Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 12.4821 | 12.4853 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110974372.opb |
MD5SUM | c554a2f9e460ec54fba106ea9f102f78 |
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 | 0.034993 |
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 | 1266 |
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 12.39/12.47 c 11.2673 7.78906 603 67476 12.39/12.48 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-2682458-1277475631/watcher-2682458-1277475631 -o /tmp/evaluation-result-2682458-1277475631/solver-2682458-1277475631 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682458-1277475631.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 25059 /proc/meminfo: memFree=1805748/2059040 swapFree=4138920/4192956 [pid=25059] ppid=25057 vsize=3444 CPUtime=0 /proc/25059/stat : 25059 (pbct) R 25057 25059 25034 0 -1 4202496 548 0 0 0 0 0 0 0 20 0 1 0 123166803 3526656 468 1992294400 134512640 136421960 4293552976 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25059/statm: 861 470 193 467 0 392 0 [startup+0.0127189 s] /proc/loadavg: 0.00 0.00 0.00 3/106 25059 /proc/meminfo: memFree=1805748/2059040 swapFree=4138920/4192956 [pid=25059] ppid=25057 vsize=3832 CPUtime=0.01 /proc/25059/stat : 25059 (pbct) R 25057 25059 25034 0 -1 4202496 653 0 0 0 1 0 0 0 20 0 1 0 123166803 3923968 573 1992294400 134512640 136421960 4293552976 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25059/statm: 958 574 193 467 0 489 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 3832 [startup+0.100712 s] /proc/loadavg: 0.00 0.00 0.00 3/106 25059 /proc/meminfo: memFree=1805748/2059040 swapFree=4138920/4192956 [pid=25059] ppid=25057 vsize=7332 CPUtime=0.09 /proc/25059/stat : 25059 (pbct) R 25057 25059 25034 0 -1 4202496 1541 0 0 0 8 1 0 0 20 0 1 0 123166803 7507968 1461 1992294400 134512640 136421960 4293552976 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25059/statm: 1833 1461 213 467 0 1364 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7332 [startup+0.300734 s] /proc/loadavg: 0.00 0.00 0.00 3/106 25059 /proc/meminfo: memFree=1805748/2059040 swapFree=4138920/4192956 [pid=25059] ppid=25057 vsize=7460 CPUtime=0.29 /proc/25059/stat : 25059 (pbct) R 25057 25059 25034 0 -1 4202496 1575 0 0 0 27 2 0 0 20 0 1 0 123166803 7639040 1495 1992294400 134512640 136421960 4293552976 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25059/statm: 1865 1495 213 467 0 1396 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7460 [startup+0.700781 s] /proc/loadavg: 0.00 0.00 0.00 3/106 25059 /proc/meminfo: memFree=1805748/2059040 swapFree=4138920/4192956 [pid=25059] ppid=25057 vsize=7588 CPUtime=0.69 /proc/25059/stat : 25059 (pbct) R 25057 25059 25034 0 -1 4202496 1600 0 0 0 63 6 0 0 20 0 1 0 123166803 7770112 1520 1992294400 134512640 136421960 4293552976 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25059/statm: 1897 1520 213 467 0 1428 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7588 [startup+1.50087 s] /proc/loadavg: 0.08 0.02 0.01 2/107 25060 /proc/meminfo: memFree=1800408/2059040 swapFree=4138920/4192956 [pid=25059] ppid=25057 vsize=7588 CPUtime=1.49 /proc/25059/stat : 25059 (pbct) R 25057 25059 25034 0 -1 4202496 1618 0 0 0 134 15 0 0 22 0 1 0 123166803 7770112 1538 1992294400 134512640 136421960 4293552976 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25059/statm: 1897 1538 213 467 0 1428 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7588 [startup+3.10106 s] /proc/loadavg: 0.08 0.02 0.01 2/107 25060 /proc/meminfo: memFree=1800036/2059040 swapFree=4138920/4192956 [pid=25059] ppid=25057 vsize=7844 CPUtime=3.09 /proc/25059/stat : 25059 (pbct) R 25057 25059 25034 0 -1 4202496 1657 0 0 0 280 29 0 0 25 0 1 0 123166803 8032256 1577 1992294400 134512640 136421960 4293552976 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25059/statm: 1961 1577 213 467 0 1492 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7844 [startup+6.30043 s] /proc/loadavg: 0.15 0.03 0.01 2/107 25060 /proc/meminfo: memFree=1799664/2059040 swapFree=4138920/4192956 [pid=25059] ppid=25057 vsize=7972 CPUtime=6.29 /proc/25059/stat : 25059 (pbct) R 25057 25059 25034 0 -1 4202496 1688 0 0 0 569 60 0 0 25 0 1 0 123166803 8163328 1608 1992294400 134512640 136421960 4293552976 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25059/statm: 1993 1608 213 467 0 1524 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7972 Solver just ended. Dumping a history of the last processes samples [startup+9.5008 s] /proc/loadavg: 0.15 0.03 0.01 2/107 25060 /proc/meminfo: memFree=1799664/2059040 swapFree=4138920/4192956 [pid=25059] ppid=25057 vsize=7972 CPUtime=9.49 /proc/25059/stat : 25059 (pbct) R 25057 25059 25034 0 -1 4202496 1702 0 0 0 859 90 0 0 25 0 1 0 123166803 8163328 1622 1992294400 134512640 136421960 4293552976 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25059/statm: 1993 1622 213 467 0 1524 0 Current children cumulated CPU time (s) 9.49 Current children cumulated vsize (KiB) 7972 [startup+11.101 s] /proc/loadavg: 0.22 0.05 0.02 2/107 25060 /proc/meminfo: memFree=1799540/2059040 swapFree=4138920/4192956 [pid=25059] ppid=25057 vsize=7972 CPUtime=11.09 /proc/25059/stat : 25059 (pbct) R 25057 25059 25034 0 -1 4202496 1702 0 0 0 1002 107 0 0 25 0 1 0 123166803 8163328 1622 1992294400 134512640 136421960 4293552976 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25059/statm: 1993 1622 213 467 0 1524 0 Current children cumulated CPU time (s) 11.09 Current children cumulated vsize (KiB) 7972 [startup+11.9011 s] /proc/loadavg: 0.22 0.05 0.02 2/107 25060 /proc/meminfo: memFree=1799540/2059040 swapFree=4138920/4192956 [pid=25059] ppid=25057 vsize=7972 CPUtime=11.88 /proc/25059/stat : 25059 (pbct) R 25057 25059 25034 0 -1 4202496 1702 0 0 0 1074 114 0 0 25 0 1 0 123166803 8163328 1622 1992294400 134512640 136421960 4293552976 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25059/statm: 1993 1622 213 467 0 1524 0 Current children cumulated CPU time (s) 11.88 Current children cumulated vsize (KiB) 7972 [startup+12.3011 s] /proc/loadavg: 0.22 0.05 0.02 2/107 25060 /proc/meminfo: memFree=1799540/2059040 swapFree=4138920/4192956 [pid=25059] ppid=25057 vsize=7972 CPUtime=12.29 /proc/25059/stat : 25059 (pbct) R 25057 25059 25034 0 -1 4202496 1702 0 0 0 1111 118 0 0 25 0 1 0 123166803 8163328 1622 1992294400 134512640 136421960 4293552976 18446744073709551615 134642113 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25059/statm: 1993 1622 213 467 0 1524 0 Current children cumulated CPU time (s) 12.29 Current children cumulated vsize (KiB) 7972 [startup+12.4011 s] /proc/loadavg: 0.22 0.05 0.02 2/107 25060 /proc/meminfo: memFree=1799540/2059040 swapFree=4138920/4192956 [pid=25059] ppid=25057 vsize=7972 CPUtime=12.39 /proc/25059/stat : 25059 (pbct) R 25057 25059 25034 0 -1 4202496 1702 0 0 0 1120 119 0 0 25 0 1 0 123166803 8163328 1622 1992294400 134512640 136421960 4293552976 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25059/statm: 1993 1622 213 467 0 1524 0 Current children cumulated CPU time (s) 12.39 Current children cumulated vsize (KiB) 7972 Child status: 0 Real time (s): 12.4853 CPU time (s): 12.4821 CPU user time (s): 11.2803 CPU system time (s): 1.20182 CPU usage (%): 99.9745 Max. virtual memory (cumulated for all children) (KiB): 7972 getrusage(RUSAGE_CHILDREN,...) data: user time used= 11.2803 system time used= 1.20182 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1728 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= 29 runsolver used 0.024996 second user time and 0.06299 second system time The end
Begin job on node006 at 2010-06-25 16:20:31 IDJOB=2682458 IDBENCH=1196 IDSOLVER=1192 FILE ID=node006/2682458-1277475631 PBS_JOBID= 11190529 Free space on /tmp= 62544 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110974372.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682458-1277475631/watcher-2682458-1277475631 -o /tmp/evaluation-result-2682458-1277475631/solver-2682458-1277475631 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682458-1277475631.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= c554a2f9e460ec54fba106ea9f102f78 RANDOM SEED=420229504 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: 1806276 kB Buffers: 38240 kB Cached: 116336 kB SwapCached: 6936 kB Active: 80424 kB Inactive: 87924 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1806276 kB SwapTotal: 4192956 kB SwapFree: 4138920 kB Dirty: 2100 kB Writeback: 0 kB AnonPages: 12444 kB Mapped: 11332 kB Slab: 62584 kB PageTables: 4164 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182604 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= 62540 MiB End job on node006 at 2010-06-25 16:20:44