Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 | OPT | 2 | 5.69313 | 5.69383 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=19-P1=29-P2=19-P3=23-P4=2-P5=29-P6=7-B.opb |
MD5SUM | d6ec68375586c4085adabca291d21700 |
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 | 0.401937 |
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 | 90 |
Total number of constraints | 13 |
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 | 13 |
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) | 150 |
Sum of products size (including duplicates) | 300 |
Number of different products | 150 |
Sum of products size | 300 |
0.00/0.00 c PB/CT 0.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.00/0.00 c constraints 156/0 clauses 157/0 units 0 0.00/0.00 c vars 90 0.00/0.00 c objective 5 + 0 0.29/0.31 c 0.270958 7.25781 958 9352 0.29/0.31 o 17 0.79/0.88 c 0.749886 7.4375 1298 27810 0.79/0.88 o 5 1.59/1.69 c 1.45778 7.4375 898 52500 1.59/1.69 o 3 5.59/5.68 c 4.89126 7.56641 1182 167810 5.59/5.68 o 2 5.59/5.68 c 4.89126 7.56641 591 167810 5.59/5.68 s OPTIMUM FOUND 5.59/5.68 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 -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 -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
OK 2
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668019-1276651018/watcher-2668019-1276651018 -o /tmp/evaluation-result-2668019-1276651018/solver-2668019-1276651018 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668019-1276651018.opb 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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.92 0.98 1.12 3/106 6348 /proc/meminfo: memFree=1797988/2059040 swapFree=4140408/4192956 [pid=6348] ppid=6346 vsize=3384 CPUtime=0 /proc/6348/stat : 6348 (pbct) R 6346 6348 5107 0 -1 4202496 539 0 0 0 0 0 0 0 20 0 1 0 40705630 3465216 462 1992294400 134512640 136485738 4293764512 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6348/statm: 846 464 194 482 0 362 0 [startup+0.0497221 s] /proc/loadavg: 0.92 0.98 1.12 3/106 6348 /proc/meminfo: memFree=1797988/2059040 swapFree=4140408/4192956 [pid=6348] ppid=6346 vsize=6884 CPUtime=0.04 /proc/6348/stat : 6348 (pbct) R 6346 6348 5107 0 -1 4202496 1421 0 0 0 4 0 0 0 20 0 1 0 40705630 7049216 1344 1992294400 134512640 136485738 4293764512 18446744073709551615 134948160 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6348/statm: 1721 1344 210 482 0 1237 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 6884 [startup+0.101725 s] /proc/loadavg: 0.92 0.98 1.12 3/106 6348 /proc/meminfo: memFree=1797988/2059040 swapFree=4140408/4192956 [pid=6348] ppid=6346 vsize=7296 CPUtime=0.09 /proc/6348/stat : 6348 (pbct) R 6346 6348 5107 0 -1 4202496 1551 0 0 0 8 1 0 0 20 0 1 0 40705630 7471104 1474 1992294400 134512640 136485738 4293764512 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6348/statm: 1824 1474 226 482 0 1340 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7296 [startup+0.301743 s] /proc/loadavg: 0.92 0.98 1.12 3/106 6348 /proc/meminfo: memFree=1797988/2059040 swapFree=4140408/4192956 [pid=6348] ppid=6346 vsize=7428 CPUtime=0.29 /proc/6348/stat : 6348 (pbct) R 6346 6348 5107 0 -1 4202496 1583 0 0 0 25 4 0 0 20 0 1 0 40705630 7606272 1506 1992294400 134512640 136485738 4293764512 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6348/statm: 1857 1506 226 482 0 1373 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7428 [startup+0.701781 s] /proc/loadavg: 0.92 0.98 1.12 3/106 6348 /proc/meminfo: memFree=1797988/2059040 swapFree=4140408/4192956 [pid=6348] ppid=6346 vsize=7612 CPUtime=0.69 /proc/6348/stat : 6348 (pbct) R 6346 6348 5107 0 -1 4202496 1619 0 0 0 58 11 0 0 21 0 1 0 40705630 7794688 1541 1992294400 134512640 136485738 4293764512 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6348/statm: 1903 1541 244 482 0 1419 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7612 [startup+1.50186 s] /proc/loadavg: 0.92 0.98 1.12 2/107 6349 /proc/meminfo: memFree=1792648/2059040 swapFree=4140408/4192956 [pid=6348] ppid=6346 vsize=7612 CPUtime=1.49 /proc/6348/stat : 6348 (pbct) R 6346 6348 5107 0 -1 4202496 1629 0 0 0 128 21 0 0 23 0 1 0 40705630 7794688 1550 1992294400 134512640 136485738 4293764512 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6348/statm: 1903 1550 244 482 0 1419 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7612 [startup+3.10101 s] /proc/loadavg: 0.92 0.98 1.12 2/107 6349 /proc/meminfo: memFree=1792276/2059040 swapFree=4140408/4192956 [pid=6348] ppid=6346 vsize=7744 CPUtime=3.09 /proc/6348/stat : 6348 (pbct) R 6346 6348 5107 0 -1 4202496 1647 0 0 0 265 44 0 0 25 0 1 0 40705630 7929856 1567 1992294400 134512640 136485738 4293764512 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6348/statm: 1936 1567 244 482 0 1452 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7744 Solver just ended. Dumping a history of the last processes samples [startup+4.70116 s] /proc/loadavg: 0.92 0.98 1.12 2/107 6349 /proc/meminfo: memFree=1792276/2059040 swapFree=4140408/4192956 [pid=6348] ppid=6346 vsize=7744 CPUtime=4.69 /proc/6348/stat : 6348 (pbct) R 6346 6348 5107 0 -1 4202496 1662 0 0 0 403 66 0 0 25 0 1 0 40705630 7929856 1582 1992294400 134512640 136485738 4293764512 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6348/statm: 1936 1582 244 482 0 1452 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 7744 [startup+5.1012 s] /proc/loadavg: 0.92 0.98 1.12 2/107 6349 /proc/meminfo: memFree=1792276/2059040 swapFree=4140408/4192956 [pid=6348] ppid=6346 vsize=7744 CPUtime=5.09 /proc/6348/stat : 6348 (pbct) R 6346 6348 5107 0 -1 4202496 1663 0 0 0 439 70 0 0 25 0 1 0 40705630 7929856 1583 1992294400 134512640 136485738 4293764512 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6348/statm: 1936 1583 244 482 0 1452 0 Current children cumulated CPU time (s) 5.09 Current children cumulated vsize (KiB) 7744 [startup+5.50824 s] /proc/loadavg: 0.93 0.98 1.12 2/107 6349 /proc/meminfo: memFree=1792276/2059040 swapFree=4140408/4192956 [pid=6348] ppid=6346 vsize=7744 CPUtime=5.5 /proc/6348/stat : 6348 (pbct) R 6346 6348 5107 0 -1 4202496 1663 0 0 0 474 76 0 0 25 0 1 0 40705630 7929856 1583 1992294400 134512640 136485738 4293764512 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6348/statm: 1936 1583 244 482 0 1452 0 Current children cumulated CPU time (s) 5.5 Current children cumulated vsize (KiB) 7744 [startup+5.60125 s] /proc/loadavg: 0.93 0.98 1.12 2/107 6349 /proc/meminfo: memFree=1792276/2059040 swapFree=4140408/4192956 [pid=6348] ppid=6346 vsize=7744 CPUtime=5.59 /proc/6348/stat : 6348 (pbct) R 6346 6348 5107 0 -1 4202496 1663 0 0 0 482 77 0 0 25 0 1 0 40705630 7929856 1583 1992294400 134512640 136485738 4293764512 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6348/statm: 1936 1583 244 482 0 1452 0 Current children cumulated CPU time (s) 5.59 Current children cumulated vsize (KiB) 7744 Child status: 0 Real time (s): 5.69383 CPU time (s): 5.69313 CPU user time (s): 4.90425 CPU system time (s): 0.78888 CPU usage (%): 99.9877 Max. virtual memory (cumulated for all children) (KiB): 7744 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.90425 system time used= 0.78888 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1670 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= 1 involuntary context switches= 24 runsolver used 0.014997 second user time and 0.031995 second system time The end
Begin job on node004 at 2010-06-16 03:16:58 IDJOB=2668019 IDBENCH=48102 IDSOLVER=1170 FILE ID=node004/2668019-1276651018 PBS_JOBID= 11172440 Free space on /tmp= 62564 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=19-P1=29-P2=19-P3=23-P4=2-P5=29-P6=7-B.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668019-1276651018/watcher-2668019-1276651018 -o /tmp/evaluation-result-2668019-1276651018/solver-2668019-1276651018 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668019-1276651018.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= d6ec68375586c4085adabca291d21700 RANDOM SEED=1330275234 node004.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.210 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.42 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 : 3000.210 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.47 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1798392 kB Buffers: 62992 kB Cached: 105168 kB SwapCached: 6480 kB Active: 91984 kB Inactive: 90280 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1798392 kB SwapTotal: 4192956 kB SwapFree: 4140408 kB Dirty: 2028 kB Writeback: 0 kB AnonPages: 12380 kB Mapped: 13120 kB Slab: 56580 kB PageTables: 4088 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182240 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62564 MiB End job on node004 at 2010-06-16 03:17:03