Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.4a | OPTIMUM | 0.042992 | 0.045876 |
Name | /PARTIAL-SMALLINT-LIN/wcsp/jnh/ normalized-jnh16_wcsp.wbo |
MD5SUM | 8941aeee87a1a646f79f1fa97035d3b2 |
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 | 6 |
Best CPU time to get the best result obtained on this benchmark | 0.042992 |
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-2700304-1278534693.wbo. 0.00/0.00 c Instance file HOME/instance-2700304-1278534693.wbo 0.00/0.00 c File size is 45270 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 4572 | 5000 0 nan | 0.000 % | 0.00/0.00 c | 101 | 199 1050 4572 | 5500 101 10 | 2.165 % | 0.00/0.01 c | 251 | 195 1050 4572 | 6050 212 12 | 3.040 % | 0.00/0.01 c =============================================================================== 0.00/0.01 c core #1 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 | 605 1455 6869 | 5000 0 nan | 0.000 % | 0.00/0.01 c | 100 | 604 1455 6869 | 5500 100 10 | 0.666 % | 0.00/0.02 c | 250 | 602 1455 6869 | 6050 250 12 | 0.673 % | 0.00/0.02 c =============================================================================== 0.00/0.02 c core #2 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 | 1017 1867 9208 | 5000 0 nan | 0.000 % | 0.00/0.02 c | 101 | 1016 1867 9208 | 5500 101 10 | 0.394 % | 0.02/0.03 c | 251 | 1007 1867 9208 | 6050 162 11 | 0.983 % | 0.02/0.03 c =============================================================================== 0.02/0.04 c core #3 0.02/0.04 c ============================[ Search Statistics ]============================== 0.02/0.04 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.02/0.04 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.02/0.04 c =============================================================================== 0.02/0.04 c | 0 | 1451 2301 11713 | 5000 0 nan | 0.000 % | 0.02/0.04 c | 100 | 1451 2301 11713 | 5500 100 10 | 0.001 % | 0.02/0.04 c =============================================================================== 0.02/0.04 c #cores: 3 0.02/0.04 c Final Weight: 6 0.02/0.04 o 6 0.02/0.04 s OPTIMUM FOUND 0.02/0.04 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 0.02/0.04 c Total CPU time: 0.040993 s
OK 6
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2700304-1278534693/watcher-2700304-1278534693 -o /tmp/evaluation-result-2700304-1278534693/solver-2700304-1278534693 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2700304-1278534693.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: 2.00 1.89 1.21 3/178 17958 /proc/meminfo: memFree=28981496/32951124 swapFree=67111528/67111528 [pid=17958] ppid=17956 vsize=2572 CPUtime=0 /proc/17958/stat : 17958 (wbo1.4a) R 17956 17958 17528 0 -1 4202496 300 0 0 0 0 0 0 0 18 0 1 0 21682230 2633728 206 4089446400 134512640 135751879 4290556880 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0 /proc/17958/statm: 643 206 142 303 0 338 0 [startup+0.0295461 s] /proc/loadavg: 2.00 1.89 1.21 3/178 17958 /proc/meminfo: memFree=28981496/32951124 swapFree=67111528/67111528 [pid=17958] ppid=17956 vsize=2988 CPUtime=0.02 /proc/17958/stat : 17958 (wbo1.4a) R 17956 17958 17528 0 -1 4202496 419 0 0 0 2 0 0 0 18 0 1 0 21682230 3059712 325 4089446400 134512640 135751879 4290556880 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0 /proc/17958/statm: 747 325 146 303 0 442 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2988 Solver just ended. Dumping a history of the last processes samples [startup+0.0295461 s] /proc/loadavg: 2.00 1.89 1.21 3/178 17958 /proc/meminfo: memFree=28981496/32951124 swapFree=67111528/67111528 [pid=17958] ppid=17956 vsize=2988 CPUtime=0.02 /proc/17958/stat : 17958 (wbo1.4a) R 17956 17958 17528 0 -1 4202496 419 0 0 0 2 0 0 0 18 0 1 0 21682230 3059712 325 4089446400 134512640 135751879 4290556880 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0 /proc/17958/statm: 747 325 146 303 0 442 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2988 Child status: 0 Real time (s): 0.045876 CPU time (s): 0.042992 CPU user time (s): 0.040993 CPU system time (s): 0.001999 CPU usage (%): 93.7135 Max. virtual memory (cumulated for all children) (KiB): 2988 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.040993 system time used= 0.001999 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= 4 involuntary context switches= 1 runsolver used 0.002999 second user time and 0.004999 second system time The end
Begin job on node142 at 2010-07-07 22:31:33 IDJOB=2700304 IDBENCH=79417 IDSOLVER=1200 FILE ID=node142/2700304-1278534693 PBS_JOBID= 11239193 Free space on /tmp= 73328 MiB SOLVER NAME= wbo 1.4a BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/jnh/normalized-jnh16_wcsp.wbo COMMAND LINE= wbo1.4a -file-format=wbo -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2700304-1278534693/watcher-2700304-1278534693 -o /tmp/evaluation-result-2700304-1278534693/solver-2700304-1278534693 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2700304-1278534693.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 8941aeee87a1a646f79f1fa97035d3b2 RANDOM SEED=1258429090 node142.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 : 2666.874 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 : 5333.74 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 : 2666.874 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 : 5332.75 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 : 2666.874 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 : 2666.874 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 : 5332.79 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 : 2666.874 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 : 5311.06 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 : 2666.874 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 : 5332.83 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 : 2666.874 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 : 2666.874 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 : 5332.82 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 28982024 kB Buffers: 134672 kB Cached: 3053380 kB SwapCached: 0 kB Active: 1528660 kB Inactive: 2287884 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 28982024 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 2748 kB Writeback: 0 kB AnonPages: 628128 kB Mapped: 16632 kB Slab: 89080 kB PageTables: 5548 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 778668 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= 73324 MiB End job on node142 at 2010-07-07 22:31:33