Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.4a | SAT | 0.484925 | 0.484643 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110971097.opb |
MD5SUM | b3a8b019b062ba00049a908fd4b30019 |
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 | 0.062989 |
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 | 1128 |
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-2655434-1276260417.opb. 0.00/0.00 c Instance file HOME/instance-2655434-1276260417.opb 0.00/0.00 c File size is 9901 bytes. 0.00/0.00 c Highest Coefficient sum: 1128 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 19 | 0.004 % | 0.00/0.01 c | 251 | 169 101 1205 | 6050 251 23 | 0.004 % | 0.00/0.02 c | 476 | 169 101 1205 | 6655 476 24 | 0.004 % | 0.00/0.04 c | 819 | 169 101 1205 | 7320 819 26 | 0.004 % | 0.00/0.07 c | 1325 | 169 101 1205 | 8052 1325 27 | 0.004 % | 0.09/0.11 c | 2087 | 169 101 1205 | 8857 2087 25 | 0.004 % | 0.09/0.20 c | 3228 | 169 101 1205 | 9743 3228 27 | 0.004 % | 0.29/0.36 c | 4936 | 169 101 1205 | 10717 4936 28 | 0.004 % | 0.39/0.48 c =============================================================================== 0.39/0.48 c #cores: 0 0.39/0.48 c Final Weight: 0 0.39/0.48 s SATISFIABLE 0.39/0.48 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 0.39/0.48 c Total CPU time: 0.463929 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-2655434-1276260417/watcher-2655434-1276260417 -o /tmp/evaluation-result-2655434-1276260417/solver-2655434-1276260417 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655434-1276260417.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: 0.39 0.09 0.03 3/106 3659 /proc/meminfo: memFree=1615240/2059040 swapFree=4192956/4192956 [pid=3659] ppid=3657 vsize=2572 CPUtime=0 /proc/3659/stat : 3659 (wbo1.4a) R 3657 3659 3443 0 -1 4202496 280 0 0 0 0 0 0 0 20 0 1 0 2012415 2633728 196 1992294400 134512640 135751879 4287725456 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3659/statm: 643 196 143 303 0 338 0 [startup+0.071716 s] /proc/loadavg: 0.39 0.09 0.03 3/106 3659 /proc/meminfo: memFree=1615240/2059040 swapFree=4192956/4192956 [pid=3659] ppid=3657 vsize=2836 CPUtime=0.06 /proc/3659/stat : 3659 (wbo1.4a) R 3657 3659 3443 0 -1 4202496 342 0 0 0 6 0 0 0 20 0 1 0 2012415 2904064 258 1992294400 134512640 135751879 4287725456 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3659/statm: 709 258 143 303 0 404 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 2836 [startup+0.100717 s] /proc/loadavg: 0.39 0.09 0.03 3/106 3659 /proc/meminfo: memFree=1615240/2059040 swapFree=4192956/4192956 [pid=3659] ppid=3657 vsize=2836 CPUtime=0.09 /proc/3659/stat : 3659 (wbo1.4a) R 3657 3659 3443 0 -1 4202496 365 0 0 0 9 0 0 0 20 0 1 0 2012415 2904064 281 1992294400 134512640 135751879 4287725456 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3659/statm: 709 281 143 303 0 404 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2836 [startup+0.300738 s] /proc/loadavg: 0.39 0.09 0.03 3/106 3659 /proc/meminfo: memFree=1615240/2059040 swapFree=4192956/4192956 [pid=3659] ppid=3657 vsize=3364 CPUtime=0.29 /proc/3659/stat : 3659 (wbo1.4a) R 3657 3659 3443 0 -1 4202496 499 0 0 0 28 1 0 0 20 0 1 0 2012415 3444736 415 1992294400 134512640 135751879 4287725456 18446744073709551615 134616778 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3659/statm: 841 415 143 303 0 536 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3364 Solver just ended. Dumping a history of the last processes samples [startup+0.400748 s] /proc/loadavg: 0.39 0.09 0.03 3/106 3659 /proc/meminfo: memFree=1615240/2059040 swapFree=4192956/4192956 [pid=3659] ppid=3657 vsize=3628 CPUtime=0.39 /proc/3659/stat : 3659 (wbo1.4a) R 3657 3659 3443 0 -1 4202496 552 0 0 0 38 1 0 0 20 0 1 0 2012415 3715072 468 1992294400 134512640 135751879 4287725456 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3659/statm: 907 468 143 303 0 602 0 Current children cumulated CPU time (s) 0.39 Current children cumulated vsize (KiB) 3628 Child status: 0 Real time (s): 0.484643 CPU time (s): 0.484925 CPU user time (s): 0.463929 CPU system time (s): 0.020996 CPU usage (%): 100.058 Max. virtual memory (cumulated for all children) (KiB): 3628 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.463929 system time used= 0.020996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 601 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= 1 runsolver used 0.005999 second user time and 0.005999 second system time The end
Begin job on node017 at 2010-06-11 14:46:57 IDJOB=2655434 IDBENCH=1200 IDSOLVER=1160 FILE ID=node017/2655434-1276260417 PBS_JOBID= 11172195 Free space on /tmp= 62348 MiB SOLVER NAME= wbo 1.4a BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110971097.opb COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655434-1276260417/watcher-2655434-1276260417 -o /tmp/evaluation-result-2655434-1276260417/solver-2655434-1276260417 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655434-1276260417.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= b3a8b019b062ba00049a908fd4b30019 RANDOM SEED=347223706 node017.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 : 3000.201 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 : 6000.40 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 : 3000.201 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 : 5599.51 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1615636 kB Buffers: 38408 kB Cached: 279656 kB SwapCached: 0 kB Active: 141864 kB Inactive: 235772 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1615636 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 3008 kB Writeback: 0 kB AnonPages: 59548 kB Mapped: 15388 kB Slab: 43988 kB PageTables: 4004 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181436 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= 62348 MiB End job on node017 at 2010-06-11 14:46:58