Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 0.394939 | 0.397563 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-bf0432-007.opb |
MD5SUM | 093787cffe9173c370b11fb5e77a5812 |
Bench Category | OPT-SMALLINT (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 | 0.099984 |
Has Objective Function | YES |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 2080 |
Total number of constraints | 4708 |
Number of constraints which are clauses | 4708 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 6 |
Number of terms in the objective function | 2080 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 2080 |
Number of bits of the sum of numbers in the objective function | 12 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 2080 |
Number of bits of the biggest sum of numbers | 12 |
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 0.01/0.05 c constraints 0/0 clauses 4036/0 units 252 0.01/0.05 c vars 2080 0.01/0.06 c objective 1949 + 68 0.29/0.31 c 0.280957 27.1094 176 928 0.29/0.39 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-2682802-1277480712/watcher-2682802-1277480712 -o /tmp/evaluation-result-2682802-1277480712/solver-2682802-1277480712 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682802-1277480712.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: 0.92 0.97 0.90 2/106 28004 /proc/meminfo: memFree=1769156/2059040 swapFree=4140024/4192956 [pid=28004] ppid=28002 vsize=2416 CPUtime=0 /proc/28004/stat : 28004 (pbct) R 28002 28004 27682 0 -1 4202496 288 0 0 0 0 0 0 0 25 0 1 0 89364911 2473984 208 1992294400 134512640 136421960 4293594144 18446744073709551615 134541291 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/28004/statm: 604 208 137 467 0 135 0 [startup+0.0211601 s] /proc/loadavg: 0.92 0.97 0.90 2/106 28004 /proc/meminfo: memFree=1769156/2059040 swapFree=4140024/4192956 [pid=28004] ppid=28002 vsize=2416 CPUtime=0.01 /proc/28004/stat : 28004 (pbct) R 28002 28004 27682 0 -1 4202496 296 0 0 0 1 0 0 0 25 0 1 0 89364911 2473984 216 1992294400 134512640 136421960 4293594144 18446744073709551615 134523879 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/28004/statm: 604 216 145 467 0 135 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2416 [startup+0.101168 s] /proc/loadavg: 0.92 0.97 0.90 2/106 28004 /proc/meminfo: memFree=1769156/2059040 swapFree=4140024/4192956 [pid=28004] ppid=28002 vsize=7984 CPUtime=0.09 /proc/28004/stat : 28004 (pbct) R 28002 28004 27682 0 -1 4202496 1686 0 0 0 9 0 0 0 25 0 1 0 89364911 8175616 1606 1992294400 134512640 136421960 4293594144 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28004/statm: 2029 1609 189 467 0 1560 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7984 [startup+0.301188 s] /proc/loadavg: 0.92 0.97 0.90 2/106 28004 /proc/meminfo: memFree=1769156/2059040 swapFree=4140024/4192956 [pid=28004] ppid=28002 vsize=27756 CPUtime=0.29 /proc/28004/stat : 28004 (pbct) R 28002 28004 27682 0 -1 4202496 6719 0 0 0 27 2 0 0 25 0 1 0 89364911 28422144 6446 1992294400 134512640 136421960 4293594144 18446744073709551615 134867945 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28004/statm: 6939 6446 214 467 0 6470 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 27756 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.397563 CPU time (s): 0.394939 CPU user time (s): 0.363944 CPU system time (s): 0.030995 CPU usage (%): 99.34 Max. virtual memory (cumulated for all children) (KiB): 27756 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.363944 system time used= 0.030995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 6745 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= 1 runsolver used 0.004999 second user time and 0.005999 second system time The end
Begin job on node083 at 2010-06-25 17:45:12 IDJOB=2682802 IDBENCH=2073 IDSOLVER=1192 FILE ID=node083/2682802-1277480712 PBS_JOBID= 11190485 Free space on /tmp= 62496 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-bf0432-007.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682802-1277480712/watcher-2682802-1277480712 -o /tmp/evaluation-result-2682802-1277480712/solver-2682802-1277480712 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682802-1277480712.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 093787cffe9173c370b11fb5e77a5812 RANDOM SEED=734913967 node083.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 : 3000.262 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 : 3000.262 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 : 5999.40 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1769560 kB Buffers: 58612 kB Cached: 131608 kB SwapCached: 5544 kB Active: 65744 kB Inactive: 137548 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1769560 kB SwapTotal: 4192956 kB SwapFree: 4140024 kB Dirty: 2028 kB Writeback: 0 kB AnonPages: 11600 kB Mapped: 12080 kB Slab: 64152 kB PageTables: 4132 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182640 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= 62496 MiB End job on node083 at 2010-06-25 17:45:12