Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.1 | 13.1225 |
Name | normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/ normalized-factor-sizeN=380-sizeP=191-sizeQ=380-376320478.opb |
MD5SUM | 51d0311b377c59157e242074419873d8 |
Bench Category | OPT-BIGINT (optimisation, big integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 1 |
Best CPU time to get the best result obtained on this benchmark | 21.6107 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 1 |
Optimality of the best value was proved | YES |
Number of variables | 73151 |
Total number of constraints | 217741 |
Number of constraints which are clauses | 217740 |
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 | 72580 |
Number of terms in the objective function | 191 |
Biggest coefficient in the objective function | 1569275433846670190958947355801916604025588861116008628224 |
Number of bits for the biggest coefficient in the objective function | 191 |
Sum of the numbers in the objective function | 3138550867693340381917894711603833208051177722232017256447 |
Number of bits of the sum of numbers in the objective function | 191 |
Biggest number in a constraint | 1932268761508629172347675945465993672149463664853217499328617625725759571144780212268096883290961288981231808015751088588682539330521493827871454336733540374348490407411712 |
Number of bits of the biggest number in a constraint | 570 |
Biggest sum of numbers in a constraint | 7729075046034516689390703781863974688597854659412869997314224381048371193901200617177559040099268686897928050057991124859366103339630073271419918449372999566708003739316703 |
Number of bits of the biggest sum of numbers | 571 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
13.10/13.11 c 73151 217741 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-2674882-1276804550/watcher-2674882-1276804550 -o /tmp/evaluation-result-2674882-1276804550/solver-2674882-1276804550 -C 1800 -W 2000 -M 1800 run HOME/instance-2674882-1276804550.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 0.99 3/106 23147 /proc/meminfo: memFree=1857524/2059040 swapFree=4140144/4192956 [pid=23147] ppid=23145 vsize=8700 CPUtime=0 /proc/23147/stat : 23147 (run) S 23145 23147 22779 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 21747549 8908800 251 1992294400 4194304 4922060 140737433375904 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23147/statm: 2175 251 211 178 0 68 0 [startup+0.050765 s] /proc/loadavg: 0.92 0.98 0.99 3/106 23147 /proc/meminfo: memFree=1857524/2059040 swapFree=4140144/4192956 [pid=23147] ppid=23145 vsize=8700 CPUtime=0 /proc/23147/stat : 23147 (run) S 23145 23147 22779 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 21747549 8908800 251 1992294400 4194304 4922060 140737433375904 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23147/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.100769 s] /proc/loadavg: 0.92 0.98 0.99 3/106 23147 /proc/meminfo: memFree=1857524/2059040 swapFree=4140144/4192956 [pid=23147] ppid=23145 vsize=8700 CPUtime=0 /proc/23147/stat : 23147 (run) S 23145 23147 22779 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 21747549 8908800 251 1992294400 4194304 4922060 140737433375904 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23147/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300788 s] /proc/loadavg: 0.92 0.98 0.99 3/106 23147 /proc/meminfo: memFree=1857524/2059040 swapFree=4140144/4192956 [pid=23147] ppid=23145 vsize=8700 CPUtime=0 /proc/23147/stat : 23147 (run) S 23145 23147 22779 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 21747549 8908800 251 1992294400 4194304 4922060 140737433375904 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23147/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700822 s] /proc/loadavg: 0.92 0.98 0.99 3/106 23147 /proc/meminfo: memFree=1857524/2059040 swapFree=4140144/4192956 [pid=23147] ppid=23145 vsize=8700 CPUtime=0 /proc/23147/stat : 23147 (run) S 23145 23147 22779 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 21747549 8908800 251 1992294400 4194304 4922060 140737433375904 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23147/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50089 s] /proc/loadavg: 0.92 0.98 0.99 2/108 23150 /proc/meminfo: memFree=1648816/2059040 swapFree=4140144/4192956 [pid=23147] ppid=23145 vsize=8700 CPUtime=0 /proc/23147/stat : 23147 (run) S 23145 23147 22779 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 21747549 8908800 251 1992294400 4194304 4922060 140737433375904 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23147/statm: 2175 251 211 178 0 68 0 [pid=23149] ppid=23147 vsize=307588 CPUtime=1.49 /proc/23149/stat : 23149 (PBPASSolver) R 23147 23147 22779 0 -1 4202496 76333 0 0 0 64 85 0 0 25 0 1 0 21747549 314970112 76270 1992294400 134512640 134902295 4288863168 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/23149/statm: 76897 76270 256 96 0 76109 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 316288 [startup+3.10104 s] /proc/loadavg: 0.92 0.98 0.99 2/108 23150 /proc/meminfo: memFree=1443100/2059040 swapFree=4140144/4192956 [pid=23147] ppid=23145 vsize=8700 CPUtime=0 /proc/23147/stat : 23147 (run) S 23145 23147 22779 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 21747549 8908800 251 1992294400 4194304 4922060 140737433375904 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23147/statm: 2175 251 211 178 0 68 0 [pid=23149] ppid=23147 vsize=586820 CPUtime=3.09 /proc/23149/stat : 23149 (PBPASSolver) R 23147 23147 22779 0 -1 4202496 146188 0 0 0 146 163 0 0 25 0 1 0 21747549 600903680 146125 1992294400 134512640 134902295 4288863168 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/23149/statm: 146705 146127 256 96 0 145917 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 595520 [startup+6.30132 s] /proc/loadavg: 0.93 0.98 0.99 2/108 23150 /proc/meminfo: memFree=924656/2059040 swapFree=4140144/4192956 [pid=23147] ppid=23145 vsize=8700 CPUtime=0 /proc/23147/stat : 23147 (run) S 23145 23147 22779 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 21747549 8908800 251 1992294400 4194304 4922060 140737433375904 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23147/statm: 2175 251 211 178 0 68 0 [pid=23149] ppid=23147 vsize=1057732 CPUtime=6.28 /proc/23149/stat : 23149 (PBPASSolver) R 23147 23147 22779 0 -1 4202496 263913 0 0 0 331 297 0 0 25 0 1 0 21747549 1083117568 263850 1992294400 134512640 134902295 4288863168 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/23149/statm: 264433 263850 256 96 0 263645 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 1066432 [startup+12.7009 s] /proc/loadavg: 0.93 0.98 0.99 2/108 23150 /proc/meminfo: memFree=128576/2059040 swapFree=4140144/4192956 [pid=23147] ppid=23145 vsize=8700 CPUtime=0 /proc/23147/stat : 23147 (run) S 23145 23147 22779 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 21747549 8908800 251 1992294400 4194304 4922060 140737433375904 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23147/statm: 2175 251 211 178 0 68 0 [pid=23149] ppid=23147 vsize=1799908 CPUtime=12.68 /proc/23149/stat : 23149 (PBPASSolver) R 23147 23147 22779 0 -1 4202496 449425 0 0 0 762 506 0 0 25 0 1 0 21747549 1843105792 449362 1992294400 134512640 134902295 4288863168 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/23149/statm: 449977 449364 256 96 0 449189 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 1808608 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.1009 s] /proc/loadavg: 0.93 0.98 0.99 3/108 23150 /proc/meminfo: memFree=16852/2059040 swapFree=4140144/4192956 [pid=23147] ppid=23145 vsize=8700 CPUtime=0 /proc/23147/stat : 23147 (run) S 23145 23147 22779 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 21747549 8908800 251 1992294400 4194304 4922060 140737433375904 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23147/statm: 2175 251 211 178 0 68 0 [pid=23149] ppid=23147 vsize=1841028 CPUtime=13.1 /proc/23149/stat : 23149 (PBPASSolver) R 23147 23147 22779 0 -1 4202496 459739 0 0 0 792 518 0 0 25 0 1 0 21747549 1885212672 459676 1992294400 134512640 134902295 4288863168 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/23149/statm: 460257 459676 256 96 0 459469 0 Current children cumulated CPU time (s) 13.1 Current children cumulated vsize (KiB) 1849728 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+13.1009 s] /proc/loadavg: 0.93 0.98 0.99 3/108 23150 /proc/meminfo: memFree=16852/2059040 swapFree=4140144/4192956 [pid=23147] ppid=23145 vsize=8700 CPUtime=0 /proc/23147/stat : 23147 (run) S 23145 23147 22779 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 21747549 8908800 251 1992294400 4194304 4922060 140737433375904 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23147/statm: 2175 251 211 178 0 68 0 [pid=23149] ppid=23147 vsize=1841028 CPUtime=13.1 /proc/23149/stat : 23149 (PBPASSolver) R 23147 23147 22779 0 -1 4202496 459739 0 0 0 792 518 0 0 25 0 1 0 21747549 1885212672 459676 1992294400 134512640 134902295 4288863168 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/23149/statm: 460257 459676 256 96 0 459469 0 Current children cumulated CPU time (s) 13.1 Current children cumulated vsize (KiB) 1849728 Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 23147 and gives # childrusage.ru_utime.tv_sec=0 # childrusage.ru_utime.tv_usec=1999 # childrusage.ru_stime.tv_sec=0 # childrusage.ru_stime.tv_usec=999 # CPU time returned by wait4() is 0.002998 # while last known CPU time is 13.1 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.1225 CPU time (s): 13.1 CPU user time (s): 7.92 CPU system time (s): 5.18 CPU usage (%): 99.8289 Max. virtual memory (cumulated for all children) (KiB): 1849728 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.001999 system time used= 0.000999 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= 3 involuntary context switches= 3 runsolver used 0.034994 second user time and 0.069989 second system time The end
Begin job on node043 at 2010-06-17 21:55:52 IDJOB=2674882 IDBENCH=3023 IDSOLVER=1174 FILE ID=node043/2674882-1276804550 PBS_JOBID= 11176656 Free space on /tmp= 62284 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=380-sizeP=191-sizeQ=380-376320478.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674882-1276804550/watcher-2674882-1276804550 -o /tmp/evaluation-result-2674882-1276804550/solver-2674882-1276804550 -C 1800 -W 2000 -M 1800 run HOME/instance-2674882-1276804550.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 51d0311b377c59157e242074419873d8 RANDOM SEED=255584435 node043.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 : 3000.241 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 : 6000.48 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 : 3000.241 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 : 5599.37 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1858044 kB Buffers: 18648 kB Cached: 93096 kB SwapCached: 5908 kB Active: 29004 kB Inactive: 95408 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1858044 kB SwapTotal: 4192956 kB SwapFree: 4140144 kB Dirty: 13260 kB Writeback: 4 kB AnonPages: 10924 kB Mapped: 13020 kB Slab: 54724 kB PageTables: 3948 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183604 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= 62280 MiB End job on node043 at 2010-06-17 21:56:07