Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | UNSAT | 36.5354 | 36.546 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ market-split/normalized-market-split_4_30_4.opb |
MD5SUM | 56022330ee2943e2696d570dbfee01d9 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 14.6178 |
Has Objective Function | YES |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 31 |
Total number of constraints | 9 |
Number of constraints which are clauses | 1 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 8 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 30 |
Number of terms in the objective function | 1 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 1 |
Number of bits of the sum of numbers in the objective function | 1 |
Biggest number in a constraint | 869 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 2608 |
Number of bits of the biggest sum of numbers | 12 |
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 Pueblo version 1.4 (September 2005) 0.00/0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00/0.00 c by Hossein Sheini 0.00/0.00 c starting to Solve 0.00/0.00 c #variables read: 31 - #constraints read: 9 36.48/36.54 c total time : 36.53 s 36.48/36.54 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/366821-1177067067/instance-366821-1177067067.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node61/watcher-366821-1177067067 -o ROOT/results/node61/solver-366821-1177067067 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/366821-1177067067/instance-366821-1177067067.opb 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: 1.00 1.02 1.00 3/64 4485 /proc/meminfo: memFree=1826552/2055920 swapFree=4184100/4192956 [pid=4485] ppid=4483 vsize=2556 CPUtime=0 /proc/4485/stat : 4485 (Pueblo) R 4483 4485 3893 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 118670384 2617344 239 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559684 0 0 4096 0 0 0 0 17 1 0 0 /proc/4485/statm: 639 239 205 16 0 78 0 [startup+0.0476641 s] /proc/loadavg: 1.00 1.02 1.00 3/64 4485 /proc/meminfo: memFree=1826552/2055920 swapFree=4184100/4192956 [pid=4485] ppid=4483 vsize=2556 CPUtime=0.04 /proc/4485/stat : 4485 (Pueblo) R 4483 4485 3893 0 -1 4194304 269 0 0 0 4 0 0 0 18 0 1 0 118670384 2617344 239 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527750 0 0 4096 0 0 0 0 17 1 0 0 /proc/4485/statm: 639 239 205 16 0 78 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 2556 [startup+0.101669 s] /proc/loadavg: 1.00 1.02 1.00 3/64 4485 /proc/meminfo: memFree=1826552/2055920 swapFree=4184100/4192956 [pid=4485] ppid=4483 vsize=2556 CPUtime=0.09 /proc/4485/stat : 4485 (Pueblo) R 4483 4485 3893 0 -1 4194304 270 0 0 0 9 0 0 0 18 0 1 0 118670384 2617344 240 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134529288 0 0 4096 0 0 0 0 17 1 0 0 /proc/4485/statm: 639 240 205 16 0 78 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2556 [startup+0.301688 s] /proc/loadavg: 1.00 1.02 1.00 3/64 4485 /proc/meminfo: memFree=1826552/2055920 swapFree=4184100/4192956 [pid=4485] ppid=4483 vsize=2556 CPUtime=0.29 /proc/4485/stat : 4485 (Pueblo) R 4483 4485 3893 0 -1 4194304 271 0 0 0 29 0 0 0 19 0 1 0 118670384 2617344 241 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517492 0 0 4096 0 0 0 0 17 1 0 0 /proc/4485/statm: 639 241 205 16 0 78 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2556 [startup+0.701726 s] /proc/loadavg: 1.00 1.02 1.00 3/64 4485 /proc/meminfo: memFree=1826552/2055920 swapFree=4184100/4192956 [pid=4485] ppid=4483 vsize=2556 CPUtime=0.69 /proc/4485/stat : 4485 (Pueblo) R 4483 4485 3893 0 -1 4194304 273 0 0 0 69 0 0 0 22 0 1 0 118670384 2617344 243 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 10822600 0 0 4096 0 0 0 0 17 1 0 0 /proc/4485/statm: 639 243 205 16 0 78 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2556 [startup+1.5018 s] /proc/loadavg: 1.00 1.02 1.00 2/65 4486 /proc/meminfo: memFree=1826352/2055920 swapFree=4184100/4192956 [pid=4485] ppid=4483 vsize=2556 CPUtime=1.49 /proc/4485/stat : 4485 (Pueblo) R 4483 4485 3893 0 -1 4194304 277 0 0 0 149 0 0 0 25 0 1 0 118670384 2617344 247 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557919 0 0 4096 0 0 0 0 17 1 0 0 /proc/4485/statm: 639 247 205 16 0 78 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 2556 [startup+3.10296 s] /proc/loadavg: 1.00 1.02 1.00 2/65 4486 /proc/meminfo: memFree=1826160/2055920 swapFree=4184100/4192956 [pid=4485] ppid=4483 vsize=2556 CPUtime=3.09 /proc/4485/stat : 4485 (Pueblo) R 4483 4485 3893 0 -1 4194304 281 0 0 0 309 0 0 0 25 0 1 0 118670384 2617344 251 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527879 0 0 4096 0 0 0 0 17 1 0 0 /proc/4485/statm: 639 251 205 16 0 78 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 2556 [startup+6.30126 s] /proc/loadavg: 1.00 1.02 1.00 2/65 4486 /proc/meminfo: memFree=1826032/2055920 swapFree=4184100/4192956 [pid=4485] ppid=4483 vsize=2688 CPUtime=6.29 /proc/4485/stat : 4485 (Pueblo) R 4483 4485 3893 0 -1 4194304 298 0 0 0 629 0 0 0 25 0 1 0 118670384 2752512 268 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557275 0 0 4096 0 0 0 0 17 1 0 0 /proc/4485/statm: 672 268 205 16 0 111 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 2688 [startup+12.7019 s] /proc/loadavg: 1.00 1.02 1.00 2/65 4486 /proc/meminfo: memFree=1825904/2055920 swapFree=4184100/4192956 [pid=4485] ppid=4483 vsize=2688 CPUtime=12.69 /proc/4485/stat : 4485 (Pueblo) R 4483 4485 3893 0 -1 4194304 316 0 0 0 1269 0 0 0 25 0 1 0 118670384 2752512 286 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134556215 0 0 4096 0 0 0 0 17 1 0 0 /proc/4485/statm: 672 286 205 16 0 111 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 2688 [startup+25.5011 s] /proc/loadavg: 1.00 1.02 1.00 2/65 4486 /proc/meminfo: memFree=1825840/2055920 swapFree=4184100/4192956 [pid=4485] ppid=4483 vsize=2804 CPUtime=25.49 /proc/4485/stat : 4485 (Pueblo) R 4483 4485 3893 0 -1 4194304 330 0 0 0 2549 0 0 0 25 0 1 0 118670384 2871296 300 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559599 0 0 4096 0 0 0 0 17 1 0 0 /proc/4485/statm: 701 300 205 16 0 140 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 2804 Solver just ended. Dumping a history of the last processes samples [startup+31.9057 s] /proc/loadavg: 1.00 1.02 1.00 2/65 4486 /proc/meminfo: memFree=1825840/2055920 swapFree=4184100/4192956 [pid=4485] ppid=4483 vsize=2804 CPUtime=31.89 /proc/4485/stat : 4485 (Pueblo) R 4483 4485 3893 0 -1 4194304 336 0 0 0 3189 0 0 0 25 0 1 0 118670384 2871296 306 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0 /proc/4485/statm: 701 306 205 16 0 140 0 Current children cumulated CPU time (s) 31.89 Current children cumulated vsize (KiB) 2804 [startup+35.102 s] /proc/loadavg: 1.00 1.02 1.00 2/65 4486 /proc/meminfo: memFree=1825840/2055920 swapFree=4184100/4192956 [pid=4485] ppid=4483 vsize=2804 CPUtime=35.09 /proc/4485/stat : 4485 (Pueblo) R 4483 4485 3893 0 -1 4194304 337 0 0 0 3509 0 0 0 25 0 1 0 118670384 2871296 307 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527767 0 0 4096 0 0 0 0 17 1 0 0 /proc/4485/statm: 701 307 205 16 0 140 0 Current children cumulated CPU time (s) 35.09 Current children cumulated vsize (KiB) 2804 [startup+35.9011 s] /proc/loadavg: 1.00 1.02 1.00 2/65 4486 /proc/meminfo: memFree=1825840/2055920 swapFree=4184100/4192956 [pid=4485] ppid=4483 vsize=2804 CPUtime=35.88 /proc/4485/stat : 4485 (Pueblo) R 4483 4485 3893 0 -1 4194304 337 0 0 0 3588 0 0 0 25 0 1 0 118670384 2871296 307 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528580 0 0 4096 0 0 0 0 17 1 0 0 /proc/4485/statm: 701 307 205 16 0 140 0 Current children cumulated CPU time (s) 35.88 Current children cumulated vsize (KiB) 2804 [startup+36.3051 s] /proc/loadavg: 1.00 1.02 1.00 2/65 4486 /proc/meminfo: memFree=1825840/2055920 swapFree=4184100/4192956 [pid=4485] ppid=4483 vsize=2804 CPUtime=36.29 /proc/4485/stat : 4485 (Pueblo) R 4483 4485 3893 0 -1 4194304 337 0 0 0 3629 0 0 0 25 0 1 0 118670384 2871296 307 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 10818595 0 0 4096 0 0 0 0 17 1 0 0 /proc/4485/statm: 701 307 205 16 0 140 0 Current children cumulated CPU time (s) 36.29 Current children cumulated vsize (KiB) 2804 [startup+36.5011 s] /proc/loadavg: 1.00 1.02 1.00 2/65 4486 /proc/meminfo: memFree=1825840/2055920 swapFree=4184100/4192956 [pid=4485] ppid=4483 vsize=2804 CPUtime=36.48 /proc/4485/stat : 4485 (Pueblo) R 4483 4485 3893 0 -1 4194304 337 0 0 0 3648 0 0 0 25 0 1 0 118670384 2871296 307 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527165 0 0 4096 0 0 0 0 17 1 0 0 /proc/4485/statm: 701 307 205 16 0 140 0 Current children cumulated CPU time (s) 36.48 Current children cumulated vsize (KiB) 2804 Child status: 20 Real time (s): 36.546 CPU time (s): 36.5354 CPU user time (s): 36.5334 CPU system time (s): 0.001999 CPU usage (%): 99.9712 Max. virtual memory (cumulated for all children) (KiB): 2816 getrusage(RUSAGE_CHILDREN,...) data: user time used= 36.5334 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= 345 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= 12 involuntary context switches= 56 runsolver used 0.026995 second user time and 0.085986 second system time The end
Begin job on node61 on Fri Apr 20 11:04:27 UTC 2007 IDJOB= 366821 IDBENCH= 2907 IDSOLVER= 165 FILE ID= node61/366821-1177067067 PBS_JOBID= 4640240 Free space on /tmp= 66501 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_4_30_4.opb COMMAND LINE= Pueblo /tmp/evaluation/366821-1177067067/instance-366821-1177067067.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node61/convwatcher-366821-1177067067 -o ROOT/results/node61/conversion-366821-1177067067 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366821-1177067067/instance-366821-1177067067.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node61/watcher-366821-1177067067 -o ROOT/results/node61/solver-366821-1177067067 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/366821-1177067067/instance-366821-1177067067.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 56022330ee2943e2696d570dbfee01d9 RANDOM SEED= 351795419 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node61.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 : 3000.240 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 : 3000.240 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: 1826960 kB Buffers: 27672 kB Cached: 151344 kB SwapCached: 3088 kB Active: 47116 kB Inactive: 142432 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1826960 kB SwapTotal: 4192956 kB SwapFree: 4184100 kB Dirty: 2268 kB Writeback: 0 kB Mapped: 16164 kB Slab: 25532 kB Committed_AS: 947236 kB PageTables: 1388 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= 66501 MiB End job on node61 on Fri Apr 20 11:05:04 UTC 2007