Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | UNSAT | 22.1546 | 22.1603 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111212476.opb |
MD5SUM | 08d0b9097a8249582d167bf6c1cdd903 |
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 | 0.179972 |
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 | 1139 |
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 22.08/22.14 c 20.1079 8.10938 199 117059 22.08/22.16 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-2668899-1276432243/watcher-2668899-1276432243 -o /tmp/evaluation-result-2668899-1276432243/solver-2668899-1276432243 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668899-1276432243.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: 1.00 1.00 1.00 3/106 24298 /proc/meminfo: memFree=1827460/2059040 swapFree=4140112/4192956 [pid=24298] ppid=24296 vsize=3384 CPUtime=0 /proc/24298/stat : 24298 (pbct) R 24296 24298 24181 0 -1 4202496 538 0 0 0 0 0 0 0 19 0 1 0 18827937 3465216 462 1992294400 134512640 136485738 4288636256 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24298/statm: 846 466 194 482 0 362 0 [startup+0.0475299 s] /proc/loadavg: 1.00 1.00 1.00 3/106 24298 /proc/meminfo: memFree=1827460/2059040 swapFree=4140112/4192956 [pid=24298] ppid=24296 vsize=6984 CPUtime=0.04 /proc/24298/stat : 24298 (pbct) R 24296 24298 24181 0 -1 4202496 1425 0 0 0 4 0 0 0 19 0 1 0 18827937 7151616 1348 1992294400 134512640 136485738 4288636256 18446744073709551615 134929202 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24298/statm: 1746 1348 208 482 0 1262 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 6984 [startup+0.100535 s] /proc/loadavg: 1.00 1.00 1.00 3/106 24298 /proc/meminfo: memFree=1827460/2059040 swapFree=4140112/4192956 [pid=24298] ppid=24296 vsize=7404 CPUtime=0.09 /proc/24298/stat : 24298 (pbct) R 24296 24298 24181 0 -1 4202496 1549 0 0 0 9 0 0 0 19 0 1 0 18827937 7581696 1472 1992294400 134512640 136485738 4288636256 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24298/statm: 1851 1472 223 482 0 1367 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7404 [startup+0.300558 s] /proc/loadavg: 1.00 1.00 1.00 3/106 24298 /proc/meminfo: memFree=1827460/2059040 swapFree=4140112/4192956 [pid=24298] ppid=24296 vsize=7532 CPUtime=0.29 /proc/24298/stat : 24298 (pbct) R 24296 24298 24181 0 -1 4202496 1591 0 0 0 27 2 0 0 19 0 1 0 18827937 7712768 1514 1992294400 134512640 136485738 4288636256 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24298/statm: 1883 1514 223 482 0 1399 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7532 [startup+0.700604 s] /proc/loadavg: 1.00 1.00 1.00 3/106 24298 /proc/meminfo: memFree=1827460/2059040 swapFree=4140112/4192956 [pid=24298] ppid=24296 vsize=7788 CPUtime=0.69 /proc/24298/stat : 24298 (pbct) R 24296 24298 24181 0 -1 4202496 1627 0 0 0 63 6 0 0 19 0 1 0 18827937 7974912 1550 1992294400 134512640 136485738 4288636256 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24298/statm: 1947 1550 223 482 0 1463 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7788 [startup+1.5007 s] /proc/loadavg: 1.00 1.00 1.00 2/107 24299 /proc/meminfo: memFree=1821872/2059040 swapFree=4140112/4192956 [pid=24298] ppid=24296 vsize=7788 CPUtime=1.49 /proc/24298/stat : 24298 (pbct) R 24296 24298 24181 0 -1 4202496 1649 0 0 0 135 14 0 0 21 0 1 0 18827937 7974912 1572 1992294400 134512640 136485738 4288636256 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24298/statm: 1947 1572 223 482 0 1463 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7788 [startup+3.10088 s] /proc/loadavg: 1.00 1.00 1.00 2/107 24299 /proc/meminfo: memFree=1821500/2059040 swapFree=4140112/4192956 [pid=24298] ppid=24296 vsize=7916 CPUtime=3.09 /proc/24298/stat : 24298 (pbct) R 24296 24298 24181 0 -1 4202496 1675 0 0 0 278 31 0 0 25 0 1 0 18827937 8105984 1598 1992294400 134512640 136485738 4288636256 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24298/statm: 1979 1598 223 482 0 1495 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7916 [startup+6.30125 s] /proc/loadavg: 1.00 1.00 1.00 2/107 24299 /proc/meminfo: memFree=1821376/2059040 swapFree=4140112/4192956 [pid=24298] ppid=24296 vsize=8172 CPUtime=6.29 /proc/24298/stat : 24298 (pbct) R 24296 24298 24181 0 -1 4202496 1725 0 0 0 568 61 0 0 25 0 1 0 18827937 8368128 1648 1992294400 134512640 136485738 4288636256 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24298/statm: 2043 1648 223 482 0 1559 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 8172 [startup+12.701 s] /proc/loadavg: 1.00 1.00 1.00 2/107 24299 /proc/meminfo: memFree=1821128/2059040 swapFree=4140112/4192956 [pid=24298] ppid=24296 vsize=8172 CPUtime=12.69 /proc/24298/stat : 24298 (pbct) R 24296 24298 24181 0 -1 4202496 1742 0 0 0 1151 118 0 0 25 0 1 0 18827937 8368128 1665 1992294400 134512640 136485738 4288636256 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24298/statm: 2043 1665 223 482 0 1559 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 8172 Solver just ended. Dumping a history of the last processes samples [startup+19.1007 s] /proc/loadavg: 1.00 1.00 1.00 2/107 24299 /proc/meminfo: memFree=1821128/2059040 swapFree=4140112/4192956 [pid=24298] ppid=24296 vsize=8300 CPUtime=19.08 /proc/24298/stat : 24298 (pbct) R 24296 24298 24181 0 -1 4202496 1756 0 0 0 1733 175 0 0 25 0 1 0 18827937 8499200 1679 1992294400 134512640 136485738 4288636256 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24298/statm: 2075 1679 223 482 0 1591 0 Current children cumulated CPU time (s) 19.08 Current children cumulated vsize (KiB) 8300 [startup+20.7009 s] /proc/loadavg: 1.00 1.00 1.00 2/107 24299 /proc/meminfo: memFree=1821128/2059040 swapFree=4140112/4192956 [pid=24298] ppid=24296 vsize=8300 CPUtime=20.69 /proc/24298/stat : 24298 (pbct) R 24296 24298 24181 0 -1 4202496 1756 0 0 0 1879 190 0 0 25 0 1 0 18827937 8499200 1679 1992294400 134512640 136485738 4288636256 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24298/statm: 2075 1679 223 482 0 1591 0 Current children cumulated CPU time (s) 20.69 Current children cumulated vsize (KiB) 8300 [startup+21.501 s] /proc/loadavg: 1.00 1.00 1.00 2/107 24299 /proc/meminfo: memFree=1821128/2059040 swapFree=4140112/4192956 [pid=24298] ppid=24296 vsize=8300 CPUtime=21.49 /proc/24298/stat : 24298 (pbct) R 24296 24298 24181 0 -1 4202496 1756 0 0 0 1952 197 0 0 25 0 1 0 18827937 8499200 1679 1992294400 134512640 136485738 4288636256 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24298/statm: 2075 1679 223 482 0 1591 0 Current children cumulated CPU time (s) 21.49 Current children cumulated vsize (KiB) 8300 [startup+21.9011 s] /proc/loadavg: 1.00 1.00 1.00 2/107 24299 /proc/meminfo: memFree=1821128/2059040 swapFree=4140112/4192956 [pid=24298] ppid=24296 vsize=8300 CPUtime=21.89 /proc/24298/stat : 24298 (pbct) R 24296 24298 24181 0 -1 4202496 1756 0 0 0 1989 200 0 0 25 0 1 0 18827937 8499200 1679 1992294400 134512640 136485738 4288636256 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24298/statm: 2075 1679 223 482 0 1591 0 Current children cumulated CPU time (s) 21.89 Current children cumulated vsize (KiB) 8300 [startup+22.1011 s] /proc/loadavg: 1.00 1.00 1.00 2/107 24299 /proc/meminfo: memFree=1821128/2059040 swapFree=4140112/4192956 [pid=24298] ppid=24296 vsize=8300 CPUtime=22.08 /proc/24298/stat : 24298 (pbct) R 24296 24298 24181 0 -1 4202496 1756 0 0 0 2006 202 0 0 25 0 1 0 18827937 8499200 1679 1992294400 134512640 136485738 4288636256 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24298/statm: 2075 1679 223 482 0 1591 0 Current children cumulated CPU time (s) 22.08 Current children cumulated vsize (KiB) 8300 Child status: 0 Real time (s): 22.1603 CPU time (s): 22.1546 CPU user time (s): 20.1209 CPU system time (s): 2.03369 CPU usage (%): 99.9744 Max. virtual memory (cumulated for all children) (KiB): 8300 getrusage(RUSAGE_CHILDREN,...) data: user time used= 20.1209 system time used= 2.03369 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1780 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= 75 runsolver used 0.044993 second user time and 0.108983 second system time The end
Begin job on node006 at 2010-06-13 14:30:43 IDJOB=2668899 IDBENCH=1231 IDSOLVER=1170 FILE ID=node006/2668899-1276432243 PBS_JOBID= 11173315 Free space on /tmp= 62472 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111212476.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668899-1276432243/watcher-2668899-1276432243 -o /tmp/evaluation-result-2668899-1276432243/solver-2668899-1276432243 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668899-1276432243.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 08d0b9097a8249582d167bf6c1cdd903 RANDOM SEED=1655637958 node006.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 : 3000.204 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 : 3000.204 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: 1827864 kB Buffers: 26424 kB Cached: 124140 kB SwapCached: 6336 kB Active: 28188 kB Inactive: 135688 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1827864 kB SwapTotal: 4192956 kB SwapFree: 4140112 kB Dirty: 1876 kB Writeback: 0 kB AnonPages: 11816 kB Mapped: 13008 kB Slab: 45264 kB PageTables: 4032 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180840 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= 62472 MiB End job on node006 at 2010-06-13 14:31:05