Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.11 | 13.1405 |
Name | normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/ normalized-factor-sizeN=340-sizeP=171-sizeQ=340-700380480-max.opb |
MD5SUM | 155cfa68d401e9611b171cd288033a79 |
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 | 58651 |
Total number of constraints | 174421 |
Number of constraints which are clauses | 174420 |
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 | 58140 |
Number of terms in the objective function | 171 |
Biggest coefficient in the objective function | 1496577676626844588240573268701473812127674924007424 |
Number of bits for the biggest coefficient in the objective function | 171 |
Sum of the numbers in the objective function | 2993155353253689176481146537402947624255349848014847 |
Number of bits of the sum of numbers in the objective function | 171 |
Biggest number in a constraint | 1675975991242824637446753124775730765934920727574049172215445180465220503759193372100234287270862928461253982273310756356719235351493321243304206125760512 |
Number of bits of the biggest number in a constraint | 510 |
Biggest sum of numbers in a constraint | 6703903964971298549787012499102923063739682910296195038597131527667767167333656272927595621892946315600953569576375136127347577727820033305822846748291905 |
Number of bits of the biggest sum of numbers | 511 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
13.11/13.13 c 58651 174421 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-2673821-1276804432/watcher-2673821-1276804432 -o /tmp/evaluation-result-2673821-1276804432/solver-2673821-1276804432 -C 1800 -W 2000 -M 1800 run HOME/instance-2673821-1276804432.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 0.98 0.99 3/106 18008 /proc/meminfo: memFree=1846652/2059040 swapFree=4139724/4192956 [pid=18008] ppid=18006 vsize=8700 CPUtime=0 /proc/18008/stat : 18008 (run) S 18006 18008 17675 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 56044930 8908800 251 1992294400 4194304 4922060 140736295716688 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18008/statm: 2175 251 211 178 0 68 0 [startup+0.0581799 s] /proc/loadavg: 0.98 0.98 0.99 3/106 18008 /proc/meminfo: memFree=1846652/2059040 swapFree=4139724/4192956 [pid=18008] ppid=18006 vsize=8700 CPUtime=0 /proc/18008/stat : 18008 (run) S 18006 18008 17675 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 56044930 8908800 251 1992294400 4194304 4922060 140736295716688 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18008/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.102189 s] /proc/loadavg: 0.98 0.98 0.99 3/106 18008 /proc/meminfo: memFree=1846652/2059040 swapFree=4139724/4192956 [pid=18008] ppid=18006 vsize=8700 CPUtime=0 /proc/18008/stat : 18008 (run) S 18006 18008 17675 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 56044930 8908800 251 1992294400 4194304 4922060 140736295716688 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18008/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301234 s] /proc/loadavg: 0.98 0.98 0.99 3/106 18008 /proc/meminfo: memFree=1846652/2059040 swapFree=4139724/4192956 [pid=18008] ppid=18006 vsize=8700 CPUtime=0 /proc/18008/stat : 18008 (run) S 18006 18008 17675 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 56044930 8908800 251 1992294400 4194304 4922060 140736295716688 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18008/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700305 s] /proc/loadavg: 0.98 0.98 0.99 3/106 18008 /proc/meminfo: memFree=1846652/2059040 swapFree=4139724/4192956 [pid=18008] ppid=18006 vsize=8700 CPUtime=0 /proc/18008/stat : 18008 (run) S 18006 18008 17675 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 56044930 8908800 251 1992294400 4194304 4922060 140736295716688 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18008/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50047 s] /proc/loadavg: 0.98 0.98 0.99 2/108 18011 /proc/meminfo: memFree=1633852/2059040 swapFree=4139724/4192956 [pid=18008] ppid=18006 vsize=8700 CPUtime=0 /proc/18008/stat : 18008 (run) S 18006 18008 17675 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 56044930 8908800 251 1992294400 4194304 4922060 140736295716688 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18008/statm: 2175 251 211 178 0 68 0 [pid=18010] ppid=18008 vsize=310916 CPUtime=1.48 /proc/18010/stat : 18010 (PBPASSolver) R 18008 18008 17675 0 -1 4202496 77184 0 0 0 61 87 0 0 25 0 1 0 56044930 318377984 77120 1992294400 134512640 134902295 4291437664 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/18010/statm: 77729 77120 256 96 0 76941 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 319616 [startup+3.10082 s] /proc/loadavg: 0.98 0.98 0.99 2/108 18011 /proc/meminfo: memFree=1428756/2059040 swapFree=4139724/4192956 [pid=18008] ppid=18006 vsize=8700 CPUtime=0 /proc/18008/stat : 18008 (run) S 18006 18008 17675 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 56044930 8908800 251 1992294400 4194304 4922060 140736295716688 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18008/statm: 2175 251 211 178 0 68 0 [pid=18010] ppid=18008 vsize=589380 CPUtime=3.09 /proc/18010/stat : 18010 (PBPASSolver) R 18008 18008 17675 0 -1 4202496 146791 0 0 0 146 163 0 0 25 0 1 0 56044930 603525120 146727 1992294400 134512640 134902295 4291437664 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/18010/statm: 147345 146732 256 96 0 146557 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 598080 [startup+6.3005 s] /proc/loadavg: 0.98 0.98 0.99 2/108 18011 /proc/meminfo: memFree=911428/2059040 swapFree=4139724/4192956 [pid=18008] ppid=18006 vsize=8700 CPUtime=0 /proc/18008/stat : 18008 (run) S 18006 18008 17675 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 56044930 8908800 251 1992294400 4194304 4922060 140736295716688 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18008/statm: 2175 251 211 178 0 68 0 [pid=18010] ppid=18008 vsize=1059556 CPUtime=6.28 /proc/18010/stat : 18010 (PBPASSolver) R 18008 18008 17675 0 -1 4202496 264333 0 0 0 327 301 0 0 25 0 1 0 56044930 1084985344 264269 1992294400 134512640 134902295 4291437664 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/18010/statm: 264889 264272 256 96 0 264101 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 1068256 [startup+12.7009 s] /proc/loadavg: 0.98 0.98 0.99 2/108 18011 /proc/meminfo: memFree=117332/2059040 swapFree=4139724/4192956 [pid=18008] ppid=18006 vsize=8700 CPUtime=0 /proc/18008/stat : 18008 (run) S 18006 18008 17675 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 56044930 8908800 251 1992294400 4194304 4922060 140736295716688 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18008/statm: 2175 251 211 178 0 68 0 [pid=18010] ppid=18008 vsize=1799396 CPUtime=12.68 /proc/18010/stat : 18010 (PBPASSolver) R 18008 18008 17675 0 -1 4202496 449331 0 0 0 759 509 0 0 25 0 1 0 56044930 1842581504 449267 1992294400 134512640 134902295 4291437664 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/18010/statm: 449849 449267 256 96 0 449061 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 1808096 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.101 s] /proc/loadavg: 0.98 0.98 0.99 2/108 18011 /proc/meminfo: memFree=10172/2059040 swapFree=4139724/4192956 [pid=18008] ppid=18006 vsize=8700 CPUtime=0 /proc/18008/stat : 18008 (run) S 18006 18008 17675 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 56044930 8908800 251 1992294400 4194304 4922060 140736295716688 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18008/statm: 2175 251 211 178 0 68 0 [pid=18010] ppid=18008 vsize=1840772 CPUtime=13.11 /proc/18010/stat : 18010 (PBPASSolver) R 18008 18008 17675 0 -1 4202496 459675 0 0 0 790 521 0 0 25 0 1 0 56044930 1884950528 459611 1992294400 134512640 134902295 4291437664 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/18010/statm: 460193 459611 256 96 0 459405 0 Current children cumulated CPU time (s) 13.11 Current children cumulated vsize (KiB) 1849472 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+13.101 s] /proc/loadavg: 0.98 0.98 0.99 2/108 18011 /proc/meminfo: memFree=10172/2059040 swapFree=4139724/4192956 [pid=18008] ppid=18006 vsize=8700 CPUtime=0 /proc/18008/stat : 18008 (run) S 18006 18008 17675 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 56044930 8908800 251 1992294400 4194304 4922060 140736295716688 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18008/statm: 2175 251 211 178 0 68 0 [pid=18010] ppid=18008 vsize=1840772 CPUtime=13.11 /proc/18010/stat : 18010 (PBPASSolver) R 18008 18008 17675 0 -1 4202496 459675 0 0 0 790 521 0 0 25 0 1 0 56044930 1884950528 459611 1992294400 134512640 134902295 4291437664 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/18010/statm: 460193 459611 256 96 0 459405 0 Current children cumulated CPU time (s) 13.11 Current children cumulated vsize (KiB) 1849472 Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 18008 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 13.11 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.1405 CPU time (s): 13.11 CPU user time (s): 7.9 CPU system time (s): 5.21 CPU usage (%): 99.7681 Max. virtual memory (cumulated for all children) (KiB): 1849472 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= 523 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 0.024996 second user time and 0.077988 second system time The end
Begin job on node010 at 2010-06-17 21:53:53 IDJOB=2673821 IDBENCH=2972 IDSOLVER=1174 FILE ID=node010/2673821-1276804432 PBS_JOBID= 11176654 Free space on /tmp= 62520 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=340-sizeP=171-sizeQ=340-700380480-max.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673821-1276804432/watcher-2673821-1276804432 -o /tmp/evaluation-result-2673821-1276804432/solver-2673821-1276804432 -C 1800 -W 2000 -M 1800 run HOME/instance-2673821-1276804432.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 155cfa68d401e9611b171cd288033a79 RANDOM SEED=1352836311 node010.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 : 3000.267 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 : 6000.53 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 : 3000.267 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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1847048 kB Buffers: 29756 kB Cached: 87864 kB SwapCached: 5772 kB Active: 29392 kB Inactive: 100616 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1847048 kB SwapTotal: 4192956 kB SwapFree: 4139724 kB Dirty: 10460 kB Writeback: 4 kB AnonPages: 10940 kB Mapped: 12916 kB Slab: 60192 kB PageTables: 4080 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183640 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= 62520 MiB End job on node010 at 2010-06-17 21:54:08