Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
oree 0.1.2 alpha | OPT | 89 | 13.6539 | 13.6595 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh7.opb |
MD5SUM | 6d6b2f4631faf3412de4fc57bbefcdf3 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 89 |
Best CPU time to get the best result obtained on this benchmark | 0.044992 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 89 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 950 |
Number of constraints which are clauses | 950 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 10 |
Number of terms in the objective function | 200 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 200 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 200 |
Number of bits of the biggest sum of numbers | 8 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 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... 0.00/0.01 c ...done 0.00/0.01 c #vars=200 #constraints=951 hasObjective=yes 0.00/0.02 c res. mode=mod 0.00/0.02 c VSIDS like heuristics 0.00/0.02 c complete search running 0.00/0.02 c nbDecision=25 #constraints=954 0.00/0.02 c linear search for optimum 0.00/0.02 o 92 0.08/0.08 c nbDecision=90 #constraints=985 0.08/0.08 o 90 0.39/0.41 c restart after 401 decisions 0.49/0.50 c nbDecision=500 #constraints=1240 0.59/0.69 c nbDecision=592 #constraints=1300 0.59/0.69 o 89 0.89/0.90 c restart after 801 decisions 1.10/1.17 c nbDecision=1000 #constraints=1533 1.89/1.91 c nbDecision=1500 #constraints=1808 1.99/2.06 c restart after 1601 decisions 5.99/6.02 c nbDecision=2000 #constraints=2146 11.29/11.32 c nbDecision=2500 #constraints=2536 13.58/13.65 c nbDecision=2629 #constraints=2643 13.58/13.65 13.58/13.65 s OPTIMUM FOUND 13.58/13.65 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 13.58/13.65 v x31 -x32 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 13.58/13.65 v -x59 x60 x61 -x62 x63 -x64 -x65 x66 x67 -x68 x69 -x70 x71 -x72 -x73 x74 x75 -x76 -x77 x78 x79 -x80 x81 -x82 x83 -x84 -x85 x86 x87 13.58/13.65 v -x88 -x89 x90 -x91 x92 -x93 x94 -x95 x96 x97 -x98 -x99 x100 x101 -x102 x103 -x104 x105 -x106 x107 -x108 x109 -x110 x111 -x112 13.58/13.65 v x113 -x114 -x115 x116 -x117 x118 x119 -x120 -x121 x122 x123 -x124 x125 -x126 -x127 x128 x129 -x130 x131 -x132 -x133 x134 -x135 13.58/13.65 v x136 -x137 x138 x139 -x140 x141 -x142 -x143 x144 x145 -x146 x147 -x148 x149 -x150 x151 -x152 x153 -x154 -x155 x156 x157 -x158 13.58/13.65 v x159 -x160 -x161 x162 x163 -x164 x165 -x166 -x167 x168 x169 -x170 -x171 x172 x173 -x174 x175 -x176 -x177 x178 x179 -x180 -x181 13.58/13.65 v x182 x183 -x184 -x185 -x186 x187 -x188 x189 -x190 x191 -x192 -x193 x194 x195 -x196 -x197 -x198 -x199 -x200 13.58/13.65 13.58/13.65 c user time= 13.6449 s 13.58/13.65 c system time= 0.006998 s 13.58/13.65 c wall clock time=13.655
OK 89
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node19/watcher-365044-1176989313 -o ROOT/results/node19/solver-365044-1176989313 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/365044-1176989313/instance-365044-1176989313.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: 0.78 0.95 0.91 2/77 26048 /proc/meminfo: memFree=1732752/2055920 swapFree=4159444/4192956 [pid=26048] ppid=26046 vsize=1468 CPUtime=0 /proc/26048/stat : 26048 (oree) R 26046 26048 25991 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 146848709 1503232 166 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/26048/statm: 367 166 130 317 0 46 0 [startup+0.0878071 s] /proc/loadavg: 0.78 0.95 0.91 2/77 26048 /proc/meminfo: memFree=1732752/2055920 swapFree=4159444/4192956 [pid=26048] ppid=26046 vsize=1996 CPUtime=0.08 /proc/26048/stat : 26048 (oree) R 26046 26048 25991 0 -1 4194304 333 0 0 0 8 0 0 0 18 0 1 0 146848709 2043904 315 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/26048/statm: 499 315 170 317 0 178 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 1996 [startup+0.101807 s] /proc/loadavg: 0.78 0.95 0.91 2/77 26048 /proc/meminfo: memFree=1732752/2055920 swapFree=4159444/4192956 [pid=26048] ppid=26046 vsize=1996 CPUtime=0.1 /proc/26048/stat : 26048 (oree) R 26046 26048 25991 0 -1 4194304 347 0 0 0 10 0 0 0 18 0 1 0 146848709 2043904 329 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/26048/statm: 499 329 170 317 0 178 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 1996 [startup+0.301829 s] /proc/loadavg: 0.78 0.95 0.91 2/77 26048 /proc/meminfo: memFree=1732752/2055920 swapFree=4159444/4192956 [pid=26048] ppid=26046 vsize=2644 CPUtime=0.29 /proc/26048/stat : 26048 (oree) R 26046 26048 25991 0 -1 4194304 521 0 0 0 29 0 0 0 19 0 1 0 146848709 2707456 503 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/26048/statm: 661 503 170 317 0 340 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2644 [startup+0.701872 s] /proc/loadavg: 0.78 0.95 0.91 2/77 26048 /proc/meminfo: memFree=1732752/2055920 swapFree=4159444/4192956 [pid=26048] ppid=26046 vsize=3560 CPUtime=0.69 /proc/26048/stat : 26048 (oree) R 26046 26048 25991 0 -1 4194304 737 0 0 0 69 0 0 0 23 0 1 0 146848709 3645440 719 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/26048/statm: 890 719 170 317 0 569 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3560 [startup+1.50196 s] /proc/loadavg: 0.80 0.95 0.91 2/78 26049 /proc/meminfo: memFree=1729800/2055920 swapFree=4159444/4192956 [pid=26048] ppid=26046 vsize=5536 CPUtime=1.49 /proc/26048/stat : 26048 (oree) R 26046 26048 25991 0 -1 4194304 1218 0 0 0 149 0 0 0 25 0 1 0 146848709 5668864 1200 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0 /proc/26048/statm: 1384 1200 170 317 0 1063 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5536 [startup+3.10113 s] /proc/loadavg: 0.80 0.95 0.91 2/78 26049 /proc/meminfo: memFree=1727496/2055920 swapFree=4159444/4192956 [pid=26048] ppid=26046 vsize=6708 CPUtime=3.09 /proc/26048/stat : 26048 (oree) R 26046 26048 25991 0 -1 4194304 1510 0 0 0 309 0 0 0 25 0 1 0 146848709 6868992 1492 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718453 0 0 4096 17474 0 0 0 17 1 0 0 /proc/26048/statm: 1677 1492 170 317 0 1356 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 6708 [startup+6.30148 s] /proc/loadavg: 0.80 0.95 0.91 2/78 26049 /proc/meminfo: memFree=1726984/2055920 swapFree=4159444/4192956 [pid=26048] ppid=26046 vsize=6972 CPUtime=6.29 /proc/26048/stat : 26048 (oree) R 26046 26048 25991 0 -1 4194304 1589 0 0 0 629 0 0 0 25 0 1 0 146848709 7139328 1571 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0 /proc/26048/statm: 1743 1571 170 317 0 1422 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 6972 [startup+12.7012 s] /proc/loadavg: 0.83 0.95 0.91 2/78 26049 /proc/meminfo: memFree=1725256/2055920 swapFree=4159444/4192956 [pid=26048] ppid=26046 vsize=8860 CPUtime=12.69 /proc/26048/stat : 26048 (oree) R 26046 26048 25991 0 -1 4194304 1995 0 0 0 1269 0 0 0 25 0 1 0 146848709 9072640 1977 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0 /proc/26048/statm: 2215 1977 170 317 0 1894 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 8860 Solver just ended. Dumping a history of the last processes samples [startup+13.1022 s] /proc/loadavg: 0.83 0.95 0.91 2/78 26049 /proc/meminfo: memFree=1725128/2055920 swapFree=4159444/4192956 [pid=26048] ppid=26046 vsize=8860 CPUtime=13.09 /proc/26048/stat : 26048 (oree) R 26046 26048 25991 0 -1 4194304 2012 0 0 0 1309 0 0 0 25 0 1 0 146848709 9072640 1994 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716218 0 0 4096 17474 0 0 0 17 1 0 0 /proc/26048/statm: 2215 1994 170 317 0 1894 0 Current children cumulated CPU time (s) 13.09 Current children cumulated vsize (KiB) 8860 [startup+13.5013 s] /proc/loadavg: 0.83 0.95 0.91 2/78 26049 /proc/meminfo: memFree=1725128/2055920 swapFree=4159444/4192956 [pid=26048] ppid=26046 vsize=8860 CPUtime=13.48 /proc/26048/stat : 26048 (oree) R 26046 26048 25991 0 -1 4194304 2022 0 0 0 1348 0 0 0 25 0 1 0 146848709 9072640 2004 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0 /proc/26048/statm: 2215 2004 170 317 0 1894 0 Current children cumulated CPU time (s) 13.48 Current children cumulated vsize (KiB) 8860 [startup+13.6013 s] /proc/loadavg: 0.83 0.95 0.91 2/78 26049 /proc/meminfo: memFree=1725128/2055920 swapFree=4159444/4192956 [pid=26048] ppid=26046 vsize=8992 CPUtime=13.58 /proc/26048/stat : 26048 (oree) R 26046 26048 25991 0 -1 4194304 2025 0 0 0 1358 0 0 0 25 0 1 0 146848709 9207808 2007 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0 /proc/26048/statm: 2248 2007 170 317 0 1927 0 Current children cumulated CPU time (s) 13.58 Current children cumulated vsize (KiB) 8992 Child status: 0 Real time (s): 13.6595 CPU time (s): 13.6539 CPU user time (s): 13.6449 CPU system time (s): 0.008998 CPU usage (%): 99.9595 Max. virtual memory (cumulated for all children) (KiB): 8992 getrusage(RUSAGE_CHILDREN,...) data: user time used= 13.6449 system time used= 0.008998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2041 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= 8 runsolver used 0.018997 second user time and 0.035994 second system time The end
Begin job on node19 on Thu Apr 19 13:28:33 UTC 2007 IDJOB= 365044 IDBENCH= 2184 IDSOLVER= 172 FILE ID= node19/365044-1176989313 PBS_JOBID= 4630466 Free space on /tmp= 66449 MiB SOLVER NAME= oree 0.1.2 alpha BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh7.opb COMMAND LINE= oree /tmp/evaluation/365044-1176989313/instance-365044-1176989313.opb mod RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node19/watcher-365044-1176989313 -o ROOT/results/node19/solver-365044-1176989313 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/365044-1176989313/instance-365044-1176989313.opb mod META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b MD5SUM BENCH= 6d6b2f4631faf3412de4fc57bbefcdf3 RANDOM SEED= 299851120 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node19.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 : 3000.213 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 : 3000.213 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: 1733224 kB Buffers: 32164 kB Cached: 202360 kB SwapCached: 2320 kB Active: 133764 kB Inactive: 123396 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1733224 kB SwapTotal: 4192956 kB SwapFree: 4159444 kB Dirty: 1536 kB Writeback: 0 kB Mapped: 30600 kB Slab: 51076 kB Committed_AS: 3018244 kB PageTables: 1784 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= 66449 MiB End job on node19 on Thu Apr 19 13:28:47 UTC 2007