Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.4a | SAT | 2.47562 | 2.4757 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110974553.opb |
MD5SUM | a8a51c2e735c1a05850a59dcf05a69f7 |
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 | 0.132978 |
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 | 1165 |
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-2655490-1276260477.opb. 0.00/0.00 c Instance file HOME/instance-2655490-1276260477.opb 0.00/0.00 c File size is 9902 bytes. 0.00/0.00 c Highest Coefficient sum: 1165 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 | 101 | 169 101 1205 | 5500 101 16 | 0.004 % | 0.00/0.01 c | 253 | 169 101 1205 | 6050 253 19 | 0.004 % | 0.00/0.02 c | 480 | 169 101 1205 | 6655 480 27 | 0.004 % | 0.03/0.04 c | 819 | 169 101 1205 | 7320 819 27 | 0.004 % | 0.03/0.06 c | 1325 | 169 101 1205 | 8052 1325 25 | 0.004 % | 0.09/0.11 c | 2087 | 169 101 1205 | 8857 2087 24 | 0.004 % | 0.09/0.20 c | 3226 | 169 101 1205 | 9743 3226 24 | 0.004 % | 0.29/0.33 c | 4934 | 169 101 1205 | 10717 4934 25 | 0.004 % | 0.49/0.59 c | 7499 | 169 101 1205 | 11789 7499 25 | 0.004 % | 1.00/1.06 c | 11345 | 169 101 1205 | 12968 11345 25 | 0.004 % | 1.80/1.82 c | 17112 | 169 101 1205 | 14265 10582 24 | 0.004 % | 2.39/2.47 c =============================================================================== 2.39/2.47 c #cores: 0 2.39/2.47 c Final Weight: 0 2.39/2.47 s SATISFIABLE 2.39/2.47 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 2.39/2.47 c Total CPU time: 2.41963 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-2655490-1276260477/watcher-2655490-1276260477 -o /tmp/evaluation-result-2655490-1276260477/solver-2655490-1276260477 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655490-1276260477.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: 0.79 0.27 0.09 3/106 3528 /proc/meminfo: memFree=1614024/2059040 swapFree=4192956/4192956 [pid=3528] ppid=3526 vsize=2572 CPUtime=0 /proc/3528/stat : 3528 (wbo1.4a) R 3526 3528 3419 0 -1 4202496 281 0 0 0 0 0 0 0 20 0 1 0 2033525 2633728 196 1992294400 134512640 135751879 4290055376 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3528/statm: 643 196 143 303 0 338 0 [startup+0.0323089 s] /proc/loadavg: 0.79 0.27 0.09 3/106 3528 /proc/meminfo: memFree=1614024/2059040 swapFree=4192956/4192956 [pid=3528] ppid=3526 vsize=2704 CPUtime=0.03 /proc/3528/stat : 3528 (wbo1.4a) R 3526 3528 3419 0 -1 4202496 310 0 0 0 3 0 0 0 20 0 1 0 2033525 2768896 225 1992294400 134512640 135751879 4290055376 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3528/statm: 676 225 143 303 0 371 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 2704 [startup+0.101321 s] /proc/loadavg: 0.79 0.27 0.09 3/106 3528 /proc/meminfo: memFree=1614024/2059040 swapFree=4192956/4192956 [pid=3528] ppid=3526 vsize=2836 CPUtime=0.09 /proc/3528/stat : 3528 (wbo1.4a) R 3526 3528 3419 0 -1 4202496 366 0 0 0 9 0 0 0 20 0 1 0 2033525 2904064 281 1992294400 134512640 135751879 4290055376 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3528/statm: 709 281 143 303 0 404 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2836 [startup+0.301347 s] /proc/loadavg: 0.79 0.27 0.09 3/106 3528 /proc/meminfo: memFree=1614024/2059040 swapFree=4192956/4192956 [pid=3528] ppid=3526 vsize=3364 CPUtime=0.29 /proc/3528/stat : 3528 (wbo1.4a) R 3526 3528 3419 0 -1 4202496 500 0 0 0 29 0 0 0 20 0 1 0 2033525 3444736 415 1992294400 134512640 135751879 4290055376 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3528/statm: 841 415 143 303 0 536 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3364 [startup+0.701401 s] /proc/loadavg: 0.79 0.27 0.09 3/106 3528 /proc/meminfo: memFree=1614024/2059040 swapFree=4192956/4192956 [pid=3528] ppid=3526 vsize=4156 CPUtime=0.69 /proc/3528/stat : 3528 (wbo1.4a) R 3526 3528 3419 0 -1 4202496 698 0 0 0 68 1 0 0 21 0 1 0 2033525 4255744 613 1992294400 134512640 135751879 4290055376 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3528/statm: 1039 613 143 303 0 734 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4156 [startup+1.50151 s] /proc/loadavg: 0.79 0.27 0.09 2/107 3529 /proc/meminfo: memFree=1611536/2059040 swapFree=4192956/4192956 [pid=3528] ppid=3526 vsize=5376 CPUtime=1.49 /proc/3528/stat : 3528 (wbo1.4a) R 3526 3528 3419 0 -1 4202496 998 0 0 0 146 3 0 0 23 0 1 0 2033525 5505024 913 1992294400 134512640 135751879 4290055376 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3528/statm: 1344 913 143 303 0 1039 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5376 Solver just ended. Dumping a history of the last processes samples [startup+1.90156 s] /proc/loadavg: 0.79 0.27 0.09 2/107 3529 /proc/meminfo: memFree=1611536/2059040 swapFree=4192956/4192956 [pid=3528] ppid=3526 vsize=6036 CPUtime=1.89 /proc/3528/stat : 3528 (wbo1.4a) R 3526 3528 3419 0 -1 4202496 1152 0 0 0 185 4 0 0 25 0 1 0 2033525 6180864 1067 1992294400 134512640 135751879 4290055376 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3528/statm: 1509 1067 143 303 0 1204 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 6036 [startup+2.30162 s] /proc/loadavg: 0.79 0.27 0.09 2/107 3529 /proc/meminfo: memFree=1609676/2059040 swapFree=4192956/4192956 [pid=3528] ppid=3526 vsize=6704 CPUtime=2.29 /proc/3528/stat : 3528 (wbo1.4a) R 3526 3528 3419 0 -1 4202496 1308 0 0 0 224 5 0 0 25 0 1 0 2033525 6864896 1223 1992294400 134512640 135751879 4290055376 18446744073709551615 134649829 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3528/statm: 1676 1223 143 303 0 1371 0 Current children cumulated CPU time (s) 2.29 Current children cumulated vsize (KiB) 6704 [startup+2.40163 s] /proc/loadavg: 0.79 0.27 0.09 2/107 3529 /proc/meminfo: memFree=1609676/2059040 swapFree=4192956/4192956 [pid=3528] ppid=3526 vsize=6704 CPUtime=2.39 /proc/3528/stat : 3528 (wbo1.4a) R 3526 3528 3419 0 -1 4202496 1338 0 0 0 234 5 0 0 25 0 1 0 2033525 6864896 1253 1992294400 134512640 135751879 4290055376 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3528/statm: 1676 1253 143 303 0 1371 0 Current children cumulated CPU time (s) 2.39 Current children cumulated vsize (KiB) 6704 Child status: 0 Real time (s): 2.4757 CPU time (s): 2.47562 CPU user time (s): 2.41963 CPU system time (s): 0.055991 CPU usage (%): 99.9971 Max. virtual memory (cumulated for all children) (KiB): 6704 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.41963 system time used= 0.055991 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1370 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= 30 runsolver used 0.006998 second user time and 0.018997 second system time The end
Begin job on node013 at 2010-06-11 14:47:57 IDJOB=2655490 IDBENCH=1256 IDSOLVER=1160 FILE ID=node013/2655490-1276260477 PBS_JOBID= 11172198 Free space on /tmp= 62424 MiB SOLVER NAME= wbo 1.4a BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110974553.opb COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655490-1276260477/watcher-2655490-1276260477 -o /tmp/evaluation-result-2655490-1276260477/solver-2655490-1276260477 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655490-1276260477.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= a8a51c2e735c1a05850a59dcf05a69f7 RANDOM SEED=1168643266 node013.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 : 3000.253 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 : 6000.50 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 : 3000.253 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 : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1614552 kB Buffers: 40104 kB Cached: 279556 kB SwapCached: 0 kB Active: 140760 kB Inactive: 238008 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1614552 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2876 kB Writeback: 0 kB AnonPages: 59052 kB Mapped: 15384 kB Slab: 44080 kB PageTables: 3904 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 177712 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= 62424 MiB End job on node013 at 2010-06-11 14:48:00