Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | Signal | 5.84411 | 5.85992 |
Name | normalized-PB07/PURE-SAT/SAT07/ industrial/fuhs/medium/AProVE07-04.opb |
MD5SUM | 933866c3c7637e3fda4436da6878adeb |
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 | 212.471 |
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 | 38290 |
Total number of constraints | 475249 |
Number of constraints which are clauses | 475249 |
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 | 28542 |
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 | 28540 |
Number of bits of the biggest number in a constraint | 15 |
Biggest sum of numbers in a constraint | 57082 |
Number of bits of the biggest sum of numbers | 16 |
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/459298-1178653178/instance-459298-1178653178.opb ......
ERROR: no interpretation found !
/tmp/evaluation/459298-1178653178/instance-459298-1178653178.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node69/watcher-459298-1178653178 -o ROOT/results/node69/solver-459298-1178653178 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459298-1178653178/instance-459298-1178653178.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 3/64 32425 /proc/meminfo: memFree=1500764/2055920 swapFree=4183088/4192956 [pid=32425] ppid=32423 vsize=4916 CPUtime=0 /proc/32425/stat : 32425 (PBS4_SAT07v2) R 32423 32425 32198 0 -1 4194304 484 0 0 0 0 0 0 0 18 0 1 0 341307315 5033984 466 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134570893 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32425/statm: 1229 470 79 219 0 1006 0 [startup+0.0884049 s] /proc/loadavg: 0.85 0.94 0.98 3/64 32425 /proc/meminfo: memFree=1500764/2055920 swapFree=4183088/4192956 [pid=32425] ppid=32423 vsize=7444 CPUtime=0.08 /proc/32425/stat : 32425 (PBS4_SAT07v2) R 32423 32425 32198 0 -1 4194304 1668 0 0 0 8 0 0 0 18 0 1 0 341307315 7622656 1617 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134784927 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32425/statm: 1861 1617 86 219 0 1638 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 7444 [startup+0.102406 s] /proc/loadavg: 0.85 0.94 0.98 3/64 32425 /proc/meminfo: memFree=1500764/2055920 swapFree=4183088/4192956 [pid=32425] ppid=32423 vsize=7852 CPUtime=0.09 /proc/32425/stat : 32425 (PBS4_SAT07v2) R 32423 32425 32198 0 -1 4194304 1746 0 0 0 9 0 0 0 18 0 1 0 341307315 8040448 1662 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134518576 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32425/statm: 1963 1662 86 219 0 1740 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7852 [startup+0.301438 s] /proc/loadavg: 0.85 0.94 0.98 3/64 32425 /proc/meminfo: memFree=1500764/2055920 swapFree=4183088/4192956 [pid=32425] ppid=32423 vsize=10216 CPUtime=0.29 /proc/32425/stat : 32425 (PBS4_SAT07v2) R 32423 32425 32198 0 -1 4194304 2404 0 0 0 28 1 0 0 19 0 1 0 341307315 10461184 2146 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32425/statm: 2554 2146 86 219 0 2331 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 10216 [startup+0.701503 s] /proc/loadavg: 0.85 0.94 0.98 3/64 32425 /proc/meminfo: memFree=1500764/2055920 swapFree=4183088/4192956 [pid=32425] ppid=32423 vsize=12240 CPUtime=0.69 /proc/32425/stat : 32425 (PBS4_SAT07v2) R 32423 32425 32198 0 -1 4194304 3175 0 0 0 68 1 0 0 22 0 1 0 341307315 12533760 2724 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32425/statm: 3060 2724 86 219 0 2837 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12240 [startup+1.50163 s] /proc/loadavg: 0.85 0.94 0.98 2/65 32426 /proc/meminfo: memFree=1488404/2055920 swapFree=4183088/4192956 [pid=32425] ppid=32423 vsize=16656 CPUtime=1.49 /proc/32425/stat : 32425 (PBS4_SAT07v2) R 32423 32425 32198 0 -1 4194304 4715 0 0 0 147 2 0 0 25 0 1 0 341307315 17055744 3879 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588793 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32425/statm: 4164 3879 86 219 0 3941 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 16656 [startup+3.1019 s] /proc/loadavg: 0.85 0.94 0.98 2/65 32426 /proc/meminfo: memFree=1481300/2055920 swapFree=4183088/4192956 [pid=32425] ppid=32423 vsize=31252 CPUtime=3.08 /proc/32425/stat : 32425 (PBS4_SAT07v2) R 32423 32425 32198 0 -1 4194304 9240 0 0 0 304 4 0 0 25 0 1 0 341307315 32002048 6098 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135023078 0 0 4096 16384 0 0 0 17 0 0 0 /proc/32425/statm: 7813 6098 86 219 0 7590 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 31252 Solver just ended. Dumping a history of the last processes samples [startup+4.70115 s] /proc/loadavg: 0.86 0.94 0.98 2/65 32426 /proc/meminfo: memFree=1470420/2055920 swapFree=4183088/4192956 [pid=32425] ppid=32423 vsize=40672 CPUtime=4.68 /proc/32425/stat : 32425 (PBS4_SAT07v2) R 32423 32425 32198 0 -1 4194304 11273 0 0 0 462 6 0 0 25 0 1 0 341307315 41648128 8131 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588793 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32425/statm: 10168 8131 86 219 0 9945 0 Current children cumulated CPU time (s) 4.68 Current children cumulated vsize (KiB) 40672 [startup+5.50428 s] /proc/loadavg: 0.86 0.94 0.98 2/65 32426 /proc/meminfo: memFree=1464788/2055920 swapFree=4183088/4192956 [pid=32425] ppid=32423 vsize=41628 CPUtime=5.47 /proc/32425/stat : 32425 (PBS4_SAT07v2) R 32423 32425 32198 0 -1 4194304 12339 0 0 0 541 6 0 0 25 0 1 0 341307315 42627072 9197 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32425/statm: 10407 9197 86 219 0 10184 0 Current children cumulated CPU time (s) 5.47 Current children cumulated vsize (KiB) 41628 [startup+5.70131 s] /proc/loadavg: 0.86 0.94 0.98 2/65 32426 /proc/meminfo: memFree=1464788/2055920 swapFree=4183088/4192956 [pid=32425] ppid=32423 vsize=49372 CPUtime=5.68 /proc/32425/stat : 32425 (PBS4_SAT07v2) R 32423 32425 32198 0 -1 4195840 14464 0 0 0 559 9 0 0 25 0 1 0 341307315 50556928 10334 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134585806 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32425/statm: 12343 10334 87 219 0 12120 0 Current children cumulated CPU time (s) 5.68 Current children cumulated vsize (KiB) 49372 [startup+5.80133 s] /proc/loadavg: 0.86 0.94 0.98 2/65 32426 /proc/meminfo: memFree=1464788/2055920 swapFree=4183088/4192956 [pid=32425] ppid=32423 vsize=49372 CPUtime=5.78 /proc/32425/stat : 32425 (PBS4_SAT07v2) R 32423 32425 32198 0 -1 4195840 15301 0 0 0 559 19 0 0 25 0 1 0 341307315 50556928 10334 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134585806 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32425/statm: 12343 10334 87 219 0 12120 0 Current children cumulated CPU time (s) 5.78 Current children cumulated vsize (KiB) 49372 Child ended because it received signal 11 (SIGSEGV) Real time (s): 5.85992 CPU time (s): 5.84411 CPU user time (s): 5.59115 CPU system time (s): 0.252961 CPU usage (%): 99.7303 Max. virtual memory (cumulated for all children) (KiB): 49372 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.59115 system time used= 0.252961 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 15376 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= 27 runsolver used 0.005999 second user time and 0.018997 second system time The end
Begin job on node69 on Tue May 8 19:39:39 UTC 2007 IDJOB= 459298 IDBENCH= 47759 IDSOLVER= 200 FILE ID= node69/459298-1178653178 PBS_JOBID= 5218410 Free space on /tmp= 66546 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/fuhs/medium/AProVE07-04.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459298-1178653178/instance-459298-1178653178.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node69/convwatcher-459298-1178653178 -o ROOT/results/node69/conversion-459298-1178653178 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459298-1178653178/instance-459298-1178653178.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node69/watcher-459298-1178653178 -o ROOT/results/node69/solver-459298-1178653178 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459298-1178653178/instance-459298-1178653178.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 933866c3c7637e3fda4436da6878adeb RANDOM SEED= 171583549 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node69.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 : 3000.264 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 : 5931.00 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 : 3000.264 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: 1501172 kB Buffers: 32676 kB Cached: 431120 kB SwapCached: 3840 kB Active: 103516 kB Inactive: 370536 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1501172 kB SwapTotal: 4192956 kB SwapFree: 4183088 kB Dirty: 18204 kB Writeback: 0 kB Mapped: 16392 kB Slab: 66672 kB Committed_AS: 7704508 kB PageTables: 1476 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= 66506 MiB End job on node69 on Tue May 8 19:39:45 UTC 2007