Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | Signal | 211.505 | 211.626 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/ miplib2003/normalized-mps-v2-20-10-swath.opb |
MD5SUM | 3553224658521cb15e26e6f30dd8f5c2 |
Bench Category | OPT-BIGINT (optimisation, big integers) |
Best result obtained on this benchmark | |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | |
Has Objective Function | YES |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 9155 |
Total number of constraints | 884 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 423 |
Number of constraints which are nor clauses,nor cardinality constraints | 461 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 6754 |
Number of terms in the objective function | 31 |
Biggest coefficient in the objective function | 1073741824 |
Number of bits for the biggest coefficient in the objective function | 31 |
Sum of the numbers in the objective function | 2147483647 |
Number of bits of the sum of numbers in the objective function | 31 |
Biggest number in a constraint | 16777216000000 |
Number of bits of the biggest number in a constraint | 44 |
Biggest sum of numbers in a constraint | 66042304016951 |
Number of bits of the biggest sum of numbers | 46 |
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... 1.85 c Converting 586 PB-constraints to clauses... 1.85 c -- Unit propagations: (none) 2.95 c -- Detecting intervals from adjacent constraints: ####################################################################################################### 2.96 c -- Clauses(.)/Splits(s): (none) 2.96 c ---[ 584]---> GNU MP: Cannot allocate memory (size=4)
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/node44/watcher-35879-1149316333 -o ROOT/results/node44/solver-35879-1149316333 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node44/35879-1149316333/instance-35879-1149316333.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.84 0.94 0.98 2/64 20062 /proc/meminfo: memFree=1812720/2055920 swapFree=4181400/4192956 [pid=20062] ppid=20060 vsize=1048 CPUtime=0 /proc/20062/stat : 20062 (minisat+) R 20060 20062 20016 0 -1 4194304 109 0 0 0 0 0 0 0 19 0 1 0 197300114 1073152 94 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20062/statm: 262 94 68 215 0 44 0 [startup+10.002 s] /proc/loadavg: 0.87 0.94 0.98 2/64 20062 /proc/meminfo: memFree=1735032/2055920 swapFree=4181400/4192956 [pid=20062] ppid=20060 vsize=78988 CPUtime=9.99 /proc/20062/stat : 20062 (minisat+) R 20060 20062 20016 0 -1 4194304 22773 0 0 0 989 10 0 0 25 0 1 0 197300114 80883712 19480 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20062/statm: 19747 19480 87 215 0 19529 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 78988 [startup+20.0079 s] /proc/loadavg: 0.89 0.94 0.98 2/64 20062 /proc/meminfo: memFree=1608376/2055920 swapFree=4181400/4192956 [pid=20062] ppid=20060 vsize=205372 CPUtime=19.99 /proc/20062/stat : 20062 (minisat+) R 20060 20062 20016 0 -1 4194304 57016 0 0 0 1974 25 0 0 25 0 1 0 197300114 210300928 51086 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838069 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20062/statm: 51343 51086 87 215 0 51125 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 205372 [startup+30.0147 s] /proc/loadavg: 0.90 0.94 0.98 2/64 20062 /proc/meminfo: memFree=1555896/2055920 swapFree=4181400/4192956 [pid=20062] ppid=20060 vsize=257804 CPUtime=29.99 /proc/20062/stat : 20062 (minisat+) R 20060 20062 20016 0 -1 4194304 75389 0 0 0 2963 36 0 0 25 0 1 0 197300114 263991296 64186 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20062/statm: 64451 64186 87 215 0 64233 0 Current children cumulated CPU time (s) 29.99 Current children cumulated vsize (Kb) 257804 [startup+40.0206 s] /proc/loadavg: 0.92 0.94 0.98 2/64 20062 /proc/meminfo: memFree=1417528/2055920 swapFree=4181400/4192956 [pid=20062] ppid=20060 vsize=395892 CPUtime=40 /proc/20062/stat : 20062 (minisat+) R 20060 20062 20016 0 -1 4194304 109913 0 0 0 3949 51 0 0 25 0 1 0 197300114 405393408 98710 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003912 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20062/statm: 98973 98710 87 215 0 98755 0 Current children cumulated CPU time (s) 40 Current children cumulated vsize (Kb) 395892 [startup+50.0274 s] /proc/loadavg: 0.93 0.94 0.98 2/64 20062 /proc/meminfo: memFree=1377016/2055920 swapFree=4181400/4192956 [pid=20062] ppid=20060 vsize=436340 CPUtime=50 /proc/20062/stat : 20062 (minisat+) R 20060 20062 20016 0 -1 4194304 130554 0 0 0 4940 60 0 0 25 0 1 0 197300114 446812160 108805 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20062/statm: 109085 108805 87 215 0 108867 0 Current children cumulated CPU time (s) 50 Current children cumulated vsize (Kb) 436340 [startup+60.0333 s] /proc/loadavg: 0.94 0.95 0.98 2/64 20062 /proc/meminfo: memFree=1293304/2055920 swapFree=4181400/4192956 [pid=20062] ppid=20060 vsize=519924 CPUtime=60 /proc/20062/stat : 20062 (minisat+) R 20060 20062 20016 0 -1 4194304 151455 0 0 0 5932 68 0 0 25 0 1 0 197300114 532402176 129706 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20062/statm: 129981 129706 87 215 0 129763 0 Current children cumulated CPU time (s) 60 Current children cumulated vsize (Kb) 519924 [startup+70.0401 s] /proc/loadavg: 0.95 0.95 0.98 2/64 20062 /proc/meminfo: memFree=1211256/2055920 swapFree=4181400/4192956 [pid=20062] ppid=20060 vsize=601764 CPUtime=70.01 /proc/20062/stat : 20062 (minisat+) R 20060 20062 20016 0 -1 4194304 171923 0 0 0 6924 77 0 0 25 0 1 0 197300114 616206336 150174 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134809847 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20062/statm: 150441 150174 87 215 0 150223 0 Current children cumulated CPU time (s) 70.01 Current children cumulated vsize (Kb) 601764 [startup+80.047 s] /proc/loadavg: 0.96 0.95 0.98 2/64 20062 /proc/meminfo: memFree=1106744/2055920 swapFree=4181400/4192956 [pid=20062] ppid=20060 vsize=705928 CPUtime=80.01 /proc/20062/stat : 20062 (minisat+) R 20060 20062 20016 0 -1 4194304 219056 0 0 0 7902 99 0 0 25 0 1 0 197300114 722870272 176216 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20062/statm: 176482 176216 87 215 0 176264 0 Current children cumulated CPU time (s) 80.01 Current children cumulated vsize (Kb) 705928 [startup+90.0528 s] /proc/loadavg: 0.96 0.95 0.98 2/64 20062 /proc/meminfo: memFree=1021240/2055920 swapFree=4181400/4192956 [pid=20062] ppid=20060 vsize=791332 CPUtime=90.02 /proc/20062/stat : 20062 (minisat+) R 20060 20062 20016 0 -1 4194304 240385 0 0 0 8894 108 0 0 25 0 1 0 197300114 810323968 197545 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007864 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20062/statm: 197833 197545 87 215 0 197615 0 Current children cumulated CPU time (s) 90.02 Current children cumulated vsize (Kb) 791332 [startup+100.059 s] /proc/loadavg: 0.97 0.95 0.98 2/64 20062 /proc/meminfo: memFree=936312/2055920 swapFree=4181400/4192956 [pid=20062] ppid=20060 vsize=875996 CPUtime=100.02 /proc/20062/stat : 20062 (minisat+) R 20060 20062 20016 0 -1 4194304 261569 0 0 0 9885 117 0 0 25 0 1 0 197300114 897019904 218729 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20062/statm: 218999 218729 87 215 0 218781 0 Current children cumulated CPU time (s) 100.02 Current children cumulated vsize (Kb) 875996 [startup+110.065 s] /proc/loadavg: 0.97 0.95 0.98 2/64 20062 /proc/meminfo: memFree=852408/2055920 swapFree=4181400/4192956 [pid=20062] ppid=20060 vsize=959816 CPUtime=110.02 /proc/20062/stat : 20062 (minisat+) R 20060 20062 20016 0 -1 4194304 282512 0 0 0 10875 127 0 0 25 0 1 0 197300114 982851584 239672 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20062/statm: 239954 239672 87 215 0 239736 0 Current children cumulated CPU time (s) 110.02 Current children cumulated vsize (Kb) 959816 [startup+120.071 s] /proc/loadavg: 0.98 0.95 0.98 2/64 20062 /proc/meminfo: memFree=769144/2055920 swapFree=4181400/4192956 [pid=20062] ppid=20060 vsize=1042844 CPUtime=120.01 /proc/20062/stat : 20062 (minisat+) R 20060 20062 20016 0 -1 4194304 303282 0 0 0 11867 134 0 0 25 0 1 0 197300114 1067872256 260442 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20062/statm: 260711 260442 87 215 0 260493 0 Current children cumulated CPU time (s) 120.01 Current children cumulated vsize (Kb) 1042844 [startup+130.077 s] /proc/loadavg: 0.98 0.95 0.98 2/64 20064 /proc/meminfo: memFree=686512/2055920 swapFree=4181400/4192956 [pid=20062] ppid=20060 vsize=1125344 CPUtime=130.02 /proc/20062/stat : 20062 (minisat+) R 20060 20062 20016 0 -1 4194304 323898 0 0 0 12858 144 0 0 25 0 1 0 197300114 1152352256 281058 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20062/statm: 281336 281058 87 215 0 281118 0 Current children cumulated CPU time (s) 130.02 Current children cumulated vsize (Kb) 1125344 [startup+140.083 s] /proc/loadavg: 0.98 0.95 0.98 2/64 20064 /proc/meminfo: memFree=272184/2055920 swapFree=4181400/4192956 [pid=20062] ppid=20060 vsize=1538828 CPUtime=140.03 /proc/20062/stat : 20062 (minisat+) R 20060 20062 20016 0 -1 4194304 427264 0 0 0 13817 186 0 0 25 0 1 0 197300114 1575759872 384424 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134667290 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20062/statm: 384707 384424 87 215 0 384489 0 Current children cumulated CPU time (s) 140.03 Current children cumulated vsize (Kb) 1538828 [startup+150.09 s] /proc/loadavg: 0.98 0.95 0.98 2/64 20064 /proc/meminfo: memFree=272184/2055920 swapFree=4181400/4192956 [pid=20062] ppid=20060 vsize=1538828 CPUtime=150.03 /proc/20062/stat : 20062 (minisat+) R 20060 20062 20016 0 -1 4194304 427264 0 0 0 14817 186 0 0 25 0 1 0 197300114 1575759872 384424 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838065 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20062/statm: 384707 384424 87 215 0 384489 0 Current children cumulated CPU time (s) 150.03 Current children cumulated vsize (Kb) 1538828 [startup+160.096 s] /proc/loadavg: 0.99 0.96 0.98 2/64 20064 /proc/meminfo: memFree=398968/2055920 swapFree=4181400/4192956 [pid=20062] ppid=20060 vsize=1411956 CPUtime=160.02 /proc/20062/stat : 20062 (minisat+) R 20060 20062 20016 0 -1 4194304 437740 0 0 0 15810 192 0 0 25 0 1 0 197300114 1445842944 352718 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20062/statm: 352989 352718 87 215 0 352771 0 Current children cumulated CPU time (s) 160.02 Current children cumulated vsize (Kb) 1411956 [startup+170.102 s] /proc/loadavg: 0.99 0.96 0.98 2/64 20064 /proc/meminfo: memFree=313208/2055920 swapFree=4181400/4192956 [pid=20062] ppid=20060 vsize=1497492 CPUtime=170.03 /proc/20062/stat : 20062 (minisat+) R 20060 20062 20016 0 -1 4194304 459132 0 0 0 16802 201 0 0 25 0 1 0 197300114 1533431808 374110 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20062/statm: 374373 374111 87 215 0 374155 0 Current children cumulated CPU time (s) 170.03 Current children cumulated vsize (Kb) 1497492 [startup+180.108 s] /proc/loadavg: 0.99 0.96 0.98 2/64 20064 /proc/meminfo: memFree=228024/2055920 swapFree=4181400/4192956 [pid=20062] ppid=20060 vsize=1582644 CPUtime=180.03 /proc/20062/stat : 20062 (minisat+) R 20060 20062 20016 0 -1 4194304 480387 0 0 0 17794 209 0 0 25 0 1 0 197300114 1620627456 395365 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005282 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20062/statm: 395661 395365 87 215 0 395443 0 Current children cumulated CPU time (s) 180.03 Current children cumulated vsize (Kb) 1582644 [startup+190.114 s] /proc/loadavg: 0.99 0.96 0.98 2/64 20064 /proc/meminfo: memFree=143672/2055920 swapFree=4181400/4192956 [pid=20062] ppid=20060 vsize=1666860 CPUtime=190.04 /proc/20062/stat : 20062 (minisat+) R 20060 20062 20016 0 -1 4194304 501446 0 0 0 18782 222 0 0 25 0 1 0 197300114 1706864640 416424 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20062/statm: 416715 416424 87 215 0 416497 0 Current children cumulated CPU time (s) 190.04 Current children cumulated vsize (Kb) 1666860 [startup+200.12 s] /proc/loadavg: 0.99 0.96 0.98 2/64 20064 /proc/meminfo: memFree=59896/2055920 swapFree=4181400/4192956 [pid=20062] ppid=20060 vsize=1750416 CPUtime=200.03 /proc/20062/stat : 20062 (minisat+) R 20060 20062 20016 0 -1 4194304 522349 0 0 0 19773 230 0 0 25 0 1 0 197300114 1792425984 437327 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20062/statm: 437604 437327 87 215 0 437386 0 Current children cumulated CPU time (s) 200.03 Current children cumulated vsize (Kb) 1750416 [startup+210.126 s] /proc/loadavg: 0.99 0.96 0.98 2/64 20064 /proc/meminfo: memFree=15352/2055920 swapFree=4181400/4192956 [pid=20062] ppid=20060 vsize=1833480 CPUtime=210.04 /proc/20062/stat : 20062 (minisat+) R 20060 20062 20016 0 -1 4194304 543107 0 0 0 20765 239 0 0 25 0 1 0 197300114 1877483520 458085 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134666931 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20062/statm: 458370 458085 87 215 0 458152 0 Current children cumulated CPU time (s) 210.04 Current children cumulated vsize (Kb) 1833480 Child ended because it received signal 6 (SIGABRT) Real time (s): 211.626 CPU time (s): 211.505 CPU user time (s): 208.829 CPU system time (s): 2.67559 CPU usage (%): 99.9426 Max. virtual memory (cumulated for all children) (Kb): 1833480 The end
Begin job on node44 on Sat Jun 3 06:32:13 UTC 2006 FILE ID= 35879-1149316333 PBS_JOBID= 308349 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-swath.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node44/35879-1149316333/instance-35879-1149316333.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node44/watcher-35879-1149316333 -o ROOT/results/node44/solver-35879-1149316333 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node44/35879-1149316333/instance-35879-1149316333.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 3553224658521cb15e26e6f30dd8f5c2 RANDOM SEED= 167329130 /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 : 3000.261 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 : 3000.261 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: 1812928 kB Buffers: 12316 kB Cached: 164204 kB SwapCached: 3272 kB Active: 28584 kB Inactive: 156720 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1812928 kB SwapTotal: 4192956 kB SwapFree: 4181400 kB Dirty: 184 kB Writeback: 0 kB Mapped: 14948 kB Slab: 43696 kB Committed_AS: 300604 kB PageTables: 1412 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node44 on Sat Jun 3 06:35:45 UTC 2006