Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 150.816 | 150.904 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900568706.opb |
MD5SUM | 082ddfc9fd4236cd65307e1807f0f4bb |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
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 | 19.514 |
Has Objective Function | NO |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 231 |
Total number of constraints | 2707 |
Number of constraints which are clauses | 2684 |
Number of constraints which are cardinality constraints (but not clauses) | 22 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 110 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 25 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 711 |
Number of bits of the biggest sum of numbers | 10 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.03 c Pueblo version 1.4 (September 2005) 0.00/0.03 c Developed @ University of Michigan, Ann Arbor, MI 0.00/0.03 c by Hossein Sheini 0.02/0.06 c starting to Solve 0.02/0.06 c #variables read: 231 - #constraints read: 2707 150.80/150.90 c total time : 150.83 s 150.80/150.90 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/359267-1176925171/instance-359267-1176925171.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node37/watcher-359267-1176925171 -o ROOT/results/node37/solver-359267-1176925171 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359267-1176925171/instance-359267-1176925171.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: 0.97 1.06 1.00 3/78 27364 /proc/meminfo: memFree=1847488/2055920 swapFree=4159008/4192956 [pid=27364] ppid=27362 vsize=18568 CPUtime=0 /proc/27364/stat : 27364 (runsolver) D 27362 27364 26158 0 -1 4194368 17 0 0 0 0 0 0 0 18 0 1 0 140429631 19013632 292 18446744073709551615 4194304 4296420 548682068960 18446744073709551615 213116316967 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0 /proc/27364/statm: 4642 292 257 24 0 2626 0 [startup+0.055587 s] /proc/loadavg: 0.97 1.06 1.00 3/78 27364 /proc/meminfo: memFree=1847488/2055920 swapFree=4159008/4192956 [pid=27364] ppid=27362 vsize=2816 CPUtime=0.02 /proc/27364/stat : 27364 (Pueblo) R 27362 27364 26158 0 -1 4194304 327 0 1 0 2 0 0 0 18 0 1 0 140429631 2883584 298 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134546737 0 0 4096 0 0 0 0 17 0 0 0 /proc/27364/statm: 704 298 199 16 0 143 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2816 [startup+0.101592 s] /proc/loadavg: 0.97 1.06 1.00 3/78 27364 /proc/meminfo: memFree=1847488/2055920 swapFree=4159008/4192956 [pid=27364] ppid=27362 vsize=2952 CPUtime=0.06 /proc/27364/stat : 27364 (Pueblo) R 27362 27364 26158 0 -1 4194304 393 0 1 0 6 0 0 0 18 0 1 0 140429631 3022848 364 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134533489 0 0 4096 0 0 0 0 17 0 0 0 /proc/27364/statm: 738 364 205 16 0 177 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 2952 [startup+0.301629 s] /proc/loadavg: 0.97 1.06 1.00 3/78 27364 /proc/meminfo: memFree=1847488/2055920 swapFree=4159008/4192956 [pid=27364] ppid=27362 vsize=3340 CPUtime=0.26 /proc/27364/stat : 27364 (Pueblo) R 27362 27364 26158 0 -1 4194304 469 0 1 0 26 0 0 0 19 0 1 0 140429631 3420160 440 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528357 0 0 4096 0 0 0 0 17 0 0 0 /proc/27364/statm: 835 440 205 16 0 274 0 Current children cumulated CPU time (s) 0.26 Current children cumulated vsize (KiB) 3340 [startup+0.701707 s] /proc/loadavg: 0.97 1.06 1.00 3/78 27364 /proc/meminfo: memFree=1847488/2055920 swapFree=4159008/4192956 [pid=27364] ppid=27362 vsize=3604 CPUtime=0.66 /proc/27364/stat : 27364 (Pueblo) R 27362 27364 26158 0 -1 4194304 527 0 1 0 66 0 0 0 23 0 1 0 140429631 3690496 498 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 0 0 0 /proc/27364/statm: 901 498 205 16 0 340 0 Current children cumulated CPU time (s) 0.66 Current children cumulated vsize (KiB) 3604 [startup+1.50185 s] /proc/loadavg: 0.97 1.06 1.00 2/79 27365 /proc/meminfo: memFree=1846072/2055920 swapFree=4159008/4192956 [pid=27364] ppid=27362 vsize=3868 CPUtime=1.46 /proc/27364/stat : 27364 (Pueblo) R 27362 27364 26158 0 -1 4194304 597 0 1 0 146 0 0 0 25 0 1 0 140429631 3960832 568 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134520072 0 0 4096 0 0 0 0 17 1 0 0 /proc/27364/statm: 967 568 205 16 0 406 0 Current children cumulated CPU time (s) 1.46 Current children cumulated vsize (KiB) 3868 [startup+3.10116 s] /proc/loadavg: 0.97 1.05 1.00 2/79 27365 /proc/meminfo: memFree=1845688/2055920 swapFree=4159008/4192956 [pid=27364] ppid=27362 vsize=4104 CPUtime=3.05 /proc/27364/stat : 27364 (Pueblo) R 27362 27364 26158 0 -1 4194304 653 0 1 0 305 0 0 0 25 0 1 0 140429631 4202496 624 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0 /proc/27364/statm: 1026 624 205 16 0 465 0 Current children cumulated CPU time (s) 3.05 Current children cumulated vsize (KiB) 4104 [startup+6.30176 s] /proc/loadavg: 0.97 1.05 1.00 2/79 27365 /proc/meminfo: memFree=1845112/2055920 swapFree=4159008/4192956 [pid=27364] ppid=27362 vsize=4352 CPUtime=6.25 /proc/27364/stat : 27364 (Pueblo) R 27362 27364 26158 0 -1 4194304 723 0 1 0 625 0 0 0 25 0 1 0 140429631 4456448 694 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/27364/statm: 1088 694 205 16 0 527 0 Current children cumulated CPU time (s) 6.25 Current children cumulated vsize (KiB) 4352 [startup+12.702 s] /proc/loadavg: 0.98 1.05 1.00 2/79 27365 /proc/meminfo: memFree=1844920/2055920 swapFree=4159008/4192956 [pid=27364] ppid=27362 vsize=4572 CPUtime=12.65 /proc/27364/stat : 27364 (Pueblo) R 27362 27364 26158 0 -1 4194304 789 0 1 0 1265 0 0 0 25 0 1 0 140429631 4681728 760 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0 /proc/27364/statm: 1143 760 205 16 0 582 0 Current children cumulated CPU time (s) 12.65 Current children cumulated vsize (KiB) 4572 [startup+25.5014 s] /proc/loadavg: 0.98 1.05 1.00 2/79 27365 /proc/meminfo: memFree=1844536/2055920 swapFree=4159008/4192956 [pid=27364] ppid=27362 vsize=4936 CPUtime=25.44 /proc/27364/stat : 27364 (Pueblo) R 27362 27364 26158 0 -1 4194304 869 0 1 0 2544 0 0 0 25 0 1 0 140429631 5054464 840 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134556397 0 0 4096 0 0 0 0 17 1 0 0 /proc/27364/statm: 1234 840 205 16 0 673 0 Current children cumulated CPU time (s) 25.44 Current children cumulated vsize (KiB) 4936 [startup+51.1012 s] /proc/loadavg: 0.99 1.05 1.00 2/79 27365 /proc/meminfo: memFree=1844216/2055920 swapFree=4159008/4192956 [pid=27364] ppid=27362 vsize=5340 CPUtime=51.03 /proc/27364/stat : 27364 (Pueblo) R 27362 27364 26158 0 -1 4194304 974 0 1 0 5103 0 0 0 25 0 1 0 140429631 5468160 945 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/27364/statm: 1335 945 205 16 0 774 0 Current children cumulated CPU time (s) 51.03 Current children cumulated vsize (KiB) 5340 [startup+102.306 s] /proc/loadavg: 0.99 1.03 1.00 2/79 27365 /proc/meminfo: memFree=1843512/2055920 swapFree=4159008/4192956 [pid=27364] ppid=27362 vsize=6028 CPUtime=102.22 /proc/27364/stat : 27364 (Pueblo) R 27362 27364 26158 0 -1 4194304 1148 0 1 0 10221 1 0 0 25 0 1 0 140429631 6172672 1119 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134558960 0 0 4096 0 0 0 0 17 1 0 0 /proc/27364/statm: 1507 1119 205 16 0 946 0 Current children cumulated CPU time (s) 102.22 Current children cumulated vsize (KiB) 6028 Solver just ended. Dumping a history of the last processes samples [startup+127.902 s] /proc/loadavg: 0.99 1.03 1.00 2/79 27365 /proc/meminfo: memFree=1843320/2055920 swapFree=4159008/4192956 [pid=27364] ppid=27362 vsize=6152 CPUtime=127.81 /proc/27364/stat : 27364 (Pueblo) R 27362 27364 26158 0 -1 4194304 1199 0 1 0 12780 1 0 0 25 0 1 0 140429631 6299648 1163 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134556361 0 0 4096 0 0 0 0 17 1 0 0 /proc/27364/statm: 1538 1163 205 16 0 977 0 Current children cumulated CPU time (s) 127.81 Current children cumulated vsize (KiB) 6152 [startup+140.701 s] /proc/loadavg: 0.99 1.03 1.00 2/79 27365 /proc/meminfo: memFree=1843000/2055920 swapFree=4159008/4192956 [pid=27364] ppid=27362 vsize=6604 CPUtime=140.61 /proc/27364/stat : 27364 (Pueblo) R 27362 27364 26158 0 -1 4194304 1283 0 1 0 14060 1 0 0 25 0 1 0 140429631 6762496 1247 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527767 0 0 4096 0 0 0 0 17 1 0 0 /proc/27364/statm: 1651 1247 205 16 0 1090 0 Current children cumulated CPU time (s) 140.61 Current children cumulated vsize (KiB) 6604 [startup+147.101 s] /proc/loadavg: 0.99 1.03 1.00 2/79 27365 /proc/meminfo: memFree=1843000/2055920 swapFree=4159008/4192956 [pid=27364] ppid=27362 vsize=6520 CPUtime=147 /proc/27364/stat : 27364 (Pueblo) R 27362 27364 26158 0 -1 4194304 1283 0 1 0 14699 1 0 0 25 0 1 0 140429631 6676480 1247 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527742 0 0 4096 0 0 0 0 17 1 0 0 /proc/27364/statm: 1630 1247 205 16 0 1069 0 Current children cumulated CPU time (s) 147 Current children cumulated vsize (KiB) 6520 [startup+148.702 s] /proc/loadavg: 0.99 1.03 1.00 2/79 27365 /proc/meminfo: memFree=1843000/2055920 swapFree=4159008/4192956 [pid=27364] ppid=27362 vsize=6520 CPUtime=148.6 /proc/27364/stat : 27364 (Pueblo) R 27362 27364 26158 0 -1 4194304 1283 0 1 0 14859 1 0 0 25 0 1 0 140429631 6676480 1247 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527833 0 0 4096 0 0 0 0 17 1 0 0 /proc/27364/statm: 1630 1247 205 16 0 1069 0 Current children cumulated CPU time (s) 148.6 Current children cumulated vsize (KiB) 6520 [startup+150.302 s] /proc/loadavg: 0.99 1.03 1.00 2/79 27365 /proc/meminfo: memFree=1843000/2055920 swapFree=4159008/4192956 [pid=27364] ppid=27362 vsize=6520 CPUtime=150.2 /proc/27364/stat : 27364 (Pueblo) R 27362 27364 26158 0 -1 4194304 1283 0 1 0 15019 1 0 0 25 0 1 0 140429631 6676480 1247 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/27364/statm: 1630 1247 205 16 0 1069 0 Current children cumulated CPU time (s) 150.2 Current children cumulated vsize (KiB) 6520 [startup+150.706 s] /proc/loadavg: 0.99 1.03 1.00 2/79 27365 /proc/meminfo: memFree=1843000/2055920 swapFree=4159008/4192956 [pid=27364] ppid=27362 vsize=6520 CPUtime=150.6 /proc/27364/stat : 27364 (Pueblo) R 27362 27364 26158 0 -1 4194304 1283 0 1 0 15059 1 0 0 25 0 1 0 140429631 6676480 1247 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527978 0 0 4096 0 0 0 0 17 1 0 0 /proc/27364/statm: 1630 1247 205 16 0 1069 0 Current children cumulated CPU time (s) 150.6 Current children cumulated vsize (KiB) 6520 [startup+150.902 s] /proc/loadavg: 0.99 1.03 1.00 2/79 27365 /proc/meminfo: memFree=1843000/2055920 swapFree=4159008/4192956 [pid=27364] ppid=27362 vsize=6520 CPUtime=150.8 /proc/27364/stat : 27364 (Pueblo) R 27362 27364 26158 0 -1 4194304 1283 0 1 0 15079 1 0 0 25 0 1 0 140429631 6676480 1247 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528038 0 0 4096 0 0 0 0 17 1 0 0 /proc/27364/statm: 1630 1247 205 16 0 1069 0 Current children cumulated CPU time (s) 150.8 Current children cumulated vsize (KiB) 6520 Child status: 20 Real time (s): 150.904 CPU time (s): 150.816 CPU user time (s): 150.795 CPU system time (s): 0.020996 CPU usage (%): 99.9416 Max. virtual memory (cumulated for all children) (KiB): 6612 getrusage(RUSAGE_CHILDREN,...) data: user time used= 150.795 system time used= 0.020996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1290 page faults= 1 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 17 involuntary context switches= 3107 runsolver used 0.159975 second user time and 0.395939 second system time The end
Begin job on node37 on Wed Apr 18 19:39:32 UTC 2007 IDJOB= 359267 IDBENCH= 1276 IDSOLVER= 165 FILE ID= node37/359267-1176925171 PBS_JOBID= 4605639 Free space on /tmp= 66414 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900568706.opb COMMAND LINE= Pueblo /tmp/evaluation/359267-1176925171/instance-359267-1176925171.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node37/convwatcher-359267-1176925171 -o ROOT/results/node37/conversion-359267-1176925171 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359267-1176925171/instance-359267-1176925171.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node37/watcher-359267-1176925171 -o ROOT/results/node37/solver-359267-1176925171 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359267-1176925171/instance-359267-1176925171.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 082ddfc9fd4236cd65307e1807f0f4bb RANDOM SEED= 214908669 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node37.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 : 3000.281 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 : 3000.281 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: 1847960 kB Buffers: 21020 kB Cached: 106556 kB SwapCached: 2372 kB Active: 37344 kB Inactive: 114672 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1847960 kB SwapTotal: 4192956 kB SwapFree: 4159008 kB Dirty: 2376 kB Writeback: 0 kB Mapped: 32276 kB Slab: 41276 kB Committed_AS: 1103248 kB PageTables: 2000 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= 66414 MiB End job on node37 on Wed Apr 18 19:42:03 UTC 2007