Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 | OPT | 88 | 0.327949 | 0.32762 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh210.opb |
MD5SUM | 68360f4af644e6b1495bea4b9caa12b9 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 88 |
Best CPU time to get the best result obtained on this benchmark | 0.318951 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 88 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 900 |
Number of constraints which are clauses | 900 |
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 | 10 |
Number of terms in the objective function | 200 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 200 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 200 |
Number of bits of the biggest sum of numbers | 8 |
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 PB/CT 0.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.00/0.01 c constraints 0/0 clauses 900/0 units 0 0.00/0.01 c vars 200 0.00/0.01 c objective 200 + 0 0.00/0.04 c 0.041993 6.29688 3 27 0.00/0.04 o 93 0.00/0.05 c 0.043993 6.44531 21 86 0.00/0.05 o 91 0.04/0.08 c 0.077988 6.44531 440 625 0.04/0.08 o 90 0.09/0.14 c 0.12698 6.57031 682 1376 0.09/0.14 o 89 0.09/0.16 c 0.149977 6.57031 593 1744 0.09/0.16 o 88 0.29/0.31 c 0.283956 6.57031 41 4272 0.29/0.31 s OPTIMUM FOUND 0.29/0.31 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 x170 x171 -x172 -x173 x174 x175 -x176 x177 -x178 -x179 -x180 -x181 -x182 -x183 x184 x185 -x186 x187 -x188 x189 -x190 x191 -x192 x193 -x194 -x195 x196 x197 -x198 -x199 -x200
OK 88
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2669223-1276446024/watcher-2669223-1276446024 -o /tmp/evaluation-result-2669223-1276446024/solver-2669223-1276446024 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669223-1276446024.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: 1.00 1.00 1.00 3/106 25413 /proc/meminfo: memFree=1840252/2059040 swapFree=4136716/4192956 [pid=25413] ppid=25411 vsize=2208 CPUtime=0 /proc/25413/stat : 25413 (pbct) R 25411 25413 25192 0 -1 4202496 258 0 0 0 0 0 0 0 20 0 1 0 20203988 2260992 181 1992294400 134512640 136485738 4288170320 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/25413/statm: 552 181 156 482 0 68 0 [startup+0.056343 s] /proc/loadavg: 1.00 1.00 1.00 3/106 25413 /proc/meminfo: memFree=1840252/2059040 swapFree=4136716/4192956 [pid=25413] ppid=25411 vsize=6596 CPUtime=0.04 /proc/25413/stat : 25413 (pbct) R 25411 25413 25192 0 -1 4202496 1363 0 0 0 4 0 0 0 20 0 1 0 20203988 6754304 1284 1992294400 134512640 136485738 4288170320 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25413/statm: 1649 1284 243 482 0 1165 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 6596 [startup+0.101352 s] /proc/loadavg: 1.00 1.00 1.00 3/106 25413 /proc/meminfo: memFree=1840252/2059040 swapFree=4136716/4192956 [pid=25413] ppid=25411 vsize=6724 CPUtime=0.09 /proc/25413/stat : 25413 (pbct) R 25411 25413 25192 0 -1 4202496 1397 0 0 0 9 0 0 0 20 0 1 0 20203988 6885376 1317 1992294400 134512640 136485738 4288170320 18446744073709551615 134878368 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25413/statm: 1681 1317 243 482 0 1197 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 6724 [startup+0.300384 s] /proc/loadavg: 1.00 1.00 1.00 3/106 25413 /proc/meminfo: memFree=1840252/2059040 swapFree=4136716/4192956 [pid=25413] ppid=25411 vsize=6724 CPUtime=0.29 /proc/25413/stat : 25413 (pbct) R 25411 25413 25192 0 -1 4202496 1405 0 0 0 27 2 0 0 20 0 1 0 20203988 6885376 1323 1992294400 134512640 136485738 4288170320 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25413/statm: 1681 1323 243 482 0 1197 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 6724 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.32762 CPU time (s): 0.327949 CPU user time (s): 0.293955 CPU system time (s): 0.033994 CPU usage (%): 100.1 Max. virtual memory (cumulated for all children) (KiB): 6724 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.293955 system time used= 0.033994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1411 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 0.004999 second user time and 0.006998 second system time The end
Begin job on node012 at 2010-06-13 18:20:24 IDJOB=2669223 IDBENCH=2104 IDSOLVER=1170 FILE ID=node012/2669223-1276446024 PBS_JOBID= 11173332 Free space on /tmp= 62412 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh210.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669223-1276446024/watcher-2669223-1276446024 -o /tmp/evaluation-result-2669223-1276446024/solver-2669223-1276446024 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669223-1276446024.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 68360f4af644e6b1495bea4b9caa12b9 RANDOM SEED=91152472 node012.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 : 3000.258 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 : 6000.51 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 : 3000.258 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 : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1840780 kB Buffers: 20668 kB Cached: 120292 kB SwapCached: 9228 kB Active: 64188 kB Inactive: 88944 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1840780 kB SwapTotal: 4192956 kB SwapFree: 4136716 kB Dirty: 2152 kB Writeback: 0 kB AnonPages: 10856 kB Mapped: 9348 kB Slab: 43452 kB PageTables: 4024 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182328 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= 62408 MiB End job on node012 at 2010-06-13 18:20:25