Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.4a | OPTIMUM | 0.031995 | 0.0327659 |
Name | /PARTIAL-SMALLINT-LIN/wcsp/jnh/ normalized-jnh13_wcsp.wbo |
MD5SUM | 3100ea9ba7746ae86daacced189e255b |
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 | 109 |
Best CPU time to get the best result obtained on this benchmark | 0.031995 |
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 1.4 beta - 20100517 0.00/0.00 c Parsing wbo file format. File HOME/instance-2700328-1278534777.wbo. 0.00/0.00 c Instance file HOME/instance-2700328-1278534777.wbo 0.00/0.00 c File size is 44947 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 4532 | 5000 0 nan | 0.000 % | 0.00/0.00 c =============================================================================== 0.00/0.00 c core #1 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 | 260 1110 4810 | 5000 0 nan | 0.000 % | 0.00/0.00 c =============================================================================== 0.00/0.00 c core #2 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 | 417 1267 5587 | 5000 0 nan | 0.000 % | 0.00/0.00 c =============================================================================== 0.00/0.00 c core #3 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 | 514 1364 6054 | 5000 0 nan | 0.000 % | 0.00/0.01 c =============================================================================== 0.00/0.01 c core #4 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 | 596 1446 6441 | 5000 0 nan | 0.000 % | 0.00/0.01 c =============================================================================== 0.00/0.01 c core #5 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 | 691 1540 6903 | 5000 0 nan | 0.000 % | 0.00/0.01 c =============================================================================== 0.01/0.01 c core #6 0.01/0.01 c ============================[ Search Statistics ]============================== 0.01/0.01 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.01/0.01 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.01/0.01 c =============================================================================== 0.01/0.01 c | 0 | 801 1650 7443 | 5000 0 nan | 0.000 % | 0.01/0.01 c =============================================================================== 0.01/0.01 c core #7 0.01/0.01 c ============================[ Search Statistics ]============================== 0.01/0.01 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.01/0.01 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.01/0.01 c =============================================================================== 0.01/0.01 c | 0 | 979 1825 8349 | 5000 0 nan | 0.000 % | 0.01/0.02 c =============================================================================== 0.01/0.02 c core #8 0.01/0.02 c ============================[ Search Statistics ]============================== 0.01/0.02 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.01/0.02 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.01/0.02 c =============================================================================== 0.01/0.02 c | 0 | 1133 1978 9117 | 5000 0 nan | 0.000 % | 0.01/0.02 c =============================================================================== 0.01/0.02 c core #9 0.01/0.02 c ============================[ Search Statistics ]============================== 0.01/0.02 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.01/0.02 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.01/0.02 c =============================================================================== 0.01/0.02 c | 0 | 1315 2160 10060 | 5000 0 nan | 0.000 % | 0.01/0.02 c =============================================================================== 0.01/0.03 c core #10 0.01/0.03 c ============================[ Search Statistics ]============================== 0.01/0.03 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.01/0.03 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.01/0.03 c =============================================================================== 0.01/0.03 c | 0 | 1448 2292 10724 | 5000 0 nan | 0.000 % | 0.01/0.03 c =============================================================================== 0.01/0.03 c #cores: 10 0.01/0.03 c Final Weight: 109 0.01/0.03 o 109 0.01/0.03 s OPTIMUM FOUND 0.01/0.03 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 0.01/0.03 c Total CPU time: 0.025996 s
OK 109
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2700328-1278534777/watcher-2700328-1278534777 -o /tmp/evaluation-result-2700328-1278534777/solver-2700328-1278534777 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2700328-1278534777.wbo 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): 3891200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 2.01 2.68 2.21 3/178 18921 /proc/meminfo: memFree=28845200/32950928 swapFree=67111528/67111528 [pid=18921] ppid=18919 vsize=2708 CPUtime=0 /proc/18921/stat : 18921 (wbo1.4a) R 18919 18921 18287 0 -1 4202496 328 0 0 0 0 0 0 0 20 0 1 0 21690209 2772992 235 4089446400 134512640 135751879 4293733600 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0 /proc/18921/statm: 677 235 145 303 0 372 0 [startup+0.0150729 s] /proc/loadavg: 2.01 2.68 2.21 3/178 18921 /proc/meminfo: memFree=28845200/32950928 swapFree=67111528/67111528 [pid=18921] ppid=18919 vsize=2840 CPUtime=0.01 /proc/18921/stat : 18921 (wbo1.4a) R 18919 18921 18287 0 -1 4202496 377 0 0 0 1 0 0 0 20 0 1 0 21690209 2908160 284 4089446400 134512640 135751879 4293733600 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 5 0 0 0 /proc/18921/statm: 710 284 145 303 0 405 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2840 Solver just ended. Dumping a history of the last processes samples [startup+0.0150729 s] /proc/loadavg: 2.01 2.68 2.21 3/178 18921 /proc/meminfo: memFree=28845200/32950928 swapFree=67111528/67111528 [pid=18921] ppid=18919 vsize=2840 CPUtime=0.01 /proc/18921/stat : 18921 (wbo1.4a) R 18919 18921 18287 0 -1 4202496 377 0 0 0 1 0 0 0 20 0 1 0 21690209 2908160 284 4089446400 134512640 135751879 4293733600 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 5 0 0 0 /proc/18921/statm: 710 284 145 303 0 405 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2840 Child status: 0 Real time (s): 0.0327659 CPU time (s): 0.031995 CPU user time (s): 0.025996 CPU system time (s): 0.005999 CPU usage (%): 97.6472 Max. virtual memory (cumulated for all children) (KiB): 2840 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.025996 system time used= 0.005999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 463 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= 1 runsolver used 0.001999 second user time and 0.007998 second system time The end
Begin job on node148 at 2010-07-07 22:32:57 IDJOB=2700328 IDBENCH=79419 IDSOLVER=1200 FILE ID=node148/2700328-1278534777 PBS_JOBID= 11239181 Free space on /tmp= 73720 MiB SOLVER NAME= wbo 1.4a BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/jnh/normalized-jnh13_wcsp.wbo COMMAND LINE= wbo1.4a -file-format=wbo -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2700328-1278534777/watcher-2700328-1278534777 -o /tmp/evaluation-result-2700328-1278534777/solver-2700328-1278534777 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2700328-1278534777.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 3100ea9ba7746ae86daacced189e255b RANDOM SEED=374595457 node148.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 : 2666.825 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 : 5333.65 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 : 2666.825 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 : 5332.83 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 : 2666.825 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 : 5332.82 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 : 2666.825 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 : 5332.77 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 : 2666.825 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 : 5332.82 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 : 2666.825 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 : 5332.75 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 : 2666.825 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 : 5332.83 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 : 2666.825 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 : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32950928 kB MemFree: 28845976 kB Buffers: 139652 kB Cached: 2691820 kB SwapCached: 0 kB Active: 2059008 kB Inactive: 1888516 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 28845976 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 2748 kB Writeback: 0 kB AnonPages: 1116720 kB Mapped: 16964 kB Slab: 91064 kB PageTables: 7244 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586992 kB Committed_AS: 1274924 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 /tmp at the end= 73716 MiB End job on node148 at 2010-07-07 22:32:57