Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.4a | UNSAT | 78.792 | 78.8225 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900567024.opb |
MD5SUM | 42a09607e2cf515cb7da5ec0628015c7 |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
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 | 11.2293 |
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 | 755 |
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 wbo 1.4 beta - 20100517 0.00/0.00 c Parsing opb file format. File HOME/instance-2655563-1276304868.opb. 0.00/0.00 c Instance file HOME/instance-2655563-1276304868.opb 0.00/0.00 c File size is 83381 bytes. 0.00/0.01 c Highest Coefficient sum: 755 0.00/0.01 c ============================[ Problem Statistics ]============================= 0.00/0.01 c | | 0.00/0.01 c | Parsing time: 0.01 s | 0.00/0.01 c | Number Variables: 231 | 0.00/0.01 c | Number Clauses: 2684 | 0.00/0.01 c | Number Cardinality: 22 | 0.00/0.01 c | Number PB Constraints: 1 | 0.00/0.01 c ============================[ Search Statistics ]============================== 0.00/0.01 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.01 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.01 c =============================================================================== 0.00/0.01 c | 0 | 231 2707 8338 | 5000 0 nan | 0.000 % | 0.00/0.01 c | 100 | 231 2707 8338 | 5500 100 12 | 0.002 % | 0.00/0.02 c | 250 | 231 2707 8338 | 6050 250 17 | 0.002 % | 0.00/0.03 c | 476 | 231 2707 8338 | 6655 476 20 | 0.002 % | 0.00/0.05 c | 813 | 231 2707 8338 | 7320 813 22 | 0.002 % | 0.05/0.08 c | 1319 | 231 2707 8338 | 8052 1319 22 | 0.002 % | 0.09/0.12 c | 2078 | 231 2707 8338 | 8857 2078 20 | 0.002 % | 0.19/0.20 c | 3217 | 231 2707 8338 | 9743 3217 22 | 0.002 % | 0.29/0.32 c | 4925 | 231 2707 8338 | 10717 4925 22 | 0.002 % | 0.49/0.52 c | 7489 | 231 2707 8338 | 11789 7489 23 | 0.002 % | 0.89/0.92 c | 11334 | 231 2707 8338 | 12968 11334 23 | 0.002 % | 1.49/1.52 c | 17101 | 231 2707 8338 | 14265 10567 23 | 0.002 % | 2.39/2.45 c | 25750 | 231 2707 8338 | 15692 12032 22 | 0.002 % | 4.19/4.22 c | 38725 | 231 2707 8338 | 17261 9211 27 | 0.002 % | 7.09/7.16 c | 58187 | 231 2707 8338 | 18987 11315 25 | 0.002 % | 12.29/12.36 c | 87383 | 231 2707 8338 | 20886 11867 25 | 0.002 % | 20.79/20.85 c | 131172 | 231 2707 8338 | 22974 13678 26 | 0.002 % | 34.27/34.32 c | 196858 | 231 2707 8338 | 25272 21734 23 | 0.002 % | 55.47/55.56 c | 295384 | 231 2707 8338 | 27799 16122 22 | 0.002 % | 78.76/78.81 c =============================================================================== 78.76/78.81 c core #1 78.76/78.81 c Memory used : 70.68 MB 78.76/78.81 c CPU time : 77.5962 s 78.76/78.81 c 78.76/78.81 s UNSATISFIABLE 78.76/78.81 c Total CPU time: 77.5962 s
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2655563-1276304868/watcher-2655563-1276304868 -o /tmp/evaluation-result-2655563-1276304868/solver-2655563-1276304868 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655563-1276304868.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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.95 0.99 0.99 3/106 7174 /proc/meminfo: memFree=1529996/2059040 swapFree=4192956/4192956 [pid=7174] ppid=7172 vsize=2660 CPUtime=0 /proc/7174/stat : 7174 (wbo1.4a) R 7172 7174 5972 0 -1 4202496 282 0 0 0 0 0 0 0 23 0 1 0 6090798 2723840 201 1992294400 134512640 135751879 4294174544 18446744073709551615 135228447 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/7174/statm: 665 201 139 303 0 339 0 [startup+0.061109 s] /proc/loadavg: 0.95 0.99 0.99 3/106 7174 /proc/meminfo: memFree=1529996/2059040 swapFree=4192956/4192956 [pid=7174] ppid=7172 vsize=2840 CPUtime=0.05 /proc/7174/stat : 7174 (wbo1.4a) R 7172 7174 5972 0 -1 4202496 372 0 0 0 5 0 0 0 23 0 1 0 6090798 2908160 270 1992294400 134512640 135751879 4294174544 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/7174/statm: 710 270 143 303 0 405 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 2840 [startup+0.101114 s] /proc/loadavg: 0.95 0.99 0.99 3/106 7174 /proc/meminfo: memFree=1529996/2059040 swapFree=4192956/4192956 [pid=7174] ppid=7172 vsize=2972 CPUtime=0.09 /proc/7174/stat : 7174 (wbo1.4a) R 7172 7174 5972 0 -1 4202496 405 0 0 0 9 0 0 0 23 0 1 0 6090798 3043328 303 1992294400 134512640 135751879 4294174544 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/7174/statm: 743 303 143 303 0 438 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2972 [startup+0.301137 s] /proc/loadavg: 0.95 0.99 0.99 3/106 7174 /proc/meminfo: memFree=1529996/2059040 swapFree=4192956/4192956 [pid=7174] ppid=7172 vsize=3500 CPUtime=0.29 /proc/7174/stat : 7174 (wbo1.4a) R 7172 7174 5972 0 -1 4202496 541 0 0 0 29 0 0 0 23 0 1 0 6090798 3584000 439 1992294400 134512640 135751879 4294174544 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/7174/statm: 875 439 143 303 0 570 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3500 [startup+0.701184 s] /proc/loadavg: 0.95 0.99 0.99 3/106 7174 /proc/meminfo: memFree=1529996/2059040 swapFree=4192956/4192956 [pid=7174] ppid=7172 vsize=4424 CPUtime=0.69 /proc/7174/stat : 7174 (wbo1.4a) R 7172 7174 5972 0 -1 4202496 757 0 0 0 67 2 0 0 25 0 1 0 6090798 4530176 655 1992294400 134512640 135751879 4294174544 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/7174/statm: 1106 655 143 303 0 801 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4424 [startup+1.50128 s] /proc/loadavg: 0.95 0.99 0.99 2/107 7175 /proc/meminfo: memFree=1527260/2059040 swapFree=4192956/4192956 [pid=7174] ppid=7172 vsize=5744 CPUtime=1.49 /proc/7174/stat : 7174 (wbo1.4a) R 7172 7174 5972 0 -1 4202496 1105 0 0 0 146 3 0 0 25 0 1 0 6090798 5881856 1003 1992294400 134512640 135751879 4294174544 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/7174/statm: 1436 1003 143 303 0 1131 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5744 [startup+3.10147 s] /proc/loadavg: 0.95 0.99 0.99 2/107 7175 /proc/meminfo: memFree=1525276/2059040 swapFree=4192956/4192956 [pid=7174] ppid=7172 vsize=8252 CPUtime=3.09 /proc/7174/stat : 7174 (wbo1.4a) R 7172 7174 5972 0 -1 4202496 1730 0 0 0 303 6 0 0 25 0 1 0 6090798 8450048 1628 1992294400 134512640 135751879 4294174544 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/7174/statm: 2063 1628 143 303 0 1758 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 8252 [startup+6.30084 s] /proc/loadavg: 0.95 0.99 0.99 2/107 7175 /proc/meminfo: memFree=1520440/2059040 swapFree=4192956/4192956 [pid=7174] ppid=7172 vsize=12500 CPUtime=6.28 /proc/7174/stat : 7174 (wbo1.4a) R 7172 7174 5972 0 -1 4202496 2788 0 0 0 617 11 0 0 25 0 1 0 6090798 12800000 2686 1992294400 134512640 135751879 4294174544 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/7174/statm: 3125 2686 143 303 0 2820 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 12500 [startup+12.7006 s] /proc/loadavg: 0.96 0.99 0.99 2/107 7175 /proc/meminfo: memFree=1513132/2059040 swapFree=4192956/4192956 [pid=7174] ppid=7172 vsize=19388 CPUtime=12.68 /proc/7174/stat : 7174 (wbo1.4a) R 7172 7174 5972 0 -1 4202496 4502 0 0 0 1245 23 0 0 25 0 1 0 6090798 19853312 4400 1992294400 134512640 135751879 4294174544 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/7174/statm: 4847 4400 143 303 0 4542 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 19388 [startup+25.5011 s] /proc/loadavg: 0.97 0.99 0.99 2/107 7175 /proc/meminfo: memFree=1500608/2059040 swapFree=4192956/4192956 [pid=7174] ppid=7172 vsize=31420 CPUtime=25.49 /proc/7174/stat : 7174 (wbo1.4a) R 7172 7174 5972 0 -1 4202496 7498 0 0 0 2509 40 0 0 25 0 1 0 6090798 32174080 7396 1992294400 134512640 135751879 4294174544 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/7174/statm: 7855 7396 143 303 0 7550 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 31420 [startup+51.1011 s] /proc/loadavg: 0.98 0.99 0.99 2/107 7177 /proc/meminfo: memFree=1479404/2059040 swapFree=4192956/4192956 [pid=7174] ppid=7172 vsize=52712 CPUtime=51.07 /proc/7174/stat : 7174 (wbo1.4a) R 7172 7174 5972 0 -1 4202496 12847 0 0 0 5027 80 0 0 25 0 1 0 6090798 53977088 12745 1992294400 134512640 135751879 4294174544 18446744073709551615 134616363 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/7174/statm: 13178 12745 143 303 0 12873 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 52712 Solver just ended. Dumping a history of the last processes samples [startup+63.9006 s] /proc/loadavg: 0.98 0.99 0.99 2/107 7177 /proc/meminfo: memFree=1469360/2059040 swapFree=4192956/4192956 [pid=7174] ppid=7172 vsize=62552 CPUtime=63.87 /proc/7174/stat : 7174 (wbo1.4a) R 7172 7174 5972 0 -1 4202496 15282 0 0 0 6290 97 0 0 25 0 1 0 6090798 64053248 15180 1992294400 134512640 135751879 4294174544 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/7174/statm: 15638 15180 143 303 0 15333 0 Current children cumulated CPU time (s) 63.87 Current children cumulated vsize (KiB) 62552 [startup+70.3013 s] /proc/loadavg: 0.98 0.99 0.99 2/107 7177 /proc/meminfo: memFree=1464772/2059040 swapFree=4192956/4192956 [pid=7174] ppid=7172 vsize=67060 CPUtime=70.27 /proc/7174/stat : 7174 (wbo1.4a) R 7172 7174 5972 0 -1 4202496 16389 0 0 0 6921 106 0 0 25 0 1 0 6090798 68669440 16287 1992294400 134512640 135751879 4294174544 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/7174/statm: 16765 16287 143 303 0 16460 0 Current children cumulated CPU time (s) 70.27 Current children cumulated vsize (KiB) 67060 [startup+73.5007 s] /proc/loadavg: 0.98 0.99 0.99 2/107 7177 /proc/meminfo: memFree=1463532/2059040 swapFree=4192956/4192956 [pid=7174] ppid=7172 vsize=68644 CPUtime=73.46 /proc/7174/stat : 7174 (wbo1.4a) R 7172 7174 5972 0 -1 4202496 16790 0 0 0 7237 109 0 0 25 0 1 0 6090798 70291456 16688 1992294400 134512640 135751879 4294174544 18446744073709551615 134649889 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/7174/statm: 17161 16688 143 303 0 16856 0 Current children cumulated CPU time (s) 73.46 Current children cumulated vsize (KiB) 68644 [startup+76.7011 s] /proc/loadavg: 0.98 0.99 0.99 2/107 7177 /proc/meminfo: memFree=1461672/2059040 swapFree=4192956/4192956 [pid=7174] ppid=7172 vsize=70652 CPUtime=76.66 /proc/7174/stat : 7174 (wbo1.4a) R 7172 7174 5972 0 -1 4202496 17302 0 0 0 7552 114 0 0 25 0 1 0 6090798 72347648 17200 1992294400 134512640 135751879 4294174544 18446744073709551615 134616404 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/7174/statm: 17663 17200 143 303 0 17358 0 Current children cumulated CPU time (s) 76.66 Current children cumulated vsize (KiB) 70652 [startup+77.5012 s] /proc/loadavg: 0.98 0.99 0.99 2/107 7177 /proc/meminfo: memFree=1461052/2059040 swapFree=4192956/4192956 [pid=7174] ppid=7172 vsize=71048 CPUtime=77.46 /proc/7174/stat : 7174 (wbo1.4a) R 7172 7174 5972 0 -1 4202496 17391 0 0 0 7631 115 0 0 25 0 1 0 6090798 72753152 17289 1992294400 134512640 135751879 4294174544 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/7174/statm: 17762 17289 143 303 0 17457 0 Current children cumulated CPU time (s) 77.46 Current children cumulated vsize (KiB) 71048 [startup+78.3013 s] /proc/loadavg: 0.98 0.99 0.99 2/107 7177 /proc/meminfo: memFree=1460308/2059040 swapFree=4192956/4192956 [pid=7174] ppid=7172 vsize=71708 CPUtime=78.26 /proc/7174/stat : 7174 (wbo1.4a) R 7172 7174 5972 0 -1 4202496 17567 0 0 0 7709 117 0 0 25 0 1 0 6090798 73428992 17465 1992294400 134512640 135751879 4294174544 18446744073709551615 134616545 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/7174/statm: 17927 17465 143 303 0 17622 0 Current children cumulated CPU time (s) 78.26 Current children cumulated vsize (KiB) 71708 [startup+78.7013 s] /proc/loadavg: 0.98 0.99 0.99 2/107 7177 /proc/meminfo: memFree=1460308/2059040 swapFree=4192956/4192956 [pid=7174] ppid=7172 vsize=72236 CPUtime=78.66 /proc/7174/stat : 7174 (wbo1.4a) R 7172 7174 5972 0 -1 4202496 17690 0 0 0 7748 118 0 0 25 0 1 0 6090798 73969664 17588 1992294400 134512640 135751879 4294174544 18446744073709551615 134611220 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/7174/statm: 18059 17588 143 303 0 17754 0 Current children cumulated CPU time (s) 78.66 Current children cumulated vsize (KiB) 72236 [startup+78.8013 s] /proc/loadavg: 0.98 0.99 0.99 2/107 7177 /proc/meminfo: memFree=1460308/2059040 swapFree=4192956/4192956 [pid=7174] ppid=7172 vsize=72368 CPUtime=78.76 /proc/7174/stat : 7174 (wbo1.4a) R 7172 7174 5972 0 -1 4202496 17719 0 0 0 7758 118 0 0 25 0 1 0 6090798 74104832 17617 1992294400 134512640 135751879 4294174544 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/7174/statm: 18092 17617 143 303 0 17787 0 Current children cumulated CPU time (s) 78.76 Current children cumulated vsize (KiB) 72368 Child status: 0 Real time (s): 78.8225 CPU time (s): 78.792 CPU user time (s): 77.5962 CPU system time (s): 1.19582 CPU usage (%): 99.9613 Max. virtual memory (cumulated for all children) (KiB): 72368 getrusage(RUSAGE_CHILDREN,...) data: user time used= 77.5962 system time used= 1.19582 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 17723 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= 1 involuntary context switches= 200 runsolver used 0.122981 second user time and 0.38994 second system time The end
Begin job on node001 at 2010-06-12 03:07:48 IDJOB=2655563 IDBENCH=1340 IDSOLVER=1160 FILE ID=node001/2655563-1276304868 PBS_JOBID= 11173120 Free space on /tmp= 62364 MiB SOLVER NAME= wbo 1.4a BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900567024.opb COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655563-1276304868/watcher-2655563-1276304868 -o /tmp/evaluation-result-2655563-1276304868/solver-2655563-1276304868 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655563-1276304868.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 42a09607e2cf515cb7da5ec0628015c7 RANDOM SEED=1290215671 node001.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.202 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.40 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 : 3000.202 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1530400 kB Buffers: 85128 kB Cached: 314720 kB SwapCached: 0 kB Active: 177024 kB Inactive: 282324 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1530400 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2840 kB Writeback: 0 kB AnonPages: 59464 kB Mapped: 15392 kB Slab: 47548 kB PageTables: 4012 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181812 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62360 MiB End job on node001 at 2010-06-12 03:09:07