Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 12.99 | 13.0144 |
Name | normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/ normalized-factor-sizeN=420-sizeP=211-sizeQ=420-802270006-max.opb |
MD5SUM | 9af4cec1a3de729e6d2b359a17678fc7 |
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 | 89251 |
Total number of constraints | 265861 |
Number of constraints which are clauses | 265860 |
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 | 88620 |
Number of terms in the objective function | 211 |
Biggest coefficient in the objective function | 1645504557321206042154969182557350504982735865633579863348609024 |
Number of bits for the biggest coefficient in the objective function | 211 |
Sum of the numbers in the objective function | 3291009114642412084309938365114701009965471731267159726697218047 |
Number of bits of the sum of numbers in the objective function | 211 |
Biggest number in a constraint | 2227754207823337509102134573095845373483021732054960903603121346630505452738612005129840239901060253798165190221481644194672219102234100585084307285020612396607419274589973120157653414182912 |
Number of bits of the biggest number in a constraint | 630 |
Biggest sum of numbers in a constraint | 8911016831293350036408538292383381493932086928219843614412485386260498644612268667133724011390101656086782377029608255490932025454511314090929376002563120558209056959186693543806592147551031 |
Number of bits of the biggest sum of numbers | 631 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
12.99/13.00 c 89251 265861 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-2673827-1276804481/watcher-2673827-1276804481 -o /tmp/evaluation-result-2673827-1276804481/solver-2673827-1276804481 -C 1800 -W 2000 -M 1800 run HOME/instance-2673827-1276804481.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: 0.97 0.97 0.99 3/106 18100 /proc/meminfo: memFree=1853628/2059040 swapFree=4139724/4192956 [pid=18100] ppid=18098 vsize=8700 CPUtime=0 /proc/18100/stat : 18100 (run) S 18098 18100 17675 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 56049924 8908800 250 1992294400 4194304 4922060 140734800495248 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18100/statm: 2175 250 211 178 0 68 0 [startup+0.0963891 s] /proc/loadavg: 0.97 0.97 0.99 3/106 18100 /proc/meminfo: memFree=1853628/2059040 swapFree=4139724/4192956 [pid=18100] ppid=18098 vsize=8700 CPUtime=0 /proc/18100/stat : 18100 (run) S 18098 18100 17675 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 56049924 8908800 250 1992294400 4194304 4922060 140734800495248 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18100/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101388 s] /proc/loadavg: 0.97 0.97 0.99 3/106 18100 /proc/meminfo: memFree=1853628/2059040 swapFree=4139724/4192956 [pid=18100] ppid=18098 vsize=8700 CPUtime=0 /proc/18100/stat : 18100 (run) S 18098 18100 17675 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 56049924 8908800 250 1992294400 4194304 4922060 140734800495248 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18100/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301431 s] /proc/loadavg: 0.97 0.97 0.99 3/106 18100 /proc/meminfo: memFree=1853628/2059040 swapFree=4139724/4192956 [pid=18100] ppid=18098 vsize=8700 CPUtime=0 /proc/18100/stat : 18100 (run) S 18098 18100 17675 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 56049924 8908800 250 1992294400 4194304 4922060 140734800495248 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18100/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701516 s] /proc/loadavg: 0.97 0.97 0.99 3/106 18100 /proc/meminfo: memFree=1853628/2059040 swapFree=4139724/4192956 [pid=18100] ppid=18098 vsize=8700 CPUtime=0 /proc/18100/stat : 18100 (run) S 18098 18100 17675 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 56049924 8908800 250 1992294400 4194304 4922060 140734800495248 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18100/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50069 s] /proc/loadavg: 0.97 0.97 0.99 2/108 18103 /proc/meminfo: memFree=1644920/2059040 swapFree=4139724/4192956 [pid=18100] ppid=18098 vsize=8700 CPUtime=0 /proc/18100/stat : 18100 (run) S 18098 18100 17675 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 56049924 8908800 250 1992294400 4194304 4922060 140734800495248 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18100/statm: 2175 250 211 178 0 68 0 [pid=18102] ppid=18100 vsize=307556 CPUtime=1.49 /proc/18102/stat : 18102 (PBPASSolver) R 18100 18100 17675 0 -1 4202496 76343 0 0 0 62 87 0 0 25 0 1 0 56049924 314937344 76280 1992294400 134512640 134902295 4288808192 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/18102/statm: 76889 76285 256 96 0 76101 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 316256 [startup+3.10103 s] /proc/loadavg: 0.97 0.97 0.99 2/108 18103 /proc/meminfo: memFree=1438832/2059040 swapFree=4139724/4192956 [pid=18100] ppid=18098 vsize=8700 CPUtime=0 /proc/18100/stat : 18100 (run) S 18098 18100 17675 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 56049924 8908800 250 1992294400 4194304 4922060 140734800495248 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18100/statm: 2175 250 211 178 0 68 0 [pid=18102] ppid=18100 vsize=587300 CPUtime=3.08 /proc/18102/stat : 18102 (PBPASSolver) R 18100 18100 17675 0 -1 4202496 146240 0 0 0 142 166 0 0 25 0 1 0 56049924 601395200 146177 1992294400 134512640 134902295 4288808192 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/18102/statm: 146825 146179 256 96 0 146037 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 596000 [startup+6.30171 s] /proc/loadavg: 1.05 0.99 0.99 2/108 18103 /proc/meminfo: memFree=919768/2059040 swapFree=4139724/4192956 [pid=18100] ppid=18098 vsize=8700 CPUtime=0 /proc/18100/stat : 18100 (run) S 18098 18100 17675 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 56049924 8908800 250 1992294400 4194304 4922060 140734800495248 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18100/statm: 2175 250 211 178 0 68 0 [pid=18102] ppid=18100 vsize=1058788 CPUtime=6.29 /proc/18102/stat : 18102 (PBPASSolver) R 18100 18100 17675 0 -1 4202496 264146 0 0 0 333 296 0 0 25 0 1 0 56049924 1084198912 264083 1992294400 134512640 134902295 4288808192 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/18102/statm: 264697 264083 256 96 0 263909 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 1067488 [startup+12.7011 s] /proc/loadavg: 1.04 0.99 0.99 2/108 18103 /proc/meminfo: memFree=118480/2059040 swapFree=4139724/4192956 [pid=18100] ppid=18098 vsize=8700 CPUtime=0 /proc/18100/stat : 18100 (run) S 18098 18100 17675 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 56049924 8908800 250 1992294400 4194304 4922060 140734800495248 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18100/statm: 2175 250 211 178 0 68 0 [pid=18102] ppid=18100 vsize=1807428 CPUtime=12.68 /proc/18102/stat : 18102 (PBPASSolver) R 18100 18100 17675 0 -1 4202496 451306 0 0 0 760 508 0 0 25 0 1 0 56049924 1850806272 451243 1992294400 134512640 134902295 4288808192 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/18102/statm: 451857 451247 256 96 0 451069 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 1816128 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.0011 s] /proc/loadavg: 1.04 0.99 0.99 2/108 18103 /proc/meminfo: memFree=15188/2059040 swapFree=4139724/4192956 [pid=18100] ppid=18098 vsize=8700 CPUtime=0 /proc/18100/stat : 18100 (run) S 18098 18100 17675 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 56049924 8908800 250 1992294400 4194304 4922060 140734800495248 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18100/statm: 2175 250 211 178 0 68 0 [pid=18102] ppid=18100 vsize=1838532 CPUtime=12.99 /proc/18102/stat : 18102 (PBPASSolver) R 18100 18100 17675 0 -1 4202496 459104 0 0 0 782 517 0 0 25 0 1 0 56049924 1882656768 459041 1992294400 134512640 134902295 4288808192 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/18102/statm: 459633 459041 256 96 0 458845 0 Current children cumulated CPU time (s) 12.99 Current children cumulated vsize (KiB) 1847232 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 18100 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=1999 # CPU time returned by wait4() is 0.003998 # while last known CPU time is 12.99 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.0144 CPU time (s): 12.99 CPU user time (s): 7.82 CPU system time (s): 5.17 CPU usage (%): 99.8123 Max. virtual memory (cumulated for all children) (KiB): 1847232 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.001999 system time used= 0.001999 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 0.024996 second user time and 0.079987 second system time The end
Begin job on node010 at 2010-06-17 21:54:43 IDJOB=2673827 IDBENCH=2988 IDSOLVER=1174 FILE ID=node010/2673827-1276804481 PBS_JOBID= 11176654 Free space on /tmp= 62512 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=420-sizeP=211-sizeQ=420-802270006-max.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673827-1276804481/watcher-2673827-1276804481 -o /tmp/evaluation-result-2673827-1276804481/solver-2673827-1276804481 -C 1800 -W 2000 -M 1800 run HOME/instance-2673827-1276804481.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 9af4cec1a3de729e6d2b359a17678fc7 RANDOM SEED=865676926 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: 1853900 kB Buffers: 12936 kB Cached: 97760 kB SwapCached: 5772 kB Active: 22948 kB Inactive: 100136 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1853900 kB SwapTotal: 4192956 kB SwapFree: 4139724 kB Dirty: 16996 kB Writeback: 0 kB AnonPages: 10932 kB Mapped: 12768 kB Slab: 60156 kB PageTables: 4000 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182380 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= 62512 MiB End job on node010 at 2010-06-17 21:54:58