Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.6 | OPTIMUM | 0.023995 | 0.0247271 |
Name | /PARTIAL-SMALLINT-LIN/wcsp/jnh/ normalized-jnh10_wcsp.wbo |
MD5SUM | 401aade47f990d36319fcf6fc2a74e2a |
Bench Category | PARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints) |
Best result obtained on this benchmark | MOPT |
Best cost obtained on this benchmark | 85 |
Best CPU time to get the best result obtained on this benchmark | 0.016997 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 200 |
Total number of constraints | 950 |
Number of soft constraints | 850 |
Number of constraints which are clauses | 850 |
Number of constraints which are cardinality constraints (but not clauses) | 100 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 11 |
Top cost | 420926 |
Min constraint cost | 1 |
Max constraint cost | 1000 |
Sum of constraints costs | 420925 |
Biggest number in a constraint | 10 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 21 |
Number of bits of the biggest sum of numbers | 5 |
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 wbo 1.6 beta - 20110321 0.00/0.00 c Parsing wbo file format. File HOME/instance-3447225-1307907111.wbo. 0.00/0.00 c Instance file HOME/instance-3447225-1307907111.wbo 0.00/0.00 c File size is 45220 bytes. 0.00/0.00 c Highest Coefficient sum: 21 0.00/0.00 c ============================[ Problem Statistics ]============================= 0.00/0.00 c | | 0.00/0.00 c | Parsing time: 0.00 s | 0.00/0.00 c | Number Variables: 200 | 0.00/0.00 c | Number Clauses: 1050 | 0.00/0.00 c | Number Cardinality: 0 | 0.00/0.00 c | Number PB Constraints: 0 | 0.00/0.00 c ============================[ Search Statistics ]============================== 0.00/0.00 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.00 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.00 c =============================================================================== 0.00/0.00 c | 0 | 200 1050 4564 | 5000 0 -nan | 0.000 % | 0.00/0.00 c =============================================================================== 0.00/0.00 c core #1 0.00/0.00 c 0.00/0.00 c 0.00/0.00 c Core size: 150 Core Weight: 11 Total Weight: 11 0.00/0.00 c Current CPU time: 0.003999 s 0.00/0.00 c 0.00/0.00 c ============================[ Search Statistics ]============================== 0.00/0.00 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.00 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.00 c =============================================================================== 0.00/0.00 c | 0 | 322 1172 5150 | 5000 0 -nan | 0.000 % | 0.00/0.00 c =============================================================================== 0.00/0.00 c core #2 0.00/0.00 c 0.00/0.00 c 0.00/0.00 c Core size: 143 Core Weight: 1 Total Weight: 12 0.00/0.00 c Current CPU time: 0.005999 s 0.00/0.00 c 0.00/0.00 c ============================[ Search Statistics ]============================== 0.00/0.00 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.00 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.00 c =============================================================================== 0.00/0.00 c | 0 | 429 1279 5670 | 5000 0 -nan | 0.000 % | 0.00/0.00 c =============================================================================== 0.00/0.00 c core #3 0.00/0.00 c 0.00/0.00 c 0.00/0.00 c Core size: 127 Core Weight: 4 Total Weight: 16 0.00/0.00 c Current CPU time: 0.005999 s 0.00/0.00 c 0.00/0.00 c ============================[ Search Statistics ]============================== 0.00/0.00 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.00 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.00 c =============================================================================== 0.00/0.00 c | 0 | 513 1363 6065 | 5000 0 -nan | 0.000 % | 0.00/0.00 c =============================================================================== 0.00/0.01 c core #4 0.00/0.01 c 0.00/0.01 c 0.00/0.01 c Core size: 171 Core Weight: 3 Total Weight: 19 0.00/0.01 c Current CPU time: 0.007998 s 0.00/0.01 c 0.00/0.01 c ============================[ Search Statistics ]============================== 0.00/0.01 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.01 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.01 c =============================================================================== 0.00/0.01 c | 0 | 647 1497 6729 | 5000 0 -nan | 0.000 % | 0.00/0.01 c =============================================================================== 0.00/0.01 c core #5 0.00/0.01 c 0.00/0.01 c 0.00/0.01 c Core size: 127 Core Weight: 2 Total Weight: 21 0.00/0.01 c Current CPU time: 0.009998 s 0.00/0.01 c 0.00/0.01 c ============================[ Search Statistics ]============================== 0.00/0.01 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.01 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.01 c =============================================================================== 0.00/0.01 c | 0 | 758 1608 7271 | 5000 0 -nan | 0.000 % | 0.00/0.01 c =============================================================================== 0.00/0.01 c core #6 0.00/0.01 c 0.00/0.01 c 0.00/0.01 c Core size: 132 Core Weight: 12 Total Weight: 33 0.00/0.01 c Current CPU time: 0.011998 s 0.00/0.01 c 0.00/0.01 c ============================[ Search Statistics ]============================== 0.00/0.01 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.01 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.01 c =============================================================================== 0.00/0.01 c | 0 | 863 1713 7778 | 5000 0 -nan | 0.000 % | 0.00/0.01 c =============================================================================== 0.00/0.01 c core #7 0.00/0.01 c 0.00/0.01 c 0.00/0.01 c Core size: 197 Core Weight: 1 Total Weight: 34 0.00/0.01 c Current CPU time: 0.012998 s 0.00/0.01 c 0.00/0.01 c ============================[ Search Statistics ]============================== 0.00/0.01 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.01 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.01 c =============================================================================== 0.00/0.01 c | 0 | 1028 1877 8620 | 5000 0 -nan | 0.000 % | 0.00/0.01 c =============================================================================== 0.00/0.02 c core #8 0.00/0.02 c 0.00/0.02 c 0.00/0.02 c Core size: 213 Core Weight: 7 Total Weight: 41 0.00/0.02 c Current CPU time: 0.015997 s 0.00/0.02 c 0.00/0.02 c ============================[ Search Statistics ]============================== 0.00/0.02 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.02 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.02 c =============================================================================== 0.00/0.02 c | 0 | 1202 2050 9523 | 5000 0 -nan | 0.000 % | 0.00/0.02 c =============================================================================== 0.00/0.02 c core #9 0.00/0.02 c 0.00/0.02 c 0.00/0.02 c Core size: 195 Core Weight: 44 Total Weight: 85 0.00/0.02 c Current CPU time: 0.018997 s 0.00/0.02 c 0.00/0.02 c ============================[ Search Statistics ]============================== 0.00/0.02 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.02 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.02 c =============================================================================== 0.00/0.02 c | 0 | 1363 2211 10343 | 5000 0 -nan | 0.000 % | 0.00/0.02 c =============================================================================== 0.00/0.02 c #cores: 9 0.00/0.02 o 85 0.00/0.02 s OPTIMUM FOUND 0.00/0.02 v -x1 x2 x3 -x4 -x5 x6 x7 -x8 x9 -x10 x11 -x12 -x13 x14 -x15 x16 x17 -x18 x19 -x20 x21 -x22 x23 -x24 x25 -x26 x27 -x28 x29 -x30 x31 -x32 x33 -x34 -x35 x36 x37 -x38 x39 -x40 -x41 x42 x43 -x44 x45 -x46 x47 -x48 x49 -x50 -x51 x52 -x53 x54 x55 -x56 x57 -x58 x59 -x60 -x61 x62 -x63 x64 x65 -x66 -x67 x68 x69 -x70 x71 -x72 -x73 x74 x75 -x76 -x77 x78 x79 -x80 x81 -x82 x83 -x84 -x85 x86 -x87 x88 -x89 x90 -x91 x92 -x93 x94 -x95 x96 x97 -x98 -x99 x100 -x101 x102 -x103 x104 x105 -x106 -x107 x108 x109 -x110 -x111 x112 x113 -x114 x115 -x116 -x117 x118 -x119 x120 x121 -x122 -x123 x124 -x125 x126 -x127 x128 -x129 x130 x131 -x132 -x133 x134 -x135 x136 x137 -x138 x139 -x140 x141 -x142 -x143 x144 x145 -x146 -x147 x148 x149 -x150 x151 -x152 -x153 x154 -x155 x156 -x157 x158 -x159 x160 -x161 x162 x163 -x164 -x165 x166 x167 -x168 -x169 x170 x171 -x172 x173 -x174 -x175 x176 x177 -x178 x179 -x180 x181 -x182 x183 -x184 x185 -x186 -x187 x188 x189 -x190 x191 -x192 -x193 x194 -x195 x196 -x197 x198 -x199 x200 0.00/0.02 c Total CPU time: 0.020996 s
OK 85
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 /var/tmp/evaluation-result-3447225-1307907111/watcher-3447225-1307907111 -o /var/tmp/evaluation-result-3447225-1307907111/solver-3447225-1307907111 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3447225-1307907111.wbo running on 4 cores: 0,2,4,6 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: 2.06 2.03 1.95 2/177 26702 /proc/meminfo: memFree=883296/32951124 swapFree=67055536/67111528 [pid=26702] ppid=26700 vsize=2240 CPUtime=0 cores=0,2,4,6 /proc/26702/stat : 26702 (wbo1.6) R 26700 26702 24685 0 -1 4202496 358 0 0 0 0 0 0 0 25 0 1 0 883127233 2293760 297 33554432000 4194304 5714214 140733696072528 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0 /proc/26702/statm: 560 297 177 372 0 185 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.0247271 CPU time (s): 0.023995 CPU user time (s): 0.020996 CPU system time (s): 0.002999 CPU usage (%): 97.0394 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.020996 system time used= 0.002999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 511 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= 5 involuntary context switches= 2 runsolver used 0.001999 second user time and 0.003999 second system time The end
Begin job on node144 at 2011-06-12 21:31:51 IDJOB=3447225 IDBENCH=79418 IDSOLVER=1943 FILE ID=node144/3447225-1307907111 RUNJOBID= node144-1307903072-25826 PBS_JOBID= 13559564 Free space on /var/tmp= 2908 MiB SOLVER NAME= wbo 1.6 BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/jnh/normalized-jnh10_wcsp.wbo COMMAND LINE= wbo1.6 -file-format=wbo -time-limit=TIMEOUT -search-mode=0 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3447225-1307907111/watcher-3447225-1307907111 -o /var/tmp/evaluation-result-3447225-1307907111/solver-3447225-1307907111 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3447225-1307907111.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 401aade47f990d36319fcf6fc2a74e2a RANDOM SEED=1013706235 node144.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 : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.850 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5333.70 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.850 cache size : 8192 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5226.16 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.850 cache size : 8192 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.850 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.83 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.850 cache size : 8192 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.850 cache size : 8192 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.82 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.850 cache size : 8192 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.850 cache size : 8192 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.76 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 883724 kB Buffers: 59204 kB Cached: 30704116 kB SwapCached: 9264 kB Active: 15834900 kB Inactive: 15273696 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 883724 kB SwapTotal: 67111528 kB SwapFree: 67055536 kB Dirty: 4096 kB Writeback: 16 kB AnonPages: 342840 kB Mapped: 13812 kB Slab: 893336 kB PageTables: 5164 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 534888 kB VmallocTotal: 34359738367 kB VmallocUsed: 296008 kB VmallocChunk: 34359440975 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /var/tmp at the end= 2904 MiB End job on node144 at 2011-06-12 21:31:51