Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
minisat+ 1.14 | UNSAT | 105.12 | 105.133 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900584106.opb |
MD5SUM | 4a96a2353b6045ef15a9bfabac06d14b |
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 | 6.94094 |
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 | 737 |
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 Parsing PB file... 0.05/0.09 c Converting 2707 PB-constraints to clauses... 0.05/0.09 c -- Unit propagations: (none) 0.05/0.09 c -- Detecting intervals from adjacent constraints: ###################### 0.05/0.09 c -- Clauses(.)/Splits(s): ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 0.05/0.09 c ---[ 43]---> BDD-cost: 19 0.05/0.09 c ---[ 41]---> BDD-cost: 19 0.05/0.09 c ---[ 39]---> BDD-cost: 19 0.05/0.09 c ---[ 37]---> BDD-cost: 19 0.05/0.09 c ---[ 35]---> BDD-cost: 19 0.05/0.09 c ---[ 33]---> BDD-cost: 19 0.05/0.09 c ---[ 31]---> BDD-cost: 19 0.05/0.09 c ---[ 29]---> BDD-cost: 19 0.05/0.09 c ---[ 27]---> BDD-cost: 19 0.05/0.10 c ---[ 25]---> BDD-cost: 19 0.05/0.10 c ---[ 23]---> BDD-cost: 19 0.05/0.10 c ---[ 21]---> BDD-cost: 19 0.05/0.10 c ---[ 19]---> BDD-cost: 19 0.05/0.10 c ---[ 17]---> BDD-cost: 19 0.05/0.10 c ---[ 15]---> BDD-cost: 19 0.05/0.10 c ---[ 13]---> BDD-cost: 19 0.05/0.10 c ---[ 11]---> BDD-cost: 19 0.05/0.10 c ---[ 9]---> BDD-cost: 19 0.05/0.10 c ---[ 7]---> BDD-cost: 19 0.09/0.10 c ---[ 5]---> BDD-cost: 19 0.09/0.10 c ---[ 3]---> BDD-cost: 19 0.09/0.10 c ---[ 1]---> BDD-cost: 19 0.09/0.10 c ---[ 0]---> Adder-cost: 364 maxlim: 686 bits: 10/10 0.09/0.11 c ==================================[MINISAT+]================================== 0.09/0.11 c | Conflicts | Original | Learnt | Progress | 0.09/0.11 c | | Clauses Literals | Max Clauses Literals LPC | | 0.09/0.11 c ============================================================================== 0.09/0.11 c | 0 | 6182 19327 | 2060 0 0 nan | 0.000 % | 0.09/0.12 c | 100 | 6140 19185 | 2266 90 410 4.6 | 3.926 % | 0.09/0.13 c | 253 | 6140 19185 | 2492 243 7227 29.7 | 3.926 % | 0.09/0.15 c | 478 | 6140 19185 | 2741 468 16675 35.6 | 3.926 % | 0.09/0.19 c | 815 | 6140 19185 | 3016 805 34562 42.9 | 3.926 % | 0.19/0.26 c | 1321 | 6140 19185 | 3317 1311 63535 48.5 | 3.926 % | 0.29/0.32 c | 2083 | 6140 19185 | 3649 2073 93869 45.3 | 3.926 % | 0.39/0.49 c | 3222 | 6094 19028 | 4014 3206 155293 48.4 | 4.711 % | 0.69/0.76 c | 4931 | 6094 19028 | 4415 2722 130470 47.9 | 4.711 % | 1.19/1.21 c | 7496 | 6094 19028 | 4857 2961 159493 53.9 | 4.711 % | 1.79/1.90 c | 11340 | 6094 19028 | 5343 4232 220572 52.1 | 4.711 % | 2.99/3.05 c | 17107 | 6094 19028 | 5877 4318 247741 57.4 | 4.711 % | 4.79/4.87 c | 25756 | 6094 19028 | 6465 3709 197517 53.3 | 4.711 % | 7.69/7.71 c | 38732 | 6094 19028 | 7111 6584 365596 55.5 | 4.711 % | 12.19/12.28 c | 58195 | 6094 19028 | 7822 3804 176202 46.3 | 4.711 % | 18.89/18.97 c | 87390 | 6094 19028 | 8605 4566 214495 47.0 | 4.711 % | 28.78/28.83 c | 131179 | 6094 19028 | 9465 8379 401776 48.0 | 4.711 % | 43.58/43.68 c | 196863 | 6071 18949 | 10412 6043 241371 39.9 | 5.103 % | 65.69/65.79 c | 295392 | 6071 18949 | 11453 8623 398974 46.3 | 5.103 % | 92.29/92.34 c | 443183 | 6071 18949 | 12598 10252 306468 29.9 | 5.103 % | 105.08/105.13 c ============================================================================== 105.08/105.13 c [1mUNSATISFIABLE[0m 105.08/105.13 s UNSATISFIABLE 105.08/105.13 c _______________________________________________________________________________ 105.08/105.13 c 105.08/105.13 c restarts : 20 105.08/105.13 c conflicts : 523550 (4981 /sec) 105.08/105.13 c decisions : 686097 (6528 /sec) 105.08/105.13 c propagations : 0 (0 /sec) 105.08/105.13 c inspects : 0 (0 /sec) 105.08/105.13 c CPU time : 105.104 s 105.08/105.13 c _______________________________________________________________________________
ERROR: no interpretation found !
/tmp/evaluation/359650-1176939203/instance-359650-1176939203.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node16/watcher-359650-1176939203 -o ROOT/results/node16/solver-359650-1176939203 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359650-1176939203/minisat+ /tmp/evaluation/359650-1176939203/instance-359650-1176939203.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: 0.92 0.98 0.99 3/77 8579 /proc/meminfo: memFree=1823352/2055920 swapFree=4148596/4192956 [pid=8579] ppid=8577 vsize=1048 CPUtime=0 /proc/8579/stat : 8579 (minisat+) R 8577 8579 7550 0 -1 4194304 113 0 0 0 0 0 0 0 19 0 1 0 141837900 1073152 98 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134808981 0 0 4096 16386 0 0 0 17 0 0 0 /proc/8579/statm: 262 98 74 215 0 44 0 [startup+0.0583319 s] /proc/loadavg: 0.92 0.98 0.99 3/77 8579 /proc/meminfo: memFree=1823352/2055920 swapFree=4148596/4192956 [pid=8579] ppid=8577 vsize=1620 CPUtime=0.05 /proc/8579/stat : 8579 (minisat+) R 8577 8579 7550 0 -1 4194304 236 0 0 0 5 0 0 0 19 0 1 0 141837900 1658880 221 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135012146 0 0 4096 16386 0 0 0 17 0 0 0 /proc/8579/statm: 405 221 74 215 0 187 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 1620 [startup+0.101342 s] /proc/loadavg: 0.92 0.98 0.99 3/77 8579 /proc/meminfo: memFree=1823352/2055920 swapFree=4148596/4192956 [pid=8579] ppid=8577 vsize=2028 CPUtime=0.09 /proc/8579/stat : 8579 (minisat+) R 8577 8579 7550 0 -1 4194304 367 0 0 0 9 0 0 0 18 0 1 0 141837900 2076672 352 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 0 0 0 /proc/8579/statm: 507 352 88 215 0 289 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2028 [startup+0.301281 s] /proc/loadavg: 0.92 0.98 0.99 3/77 8579 /proc/meminfo: memFree=1823352/2055920 swapFree=4148596/4192956 [pid=8579] ppid=8577 vsize=2380 CPUtime=0.29 /proc/8579/stat : 8579 (minisat+) R 8577 8579 7550 0 -1 4194304 503 0 0 0 29 0 0 0 19 0 1 0 141837900 2437120 488 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 0 0 0 /proc/8579/statm: 595 488 122 215 0 377 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2380 [startup+0.701197 s] /proc/loadavg: 0.92 0.98 0.99 3/77 8579 /proc/meminfo: memFree=1823352/2055920 swapFree=4148596/4192956 [pid=8579] ppid=8577 vsize=3168 CPUtime=0.69 /proc/8579/stat : 8579 (minisat+) R 8577 8579 7550 0 -1 4194304 675 0 0 0 69 0 0 0 23 0 1 0 141837900 3244032 660 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581210 0 0 4096 16386 0 0 0 17 0 0 0 /proc/8579/statm: 792 660 122 215 0 574 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3168 [startup+1.50103 s] /proc/loadavg: 0.92 0.98 0.99 2/78 8580 /proc/meminfo: memFree=1821104/2055920 swapFree=4148596/4192956 [pid=8579] ppid=8577 vsize=3300 CPUtime=1.49 /proc/8579/stat : 8579 (minisat+) R 8577 8579 7550 0 -1 4194304 734 0 0 0 149 0 0 0 25 0 1 0 141837900 3379200 719 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 0 0 0 /proc/8579/statm: 825 719 122 215 0 607 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3300 [startup+3.1017 s] /proc/loadavg: 0.92 0.98 0.99 2/78 8580 /proc/meminfo: memFree=1820528/2055920 swapFree=4148596/4192956 [pid=8579] ppid=8577 vsize=3836 CPUtime=3.09 /proc/8579/stat : 8579 (minisat+) R 8577 8579 7550 0 -1 4194304 847 0 0 0 309 0 0 0 25 0 1 0 141837900 3928064 832 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576837 0 0 4096 16386 0 0 0 17 0 0 0 /proc/8579/statm: 959 832 122 215 0 741 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3836 [startup+6.30104 s] /proc/loadavg: 0.93 0.98 0.99 2/78 8580 /proc/meminfo: memFree=1819952/2055920 swapFree=4148596/4192956 [pid=8579] ppid=8577 vsize=4232 CPUtime=6.29 /proc/8579/stat : 8579 (minisat+) R 8577 8579 7550 0 -1 4194304 965 0 0 0 629 0 0 0 25 0 1 0 141837900 4333568 950 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 0 0 0 /proc/8579/statm: 1058 950 122 215 0 840 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 4232 [startup+12.7017 s] /proc/loadavg: 0.93 0.98 0.99 2/78 8580 /proc/meminfo: memFree=1819248/2055920 swapFree=4148596/4192956 [pid=8579] ppid=8577 vsize=4628 CPUtime=12.69 /proc/8579/stat : 8579 (minisat+) R 8577 8579 7550 0 -1 4194304 1065 0 0 0 1269 0 0 0 25 0 1 0 141837900 4739072 1050 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 0 0 0 /proc/8579/statm: 1157 1050 122 215 0 939 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 4628 [startup+25.5011 s] /proc/loadavg: 0.95 0.98 0.99 2/78 8580 /proc/meminfo: memFree=1818864/2055920 swapFree=4148596/4192956 [pid=8579] ppid=8577 vsize=5152 CPUtime=25.48 /proc/8579/stat : 8579 (minisat+) R 8577 8579 7550 0 -1 4194304 1198 0 0 0 2548 0 0 0 25 0 1 0 141837900 5275648 1183 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0 /proc/8579/statm: 1288 1183 122 215 0 1070 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 5152 [startup+51.1018 s] /proc/loadavg: 0.96 0.98 0.99 2/78 8580 /proc/meminfo: memFree=1818224/2055920 swapFree=4148596/4192956 [pid=8579] ppid=8577 vsize=5952 CPUtime=51.08 /proc/8579/stat : 8579 (minisat+) R 8577 8579 7550 0 -1 4194304 1385 0 0 0 5108 0 0 0 25 0 1 0 141837900 6094848 1370 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 0 0 0 /proc/8579/statm: 1488 1370 122 215 0 1270 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 5952 [startup+102.305 s] /proc/loadavg: 0.98 0.98 0.99 2/78 8582 /proc/meminfo: memFree=1816880/2055920 swapFree=4148596/4192956 [pid=8579] ppid=8577 vsize=7188 CPUtime=102.28 /proc/8579/stat : 8579 (minisat+) R 8577 8579 7550 0 -1 4194304 1693 0 0 0 10227 1 0 0 25 0 1 0 141837900 7360512 1678 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 0 0 0 /proc/8579/statm: 1797 1678 122 215 0 1579 0 Current children cumulated CPU time (s) 102.28 Current children cumulated vsize (KiB) 7188 Solver just ended. Dumping a history of the last processes samples [startup+103.902 s] /proc/loadavg: 0.98 0.98 0.99 2/78 8582 /proc/meminfo: memFree=1816816/2055920 swapFree=4148596/4192956 [pid=8579] ppid=8577 vsize=7188 CPUtime=103.88 /proc/8579/stat : 8579 (minisat+) R 8577 8579 7550 0 -1 4194304 1698 0 0 0 10387 1 0 0 25 0 1 0 141837900 7360512 1683 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134584041 0 0 4096 16386 0 0 0 17 0 0 0 /proc/8579/statm: 1797 1683 122 215 0 1579 0 Current children cumulated CPU time (s) 103.88 Current children cumulated vsize (KiB) 7188 [startup+104.702 s] /proc/loadavg: 0.98 0.98 0.99 2/78 8582 /proc/meminfo: memFree=1816816/2055920 swapFree=4148596/4192956 [pid=8579] ppid=8577 vsize=7188 CPUtime=104.68 /proc/8579/stat : 8579 (minisat+) R 8577 8579 7550 0 -1 4194304 1698 0 0 0 10467 1 0 0 25 0 1 0 141837900 7360512 1683 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580980 0 0 4096 16386 0 0 0 17 0 0 0 /proc/8579/statm: 1797 1683 122 215 0 1579 0 Current children cumulated CPU time (s) 104.68 Current children cumulated vsize (KiB) 7188 [startup+105.102 s] /proc/loadavg: 0.98 0.98 0.99 2/78 8582 /proc/meminfo: memFree=1816816/2055920 swapFree=4148596/4192956 [pid=8579] ppid=8577 vsize=7188 CPUtime=105.08 /proc/8579/stat : 8579 (minisat+) R 8577 8579 7550 0 -1 4194304 1698 0 0 0 10507 1 0 0 25 0 1 0 141837900 7360512 1683 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134588652 0 0 4096 16386 0 0 0 17 0 0 0 /proc/8579/statm: 1797 1683 122 215 0 1579 0 Current children cumulated CPU time (s) 105.08 Current children cumulated vsize (KiB) 7188 Child status: 20 Real time (s): 105.133 CPU time (s): 105.12 CPU user time (s): 105.104 CPU system time (s): 0.015997 CPU usage (%): 99.9872 Max. virtual memory (cumulated for all children) (KiB): 7188 getrusage(RUSAGE_CHILDREN,...) data: user time used= 105.104 system time used= 0.015997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1700 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= 25 involuntary context switches= 2667 runsolver used 0.118981 second user time and 0.278957 second system time The end
Begin job on node16 on Wed Apr 18 23:33:23 UTC 2007 IDJOB= 359650 IDBENCH= 1309 IDSOLVER= 156 FILE ID= node16/359650-1176939203 PBS_JOBID= 4605675 Free space on /tmp= 66359 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900584106.opb COMMAND LINE= /tmp/evaluation/359650-1176939203/minisat+ /tmp/evaluation/359650-1176939203/instance-359650-1176939203.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node16/convwatcher-359650-1176939203 -o ROOT/results/node16/conversion-359650-1176939203 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359650-1176939203/instance-359650-1176939203.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node16/watcher-359650-1176939203 -o ROOT/results/node16/solver-359650-1176939203 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359650-1176939203/minisat+ /tmp/evaluation/359650-1176939203/instance-359650-1176939203.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= 4a96a2353b6045ef15a9bfabac06d14b RANDOM SEED= 864790509 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node16.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 : 3000.232 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 : 3000.232 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: 1823696 kB Buffers: 29876 kB Cached: 120432 kB SwapCached: 12076 kB Active: 51588 kB Inactive: 122600 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1823696 kB SwapTotal: 4192956 kB SwapFree: 4148596 kB Dirty: 2616 kB Writeback: 0 kB Mapped: 30892 kB Slab: 43540 kB Committed_AS: 6487032 kB PageTables: 1836 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= 66359 MiB End job on node16 on Wed Apr 18 23:35:08 UTC 2007