Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.0 | UNSAT | 0.576911 | 0.576976 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-ooo.rf8.ucl.opb |
MD5SUM | a985b0d4e6d576e8ad3098d78036fdc8 |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
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 | 0.576911 |
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 | 6832 |
Total number of constraints | 19477 |
Number of constraints which are clauses | 18953 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 524 |
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 This is wbo 1.0 alpha (based on Minisat 2.0 beta) 0.00/0.00 c WARNING: for repeatability, setting FPU to use double precision 0.00/0.00 c Parsing opb file format. File HOME/instance-1876109-1245130874.opb. 0.00/0.00 c Instance file HOME/instance-1876109-1245130874.opb 0.00/0.00 c File size is 572737 bytes. 0.03/0.08 c Highest Coefficient sum: 126 0.03/0.08 c ============================[ Problem Statistics ]============================= 0.03/0.08 c | | 0.03/0.08 c | Parsing time: 0.08 s | 0.03/0.08 c | Number Variables: 6832 | 0.03/0.08 c | Number Clauses: 18953 | 0.03/0.08 c | Number Cardinality: 0 | 0.03/0.08 c | Number PB Constraints: 524 | 0.03/0.08 c ============================[ Search Statistics ]============================== 0.03/0.08 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.03/0.08 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.03/0.08 c =============================================================================== 0.03/0.08 c | 0 | 6809 19477 49518 | 6492 0 nan | 0.000 % | 0.09/0.12 c | 100 | 6809 19477 49518 | 7141 100 35 | 0.337 % | 0.09/0.16 c | 250 | 6797 19477 49518 | 7855 249 36 | 0.512 % | 0.19/0.23 c | 475 | 6767 19477 49518 | 8641 471 40 | 0.951 % | 0.29/0.34 c | 812 | 6667 19477 49518 | 9505 807 48 | 13.129 % | 0.49/0.51 c | 1322 | 5935 19477 49518 | 10455 1139 50 | 13.130 % | 0.49/0.55 c =============================================================================== 0.49/0.57 c core #1 0.49/0.57 c Core size: 6205 Core Weight: 2147483647 Total Weight: 2147483647 0.49/0.57 c restarts : 6 0.49/0.57 c conflicts : 1387 (2447 /sec) 0.49/0.57 c decisions : 2917 (1.13 % random) (5145 /sec) 0.49/0.57 c propagations : 1024859 (1807789 /sec) 0.49/0.57 c conflict literals : 78386 (0.00 % deleted) 0.49/0.57 c Memory used : 5.99 MB 0.49/0.57 c CPU time : 0.566913 s 0.49/0.57 c 0.49/0.57 s UNSATISFIABLE
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1876109-1245130874/watcher-1876109-1245130874 -o /tmp/evaluation-result-1876109-1245130874/solver-1876109-1245130874 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876109-1245130874.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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.91 0.95 0.98 3/64 3221 /proc/meminfo: memFree=1808352/2055920 swapFree=4182492/4192956 [pid=3221] ppid=3219 vsize=3088 CPUtime=0 /proc/3221/stat : 3221 (wbo) R 3219 3221 3024 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 180687404 3162112 184 1992294400 134512640 135709839 4294956240 18446744073709551615 134546280 0 0 4096 3 0 0 0 17 1 0 0 /proc/3221/statm: 772 184 125 292 0 337 0 [startup+0.0346201 s] /proc/loadavg: 0.91 0.95 0.98 3/64 3221 /proc/meminfo: memFree=1808352/2055920 swapFree=4182492/4192956 [pid=3221] ppid=3219 vsize=3860 CPUtime=0.03 /proc/3221/stat : 3221 (wbo) R 3219 3221 3024 0 -1 4194304 445 0 0 0 3 0 0 0 18 0 1 0 180687404 3952640 429 1992294400 134512640 135709839 4294956240 18446744073709551615 134570505 0 0 4096 3 0 0 0 17 1 0 0 /proc/3221/statm: 965 430 176 292 0 530 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 3860 [startup+0.102626 s] /proc/loadavg: 0.91 0.95 0.98 3/64 3221 /proc/meminfo: memFree=1808352/2055920 swapFree=4182492/4192956 [pid=3221] ppid=3219 vsize=4940 CPUtime=0.09 /proc/3221/stat : 3221 (wbo) R 3219 3221 3024 0 -1 4194304 901 0 0 0 9 0 0 0 18 0 1 0 180687404 5058560 745 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/3221/statm: 1235 745 134 292 0 940 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4940 [startup+0.302647 s] /proc/loadavg: 0.91 0.95 0.98 3/64 3221 /proc/meminfo: memFree=1808352/2055920 swapFree=4182492/4192956 [pid=3221] ppid=3219 vsize=5336 CPUtime=0.29 /proc/3221/stat : 3221 (wbo) R 3219 3221 3024 0 -1 4194304 1018 0 0 0 29 0 0 0 19 0 1 0 180687404 5464064 862 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/3221/statm: 1334 862 135 292 0 1039 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5336 Solver just ended. Dumping a history of the last processes samples [startup+0.502669 s] /proc/loadavg: 0.91 0.95 0.98 3/64 3221 /proc/meminfo: memFree=1808352/2055920 swapFree=4182492/4192956 [pid=3221] ppid=3219 vsize=5864 CPUtime=0.49 /proc/3221/stat : 3221 (wbo) R 3219 3221 3024 0 -1 4194304 1149 0 0 0 49 0 0 0 20 0 1 0 180687404 6004736 993 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0 /proc/3221/statm: 1466 993 135 292 0 1171 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 5864 Child status: 0 Real time (s): 0.576976 CPU time (s): 0.576911 CPU user time (s): 0.567913 CPU system time (s): 0.008998 CPU usage (%): 99.9887 Max. virtual memory (cumulated for all children) (KiB): 5864 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.567913 system time used= 0.008998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1226 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= 2 involuntary context switches= 0 runsolver used 0.001999 second user time and 0.006998 second system time The end
Begin job on node21 at 2009-06-16 07:41:14 IDJOB=1876109 IDBENCH=1492 IDSOLVER=698 FILE ID=node21/1876109-1245130874 PBS_JOBID= 9363712 Free space on /tmp= 66092 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.rf8.ucl.opb COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876109-1245130874/watcher-1876109-1245130874 -o /tmp/evaluation-result-1876109-1245130874/solver-1876109-1245130874 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876109-1245130874.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= a985b0d4e6d576e8ad3098d78036fdc8 RANDOM SEED=784857297 node21.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.239 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 : 3000.239 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: 1808832 kB Buffers: 36720 kB Cached: 131200 kB SwapCached: 4256 kB Active: 32832 kB Inactive: 142404 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1808832 kB SwapTotal: 4192956 kB SwapFree: 4182492 kB Dirty: 2936 kB Writeback: 0 kB Mapped: 13396 kB Slab: 57868 kB Committed_AS: 162384 kB PageTables: 1380 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1876109-1245130874.opb Free space on /tmp at the end= 66088 MiB End job on node21 at 2009-06-16 07:41:15