Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | UNSAT | 18.7801 | 18.7857 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111220019.opb |
MD5SUM | bea0618f5000a66b40afd2831998ebf2 |
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 | 0.159975 |
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 | 1259 |
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 18.69/18.77 c 16.9574 7.99219 1624 99361 18.69/18.78 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-2668936-1276432325/watcher-2668936-1276432325 -o /tmp/evaluation-result-2668936-1276432325/solver-2668936-1276432325 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668936-1276432325.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: 1.00 1.00 1.00 3/106 26117 /proc/meminfo: memFree=1815868/2059040 swapFree=4136184/4192956 [pid=26117] ppid=26115 vsize=3384 CPUtime=0 /proc/26117/stat : 26117 (pbct) R 26115 26117 25838 0 -1 4202496 538 0 0 0 0 0 0 0 20 0 1 0 18834104 3465216 460 1992294400 134512640 136485738 4291212144 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/26117/statm: 846 463 192 482 0 362 0 [startup+0.0444689 s] /proc/loadavg: 1.00 1.00 1.00 3/106 26117 /proc/meminfo: memFree=1815868/2059040 swapFree=4136184/4192956 [pid=26117] ppid=26115 vsize=6824 CPUtime=0.03 /proc/26117/stat : 26117 (pbct) R 26115 26117 25838 0 -1 4202496 1380 0 0 0 3 0 0 0 20 0 1 0 18834104 6987776 1302 1992294400 134512640 136485738 4291212144 18446744073709551615 134748255 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/26117/statm: 1706 1302 197 482 0 1222 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 6824 [startup+0.101479 s] /proc/loadavg: 1.00 1.00 1.00 3/106 26117 /proc/meminfo: memFree=1815868/2059040 swapFree=4136184/4192956 [pid=26117] ppid=26115 vsize=7408 CPUtime=0.09 /proc/26117/stat : 26117 (pbct) R 26115 26117 25838 0 -1 4202496 1547 0 0 0 9 0 0 0 20 0 1 0 18834104 7585792 1469 1992294400 134512640 136485738 4291212144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/26117/statm: 1852 1469 223 482 0 1368 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7408 [startup+0.301518 s] /proc/loadavg: 1.00 1.00 1.00 3/106 26117 /proc/meminfo: memFree=1815868/2059040 swapFree=4136184/4192956 [pid=26117] ppid=26115 vsize=7664 CPUtime=0.29 /proc/26117/stat : 26117 (pbct) R 26115 26117 25838 0 -1 4202496 1596 0 0 0 27 2 0 0 20 0 1 0 18834104 7847936 1518 1992294400 134512640 136485738 4291212144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/26117/statm: 1916 1518 223 482 0 1432 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7664 [startup+0.701595 s] /proc/loadavg: 1.00 1.00 1.00 3/106 26117 /proc/meminfo: memFree=1815868/2059040 swapFree=4136184/4192956 [pid=26117] ppid=26115 vsize=7664 CPUtime=0.69 /proc/26117/stat : 26117 (pbct) R 26115 26117 25838 0 -1 4202496 1611 0 0 0 62 7 0 0 20 0 1 0 18834104 7847936 1533 1992294400 134512640 136485738 4291212144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/26117/statm: 1916 1533 223 482 0 1432 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7664 [startup+1.50075 s] /proc/loadavg: 1.00 1.00 1.00 2/107 26118 /proc/meminfo: memFree=1810404/2059040 swapFree=4136184/4192956 [pid=26117] ppid=26115 vsize=7796 CPUtime=1.49 /proc/26117/stat : 26117 (pbct) R 26115 26117 25838 0 -1 4202496 1652 0 0 0 134 15 0 0 22 0 1 0 18834104 7983104 1574 1992294400 134512640 136485738 4291212144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/26117/statm: 1949 1574 223 482 0 1465 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7796 [startup+3.10107 s] /proc/loadavg: 1.00 1.00 1.00 2/107 26118 /proc/meminfo: memFree=1810156/2059040 swapFree=4136184/4192956 [pid=26117] ppid=26115 vsize=7924 CPUtime=3.09 /proc/26117/stat : 26117 (pbct) R 26115 26117 25838 0 -1 4202496 1678 0 0 0 280 29 0 0 25 0 1 0 18834104 8114176 1600 1992294400 134512640 136485738 4291212144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/26117/statm: 1981 1600 223 482 0 1497 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7924 [startup+6.30169 s] /proc/loadavg: 1.00 1.00 1.00 2/107 26118 /proc/meminfo: memFree=1809908/2059040 swapFree=4136184/4192956 [pid=26117] ppid=26115 vsize=8052 CPUtime=6.29 /proc/26117/stat : 26117 (pbct) R 26115 26117 25838 0 -1 4202496 1692 0 0 0 569 60 0 0 25 0 1 0 18834104 8245248 1614 1992294400 134512640 136485738 4291212144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/26117/statm: 2013 1614 223 482 0 1529 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 8052 [startup+12.7009 s] /proc/loadavg: 1.00 1.00 1.00 2/107 26118 /proc/meminfo: memFree=1809660/2059040 swapFree=4136184/4192956 [pid=26117] ppid=26115 vsize=8180 CPUtime=12.69 /proc/26117/stat : 26117 (pbct) R 26115 26117 25838 0 -1 4202496 1732 0 0 0 1147 122 0 0 25 0 1 0 18834104 8376320 1654 1992294400 134512640 136485738 4291212144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/26117/statm: 2045 1654 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+15.9016 s] /proc/loadavg: 1.00 1.00 1.00 2/107 26118 /proc/meminfo: memFree=1809660/2059040 swapFree=4136184/4192956 [pid=26117] ppid=26115 vsize=8180 CPUtime=15.89 /proc/26117/stat : 26117 (pbct) R 26115 26117 25838 0 -1 4202496 1733 0 0 0 1437 152 0 0 25 0 1 0 18834104 8376320 1655 1992294400 134512640 136485738 4291212144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/26117/statm: 2045 1655 223 482 0 1561 0 Current children cumulated CPU time (s) 15.89 Current children cumulated vsize (KiB) 8180 [startup+17.5009 s] /proc/loadavg: 1.00 1.00 1.00 2/107 26118 /proc/meminfo: memFree=1809660/2059040 swapFree=4136184/4192956 [pid=26117] ppid=26115 vsize=8180 CPUtime=17.49 /proc/26117/stat : 26117 (pbct) R 26115 26117 25838 0 -1 4202496 1733 0 0 0 1580 169 0 0 25 0 1 0 18834104 8376320 1655 1992294400 134512640 136485738 4291212144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/26117/statm: 2045 1655 223 482 0 1561 0 Current children cumulated CPU time (s) 17.49 Current children cumulated vsize (KiB) 8180 [startup+18.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 26118 /proc/meminfo: memFree=1809660/2059040 swapFree=4136184/4192956 [pid=26117] ppid=26115 vsize=8180 CPUtime=18.28 /proc/26117/stat : 26117 (pbct) R 26115 26117 25838 0 -1 4202496 1733 0 0 0 1652 176 0 0 25 0 1 0 18834104 8376320 1655 1992294400 134512640 136485738 4291212144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/26117/statm: 2045 1655 223 482 0 1561 0 Current children cumulated CPU time (s) 18.28 Current children cumulated vsize (KiB) 8180 [startup+18.7081 s] /proc/loadavg: 1.00 1.00 1.00 2/107 26118 /proc/meminfo: memFree=1809660/2059040 swapFree=4136184/4192956 [pid=26117] ppid=26115 vsize=8180 CPUtime=18.69 /proc/26117/stat : 26117 (pbct) R 26115 26117 25838 0 -1 4202496 1733 0 0 0 1689 180 0 0 25 0 1 0 18834104 8376320 1655 1992294400 134512640 136485738 4291212144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/26117/statm: 2045 1655 223 482 0 1561 0 Current children cumulated CPU time (s) 18.69 Current children cumulated vsize (KiB) 8180 Child status: 0 Real time (s): 18.7857 CPU time (s): 18.7801 CPU user time (s): 16.9704 CPU system time (s): 1.80972 CPU usage (%): 99.9705 Max. virtual memory (cumulated for all children) (KiB): 8180 getrusage(RUSAGE_CHILDREN,...) data: user time used= 16.9704 system time used= 1.80972 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1757 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= 24 runsolver used 0.033994 second user time and 0.096985 second system time The end
Begin job on node011 at 2010-06-13 14:32:05 IDJOB=2668936 IDBENCH=1268 IDSOLVER=1170 FILE ID=node011/2668936-1276432325 PBS_JOBID= 11173313 Free space on /tmp= 62264 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111220019.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668936-1276432325/watcher-2668936-1276432325 -o /tmp/evaluation-result-2668936-1276432325/solver-2668936-1276432325 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668936-1276432325.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= bea0618f5000a66b40afd2831998ebf2 RANDOM SEED=141219236 node011.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 : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1816388 kB Buffers: 42664 kB Cached: 124204 kB SwapCached: 9868 kB Active: 93120 kB Inactive: 86140 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1816388 kB SwapTotal: 4192956 kB SwapFree: 4136184 kB Dirty: 2076 kB Writeback: 0 kB AnonPages: 10952 kB Mapped: 9216 kB Slab: 41736 kB PageTables: 4008 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181872 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= 62260 MiB End job on node011 at 2010-06-13 14:32:24