Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4 2007-03-23 | UNSAT | 195.942 | 195.999 |
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/418866-1177398723/instance-418866-1177398723.opb ...... 195.83/195.92 c done parsing opb. 195.83/195.92 s UNSATISFIABLE 195.83/195.92 c Total Run Time 187.869
ERROR: no interpretation found !
/tmp/evaluation/418866-1177398723/instance-418866-1177398723.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node5/watcher-418866-1177398723 -o ROOT/results/node5/solver-418866-1177398723 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/418866-1177398723/PBS4 /tmp/evaluation/418866-1177398723/instance-418866-1177398723.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: 0.00 0.00 0.00 3/77 10103 /proc/meminfo: memFree=1812928/2055920 swapFree=4151648/4192956 [pid=10103] ppid=10101 vsize=16044 CPUtime=0 /proc/10103/stat : 10103 (PBS4) R 10101 10103 10038 0 -1 4194304 495 0 0 0 0 0 0 0 18 0 1 0 215910173 16429056 478 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134572935 0 0 4096 0 0 0 0 17 1 0 0 /proc/10103/statm: 4011 482 81 219 0 3788 0 [startup+0.06273 s] /proc/loadavg: 0.00 0.00 0.00 3/77 10103 /proc/meminfo: memFree=1812928/2055920 swapFree=4151648/4192956 [pid=10103] ppid=10101 vsize=22520 CPUtime=0.05 /proc/10103/stat : 10103 (PBS4) R 10101 10103 10038 0 -1 4194304 5568 0 0 0 4 1 0 0 18 0 1 0 215910173 23060480 5324 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0 /proc/10103/statm: 5630 5324 88 219 0 5407 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 22520 [startup+0.101734 s] /proc/loadavg: 0.00 0.00 0.00 3/77 10103 /proc/meminfo: memFree=1812928/2055920 swapFree=4151648/4192956 [pid=10103] ppid=10101 vsize=23056 CPUtime=0.09 /proc/10103/stat : 10103 (PBS4) R 10101 10103 10038 0 -1 4194304 5708 0 0 0 8 1 0 0 18 0 1 0 215910173 23609344 5464 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0 /proc/10103/statm: 5764 5465 88 219 0 5541 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 23056 [startup+0.301758 s] /proc/loadavg: 0.00 0.00 0.00 3/77 10103 /proc/meminfo: memFree=1812928/2055920 swapFree=4151648/4192956 [pid=10103] ppid=10101 vsize=25372 CPUtime=0.29 /proc/10103/stat : 10103 (PBS4) R 10101 10103 10038 0 -1 4194304 6284 0 0 0 27 2 0 0 19 0 1 0 215910173 25980928 5894 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0 /proc/10103/statm: 6343 5894 89 219 0 6120 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 25372 [startup+0.70181 s] /proc/loadavg: 0.00 0.00 0.00 3/77 10103 /proc/meminfo: memFree=1812928/2055920 swapFree=4151648/4192956 [pid=10103] ppid=10101 vsize=28180 CPUtime=0.69 /proc/10103/stat : 10103 (PBS4) R 10101 10103 10038 0 -1 4194304 7267 0 0 0 66 3 0 0 23 0 1 0 215910173 28856320 6684 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0 /proc/10103/statm: 7045 6684 89 219 0 6822 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 28180 [startup+1.50191 s] /proc/loadavg: 0.00 0.00 0.00 2/78 10104 /proc/meminfo: memFree=1783032/2055920 swapFree=4151648/4192956 [pid=10103] ppid=10101 vsize=39452 CPUtime=1.49 /proc/10103/stat : 10103 (PBS4) R 10101 10103 10038 0 -1 4194304 10461 0 0 0 145 4 0 0 25 0 1 0 215910173 40398848 8724 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0 /proc/10103/statm: 9863 8724 89 219 0 9640 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 39452 [startup+3.10112 s] /proc/loadavg: 0.00 0.00 0.00 2/78 10104 /proc/meminfo: memFree=1773432/2055920 swapFree=4151648/4192956 [pid=10103] ppid=10101 vsize=54016 CPUtime=3.09 /proc/10103/stat : 10103 (PBS4) R 10101 10103 10038 0 -1 4194304 14859 0 0 0 302 7 0 0 25 0 1 0 215910173 55312384 11585 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0 /proc/10103/statm: 13504 11585 89 219 0 13281 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 54016 [startup+6.30153 s] /proc/loadavg: 0.08 0.02 0.01 2/78 10104 /proc/meminfo: memFree=1755256/2055920 swapFree=4151648/4192956 [pid=10103] ppid=10101 vsize=78480 CPUtime=6.29 /proc/10103/stat : 10103 (PBS4) R 10101 10103 10038 0 -1 4194304 22240 0 0 0 619 10 0 0 25 0 1 0 215910173 80363520 15893 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0 /proc/10103/statm: 19620 15893 89 219 0 19397 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 78480 [startup+12.7013 s] /proc/loadavg: 0.15 0.03 0.01 2/78 10104 /proc/meminfo: memFree=1726328/2055920 swapFree=4151648/4192956 [pid=10103] ppid=10101 vsize=130416 CPUtime=12.69 /proc/10103/stat : 10103 (PBS4) R 10101 10103 10038 0 -1 4194304 33472 0 0 0 1254 15 0 0 25 0 1 0 215910173 133545984 21953 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547371 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10103/statm: 32604 21953 94 219 0 32381 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 130416 [startup+25.502 s] /proc/loadavg: 0.34 0.08 0.02 2/78 10104 /proc/meminfo: memFree=1718456/2055920 swapFree=4151648/4192956 [pid=10103] ppid=10101 vsize=133652 CPUtime=25.49 /proc/10103/stat : 10103 (PBS4) R 10101 10103 10038 0 -1 4194304 35605 0 0 0 2531 18 0 0 25 0 1 0 215910173 136859648 23681 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551350 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10103/statm: 33413 23681 94 219 0 33190 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 133652 [startup+51.1012 s] /proc/loadavg: 0.56 0.15 0.05 2/78 10104 /proc/meminfo: memFree=1680760/2055920 swapFree=4151648/4192956 [pid=10103] ppid=10101 vsize=166772 CPUtime=51.08 /proc/10103/stat : 10103 (PBS4) R 10101 10103 10038 0 -1 4194304 45639 0 0 0 5084 24 0 0 25 0 1 0 215910173 170774528 33408 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134561185 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10103/statm: 41693 33408 94 219 0 41470 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 166772 [startup+102.306 s] /proc/loadavg: 0.81 0.28 0.10 2/78 10104 /proc/meminfo: memFree=1604792/2055920 swapFree=4151648/4192956 [pid=10103] ppid=10101 vsize=364412 CPUtime=102.27 /proc/10103/stat : 10103 (PBS4) R 10101 10103 10038 0 -1 4194304 66245 0 0 0 10189 38 0 0 25 0 1 0 215910173 373157888 52043 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547123 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10103/statm: 91103 52043 94 219 0 90880 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 364412 [startup+162.301 s] /proc/loadavg: 0.93 0.41 0.15 2/78 10104 /proc/meminfo: memFree=1512568/2055920 swapFree=4151648/4192956 [pid=10103] ppid=10101 vsize=364668 CPUtime=162.25 /proc/10103/stat : 10103 (PBS4) R 10101 10103 10038 0 -1 4194304 90100 0 0 0 16171 54 0 0 25 0 1 0 215910173 373420032 74977 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547142 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10103/statm: 91167 74977 94 219 0 90944 0 Current children cumulated CPU time (s) 162.25 Current children cumulated vsize (KiB) 364668 Solver just ended. Dumping a history of the last processes samples [startup+179.102 s] /proc/loadavg: 0.94 0.44 0.16 2/78 10104 /proc/meminfo: memFree=1510584/2055920 swapFree=4151648/4192956 [pid=10103] ppid=10101 vsize=364668 CPUtime=179.04 /proc/10103/stat : 10103 (PBS4) R 10101 10103 10038 0 -1 4194304 91206 0 0 0 17849 55 0 0 25 0 1 0 215910173 373420032 76083 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134566611 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10103/statm: 91167 76083 94 219 0 90944 0 Current children cumulated CPU time (s) 179.04 Current children cumulated vsize (KiB) 364668 [startup+185.501 s] /proc/loadavg: 0.95 0.45 0.17 2/78 10104 /proc/meminfo: memFree=1495928/2055920 swapFree=4151648/4192956 [pid=10103] ppid=10101 vsize=364804 CPUtime=185.44 /proc/10103/stat : 10103 (PBS4) R 10101 10103 10038 0 -1 4194304 95144 0 0 0 18487 57 0 0 25 0 1 0 215910173 373559296 79714 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134783588 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10103/statm: 91201 79714 94 219 0 90978 0 Current children cumulated CPU time (s) 185.44 Current children cumulated vsize (KiB) 364804 [startup+191.902 s] /proc/loadavg: 0.95 0.46 0.18 2/78 10104 /proc/meminfo: memFree=1480568/2055920 swapFree=4151648/4192956 [pid=10103] ppid=10101 vsize=364804 CPUtime=191.83 /proc/10103/stat : 10103 (PBS4) R 10101 10103 10038 0 -1 4194304 98815 0 0 0 19125 58 0 0 25 0 1 0 215910173 373559296 83385 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134570295 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10103/statm: 91201 83385 94 219 0 90978 0 Current children cumulated CPU time (s) 191.83 Current children cumulated vsize (KiB) 364804 [startup+193.501 s] /proc/loadavg: 0.95 0.46 0.18 2/78 10104 /proc/meminfo: memFree=1475576/2055920 swapFree=4151648/4192956 [pid=10103] ppid=10101 vsize=495876 CPUtime=193.44 /proc/10103/stat : 10103 (PBS4) R 10101 10103 10038 0 -1 4194304 99539 0 0 0 19283 61 0 0 25 0 1 0 215910173 507777024 84109 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547142 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10103/statm: 123969 84109 94 219 0 123746 0 Current children cumulated CPU time (s) 193.44 Current children cumulated vsize (KiB) 495876 [startup+195.102 s] /proc/loadavg: 0.95 0.46 0.18 2/78 10104 /proc/meminfo: memFree=1473656/2055920 swapFree=4151648/4192956 [pid=10103] ppid=10101 vsize=495876 CPUtime=195.04 /proc/10103/stat : 10103 (PBS4) R 10101 10103 10038 0 -1 4194304 100283 0 0 0 19442 62 0 0 25 0 1 0 215910173 507777024 84853 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547145 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10103/statm: 123969 84853 94 219 0 123746 0 Current children cumulated CPU time (s) 195.04 Current children cumulated vsize (KiB) 495876 [startup+195.502 s] /proc/loadavg: 0.95 0.46 0.18 2/78 10104 /proc/meminfo: memFree=1473656/2055920 swapFree=4151648/4192956 [pid=10103] ppid=10101 vsize=495876 CPUtime=195.44 /proc/10103/stat : 10103 (PBS4) R 10101 10103 10038 0 -1 4194304 100575 0 0 0 19482 62 0 0 25 0 1 0 215910173 507777024 85145 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134783588 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10103/statm: 123969 85145 94 219 0 123746 0 Current children cumulated CPU time (s) 195.44 Current children cumulated vsize (KiB) 495876 [startup+195.902 s] /proc/loadavg: 0.96 0.47 0.18 2/78 10104 /proc/meminfo: memFree=1470904/2055920 swapFree=4151648/4192956 [pid=10103] ppid=10101 vsize=495876 CPUtime=195.83 /proc/10103/stat : 10103 (PBS4) R 10101 10103 10038 0 -1 4194304 100831 0 0 0 19521 62 0 0 25 0 1 0 215910173 507777024 85401 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547142 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10103/statm: 123969 85401 94 219 0 123746 0 Current children cumulated CPU time (s) 195.83 Current children cumulated vsize (KiB) 495876 Child status: 0 Real time (s): 195.999 CPU time (s): 195.942 CPU user time (s): 195.261 CPU system time (s): 0.680896 CPU usage (%): 99.9711 Max. virtual memory (cumulated for all children) (KiB): 495876 getrusage(RUSAGE_CHILDREN,...) data: user time used= 195.261 system time used= 0.680896 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 100847 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= 7 involuntary context switches= 4052 runsolver used 0.151976 second user time and 0.446932 second system time The end
Begin job on node5 on Tue Apr 24 07:12:04 UTC 2007 IDJOB= 418866 IDBENCH= 47733 IDSOLVER= 157 FILE ID= node5/418866-1177398723 PBS_JOBID= 4675601 Free space on /tmp= 66343 MiB SOLVER NAME= PBS4 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= /tmp/evaluation/418866-1177398723/PBS4 /tmp/evaluation/418866-1177398723/instance-418866-1177398723.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-418866-1177398723 -o ROOT/results/node5/conversion-418866-1177398723 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/418866-1177398723/instance-418866-1177398723.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node5/watcher-418866-1177398723 -o ROOT/results/node5/solver-418866-1177398723 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/418866-1177398723/PBS4 /tmp/evaluation/418866-1177398723/instance-418866-1177398723.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= 8506bdc02d4603ac594f9d3298891875 RANDOM SEED= 137821161 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node5.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 : 3000.232 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 : 3000.232 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: 1813336 kB Buffers: 38544 kB Cached: 136740 kB SwapCached: 9948 kB Active: 139536 kB Inactive: 58976 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1813336 kB SwapTotal: 4192956 kB SwapFree: 4151648 kB Dirty: 22124 kB Writeback: 0 kB Mapped: 29972 kB Slab: 29732 kB Committed_AS: 9026560 kB PageTables: 1720 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= 66343 MiB End job on node5 on Tue Apr 24 07:15:21 UTC 2007