Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | UNSAT | 18.8851 | 18.8917 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110974180.opb |
MD5SUM | 0767c1a06efa13af223b4b90ef1e7572 |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 0.153976 |
Has Objective Function | NO |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 169 |
Total number of constraints | 101 |
Number of constraints which are clauses | 30 |
Number of constraints which are cardinality constraints (but not clauses) | 70 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 169 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 38 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 1231 |
Number of bits of the biggest sum of numbers | 11 |
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 0.00/0.00 c constraints 71/0 clauses 30/0 units 0 0.00/0.00 c vars 169 18.78/18.87 c 17.0704 7.97656 311 96985 18.78/18.88 s UNSATISFIABLE
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-2668885-1276432200/watcher-2668885-1276432200 -o /tmp/evaluation-result-2668885-1276432200/solver-2668885-1276432200 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668885-1276432200.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: 1.06 0.99 1.00 3/106 22227 /proc/meminfo: memFree=1821280/2059040 swapFree=4140388/4192956 [pid=22227] ppid=22225 vsize=3384 CPUtime=0 /proc/22227/stat : 22227 (pbct) R 22225 22227 21007 0 -1 4202496 528 0 0 0 0 0 0 0 20 0 1 0 18823910 3465216 451 1992294400 134512640 136485738 4288208416 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22227/statm: 846 453 190 482 0 362 0 [startup+0.05528 s] /proc/loadavg: 1.06 0.99 1.00 3/106 22227 /proc/meminfo: memFree=1821280/2059040 swapFree=4140388/4192956 [pid=22227] ppid=22225 vsize=7140 CPUtime=0.04 /proc/22227/stat : 22227 (pbct) R 22225 22227 21007 0 -1 4202496 1451 0 0 0 4 0 0 0 20 0 1 0 18823910 7311360 1374 1992294400 134512640 136485738 4288208416 18446744073709551615 135849989 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22227/statm: 1785 1374 208 482 0 1301 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 7140 [startup+0.101284 s] /proc/loadavg: 1.06 0.99 1.00 3/106 22227 /proc/meminfo: memFree=1821280/2059040 swapFree=4140388/4192956 [pid=22227] ppid=22225 vsize=7404 CPUtime=0.09 /proc/22227/stat : 22227 (pbct) R 22225 22227 21007 0 -1 4202496 1547 0 0 0 8 1 0 0 20 0 1 0 18823910 7581696 1470 1992294400 134512640 136485738 4288208416 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22227/statm: 1851 1470 223 482 0 1367 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7404 [startup+0.301303 s] /proc/loadavg: 1.06 0.99 1.00 3/106 22227 /proc/meminfo: memFree=1821280/2059040 swapFree=4140388/4192956 [pid=22227] ppid=22225 vsize=7532 CPUtime=0.29 /proc/22227/stat : 22227 (pbct) R 22225 22227 21007 0 -1 4202496 1581 0 0 0 26 3 0 0 20 0 1 0 18823910 7712768 1504 1992294400 134512640 136485738 4288208416 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22227/statm: 1883 1504 223 482 0 1399 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7532 [startup+0.700342 s] /proc/loadavg: 1.06 0.99 1.00 3/106 22227 /proc/meminfo: memFree=1821280/2059040 swapFree=4140388/4192956 [pid=22227] ppid=22225 vsize=7660 CPUtime=0.69 /proc/22227/stat : 22227 (pbct) R 22225 22227 21007 0 -1 4202496 1612 0 0 0 62 7 0 0 21 0 1 0 18823910 7843840 1535 1992294400 134512640 136485738 4288208416 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22227/statm: 1915 1535 223 482 0 1431 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7660 [startup+1.50042 s] /proc/loadavg: 1.06 0.99 1.00 2/107 22228 /proc/meminfo: memFree=1815816/2059040 swapFree=4140388/4192956 [pid=22227] ppid=22225 vsize=7788 CPUtime=1.49 /proc/22227/stat : 22227 (pbct) R 22225 22227 21007 0 -1 4202496 1639 0 0 0 135 14 0 0 23 0 1 0 18823910 7974912 1562 1992294400 134512640 136485738 4288208416 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22227/statm: 1947 1562 223 482 0 1463 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7788 [startup+3.10057 s] /proc/loadavg: 1.06 0.99 1.00 2/107 22228 /proc/meminfo: memFree=1815444/2059040 swapFree=4140388/4192956 [pid=22227] ppid=22225 vsize=7916 CPUtime=3.09 /proc/22227/stat : 22227 (pbct) R 22225 22227 21007 0 -1 4202496 1681 0 0 0 279 30 0 0 25 0 1 0 18823910 8105984 1604 1992294400 134512640 136485738 4288208416 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22227/statm: 1979 1604 223 482 0 1495 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7916 [startup+6.30087 s] /proc/loadavg: 1.06 0.99 1.00 2/107 22228 /proc/meminfo: memFree=1815196/2059040 swapFree=4140388/4192956 [pid=22227] ppid=22225 vsize=8044 CPUtime=6.28 /proc/22227/stat : 22227 (pbct) R 22225 22227 21007 0 -1 4202496 1699 0 0 0 570 58 0 0 25 0 1 0 18823910 8237056 1622 1992294400 134512640 136485738 4288208416 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22227/statm: 2011 1622 223 482 0 1527 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 8044 [startup+12.7015 s] /proc/loadavg: 1.05 0.99 1.00 2/107 22228 /proc/meminfo: memFree=1815072/2059040 swapFree=4140388/4192956 [pid=22227] ppid=22225 vsize=8044 CPUtime=12.69 /proc/22227/stat : 22227 (pbct) R 22225 22227 21007 0 -1 4202496 1718 0 0 0 1147 122 0 0 25 0 1 0 18823910 8237056 1641 1992294400 134512640 136485738 4288208416 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22227/statm: 2011 1641 223 482 0 1527 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 8044 Solver just ended. Dumping a history of the last processes samples [startup+15.9018 s] /proc/loadavg: 1.05 0.99 1.00 2/107 22228 /proc/meminfo: memFree=1815072/2059040 swapFree=4140388/4192956 [pid=22227] ppid=22225 vsize=8164 CPUtime=15.89 /proc/22227/stat : 22227 (pbct) R 22225 22227 21007 0 -1 4202496 1723 0 0 0 1437 152 0 0 25 0 1 0 18823910 8359936 1646 1992294400 134512640 136485738 4288208416 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22227/statm: 2041 1646 223 482 0 1557 0 Current children cumulated CPU time (s) 15.89 Current children cumulated vsize (KiB) 8164 [startup+17.502 s] /proc/loadavg: 1.04 0.99 1.00 2/107 22228 /proc/meminfo: memFree=1815072/2059040 swapFree=4140388/4192956 [pid=22227] ppid=22225 vsize=8164 CPUtime=17.5 /proc/22227/stat : 22227 (pbct) R 22225 22227 21007 0 -1 4202496 1725 0 0 0 1583 167 0 0 25 0 1 0 18823910 8359936 1648 1992294400 134512640 136485738 4288208416 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22227/statm: 2041 1648 223 482 0 1557 0 Current children cumulated CPU time (s) 17.5 Current children cumulated vsize (KiB) 8164 [startup+18.301 s] /proc/loadavg: 1.04 0.99 1.00 2/107 22228 /proc/meminfo: memFree=1815072/2059040 swapFree=4140388/4192956 [pid=22227] ppid=22225 vsize=8164 CPUtime=18.29 /proc/22227/stat : 22227 (pbct) R 22225 22227 21007 0 -1 4202496 1725 0 0 0 1655 174 0 0 25 0 1 0 18823910 8359936 1648 1992294400 134512640 136485738 4288208416 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22227/statm: 2041 1648 223 482 0 1557 0 Current children cumulated CPU time (s) 18.29 Current children cumulated vsize (KiB) 8164 [startup+18.7081 s] /proc/loadavg: 1.04 0.99 1.00 2/107 22228 /proc/meminfo: memFree=1815072/2059040 swapFree=4140388/4192956 [pid=22227] ppid=22225 vsize=8164 CPUtime=18.69 /proc/22227/stat : 22227 (pbct) R 22225 22227 21007 0 -1 4202496 1725 0 0 0 1691 178 0 0 25 0 1 0 18823910 8359936 1648 1992294400 134512640 136485738 4288208416 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22227/statm: 2041 1648 223 482 0 1557 0 Current children cumulated CPU time (s) 18.69 Current children cumulated vsize (KiB) 8164 [startup+18.8011 s] /proc/loadavg: 1.04 0.99 1.00 2/107 22228 /proc/meminfo: memFree=1815072/2059040 swapFree=4140388/4192956 [pid=22227] ppid=22225 vsize=8164 CPUtime=18.78 /proc/22227/stat : 22227 (pbct) R 22225 22227 21007 0 -1 4202496 1725 0 0 0 1699 179 0 0 25 0 1 0 18823910 8359936 1648 1992294400 134512640 136485738 4288208416 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22227/statm: 2041 1648 223 482 0 1557 0 Current children cumulated CPU time (s) 18.78 Current children cumulated vsize (KiB) 8164 Child status: 0 Real time (s): 18.8917 CPU time (s): 18.8851 CPU user time (s): 17.0834 CPU system time (s): 1.80173 CPU usage (%): 99.9652 Max. virtual memory (cumulated for all children) (KiB): 8176 getrusage(RUSAGE_CHILDREN,...) data: user time used= 17.0834 system time used= 1.80173 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1749 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= 80 runsolver used 0.033994 second user time and 0.097985 second system time The end
Begin job on node004 at 2010-06-13 14:30:00 IDJOB=2668885 IDBENCH=1217 IDSOLVER=1170 FILE ID=node004/2668885-1276432200 PBS_JOBID= 11173308 Free space on /tmp= 62536 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110974180.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668885-1276432200/watcher-2668885-1276432200 -o /tmp/evaluation-result-2668885-1276432200/solver-2668885-1276432200 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668885-1276432200.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 0767c1a06efa13af223b4b90ef1e7572 RANDOM SEED=1841200479 node004.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 : 3000.210 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 : 3000.210 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 : 5599.47 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1821800 kB Buffers: 31872 kB Cached: 126684 kB SwapCached: 6528 kB Active: 93812 kB Inactive: 78188 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1821800 kB SwapTotal: 4192956 kB SwapFree: 4140388 kB Dirty: 2088 kB Writeback: 0 kB AnonPages: 11316 kB Mapped: 12904 kB Slab: 43596 kB PageTables: 4032 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180876 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 node004 at 2010-06-13 14:30:19