Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 18.8841 | 18.8884 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110972763.opb |
MD5SUM | a13decadac3e5cf92a10367f269822f9 |
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 | 0.12398 |
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 | 1209 |
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 0.1.1 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 18.78/18.87 c 17.0464 7.91797 1826 102932 18.78/18.88 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-2682432-1277475629/watcher-2682432-1277475629 -o /tmp/evaluation-result-2682432-1277475629/solver-2682432-1277475629 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682432-1277475629.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: 0.00 0.00 0.00 3/106 22177 /proc/meminfo: memFree=1827212/2059040 swapFree=4139948/4192956 [pid=22177] ppid=22175 vsize=3444 CPUtime=0 /proc/22177/stat : 22177 (pbct) R 22175 22177 22152 0 -1 4202496 574 0 0 0 0 0 0 0 23 0 1 0 121219220 3526656 494 1992294400 134512640 136421960 4294933760 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22177/statm: 861 495 193 467 0 392 0 [startup+0.054733 s] /proc/loadavg: 0.00 0.00 0.00 3/106 22177 /proc/meminfo: memFree=1827212/2059040 swapFree=4139948/4192956 [pid=22177] ppid=22175 vsize=7336 CPUtime=0.04 /proc/22177/stat : 22177 (pbct) R 22175 22177 22152 0 -1 4202496 1522 0 0 0 4 0 0 0 23 0 1 0 121219220 7512064 1442 1992294400 134512640 136421960 4294933760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22177/statm: 1834 1442 213 467 0 1365 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 7336 [startup+0.101736 s] /proc/loadavg: 0.00 0.00 0.00 3/106 22177 /proc/meminfo: memFree=1827212/2059040 swapFree=4139948/4192956 [pid=22177] ppid=22175 vsize=7336 CPUtime=0.09 /proc/22177/stat : 22177 (pbct) R 22175 22177 22152 0 -1 4202496 1542 0 0 0 8 1 0 0 23 0 1 0 121219220 7512064 1462 1992294400 134512640 136421960 4294933760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22177/statm: 1834 1462 213 467 0 1365 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7336 [startup+0.301755 s] /proc/loadavg: 0.00 0.00 0.00 3/106 22177 /proc/meminfo: memFree=1827212/2059040 swapFree=4139948/4192956 [pid=22177] ppid=22175 vsize=7464 CPUtime=0.29 /proc/22177/stat : 22177 (pbct) R 22175 22177 22152 0 -1 4202496 1583 0 0 0 27 2 0 0 23 0 1 0 121219220 7643136 1503 1992294400 134512640 136421960 4294933760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22177/statm: 1866 1503 213 467 0 1397 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7464 [startup+0.700794 s] /proc/loadavg: 0.00 0.00 0.00 3/106 22177 /proc/meminfo: memFree=1827212/2059040 swapFree=4139948/4192956 [pid=22177] ppid=22175 vsize=7592 CPUtime=0.69 /proc/22177/stat : 22177 (pbct) R 22175 22177 22152 0 -1 4202496 1606 0 0 0 64 5 0 0 25 0 1 0 121219220 7774208 1526 1992294400 134512640 136421960 4294933760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22177/statm: 1898 1526 213 467 0 1429 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7592 [startup+1.50087 s] /proc/loadavg: 0.00 0.00 0.00 2/107 22178 /proc/meminfo: memFree=1821748/2059040 swapFree=4139948/4192956 [pid=22177] ppid=22175 vsize=7720 CPUtime=1.49 /proc/22177/stat : 22177 (pbct) R 22175 22177 22152 0 -1 4202496 1638 0 0 0 136 13 0 0 25 0 1 0 121219220 7905280 1558 1992294400 134512640 136421960 4294933760 18446744073709551615 135028864 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22177/statm: 1930 1558 213 467 0 1461 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7720 [startup+3.10102 s] /proc/loadavg: 0.00 0.00 0.00 2/107 22178 /proc/meminfo: memFree=1821376/2059040 swapFree=4139948/4192956 [pid=22177] ppid=22175 vsize=7848 CPUtime=3.09 /proc/22177/stat : 22177 (pbct) R 22175 22177 22152 0 -1 4202496 1659 0 0 0 282 27 0 0 25 0 1 0 121219220 8036352 1579 1992294400 134512640 136421960 4294933760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22177/statm: 1962 1579 213 467 0 1493 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7848 [startup+6.30133 s] /proc/loadavg: 0.08 0.02 0.01 2/107 22178 /proc/meminfo: memFree=1821252/2059040 swapFree=4139948/4192956 [pid=22177] ppid=22175 vsize=7976 CPUtime=6.29 /proc/22177/stat : 22177 (pbct) R 22175 22177 22152 0 -1 4202496 1691 0 0 0 568 61 0 0 25 0 1 0 121219220 8167424 1611 1992294400 134512640 136421960 4294933760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22177/statm: 1994 1611 213 467 0 1525 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7976 [startup+12.7009 s] /proc/loadavg: 0.15 0.03 0.01 2/107 22178 /proc/meminfo: memFree=1821004/2059040 swapFree=4139948/4192956 [pid=22177] ppid=22175 vsize=7976 CPUtime=12.69 /proc/22177/stat : 22177 (pbct) R 22175 22177 22152 0 -1 4202496 1712 0 0 0 1145 124 0 0 25 0 1 0 121219220 8167424 1632 1992294400 134512640 136421960 4294933760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22177/statm: 1994 1632 213 467 0 1525 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 7976 Solver just ended. Dumping a history of the last processes samples [startup+15.9013 s] /proc/loadavg: 0.22 0.05 0.02 2/107 22178 /proc/meminfo: memFree=1821004/2059040 swapFree=4139948/4192956 [pid=22177] ppid=22175 vsize=8104 CPUtime=15.88 /proc/22177/stat : 22177 (pbct) R 22175 22177 22152 0 -1 4202496 1722 0 0 0 1435 153 0 0 25 0 1 0 121219220 8298496 1642 1992294400 134512640 136421960 4294933760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22177/statm: 2026 1642 213 467 0 1557 0 Current children cumulated CPU time (s) 15.88 Current children cumulated vsize (KiB) 8104 [startup+17.5004 s] /proc/loadavg: 0.28 0.06 0.02 2/107 22178 /proc/meminfo: memFree=1821004/2059040 swapFree=4139948/4192956 [pid=22177] ppid=22175 vsize=8104 CPUtime=17.49 /proc/22177/stat : 22177 (pbct) R 22175 22177 22152 0 -1 4202496 1722 0 0 0 1581 168 0 0 25 0 1 0 121219220 8298496 1642 1992294400 134512640 136421960 4294933760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22177/statm: 2026 1642 213 467 0 1557 0 Current children cumulated CPU time (s) 17.49 Current children cumulated vsize (KiB) 8104 [startup+18.3005 s] /proc/loadavg: 0.28 0.06 0.02 2/107 22178 /proc/meminfo: memFree=1821004/2059040 swapFree=4139948/4192956 [pid=22177] ppid=22175 vsize=8104 CPUtime=18.29 /proc/22177/stat : 22177 (pbct) R 22175 22177 22152 0 -1 4202496 1722 0 0 0 1653 176 0 0 25 0 1 0 121219220 8298496 1642 1992294400 134512640 136421960 4294933760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22177/statm: 2026 1642 213 467 0 1557 0 Current children cumulated CPU time (s) 18.29 Current children cumulated vsize (KiB) 8104 [startup+18.7085 s] /proc/loadavg: 0.28 0.06 0.02 2/107 22180 /proc/meminfo: memFree=1821004/2059040 swapFree=4139948/4192956 [pid=22177] ppid=22175 vsize=8104 CPUtime=18.69 /proc/22177/stat : 22177 (pbct) R 22175 22177 22152 0 -1 4202496 1722 0 0 0 1689 180 0 0 25 0 1 0 121219220 8298496 1642 1992294400 134512640 136421960 4294933760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22177/statm: 2026 1642 213 467 0 1557 0 Current children cumulated CPU time (s) 18.69 Current children cumulated vsize (KiB) 8104 [startup+18.8005 s] /proc/loadavg: 0.28 0.06 0.02 2/107 22180 /proc/meminfo: memFree=1821004/2059040 swapFree=4139948/4192956 [pid=22177] ppid=22175 vsize=8104 CPUtime=18.78 /proc/22177/stat : 22177 (pbct) R 22175 22177 22152 0 -1 4202496 1722 0 0 0 1697 181 0 0 25 0 1 0 121219220 8298496 1642 1992294400 134512640 136421960 4294933760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22177/statm: 2026 1642 213 467 0 1557 0 Current children cumulated CPU time (s) 18.78 Current children cumulated vsize (KiB) 8104 Child status: 0 Real time (s): 18.8884 CPU time (s): 18.8841 CPU user time (s): 17.0594 CPU system time (s): 1.82472 CPU usage (%): 99.9776 Max. virtual memory (cumulated for all children) (KiB): 8104 getrusage(RUSAGE_CHILDREN,...) data: user time used= 17.0594 system time used= 1.82472 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1748 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= 53 runsolver used 0.028995 second user time and 0.103984 second system time The end
Begin job on node018 at 2010-06-25 16:20:29 IDJOB=2682432 IDBENCH=1170 IDSOLVER=1192 FILE ID=node018/2682432-1277475629 PBS_JOBID= 11190519 Free space on /tmp= 62488 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110972763.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682432-1277475629/watcher-2682432-1277475629 -o /tmp/evaluation-result-2682432-1277475629/solver-2682432-1277475629 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682432-1277475629.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= a13decadac3e5cf92a10367f269822f9 RANDOM SEED=716648110 node018.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 : 3000.248 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 : 6000.49 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 : 3000.248 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 : 5599.47 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1827740 kB Buffers: 38824 kB Cached: 86252 kB SwapCached: 5476 kB Active: 65544 kB Inactive: 72388 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1827740 kB SwapTotal: 4192956 kB SwapFree: 4139948 kB Dirty: 2092 kB Writeback: 0 kB AnonPages: 11560 kB Mapped: 11804 kB Slab: 71480 kB PageTables: 4144 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182988 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= 62488 MiB End job on node018 at 2010-06-25 16:20:48