Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
minisat+ 1.14 | UNSAT | 52.386 | 52.4085 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900563801.opb |
MD5SUM | c0dce06d795e831bf046e609ad2fb3fd |
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 | 4.67229 |
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 | 719 |
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... 0.00/0.09 c Converting 2707 PB-constraints to clauses... 0.00/0.09 c -- Unit propagations: (none) 0.00/0.09 c -- Detecting intervals from adjacent constraints: ###################### 0.00/0.09 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: 370 maxlim: 668 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 | 6233 19514 | 2077 0 0 nan | 0.000 % | 0.09/0.12 c | 100 | 6233 19514 | 2284 100 1910 19.1 | 3.125 % | 0.09/0.14 c | 250 | 6216 19455 | 2513 248 10052 40.5 | 3.516 % | 0.09/0.17 c | 477 | 6216 19455 | 2764 475 21115 44.5 | 3.516 % | 0.19/0.22 c | 815 | 6216 19455 | 3040 813 37735 46.4 | 3.516 % | 0.19/0.28 c | 1321 | 6216 19455 | 3345 1319 67256 51.0 | 3.516 % | 0.39/0.42 c | 2081 | 6216 19455 | 3679 2079 117372 56.5 | 3.516 % | 0.49/0.59 c | 3220 | 6216 19455 | 4047 3218 182903 56.8 | 3.516 % | 0.89/0.92 c | 4928 | 6216 19455 | 4452 2800 163083 58.2 | 3.516 % | 1.39/1.40 c | 7490 | 6216 19455 | 4897 3018 164296 54.4 | 3.516 % | 2.09/2.16 c | 11335 | 6216 19455 | 5387 4269 280409 65.7 | 3.516 % | 3.39/3.43 c | 17101 | 6216 19455 | 5925 4430 261213 59.0 | 3.516 % | 5.29/5.32 c | 25751 | 6199 19396 | 6518 3938 183902 46.7 | 3.809 % | 8.39/8.41 c | 38725 | 6156 19249 | 7170 3395 165362 48.7 | 4.590 % | 12.19/12.20 c | 58187 | 6124 19145 | 7887 4272 188005 44.0 | 5.176 % | 17.59/17.66 c | 87384 | 6106 19083 | 8676 4873 188003 38.6 | 5.371 % | 25.38/25.48 c | 131174 | 6106 19083 | 9543 8418 288475 34.3 | 5.371 % | 37.07/37.13 c | 196859 | 6016 18773 | 10498 5494 186164 33.9 | 6.836 % | 52.37/52.40 c ============================================================================== 52.37/52.40 c [1mUNSATISFIABLE[0m 52.37/52.40 s UNSATISFIABLE 52.37/52.40 c _______________________________________________________________________________ 52.37/52.40 c 52.37/52.40 c restarts : 18 52.37/52.40 c conflicts : 294389 (5621 /sec) 52.37/52.40 c decisions : 415654 (7936 /sec) 52.37/52.40 c propagations : 0 (0 /sec) 52.37/52.40 c inspects : 0 (0 /sec) 52.37/52.40 c CPU time : 52.375 s 52.37/52.40 c _______________________________________________________________________________
ERROR: no interpretation found !
/tmp/evaluation/360000-1176953502/instance-360000-1176953502.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-360000-1176953502 -o ROOT/results/node20/solver-360000-1176953502 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/360000-1176953502/minisat+ /tmp/evaluation/360000-1176953502/instance-360000-1176953502.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: 0.89 0.99 1.00 3/77 27944 /proc/meminfo: memFree=1655336/2055920 swapFree=4155228/4192956 [pid=27944] ppid=27942 vsize=1048 CPUtime=0 /proc/27944/stat : 27944 (minisat+) R 27942 27944 24764 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 143267574 1073152 101 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/27944/statm: 262 101 74 215 0 44 0 [startup+0.098552 s] /proc/loadavg: 0.89 0.99 1.00 3/77 27944 /proc/meminfo: memFree=1655336/2055920 swapFree=4155228/4192956 [pid=27944] ppid=27942 vsize=1896 CPUtime=0.09 /proc/27944/stat : 27944 (minisat+) R 27942 27944 24764 0 -1 4194304 333 0 0 0 9 0 0 0 18 0 1 0 143267574 1941504 318 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0 /proc/27944/statm: 474 318 86 215 0 256 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1896 [startup+0.101554 s] /proc/loadavg: 0.89 0.99 1.00 3/77 27944 /proc/meminfo: memFree=1655336/2055920 swapFree=4155228/4192956 [pid=27944] ppid=27942 vsize=1896 CPUtime=0.09 /proc/27944/stat : 27944 (minisat+) R 27942 27944 24764 0 -1 4194304 345 0 0 0 9 0 0 0 18 0 1 0 143267574 1941504 330 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0 /proc/27944/statm: 474 331 86 215 0 256 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1896 [startup+0.301591 s] /proc/loadavg: 0.89 0.99 1.00 3/77 27944 /proc/meminfo: memFree=1655336/2055920 swapFree=4155228/4192956 [pid=27944] ppid=27942 vsize=2364 CPUtime=0.29 /proc/27944/stat : 27944 (minisat+) R 27942 27944 24764 0 -1 4194304 490 0 0 0 29 0 0 0 18 0 1 0 143267574 2420736 475 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/27944/statm: 591 475 122 215 0 373 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2364 [startup+0.702672 s] /proc/loadavg: 0.89 0.99 1.00 3/77 27944 /proc/meminfo: memFree=1655336/2055920 swapFree=4155228/4192956 [pid=27944] ppid=27942 vsize=3020 CPUtime=0.69 /proc/27944/stat : 27944 (minisat+) R 27942 27944 24764 0 -1 4194304 665 0 0 0 69 0 0 0 22 0 1 0 143267574 3092480 650 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0 /proc/27944/statm: 755 650 122 215 0 537 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3020 [startup+1.50183 s] /proc/loadavg: 0.89 0.99 1.00 2/78 27945 /proc/meminfo: memFree=1653024/2055920 swapFree=4155228/4192956 [pid=27944] ppid=27942 vsize=3412 CPUtime=1.49 /proc/27944/stat : 27944 (minisat+) R 27942 27944 24764 0 -1 4194304 750 0 0 0 149 0 0 0 25 0 1 0 143267574 3493888 735 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134587949 0 0 4096 16386 0 0 0 17 1 0 0 /proc/27944/statm: 853 735 122 215 0 635 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3412 [startup+3.10115 s] /proc/loadavg: 0.89 0.99 1.00 2/78 27945 /proc/meminfo: memFree=1652448/2055920 swapFree=4155228/4192956 [pid=27944] ppid=27942 vsize=3932 CPUtime=3.09 /proc/27944/stat : 27944 (minisat+) R 27942 27944 24764 0 -1 4194304 862 0 0 0 309 0 0 0 25 0 1 0 143267574 4026368 847 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580355 0 0 4096 16386 0 0 0 17 1 0 0 /proc/27944/statm: 983 847 122 215 0 765 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3932 [startup+6.3018 s] /proc/loadavg: 0.90 0.99 1.00 2/78 27945 /proc/meminfo: memFree=1652000/2055920 swapFree=4155228/4192956 [pid=27944] ppid=27942 vsize=4200 CPUtime=6.29 /proc/27944/stat : 27944 (minisat+) R 27942 27944 24764 0 -1 4194304 955 0 0 0 629 0 0 0 25 0 1 0 143267574 4300800 940 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0 /proc/27944/statm: 1050 940 122 215 0 832 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 4200 [startup+12.7011 s] /proc/loadavg: 0.91 0.99 1.00 2/78 27945 /proc/meminfo: memFree=1651432/2055920 swapFree=4155228/4192956 [pid=27944] ppid=27942 vsize=4596 CPUtime=12.68 /proc/27944/stat : 27944 (minisat+) R 27942 27944 24764 0 -1 4194304 1030 0 0 0 1268 0 0 0 25 0 1 0 143267574 4706304 1015 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574470 0 0 4096 16386 0 0 0 17 1 0 0 /proc/27944/statm: 1149 1015 122 215 0 931 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 4596 [startup+25.5017 s] /proc/loadavg: 0.92 0.99 1.00 2/78 27945 /proc/meminfo: memFree=1650984/2055920 swapFree=4155228/4192956 [pid=27944] ppid=27942 vsize=4992 CPUtime=25.48 /proc/27944/stat : 27944 (minisat+) R 27942 27944 24764 0 -1 4194304 1155 0 0 0 2548 0 0 0 25 0 1 0 143267574 5111808 1140 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0 /proc/27944/statm: 1248 1140 122 215 0 1030 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 4992 [startup+51.1018 s] /proc/loadavg: 0.95 0.99 1.00 2/78 27945 /proc/meminfo: memFree=1650088/2055920 swapFree=4155228/4192956 [pid=27944] ppid=27942 vsize=5928 CPUtime=51.07 /proc/27944/stat : 27944 (minisat+) R 27942 27944 24764 0 -1 4194304 1362 0 0 0 5107 0 0 0 25 0 1 0 143267574 6070272 1347 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580947 0 0 4096 16386 0 0 0 17 1 0 0 /proc/27944/statm: 1482 1347 122 215 0 1264 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 5928 Solver just ended. Dumping a history of the last processes samples [startup+51.902 s] /proc/loadavg: 0.95 0.99 1.00 2/78 27945 /proc/meminfo: memFree=1650088/2055920 swapFree=4155228/4192956 [pid=27944] ppid=27942 vsize=5928 CPUtime=51.87 /proc/27944/stat : 27944 (minisat+) R 27942 27944 24764 0 -1 4194304 1369 0 0 0 5187 0 0 0 25 0 1 0 143267574 6070272 1354 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576849 0 0 4096 16386 0 0 0 17 1 0 0 /proc/27944/statm: 1482 1354 122 215 0 1264 0 Current children cumulated CPU time (s) 51.87 Current children cumulated vsize (KiB) 5928 [startup+52.3011 s] /proc/loadavg: 0.95 0.99 1.00 2/78 27945 /proc/meminfo: memFree=1650088/2055920 swapFree=4155228/4192956 [pid=27944] ppid=27942 vsize=5928 CPUtime=52.27 /proc/27944/stat : 27944 (minisat+) R 27942 27944 24764 0 -1 4194304 1372 0 0 0 5227 0 0 0 25 0 1 0 143267574 6070272 1357 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580753 0 0 4096 16386 0 0 0 17 1 0 0 /proc/27944/statm: 1482 1357 122 215 0 1264 0 Current children cumulated CPU time (s) 52.27 Current children cumulated vsize (KiB) 5928 [startup+52.4011 s] /proc/loadavg: 0.95 0.99 1.00 2/78 27945 /proc/meminfo: memFree=1650088/2055920 swapFree=4155228/4192956 [pid=27944] ppid=27942 vsize=5928 CPUtime=52.37 /proc/27944/stat : 27944 (minisat+) R 27942 27944 24764 0 -1 4194304 1372 0 0 0 5237 0 0 0 25 0 1 0 143267574 6070272 1357 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134568475 0 0 4096 16386 0 0 0 17 1 0 0 /proc/27944/statm: 1482 1357 122 215 0 1264 0 Current children cumulated CPU time (s) 52.37 Current children cumulated vsize (KiB) 5928 Child status: 20 Real time (s): 52.4085 CPU time (s): 52.386 CPU user time (s): 52.375 CPU system time (s): 0.010998 CPU usage (%): 99.9571 Max. virtual memory (cumulated for all children) (KiB): 5928 getrusage(RUSAGE_CHILDREN,...) data: user time used= 52.375 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= 1374 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= 22 involuntary context switches= 1064 runsolver used 0.056991 second user time and 0.146977 second system time The end
Begin job on node20 on Thu Apr 19 03:31:42 UTC 2007 IDJOB= 360000 IDBENCH= 1336 IDSOLVER= 156 FILE ID= node20/360000-1176953502 PBS_JOBID= 4605743 Free space on /tmp= 66454 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900563801.opb COMMAND LINE= /tmp/evaluation/360000-1176953502/minisat+ /tmp/evaluation/360000-1176953502/instance-360000-1176953502.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-360000-1176953502 -o ROOT/results/node20/conversion-360000-1176953502 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360000-1176953502/instance-360000-1176953502.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node20/watcher-360000-1176953502 -o ROOT/results/node20/solver-360000-1176953502 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/360000-1176953502/minisat+ /tmp/evaluation/360000-1176953502/instance-360000-1176953502.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= c0dce06d795e831bf046e609ad2fb3fd RANDOM SEED= 279614764 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: 1655744 kB Buffers: 43416 kB Cached: 270204 kB SwapCached: 16180 kB Active: 128688 kB Inactive: 208428 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1655744 kB SwapTotal: 4192956 kB SwapFree: 4155228 kB Dirty: 2492 kB Writeback: 0 kB Mapped: 30340 kB Slab: 48604 kB Committed_AS: 1871544 kB PageTables: 1748 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= 66454 MiB End job on node20 on Thu Apr 19 03:32:35 UTC 2007