Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 fixed | ? (MO) | 51.7711 | 53.7884 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/ pub/fctp/normalized-mps-v2-20-10-n370c.opb |
MD5SUM | 45fcfcff3cc1d21ff3924d5043b52f30 |
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 | 4871751128 |
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 | 29652813254765 |
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 | 29652813254765 |
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 0.1.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 2.59/2.60 c constraints 5150/0 clauses 0/0 units 60931 2.59/2.60 c vars 155000 30.48/30.53 c objective 122238 + 0
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-2682278-1277483823/watcher-2682278-1277483823 -o /tmp/evaluation-result-2682278-1277483823/solver-2682278-1277483823 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682278-1277483823.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: 0.90 0.95 0.96 3/105 29994 /proc/meminfo: memFree=1894688/2059040 swapFree=4138548/4192956 [pid=29994] ppid=29992 vsize=2416 CPUtime=0 /proc/29994/stat : 29994 (pbct) R 29992 29994 29340 0 -1 4202496 297 0 0 0 0 0 0 0 21 0 1 0 89676221 2473984 216 1992294400 134512640 136421960 4289878336 18446744073709551615 135818268 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29994/statm: 604 216 138 467 0 135 0 [startup+0.0280139 s] /proc/loadavg: 0.90 0.95 0.96 3/105 29994 /proc/meminfo: memFree=1894688/2059040 swapFree=4138548/4192956 [pid=29994] ppid=29992 vsize=3004 CPUtime=0.02 /proc/29994/stat : 29994 (pbct) R 29992 29994 29340 0 -1 4202496 475 0 0 0 2 0 0 0 23 0 1 0 89676221 3076096 361 1992294400 134512640 136421960 4289878336 18446744073709551615 135380591 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29994/statm: 751 361 138 467 0 282 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 3004 [startup+0.101023 s] /proc/loadavg: 0.90 0.95 0.96 3/105 29994 /proc/meminfo: memFree=1894688/2059040 swapFree=4138548/4192956 [pid=29994] ppid=29992 vsize=5864 CPUtime=0.09 /proc/29994/stat : 29994 (pbct) R 29992 29994 29340 0 -1 4202496 1354 0 0 0 9 0 0 0 23 0 1 0 89676221 6004736 900 1992294400 134512640 136421960 4289878336 18446744073709551615 135160348 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29994/statm: 1466 900 138 467 0 997 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5864 [startup+0.301045 s] /proc/loadavg: 0.90 0.95 0.96 3/105 29994 /proc/meminfo: memFree=1894688/2059040 swapFree=4138548/4192956 [pid=29994] ppid=29992 vsize=14284 CPUtime=0.29 /proc/29994/stat : 29994 (pbct) R 29992 29994 29340 0 -1 4202496 3490 0 0 0 27 2 0 0 23 0 1 0 89676221 14626816 2587 1992294400 134512640 136421960 4289878336 18446744073709551615 135160348 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29994/statm: 3571 2590 138 467 0 3102 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 14284 [startup+0.70109 s] /proc/loadavg: 0.90 0.95 0.96 3/105 29994 /proc/meminfo: memFree=1894688/2059040 swapFree=4138548/4192956 [pid=29994] ppid=29992 vsize=17232 CPUtime=0.69 /proc/29994/stat : 29994 (pbct) R 29992 29994 29340 0 -1 4202496 5006 0 0 0 67 2 0 0 25 0 1 0 89676221 17645568 3075 1992294400 134512640 136421960 4289878336 18446744073709551615 135527016 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29994/statm: 4308 3075 144 467 0 3839 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 17232 [startup+1.50118 s] /proc/loadavg: 0.90 0.95 0.96 2/106 29995 /proc/meminfo: memFree=1875832/2059040 swapFree=4138548/4192956 [pid=29994] ppid=29992 vsize=37096 CPUtime=1.49 /proc/29994/stat : 29994 (pbct) R 29992 29994 29340 0 -1 4202496 9592 0 0 0 145 4 0 0 25 0 1 0 89676221 37986304 7661 1992294400 134512640 136421960 4289878336 18446744073709551615 135153443 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29994/statm: 9274 7661 144 467 0 8805 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 37096 [startup+3.10136 s] /proc/loadavg: 0.90 0.95 0.96 2/106 29995 /proc/meminfo: memFree=1852024/2059040 swapFree=4138548/4192956 [pid=29994] ppid=29992 vsize=49416 CPUtime=3.09 /proc/29994/stat : 29994 (pbct) R 29992 29994 29340 0 -1 4202496 12663 0 0 0 303 6 0 0 25 0 1 0 89676221 50601984 10732 1992294400 134512640 136421960 4289878336 18446744073709551615 135161803 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29994/statm: 12354 10732 150 467 0 11885 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 49416 [startup+6.30072 s] /proc/loadavg: 0.91 0.95 0.96 2/106 29995 /proc/meminfo: memFree=1851528/2059040 swapFree=4138548/4192956 [pid=29994] ppid=29992 vsize=49416 CPUtime=6.29 /proc/29994/stat : 29994 (pbct) R 29992 29994 29340 0 -1 4202496 12663 0 0 0 623 6 0 0 25 0 1 0 89676221 50601984 10732 1992294400 134512640 136421960 4289878336 18446744073709551615 134540012 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29994/statm: 12354 10732 150 467 0 11885 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 49416 [startup+12.7004 s] /proc/loadavg: 0.92 0.95 0.96 2/106 29995 /proc/meminfo: memFree=1851528/2059040 swapFree=4138548/4192956 [pid=29994] ppid=29992 vsize=49416 CPUtime=12.69 /proc/29994/stat : 29994 (pbct) R 29992 29994 29340 0 -1 4202496 12663 0 0 0 1263 6 0 0 25 0 1 0 89676221 50601984 10732 1992294400 134512640 136421960 4289878336 18446744073709551615 134540009 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29994/statm: 12354 10732 150 467 0 11885 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 49416 [startup+25.5009 s] /proc/loadavg: 0.93 0.95 0.96 2/106 29997 /proc/meminfo: memFree=1851528/2059040 swapFree=4138548/4192956 [pid=29994] ppid=29992 vsize=49416 CPUtime=25.49 /proc/29994/stat : 29994 (pbct) R 29992 29994 29340 0 -1 4202496 12663 0 0 0 2543 6 0 0 25 0 1 0 89676221 50601984 10732 1992294400 134512640 136421960 4289878336 18446744073709551615 135161809 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29994/statm: 12354 10732 150 467 0 11885 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 49416 [startup+51.1008 s] /proc/loadavg: 0.96 0.95 0.96 2/106 29997 /proc/meminfo: memFree=326824/2059040 swapFree=4138548/4192956 [pid=29994] ppid=29992 vsize=1640012 CPUtime=51.07 /proc/29994/stat : 29994 (pbct) R 29992 29994 29340 0 -1 4202496 436729 0 0 0 4920 187 0 0 25 0 1 0 89676221 1679372288 407000 1992294400 134512640 136421960 4289878336 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29994/statm: 410036 407005 196 467 0 409567 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 1640012 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+51.6008 s] /proc/loadavg: 0.96 0.95 0.96 2/106 29997 /proc/meminfo: memFree=40012/2059040 swapFree=4138548/4192956 [pid=29994] ppid=29992 vsize=1862696 CPUtime=51.59 /proc/29994/stat : 29994 (pbct) R 29992 29994 29340 0 -1 4202496 493341 0 0 0 4952 207 0 0 25 0 1 0 89676221 1907400704 463612 1992294400 134512640 136421960 4289878336 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29994/statm: 465674 463617 196 467 0 465205 0 Current children cumulated CPU time (s) 51.59 Current children cumulated vsize (KiB) 1862696 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Sending SIGKILL to process tree (bottom up) Sending SIGKILL to -29994 Solver just ended. Dumping a history of the last processes samples [startup+52.601 s] /proc/loadavg: 0.96 0.95 0.96 2/106 29997 /proc/meminfo: memFree=40012/2059040 swapFree=4138548/4192956 [pid=29994] ppid=29992 vsize=1862828 CPUtime=51.59 /proc/29994/stat : 29994 (pbct) S 29992 29994 29340 0 -1 4194304 493376 0 0 0 4952 207 0 0 25 0 1 0 89676221 1907535872 463647 1992294400 134512640 136421960 4289878336 18446744073709551615 135884462 0 16384 4096 16387 18446604437844578368 0 0 17 1 0 0 0 /proc/29994/statm: 465707 463647 197 467 0 465238 0 Current children cumulated CPU time (s) 51.59 Current children cumulated vsize (KiB) 1862828 [startup+53.4011 s] /proc/loadavg: 0.96 0.95 0.96 1/107 29998 /proc/meminfo: memFree=36656/2059040 swapFree=4138548/4192956 [pid=29994] ppid=29992 vsize=1862828 CPUtime=51.59 /proc/29994/stat : 29994 (pbct) S 29992 29994 29340 0 -1 4194304 493376 0 0 0 4952 207 0 0 25 0 1 0 89676221 1907535872 463647 1992294400 134512640 136421960 4289878336 18446744073709551615 135884462 0 16384 4096 16387 18446604437844578368 0 0 17 1 0 0 0 /proc/29994/statm: 465707 463647 197 467 0 465238 0 Current children cumulated CPU time (s) 51.59 Current children cumulated vsize (KiB) 1862828 [startup+53.6011 s] /proc/loadavg: 0.96 0.95 0.96 1/107 29998 /proc/meminfo: memFree=36656/2059040 swapFree=4138548/4192956 [pid=29994] ppid=29992 vsize=1862828 CPUtime=51.59 /proc/29994/stat : 29994 (pbct) S 29992 29994 29340 0 -1 4194304 493376 0 0 0 4952 207 0 0 25 0 1 0 89676221 1907535872 463647 1992294400 134512640 136421960 4289878336 18446744073709551615 135884462 0 16384 4096 16387 18446604437844578368 0 0 17 1 0 0 0 /proc/29994/statm: 465707 463647 197 467 0 465238 0 Current children cumulated CPU time (s) 51.59 Current children cumulated vsize (KiB) 1862828 [startup+53.7011 s] /proc/loadavg: 0.96 0.95 0.96 1/107 29998 /proc/meminfo: memFree=36656/2059040 swapFree=4138548/4192956 [pid=29994] ppid=29992 vsize=0 CPUtime=51.68 /proc/29994/stat : 29994 (pbct) R 29992 29994 29340 0 -1 4195332 493376 0 0 0 4952 216 0 0 18 0 1 0 89676221 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/29994/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 51.68 Current children cumulated vsize (KiB) 0 Child ended because it received signal 9 (SIGKILL) Real time (s): 53.7884 CPU time (s): 51.7711 CPU user time (s): 49.5225 CPU system time (s): 2.24866 CPU usage (%): 96.2495 Max. virtual memory (cumulated for all children) (KiB): 1862828 getrusage(RUSAGE_CHILDREN,...) data: user time used= 49.5225 system time used= 2.24866 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 493376 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= 75 runsolver used 0.097985 second user time and 0.266959 second system time The end
Begin job on node085 at 2010-06-25 18:37:04 IDJOB=2682278 IDBENCH=2283 IDSOLVER=1192 FILE ID=node085/2682278-1277483823 PBS_JOBID= 11190483 Free space on /tmp= 121668 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-mps-v2-20-10-n370c.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682278-1277483823/watcher-2682278-1277483823 -o /tmp/evaluation-result-2682278-1277483823/solver-2682278-1277483823 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682278-1277483823.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 45fcfcff3cc1d21ff3924d5043b52f30 RANDOM SEED=738295380 node085.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 : 3000.221 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 : 6000.44 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 : 3000.221 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 : 5999.51 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1895092 kB Buffers: 1204 kB Cached: 80996 kB SwapCached: 5800 kB Active: 26020 kB Inactive: 67768 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1895092 kB SwapTotal: 4192956 kB SwapFree: 4138548 kB Dirty: 10460 kB Writeback: 0 kB AnonPages: 10572 kB Mapped: 11656 kB Slab: 48124 kB PageTables: 4124 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181392 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= 121664 MiB End job on node085 at 2010-06-25 18:37:58