Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 215.911 | 215.994 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900569834.opb |
MD5SUM | ff92e7f0cc5c4d2f39e30a6748b3406b |
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 | 37.3243 |
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 | 723 |
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 |
0.00/0.00 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 0.00/0.03 c starting to Solve 0.00/0.03 c #variables read: 231 - #constraints read: 2707 215.81/215.99 c total time : 215.93 s 215.81/215.99 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/360345-1176967159/instance-360345-1176967159.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node20/watcher-360345-1176967159 -o ROOT/results/node20/solver-360345-1176967159 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/360345-1176967159/instance-360345-1176967159.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: 0.91 0.97 0.99 3/77 29049 /proc/meminfo: memFree=1650680/2055920 swapFree=4155228/4192956 [pid=29049] ppid=29047 vsize=2552 CPUtime=0 /proc/29049/stat : 29049 (Pueblo) R 29047 29049 28290 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 144633225 2613248 236 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 8085207 0 0 4096 0 0 0 0 17 1 0 0 /proc/29049/statm: 638 236 199 16 0 77 0 [startup+0.10251 s] /proc/loadavg: 0.91 0.97 0.99 3/77 29049 /proc/meminfo: memFree=1650680/2055920 swapFree=4155228/4192956 [pid=29049] ppid=29047 vsize=3084 CPUtime=0.09 /proc/29049/stat : 29049 (Pueblo) R 29047 29049 28290 0 -1 4194304 409 0 0 0 9 0 0 0 18 0 1 0 144633225 3158016 379 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134558704 0 0 4096 0 0 0 0 17 1 0 0 /proc/29049/statm: 771 379 205 16 0 210 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3084 [startup+0.20153 s] /proc/loadavg: 0.91 0.97 0.99 3/77 29049 /proc/meminfo: memFree=1650680/2055920 swapFree=4155228/4192956 [pid=29049] ppid=29047 vsize=3216 CPUtime=0.19 /proc/29049/stat : 29049 (Pueblo) R 29047 29049 28290 0 -1 4194304 448 0 0 0 19 0 0 0 18 0 1 0 144633225 3293184 418 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 1 0 0 /proc/29049/statm: 804 418 205 16 0 243 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 3216 [startup+0.301549 s] /proc/loadavg: 0.91 0.97 0.99 3/77 29049 /proc/meminfo: memFree=1650680/2055920 swapFree=4155228/4192956 [pid=29049] ppid=29047 vsize=3476 CPUtime=0.29 /proc/29049/stat : 29049 (Pueblo) R 29047 29049 28290 0 -1 4194304 505 0 0 0 29 0 0 0 19 0 1 0 144633225 3559424 475 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527836 0 0 4096 0 0 0 0 17 1 0 0 /proc/29049/statm: 869 475 205 16 0 308 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3476 [startup+0.70163 s] /proc/loadavg: 0.91 0.97 0.99 3/77 29049 /proc/meminfo: memFree=1650680/2055920 swapFree=4155228/4192956 [pid=29049] ppid=29047 vsize=3608 CPUtime=0.69 /proc/29049/stat : 29049 (Pueblo) R 29047 29049 28290 0 -1 4194304 545 0 0 0 69 0 0 0 22 0 1 0 144633225 3694592 515 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134520075 0 0 4096 0 0 0 0 17 1 0 0 /proc/29049/statm: 902 515 205 16 0 341 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3608 [startup+1.50179 s] /proc/loadavg: 0.91 0.97 0.99 2/78 29050 /proc/meminfo: memFree=1649264/2055920 swapFree=4155228/4192956 [pid=29049] ppid=29047 vsize=3824 CPUtime=1.49 /proc/29049/stat : 29049 (Pueblo) R 29047 29049 28290 0 -1 4194304 590 0 0 0 149 0 0 0 25 0 1 0 144633225 3915776 560 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527576 0 0 4096 0 0 0 0 17 1 0 0 /proc/29049/statm: 956 560 205 16 0 395 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3824 [startup+3.10111 s] /proc/loadavg: 0.91 0.97 0.99 2/78 29050 /proc/meminfo: memFree=1648944/2055920 swapFree=4155228/4192956 [pid=29049] ppid=29047 vsize=4064 CPUtime=3.09 /proc/29049/stat : 29049 (Pueblo) R 29047 29049 28290 0 -1 4194304 653 0 0 0 309 0 0 0 25 0 1 0 144633225 4161536 623 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134532935 0 0 4096 0 0 0 0 17 1 0 0 /proc/29049/statm: 1016 623 205 16 0 455 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 4064 [startup+6.30175 s] /proc/loadavg: 0.92 0.97 0.99 2/78 29050 /proc/meminfo: memFree=1648560/2055920 swapFree=4155228/4192956 [pid=29049] ppid=29047 vsize=4168 CPUtime=6.29 /proc/29049/stat : 29049 (Pueblo) R 29047 29049 28290 0 -1 4194304 692 0 0 0 629 0 0 0 25 0 1 0 144633225 4268032 662 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0 /proc/29049/statm: 1042 662 205 16 0 481 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 4168 [startup+12.701 s] /proc/loadavg: 0.93 0.97 0.99 2/78 29050 /proc/meminfo: memFree=1648240/2055920 swapFree=4155228/4192956 [pid=29049] ppid=29047 vsize=4492 CPUtime=12.68 /proc/29049/stat : 29049 (Pueblo) R 29047 29049 28290 0 -1 4194304 779 0 0 0 1268 0 0 0 25 0 1 0 144633225 4599808 749 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527839 0 0 4096 0 0 0 0 17 1 0 0 /proc/29049/statm: 1123 749 205 16 0 562 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 4492 [startup+25.5016 s] /proc/loadavg: 0.94 0.97 0.99 2/78 29050 /proc/meminfo: memFree=1647792/2055920 swapFree=4155228/4192956 [pid=29049] ppid=29047 vsize=5048 CPUtime=25.48 /proc/29049/stat : 29049 (Pueblo) R 29047 29049 28290 0 -1 4194304 888 0 0 0 2548 0 0 0 25 0 1 0 144633225 5169152 858 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134517823 0 0 4096 0 0 0 0 17 1 0 0 /proc/29049/statm: 1262 858 205 16 0 701 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 5048 [startup+51.1017 s] /proc/loadavg: 0.96 0.97 0.99 2/78 29050 /proc/meminfo: memFree=1647472/2055920 swapFree=4155228/4192956 [pid=29049] ppid=29047 vsize=5280 CPUtime=51.08 /proc/29049/stat : 29049 (Pueblo) R 29047 29049 28290 0 -1 4194304 969 0 0 0 5107 1 0 0 25 0 1 0 144633225 5406720 939 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134556373 0 0 4096 0 0 0 0 17 1 0 0 /proc/29049/statm: 1320 939 205 16 0 759 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 5280 [startup+102.302 s] /proc/loadavg: 0.98 0.97 0.99 2/78 29050 /proc/meminfo: memFree=1646896/2055920 swapFree=4155228/4192956 [pid=29049] ppid=29047 vsize=5796 CPUtime=102.26 /proc/29049/stat : 29049 (Pueblo) R 29047 29049 28290 0 -1 4194304 1102 0 0 0 10225 1 0 0 25 0 1 0 144633225 5935104 1072 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528563 0 0 4096 0 0 0 0 17 1 0 0 /proc/29049/statm: 1449 1072 205 16 0 888 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 5796 [startup+162.301 s] /proc/loadavg: 0.99 0.97 0.99 2/78 29050 /proc/meminfo: memFree=1646256/2055920 swapFree=4155228/4192956 [pid=29049] ppid=29047 vsize=6424 CPUtime=162.23 /proc/29049/stat : 29049 (Pueblo) R 29047 29049 28290 0 -1 4194304 1261 0 0 0 16221 2 0 0 25 0 1 0 144633225 6578176 1231 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527141 0 0 4096 0 0 0 0 17 1 0 0 /proc/29049/statm: 1606 1231 205 16 0 1045 0 Current children cumulated CPU time (s) 162.23 Current children cumulated vsize (KiB) 6424 Solver just ended. Dumping a history of the last processes samples [startup+179.201 s] /proc/loadavg: 0.99 0.97 0.99 2/78 29050 /proc/meminfo: memFree=1646192/2055920 swapFree=4155228/4192956 [pid=29049] ppid=29047 vsize=6508 CPUtime=179.13 /proc/29049/stat : 29049 (Pueblo) R 29047 29049 28290 0 -1 4194304 1275 0 0 0 17911 2 0 0 25 0 1 0 144633225 6664192 1245 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0 /proc/29049/statm: 1627 1245 205 16 0 1066 0 Current children cumulated CPU time (s) 179.13 Current children cumulated vsize (KiB) 6508 [startup+192.002 s] /proc/loadavg: 0.99 0.97 0.99 2/78 29050 /proc/meminfo: memFree=1646128/2055920 swapFree=4155228/4192956 [pid=29049] ppid=29047 vsize=6508 CPUtime=191.92 /proc/29049/stat : 29049 (Pueblo) R 29047 29049 28290 0 -1 4194304 1275 0 0 0 19190 2 0 0 25 0 1 0 144633225 6664192 1245 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527833 0 0 4096 0 0 0 0 17 1 0 0 /proc/29049/statm: 1627 1245 205 16 0 1066 0 Current children cumulated CPU time (s) 191.92 Current children cumulated vsize (KiB) 6508 [startup+204.802 s] /proc/loadavg: 0.99 0.97 0.99 2/78 29050 /proc/meminfo: memFree=1646128/2055920 swapFree=4155228/4192956 [pid=29049] ppid=29047 vsize=6508 CPUtime=204.71 /proc/29049/stat : 29049 (Pueblo) R 29047 29049 28290 0 -1 4194304 1282 0 0 0 20469 2 0 0 25 0 1 0 144633225 6664192 1252 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134533487 0 0 4096 0 0 0 0 17 1 0 0 /proc/29049/statm: 1627 1252 205 16 0 1066 0 Current children cumulated CPU time (s) 204.71 Current children cumulated vsize (KiB) 6508 [startup+211.202 s] /proc/loadavg: 0.99 0.97 0.99 2/78 29050 /proc/meminfo: memFree=1646128/2055920 swapFree=4155228/4192956 [pid=29049] ppid=29047 vsize=6508 CPUtime=211.11 /proc/29049/stat : 29049 (Pueblo) R 29047 29049 28290 0 -1 4194304 1282 0 0 0 21109 2 0 0 25 0 1 0 144633225 6664192 1252 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0 /proc/29049/statm: 1627 1252 205 16 0 1066 0 Current children cumulated CPU time (s) 211.11 Current children cumulated vsize (KiB) 6508 [startup+214.402 s] /proc/loadavg: 0.99 0.97 0.99 2/78 29050 /proc/meminfo: memFree=1646128/2055920 swapFree=4155228/4192956 [pid=29049] ppid=29047 vsize=6508 CPUtime=214.31 /proc/29049/stat : 29049 (Pueblo) R 29047 29049 28290 0 -1 4194304 1282 0 0 0 21429 2 0 0 25 0 1 0 144633225 6664192 1252 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0 /proc/29049/statm: 1627 1252 205 16 0 1066 0 Current children cumulated CPU time (s) 214.31 Current children cumulated vsize (KiB) 6508 [startup+215.202 s] /proc/loadavg: 0.99 0.97 0.99 2/78 29050 /proc/meminfo: memFree=1646128/2055920 swapFree=4155228/4192956 [pid=29049] ppid=29047 vsize=6508 CPUtime=215.11 /proc/29049/stat : 29049 (Pueblo) R 29047 29049 28290 0 -1 4194304 1282 0 0 0 21509 2 0 0 25 0 1 0 144633225 6664192 1252 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528055 0 0 4096 0 0 0 0 17 1 0 0 /proc/29049/statm: 1627 1252 205 16 0 1066 0 Current children cumulated CPU time (s) 215.11 Current children cumulated vsize (KiB) 6508 [startup+215.602 s] /proc/loadavg: 0.99 0.97 0.99 2/78 29050 /proc/meminfo: memFree=1646128/2055920 swapFree=4155228/4192956 [pid=29049] ppid=29047 vsize=6508 CPUtime=215.51 /proc/29049/stat : 29049 (Pueblo) R 29047 29049 28290 0 -1 4194304 1282 0 0 0 21549 2 0 0 25 0 1 0 144633225 6664192 1252 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0 /proc/29049/statm: 1627 1252 205 16 0 1066 0 Current children cumulated CPU time (s) 215.51 Current children cumulated vsize (KiB) 6508 [startup+215.802 s] /proc/loadavg: 0.99 0.97 0.99 2/78 29050 /proc/meminfo: memFree=1646128/2055920 swapFree=4155228/4192956 [pid=29049] ppid=29047 vsize=6508 CPUtime=215.71 /proc/29049/stat : 29049 (Pueblo) R 29047 29049 28290 0 -1 4194304 1282 0 0 0 21569 2 0 0 25 0 1 0 144633225 6664192 1252 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0 /proc/29049/statm: 1627 1252 205 16 0 1066 0 Current children cumulated CPU time (s) 215.71 Current children cumulated vsize (KiB) 6508 [startup+215.902 s] /proc/loadavg: 0.99 0.97 0.99 2/78 29050 /proc/meminfo: memFree=1646128/2055920 swapFree=4155228/4192956 [pid=29049] ppid=29047 vsize=6508 CPUtime=215.81 /proc/29049/stat : 29049 (Pueblo) R 29047 29049 28290 0 -1 4194304 1282 0 0 0 21579 2 0 0 25 0 1 0 144633225 6664192 1252 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528066 0 0 4096 0 0 0 0 17 1 0 0 /proc/29049/statm: 1627 1252 205 16 0 1066 0 Current children cumulated CPU time (s) 215.81 Current children cumulated vsize (KiB) 6508 Child status: 20 Real time (s): 215.994 CPU time (s): 215.911 CPU user time (s): 215.884 CPU system time (s): 0.026995 CPU usage (%): 99.9619 Max. virtual memory (cumulated for all children) (KiB): 6544 getrusage(RUSAGE_CHILDREN,...) data: user time used= 215.884 system time used= 0.026995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1289 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= 11 involuntary context switches= 232 runsolver used 0.227965 second user time and 0.507922 second system time The end
Begin job on node20 on Thu Apr 19 07:19:19 UTC 2007 IDJOB= 360345 IDBENCH= 1364 IDSOLVER= 165 FILE ID= node20/360345-1176967159 PBS_JOBID= 4605809 Free space on /tmp= 66455 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900569834.opb COMMAND LINE= Pueblo /tmp/evaluation/360345-1176967159/instance-360345-1176967159.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-360345-1176967159 -o ROOT/results/node20/conversion-360345-1176967159 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360345-1176967159/instance-360345-1176967159.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node20/watcher-360345-1176967159 -o ROOT/results/node20/solver-360345-1176967159 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/360345-1176967159/instance-360345-1176967159.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= ff92e7f0cc5c4d2f39e30a6748b3406b RANDOM SEED= 98642400 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node20.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 : 3000.265 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 : 3000.265 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: 1651152 kB Buffers: 44688 kB Cached: 273668 kB SwapCached: 16204 kB Active: 132392 kB Inactive: 209308 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1651152 kB SwapTotal: 4192956 kB SwapFree: 4155228 kB Dirty: 2456 kB Writeback: 0 kB Mapped: 30208 kB Slab: 48704 kB Committed_AS: 1877352 kB PageTables: 1744 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= 66455 MiB End job on node20 on Thu Apr 19 07:22:55 UTC 2007