Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 | ? (MO) | 33.9658 | 33.9853 |
Name | /OPT-BIGINT-LIN/aries-da_nrp/ normalized-aries-da_network_100_3__3_91__1024.opb |
MD5SUM | 52ff77379d5ac91fab82f1dac91e539e |
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 | 307298 |
Total number of constraints | 400 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 302 |
Number of constraints which are nor clauses,nor cardinality constraints | 98 |
Minimum length of a constraint | 1024 |
Maximum length of a constraint | 17409 |
Number of terms in the objective function | 307200 |
Biggest coefficient in the objective function | 94834 |
Number of bits for the biggest coefficient in the objective function | 17 |
Sum of the numbers in the objective function | 11086752768 |
Number of bits of the sum of numbers in the objective function | 34 |
Biggest number in a constraint | 94834 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 11086752768 |
Number of bits of the biggest sum of numbers | 34 |
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 3.98/4.08 c constraints 400/0 clauses 0/0 units 0 3.98/4.08 c vars 307298 3.98/4.08 c objective 307200 + 0 33.78/33.80 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-2669493-1276690288/watcher-2669493-1276690288 -o /tmp/evaluation-result-2669493-1276690288/solver-2669493-1276690288 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669493-1276690288.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: 1.09 1.14 1.06 2/106 17177 /proc/meminfo: memFree=1848260/2059040 swapFree=4192956/4192956 [pid=17177] ppid=17175 vsize=2352 CPUtime=0 /proc/17177/stat : 17177 (pbct) R 17175 17177 16818 0 -1 4202496 275 0 0 0 0 0 0 0 18 0 1 0 10321617 2408448 198 1992294400 134512640 136485738 4289039968 18446744073709551615 135178844 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/17177/statm: 588 198 149 482 0 104 0 [startup+0.054289 s] /proc/loadavg: 1.09 1.14 1.06 2/106 17177 /proc/meminfo: memFree=1848260/2059040 swapFree=4192956/4192956 [pid=17177] ppid=17175 vsize=4080 CPUtime=0.04 /proc/17177/stat : 17177 (pbct) R 17175 17177 16818 0 -1 4202496 746 0 0 0 4 0 0 0 18 0 1 0 10321617 4177920 522 1992294400 134512640 136485738 4289039968 18446744073709551615 135869126 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/17177/statm: 1020 522 149 482 0 536 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 4080 [startup+0.101295 s] /proc/loadavg: 1.09 1.14 1.06 2/106 17177 /proc/meminfo: memFree=1848260/2059040 swapFree=4192956/4192956 [pid=17177] ppid=17175 vsize=5936 CPUtime=0.09 /proc/17177/stat : 17177 (pbct) R 17175 17177 16818 0 -1 4202496 1316 0 0 0 9 0 0 0 18 0 1 0 10321617 6078464 866 1992294400 134512640 136485738 4289039968 18446744073709551615 135170976 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/17177/statm: 1484 867 149 482 0 1000 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5936 [startup+0.300323 s] /proc/loadavg: 1.09 1.14 1.06 2/106 17177 /proc/meminfo: memFree=1848260/2059040 swapFree=4192956/4192956 [pid=17177] ppid=17175 vsize=9960 CPUtime=0.29 /proc/17177/stat : 17177 (pbct) R 17175 17177 16818 0 -1 4202496 2928 0 0 0 28 1 0 0 19 0 1 0 10321617 10199040 2028 1992294400 134512640 136485738 4289039968 18446744073709551615 135178844 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/17177/statm: 2490 2028 149 482 0 2006 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 9960 [startup+0.701395 s] /proc/loadavg: 1.09 1.14 1.06 2/106 17177 /proc/meminfo: memFree=1848260/2059040 swapFree=4192956/4192956 [pid=17177] ppid=17175 vsize=34928 CPUtime=0.69 /proc/17177/stat : 17177 (pbct) R 17175 17177 16818 0 -1 4202496 8434 0 0 0 65 4 0 0 19 0 1 0 10321617 35766272 5481 1992294400 134512640 136485738 4289039968 18446744073709551615 135857117 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/17177/statm: 8732 5481 149 482 0 8248 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 34928 [startup+1.50149 s] /proc/loadavg: 1.09 1.14 1.06 2/107 17178 /proc/meminfo: memFree=1825808/2059040 swapFree=4192956/4192956 [pid=17177] ppid=17175 vsize=36000 CPUtime=1.48 /proc/17177/stat : 17177 (pbct) R 17175 17177 16818 0 -1 4202496 10643 0 0 0 143 5 0 0 21 0 1 0 10321617 36864000 6665 1992294400 134512640 136485738 4289039968 18446744073709551615 135180337 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/17177/statm: 9000 6665 153 482 0 8516 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 36000 [startup+3.10172 s] /proc/loadavg: 1.09 1.14 1.06 2/107 17178 /proc/meminfo: memFree=1810928/2059040 swapFree=4192956/4192956 [pid=17177] ppid=17175 vsize=73364 CPUtime=3.08 /proc/17177/stat : 17177 (pbct) R 17175 17177 16818 0 -1 4202496 18346 0 0 0 299 9 0 0 25 0 1 0 10321617 75124736 14368 1992294400 134512640 136485738 4289039968 18446744073709551615 135177461 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/17177/statm: 18341 14368 153 482 0 17857 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 73364 [startup+6.30118 s] /proc/loadavg: 1.16 1.15 1.06 2/107 17178 /proc/meminfo: memFree=1659276/2059040 swapFree=4192956/4192956 [pid=17177] ppid=17175 vsize=275656 CPUtime=6.28 /proc/17177/stat : 17177 (pbct) R 17175 17177 16818 0 -1 4202496 70293 0 0 0 597 31 0 0 25 0 1 0 10321617 282271744 64125 1992294400 134512640 136485738 4289039968 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/17177/statm: 68914 64126 197 482 0 68430 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 275656 [startup+12.7011 s] /proc/loadavg: 1.15 1.15 1.06 2/107 17178 /proc/meminfo: memFree=1242388/2059040 swapFree=4192956/4192956 [pid=17177] ppid=17175 vsize=680900 CPUtime=12.68 /proc/17177/stat : 17177 (pbct) R 17175 17177 16818 0 -1 4202496 177321 0 0 0 1191 77 0 0 25 0 1 0 10321617 697241600 162242 1992294400 134512640 136485738 4289039968 18446744073709551615 135681327 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/17177/statm: 170225 162243 197 482 0 169741 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 680900 [startup+25.5009 s] /proc/loadavg: 1.12 1.14 1.06 2/107 17180 /proc/meminfo: memFree=481648/2059040 swapFree=4192956/4192956 [pid=17177] ppid=17175 vsize=1418104 CPUtime=25.47 /proc/17177/stat : 17177 (pbct) R 17175 17177 16818 0 -1 4202496 375047 0 0 0 2386 161 0 0 25 0 1 0 10321617 1452138496 345704 1992294400 134512640 136485738 4289039968 18446744073709551615 135350335 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/17177/statm: 354526 345705 197 482 0 354042 0 Current children cumulated CPU time (s) 25.47 Current children cumulated vsize (KiB) 1418104 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+33.8011 s] /proc/loadavg: 1.10 1.14 1.06 2/107 17180 /proc/meminfo: memFree=27064/2059040 swapFree=4192956/4192956 [pid=17177] ppid=17175 vsize=1854908 CPUtime=33.78 /proc/17177/stat : 17177 (pbct) R 17175 17177 16818 0 -1 4202496 488306 0 0 0 3168 210 0 0 25 0 1 0 10321617 1899425792 455890 1992294400 134512640 136485738 4289039968 18446744073709551615 135868589 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/17177/statm: 463727 455897 197 482 0 463243 0 Current children cumulated CPU time (s) 33.78 Current children cumulated vsize (KiB) 1854908 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+33.9091 s] /proc/loadavg: 1.10 1.14 1.06 2/107 17180 /proc/meminfo: memFree=27064/2059040 swapFree=4192956/4192956 [pid=17177] ppid=17175 vsize=0 CPUtime=33.88 /proc/17177/stat : 17177 (pbct) R 17175 17177 16818 0 -1 4194308 488356 0 0 0 3168 220 0 0 25 0 1 0 10321617 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/17177/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 33.88 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 33.9853 CPU time (s): 33.9658 CPU user time (s): 31.6832 CPU system time (s): 2.28265 CPU usage (%): 99.9428 Max. virtual memory (cumulated for all children) (KiB): 1854908 getrusage(RUSAGE_CHILDREN,...) data: user time used= 31.6832 system time used= 2.28265 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 488356 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= 477 runsolver used 0.06299 second user time and 0.174973 second system time The end
Begin job on node039 at 2010-06-16 14:11:28 IDJOB=2669493 IDBENCH=71861 IDSOLVER=1170 FILE ID=node039/2669493-1276690288 PBS_JOBID= 11172592 Free space on /tmp= 62540 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_100_3__3_91__1024.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669493-1276690288/watcher-2669493-1276690288 -o /tmp/evaluation-result-2669493-1276690288/solver-2669493-1276690288 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669493-1276690288.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 52ff77379d5ac91fab82f1dac91e539e RANDOM SEED=2032530839 node039.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 : 3000.267 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 : 6000.53 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 : 3000.267 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: 1849508 kB Buffers: 1376 kB Cached: 72184 kB SwapCached: 0 kB Active: 97104 kB Inactive: 35832 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1849508 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 15928 kB Writeback: 36 kB AnonPages: 59300 kB Mapped: 15448 kB Slab: 54860 kB PageTables: 4072 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182616 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= 62536 MiB End job on node039 at 2010-06-16 14:12:04