Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 9.97748 | 9.98058 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110976157.opb |
MD5SUM | 235312dfda333014b070014ae56a469d |
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 | 0.032994 |
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 | 1294 |
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 9.89/9.96 c 8.97363 7.64062 257 53996 9.89/9.98 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-2682499-1277475657/watcher-2682499-1277475657 -o /tmp/evaluation-result-2682499-1277475657/solver-2682499-1277475657 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682499-1277475657.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: 0.34 0.08 0.02 3/106 25990 /proc/meminfo: memFree=1830384/2059040 swapFree=4136000/4192956 [pid=25990] ppid=25988 vsize=3444 CPUtime=0 /proc/25990/stat : 25990 (pbct) R 25988 25990 25911 0 -1 4202496 554 0 0 0 0 0 0 0 20 0 1 0 123167263 3526656 473 1992294400 134512640 136421960 4289999456 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25990/statm: 861 474 193 467 0 392 0 [startup+0.0310831 s] /proc/loadavg: 0.34 0.08 0.02 3/106 25990 /proc/meminfo: memFree=1830384/2059040 swapFree=4136000/4192956 [pid=25990] ppid=25988 vsize=5152 CPUtime=0.02 /proc/25990/stat : 25990 (pbct) R 25988 25990 25911 0 -1 4202496 986 0 0 0 2 0 0 0 20 0 1 0 123167263 5275648 905 1992294400 134512640 136421960 4289999456 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25990/statm: 1288 906 193 467 0 819 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 5152 [startup+0.101097 s] /proc/loadavg: 0.34 0.08 0.02 3/106 25990 /proc/meminfo: memFree=1830384/2059040 swapFree=4136000/4192956 [pid=25990] ppid=25988 vsize=7308 CPUtime=0.09 /proc/25990/stat : 25990 (pbct) R 25988 25990 25911 0 -1 4202496 1542 0 0 0 8 1 0 0 20 0 1 0 123167263 7483392 1461 1992294400 134512640 136421960 4289999456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25990/statm: 1827 1461 213 467 0 1358 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7308 [startup+0.301136 s] /proc/loadavg: 0.34 0.08 0.02 3/106 25990 /proc/meminfo: memFree=1830384/2059040 swapFree=4136000/4192956 [pid=25990] ppid=25988 vsize=7436 CPUtime=0.29 /proc/25990/stat : 25990 (pbct) R 25988 25990 25911 0 -1 4202496 1575 0 0 0 26 3 0 0 20 0 1 0 123167263 7614464 1494 1992294400 134512640 136421960 4289999456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25990/statm: 1859 1494 213 467 0 1390 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7436 [startup+0.701213 s] /proc/loadavg: 0.34 0.08 0.02 3/106 25990 /proc/meminfo: memFree=1830384/2059040 swapFree=4136000/4192956 [pid=25990] ppid=25988 vsize=7564 CPUtime=0.69 /proc/25990/stat : 25990 (pbct) R 25988 25990 25911 0 -1 4202496 1599 0 0 0 60 9 0 0 21 0 1 0 123167263 7745536 1518 1992294400 134512640 136421960 4289999456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25990/statm: 1891 1518 213 467 0 1422 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7564 [startup+1.50137 s] /proc/loadavg: 0.39 0.09 0.03 2/107 25991 /proc/meminfo: memFree=1824920/2059040 swapFree=4136000/4192956 [pid=25990] ppid=25988 vsize=7692 CPUtime=1.49 /proc/25990/stat : 25990 (pbct) R 25988 25990 25911 0 -1 4202496 1615 0 0 0 131 18 0 0 23 0 1 0 123167263 7876608 1534 1992294400 134512640 136421960 4289999456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25990/statm: 1923 1534 213 467 0 1454 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7692 [startup+3.10068 s] /proc/loadavg: 0.39 0.09 0.03 2/107 25991 /proc/meminfo: memFree=1824672/2059040 swapFree=4136000/4192956 [pid=25990] ppid=25988 vsize=7692 CPUtime=3.09 /proc/25990/stat : 25990 (pbct) R 25988 25990 25911 0 -1 4202496 1635 0 0 0 276 33 0 0 25 0 1 0 123167263 7876608 1554 1992294400 134512640 136421960 4289999456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25990/statm: 1923 1554 213 467 0 1454 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7692 [startup+6.30131 s] /proc/loadavg: 0.39 0.09 0.03 2/107 25991 /proc/meminfo: memFree=1824548/2059040 swapFree=4136000/4192956 [pid=25990] ppid=25988 vsize=7820 CPUtime=6.29 /proc/25990/stat : 25990 (pbct) R 25988 25990 25911 0 -1 4202496 1660 0 0 0 565 64 0 0 25 0 1 0 123167263 8007680 1579 1992294400 134512640 136421960 4289999456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25990/statm: 1955 1579 213 467 0 1486 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7820 Solver just ended. Dumping a history of the last processes samples [startup+7.90062 s] /proc/loadavg: 0.44 0.11 0.03 2/107 25991 /proc/meminfo: memFree=1824424/2059040 swapFree=4136000/4192956 [pid=25990] ppid=25988 vsize=7820 CPUtime=7.89 /proc/25990/stat : 25990 (pbct) R 25988 25990 25911 0 -1 4202496 1670 0 0 0 709 80 0 0 25 0 1 0 123167263 8007680 1589 1992294400 134512640 136421960 4289999456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25990/statm: 1955 1589 213 467 0 1486 0 Current children cumulated CPU time (s) 7.89 Current children cumulated vsize (KiB) 7820 [startup+8.70078 s] /proc/loadavg: 0.44 0.11 0.03 2/107 25991 /proc/meminfo: memFree=1824424/2059040 swapFree=4136000/4192956 [pid=25990] ppid=25988 vsize=7820 CPUtime=8.69 /proc/25990/stat : 25990 (pbct) R 25988 25990 25911 0 -1 4202496 1670 0 0 0 781 88 0 0 25 0 1 0 123167263 8007680 1589 1992294400 134512640 136421960 4289999456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25990/statm: 1955 1589 213 467 0 1486 0 Current children cumulated CPU time (s) 8.69 Current children cumulated vsize (KiB) 7820 [startup+9.50093 s] /proc/loadavg: 0.44 0.11 0.03 2/107 25991 /proc/meminfo: memFree=1824424/2059040 swapFree=4136000/4192956 [pid=25990] ppid=25988 vsize=7820 CPUtime=9.49 /proc/25990/stat : 25990 (pbct) R 25988 25990 25911 0 -1 4202496 1670 0 0 0 854 95 0 0 25 0 1 0 123167263 8007680 1589 1992294400 134512640 136421960 4289999456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25990/statm: 1955 1589 213 467 0 1486 0 Current children cumulated CPU time (s) 9.49 Current children cumulated vsize (KiB) 7820 [startup+9.90801 s] /proc/loadavg: 0.44 0.11 0.03 2/107 25991 /proc/meminfo: memFree=1824424/2059040 swapFree=4136000/4192956 [pid=25990] ppid=25988 vsize=7820 CPUtime=9.89 /proc/25990/stat : 25990 (pbct) R 25988 25990 25911 0 -1 4202496 1670 0 0 0 891 98 0 0 25 0 1 0 123167263 8007680 1589 1992294400 134512640 136421960 4289999456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25990/statm: 1955 1589 213 467 0 1486 0 Current children cumulated CPU time (s) 9.89 Current children cumulated vsize (KiB) 7820 Child status: 0 Real time (s): 9.98058 CPU time (s): 9.97748 CPU user time (s): 8.98663 CPU system time (s): 0.990849 CPU usage (%): 99.969 Max. virtual memory (cumulated for all children) (KiB): 7820 getrusage(RUSAGE_CHILDREN,...) data: user time used= 8.98663 system time used= 0.990849 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1696 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= 117 runsolver used 0.021996 second user time and 0.051992 second system time The end
Begin job on node011 at 2010-06-25 16:20:57 IDJOB=2682499 IDBENCH=1237 IDSOLVER=1192 FILE ID=node011/2682499-1277475657 PBS_JOBID= 11190525 Free space on /tmp= 62404 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110976157.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682499-1277475657/watcher-2682499-1277475657 -o /tmp/evaluation-result-2682499-1277475657/solver-2682499-1277475657 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682499-1277475657.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 235312dfda333014b070014ae56a469d RANDOM SEED=900415008 node011.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 : 3000.264 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 : 6000.52 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 : 3000.264 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: 1830788 kB Buffers: 41896 kB Cached: 91492 kB SwapCached: 9480 kB Active: 64828 kB Inactive: 81476 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1830788 kB SwapTotal: 4192956 kB SwapFree: 4136000 kB Dirty: 1996 kB Writeback: 4 kB AnonPages: 11672 kB Mapped: 8360 kB Slab: 59892 kB PageTables: 4284 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181528 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= 62404 MiB End job on node011 at 2010-06-25 16:21:07