Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | UNSAT | 18.2042 | 18.2074 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111224451.opb |
MD5SUM | 0df4a6220c19cfaf8dc35e55531bf2a0 |
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 | 0.142978 |
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 | 1261 |
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 18.09/18.19 c 16.4825 7.99219 127 97189 18.18/18.20 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-2668874-1276432168/watcher-2668874-1276432168 -o /tmp/evaluation-result-2668874-1276432168/solver-2668874-1276432168 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668874-1276432168.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: 0.97 1.06 1.03 3/106 22855 /proc/meminfo: memFree=1828500/2059040 swapFree=4136640/4192956 [pid=22855] ppid=22853 vsize=3384 CPUtime=0 /proc/22855/stat : 22855 (pbct) R 22853 22855 21382 0 -1 4202496 531 0 0 0 0 0 0 0 20 0 1 0 16872232 3465216 453 1992294400 134512640 136485738 4286567104 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22855/statm: 846 454 190 482 0 362 0 [startup+0.0223081 s] /proc/loadavg: 0.97 1.06 1.03 3/106 22855 /proc/meminfo: memFree=1828500/2059040 swapFree=4136640/4192956 [pid=22855] ppid=22853 vsize=4436 CPUtime=0.01 /proc/22855/stat : 22855 (pbct) R 22853 22855 21382 0 -1 4202496 791 0 0 0 1 0 0 0 20 0 1 0 16872232 4542464 713 1992294400 134512640 136485738 4286567104 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22855/statm: 1109 714 196 482 0 625 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 4436 [startup+0.101312 s] /proc/loadavg: 0.97 1.06 1.03 3/106 22855 /proc/meminfo: memFree=1828500/2059040 swapFree=4136640/4192956 [pid=22855] ppid=22853 vsize=7404 CPUtime=0.1 /proc/22855/stat : 22855 (pbct) R 22853 22855 21382 0 -1 4202496 1550 0 0 0 9 1 0 0 20 0 1 0 16872232 7581696 1472 1992294400 134512640 136485738 4286567104 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22855/statm: 1851 1472 223 482 0 1367 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 7404 [startup+0.300329 s] /proc/loadavg: 0.97 1.06 1.03 3/106 22855 /proc/meminfo: memFree=1828500/2059040 swapFree=4136640/4192956 [pid=22855] ppid=22853 vsize=7532 CPUtime=0.29 /proc/22855/stat : 22855 (pbct) R 22853 22855 21382 0 -1 4202496 1591 0 0 0 26 3 0 0 20 0 1 0 16872232 7712768 1513 1992294400 134512640 136485738 4286567104 18446744073709551615 135725429 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22855/statm: 1883 1513 223 482 0 1399 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7532 [startup+0.70036 s] /proc/loadavg: 0.97 1.06 1.03 3/106 22855 /proc/meminfo: memFree=1828500/2059040 swapFree=4136640/4192956 [pid=22855] ppid=22853 vsize=7664 CPUtime=0.69 /proc/22855/stat : 22855 (pbct) R 22853 22855 21382 0 -1 4202496 1622 0 0 0 63 6 0 0 20 0 1 0 16872232 7847936 1544 1992294400 134512640 136485738 4286567104 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22855/statm: 1916 1544 223 482 0 1432 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7664 [startup+1.50142 s] /proc/loadavg: 0.97 1.06 1.03 2/107 22856 /proc/meminfo: memFree=1823160/2059040 swapFree=4136640/4192956 [pid=22855] ppid=22853 vsize=7792 CPUtime=1.49 /proc/22855/stat : 22855 (pbct) R 22853 22855 21382 0 -1 4202496 1644 0 0 0 135 14 0 0 22 0 1 0 16872232 7979008 1566 1992294400 134512640 136485738 4286567104 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22855/statm: 1948 1566 223 482 0 1464 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7792 [startup+3.10155 s] /proc/loadavg: 0.97 1.05 1.03 2/107 22856 /proc/meminfo: memFree=1822912/2059040 swapFree=4136640/4192956 [pid=22855] ppid=22853 vsize=7792 CPUtime=3.09 /proc/22855/stat : 22855 (pbct) R 22853 22855 21382 0 -1 4202496 1659 0 0 0 281 28 0 0 25 0 1 0 16872232 7979008 1581 1992294400 134512640 136485738 4286567104 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22855/statm: 1948 1581 223 482 0 1464 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7792 [startup+6.30181 s] /proc/loadavg: 0.97 1.05 1.03 2/107 22856 /proc/meminfo: memFree=1822664/2059040 swapFree=4136640/4192956 [pid=22855] ppid=22853 vsize=8048 CPUtime=6.29 /proc/22855/stat : 22855 (pbct) R 22853 22855 21382 0 -1 4202496 1700 0 0 0 571 58 0 0 25 0 1 0 16872232 8241152 1622 1992294400 134512640 136485738 4286567104 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22855/statm: 2012 1622 223 482 0 1528 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 8048 [startup+12.7013 s] /proc/loadavg: 0.97 1.05 1.03 2/107 22856 /proc/meminfo: memFree=1822292/2059040 swapFree=4136640/4192956 [pid=22855] ppid=22853 vsize=8180 CPUtime=12.69 /proc/22855/stat : 22855 (pbct) R 22853 22855 21382 0 -1 4202496 1738 0 0 0 1150 119 0 0 25 0 1 0 16872232 8376320 1660 1992294400 134512640 136485738 4286567104 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22855/statm: 2045 1660 223 482 0 1561 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 8180 Solver just ended. Dumping a history of the last processes samples [startup+15.9006 s] /proc/loadavg: 0.97 1.05 1.03 2/107 22856 /proc/meminfo: memFree=1822292/2059040 swapFree=4136640/4192956 [pid=22855] ppid=22853 vsize=8180 CPUtime=15.89 /proc/22855/stat : 22855 (pbct) R 22853 22855 21382 0 -1 4202496 1748 0 0 0 1441 148 0 0 25 0 1 0 16872232 8376320 1670 1992294400 134512640 136485738 4286567104 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22855/statm: 2045 1670 223 482 0 1561 0 Current children cumulated CPU time (s) 15.89 Current children cumulated vsize (KiB) 8180 [startup+17.5007 s] /proc/loadavg: 0.98 1.05 1.03 2/107 22856 /proc/meminfo: memFree=1822292/2059040 swapFree=4136640/4192956 [pid=22855] ppid=22853 vsize=8180 CPUtime=17.5 /proc/22855/stat : 22855 (pbct) R 22853 22855 21382 0 -1 4202496 1748 0 0 0 1586 164 0 0 25 0 1 0 16872232 8376320 1670 1992294400 134512640 136485738 4286567104 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22855/statm: 2045 1670 223 482 0 1561 0 Current children cumulated CPU time (s) 17.5 Current children cumulated vsize (KiB) 8180 [startup+17.9007 s] /proc/loadavg: 0.98 1.05 1.03 2/107 22856 /proc/meminfo: memFree=1822292/2059040 swapFree=4136640/4192956 [pid=22855] ppid=22853 vsize=8180 CPUtime=17.89 /proc/22855/stat : 22855 (pbct) R 22853 22855 21382 0 -1 4202496 1748 0 0 0 1622 167 0 0 25 0 1 0 16872232 8376320 1670 1992294400 134512640 136485738 4286567104 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22855/statm: 2045 1670 223 482 0 1561 0 Current children cumulated CPU time (s) 17.89 Current children cumulated vsize (KiB) 8180 [startup+18.1007 s] /proc/loadavg: 0.98 1.05 1.03 2/107 22856 /proc/meminfo: memFree=1822292/2059040 swapFree=4136640/4192956 [pid=22855] ppid=22853 vsize=8180 CPUtime=18.09 /proc/22855/stat : 22855 (pbct) R 22853 22855 21382 0 -1 4202496 1748 0 0 0 1640 169 0 0 25 0 1 0 16872232 8376320 1670 1992294400 134512640 136485738 4286567104 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22855/statm: 2045 1670 223 482 0 1561 0 Current children cumulated CPU time (s) 18.09 Current children cumulated vsize (KiB) 8180 [startup+18.2007 s] /proc/loadavg: 0.98 1.05 1.03 2/107 22856 /proc/meminfo: memFree=1822292/2059040 swapFree=4136640/4192956 [pid=22855] ppid=22853 vsize=7400 CPUtime=18.18 /proc/22855/stat : 22855 (pbct) R 22853 22855 21382 0 -1 4202496 1771 0 0 0 1648 170 0 0 25 0 1 0 16872232 7577600 1553 1992294400 134512640 136485738 4286567104 18446744073709551615 134720130 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22855/statm: 1850 1553 245 482 0 1366 0 Current children cumulated CPU time (s) 18.18 Current children cumulated vsize (KiB) 7400 Child status: 0 Real time (s): 18.2074 CPU time (s): 18.2042 CPU user time (s): 16.4955 CPU system time (s): 1.70874 CPU usage (%): 99.9823 Max. virtual memory (cumulated for all children) (KiB): 8180 getrusage(RUSAGE_CHILDREN,...) data: user time used= 16.4955 system time used= 1.70874 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1772 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= 44 runsolver used 0.032994 second user time and 0.090986 second system time The end
Begin job on node026 at 2010-06-13 14:29:28 IDJOB=2668874 IDBENCH=1206 IDSOLVER=1170 FILE ID=node026/2668874-1276432168 PBS_JOBID= 11173300 Free space on /tmp= 62508 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111224451.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668874-1276432168/watcher-2668874-1276432168 -o /tmp/evaluation-result-2668874-1276432168/solver-2668874-1276432168 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668874-1276432168.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 0df4a6220c19cfaf8dc35e55531bf2a0 RANDOM SEED=1142019527 node026.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 : 3000.201 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 : 6000.40 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 : 3000.201 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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1829152 kB Buffers: 29756 kB Cached: 123196 kB SwapCached: 9428 kB Active: 100672 kB Inactive: 64668 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1829152 kB SwapTotal: 4192956 kB SwapFree: 4136640 kB Dirty: 2124 kB Writeback: 0 kB AnonPages: 10916 kB Mapped: 9208 kB Slab: 42880 kB PageTables: 4036 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179868 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= 62508 MiB End job on node026 at 2010-06-13 14:29:47