Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 fixed | ? (MO) | 83.0824 | 83.173 |
Name | /OPT-BIGINT-LIN/aries-da_nrp/ normalized-aries-da_network_3000_5__126_2812__512.opb |
MD5SUM | 0f92d181b92c9b1b2ec7960910124750 |
Bench Category | OPT-BIGINT-LIN (optimisation, big integers, linear constraints) |
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 | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 7682998 |
Total number of constraints | 18000 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 15002 |
Number of constraints which are nor clauses,nor cardinality constraints | 2998 |
Minimum length of a constraint | 512 |
Maximum length of a constraint | 23041 |
Number of terms in the objective function | 7680000 |
Biggest coefficient in the objective function | 129631 |
Number of bits for the biggest coefficient in the objective function | 17 |
Sum of the numbers in the objective function | 260084044288 |
Number of bits of the sum of numbers in the objective function | 38 |
Biggest number in a constraint | 129631 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 260084044288 |
Number of bits of the biggest sum of numbers | 38 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.01 c PB/CT 0.1.1 http://www.residual.se/pbct 0.00/0.01 c Based on OpenSMT/CT 20091015
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-2683083-1277506569/watcher-2683083-1277506569 -o /tmp/evaluation-result-2683083-1277506569/solver-2683083-1277506569 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2683083-1277506569.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: 1.60 1.14 1.04 2/107 28000 /proc/meminfo: memFree=1428428/2059040 swapFree=4135148/4192956 [pid=28000] ppid=27998 vsize=2416 CPUtime=0 /proc/28000/stat : 28000 (pbct) R 27998 28000 27940 0 -1 4202496 299 0 0 0 0 0 0 0 18 0 1 0 126260357 2473984 218 1992294400 134512640 136421960 4294734320 18446744073709551615 135377224 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/28000/statm: 604 218 135 467 0 135 0 [startup+0.069 s] /proc/loadavg: 1.60 1.14 1.04 2/107 28000 /proc/meminfo: memFree=1428428/2059040 swapFree=4135148/4192956 [pid=28000] ppid=27998 vsize=4140 CPUtime=0.06 /proc/28000/stat : 28000 (pbct) R 27998 28000 27940 0 -1 4202496 864 0 0 0 6 0 0 0 20 0 1 0 126260357 4239360 636 1992294400 134512640 136421960 4294734320 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/28000/statm: 1035 636 135 467 0 566 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 4140 [startup+0.101 s] /proc/loadavg: 1.60 1.14 1.04 2/107 28000 /proc/meminfo: memFree=1428428/2059040 swapFree=4135148/4192956 [pid=28000] ppid=27998 vsize=5864 CPUtime=0.09 /proc/28000/stat : 28000 (pbct) R 27998 28000 27940 0 -1 4202496 1357 0 0 0 9 0 0 0 20 0 1 0 126260357 6004736 903 1992294400 134512640 136421960 4294734320 18446744073709551615 135377199 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/28000/statm: 1466 903 135 467 0 997 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5864 [startup+0.4 s] /proc/loadavg: 1.60 1.14 1.04 2/107 28000 /proc/meminfo: memFree=1428428/2059040 swapFree=4135148/4192956 [pid=28000] ppid=27998 vsize=16492 CPUtime=0.39 /proc/28000/stat : 28000 (pbct) R 27998 28000 27940 0 -1 4202496 4940 0 0 0 37 2 0 0 20 0 1 0 126260357 16887808 3009 1992294400 134512640 136421960 4294734320 18446744073709551615 135372661 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/28000/statm: 4123 3009 135 467 0 3654 0 Current children cumulated CPU time (s) 0.39 Current children cumulated vsize (KiB) 16492 [startup+0.8 s] /proc/loadavg: 1.60 1.14 1.04 2/107 28000 /proc/meminfo: memFree=1428428/2059040 swapFree=4135148/4192956 [pid=28000] ppid=27998 vsize=30756 CPUtime=0.79 /proc/28000/stat : 28000 (pbct) R 27998 28000 27940 0 -1 4202496 9785 0 0 0 76 3 0 0 21 0 1 0 126260357 31494144 5803 1992294400 134512640 136421960 4294734320 18446744073709551615 135527126 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/28000/statm: 7689 5803 135 467 0 7220 0 Current children cumulated CPU time (s) 0.79 Current children cumulated vsize (KiB) 30756 [startup+1.501 s] /proc/loadavg: 1.60 1.14 1.04 2/108 28001 /proc/meminfo: memFree=1401512/2059040 swapFree=4135148/4192956 [pid=28000] ppid=27998 vsize=59416 CPUtime=1.49 /proc/28000/stat : 28000 (pbct) R 27998 28000 27940 0 -1 4202496 19063 0 0 0 141 8 0 0 23 0 1 0 126260357 60841984 10982 1992294400 134512640 136421960 4294734320 18446744073709551615 135524309 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/28000/statm: 14854 10982 135 467 0 14385 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 59416 [startup+3.101 s] /proc/loadavg: 1.60 1.14 1.04 2/107 28001 /proc/meminfo: memFree=1373124/2059040 swapFree=4135148/4192956 [pid=28000] ppid=27998 vsize=116736 CPUtime=3.09 /proc/28000/stat : 28000 (pbct) R 27998 28000 27940 0 -1 4202496 38341 0 0 0 294 15 0 0 25 0 1 0 126260357 119537664 22065 1992294400 134512640 136421960 4294734320 18446744073709551615 135162379 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/28000/statm: 29184 22065 135 467 0 28715 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 116736 [startup+6.30099 s] /proc/loadavg: 1.56 1.14 1.04 2/107 28001 /proc/meminfo: memFree=1236104/2059040 swapFree=4135148/4192956 [pid=28000] ppid=27998 vsize=231508 CPUtime=6.29 /proc/28000/stat : 28000 (pbct) R 27998 28000 27940 0 -1 4202496 76851 0 0 0 599 30 0 0 25 0 1 0 126260357 237064192 44188 1992294400 134512640 136421960 4294734320 18446744073709551615 135825877 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/28000/statm: 57877 44188 135 467 0 57408 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 231508 [startup+12.702 s] /proc/loadavg: 1.51 1.13 1.04 2/107 28001 /proc/meminfo: memFree=1090280/2059040 swapFree=4135148/4192956 [pid=28000] ppid=27998 vsize=460788 CPUtime=12.68 /proc/28000/stat : 28000 (pbct) R 27998 28000 27940 0 -1 4202496 153869 0 0 0 1207 61 0 0 25 0 1 0 126260357 471846912 88435 1992294400 134512640 136421960 4294734320 18446744073709551615 135377264 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/28000/statm: 115197 88435 135 467 0 114728 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 460788 [startup+25.501 s] /proc/loadavg: 1.47 1.14 1.04 2/107 28001 /proc/meminfo: memFree=952640/2059040 swapFree=4135148/4192956 [pid=28000] ppid=27998 vsize=504216 CPUtime=25.48 /proc/28000/stat : 28000 (pbct) R 27998 28000 27940 0 -1 4202496 185590 0 0 0 2471 77 0 0 25 0 1 0 126260357 516317184 120156 1992294400 134512640 136421960 4294734320 18446744073709551615 135161865 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/28000/statm: 126054 120156 137 467 0 125585 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 504216 [startup+51.101 s] /proc/loadavg: 1.31 1.13 1.04 2/107 28001 /proc/meminfo: memFree=507604/2059040 swapFree=4135148/4192956 [pid=28000] ppid=27998 vsize=1044924 CPUtime=51.06 /proc/28000/stat : 28000 (pbct) R 27998 28000 27940 0 -1 4202496 299744 0 0 0 4979 127 0 0 25 0 1 0 126260357 1070002176 234310 1992294400 134512640 136421960 4294734320 18446744073709551615 135818451 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/28000/statm: 261231 234310 141 467 0 260762 0 Current children cumulated CPU time (s) 51.06 Current children cumulated vsize (KiB) 1044924 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+83.0019 s] /proc/loadavg: 1.26 1.13 1.04 3/107 28003 /proc/meminfo: memFree=10112/2059040 swapFree=4135148/4192956 [pid=28000] ppid=27998 vsize=1844260 CPUtime=82.91 /proc/28000/stat : 28000 (pbct) R 27998 28000 27940 0 -1 4202496 474035 0 0 0 8088 203 0 0 25 0 1 0 126260357 1888522240 408601 1992294400 134512640 136421960 4294734320 18446744073709551615 134531764 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/28000/statm: 461065 408601 145 467 0 460596 0 Current children cumulated CPU time (s) 82.91 Current children cumulated vsize (KiB) 1844260 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+83.1099 s] /proc/loadavg: 1.26 1.13 1.04 3/107 28003 /proc/meminfo: memFree=10112/2059040 swapFree=4135148/4192956 [pid=28000] ppid=27998 vsize=0 CPUtime=83.01 /proc/28000/stat : 28000 (pbct) R 27998 28000 27940 0 -1 4203524 474036 0 0 0 8088 213 0 0 25 0 1 0 126260357 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 0 0 0 0 /proc/28000/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 83.01 Current children cumulated vsize (KiB) 0 Child ended because it received signal 15 (SIGTERM) Real time (s): 83.173 CPU time (s): 83.0824 CPU user time (s): 80.8867 CPU system time (s): 2.19567 CPU usage (%): 99.891 Max. virtual memory (cumulated for all children) (KiB): 1844260 getrusage(RUSAGE_CHILDREN,...) data: user time used= 80.8867 system time used= 2.19567 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 474036 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= 3 involuntary context switches= 1210 runsolver used 0.185971 second user time and 0.433934 second system time The end
Begin job on node011 at 2010-06-26 00:56:28 IDJOB=2683083 IDBENCH=71857 IDSOLVER=1192 FILE ID=node011/2683083-1277506569 PBS_JOBID= 11190638 Free space on /tmp= 62028 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_3000_5__126_2812__512.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2683083-1277506569/watcher-2683083-1277506569 -o /tmp/evaluation-result-2683083-1277506569/solver-2683083-1277506569 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2683083-1277506569.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 0f92d181b92c9b1b2ec7960910124750 RANDOM SEED=481577171 node011.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 : 3000.264 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 : 6000.52 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 : 3000.264 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: 1428708 kB Buffers: 23440 kB Cached: 501372 kB SwapCached: 10020 kB Active: 455616 kB Inactive: 81852 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1428708 kB SwapTotal: 4192956 kB SwapFree: 4135148 kB Dirty: 262716 kB Writeback: 4 kB AnonPages: 11360 kB Mapped: 8232 kB Slab: 70704 kB PageTables: 4164 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181928 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= 62028 MiB End job on node011 at 2010-06-26 00:57:53