Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | Signal | 10.3354 | 10.3466 |
Name | normalized-PB07/PURE-SAT/SAT07/ industrial/anbulagan/medium-unsat/total-10-11-u.opb |
MD5SUM | 042bdf9e0ed43db37c74be6b46cbfaf8 |
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 | 166.609 |
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 | 192890 |
Total number of constraints | 855991 |
Number of constraints which are clauses | 855991 |
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 | 10 |
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 | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 10 |
Number of bits of the biggest sum of numbers | 4 |
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/459275-1178653047/instance-459275-1178653047.opb ......
ERROR: no interpretation found !
/tmp/evaluation/459275-1178653047/instance-459275-1178653047.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node43/watcher-459275-1178653047 -o ROOT/results/node43/solver-459275-1178653047 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459275-1178653047/instance-459275-1178653047.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: 0.89 0.97 0.98 3/77 9464 /proc/meminfo: memFree=1727048/2055920 swapFree=4158768/4192956 [pid=9464] ppid=9462 vsize=19408 CPUtime=0 /proc/9464/stat : 9464 (PBS4_SAT07v2) R 9462 9464 8985 0 -1 4194304 491 0 0 0 0 0 0 0 18 0 1 0 313216696 19873792 473 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134570671 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9464/statm: 4852 477 79 219 0 4629 0 [startup+0.034344 s] /proc/loadavg: 0.89 0.97 0.98 3/77 9464 /proc/meminfo: memFree=1727048/2055920 swapFree=4158768/4192956 [pid=9464] ppid=9462 vsize=19408 CPUtime=0.02 /proc/9464/stat : 9464 (PBS4_SAT07v2) R 9462 9464 8985 0 -1 4194304 3193 0 0 0 1 1 0 0 18 0 1 0 313216696 19873792 3175 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134570893 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9464/statm: 4852 3179 79 219 0 4629 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 19408 [startup+0.10135 s] /proc/loadavg: 0.89 0.97 0.98 3/77 9464 /proc/meminfo: memFree=1727048/2055920 swapFree=4158768/4192956 [pid=9464] ppid=9462 vsize=27516 CPUtime=0.09 /proc/9464/stat : 9464 (PBS4_SAT07v2) R 9462 9464 8985 0 -1 4194304 6841 0 0 0 6 3 0 0 18 0 1 0 313216696 28176384 6596 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134784927 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9464/statm: 6879 6596 86 219 0 6656 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 27516 [startup+0.301368 s] /proc/loadavg: 0.89 0.97 0.98 3/77 9464 /proc/meminfo: memFree=1727048/2055920 swapFree=4158768/4192956 [pid=9464] ppid=9462 vsize=29328 CPUtime=0.29 /proc/9464/stat : 9464 (PBS4_SAT07v2) R 9462 9464 8985 0 -1 4194304 7372 0 0 0 26 3 0 0 19 0 1 0 313216696 30031872 7078 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9464/statm: 7332 7078 86 219 0 7109 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 29328 [startup+0.701402 s] /proc/loadavg: 0.89 0.97 0.98 3/77 9464 /proc/meminfo: memFree=1727048/2055920 swapFree=4158768/4192956 [pid=9464] ppid=9462 vsize=32640 CPUtime=0.69 /proc/9464/stat : 9464 (PBS4_SAT07v2) R 9462 9464 8985 0 -1 4194304 8339 0 0 0 65 4 0 0 22 0 1 0 313216696 33423360 7755 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134784927 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9464/statm: 8160 7755 86 219 0 7937 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 32640 [startup+1.50147 s] /proc/loadavg: 0.89 0.97 0.98 2/78 9465 /proc/meminfo: memFree=1693312/2055920 swapFree=4158768/4192956 [pid=9464] ppid=9462 vsize=44048 CPUtime=1.49 /proc/9464/stat : 9464 (PBS4_SAT07v2) R 9462 9464 8985 0 -1 4194304 11589 0 0 0 144 5 0 0 25 0 1 0 313216696 45105152 9851 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134784927 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9464/statm: 11012 9851 86 219 0 10789 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 44048 [startup+3.10161 s] /proc/loadavg: 0.89 0.97 0.98 2/78 9465 /proc/meminfo: memFree=1682688/2055920 swapFree=4158768/4192956 [pid=9464] ppid=9462 vsize=59304 CPUtime=3.09 /proc/9464/stat : 9464 (PBS4_SAT07v2) R 9462 9464 8985 0 -1 4194304 16167 0 0 0 301 8 0 0 25 0 1 0 313216696 60727296 12892 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9464/statm: 14826 12892 86 219 0 14603 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 59304 [startup+6.30189 s] /proc/loadavg: 0.90 0.97 0.98 2/78 9465 /proc/meminfo: memFree=1665024/2055920 swapFree=4158768/4192956 [pid=9464] ppid=9462 vsize=83056 CPUtime=6.28 /proc/9464/stat : 9464 (PBS4_SAT07v2) R 9462 9464 8985 0 -1 4194304 23222 0 0 0 618 10 0 0 25 0 1 0 313216696 85049344 16874 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134784927 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9464/statm: 20764 16874 86 219 0 20541 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 83056 Solver just ended. Dumping a history of the last processes samples [startup+7.90103 s] /proc/loadavg: 0.90 0.97 0.98 2/78 9465 /proc/meminfo: memFree=1651456/2055920 swapFree=4158768/4192956 [pid=9464] ppid=9462 vsize=102472 CPUtime=7.88 /proc/9464/stat : 9464 (PBS4_SAT07v2) R 9462 9464 8985 0 -1 4194304 25776 0 0 0 776 12 0 0 25 0 1 0 313216696 104931328 19428 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135023707 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9464/statm: 25618 19428 86 219 0 25395 0 Current children cumulated CPU time (s) 7.88 Current children cumulated vsize (KiB) 102472 [startup+9.50117 s] /proc/loadavg: 0.90 0.97 0.98 2/78 9465 /proc/meminfo: memFree=1645120/2055920 swapFree=4158768/4192956 [pid=9464] ppid=9462 vsize=104824 CPUtime=9.48 /proc/9464/stat : 9464 (PBS4_SAT07v2) R 9462 9464 8985 0 -1 4194304 27878 0 0 0 935 13 0 0 25 0 1 0 313216696 107339776 21530 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134589474 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9464/statm: 26206 21530 86 219 0 25983 0 Current children cumulated CPU time (s) 9.48 Current children cumulated vsize (KiB) 104824 [startup+9.9052 s] /proc/loadavg: 0.90 0.97 0.98 2/78 9465 /proc/meminfo: memFree=1639744/2055920 swapFree=4158768/4192956 [pid=9464] ppid=9462 vsize=145088 CPUtime=9.89 /proc/9464/stat : 9464 (PBS4_SAT07v2) R 9462 9464 8985 0 -1 4194304 32282 0 0 0 974 15 0 0 25 0 1 0 313216696 148570112 25934 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134570671 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9464/statm: 36272 25936 87 219 0 36049 0 Current children cumulated CPU time (s) 9.89 Current children cumulated vsize (KiB) 145088 [startup+10.3012 s] /proc/loadavg: 0.90 0.97 0.98 2/78 9465 /proc/meminfo: memFree=1639744/2055920 swapFree=4158768/4192956 [pid=9464] ppid=9462 vsize=130184 CPUtime=10.28 /proc/9464/stat : 9464 (PBS4_SAT07v2) R 9462 9464 8985 0 -1 4195840 36463 0 0 0 978 50 0 0 25 0 1 0 313216696 133308416 23577 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134585806 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9464/statm: 32546 23577 87 219 0 32323 0 Current children cumulated CPU time (s) 10.28 Current children cumulated vsize (KiB) 130184 Child ended because it received signal 11 (SIGSEGV) Real time (s): 10.3466 CPU time (s): 10.3354 CPU user time (s): 9.78451 CPU system time (s): 0.550916 CPU usage (%): 99.8916 Max. virtual memory (cumulated for all children) (KiB): 145088 getrusage(RUSAGE_CHILDREN,...) data: user time used= 9.78451 system time used= 0.550916 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 36692 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= 13 runsolver used 0.008998 second user time and 0.030995 second system time The end
Begin job on node43 on Tue May 8 19:37:29 UTC 2007 IDJOB= 459275 IDBENCH= 47736 IDSOLVER= 200 FILE ID= node43/459275-1178653047 PBS_JOBID= 5218397 Free space on /tmp= 66536 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/anbulagan/medium-unsat/total-10-11-u.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459275-1178653047/instance-459275-1178653047.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node43/convwatcher-459275-1178653047 -o ROOT/results/node43/conversion-459275-1178653047 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459275-1178653047/instance-459275-1178653047.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node43/watcher-459275-1178653047 -o ROOT/results/node43/solver-459275-1178653047 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459275-1178653047/instance-459275-1178653047.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 042bdf9e0ed43db37c74be6b46cbfaf8 RANDOM SEED= 897359126 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node43.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: 1727520 kB Buffers: 39252 kB Cached: 185004 kB SwapCached: 2660 kB Active: 82192 kB Inactive: 165772 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1727520 kB SwapTotal: 4192956 kB SwapFree: 4158768 kB Dirty: 28404 kB Writeback: 0 kB Mapped: 31608 kB Slab: 65872 kB Committed_AS: 8200536 kB PageTables: 1896 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= 66444 MiB End job on node43 on Tue May 8 19:37:39 UTC 2007