Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | UNSAT | 13.7399 | 13.7432 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111212923.opb |
MD5SUM | cc2d76dc5b530413fdad6ab7aa6e34c6 |
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 | 0.19497 |
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 | 1230 |
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 13.69/13.72 c 12.4641 7.85547 213 70465 13.69/13.74 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-2668900-1276432243/watcher-2668900-1276432243 -o /tmp/evaluation-result-2668900-1276432243/solver-2668900-1276432243 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668900-1276432243.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 1.04 1.02 3/106 22992 /proc/meminfo: memFree=1828252/2059040 swapFree=4136640/4192956 [pid=22992] ppid=22990 vsize=3384 CPUtime=0 /proc/22992/stat : 22992 (pbct) R 22990 22992 21382 0 -1 4202496 541 0 0 0 0 0 0 0 20 0 1 0 16879712 3465216 465 1992294400 134512640 136485738 4292547744 18446744073709551615 135186832 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22992/statm: 846 469 196 482 0 362 0 [startup+0.0216661 s] /proc/loadavg: 0.99 1.04 1.02 3/106 22992 /proc/meminfo: memFree=1828252/2059040 swapFree=4136640/4192956 [pid=22992] ppid=22990 vsize=4436 CPUtime=0.01 /proc/22992/stat : 22992 (pbct) R 22990 22992 21382 0 -1 4202496 784 0 0 0 1 0 0 0 20 0 1 0 16879712 4542464 707 1992294400 134512640 136485738 4292547744 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22992/statm: 1109 707 196 482 0 625 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 4436 [startup+0.101672 s] /proc/loadavg: 0.99 1.04 1.02 3/106 22992 /proc/meminfo: memFree=1828252/2059040 swapFree=4136640/4192956 [pid=22992] ppid=22990 vsize=7400 CPUtime=0.09 /proc/22992/stat : 22992 (pbct) R 22990 22992 21382 0 -1 4202496 1548 0 0 0 9 0 0 0 20 0 1 0 16879712 7577600 1471 1992294400 134512640 136485738 4292547744 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22992/statm: 1850 1471 223 482 0 1366 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7400 [startup+0.301689 s] /proc/loadavg: 0.99 1.04 1.02 3/106 22992 /proc/meminfo: memFree=1828252/2059040 swapFree=4136640/4192956 [pid=22992] ppid=22990 vsize=7528 CPUtime=0.29 /proc/22992/stat : 22992 (pbct) R 22990 22992 21382 0 -1 4202496 1587 0 0 0 26 3 0 0 20 0 1 0 16879712 7708672 1510 1992294400 134512640 136485738 4292547744 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22992/statm: 1882 1510 223 482 0 1398 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7528 [startup+0.701723 s] /proc/loadavg: 0.99 1.04 1.02 3/106 22992 /proc/meminfo: memFree=1828252/2059040 swapFree=4136640/4192956 [pid=22992] ppid=22990 vsize=7656 CPUtime=0.69 /proc/22992/stat : 22992 (pbct) R 22990 22992 21382 0 -1 4202496 1606 0 0 0 63 6 0 0 20 0 1 0 16879712 7839744 1529 1992294400 134512640 136485738 4292547744 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22992/statm: 1914 1529 223 482 0 1430 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7656 [startup+1.50078 s] /proc/loadavg: 0.99 1.04 1.02 2/107 22993 /proc/meminfo: memFree=1822788/2059040 swapFree=4136640/4192956 [pid=22992] ppid=22990 vsize=7784 CPUtime=1.49 /proc/22992/stat : 22992 (pbct) R 22990 22992 21382 0 -1 4202496 1629 0 0 0 135 14 0 0 22 0 1 0 16879712 7970816 1552 1992294400 134512640 136485738 4292547744 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22992/statm: 1946 1552 223 482 0 1462 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7784 [startup+3.10091 s] /proc/loadavg: 0.99 1.04 1.02 2/107 22993 /proc/meminfo: memFree=1822540/2059040 swapFree=4136640/4192956 [pid=22992] ppid=22990 vsize=7784 CPUtime=3.09 /proc/22992/stat : 22992 (pbct) R 22990 22992 21382 0 -1 4202496 1645 0 0 0 281 28 0 0 25 0 1 0 16879712 7970816 1568 1992294400 134512640 136485738 4292547744 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22992/statm: 1946 1568 223 482 0 1462 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7784 [startup+6.30117 s] /proc/loadavg: 0.99 1.04 1.02 2/107 22993 /proc/meminfo: memFree=1822292/2059040 swapFree=4136640/4192956 [pid=22992] ppid=22990 vsize=8040 CPUtime=6.29 /proc/22992/stat : 22992 (pbct) R 22990 22992 21382 0 -1 4202496 1699 0 0 0 570 59 0 0 25 0 1 0 16879712 8232960 1622 1992294400 134512640 136485738 4292547744 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22992/statm: 2010 1622 223 482 0 1526 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 8040 [startup+12.7007 s] /proc/loadavg: 0.99 1.04 1.02 2/107 22993 /proc/meminfo: memFree=1821920/2059040 swapFree=4136640/4192956 [pid=22992] ppid=22990 vsize=8040 CPUtime=12.69 /proc/22992/stat : 22992 (pbct) R 22990 22992 21382 0 -1 4202496 1713 0 0 0 1152 117 0 0 25 0 1 0 16879712 8232960 1636 1992294400 134512640 136485738 4292547744 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22992/statm: 2010 1636 223 482 0 1526 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 8040 Solver just ended. Dumping a history of the last processes samples [startup+13.5007 s] /proc/loadavg: 0.99 1.04 1.02 2/107 22993 /proc/meminfo: memFree=1821920/2059040 swapFree=4136640/4192956 [pid=22992] ppid=22990 vsize=8040 CPUtime=13.49 /proc/22992/stat : 22992 (pbct) R 22990 22992 21382 0 -1 4202496 1713 0 0 0 1226 123 0 0 25 0 1 0 16879712 8232960 1636 1992294400 134512640 136485738 4292547744 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22992/statm: 2010 1636 223 482 0 1526 0 Current children cumulated CPU time (s) 13.49 Current children cumulated vsize (KiB) 8040 [startup+13.7008 s] /proc/loadavg: 0.99 1.04 1.02 2/107 22993 /proc/meminfo: memFree=1821920/2059040 swapFree=4136640/4192956 [pid=22992] ppid=22990 vsize=8040 CPUtime=13.69 /proc/22992/stat : 22992 (pbct) R 22990 22992 21382 0 -1 4202496 1713 0 0 0 1244 125 0 0 25 0 1 0 16879712 8232960 1636 1992294400 134512640 136485738 4292547744 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22992/statm: 2010 1636 223 482 0 1526 0 Current children cumulated CPU time (s) 13.69 Current children cumulated vsize (KiB) 8040 Child status: 0 Real time (s): 13.7432 CPU time (s): 13.7399 CPU user time (s): 12.4771 CPU system time (s): 1.26281 CPU usage (%): 99.9758 Max. virtual memory (cumulated for all children) (KiB): 8040 getrusage(RUSAGE_CHILDREN,...) data: user time used= 12.4771 system time used= 1.26281 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1737 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= 21 runsolver used 0.025996 second user time and 0.070989 second system time The end
Begin job on node026 at 2010-06-13 14:30:43 IDJOB=2668900 IDBENCH=1232 IDSOLVER=1170 FILE ID=node026/2668900-1276432243 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-t2001.13queen13.1111212923.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668900-1276432243/watcher-2668900-1276432243 -o /tmp/evaluation-result-2668900-1276432243/solver-2668900-1276432243 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668900-1276432243.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= cc2d76dc5b530413fdad6ab7aa6e34c6 RANDOM SEED=976926079 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: 1828656 kB Buffers: 30080 kB Cached: 123260 kB SwapCached: 9428 kB Active: 100836 kB Inactive: 64928 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1828656 kB SwapTotal: 4192956 kB SwapFree: 4136640 kB Dirty: 2076 kB Writeback: 0 kB AnonPages: 10948 kB Mapped: 9300 kB Slab: 42820 kB PageTables: 4072 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181424 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 14:30:57