Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | UNSAT | 10.3064 | 10.3094 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111224059.opb |
MD5SUM | a18d21f73a1079a5fbd022c0c033271e |
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 | 0.033994 |
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 | 1314 |
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 10.19/10.29 c 9.30659 7.87109 927 54943 10.29/10.30 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-2668918-1276432286/watcher-2668918-1276432286 -o /tmp/evaluation-result-2668918-1276432286/solver-2668918-1276432286 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668918-1276432286.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: 0.95 0.96 0.98 3/106 23601 /proc/meminfo: memFree=1831332/2059040 swapFree=4140476/4192956 [pid=23601] ppid=23599 vsize=3384 CPUtime=0 /proc/23601/stat : 23601 (pbct) R 23599 23601 23028 0 -1 4202496 523 0 0 0 0 0 0 0 20 0 1 0 18832097 3465216 446 1992294400 134512640 136485738 4293768304 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23601/statm: 846 447 190 482 0 362 0 [startup+0.0843439 s] /proc/loadavg: 0.95 0.96 0.98 3/106 23601 /proc/meminfo: memFree=1831332/2059040 swapFree=4140476/4192956 [pid=23601] ppid=23599 vsize=7404 CPUtime=0.07 /proc/23601/stat : 23601 (pbct) R 23599 23601 23028 0 -1 4202496 1545 0 0 0 7 0 0 0 20 0 1 0 18832097 7581696 1468 1992294400 134512640 136485738 4293768304 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23601/statm: 1851 1468 223 482 0 1367 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 7404 [startup+0.101346 s] /proc/loadavg: 0.95 0.96 0.98 3/106 23601 /proc/meminfo: memFree=1831332/2059040 swapFree=4140476/4192956 [pid=23601] ppid=23599 vsize=7404 CPUtime=0.1 /proc/23601/stat : 23601 (pbct) R 23599 23601 23028 0 -1 4202496 1548 0 0 0 9 1 0 0 20 0 1 0 18832097 7581696 1471 1992294400 134512640 136485738 4293768304 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23601/statm: 1851 1471 223 482 0 1367 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 7404 [startup+0.300383 s] /proc/loadavg: 0.95 0.96 0.98 3/106 23601 /proc/meminfo: memFree=1831332/2059040 swapFree=4140476/4192956 [pid=23601] ppid=23599 vsize=7532 CPUtime=0.29 /proc/23601/stat : 23601 (pbct) R 23599 23601 23028 0 -1 4202496 1590 0 0 0 27 2 0 0 20 0 1 0 18832097 7712768 1513 1992294400 134512640 136485738 4293768304 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23601/statm: 1883 1513 223 482 0 1399 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7532 [startup+0.700456 s] /proc/loadavg: 0.95 0.96 0.98 3/106 23601 /proc/meminfo: memFree=1831332/2059040 swapFree=4140476/4192956 [pid=23601] ppid=23599 vsize=7660 CPUtime=0.69 /proc/23601/stat : 23601 (pbct) R 23599 23601 23028 0 -1 4202496 1604 0 0 0 63 6 0 0 20 0 1 0 18832097 7843840 1527 1992294400 134512640 136485738 4293768304 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23601/statm: 1915 1527 223 482 0 1431 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7660 [startup+1.5006 s] /proc/loadavg: 0.95 0.96 0.98 2/107 23602 /proc/meminfo: memFree=1825992/2059040 swapFree=4140476/4192956 [pid=23601] ppid=23599 vsize=7788 CPUtime=1.49 /proc/23601/stat : 23601 (pbct) R 23599 23601 23028 0 -1 4202496 1628 0 0 0 135 14 0 0 23 0 1 0 18832097 7974912 1551 1992294400 134512640 136485738 4293768304 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23601/statm: 1947 1551 223 482 0 1463 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7788 [startup+3.1009 s] /proc/loadavg: 0.95 0.96 0.98 2/107 23602 /proc/meminfo: memFree=1825620/2059040 swapFree=4140476/4192956 [pid=23601] ppid=23599 vsize=7788 CPUtime=3.09 /proc/23601/stat : 23601 (pbct) R 23599 23601 23028 0 -1 4202496 1646 0 0 0 281 28 0 0 25 0 1 0 18832097 7974912 1569 1992294400 134512640 136485738 4293768304 18446744073709551615 135047178 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23601/statm: 1947 1569 223 482 0 1463 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7788 [startup+6.30149 s] /proc/loadavg: 0.95 0.96 0.98 2/107 23602 /proc/meminfo: memFree=1825372/2059040 swapFree=4140476/4192956 [pid=23601] ppid=23599 vsize=7916 CPUtime=6.29 /proc/23601/stat : 23601 (pbct) R 23599 23601 23028 0 -1 4202496 1673 0 0 0 571 58 0 0 25 0 1 0 18832097 8105984 1596 1992294400 134512640 136485738 4293768304 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23601/statm: 1979 1596 223 482 0 1495 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7916 Solver just ended. Dumping a history of the last processes samples [startup+7.90179 s] /proc/loadavg: 0.96 0.96 0.98 2/107 23602 /proc/meminfo: memFree=1825248/2059040 swapFree=4140476/4192956 [pid=23601] ppid=23599 vsize=8056 CPUtime=7.89 /proc/23601/stat : 23601 (pbct) R 23599 23601 23028 0 -1 4202496 1692 0 0 0 714 75 0 0 25 0 1 0 18832097 8249344 1615 1992294400 134512640 136485738 4293768304 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23601/statm: 2014 1615 223 482 0 1530 0 Current children cumulated CPU time (s) 7.89 Current children cumulated vsize (KiB) 8056 [startup+9.50108 s] /proc/loadavg: 0.96 0.96 0.98 2/107 23602 /proc/meminfo: memFree=1825248/2059040 swapFree=4140476/4192956 [pid=23601] ppid=23599 vsize=8056 CPUtime=9.49 /proc/23601/stat : 23601 (pbct) R 23599 23601 23028 0 -1 4202496 1692 0 0 0 859 90 0 0 25 0 1 0 18832097 8249344 1615 1992294400 134512640 136485738 4293768304 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23601/statm: 2014 1615 223 482 0 1530 0 Current children cumulated CPU time (s) 9.49 Current children cumulated vsize (KiB) 8056 [startup+9.90816 s] /proc/loadavg: 0.96 0.96 0.98 2/107 23602 /proc/meminfo: memFree=1825248/2059040 swapFree=4140476/4192956 [pid=23601] ppid=23599 vsize=8056 CPUtime=9.89 /proc/23601/stat : 23601 (pbct) R 23599 23601 23028 0 -1 4202496 1692 0 0 0 896 93 0 0 25 0 1 0 18832097 8249344 1615 1992294400 134512640 136485738 4293768304 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23601/statm: 2014 1615 223 482 0 1530 0 Current children cumulated CPU time (s) 9.89 Current children cumulated vsize (KiB) 8056 [startup+10.3012 s] /proc/loadavg: 0.96 0.96 0.98 2/107 23602 /proc/meminfo: memFree=1825248/2059040 swapFree=4140476/4192956 [pid=23601] ppid=23599 vsize=6812 CPUtime=10.29 /proc/23601/stat : 23601 (pbct) R 23599 23601 23028 0 -1 4202496 1715 0 0 0 931 98 0 0 25 0 1 0 18832097 6975488 1414 1992294400 134512640 136485738 4293768304 18446744073709551615 134720078 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23601/statm: 1703 1414 245 482 0 1219 0 Current children cumulated CPU time (s) 10.29 Current children cumulated vsize (KiB) 6812 Child status: 0 Real time (s): 10.3094 CPU time (s): 10.3064 CPU user time (s): 9.31958 CPU system time (s): 0.986849 CPU usage (%): 99.9709 Max. virtual memory (cumulated for all children) (KiB): 8056 getrusage(RUSAGE_CHILDREN,...) data: user time used= 9.31958 system time used= 0.986849 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1716 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= 125 runsolver used 0.020996 second user time and 0.052991 second system time The end
Begin job on node007 at 2010-06-13 14:31:26 IDJOB=2668918 IDBENCH=1250 IDSOLVER=1170 FILE ID=node007/2668918-1276432286 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-t2001.13queen13.1111224059.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668918-1276432286/watcher-2668918-1276432286 -o /tmp/evaluation-result-2668918-1276432286/solver-2668918-1276432286 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668918-1276432286.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= a18d21f73a1079a5fbd022c0c033271e RANDOM SEED=306934084 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: 1831852 kB Buffers: 24944 kB Cached: 123052 kB SwapCached: 6692 kB Active: 102512 kB Inactive: 58984 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1831852 kB SwapTotal: 4192956 kB SwapFree: 4140476 kB Dirty: 1992 kB Writeback: 0 kB AnonPages: 11096 kB Mapped: 12936 kB Slab: 44088 kB PageTables: 4008 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181820 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 14:31:37