Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 fixed | OPT | -13 | 1.02584 | 1.02514 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mis/normalized-mis_50_10_3.opb |
MD5SUM | 59a1ef6e3ce4cf2364efcc21910181d3 |
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 | -13 |
Best CPU time to get the best result obtained on this benchmark | 0.372943 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | -13 |
Optimality of the best value was proved | YES |
Number of variables | 50 |
Total number of constraints | 50 |
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 | 50 |
Minimum length of a constraint | 10 |
Maximum length of a constraint | 17 |
Number of terms in the objective function | 50 |
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 | 50 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 50 |
Number of bits of the biggest sum of numbers | 6 |
Number of products (including duplicates) | 618 |
Sum of products size (including duplicates) | 1236 |
Number of different products | 309 |
Sum of products size | 618 |
0.00/0.00 c PB/CT 0.1.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.00/0.00 c constraints 359/0 clauses 309/0 units 0 0.00/0.00 c vars 50 0.00/0.00 c objective 50 + -50 0.09/0.11 c 0.107983 12.0781 0 312 0.09/0.11 o 0 0.09/0.12 c 0.110983 12.418 0 579 0.09/0.12 o -1 0.09/0.12 c 0.113982 12.418 0 774 0.09/0.12 o -2 0.09/0.12 c 0.115982 12.418 0 956 0.09/0.12 o -3 0.09/0.13 c 0.116982 12.418 0 1117 0.09/0.13 o -4 0.09/0.13 c 0.119981 12.418 3 1273 0.09/0.13 o -5 0.19/0.26 c 0.245962 12.418 3 2275 0.19/0.26 o -9 0.19/0.28 c 0.26096 12.418 3 2394 0.19/0.28 o -10 0.29/0.32 c 0.303953 12.418 60 2743 0.29/0.32 o -11 0.39/0.42 c 0.394939 12.418 644 3521 0.39/0.42 o -12 0.69/0.76 c 0.716891 12.793 2986 5996 0.69/0.76 o -13 0.89/0.98 c 0.934857 12.918 2659 7579 0.89/0.98 s OPTIMUM FOUND 0.89/0.98 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
OK -13
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2681676-1277502107/watcher-2681676-1277502107 -o /tmp/evaluation-result-2681676-1277502107/solver-2681676-1277502107 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681676-1277502107.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: 1.16 1.03 1.01 3/106 29605 /proc/meminfo: memFree=1860120/2059040 swapFree=4139292/4192956 [pid=29605] ppid=29603 vsize=3180 CPUtime=0 /proc/29605/stat : 29605 (pbct) R 29603 29605 29025 0 -1 4202496 485 0 0 0 0 0 0 0 20 0 1 0 91505660 3256320 405 1992294400 134512640 136421960 4288202000 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29605/statm: 795 407 190 467 0 326 0 [startup+0.023406 s] /proc/loadavg: 1.16 1.03 1.01 3/106 29605 /proc/meminfo: memFree=1860120/2059040 swapFree=4139292/4192956 [pid=29605] ppid=29603 vsize=4496 CPUtime=0.02 /proc/29605/stat : 29605 (pbct) R 29603 29605 29025 0 -1 4202496 844 0 0 0 2 0 0 0 20 0 1 0 91505660 4603904 764 1992294400 134512640 136421960 4288202000 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29605/statm: 1159 765 194 467 0 690 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 4496 [startup+0.101415 s] /proc/loadavg: 1.16 1.03 1.01 3/106 29605 /proc/meminfo: memFree=1860120/2059040 swapFree=4139292/4192956 [pid=29605] ppid=29603 vsize=11524 CPUtime=0.09 /proc/29605/stat : 29605 (pbct) R 29603 29605 29025 0 -1 4202496 2535 0 0 0 9 0 0 0 20 0 1 0 91505660 11800576 2455 1992294400 134512640 136421960 4288202000 18446744073709551615 135830543 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29605/statm: 2881 2455 204 467 0 2412 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11524 [startup+0.300437 s] /proc/loadavg: 1.16 1.03 1.01 3/106 29605 /proc/meminfo: memFree=1860120/2059040 swapFree=4139292/4192956 [pid=29605] ppid=29603 vsize=12712 CPUtime=0.29 /proc/29605/stat : 29605 (pbct) R 29603 29605 29025 0 -1 4202496 2858 0 0 0 27 2 0 0 20 0 1 0 91505660 13017088 2770 1992294400 134512640 136421960 4288202000 18446744073709551615 134604577 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29605/statm: 3178 2770 237 467 0 2709 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12712 [startup+0.70048 s] /proc/loadavg: 1.16 1.03 1.01 3/106 29605 /proc/meminfo: memFree=1860120/2059040 swapFree=4139292/4192956 [pid=29605] ppid=29603 vsize=13096 CPUtime=0.69 /proc/29605/stat : 29605 (pbct) R 29603 29605 29025 0 -1 4202496 2931 0 0 0 65 4 0 0 20 0 1 0 91505660 13410304 2841 1992294400 134512640 136421960 4288202000 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29605/statm: 3274 2841 237 467 0 2805 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13096 Solver just ended. Dumping a history of the last processes samples [startup+0.900502 s] /proc/loadavg: 1.16 1.03 1.01 3/106 29605 /proc/meminfo: memFree=1860120/2059040 swapFree=4139292/4192956 [pid=29605] ppid=29603 vsize=13224 CPUtime=0.89 /proc/29605/stat : 29605 (pbct) R 29603 29605 29025 0 -1 4202496 2962 0 0 0 85 4 0 0 21 0 1 0 91505660 13541376 2871 1992294400 134512640 136421960 4288202000 18446744073709551615 134604595 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29605/statm: 3306 2871 237 467 0 2837 0 Current children cumulated CPU time (s) 0.89 Current children cumulated vsize (KiB) 13224 [startup+1.00051 s] /proc/loadavg: 1.16 1.03 1.01 2/107 29606 /proc/meminfo: memFree=1849572/2059040 swapFree=4139292/4192956 [pid=29605] ppid=29603 vsize=12180 CPUtime=1 /proc/29605/stat : 29605 (pbct) R 29603 29605 29025 0 -1 4202496 2967 0 0 0 95 5 0 0 21 0 1 0 91505660 12472320 2694 1992294400 134512640 136421960 4288202000 18446744073709551615 135818192 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29605/statm: 3045 2694 240 467 0 2576 0 Current children cumulated CPU time (s) 1 Current children cumulated vsize (KiB) 12180 Child status: 0 Real time (s): 1.02514 CPU time (s): 1.02584 CPU user time (s): 0.970852 CPU system time (s): 0.054991 CPU usage (%): 100.068 Max. virtual memory (cumulated for all children) (KiB): 13224 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.970852 system time used= 0.054991 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2968 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= 2 runsolver used 0.004999 second user time and 0.013997 second system time The end
Begin job on node035 at 2010-06-25 23:41:47 IDJOB=2681676 IDBENCH=48165 IDSOLVER=1192 FILE ID=node035/2681676-1277502107 PBS_JOBID= 11190545 Free space on /tmp= 62436 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_50_10_3.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681676-1277502107/watcher-2681676-1277502107 -o /tmp/evaluation-result-2681676-1277502107/solver-2681676-1277502107 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681676-1277502107.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 59a1ef6e3ce4cf2364efcc21910181d3 RANDOM SEED=1970366995 node035.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 : 3000.219 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 : 6000.43 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 : 3000.219 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 : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1860648 kB Buffers: 27384 kB Cached: 75784 kB SwapCached: 6252 kB Active: 69444 kB Inactive: 46760 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1860648 kB SwapTotal: 4192956 kB SwapFree: 4139292 kB Dirty: 1888 kB Writeback: 0 kB AnonPages: 11748 kB Mapped: 11916 kB Slab: 60032 kB PageTables: 4188 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182940 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= 62436 MiB End job on node035 at 2010-06-25 23:41:48