Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
minisat+ 1.14 | UNSAT | 41.9686 | 41.9837 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900553812.opb |
MD5SUM | 703150fc56665afb9da0b20e49208c25 |
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 | 18.7501 |
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 Parsing PB file... 0.01/0.09 c Converting 2707 PB-constraints to clauses... 0.01/0.09 c -- Unit propagations: (none) 0.01/0.09 c -- Detecting intervals from adjacent constraints: ###################### 0.01/0.09 c -- Clauses(.)/Splits(s): ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 0.09/0.10 c ---[ 43]---> BDD-cost: 19 0.09/0.10 c ---[ 41]---> BDD-cost: 19 0.09/0.10 c ---[ 39]---> BDD-cost: 19 0.09/0.10 c ---[ 37]---> BDD-cost: 19 0.09/0.10 c ---[ 35]---> BDD-cost: 19 0.09/0.10 c ---[ 33]---> BDD-cost: 19 0.09/0.10 c ---[ 31]---> BDD-cost: 19 0.09/0.10 c ---[ 29]---> BDD-cost: 19 0.09/0.10 c ---[ 27]---> BDD-cost: 19 0.09/0.10 c ---[ 25]---> BDD-cost: 19 0.09/0.10 c ---[ 23]---> BDD-cost: 19 0.09/0.10 c ---[ 21]---> BDD-cost: 19 0.09/0.10 c ---[ 19]---> BDD-cost: 19 0.09/0.10 c ---[ 17]---> BDD-cost: 19 0.09/0.10 c ---[ 15]---> BDD-cost: 19 0.09/0.10 c ---[ 13]---> BDD-cost: 19 0.09/0.10 c ---[ 11]---> BDD-cost: 19 0.09/0.10 c ---[ 9]---> BDD-cost: 19 0.09/0.10 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: 380 maxlim: 672 bits: 10/10 0.09/0.12 c ==================================[MINISAT+]================================== 0.09/0.12 c | Conflicts | Original | Learnt | Progress | 0.09/0.12 c | | Clauses Literals | Max Clauses Literals LPC | | 0.09/0.12 c ============================================================================== 0.09/0.12 c | 0 | 6295 19724 | 2098 0 0 nan | 0.000 % | 0.09/0.13 c | 100 | 6217 19449 | 2307 91 743 8.2 | 4.264 % | 0.09/0.14 c | 250 | 6160 19238 | 2538 235 5390 22.9 | 5.233 % | 0.09/0.17 c | 475 | 6096 19030 | 2792 451 14768 32.7 | 6.395 % | 0.19/0.21 c | 812 | 6087 19001 | 3071 787 32180 40.9 | 6.589 % | 0.19/0.28 c | 1318 | 6087 19001 | 3378 1293 54069 41.8 | 6.589 % | 0.29/0.38 c | 2078 | 6076 18958 | 3716 2052 91639 44.7 | 6.783 % | 0.49/0.52 c | 3218 | 6030 18808 | 4088 3184 139317 43.8 | 7.558 % | 0.69/0.72 c | 4928 | 6021 18779 | 4497 2725 93692 34.4 | 7.752 % | 0.99/1.05 c | 7490 | 6012 18750 | 4946 2839 91537 32.2 | 7.946 % | 1.49/1.57 c | 11336 | 6012 18750 | 5441 4084 147855 36.2 | 7.946 % | 2.39/2.40 c | 17102 | 6012 18750 | 5985 4111 151106 36.8 | 7.946 % | 3.69/3.71 c | 25751 | 6012 18750 | 6584 3343 129484 38.7 | 7.946 % | 5.69/5.79 c | 38727 | 6012 18750 | 7242 5932 252861 42.6 | 7.946 % | 8.80/8.87 c | 58188 | 6012 18750 | 7967 6680 286686 42.9 | 7.946 % | 13.29/13.37 c | 87383 | 6012 18750 | 8763 7117 282787 39.7 | 7.946 % | 20.39/20.42 c | 131172 | 6012 18750 | 9640 5510 199118 36.1 | 7.946 % | 29.98/30.03 c | 196856 | 6012 18750 | 10604 6884 165797 24.1 | 7.946 % | 41.88/41.98 c ============================================================================== 41.88/41.98 c [1mUNSATISFIABLE[0m 41.88/41.98 s UNSATISFIABLE 41.88/41.98 c _______________________________________________________________________________ 41.88/41.98 c 41.88/41.98 c restarts : 18 41.88/41.98 c conflicts : 277825 (6622 /sec) 41.88/41.98 c decisions : 390988 (9320 /sec) 41.88/41.98 c propagations : 0 (0 /sec) 41.88/41.98 c inspects : 0 (0 /sec) 41.88/41.98 c CPU time : 41.9536 s 41.88/41.98 c _______________________________________________________________________________
ERROR: no interpretation found !
/tmp/evaluation/360070-1176954849/instance-360070-1176954849.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node23/watcher-360070-1176954849 -o ROOT/results/node23/solver-360070-1176954849 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/360070-1176954849/minisat+ /tmp/evaluation/360070-1176954849/instance-360070-1176954849.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 1.00 1.00 3/77 9173 /proc/meminfo: memFree=1693752/2055920 swapFree=4169120/4192956 [pid=9173] ppid=9171 vsize=1048 CPUtime=0 /proc/9173/stat : 9173 (minisat+) R 9171 9173 6602 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 143402042 1073152 101 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9173/statm: 262 101 74 215 0 44 0 [startup+0.0203509 s] /proc/loadavg: 1.00 1.00 1.00 3/77 9173 /proc/meminfo: memFree=1693752/2055920 swapFree=4169120/4192956 [pid=9173] ppid=9171 vsize=1192 CPUtime=0.01 /proc/9173/stat : 9173 (minisat+) R 9171 9173 6602 0 -1 4194304 150 0 0 0 1 0 0 0 18 0 1 0 143402042 1220608 135 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9173/statm: 298 135 74 215 0 80 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 1192 [startup+0.101367 s] /proc/loadavg: 1.00 1.00 1.00 3/77 9173 /proc/meminfo: memFree=1693752/2055920 swapFree=4169120/4192956 [pid=9173] ppid=9171 vsize=1896 CPUtime=0.09 /proc/9173/stat : 9173 (minisat+) R 9171 9173 6602 0 -1 4194304 339 0 0 0 9 0 0 0 18 0 1 0 143402042 1941504 324 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9173/statm: 474 325 86 215 0 256 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1896 [startup+0.301405 s] /proc/loadavg: 1.00 1.00 1.00 3/77 9173 /proc/meminfo: memFree=1693752/2055920 swapFree=4169120/4192956 [pid=9173] ppid=9171 vsize=2364 CPUtime=0.29 /proc/9173/stat : 9173 (minisat+) R 9171 9173 6602 0 -1 4194304 480 0 0 0 29 0 0 0 19 0 1 0 143402042 2420736 465 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9173/statm: 591 465 122 215 0 373 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2364 [startup+0.701482 s] /proc/loadavg: 1.00 1.00 1.00 3/77 9173 /proc/meminfo: memFree=1693752/2055920 swapFree=4169120/4192956 [pid=9173] ppid=9171 vsize=2888 CPUtime=0.69 /proc/9173/stat : 9173 (minisat+) R 9171 9173 6602 0 -1 4194304 626 0 0 0 69 0 0 0 23 0 1 0 143402042 2957312 611 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134573384 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9173/statm: 722 611 122 215 0 504 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2888 [startup+1.50164 s] /proc/loadavg: 1.00 1.00 1.00 2/78 9174 /proc/meminfo: memFree=1691760/2055920 swapFree=4169120/4192956 [pid=9173] ppid=9171 vsize=3020 CPUtime=1.49 /proc/9173/stat : 9173 (minisat+) R 9171 9173 6602 0 -1 4194304 659 0 0 0 149 0 0 0 25 0 1 0 143402042 3092480 644 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574445 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9173/statm: 755 644 122 215 0 537 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3020 [startup+3.10195 s] /proc/loadavg: 1.00 1.00 1.00 2/78 9174 /proc/meminfo: memFree=1691312/2055920 swapFree=4169120/4192956 [pid=9173] ppid=9171 vsize=3536 CPUtime=3.09 /proc/9173/stat : 9173 (minisat+) R 9171 9173 6602 0 -1 4194304 764 0 0 0 309 0 0 0 25 0 1 0 143402042 3620864 749 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574364 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9173/statm: 884 749 122 215 0 666 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3536 [startup+6.30157 s] /proc/loadavg: 1.00 1.00 1.00 2/78 9174 /proc/meminfo: memFree=1690416/2055920 swapFree=4169120/4192956 [pid=9173] ppid=9171 vsize=3932 CPUtime=6.29 /proc/9173/stat : 9173 (minisat+) R 9171 9173 6602 0 -1 4194304 894 0 0 0 629 0 0 0 25 0 1 0 143402042 4026368 879 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580819 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9173/statm: 983 879 122 215 0 765 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 3932 [startup+12.7018 s] /proc/loadavg: 1.00 1.00 1.00 2/78 9174 /proc/meminfo: memFree=1689840/2055920 swapFree=4169120/4192956 [pid=9173] ppid=9171 vsize=4600 CPUtime=12.69 /proc/9173/stat : 9173 (minisat+) R 9171 9173 6602 0 -1 4194304 1031 0 0 0 1268 1 0 0 25 0 1 0 143402042 4710400 1016 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9173/statm: 1150 1016 122 215 0 932 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 4600 [startup+25.5013 s] /proc/loadavg: 1.00 1.00 1.00 2/78 9174 /proc/meminfo: memFree=1689136/2055920 swapFree=4169120/4192956 [pid=9173] ppid=9171 vsize=5260 CPUtime=25.48 /proc/9173/stat : 9173 (minisat+) R 9171 9173 6602 0 -1 4194304 1226 0 0 0 2547 1 0 0 25 0 1 0 143402042 5386240 1211 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9173/statm: 1315 1211 122 215 0 1097 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 5260 Solver just ended. Dumping a history of the last processes samples [startup+31.9055 s] /proc/loadavg: 1.00 1.00 1.00 2/78 9174 /proc/meminfo: memFree=1689008/2055920 swapFree=4169120/4192956 [pid=9173] ppid=9171 vsize=5528 CPUtime=31.89 /proc/9173/stat : 9173 (minisat+) R 9171 9173 6602 0 -1 4194304 1277 0 0 0 3188 1 0 0 25 0 1 0 143402042 5660672 1262 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134579560 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9173/statm: 1382 1262 122 215 0 1164 0 Current children cumulated CPU time (s) 31.89 Current children cumulated vsize (KiB) 5528 [startup+38.3018 s] /proc/loadavg: 1.00 1.00 1.00 2/78 9174 /proc/meminfo: memFree=1688816/2055920 swapFree=4169120/4192956 [pid=9173] ppid=9171 vsize=5660 CPUtime=38.28 /proc/9173/stat : 9173 (minisat+) R 9171 9173 6602 0 -1 4194304 1321 0 0 0 3827 1 0 0 25 0 1 0 143402042 5795840 1306 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9173/statm: 1415 1306 122 215 0 1197 0 Current children cumulated CPU time (s) 38.28 Current children cumulated vsize (KiB) 5660 [startup+39.9011 s] /proc/loadavg: 1.00 1.00 1.00 2/78 9174 /proc/meminfo: memFree=1688752/2055920 swapFree=4169120/4192956 [pid=9173] ppid=9171 vsize=5800 CPUtime=39.88 /proc/9173/stat : 9173 (minisat+) R 9171 9173 6602 0 -1 4194304 1329 0 0 0 3987 1 0 0 25 0 1 0 143402042 5939200 1314 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581074 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9173/statm: 1450 1314 122 215 0 1232 0 Current children cumulated CPU time (s) 39.88 Current children cumulated vsize (KiB) 5800 [startup+40.7052 s] /proc/loadavg: 1.00 1.00 1.00 2/78 9174 /proc/meminfo: memFree=1688752/2055920 swapFree=4169120/4192956 [pid=9173] ppid=9171 vsize=5800 CPUtime=40.68 /proc/9173/stat : 9173 (minisat+) R 9171 9173 6602 0 -1 4194304 1332 0 0 0 4067 1 0 0 25 0 1 0 143402042 5939200 1317 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9173/statm: 1450 1317 122 215 0 1232 0 Current children cumulated CPU time (s) 40.68 Current children cumulated vsize (KiB) 5800 [startup+41.5014 s] /proc/loadavg: 1.00 1.00 1.00 2/78 9174 /proc/meminfo: memFree=1688752/2055920 swapFree=4169120/4192956 [pid=9173] ppid=9171 vsize=5800 CPUtime=41.48 /proc/9173/stat : 9173 (minisat+) R 9171 9173 6602 0 -1 4194304 1340 0 0 0 4147 1 0 0 25 0 1 0 143402042 5939200 1325 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574364 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9173/statm: 1450 1325 122 215 0 1232 0 Current children cumulated CPU time (s) 41.48 Current children cumulated vsize (KiB) 5800 [startup+41.9015 s] /proc/loadavg: 1.00 1.00 1.00 2/78 9174 /proc/meminfo: memFree=1688752/2055920 swapFree=4169120/4192956 [pid=9173] ppid=9171 vsize=5800 CPUtime=41.88 /proc/9173/stat : 9173 (minisat+) R 9171 9173 6602 0 -1 4194304 1340 0 0 0 4187 1 0 0 25 0 1 0 143402042 5939200 1325 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9173/statm: 1450 1325 122 215 0 1232 0 Current children cumulated CPU time (s) 41.88 Current children cumulated vsize (KiB) 5800 Child status: 20 Real time (s): 41.9837 CPU time (s): 41.9686 CPU user time (s): 41.9536 CPU system time (s): 0.014997 CPU usage (%): 99.964 Max. virtual memory (cumulated for all children) (KiB): 5800 getrusage(RUSAGE_CHILDREN,...) data: user time used= 41.9536 system time used= 0.014997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1342 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= 848 runsolver used 0.06099 second user time and 0.107983 second system time The end
Begin job on node23 on Thu Apr 19 03:54:09 UTC 2007 IDJOB= 360070 IDBENCH= 1342 IDSOLVER= 156 FILE ID= node23/360070-1176954849 PBS_JOBID= 4605776 Free space on /tmp= 66453 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900553812.opb COMMAND LINE= /tmp/evaluation/360070-1176954849/minisat+ /tmp/evaluation/360070-1176954849/instance-360070-1176954849.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node23/convwatcher-360070-1176954849 -o ROOT/results/node23/conversion-360070-1176954849 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360070-1176954849/instance-360070-1176954849.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node23/watcher-360070-1176954849 -o ROOT/results/node23/solver-360070-1176954849 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/360070-1176954849/minisat+ /tmp/evaluation/360070-1176954849/instance-360070-1176954849.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= 703150fc56665afb9da0b20e49208c25 RANDOM SEED= 192697068 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node23.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 : 3000.276 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 : 3000.276 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: 1694224 kB Buffers: 42588 kB Cached: 224440 kB SwapCached: 2388 kB Active: 112452 kB Inactive: 177552 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1694224 kB SwapTotal: 4192956 kB SwapFree: 4169120 kB Dirty: 2492 kB Writeback: 0 kB Mapped: 30308 kB Slab: 57236 kB Committed_AS: 2440008 kB PageTables: 1796 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= 66453 MiB End job on node23 on Thu Apr 19 03:54:51 UTC 2007