Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | UNSAT | 21.9167 | 21.9216 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110969860.opb |
MD5SUM | 9be7288b45f2af67adcc248a2ea928cc |
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 | 0.206968 |
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 | 1147 |
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 21.88/21.90 c 19.875 7.98438 191 114630 21.88/21.92 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-2668841-1276431982/watcher-2668841-1276431982 -o /tmp/evaluation-result-2668841-1276431982/solver-2668841-1276431982 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668841-1276431982.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 0.98 1.00 3/106 21843 /proc/meminfo: memFree=1822580/2059040 swapFree=4140388/4192956 [pid=21843] ppid=21841 vsize=3384 CPUtime=0 /proc/21843/stat : 21843 (pbct) R 21841 21843 21007 0 -1 4202496 539 0 0 0 0 0 0 0 20 0 1 0 18802086 3465216 462 1992294400 134512640 136485738 4288045776 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21843/statm: 846 467 196 482 0 362 0 [startup+0.109545 s] /proc/loadavg: 0.95 0.98 1.00 3/106 21843 /proc/meminfo: memFree=1822580/2059040 swapFree=4140388/4192956 [pid=21843] ppid=21841 vsize=7404 CPUtime=0.1 /proc/21843/stat : 21843 (pbct) R 21841 21843 21007 0 -1 4202496 1553 0 0 0 10 0 0 0 20 0 1 0 18802086 7581696 1475 1992294400 134512640 136485738 4288045776 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21843/statm: 1851 1475 223 482 0 1367 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 7404 [startup+0.201554 s] /proc/loadavg: 0.95 0.98 1.00 3/106 21843 /proc/meminfo: memFree=1822580/2059040 swapFree=4140388/4192956 [pid=21843] ppid=21841 vsize=7532 CPUtime=0.19 /proc/21843/stat : 21843 (pbct) R 21841 21843 21007 0 -1 4202496 1573 0 0 0 18 1 0 0 20 0 1 0 18802086 7712768 1495 1992294400 134512640 136485738 4288045776 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21843/statm: 1883 1495 223 482 0 1399 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 7532 [startup+0.301563 s] /proc/loadavg: 0.95 0.98 1.00 3/106 21843 /proc/meminfo: memFree=1822580/2059040 swapFree=4140388/4192956 [pid=21843] ppid=21841 vsize=7660 CPUtime=0.29 /proc/21843/stat : 21843 (pbct) R 21841 21843 21007 0 -1 4202496 1597 0 0 0 27 2 0 0 20 0 1 0 18802086 7843840 1519 1992294400 134512640 136485738 4288045776 18446744073709551615 134882181 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21843/statm: 1915 1519 223 482 0 1431 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7660 [startup+0.701601 s] /proc/loadavg: 0.95 0.98 1.00 3/106 21843 /proc/meminfo: memFree=1822580/2059040 swapFree=4140388/4192956 [pid=21843] ppid=21841 vsize=7660 CPUtime=0.69 /proc/21843/stat : 21843 (pbct) R 21841 21843 21007 0 -1 4202496 1624 0 0 0 63 6 0 0 20 0 1 0 18802086 7843840 1546 1992294400 134512640 136485738 4288045776 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21843/statm: 1915 1547 223 482 0 1431 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7660 [startup+1.50168 s] /proc/loadavg: 0.95 0.98 1.00 2/107 21844 /proc/meminfo: memFree=1816992/2059040 swapFree=4140388/4192956 [pid=21843] ppid=21841 vsize=7788 CPUtime=1.49 /proc/21843/stat : 21843 (pbct) R 21841 21843 21007 0 -1 4202496 1641 0 0 0 136 13 0 0 22 0 1 0 18802086 7974912 1563 1992294400 134512640 136485738 4288045776 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21843/statm: 1947 1563 223 482 0 1463 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7788 [startup+3.10183 s] /proc/loadavg: 0.95 0.98 1.00 2/107 21844 /proc/meminfo: memFree=1816744/2059040 swapFree=4140388/4192956 [pid=21843] ppid=21841 vsize=7916 CPUtime=3.09 /proc/21843/stat : 21843 (pbct) R 21841 21843 21007 0 -1 4202496 1682 0 0 0 281 28 0 0 25 0 1 0 18802086 8105984 1604 1992294400 134512640 136485738 4288045776 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21843/statm: 1979 1604 223 482 0 1495 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7916 [startup+6.30113 s] /proc/loadavg: 0.96 0.98 1.00 2/107 21844 /proc/meminfo: memFree=1816620/2059040 swapFree=4140388/4192956 [pid=21843] ppid=21841 vsize=8044 CPUtime=6.29 /proc/21843/stat : 21843 (pbct) R 21841 21843 21007 0 -1 4202496 1701 0 0 0 570 59 0 0 25 0 1 0 18802086 8237056 1623 1992294400 134512640 136485738 4288045776 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21843/statm: 2011 1623 223 482 0 1527 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 8044 [startup+12.7017 s] /proc/loadavg: 0.96 0.98 1.00 2/107 21844 /proc/meminfo: memFree=1816124/2059040 swapFree=4140388/4192956 [pid=21843] ppid=21841 vsize=8172 CPUtime=12.69 /proc/21843/stat : 21843 (pbct) R 21841 21843 21007 0 -1 4202496 1747 0 0 0 1151 118 0 0 25 0 1 0 18802086 8368128 1669 1992294400 134512640 136485738 4288045776 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21843/statm: 2043 1669 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+12.8018 s] /proc/loadavg: 0.96 0.98 1.00 2/107 21844 /proc/meminfo: memFree=1816124/2059040 swapFree=4140388/4192956 [pid=21843] ppid=21841 vsize=8172 CPUtime=12.79 /proc/21843/stat : 21843 (pbct) R 21841 21843 21007 0 -1 4202496 1747 0 0 0 1160 119 0 0 25 0 1 0 18802086 8368128 1669 1992294400 134512640 136485738 4288045776 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21843/statm: 2043 1669 223 482 0 1559 0 Current children cumulated CPU time (s) 12.79 Current children cumulated vsize (KiB) 8172 [startup+16.0011 s] /proc/loadavg: 0.96 0.98 1.00 2/107 21844 /proc/meminfo: memFree=1816124/2059040 swapFree=4140388/4192956 [pid=21843] ppid=21841 vsize=8172 CPUtime=15.98 /proc/21843/stat : 21843 (pbct) R 21841 21843 21007 0 -1 4202496 1747 0 0 0 1448 150 0 0 25 0 1 0 18802086 8368128 1669 1992294400 134512640 136485738 4288045776 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21843/statm: 2043 1669 223 482 0 1559 0 Current children cumulated CPU time (s) 15.98 Current children cumulated vsize (KiB) 8172 [startup+19.2014 s] /proc/loadavg: 0.96 0.98 1.00 2/107 21844 /proc/meminfo: memFree=1816124/2059040 swapFree=4140388/4192956 [pid=21843] ppid=21841 vsize=8172 CPUtime=19.19 /proc/21843/stat : 21843 (pbct) R 21841 21843 21007 0 -1 4202496 1747 0 0 0 1740 179 0 0 25 0 1 0 18802086 8368128 1669 1992294400 134512640 136485738 4288045776 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21843/statm: 2043 1669 223 482 0 1559 0 Current children cumulated CPU time (s) 19.19 Current children cumulated vsize (KiB) 8172 [startup+20.8015 s] /proc/loadavg: 0.96 0.98 1.00 2/107 21844 /proc/meminfo: memFree=1816124/2059040 swapFree=4140388/4192956 [pid=21843] ppid=21841 vsize=8172 CPUtime=20.79 /proc/21843/stat : 21843 (pbct) R 21841 21843 21007 0 -1 4202496 1750 0 0 0 1885 194 0 0 25 0 1 0 18802086 8368128 1672 1992294400 134512640 136485738 4288045776 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21843/statm: 2043 1672 223 482 0 1559 0 Current children cumulated CPU time (s) 20.79 Current children cumulated vsize (KiB) 8172 [startup+21.6016 s] /proc/loadavg: 0.97 0.98 1.00 2/107 21846 /proc/meminfo: memFree=1816124/2059040 swapFree=4140388/4192956 [pid=21843] ppid=21841 vsize=8172 CPUtime=21.59 /proc/21843/stat : 21843 (pbct) R 21841 21843 21007 0 -1 4202496 1750 0 0 0 1959 200 0 0 25 0 1 0 18802086 8368128 1672 1992294400 134512640 136485738 4288045776 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21843/statm: 2043 1672 223 482 0 1559 0 Current children cumulated CPU time (s) 21.59 Current children cumulated vsize (KiB) 8172 [startup+21.8016 s] /proc/loadavg: 0.97 0.98 1.00 2/107 21846 /proc/meminfo: memFree=1816124/2059040 swapFree=4140388/4192956 [pid=21843] ppid=21841 vsize=8172 CPUtime=21.78 /proc/21843/stat : 21843 (pbct) R 21841 21843 21007 0 -1 4202496 1750 0 0 0 1977 201 0 0 25 0 1 0 18802086 8368128 1672 1992294400 134512640 136485738 4288045776 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21843/statm: 2043 1672 223 482 0 1559 0 Current children cumulated CPU time (s) 21.78 Current children cumulated vsize (KiB) 8172 [startup+21.9016 s] /proc/loadavg: 0.97 0.98 1.00 2/107 21846 /proc/meminfo: memFree=1816124/2059040 swapFree=4140388/4192956 [pid=21843] ppid=21841 vsize=8172 CPUtime=21.88 /proc/21843/stat : 21843 (pbct) R 21841 21843 21007 0 -1 4202496 1750 0 0 0 1986 202 0 0 25 0 1 0 18802086 8368128 1672 1992294400 134512640 136485738 4288045776 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21843/statm: 2043 1672 223 482 0 1559 0 Current children cumulated CPU time (s) 21.88 Current children cumulated vsize (KiB) 8172 Child status: 0 Real time (s): 21.9216 CPU time (s): 21.9167 CPU user time (s): 19.888 CPU system time (s): 2.02869 CPU usage (%): 99.9774 Max. virtual memory (cumulated for all children) (KiB): 8172 getrusage(RUSAGE_CHILDREN,...) data: user time used= 19.888 system time used= 2.02869 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1774 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= 110 runsolver used 0.046992 second user time and 0.106983 second system time The end
Begin job on node004 at 2010-06-13 14:26:22 IDJOB=2668841 IDBENCH=1173 IDSOLVER=1170 FILE ID=node004/2668841-1276431982 PBS_JOBID= 11173308 Free space on /tmp= 62536 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110969860.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668841-1276431982/watcher-2668841-1276431982 -o /tmp/evaluation-result-2668841-1276431982/solver-2668841-1276431982 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668841-1276431982.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 9be7288b45f2af67adcc248a2ea928cc RANDOM SEED=1092554262 node004.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 : 3000.210 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 : 6000.42 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 : 3000.210 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: 1822984 kB Buffers: 30932 kB Cached: 126416 kB SwapCached: 6528 kB Active: 93344 kB Inactive: 77436 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1822984 kB SwapTotal: 4192956 kB SwapFree: 4140388 kB Dirty: 2092 kB Writeback: 0 kB AnonPages: 11288 kB Mapped: 12924 kB Slab: 43468 kB PageTables: 3916 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182440 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= 62536 MiB End job on node004 at 2010-06-13 14:26:44