Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | UNSAT | 124.592 | 124.637 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ market-split/normalized-market-split_4_30_3.opb |
MD5SUM | d2b3af71376059fa940b007abcee01cc |
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 | 48.8646 |
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 | 940 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 2821 |
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: 9 124.55/124.63 c total time : 124.6 s 124.55/124.63 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/366779-1177066457/instance-366779-1177066457.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node38/watcher-366779-1177066457 -o ROOT/results/node38/solver-366779-1177066457 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/366779-1177066457/instance-366779-1177066457.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: 0.80 0.97 0.98 3/77 6912 /proc/meminfo: memFree=1573432/2055920 swapFree=4159724/4192956 [pid=6912] ppid=6910 vsize=2556 CPUtime=0 /proc/6912/stat : 6912 (Pueblo) R 6910 6912 6838 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 138812408 2617344 239 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/6912/statm: 639 239 205 16 0 78 0 [startup+0.0551669 s] /proc/loadavg: 0.80 0.97 0.98 3/77 6912 /proc/meminfo: memFree=1573432/2055920 swapFree=4159724/4192956 [pid=6912] ppid=6910 vsize=2556 CPUtime=0.05 /proc/6912/stat : 6912 (Pueblo) R 6910 6912 6838 0 -1 4194304 270 0 0 0 5 0 0 0 18 0 1 0 138812408 2617344 240 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557425 0 0 4096 0 0 0 0 17 1 0 0 /proc/6912/statm: 639 240 205 16 0 78 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 2556 [startup+0.102175 s] /proc/loadavg: 0.80 0.97 0.98 3/77 6912 /proc/meminfo: memFree=1573432/2055920 swapFree=4159724/4192956 [pid=6912] ppid=6910 vsize=2556 CPUtime=0.09 /proc/6912/stat : 6912 (Pueblo) R 6910 6912 6838 0 -1 4194304 270 0 0 0 9 0 0 0 18 0 1 0 138812408 2617344 240 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520448 0 0 4096 0 0 0 0 17 1 0 0 /proc/6912/statm: 639 240 205 16 0 78 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2556 [startup+0.302214 s] /proc/loadavg: 0.80 0.97 0.98 3/77 6912 /proc/meminfo: memFree=1573432/2055920 swapFree=4159724/4192956 [pid=6912] ppid=6910 vsize=2556 CPUtime=0.29 /proc/6912/stat : 6912 (Pueblo) R 6910 6912 6838 0 -1 4194304 271 0 0 0 29 0 0 0 19 0 1 0 138812408 2617344 241 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 9039564 0 0 4096 0 0 0 0 17 1 0 0 /proc/6912/statm: 639 241 205 16 0 78 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2556 [startup+0.701291 s] /proc/loadavg: 0.80 0.97 0.98 3/77 6912 /proc/meminfo: memFree=1573432/2055920 swapFree=4159724/4192956 [pid=6912] ppid=6910 vsize=2556 CPUtime=0.69 /proc/6912/stat : 6912 (Pueblo) R 6910 6912 6838 0 -1 4194304 276 0 0 0 69 0 0 0 23 0 1 0 138812408 2617344 246 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517896 0 0 4096 0 0 0 0 17 1 0 0 /proc/6912/statm: 639 246 205 16 0 78 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2556 [startup+1.50144 s] /proc/loadavg: 0.80 0.97 0.98 2/78 6913 /proc/meminfo: memFree=1573424/2055920 swapFree=4159724/4192956 [pid=6912] ppid=6910 vsize=2556 CPUtime=1.49 /proc/6912/stat : 6912 (Pueblo) R 6910 6912 6838 0 -1 4194304 281 0 0 0 149 0 0 0 25 0 1 0 138812408 2617344 251 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528572 0 0 4096 0 0 0 0 17 1 0 0 /proc/6912/statm: 639 251 205 16 0 78 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 2556 [startup+3.10175 s] /proc/loadavg: 0.80 0.97 0.98 2/78 6913 /proc/meminfo: memFree=1573232/2055920 swapFree=4159724/4192956 [pid=6912] ppid=6910 vsize=2556 CPUtime=3.09 /proc/6912/stat : 6912 (Pueblo) R 6910 6912 6838 0 -1 4194304 291 0 0 0 309 0 0 0 25 0 1 0 138812408 2617344 261 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 9049581 0 0 4096 0 0 0 0 17 1 0 0 /proc/6912/statm: 639 261 205 16 0 78 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 2556 [startup+6.30137 s] /proc/loadavg: 0.82 0.97 0.98 2/78 6913 /proc/meminfo: memFree=1573056/2055920 swapFree=4159724/4192956 [pid=6912] ppid=6910 vsize=2684 CPUtime=6.29 /proc/6912/stat : 6912 (Pueblo) R 6910 6912 6838 0 -1 4194304 313 0 0 0 629 0 0 0 25 0 1 0 138812408 2748416 283 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528609 0 0 4096 0 0 0 0 17 1 0 0 /proc/6912/statm: 671 283 205 16 0 110 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 2684 [startup+12.7016 s] /proc/loadavg: 0.83 0.97 0.98 2/78 6913 /proc/meminfo: memFree=1572936/2055920 swapFree=4159724/4192956 [pid=6912] ppid=6910 vsize=2684 CPUtime=12.68 /proc/6912/stat : 6912 (Pueblo) R 6910 6912 6838 0 -1 4194304 318 0 0 0 1268 0 0 0 25 0 1 0 138812408 2748416 288 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528577 0 0 4096 0 0 0 0 17 1 0 0 /proc/6912/statm: 671 288 205 16 0 110 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 2684 [startup+25.5011 s] /proc/loadavg: 0.87 0.97 0.98 2/78 6913 /proc/meminfo: memFree=1572872/2055920 swapFree=4159724/4192956 [pid=6912] ppid=6910 vsize=2812 CPUtime=25.48 /proc/6912/stat : 6912 (Pueblo) R 6910 6912 6838 0 -1 4194304 334 0 0 0 2548 0 0 0 25 0 1 0 138812408 2879488 304 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527993 0 0 4096 0 0 0 0 17 1 0 0 /proc/6912/statm: 703 304 205 16 0 142 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 2812 [startup+51.103 s] /proc/loadavg: 0.91 0.97 0.98 2/78 6913 /proc/meminfo: memFree=1572872/2055920 swapFree=4159724/4192956 [pid=6912] ppid=6910 vsize=2812 CPUtime=51.07 /proc/6912/stat : 6912 (Pueblo) R 6910 6912 6838 0 -1 4194304 342 0 0 0 5107 0 0 0 25 0 1 0 138812408 2879488 312 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527947 0 0 4096 0 0 0 0 17 1 0 0 /proc/6912/statm: 703 312 205 16 0 142 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 2812 [startup+102.306 s] /proc/loadavg: 0.96 0.97 0.98 2/78 6913 /proc/meminfo: memFree=1572808/2055920 swapFree=4159724/4192956 [pid=6912] ppid=6910 vsize=2932 CPUtime=102.26 /proc/6912/stat : 6912 (Pueblo) R 6910 6912 6838 0 -1 4194304 360 0 0 0 10225 1 0 0 25 0 1 0 138812408 3002368 330 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 9039820 0 0 4096 0 0 0 0 17 1 0 0 /proc/6912/statm: 733 330 205 16 0 172 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 2932 Solver just ended. Dumping a history of the last processes samples [startup+115.101 s] /proc/loadavg: 0.97 0.97 0.98 2/78 6913 /proc/meminfo: memFree=1572808/2055920 swapFree=4159724/4192956 [pid=6912] ppid=6910 vsize=2932 CPUtime=115.05 /proc/6912/stat : 6912 (Pueblo) R 6910 6912 6838 0 -1 4194304 362 0 0 0 11504 1 0 0 25 0 1 0 138812408 3002368 332 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528416 0 0 4096 0 0 0 0 17 1 0 0 /proc/6912/statm: 733 332 205 16 0 172 0 Current children cumulated CPU time (s) 115.05 Current children cumulated vsize (KiB) 2932 [startup+121.501 s] /proc/loadavg: 0.97 0.97 0.98 2/78 6913 /proc/meminfo: memFree=1572808/2055920 swapFree=4159724/4192956 [pid=6912] ppid=6910 vsize=2932 CPUtime=121.45 /proc/6912/stat : 6912 (Pueblo) R 6910 6912 6838 0 -1 4194304 362 0 0 0 12144 1 0 0 25 0 1 0 138812408 3002368 332 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0 /proc/6912/statm: 733 332 205 16 0 172 0 Current children cumulated CPU time (s) 121.45 Current children cumulated vsize (KiB) 2932 [startup+123.102 s] /proc/loadavg: 0.97 0.97 0.98 2/78 6913 /proc/meminfo: memFree=1572808/2055920 swapFree=4159724/4192956 [pid=6912] ppid=6910 vsize=2932 CPUtime=123.06 /proc/6912/stat : 6912 (Pueblo) R 6910 6912 6838 0 -1 4194304 362 0 0 0 12305 1 0 0 25 0 1 0 138812408 3002368 332 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0 /proc/6912/statm: 733 332 205 16 0 172 0 Current children cumulated CPU time (s) 123.06 Current children cumulated vsize (KiB) 2932 [startup+123.902 s] /proc/loadavg: 0.97 0.97 0.98 2/78 6913 /proc/meminfo: memFree=1572808/2055920 swapFree=4159724/4192956 [pid=6912] ppid=6910 vsize=2932 CPUtime=123.85 /proc/6912/stat : 6912 (Pueblo) R 6910 6912 6838 0 -1 4194304 362 0 0 0 12384 1 0 0 25 0 1 0 138812408 3002368 332 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528055 0 0 4096 0 0 0 0 17 1 0 0 /proc/6912/statm: 733 332 205 16 0 172 0 Current children cumulated CPU time (s) 123.85 Current children cumulated vsize (KiB) 2932 [startup+124.306 s] /proc/loadavg: 0.97 0.97 0.98 2/78 6913 /proc/meminfo: memFree=1572808/2055920 swapFree=4159724/4192956 [pid=6912] ppid=6910 vsize=2932 CPUtime=124.26 /proc/6912/stat : 6912 (Pueblo) R 6910 6912 6838 0 -1 4194304 362 0 0 0 12425 1 0 0 25 0 1 0 138812408 3002368 332 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0 /proc/6912/statm: 733 332 205 16 0 172 0 Current children cumulated CPU time (s) 124.26 Current children cumulated vsize (KiB) 2932 [startup+124.501 s] /proc/loadavg: 0.97 0.97 0.98 2/78 6913 /proc/meminfo: memFree=1572808/2055920 swapFree=4159724/4192956 [pid=6912] ppid=6910 vsize=2932 CPUtime=124.45 /proc/6912/stat : 6912 (Pueblo) R 6910 6912 6838 0 -1 4194304 362 0 0 0 12444 1 0 0 25 0 1 0 138812408 3002368 332 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 9044943 0 0 4096 0 0 0 0 17 1 0 0 /proc/6912/statm: 733 332 205 16 0 172 0 Current children cumulated CPU time (s) 124.45 Current children cumulated vsize (KiB) 2932 [startup+124.601 s] /proc/loadavg: 0.97 0.97 0.98 2/78 6913 /proc/meminfo: memFree=1572808/2055920 swapFree=4159724/4192956 [pid=6912] ppid=6910 vsize=2932 CPUtime=124.55 /proc/6912/stat : 6912 (Pueblo) R 6910 6912 6838 0 -1 4194304 362 0 0 0 12454 1 0 0 25 0 1 0 138812408 3002368 332 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528017 0 0 4096 0 0 0 0 17 1 0 0 /proc/6912/statm: 733 332 205 16 0 172 0 Current children cumulated CPU time (s) 124.55 Current children cumulated vsize (KiB) 2932 Child status: 20 Real time (s): 124.637 CPU time (s): 124.592 CPU user time (s): 124.581 CPU system time (s): 0.010998 CPU usage (%): 99.9641 Max. virtual memory (cumulated for all children) (KiB): 2936 getrusage(RUSAGE_CHILDREN,...) data: user time used= 124.581 system time used= 0.010998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 369 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= 13 involuntary context switches= 431 runsolver used 0.150977 second user time and 0.284956 second system time The end
Begin job on node38 on Fri Apr 20 10:54:18 UTC 2007 IDJOB= 366779 IDBENCH= 2897 IDSOLVER= 165 FILE ID= node38/366779-1177066457 PBS_JOBID= 4640250 Free space on /tmp= 66241 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_3.opb COMMAND LINE= Pueblo /tmp/evaluation/366779-1177066457/instance-366779-1177066457.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node38/convwatcher-366779-1177066457 -o ROOT/results/node38/conversion-366779-1177066457 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366779-1177066457/instance-366779-1177066457.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node38/watcher-366779-1177066457 -o ROOT/results/node38/solver-366779-1177066457 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/366779-1177066457/instance-366779-1177066457.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= d2b3af71376059fa940b007abcee01cc RANDOM SEED= 666450051 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node38.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 : 3000.263 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 : 3000.263 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: 1574032 kB Buffers: 34176 kB Cached: 360600 kB SwapCached: 3092 kB Active: 68224 kB Inactive: 350740 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1574032 kB SwapTotal: 4192956 kB SwapFree: 4159724 kB Dirty: 2512 kB Writeback: 0 kB Mapped: 32512 kB Slab: 48192 kB Committed_AS: 1584340 kB PageTables: 2060 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= 66241 MiB End job on node38 on Fri Apr 20 10:56:22 UTC 2007