Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 | ? (MO) | 54.6597 | 54.6872 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/ pub/fctp/normalized-mps-v2-20-10-n3708.opb |
MD5SUM | 0f95e02b74e4e0d269b94f6526e7c8b5 |
Bench Category | OPT-BIGINT (optimisation, big integers) |
Best result obtained on this benchmark | |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3625993486 |
Optimality of the best value was proved | NO |
Number of variables | 155000 |
Total number of constraints | 5150 |
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 | 5150 |
Minimum length of a constraint | 31 |
Maximum length of a constraint | 3000 |
Number of terms in the objective function | 155000 |
Biggest coefficient in the objective function | 4294967296 |
Number of bits for the biggest coefficient in the objective function | 33 |
Sum of the numbers in the objective function | 29705729356859 |
Number of bits of the sum of numbers in the objective function | 45 |
Biggest number in a constraint | 4294967296 |
Number of bits of the biggest number in a constraint | 33 |
Biggest sum of numbers in a constraint | 29705729356859 |
Number of bits of the biggest sum of numbers | 45 |
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 2.69/2.79 c constraints 5150/0 clauses 0/0 units 58526 2.69/2.79 c vars 155000 29.98/30.07 c objective 123920 + 0 54.47/54.50 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-2668686-1276518985/watcher-2668686-1276518985 -o /tmp/evaluation-result-2668686-1276518985/solver-2668686-1276518985 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668686-1276518985.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: 1.90 1.99 1.65 3/106 28523 /proc/meminfo: memFree=1854388/2059040 swapFree=4140200/4192956 [pid=28523] ppid=28521 vsize=2488 CPUtime=0 /proc/28523/stat : 28523 (pbct) R 28521 28523 28498 0 -1 4202496 305 0 0 0 0 0 0 0 17 0 1 0 27502477 2547712 227 1992294400 134512640 136485738 4290594048 18446744073709551615 135332318 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/28523/statm: 622 228 151 482 0 138 0 [startup+0.0578311 s] /proc/loadavg: 1.90 1.99 1.65 3/106 28523 /proc/meminfo: memFree=1854388/2059040 swapFree=4140200/4192956 [pid=28523] ppid=28521 vsize=4080 CPUtime=0.05 /proc/28523/stat : 28523 (pbct) R 28521 28523 28498 0 -1 4202496 771 0 0 0 5 0 0 0 17 0 1 0 27502477 4177920 546 1992294400 134512640 136485738 4290594048 18446744073709551615 135332318 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/28523/statm: 1020 547 151 482 0 536 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 4080 [startup+0.101831 s] /proc/loadavg: 1.90 1.99 1.65 3/106 28523 /proc/meminfo: memFree=1854388/2059040 swapFree=4140200/4192956 [pid=28523] ppid=28521 vsize=5936 CPUtime=0.09 /proc/28523/stat : 28523 (pbct) R 28521 28523 28498 0 -1 4202496 1329 0 0 0 9 0 0 0 17 0 1 0 27502477 6078464 878 1992294400 134512640 136485738 4290594048 18446744073709551615 135178825 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/28523/statm: 1484 878 151 482 0 1000 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5936 [startup+0.300847 s] /proc/loadavg: 1.90 1.99 1.65 3/106 28523 /proc/meminfo: memFree=1854388/2059040 swapFree=4140200/4192956 [pid=28523] ppid=28521 vsize=9960 CPUtime=0.29 /proc/28523/stat : 28523 (pbct) R 28521 28523 28498 0 -1 4202496 2936 0 0 0 29 0 0 0 17 0 1 0 27502477 10199040 2035 1992294400 134512640 136485738 4290594048 18446744073709551615 135411155 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/28523/statm: 2490 2035 151 482 0 2006 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 9960 [startup+0.700879 s] /proc/loadavg: 1.90 1.99 1.65 3/106 28523 /proc/meminfo: memFree=1854388/2059040 swapFree=4140200/4192956 [pid=28523] ppid=28521 vsize=16564 CPUtime=0.69 /proc/28523/stat : 28523 (pbct) R 28521 28523 28498 0 -1 4202496 4849 0 0 0 68 1 0 0 17 0 1 0 27502477 16961536 2921 1992294400 134512640 136485738 4290594048 18446744073709551615 135869167 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/28523/statm: 4141 2921 155 482 0 3657 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 16564 [startup+1.50094 s] /proc/loadavg: 1.83 1.98 1.65 2/107 28524 /proc/meminfo: memFree=1837516/2059040 swapFree=4140200/4192956 [pid=28523] ppid=28521 vsize=34100 CPUtime=1.49 /proc/28523/stat : 28523 (pbct) R 28521 28523 28498 0 -1 4202496 8884 0 0 0 146 3 0 0 18 0 1 0 27502477 34918400 6956 1992294400 134512640 136485738 4290594048 18446744073709551615 135411162 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/28523/statm: 8525 6956 155 482 0 8041 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 34100 [startup+3.10107 s] /proc/loadavg: 1.83 1.98 1.65 2/107 28524 /proc/meminfo: memFree=1814080/2059040 swapFree=4140200/4192956 [pid=28523] ppid=28521 vsize=49436 CPUtime=3.09 /proc/28523/stat : 28523 (pbct) R 28521 28523 28498 0 -1 4202496 12673 0 0 0 305 4 0 0 21 0 1 0 27502477 50622464 10745 1992294400 134512640 136485738 4290594048 18446744073709551615 135180333 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/28523/statm: 12359 10745 160 482 0 11875 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 49436 [startup+6.30133 s] /proc/loadavg: 1.77 1.96 1.65 2/107 28524 /proc/meminfo: memFree=1811228/2059040 swapFree=4140200/4192956 [pid=28523] ppid=28521 vsize=49436 CPUtime=6.29 /proc/28523/stat : 28523 (pbct) R 28521 28523 28498 0 -1 4202496 12673 0 0 0 625 4 0 0 25 0 1 0 27502477 50622464 10745 1992294400 134512640 136485738 4290594048 18446744073709551615 135180333 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/28523/statm: 12359 10745 160 482 0 11875 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 49436 [startup+12.7009 s] /proc/loadavg: 1.70 1.94 1.64 2/107 28524 /proc/meminfo: memFree=1811228/2059040 swapFree=4140200/4192956 [pid=28523] ppid=28521 vsize=49436 CPUtime=12.68 /proc/28523/stat : 28523 (pbct) R 28521 28523 28498 0 -1 4202496 12673 0 0 0 1264 4 0 0 25 0 1 0 27502477 50622464 10745 1992294400 134512640 136485738 4290594048 18446744073709551615 135180333 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/28523/statm: 12359 10745 160 482 0 11875 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 49436 [startup+25.5009 s] /proc/loadavg: 1.59 1.91 1.64 2/107 28526 /proc/meminfo: memFree=1811228/2059040 swapFree=4140200/4192956 [pid=28523] ppid=28521 vsize=49436 CPUtime=25.48 /proc/28523/stat : 28523 (pbct) R 28521 28523 28498 0 -1 4202496 12673 0 0 0 2544 4 0 0 25 0 1 0 27502477 50622464 10745 1992294400 134512640 136485738 4290594048 18446744073709551615 135180278 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/28523/statm: 12359 10745 160 482 0 11875 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 49436 [startup+51.101 s] /proc/loadavg: 1.36 1.82 1.61 2/107 28526 /proc/meminfo: memFree=485668/2059040 swapFree=4140200/4192956 [pid=28523] ppid=28521 vsize=1449596 CPUtime=51.06 /proc/28523/stat : 28523 (pbct) R 28521 28523 28498 0 -1 4202496 383673 0 0 0 4938 168 0 0 25 0 1 0 27502477 1484386304 357020 1992294400 134512640 136485738 4290594048 18446744073709551615 134651003 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28523/statm: 362399 357020 197 482 0 361915 0 Current children cumulated CPU time (s) 51.06 Current children cumulated vsize (KiB) 1449596 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+54.5003 s] /proc/loadavg: 1.36 1.82 1.61 2/107 28526 /proc/meminfo: memFree=13352/2059040 swapFree=4140200/4192956 [pid=28523] ppid=28521 vsize=1849004 CPUtime=54.47 /proc/28523/stat : 28523 (pbct) R 28521 28523 28498 0 -1 4202496 489993 0 0 0 5237 210 0 0 25 0 1 0 27502477 1893380096 460267 1992294400 134512640 136485738 4290594048 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28523/statm: 462251 460273 199 482 0 461767 0 Current children cumulated CPU time (s) 54.47 Current children cumulated vsize (KiB) 1849004 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+54.6083 s] /proc/loadavg: 1.36 1.82 1.61 2/107 28526 /proc/meminfo: memFree=13352/2059040 swapFree=4140200/4192956 [pid=28523] ppid=28521 vsize=0 CPUtime=54.57 /proc/28523/stat : 28523 (pbct) R 28521 28523 28498 0 -1 4194308 490024 0 0 0 5237 220 0 0 25 0 1 0 27502477 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/28523/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 54.57 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 54.6872 CPU time (s): 54.6597 CPU user time (s): 52.375 CPU system time (s): 2.28465 CPU usage (%): 99.9497 Max. virtual memory (cumulated for all children) (KiB): 1849004 getrusage(RUSAGE_CHILDREN,...) data: user time used= 52.375 system time used= 2.28465 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 490024 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= 723 runsolver used 0.099984 second user time and 0.26196 second system time The end
Begin job on node003 at 2010-06-14 14:36:25 IDJOB=2668686 IDBENCH=2285 IDSOLVER=1170 FILE ID=node003/2668686-1276518985 PBS_JOBID= 11173441 Free space on /tmp= 62568 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-mps-v2-20-10-n3708.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668686-1276518985/watcher-2668686-1276518985 -o /tmp/evaluation-result-2668686-1276518985/solver-2668686-1276518985 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668686-1276518985.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 0f95e02b74e4e0d269b94f6526e7c8b5 RANDOM SEED=1649818834 node003.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 : 3000.251 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 : 6000.50 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 : 3000.251 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: 1854784 kB Buffers: 23656 kB Cached: 101872 kB SwapCached: 5604 kB Active: 46892 kB Inactive: 90824 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1854784 kB SwapTotal: 4192956 kB SwapFree: 4140200 kB Dirty: 10900 kB Writeback: 0 kB AnonPages: 10728 kB Mapped: 12916 kB Slab: 44608 kB PageTables: 4028 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181868 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= 62564 MiB End job on node003 at 2010-06-14 14:37:22