Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.0 | UNSAT | 171.772 | 171.818 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900553812.opb |
MD5SUM | 703150fc56665afb9da0b20e49208c25 |
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 | 8.88265 |
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 This is wbo 1.0 alpha (based on Minisat 2.0 beta) 0.00/0.00 c WARNING: for repeatability, setting FPU to use double precision 0.00/0.00 c Parsing opb file format. File HOME/instance-1875972-1245121960.opb. 0.00/0.00 c Instance file HOME/instance-1875972-1245121960.opb 0.00/0.00 c File size is 83379 bytes. 0.00/0.01 c Highest Coefficient sum: 723 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 20 | 0.002 % | 0.00/0.02 c | 250 | 231 2707 8338 | 6050 250 26 | 0.002 % | 0.00/0.03 c | 475 | 231 2707 8338 | 6655 475 25 | 0.002 % | 0.00/0.05 c | 812 | 231 2707 8338 | 7320 812 28 | 0.002 % | 0.06/0.08 c | 1318 | 231 2707 8338 | 8052 1318 31 | 0.002 % | 0.09/0.13 c | 2077 | 231 2707 8338 | 8857 2077 29 | 0.002 % | 0.19/0.21 c | 3217 | 231 2707 8338 | 9743 3217 28 | 0.002 % | 0.29/0.33 c | 4926 | 231 2707 8338 | 10717 4926 29 | 0.002 % | 0.49/0.54 c | 7488 | 231 2707 8338 | 11789 7488 30 | 0.002 % | 0.89/0.92 c | 11332 | 231 2707 8338 | 12968 11332 31 | 0.002 % | 1.49/1.59 c | 17099 | 231 2707 8338 | 14265 10564 33 | 0.002 % | 2.59/2.65 c | 25748 | 231 2707 8338 | 15692 12029 32 | 0.002 % | 4.49/4.51 c | 38722 | 231 2707 8338 | 17261 9210 36 | 0.002 % | 7.09/7.19 c | 58184 | 231 2707 8338 | 18987 11291 36 | 0.002 % | 12.39/12.40 c | 87377 | 231 2707 8338 | 20886 11854 38 | 0.002 % | 20.89/20.97 c | 131167 | 231 2707 8338 | 22974 13659 36 | 0.002 % | 35.78/35.82 c | 196851 | 231 2707 8338 | 25272 21574 38 | 0.002 % | 56.67/56.70 c | 295379 | 231 2707 8338 | 27799 12471 33 | 0.002 % | 90.76/90.84 c | 443168 | 231 2707 8338 | 30579 17090 38 | 0.002 % | 147.95/148.01 c | 664852 | 231 2707 8338 | 33637 19195 38 | 0.039 % | 160.45/160.55 c =============================================================================== 171.65/171.77 c core #1 171.65/171.77 c Core size: 2579 Core Weight: 2147483647 Total Weight: 2147483647 171.65/171.77 c restarts : 21 171.65/171.77 c conflicts : 708641 (4169 /sec) 171.65/171.77 c decisions : 1004068 (1.37 % random) (5907 /sec) 171.65/171.77 c propagations : 30001025 (176502 /sec) 171.65/171.77 c conflict literals : 26505453 (0.00 % deleted) 171.65/171.77 c Memory used : 239.19 MB 171.65/171.77 c CPU time : 169.975 s 171.65/171.77 c 171.65/171.77 s UNSATISFIABLE
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-1875972-1245121960/watcher-1875972-1245121960 -o /tmp/evaluation-result-1875972-1245121960/solver-1875972-1245121960 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875972-1245121960.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: 1.00 1.00 1.00 3/64 478 /proc/meminfo: memFree=1249184/2055920 swapFree=4192812/4192956 [pid=478] ppid=476 vsize=2608 CPUtime=0 /proc/478/stat : 478 (wbo) R 476 478 30954 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 179796119 2670592 173 1992294400 134512640 135709839 4294956240 18446744073709551615 134547899 0 0 4096 3 0 0 0 17 1 0 0 /proc/478/statm: 652 174 125 292 0 336 0 [startup+0.0688071 s] /proc/loadavg: 1.00 1.00 1.00 3/64 478 /proc/meminfo: memFree=1249184/2055920 swapFree=4192812/4192956 [pid=478] ppid=476 vsize=2920 CPUtime=0.06 /proc/478/stat : 478 (wbo) R 476 478 30954 0 -1 4194304 334 0 0 0 6 0 0 0 18 0 1 0 179796119 2990080 297 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/478/statm: 730 297 135 292 0 435 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 2920 [startup+0.10181 s] /proc/loadavg: 1.00 1.00 1.00 3/64 478 /proc/meminfo: memFree=1249184/2055920 swapFree=4192812/4192956 [pid=478] ppid=476 vsize=3052 CPUtime=0.09 /proc/478/stat : 478 (wbo) R 476 478 30954 0 -1 4194304 377 0 0 0 9 0 0 0 18 0 1 0 179796119 3125248 340 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/478/statm: 763 340 135 292 0 468 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3052 [startup+0.301831 s] /proc/loadavg: 1.00 1.00 1.00 3/64 478 /proc/meminfo: memFree=1249184/2055920 swapFree=4192812/4192956 [pid=478] ppid=476 vsize=3976 CPUtime=0.29 /proc/478/stat : 478 (wbo) R 476 478 30954 0 -1 4194304 588 0 0 0 28 1 0 0 19 0 1 0 179796119 4071424 551 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/478/statm: 994 551 135 292 0 699 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3976 [startup+0.701873 s] /proc/loadavg: 1.00 1.00 1.00 3/64 478 /proc/meminfo: memFree=1249184/2055920 swapFree=4192812/4192956 [pid=478] ppid=476 vsize=5440 CPUtime=0.69 /proc/478/stat : 478 (wbo) R 476 478 30954 0 -1 4194304 945 0 0 0 67 2 0 0 22 0 1 0 179796119 5570560 908 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/478/statm: 1360 909 135 292 0 1065 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5440 [startup+1.50196 s] /proc/loadavg: 1.00 1.00 1.00 2/65 479 /proc/meminfo: memFree=1245272/2055920 swapFree=4192812/4192956 [pid=478] ppid=476 vsize=7488 CPUtime=1.49 /proc/478/stat : 478 (wbo) R 476 478 30954 0 -1 4194304 1481 0 0 0 146 3 0 0 25 0 1 0 179796119 7667712 1444 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/478/statm: 1872 1444 135 292 0 1577 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7488 [startup+3.10113 s] /proc/loadavg: 1.00 1.00 1.00 2/65 479 /proc/meminfo: memFree=1242456/2055920 swapFree=4192812/4192956 [pid=478] ppid=476 vsize=11316 CPUtime=3.09 /proc/478/stat : 478 (wbo) R 476 478 30954 0 -1 4194304 2428 0 0 0 303 6 0 0 25 0 1 0 179796119 11587584 2391 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/478/statm: 2829 2391 135 292 0 2534 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 11316 [startup+6.30147 s] /proc/loadavg: 1.00 1.00 1.00 2/65 479 /proc/meminfo: memFree=1234968/2055920 swapFree=4192812/4192956 [pid=478] ppid=476 vsize=18316 CPUtime=6.28 /proc/478/stat : 478 (wbo) R 476 478 30954 0 -1 4194304 4186 0 0 0 617 11 0 0 25 0 1 0 179796119 18755584 4149 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/478/statm: 4579 4149 135 292 0 4284 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 18316 [startup+12.7012 s] /proc/loadavg: 1.00 1.00 1.00 2/65 479 /proc/meminfo: memFree=1222048/2055920 swapFree=4192812/4192956 [pid=478] ppid=476 vsize=30376 CPUtime=12.69 /proc/478/stat : 478 (wbo) R 476 478 30954 0 -1 4194304 7175 0 0 0 1250 19 0 0 25 0 1 0 179796119 31105024 7138 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/478/statm: 7594 7138 135 292 0 7299 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 30376 [startup+25.5015 s] /proc/loadavg: 1.00 1.00 1.00 2/65 479 /proc/meminfo: memFree=1201056/2055920 swapFree=4192812/4192956 [pid=478] ppid=476 vsize=50456 CPUtime=25.48 /proc/478/stat : 478 (wbo) R 476 478 30954 0 -1 4194304 12204 0 0 0 2514 34 0 0 25 0 1 0 179796119 51666944 12167 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/478/statm: 12614 12167 135 292 0 12319 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 50456 [startup+51.1013 s] /proc/loadavg: 1.00 1.00 1.00 2/65 479 /proc/meminfo: memFree=1165664/2055920 swapFree=4192812/4192956 [pid=478] ppid=476 vsize=86136 CPUtime=51.07 /proc/478/stat : 478 (wbo) R 476 478 30954 0 -1 4194304 21137 0 0 0 5045 62 0 0 25 0 1 0 179796119 88203264 21100 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/478/statm: 21534 21100 135 292 0 21239 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 86136 [startup+102.306 s] /proc/loadavg: 1.00 1.00 1.00 2/65 479 /proc/meminfo: memFree=1095520/2055920 swapFree=4192812/4192956 [pid=478] ppid=476 vsize=155504 CPUtime=102.27 /proc/478/stat : 478 (wbo) R 476 478 30954 0 -1 4194304 38471 0 0 0 10109 118 0 0 25 0 1 0 179796119 159236096 38434 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/478/statm: 38876 38434 135 292 0 38581 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 155504 [startup+162.301 s] /proc/loadavg: 1.00 1.00 1.00 2/65 479 /proc/meminfo: memFree=1019488/2055920 swapFree=4192812/4192956 [pid=478] ppid=476 vsize=234892 CPUtime=162.25 /proc/478/stat : 478 (wbo) R 476 478 30954 0 -1 4194304 58294 0 0 0 16051 174 0 0 25 0 1 0 179796119 240529408 58257 1992294400 134512640 135709839 4294956240 18446744073709551615 134521241 0 0 4096 3 0 0 0 17 1 0 0 /proc/478/statm: 58723 58257 136 292 0 58428 0 Current children cumulated CPU time (s) 162.25 Current children cumulated vsize (KiB) 234892 Solver just ended. Dumping a history of the last processes samples [startup+166.302 s] /proc/loadavg: 1.00 1.00 1.00 2/65 479 /proc/meminfo: memFree=1005920/2055920 swapFree=4192812/4192956 [pid=478] ppid=476 vsize=244924 CPUtime=166.25 /proc/478/stat : 478 (wbo) R 476 478 30954 0 -1 4194304 60814 0 0 0 16450 175 0 0 25 0 1 0 179796119 250802176 60777 1992294400 134512640 135709839 4294956240 18446744073709551615 134583612 0 0 4096 3 0 0 0 17 1 0 0 /proc/478/statm: 61231 60777 136 292 0 60936 0 Current children cumulated CPU time (s) 166.25 Current children cumulated vsize (KiB) 244924 [startup+169.502 s] /proc/loadavg: 1.00 1.00 1.00 2/65 479 /proc/meminfo: memFree=1005856/2055920 swapFree=4192812/4192956 [pid=478] ppid=476 vsize=244924 CPUtime=169.45 /proc/478/stat : 478 (wbo) R 476 478 30954 0 -1 4194304 60820 0 0 0 16770 175 0 0 25 0 1 0 179796119 250802176 60783 1992294400 134512640 135709839 4294956240 18446744073709551615 134583612 0 0 4096 3 0 0 0 17 1 0 0 /proc/478/statm: 61231 60783 136 292 0 60936 0 Current children cumulated CPU time (s) 169.45 Current children cumulated vsize (KiB) 244924 [startup+171.101 s] /proc/loadavg: 1.00 1.00 1.00 2/65 479 /proc/meminfo: memFree=1005856/2055920 swapFree=4192812/4192956 [pid=478] ppid=476 vsize=244924 CPUtime=171.05 /proc/478/stat : 478 (wbo) R 476 478 30954 0 -1 4194304 60820 0 0 0 16930 175 0 0 25 0 1 0 179796119 250802176 60783 1992294400 134512640 135709839 4294956240 18446744073709551615 134583733 0 0 4096 3 0 0 0 17 1 0 0 /proc/478/statm: 61231 60783 136 292 0 60936 0 Current children cumulated CPU time (s) 171.05 Current children cumulated vsize (KiB) 244924 [startup+171.501 s] /proc/loadavg: 1.00 1.00 1.00 2/65 479 /proc/meminfo: memFree=1005856/2055920 swapFree=4192812/4192956 [pid=478] ppid=476 vsize=244924 CPUtime=171.45 /proc/478/stat : 478 (wbo) R 476 478 30954 0 -1 4194304 60820 0 0 0 16970 175 0 0 25 0 1 0 179796119 250802176 60783 1992294400 134512640 135709839 4294956240 18446744073709551615 134583612 0 0 4096 3 0 0 0 17 1 0 0 /proc/478/statm: 61231 60783 136 292 0 60936 0 Current children cumulated CPU time (s) 171.45 Current children cumulated vsize (KiB) 244924 [startup+171.701 s] /proc/loadavg: 1.00 1.00 1.00 2/65 479 /proc/meminfo: memFree=1005856/2055920 swapFree=4192812/4192956 [pid=478] ppid=476 vsize=244924 CPUtime=171.65 /proc/478/stat : 478 (wbo) R 476 478 30954 0 -1 4194304 60820 0 0 0 16990 175 0 0 25 0 1 0 179796119 250802176 60783 1992294400 134512640 135709839 4294956240 18446744073709551615 134583751 0 0 4096 3 0 0 0 17 1 0 0 /proc/478/statm: 61231 60783 136 292 0 60936 0 Current children cumulated CPU time (s) 171.65 Current children cumulated vsize (KiB) 244924 [startup+171.801 s] /proc/loadavg: 1.00 1.00 1.00 2/65 479 /proc/meminfo: memFree=1005856/2055920 swapFree=4192812/4192956 [pid=478] ppid=476 vsize=0 CPUtime=171.74 /proc/478/stat : 478 (wbo) R 476 478 30954 0 -1 4194308 60822 0 0 0 16997 177 0 0 25 0 1 0 179796119 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0 /proc/478/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 171.74 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 171.818 CPU time (s): 171.772 CPU user time (s): 169.975 CPU system time (s): 1.79673 CPU usage (%): 99.9733 Max. virtual memory (cumulated for all children) (KiB): 244924 getrusage(RUSAGE_CHILDREN,...) data: user time used= 169.975 system time used= 1.79673 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 60822 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= 2 involuntary context switches= 298 runsolver used 0.102984 second user time and 0.387941 second system time The end
Begin job on node19 at 2009-06-16 05:12:40 IDJOB=1875972 IDBENCH=1342 IDSOLVER=698 FILE ID=node19/1875972-1245121960 PBS_JOBID= 9363642 Free space on /tmp= 66160 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900553812.opb COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1875972-1245121960/watcher-1875972-1245121960 -o /tmp/evaluation-result-1875972-1245121960/solver-1875972-1245121960 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875972-1245121960.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 703150fc56665afb9da0b20e49208c25 RANDOM SEED=1744378547 node19.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.234 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 : 3000.234 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: 1249728 kB Buffers: 72228 kB Cached: 639800 kB SwapCached: 0 kB Active: 97940 kB Inactive: 628068 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1249728 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 2456 kB Writeback: 0 kB Mapped: 23728 kB Slab: 66192 kB Committed_AS: 174096 kB PageTables: 1456 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875972-1245121960.opb Free space on /tmp at the end= 66156 MiB End job on node19 at 2009-06-16 05:15:32