Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 | OPT | 3 | 1.72274 | 1.72177 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=5-P0=17-P1=13-P2=29-P3=37-P4=23-B.opb |
MD5SUM | 77fa912135e48ed87b17a277e8c5de1d |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.12198 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 60 |
Total number of constraints | 9 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 9 |
Minimum length of a constraint | 5 |
Maximum length of a constraint | 35 |
Number of terms in the objective function | 5 |
Biggest coefficient in the objective function | 16 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 31 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 512 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 1984 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 100 |
Sum of products size (including duplicates) | 200 |
Number of different products | 100 |
Sum of products size | 200 |
0.00/0.00 c PB/CT 0.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.00/0.00 c constraints 104/0 clauses 105/0 units 0 0.00/0.00 c vars 60 0.00/0.00 c objective 5 + 0 0.29/0.31 c 0.269958 5.88281 756 8937 0.29/0.31 o 11 0.49/0.51 c 0.45393 6.02344 459 15540 0.49/0.51 o 5 0.49/0.53 c 0.465929 6.02344 579 16196 0.49/0.53 o 3 1.70/1.71 c 1.48177 6.02344 526 48062 1.70/1.71 s OPTIMUM FOUND 1.70/1.71 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
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2667889-1276647906/watcher-2667889-1276647906 -o /tmp/evaluation-result-2667889-1276647906/solver-2667889-1276647906 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2667889-1276647906.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: 1.17 1.07 1.02 3/106 13300 /proc/meminfo: memFree=1544388/2059040 swapFree=4192956/4192956 [pid=13300] ppid=13298 vsize=3516 CPUtime=0 /proc/13300/stat : 13300 (pbct) R 13298 13300 11867 0 -1 4202496 564 0 0 0 0 0 0 0 17 0 1 0 6083350 3600384 486 1992294400 134512640 136485738 4289916896 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13300/statm: 879 488 198 482 0 395 0 [startup+0.081166 s] /proc/loadavg: 1.17 1.07 1.02 3/106 13300 /proc/meminfo: memFree=1544388/2059040 swapFree=4192956/4192956 [pid=13300] ppid=13298 vsize=6020 CPUtime=0.07 /proc/13300/stat : 13300 (pbct) R 13298 13300 11867 0 -1 4202496 1199 0 0 0 6 1 0 0 17 0 1 0 6083350 6164480 1121 1992294400 134512640 136485738 4289916896 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13300/statm: 1505 1121 226 482 0 1021 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 6020 [startup+0.101168 s] /proc/loadavg: 1.17 1.07 1.02 3/106 13300 /proc/meminfo: memFree=1544388/2059040 swapFree=4192956/4192956 [pid=13300] ppid=13298 vsize=6020 CPUtime=0.09 /proc/13300/stat : 13300 (pbct) R 13298 13300 11867 0 -1 4202496 1208 0 0 0 8 1 0 0 17 0 1 0 6083350 6164480 1130 1992294400 134512640 136485738 4289916896 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13300/statm: 1505 1130 226 482 0 1021 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 6020 [startup+0.301196 s] /proc/loadavg: 1.17 1.07 1.02 3/106 13300 /proc/meminfo: memFree=1544388/2059040 swapFree=4192956/4192956 [pid=13300] ppid=13298 vsize=6020 CPUtime=0.29 /proc/13300/stat : 13300 (pbct) R 13298 13300 11867 0 -1 4202496 1221 0 0 0 25 4 0 0 17 0 1 0 6083350 6164480 1143 1992294400 134512640 136485738 4289916896 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13300/statm: 1505 1143 226 482 0 1021 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 6020 [startup+0.701253 s] /proc/loadavg: 1.17 1.07 1.02 3/106 13300 /proc/meminfo: memFree=1544388/2059040 swapFree=4192956/4192956 [pid=13300] ppid=13298 vsize=6164 CPUtime=0.7 /proc/13300/stat : 13300 (pbct) R 13298 13300 11867 0 -1 4202496 1255 0 0 0 61 9 0 0 17 0 1 0 6083350 6311936 1174 1992294400 134512640 136485738 4289916896 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13300/statm: 1541 1174 244 482 0 1057 0 Current children cumulated CPU time (s) 0.7 Current children cumulated vsize (KiB) 6164 [startup+1.50137 s] /proc/loadavg: 1.17 1.07 1.02 2/107 13301 /proc/meminfo: memFree=1540536/2059040 swapFree=4192956/4192956 [pid=13300] ppid=13298 vsize=6164 CPUtime=1.49 /proc/13300/stat : 13300 (pbct) R 13298 13300 11867 0 -1 4202496 1260 0 0 0 129 20 0 0 18 0 1 0 6083350 6311936 1179 1992294400 134512640 136485738 4289916896 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13300/statm: 1541 1179 244 482 0 1057 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6164 Solver just ended. Dumping a history of the last processes samples [startup+1.7014 s] /proc/loadavg: 1.17 1.07 1.02 2/107 13301 /proc/meminfo: memFree=1540536/2059040 swapFree=4192956/4192956 [pid=13300] ppid=13298 vsize=6164 CPUtime=1.7 /proc/13300/stat : 13300 (pbct) R 13298 13300 11867 0 -1 4202496 1260 0 0 0 147 23 0 0 18 0 1 0 6083350 6311936 1179 1992294400 134512640 136485738 4289916896 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13300/statm: 1541 1179 244 482 0 1057 0 Current children cumulated CPU time (s) 1.7 Current children cumulated vsize (KiB) 6164 Child status: 0 Real time (s): 1.72177 CPU time (s): 1.72274 CPU user time (s): 1.48877 CPU system time (s): 0.233964 CPU usage (%): 100.056 Max. virtual memory (cumulated for all children) (KiB): 6164 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.48877 system time used= 0.233964 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1266 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= 5 runsolver used 0.005999 second user time and 0.011998 second system time The end
Begin job on node039 at 2010-06-16 02:25:06 IDJOB=2667889 IDBENCH=47972 IDSOLVER=1170 FILE ID=node039/2667889-1276647906 PBS_JOBID= 11172427 Free space on /tmp= 62552 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=17-P1=13-P2=29-P3=37-P4=23-B.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2667889-1276647906/watcher-2667889-1276647906 -o /tmp/evaluation-result-2667889-1276647906/solver-2667889-1276647906 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2667889-1276647906.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 77fa912135e48ed87b17a277e8c5de1d RANDOM SEED=54252858 node039.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 : 3000.267 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 : 6000.53 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 : 3000.267 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: 1544792 kB Buffers: 95620 kB Cached: 290008 kB SwapCached: 0 kB Active: 145660 kB Inactive: 299352 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1544792 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2216 kB Writeback: 0 kB AnonPages: 59320 kB Mapped: 15460 kB Slab: 47504 kB PageTables: 3932 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180844 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= 62548 MiB End job on node039 at 2010-06-16 02:25:08