Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | UNSAT | 12.994 | 12.9979 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111224929.opb |
MD5SUM | 7cb47e44b2705fbf7948e62a414ce623 |
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 | 0.096985 |
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 | 1264 |
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 12.89/12.98 c 11.7072 7.83984 2116 68702 12.89/12.99 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-2668921-1276432294/watcher-2668921-1276432294 -o /tmp/evaluation-result-2668921-1276432294/solver-2668921-1276432294 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668921-1276432294.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: 0.99 0.98 0.99 3/107 22879 /proc/meminfo: memFree=1744484/2059040 swapFree=4140108/4192956 [pid=22879] ppid=22877 vsize=3384 CPUtime=0 /proc/22879/stat : 22879 (pbct) R 22877 22879 22087 0 -1 4202496 541 0 0 0 0 0 0 0 20 0 1 0 16885137 3465216 464 1992294400 134512640 136485738 4293409120 18446744073709551615 134556736 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22879/statm: 846 468 196 482 0 362 0 [startup+0.105323 s] /proc/loadavg: 0.99 0.98 0.99 3/107 22879 /proc/meminfo: memFree=1744484/2059040 swapFree=4140108/4192956 [pid=22879] ppid=22877 vsize=7380 CPUtime=0.09 /proc/22879/stat : 22879 (pbct) R 22877 22879 22087 0 -1 4202496 1544 0 0 0 9 0 0 0 20 0 1 0 16885137 7557120 1467 1992294400 134512640 136485738 4293409120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22879/statm: 1845 1467 223 482 0 1361 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7380 [startup+0.200331 s] /proc/loadavg: 0.99 0.98 0.99 3/107 22879 /proc/meminfo: memFree=1744484/2059040 swapFree=4140108/4192956 [pid=22879] ppid=22877 vsize=7508 CPUtime=0.19 /proc/22879/stat : 22879 (pbct) R 22877 22879 22087 0 -1 4202496 1562 0 0 0 18 1 0 0 20 0 1 0 16885137 7688192 1485 1992294400 134512640 136485738 4293409120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22879/statm: 1877 1485 223 482 0 1393 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 7508 [startup+0.30034 s] /proc/loadavg: 0.99 0.98 0.99 3/107 22879 /proc/meminfo: memFree=1744484/2059040 swapFree=4140108/4192956 [pid=22879] ppid=22877 vsize=7508 CPUtime=0.29 /proc/22879/stat : 22879 (pbct) R 22877 22879 22087 0 -1 4202496 1579 0 0 0 27 2 0 0 20 0 1 0 16885137 7688192 1502 1992294400 134512640 136485738 4293409120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22879/statm: 1877 1502 223 482 0 1393 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7508 [startup+0.700376 s] /proc/loadavg: 0.99 0.98 0.99 3/107 22879 /proc/meminfo: memFree=1744484/2059040 swapFree=4140108/4192956 [pid=22879] ppid=22877 vsize=7636 CPUtime=0.69 /proc/22879/stat : 22879 (pbct) R 22877 22879 22087 0 -1 4202496 1604 0 0 0 63 6 0 0 20 0 1 0 16885137 7819264 1527 1992294400 134512640 136485738 4293409120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22879/statm: 1909 1527 223 482 0 1425 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7636 [startup+1.50045 s] /proc/loadavg: 0.99 0.98 0.99 2/108 22880 /proc/meminfo: memFree=1739020/2059040 swapFree=4140108/4192956 [pid=22879] ppid=22877 vsize=7764 CPUtime=1.49 /proc/22879/stat : 22879 (pbct) R 22877 22879 22087 0 -1 4202496 1637 0 0 0 135 14 0 0 23 0 1 0 16885137 7950336 1560 1992294400 134512640 136485738 4293409120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22879/statm: 1941 1560 223 482 0 1457 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7764 [startup+3.10059 s] /proc/loadavg: 0.99 0.98 0.99 2/108 22880 /proc/meminfo: memFree=1738772/2059040 swapFree=4140108/4192956 [pid=22879] ppid=22877 vsize=7764 CPUtime=3.09 /proc/22879/stat : 22879 (pbct) R 22877 22879 22087 0 -1 4202496 1650 0 0 0 279 30 0 0 25 0 1 0 16885137 7950336 1573 1992294400 134512640 136485738 4293409120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22879/statm: 1941 1573 223 482 0 1457 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7764 [startup+6.30188 s] /proc/loadavg: 0.99 0.98 0.99 2/108 22880 /proc/meminfo: memFree=1738648/2059040 swapFree=4140108/4192956 [pid=22879] ppid=22877 vsize=8024 CPUtime=6.29 /proc/22879/stat : 22879 (pbct) R 22877 22879 22087 0 -1 4202496 1699 0 0 0 566 63 0 0 25 0 1 0 16885137 8216576 1622 1992294400 134512640 136485738 4293409120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22879/statm: 2006 1622 223 482 0 1522 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 8024 [startup+12.7014 s] /proc/loadavg: 0.99 0.98 0.99 2/108 22880 /proc/meminfo: memFree=1738276/2059040 swapFree=4140108/4192956 [pid=22879] ppid=22877 vsize=8024 CPUtime=12.69 /proc/22879/stat : 22879 (pbct) R 22877 22879 22087 0 -1 4202496 1705 0 0 0 1145 124 0 0 25 0 1 0 16885137 8216576 1628 1992294400 134512640 136485738 4293409120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22879/statm: 2006 1628 223 482 0 1522 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 8024 Solver just ended. Dumping a history of the last processes samples [startup+12.8015 s] /proc/loadavg: 0.99 0.98 0.99 2/108 22880 /proc/meminfo: memFree=1738276/2059040 swapFree=4140108/4192956 [pid=22879] ppid=22877 vsize=8024 CPUtime=12.79 /proc/22879/stat : 22879 (pbct) R 22877 22879 22087 0 -1 4202496 1705 0 0 0 1154 125 0 0 25 0 1 0 16885137 8216576 1628 1992294400 134512640 136485738 4293409120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22879/statm: 2006 1628 223 482 0 1522 0 Current children cumulated CPU time (s) 12.79 Current children cumulated vsize (KiB) 8024 [startup+12.9015 s] /proc/loadavg: 0.99 0.98 0.99 2/108 22880 /proc/meminfo: memFree=1738276/2059040 swapFree=4140108/4192956 [pid=22879] ppid=22877 vsize=8024 CPUtime=12.89 /proc/22879/stat : 22879 (pbct) R 22877 22879 22087 0 -1 4202496 1705 0 0 0 1163 126 0 0 25 0 1 0 16885137 8216576 1628 1992294400 134512640 136485738 4293409120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22879/statm: 2006 1628 223 482 0 1522 0 Current children cumulated CPU time (s) 12.89 Current children cumulated vsize (KiB) 8024 Child status: 0 Real time (s): 12.9979 CPU time (s): 12.994 CPU user time (s): 11.7202 CPU system time (s): 1.27381 CPU usage (%): 99.9701 Max. virtual memory (cumulated for all children) (KiB): 8024 getrusage(RUSAGE_CHILDREN,...) data: user time used= 11.7202 system time used= 1.27381 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1729 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= 49 runsolver used 0.029995 second user time and 0.058991 second system time The end
Begin job on node025 at 2010-06-13 14:31:34 IDJOB=2668921 IDBENCH=1253 IDSOLVER=1170 FILE ID=node025/2668921-1276432294 PBS_JOBID= 11173304 Free space on /tmp= 62540 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111224929.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668921-1276432294/watcher-2668921-1276432294 -o /tmp/evaluation-result-2668921-1276432294/solver-2668921-1276432294 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668921-1276432294.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 7cb47e44b2705fbf7948e62a414ce623 RANDOM SEED=308562264 node025.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 : 3000.242 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 : 6000.48 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 : 3000.242 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 : 5599.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1744888 kB Buffers: 78740 kB Cached: 144080 kB SwapCached: 6632 kB Active: 138908 kB Inactive: 97156 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1744888 kB SwapTotal: 4192956 kB SwapFree: 4140108 kB Dirty: 2208 kB Writeback: 4 kB AnonPages: 11148 kB Mapped: 12892 kB Slab: 56176 kB PageTables: 4192 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181672 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= 62540 MiB End job on node025 at 2010-06-13 14:31:47