Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | Signal | 212.803 | 212.933 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-scsd1.opb |
MD5SUM | 34085e863ff461099a0ff7d8d6c87d4c |
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 | 22800 |
Total number of constraints | 77 |
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 | 77 |
Minimum length of a constraint | 600 |
Maximum length of a constraint | 1500 |
Number of terms in the objective function | 22800 |
Biggest coefficient in the objective function | 268435456000000000 |
Number of bits for the biggest coefficient in the objective function | 58 |
Sum of the numbers in the objective function | 188158757647584541356 |
Number of bits of the sum of numbers in the objective function | 68 |
Biggest number in a constraint | 268435456000000000 |
Number of bits of the biggest number in a constraint | 58 |
Biggest sum of numbers in a constraint | 188158757647584541356 |
Number of bits of the biggest sum of numbers | 68 |
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... 1.97 c Converting 154 PB-constraints to clauses... 1.98 c -- Unit propagations: (none) 1.98 c -- Detecting intervals from adjacent constraints: ############################################################################# 2.01 c -- Clauses(.)/Splits(s): (none) 2.01 c ---[ 152]---> GNU MP: Cannot allocate memory (size=8)
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/node92/watcher-35780-1149310889 -o ROOT/results/node92/solver-35780-1149310889 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node92/35780-1149310889/instance-35780-1149310889.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.85 0.97 0.99 2/67 31309 /proc/meminfo: memFree=1646016/2055892 swapFree=4084900/4096564 [pid=31309] ppid=31307 vsize=18544 CPUtime=0 /proc/31309/stat : 31309 (runsolver) R 31307 31309 31263 0 -1 4194368 15 0 0 0 0 0 0 0 19 0 1 0 196727798 18989056 278 18446744073709551615 4194304 4262084 548682069056 18446744073709551615 214817109015 0 2147483391 4096 24578 0 0 0 17 0 0 0 /proc/31309/statm: 4636 278 242 16 0 2626 0 [startup+10.0029 s] /proc/loadavg: 0.87 0.97 0.99 2/67 31309 /proc/meminfo: memFree=1563584/2055892 swapFree=4084900/4096564 [pid=31309] ppid=31307 vsize=83836 CPUtime=9.97 /proc/31309/stat : 31309 (minisat+) R 31307 31309 31263 0 -1 4194304 23440 0 0 0 989 8 0 0 25 0 1 0 196727798 85848064 20695 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005894 0 0 4096 16386 0 0 0 17 0 0 0 /proc/31309/statm: 20959 20695 86 215 0 20741 0 Current children cumulated CPU time (s) 9.97 Current children cumulated vsize (Kb) 83836 [startup+20.0092 s] /proc/loadavg: 0.89 0.97 0.99 2/67 31309 /proc/meminfo: memFree=1442624/2055892 swapFree=4084900/4096564 [pid=31309] ppid=31307 vsize=204676 CPUtime=19.96 /proc/31309/stat : 31309 (minisat+) R 31307 31309 31263 0 -1 4194304 56294 0 0 0 1975 21 0 0 25 0 1 0 196727798 209588224 50912 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134809860 0 0 4096 16386 0 0 0 17 0 0 0 /proc/31309/statm: 51169 50912 86 215 0 50951 0 Current children cumulated CPU time (s) 19.96 Current children cumulated vsize (Kb) 204676 [startup+30.0155 s] /proc/loadavg: 0.91 0.97 0.99 2/67 31309 /proc/meminfo: memFree=1387840/2055892 swapFree=4084900/4096564 [pid=31309] ppid=31307 vsize=259484 CPUtime=29.97 /proc/31309/stat : 31309 (minisat+) R 31307 31309 31263 0 -1 4194304 75247 0 0 0 2968 29 0 0 25 0 1 0 196727798 265711616 64592 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007475 0 0 4096 16386 0 0 0 17 0 0 0 /proc/31309/statm: 64871 64592 86 215 0 64653 0 Current children cumulated CPU time (s) 29.97 Current children cumulated vsize (Kb) 259484 [startup+40.0218 s] /proc/loadavg: 0.92 0.97 0.99 2/67 31309 /proc/meminfo: memFree=1287168/2055892 swapFree=4084900/4096564 [pid=31309] ppid=31307 vsize=359876 CPUtime=39.96 /proc/31309/stat : 31309 (minisat+) R 31307 31309 31263 0 -1 4194304 110899 0 0 0 3953 43 0 0 25 0 1 0 196727798 368513024 89698 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134809850 0 0 4096 16386 0 0 0 17 0 0 0 /proc/31309/statm: 89969 89698 86 215 0 89751 0 Current children cumulated CPU time (s) 39.96 Current children cumulated vsize (Kb) 359876 [startup+50.0281 s] /proc/loadavg: 0.93 0.97 0.99 2/67 31309 /proc/meminfo: memFree=1203392/2055892 swapFree=4084900/4096564 [pid=31309] ppid=31307 vsize=443432 CPUtime=49.96 /proc/31309/stat : 31309 (minisat+) R 31307 31309 31263 0 -1 4194304 131801 0 0 0 4946 50 0 0 25 0 1 0 196727798 454074368 110600 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134665429 0 0 4096 16386 0 0 0 17 0 0 0 /proc/31309/statm: 110858 110600 86 215 0 110640 0 Current children cumulated CPU time (s) 49.96 Current children cumulated vsize (Kb) 443432 [startup+60.0344 s] /proc/loadavg: 0.94 0.97 0.99 2/67 31309 /proc/meminfo: memFree=1123968/2055892 swapFree=4084900/4096564 [pid=31309] ppid=31307 vsize=522764 CPUtime=59.96 /proc/31309/stat : 31309 (minisat+) R 31307 31309 31263 0 -1 4194304 151636 0 0 0 5940 56 0 0 25 0 1 0 196727798 535310336 130435 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012146 0 0 4096 16386 0 0 0 17 0 0 0 /proc/31309/statm: 130691 130435 86 215 0 130473 0 Current children cumulated CPU time (s) 59.96 Current children cumulated vsize (Kb) 522764 [startup+70.0407 s] /proc/loadavg: 0.95 0.97 0.99 2/67 31309 /proc/meminfo: memFree=1047552/2055892 swapFree=4084900/4096564 [pid=31309] ppid=31307 vsize=599192 CPUtime=69.94 /proc/31309/stat : 31309 (minisat+) R 31307 31309 31263 0 -1 4194304 170725 0 0 0 6931 63 0 0 25 0 1 0 196727798 613572608 149524 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/31309/statm: 149798 149524 86 215 0 149580 0 Current children cumulated CPU time (s) 69.94 Current children cumulated vsize (Kb) 599192 [startup+80.047 s] /proc/loadavg: 0.96 0.97 0.99 2/67 31309 /proc/meminfo: memFree=925952/2055892 swapFree=4084900/4096564 [pid=31309] ppid=31307 vsize=720384 CPUtime=79.95 /proc/31309/stat : 31309 (minisat+) R 31307 31309 31263 0 -1 4194304 222122 0 0 0 7910 85 0 0 25 0 1 0 196727798 737673216 179830 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135010398 0 0 4096 16386 0 0 0 17 1 0 0 /proc/31309/statm: 180096 179830 86 215 0 179878 0 Current children cumulated CPU time (s) 79.95 Current children cumulated vsize (Kb) 720384 [startup+90.0533 s] /proc/loadavg: 0.96 0.97 0.99 2/67 31309 /proc/meminfo: memFree=843648/2055892 swapFree=4084900/4096564 [pid=31309] ppid=31307 vsize=802488 CPUtime=89.95 /proc/31309/stat : 31309 (minisat+) R 31307 31309 31263 0 -1 4194304 242655 0 0 0 8902 93 0 0 25 0 1 0 196727798 821747712 200363 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/31309/statm: 200622 200363 86 215 0 200404 0 Current children cumulated CPU time (s) 89.95 Current children cumulated vsize (Kb) 802488 [startup+100.06 s] /proc/loadavg: 0.97 0.97 0.99 2/67 31309 /proc/meminfo: memFree=764224/2055892 swapFree=4084900/4096564 [pid=31309] ppid=31307 vsize=881688 CPUtime=99.95 /proc/31309/stat : 31309 (minisat+) R 31307 31309 31263 0 -1 4194304 262462 0 0 0 9894 101 0 0 25 0 1 0 196727798 902848512 220170 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/31309/statm: 220422 220170 86 215 0 220204 0 Current children cumulated CPU time (s) 99.95 Current children cumulated vsize (Kb) 881688 [startup+110.066 s] /proc/loadavg: 0.97 0.97 0.99 2/67 31309 /proc/meminfo: memFree=683072/2055892 swapFree=4084900/4096564 [pid=31309] ppid=31307 vsize=962736 CPUtime=109.95 /proc/31309/stat : 31309 (minisat+) R 31307 31309 31263 0 -1 4194304 282722 0 0 0 10887 108 0 0 25 0 1 0 196727798 985841664 240430 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/31309/statm: 240684 240430 86 215 0 240466 0 Current children cumulated CPU time (s) 109.95 Current children cumulated vsize (Kb) 962736 [startup+120.072 s] /proc/loadavg: 0.98 0.97 0.99 2/67 31309 /proc/meminfo: memFree=602944/2055892 swapFree=4084900/4096564 [pid=31309] ppid=31307 vsize=1042728 CPUtime=119.96 /proc/31309/stat : 31309 (minisat+) R 31307 31309 31263 0 -1 4194304 302719 0 0 0 11880 116 0 0 25 0 1 0 196727798 1067753472 260427 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/31309/statm: 260682 260427 86 215 0 260464 0 Current children cumulated CPU time (s) 119.96 Current children cumulated vsize (Kb) 1042728 [startup+130.078 s] /proc/loadavg: 0.98 0.97 0.99 2/67 31309 /proc/meminfo: memFree=523904/2055892 swapFree=4084900/4096564 [pid=31309] ppid=31307 vsize=1121664 CPUtime=129.97 /proc/31309/stat : 31309 (minisat+) R 31307 31309 31263 0 -1 4194304 322431 0 0 0 12874 123 0 0 25 0 1 0 196727798 1148583936 280139 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/31309/statm: 280416 280139 86 215 0 280198 0 Current children cumulated CPU time (s) 129.97 Current children cumulated vsize (Kb) 1121664 [startup+140.085 s] /proc/loadavg: 0.98 0.97 0.99 2/67 31309 /proc/meminfo: memFree=445504/2055892 swapFree=4084900/4096564 [pid=31309] ppid=31307 vsize=1199808 CPUtime=139.97 /proc/31309/stat : 31309 (minisat+) R 31307 31309 31263 0 -1 4194304 341987 0 0 0 13867 130 0 0 25 0 1 0 196727798 1228603392 299695 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/31309/statm: 299952 299695 86 215 0 299734 0 Current children cumulated CPU time (s) 139.97 Current children cumulated vsize (Kb) 1199808 [startup+150.091 s] /proc/loadavg: 0.98 0.97 0.99 2/67 31309 /proc/meminfo: memFree=106752/2055892 swapFree=4084900/4096564 [pid=31309] ppid=31307 vsize=1537920 CPUtime=149.97 /proc/31309/stat : 31309 (minisat+) R 31307 31309 31263 0 -1 4194304 426513 0 0 0 14833 164 0 0 25 0 1 0 196727798 1574830080 384221 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134667318 0 0 4096 16386 0 0 0 17 1 0 0 /proc/31309/statm: 384480 384221 86 215 0 384262 0 Current children cumulated CPU time (s) 149.97 Current children cumulated vsize (Kb) 1537920 [startup+160.097 s] /proc/loadavg: 0.99 0.97 0.99 2/67 31309 /proc/meminfo: memFree=204992/2055892 swapFree=4084900/4096564 [pid=31309] ppid=31307 vsize=1439548 CPUtime=159.97 /proc/31309/stat : 31309 (minisat+) R 31307 31309 31263 0 -1 4194304 444096 0 0 0 15825 172 0 0 25 0 1 0 196727798 1474097152 359622 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135006988 0 0 4096 16386 0 0 0 17 1 0 0 /proc/31309/statm: 359887 359622 86 215 0 359669 0 Current children cumulated CPU time (s) 159.97 Current children cumulated vsize (Kb) 1439548 [startup+170.104 s] /proc/loadavg: 0.99 0.97 0.99 2/67 31309 /proc/meminfo: memFree=126016/2055892 swapFree=4084900/4096564 [pid=31309] ppid=31307 vsize=1518352 CPUtime=169.98 /proc/31309/stat : 31309 (minisat+) R 31307 31309 31263 0 -1 4194304 463799 0 0 0 16819 179 0 0 25 0 1 0 196727798 1554792448 379325 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/31309/statm: 379588 379325 86 215 0 379370 0 Current children cumulated CPU time (s) 169.98 Current children cumulated vsize (Kb) 1518352 [startup+180.11 s] /proc/loadavg: 0.99 0.97 0.99 2/67 31309 /proc/meminfo: memFree=49856/2055892 swapFree=4084900/4096564 [pid=31309] ppid=31307 vsize=1594384 CPUtime=179.98 /proc/31309/stat : 31309 (minisat+) R 31307 31309 31263 0 -1 4194304 482802 0 0 0 17813 185 0 0 25 0 1 0 196727798 1632649216 398328 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/31309/statm: 398596 398328 86 215 0 398378 0 Current children cumulated CPU time (s) 179.98 Current children cumulated vsize (Kb) 1594384 [startup+190.116 s] /proc/loadavg: 0.99 0.97 0.99 2/67 31309 /proc/meminfo: memFree=14912/2055892 swapFree=4084900/4096564 [pid=31309] ppid=31307 vsize=1672264 CPUtime=189.98 /proc/31309/stat : 31309 (minisat+) R 31307 31309 31263 0 -1 4194304 502292 0 0 0 18806 192 0 0 25 0 1 0 196727798 1712398336 417818 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/31309/statm: 418066 417818 86 215 0 417848 0 Current children cumulated CPU time (s) 189.98 Current children cumulated vsize (Kb) 1672264 [startup+200.123 s] /proc/loadavg: 0.99 0.97 0.99 2/67 31309 /proc/meminfo: memFree=15616/2055892 swapFree=4084900/4096564 [pid=31309] ppid=31307 vsize=1748428 CPUtime=199.99 /proc/31309/stat : 31309 (minisat+) R 31307 31309 31263 0 -1 4194304 521323 0 0 0 19798 201 0 0 25 0 1 0 196727798 1790390272 436849 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/31309/statm: 437107 436849 86 215 0 436889 0 Current children cumulated CPU time (s) 199.99 Current children cumulated vsize (Kb) 1748428 [startup+210.132 s] /proc/loadavg: 0.99 0.97 0.99 2/67 31309 /proc/meminfo: memFree=16320/2055892 swapFree=4084900/4096564 [pid=31309] ppid=31307 vsize=1824328 CPUtime=210 /proc/31309/stat : 31309 (minisat+) R 31307 31309 31263 0 -1 4194304 540293 0 0 0 20791 209 0 0 25 0 1 0 196727798 1868111872 455819 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/31309/statm: 456082 455819 86 215 0 455864 0 Current children cumulated CPU time (s) 210 Current children cumulated vsize (Kb) 1824328 Child ended because it received signal 6 (SIGABRT) Real time (s): 212.933 CPU time (s): 212.803 CPU user time (s): 210.411 CPU system time (s): 2.39164 CPU usage (%): 99.9387 Max. virtual memory (cumulated for all children) (Kb): 1824328 The end
Begin job on node92 on Sat Jun 3 05:01:29 UTC 2006 FILE ID= 35780-1149310889 PBS_JOBID= 307952 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-scsd1.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node92/35780-1149310889/instance-35780-1149310889.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node92/watcher-35780-1149310889 -o ROOT/results/node92/solver-35780-1149310889 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node92/35780-1149310889/instance-35780-1149310889.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 34085e863ff461099a0ff7d8d6c87d4c RANDOM SEED= 932448589 /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 : 3000.214 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 : 6006.19 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 : 3000.214 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 : 5999.42 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1646224 kB Buffers: 19084 kB Cached: 323788 kB SwapCached: 2840 kB Active: 38452 kB Inactive: 313032 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1646224 kB SwapTotal: 4096564 kB SwapFree: 4084900 kB Dirty: 292 kB Writeback: 0 kB Mapped: 15200 kB Slab: 44916 kB Committed_AS: 315584 kB PageTables: 1256 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node92 on Sat Jun 3 05:05:02 UTC 2006