Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
toysat 2012-05-17 | OPT | 33 | 0.023996 | 0.0251481 |
Name | normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/ area_partials/normalized-fir07_area_partials.opb |
MD5SUM | 7ce2ce9765bc91d2f0a2aa267ffcb923 |
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 | 33 |
Best CPU time to get the best result obtained on this benchmark | 0.003998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 33 |
Optimality of the best value was proved | YES |
Number of variables | 190 |
Total number of constraints | 419 |
Number of constraints which are clauses | 419 |
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 | 30 |
Number of terms in the objective function | 92 |
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 | 92 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 92 |
Number of bits of the biggest sum of numbers | 7 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.01 c 2012-05-27T16:20:28+0200 0.00/0.01 c arch = x86_64 0.00/0.01 c os = linux 0.00/0.01 c compiler = ghc 7.4 0.00/0.01 c packages: 0.00/0.01 c OptDir-0.0.1 0.00/0.01 c array-0.4.0.0 0.00/0.01 c base-4.5.0.0 0.00/0.01 c bytestring-0.9.2.1 0.00/0.01 c containers-0.4.2.1 0.00/0.01 c deepseq-1.3.0.0 0.00/0.01 c mtl-2.1.1 0.00/0.01 c old_locale-1.0.0.4 0.00/0.01 c parse_dimacs-1.2 0.00/0.01 c parsec-3.1.2 0.00/0.01 c queue-0.1.2 0.00/0.01 c stm-2.3 0.00/0.01 c time-1.4 0.00/0.01 c command line = ["--pb","HOME/instance-3706966-1338128428.opb"] 0.00/0.01 c #vars 190 0.00/0.01 c #constraints 419 0.00/0.01 c Solving starts ... 0.00/0.01 c solving time = 0.000s 0.00/0.01 c #decision = 58 0.00/0.01 c #conflict = 0 0.00/0.01 c #restart = 0 0.00/0.01 o 34 0.00/0.01 c Solving starts ... 0.00/0.01 c solving time = 0.007s 0.00/0.01 c #decision = 216 0.00/0.01 c #conflict = 75 0.00/0.01 c #restart = 0 0.00/0.01 o 33 0.00/0.01 c Solving starts ... 0.00/0.02 c solving time = 0.006s 0.00/0.02 c #decision = 524 0.00/0.02 c #conflict = 152 0.00/0.02 c #restart = 0 0.00/0.02 s OPTIMUM FOUND 0.00/0.02 v x1 x2 x3 x4 x5 -x6 x7 x8 x9 x10 0.00/0.02 v x11 x12 x13 x14 x15 x16 x17 x18 -x19 -x20 0.00/0.02 v -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 0.00/0.02 v -x31 x32 x33 -x34 -x35 -x36 x37 -x38 -x39 -x40 0.00/0.02 v x41 x42 x43 x44 x45 -x46 -x47 -x48 -x49 -x50 0.00/0.02 v -x51 x52 x53 x54 x55 x56 x57 -x58 -x59 -x60 0.00/0.02 v -x61 -x62 -x63 -x64 x65 -x66 -x67 x68 x69 -x70 0.00/0.02 v -x71 x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 0.00/0.02 v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 0.00/0.02 v -x91 -x92 -x93 -x94 -x95 x96 -x97 -x98 -x99 -x100 0.00/0.02 v -x101 -x102 -x103 -x104 x105 -x106 -x107 -x108 -x109 -x110 0.00/0.02 v -x111 -x112 -x113 -x114 -x115 -x116 x117 -x118 x119 x120 0.00/0.02 v x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 0.00/0.02 v -x131 -x132 -x133 -x134 -x135 -x136 x137 -x138 -x139 x140 0.00/0.02 v -x141 -x142 -x143 -x144 -x145 x146 -x147 -x148 -x149 -x150 0.00/0.02 v -x151 -x152 -x153 -x154 -x155 -x156 -x157 x158 -x159 -x160 0.00/0.02 v -x161 -x162 -x163 -x164 -x165 x166 -x167 -x168 x169 -x170 0.00/0.02 v -x171 -x172 -x173 -x174 -x175 x176 -x177 -x178 x179 -x180 0.00/0.02 v -x181 -x182 -x183 -x184 -x185 -x186 x187 -x188 -x189 x190 0.00/0.02 c total time = 0.024s
OK 33
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-3706966-1338128428/watcher-3706966-1338128428 -o /tmp/evaluation-result-3706966-1338128428/solver-3706966-1338128428 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706966-1338128428.opb 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: 2.02 2.04 2.00 3/177 14034 /proc/meminfo: memFree=28697428/32873648 swapFree=7372/7372 [pid=14034] ppid=14032 vsize=7232 CPUtime=0 cores=1,3,5,7 /proc/14034/stat : 14034 (toysat) R 14032 14034 12124 0 -1 4202496 827 0 0 0 0 0 0 0 20 0 1 0 278968799 7405568 748 33554432000 4194304 8973514 140736146609488 140736146592504 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0 /proc/14034/statm: 1808 748 416 1167 0 589 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.0251481 CPU time (s): 0.023996 CPU user time (s): 0.023996 CPU system time (s): 0 CPU usage (%): 95.4188 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.023996 system time used= 0 maximum resident set size= 3724 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1010 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= 3 involuntary context switches= 2 runsolver used 0.000999 second user time and 0.004999 second system time The end
Begin job on node122 at 2012-05-27 16:20:28 IDJOB=3706966 IDBENCH=25028 IDSOLVER=2285 FILE ID=node122/3706966-1338128428 RUNJOBID= node122-1338119311-12141 PBS_JOBID= 14624476 Free space on /tmp= 71688 MiB SOLVER NAME= toysat 2012-05-17 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_partials/normalized-fir07_area_partials.opb COMMAND LINE= HOME/toysat --pb BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706966-1338128428/watcher-3706966-1338128428 -o /tmp/evaluation-result-3706966-1338128428/solver-3706966-1338128428 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706966-1338128428.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 7ce2ce9765bc91d2f0a2aa267ffcb923 RANDOM SEED=1019250383 node122.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 : 2666.533 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 : 5333.06 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 : 2666.533 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 : 2666.533 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 : 5332.04 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 : 2666.533 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 : 2666.533 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 : 5331.91 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 : 2666.533 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 : 5438.54 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 : 2666.533 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 : 5331.91 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 : 2666.533 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 : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 32873648 kB MemFree: 28698220 kB Buffers: 304616 kB Cached: 2897048 kB SwapCached: 0 kB Active: 1362912 kB Inactive: 2013248 kB Active(anon): 166004 kB Inactive(anon): 11052 kB Active(file): 1196908 kB Inactive(file): 2002196 kB Unevictable: 7372 kB Mlocked: 7372 kB SwapTotal: 67108856 kB SwapFree: 67108856 kB Dirty: 7600 kB Writeback: 0 kB AnonPages: 181588 kB Mapped: 15456 kB Shmem: 200 kB Slab: 660688 kB SReclaimable: 104560 kB SUnreclaim: 556128 kB KernelStack: 1480 kB PageTables: 3960 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545680 kB Committed_AS: 288952 kB VmallocTotal: 34359738367 kB VmallocUsed: 346400 kB VmallocChunk: 34341988052 kB HardwareCorrupted: 0 kB AnonHugePages: 153600 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 7680 kB DirectMap2M: 33538048 kB Free space on /tmp at the end= 71680 MiB End job on node122 at 2012-05-27 16:20:28