Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.0.16 | UNSAT | 3.00454 | 3.00722 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-dlx1c.rwmem1.ucl.opb |
MD5SUM | 35e445ac209f1522afc5b57d4ebf6731 |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, 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 | 0.580911 |
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 | 7578 |
Total number of constraints | 21401 |
Number of constraints which are clauses | 20501 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 900 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 11 |
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 | 33 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 126 |
Number of bits of the biggest sum of numbers | 7 |
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 bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT 0.00/0.00 c Developed by Vasco Manquinho IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/361841-1176986007/instance-361841-1176986007.opb 0.00/0.00 c File size is 653172 bytes. 0.09/0.11 c Highest Coefficient sum: 126 0.09/0.11 c Parsing was ok!! 0.09/0.11 c Total parsing time: 0.112 s 0.09/0.12 c Var: 7578 Constr: 21401 20501/0/900 Lit: 56979 Watch. Lit: 43757 0.09/0.12 c Obj. Vars: 0 (0 % of total variables) 2.49/2.55 c Pre-processing Time: 2.553 s 2.49/2.55 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.49/2.55 c 0 5636 16102 44802 2 33562 23779 0 0 2.55 2.49/2.55 c Switching off LPR mode. 2.99/3.00 c 100 5636 16202 46795 2 35988 26157 100 38 2.61 2.99/3.00 c 250 5636 16352 48792 2 36512 28773 250 92 2.71 2.99/3.00 c 475 4733 16577 52772 3 37164 31651 475 168 2.81 2.99/3.00 c 813 4017 16915 61012 3 37885 34817 813 273 2.98 2.99/3.00 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 2.99/3.00 c 4 888 480 7195 16990 61811 888 296 3.00 2.99/3.00 s UNSATISFIABLE 2.99/3.00 c Total time: 2.999 s
ERROR: no interpretation found !
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node50/watcher-361841-1176986007 -o ROOT/results/node50/solver-361841-1176986007 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/361841-1176986007/instance-361841-1176986007.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: 1.00 1.00 1.00 3/64 17803 /proc/meminfo: memFree=1779944/2055920 swapFree=4183800/4192956 [pid=17803] ppid=17801 vsize=20188 CPUtime=0 /proc/17803/stat : 17803 (bsolo3.0.16) R 17801 17803 16215 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 53445844 20672512 334 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8353403 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17803/statm: 5047 334 282 324 0 3956 0 [startup+0.058798 s] /proc/loadavg: 1.00 1.00 1.00 3/64 17803 /proc/meminfo: memFree=1779944/2055920 swapFree=4183800/4192956 [pid=17803] ppid=17801 vsize=5960 CPUtime=0.05 /proc/17803/stat : 17803 (bsolo3.0.16) R 17801 17803 16215 0 -1 4194304 801 0 0 0 5 0 0 0 18 0 1 0 53445844 6103040 769 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8353403 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17803/statm: 1490 769 361 324 0 399 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 5960 [startup+0.1018 s] /proc/loadavg: 1.00 1.00 1.00 3/64 17803 /proc/meminfo: memFree=1779944/2055920 swapFree=4183800/4192956 [pid=17803] ppid=17801 vsize=7060 CPUtime=0.09 /proc/17803/stat : 17803 (bsolo3.0.16) R 17801 17803 16215 0 -1 4194304 1131 0 0 0 9 0 0 0 18 0 1 0 53445844 7229440 1099 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8353403 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17803/statm: 1765 1101 422 324 0 674 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7060 [startup+0.301818 s] /proc/loadavg: 1.00 1.00 1.00 3/64 17803 /proc/meminfo: memFree=1779944/2055920 swapFree=4183800/4192956 [pid=17803] ppid=17801 vsize=8428 CPUtime=0.29 /proc/17803/stat : 17803 (bsolo3.0.16) R 17801 17803 16215 0 -1 4194304 1665 0 0 0 29 0 0 0 19 0 1 0 53445844 8630272 1473 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17803/statm: 2107 1473 306 324 0 1176 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 8428 [startup+0.701852 s] /proc/loadavg: 1.00 1.00 1.00 3/64 17803 /proc/meminfo: memFree=1779944/2055920 swapFree=4183800/4192956 [pid=17803] ppid=17801 vsize=8560 CPUtime=0.69 /proc/17803/stat : 17803 (bsolo3.0.16) R 17801 17803 16215 0 -1 4194304 1675 0 0 0 69 0 0 0 22 0 1 0 53445844 8765440 1483 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17803/statm: 2140 1483 306 324 0 1209 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 8560 [startup+1.50192 s] /proc/loadavg: 1.00 1.00 1.00 2/65 17804 /proc/meminfo: memFree=1775200/2055920 swapFree=4183800/4192956 [pid=17803] ppid=17801 vsize=8560 CPUtime=1.49 /proc/17803/stat : 17803 (bsolo3.0.16) R 17801 17803 16215 0 -1 4194304 1686 0 0 0 149 0 0 0 25 0 1 0 53445844 8765440 1494 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17803/statm: 2140 1494 306 324 0 1209 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 8560 Solver just ended. Dumping a history of the last processes samples [startup+2.30199 s] /proc/loadavg: 1.00 1.00 1.00 2/65 17804 /proc/meminfo: memFree=1775008/2055920 swapFree=4183800/4192956 [pid=17803] ppid=17801 vsize=8560 CPUtime=2.29 /proc/17803/stat : 17803 (bsolo3.0.16) R 17801 17803 16215 0 -1 4194304 1696 0 0 0 229 0 0 0 25 0 1 0 53445844 8765440 1504 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8351476 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17803/statm: 2140 1504 306 324 0 1209 0 Current children cumulated CPU time (s) 2.29 Current children cumulated vsize (KiB) 8560 [startup+2.70103 s] /proc/loadavg: 1.00 1.00 1.00 2/65 17804 /proc/meminfo: memFree=1775008/2055920 swapFree=4183800/4192956 [pid=17803] ppid=17801 vsize=8688 CPUtime=2.68 /proc/17803/stat : 17803 (bsolo3.0.16) R 17801 17803 16215 0 -1 4194304 1769 0 0 0 267 1 0 0 25 0 1 0 53445844 8896512 1546 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17803/statm: 2172 1546 312 324 0 1241 0 Current children cumulated CPU time (s) 2.68 Current children cumulated vsize (KiB) 8688 [startup+2.90105 s] /proc/loadavg: 1.00 1.00 1.00 2/65 17804 /proc/meminfo: memFree=1775008/2055920 swapFree=4183800/4192956 [pid=17803] ppid=17801 vsize=8688 CPUtime=2.89 /proc/17803/stat : 17803 (bsolo3.0.16) R 17801 17803 16215 0 -1 4194304 1769 0 0 0 287 2 0 0 25 0 1 0 53445844 8896512 1546 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17803/statm: 2172 1546 312 324 0 1241 0 Current children cumulated CPU time (s) 2.89 Current children cumulated vsize (KiB) 8688 [startup+3.00105 s] /proc/loadavg: 1.00 1.00 1.00 2/65 17804 /proc/meminfo: memFree=1775008/2055920 swapFree=4183800/4192956 [pid=17803] ppid=17801 vsize=8688 CPUtime=2.99 /proc/17803/stat : 17803 (bsolo3.0.16) R 17801 17803 16215 0 -1 4194304 1769 0 0 0 297 2 0 0 25 0 1 0 53445844 8896512 1546 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17803/statm: 2172 1546 312 324 0 1241 0 Current children cumulated CPU time (s) 2.99 Current children cumulated vsize (KiB) 8688 Child status: 0 Real time (s): 3.00722 CPU time (s): 3.00454 CPU user time (s): 2.97955 CPU system time (s): 0.024996 CPU usage (%): 99.9111 Max. virtual memory (cumulated for all children) (KiB): 8812 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.97955 system time used= 0.024996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1770 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= 12 involuntary context switches= 25 runsolver used 0.003999 second user time and 0.012998 second system time The end
Begin job on node50 on Thu Apr 19 12:33:27 UTC 2007 IDJOB= 361841 IDBENCH= 1476 IDSOLVER= 163 FILE ID= node50/361841-1176986007 PBS_JOBID= 4630342 Free space on /tmp= 66503 MiB SOLVER NAME= bsolo 3.0.16 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-dlx1c.rwmem1.ucl.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/361841-1176986007/instance-361841-1176986007.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node50/watcher-361841-1176986007 -o ROOT/results/node50/solver-361841-1176986007 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/361841-1176986007/instance-361841-1176986007.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= 35e445ac209f1522afc5b57d4ebf6731 RANDOM SEED= 161203047 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node50.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: 1780352 kB Buffers: 11228 kB Cached: 199020 kB SwapCached: 2932 kB Active: 97116 kB Inactive: 123524 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1780352 kB SwapTotal: 4192956 kB SwapFree: 4183800 kB Dirty: 5032 kB Writeback: 0 kB Mapped: 16400 kB Slab: 40912 kB Committed_AS: 1068080 kB PageTables: 1464 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= 66503 MiB End job on node50 on Thu Apr 19 12:33:30 UTC 2007