Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
oree 0.1.2 alpha | OPT | 2 | 29.3245 | 29.341 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=5-P0=29-P1=17-P2=2-P3=19-P4=13-B.opb |
MD5SUM | ad91a3f1eebbb2431180c5d6e6033f2b |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 2 |
Best CPU time to get the best result obtained on this benchmark | 0.031994 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
Optimality of the best value was proved | YES |
Number of variables | 60 |
Total number of constraints | 9 |
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 | 9 |
Minimum length of a constraint | 5 |
Maximum length of a constraint | 35 |
Number of terms in the objective function | 5 |
Biggest coefficient in the objective function | 16 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 31 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 512 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 1984 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 100 |
Sum of products size (including duplicates) | 200 |
Number of different products | 100 |
Sum of products size | 200 |
0.00/0.00 c This is oree version 0.1.2 alpha 0.00/0.00 c (c) roussel@cril.univ-artois.fr 0.00/0.00 c using __gmp_expr<__gmpz_value, __gmpz_value> 0.00/0.00 c parsing... 0.00/0.00 c ...done 0.00/0.00 c #vars=160 #constraints=214 hasObjective=yes 0.00/0.00 c res. mode=mod 0.00/0.00 c VSIDS like heuristics 0.00/0.00 c complete search running 0.09/0.15 c restart after 401 decisions 0.09/0.18 c nbDecision=500 #constraints=616 0.29/0.38 c restart after 801 decisions 0.49/0.50 c nbDecision=1000 #constraints=1049 1.00/1.09 c nbDecision=1500 #constraints=1509 1.19/1.27 c restart after 1601 decisions 1.99/2.07 c nbDecision=2000 #constraints=1966 3.19/3.29 c nbDecision=2500 #constraints=2346 4.79/4.86 c nbDecision=3000 #constraints=2800 5.49/5.58 c restart after 3201 decisions 6.69/6.80 c nbDecision=3500 #constraints=3211 9.38/9.47 c nbDecision=4000 #constraints=3626 12.28/12.33 c nbDecision=4500 #constraints=4028 15.88/15.99 c nbDecision=5000 #constraints=4463 20.88/20.92 c nbDecision=5500 #constraints=4914 25.37/25.48 c nbDecision=6000 #constraints=5353 29.07/29.13 c restart after 6401 decisions 29.17/29.27 c nbDecision=6426 #constraints=5741 29.17/29.27 c linear search for optimum 29.17/29.27 o 2 29.27/29.33 c nbDecision=6426 #constraints=5742 29.27/29.33 29.27/29.33 s OPTIMUM FOUND 29.27/29.33 v -x1 x2 -x3 -x4 -x5 x6 x7 x8 x9 x10 x11 -x12 -x13 -x14 x15 x16 -x17 -x18 -x19 x20 x21 -x22 x23 -x24 x25 -x26 x27 x28 x29 x30 -x31 x32 29.27/29.33 v x33 x34 x35 -x36 x37 x38 x39 x40 x41 -x42 -x43 -x44 -x45 x46 x47 x48 x49 -x50 x51 x52 x53 x54 -x55 x56 x57 -x58 -x59 x60 -x61 x62 -x63 29.27/29.33 v -x64 -x65 -x66 x67 -x68 -x69 -x70 -x71 x72 -x73 -x74 -x75 -x76 x77 -x78 -x79 -x80 -x81 x82 -x83 -x84 -x85 -x86 x87 x88 x89 x90 -x91 29.27/29.33 v -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 x107 x108 x109 x110 -x111 x112 x113 x114 x115 29.27/29.33 v -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 x132 x133 x134 x135 -x136 29.27/29.33 v x137 x138 x139 x140 -x141 -x142 -x143 -x144 -x145 -x146 x147 x148 x149 x150 -x151 -x152 -x153 -x154 -x155 -x156 x157 x158 x159 29.27/29.33 v x160 29.27/29.33 29.27/29.33 c user time= 29.3025 s 29.27/29.33 c system time= 0.018997 s 29.27/29.33 c wall clock time=29.3362
OK 2
sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/431701-1178009321/instance-431701-1178009321.opb mv /tmp/evaluation/431701-1178009321/instance-431701-1178009321.opb.tmp /tmp/evaluation/431701-1178009321/instance-431701-1178009321.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node69/watcher-431701-1178009321 -o ROOT/results/node69/solver-431701-1178009321 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/431701-1178009321/instance-431701-1178009321.opb mod 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: 0.84 0.95 0.98 3/64 4696 /proc/meminfo: memFree=1867332/2055920 swapFree=4182940/4192956 [pid=4696] ppid=4694 vsize=1468 CPUtime=0 /proc/4696/stat : 4696 (oree) R 4694 4696 4132 0 -1 4194304 201 0 0 0 0 0 0 0 18 0 1 0 276921588 1503232 184 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272576 0 0 4096 17474 0 0 0 17 0 0 0 /proc/4696/statm: 367 184 139 317 0 46 0 [startup+0.0242681 s] /proc/loadavg: 0.84 0.95 0.98 3/64 4696 /proc/meminfo: memFree=1867332/2055920 swapFree=4182940/4192956 [pid=4696] ppid=4694 vsize=1600 CPUtime=0.02 /proc/4696/stat : 4696 (oree) R 4694 4696 4132 0 -1 4194304 214 0 0 0 2 0 0 0 18 0 1 0 276921588 1638400 197 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563668 0 0 4096 17474 0 0 0 17 0 0 0 /proc/4696/statm: 400 197 139 317 0 79 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 1600 [startup+0.10128 s] /proc/loadavg: 0.84 0.95 0.98 3/64 4696 /proc/meminfo: memFree=1867332/2055920 swapFree=4182940/4192956 [pid=4696] ppid=4694 vsize=1860 CPUtime=0.09 /proc/4696/stat : 4696 (oree) R 4694 4696 4132 0 -1 4194304 299 0 0 0 9 0 0 0 18 0 1 0 276921588 1904640 282 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284464 0 0 4096 17474 0 0 0 17 0 0 0 /proc/4696/statm: 465 282 139 317 0 144 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1860 [startup+0.301312 s] /proc/loadavg: 0.84 0.95 0.98 3/64 4696 /proc/meminfo: memFree=1867332/2055920 swapFree=4182940/4192956 [pid=4696] ppid=4694 vsize=2520 CPUtime=0.29 /proc/4696/stat : 4696 (oree) R 4694 4696 4132 0 -1 4194304 450 0 0 0 29 0 0 0 19 0 1 0 276921588 2580480 433 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134593261 0 0 4096 17474 0 0 0 17 0 0 0 /proc/4696/statm: 630 433 139 317 0 309 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2520 [startup+0.701376 s] /proc/loadavg: 0.84 0.95 0.98 3/64 4696 /proc/meminfo: memFree=1867332/2055920 swapFree=4182940/4192956 [pid=4696] ppid=4694 vsize=3292 CPUtime=0.69 /proc/4696/stat : 4696 (oree) R 4694 4696 4132 0 -1 4194304 669 0 0 0 69 0 0 0 23 0 1 0 276921588 3371008 652 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563446 0 0 4096 17474 0 0 0 17 0 0 0 /proc/4696/statm: 823 652 170 317 0 502 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3292 [startup+1.50151 s] /proc/loadavg: 0.84 0.95 0.98 2/65 4697 /proc/meminfo: memFree=1864892/2055920 swapFree=4182940/4192956 [pid=4696] ppid=4694 vsize=4248 CPUtime=1.49 /proc/4696/stat : 4696 (oree) R 4694 4696 4132 0 -1 4194304 919 0 0 0 149 0 0 0 25 0 1 0 276921588 4349952 902 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716183 0 0 4096 17474 0 0 0 17 0 0 0 /proc/4696/statm: 1062 902 170 317 0 741 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 4248 [startup+3.10177 s] /proc/loadavg: 0.84 0.95 0.98 2/65 4697 /proc/meminfo: memFree=1863740/2055920 swapFree=4182940/4192956 [pid=4696] ppid=4694 vsize=5468 CPUtime=3.09 /proc/4696/stat : 4696 (oree) R 4694 4696 4132 0 -1 4194304 1202 0 0 0 309 0 0 0 25 0 1 0 276921588 5599232 1185 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135279021 0 0 4096 17474 0 0 0 17 0 0 0 /proc/4696/statm: 1367 1185 170 317 0 1046 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 5468 [startup+6.30128 s] /proc/loadavg: 0.85 0.95 0.98 2/65 4697 /proc/meminfo: memFree=1861948/2055920 swapFree=4182940/4192956 [pid=4696] ppid=4694 vsize=6928 CPUtime=6.29 /proc/4696/stat : 4696 (oree) R 4694 4696 4132 0 -1 4194304 1558 0 0 0 629 0 0 0 25 0 1 0 276921588 7094272 1541 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 0 0 0 /proc/4696/statm: 1732 1541 170 317 0 1411 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 6928 [startup+12.7013 s] /proc/loadavg: 0.87 0.95 0.98 2/65 4697 /proc/meminfo: memFree=1860044/2055920 swapFree=4182940/4192956 [pid=4696] ppid=4694 vsize=8780 CPUtime=12.68 /proc/4696/stat : 4696 (oree) R 4694 4696 4132 0 -1 4194304 2007 0 0 0 1267 1 0 0 25 0 1 0 276921588 8990720 1990 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 0 0 0 /proc/4696/statm: 2195 1990 170 317 0 1874 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 8780 [startup+25.5014 s] /proc/loadavg: 0.89 0.95 0.98 2/65 4697 /proc/meminfo: memFree=1857548/2055920 swapFree=4182940/4192956 [pid=4696] ppid=4694 vsize=11152 CPUtime=25.47 /proc/4696/stat : 4696 (oree) R 4694 4696 4132 0 -1 4194304 2604 0 0 0 2546 1 0 0 25 0 1 0 276921588 11419648 2587 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0 /proc/4696/statm: 2788 2587 170 317 0 2467 0 Current children cumulated CPU time (s) 25.47 Current children cumulated vsize (KiB) 11152 Solver just ended. Dumping a history of the last processes samples [startup+27.1016 s] /proc/loadavg: 0.89 0.95 0.98 2/65 4697 /proc/meminfo: memFree=1857292/2055920 swapFree=4182940/4192956 [pid=4696] ppid=4694 vsize=11576 CPUtime=27.07 /proc/4696/stat : 4696 (oree) R 4694 4696 4132 0 -1 4194304 2682 0 0 0 2706 1 0 0 25 0 1 0 276921588 11853824 2665 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712569 0 0 4096 17474 0 0 0 17 0 0 0 /proc/4696/statm: 2894 2665 170 317 0 2573 0 Current children cumulated CPU time (s) 27.07 Current children cumulated vsize (KiB) 11576 [startup+28.7019 s] /proc/loadavg: 0.89 0.95 0.98 2/65 4697 /proc/meminfo: memFree=1856908/2055920 swapFree=4182940/4192956 [pid=4696] ppid=4694 vsize=11840 CPUtime=28.67 /proc/4696/stat : 4696 (oree) R 4694 4696 4132 0 -1 4194304 2753 0 0 0 2866 1 0 0 25 0 1 0 276921588 12124160 2736 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716163 0 0 4096 17474 0 0 0 17 0 0 0 /proc/4696/statm: 2960 2736 170 317 0 2639 0 Current children cumulated CPU time (s) 28.67 Current children cumulated vsize (KiB) 11840 [startup+29.102 s] /proc/loadavg: 0.89 0.95 0.98 2/65 4697 /proc/meminfo: memFree=1856908/2055920 swapFree=4182940/4192956 [pid=4696] ppid=4694 vsize=11840 CPUtime=29.07 /proc/4696/stat : 4696 (oree) R 4694 4696 4132 0 -1 4194304 2767 0 0 0 2906 1 0 0 25 0 1 0 276921588 12124160 2750 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 0 0 0 /proc/4696/statm: 2960 2750 170 317 0 2639 0 Current children cumulated CPU time (s) 29.07 Current children cumulated vsize (KiB) 11840 [startup+29.302 s] /proc/loadavg: 0.89 0.95 0.98 2/65 4697 /proc/meminfo: memFree=1856908/2055920 swapFree=4182940/4192956 [pid=4696] ppid=4694 vsize=11840 CPUtime=29.27 /proc/4696/stat : 4696 (oree) R 4694 4696 4132 0 -1 4194304 2769 0 0 0 2926 1 0 0 25 0 1 0 276921588 12124160 2752 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718344 0 0 4096 17474 0 0 0 17 0 0 0 /proc/4696/statm: 2960 2752 170 317 0 2639 0 Current children cumulated CPU time (s) 29.27 Current children cumulated vsize (KiB) 11840 Child status: 0 Real time (s): 29.341 CPU time (s): 29.3245 CPU user time (s): 29.3035 CPU system time (s): 0.020996 CPU usage (%): 99.9438 Max. virtual memory (cumulated for all children) (KiB): 11840 getrusage(RUSAGE_CHILDREN,...) data: user time used= 29.3035 system time used= 0.020996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2785 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= 8 involuntary context switches= 126 runsolver used 0.034994 second user time and 0.077988 second system time The end
Begin job on node69 on Tue May 1 08:48:41 UTC 2007 IDJOB= 431701 IDBENCH= 48070 IDSOLVER= 172 FILE ID= node69/431701-1178009321 PBS_JOBID= 4728294 Free space on /tmp= 66561 MiB SOLVER NAME= oree 0.1.2 alpha BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=29-P1=17-P2=2-P3=19-P4=13-B.opb COMMAND LINE= oree /tmp/evaluation/431701-1178009321/instance-431701-1178009321.opb mod CONVERSION COMMAND LINE= runsolver -w ROOT/results/node69/convwatcher-431701-1178009321 -o ROOT/results/node69/conversion-431701-1178009321 -C 600 -M 1800 /tmp/evaluation/431701-1178009321/substituteSizeProductKeyword /tmp/evaluation/431701-1178009321/instance-431701-1178009321.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node69/watcher-431701-1178009321 -o ROOT/results/node69/solver-431701-1178009321 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/431701-1178009321/instance-431701-1178009321.opb mod META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e MD5SUM BENCH= ad91a3f1eebbb2431180c5d6e6033f2b RANDOM SEED= 459226813 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node69.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 : 3000.264 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 : 5931.00 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 : 3000.264 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: 1867740 kB Buffers: 20668 kB Cached: 97436 kB SwapCached: 3820 kB Active: 67284 kB Inactive: 60696 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1867740 kB SwapTotal: 4192956 kB SwapFree: 4182940 kB Dirty: 1448 kB Writeback: 0 kB Mapped: 15836 kB Slab: 46216 kB Committed_AS: 3398952 kB PageTables: 1472 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= 66561 MiB End job on node69 on Tue May 1 08:49:11 UTC 2007