Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
oree 0.1.2 alpha | OPT | 3 | 11.8672 | 11.8728 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=7-P0=61-P1=53-B.opb |
MD5SUM | 168e3b7b94864fdaed6e95432dffabe5 |
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 | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.010997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 21 |
Total number of constraints | 3 |
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 | 3 |
Minimum length of a constraint | 7 |
Maximum length of a constraint | 56 |
Number of terms in the objective function | 7 |
Biggest coefficient in the objective function | 64 |
Number of bits for the biggest coefficient in the objective function | 7 |
Sum of the numbers in the objective function | 127 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 8192 |
Number of bits of the biggest number in a constraint | 14 |
Biggest sum of numbers in a constraint | 32418 |
Number of bits of the biggest sum of numbers | 15 |
Number of products (including duplicates) | 49 |
Sum of products size (including duplicates) | 98 |
Number of different products | 49 |
Sum of products size | 98 |
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=70 #constraints=103 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 0.29/0.34 c restart after 401 decisions 0.39/0.45 c nbDecision=500 #constraints=587 1.00/1.01 c restart after 801 decisions 1.39/1.45 c nbDecision=1000 #constraints=1086 3.39/3.44 c nbDecision=1500 #constraints=1590 3.99/4.06 c restart after 1601 decisions 6.69/6.71 c nbDecision=2000 #constraints=2080 10.90/10.90 c nbDecision=2425 #constraints=2505 10.90/10.90 c linear search for optimum 10.90/10.90 o 65 11.49/11.52 c nbDecision=2484 #constraints=2561 11.49/11.52 o 17 11.59/11.66 c nbDecision=2493 #constraints=2568 11.59/11.66 o 9 11.69/11.71 c nbDecision=2496 #constraints=2570 11.69/11.71 o 5 11.79/11.82 c nbDecision=2500 #constraints=2574 11.79/11.86 c nbDecision=2503 #constraints=2579 11.79/11.86 o 3 11.79/11.86 11.79/11.86 s OPTIMUM FOUND 11.79/11.86 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 11.79/11.86 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 11.79/11.86 v -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 11.79/11.86 11.79/11.86 c user time= 11.8532 s 11.79/11.86 c system time= 0.011998 s 11.79/11.86 c wall clock time=11.8677
OK 3
sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/432023-1178012845/instance-432023-1178012845.opb mv /tmp/evaluation/432023-1178012845/instance-432023-1178012845.opb.tmp /tmp/evaluation/432023-1178012845/instance-432023-1178012845.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node67/watcher-432023-1178012845 -o ROOT/results/node67/solver-432023-1178012845 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/432023-1178012845/instance-432023-1178012845.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: 0.93 0.99 0.99 3/64 8524 /proc/meminfo: memFree=1813832/2055920 swapFree=4183044/4192956 [pid=8524] ppid=8522 vsize=1468 CPUtime=0 /proc/8524/stat : 8524 (oree) R 8522 8524 7198 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 277274022 1503232 171 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135273487 0 0 4096 17474 0 0 0 17 1 0 0 /proc/8524/statm: 367 171 139 317 0 46 0 [startup+0.011332 s] /proc/loadavg: 0.93 0.99 0.99 3/64 8524 /proc/meminfo: memFree=1813832/2055920 swapFree=4183044/4192956 [pid=8524] ppid=8522 vsize=1468 CPUtime=0 /proc/8524/stat : 8524 (oree) R 8522 8524 7198 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 277274022 1503232 183 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134541716 0 0 4096 17474 0 0 0 17 1 0 0 /proc/8524/statm: 367 183 139 317 0 46 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 1468 [startup+0.101348 s] /proc/loadavg: 0.93 0.99 0.99 3/64 8524 /proc/meminfo: memFree=1813832/2055920 swapFree=4183044/4192956 [pid=8524] ppid=8522 vsize=1992 CPUtime=0.09 /proc/8524/stat : 8524 (oree) R 8522 8524 7198 0 -1 4194304 302 0 0 0 9 0 0 0 18 0 1 0 277274022 2039808 285 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/8524/statm: 498 285 139 317 0 177 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1992 [startup+0.301383 s] /proc/loadavg: 0.93 0.99 0.99 3/64 8524 /proc/meminfo: memFree=1813832/2055920 swapFree=4183044/4192956 [pid=8524] ppid=8522 vsize=2384 CPUtime=0.29 /proc/8524/stat : 8524 (oree) R 8522 8524 7198 0 -1 4194304 427 0 0 0 29 0 0 0 19 0 1 0 277274022 2441216 410 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0 /proc/8524/statm: 596 410 139 317 0 275 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2384 [startup+0.701458 s] /proc/loadavg: 0.93 0.99 0.99 3/64 8524 /proc/meminfo: memFree=1813832/2055920 swapFree=4183044/4192956 [pid=8524] ppid=8522 vsize=3172 CPUtime=0.69 /proc/8524/stat : 8524 (oree) R 8522 8524 7198 0 -1 4194304 599 0 0 0 69 0 0 0 23 0 1 0 277274022 3248128 582 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0 /proc/8524/statm: 793 582 139 317 0 472 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3172 [startup+1.5016 s] /proc/loadavg: 0.93 0.99 0.99 2/65 8525 /proc/meminfo: memFree=1811648/2055920 swapFree=4183044/4192956 [pid=8524] ppid=8522 vsize=3960 CPUtime=1.49 /proc/8524/stat : 8524 (oree) R 8522 8524 7198 0 -1 4194304 818 0 0 0 149 0 0 0 25 0 1 0 277274022 4055040 801 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/8524/statm: 990 801 139 317 0 669 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3960 [startup+3.1029 s] /proc/loadavg: 0.93 0.99 0.99 2/65 8525 /proc/meminfo: memFree=1810496/2055920 swapFree=4183044/4192956 [pid=8524] ppid=8522 vsize=5024 CPUtime=3.09 /proc/8524/stat : 8524 (oree) R 8522 8524 7198 0 -1 4194304 1061 0 0 0 309 0 0 0 25 0 1 0 277274022 5144576 1044 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0 /proc/8524/statm: 1256 1044 139 317 0 935 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 5024 [startup+6.30149 s] /proc/loadavg: 0.94 0.99 0.99 2/65 8525 /proc/meminfo: memFree=1809032/2055920 swapFree=4183044/4192956 [pid=8524] ppid=8522 vsize=6240 CPUtime=6.29 /proc/8524/stat : 8524 (oree) R 8522 8524 7198 0 -1 4194304 1378 0 0 0 628 1 0 0 25 0 1 0 277274022 6389760 1361 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0 /proc/8524/statm: 1560 1361 139 317 0 1239 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 6240 Solver just ended. Dumping a history of the last processes samples [startup+9.50107 s] /proc/loadavg: 0.94 0.99 0.99 2/65 8525 /proc/meminfo: memFree=1808024/2055920 swapFree=4183044/4192956 [pid=8524] ppid=8522 vsize=7204 CPUtime=9.49 /proc/8524/stat : 8524 (oree) R 8522 8524 7198 0 -1 4194304 1575 0 0 0 948 1 0 0 25 0 1 0 277274022 7376896 1558 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0 /proc/8524/statm: 1801 1558 139 317 0 1480 0 Current children cumulated CPU time (s) 9.49 Current children cumulated vsize (KiB) 7204 [startup+11.1014 s] /proc/loadavg: 0.94 0.99 0.99 2/65 8525 /proc/meminfo: memFree=1807640/2055920 swapFree=4183044/4192956 [pid=8524] ppid=8522 vsize=7472 CPUtime=11.09 /proc/8524/stat : 8524 (oree) R 8522 8524 7198 0 -1 4194304 1688 0 0 0 1108 1 0 0 25 0 1 0 277274022 7651328 1671 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0 /proc/8524/statm: 1868 1671 170 317 0 1547 0 Current children cumulated CPU time (s) 11.09 Current children cumulated vsize (KiB) 7472 [startup+11.5014 s] /proc/loadavg: 0.94 0.99 0.99 2/65 8525 /proc/meminfo: memFree=1807640/2055920 swapFree=4183044/4192956 [pid=8524] ppid=8522 vsize=7604 CPUtime=11.49 /proc/8524/stat : 8524 (oree) R 8522 8524 7198 0 -1 4194304 1710 0 0 0 1148 1 0 0 25 0 1 0 277274022 7786496 1693 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604226 0 0 4096 17474 0 0 0 17 1 0 0 /proc/8524/statm: 1901 1693 170 317 0 1580 0 Current children cumulated CPU time (s) 11.49 Current children cumulated vsize (KiB) 7604 [startup+11.7015 s] /proc/loadavg: 0.94 0.99 0.99 2/65 8525 /proc/meminfo: memFree=1807640/2055920 swapFree=4183044/4192956 [pid=8524] ppid=8522 vsize=7604 CPUtime=11.69 /proc/8524/stat : 8524 (oree) R 8522 8524 7198 0 -1 4194304 1718 0 0 0 1168 1 0 0 25 0 1 0 277274022 7786496 1701 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0 /proc/8524/statm: 1901 1701 170 317 0 1580 0 Current children cumulated CPU time (s) 11.69 Current children cumulated vsize (KiB) 7604 [startup+11.8015 s] /proc/loadavg: 0.94 0.99 0.99 2/65 8525 /proc/meminfo: memFree=1807640/2055920 swapFree=4183044/4192956 [pid=8524] ppid=8522 vsize=7604 CPUtime=11.79 /proc/8524/stat : 8524 (oree) R 8522 8524 7198 0 -1 4194304 1718 0 0 0 1178 1 0 0 25 0 1 0 277274022 7786496 1701 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0 /proc/8524/statm: 1901 1701 170 317 0 1580 0 Current children cumulated CPU time (s) 11.79 Current children cumulated vsize (KiB) 7604 Child status: 0 Real time (s): 11.8728 CPU time (s): 11.8672 CPU user time (s): 11.8542 CPU system time (s): 0.012998 CPU usage (%): 99.9527 Max. virtual memory (cumulated for all children) (KiB): 7604 getrusage(RUSAGE_CHILDREN,...) data: user time used= 11.8542 system time used= 0.012998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1734 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= 11 runsolver used 0.008998 second user time and 0.029995 second system time The end
Begin job on node67 on Tue May 1 09:47:25 UTC 2007 IDJOB= 432023 IDBENCH= 48093 IDSOLVER= 172 FILE ID= node67/432023-1178012845 PBS_JOBID= 4728287 Free space on /tmp= 66563 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=7-P0=61-P1=53-B.opb COMMAND LINE= oree /tmp/evaluation/432023-1178012845/instance-432023-1178012845.opb mod CONVERSION COMMAND LINE= runsolver -w ROOT/results/node67/convwatcher-432023-1178012845 -o ROOT/results/node67/conversion-432023-1178012845 -C 600 -M 1800 /tmp/evaluation/432023-1178012845/substituteSizeProductKeyword /tmp/evaluation/432023-1178012845/instance-432023-1178012845.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node67/watcher-432023-1178012845 -o ROOT/results/node67/solver-432023-1178012845 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/432023-1178012845/instance-432023-1178012845.opb mod META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e MD5SUM BENCH= 168e3b7b94864fdaed6e95432dffabe5 RANDOM SEED= 426645406 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node67.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 : 3000.263 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 : 3000.263 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: 1814176 kB Buffers: 18788 kB Cached: 154476 kB SwapCached: 3808 kB Active: 44120 kB Inactive: 139212 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1814176 kB SwapTotal: 4192956 kB SwapFree: 4183044 kB Dirty: 1460 kB Writeback: 0 kB Mapped: 16056 kB Slab: 44372 kB Committed_AS: 1342128 kB PageTables: 1456 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= 66563 MiB End job on node67 on Tue May 1 09:47:37 UTC 2007