Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | UNSAT | 15.5216 | 15.5263 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111216823.opb |
MD5SUM | ac8954b57a0c31b9be70ef39a778ea61 |
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 | 0.19297 |
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 | 1207 |
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 15.49/15.51 c 13.9669 7.99219 1871 79844 15.49/15.52 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-2668925-1276432297/watcher-2668925-1276432297 -o /tmp/evaluation-result-2668925-1276432297/solver-2668925-1276432297 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668925-1276432297.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: 0.96 0.96 0.98 3/106 23628 /proc/meminfo: memFree=1831208/2059040 swapFree=4140476/4192956 [pid=23628] ppid=23626 vsize=3384 CPUtime=0 /proc/23628/stat : 23628 (pbct) R 23626 23628 23028 0 -1 4202496 538 0 0 0 0 0 0 0 20 0 1 0 18833201 3465216 461 1992294400 134512640 136485738 4292642000 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23628/statm: 846 464 192 482 0 362 0 [startup+0.020837 s] /proc/loadavg: 0.96 0.96 0.98 3/106 23628 /proc/meminfo: memFree=1831208/2059040 swapFree=4140476/4192956 [pid=23628] ppid=23626 vsize=4300 CPUtime=0.01 /proc/23628/stat : 23628 (pbct) R 23626 23628 23028 0 -1 4202496 771 0 0 0 1 0 0 0 20 0 1 0 18833201 4403200 694 1992294400 134512640 136485738 4292642000 18446744073709551615 135849272 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23628/statm: 1075 695 196 482 0 591 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 4300 [startup+0.100852 s] /proc/loadavg: 0.96 0.96 0.98 3/106 23628 /proc/meminfo: memFree=1831208/2059040 swapFree=4140476/4192956 [pid=23628] ppid=23626 vsize=7408 CPUtime=0.09 /proc/23628/stat : 23628 (pbct) R 23626 23628 23028 0 -1 4202496 1550 0 0 0 9 0 0 0 20 0 1 0 18833201 7585792 1473 1992294400 134512640 136485738 4292642000 18446744073709551615 135045009 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23628/statm: 1852 1473 223 482 0 1368 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7408 [startup+0.300889 s] /proc/loadavg: 0.96 0.96 0.98 3/106 23628 /proc/meminfo: memFree=1831208/2059040 swapFree=4140476/4192956 [pid=23628] ppid=23626 vsize=7540 CPUtime=0.29 /proc/23628/stat : 23628 (pbct) R 23626 23628 23028 0 -1 4202496 1595 0 0 0 27 2 0 0 20 0 1 0 18833201 7720960 1518 1992294400 134512640 136485738 4292642000 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23628/statm: 1885 1518 223 482 0 1401 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7540 [startup+0.700963 s] /proc/loadavg: 0.96 0.96 0.98 3/106 23628 /proc/meminfo: memFree=1831208/2059040 swapFree=4140476/4192956 [pid=23628] ppid=23626 vsize=7668 CPUtime=0.69 /proc/23628/stat : 23628 (pbct) R 23626 23628 23028 0 -1 4202496 1612 0 0 0 63 6 0 0 21 0 1 0 18833201 7852032 1535 1992294400 134512640 136485738 4292642000 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23628/statm: 1917 1535 223 482 0 1433 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7668 [startup+1.50111 s] /proc/loadavg: 0.96 0.96 0.98 2/107 23629 /proc/meminfo: memFree=1825620/2059040 swapFree=4140476/4192956 [pid=23628] ppid=23626 vsize=7796 CPUtime=1.49 /proc/23628/stat : 23628 (pbct) R 23626 23628 23028 0 -1 4202496 1642 0 0 0 136 13 0 0 23 0 1 0 18833201 7983104 1565 1992294400 134512640 136485738 4292642000 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23628/statm: 1949 1565 223 482 0 1465 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7796 [startup+3.10141 s] /proc/loadavg: 0.96 0.96 0.98 2/107 23629 /proc/meminfo: memFree=1825372/2059040 swapFree=4140476/4192956 [pid=23628] ppid=23626 vsize=7924 CPUtime=3.09 /proc/23628/stat : 23628 (pbct) R 23626 23628 23028 0 -1 4202496 1673 0 0 0 279 30 0 0 25 0 1 0 18833201 8114176 1596 1992294400 134512640 136485738 4292642000 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23628/statm: 1981 1596 223 482 0 1497 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7924 [startup+6.301 s] /proc/loadavg: 0.96 0.96 0.98 2/107 23629 /proc/meminfo: memFree=1825124/2059040 swapFree=4140476/4192956 [pid=23628] ppid=23626 vsize=8052 CPUtime=6.28 /proc/23628/stat : 23628 (pbct) R 23626 23628 23028 0 -1 4202496 1704 0 0 0 565 63 0 0 25 0 1 0 18833201 8245248 1627 1992294400 134512640 136485738 4292642000 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23628/statm: 2013 1627 223 482 0 1529 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 8052 [startup+12.7012 s] /proc/loadavg: 0.97 0.96 0.98 2/107 23629 /proc/meminfo: memFree=1824876/2059040 swapFree=4140476/4192956 [pid=23628] ppid=23626 vsize=8180 CPUtime=12.68 /proc/23628/stat : 23628 (pbct) R 23626 23628 23028 0 -1 4202496 1739 0 0 0 1141 127 0 0 25 0 1 0 18833201 8376320 1662 1992294400 134512640 136485738 4292642000 18446744073709551615 135024862 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23628/statm: 2045 1662 223 482 0 1561 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 8180 Solver just ended. Dumping a history of the last processes samples [startup+14.3085 s] /proc/loadavg: 0.97 0.96 0.98 2/107 23629 /proc/meminfo: memFree=1824876/2059040 swapFree=4140476/4192956 [pid=23628] ppid=23626 vsize=8180 CPUtime=14.29 /proc/23628/stat : 23628 (pbct) R 23626 23628 23028 0 -1 4202496 1739 0 0 0 1287 142 0 0 25 0 1 0 18833201 8376320 1662 1992294400 134512640 136485738 4292642000 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23628/statm: 2045 1662 223 482 0 1561 0 Current children cumulated CPU time (s) 14.29 Current children cumulated vsize (KiB) 8180 [startup+15.1006 s] /proc/loadavg: 0.97 0.96 0.98 2/107 23629 /proc/meminfo: memFree=1824876/2059040 swapFree=4140476/4192956 [pid=23628] ppid=23626 vsize=8180 CPUtime=15.09 /proc/23628/stat : 23628 (pbct) R 23626 23628 23028 0 -1 4202496 1739 0 0 0 1359 150 0 0 25 0 1 0 18833201 8376320 1662 1992294400 134512640 136485738 4292642000 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23628/statm: 2045 1662 223 482 0 1561 0 Current children cumulated CPU time (s) 15.09 Current children cumulated vsize (KiB) 8180 [startup+15.5007 s] /proc/loadavg: 0.97 0.96 0.98 2/107 23629 /proc/meminfo: memFree=1824876/2059040 swapFree=4140476/4192956 [pid=23628] ppid=23626 vsize=8180 CPUtime=15.49 /proc/23628/stat : 23628 (pbct) R 23626 23628 23028 0 -1 4202496 1739 0 0 0 1395 154 0 0 25 0 1 0 18833201 8376320 1662 1992294400 134512640 136485738 4292642000 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23628/statm: 2045 1662 223 482 0 1561 0 Current children cumulated CPU time (s) 15.49 Current children cumulated vsize (KiB) 8180 Child status: 0 Real time (s): 15.5263 CPU time (s): 15.5216 CPU user time (s): 13.9799 CPU system time (s): 1.54177 CPU usage (%): 99.97 Max. virtual memory (cumulated for all children) (KiB): 8180 getrusage(RUSAGE_CHILDREN,...) data: user time used= 13.9799 system time used= 1.54176 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1763 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= 181 runsolver used 0.025996 second user time and 0.084987 second system time The end
Begin job on node007 at 2010-06-13 14:31:37 IDJOB=2668925 IDBENCH=1257 IDSOLVER=1170 FILE ID=node007/2668925-1276432297 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-t2001.13queen13.1111216823.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668925-1276432297/watcher-2668925-1276432297 -o /tmp/evaluation-result-2668925-1276432297/solver-2668925-1276432297 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668925-1276432297.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= ac8954b57a0c31b9be70ef39a778ea61 RANDOM SEED=1248288404 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: 1831612 kB Buffers: 24972 kB Cached: 123048 kB SwapCached: 6692 kB Active: 102532 kB Inactive: 59012 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1831612 kB SwapTotal: 4192956 kB SwapFree: 4140476 kB Dirty: 2152 kB Writeback: 0 kB AnonPages: 11192 kB Mapped: 13028 kB Slab: 44108 kB PageTables: 3920 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182100 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 14:31:53