.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node45/watcher-459319-1178653311 -o ROOT/results/node45/solver-459319-1178653311 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459319-1178653311/instance-459319-1178653311.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 7e2bd053dd82d4aa23f42a2d48accca0 RANDOM SEED= 130900053 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: 1877520 kB Buffers: 16812 kB Cached: 67840 kB SwapCached: 14356 kB Active: 87936 kB Inactive: 19848 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1877520 kB SwapTotal: 4192956 kB SwapFree: 4157932 kB Dirty: 14248 kB Writeback: 0 kB Mapped: 30268 kB Slab: 56156 kB Committed_AS: 3949012 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= 66505 MiB End job on node45 on Tue May 8 19:41:57 UTC 2007