Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
minisat+ 1.14 | UNSAT | 63.1584 | 63.1839 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900552735.opb |
MD5SUM | 2e08c1ce998ee58627c81926b9e65d57 |
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 | 63.1584 |
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 | 739 |
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... 0.08/0.09 c Converting 2707 PB-constraints to clauses... 0.08/0.09 c -- Unit propagations: (none) 0.08/0.09 c -- Detecting intervals from adjacent constraints: ###################### 0.08/0.09 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: 688 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 | 6221 19456 | 2073 0 0 nan | 0.000 % | 0.09/0.12 c | 100 | 6197 19374 | 2280 97 1397 14.4 | 3.422 % | 0.09/0.15 c | 251 | 6189 19344 | 2508 246 12493 50.8 | 3.519 % | 0.09/0.17 c | 476 | 6189 19344 | 2759 471 23445 49.8 | 3.519 % | 0.19/0.22 c | 813 | 6189 19344 | 3035 808 43195 53.5 | 3.519 % | 0.19/0.29 c | 1320 | 6189 19344 | 3338 1315 71518 54.4 | 3.519 % | 0.39/0.41 c | 2079 | 6189 19344 | 3672 2074 119121 57.4 | 3.519 % | 0.49/0.57 c | 3218 | 6173 19292 | 4039 3210 184654 57.5 | 3.812 % | 0.79/0.88 c | 4926 | 6173 19292 | 4443 2759 153290 55.6 | 3.812 % | 1.29/1.36 c | 7491 | 6117 19090 | 4888 2995 165652 55.3 | 4.594 % | 2.09/2.13 c | 11335 | 6009 18722 | 5376 4214 234880 55.7 | 6.452 % | 3.29/3.32 c | 17102 | 5980 18625 | 5914 4352 224081 51.5 | 6.843 % | 4.69/4.78 c | 25751 | 5932 18465 | 6505 3646 155185 42.6 | 7.722 % | 6.79/6.87 c | 38725 | 5932 18465 | 7156 6426 307130 47.8 | 7.722 % | 9.98/10.03 c | 58186 | 5932 18465 | 7872 7368 318961 43.3 | 7.722 % | 14.69/14.71 c | 87379 | 5932 18465 | 8659 7998 335572 42.0 | 7.722 % | 21.79/21.84 c | 131169 | 5932 18465 | 9525 7239 287766 39.8 | 7.723 % | 32.58/32.66 c | 196853 | 5932 18465 | 10477 9323 367031 39.4 | 7.722 % | 47.67/47.74 c | 295380 | 5932 18465 | 11525 6065 162302 26.8 | 7.722 % | 63.07/63.18 c ============================================================================== 63.07/63.18 c [1mUNSATISFIABLE[0m 63.07/63.18 s UNSATISFIABLE 63.07/63.18 c _______________________________________________________________________________ 63.07/63.18 c 63.07/63.18 c restarts : 19 63.07/63.18 c conflicts : 395484 (6263 /sec) 63.07/63.18 c decisions : 568051 (8996 /sec) 63.07/63.18 c propagations : 0 (0 /sec) 63.07/63.18 c inspects : 0 (0 /sec) 63.07/63.18 c CPU time : 63.1444 s 63.07/63.18 c _______________________________________________________________________________
ERROR: no interpretation found !
/tmp/evaluation/359888-1176949257/instance-359888-1176949257.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node66/watcher-359888-1176949257 -o ROOT/results/node66/solver-359888-1176949257 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359888-1176949257/minisat+ /tmp/evaluation/359888-1176949257/instance-359888-1176949257.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 20833 /proc/meminfo: memFree=1484672/2055920 swapFree=4182980/4192956 [pid=20833] ppid=20831 vsize=1048 CPUtime=0 /proc/20833/stat : 20833 (minisat+) R 20831 20833 19656 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 170915319 1073152 100 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20833/statm: 262 100 74 215 0 44 0 [startup+0.093332 s] /proc/loadavg: 0.92 0.98 0.99 3/64 20833 /proc/meminfo: memFree=1484672/2055920 swapFree=4182980/4192956 [pid=20833] ppid=20831 vsize=1764 CPUtime=0.08 /proc/20833/stat : 20833 (minisat+) R 20831 20833 19656 0 -1 4194304 302 0 0 0 8 0 0 0 18 0 1 0 170915319 1806336 287 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134811916 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20833/statm: 441 287 74 215 0 223 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 1764 [startup+0.101335 s] /proc/loadavg: 0.92 0.98 0.99 3/64 20833 /proc/meminfo: memFree=1484672/2055920 swapFree=4182980/4192956 [pid=20833] ppid=20831 vsize=1896 CPUtime=0.09 /proc/20833/stat : 20833 (minisat+) R 20831 20833 19656 0 -1 4194304 340 0 0 0 9 0 0 0 18 0 1 0 170915319 1941504 325 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20833/statm: 474 325 86 215 0 256 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1896 [startup+0.301373 s] /proc/loadavg: 0.92 0.98 0.99 3/64 20833 /proc/meminfo: memFree=1484672/2055920 swapFree=4182980/4192956 [pid=20833] ppid=20831 vsize=2364 CPUtime=0.29 /proc/20833/stat : 20833 (minisat+) R 20831 20833 19656 0 -1 4194304 491 0 0 0 29 0 0 0 18 0 1 0 170915319 2420736 476 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576840 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20833/statm: 591 476 122 215 0 373 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2364 [startup+0.701453 s] /proc/loadavg: 0.92 0.98 0.99 3/64 20833 /proc/meminfo: memFree=1484672/2055920 swapFree=4182980/4192956 [pid=20833] ppid=20831 vsize=3148 CPUtime=0.69 /proc/20833/stat : 20833 (minisat+) R 20831 20833 19656 0 -1 4194304 676 0 0 0 69 0 0 0 21 0 1 0 170915319 3223552 661 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20833/statm: 787 661 122 215 0 569 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3148 [startup+1.50161 s] /proc/loadavg: 0.92 0.98 0.99 2/65 20834 /proc/meminfo: memFree=1482360/2055920 swapFree=4182980/4192956 [pid=20833] ppid=20831 vsize=3412 CPUtime=1.49 /proc/20833/stat : 20833 (minisat+) R 20831 20833 19656 0 -1 4194304 743 0 0 0 149 0 0 0 25 0 1 0 170915319 3493888 728 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576837 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20833/statm: 853 728 122 215 0 635 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3412 [startup+3.10193 s] /proc/loadavg: 0.92 0.98 0.99 2/65 20834 /proc/meminfo: memFree=1481848/2055920 swapFree=4182980/4192956 [pid=20833] ppid=20831 vsize=3808 CPUtime=3.09 /proc/20833/stat : 20833 (minisat+) R 20831 20833 19656 0 -1 4194304 837 0 0 0 309 0 0 0 25 0 1 0 170915319 3899392 822 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574431 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20833/statm: 952 822 122 215 0 734 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3808 [startup+6.30157 s] /proc/loadavg: 0.93 0.98 0.99 2/65 20834 /proc/meminfo: memFree=1481528/2055920 swapFree=4182980/4192956 [pid=20833] ppid=20831 vsize=3940 CPUtime=6.29 /proc/20833/stat : 20833 (minisat+) R 20831 20833 19656 0 -1 4194304 867 0 0 0 629 0 0 0 25 0 1 0 170915319 4034560 852 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134573016 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20833/statm: 985 852 122 215 0 767 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 3940 [startup+12.7019 s] /proc/loadavg: 0.93 0.98 0.99 2/65 20834 /proc/meminfo: memFree=1480824/2055920 swapFree=4182980/4192956 [pid=20833] ppid=20831 vsize=4464 CPUtime=12.69 /proc/20833/stat : 20833 (minisat+) R 20831 20833 19656 0 -1 4194304 1021 0 0 0 1268 1 0 0 25 0 1 0 170915319 4571136 1006 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574147 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20833/statm: 1116 1006 122 215 0 898 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 4464 [startup+25.5014 s] /proc/loadavg: 0.95 0.98 0.99 2/65 20834 /proc/meminfo: memFree=1480120/2055920 swapFree=4182980/4192956 [pid=20833] ppid=20831 vsize=5120 CPUtime=25.49 /proc/20833/stat : 20833 (minisat+) R 20831 20833 19656 0 -1 4194304 1187 0 0 0 2548 1 0 0 25 0 1 0 170915319 5242880 1172 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581042 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20833/statm: 1280 1172 122 215 0 1062 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 5120 [startup+51.1015 s] /proc/loadavg: 1.03 1.00 1.00 2/65 20834 /proc/meminfo: memFree=1479352/2055920 swapFree=4182980/4192956 [pid=20833] ppid=20831 vsize=5920 CPUtime=51.07 /proc/20833/stat : 20833 (minisat+) R 20831 20833 19656 0 -1 4194304 1381 0 0 0 5106 1 0 0 25 0 1 0 170915319 6062080 1366 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20833/statm: 1480 1366 122 215 0 1262 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 5920 Solver just ended. Dumping a history of the last processes samples [startup+57.5018 s] /proc/loadavg: 1.03 1.00 1.00 2/65 20834 /proc/meminfo: memFree=1479288/2055920 swapFree=4182980/4192956 [pid=20833] ppid=20831 vsize=6052 CPUtime=57.47 /proc/20833/stat : 20833 (minisat+) R 20831 20833 19656 0 -1 4194304 1405 0 0 0 5746 1 0 0 25 0 1 0 170915319 6197248 1390 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20833/statm: 1513 1390 122 215 0 1295 0 Current children cumulated CPU time (s) 57.47 Current children cumulated vsize (KiB) 6052 [startup+60.7015 s] /proc/loadavg: 1.03 1.00 1.00 2/65 20834 /proc/meminfo: memFree=1479160/2055920 swapFree=4182980/4192956 [pid=20833] ppid=20831 vsize=6052 CPUtime=60.67 /proc/20833/stat : 20833 (minisat+) R 20831 20833 19656 0 -1 4194304 1423 0 0 0 6066 1 0 0 25 0 1 0 170915319 6197248 1408 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576837 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20833/statm: 1513 1408 122 215 0 1295 0 Current children cumulated CPU time (s) 60.67 Current children cumulated vsize (KiB) 6052 [startup+62.3018 s] /proc/loadavg: 1.03 1.00 1.00 2/65 20834 /proc/meminfo: memFree=1479160/2055920 swapFree=4182980/4192956 [pid=20833] ppid=20831 vsize=6052 CPUtime=62.27 /proc/20833/stat : 20833 (minisat+) R 20831 20833 19656 0 -1 4194304 1423 0 0 0 6226 1 0 0 25 0 1 0 170915319 6197248 1408 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581028 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20833/statm: 1513 1408 122 215 0 1295 0 Current children cumulated CPU time (s) 62.27 Current children cumulated vsize (KiB) 6052 [startup+62.7059 s] /proc/loadavg: 1.02 1.00 1.00 2/65 20834 /proc/meminfo: memFree=1479160/2055920 swapFree=4182980/4192956 [pid=20833] ppid=20831 vsize=6192 CPUtime=62.67 /proc/20833/stat : 20833 (minisat+) R 20831 20833 19656 0 -1 4194304 1426 0 0 0 6266 1 0 0 25 0 1 0 170915319 6340608 1411 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574506 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20833/statm: 1548 1411 122 215 0 1330 0 Current children cumulated CPU time (s) 62.67 Current children cumulated vsize (KiB) 6192 [startup+63.1019 s] /proc/loadavg: 1.02 1.00 1.00 2/65 20834 /proc/meminfo: memFree=1479160/2055920 swapFree=4182980/4192956 [pid=20833] ppid=20831 vsize=6192 CPUtime=63.07 /proc/20833/stat : 20833 (minisat+) R 20831 20833 19656 0 -1 4194304 1427 0 0 0 6306 1 0 0 25 0 1 0 170915319 6340608 1412 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574303 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20833/statm: 1548 1412 122 215 0 1330 0 Current children cumulated CPU time (s) 63.07 Current children cumulated vsize (KiB) 6192 Child status: 20 Real time (s): 63.1839 CPU time (s): 63.1584 CPU user time (s): 63.1444 CPU system time (s): 0.013997 CPU usage (%): 99.9597 Max. virtual memory (cumulated for all children) (KiB): 6192 getrusage(RUSAGE_CHILDREN,...) data: user time used= 63.1444 system time used= 0.013997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1429 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= 106 runsolver used 0.047992 second user time and 0.139978 second system time The end
Begin job on node66 on Thu Apr 19 02:20:57 UTC 2007 IDJOB= 359888 IDBENCH= 1328 IDSOLVER= 156 FILE ID= node66/359888-1176949257 PBS_JOBID= 4605731 Free space on /tmp= 66407 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900552735.opb COMMAND LINE= /tmp/evaluation/359888-1176949257/minisat+ /tmp/evaluation/359888-1176949257/instance-359888-1176949257.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node66/convwatcher-359888-1176949257 -o ROOT/results/node66/conversion-359888-1176949257 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359888-1176949257/instance-359888-1176949257.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node66/watcher-359888-1176949257 -o ROOT/results/node66/solver-359888-1176949257 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359888-1176949257/minisat+ /tmp/evaluation/359888-1176949257/instance-359888-1176949257.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= 2e08c1ce998ee58627c81926b9e65d57 RANDOM SEED= 12381447 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node66.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 : 3000.281 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 : 3000.281 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: 1485144 kB Buffers: 22380 kB Cached: 478212 kB SwapCached: 3696 kB Active: 187080 kB Inactive: 323212 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1485144 kB SwapTotal: 4192956 kB SwapFree: 4182980 kB Dirty: 2444 kB Writeback: 0 kB Mapped: 15676 kB Slab: 46568 kB Committed_AS: 813140 kB PageTables: 1376 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= 66407 MiB End job on node66 on Thu Apr 19 02:22:01 UTC 2007