Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-04-10 | OPT | 3 | 10.7654 | 10.786 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=17-P1=29-P2=13-P3=37-P4=29-P5=29-P6=11-P7=11-P8=31-P9=17-B.opb |
MD5SUM | d53202099779b6367fc4504546ad6296 |
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 | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.080987 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 135 |
Total number of constraints | 19 |
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 | 19 |
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) | 225 |
Sum of products size (including duplicates) | 450 |
Number of different products | 225 |
Sum of products size | 450 |
1.56/1.60 o 31 2.56/2.63 o 17 4.25/4.33 o 13 5.94/6.04 o 9 6.02/6.28 o 7 7.26/7.37 o 5 7.57/7.69 o 3 10.65/10.78 s OPTIMUM FOUND 10.65/10.78 v x1 x2 x6 x7 x9 x11 x13 x15 x16 x17 x19 x20 x21 x22 x23 x26 x28 x29 x30 x31 x33 x34 x35 x36 x38 x41 x42 x44 x45 x46 x48 x49 x50 x51 x56 x58 10.65/10.78 v x60 x61 x62 x63 x65 x66 x71 x73 x74 x75 x76 x79 x81 x83 x84 x86 x87 x88 x89 x90 x91 x101 x105 x106 x108 x117 x119 x120 x121 x127 x129 10.65/10.78 v x133 x134 x135 x136 x137 x141 x142 x151 x152 x161 x171 x181 x186 x188 x190 x191 x193 x195 x201 x203 x205 x206 x208 x210 x211 x212 10.65/10.78 v x213 x215 x216 x217 x218 x220 x221 x222 x223 x225 x236 x246 x251 x256 x261 x263 x264 x265 x271 x273 x274 x275 x276 x278 x279 x280 10.65/10.78 v x281 x283 x284 x285 x286 x289 x296 x299 x311 x313 x314 x316 x318 x319 x326 x328 x329 x331 x333 x334 x336 x337 x338 x339 x340 x346 10.65/10.78 v x347 x348 x349 x350 x351 x352 x353 x354 x355 x356 x357 x358 x359 x360
OK 3
Linearizing /tmp/evaluation/430146-1177992103/instance-430146-1177992103.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node70/watcher-430146-1177992103 -o ROOT/results/node70/solver-430146-1177992103 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-430146-1177992103.opb /tmp/evaluation/430146-1177992103/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: 0.90 0.97 0.99 3/70 32758 /proc/meminfo: memFree=1792488/2055920 swapFree=4183764/4192956 [pid=32758] ppid=32756 vsize=12268 CPUtime=0 /proc/32758/stat : 32758 (pbclasp) R 32756 32758 32350 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 238747695 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233402235493 0 0 4224 0 0 0 0 17 1 0 0 /proc/32758/statm: 3067 317 242 3 0 167 0 [startup+0.0773049 s] /proc/loadavg: 0.90 0.97 0.99 3/70 32758 /proc/meminfo: memFree=1792488/2055920 swapFree=4183764/4192956 [pid=32758] ppid=32756 vsize=12400 CPUtime=0.04 /proc/32758/stat : 32758 (pbclasp) S 32756 32758 32350 0 -1 4194304 568 1591 0 0 0 0 4 0 16 0 1 0 238747695 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/32758/statm: 3100 460 342 3 0 200 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 12400 [startup+0.101303 s] /proc/loadavg: 0.90 0.97 0.99 3/70 32758 /proc/meminfo: memFree=1792488/2055920 swapFree=4183764/4192956 [pid=32758] ppid=32756 vsize=12400 CPUtime=0.04 /proc/32758/stat : 32758 (pbclasp) S 32756 32758 32350 0 -1 4194304 568 1591 0 0 0 0 4 0 16 0 1 0 238747695 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/32758/statm: 3100 460 342 3 0 200 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 12400 [startup+0.301322 s] /proc/loadavg: 0.90 0.97 0.99 3/70 32758 /proc/meminfo: memFree=1792488/2055920 swapFree=4183764/4192956 [pid=32758] ppid=32756 vsize=12400 CPUtime=0.04 /proc/32758/stat : 32758 (pbclasp) S 32756 32758 32350 0 -1 4194304 568 1591 0 0 0 0 4 0 16 0 1 0 238747695 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/32758/statm: 3100 460 342 3 0 200 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 12400 [startup+0.701363 s] /proc/loadavg: 0.90 0.97 0.99 3/70 32758 /proc/meminfo: memFree=1792488/2055920 swapFree=4183764/4192956 [pid=32758] ppid=32756 vsize=12400 CPUtime=0.04 /proc/32758/stat : 32758 (pbclasp) S 32756 32758 32350 0 -1 4194304 568 1591 0 0 0 0 4 0 16 0 1 0 238747695 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/32758/statm: 3100 460 342 3 0 200 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 12400 [startup+1.50144 s] /proc/loadavg: 0.90 0.97 0.99 2/73 300 /proc/meminfo: memFree=1790336/2055920 swapFree=4183764/4192956 [pid=32758] ppid=32756 vsize=12400 CPUtime=0.04 /proc/32758/stat : 32758 (pbclasp) S 32756 32758 32350 0 -1 4194304 568 1591 0 0 0 0 4 0 16 0 1 0 238747695 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/32758/statm: 3100 460 342 3 0 200 0 [pid=32766] ppid=32758 vsize=5352 CPUtime=0 /proc/32766/stat : 32766 (sh) S 32758 32758 32350 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 238747701 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/32766/statm: 1338 224 188 169 0 49 0 [pid=300] ppid=32766 vsize=3756 CPUtime=1.42 /proc/300/stat : 300 (clasp-1.0) R 32766 32758 32350 0 -1 4194304 585 0 0 0 142 0 0 0 25 0 1 0 238747702 3846144 547 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784670 0 0 4096 0 0 0 0 17 1 0 0 /proc/300/statm: 939 547 249 81 0 313 0 Current children cumulated CPU time (s) 1.46 Current children cumulated vsize (KiB) 21508 [startup+3.1026 s] /proc/loadavg: 0.90 0.97 0.99 2/73 308 /proc/meminfo: memFree=1790592/2055920 swapFree=4183764/4192956 [pid=32758] ppid=32756 vsize=12400 CPUtime=2.61 /proc/32758/stat : 32758 (pbclasp) S 32756 32758 32350 0 -1 4194304 793 5449 0 0 0 0 258 3 16 0 1 0 238747695 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/32758/statm: 3100 463 342 3 0 200 0 Current children cumulated CPU time (s) 2.61 Current children cumulated vsize (KiB) 12400 [startup+6.30193 s] /proc/loadavg: 0.91 0.97 0.99 2/73 326 /proc/meminfo: memFree=1790272/2055920 swapFree=4183764/4192956 [pid=32758] ppid=32756 vsize=12400 CPUtime=6.27 /proc/32758/stat : 32758 (pbclasp) S 32756 32758 32350 0 -1 4194304 1132 11172 0 0 1 1 618 7 16 0 1 0 238747695 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/32758/statm: 3100 464 342 3 0 200 0 Current children cumulated CPU time (s) 6.27 Current children cumulated vsize (KiB) 12400 Solver just ended. Dumping a history of the last processes samples [startup+7.90108 s] /proc/loadavg: 0.91 0.97 0.99 2/73 352 /proc/meminfo: memFree=1790592/2055920 swapFree=4183764/4192956 [pid=32758] ppid=32756 vsize=12400 CPUtime=7.67 /proc/32758/stat : 32758 (pbclasp) S 32756 32758 32350 0 -1 4194304 1368 14926 0 0 1 1 755 10 16 0 1 0 238747695 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/32758/statm: 3100 464 342 3 0 200 0 Current children cumulated CPU time (s) 7.67 Current children cumulated vsize (KiB) 12400 [startup+9.50125 s] /proc/loadavg: 0.92 0.97 0.99 2/73 360 /proc/meminfo: memFree=1790192/2055920 swapFree=4183764/4192956 [pid=32758] ppid=32756 vsize=12400 CPUtime=7.67 /proc/32758/stat : 32758 (pbclasp) S 32756 32758 32350 0 -1 4194304 1368 14926 0 0 1 1 755 10 16 0 1 0 238747695 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/32758/statm: 3100 464 342 3 0 200 0 [pid=358] ppid=32758 vsize=5352 CPUtime=0 /proc/358/stat : 358 (sh) S 32758 32758 32350 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 238748466 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/358/statm: 1338 224 188 169 0 49 0 [pid=360] ppid=358 vsize=3756 CPUtime=1.78 /proc/360/stat : 360 (clasp-1.0) R 358 32758 32350 0 -1 4194304 581 0 0 0 178 0 0 0 25 0 1 0 238748466 3846144 543 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4160493140 0 0 4096 0 0 0 0 17 1 0 0 /proc/360/statm: 939 543 249 81 0 313 0 Current children cumulated CPU time (s) 9.45 Current children cumulated vsize (KiB) 21508 [startup+10.3023 s] /proc/loadavg: 0.92 0.97 0.99 2/73 362 /proc/meminfo: memFree=1790000/2055920 swapFree=4183764/4192956 [pid=32758] ppid=32756 vsize=12400 CPUtime=7.67 /proc/32758/stat : 32758 (pbclasp) S 32756 32758 32350 0 -1 4194304 1368 14926 0 0 1 1 755 10 16 0 1 0 238747695 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/32758/statm: 3100 464 342 3 0 200 0 [pid=358] ppid=32758 vsize=5352 CPUtime=0 /proc/358/stat : 358 (sh) S 32758 32758 32350 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 238748466 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/358/statm: 1338 224 188 169 0 49 0 [pid=360] ppid=358 vsize=3888 CPUtime=2.58 /proc/360/stat : 360 (clasp-1.0) R 358 32758 32350 0 -1 4194304 617 0 0 0 258 0 0 0 25 0 1 0 238748466 3981312 579 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616633 0 0 4096 0 0 0 0 17 1 0 0 /proc/360/statm: 972 579 249 81 0 346 0 Current children cumulated CPU time (s) 10.25 Current children cumulated vsize (KiB) 21640 [startup+10.7024 s] /proc/loadavg: 0.92 0.97 0.99 2/73 362 /proc/meminfo: memFree=1790000/2055920 swapFree=4183764/4192956 [pid=32758] ppid=32756 vsize=12400 CPUtime=7.67 /proc/32758/stat : 32758 (pbclasp) S 32756 32758 32350 0 -1 4194304 1368 14926 0 0 1 1 755 10 16 0 1 0 238747695 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/32758/statm: 3100 464 342 3 0 200 0 [pid=358] ppid=32758 vsize=5352 CPUtime=0 /proc/358/stat : 358 (sh) S 32758 32758 32350 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 238748466 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/358/statm: 1338 224 188 169 0 49 0 [pid=360] ppid=358 vsize=3888 CPUtime=2.98 /proc/360/stat : 360 (clasp-1.0) R 358 32758 32350 0 -1 4194304 630 0 0 0 298 0 0 0 25 0 1 0 238748466 3981312 592 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784651 0 0 4096 0 0 0 0 17 1 0 0 /proc/360/statm: 972 592 249 81 0 346 0 Current children cumulated CPU time (s) 10.65 Current children cumulated vsize (KiB) 21640 Child status: 0 Real time (s): 10.786 CPU time (s): 10.7654 CPU user time (s): 10.6334 CPU system time (s): 0.131979 CPU usage (%): 99.8087 Max. virtual memory (cumulated for all children) (KiB): 21640 getrusage(RUSAGE_CHILDREN,...) data: user time used= 10.6334 system time used= 0.131979 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 17599 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= 502 involuntary context switches= 132 runsolver used 0.011998 second user time and 0.033994 second system time The end
Begin job on node70 on Tue May 1 04:01:43 UTC 2007 IDJOB= 430146 IDBENCH= 47959 IDSOLVER= 167 FILE ID= node70/430146-1177992103 PBS_JOBID= 4728218 Free space on /tmp= 66564 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=5-P0=17-P1=29-P2=13-P3=37-P4=29-P5=29-P6=11-P7=11-P8=31-P9=17-B.opb COMMAND LINE= pbclasp instance-430146-1177992103.opb /tmp/evaluation/430146-1177992103/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node70/convwatcher-430146-1177992103 -o ROOT/results/node70/conversion-430146-1177992103 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430146-1177992103/instance-430146-1177992103.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node70/watcher-430146-1177992103 -o ROOT/results/node70/solver-430146-1177992103 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-430146-1177992103.opb /tmp/evaluation/430146-1177992103/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= d53202099779b6367fc4504546ad6296 RANDOM SEED= 900762602 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node70.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 : 3000.218 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 : 3000.218 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: 1792896 kB Buffers: 24964 kB Cached: 165068 kB SwapCached: 2952 kB Active: 20112 kB Inactive: 180100 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1792896 kB SwapTotal: 4192956 kB SwapFree: 4183764 kB Dirty: 676 kB Writeback: 0 kB Mapped: 16512 kB Slab: 48372 kB Committed_AS: 4263152 kB PageTables: 1624 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66564 MiB End job on node70 on Tue May 1 04:01:55 UTC 2007