Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 | ? (MO) | 56.4834 | 56.5 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/ pub/fctp/normalized-mps-v2-20-10-n3705.opb |
MD5SUM | c62be038ec01e0d6924d61ed3007a589 |
Bench Category | OPT-BIGINT (optimisation, big integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 12665835129 |
Best CPU time to get the best result obtained on this benchmark | 1800.8 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 4802224614 |
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 | 29593306649763 |
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 | 29593306649763 |
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 2.78/2.84 c constraints 5150/0 clauses 0/0 units 61129 2.78/2.84 c vars 155000 31.98/32.08 c objective 122031 + 0 56.29/56.31 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-2668694-1276522696/watcher-2668694-1276522696 -o /tmp/evaluation-result-2668694-1276522696/solver-2668694-1276522696 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668694-1276522696.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: 1.08 1.06 1.01 3/106 28775 /proc/meminfo: memFree=1869544/2059040 swapFree=4140192/4192956 [pid=28775] ppid=28773 vsize=2352 CPUtime=0 /proc/28775/stat : 28775 (pbct) R 28773 28775 28498 0 -1 4202496 279 0 0 0 0 0 0 0 19 0 1 0 27873560 2408448 201 1992294400 134512640 136485738 4287502240 18446744073709551615 135332318 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/28775/statm: 588 201 151 482 0 104 0 [startup+0.082303 s] /proc/loadavg: 1.08 1.06 1.01 3/106 28775 /proc/meminfo: memFree=1869544/2059040 swapFree=4140192/4192956 [pid=28775] ppid=28773 vsize=4212 CPUtime=0.07 /proc/28775/stat : 28775 (pbct) R 28773 28775 28498 0 -1 4202496 882 0 0 0 7 0 0 0 19 0 1 0 27873560 4313088 657 1992294400 134512640 136485738 4287502240 18446744073709551615 134524659 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/28775/statm: 1053 657 151 482 0 569 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 4212 [startup+0.101303 s] /proc/loadavg: 1.08 1.06 1.01 3/106 28775 /proc/meminfo: memFree=1869544/2059040 swapFree=4140192/4192956 [pid=28775] ppid=28773 vsize=5936 CPUtime=0.09 /proc/28775/stat : 28775 (pbct) R 28773 28775 28498 0 -1 4202496 1314 0 0 0 9 0 0 0 19 0 1 0 27873560 6078464 863 1992294400 134512640 136485738 4287502240 18446744073709551615 135869167 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/28775/statm: 1484 863 151 482 0 1000 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5936 [startup+0.30132 s] /proc/loadavg: 1.08 1.06 1.01 3/106 28775 /proc/meminfo: memFree=1869544/2059040 swapFree=4140192/4192956 [pid=28775] ppid=28773 vsize=9960 CPUtime=0.29 /proc/28775/stat : 28775 (pbct) R 28773 28775 28498 0 -1 4202496 2909 0 0 0 28 1 0 0 20 0 1 0 27873560 10199040 2009 1992294400 134512640 136485738 4287502240 18446744073709551615 135178844 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/28775/statm: 2490 2011 151 482 0 2006 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 9960 [startup+0.701352 s] /proc/loadavg: 1.08 1.06 1.01 3/106 28775 /proc/meminfo: memFree=1869544/2059040 swapFree=4140192/4192956 [pid=28775] ppid=28773 vsize=16564 CPUtime=0.69 /proc/28775/stat : 28775 (pbct) R 28773 28775 28498 0 -1 4202496 4850 0 0 0 67 2 0 0 21 0 1 0 27873560 16961536 2922 1992294400 134512640 136485738 4287502240 18446744073709551615 135419052 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/28775/statm: 4141 2922 155 482 0 3657 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 16564 [startup+1.50142 s] /proc/loadavg: 1.08 1.06 1.01 2/107 28776 /proc/meminfo: memFree=1852672/2059040 swapFree=4140192/4192956 [pid=28775] ppid=28773 vsize=34236 CPUtime=1.48 /proc/28775/stat : 28775 (pbct) R 28773 28775 28498 0 -1 4202496 8912 0 0 0 145 3 0 0 23 0 1 0 27873560 35057664 6984 1992294400 134512640 136485738 4287502240 18446744073709551615 135177563 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/28775/statm: 8559 6984 155 482 0 8075 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 34236 [startup+3.10155 s] /proc/loadavg: 1.08 1.06 1.01 2/107 28776 /proc/meminfo: memFree=1829112/2059040 swapFree=4140192/4192956 [pid=28775] ppid=28773 vsize=49556 CPUtime=3.08 /proc/28775/stat : 28775 (pbct) R 28773 28775 28498 0 -1 4202496 12684 0 0 0 303 5 0 0 25 0 1 0 27873560 50745344 10756 1992294400 134512640 136485738 4287502240 18446744073709551615 135180333 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/28775/statm: 12389 10756 160 482 0 11905 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 49556 [startup+6.30081 s] /proc/loadavg: 1.16 1.07 1.01 2/107 28776 /proc/meminfo: memFree=1826384/2059040 swapFree=4140192/4192956 [pid=28775] ppid=28773 vsize=49556 CPUtime=6.28 /proc/28775/stat : 28775 (pbct) R 28773 28775 28498 0 -1 4202496 12684 0 0 0 623 5 0 0 25 0 1 0 27873560 50745344 10756 1992294400 134512640 136485738 4287502240 18446744073709551615 135180333 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/28775/statm: 12389 10756 160 482 0 11905 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 49556 [startup+12.7013 s] /proc/loadavg: 1.14 1.07 1.01 2/107 28776 /proc/meminfo: memFree=1826384/2059040 swapFree=4140192/4192956 [pid=28775] ppid=28773 vsize=49556 CPUtime=12.68 /proc/28775/stat : 28775 (pbct) R 28773 28775 28498 0 -1 4202496 12684 0 0 0 1263 5 0 0 25 0 1 0 27873560 50745344 10756 1992294400 134512640 136485738 4287502240 18446744073709551615 135180352 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/28775/statm: 12389 10756 160 482 0 11905 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 49556 [startup+25.5014 s] /proc/loadavg: 1.11 1.07 1.01 2/107 28776 /proc/meminfo: memFree=1826384/2059040 swapFree=4140192/4192956 [pid=28775] ppid=28773 vsize=49556 CPUtime=25.48 /proc/28775/stat : 28775 (pbct) R 28773 28775 28498 0 -1 4202496 12684 0 0 0 2543 5 0 0 25 0 1 0 27873560 50745344 10756 1992294400 134512640 136485738 4287502240 18446744073709551615 135180290 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/28775/statm: 12389 10756 160 482 0 11905 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 49556 [startup+51.1014 s] /proc/loadavg: 1.07 1.06 1.01 2/107 28776 /proc/meminfo: memFree=655452/2059040 swapFree=4140192/4192956 [pid=28775] ppid=28773 vsize=1292764 CPUtime=51.07 /proc/28775/stat : 28775 (pbct) R 28773 28775 28498 0 -1 4202496 342096 0 0 0 4960 147 0 0 25 0 1 0 27873560 1323790336 316213 1992294400 134512640 136485738 4287502240 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28775/statm: 323191 316214 197 482 0 322707 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 1292764 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+56.3051 s] /proc/loadavg: 1.07 1.06 1.01 2/107 28776 /proc/meminfo: memFree=7912/2059040 swapFree=4140192/4192956 [pid=28775] ppid=28773 vsize=1869920 CPUtime=56.29 /proc/28775/stat : 28775 (pbct) R 28773 28775 28498 0 -1 4202496 495144 0 0 0 5419 210 0 0 25 0 1 0 27873560 1914798080 465418 1992294400 134512640 136485738 4287502240 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28775/statm: 467513 465442 199 482 0 467029 0 Current children cumulated CPU time (s) 56.29 Current children cumulated vsize (KiB) 1869920 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+56.4149 s] /proc/loadavg: 1.07 1.06 1.01 2/107 28776 /proc/meminfo: memFree=7912/2059040 swapFree=4140192/4192956 [pid=28775] ppid=28773 vsize=0 CPUtime=56.38 /proc/28775/stat : 28775 (pbct) R 28773 28775 28498 0 -1 4194308 495199 0 0 0 5419 219 0 0 25 0 1 0 27873560 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/28775/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 56.38 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 56.5 CPU time (s): 56.4834 CPU user time (s): 54.1988 CPU system time (s): 2.28465 CPU usage (%): 99.9707 Max. virtual memory (cumulated for all children) (KiB): 1869920 getrusage(RUSAGE_CHILDREN,...) data: user time used= 54.1988 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= 495199 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= 749 runsolver used 0.078987 second user time and 0.303953 second system time The end
Begin job on node003 at 2010-06-14 15:38:16 IDJOB=2668694 IDBENCH=2298 IDSOLVER=1170 FILE ID=node003/2668694-1276522696 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-n3705.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668694-1276522696/watcher-2668694-1276522696 -o /tmp/evaluation-result-2668694-1276522696/solver-2668694-1276522696 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668694-1276522696.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= c62be038ec01e0d6924d61ed3007a589 RANDOM SEED=493516603 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: 1870072 kB Buffers: 9136 kB Cached: 101996 kB SwapCached: 5600 kB Active: 67656 kB Inactive: 55756 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1870072 kB SwapTotal: 4192956 kB SwapFree: 4140192 kB Dirty: 10580 kB Writeback: 0 kB AnonPages: 10900 kB Mapped: 12892 kB Slab: 43768 kB PageTables: 4076 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182956 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 15:39:15