Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-04-10 | OPT | 2 | 5.79812 | 5.83292 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=37-P1=59-P2=17-P3=29-P4=2-P5=29-B.opb |
MD5SUM | 95da0ee3bdad9e0093ea0f9e4f647df4 |
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 | 0.05999 |
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 | 90 |
Total number of constraints | 11 |
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 | 11 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 48 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 32 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 2048 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 8064 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 180 |
Sum of products size (including duplicates) | 360 |
Number of different products | 180 |
Sum of products size | 360 |
0.04/0.41 o 51 0.41/0.83 o 49 1.25/1.32 o 39 3.26/3.32 o 35 3.29/3.48 o 29 3.47/3.64 o 15 3.62/4.00 o 9 4.45/4.52 o 7 4.49/5.38 o 5 5.34/5.46 o 3 5.44/5.80 o 2 5.44/5.83 s OPTIMUM FOUND 5.44/5.83 v x2 x7 x9 x10 x11 x13 x15 x16 x17 x18 x19 x22 x23 x24 x25 x30 x31 x32 x33 x34 x38 x40 x41 x42 x44 x47 x50 x56 x67 x68 x69 x71 x72 x77 x79 5.44/5.83 v x92 x104 x110 x116 x128 x130 x131 x132 x140 x142 x143 x144 x146 x148 x149 x150 x152 x154 x155 x156 x158 x160 x161 x162 x164 x167 5.44/5.83 v x182 x185 x188 x191 x194 x197 x200 x230 x236 x242 x248 x254
OK 2
Linearizing /tmp/evaluation/431154-1178003307/instance-431154-1178003307.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node74/watcher-431154-1178003307 -o ROOT/results/node74/solver-431154-1178003307 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-431154-1178003307.opb /tmp/evaluation/431154-1178003307/temp 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): 3600 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.92 0.98 0.93 3/66 11030 /proc/meminfo: memFree=1722712/2055920 swapFree=4183036/4192956 [pid=11030] ppid=11028 vsize=12268 CPUtime=0 /proc/11030/stat : 11030 (pbclasp) D 11028 11030 9884 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 248245512 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228774869605 0 2147483391 4224 0 18446744072099863542 0 0 17 1 0 0 /proc/11030/statm: 3067 317 242 3 0 167 0 [startup+0.070409 s] /proc/loadavg: 0.92 0.98 0.93 3/66 11030 /proc/meminfo: memFree=1722712/2055920 swapFree=4183036/4192956 [pid=11030] ppid=11028 vsize=12400 CPUtime=0.04 /proc/11030/stat : 11030 (pbclasp) S 11028 11030 9884 0 -1 4194304 568 1591 0 0 0 0 3 1 16 0 1 0 248245512 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/11030/statm: 3100 459 342 3 0 200 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 12400 [startup+0.101411 s] /proc/loadavg: 0.92 0.98 0.93 3/66 11030 /proc/meminfo: memFree=1722712/2055920 swapFree=4183036/4192956 [pid=11030] ppid=11028 vsize=12400 CPUtime=0.04 /proc/11030/stat : 11030 (pbclasp) S 11028 11030 9884 0 -1 4194304 568 1591 0 0 0 0 3 1 16 0 1 0 248245512 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/11030/statm: 3100 459 342 3 0 200 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 12400 [startup+0.301434 s] /proc/loadavg: 0.92 0.98 0.93 3/66 11030 /proc/meminfo: memFree=1722712/2055920 swapFree=4183036/4192956 [pid=11030] ppid=11028 vsize=12400 CPUtime=0.04 /proc/11030/stat : 11030 (pbclasp) S 11028 11030 9884 0 -1 4194304 568 1591 0 0 0 0 3 1 16 0 1 0 248245512 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/11030/statm: 3100 459 342 3 0 200 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 12400 [startup+0.70148 s] /proc/loadavg: 0.92 0.98 0.93 3/66 11030 /proc/meminfo: memFree=1722712/2055920 swapFree=4183036/4192956 [pid=11030] ppid=11028 vsize=12400 CPUtime=0.41 /proc/11030/stat : 11030 (pbclasp) S 11028 11030 9884 0 -1 4194304 686 3420 0 0 0 0 39 2 16 0 1 0 248245512 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/11030/statm: 3100 462 342 3 0 200 0 Current children cumulated CPU time (s) 0.41 Current children cumulated vsize (KiB) 12400 [startup+1.50157 s] /proc/loadavg: 0.92 0.98 0.93 2/69 11056 /proc/meminfo: memFree=1721216/2055920 swapFree=4183036/4192956 [pid=11030] ppid=11028 vsize=12400 CPUtime=1.3 /proc/11030/stat : 11030 (pbclasp) S 11028 11030 9884 0 -1 4194304 922 7092 0 0 0 0 125 5 16 0 1 0 248245512 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/11030/statm: 3100 463 342 3 0 200 0 Current children cumulated CPU time (s) 1.3 Current children cumulated vsize (KiB) 12400 [startup+3.10276 s] /proc/loadavg: 0.93 0.98 0.93 2/69 11064 /proc/meminfo: memFree=1720704/2055920 swapFree=4183036/4192956 [pid=11030] ppid=11028 vsize=12400 CPUtime=1.3 /proc/11030/stat : 11030 (pbclasp) S 11028 11030 9884 0 -1 4194304 922 7092 0 0 0 0 125 5 16 0 1 0 248245512 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/11030/statm: 3100 463 342 3 0 200 0 [pid=11062] ppid=11030 vsize=5352 CPUtime=0 /proc/11062/stat : 11062 (sh) S 11030 11030 9884 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 248245646 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/11062/statm: 1338 224 188 169 0 49 0 [pid=11064] ppid=11062 vsize=3612 CPUtime=1.75 /proc/11064/stat : 11064 (clasp-1.0) R 11062 11030 9884 0 -1 4194304 550 0 0 0 175 0 0 0 25 0 1 0 248245646 3698688 512 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134741884 0 0 4096 0 0 0 0 17 1 0 0 /proc/11064/statm: 903 512 249 81 0 277 0 Current children cumulated CPU time (s) 3.05 Current children cumulated vsize (KiB) 21364 Solver just ended. Dumping a history of the last processes samples [startup+4.70194 s] /proc/loadavg: 0.93 0.98 0.93 2/69 11096 /proc/meminfo: memFree=1720880/2055920 swapFree=4183036/4192956 [pid=11030] ppid=11028 vsize=12400 CPUtime=4.49 /proc/11030/stat : 11030 (pbclasp) S 11028 11030 9884 0 -1 4194304 1508 16219 0 0 0 1 438 10 16 0 1 0 248245512 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/11030/statm: 3100 463 342 3 0 200 0 Current children cumulated CPU time (s) 4.49 Current children cumulated vsize (KiB) 12400 [startup+5.50504 s] /proc/loadavg: 0.93 0.98 0.93 2/70 11112 /proc/meminfo: memFree=1721248/2055920 swapFree=4183036/4192956 [pid=11030] ppid=11028 vsize=12400 CPUtime=5.44 /proc/11030/stat : 11030 (pbclasp) S 11028 11030 9884 0 -1 4194304 1742 19828 0 0 1 1 529 13 16 0 1 0 248245512 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/11030/statm: 3100 463 342 3 0 200 0 Current children cumulated CPU time (s) 5.44 Current children cumulated vsize (KiB) 12400 [startup+5.70106 s] /proc/loadavg: 0.93 0.98 0.93 2/70 11112 /proc/meminfo: memFree=1721248/2055920 swapFree=4183036/4192956 [pid=11030] ppid=11028 vsize=12400 CPUtime=5.44 /proc/11030/stat : 11030 (pbclasp) S 11028 11030 9884 0 -1 4194304 1742 19828 0 0 1 1 529 13 16 0 1 0 248245512 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/11030/statm: 3100 463 342 3 0 200 0 Current children cumulated CPU time (s) 5.44 Current children cumulated vsize (KiB) 12400 [startup+5.80107 s] /proc/loadavg: 0.93 0.98 0.93 2/70 11112 /proc/meminfo: memFree=1721248/2055920 swapFree=4183036/4192956 [pid=11030] ppid=11028 vsize=12400 CPUtime=5.44 /proc/11030/stat : 11030 (pbclasp) S 11028 11030 9884 0 -1 4194304 1742 19828 0 0 1 1 529 13 16 0 1 0 248245512 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/11030/statm: 3100 463 342 3 0 200 0 Current children cumulated CPU time (s) 5.44 Current children cumulated vsize (KiB) 12400 Child status: 0 Real time (s): 5.83292 CPU time (s): 5.79812 CPU user time (s): 5.63214 CPU system time (s): 0.165974 CPU usage (%): 99.4033 Max. virtual memory (cumulated for all children) (KiB): 21364 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.63214 system time used= 0.165974 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 24534 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= 703 involuntary context switches= 141 runsolver used 0.015997 second user time and 0.014997 second system time The end
Begin job on node74 on Tue May 1 07:08:27 UTC 2007 IDJOB= 431154 IDBENCH= 48031 IDSOLVER= 167 FILE ID= node74/431154-1178003307 PBS_JOBID= 4728229 Free space on /tmp= 103245 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=37-P1=59-P2=17-P3=29-P4=2-P5=29-B.opb COMMAND LINE= pbclasp instance-431154-1178003307.opb /tmp/evaluation/431154-1178003307/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node74/convwatcher-431154-1178003307 -o ROOT/results/node74/conversion-431154-1178003307 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431154-1178003307/instance-431154-1178003307.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node74/watcher-431154-1178003307 -o ROOT/results/node74/solver-431154-1178003307 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-431154-1178003307.opb /tmp/evaluation/431154-1178003307/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= 95da0ee3bdad9e0093ea0f9e4f647df4 RANDOM SEED= 919174995 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node74.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.213 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 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 lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.213 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 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 lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1723120 kB Buffers: 15084 kB Cached: 246092 kB SwapCached: 2936 kB Active: 65644 kB Inactive: 205676 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1723120 kB SwapTotal: 4192956 kB SwapFree: 4183036 kB Dirty: 484 kB Writeback: 0 kB Mapped: 16096 kB Slab: 47312 kB Committed_AS: 4162172 kB PageTables: 1484 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 103245 MiB End job on node74 on Tue May 1 07:08:34 UTC 2007