Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.0 | UNSAT | 1.05484 | 1.05483 |
Name | /PURE-SAT/SAT09/CRAFTED/ parity-games/instance_n4_i5_pp.opb |
MD5SUM | 59c9c2ec411be475ab38b9a253008eaf |
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 | 0.896863 |
Has Objective Function | NO |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 1960 |
Total number of constraints | 11270 |
Number of constraints which are clauses | 11270 |
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 | 2 |
Maximum length of a constraint | 12 |
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 | 3 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 13 |
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 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-1884691-1245260112.opb. 0.00/0.00 c Instance file HOME/instance-1884691-1245260112.opb 0.00/0.00 c File size is 383968 bytes. 0.00/0.05 c Highest Coefficient sum: 13 0.00/0.05 c ============================[ Problem Statistics ]============================= 0.00/0.05 c | | 0.00/0.05 c | Parsing time: 0.05 s | 0.00/0.05 c | Number Variables: 1960 | 0.00/0.05 c | Number Clauses: 11270 | 0.00/0.05 c | Number Cardinality: 0 | 0.00/0.05 c | Number PB Constraints: 0 | 0.00/0.05 c ============================[ Search Statistics ]============================== 0.00/0.05 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.05 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.05 c =============================================================================== 0.00/0.05 c | 0 | 1960 11270 35662 | 5000 0 nan | 0.000 % | 0.00/0.06 c | 100 | 1949 11270 35662 | 5500 100 7 | 0.918 % | 0.05/0.07 c | 250 | 1937 11270 35662 | 6050 241 12 | 1.327 % | 0.09/0.10 c | 477 | 1933 11270 35662 | 6655 460 19 | 1.378 % | 0.09/0.15 c | 814 | 1929 11270 35662 | 7320 791 21 | 1.582 % | 0.19/0.22 c | 1321 | 1929 11270 35662 | 8052 1298 22 | 1.582 % | 0.29/0.34 c | 2081 | 1929 11270 35662 | 8857 2058 23 | 1.582 % | 0.49/0.57 c | 3220 | 1928 11270 35662 | 9743 3196 29 | 1.633 % | 0.89/0.93 c | 4929 | 1877 11270 35662 | 10717 1658 17 | 4.490 % | 0.89/0.97 c =============================================================================== 0.99/1.05 c core #1 0.99/1.05 c Core size: 4867 Core Weight: 2147483647 Total Weight: 2147483647 0.99/1.05 c restarts : 9 0.99/1.05 c conflicts : 5109 (4927 /sec) 0.99/1.05 c decisions : 10107 (1.63 % random) (9748 /sec) 0.99/1.05 c propagations : 1239549 (1195504 /sec) 0.99/1.05 c conflict literals : 167050 (0.00 % deleted) 0.99/1.05 c Memory used : 6.27 MB 0.99/1.05 c CPU time : 1.03684 s 0.99/1.05 c 0.99/1.05 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-1884691-1245260112/watcher-1884691-1245260112 -o /tmp/evaluation-result-1884691-1245260112/solver-1884691-1245260112 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1884691-1245260112.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: 1.02 1.02 0.94 3/64 12897 /proc/meminfo: memFree=1821432/2055920 swapFree=4181856/4192956 [pid=12897] ppid=12895 vsize=2900 CPUtime=0 /proc/12897/stat : 12897 (wbo) R 12895 12897 12458 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 193607955 2969600 176 1992294400 134512640 135709839 4294956240 18446744073709551615 134547899 0 0 4096 3 0 0 0 17 0 0 0 /proc/12897/statm: 725 176 127 292 0 336 0 [startup+0.0617311 s] /proc/loadavg: 1.02 1.02 0.94 3/64 12897 /proc/meminfo: memFree=1821432/2055920 swapFree=4181856/4192956 [pid=12897] ppid=12895 vsize=3512 CPUtime=0.05 /proc/12897/stat : 12897 (wbo) R 12895 12897 12458 0 -1 4194304 529 0 0 0 5 0 0 0 18 0 1 0 193607955 3596288 419 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/12897/statm: 878 419 134 292 0 583 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 3512 [startup+0.101738 s] /proc/loadavg: 1.02 1.02 0.94 3/64 12897 /proc/meminfo: memFree=1821432/2055920 swapFree=4181856/4192956 [pid=12897] ppid=12895 vsize=3644 CPUtime=0.09 /proc/12897/stat : 12897 (wbo) R 12895 12897 12458 0 -1 4194304 573 0 0 0 9 0 0 0 18 0 1 0 193607955 3731456 463 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/12897/statm: 911 463 135 292 0 616 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3644 [startup+0.301773 s] /proc/loadavg: 1.02 1.02 0.94 3/64 12897 /proc/meminfo: memFree=1821432/2055920 swapFree=4181856/4192956 [pid=12897] ppid=12895 vsize=4304 CPUtime=0.29 /proc/12897/stat : 12897 (wbo) R 12895 12897 12458 0 -1 4194304 734 0 0 0 29 0 0 0 19 0 1 0 193607955 4407296 624 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/12897/statm: 1076 624 135 292 0 781 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 4304 [startup+0.701847 s] /proc/loadavg: 1.02 1.02 0.94 3/64 12897 /proc/meminfo: memFree=1821432/2055920 swapFree=4181856/4192956 [pid=12897] ppid=12895 vsize=5492 CPUtime=0.69 /proc/12897/stat : 12897 (wbo) R 12895 12897 12458 0 -1 4194304 1028 0 0 0 68 1 0 0 23 0 1 0 193607955 5623808 918 1992294400 134512640 135709839 4294956240 18446744073709551615 134573971 0 0 4096 3 0 0 0 17 0 0 0 /proc/12897/statm: 1373 918 135 292 0 1078 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5492 Solver just ended. Dumping a history of the last processes samples [startup+0.901883 s] /proc/loadavg: 1.02 1.02 0.94 3/64 12897 /proc/meminfo: memFree=1821432/2055920 swapFree=4181856/4192956 [pid=12897] ppid=12895 vsize=6020 CPUtime=0.89 /proc/12897/stat : 12897 (wbo) R 12895 12897 12458 0 -1 4194304 1159 0 0 0 88 1 0 0 25 0 1 0 193607955 6164480 1049 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/12897/statm: 1505 1049 135 292 0 1210 0 Current children cumulated CPU time (s) 0.89 Current children cumulated vsize (KiB) 6020 [startup+1.0019 s] /proc/loadavg: 1.02 1.02 0.94 2/65 12898 /proc/meminfo: memFree=1817392/2055920 swapFree=4181856/4192956 [pid=12897] ppid=12895 vsize=6416 CPUtime=0.99 /proc/12897/stat : 12897 (wbo) R 12895 12897 12458 0 -1 4194304 1257 0 0 0 98 1 0 0 25 0 1 0 193607955 6569984 1147 1992294400 134512640 135709839 4294956240 18446744073709551615 134583819 0 0 4096 3 0 0 0 17 0 0 0 /proc/12897/statm: 1604 1147 136 292 0 1309 0 Current children cumulated CPU time (s) 0.99 Current children cumulated vsize (KiB) 6416 Child status: 0 Real time (s): 1.05483 CPU time (s): 1.05484 CPU user time (s): 1.03784 CPU system time (s): 0.016997 CPU usage (%): 100 Max. virtual memory (cumulated for all children) (KiB): 6416 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.03784 system time used= 0.016997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1277 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= 4 runsolver used 0.005999 second user time and 0.006998 second system time The end
Begin job on node44 at 2009-06-17 19:35:12 IDJOB=1884691 IDBENCH=71982 IDSOLVER=698 FILE ID=node44/1884691-1245260112 PBS_JOBID= 9372409 Free space on /tmp= 65924 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/CRAFTED/parity-games/instance_n4_i5_pp.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-1884691-1245260112/watcher-1884691-1245260112 -o /tmp/evaluation-result-1884691-1245260112/solver-1884691-1245260112 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1884691-1245260112.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 59c9c2ec411be475ab38b9a253008eaf RANDOM SEED=1962316926 node44.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 : 3000.263 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 : 3000.263 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: 1821912 kB Buffers: 30484 kB Cached: 117752 kB SwapCached: 5172 kB Active: 60140 kB Inactive: 96308 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1821912 kB SwapTotal: 4192956 kB SwapFree: 4181856 kB Dirty: 3064 kB Writeback: 0 kB Mapped: 14012 kB Slab: 63572 kB Committed_AS: 203476 kB PageTables: 1384 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-1884691-1245260112.opb Free space on /tmp at the end= 65920 MiB End job on node44 at 2009-06-17 19:35:14