Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.0 | UNSAT | 9.07362 | 9.07633 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110972763.opb |
MD5SUM | a13decadac3e5cf92a10367f269822f9 |
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 | 0.327949 |
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 | 169 |
Total number of constraints | 101 |
Number of constraints which are clauses | 30 |
Number of constraints which are cardinality constraints (but not clauses) | 70 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 169 |
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 | 38 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 1209 |
Number of bits of the biggest sum of numbers | 11 |
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-1875811-1245115213.opb. 0.00/0.00 c Instance file HOME/instance-1875811-1245115213.opb 0.00/0.00 c File size is 9905 bytes. 0.00/0.00 c Highest Coefficient sum: 1209 0.00/0.00 c ============================[ Problem Statistics ]============================= 0.00/0.00 c | | 0.00/0.00 c | Parsing time: 0.00 s | 0.00/0.00 c | Number Variables: 169 | 0.00/0.00 c | Number Clauses: 30 | 0.00/0.00 c | Number Cardinality: 70 | 0.00/0.00 c | Number PB Constraints: 1 | 0.00/0.00 c ============================[ Search Statistics ]============================== 0.00/0.00 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.00 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.00 c =============================================================================== 0.00/0.00 c | 0 | 169 101 1205 | 5000 0 nan | 0.000 % | 0.00/0.00 c | 100 | 169 101 1205 | 5500 100 31 | 0.004 % | 0.00/0.01 c | 250 | 169 101 1205 | 6050 250 36 | 0.004 % | 0.00/0.02 c | 475 | 169 101 1205 | 6655 475 37 | 0.004 % | 0.00/0.04 c | 813 | 169 101 1205 | 7320 813 38 | 0.004 % | 0.06/0.07 c | 1320 | 169 101 1205 | 8052 1320 38 | 0.004 % | 0.09/0.12 c | 2080 | 169 101 1205 | 8857 2080 39 | 0.004 % | 0.20/0.20 c | 3220 | 169 101 1205 | 9743 3220 38 | 0.004 % | 0.29/0.34 c | 4930 | 169 101 1205 | 10717 4930 39 | 0.004 % | 0.49/0.57 c | 7494 | 169 101 1205 | 11789 7494 39 | 0.004 % | 1.00/1.01 c | 11339 | 169 101 1205 | 12968 11339 40 | 0.004 % | 1.79/1.82 c | 17106 | 169 101 1205 | 14265 10569 44 | 0.004 % | 2.99/3.07 c | 25755 | 169 101 1205 | 15692 12029 44 | 0.004 % | 5.19/5.21 c | 38729 | 169 101 1205 | 17261 9211 49 | 0.004 % | 8.38/8.45 c | 58190 | 126 101 1205 | 18987 2096 39 | 25.447 % | 8.49/8.52 c =============================================================================== 8.99/9.07 c core #1 8.99/9.07 c Core size: 99 Core Weight: 2147483647 Total Weight: 2147483647 8.99/9.07 c restarts : 15 8.99/9.07 c conflicts : 58816 (6589 /sec) 8.99/9.07 c decisions : 81476 (1.14 % random) (9127 /sec) 8.99/9.07 c propagations : 1211333 (135699 /sec) 8.99/9.07 c conflict literals : 2746811 (0.00 % deleted) 8.99/9.07 c Memory used : 24.65 MB 8.99/9.07 c CPU time : 8.92664 s 8.99/9.07 c 8.99/9.07 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-1875811-1245115213/watcher-1875811-1245115213 -o /tmp/evaluation-result-1875811-1245115213/solver-1875811-1245115213 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875811-1245115213.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: 0.99 0.97 1.00 3/64 359 /proc/meminfo: memFree=1244600/2055920 swapFree=4183064/4192956 [pid=359] ppid=357 vsize=2524 CPUtime=0 /proc/359/stat : 359 (wbo) R 357 359 32550 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 179122193 2584576 181 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/359/statm: 631 181 134 292 0 336 0 [startup+0.072266 s] /proc/loadavg: 0.99 0.97 1.00 3/64 359 /proc/meminfo: memFree=1244600/2055920 swapFree=4183064/4192956 [pid=359] ppid=357 vsize=2920 CPUtime=0.06 /proc/359/stat : 359 (wbo) R 357 359 32550 0 -1 4194304 306 0 0 0 6 0 0 0 18 0 1 0 179122193 2990080 287 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/359/statm: 730 287 135 292 0 435 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 2920 [startup+0.101271 s] /proc/loadavg: 0.99 0.97 1.00 3/64 359 /proc/meminfo: memFree=1244600/2055920 swapFree=4183064/4192956 [pid=359] ppid=357 vsize=3052 CPUtime=0.09 /proc/359/stat : 359 (wbo) R 357 359 32550 0 -1 4194304 346 0 0 0 9 0 0 0 18 0 1 0 179122193 3125248 327 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/359/statm: 763 327 135 292 0 468 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3052 [startup+0.30131 s] /proc/loadavg: 0.99 0.97 1.00 3/64 359 /proc/meminfo: memFree=1244600/2055920 swapFree=4183064/4192956 [pid=359] ppid=357 vsize=3976 CPUtime=0.29 /proc/359/stat : 359 (wbo) R 357 359 32550 0 -1 4194304 572 0 0 0 28 1 0 0 19 0 1 0 179122193 4071424 553 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/359/statm: 994 553 135 292 0 699 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3976 [startup+0.701386 s] /proc/loadavg: 0.99 0.97 1.00 3/64 359 /proc/meminfo: memFree=1244600/2055920 swapFree=4183064/4192956 [pid=359] ppid=357 vsize=5428 CPUtime=0.69 /proc/359/stat : 359 (wbo) R 357 359 32550 0 -1 4194304 924 0 0 0 68 1 0 0 22 0 1 0 179122193 5558272 905 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/359/statm: 1357 905 135 292 0 1062 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5428 [startup+1.50154 s] /proc/loadavg: 0.99 0.97 1.00 2/65 360 /proc/meminfo: memFree=1240560/2055920 swapFree=4183064/4192956 [pid=359] ppid=357 vsize=7540 CPUtime=1.49 /proc/359/stat : 359 (wbo) R 357 359 32550 0 -1 4194304 1454 0 0 0 146 3 0 0 25 0 1 0 179122193 7720960 1435 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/359/statm: 1885 1435 135 292 0 1590 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7540 [startup+3.10185 s] /proc/loadavg: 0.99 0.97 1.00 2/65 360 /proc/meminfo: memFree=1237744/2055920 swapFree=4183064/4192956 [pid=359] ppid=357 vsize=11500 CPUtime=3.09 /proc/359/stat : 359 (wbo) R 357 359 32550 0 -1 4194304 2444 0 0 0 303 6 0 0 25 0 1 0 179122193 11776000 2425 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0 /proc/359/statm: 2875 2425 135 292 0 2580 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 11500 [startup+6.30146 s] /proc/loadavg: 0.99 0.97 1.00 2/65 360 /proc/meminfo: memFree=1230128/2055920 swapFree=4183064/4192956 [pid=359] ppid=357 vsize=18372 CPUtime=6.29 /proc/359/stat : 359 (wbo) R 357 359 32550 0 -1 4194304 4188 0 0 0 619 10 0 0 25 0 1 0 179122193 18812928 4169 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/359/statm: 4593 4169 135 292 0 4298 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 18372 Solver just ended. Dumping a history of the last processes samples [startup+7.90177 s] /proc/loadavg: 0.99 0.97 1.00 2/65 360 /proc/meminfo: memFree=1225392/2055920 swapFree=4183064/4192956 [pid=359] ppid=357 vsize=21808 CPUtime=7.89 /proc/359/stat : 359 (wbo) R 357 359 32550 0 -1 4194304 5050 0 0 0 777 12 0 0 25 0 1 0 179122193 22331392 5031 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/359/statm: 5452 5031 135 292 0 5157 0 Current children cumulated CPU time (s) 7.89 Current children cumulated vsize (KiB) 21808 [startup+8.70192 s] /proc/loadavg: 0.99 0.97 1.00 2/65 360 /proc/meminfo: memFree=1221872/2055920 swapFree=4183064/4192956 [pid=359] ppid=357 vsize=24844 CPUtime=8.7 /proc/359/stat : 359 (wbo) R 357 359 32550 0 -1 4194304 5797 0 0 0 856 14 0 0 25 0 1 0 179122193 25440256 5778 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0 /proc/359/statm: 6211 5778 136 292 0 5916 0 Current children cumulated CPU time (s) 8.7 Current children cumulated vsize (KiB) 24844 [startup+8.90196 s] /proc/loadavg: 0.99 0.97 1.00 2/65 360 /proc/meminfo: memFree=1221872/2055920 swapFree=4183064/4192956 [pid=359] ppid=357 vsize=25240 CPUtime=8.89 /proc/359/stat : 359 (wbo) R 357 359 32550 0 -1 4194304 5887 0 0 0 875 14 0 0 25 0 1 0 179122193 25845760 5868 1992294400 134512640 135709839 4294956240 18446744073709551615 134521244 0 0 4096 3 0 0 0 17 1 0 0 /proc/359/statm: 6310 5868 136 292 0 6015 0 Current children cumulated CPU time (s) 8.89 Current children cumulated vsize (KiB) 25240 [startup+9.00198 s] /proc/loadavg: 0.99 0.97 1.00 2/65 360 /proc/meminfo: memFree=1221872/2055920 swapFree=4183064/4192956 [pid=359] ppid=357 vsize=25240 CPUtime=8.99 /proc/359/stat : 359 (wbo) R 357 359 32550 0 -1 4194304 5887 0 0 0 885 14 0 0 25 0 1 0 179122193 25845760 5868 1992294400 134512640 135709839 4294956240 18446744073709551615 134583792 0 0 4096 3 0 0 0 17 1 0 0 /proc/359/statm: 6310 5868 136 292 0 6015 0 Current children cumulated CPU time (s) 8.99 Current children cumulated vsize (KiB) 25240 Child status: 0 Real time (s): 9.07633 CPU time (s): 9.07362 CPU user time (s): 8.92664 CPU system time (s): 0.146977 CPU usage (%): 99.9702 Max. virtual memory (cumulated for all children) (KiB): 25240 getrusage(RUSAGE_CHILDREN,...) data: user time used= 8.92664 system time used= 0.146977 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5889 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= 19 runsolver used 0.015997 second user time and 0.020996 second system time The end
Begin job on node5 at 2009-06-16 03:20:13 IDJOB=1875811 IDBENCH=1170 IDSOLVER=698 FILE ID=node5/1875811-1245115213 PBS_JOBID= 9363644 Free space on /tmp= 66256 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110972763.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-1875811-1245115213/watcher-1875811-1245115213 -o /tmp/evaluation-result-1875811-1245115213/solver-1875811-1245115213 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875811-1245115213.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= a13decadac3e5cf92a10367f269822f9 RANDOM SEED=1156076357 node5.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 : 3000.259 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 : 5931.00 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 : 3000.259 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: 1245016 kB Buffers: 79572 kB Cached: 632188 kB SwapCached: 4008 kB Active: 51420 kB Inactive: 668496 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1245016 kB SwapTotal: 4192956 kB SwapFree: 4183064 kB Dirty: 2464 kB Writeback: 0 kB Mapped: 14540 kB Slab: 76988 kB Committed_AS: 138492 kB PageTables: 1392 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-1875811-1245115213.opb Free space on /tmp at the end= 66256 MiB End job on node5 at 2009-06-16 03:20:22