Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 12.99 | 13.014 |
Name | normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/ normalized-factor-sizeN=280-sizeP=141-sizeQ=280-254810631-max.opb |
MD5SUM | 9c4320f542823743906889d8232ca8c8 |
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 | 39901 |
Total number of constraints | 118441 |
Number of constraints which are clauses | 118440 |
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 | 39480 |
Number of terms in the objective function | 141 |
Biggest coefficient in the objective function | 1393796574908163946345982392040522594123776 |
Number of bits for the biggest coefficient in the objective function | 141 |
Sum of the numbers in the objective function | 2787593149816327892691964784081045188247551 |
Number of bits of the sum of numbers in the objective function | 141 |
Biggest number in a constraint | 1353842624082429130653522550851115089568572790710847937094960732721983060451965636249987502980536903367866802227247837807116288 |
Number of bits of the biggest number in a constraint | 420 |
Biggest sum of numbers in a constraint | 5415370496329716522614090203404460358274291131933137772446847436667115240992208031579922255034219518448630133725391512086530056 |
Number of bits of the biggest sum of numbers | 421 |
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 39901 118441 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-2673820-1276804427/watcher-2673820-1276804427 -o /tmp/evaluation-result-2673820-1276804427/solver-2673820-1276804427 -C 1800 -W 2000 -M 1800 run HOME/instance-2673820-1276804427.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: 0.89 0.97 0.99 3/106 16972 /proc/meminfo: memFree=1882608/2059040 swapFree=4139020/4192956 [pid=16972] ppid=16970 vsize=8700 CPUtime=0 /proc/16972/stat : 16972 (run) S 16970 16972 16364 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 56046492 8908800 251 1992294400 4194304 4922060 140735909919072 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/16972/statm: 2175 251 211 178 0 68 0 [startup+0.0482321 s] /proc/loadavg: 0.89 0.97 0.99 3/106 16972 /proc/meminfo: memFree=1882608/2059040 swapFree=4139020/4192956 [pid=16972] ppid=16970 vsize=8700 CPUtime=0 /proc/16972/stat : 16972 (run) S 16970 16972 16364 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 56046492 8908800 251 1992294400 4194304 4922060 140735909919072 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/16972/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101237 s] /proc/loadavg: 0.89 0.97 0.99 3/106 16972 /proc/meminfo: memFree=1882608/2059040 swapFree=4139020/4192956 [pid=16972] ppid=16970 vsize=8700 CPUtime=0 /proc/16972/stat : 16972 (run) S 16970 16972 16364 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 56046492 8908800 251 1992294400 4194304 4922060 140735909919072 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/16972/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301259 s] /proc/loadavg: 0.89 0.97 0.99 3/106 16972 /proc/meminfo: memFree=1882608/2059040 swapFree=4139020/4192956 [pid=16972] ppid=16970 vsize=8700 CPUtime=0 /proc/16972/stat : 16972 (run) S 16970 16972 16364 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 56046492 8908800 251 1992294400 4194304 4922060 140735909919072 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/16972/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701303 s] /proc/loadavg: 0.89 0.97 0.99 3/106 16972 /proc/meminfo: memFree=1882608/2059040 swapFree=4139020/4192956 [pid=16972] ppid=16970 vsize=8700 CPUtime=0 /proc/16972/stat : 16972 (run) S 16970 16972 16364 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 56046492 8908800 251 1992294400 4194304 4922060 140735909919072 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/16972/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50139 s] /proc/loadavg: 0.89 0.97 0.99 2/108 16975 /proc/meminfo: memFree=1672164/2059040 swapFree=4139020/4192956 [pid=16972] ppid=16970 vsize=8700 CPUtime=0 /proc/16972/stat : 16972 (run) S 16970 16972 16364 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 56046492 8908800 251 1992294400 4194304 4922060 140735909919072 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/16972/statm: 2175 251 211 178 0 68 0 [pid=16974] ppid=16972 vsize=308900 CPUtime=1.49 /proc/16974/stat : 16974 (PBPASSolver) R 16972 16972 16364 0 -1 4202496 76699 0 0 0 60 89 0 0 25 0 1 0 56046493 316313600 76637 1992294400 134512640 134902295 4288071616 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/16974/statm: 77225 76637 256 96 0 76437 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 317600 [startup+3.10057 s] /proc/loadavg: 0.90 0.97 0.99 2/108 16975 /proc/meminfo: memFree=1466572/2059040 swapFree=4139020/4192956 [pid=16972] ppid=16970 vsize=8700 CPUtime=0 /proc/16972/stat : 16972 (run) S 16970 16972 16364 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 56046492 8908800 251 1992294400 4194304 4922060 140735909919072 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/16972/statm: 2175 251 211 178 0 68 0 [pid=16974] ppid=16972 vsize=587588 CPUtime=3.08 /proc/16974/stat : 16974 (PBPASSolver) R 16972 16972 16364 0 -1 4202496 146332 0 0 0 139 169 0 0 25 0 1 0 56046493 601690112 146270 1992294400 134512640 134902295 4288071616 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/16974/statm: 146897 146270 256 96 0 146109 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 596288 [startup+6.30093 s] /proc/loadavg: 0.90 0.97 0.99 2/108 16975 /proc/meminfo: memFree=948872/2059040 swapFree=4139020/4192956 [pid=16972] ppid=16970 vsize=8700 CPUtime=0 /proc/16972/stat : 16972 (run) S 16970 16972 16364 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 56046492 8908800 251 1992294400 4194304 4922060 140735909919072 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/16972/statm: 2175 251 211 178 0 68 0 [pid=16974] ppid=16972 vsize=1058596 CPUtime=6.29 /proc/16974/stat : 16974 (PBPASSolver) R 16972 16972 16364 0 -1 4202496 264092 0 0 0 328 301 0 0 25 0 1 0 56046493 1084002304 264030 1992294400 134512640 134902295 4288071616 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/16974/statm: 264649 264030 256 96 0 263861 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 1067296 [startup+12.7006 s] /proc/loadavg: 0.91 0.97 0.99 2/108 16975 /proc/meminfo: memFree=149320/2059040 swapFree=4139020/4192956 [pid=16972] ppid=16970 vsize=8700 CPUtime=0 /proc/16972/stat : 16972 (run) S 16970 16972 16364 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 56046492 8908800 251 1992294400 4194304 4922060 140735909919072 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/16972/statm: 2175 251 211 178 0 68 0 [pid=16974] ppid=16972 vsize=1805124 CPUtime=12.69 /proc/16974/stat : 16974 (PBPASSolver) R 16972 16972 16364 0 -1 4202496 450731 0 0 0 757 512 0 0 25 0 1 0 56046493 1848446976 450669 1992294400 134512640 134902295 4288071616 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/16974/statm: 451281 450669 256 96 0 450493 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 1813824 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.0007 s] /proc/loadavg: 0.91 0.97 0.99 2/108 16975 /proc/meminfo: memFree=46400/2059040 swapFree=4139020/4192956 [pid=16972] ppid=16970 vsize=8700 CPUtime=0 /proc/16972/stat : 16972 (run) S 16970 16972 16364 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 56046492 8908800 251 1992294400 4194304 4922060 140735909919072 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/16972/statm: 2175 251 211 178 0 68 0 [pid=16974] ppid=16972 vsize=1836228 CPUtime=12.99 /proc/16974/stat : 16974 (PBPASSolver) R 16972 16972 16364 0 -1 4202496 458485 0 0 0 779 520 0 0 25 0 1 0 56046493 1880297472 458423 1992294400 134512640 134902295 4288071616 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/16974/statm: 459057 458423 256 96 0 458269 0 Current children cumulated CPU time (s) 12.99 Current children cumulated vsize (KiB) 1844928 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 16972 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): 13.014 CPU time (s): 12.99 CPU user time (s): 7.79 CPU system time (s): 5.2 CPU usage (%): 99.8154 Max. virtual memory (cumulated for all children) (KiB): 1844928 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= 3 involuntary context switches= 3 runsolver used 0.019996 second user time and 0.082987 second system time The end
Begin job on node005 at 2010-06-17 21:53:48 IDJOB=2673820 IDBENCH=2971 IDSOLVER=1174 FILE ID=node005/2673820-1276804427 PBS_JOBID= 11176636 Free space on /tmp= 62560 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=280-sizeP=141-sizeQ=280-254810631-max.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673820-1276804427/watcher-2673820-1276804427 -o /tmp/evaluation-result-2673820-1276804427/solver-2673820-1276804427 -C 1800 -W 2000 -M 1800 run HOME/instance-2673820-1276804427.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 9c4320f542823743906889d8232ca8c8 RANDOM SEED=1375763428 node005.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 : 3000.246 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 : 3000.246 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 : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1883128 kB Buffers: 4808 kB Cached: 80736 kB SwapCached: 6616 kB Active: 45640 kB Inactive: 52476 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1883128 kB SwapTotal: 4192956 kB SwapFree: 4139020 kB Dirty: 6940 kB Writeback: 4 kB AnonPages: 10164 kB Mapped: 12928 kB Slab: 55988 kB PageTables: 4080 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183092 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= 62560 MiB End job on node005 at 2010-06-17 21:54:03