Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | UNSAT | 11.0753 | 11.0802 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110970444.opb |
MD5SUM | 547c52f23b294fa7872c44b68fb45037 |
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 | 0.068989 |
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 | 1239 |
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 11.00/11.06 c 9.98948 7.86328 146 59472 11.00/11.07 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-2668842-1276432005/watcher-2668842-1276432005 -o /tmp/evaluation-result-2668842-1276432005/solver-2668842-1276432005 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668842-1276432005.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 0.98 1.00 3/106 21872 /proc/meminfo: memFree=1822332/2059040 swapFree=4140388/4192956 [pid=21872] ppid=21870 vsize=3384 CPUtime=0 /proc/21872/stat : 21872 (pbct) R 21870 21872 21007 0 -1 4202496 522 0 0 0 0 0 0 0 20 0 1 0 18804377 3465216 445 1992294400 134512640 136485738 4293307360 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21872/statm: 846 446 190 482 0 362 0 [startup+0.0152389 s] /proc/loadavg: 0.97 0.98 1.00 3/106 21872 /proc/meminfo: memFree=1822332/2059040 swapFree=4140388/4192956 [pid=21872] ppid=21870 vsize=4044 CPUtime=0 /proc/21872/stat : 21872 (pbct) R 21870 21872 21007 0 -1 4202496 681 0 0 0 0 0 0 0 20 0 1 0 18804377 4141056 604 1992294400 134512640 136485738 4293307360 18446744073709551615 135840011 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21872/statm: 1011 605 196 482 0 527 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 4044 [startup+0.101246 s] /proc/loadavg: 0.97 0.98 1.00 3/106 21872 /proc/meminfo: memFree=1822332/2059040 swapFree=4140388/4192956 [pid=21872] ppid=21870 vsize=7408 CPUtime=0.09 /proc/21872/stat : 21872 (pbct) R 21870 21872 21007 0 -1 4202496 1546 0 0 0 8 1 0 0 20 0 1 0 18804377 7585792 1469 1992294400 134512640 136485738 4293307360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21872/statm: 1852 1469 223 482 0 1368 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7408 [startup+0.300265 s] /proc/loadavg: 0.97 0.98 1.00 3/106 21872 /proc/meminfo: memFree=1822332/2059040 swapFree=4140388/4192956 [pid=21872] ppid=21870 vsize=7536 CPUtime=0.29 /proc/21872/stat : 21872 (pbct) R 21870 21872 21007 0 -1 4202496 1593 0 0 0 26 3 0 0 20 0 1 0 18804377 7716864 1516 1992294400 134512640 136485738 4293307360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21872/statm: 1884 1516 223 482 0 1400 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7536 [startup+0.700303 s] /proc/loadavg: 0.97 0.98 1.00 3/106 21872 /proc/meminfo: memFree=1822332/2059040 swapFree=4140388/4192956 [pid=21872] ppid=21870 vsize=7792 CPUtime=0.69 /proc/21872/stat : 21872 (pbct) R 21870 21872 21007 0 -1 4202496 1629 0 0 0 63 6 0 0 20 0 1 0 18804377 7979008 1552 1992294400 134512640 136485738 4293307360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21872/statm: 1948 1552 223 482 0 1464 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7792 [startup+1.50038 s] /proc/loadavg: 0.97 0.98 1.00 2/107 21873 /proc/meminfo: memFree=1816992/2059040 swapFree=4140388/4192956 [pid=21872] ppid=21870 vsize=7920 CPUtime=1.49 /proc/21872/stat : 21872 (pbct) R 21870 21872 21007 0 -1 4202496 1659 0 0 0 134 15 0 0 22 0 1 0 18804377 8110080 1582 1992294400 134512640 136485738 4293307360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21872/statm: 1980 1582 223 482 0 1496 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7920 [startup+3.10153 s] /proc/loadavg: 0.97 0.98 1.00 2/107 21873 /proc/meminfo: memFree=1816744/2059040 swapFree=4140388/4192956 [pid=21872] ppid=21870 vsize=7920 CPUtime=3.09 /proc/21872/stat : 21872 (pbct) R 21870 21872 21007 0 -1 4202496 1666 0 0 0 281 28 0 0 25 0 1 0 18804377 8110080 1589 1992294400 134512640 136485738 4293307360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21872/statm: 1980 1589 223 482 0 1496 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7920 [startup+6.30183 s] /proc/loadavg: 0.97 0.98 1.00 2/107 21873 /proc/meminfo: memFree=1816496/2059040 swapFree=4140388/4192956 [pid=21872] ppid=21870 vsize=8048 CPUtime=6.29 /proc/21872/stat : 21872 (pbct) R 21870 21872 21007 0 -1 4202496 1700 0 0 0 568 61 0 0 25 0 1 0 18804377 8241152 1623 1992294400 134512640 136485738 4293307360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21872/statm: 2012 1623 223 482 0 1528 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 8048 Solver just ended. Dumping a history of the last processes samples [startup+9.50114 s] /proc/loadavg: 0.97 0.98 1.00 2/107 21873 /proc/meminfo: memFree=1816372/2059040 swapFree=4140388/4192956 [pid=21872] ppid=21870 vsize=8048 CPUtime=9.49 /proc/21872/stat : 21872 (pbct) R 21870 21872 21007 0 -1 4202496 1702 0 0 0 859 90 0 0 25 0 1 0 18804377 8241152 1625 1992294400 134512640 136485738 4293307360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21872/statm: 2012 1625 223 482 0 1528 0 Current children cumulated CPU time (s) 9.49 Current children cumulated vsize (KiB) 8048 [startup+10.3012 s] /proc/loadavg: 0.97 0.98 1.00 2/107 21873 /proc/meminfo: memFree=1816372/2059040 swapFree=4140388/4192956 [pid=21872] ppid=21870 vsize=8048 CPUtime=10.28 /proc/21872/stat : 21872 (pbct) R 21870 21872 21007 0 -1 4202496 1702 0 0 0 930 98 0 0 25 0 1 0 18804377 8241152 1625 1992294400 134512640 136485738 4293307360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21872/statm: 2012 1625 223 482 0 1528 0 Current children cumulated CPU time (s) 10.28 Current children cumulated vsize (KiB) 8048 [startup+10.7013 s] /proc/loadavg: 0.97 0.98 1.00 2/107 21873 /proc/meminfo: memFree=1816372/2059040 swapFree=4140388/4192956 [pid=21872] ppid=21870 vsize=8048 CPUtime=10.68 /proc/21872/stat : 21872 (pbct) R 21870 21872 21007 0 -1 4202496 1702 0 0 0 966 102 0 0 25 0 1 0 18804377 8241152 1625 1992294400 134512640 136485738 4293307360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21872/statm: 2012 1625 223 482 0 1528 0 Current children cumulated CPU time (s) 10.68 Current children cumulated vsize (KiB) 8048 [startup+10.9013 s] /proc/loadavg: 0.97 0.98 1.00 2/107 21873 /proc/meminfo: memFree=1816248/2059040 swapFree=4140388/4192956 [pid=21872] ppid=21870 vsize=8048 CPUtime=10.9 /proc/21872/stat : 21872 (pbct) R 21870 21872 21007 0 -1 4202496 1702 0 0 0 985 105 0 0 25 0 1 0 18804377 8241152 1625 1992294400 134512640 136485738 4293307360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21872/statm: 2012 1625 223 482 0 1528 0 Current children cumulated CPU time (s) 10.9 Current children cumulated vsize (KiB) 8048 [startup+11.0083 s] /proc/loadavg: 0.97 0.98 1.00 2/107 21873 /proc/meminfo: memFree=1816248/2059040 swapFree=4140388/4192956 [pid=21872] ppid=21870 vsize=8048 CPUtime=11 /proc/21872/stat : 21872 (pbct) R 21870 21872 21007 0 -1 4202496 1702 0 0 0 994 106 0 0 25 0 1 0 18804377 8241152 1625 1992294400 134512640 136485738 4293307360 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21872/statm: 2012 1625 223 482 0 1528 0 Current children cumulated CPU time (s) 11 Current children cumulated vsize (KiB) 8048 Child status: 0 Real time (s): 11.0802 CPU time (s): 11.0753 CPU user time (s): 10.0035 CPU system time (s): 1.07184 CPU usage (%): 99.9562 Max. virtual memory (cumulated for all children) (KiB): 8048 getrusage(RUSAGE_CHILDREN,...) data: user time used= 10.0035 system time used= 1.07184 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1726 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= 61 runsolver used 0.022996 second user time and 0.05999 second system time The end
Begin job on node004 at 2010-06-13 14:26:45 IDJOB=2668842 IDBENCH=1174 IDSOLVER=1170 FILE ID=node004/2668842-1276432005 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-t2001.13queen13.1110970444.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668842-1276432005/watcher-2668842-1276432005 -o /tmp/evaluation-result-2668842-1276432005/solver-2668842-1276432005 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668842-1276432005.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 547c52f23b294fa7872c44b68fb45037 RANDOM SEED=1623242792 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: 1822852 kB Buffers: 31024 kB Cached: 126412 kB SwapCached: 6528 kB Active: 93384 kB Inactive: 77508 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1822852 kB SwapTotal: 4192956 kB SwapFree: 4140388 kB Dirty: 2148 kB Writeback: 0 kB AnonPages: 11188 kB Mapped: 12904 kB Slab: 43408 kB PageTables: 4064 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 14:26:56