Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
minisat+ 1.14 | UNSAT | 29.8065 | 29.8176 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/ aloul/FPGA_SAT05/normalized-chnl10_11_pb.cnf.cr.opb |
MD5SUM | fac1b7391a53ae9861d9e311ddf65af2 |
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 | 0.001999 |
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 | 220 |
Total number of constraints | 42 |
Number of constraints which are clauses | 22 |
Number of constraints which are cardinality constraints (but not clauses) | 20 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 10 |
Maximum length of a constraint | 11 |
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 | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 12 |
Number of bits of the biggest sum of numbers | 4 |
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 c Parsing PB file... 0.00 c Converting 42 PB-constraints to clauses... 0.00 c -- Unit propagations: (none) 0.00 c -- Detecting intervals from adjacent constraints: (none) 0.00 c -- Clauses(.)/Splits(s): ...................... 0.00 c ---[ 19]---> BDD-cost: 19 0.00 c ---[ 18]---> BDD-cost: 19 0.00 c ---[ 17]---> BDD-cost: 19 0.00 c ---[ 16]---> BDD-cost: 19 0.00 c ---[ 15]---> BDD-cost: 19 0.00 c ---[ 14]---> BDD-cost: 19 0.00 c ---[ 13]---> BDD-cost: 19 0.00 c ---[ 12]---> BDD-cost: 19 0.00 c ---[ 11]---> BDD-cost: 19 0.00 c ---[ 10]---> BDD-cost: 19 0.00 c ---[ 9]---> BDD-cost: 19 0.00 c ---[ 8]---> BDD-cost: 19 0.00 c ---[ 7]---> BDD-cost: 19 0.00 c ---[ 6]---> BDD-cost: 19 0.00 c ---[ 5]---> BDD-cost: 19 0.00 c ---[ 4]---> BDD-cost: 19 0.01 c ---[ 3]---> BDD-cost: 19 0.01 c ---[ 2]---> BDD-cost: 19 0.01 c ---[ 1]---> BDD-cost: 19 0.01 c ---[ 0]---> BDD-cost: 19 0.01 c ==================================[MINISAT+]================================== 0.01 c | Conflicts | Original | Learnt | Progress | 0.01 c | | Clauses Literals | Max Clauses Literals LPC | | 0.01 c ============================================================================== 0.01 c | 0 | 942 2620 | 314 0 0 nan | 0.000 % | 0.01 c | 100 | 942 2620 | 345 100 2865 28.6 | 3.334 % | 0.02 c | 250 | 942 2620 | 379 250 8755 35.0 | 3.334 % | 0.02 c | 476 | 942 2620 | 417 476 15603 32.8 | 3.334 % | 0.04 c | 815 | 942 2620 | 459 332 10337 31.1 | 3.334 % | 0.07 c | 1323 | 942 2620 | 505 557 22759 40.9 | 3.334 % | 0.10 c | 2082 | 942 2620 | 556 427 15936 37.3 | 3.334 % | 0.17 c | 3221 | 942 2620 | 611 550 20826 37.9 | 3.334 % | 0.26 c | 4929 | 942 2620 | 673 405 13205 32.6 | 3.334 % | 0.39 c | 7492 | 942 2620 | 740 562 21138 37.6 | 3.334 % | 0.61 c | 11337 | 942 2620 | 814 809 30979 38.3 | 3.334 % | 0.94 c | 17105 | 942 2620 | 895 893 39170 43.9 | 3.334 % | 1.46 c | 25754 | 942 2620 | 985 524 19549 37.3 | 3.334 % | 2.23 c | 38734 | 942 2620 | 1084 831 26684 32.1 | 3.334 % | 3.38 c | 58196 | 942 2620 | 1192 1002 38851 38.8 | 3.334 % | 5.16 c | 87390 | 942 2620 | 1311 764 23504 30.8 | 3.334 % | 7.78 c | 131180 | 942 2620 | 1442 1459 49825 34.2 | 3.334 % | 11.83 c | 196865 | 942 2620 | 1587 1047 29285 28.0 | 3.334 % | 17.90 c | 295391 | 942 2620 | 1745 912 27410 30.1 | 3.334 % | 26.59 c | 443180 | 942 2620 | 1920 1417 42892 30.3 | 3.341 % | 29.81 c ============================================================================== 29.81 c [1mUNSATISFIABLE[0m 29.81 s UNSATISFIABLE 29.81 c _______________________________________________________________________________ 29.81 c 29.81 c restarts : 20 29.81 c conflicts : 495008 (16611 /sec) 29.81 c decisions : 576635 (19351 /sec) 29.81 c propagations : 0 (0 /sec) 29.81 c inspects : 0 (0 /sec) 29.81 c CPU time : 29.7995 s 29.81 c _______________________________________________________________________________
ERROR: no interpretation found !
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node90/watcher-34782-1149230123 -o ROOT/results/node90/solver-34782-1149230123 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node90/34782-1149230123/instance-34782-1149230123.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.84 0.94 0.90 2/67 12277 /proc/meminfo: memFree=1562736/2055888 swapFree=4085308/4096564 [pid=12277] ppid=12275 vsize=1048 CPUtime=0 /proc/12277/stat : 12277 (minisat+) R 12275 12277 12232 0 -1 4194304 110 0 0 0 0 0 0 0 19 0 1 0 188651284 1073152 96 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618819 0 0 4096 16386 0 0 0 17 1 0 0 /proc/12277/statm: 262 97 74 215 0 44 0 [startup+10.0024 s] /proc/loadavg: 0.87 0.94 0.90 2/67 12277 /proc/meminfo: memFree=1561784/2055888 swapFree=4085308/4096564 [pid=12277] ppid=12275 vsize=1972 CPUtime=9.99 /proc/12277/stat : 12277 (minisat+) R 12275 12277 12232 0 -1 4194304 360 0 0 0 999 0 0 0 25 0 1 0 188651284 2019328 346 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0 /proc/12277/statm: 493 346 105 215 0 275 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 1972 [startup+20.0085 s] /proc/loadavg: 0.89 0.94 0.90 2/67 12277 /proc/meminfo: memFree=1561656/2055888 swapFree=4085308/4096564 [pid=12277] ppid=12275 vsize=2104 CPUtime=20 /proc/12277/stat : 12277 (minisat+) R 12275 12277 12232 0 -1 4194304 402 0 0 0 2000 0 0 0 25 0 1 0 188651284 2154496 388 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580274 0 0 4096 16386 0 0 0 17 1 0 0 /proc/12277/statm: 526 388 105 215 0 308 0 Current children cumulated CPU time (s) 20 Current children cumulated vsize (Kb) 2104 Child status: 20 Real time (s): 29.8176 CPU time (s): 29.8065 CPU user time (s): 29.7995 CPU system time (s): 0.006998 CPU usage (%): 99.9627 Max. virtual memory (cumulated for all children) (Kb): 2104
Begin job on node90 on Fri Jun 2 06:35:23 UTC 2006 FILE ID= 34782-1149230123 PBS_JOBID= 296356 BENCH NAME= ROOT/tmp/node90/34782-1149230123/instance-34782-1149230123.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node90/34782-1149230123/instance-34782-1149230123.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node90/watcher-34782-1149230123 -o ROOT/results/node90/solver-34782-1149230123 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node90/34782-1149230123/instance-34782-1149230123.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= fac1b7391a53ae9861d9e311ddf65af2 RANDOM SEED= 822853095 /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 : 3000.227 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 : 6006.17 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 : 3000.227 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 : 5999.41 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055888 kB MemFree: 1562880 kB Buffers: 25156 kB Cached: 401016 kB SwapCached: 2568 kB Active: 124972 kB Inactive: 309912 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1562880 kB SwapTotal: 4096564 kB SwapFree: 4085308 kB Dirty: 276 kB Writeback: 0 kB Mapped: 16048 kB Slab: 44852 kB Committed_AS: 266564 kB PageTables: 1268 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node90 on Fri Jun 2 06:35:53 UTC 2006