Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 | ? (MO) | 521.616 | 521.767 |
Name | normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/ normalized-factor-sizeN=340-sizeP=171-sizeQ=340-737522999.opb |
MD5SUM | 45d066c10e963ceda17072e59e90fb95 |
Bench Category | OPT-BIGINT (optimisation, big integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 1 |
Best CPU time to get the best result obtained on this benchmark | 15.7206 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 1 |
Optimality of the best value was proved | YES |
Number of variables | 58651 |
Total number of constraints | 174421 |
Number of constraints which are clauses | 174420 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 58140 |
Number of terms in the objective function | 171 |
Biggest coefficient in the objective function | 1496577676626844588240573268701473812127674924007424 |
Number of bits for the biggest coefficient in the objective function | 171 |
Sum of the numbers in the objective function | 2993155353253689176481146537402947624255349848014847 |
Number of bits of the sum of numbers in the objective function | 171 |
Biggest number in a constraint | 1675975991242824637446753124775730765934920727574049172215445180465220503759193372100234287270862928461253982273310756356719235351493321243304206125760512 |
Number of bits of the biggest number in a constraint | 510 |
Biggest sum of numbers in a constraint | 6703903964971298549787012499102923063739682910296196299453164965973479669891880458245518365170754398305594457399703799902412848625969319072778646785434424 |
Number of bits of the biggest sum of numbers | 511 |
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 2.39/2.42 c constraints 1/0 clauses 174420/0 units 0 2.39/2.42 c vars 58651 2.39/2.42 c objective 171 + 0 521.44/521.60 s UNKNOWN
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2669450-1276626203/watcher-2669450-1276626203 -o /tmp/evaluation-result-2669450-1276626203/solver-2669450-1276626203 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669450-1276626203.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: 1.99 2.02 1.88 3/105 10669 /proc/meminfo: memFree=1477772/2059040 swapFree=4192956/4192956 [pid=10669] ppid=10667 vsize=2208 CPUtime=0 /proc/10669/stat : 10669 (pbct) R 10667 10669 10045 0 -1 4202496 259 0 0 0 0 0 0 0 23 0 1 0 3913933 2260992 182 1992294400 134512640 136485738 4290590816 18446744073709551615 135857091 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/10669/statm: 552 182 156 482 0 68 0 [startup+0.065909 s] /proc/loadavg: 1.99 2.02 1.88 3/105 10669 /proc/meminfo: memFree=1477772/2059040 swapFree=4192956/4192956 [pid=10669] ppid=10667 vsize=2340 CPUtime=0.06 /proc/10669/stat : 10669 (pbct) R 10667 10669 10045 0 -1 4202496 306 0 0 0 6 0 0 0 23 0 1 0 3913933 2396160 229 1992294400 134512640 136485738 4290590816 18446744073709551615 135411146 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/10669/statm: 585 230 156 482 0 101 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 2340 [startup+0.100912 s] /proc/loadavg: 1.99 2.02 1.88 3/105 10669 /proc/meminfo: memFree=1477772/2059040 swapFree=4192956/4192956 [pid=10669] ppid=10667 vsize=2472 CPUtime=0.09 /proc/10669/stat : 10669 (pbct) R 10667 10669 10045 0 -1 4202496 335 0 0 0 9 0 0 0 23 0 1 0 3913933 2531328 258 1992294400 134512640 136485738 4290590816 18446744073709551615 135416524 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/10669/statm: 618 258 156 482 0 134 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2472 [startup+0.300934 s] /proc/loadavg: 1.99 2.02 1.88 3/105 10669 /proc/meminfo: memFree=1477772/2059040 swapFree=4192956/4192956 [pid=10669] ppid=10667 vsize=3132 CPUtime=0.29 /proc/10669/stat : 10669 (pbct) R 10667 10669 10045 0 -1 4202496 495 0 0 0 29 0 0 0 23 0 1 0 3913933 3207168 418 1992294400 134512640 136485738 4290590816 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/10669/statm: 783 419 156 482 0 299 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3132 [startup+0.70098 s] /proc/loadavg: 1.99 2.02 1.88 3/105 10669 /proc/meminfo: memFree=1477772/2059040 swapFree=4192956/4192956 [pid=10669] ppid=10667 vsize=4448 CPUtime=0.69 /proc/10669/stat : 10669 (pbct) R 10667 10669 10045 0 -1 4202496 852 0 0 0 69 0 0 0 25 0 1 0 3913933 4554752 742 1992294400 134512640 136485738 4290590816 18446744073709551615 135418948 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/10669/statm: 1112 742 156 482 0 628 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4448 [startup+1.50107 s] /proc/loadavg: 1.91 2.00 1.87 2/106 10670 /proc/meminfo: memFree=1474416/2059040 swapFree=4192956/4192956 [pid=10669] ppid=10667 vsize=7460 CPUtime=1.49 /proc/10669/stat : 10669 (pbct) R 10667 10669 10045 0 -1 4202496 1693 0 0 0 149 0 0 0 25 0 1 0 3913933 7639040 1389 1992294400 134512640 136485738 4290590816 18446744073709551615 134518309 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/10669/statm: 1865 1389 156 482 0 1381 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7460 [startup+3.10125 s] /proc/loadavg: 1.91 2.00 1.87 2/106 10670 /proc/meminfo: memFree=1466356/2059040 swapFree=4192956/4192956 [pid=10669] ppid=10667 vsize=91492 CPUtime=3.09 /proc/10669/stat : 10669 (pbct) R 10667 10669 10045 0 -1 4202496 23234 0 0 0 300 9 0 0 25 0 1 0 3913933 93687808 21934 1992294400 134512640 136485738 4290590816 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/10669/statm: 22999 21943 194 482 0 22515 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 91492 [startup+6.30061 s] /proc/loadavg: 1.91 2.00 1.87 2/106 10670 /proc/meminfo: memFree=1163424/2059040 swapFree=4192956/4192956 [pid=10669] ppid=10667 vsize=382640 CPUtime=6.29 /proc/10669/stat : 10669 (pbct) R 10667 10669 10045 0 -1 4202496 101186 0 0 0 588 41 0 0 25 0 1 0 3913933 391823360 93940 1992294400 134512640 136485738 4290590816 18446744073709551615 134725667 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/10669/statm: 95660 93940 198 482 0 95176 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 382640 [startup+12.7013 s] /proc/loadavg: 1.77 1.97 1.86 2/106 10670 /proc/meminfo: memFree=694084/2059040 swapFree=4192956/4192956 [pid=10669] ppid=10667 vsize=802724 CPUtime=12.69 /proc/10669/stat : 10669 (pbct) R 10667 10669 10045 0 -1 4202496 211237 0 0 0 1180 89 0 0 25 0 1 0 3913933 821989376 196090 1992294400 134512640 136485738 4290590816 18446744073709551615 135039475 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/10669/statm: 200681 196090 227 482 0 200197 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 802724 [startup+25.5008 s] /proc/loadavg: 1.65 1.93 1.85 2/106 10672 /proc/meminfo: memFree=667672/2059040 swapFree=4192956/4192956 [pid=10669] ppid=10667 vsize=828108 CPUtime=25.49 /proc/10669/stat : 10669 (pbct) R 10667 10669 10045 0 -1 4202496 217528 0 0 0 2437 112 0 0 25 0 1 0 3913933 847982592 202381 1992294400 134512640 136485738 4290590816 18446744073709551615 135185583 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/10669/statm: 207027 202381 228 482 0 206543 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 828108 [startup+51.1007 s] /proc/loadavg: 1.55 1.89 1.84 2/106 10672 /proc/meminfo: memFree=616336/2059040 swapFree=4192956/4192956 [pid=10669] ppid=10667 vsize=883276 CPUtime=51.08 /proc/10669/stat : 10669 (pbct) R 10667 10669 10045 0 -1 4202496 230520 0 0 0 4979 129 0 0 25 0 1 0 3913933 904474624 215373 1992294400 134512640 136485738 4290590816 18446744073709551615 135856892 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/10669/statm: 220819 215373 228 482 0 220335 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 883276 [startup+102.308 s] /proc/loadavg: 1.29 1.77 1.80 2/106 10674 /proc/meminfo: memFree=519864/2059040 swapFree=4192956/4192956 [pid=10669] ppid=10667 vsize=982220 CPUtime=102.27 /proc/10669/stat : 10669 (pbct) R 10667 10669 10045 0 -1 4202496 254305 0 0 0 10058 169 0 0 25 0 1 0 3913933 1005793280 239158 1992294400 134512640 136485738 4290590816 18446744073709551615 135039472 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/10669/statm: 245555 239158 228 482 0 245071 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 982220 [startup+162.301 s] /proc/loadavg: 1.10 1.62 1.75 2/106 10674 /proc/meminfo: memFree=407768/2059040 swapFree=4192956/4192956 [pid=10669] ppid=10667 vsize=1099496 CPUtime=162.25 /proc/10669/stat : 10669 (pbct) R 10667 10669 10045 0 -1 4202496 282559 0 0 0 16018 207 0 0 25 0 1 0 3913933 1125883904 267412 1992294400 134512640 136485738 4290590816 18446744073709551615 134883724 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/10669/statm: 274874 267412 228 482 0 274390 0 Current children cumulated CPU time (s) 162.25 Current children cumulated vsize (KiB) 1099496 [startup+222.301 s] /proc/loadavg: 1.04 1.51 1.70 2/106 10676 /proc/meminfo: memFree=266532/2059040 swapFree=4192956/4192956 [pid=10669] ppid=10667 vsize=1246720 CPUtime=222.23 /proc/10669/stat : 10669 (pbct) R 10667 10669 10045 0 -1 4202496 317576 0 0 0 21968 255 0 0 25 0 1 0 3913933 1276641280 302429 1992294400 134512640 136485738 4290590816 18446744073709551615 134882300 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/10669/statm: 311680 302429 228 482 0 311196 0 Current children cumulated CPU time (s) 222.23 Current children cumulated vsize (KiB) 1246720 [startup+282.301 s] /proc/loadavg: 1.01 1.41 1.65 2/106 10678 /proc/meminfo: memFree=165348/2059040 swapFree=4192956/4192956 [pid=10669] ppid=10667 vsize=1352092 CPUtime=282.21 /proc/10669/stat : 10669 (pbct) R 10667 10669 10045 0 -1 4202496 343003 0 0 0 27945 276 0 0 25 0 1 0 3913933 1384542208 327856 1992294400 134512640 136485738 4290590816 18446744073709551615 135028888 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/10669/statm: 338023 327856 228 482 0 337539 0 Current children cumulated CPU time (s) 282.21 Current children cumulated vsize (KiB) 1352092 [startup+342.301 s] /proc/loadavg: 1.00 1.34 1.61 2/106 10680 /proc/meminfo: memFree=68628/2059040 swapFree=4192956/4192956 [pid=10669] ppid=10667 vsize=1449108 CPUtime=342.19 /proc/10669/stat : 10669 (pbct) R 10667 10669 10045 0 -1 4202496 366939 0 0 0 33920 299 0 0 25 0 1 0 3913933 1483886592 351792 1992294400 134512640 136485738 4290590816 18446744073709551615 135856892 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/10669/statm: 362277 351792 228 482 0 361793 0 Current children cumulated CPU time (s) 342.19 Current children cumulated vsize (KiB) 1449108 [startup+402.301 s] /proc/loadavg: 1.00 1.27 1.57 2/106 10682 /proc/meminfo: memFree=10452/2059040 swapFree=4192956/4192956 [pid=10669] ppid=10667 vsize=1564436 CPUtime=402.17 /proc/10669/stat : 10669 (pbct) R 10667 10669 10045 0 -1 4202496 394905 0 0 0 39823 394 0 0 25 0 1 0 3913933 1601982464 379758 1992294400 134512640 136485738 4290590816 18446744073709551615 135293489 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/10669/statm: 391109 379758 228 482 0 390625 0 Current children cumulated CPU time (s) 402.17 Current children cumulated vsize (KiB) 1564436 [startup+462.301 s] /proc/loadavg: 1.00 1.22 1.53 2/106 10682 /proc/meminfo: memFree=9876/2059040 swapFree=4192956/4192956 [pid=10669] ppid=10667 vsize=1711256 CPUtime=462.16 /proc/10669/stat : 10669 (pbct) R 10667 10669 10045 0 -1 4202496 429773 0 0 0 45776 440 0 0 25 0 1 0 3913933 1752326144 414626 1992294400 134512640 136485738 4290590816 18446744073709551615 135039472 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/10669/statm: 427814 414626 228 482 0 427330 0 Current children cumulated CPU time (s) 462.16 Current children cumulated vsize (KiB) 1711256 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+521.601 s] /proc/loadavg: 1.04 1.19 1.50 2/106 10684 /proc/meminfo: memFree=9784/2059040 swapFree=4192956/4192956 [pid=10669] ppid=10667 vsize=1843224 CPUtime=521.44 /proc/10669/stat : 10669 (pbct) R 10667 10669 10045 0 -1 4202496 461211 0 0 0 51670 474 0 0 25 0 1 0 3913933 1887461376 446064 1992294400 134512640 136485738 4290590816 18446744073709551615 134880496 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/10669/statm: 460806 446064 228 482 0 460322 0 Current children cumulated CPU time (s) 521.44 Current children cumulated vsize (KiB) 1843224 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+521.709 s] /proc/loadavg: 1.04 1.19 1.50 2/106 10684 /proc/meminfo: memFree=9784/2059040 swapFree=4192956/4192956 [pid=10669] ppid=10667 vsize=0 CPUtime=521.54 /proc/10669/stat : 10669 (pbct) R 10667 10669 10045 0 -1 4194308 461211 0 0 0 51670 484 0 0 25 0 1 0 3913933 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/10669/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 521.54 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 521.767 CPU time (s): 521.616 CPU user time (s): 516.708 CPU system time (s): 4.90725 CPU usage (%): 99.971 Max. virtual memory (cumulated for all children) (KiB): 1843224 getrusage(RUSAGE_CHILDREN,...) data: user time used= 516.708 system time used= 4.90725 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 461211 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= 1077 runsolver used 0.875866 second user time and 2.46162 second system time The end
Begin job on node088 at 2010-06-15 20:23:24 IDJOB=2669450 IDBENCH=2993 IDSOLVER=1170 FILE ID=node088/2669450-1276626203 PBS_JOBID= 11172312 Free space on /tmp= 62552 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=340-sizeP=171-sizeQ=340-737522999.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669450-1276626203/watcher-2669450-1276626203 -o /tmp/evaluation-result-2669450-1276626203/solver-2669450-1276626203 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669450-1276626203.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 45d066c10e963ceda17072e59e90fb95 RANDOM SEED=682867848 node088.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 : 3000.217 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 : 6000.43 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 : 3000.217 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 : 5999.41 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1478300 kB Buffers: 88384 kB Cached: 364092 kB SwapCached: 0 kB Active: 204036 kB Inactive: 308400 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1478300 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 11728 kB Writeback: 0 kB AnonPages: 59860 kB Mapped: 15484 kB Slab: 46708 kB PageTables: 4024 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181004 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= 62552 MiB End job on node088 at 2010-06-15 20:32:07