Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.0 | UNSAT | 224.375 | 224.437 |
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 | 6.95294 |
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 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-1875970-1245121769.opb. 0.00/0.00 c Instance file HOME/instance-1875970-1245121769.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 | 101 | 231 2707 8338 | 5500 101 19 | 0.002 % | 0.01/0.02 c | 252 | 231 2707 8338 | 6050 252 21 | 0.002 % | 0.01/0.03 c | 477 | 231 2707 8338 | 6655 477 24 | 0.002 % | 0.01/0.05 c | 815 | 231 2707 8338 | 7320 815 27 | 0.002 % | 0.01/0.08 c | 1323 | 231 2707 8338 | 8052 1323 27 | 0.002 % | 0.09/0.12 c | 2082 | 231 2707 8338 | 8857 2082 27 | 0.002 % | 0.09/0.19 c | 3222 | 231 2707 8338 | 9743 3222 27 | 0.002 % | 0.29/0.31 c | 4930 | 231 2707 8338 | 10717 4930 26 | 0.002 % | 0.49/0.55 c | 7495 | 231 2707 8338 | 11789 7495 28 | 0.002 % | 0.89/0.93 c | 11341 | 231 2707 8338 | 12968 11341 29 | 0.002 % | 1.49/1.56 c | 17110 | 231 2707 8338 | 14265 10559 32 | 0.002 % | 2.69/2.73 c | 25761 | 231 2707 8338 | 15692 12009 35 | 0.002 % | 4.69/4.79 c | 38736 | 231 2707 8338 | 17261 9198 36 | 0.002 % | 7.89/7.98 c | 58197 | 231 2707 8338 | 18987 11303 38 | 0.002 % | 13.69/13.74 c | 87389 | 231 2707 8338 | 20886 11862 39 | 0.002 % | 22.88/22.92 c | 131179 | 231 2707 8338 | 22974 13654 38 | 0.002 % | 38.58/38.60 c | 196863 | 231 2707 8338 | 25272 21647 38 | 0.002 % | 61.67/61.73 c | 295393 | 231 2707 8338 | 27799 12800 37 | 0.002 % | 99.56/99.69 c | 443184 | 231 2707 8338 | 30579 18593 37 | 0.002 % | 163.25/163.39 c | 664867 | 231 2707 8338 | 33637 27320 37 | 0.002 % | 210.13/210.29 c =============================================================================== 224.23/224.39 c core #1 224.23/224.39 c Core size: 2579 Core Weight: 2147483647 Total Weight: 2147483647 224.23/224.39 c restarts : 21 224.23/224.39 c conflicts : 831340 (3741 /sec) 224.23/224.39 c decisions : 1157117 (1.38 % random) (5207 /sec) 224.23/224.39 c propagations : 34715608 (156219 /sec) 224.23/224.39 c conflict literals : 32756885 (0.00 % deleted) 224.23/224.39 c Memory used : 286.70 MB 224.23/224.39 c CPU time : 222.224 s 224.23/224.39 c 224.23/224.39 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-1875970-1245121769/watcher-1875970-1245121769 -o /tmp/evaluation-result-1875970-1245121769/solver-1875970-1245121769 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875970-1245121769.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 3036 /proc/meminfo: memFree=1636408/2055920 swapFree=4192812/4192956 [pid=3036] ppid=3034 vsize=2608 CPUtime=0 /proc/3036/stat : 3036 (wbo) R 3034 3036 1126 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 179777811 2670592 174 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0 /proc/3036/statm: 652 174 125 292 0 336 0 [startup+0.0185949 s] /proc/loadavg: 1.00 1.00 1.00 3/64 3036 /proc/meminfo: memFree=1636408/2055920 swapFree=4192812/4192956 [pid=3036] ppid=3034 vsize=2656 CPUtime=0.01 /proc/3036/stat : 3036 (wbo) R 3034 3036 1126 0 -1 4194304 261 0 0 0 1 0 0 0 18 0 1 0 179777811 2719744 224 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/3036/statm: 664 224 135 292 0 369 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2656 [startup+0.101602 s] /proc/loadavg: 1.00 1.00 1.00 3/64 3036 /proc/meminfo: memFree=1636408/2055920 swapFree=4192812/4192956 [pid=3036] ppid=3034 vsize=3052 CPUtime=0.09 /proc/3036/stat : 3036 (wbo) R 3034 3036 1126 0 -1 4194304 376 0 0 0 9 0 0 0 18 0 1 0 179777811 3125248 339 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/3036/statm: 763 339 135 292 0 468 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3052 [startup+0.30162 s] /proc/loadavg: 1.00 1.00 1.00 3/64 3036 /proc/meminfo: memFree=1636408/2055920 swapFree=4192812/4192956 [pid=3036] ppid=3034 vsize=3996 CPUtime=0.29 /proc/3036/stat : 3036 (wbo) R 3034 3036 1126 0 -1 4194304 588 0 0 0 29 0 0 0 19 0 1 0 179777811 4091904 551 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/3036/statm: 999 552 135 292 0 704 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3996 [startup+0.701657 s] /proc/loadavg: 1.00 1.00 1.00 3/64 3036 /proc/meminfo: memFree=1636408/2055920 swapFree=4192812/4192956 [pid=3036] ppid=3034 vsize=5316 CPUtime=0.69 /proc/3036/stat : 3036 (wbo) R 3034 3036 1126 0 -1 4194304 925 0 0 0 68 1 0 0 22 0 1 0 179777811 5443584 888 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/3036/statm: 1329 888 135 292 0 1034 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5316 [startup+1.50173 s] /proc/loadavg: 1.00 1.00 1.00 2/65 3037 /proc/meminfo: memFree=1632432/2055920 swapFree=4192812/4192956 [pid=3036] ppid=3034 vsize=7560 CPUtime=1.49 /proc/3036/stat : 3036 (wbo) R 3034 3036 1126 0 -1 4194304 1492 0 0 0 147 2 0 0 25 0 1 0 179777811 7741440 1455 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/3036/statm: 1890 1455 135 292 0 1595 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7560 [startup+3.10188 s] /proc/loadavg: 1.00 1.00 1.00 2/65 3037 /proc/meminfo: memFree=1629552/2055920 swapFree=4192812/4192956 [pid=3036] ppid=3034 vsize=11256 CPUtime=3.09 /proc/3036/stat : 3036 (wbo) R 3034 3036 1126 0 -1 4194304 2417 0 0 0 305 4 0 0 25 0 1 0 179777811 11526144 2380 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/3036/statm: 2814 2380 135 292 0 2519 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 11256 [startup+6.30118 s] /proc/loadavg: 1.00 1.00 1.00 2/65 3037 /proc/meminfo: memFree=1622320/2055920 swapFree=4192812/4192956 [pid=3036] ppid=3034 vsize=17732 CPUtime=6.28 /proc/3036/stat : 3036 (wbo) R 3034 3036 1126 0 -1 4194304 4034 0 0 0 621 7 0 0 25 0 1 0 179777811 18157568 3997 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/3036/statm: 4433 3997 135 292 0 4138 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 17732 [startup+12.7018 s] /proc/loadavg: 1.00 1.00 1.00 2/65 3037 /proc/meminfo: memFree=1610488/2055920 swapFree=4192812/4192956 [pid=3036] ppid=3034 vsize=28860 CPUtime=12.69 /proc/3036/stat : 3036 (wbo) R 3034 3036 1126 0 -1 4194304 6824 0 0 0 1256 13 0 0 25 0 1 0 179777811 29552640 6787 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/3036/statm: 7215 6787 135 292 0 6920 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 28860 [startup+25.502 s] /proc/loadavg: 1.00 1.00 1.00 2/65 3037 /proc/meminfo: memFree=1590328/2055920 swapFree=4192812/4192956 [pid=3036] ppid=3034 vsize=48164 CPUtime=25.49 /proc/3036/stat : 3036 (wbo) R 3034 3036 1126 0 -1 4194304 11643 0 0 0 2523 26 0 0 25 0 1 0 179777811 49319936 11606 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/3036/statm: 12041 11606 135 292 0 11746 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 48164 [startup+51.1013 s] /proc/loadavg: 1.00 1.00 1.00 2/65 3037 /proc/meminfo: memFree=1555192/2055920 swapFree=4192812/4192956 [pid=3036] ppid=3034 vsize=83740 CPUtime=51.08 /proc/3036/stat : 3036 (wbo) R 3034 3036 1126 0 -1 4194304 20536 0 0 0 5054 54 0 0 25 0 1 0 179777811 85749760 20499 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/3036/statm: 20935 20499 135 292 0 20640 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 83740 [startup+102.305 s] /proc/loadavg: 1.00 1.00 1.00 2/65 3037 /proc/meminfo: memFree=1490360/2055920 swapFree=4192812/4192956 [pid=3036] ppid=3034 vsize=147720 CPUtime=102.26 /proc/3036/stat : 3036 (wbo) R 3034 3036 1126 0 -1 4194304 36528 0 0 0 10123 103 0 0 25 0 1 0 179777811 151265280 36491 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/3036/statm: 36930 36491 135 292 0 36635 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 147720 [startup+162.302 s] /proc/loadavg: 1.00 1.00 1.00 2/65 3037 /proc/meminfo: memFree=1424120/2055920 swapFree=4192812/4192956 [pid=3036] ppid=3034 vsize=214544 CPUtime=162.25 /proc/3036/stat : 3036 (wbo) R 3034 3036 1126 0 -1 4194304 53223 0 0 0 16063 162 0 0 25 0 1 0 179777811 219693056 53186 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/3036/statm: 53636 53186 135 292 0 53341 0 Current children cumulated CPU time (s) 162.25 Current children cumulated vsize (KiB) 214544 [startup+222.301 s] /proc/loadavg: 1.00 1.00 1.00 2/65 3037 /proc/meminfo: memFree=1344120/2055920 swapFree=4192812/4192956 [pid=3036] ppid=3034 vsize=293572 CPUtime=222.23 /proc/3036/stat : 3036 (wbo) R 3034 3036 1126 0 -1 4194304 72972 0 0 0 22013 210 0 0 25 0 1 0 179777811 300617728 72935 1992294400 134512640 135709839 4294956240 18446744073709551615 134583746 0 0 4096 3 0 0 0 17 1 0 0 /proc/3036/statm: 73393 72935 136 292 0 73098 0 Current children cumulated CPU time (s) 222.23 Current children cumulated vsize (KiB) 293572 Solver just ended. Dumping a history of the last processes samples [startup+223.101 s] /proc/loadavg: 1.00 1.00 1.00 2/65 3037 /proc/meminfo: memFree=1344120/2055920 swapFree=4192812/4192956 [pid=3036] ppid=3034 vsize=293572 CPUtime=223.03 /proc/3036/stat : 3036 (wbo) R 3034 3036 1126 0 -1 4194304 72972 0 0 0 22093 210 0 0 25 0 1 0 179777811 300617728 72935 1992294400 134512640 135709839 4294956240 18446744073709551615 134583733 0 0 4096 3 0 0 0 17 1 0 0 /proc/3036/statm: 73393 72935 136 292 0 73098 0 Current children cumulated CPU time (s) 223.03 Current children cumulated vsize (KiB) 293572 [startup+223.901 s] /proc/loadavg: 1.00 1.00 1.00 2/65 3037 /proc/meminfo: memFree=1344120/2055920 swapFree=4192812/4192956 [pid=3036] ppid=3034 vsize=293572 CPUtime=223.83 /proc/3036/stat : 3036 (wbo) R 3034 3036 1126 0 -1 4194304 72972 0 0 0 22173 210 0 0 25 0 1 0 179777811 300617728 72935 1992294400 134512640 135709839 4294956240 18446744073709551615 134583795 0 0 4096 3 0 0 0 17 1 0 0 /proc/3036/statm: 73393 72935 136 292 0 73098 0 Current children cumulated CPU time (s) 223.83 Current children cumulated vsize (KiB) 293572 [startup+224.301 s] /proc/loadavg: 1.00 1.00 1.00 2/65 3037 /proc/meminfo: memFree=1344120/2055920 swapFree=4192812/4192956 [pid=3036] ppid=3034 vsize=293572 CPUtime=224.23 /proc/3036/stat : 3036 (wbo) R 3034 3036 1126 0 -1 4194304 72972 0 0 0 22213 210 0 0 25 0 1 0 179777811 300617728 72935 1992294400 134512640 135709839 4294956240 18446744073709551615 134584062 0 0 4096 3 0 0 0 17 1 0 0 /proc/3036/statm: 73393 72935 136 292 0 73098 0 Current children cumulated CPU time (s) 224.23 Current children cumulated vsize (KiB) 293572 [startup+224.405 s] /proc/loadavg: 1.00 1.00 1.00 2/65 3037 /proc/meminfo: memFree=1344120/2055920 swapFree=4192812/4192956 [pid=3036] ppid=3034 vsize=0 CPUtime=224.33 /proc/3036/stat : 3036 (wbo) R 3034 3036 1126 0 -1 4194308 72974 0 0 0 22222 211 0 0 25 0 1 0 179777811 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0 /proc/3036/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 224.33 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 224.437 CPU time (s): 224.375 CPU user time (s): 222.225 CPU system time (s): 2.14967 CPU usage (%): 99.9722 Max. virtual memory (cumulated for all children) (KiB): 293572 getrusage(RUSAGE_CHILDREN,...) data: user time used= 222.225 system time used= 2.14967 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 72974 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= 389 runsolver used 0.165974 second user time and 0.474927 second system time The end
Begin job on node14 at 2009-06-16 05:09:29 IDJOB=1875970 IDBENCH=1340 IDSOLVER=698 FILE ID=node14/1875970-1245121769 PBS_JOBID= 9363651 Free space on /tmp= 66376 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900567024.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-1875970-1245121769/watcher-1875970-1245121769 -o /tmp/evaluation-result-1875970-1245121769/solver-1875970-1245121769 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875970-1245121769.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 42a09607e2cf515cb7da5ec0628015c7 RANDOM SEED=1414245783 node14.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: 1636824 kB Buffers: 31080 kB Cached: 308240 kB SwapCached: 0 kB Active: 73592 kB Inactive: 279660 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1636824 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 2460 kB Writeback: 0 kB Mapped: 23720 kB Slab: 51804 kB Committed_AS: 166472 kB PageTables: 1452 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-1875970-1245121769.opb Free space on /tmp at the end= 66372 MiB End job on node14 at 2009-06-16 05:13:13