Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.06 | 13.1218 |
Name | normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/ normalized-factor-sizeN=300-sizeP=151-sizeQ=300-692949159-max.opb |
MD5SUM | 7e6b5d1bb2d5498810142d4e4cc2c6f4 |
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 | 45751 |
Total number of constraints | 135901 |
Number of constraints which are clauses | 135900 |
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 | 45300 |
Number of terms in the objective function | 151 |
Biggest coefficient in the objective function | 1427247692705959881058285969449495136382746624 |
Number of bits for the biggest coefficient in the objective function | 151 |
Sum of the numbers in the objective function | 2854495385411919762116571938898990272765493247 |
Number of bits of the sum of numbers in the objective function | 151 |
Biggest number in a constraint | 1453677448591213781098647615776009068707282721374636120562980398361278576226795846652382101427527131121525043212532355867069203257229312 |
Number of bits of the biggest number in a constraint | 450 |
Biggest sum of numbers in a constraint | 5814709794364855124394590463104036274829130884415680534709393500410164485780207399841635394555886269312423583179230372744812869772975784 |
Number of bits of the biggest sum of numbers | 451 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
13.06/13.11 c 45751 135901 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-2673837-1276804528/watcher-2673837-1276804528 -o /tmp/evaluation-result-2673837-1276804528/solver-2673837-1276804528 -C 1800 -W 2000 -M 1800 run HOME/instance-2673837-1276804528.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 0.96 0.98 3/106 24228 /proc/meminfo: memFree=1898640/2059040 swapFree=4140204/4192956 [pid=24228] ppid=24226 vsize=8700 CPUtime=0 /proc/24228/stat : 24228 (run) S 24226 24228 23642 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 21745101 8908800 250 1992294400 4194304 4922060 140734251451008 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24228/statm: 2175 250 211 178 0 68 0 [startup+0.08818 s] /proc/loadavg: 0.92 0.96 0.98 3/106 24228 /proc/meminfo: memFree=1898640/2059040 swapFree=4140204/4192956 [pid=24228] ppid=24226 vsize=8700 CPUtime=0 /proc/24228/stat : 24228 (run) S 24226 24228 23642 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 21745101 8908800 250 1992294400 4194304 4922060 140734251451008 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24228/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101178 s] /proc/loadavg: 0.92 0.96 0.98 3/106 24228 /proc/meminfo: memFree=1898640/2059040 swapFree=4140204/4192956 [pid=24228] ppid=24226 vsize=8700 CPUtime=0 /proc/24228/stat : 24228 (run) S 24226 24228 23642 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 21745101 8908800 250 1992294400 4194304 4922060 140734251451008 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24228/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300201 s] /proc/loadavg: 0.92 0.96 0.98 3/106 24228 /proc/meminfo: memFree=1898640/2059040 swapFree=4140204/4192956 [pid=24228] ppid=24226 vsize=8700 CPUtime=0 /proc/24228/stat : 24228 (run) S 24226 24228 23642 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 21745101 8908800 250 1992294400 4194304 4922060 140734251451008 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24228/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700241 s] /proc/loadavg: 0.92 0.96 0.98 3/106 24228 /proc/meminfo: memFree=1898640/2059040 swapFree=4140204/4192956 [pid=24228] ppid=24226 vsize=8700 CPUtime=0 /proc/24228/stat : 24228 (run) S 24226 24228 23642 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 21745101 8908800 250 1992294400 4194304 4922060 140734251451008 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24228/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50032 s] /proc/loadavg: 0.92 0.96 0.98 2/108 24231 /proc/meminfo: memFree=1688320/2059040 swapFree=4140204/4192956 [pid=24228] ppid=24226 vsize=8700 CPUtime=0 /proc/24228/stat : 24228 (run) S 24226 24228 23642 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 21745101 8908800 250 1992294400 4194304 4922060 140734251451008 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24228/statm: 2175 250 211 178 0 68 0 [pid=24230] ppid=24228 vsize=309156 CPUtime=1.48 /proc/24230/stat : 24230 (PBPASSolver) R 24228 24228 23642 0 -1 4202496 76744 0 0 0 61 87 0 0 25 0 1 0 21745101 316575744 76682 1992294400 134512640 134902295 4288194880 18446744073709551615 134586919 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24230/statm: 77289 76684 256 96 0 76501 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 317856 [startup+3.10149 s] /proc/loadavg: 0.92 0.96 0.98 2/108 24231 /proc/meminfo: memFree=1479628/2059040 swapFree=4140204/4192956 [pid=24228] ppid=24226 vsize=8700 CPUtime=0 /proc/24228/stat : 24228 (run) S 24226 24228 23642 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 21745101 8908800 250 1992294400 4194304 4922060 140734251451008 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24228/statm: 2175 250 211 178 0 68 0 [pid=24230] ppid=24228 vsize=584996 CPUtime=3.05 /proc/24230/stat : 24230 (PBPASSolver) R 24228 24228 23642 0 -1 4202496 145716 0 0 0 140 165 0 0 25 0 1 0 21745101 599035904 145654 1992294400 134512640 134902295 4288194880 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24230/statm: 146249 145654 256 96 0 145461 0 Current children cumulated CPU time (s) 3.05 Current children cumulated vsize (KiB) 593696 [startup+6.30181 s] /proc/loadavg: 0.92 0.96 0.98 2/108 24231 /proc/meminfo: memFree=966640/2059040 swapFree=4140204/4192956 [pid=24228] ppid=24226 vsize=8700 CPUtime=0 /proc/24228/stat : 24228 (run) S 24226 24228 23642 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 21745101 8908800 250 1992294400 4194304 4922060 140734251451008 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24228/statm: 2175 250 211 178 0 68 0 [pid=24230] ppid=24228 vsize=1056452 CPUtime=6.25 /proc/24230/stat : 24230 (PBPASSolver) R 24228 24228 23642 0 -1 4202496 263565 0 0 0 327 298 0 0 25 0 1 0 21745101 1081806848 263504 1992294400 134512640 134902295 4288194880 18446744073709551615 134586919 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24230/statm: 264113 263508 256 96 0 263325 0 Current children cumulated CPU time (s) 6.25 Current children cumulated vsize (KiB) 1065152 [startup+12.7015 s] /proc/loadavg: 0.94 0.96 0.98 2/108 24231 /proc/meminfo: memFree=167460/2059040 swapFree=4140204/4192956 [pid=24228] ppid=24226 vsize=8700 CPUtime=0 /proc/24228/stat : 24228 (run) S 24226 24228 23642 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 21745101 8908800 250 1992294400 4194304 4922060 140734251451008 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24228/statm: 2175 250 211 178 0 68 0 [pid=24230] ppid=24228 vsize=1801956 CPUtime=12.65 /proc/24230/stat : 24230 (PBPASSolver) R 24228 24228 23642 0 -1 4202496 449972 0 0 0 748 517 0 0 25 0 1 0 21745101 1845202944 449910 1992294400 134512640 134902295 4288194880 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24230/statm: 450489 449910 256 96 0 449701 0 Current children cumulated CPU time (s) 12.65 Current children cumulated vsize (KiB) 1810656 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.1015 s] /proc/loadavg: 0.94 0.96 0.98 2/108 24231 /proc/meminfo: memFree=54744/2059040 swapFree=4140204/4192956 [pid=24228] ppid=24226 vsize=8700 CPUtime=0 /proc/24228/stat : 24228 (run) S 24226 24228 23642 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 21745101 8908800 250 1992294400 4194304 4922060 140734251451008 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24228/statm: 2175 250 211 178 0 68 0 [pid=24230] ppid=24228 vsize=1843588 CPUtime=13.06 /proc/24230/stat : 24230 (PBPASSolver) R 24228 24228 23642 0 -1 4202496 460315 0 0 0 777 529 0 0 25 0 1 0 21745101 1887834112 460253 1992294400 134512640 134902295 4288194880 18446744073709551615 134519464 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24230/statm: 460897 460253 256 96 0 460109 0 Current children cumulated CPU time (s) 13.06 Current children cumulated vsize (KiB) 1852288 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+13.1015 s] /proc/loadavg: 0.94 0.96 0.98 2/108 24231 /proc/meminfo: memFree=54744/2059040 swapFree=4140204/4192956 [pid=24228] ppid=24226 vsize=8700 CPUtime=0 /proc/24228/stat : 24228 (run) S 24226 24228 23642 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 21745101 8908800 250 1992294400 4194304 4922060 140734251451008 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24228/statm: 2175 250 211 178 0 68 0 [pid=24230] ppid=24228 vsize=1843588 CPUtime=13.06 /proc/24230/stat : 24230 (PBPASSolver) R 24228 24228 23642 0 -1 4202496 460315 0 0 0 777 529 0 0 25 0 1 0 21745101 1887834112 460253 1992294400 134512640 134902295 4288194880 18446744073709551615 134519464 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24230/statm: 460897 460253 256 96 0 460109 0 Current children cumulated CPU time (s) 13.06 Current children cumulated vsize (KiB) 1852288 Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 24228 and gives # childrusage.ru_utime.tv_sec=0 # childrusage.ru_utime.tv_usec=999 # childrusage.ru_stime.tv_sec=0 # childrusage.ru_stime.tv_usec=2999 # CPU time returned by wait4() is 0.003998 # while last known CPU time is 13.06 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.1218 CPU time (s): 13.06 CPU user time (s): 7.77 CPU system time (s): 5.29 CPU usage (%): 99.5288 Max. virtual memory (cumulated for all children) (KiB): 1852288 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.000999 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= 3 involuntary context switches= 3 runsolver used 0.030995 second user time and 0.070989 second system time The end
Begin job on node045 at 2010-06-17 21:55:29 IDJOB=2673837 IDBENCH=3012 IDSOLVER=1174 FILE ID=node045/2673837-1276804528 PBS_JOBID= 11176637 Free space on /tmp= 62452 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=300-sizeP=151-sizeQ=300-692949159-max.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673837-1276804528/watcher-2673837-1276804528 -o /tmp/evaluation-result-2673837-1276804528/solver-2673837-1276804528 -C 1800 -W 2000 -M 1800 run HOME/instance-2673837-1276804528.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 7e6b5d1bb2d5498810142d4e4cc2c6f4 RANDOM SEED=1400333468 node045.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 : 3000.247 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 : 6000.49 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 : 3000.247 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 : 5599.43 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1899160 kB Buffers: 5120 kB Cached: 74788 kB SwapCached: 6360 kB Active: 23132 kB Inactive: 70068 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1899160 kB SwapTotal: 4192956 kB SwapFree: 4140204 kB Dirty: 7644 kB Writeback: 0 kB AnonPages: 11036 kB Mapped: 11992 kB Slab: 44856 kB PageTables: 4020 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180968 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= 62452 MiB End job on node045 at 2010-06-17 21:55:44