Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 | ? (MO) | 457.516 | 457.67 |
Name | normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/ normalized-factor-sizeN=300-sizeP=151-sizeQ=300-346995195.opb |
MD5SUM | 55edb2dcebb1eef2ceca62dc17cce326 |
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 | 11.0433 |
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 | 45751 |
Total number of constraints | 135901 |
Number of constraints which are clauses | 135900 |
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 | 45300 |
Number of terms in the objective function | 151 |
Biggest coefficient in the objective function | 1427247692705959881058285969449495136382746624 |
Number of bits for the biggest coefficient in the objective function | 151 |
Sum of the numbers in the objective function | 2854495385411919762116571938898990272765493247 |
Number of bits of the sum of numbers in the objective function | 151 |
Biggest number in a constraint | 1453677448591213781098647615776009068707282721374636120562980398361278576226795846652382101427527131121525043212532355867069203257229312 |
Number of bits of the biggest number in a constraint | 450 |
Biggest sum of numbers in a constraint | 5814709794364855124394590463104036274829130884442601547409146523709370688892119900517445885328649663330068882186640259952495850427021820 |
Number of bits of the biggest sum of numbers | 451 |
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 1.79/1.89 c constraints 1/0 clauses 135900/0 units 0 1.79/1.89 c vars 45751 1.79/1.89 c objective 151 + 0 457.36/457.51 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-2669463-1276627507/watcher-2669463-1276627507 -o /tmp/evaluation-result-2669463-1276627507/solver-2669463-1276627507 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669463-1276627507.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: 0.93 0.98 1.02 3/105 12518 /proc/meminfo: memFree=1810212/2059040 swapFree=4192956/4192956 [pid=12518] ppid=12516 vsize=2208 CPUtime=0 /proc/12518/stat : 12518 (pbct) R 12516 12518 11840 0 -1 4202496 260 0 0 0 0 0 0 0 22 0 1 0 4044464 2260992 182 1992294400 134512640 136485738 4286769360 18446744073709551615 134523608 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/12518/statm: 552 182 156 482 0 68 0 [startup+0.0537779 s] /proc/loadavg: 0.93 0.98 1.02 3/105 12518 /proc/meminfo: memFree=1810212/2059040 swapFree=4192956/4192956 [pid=12518] ppid=12516 vsize=2340 CPUtime=0.05 /proc/12518/stat : 12518 (pbct) R 12516 12518 11840 0 -1 4202496 298 0 0 0 5 0 0 0 22 0 1 0 4044464 2396160 220 1992294400 134512640 136485738 4286769360 18446744073709551615 135181243 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/12518/statm: 585 220 156 482 0 101 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 2340 [startup+0.100782 s] /proc/loadavg: 0.93 0.98 1.02 3/105 12518 /proc/meminfo: memFree=1810212/2059040 swapFree=4192956/4192956 [pid=12518] ppid=12516 vsize=2472 CPUtime=0.09 /proc/12518/stat : 12518 (pbct) R 12516 12518 11840 0 -1 4202496 336 0 0 0 9 0 0 0 22 0 1 0 4044464 2531328 258 1992294400 134512640 136485738 4286769360 18446744073709551615 135848177 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/12518/statm: 618 258 156 482 0 134 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2472 [startup+0.300804 s] /proc/loadavg: 0.93 0.98 1.02 3/105 12518 /proc/meminfo: memFree=1810212/2059040 swapFree=4192956/4192956 [pid=12518] ppid=12516 vsize=3132 CPUtime=0.29 /proc/12518/stat : 12518 (pbct) R 12516 12518 11840 0 -1 4202496 499 0 0 0 29 0 0 0 22 0 1 0 4044464 3207168 421 1992294400 134512640 136485738 4286769360 18446744073709551615 135857108 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/12518/statm: 783 421 156 482 0 299 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3132 [startup+0.700848 s] /proc/loadavg: 0.93 0.98 1.02 3/105 12518 /proc/meminfo: memFree=1810212/2059040 swapFree=4192956/4192956 [pid=12518] ppid=12516 vsize=4448 CPUtime=0.69 /proc/12518/stat : 12518 (pbct) R 12516 12518 11840 0 -1 4202496 857 0 0 0 69 0 0 0 24 0 1 0 4044464 4554752 746 1992294400 134512640 136485738 4286769360 18446744073709551615 135172015 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/12518/statm: 1112 746 156 482 0 628 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4448 [startup+1.50094 s] /proc/loadavg: 0.94 0.98 1.02 2/106 12519 /proc/meminfo: memFree=1806856/2059040 swapFree=4192956/4192956 [pid=12518] ppid=12516 vsize=8196 CPUtime=1.49 /proc/12518/stat : 12518 (pbct) R 12516 12518 11840 0 -1 4202496 1833 0 0 0 149 0 0 0 25 0 1 0 4044464 8392704 1528 1992294400 134512640 136485738 4286769360 18446744073709551615 135178882 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/12518/statm: 2049 1528 156 482 0 1565 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 8196 [startup+3.10111 s] /proc/loadavg: 0.94 0.98 1.02 2/106 12519 /proc/meminfo: memFree=1776600/2059040 swapFree=4192956/4192956 [pid=12518] ppid=12516 vsize=145160 CPUtime=3.09 /proc/12518/stat : 12518 (pbct) R 12516 12518 11840 0 -1 4202496 37462 0 0 0 294 15 0 0 25 0 1 0 4044464 148643840 34433 1992294400 134512640 136485738 4286769360 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12518/statm: 36290 34434 194 482 0 35806 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 145160 [startup+6.30147 s] /proc/loadavg: 1.02 1.00 1.03 2/106 12519 /proc/meminfo: memFree=1475776/2059040 swapFree=4192956/4192956 [pid=12518] ppid=12516 vsize=397844 CPUtime=6.29 /proc/12518/stat : 12518 (pbct) R 12516 12518 11840 0 -1 4202496 104941 0 0 0 586 43 0 0 25 0 1 0 4044464 407392256 98195 1992294400 134512640 136485738 4286769360 18446744073709551615 135565480 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12518/statm: 99461 98196 198 482 0 98977 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 397844 [startup+12.7012 s] /proc/loadavg: 1.02 1.00 1.03 2/106 12519 /proc/meminfo: memFree=1196032/2059040 swapFree=4192956/4192956 [pid=12518] ppid=12516 vsize=631276 CPUtime=12.68 /proc/12518/stat : 12518 (pbct) R 12516 12518 11840 0 -1 4202496 165910 0 0 0 1175 93 0 0 25 0 1 0 4044464 646426624 153725 1992294400 134512640 136485738 4286769360 18446744073709551615 135179411 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12518/statm: 157819 153725 227 482 0 157335 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 631276 [startup+25.5016 s] /proc/loadavg: 1.02 1.00 1.03 2/106 12519 /proc/meminfo: memFree=1167512/2059040 swapFree=4192956/4192956 [pid=12518] ppid=12516 vsize=658764 CPUtime=25.48 /proc/12518/stat : 12518 (pbct) R 12516 12518 11840 0 -1 4202496 172721 0 0 0 2445 103 0 0 25 0 1 0 4044464 674574336 160536 1992294400 134512640 136485738 4286769360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12518/statm: 164691 160536 228 482 0 164207 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 658764 [startup+51.1014 s] /proc/loadavg: 1.01 1.00 1.02 2/106 12519 /proc/meminfo: memFree=1108984/2059040 swapFree=4192956/4192956 [pid=12518] ppid=12516 vsize=721300 CPUtime=51.06 /proc/12518/stat : 12518 (pbct) R 12516 12518 11840 0 -1 4202496 187721 0 0 0 4975 131 0 0 25 0 1 0 4044464 738611200 175536 1992294400 134512640 136485738 4286769360 18446744073709551615 135025302 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12518/statm: 180325 175536 228 482 0 179841 0 Current children cumulated CPU time (s) 51.06 Current children cumulated vsize (KiB) 721300 [startup+102.309 s] /proc/loadavg: 1.00 1.00 1.02 2/106 12521 /proc/meminfo: memFree=916536/2059040 swapFree=4192956/4192956 [pid=12518] ppid=12516 vsize=920884 CPUtime=102.25 /proc/12518/stat : 12518 (pbct) R 12516 12518 11840 0 -1 4202496 235573 0 0 0 10025 200 0 0 25 0 1 0 4044464 942985216 223388 1992294400 134512640 136485738 4286769360 18446744073709551615 134883719 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12518/statm: 230221 223388 228 482 0 229737 0 Current children cumulated CPU time (s) 102.25 Current children cumulated vsize (KiB) 920884 [startup+162.302 s] /proc/loadavg: 1.00 1.00 1.01 2/106 12523 /proc/meminfo: memFree=747524/2059040 swapFree=4192956/4192956 [pid=12518] ppid=12516 vsize=1097076 CPUtime=162.23 /proc/12518/stat : 12518 (pbct) R 12516 12518 11840 0 -1 4202496 277735 0 0 0 15956 267 0 0 25 0 1 0 4044464 1123405824 265550 1992294400 134512640 136485738 4286769360 18446744073709551615 134880622 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12518/statm: 274269 265550 228 482 0 273785 0 Current children cumulated CPU time (s) 162.23 Current children cumulated vsize (KiB) 1097076 [startup+222.301 s] /proc/loadavg: 1.00 1.00 1.01 2/106 12523 /proc/meminfo: memFree=572932/2059040 swapFree=4192956/4192956 [pid=12518] ppid=12516 vsize=1279408 CPUtime=222.21 /proc/12518/stat : 12518 (pbct) R 12516 12518 11840 0 -1 4202496 321335 0 0 0 21893 328 0 0 25 0 1 0 4044464 1310113792 309150 1992294400 134512640 136485738 4286769360 18446744073709551615 135039472 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12518/statm: 319852 309150 228 482 0 319368 0 Current children cumulated CPU time (s) 222.21 Current children cumulated vsize (KiB) 1279408 [startup+282.302 s] /proc/loadavg: 1.00 1.00 1.00 2/106 12525 /proc/meminfo: memFree=388172/2059040 swapFree=4192956/4192956 [pid=12518] ppid=12516 vsize=1472356 CPUtime=282.19 /proc/12518/stat : 12518 (pbct) R 12516 12518 11840 0 -1 4202496 368128 0 0 0 27828 391 0 0 25 0 1 0 4044464 1507692544 355943 1992294400 134512640 136485738 4286769360 18446744073709551615 134880600 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12518/statm: 368089 355943 228 482 0 367605 0 Current children cumulated CPU time (s) 282.19 Current children cumulated vsize (KiB) 1472356 [startup+342.301 s] /proc/loadavg: 1.00 1.00 1.00 2/106 12527 /proc/meminfo: memFree=241852/2059040 swapFree=4192956/4192956 [pid=12518] ppid=12516 vsize=1620592 CPUtime=342.17 /proc/12518/stat : 12518 (pbct) R 12516 12518 11840 0 -1 4202496 403705 0 0 0 33774 443 0 0 25 0 1 0 4044464 1659486208 391520 1992294400 134512640 136485738 4286769360 18446744073709551615 134880611 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12518/statm: 405148 391520 228 482 0 404664 0 Current children cumulated CPU time (s) 342.17 Current children cumulated vsize (KiB) 1620592 [startup+402.3 s] /proc/loadavg: 1.00 1.00 1.00 2/106 12529 /proc/meminfo: memFree=151704/2059040 swapFree=4192956/4192956 [pid=12518] ppid=12516 vsize=1716400 CPUtime=402.16 /proc/12518/stat : 12518 (pbct) R 12516 12518 11840 0 -1 4202496 426498 0 0 0 39743 473 0 0 25 0 1 0 4044464 1757593600 414313 1992294400 134512640 136485738 4286769360 18446744073709551615 135039472 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12518/statm: 429100 414313 228 482 0 428616 0 Current children cumulated CPU time (s) 402.16 Current children cumulated vsize (KiB) 1716400 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+457.501 s] /proc/loadavg: 1.00 1.00 1.00 2/106 12531 /proc/meminfo: memFree=26960/2059040 swapFree=4192956/4192956 [pid=12518] ppid=12516 vsize=1843516 CPUtime=457.36 /proc/12518/stat : 12518 (pbct) R 12516 12518 11840 0 -1 4202496 457287 0 0 0 45225 511 0 0 25 0 1 0 4044464 1887760384 445102 1992294400 134512640 136485738 4286769360 18446744073709551615 134880622 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12518/statm: 460879 445102 228 482 0 460395 0 Current children cumulated CPU time (s) 457.36 Current children cumulated vsize (KiB) 1843516 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+457.616 s] /proc/loadavg: 1.00 1.00 1.00 2/106 12531 /proc/meminfo: memFree=26960/2059040 swapFree=4192956/4192956 [pid=12518] ppid=12516 vsize=0 CPUtime=457.46 /proc/12518/stat : 12518 (pbct) R 12516 12518 11840 0 -1 4194308 457287 0 0 0 45225 521 0 0 25 0 1 0 4044464 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/12518/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 457.46 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 457.67 CPU time (s): 457.516 CPU user time (s): 452.25 CPU system time (s): 5.2662 CPU usage (%): 99.9665 Max. virtual memory (cumulated for all children) (KiB): 1843516 getrusage(RUSAGE_CHILDREN,...) data: user time used= 452.25 system time used= 5.2662 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 457287 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= 872 runsolver used 0.764883 second user time and 2.16567 second system time The end
Begin job on node086 at 2010-06-15 20:45:08 IDJOB=2669463 IDBENCH=3017 IDSOLVER=1170 FILE ID=node086/2669463-1276627507 PBS_JOBID= 11172329 Free space on /tmp= 62568 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=300-sizeP=151-sizeQ=300-346995195.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669463-1276627507/watcher-2669463-1276627507 -o /tmp/evaluation-result-2669463-1276627507/solver-2669463-1276627507 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669463-1276627507.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 55edb2dcebb1eef2ceca62dc17cce326 RANDOM SEED=1233015842 node086.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 : 3000.244 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 : 6000.48 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 : 3000.244 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 : 5999.40 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1810740 kB Buffers: 4488 kB Cached: 108328 kB SwapCached: 0 kB Active: 66836 kB Inactive: 105276 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1810740 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 9204 kB Writeback: 0 kB AnonPages: 59304 kB Mapped: 15368 kB Slab: 54540 kB PageTables: 3904 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180892 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= 62568 MiB End job on node086 at 2010-06-15 20:52:47