Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | UNSAT | 163.056 | 163.107 |
Name | normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/ manquinho/dbsg/normalized-dbsg_50_25_2_15.opb |
MD5SUM | 8fb158ac9231df21fb20d5a2362f86e8 |
Bench Category | SATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints) |
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 | 7.02193 |
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 | 100 |
Total number of constraints | 152 |
Number of constraints which are clauses | 50 |
Number of constraints which are cardinality constraints (but not clauses) | 1 |
Number of constraints which are nor clauses,nor cardinality constraints | 101 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 100 |
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 | 15 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 100 |
Number of bits of the biggest sum of numbers | 7 |
Number of products (including duplicates) | 2960 |
Sum of products size (including duplicates) | 5920 |
Number of different products | 1480 |
Sum of products size | 2960 |
0.00/0.00 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/459838-1178661119/instance-459838-1178661119.opb ...... 162.94/163.09 c done parsing opb. 162.94/163.09 s UNSATISFIABLE 162.94/163.09 c Total Run Time 163.006
ERROR: no interpretation found !
Linearizing /tmp/evaluation/459838-1178661119/instance-459838-1178661119.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node3/watcher-459838-1178661119 -o ROOT/results/node3/solver-459838-1178661119 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459838-1178661119/instance-459838-1178661119.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: 0.79 0.94 0.98 3/77 31281 /proc/meminfo: memFree=1912472/2055920 swapFree=4139072/4192956 [pid=31281] ppid=31279 vsize=1608 CPUtime=0 /proc/31281/stat : 31281 (PBS4_SAT07v2) R 31279 31281 29904 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 342149653 1646592 170 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31281/statm: 402 170 86 219 0 179 0 [startup+0.07628 s] /proc/loadavg: 0.79 0.94 0.98 3/77 31281 /proc/meminfo: memFree=1912472/2055920 swapFree=4139072/4192956 [pid=31281] ppid=31279 vsize=2012 CPUtime=0.07 /proc/31281/stat : 31281 (PBS4_SAT07v2) R 31279 31281 29904 0 -1 4194304 318 0 0 0 7 0 0 0 18 0 1 0 342149653 2060288 300 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557359 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31281/statm: 503 300 90 219 0 280 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 2012 [startup+0.101283 s] /proc/loadavg: 0.79 0.94 0.98 3/77 31281 /proc/meminfo: memFree=1912472/2055920 swapFree=4139072/4192956 [pid=31281] ppid=31279 vsize=2012 CPUtime=0.1 /proc/31281/stat : 31281 (PBS4_SAT07v2) R 31279 31281 29904 0 -1 4194304 319 0 0 0 10 0 0 0 18 0 1 0 342149653 2060288 301 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31281/statm: 503 301 90 219 0 280 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 2012 [startup+0.301316 s] /proc/loadavg: 0.79 0.94 0.98 3/77 31281 /proc/meminfo: memFree=1912472/2055920 swapFree=4139072/4192956 [pid=31281] ppid=31279 vsize=3004 CPUtime=0.29 /proc/31281/stat : 31281 (PBS4_SAT07v2) R 31279 31281 29904 0 -1 4194304 459 0 0 0 29 0 0 0 19 0 1 0 342149653 3076096 441 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557477 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31281/statm: 751 441 90 219 0 528 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3004 [startup+0.701381 s] /proc/loadavg: 0.79 0.94 0.98 3/77 31281 /proc/meminfo: memFree=1912472/2055920 swapFree=4139072/4192956 [pid=31281] ppid=31279 vsize=4160 CPUtime=0.69 /proc/31281/stat : 31281 (PBS4_SAT07v2) R 31279 31281 29904 0 -1 4194304 692 0 0 0 69 0 0 0 23 0 1 0 342149653 4259840 674 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557351 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31281/statm: 1040 674 90 219 0 817 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4160 [startup+1.50151 s] /proc/loadavg: 0.79 0.94 0.98 2/78 31282 /proc/meminfo: memFree=1909456/2055920 swapFree=4139072/4192956 [pid=31281] ppid=31279 vsize=6536 CPUtime=1.49 /proc/31281/stat : 31281 (PBS4_SAT07v2) R 31279 31281 29904 0 -1 4194304 1080 0 0 0 148 1 0 0 25 0 1 0 342149653 6692864 1062 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31281/statm: 1634 1062 90 219 0 1411 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6536 [startup+3.10177 s] /proc/loadavg: 0.79 0.94 0.98 2/78 31282 /proc/meminfo: memFree=1907472/2055920 swapFree=4139072/4192956 [pid=31281] ppid=31279 vsize=7296 CPUtime=3.1 /proc/31281/stat : 31281 (PBS4_SAT07v2) R 31279 31281 29904 0 -1 4194304 1698 0 0 0 308 2 0 0 25 0 1 0 342149653 7471104 1631 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31281/statm: 1824 1631 90 219 0 1601 0 Current children cumulated CPU time (s) 3.1 Current children cumulated vsize (KiB) 7296 [startup+6.30129 s] /proc/loadavg: 0.81 0.94 0.98 2/78 31282 /proc/meminfo: memFree=1904400/2055920 swapFree=4139072/4192956 [pid=31281] ppid=31279 vsize=12796 CPUtime=6.29 /proc/31281/stat : 31281 (PBS4_SAT07v2) R 31279 31281 29904 0 -1 4194304 2406 0 0 0 626 3 0 0 25 0 1 0 342149653 13103104 2242 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31281/statm: 3199 2242 90 219 0 2976 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 12796 [startup+12.7013 s] /proc/loadavg: 0.82 0.94 0.98 2/78 31282 /proc/meminfo: memFree=1901072/2055920 swapFree=4139072/4192956 [pid=31281] ppid=31279 vsize=13872 CPUtime=12.69 /proc/31281/stat : 31281 (PBS4_SAT07v2) R 31279 31281 29904 0 -1 4194304 3034 0 0 0 1264 5 0 0 25 0 1 0 342149653 14204928 2870 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31281/statm: 3468 2870 90 219 0 3245 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 13872 [startup+25.5014 s] /proc/loadavg: 0.86 0.94 0.98 2/78 31282 /proc/meminfo: memFree=1896528/2055920 swapFree=4139072/4192956 [pid=31281] ppid=31279 vsize=24196 CPUtime=25.49 /proc/31281/stat : 31281 (PBS4_SAT07v2) R 31279 31281 29904 0 -1 4194304 4388 0 0 0 2541 8 0 0 25 0 1 0 342149653 24776704 4031 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31281/statm: 6049 4031 90 219 0 5826 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 24196 [startup+51.1016 s] /proc/loadavg: 0.91 0.94 0.98 2/78 31282 /proc/meminfo: memFree=1891024/2055920 swapFree=4139072/4192956 [pid=31281] ppid=31279 vsize=27316 CPUtime=51.08 /proc/31281/stat : 31281 (PBS4_SAT07v2) R 31279 31281 29904 0 -1 4194304 6245 0 0 0 5093 15 0 0 25 0 1 0 342149653 27971584 5503 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31281/statm: 6829 5503 90 219 0 6606 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 27316 [startup+102.306 s] /proc/loadavg: 0.96 0.95 0.98 2/78 31282 /proc/meminfo: memFree=1879504/2055920 swapFree=4139072/4192956 [pid=31281] ppid=31279 vsize=51120 CPUtime=102.26 /proc/31281/stat : 31281 (PBS4_SAT07v2) R 31279 31281 29904 0 -1 4194304 9777 0 0 0 10200 26 0 0 25 0 1 0 342149653 52346880 8266 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31281/statm: 12780 8266 90 219 0 12557 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 51120 [startup+162.302 s] /proc/loadavg: 0.98 0.95 0.98 2/78 31282 /proc/meminfo: memFree=1871120/2055920 swapFree=4139072/4192956 [pid=31281] ppid=31279 vsize=54144 CPUtime=162.24 /proc/31281/stat : 31281 (PBS4_SAT07v2) R 31279 31281 29904 0 -1 4194304 11881 0 0 0 16185 39 0 0 25 0 1 0 342149653 55443456 10370 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544687 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31281/statm: 13536 10370 90 219 0 13313 0 Current children cumulated CPU time (s) 162.24 Current children cumulated vsize (KiB) 54144 Solver just ended. Dumping a history of the last processes samples [startup+162.702 s] /proc/loadavg: 0.98 0.95 0.98 2/78 31282 /proc/meminfo: memFree=1871120/2055920 swapFree=4139072/4192956 [pid=31281] ppid=31279 vsize=54144 CPUtime=162.64 /proc/31281/stat : 31281 (PBS4_SAT07v2) R 31279 31281 29904 0 -1 4194304 11885 0 0 0 16225 39 0 0 25 0 1 0 342149653 55443456 10374 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544847 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31281/statm: 13536 10374 90 219 0 13313 0 Current children cumulated CPU time (s) 162.64 Current children cumulated vsize (KiB) 54144 [startup+163.102 s] /proc/loadavg: 0.98 0.95 0.98 2/78 31282 /proc/meminfo: memFree=1871120/2055920 swapFree=4139072/4192956 [pid=31281] ppid=31279 vsize=0 CPUtime=163.04 /proc/31281/stat : 31281 (PBS4_SAT07v2) R 31279 31281 29904 0 -1 4194308 11905 0 0 0 16265 39 0 0 25 0 1 0 342149653 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31281/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 163.04 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 163.107 CPU time (s): 163.056 CPU user time (s): 162.652 CPU system time (s): 0.403938 CPU usage (%): 99.9686 Max. virtual memory (cumulated for all children) (KiB): 54144 getrusage(RUSAGE_CHILDREN,...) data: user time used= 162.652 system time used= 0.403938 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 11905 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= 3222 runsolver used 0.136979 second user time and 0.387941 second system time The end
Begin job on node3 on Tue May 8 21:51:59 UTC 2007 IDJOB= 459838 IDBENCH= 48299 IDSOLVER= 200 FILE ID= node3/459838-1178661119 PBS_JOBID= 5217838 Free space on /tmp= 66562 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_50_25_2_15.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459838-1178661119/instance-459838-1178661119.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node3/convwatcher-459838-1178661119 -o ROOT/results/node3/conversion-459838-1178661119 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459838-1178661119/instance-459838-1178661119.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node3/watcher-459838-1178661119 -o ROOT/results/node3/solver-459838-1178661119 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459838-1178661119/instance-459838-1178661119.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 8fb158ac9231df21fb20d5a2362f86e8 RANDOM SEED= 601490161 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node3.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 : 3000.270 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 : 3000.270 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: 1912880 kB Buffers: 22968 kB Cached: 34528 kB SwapCached: 16556 kB Active: 61532 kB Inactive: 21240 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1912880 kB SwapTotal: 4192956 kB SwapFree: 4139072 kB Dirty: 2548 kB Writeback: 0 kB Mapped: 32484 kB Slab: 45792 kB Committed_AS: 11414924 kB PageTables: 1784 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= 66562 MiB End job on node3 on Tue May 8 21:54:42 UTC 2007