Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | UNSAT | 19.445 | 19.4514 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111222539.opb |
MD5SUM | 85b1a2d6763bafe7f0a209fbd0ea6a94 |
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 | 0.049991 |
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 | 1192 |
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 19.39/19.43 c 17.6703 7.96094 579 99633 19.39/19.44 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-2668880-1276432188/watcher-2668880-1276432188 -o /tmp/evaluation-result-2668880-1276432188/solver-2668880-1276432188 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668880-1276432188.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: 0.84 0.96 0.99 3/106 25986 /proc/meminfo: memFree=1849364/2059040 swapFree=4135652/4192956 [pid=25986] ppid=25984 vsize=3384 CPUtime=0 /proc/25986/stat : 25986 (pbct) R 25984 25986 25934 0 -1 4202496 528 0 0 0 0 0 0 0 20 0 1 0 18822757 3465216 450 1992294400 134512640 136485738 4290555488 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25986/statm: 846 451 190 482 0 362 0 [startup+0.093353 s] /proc/loadavg: 0.84 0.96 0.99 3/106 25986 /proc/meminfo: memFree=1849364/2059040 swapFree=4135652/4192956 [pid=25986] ppid=25984 vsize=7380 CPUtime=0.08 /proc/25986/stat : 25986 (pbct) R 25984 25986 25934 0 -1 4202496 1545 0 0 0 7 1 0 0 20 0 1 0 18822757 7557120 1467 1992294400 134512640 136485738 4290555488 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25986/statm: 1845 1467 223 482 0 1361 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 7380 [startup+0.101354 s] /proc/loadavg: 0.84 0.96 0.99 3/106 25986 /proc/meminfo: memFree=1849364/2059040 swapFree=4135652/4192956 [pid=25986] ppid=25984 vsize=7380 CPUtime=0.09 /proc/25986/stat : 25986 (pbct) R 25984 25986 25934 0 -1 4202496 1547 0 0 0 8 1 0 0 20 0 1 0 18822757 7557120 1469 1992294400 134512640 136485738 4290555488 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25986/statm: 1845 1469 223 482 0 1361 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7380 [startup+0.301374 s] /proc/loadavg: 0.84 0.96 0.99 3/106 25986 /proc/meminfo: memFree=1849364/2059040 swapFree=4135652/4192956 [pid=25986] ppid=25984 vsize=7508 CPUtime=0.29 /proc/25986/stat : 25986 (pbct) R 25984 25986 25934 0 -1 4202496 1588 0 0 0 26 3 0 0 20 0 1 0 18822757 7688192 1510 1992294400 134512640 136485738 4290555488 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25986/statm: 1877 1510 223 482 0 1393 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7508 [startup+0.701415 s] /proc/loadavg: 0.84 0.96 0.99 3/106 25986 /proc/meminfo: memFree=1849364/2059040 swapFree=4135652/4192956 [pid=25986] ppid=25984 vsize=7636 CPUtime=0.69 /proc/25986/stat : 25986 (pbct) R 25984 25986 25934 0 -1 4202496 1616 0 0 0 62 7 0 0 20 0 1 0 18822757 7819264 1538 1992294400 134512640 136485738 4290555488 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25986/statm: 1909 1538 223 482 0 1425 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7636 [startup+1.5015 s] /proc/loadavg: 0.84 0.96 0.99 2/107 25987 /proc/meminfo: memFree=1843900/2059040 swapFree=4135652/4192956 [pid=25986] ppid=25984 vsize=7764 CPUtime=1.49 /proc/25986/stat : 25986 (pbct) R 25984 25986 25934 0 -1 4202496 1644 0 0 0 134 15 0 0 22 0 1 0 18822757 7950336 1566 1992294400 134512640 136485738 4290555488 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25986/statm: 1941 1566 223 482 0 1457 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7764 [startup+3.10166 s] /proc/loadavg: 0.84 0.96 0.99 2/107 25987 /proc/meminfo: memFree=1843528/2059040 swapFree=4135652/4192956 [pid=25986] ppid=25984 vsize=7892 CPUtime=3.09 /proc/25986/stat : 25986 (pbct) R 25984 25986 25934 0 -1 4202496 1672 0 0 0 280 29 0 0 25 0 1 0 18822757 8081408 1594 1992294400 134512640 136485738 4290555488 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25986/statm: 1973 1594 223 482 0 1489 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7892 [startup+6.30099 s] /proc/loadavg: 0.85 0.96 0.99 2/107 25987 /proc/meminfo: memFree=1843404/2059040 swapFree=4135652/4192956 [pid=25986] ppid=25984 vsize=8020 CPUtime=6.29 /proc/25986/stat : 25986 (pbct) R 25984 25986 25934 0 -1 4202496 1708 0 0 0 570 59 0 0 25 0 1 0 18822757 8212480 1630 1992294400 134512640 136485738 4290555488 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25986/statm: 2005 1630 223 482 0 1521 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 8020 [startup+12.7016 s] /proc/loadavg: 0.87 0.97 0.99 2/107 25987 /proc/meminfo: memFree=1843156/2059040 swapFree=4135652/4192956 [pid=25986] ppid=25984 vsize=8148 CPUtime=12.69 /proc/25986/stat : 25986 (pbct) R 25984 25986 25934 0 -1 4202496 1719 0 0 0 1151 118 0 0 25 0 1 0 18822757 8343552 1641 1992294400 134512640 136485738 4290555488 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25986/statm: 2037 1641 223 482 0 1553 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 8148 Solver just ended. Dumping a history of the last processes samples [startup+15.901 s] /proc/loadavg: 0.88 0.97 0.99 2/107 25987 /proc/meminfo: memFree=1843156/2059040 swapFree=4135652/4192956 [pid=25986] ppid=25984 vsize=8148 CPUtime=15.89 /proc/25986/stat : 25986 (pbct) R 25984 25986 25934 0 -1 4202496 1731 0 0 0 1445 144 0 0 25 0 1 0 18822757 8343552 1653 1992294400 134512640 136485738 4290555488 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25986/statm: 2037 1653 223 482 0 1553 0 Current children cumulated CPU time (s) 15.89 Current children cumulated vsize (KiB) 8148 [startup+17.5011 s] /proc/loadavg: 0.88 0.97 0.99 2/107 25987 /proc/meminfo: memFree=1843156/2059040 swapFree=4135652/4192956 [pid=25986] ppid=25984 vsize=8148 CPUtime=17.49 /proc/25986/stat : 25986 (pbct) R 25984 25986 25934 0 -1 4202496 1731 0 0 0 1592 157 0 0 25 0 1 0 18822757 8343552 1653 1992294400 134512640 136485738 4290555488 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25986/statm: 2037 1653 223 482 0 1553 0 Current children cumulated CPU time (s) 17.49 Current children cumulated vsize (KiB) 8148 [startup+18.3012 s] /proc/loadavg: 0.88 0.97 0.99 2/107 25987 /proc/meminfo: memFree=1843156/2059040 swapFree=4135652/4192956 [pid=25986] ppid=25984 vsize=8148 CPUtime=18.28 /proc/25986/stat : 25986 (pbct) R 25984 25986 25934 0 -1 4202496 1731 0 0 0 1664 164 0 0 25 0 1 0 18822757 8343552 1653 1992294400 134512640 136485738 4290555488 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25986/statm: 2037 1653 223 482 0 1553 0 Current children cumulated CPU time (s) 18.28 Current children cumulated vsize (KiB) 8148 [startup+19.1013 s] /proc/loadavg: 0.88 0.97 0.99 2/107 25987 /proc/meminfo: memFree=1843156/2059040 swapFree=4135652/4192956 [pid=25986] ppid=25984 vsize=8148 CPUtime=19.08 /proc/25986/stat : 25986 (pbct) R 25984 25986 25934 0 -1 4202496 1731 0 0 0 1737 171 0 0 25 0 1 0 18822757 8343552 1653 1992294400 134512640 136485738 4290555488 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25986/statm: 2037 1653 223 482 0 1553 0 Current children cumulated CPU time (s) 19.08 Current children cumulated vsize (KiB) 8148 [startup+19.3013 s] /proc/loadavg: 0.88 0.97 0.99 2/107 25987 /proc/meminfo: memFree=1843156/2059040 swapFree=4135652/4192956 [pid=25986] ppid=25984 vsize=8148 CPUtime=19.29 /proc/25986/stat : 25986 (pbct) R 25984 25986 25934 0 -1 4202496 1731 0 0 0 1755 174 0 0 25 0 1 0 18822757 8343552 1653 1992294400 134512640 136485738 4290555488 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25986/statm: 2037 1653 223 482 0 1553 0 Current children cumulated CPU time (s) 19.29 Current children cumulated vsize (KiB) 8148 [startup+19.4013 s] /proc/loadavg: 0.88 0.97 0.99 2/107 25987 /proc/meminfo: memFree=1843156/2059040 swapFree=4135652/4192956 [pid=25986] ppid=25984 vsize=8148 CPUtime=19.39 /proc/25986/stat : 25986 (pbct) R 25984 25986 25934 0 -1 4202496 1731 0 0 0 1764 175 0 0 25 0 1 0 18822757 8343552 1653 1992294400 134512640 136485738 4290555488 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25986/statm: 2037 1653 223 482 0 1553 0 Current children cumulated CPU time (s) 19.39 Current children cumulated vsize (KiB) 8148 Child status: 0 Real time (s): 19.4514 CPU time (s): 19.445 CPU user time (s): 17.6833 CPU system time (s): 1.76173 CPU usage (%): 99.9672 Max. virtual memory (cumulated for all children) (KiB): 8148 getrusage(RUSAGE_CHILDREN,...) data: user time used= 17.6833 system time used= 1.76173 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1755 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= 2 involuntary context switches= 53 runsolver used 0.037994 second user time and 0.094985 second system time The end
Begin job on node002 at 2010-06-13 14:29:48 IDJOB=2668880 IDBENCH=1212 IDSOLVER=1170 FILE ID=node002/2668880-1276432188 PBS_JOBID= 11173318 Free space on /tmp= 62400 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111222539.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668880-1276432188/watcher-2668880-1276432188 -o /tmp/evaluation-result-2668880-1276432188/solver-2668880-1276432188 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668880-1276432188.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 85b1a2d6763bafe7f0a209fbd0ea6a94 RANDOM SEED=141724 node002.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 : 3000.242 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 : 6000.48 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 : 3000.242 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 : 5599.36 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1849892 kB Buffers: 18676 kB Cached: 114732 kB SwapCached: 9944 kB Active: 67676 kB Inactive: 77728 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1849892 kB SwapTotal: 4192956 kB SwapFree: 4135652 kB Dirty: 2284 kB Writeback: 4 kB AnonPages: 10672 kB Mapped: 9116 kB Slab: 41968 kB PageTables: 4004 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179812 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= 62396 MiB End job on node002 at 2010-06-13 14:30:07