Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | UNSAT | 193.862 | 193.941 |
Name | normalized-PB07/PURE-SAT/SAT07/industrial/ anbulagan/medium-unsat/total-5-11-u.opb |
MD5SUM | 8506bdc02d4603ac594f9d3298891875 |
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 | 70.1523 |
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 | 156980 |
Total number of constraints | 696581 |
Number of constraints which are clauses | 696581 |
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/459272-1178652984/instance-459272-1178652984.opb ...... 193.71/193.86 c done parsing opb. 193.71/193.86 s UNSATISFIABLE 193.71/193.86 c Total Run Time 185.806
ERROR: no interpretation found !
/tmp/evaluation/459272-1178652984/instance-459272-1178652984.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node72/watcher-459272-1178652984 -o ROOT/results/node72/solver-459272-1178652984 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459272-1178652984/instance-459272-1178652984.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 0.96 0.99 3/77 786 /proc/meminfo: memFree=1524912/2055920 swapFree=4157260/4192956 [pid=786] ppid=784 vsize=16044 CPUtime=0 /proc/786/stat : 786 (PBS4_SAT07v2) R 784 786 663 0 -1 4194304 530 0 0 0 0 0 0 0 18 0 1 0 341337040 16429056 512 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134570671 0 0 4096 16384 0 0 0 17 1 0 0 /proc/786/statm: 4011 515 79 219 0 3788 0 [startup+0.0396331 s] /proc/loadavg: 0.91 0.96 0.99 3/77 786 /proc/meminfo: memFree=1524912/2055920 swapFree=4157260/4192956 [pid=786] ppid=784 vsize=16044 CPUtime=0.03 /proc/786/stat : 786 (PBS4_SAT07v2) R 784 786 663 0 -1 4194304 3645 0 0 0 2 1 0 0 18 0 1 0 341337040 16429056 3627 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134570608 0 0 4096 16384 0 0 0 17 1 0 0 /proc/786/statm: 4011 3630 79 219 0 3788 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 16044 [startup+0.101634 s] /proc/loadavg: 0.91 0.96 0.99 3/77 786 /proc/meminfo: memFree=1524912/2055920 swapFree=4157260/4192956 [pid=786] ppid=784 vsize=23056 CPUtime=0.09 /proc/786/stat : 786 (PBS4_SAT07v2) R 784 786 663 0 -1 4194304 5697 0 0 0 7 2 0 0 18 0 1 0 341337040 23609344 5452 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0 /proc/786/statm: 5764 5452 86 219 0 5541 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 23056 [startup+0.301652 s] /proc/loadavg: 0.91 0.96 0.99 3/77 786 /proc/meminfo: memFree=1524912/2055920 swapFree=4157260/4192956 [pid=786] ppid=784 vsize=25372 CPUtime=0.29 /proc/786/stat : 786 (PBS4_SAT07v2) R 784 786 663 0 -1 4194304 6272 0 0 0 27 2 0 0 19 0 1 0 341337040 25980928 5881 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134805638 0 0 4096 16384 0 0 0 17 1 0 0 /proc/786/statm: 6343 5881 86 219 0 6120 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 25372 [startup+0.701688 s] /proc/loadavg: 0.91 0.96 0.99 3/77 786 /proc/meminfo: memFree=1524912/2055920 swapFree=4157260/4192956 [pid=786] ppid=784 vsize=28180 CPUtime=0.69 /proc/786/stat : 786 (PBS4_SAT07v2) R 784 786 663 0 -1 4194304 7247 0 0 0 67 2 0 0 22 0 1 0 341337040 28856320 6663 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134784927 0 0 4096 16384 0 0 0 17 1 0 0 /proc/786/statm: 7045 6663 86 219 0 6822 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 28180 [startup+1.50176 s] /proc/loadavg: 0.91 0.96 0.99 2/78 787 /proc/meminfo: memFree=1495272/2055920 swapFree=4157260/4192956 [pid=786] ppid=784 vsize=39452 CPUtime=1.49 /proc/786/stat : 786 (PBS4_SAT07v2) R 784 786 663 0 -1 4194304 10429 0 0 0 144 5 0 0 25 0 1 0 341337040 40398848 8691 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/786/statm: 9863 8691 86 219 0 9640 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 39452 [startup+3.10191 s] /proc/loadavg: 0.91 0.96 0.99 2/78 787 /proc/meminfo: memFree=1485736/2055920 swapFree=4157260/4192956 [pid=786] ppid=784 vsize=54016 CPUtime=3.09 /proc/786/stat : 786 (PBS4_SAT07v2) R 784 786 663 0 -1 4194304 14890 0 0 0 301 8 0 0 25 0 1 0 341337040 55312384 11615 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134530021 0 0 4096 16384 0 0 0 17 0 0 0 /proc/786/statm: 13504 11615 86 219 0 13281 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 54016 [startup+6.3012 s] /proc/loadavg: 1.00 0.98 0.99 2/78 787 /proc/meminfo: memFree=1467176/2055920 swapFree=4157260/4192956 [pid=786] ppid=784 vsize=78480 CPUtime=6.28 /proc/786/stat : 786 (PBS4_SAT07v2) R 784 786 663 0 -1 4194304 22257 0 0 0 616 12 0 0 25 0 1 0 341337040 80363520 15909 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135023149 0 0 4096 16384 0 0 0 17 1 0 0 /proc/786/statm: 19620 15909 86 219 0 19397 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 78480 [startup+12.7028 s] /proc/loadavg: 1.00 0.98 0.99 2/78 787 /proc/meminfo: memFree=1438248/2055920 swapFree=4157260/4192956 [pid=786] ppid=784 vsize=130416 CPUtime=12.68 /proc/786/stat : 786 (PBS4_SAT07v2) R 784 786 663 0 -1 4194304 33470 0 0 0 1251 17 0 0 25 0 1 0 341337040 133545984 21950 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544644 0 0 4096 16384 0 0 0 17 1 0 0 /proc/786/statm: 32604 21950 90 219 0 32381 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 130416 [startup+25.502 s] /proc/loadavg: 1.00 0.98 0.99 2/78 787 /proc/meminfo: memFree=1430568/2055920 swapFree=4157260/4192956 [pid=786] ppid=784 vsize=133652 CPUtime=25.48 /proc/786/stat : 786 (PBS4_SAT07v2) R 784 786 663 0 -1 4194304 35607 0 0 0 2528 20 0 0 25 0 1 0 341337040 136859648 23682 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544967 0 0 4096 16384 0 0 0 17 1 0 0 /proc/786/statm: 33413 23682 90 219 0 33190 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 133652 [startup+51.1013 s] /proc/loadavg: 1.00 0.98 0.99 2/78 787 /proc/meminfo: memFree=1392168/2055920 swapFree=4157260/4192956 [pid=786] ppid=784 vsize=166772 CPUtime=51.05 /proc/786/stat : 786 (PBS4_SAT07v2) R 784 786 663 0 -1 4194304 45801 0 0 0 5078 27 0 0 25 0 1 0 341337040 170774528 33569 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0 /proc/786/statm: 41693 33569 90 219 0 41470 0 Current children cumulated CPU time (s) 51.05 Current children cumulated vsize (KiB) 166772 [startup+102.306 s] /proc/loadavg: 1.00 0.98 0.99 2/78 787 /proc/meminfo: memFree=1314600/2055920 swapFree=4157260/4192956 [pid=786] ppid=784 vsize=364412 CPUtime=102.24 /proc/786/stat : 786 (PBS4_SAT07v2) R 784 786 663 0 -1 4194304 66767 0 0 0 10183 41 0 0 25 0 1 0 341337040 373157888 52564 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544738 0 0 4096 16384 0 0 0 17 1 0 0 /proc/786/statm: 91103 52564 90 219 0 90880 0 Current children cumulated CPU time (s) 102.24 Current children cumulated vsize (KiB) 364412 [startup+162.301 s] /proc/loadavg: 1.00 0.98 0.99 2/78 787 /proc/meminfo: memFree=1224616/2055920 swapFree=4157260/4192956 [pid=786] ppid=784 vsize=364668 CPUtime=162.22 /proc/786/stat : 786 (PBS4_SAT07v2) R 784 786 663 0 -1 4194304 90098 0 0 0 16169 53 0 0 25 0 1 0 341337040 373420032 74974 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134783748 0 0 4096 16384 0 0 0 17 1 0 0 /proc/786/statm: 91167 74974 90 219 0 90944 0 Current children cumulated CPU time (s) 162.22 Current children cumulated vsize (KiB) 364668 Solver just ended. Dumping a history of the last processes samples [startup+179.101 s] /proc/loadavg: 1.00 0.98 0.99 2/78 787 /proc/meminfo: memFree=1217896/2055920 swapFree=4157260/4192956 [pid=786] ppid=784 vsize=364668 CPUtime=179.02 /proc/786/stat : 786 (PBS4_SAT07v2) R 784 786 663 0 -1 4194304 92416 0 0 0 17847 55 0 0 25 0 1 0 341337040 373420032 77292 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0 /proc/786/statm: 91167 77292 90 219 0 90944 0 Current children cumulated CPU time (s) 179.02 Current children cumulated vsize (KiB) 364668 [startup+185.502 s] /proc/loadavg: 1.00 0.98 0.99 2/78 787 /proc/meminfo: memFree=1203496/2055920 swapFree=4157260/4192956 [pid=786] ppid=784 vsize=364804 CPUtime=185.42 /proc/786/stat : 786 (PBS4_SAT07v2) R 784 786 663 0 -1 4194304 96205 0 0 0 18485 57 0 0 25 0 1 0 341337040 373559296 80774 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544687 0 0 4096 16384 0 0 0 17 1 0 0 /proc/786/statm: 91201 80774 90 219 0 90978 0 Current children cumulated CPU time (s) 185.42 Current children cumulated vsize (KiB) 364804 [startup+188.702 s] /proc/loadavg: 1.00 0.98 0.99 2/78 787 /proc/meminfo: memFree=1195688/2055920 swapFree=4157260/4192956 [pid=786] ppid=784 vsize=364804 CPUtime=188.62 /proc/786/stat : 786 (PBS4_SAT07v2) R 784 786 663 0 -1 4194304 98007 0 0 0 18804 58 0 0 25 0 1 0 341337040 373559296 82576 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544738 0 0 4096 16384 0 0 0 17 1 0 0 /proc/786/statm: 91201 82576 90 219 0 90978 0 Current children cumulated CPU time (s) 188.62 Current children cumulated vsize (KiB) 364804 [startup+191.901 s] /proc/loadavg: 1.00 0.98 0.99 2/78 787 /proc/meminfo: memFree=1188392/2055920 swapFree=4157260/4192956 [pid=786] ppid=784 vsize=495876 CPUtime=191.81 /proc/786/stat : 786 (PBS4_SAT07v2) R 784 786 663 0 -1 4194304 99697 0 0 0 19120 61 0 0 25 0 1 0 341337040 507777024 84266 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134532297 0 0 4096 16384 0 0 0 17 1 0 0 /proc/786/statm: 123969 84266 90 219 0 123746 0 Current children cumulated CPU time (s) 191.81 Current children cumulated vsize (KiB) 495876 [startup+192.701 s] /proc/loadavg: 1.00 0.98 0.99 2/78 787 /proc/meminfo: memFree=1186152/2055920 swapFree=4157260/4192956 [pid=786] ppid=784 vsize=495876 CPUtime=192.61 /proc/786/stat : 786 (PBS4_SAT07v2) R 784 786 663 0 -1 4194304 100069 0 0 0 19200 61 0 0 25 0 1 0 341337040 507777024 84638 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134556992 0 0 4096 16384 0 0 0 17 1 0 0 /proc/786/statm: 123969 84638 90 219 0 123746 0 Current children cumulated CPU time (s) 192.61 Current children cumulated vsize (KiB) 495876 [startup+193.501 s] /proc/loadavg: 1.00 0.98 0.99 2/78 787 /proc/meminfo: memFree=1183400/2055920 swapFree=4157260/4192956 [pid=786] ppid=784 vsize=495876 CPUtime=193.41 /proc/786/stat : 786 (PBS4_SAT07v2) R 784 786 663 0 -1 4194304 100595 0 0 0 19280 61 0 0 25 0 1 0 341337040 507777024 85164 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544731 0 0 4096 16384 0 0 0 17 1 0 0 /proc/786/statm: 123969 85164 90 219 0 123746 0 Current children cumulated CPU time (s) 193.41 Current children cumulated vsize (KiB) 495876 [startup+193.901 s] /proc/loadavg: 1.00 0.98 0.99 2/78 787 /proc/meminfo: memFree=1183400/2055920 swapFree=4157260/4192956 [pid=786] ppid=784 vsize=0 CPUtime=193.81 /proc/786/stat : 786 (PBS4_SAT07v2) R 784 786 663 0 -1 4194308 100846 0 0 0 19318 63 0 0 25 0 1 0 341337040 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0 /proc/786/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 193.81 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 193.941 CPU time (s): 193.862 CPU user time (s): 193.186 CPU system time (s): 0.675897 CPU usage (%): 99.959 Max. virtual memory (cumulated for all children) (KiB): 495876 getrusage(RUSAGE_CHILDREN,...) data: user time used= 193.186 system time used= 0.675897 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 100846 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= 408 runsolver used 0.162975 second user time and 0.465929 second system time The end
Begin job on node72 on Tue May 8 19:36:26 UTC 2007 IDJOB= 459272 IDBENCH= 47733 IDSOLVER= 200 FILE ID= node72/459272-1178652984 PBS_JOBID= 5218405 Free space on /tmp= 66542 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/anbulagan/medium-unsat/total-5-11-u.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459272-1178652984/instance-459272-1178652984.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node72/convwatcher-459272-1178652984 -o ROOT/results/node72/conversion-459272-1178652984 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459272-1178652984/instance-459272-1178652984.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node72/watcher-459272-1178652984 -o ROOT/results/node72/solver-459272-1178652984 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459272-1178652984/instance-459272-1178652984.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 8506bdc02d4603ac594f9d3298891875 RANDOM SEED= 593687603 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node72.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 : 3000.222 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 : 3000.222 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: 1525384 kB Buffers: 37344 kB Cached: 384704 kB SwapCached: 16892 kB Active: 123592 kB Inactive: 321740 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1525384 kB SwapTotal: 4192956 kB SwapFree: 4157260 kB Dirty: 23268 kB Writeback: 0 kB Mapped: 30476 kB Slab: 70736 kB Committed_AS: 7406636 kB PageTables: 1788 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= 66542 MiB End job on node72 on Tue May 8 19:39:40 UTC 2007