Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
oree 0.1.2 alpha | OPT | 3 | 29.4155 | 29.428 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=8-P0=157-P1=107-B.opb |
MD5SUM | 81bcbf479f290ea51f43d1561f9d15dc |
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 | 0.015997 |
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 | 24 |
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 | 8 |
Maximum length of a constraint | 72 |
Number of terms in the objective function | 8 |
Biggest coefficient in the objective function | 128 |
Number of bits for the biggest coefficient in the objective function | 8 |
Sum of the numbers in the objective function | 255 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 32768 |
Number of bits of the biggest number in a constraint | 16 |
Biggest sum of numbers in a constraint | 130464 |
Number of bits of the biggest sum of numbers | 17 |
Number of products (including duplicates) | 64 |
Sum of products size (including duplicates) | 128 |
Number of different products | 64 |
Sum of products size | 128 |
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=88 #constraints=133 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 0.29/0.37 c restart after 401 decisions 0.49/0.50 c nbDecision=500 #constraints=611 1.09/1.16 c restart after 801 decisions 1.59/1.65 c nbDecision=1000 #constraints=1103 3.79/3.80 c nbDecision=1500 #constraints=1606 4.39/4.49 c restart after 1601 decisions 7.59/7.66 c nbDecision=2000 #constraints=2097 13.88/13.92 c nbDecision=2500 #constraints=2600 22.88/22.94 c nbDecision=3000 #constraints=3101 26.68/26.72 c restart after 3201 decisions 28.18/28.28 c nbDecision=3308 #constraints=3397 28.18/28.28 c linear search for optimum 28.18/28.28 o 129 28.59/28.61 c nbDecision=3324 #constraints=3406 28.59/28.61 o 65 28.78/28.84 c nbDecision=3335 #constraints=3411 28.78/28.84 o 33 29.08/29.14 c nbDecision=3343 #constraints=3417 29.08/29.14 o 17 29.28/29.31 c nbDecision=3346 #constraints=3421 29.28/29.31 o 3 29.38/29.42 c nbDecision=3346 #constraints=3423 29.38/29.42 29.38/29.42 s OPTIMUM FOUND 29.38/29.42 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 29.38/29.42 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 29.38/29.42 v x57 x58 -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 29.38/29.42 v -x84 -x85 -x86 -x87 -x88 29.38/29.42 29.38/29.42 c user time= 29.3695 s 29.38/29.42 c system time= 0.042993 s 29.38/29.42 c wall clock time=29.4223
OK 3
sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/431869-1178011329/instance-431869-1178011329.opb mv /tmp/evaluation/431869-1178011329/instance-431869-1178011329.opb.tmp /tmp/evaluation/431869-1178011329/instance-431869-1178011329.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node40/watcher-431869-1178011329 -o ROOT/results/node40/solver-431869-1178011329 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/431869-1178011329/instance-431869-1178011329.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 0.97 0.99 3/77 21564 /proc/meminfo: memFree=1803672/2055920 swapFree=4157412/4192956 [pid=21564] ppid=21562 vsize=1468 CPUtime=0 /proc/21564/stat : 21564 (oree) R 21562 21564 20139 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 130012454 1503232 179 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602399 0 0 4096 17474 0 0 0 17 1 0 0 /proc/21564/statm: 367 179 139 317 0 46 0 [startup+0.104541 s] /proc/loadavg: 0.93 0.97 0.99 3/77 21564 /proc/meminfo: memFree=1803672/2055920 swapFree=4157412/4192956 [pid=21564] ppid=21562 vsize=2120 CPUtime=0.1 /proc/21564/stat : 21564 (oree) R 21562 21564 20139 0 -1 4194304 351 0 0 0 10 0 0 0 18 0 1 0 130012454 2170880 334 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284210 0 0 4096 17474 0 0 0 17 1 0 0 /proc/21564/statm: 530 334 139 317 0 209 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 2120 [startup+0.201559 s] /proc/loadavg: 0.93 0.97 0.99 3/77 21564 /proc/meminfo: memFree=1803672/2055920 swapFree=4157412/4192956 [pid=21564] ppid=21562 vsize=2512 CPUtime=0.19 /proc/21564/stat : 21564 (oree) R 21562 21564 20139 0 -1 4194304 437 0 0 0 19 0 0 0 18 0 1 0 130012454 2572288 420 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712511 0 0 4096 17474 0 0 0 17 1 0 0 /proc/21564/statm: 628 420 139 317 0 307 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 2512 [startup+0.301579 s] /proc/loadavg: 0.93 0.97 0.99 3/77 21564 /proc/meminfo: memFree=1803672/2055920 swapFree=4157412/4192956 [pid=21564] ppid=21562 vsize=2900 CPUtime=0.29 /proc/21564/stat : 21564 (oree) R 21562 21564 20139 0 -1 4194304 528 0 0 0 29 0 0 0 19 0 1 0 130012454 2969600 511 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718454 0 0 4096 17474 0 0 0 17 1 0 0 /proc/21564/statm: 725 511 139 317 0 404 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2900 [startup+0.701663 s] /proc/loadavg: 0.93 0.97 0.99 3/77 21564 /proc/meminfo: memFree=1803672/2055920 swapFree=4157412/4192956 [pid=21564] ppid=21562 vsize=3952 CPUtime=0.69 /proc/21564/stat : 21564 (oree) R 21562 21564 20139 0 -1 4194304 840 0 0 0 69 0 0 0 23 0 1 0 130012454 4046848 823 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0 /proc/21564/statm: 988 823 170 317 0 667 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3952 [startup+1.50183 s] /proc/loadavg: 0.93 0.97 0.99 2/78 21565 /proc/meminfo: memFree=1800400/2055920 swapFree=4157412/4192956 [pid=21564] ppid=21562 vsize=5124 CPUtime=1.49 /proc/21564/stat : 21564 (oree) R 21562 21564 20139 0 -1 4194304 1137 0 0 0 149 0 0 0 25 0 1 0 130012454 5246976 1120 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0 /proc/21564/statm: 1281 1120 170 317 0 960 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5124 [startup+3.10117 s] /proc/loadavg: 0.94 0.97 0.99 2/78 21565 /proc/meminfo: memFree=1798736/2055920 swapFree=4157412/4192956 [pid=21564] ppid=21562 vsize=6892 CPUtime=3.09 /proc/21564/stat : 21564 (oree) R 21562 21564 20139 0 -1 4194304 1536 0 0 0 308 1 0 0 25 0 1 0 130012454 7057408 1519 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/21564/statm: 1723 1519 170 317 0 1402 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 6892 [startup+6.30183 s] /proc/loadavg: 0.94 0.97 0.99 2/78 21565 /proc/meminfo: memFree=1796496/2055920 swapFree=4157412/4192956 [pid=21564] ppid=21562 vsize=8608 CPUtime=6.28 /proc/21564/stat : 21564 (oree) R 21562 21564 20139 0 -1 4194304 2001 0 0 0 627 1 0 0 25 0 1 0 130012454 8814592 1984 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0 /proc/21564/statm: 2152 1984 170 317 0 1831 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 8608 [startup+12.7012 s] /proc/loadavg: 0.95 0.97 0.99 2/78 21565 /proc/meminfo: memFree=1794008/2055920 swapFree=4157412/4192956 [pid=21564] ppid=21562 vsize=11100 CPUtime=12.69 /proc/21564/stat : 21564 (oree) R 21562 21564 20139 0 -1 4194304 2551 0 0 0 1267 2 0 0 25 0 1 0 130012454 11366400 2534 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0 /proc/21564/statm: 2775 2534 170 317 0 2454 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 11100 [startup+25.5019 s] /proc/loadavg: 0.96 0.97 0.99 2/78 21565 /proc/meminfo: memFree=1791392/2055920 swapFree=4157412/4192956 [pid=21564] ppid=21562 vsize=13620 CPUtime=25.48 /proc/21564/stat : 21564 (oree) R 21562 21564 20139 0 -1 4194304 3180 0 0 0 2545 3 0 0 25 0 1 0 130012454 13946880 3163 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0 /proc/21564/statm: 3405 3163 170 317 0 3084 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 13620 Solver just ended. Dumping a history of the last processes samples [startup+25.6019 s] /proc/loadavg: 0.96 0.97 0.99 2/78 21565 /proc/meminfo: memFree=1791392/2055920 swapFree=4157412/4192956 [pid=21564] ppid=21562 vsize=13620 CPUtime=25.58 /proc/21564/stat : 21564 (oree) R 21562 21564 20139 0 -1 4194304 3186 0 0 0 2555 3 0 0 25 0 1 0 130012454 13946880 3169 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0 /proc/21564/statm: 3405 3169 170 317 0 3084 0 Current children cumulated CPU time (s) 25.58 Current children cumulated vsize (KiB) 13620 [startup+27.2012 s] /proc/loadavg: 0.96 0.97 0.99 2/78 21565 /proc/meminfo: memFree=1791072/2055920 swapFree=4157412/4192956 [pid=21564] ppid=21562 vsize=14028 CPUtime=27.18 /proc/21564/stat : 21564 (oree) R 21562 21564 20139 0 -1 4194304 3272 0 0 0 2714 4 0 0 25 0 1 0 130012454 14364672 3255 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0 /proc/21564/statm: 3507 3255 170 317 0 3186 0 Current children cumulated CPU time (s) 27.18 Current children cumulated vsize (KiB) 14028 [startup+28.8015 s] /proc/loadavg: 0.96 0.97 0.99 2/78 21565 /proc/meminfo: memFree=1790624/2055920 swapFree=4157412/4192956 [pid=21564] ppid=21562 vsize=14416 CPUtime=28.78 /proc/21564/stat : 21564 (oree) R 21562 21564 20139 0 -1 4194304 3361 0 0 0 2874 4 0 0 25 0 1 0 130012454 14761984 3344 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0 /proc/21564/statm: 3604 3344 170 317 0 3283 0 Current children cumulated CPU time (s) 28.78 Current children cumulated vsize (KiB) 14416 [startup+29.2016 s] /proc/loadavg: 0.96 0.97 0.99 2/78 21565 /proc/meminfo: memFree=1790624/2055920 swapFree=4157412/4192956 [pid=21564] ppid=21562 vsize=14416 CPUtime=29.18 /proc/21564/stat : 21564 (oree) R 21562 21564 20139 0 -1 4194304 3366 0 0 0 2914 4 0 0 25 0 1 0 130012454 14761984 3349 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563351 0 0 4096 17474 0 0 0 17 1 0 0 /proc/21564/statm: 3604 3349 170 317 0 3283 0 Current children cumulated CPU time (s) 29.18 Current children cumulated vsize (KiB) 14416 [startup+29.4017 s] /proc/loadavg: 0.96 0.97 0.99 2/78 21565 /proc/meminfo: memFree=1790624/2055920 swapFree=4157412/4192956 [pid=21564] ppid=21562 vsize=14416 CPUtime=29.38 /proc/21564/stat : 21564 (oree) R 21562 21564 20139 0 -1 4194304 3367 0 0 0 2934 4 0 0 25 0 1 0 130012454 14761984 3350 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0 /proc/21564/statm: 3604 3350 170 317 0 3283 0 Current children cumulated CPU time (s) 29.38 Current children cumulated vsize (KiB) 14416 Child status: 0 Real time (s): 29.428 CPU time (s): 29.4155 CPU user time (s): 29.3695 CPU system time (s): 0.045993 CPU usage (%): 99.9578 Max. virtual memory (cumulated for all children) (KiB): 14416 getrusage(RUSAGE_CHILDREN,...) data: user time used= 29.3695 system time used= 0.045993 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3383 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= 618 runsolver used 0.032994 second user time and 0.06399 second system time The end
Begin job on node40 on Tue May 1 09:22:09 UTC 2007 IDJOB= 431869 IDBENCH= 48082 IDSOLVER= 172 FILE ID= node40/431869-1178011329 PBS_JOBID= 4728292 Free space on /tmp= 66543 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=8-P0=157-P1=107-B.opb COMMAND LINE= oree /tmp/evaluation/431869-1178011329/instance-431869-1178011329.opb mod CONVERSION COMMAND LINE= runsolver -w ROOT/results/node40/convwatcher-431869-1178011329 -o ROOT/results/node40/conversion-431869-1178011329 -C 600 -M 1800 /tmp/evaluation/431869-1178011329/substituteSizeProductKeyword /tmp/evaluation/431869-1178011329/instance-431869-1178011329.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node40/watcher-431869-1178011329 -o ROOT/results/node40/solver-431869-1178011329 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/431869-1178011329/instance-431869-1178011329.opb mod META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e MD5SUM BENCH= 81bcbf479f290ea51f43d1561f9d15dc RANDOM SEED= 38342057 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node40.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 : 3000.283 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 : 3000.283 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: 1804016 kB Buffers: 30560 kB Cached: 132948 kB SwapCached: 15060 kB Active: 72040 kB Inactive: 115148 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1804016 kB SwapTotal: 4192956 kB SwapFree: 4157412 kB Dirty: 1328 kB Writeback: 0 kB Mapped: 30592 kB Slab: 50032 kB Committed_AS: 1194892 kB PageTables: 1932 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= 66543 MiB End job on node40 on Tue May 1 09:22:39 UTC 2007