Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | Signal | 207.623 | 207.699 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-scsd8.opb |
MD5SUM | 68f48570ba6245cb642bc98d786c3bfe |
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 | 82500 |
Total number of constraints | 397 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 397 |
Minimum length of a constraint | 300 |
Maximum length of a constraint | 720 |
Number of terms in the objective function | 82500 |
Biggest coefficient in the objective function | 221357547985043456 |
Number of bits for the biggest coefficient in the objective function | 58 |
Sum of the numbers in the objective function | 595796164546237514244 |
Number of bits of the sum of numbers in the objective function | 70 |
Biggest number in a constraint | 221357547985043456 |
Number of bits of the biggest number in a constraint | 58 |
Biggest sum of numbers in a constraint | 595796164546237514244 |
Number of bits of the biggest sum of numbers | 70 |
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... 7.26 c Converting 794 PB-constraints to clauses... 7.29 c -- Unit propagations: (none) 7.29 c -- Detecting intervals from adjacent constraints: ############################################################################################################################################################################################################################################################################################################################################################################################################# 7.39 c -- Clauses(.)/Splits(s): (none) 7.39 c ---[ 792]---> Unexpected error.
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/node68/watcher-35824-1149312817 -o ROOT/results/node68/solver-35824-1149312817 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node68/35824-1149312817/instance-35824-1149312817.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.98 0.99 3/64 18943 /proc/meminfo: memFree=1596520/2055920 swapFree=4182316/4192956 [pid=18943] ppid=18941 vsize=1048 CPUtime=0 /proc/18943/stat : 18943 (minisat+) R 18941 18943 18897 0 -1 4194304 96 0 0 0 0 0 0 0 19 0 1 0 196951235 1073152 81 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135024751 0 0 4096 16386 0 0 0 17 1 0 0 /proc/18943/statm: 262 81 67 215 0 44 0 [startup+10.0015 s] /proc/loadavg: 0.93 0.98 0.99 2/64 18943 /proc/meminfo: memFree=1526384/2055920 swapFree=4182316/4192956 [pid=18943] ppid=18941 vsize=72480 CPUtime=9.98 /proc/18943/stat : 18943 (minisat+) R 18941 18943 18897 0 -1 4194304 19446 0 0 0 989 9 0 0 25 0 1 0 196951235 74219520 17663 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/18943/statm: 18120 17663 86 215 0 17902 0 Current children cumulated CPU time (s) 9.98 Current children cumulated vsize (Kb) 72480 [startup+20.0082 s] /proc/loadavg: 0.94 0.98 0.99 2/64 18943 /proc/meminfo: memFree=1435960/2055920 swapFree=4182316/4192956 [pid=18943] ppid=18941 vsize=162748 CPUtime=19.98 /proc/18943/stat : 18943 (minisat+) R 18941 18943 18897 0 -1 4194304 45975 0 0 0 1980 18 0 0 25 0 1 0 196951235 166653952 40237 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012143 0 0 4096 16386 0 0 0 17 1 0 0 /proc/18943/statm: 40687 40237 86 215 0 40469 0 Current children cumulated CPU time (s) 19.98 Current children cumulated vsize (Kb) 162748 [startup+30.0149 s] /proc/loadavg: 0.95 0.98 0.99 2/64 18943 /proc/meminfo: memFree=1344120/2055920 swapFree=4182316/4192956 [pid=18943] ppid=18941 vsize=254460 CPUtime=29.99 /proc/18943/stat : 18943 (minisat+) R 18941 18943 18897 0 -1 4194304 74185 0 0 0 2969 30 0 0 25 0 1 0 196951235 260567040 63174 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/18943/statm: 63615 63174 86 215 0 63397 0 Current children cumulated CPU time (s) 29.99 Current children cumulated vsize (Kb) 254460 [startup+40.0206 s] /proc/loadavg: 0.96 0.98 0.99 2/64 18943 /proc/meminfo: memFree=1262200/2055920 swapFree=4182316/4192956 [pid=18943] ppid=18941 vsize=336300 CPUtime=39.99 /proc/18943/stat : 18943 (minisat+) R 18941 18943 18897 0 -1 4194304 94625 0 0 0 3960 39 0 0 25 0 1 0 196951235 344371200 83614 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005838 0 0 4096 16386 0 0 0 17 1 0 0 /proc/18943/statm: 84075 83614 86 215 0 83857 0 Current children cumulated CPU time (s) 39.99 Current children cumulated vsize (Kb) 336300 [startup+50.0274 s] /proc/loadavg: 0.96 0.98 0.99 2/64 18943 /proc/meminfo: memFree=1161208/2055920 swapFree=4182316/4192956 [pid=18943] ppid=18941 vsize=437088 CPUtime=50 /proc/18943/stat : 18943 (minisat+) R 18941 18943 18897 0 -1 4194304 130371 0 0 0 4945 55 0 0 25 0 1 0 196951235 447578112 108814 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/18943/statm: 109272 108814 86 215 0 109054 0 Current children cumulated CPU time (s) 50 Current children cumulated vsize (Kb) 437088 [startup+60.0331 s] /proc/loadavg: 0.97 0.98 0.99 2/64 18943 /proc/meminfo: memFree=1077304/2055920 swapFree=4182316/4192956 [pid=18943] ppid=18941 vsize=520776 CPUtime=59.99 /proc/18943/stat : 18943 (minisat+) R 18941 18943 18897 0 -1 4194304 151305 0 0 0 5936 63 0 0 25 0 1 0 196951235 533274624 129748 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/18943/statm: 130194 129748 86 215 0 129976 0 Current children cumulated CPU time (s) 59.99 Current children cumulated vsize (Kb) 520776 [startup+70.0398 s] /proc/loadavg: 0.97 0.98 0.99 2/64 18943 /proc/meminfo: memFree=994872/2055920 swapFree=4182316/4192956 [pid=18943] ppid=18941 vsize=603012 CPUtime=70 /proc/18943/stat : 18943 (minisat+) R 18941 18943 18897 0 -1 4194304 171868 0 0 0 6929 71 0 0 25 0 1 0 196951235 617484288 150311 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005317 0 0 4096 16386 0 0 0 17 1 0 0 /proc/18943/statm: 150753 150311 86 215 0 150535 0 Current children cumulated CPU time (s) 70 Current children cumulated vsize (Kb) 603012 [startup+80.0465 s] /proc/loadavg: 0.98 0.98 0.99 2/64 18943 /proc/meminfo: memFree=789112/2055920 swapFree=4182316/4192956 [pid=18943] ppid=18941 vsize=808304 CPUtime=80.01 /proc/18943/stat : 18943 (minisat+) R 18941 18943 18897 0 -1 4194304 223193 0 0 0 7909 92 0 0 25 0 1 0 196951235 827703296 201636 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005815 0 0 4096 16386 0 0 0 17 1 0 0 /proc/18943/statm: 202076 201636 86 215 0 201858 0 Current children cumulated CPU time (s) 80.01 Current children cumulated vsize (Kb) 808304 [startup+90.0523 s] /proc/loadavg: 0.98 0.98 0.99 2/64 18943 /proc/meminfo: memFree=792760/2055920 swapFree=4182316/4192956 [pid=18943] ppid=18941 vsize=804592 CPUtime=90.01 /proc/18943/stat : 18943 (minisat+) R 18941 18943 18897 0 -1 4194304 243350 0 0 0 8900 101 0 0 25 0 1 0 196951235 823902208 200702 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/18943/statm: 201148 200702 86 215 0 200930 0 Current children cumulated CPU time (s) 90.01 Current children cumulated vsize (Kb) 804592 [startup+100.058 s] /proc/loadavg: 0.98 0.98 0.99 2/64 18943 /proc/meminfo: memFree=708280/2055920 swapFree=4182316/4192956 [pid=18943] ppid=18941 vsize=888940 CPUtime=100.01 /proc/18943/stat : 18943 (minisat+) R 18941 18943 18897 0 -1 4194304 264433 0 0 0 9892 109 0 0 25 0 1 0 196951235 910274560 221785 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/18943/statm: 222235 221785 86 215 0 222017 0 Current children cumulated CPU time (s) 100.01 Current children cumulated vsize (Kb) 888940 [startup+110.065 s] /proc/loadavg: 0.98 0.98 0.99 2/64 18943 /proc/meminfo: memFree=624312/2055920 swapFree=4182316/4192956 [pid=18943] ppid=18941 vsize=972760 CPUtime=110.02 /proc/18943/stat : 18943 (minisat+) R 18941 18943 18897 0 -1 4194304 285376 0 0 0 10884 118 0 0 25 0 1 0 196951235 996106240 242728 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/18943/statm: 243190 242728 86 215 0 242972 0 Current children cumulated CPU time (s) 110.02 Current children cumulated vsize (Kb) 972760 [startup+120.071 s] /proc/loadavg: 1.07 1.00 1.00 2/64 18943 /proc/meminfo: memFree=540664/2055920 swapFree=4182316/4192956 [pid=18943] ppid=18941 vsize=1056184 CPUtime=120.02 /proc/18943/stat : 18943 (minisat+) R 18941 18943 18897 0 -1 4194304 306254 0 0 0 11878 124 0 0 25 0 1 0 196951235 1081532416 263606 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/18943/statm: 264046 263606 86 215 0 263828 0 Current children cumulated CPU time (s) 120.02 Current children cumulated vsize (Kb) 1056184 [startup+130.077 s] /proc/loadavg: 1.06 1.00 1.00 2/64 18943 /proc/meminfo: memFree=457656/2055920 swapFree=4182316/4192956 [pid=18943] ppid=18941 vsize=1139080 CPUtime=130.02 /proc/18943/stat : 18943 (minisat+) R 18941 18943 18897 0 -1 4194304 326957 0 0 0 12871 131 0 0 25 0 1 0 196951235 1166417920 284309 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/18943/statm: 284770 284309 86 215 0 284552 0 Current children cumulated CPU time (s) 130.02 Current children cumulated vsize (Kb) 1139080 [startup+140.083 s] /proc/loadavg: 1.05 1.00 1.00 2/64 18943 /proc/meminfo: memFree=375160/2055920 swapFree=4182316/4192956 [pid=18943] ppid=18941 vsize=1221316 CPUtime=140.02 /proc/18943/stat : 18943 (minisat+) R 18941 18943 18897 0 -1 4194304 347534 0 0 0 13864 138 0 0 25 0 1 0 196951235 1250627584 304886 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/18943/statm: 305329 304886 86 215 0 305111 0 Current children cumulated CPU time (s) 140.02 Current children cumulated vsize (Kb) 1221316 [startup+150.089 s] /proc/loadavg: 1.04 1.00 1.00 2/64 18943 /proc/meminfo: memFree=25656/2055920 swapFree=4182316/4192956 [pid=18943] ppid=18941 vsize=1570120 CPUtime=150.03 /proc/18943/stat : 18943 (minisat+) R 18941 18943 18897 0 -1 4194304 434741 0 0 0 14829 174 0 0 25 0 1 0 196951235 1607802880 392093 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134667318 0 0 4096 16386 0 0 0 17 1 0 0 /proc/18943/statm: 392530 392093 86 215 0 392312 0 Current children cumulated CPU time (s) 150.03 Current children cumulated vsize (Kb) 1570120 [startup+160.094 s] /proc/loadavg: 1.03 1.00 1.00 2/64 18943 /proc/meminfo: memFree=140344/2055920 swapFree=4182316/4192956 [pid=18943] ppid=18941 vsize=1455380 CPUtime=160.03 /proc/18943/stat : 18943 (minisat+) R 18941 18943 18897 0 -1 4194304 448233 0 0 0 15821 182 0 0 25 0 1 0 196951235 1490309120 363403 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/18943/statm: 363845 363403 86 215 0 363627 0 Current children cumulated CPU time (s) 160.03 Current children cumulated vsize (Kb) 1455380 [startup+170.1 s] /proc/loadavg: 1.03 1.00 1.00 2/64 18943 /proc/meminfo: memFree=56440/2055920 swapFree=4182316/4192956 [pid=18943] ppid=18941 vsize=1539200 CPUtime=170.03 /proc/18943/stat : 18943 (minisat+) R 18941 18943 18897 0 -1 4194304 469173 0 0 0 16812 191 0 0 25 0 1 0 196951235 1576140800 384343 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/18943/statm: 384800 384343 86 215 0 384582 0 Current children cumulated CPU time (s) 170.03 Current children cumulated vsize (Kb) 1539200 [startup+180.106 s] /proc/loadavg: 1.02 1.00 1.00 2/64 18943 /proc/meminfo: memFree=16120/2055920 swapFree=4182304/4192956 [pid=18943] ppid=18941 vsize=1622888 CPUtime=180.04 /proc/18943/stat : 18943 (minisat+) R 18941 18943 18897 0 -1 4194304 490085 0 0 0 17804 200 0 0 25 0 1 0 196951235 1661837312 405255 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134808951 0 0 4096 16386 0 0 0 17 1 0 0 /proc/18943/statm: 405722 405256 86 215 0 405504 0 Current children cumulated CPU time (s) 180.04 Current children cumulated vsize (Kb) 1622888 [startup+190.111 s] /proc/loadavg: 1.02 1.00 1.00 2/64 18943 /proc/meminfo: memFree=15352/2055920 swapFree=4182304/4192956 [pid=18943] ppid=18941 vsize=1704860 CPUtime=190.04 /proc/18943/stat : 18943 (minisat+) R 18941 18943 18897 0 -1 4194304 510587 0 0 0 18795 209 0 0 25 0 1 0 196951235 1745776640 425757 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/18943/statm: 426215 425757 86 215 0 425997 0 Current children cumulated CPU time (s) 190.04 Current children cumulated vsize (Kb) 1704860 [startup+200.117 s] /proc/loadavg: 1.02 1.00 1.00 2/64 18943 /proc/meminfo: memFree=15736/2055920 swapFree=4182304/4192956 [pid=18943] ppid=18941 vsize=1786172 CPUtime=200.04 /proc/18943/stat : 18943 (minisat+) R 18941 18943 18897 0 -1 4194304 530907 0 0 0 19787 217 0 0 25 0 1 0 196951235 1829040128 446077 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/18943/statm: 446543 446077 86 215 0 446325 0 Current children cumulated CPU time (s) 200.04 Current children cumulated vsize (Kb) 1786172 Child ended because it received signal 6 (SIGABRT) Real time (s): 207.699 CPU time (s): 207.623 CPU user time (s): 205.104 CPU system time (s): 2.51962 CPU usage (%): 99.9634 Max. virtual memory (cumulated for all children) (Kb): 1786172 The end
Begin job on node68 on Sat Jun 3 05:33:37 UTC 2006 FILE ID= 35824-1149312817 PBS_JOBID= 308130 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-scsd8.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node68/35824-1149312817/instance-35824-1149312817.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node68/watcher-35824-1149312817 -o ROOT/results/node68/solver-35824-1149312817 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node68/35824-1149312817/instance-35824-1149312817.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 68f48570ba6245cb642bc98d786c3bfe RANDOM SEED= 793246110 /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 : 3000.279 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 : 3000.279 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: 1596792 kB Buffers: 28084 kB Cached: 362460 kB SwapCached: 2292 kB Active: 86776 kB Inactive: 312444 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1596792 kB SwapTotal: 4192956 kB SwapFree: 4182316 kB Dirty: 180 kB Writeback: 0 kB Mapped: 15580 kB Slab: 46004 kB Committed_AS: 282240 kB PageTables: 1400 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node68 on Sat Jun 3 05:37:05 UTC 2006