Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 fixed | ? (MO) | 95.9124 | 96.0938 |
Name | /OPT-BIGINT-LIN/aries-da_nrp/ normalized-aries-da_network_3000_5__126_2812__1024.opb |
MD5SUM | 2bcff1be6c98046e73917053605e201c |
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 | 15362998 |
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 | 1024 |
Maximum length of a constraint | 46081 |
Number of terms in the objective function | 15360000 |
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 | 520168088576 |
Number of bits of the sum of numbers in the objective function | 39 |
Biggest number in a constraint | 129631 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 520168088576 |
Number of bits of the biggest sum of numbers | 39 |
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
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-2683098-1278579333/watcher-2683098-1278579333 -o /tmp/evaluation-result-2683098-1278579333/solver-2683098-1278579333 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2683098-1278579333.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: 2.12 1.28 1.04 3/108 30887 /proc/meminfo: memFree=718376/2059040 swapFree=4122628/4192956 [pid=30887] ppid=30885 vsize=2416 CPUtime=0 /proc/30887/stat : 30887 (pbct) R 30885 30887 30096 0 -1 4202496 297 0 0 0 0 0 0 0 21 0 1 0 26143650 2473984 216 1992294400 134512640 136421960 4289089008 18446744073709551615 135818487 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/30887/statm: 604 216 135 467 0 135 0 [startup+0.0349981 s] /proc/loadavg: 2.12 1.28 1.04 3/108 30887 /proc/meminfo: memFree=718376/2059040 swapFree=4122628/4192956 [pid=30887] ppid=30885 vsize=3136 CPUtime=0.03 /proc/30887/stat : 30887 (pbct) R 30885 30887 30096 0 -1 4202496 509 0 0 0 3 0 0 0 23 0 1 0 26143650 3211264 395 1992294400 134512640 136421960 4289089008 18446744073709551615 135160348 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/30887/statm: 784 396 135 467 0 315 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 3136 [startup+0.101994 s] /proc/loadavg: 2.12 1.28 1.04 3/108 30887 /proc/meminfo: memFree=718376/2059040 swapFree=4122628/4192956 [pid=30887] ppid=30885 vsize=5864 CPUtime=0.09 /proc/30887/stat : 30887 (pbct) R 30885 30887 30096 0 -1 4202496 1358 0 0 0 9 0 0 0 23 0 1 0 26143650 6004736 904 1992294400 134512640 136421960 4289089008 18446744073709551615 135158928 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/30887/statm: 1466 904 135 467 0 997 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5864 [startup+0.301984 s] /proc/loadavg: 2.12 1.28 1.04 3/108 30887 /proc/meminfo: memFree=718376/2059040 swapFree=4122628/4192956 [pid=30887] ppid=30885 vsize=14812 CPUtime=0.29 /proc/30887/stat : 30887 (pbct) R 30885 30887 30096 0 -1 4202496 3732 0 0 0 28 1 0 0 23 0 1 0 26143650 15167488 2828 1992294400 134512640 136421960 4289089008 18446744073709551615 135160348 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/30887/statm: 3703 2831 135 467 0 3234 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 14812 [startup+0.700964 s] /proc/loadavg: 2.12 1.28 1.04 3/108 30887 /proc/meminfo: memFree=718376/2059040 swapFree=4122628/4192956 [pid=30887] ppid=30885 vsize=30756 CPUtime=0.69 /proc/30887/stat : 30887 (pbct) R 30885 30887 30096 0 -1 4202496 9368 0 0 0 65 4 0 0 25 0 1 0 26143650 31494144 5386 1992294400 134512640 136421960 4289089008 18446744073709551615 135524237 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/30887/statm: 7689 5386 135 467 0 7220 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 30756 [startup+1.50092 s] /proc/loadavg: 2.11 1.29 1.04 2/108 30888 /proc/meminfo: memFree=692212/2059040 swapFree=4122628/4192956 [pid=30887] ppid=30885 vsize=59416 CPUtime=1.49 /proc/30887/stat : 30887 (pbct) R 30885 30887 30096 0 -1 4202496 18993 0 0 0 141 8 0 0 25 0 1 0 26143650 60841984 10912 1992294400 134512640 136421960 4289089008 18446744073709551615 135524223 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/30887/statm: 14854 10912 135 467 0 14385 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 59416 [startup+3.10084 s] /proc/loadavg: 2.11 1.29 1.04 2/108 30888 /proc/meminfo: memFree=665676/2059040 swapFree=4122628/4192956 [pid=30887] ppid=30885 vsize=116736 CPUtime=3.09 /proc/30887/stat : 30887 (pbct) R 30885 30887 30096 0 -1 4202496 38212 0 0 0 293 16 0 0 25 0 1 0 26143650 119537664 21936 1992294400 134512640 136421960 4289089008 18446744073709551615 135809510 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/30887/statm: 29184 21936 135 467 0 28715 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 116736 [startup+6.30068 s] /proc/loadavg: 2.02 1.28 1.04 2/107 30888 /proc/meminfo: memFree=535980/2059040 swapFree=4122628/4192956 [pid=30887] ppid=30885 vsize=231508 CPUtime=6.29 /proc/30887/stat : 30887 (pbct) R 30885 30887 30096 0 -1 4202496 76641 0 0 0 598 31 0 0 25 0 1 0 26143650 237064192 43978 1992294400 134512640 136421960 4289089008 18446744073709551615 135160348 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/30887/statm: 57877 43978 135 467 0 57408 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 231508 [startup+12.7004 s] /proc/loadavg: 1.94 1.28 1.04 2/107 30888 /proc/meminfo: memFree=379616/2059040 swapFree=4122628/4192956 [pid=30887] ppid=30885 vsize=460788 CPUtime=12.69 /proc/30887/stat : 30887 (pbct) R 30885 30887 30096 0 -1 4202496 153517 0 0 0 1205 64 0 0 25 0 1 0 26143650 471846912 88083 1992294400 134512640 136421960 4289089008 18446744073709551615 135380596 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/30887/statm: 115197 88083 135 467 0 114728 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 460788 [startup+25.5017 s] /proc/loadavg: 1.73 1.26 1.04 2/107 30888 /proc/meminfo: memFree=97872/2059040 swapFree=4134096/4192956 [pid=30887] ppid=30885 vsize=919612 CPUtime=25.38 /proc/30887/stat : 30887 (pbct) R 30885 30887 30096 0 -1 4202496 306759 0 0 0 2409 129 0 0 25 0 1 0 26143650 941682688 175786 1992294400 134512640 136421960 4289089008 18446744073709551615 135372688 0 0 4096 0 0 0 0 17 0 0 0 9 /proc/30887/statm: 229903 175786 135 467 0 229434 0 Current children cumulated CPU time (s) 25.38 Current children cumulated vsize (KiB) 919612 [startup+51.1014 s] /proc/loadavg: 1.48 1.24 1.04 2/107 30890 /proc/meminfo: memFree=10592/2059040 swapFree=4134096/4192956 [pid=30887] ppid=30885 vsize=1006336 CPUtime=50.98 /proc/30887/stat : 30887 (pbct) R 30885 30887 30096 0 -1 4202496 371128 0 0 0 4936 162 0 0 25 0 1 0 26143650 1030488064 240155 1992294400 134512640 136421960 4289089008 18446744073709551615 135161800 0 0 4096 0 0 0 0 17 0 0 0 9 /proc/30887/statm: 251584 240155 137 467 0 251115 0 Current children cumulated CPU time (s) 50.98 Current children cumulated vsize (KiB) 1006336 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+95.9001 s] /proc/loadavg: 1.23 1.21 1.03 2/107 30890 /proc/meminfo: memFree=9404/2059040 swapFree=4135208/4192956 [pid=30887] ppid=30885 vsize=1844372 CPUtime=95.72 /proc/30887/stat : 30887 (pbct) R 30885 30887 30096 0 -1 4202496 548565 0 0 0 9325 247 0 0 25 0 1 0 26143650 1888636928 414496 1992294400 134512640 136421960 4289089008 18446744073709551615 135161806 0 0 4096 0 0 0 0 17 0 0 0 15 /proc/30887/statm: 461093 414496 141 467 0 460624 0 Current children cumulated CPU time (s) 95.72 Current children cumulated vsize (KiB) 1844372 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+96.0081 s] /proc/loadavg: 1.23 1.21 1.03 2/107 30890 /proc/meminfo: memFree=9404/2059040 swapFree=4135208/4192956 [pid=30887] ppid=30885 vsize=0 CPUtime=95.82 /proc/30887/stat : 30887 (pbct) R 30885 30887 30096 0 -1 4203524 548565 0 0 0 9325 257 0 0 25 0 1 0 26143650 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 0 0 0 15 /proc/30887/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 95.82 Current children cumulated vsize (KiB) 0 Child ended because it received signal 15 (SIGTERM) Real time (s): 96.0938 CPU time (s): 95.9124 CPU user time (s): 93.2508 CPU system time (s): 2.66159 CPU usage (%): 99.8112 Max. virtual memory (cumulated for all children) (KiB): 1844372 getrusage(RUSAGE_CHILDREN,...) data: user time used= 93.2508 system time used= 2.6616 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 548565 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= 16 involuntary context switches= 1635 runsolver used 0.19497 second user time and 0.52192 second system time The end
Begin job on node052 at 2010-07-08 10:56:10 IDJOB=2683098 IDBENCH=71872 IDSOLVER=1192 FILE ID=node052/2683098-1278579333 PBS_JOBID= 11240074 Free space on /tmp= 61752 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__1024.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2683098-1278579333/watcher-2683098-1278579333 -o /tmp/evaluation-result-2683098-1278579333/solver-2683098-1278579333 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2683098-1278579333.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 2bcff1be6c98046e73917053605e201c RANDOM SEED=497646582 node052.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 : 3000.213 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 : 6000.42 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 : 3000.213 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: 718904 kB Buffers: 64692 kB Cached: 1137536 kB SwapCached: 25012 kB Active: 920096 kB Inactive: 309284 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 718904 kB SwapTotal: 4192956 kB SwapFree: 4122628 kB Dirty: 408028 kB Writeback: 64 kB AnonPages: 11624 kB Mapped: 8456 kB Slab: 88920 kB PageTables: 4164 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180900 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= 61748 MiB End job on node052 at 2010-07-08 10:57:48