Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | Signal | 2.35264 | 2.35522 |
Name | normalized-PB07/PURE-SAT/SAT07/ industrial/fuhs/medium/AProVE07-16.opb |
MD5SUM | 362e33c78c276102fbb7b01900861eae |
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 | 871.177 |
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 | 52382 |
Total number of constraints | 182485 |
Number of constraints which are clauses | 182485 |
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 | 131 |
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 | 129 |
Number of bits of the biggest number in a constraint | 8 |
Biggest sum of numbers in a constraint | 260 |
Number of bits of the biggest sum of numbers | 9 |
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/459296-1178653171/instance-459296-1178653171.opb ......
ERROR: no interpretation found !
/tmp/evaluation/459296-1178653171/instance-459296-1178653171.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-459296-1178653171 -o ROOT/results/node69/solver-459296-1178653171 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459296-1178653171/instance-459296-1178653171.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 3/64 32319 /proc/meminfo: memFree=1512556/2055920 swapFree=4183088/4192956 [pid=32319] ppid=32317 vsize=6236 CPUtime=0 /proc/32319/stat : 32319 (PBS4_SAT07v2) R 32317 32319 32198 0 -1 4194304 478 0 0 0 0 0 0 0 18 0 1 0 341306573 6385664 460 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134570893 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32319/statm: 1559 464 79 219 0 1336 0 [startup+0.076131 s] /proc/loadavg: 0.91 0.95 0.98 3/64 32319 /proc/meminfo: memFree=1512556/2055920 swapFree=4183088/4192956 [pid=32319] ppid=32317 vsize=8664 CPUtime=0.06 /proc/32319/stat : 32319 (PBS4_SAT07v2) R 32317 32319 32198 0 -1 4194304 2026 0 0 0 6 0 0 0 18 0 1 0 341306573 8871936 1975 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32319/statm: 2166 1975 86 219 0 1943 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 8664 [startup+0.101134 s] /proc/loadavg: 0.91 0.95 0.98 3/64 32319 /proc/meminfo: memFree=1512556/2055920 swapFree=4183088/4192956 [pid=32319] ppid=32317 vsize=8856 CPUtime=0.09 /proc/32319/stat : 32319 (PBS4_SAT07v2) R 32317 32319 32198 0 -1 4194304 2110 0 0 0 9 0 0 0 18 0 1 0 341306573 9068544 2010 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134784927 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32319/statm: 2214 2010 86 219 0 1991 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 8856 [startup+0.301167 s] /proc/loadavg: 0.91 0.95 0.98 3/64 32319 /proc/meminfo: memFree=1512556/2055920 swapFree=4183088/4192956 [pid=32319] ppid=32317 vsize=10580 CPUtime=0.29 /proc/32319/stat : 32319 (PBS4_SAT07v2) R 32317 32319 32198 0 -1 4194304 2551 0 0 0 29 0 0 0 19 0 1 0 341306573 10833920 2354 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588793 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32319/statm: 2645 2354 86 219 0 2422 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 10580 [startup+0.701232 s] /proc/loadavg: 0.91 0.95 0.98 3/64 32319 /proc/meminfo: memFree=1512556/2055920 swapFree=4183088/4192956 [pid=32319] ppid=32317 vsize=13124 CPUtime=0.69 /proc/32319/stat : 32319 (PBS4_SAT07v2) R 32317 32319 32198 0 -1 4194304 3386 0 0 0 68 1 0 0 22 0 1 0 341306573 13438976 2996 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134784934 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32319/statm: 3281 2996 86 219 0 3058 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13124 [startup+1.50136 s] /proc/loadavg: 0.92 0.95 0.98 2/65 32320 /proc/meminfo: memFree=1499044/2055920 swapFree=4183088/4192956 [pid=32319] ppid=32317 vsize=18428 CPUtime=1.49 /proc/32319/stat : 32319 (PBS4_SAT07v2) R 32317 32319 32198 0 -1 4194304 5002 0 0 0 147 2 0 0 25 0 1 0 341306573 18870272 4227 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32319/statm: 4607 4227 86 219 0 4384 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 18428 Solver just ended. Dumping a history of the last processes samples [startup+1.90143 s] /proc/loadavg: 0.92 0.95 0.98 2/65 32320 /proc/meminfo: memFree=1499044/2055920 swapFree=4183088/4192956 [pid=32319] ppid=32317 vsize=26220 CPUtime=1.89 /proc/32319/stat : 32319 (PBS4_SAT07v2) R 32317 32319 32198 0 -1 4194304 6338 0 0 0 186 3 0 0 25 0 1 0 341306573 26849280 4794 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134798148 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32319/statm: 6555 4794 86 219 0 6332 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 26220 [startup+2.30249 s] /proc/loadavg: 0.92 0.95 0.98 2/65 32320 /proc/meminfo: memFree=1492388/2055920 swapFree=4183088/4192956 [pid=32319] ppid=32317 vsize=33484 CPUtime=2.29 /proc/32319/stat : 32319 (PBS4_SAT07v2) R 32317 32319 32198 0 -1 4195840 9249 0 0 0 221 8 0 0 25 0 1 0 341306573 34287616 5692 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134585806 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32319/statm: 8371 5692 87 219 0 8148 0 Current children cumulated CPU time (s) 2.29 Current children cumulated vsize (KiB) 33484 Child ended because it received signal 11 (SIGSEGV) Real time (s): 2.35522 CPU time (s): 2.35264 CPU user time (s): 2.21666 CPU system time (s): 0.135979 CPU usage (%): 99.8907 Max. virtual memory (cumulated for all children) (KiB): 33484 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.21666 system time used= 0.135979 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 10052 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= 2 runsolver used 0.004999 second user time and 0.010998 second system time The end
Begin job on node69 on Tue May 8 19:39:31 UTC 2007 IDJOB= 459296 IDBENCH= 47757 IDSOLVER= 200 FILE ID= node69/459296-1178653171 PBS_JOBID= 5218410 Free space on /tmp= 66556 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/fuhs/medium/AProVE07-16.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459296-1178653171/instance-459296-1178653171.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node69/convwatcher-459296-1178653171 -o ROOT/results/node69/conversion-459296-1178653171 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459296-1178653171/instance-459296-1178653171.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node69/watcher-459296-1178653171 -o ROOT/results/node69/solver-459296-1178653171 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459296-1178653171/instance-459296-1178653171.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 362e33c78c276102fbb7b01900861eae RANDOM SEED= 250145606 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: 1513028 kB Buffers: 32592 kB Cached: 419644 kB SwapCached: 3840 kB Active: 93180 kB Inactive: 369328 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1513028 kB SwapTotal: 4192956 kB SwapFree: 4183088 kB Dirty: 8000 kB Writeback: 0 kB Mapped: 16392 kB Slab: 66368 kB Committed_AS: 7704476 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= 66534 MiB End job on node69 on Tue May 8 19:39:34 UTC 2007