Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.11 | 13.1277 |
Name | normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/ normalized-factor-sizeN=400-sizeP=201-sizeQ=400-87904490-max.opb |
MD5SUM | f145615704a2957501e412155c176c53 |
Bench Category | OPT-BIGINT (optimisation, big integers) |
Best result obtained on this benchmark | |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | |
Has Objective Function | YES |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 81001 |
Total number of constraints | 241201 |
Number of constraints which are clauses | 241200 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 80400 |
Number of terms in the objective function | 201 |
Biggest coefficient in the objective function | 1606938044258990275541962092341162602522202993782792835301376 |
Number of bits for the biggest coefficient in the objective function | 201 |
Sum of the numbers in the objective function | 3213876088517980551083924184682325205044405987565585670602751 |
Number of bits of the sum of numbers in the objective function | 201 |
Biggest number in a constraint | 2074757784440496479256203931845580575506223116121218449997828664845326405706454073199853524473551897144098943305650394591197575537705887653943437417056981843530590901700754761842688 |
Number of bits of the biggest number in a constraint | 600 |
Biggest sum of numbers in a constraint | 8299031137761985917024815727382322302024892464484873799991313419664837827391154871651005228706296088699355875555839163484213727699346231811168069148386972247138995410784642717179115 |
Number of bits of the biggest sum of numbers | 601 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
13.11/13.12 c 81001 241201 0 0 0 0 0 0
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2673817-1276804417/watcher-2673817-1276804417 -o /tmp/evaluation-result-2673817-1276804417/solver-2673817-1276804417 -C 1800 -W 2000 -M 1800 run HOME/instance-2673817-1276804417.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: 0.98 0.97 0.99 3/106 23469 /proc/meminfo: memFree=1839392/2059040 swapFree=4140256/4192956 [pid=23469] ppid=23467 vsize=8700 CPUtime=0 /proc/23469/stat : 23469 (run) S 23467 23469 23071 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 21732788 8908800 251 1992294400 4194304 4922060 140734576244432 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23469/statm: 2175 251 211 178 0 68 0 [startup+0.089438 s] /proc/loadavg: 0.98 0.97 0.99 3/106 23469 /proc/meminfo: memFree=1839392/2059040 swapFree=4140256/4192956 [pid=23469] ppid=23467 vsize=8700 CPUtime=0 /proc/23469/stat : 23469 (run) S 23467 23469 23071 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 21732788 8908800 251 1992294400 4194304 4922060 140734576244432 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23469/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.10144 s] /proc/loadavg: 0.98 0.97 0.99 3/106 23469 /proc/meminfo: memFree=1839392/2059040 swapFree=4140256/4192956 [pid=23469] ppid=23467 vsize=8700 CPUtime=0 /proc/23469/stat : 23469 (run) S 23467 23469 23071 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 21732788 8908800 251 1992294400 4194304 4922060 140734576244432 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23469/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300473 s] /proc/loadavg: 0.98 0.97 0.99 3/106 23469 /proc/meminfo: memFree=1839392/2059040 swapFree=4140256/4192956 [pid=23469] ppid=23467 vsize=8700 CPUtime=0 /proc/23469/stat : 23469 (run) S 23467 23469 23071 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 21732788 8908800 251 1992294400 4194304 4922060 140734576244432 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23469/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.70154 s] /proc/loadavg: 0.98 0.97 0.99 3/106 23469 /proc/meminfo: memFree=1839392/2059040 swapFree=4140256/4192956 [pid=23469] ppid=23467 vsize=8700 CPUtime=0 /proc/23469/stat : 23469 (run) S 23467 23469 23071 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 21732788 8908800 251 1992294400 4194304 4922060 140734576244432 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23469/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50167 s] /proc/loadavg: 0.98 0.97 0.99 2/108 23472 /proc/meminfo: memFree=1630560/2059040 swapFree=4140256/4192956 [pid=23469] ppid=23467 vsize=8700 CPUtime=0 /proc/23469/stat : 23469 (run) S 23467 23469 23071 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 21732788 8908800 251 1992294400 4194304 4922060 140734576244432 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23469/statm: 2175 251 211 178 0 68 0 [pid=23471] ppid=23469 vsize=307844 CPUtime=1.49 /proc/23471/stat : 23471 (PBPASSolver) R 23469 23469 23071 0 -1 4202496 76396 0 0 0 62 87 0 0 25 0 1 0 21732788 315232256 76333 1992294400 134512640 134902295 4293158448 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/23471/statm: 76961 76337 256 96 0 76173 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 316544 [startup+3.10194 s] /proc/loadavg: 0.98 0.97 0.99 2/108 23472 /proc/meminfo: memFree=1424472/2059040 swapFree=4140256/4192956 [pid=23469] ppid=23467 vsize=8700 CPUtime=0 /proc/23469/stat : 23469 (run) S 23467 23469 23071 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 21732788 8908800 251 1992294400 4194304 4922060 140734576244432 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23469/statm: 2175 251 211 178 0 68 0 [pid=23471] ppid=23469 vsize=586884 CPUtime=3.09 /proc/23471/stat : 23471 (PBPASSolver) R 23469 23469 23071 0 -1 4202496 146213 0 0 0 149 160 0 0 25 0 1 0 21732788 600969216 146150 1992294400 134512640 134902295 4293158448 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/23471/statm: 146721 146150 256 96 0 145933 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 595584 [startup+6.30148 s] /proc/loadavg: 0.98 0.97 0.99 2/108 23472 /proc/meminfo: memFree=905532/2059040 swapFree=4140256/4192956 [pid=23469] ppid=23467 vsize=8700 CPUtime=0 /proc/23469/stat : 23469 (run) S 23467 23469 23071 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 21732788 8908800 251 1992294400 4194304 4922060 140734576244432 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23469/statm: 2175 251 211 178 0 68 0 [pid=23471] ppid=23469 vsize=1058340 CPUtime=6.29 /proc/23471/stat : 23471 (PBPASSolver) R 23469 23469 23071 0 -1 4202496 264071 0 0 0 332 297 0 0 25 0 1 0 21732788 1083740160 264008 1992294400 134512640 134902295 4293158448 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/23471/statm: 264585 264008 256 96 0 263797 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 1067040 [startup+12.7015 s] /proc/loadavg: 0.98 0.97 0.99 2/108 23472 /proc/meminfo: memFree=107592/2059040 swapFree=4140256/4192956 [pid=23469] ppid=23467 vsize=8700 CPUtime=0 /proc/23469/stat : 23469 (run) S 23467 23469 23071 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 21732788 8908800 251 1992294400 4194304 4922060 140734576244432 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23469/statm: 2175 251 211 178 0 68 0 [pid=23471] ppid=23469 vsize=1803012 CPUtime=12.69 /proc/23471/stat : 23471 (PBPASSolver) R 23469 23469 23071 0 -1 4202496 450205 0 0 0 758 511 0 0 25 0 1 0 21732788 1846284288 450142 1992294400 134512640 134902295 4293158448 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/23471/statm: 450753 450145 256 96 0 449965 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 1811712 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.1016 s] /proc/loadavg: 0.98 0.97 0.99 2/108 23472 /proc/meminfo: memFree=7784/2059040 swapFree=4140256/4192956 [pid=23469] ppid=23467 vsize=8700 CPUtime=0 /proc/23469/stat : 23469 (run) S 23467 23469 23071 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 21732788 8908800 251 1992294400 4194304 4922060 140734576244432 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23469/statm: 2175 251 211 178 0 68 0 [pid=23471] ppid=23469 vsize=1842084 CPUtime=13.11 /proc/23471/stat : 23471 (PBPASSolver) R 23469 23469 23071 0 -1 4202496 460010 0 0 0 788 523 0 0 25 0 1 0 21732788 1886294016 459947 1992294400 134512640 134902295 4293158448 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/23471/statm: 460521 459947 256 96 0 459733 0 Current children cumulated CPU time (s) 13.11 Current children cumulated vsize (KiB) 1850784 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+13.1016 s] /proc/loadavg: 0.98 0.97 0.99 2/108 23472 /proc/meminfo: memFree=7784/2059040 swapFree=4140256/4192956 [pid=23469] ppid=23467 vsize=8700 CPUtime=0 /proc/23469/stat : 23469 (run) S 23467 23469 23071 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 21732788 8908800 251 1992294400 4194304 4922060 140734576244432 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23469/statm: 2175 251 211 178 0 68 0 [pid=23471] ppid=23469 vsize=1842084 CPUtime=13.11 /proc/23471/stat : 23471 (PBPASSolver) R 23469 23469 23071 0 -1 4202496 460010 0 0 0 788 523 0 0 25 0 1 0 21732788 1886294016 459947 1992294400 134512640 134902295 4293158448 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/23471/statm: 460521 459947 256 96 0 459733 0 Current children cumulated CPU time (s) 13.11 Current children cumulated vsize (KiB) 1850784 Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 23469 and gives # childrusage.ru_utime.tv_sec=0 # childrusage.ru_utime.tv_usec=0 # childrusage.ru_stime.tv_sec=0 # childrusage.ru_stime.tv_usec=2999 # CPU time returned by wait4() is 0.002999 # while last known CPU time is 13.11 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.1277 CPU time (s): 13.11 CPU user time (s): 7.88 CPU system time (s): 5.23 CPU usage (%): 99.865 Max. virtual memory (cumulated for all children) (KiB): 1850784 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0 system time used= 0.002999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 524 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= 4 involuntary context switches= 3 runsolver used 0.025996 second user time and 0.082987 second system time The end
Begin job on node055 at 2010-06-17 21:53:38 IDJOB=2673817 IDBENCH=2966 IDSOLVER=1174 FILE ID=node055/2673817-1276804417 PBS_JOBID= 11176649 Free space on /tmp= 62456 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=400-sizeP=201-sizeQ=400-87904490-max.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673817-1276804417/watcher-2673817-1276804417 -o /tmp/evaluation-result-2673817-1276804417/solver-2673817-1276804417 -C 1800 -W 2000 -M 1800 run HOME/instance-2673817-1276804417.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= f145615704a2957501e412155c176c53 RANDOM SEED=827388571 node055.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 : 3000.258 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 : 6000.51 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 : 3000.258 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 : 5599.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1840036 kB Buffers: 28984 kB Cached: 108436 kB SwapCached: 6444 kB Active: 62844 kB Inactive: 87724 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1840036 kB SwapTotal: 4192956 kB SwapFree: 4140256 kB Dirty: 15008 kB Writeback: 0 kB AnonPages: 10828 kB Mapped: 12988 kB Slab: 46748 kB PageTables: 4004 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182960 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= 62456 MiB End job on node055 at 2010-06-17 21:53:54