Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
minisat+ 1.14 | UNSAT | 33.045 | 33.0636 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900567024.opb |
MD5SUM | 42a09607e2cf515cb7da5ec0628015c7 |
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 | 6.23105 |
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 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: 362 maxlim: 704 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 | 6164 19252 | 2054 0 0 nan | 0.000 % | 0.09/0.12 c | 101 | 6164 19252 | 2259 101 759 7.5 | 3.057 % | 0.09/0.14 c | 252 | 5969 18573 | 2485 227 6396 28.2 | 6.509 % | 0.09/0.16 c | 478 | 5962 18550 | 2733 452 14421 31.9 | 6.608 % | 0.09/0.20 c | 815 | 5942 18478 | 3007 787 27875 35.4 | 7.002 % | 0.19/0.25 c | 1322 | 5933 18449 | 3307 1292 47193 36.5 | 7.199 % | 0.29/0.35 c | 2084 | 5917 18397 | 3638 2052 80000 39.0 | 7.495 % | 0.49/0.51 c | 3225 | 5903 18351 | 4002 3188 132798 41.7 | 7.692 % | 0.69/0.76 c | 4934 | 5887 18299 | 4402 2797 117856 42.1 | 7.988 % | 1.09/1.12 c | 7498 | 5869 18241 | 4843 3037 116185 38.3 | 8.383 % | 1.58/1.66 c | 11343 | 5869 18241 | 5327 4258 207371 48.7 | 8.383 % | 2.38/2.42 c | 17110 | 5869 18241 | 5860 4460 182065 40.8 | 8.383 % | 3.58/3.61 c | 25761 | 5869 18241 | 6446 3904 138615 35.5 | 8.383 % | 5.38/5.49 c | 38740 | 5869 18241 | 7090 3386 127758 37.7 | 8.383 % | 8.28/8.38 c | 58201 | 5869 18241 | 7800 4641 157681 34.0 | 8.383 % | 12.68/12.75 c | 87393 | 5869 18241 | 8580 5603 183919 32.8 | 8.383 % | 19.37/19.43 c | 131185 | 5869 18241 | 9438 5314 149376 28.1 | 8.383 % | 28.67/28.77 c | 196869 | 5869 18241 | 10381 8135 216689 26.6 | 8.383 % | 32.97/33.06 c ============================================================================== 32.97/33.06 c [1mUNSATISFIABLE[0m 32.97/33.06 s UNSATISFIABLE 32.97/33.06 c _______________________________________________________________________________ 32.97/33.06 c 32.97/33.06 c restarts : 18 32.97/33.06 c conflicts : 226975 (6871 /sec) 32.97/33.06 c decisions : 331543 (10036 /sec) 32.97/33.06 c propagations : 0 (0 /sec) 32.97/33.06 c inspects : 0 (0 /sec) 32.97/33.06 c CPU time : 33.034 s 32.97/33.06 c _______________________________________________________________________________
ERROR: no interpretation found !
/tmp/evaluation/360042-1176954430/instance-360042-1176954430.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node63/watcher-360042-1176954430 -o ROOT/results/node63/solver-360042-1176954430 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/360042-1176954430/minisat+ /tmp/evaluation/360042-1176954430/instance-360042-1176954430.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: 0.92 0.98 0.99 3/64 32389 /proc/meminfo: memFree=1289724/2055920 swapFree=4182612/4192956 [pid=32389] ppid=32387 vsize=1048 CPUtime=0 /proc/32389/stat : 32389 (minisat+) R 32387 32389 31200 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 171432921 1073152 100 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/32389/statm: 262 100 74 215 0 44 0 [startup+0.0120809 s] /proc/loadavg: 0.92 0.98 0.99 3/64 32389 /proc/meminfo: memFree=1289724/2055920 swapFree=4182612/4192956 [pid=32389] ppid=32387 vsize=1192 CPUtime=0.01 /proc/32389/stat : 32389 (minisat+) R 32387 32389 31200 0 -1 4194304 133 0 0 0 1 0 0 0 18 0 1 0 171432921 1220608 118 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134604743 0 0 4096 16386 0 0 0 17 1 0 0 /proc/32389/statm: 298 118 74 215 0 80 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 1192 [startup+0.101238 s] /proc/loadavg: 0.92 0.98 0.99 3/64 32389 /proc/meminfo: memFree=1289724/2055920 swapFree=4182612/4192956 [pid=32389] ppid=32387 vsize=1896 CPUtime=0.09 /proc/32389/stat : 32389 (minisat+) R 32387 32389 31200 0 -1 4194304 338 0 0 0 9 0 0 0 18 0 1 0 171432921 1941504 323 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0 /proc/32389/statm: 474 323 86 215 0 256 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1896 [startup+0.301304 s] /proc/loadavg: 0.92 0.98 0.99 3/64 32389 /proc/meminfo: memFree=1289724/2055920 swapFree=4182612/4192956 [pid=32389] ppid=32387 vsize=2364 CPUtime=0.29 /proc/32389/stat : 32389 (minisat+) R 32387 32389 31200 0 -1 4194304 480 0 0 0 29 0 0 0 18 0 1 0 171432921 2420736 465 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0 /proc/32389/statm: 591 465 122 215 0 373 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2364 [startup+0.701348 s] /proc/loadavg: 0.92 0.98 0.99 3/64 32389 /proc/meminfo: memFree=1289724/2055920 swapFree=4182612/4192956 [pid=32389] ppid=32387 vsize=2884 CPUtime=0.69 /proc/32389/stat : 32389 (minisat+) R 32387 32389 31200 0 -1 4194304 626 0 0 0 69 0 0 0 22 0 1 0 171432921 2953216 611 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580768 0 0 4096 16386 0 0 0 17 1 0 0 /proc/32389/statm: 721 611 122 215 0 503 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2884 [startup+1.50143 s] /proc/loadavg: 0.92 0.98 0.99 2/65 32390 /proc/meminfo: memFree=1287668/2055920 swapFree=4182612/4192956 [pid=32389] ppid=32387 vsize=3272 CPUtime=1.48 /proc/32389/stat : 32389 (minisat+) R 32387 32389 31200 0 -1 4194304 723 0 0 0 148 0 0 0 25 0 1 0 171432921 3350528 708 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581210 0 0 4096 16386 0 0 0 17 0 0 0 /proc/32389/statm: 818 708 122 215 0 600 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 3272 [startup+3.10161 s] /proc/loadavg: 0.92 0.98 0.99 2/65 32390 /proc/meminfo: memFree=1287092/2055920 swapFree=4182612/4192956 [pid=32389] ppid=32387 vsize=3536 CPUtime=3.08 /proc/32389/stat : 32389 (minisat+) R 32387 32389 31200 0 -1 4194304 775 0 0 0 308 0 0 0 25 0 1 0 171432921 3620864 760 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580908 0 0 4096 16386 0 0 0 17 1 0 0 /proc/32389/statm: 884 760 122 215 0 666 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 3536 [startup+6.30175 s] /proc/loadavg: 0.93 0.98 0.99 2/65 32390 /proc/meminfo: memFree=1286772/2055920 swapFree=4182612/4192956 [pid=32389] ppid=32387 vsize=4064 CPUtime=6.28 /proc/32389/stat : 32389 (minisat+) R 32387 32389 31200 0 -1 4194304 913 0 0 0 628 0 0 0 25 0 1 0 171432921 4161536 898 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134578603 0 0 4096 16386 0 0 0 17 1 0 0 /proc/32389/statm: 1016 898 122 215 0 798 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 4064 [startup+12.7014 s] /proc/loadavg: 0.93 0.98 0.99 2/65 32390 /proc/meminfo: memFree=1285812/2055920 swapFree=4182612/4192956 [pid=32389] ppid=32387 vsize=4592 CPUtime=12.68 /proc/32389/stat : 32389 (minisat+) R 32387 32389 31200 0 -1 4194304 1041 0 0 0 1268 0 0 0 25 0 1 0 171432921 4702208 1026 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 1 0 0 /proc/32389/statm: 1148 1026 122 215 0 930 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 4592 [startup+25.5018 s] /proc/loadavg: 0.95 0.98 0.99 2/65 32390 /proc/meminfo: memFree=1285556/2055920 swapFree=4182612/4192956 [pid=32389] ppid=32387 vsize=4872 CPUtime=25.47 /proc/32389/stat : 32389 (minisat+) R 32387 32389 31200 0 -1 4194304 1126 0 0 0 2547 0 0 0 25 0 1 0 171432921 4988928 1111 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580840 0 0 4096 16386 0 0 0 17 1 0 0 /proc/32389/statm: 1218 1111 122 215 0 1000 0 Current children cumulated CPU time (s) 25.47 Current children cumulated vsize (KiB) 4872 Solver just ended. Dumping a history of the last processes samples [startup+28.7011 s] /proc/loadavg: 0.95 0.98 0.99 2/65 32390 /proc/meminfo: memFree=1285492/2055920 swapFree=4182612/4192956 [pid=32389] ppid=32387 vsize=5004 CPUtime=28.67 /proc/32389/stat : 32389 (minisat+) R 32387 32389 31200 0 -1 4194304 1132 0 0 0 2867 0 0 0 25 0 1 0 171432921 5124096 1117 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134579871 0 0 4096 16386 0 0 0 17 1 0 0 /proc/32389/statm: 1251 1117 122 215 0 1033 0 Current children cumulated CPU time (s) 28.67 Current children cumulated vsize (KiB) 5004 [startup+30.3013 s] /proc/loadavg: 0.95 0.98 0.99 2/65 32390 /proc/meminfo: memFree=1285492/2055920 swapFree=4182612/4192956 [pid=32389] ppid=32387 vsize=5004 CPUtime=30.27 /proc/32389/stat : 32389 (minisat+) R 32387 32389 31200 0 -1 4194304 1141 0 0 0 3027 0 0 0 25 0 1 0 171432921 5124096 1126 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581426 0 0 4096 16386 0 0 0 17 1 0 0 /proc/32389/statm: 1251 1126 122 215 0 1033 0 Current children cumulated CPU time (s) 30.27 Current children cumulated vsize (KiB) 5004 [startup+31.9055 s] /proc/loadavg: 0.95 0.98 0.99 2/65 32390 /proc/meminfo: memFree=1285428/2055920 swapFree=4182612/4192956 [pid=32389] ppid=32387 vsize=5004 CPUtime=31.87 /proc/32389/stat : 32389 (minisat+) R 32387 32389 31200 0 -1 4194304 1152 0 0 0 3187 0 0 0 25 0 1 0 171432921 5124096 1137 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0 /proc/32389/statm: 1251 1137 122 215 0 1033 0 Current children cumulated CPU time (s) 31.87 Current children cumulated vsize (KiB) 5004 [startup+32.7015 s] /proc/loadavg: 0.95 0.98 0.99 2/65 32390 /proc/meminfo: memFree=1285428/2055920 swapFree=4182612/4192956 [pid=32389] ppid=32387 vsize=5004 CPUtime=32.67 /proc/32389/stat : 32389 (minisat+) R 32387 32389 31200 0 -1 4194304 1157 0 0 0 3267 0 0 0 25 0 1 0 171432921 5124096 1142 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580970 0 0 4096 16386 0 0 0 17 1 0 0 /proc/32389/statm: 1251 1142 122 215 0 1033 0 Current children cumulated CPU time (s) 32.67 Current children cumulated vsize (KiB) 5004 [startup+32.9016 s] /proc/loadavg: 0.95 0.98 0.99 2/65 32390 /proc/meminfo: memFree=1285428/2055920 swapFree=4182612/4192956 [pid=32389] ppid=32387 vsize=5004 CPUtime=32.87 /proc/32389/stat : 32389 (minisat+) R 32387 32389 31200 0 -1 4194304 1157 0 0 0 3287 0 0 0 25 0 1 0 171432921 5124096 1142 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0 /proc/32389/statm: 1251 1142 122 215 0 1033 0 Current children cumulated CPU time (s) 32.87 Current children cumulated vsize (KiB) 5004 [startup+33.0056 s] /proc/loadavg: 0.95 0.98 0.99 2/65 32390 /proc/meminfo: memFree=1285428/2055920 swapFree=4182612/4192956 [pid=32389] ppid=32387 vsize=5004 CPUtime=32.97 /proc/32389/stat : 32389 (minisat+) R 32387 32389 31200 0 -1 4194304 1157 0 0 0 3297 0 0 0 25 0 1 0 171432921 5124096 1142 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580991 0 0 4096 16386 0 0 0 17 1 0 0 /proc/32389/statm: 1251 1142 122 215 0 1033 0 Current children cumulated CPU time (s) 32.97 Current children cumulated vsize (KiB) 5004 Child status: 20 Real time (s): 33.0636 CPU time (s): 33.045 CPU user time (s): 33.035 CPU system time (s): 0.009998 CPU usage (%): 99.9437 Max. virtual memory (cumulated for all children) (KiB): 5004 getrusage(RUSAGE_CHILDREN,...) data: user time used= 33.035 system time used= 0.009998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1159 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= 34 involuntary context switches= 78 runsolver used 0.023996 second user time and 0.085986 second system time The end
Begin job on node63 on Thu Apr 19 03:47:10 UTC 2007 IDJOB= 360042 IDBENCH= 1340 IDSOLVER= 156 FILE ID= node63/360042-1176954430 PBS_JOBID= 4605771 Free space on /tmp= 66472 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900567024.opb COMMAND LINE= /tmp/evaluation/360042-1176954430/minisat+ /tmp/evaluation/360042-1176954430/instance-360042-1176954430.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node63/convwatcher-360042-1176954430 -o ROOT/results/node63/conversion-360042-1176954430 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360042-1176954430/instance-360042-1176954430.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node63/watcher-360042-1176954430 -o ROOT/results/node63/solver-360042-1176954430 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/360042-1176954430/minisat+ /tmp/evaluation/360042-1176954430/instance-360042-1176954430.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= 42a09607e2cf515cb7da5ec0628015c7 RANDOM SEED= 831120999 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node63.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 : 3000.232 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 : 3000.232 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: 1290196 kB Buffers: 36256 kB Cached: 657748 kB SwapCached: 4016 kB Active: 202056 kB Inactive: 501884 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1290196 kB SwapTotal: 4192956 kB SwapFree: 4182612 kB Dirty: 2408 kB Writeback: 0 kB Mapped: 15664 kB Slab: 47832 kB Committed_AS: 1985372 kB PageTables: 1460 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= 66472 MiB End job on node63 on Thu Apr 19 03:47:43 UTC 2007