Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 17.0744 | 17.0804 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111223220.opb |
MD5SUM | c0dca940756ea4be5f7b1224240a8526 |
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 | 0.112982 |
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 | 1230 |
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 0.00/0.01 c constraints 71/0 clauses 30/0 units 0 0.00/0.01 c vars 169 16.99/17.06 c 15.4187 7.91016 600 92191 16.99/17.07 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-2682443-1277475630/watcher-2682443-1277475630 -o /tmp/evaluation-result-2682443-1277475630/solver-2682443-1277475630 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682443-1277475630.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 20814 /proc/meminfo: memFree=1805784/2059040 swapFree=4136184/4192956 [pid=20814] ppid=20812 vsize=3572 CPUtime=0 /proc/20814/stat : 20814 (pbct) R 20812 20814 20789 0 -1 4202496 608 0 0 0 0 0 0 0 21 0 1 0 121214834 3657728 527 1992294400 134512640 136421960 4292928832 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20814/statm: 893 528 193 467 0 424 0 [startup+0.0848759 s] /proc/loadavg: 0.00 0.00 0.00 3/106 20814 /proc/meminfo: memFree=1805784/2059040 swapFree=4136184/4192956 [pid=20814] ppid=20812 vsize=7332 CPUtime=0.07 /proc/20814/stat : 20814 (pbct) R 20812 20814 20789 0 -1 4202496 1538 0 0 0 7 0 0 0 21 0 1 0 121214834 7507968 1457 1992294400 134512640 136421960 4292928832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20814/statm: 1833 1457 213 467 0 1364 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 7332 [startup+0.100878 s] /proc/loadavg: 0.00 0.00 0.00 3/106 20814 /proc/meminfo: memFree=1805784/2059040 swapFree=4136184/4192956 [pid=20814] ppid=20812 vsize=7332 CPUtime=0.09 /proc/20814/stat : 20814 (pbct) R 20812 20814 20789 0 -1 4202496 1541 0 0 0 9 0 0 0 21 0 1 0 121214834 7507968 1460 1992294400 134512640 136421960 4292928832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20814/statm: 1833 1460 213 467 0 1364 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7332 [startup+0.300914 s] /proc/loadavg: 0.00 0.00 0.00 3/106 20814 /proc/meminfo: memFree=1805784/2059040 swapFree=4136184/4192956 [pid=20814] ppid=20812 vsize=7588 CPUtime=0.29 /proc/20814/stat : 20814 (pbct) R 20812 20814 20789 0 -1 4202496 1588 0 0 0 27 2 0 0 21 0 1 0 121214834 7770112 1507 1992294400 134512640 136421960 4292928832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20814/statm: 1897 1507 213 467 0 1428 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7588 [startup+0.700987 s] /proc/loadavg: 0.00 0.00 0.00 3/106 20814 /proc/meminfo: memFree=1805784/2059040 swapFree=4136184/4192956 [pid=20814] ppid=20812 vsize=7588 CPUtime=0.69 /proc/20814/stat : 20814 (pbct) R 20812 20814 20789 0 -1 4202496 1614 0 0 0 63 6 0 0 22 0 1 0 121214834 7770112 1533 1992294400 134512640 136421960 4292928832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20814/statm: 1897 1533 213 467 0 1428 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7588 [startup+1.50113 s] /proc/loadavg: 0.00 0.00 0.00 2/107 20815 /proc/meminfo: memFree=1800444/2059040 swapFree=4136184/4192956 [pid=20814] ppid=20812 vsize=7716 CPUtime=1.49 /proc/20814/stat : 20814 (pbct) R 20812 20814 20789 0 -1 4202496 1630 0 0 0 134 15 0 0 25 0 1 0 121214834 7901184 1549 1992294400 134512640 136421960 4292928832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20814/statm: 1929 1549 213 467 0 1460 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7716 [startup+3.10142 s] /proc/loadavg: 0.00 0.00 0.00 2/107 20815 /proc/meminfo: memFree=1800072/2059040 swapFree=4136184/4192956 [pid=20814] ppid=20812 vsize=7844 CPUtime=3.09 /proc/20814/stat : 20814 (pbct) R 20812 20814 20789 0 -1 4202496 1656 0 0 0 280 29 0 0 25 0 1 0 121214834 8032256 1575 1992294400 134512640 136421960 4292928832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20814/statm: 1961 1575 213 467 0 1492 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7844 [startup+6.301 s] /proc/loadavg: 0.08 0.02 0.01 2/107 20815 /proc/meminfo: memFree=1799824/2059040 swapFree=4136184/4192956 [pid=20814] ppid=20812 vsize=7844 CPUtime=6.29 /proc/20814/stat : 20814 (pbct) R 20812 20814 20789 0 -1 4202496 1681 0 0 0 568 61 0 0 25 0 1 0 121214834 8032256 1600 1992294400 134512640 136421960 4292928832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20814/statm: 1961 1600 213 467 0 1492 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7844 [startup+12.7012 s] /proc/loadavg: 0.15 0.03 0.01 2/107 20815 /proc/meminfo: memFree=1799576/2059040 swapFree=4136184/4192956 [pid=20814] ppid=20812 vsize=7972 CPUtime=12.69 /proc/20814/stat : 20814 (pbct) R 20812 20814 20789 0 -1 4202496 1710 0 0 0 1146 123 0 0 25 0 1 0 121214834 8163328 1629 1992294400 134512640 136421960 4292928832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20814/statm: 1993 1629 213 467 0 1524 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 7972 Solver just ended. Dumping a history of the last processes samples [startup+14.3095 s] /proc/loadavg: 0.22 0.05 0.02 2/107 20815 /proc/meminfo: memFree=1799576/2059040 swapFree=4136184/4192956 [pid=20814] ppid=20812 vsize=8096 CPUtime=14.29 /proc/20814/stat : 20814 (pbct) R 20812 20814 20789 0 -1 4202496 1715 0 0 0 1289 140 0 0 25 0 1 0 121214834 8290304 1634 1992294400 134512640 136421960 4292928832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20814/statm: 2024 1634 213 467 0 1555 0 Current children cumulated CPU time (s) 14.29 Current children cumulated vsize (KiB) 8096 [startup+15.9008 s] /proc/loadavg: 0.22 0.05 0.02 2/107 20815 /proc/meminfo: memFree=1799576/2059040 swapFree=4136184/4192956 [pid=20814] ppid=20812 vsize=8096 CPUtime=15.88 /proc/20814/stat : 20814 (pbct) R 20812 20814 20789 0 -1 4202496 1715 0 0 0 1432 156 0 0 25 0 1 0 121214834 8290304 1634 1992294400 134512640 136421960 4292928832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20814/statm: 2024 1634 213 467 0 1555 0 Current children cumulated CPU time (s) 15.88 Current children cumulated vsize (KiB) 8096 [startup+16.7009 s] /proc/loadavg: 0.22 0.05 0.02 2/107 20815 /proc/meminfo: memFree=1799576/2059040 swapFree=4136184/4192956 [pid=20814] ppid=20812 vsize=8096 CPUtime=16.69 /proc/20814/stat : 20814 (pbct) R 20812 20814 20789 0 -1 4202496 1715 0 0 0 1508 161 0 0 25 0 1 0 121214834 8290304 1634 1992294400 134512640 136421960 4292928832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20814/statm: 2024 1634 213 467 0 1555 0 Current children cumulated CPU time (s) 16.69 Current children cumulated vsize (KiB) 8096 [startup+16.9009 s] /proc/loadavg: 0.22 0.05 0.02 2/107 20815 /proc/meminfo: memFree=1799576/2059040 swapFree=4136184/4192956 [pid=20814] ppid=20812 vsize=8096 CPUtime=16.88 /proc/20814/stat : 20814 (pbct) R 20812 20814 20789 0 -1 4202496 1715 0 0 0 1526 162 0 0 25 0 1 0 121214834 8290304 1634 1992294400 134512640 136421960 4292928832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20814/statm: 2024 1634 213 467 0 1555 0 Current children cumulated CPU time (s) 16.88 Current children cumulated vsize (KiB) 8096 [startup+17.001 s] /proc/loadavg: 0.22 0.05 0.02 2/107 20815 /proc/meminfo: memFree=1799576/2059040 swapFree=4136184/4192956 [pid=20814] ppid=20812 vsize=8096 CPUtime=16.99 /proc/20814/stat : 20814 (pbct) R 20812 20814 20789 0 -1 4202496 1715 0 0 0 1536 163 0 0 25 0 1 0 121214834 8290304 1634 1992294400 134512640 136421960 4292928832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20814/statm: 2024 1634 213 467 0 1555 0 Current children cumulated CPU time (s) 16.99 Current children cumulated vsize (KiB) 8096 Child status: 0 Real time (s): 17.0804 CPU time (s): 17.0744 CPU user time (s): 15.4317 CPU system time (s): 1.64275 CPU usage (%): 99.9646 Max. virtual memory (cumulated for all children) (KiB): 8100 getrusage(RUSAGE_CHILDREN,...) data: user time used= 15.4317 system time used= 1.64275 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1741 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= 61 runsolver used 0.035994 second user time and 0.094985 second system time The end
Begin job on node027 at 2010-06-25 16:20:30 IDJOB=2682443 IDBENCH=1181 IDSOLVER=1192 FILE ID=node027/2682443-1277475630 PBS_JOBID= 11190515 Free space on /tmp= 62028 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111223220.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682443-1277475630/watcher-2682443-1277475630 -o /tmp/evaluation-result-2682443-1277475630/solver-2682443-1277475630 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682443-1277475630.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= c0dca940756ea4be5f7b1224240a8526 RANDOM SEED=716648110 node027.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 : 2800.261 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 : 5600.52 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 : 2800.261 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: 1806436 kB Buffers: 34140 kB Cached: 128392 kB SwapCached: 9196 kB Active: 61512 kB Inactive: 113984 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1806436 kB SwapTotal: 4192956 kB SwapFree: 4136184 kB Dirty: 2132 kB Writeback: 0 kB AnonPages: 11672 kB Mapped: 8364 kB Slab: 55228 kB PageTables: 4128 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182976 kB VmallocTotal: 34359738367 kB VmallocUsed: 264952 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62028 MiB End job on node027 at 2010-06-25 16:20:47