Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | UNSAT | 11.7242 | 11.7291 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111225122.opb |
MD5SUM | a269d12d155d81b32a77ae75b8c56536 |
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 | 0.117981 |
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 | 1250 |
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 11.69/11.71 c 10.5734 7.85156 496 61974 11.69/11.72 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-2668904-1276432249/watcher-2668904-1276432249 -o /tmp/evaluation-result-2668904-1276432249/solver-2668904-1276432249 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668904-1276432249.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: 0.91 0.95 0.98 3/106 23545 /proc/meminfo: memFree=1831456/2059040 swapFree=4140476/4192956 [pid=23545] ppid=23543 vsize=3384 CPUtime=0 /proc/23545/stat : 23545 (pbct) R 23543 23545 23028 0 -1 4202496 518 0 0 0 0 0 0 0 20 0 1 0 18828310 3465216 440 1992294400 134512640 136485738 4287080800 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23545/statm: 846 442 190 482 0 362 0 [startup+0.0103599 s] /proc/loadavg: 0.91 0.95 0.98 3/106 23545 /proc/meminfo: memFree=1831456/2059040 swapFree=4140476/4192956 [pid=23545] ppid=23543 vsize=3644 CPUtime=0 /proc/23545/stat : 23545 (pbct) R 23543 23545 23028 0 -1 4202496 585 0 0 0 0 0 0 0 20 0 1 0 18828310 3731456 507 1992294400 134512640 136485738 4287080800 18446744073709551615 136086046 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23545/statm: 911 508 196 482 0 427 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 3644 [startup+0.101375 s] /proc/loadavg: 0.91 0.95 0.98 3/106 23545 /proc/meminfo: memFree=1831456/2059040 swapFree=4140476/4192956 [pid=23545] ppid=23543 vsize=7400 CPUtime=0.09 /proc/23545/stat : 23545 (pbct) R 23543 23545 23028 0 -1 4202496 1546 0 0 0 9 0 0 0 20 0 1 0 18828310 7577600 1468 1992294400 134512640 136485738 4287080800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23545/statm: 1850 1468 223 482 0 1366 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7400 [startup+0.301411 s] /proc/loadavg: 0.91 0.95 0.98 3/106 23545 /proc/meminfo: memFree=1831456/2059040 swapFree=4140476/4192956 [pid=23545] ppid=23543 vsize=7528 CPUtime=0.29 /proc/23545/stat : 23545 (pbct) R 23543 23545 23028 0 -1 4202496 1581 0 0 0 27 2 0 0 20 0 1 0 18828310 7708672 1503 1992294400 134512640 136485738 4287080800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23545/statm: 1882 1503 223 482 0 1398 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7528 [startup+0.701485 s] /proc/loadavg: 0.91 0.95 0.98 3/106 23545 /proc/meminfo: memFree=1831456/2059040 swapFree=4140476/4192956 [pid=23545] ppid=23543 vsize=7656 CPUtime=0.69 /proc/23545/stat : 23545 (pbct) R 23543 23545 23028 0 -1 4202496 1607 0 0 0 64 5 0 0 20 0 1 0 18828310 7839744 1529 1992294400 134512640 136485738 4287080800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23545/statm: 1914 1529 223 482 0 1430 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7656 [startup+1.50063 s] /proc/loadavg: 0.91 0.95 0.98 2/107 23546 /proc/meminfo: memFree=1826116/2059040 swapFree=4140476/4192956 [pid=23545] ppid=23543 vsize=7784 CPUtime=1.49 /proc/23545/stat : 23545 (pbct) R 23543 23545 23028 0 -1 4202496 1634 0 0 0 137 12 0 0 22 0 1 0 18828310 7970816 1556 1992294400 134512640 136485738 4287080800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23545/statm: 1946 1556 223 482 0 1462 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7784 [startup+3.10093 s] /proc/loadavg: 0.91 0.95 0.98 2/107 23546 /proc/meminfo: memFree=1825744/2059040 swapFree=4140476/4192956 [pid=23545] ppid=23543 vsize=7908 CPUtime=3.09 /proc/23545/stat : 23545 (pbct) R 23543 23545 23028 0 -1 4202496 1658 0 0 0 280 29 0 0 25 0 1 0 18828310 8097792 1580 1992294400 134512640 136485738 4287080800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23545/statm: 1977 1580 223 482 0 1493 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7908 [startup+6.30152 s] /proc/loadavg: 0.92 0.95 0.98 2/107 23548 /proc/meminfo: memFree=1825620/2059040 swapFree=4140476/4192956 [pid=23545] ppid=23543 vsize=7908 CPUtime=6.29 /proc/23545/stat : 23545 (pbct) R 23543 23545 23028 0 -1 4202496 1673 0 0 0 567 62 0 0 25 0 1 0 18828310 8097792 1595 1992294400 134512640 136485738 4287080800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23545/statm: 1977 1595 223 482 0 1493 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7908 Solver just ended. Dumping a history of the last processes samples [startup+9.50111 s] /proc/loadavg: 0.92 0.95 0.98 2/107 23548 /proc/meminfo: memFree=1825496/2059040 swapFree=4140476/4192956 [pid=23545] ppid=23543 vsize=8036 CPUtime=9.49 /proc/23545/stat : 23545 (pbct) R 23543 23545 23028 0 -1 4202496 1691 0 0 0 857 92 0 0 25 0 1 0 18828310 8228864 1613 1992294400 134512640 136485738 4287080800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23545/statm: 2009 1613 223 482 0 1525 0 Current children cumulated CPU time (s) 9.49 Current children cumulated vsize (KiB) 8036 [startup+11.1014 s] /proc/loadavg: 0.93 0.95 0.98 2/107 23548 /proc/meminfo: memFree=1825372/2059040 swapFree=4140476/4192956 [pid=23545] ppid=23543 vsize=8036 CPUtime=11.09 /proc/23545/stat : 23545 (pbct) R 23543 23545 23028 0 -1 4202496 1710 0 0 0 1001 108 0 0 25 0 1 0 18828310 8228864 1632 1992294400 134512640 136485738 4287080800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23545/statm: 2009 1632 223 482 0 1525 0 Current children cumulated CPU time (s) 11.09 Current children cumulated vsize (KiB) 8036 [startup+11.5015 s] /proc/loadavg: 0.93 0.95 0.98 2/107 23548 /proc/meminfo: memFree=1825372/2059040 swapFree=4140476/4192956 [pid=23545] ppid=23543 vsize=8036 CPUtime=11.49 /proc/23545/stat : 23545 (pbct) R 23543 23545 23028 0 -1 4202496 1710 0 0 0 1039 110 0 0 25 0 1 0 18828310 8228864 1632 1992294400 134512640 136485738 4287080800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23545/statm: 2009 1632 223 482 0 1525 0 Current children cumulated CPU time (s) 11.49 Current children cumulated vsize (KiB) 8036 [startup+11.7005 s] /proc/loadavg: 0.93 0.95 0.98 2/107 23548 /proc/meminfo: memFree=1825372/2059040 swapFree=4140476/4192956 [pid=23545] ppid=23543 vsize=8036 CPUtime=11.69 /proc/23545/stat : 23545 (pbct) R 23543 23545 23028 0 -1 4202496 1710 0 0 0 1056 113 0 0 25 0 1 0 18828310 8228864 1632 1992294400 134512640 136485738 4287080800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23545/statm: 2009 1632 223 482 0 1525 0 Current children cumulated CPU time (s) 11.69 Current children cumulated vsize (KiB) 8036 Child status: 0 Real time (s): 11.7291 CPU time (s): 11.7242 CPU user time (s): 10.5864 CPU system time (s): 1.13783 CPU usage (%): 99.958 Max. virtual memory (cumulated for all children) (KiB): 8036 getrusage(RUSAGE_CHILDREN,...) data: user time used= 10.5864 system time used= 1.13783 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1734 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= 141 runsolver used 0.020996 second user time and 0.06199 second system time The end
Begin job on node007 at 2010-06-13 14:30:49 IDJOB=2668904 IDBENCH=1236 IDSOLVER=1170 FILE ID=node007/2668904-1276432249 PBS_JOBID= 11173317 Free space on /tmp= 62456 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111225122.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668904-1276432249/watcher-2668904-1276432249 -o /tmp/evaluation-result-2668904-1276432249/solver-2668904-1276432249 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668904-1276432249.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= a269d12d155d81b32a77ae75b8c56536 RANDOM SEED=1723372627 node007.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 : 3000.264 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 : 6000.52 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 : 3000.264 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: 1831984 kB Buffers: 24824 kB Cached: 122984 kB SwapCached: 6692 kB Active: 102456 kB Inactive: 58880 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1831984 kB SwapTotal: 4192956 kB SwapFree: 4140476 kB Dirty: 2080 kB Writeback: 0 kB AnonPages: 11096 kB Mapped: 12936 kB Slab: 44072 kB PageTables: 4008 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180200 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= 62456 MiB End job on node007 at 2010-06-13 14:31:00