Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.4a | SAT | 3.23951 | 3.24019 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111224522.opb |
MD5SUM | 269a6b743bb0d28274f35393a2f0dd96 |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 0.116981 |
Has Objective Function | NO |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | NO |
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 | 1287 |
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 wbo 1.4 beta - 20100517 0.00/0.00 c Parsing opb file format. File HOME/instance-2655416-1276260400.opb. 0.00/0.00 c Instance file HOME/instance-2655416-1276260400.opb 0.00/0.00 c File size is 9905 bytes. 0.00/0.00 c Highest Coefficient sum: 1287 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 12 | 0.004 % | 0.00/0.01 c | 251 | 169 101 1205 | 6050 251 17 | 0.004 % | 0.00/0.02 c | 476 | 169 101 1205 | 6655 476 19 | 0.004 % | 0.00/0.04 c | 814 | 169 101 1205 | 7320 814 18 | 0.004 % | 0.00/0.07 c | 1320 | 169 101 1205 | 8052 1320 19 | 0.004 % | 0.09/0.11 c | 2080 | 169 101 1205 | 8857 2080 18 | 0.004 % | 0.09/0.19 c | 3221 | 169 101 1205 | 9743 3221 21 | 0.004 % | 0.29/0.34 c | 4929 | 169 101 1205 | 10717 4929 21 | 0.004 % | 0.59/0.61 c | 7492 | 169 101 1205 | 11789 7492 20 | 0.004 % | 1.00/1.01 c | 11336 | 169 101 1205 | 12968 11336 20 | 0.004 % | 1.79/1.80 c | 17103 | 169 101 1205 | 14265 10572 21 | 0.004 % | 2.79/2.82 c | 25755 | 169 101 1205 | 15692 12036 20 | 0.004 % | 3.20/3.23 c =============================================================================== 3.20/3.24 c #cores: 0 3.20/3.24 c Final Weight: 0 3.20/3.24 s SATISFIABLE 3.20/3.24 v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 x23 -x24 -x25 -x26 -x27 -x28 x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 x112 -x113 -x114 -x115 -x116 -x117 x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 3.20/3.24 c Total CPU time: 3.16752 s
OK 0
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2655416-1276260400/watcher-2655416-1276260400 -o /tmp/evaluation-result-2655416-1276260400/solver-2655416-1276260400 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655416-1276260400.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: 0.22 0.05 0.02 3/107 2426 /proc/meminfo: memFree=1702364/2059040 swapFree=4192956/4192956 [pid=2426] ppid=2424 vsize=2568 CPUtime=0 /proc/2426/stat : 2426 (wbo1.4a) R 2424 2426 2320 0 -1 4202496 277 0 0 0 0 0 0 0 24 0 1 0 80590 2629632 192 1992294400 134512640 135751879 4294099696 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2426/statm: 642 192 143 303 0 337 0 [startup+0.081613 s] /proc/loadavg: 0.22 0.05 0.02 3/107 2426 /proc/meminfo: memFree=1702364/2059040 swapFree=4192956/4192956 [pid=2426] ppid=2424 vsize=2700 CPUtime=0.07 /proc/2426/stat : 2426 (wbo1.4a) R 2424 2426 2320 0 -1 4202496 338 0 0 0 7 0 0 0 24 0 1 0 80590 2764800 253 1992294400 134512640 135751879 4294099696 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2426/statm: 675 253 143 303 0 370 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 2700 [startup+0.100613 s] /proc/loadavg: 0.22 0.05 0.02 3/107 2426 /proc/meminfo: memFree=1702364/2059040 swapFree=4192956/4192956 [pid=2426] ppid=2424 vsize=2832 CPUtime=0.09 /proc/2426/stat : 2426 (wbo1.4a) R 2424 2426 2320 0 -1 4202496 352 0 0 0 9 0 0 0 24 0 1 0 80590 2899968 267 1992294400 134512640 135751879 4294099696 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2426/statm: 708 267 143 303 0 403 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2832 [startup+0.300621 s] /proc/loadavg: 0.22 0.05 0.02 3/107 2426 /proc/meminfo: memFree=1702364/2059040 swapFree=4192956/4192956 [pid=2426] ppid=2424 vsize=3380 CPUtime=0.29 /proc/2426/stat : 2426 (wbo1.4a) R 2424 2426 2320 0 -1 4202496 479 0 0 0 28 1 0 0 25 0 1 0 80590 3461120 394 1992294400 134512640 135751879 4294099696 18446744073709551615 134616486 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2426/statm: 845 394 143 303 0 540 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3380 [startup+0.700643 s] /proc/loadavg: 0.22 0.05 0.02 3/107 2426 /proc/meminfo: memFree=1702364/2059040 swapFree=4192956/4192956 [pid=2426] ppid=2424 vsize=4040 CPUtime=0.69 /proc/2426/stat : 2426 (wbo1.4a) R 2424 2426 2320 0 -1 4202496 657 0 0 0 68 1 0 0 25 0 1 0 80590 4136960 572 1992294400 134512640 135751879 4294099696 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2426/statm: 1010 572 143 303 0 705 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4040 [startup+1.50068 s] /proc/loadavg: 0.22 0.05 0.02 2/108 2427 /proc/meminfo: memFree=1700000/2059040 swapFree=4192956/4192956 [pid=2426] ppid=2424 vsize=5160 CPUtime=1.49 /proc/2426/stat : 2426 (wbo1.4a) R 2424 2426 2320 0 -1 4202496 940 0 0 0 147 2 0 0 25 0 1 0 80590 5283840 855 1992294400 134512640 135751879 4294099696 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2426/statm: 1290 855 143 303 0 985 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5160 [startup+3.10076 s] /proc/loadavg: 0.22 0.05 0.02 2/108 2427 /proc/meminfo: memFree=1698140/2059040 swapFree=4192956/4192956 [pid=2426] ppid=2424 vsize=7408 CPUtime=3.09 /proc/2426/stat : 2426 (wbo1.4a) R 2424 2426 2320 0 -1 4202496 1498 0 0 0 303 6 0 0 25 0 1 0 80590 7585792 1413 1992294400 134512640 135751879 4294099696 18446744073709551615 134616778 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2426/statm: 1852 1413 143 303 0 1547 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7408 Solver just ended. Dumping a history of the last processes samples [startup+3.20177 s] /proc/loadavg: 0.22 0.05 0.02 2/108 2427 /proc/meminfo: memFree=1696776/2059040 swapFree=4192956/4192956 [pid=2426] ppid=2424 vsize=7540 CPUtime=3.2 /proc/2426/stat : 2426 (wbo1.4a) R 2424 2426 2320 0 -1 4202496 1522 0 0 0 313 7 0 0 25 0 1 0 80590 7720960 1437 1992294400 134512640 135751879 4294099696 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2426/statm: 1885 1437 143 303 0 1580 0 Current children cumulated CPU time (s) 3.2 Current children cumulated vsize (KiB) 7540 Child status: 0 Real time (s): 3.24019 CPU time (s): 3.23951 CPU user time (s): 3.16752 CPU system time (s): 0.071989 CPU usage (%): 99.979 Max. virtual memory (cumulated for all children) (KiB): 7540 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.16752 system time used= 0.071989 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1533 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= 1 involuntary context switches= 35 runsolver used 0.010998 second user time and 0.022996 second system time The end
Begin job on node018 at 2010-06-11 14:46:40 IDJOB=2655416 IDBENCH=1182 IDSOLVER=1160 FILE ID=node018/2655416-1276260400 PBS_JOBID= 11172194 Free space on /tmp= 62192 MiB SOLVER NAME= wbo 1.4a BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111224522.opb COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655416-1276260400/watcher-2655416-1276260400 -o /tmp/evaluation-result-2655416-1276260400/solver-2655416-1276260400 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655416-1276260400.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 269a6b743bb0d28274f35393a2f0dd96 RANDOM SEED=1168643266 node018.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.248 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.49 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 : 3000.248 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.47 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1702768 kB Buffers: 10560 kB Cached: 239488 kB SwapCached: 0 kB Active: 98168 kB Inactive: 211736 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1702768 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2836 kB Writeback: 0 kB AnonPages: 59892 kB Mapped: 15364 kB Slab: 24572 kB PageTables: 3980 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 178652 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62188 MiB End job on node018 at 2010-06-11 14:46:43