Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
clasp 2.0-R4191-patched (fixed) | OPT | 2 | 0.144977 | 0.144696 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=23-P1=7-P2=29-P3=5-P4=2-P5=13-P6=37-P7=29-B.opb |
MD5SUM | 28e49b20edb0178df64878397f43f87c |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 2 |
Best CPU time to get the best result obtained on this benchmark | 0.05499 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
Optimality of the best value was proved | YES |
Number of variables | 105 |
Total number of constraints | 15 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 15 |
Minimum length of a constraint | 5 |
Maximum length of a constraint | 35 |
Number of terms in the objective function | 5 |
Biggest coefficient in the objective function | 16 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 31 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 512 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 1984 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 175 |
Sum of products size (including duplicates) | 350 |
Number of different products | 175 |
Sum of products size | 350 |
0.00/0.00 c clasp version 2.0.0-RC2 0.00/0.00 c Reading from ...767054/instance-3491704-1307767054.opb 0.00/0.00 c Solving... 0.00/0.00 o 15 0.00/0.01 o 7 0.01/0.01 o 5 0.01/0.01 o 3 0.09/0.14 o 2 0.09/0.14 c Answer: 5 0.09/0.14 v -x1 x2 -x3 -x4 -x5 x6 x7 -x8 x9 -x10 x11 -x12 x13 x14 x15 x16 x17 x18 x19 0.09/0.14 v x20 x21 x22 x23 x24 x25 x26 x27 x28 x29 x30 x31 x32 x33 x34 x35 x36 x37 0.09/0.14 v -x38 -x39 -x40 -x41 x42 x43 -x44 x45 -x46 x47 x48 x49 x50 -x51 x52 -x53 0.09/0.14 v -x54 -x55 -x56 x57 x58 x59 x60 -x61 x62 -x63 -x64 -x65 -x66 x67 x68 x69 0.09/0.14 v x70 -x71 -x72 -x73 -x74 -x75 x76 x77 -x78 -x79 x80 x81 -x82 x83 x84 x85 0.09/0.14 v x86 -x87 -x88 -x89 -x90 x91 -x92 x93 x94 x95 x96 -x97 -x98 -x99 -x100 -x101 0.09/0.14 v x102 -x103 -x104 -x105 0.09/0.14 s OPTIMUM FOUND 0.09/0.14 0.09/0.14 c Models : 1 0.09/0.14 c Enumerated : 5 0.09/0.14 c Optimum : yes 0.09/0.14 c Optimization : 2 0.09/0.14 c Time : 0.144s (Solving: 0.14s 1st Model: 0.01s Unsat: 0.00s) 0.09/0.14 c CPU Time : 0.140s
OK 2
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL This is runsolver version 3.3.1 (svn: 988) 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-3491704-1307767054/watcher-3491704-1307767054 -o /tmp/evaluation-result-3491704-1307767054/solver-3491704-1307767054 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3491704-1307767054.opb --solu --heu=VSIDS 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: 1.00 1.14 1.53 2/177 10257 /proc/meminfo: memFree=31620448/32950928 swapFree=67051096/67111528 [pid=10257] ppid=10255 vsize=2472 CPUtime=0 cores=0,2,4,6 /proc/10257/stat : 10257 (clasp) R 10255 10257 6496 0 -1 4202496 343 0 0 0 0 0 0 0 25 0 1 0 966936120 2531328 294 33554432000 4194304 6245536 140737244183696 18446744073709551615 4637442 0 0 4096 18946 0 0 0 17 2 0 0 0 /proc/10257/statm: 618 294 226 501 0 114 0 [startup+0.017611 s] /proc/loadavg: 1.00 1.14 1.53 2/177 10257 /proc/meminfo: memFree=31620448/32950928 swapFree=67051096/67111528 [pid=10257] ppid=10255 vsize=2472 CPUtime=0.01 cores=0,2,4,6 /proc/10257/stat : 10257 (clasp) R 10255 10257 6496 0 -1 4202496 355 0 0 0 1 0 0 0 25 0 1 0 966936120 2531328 306 33554432000 4194304 6245536 140737244183696 18446744073709551615 4637469 0 0 4096 18946 0 0 0 17 2 0 0 0 /proc/10257/statm: 618 306 230 501 0 114 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2472 [startup+0.100613 s] /proc/loadavg: 1.00 1.14 1.53 2/177 10257 /proc/meminfo: memFree=31620448/32950928 swapFree=67051096/67111528 [pid=10257] ppid=10255 vsize=2604 CPUtime=0.09 cores=0,2,4,6 /proc/10257/stat : 10257 (clasp) R 10255 10257 6496 0 -1 4202496 377 0 0 0 9 0 0 0 25 0 1 0 966936120 2666496 328 33554432000 4194304 6245536 140737244183696 18446744073709551615 4637456 0 0 4096 18946 0 0 0 17 2 0 0 0 /proc/10257/statm: 651 328 231 501 0 147 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2604 Solver just ended. Dumping a history of the last processes samples Child status: 10 Real time (s): 0.144696 CPU time (s): 0.144977 CPU user time (s): 0.142978 CPU system time (s): 0.001999 CPU usage (%): 100.194 Max. virtual memory (cumulated for all children) (KiB): 2604 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.142978 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= 394 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= 2 involuntary context switches= 1 runsolver used 0.000999 second user time and 0.005999 second system time The end
Begin job on node113 at 2011-06-11 06:37:34 IDJOB=3491704 IDBENCH=47995 IDSOLVER=1981 FILE ID=node113/3491704-1307767054 RUNJOBID= node113-1307767053-9963 PBS_JOBID= 13550849 Free space on /tmp= 74108 MiB SOLVER NAME= clasp 2.0-R4191-patched (fixed) BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=23-P1=7-P2=29-P3=5-P4=2-P5=13-P6=37-P7=29-B.opb COMMAND LINE= HOME/clasp BENCHNAME --solu --heu=VSIDS RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3491704-1307767054/watcher-3491704-1307767054 -o /tmp/evaluation-result-3491704-1307767054/solver-3491704-1307767054 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3491704-1307767054.opb --solu --heu=VSIDS TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 28e49b20edb0178df64878397f43f87c RANDOM SEED=1136475136 node113.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 : 2666.846 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 : 5333.69 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 : 2666.846 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 : 5332.76 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 : 2666.846 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 : 5332.74 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 : 2666.846 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 : 5332.75 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 : 2666.846 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 : 5332.74 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 : 2666.846 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 : 2666.846 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 : 2666.846 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 : 5332.74 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32950928 kB MemFree: 31620876 kB Buffers: 248640 kB Cached: 857688 kB SwapCached: 14384 kB Active: 462900 kB Inactive: 664528 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 31620876 kB SwapTotal: 67111528 kB SwapFree: 67051096 kB Dirty: 3672 kB Writeback: 8 kB AnonPages: 18260 kB Mapped: 11428 kB Slab: 138096 kB PageTables: 4392 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586992 kB Committed_AS: 211460 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= 74108 MiB End job on node113 at 2011-06-11 06:37:35