Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
npSolver inc | ? (problem) | 0.113981 | 0.199931 |
Name | normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/ areaDelay/normalized-f20c10b_018_area_delay.opb |
MD5SUM | c19adaf233257cdd6134391794b23c65 |
Bench Category | OPT-SMALLINT-LIN (optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 25 |
Best CPU time to get the best result obtained on this benchmark | 1.07883 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 25 |
Optimality of the best value was proved | YES |
Number of variables | 3187 |
Total number of constraints | 8922 |
Number of constraints which are clauses | 8922 |
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 | 63 |
Number of terms in the objective function | 1527 |
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 | 1527 |
Number of bits of the sum of numbers in the objective function | 11 |
Biggest number in a constraint | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 1527 |
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 |
0.00/0.03 c run inc solver 0.00/0.03 c [INC SYSTEM] run initial solver 0.00/0.03 c [INC SYSTEM] preprocess with white file 0.00/0.10 c [INC SYSTEM] finished preprocessing in 0 s 0.00/0.10 c [INC SYSTEM] execute solver 0.00/0.10 c [INC SEARCH] formula is SAT 0.00/0.10 c [INC SYSTEM] solved the initial formula 0.00/0.11 npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed. 0.00/0.19 HOME/npSolver-pbo-I.sh: line 18: 21484 Aborted (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=1 -useCP2=1 -useInc=1
ERROR: no interpretation found !
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL This is runsolver version 3.3.1 (svn: 989) This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3699879-1338073174/watcher-3699879-1338073174 -o /tmp/evaluation-result-3699879-1338073174/solver-3699879-1338073174 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699879-1338073174.opb 395810724 HOME HOME running on 4 cores: 1,3,5,7 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): 1900 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 2.00 2.00 2.00 3/176 21483 /proc/meminfo: memFree=28624188/32873852 swapFree=6848/6848 [pid=21483] ppid=21481 vsize=9148 CPUtime=0 cores=1,3,5,7 /proc/21483/stat : 21483 (npSolver-pbo-I.) S 21481 21483 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273442893 9367552 275 33554432000 4194304 5064252 140734390338896 140734390337808 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0 /proc/21483/statm: 2287 275 233 213 0 72 0 [startup+0.0801659 s] /proc/loadavg: 2.00 2.00 2.00 3/176 21483 /proc/meminfo: memFree=28624188/32873852 swapFree=6848/6848 [pid=21483] ppid=21481 vsize=9148 CPUtime=0 cores=1,3,5,7 /proc/21483/stat : 21483 (npSolver-pbo-I.) S 21481 21483 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273442893 9367552 275 33554432000 4194304 5064252 140734390338896 140734390337808 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0 /proc/21483/statm: 2287 275 233 213 0 72 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 9148 [startup+0.100198 s] /proc/loadavg: 2.00 2.00 2.00 3/176 21483 /proc/meminfo: memFree=28624188/32873852 swapFree=6848/6848 [pid=21483] ppid=21481 vsize=9148 CPUtime=0 cores=1,3,5,7 /proc/21483/stat : 21483 (npSolver-pbo-I.) S 21481 21483 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273442893 9367552 275 33554432000 4194304 5064252 140734390338896 140734390337808 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0 /proc/21483/statm: 2287 275 233 213 0 72 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 9148 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.199931 CPU time (s): 0.113981 CPU user time (s): 0.099984 CPU system time (s): 0.013997 CPU usage (%): 57.0102 Max. virtual memory (cumulated for all children) (KiB): 9148 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.099984 system time used= 0.013997 maximum resident set size= 7036 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3122 page faults= 0 swaps= 0 block input operations= 0 block output operations= 688 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 218 involuntary context switches= 9 runsolver used 0.000999 second user time and 0.006998 second system time The end
Begin job on node129 at 2012-05-27 00:59:34 IDJOB=3699879 IDBENCH=24997 IDSOLVER=2276 FILE ID=node129/3699879-1338073174 RUNJOBID= node129-1338052936-18163 PBS_JOBID= 14624400 Free space on /tmp= 71068 MiB SOLVER NAME= npSolver inc BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_018_area_delay.opb COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699879-1338073174/watcher-3699879-1338073174 -o /tmp/evaluation-result-3699879-1338073174/solver-3699879-1338073174 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699879-1338073174.opb 395810724 HOME HOME TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= c19adaf233257cdd6134391794b23c65 RANDOM SEED=395810724 node129.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.957 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5333.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.957 cache size : 8192 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 initial apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.957 cache size : 8192 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 initial apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.957 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 initial apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.957 cache size : 8192 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 initial apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.90 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.957 cache size : 8192 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 initial apicid : 20 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.92 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.957 cache size : 8192 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 initial apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.90 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.957 cache size : 8192 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 initial apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.90 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 32873852 kB MemFree: 28624452 kB Buffers: 287468 kB Cached: 3060596 kB SwapCached: 0 kB Active: 1303216 kB Inactive: 2149896 kB Active(anon): 107404 kB Inactive(anon): 224 kB Active(file): 1195812 kB Inactive(file): 2149672 kB Unevictable: 6848 kB Mlocked: 6848 kB SwapTotal: 67108856 kB SwapFree: 67108856 kB Dirty: 8548 kB Writeback: 0 kB AnonPages: 188892 kB Mapped: 15752 kB Shmem: 204 kB Slab: 658848 kB SReclaimable: 101384 kB SUnreclaim: 557464 kB KernelStack: 1488 kB PageTables: 4012 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545780 kB Committed_AS: 222644 kB VmallocTotal: 34359738367 kB VmallocUsed: 346360 kB VmallocChunk: 34341988004 kB HardwareCorrupted: 0 kB AnonHugePages: 96256 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 7872 kB DirectMap2M: 33538048 kB Free space on /tmp at the end= 71056 MiB End job on node129 at 2012-05-27 00:59:35