Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 12.49 | 12.5143 |
Name | normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/ normalized-factor-sizeN=380-sizeP=191-sizeQ=380-376320478-max.opb |
MD5SUM | c427a567f3b7633834233277c8a24b51 |
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 | 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 |
12.49/12.50 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-2673851-1276804679/watcher-2673851-1276804679 -o /tmp/evaluation-result-2673851-1276804679/solver-2673851-1276804679 -C 1800 -W 2000 -M 1800 run HOME/instance-2673851-1276804679.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: 1.11 1.03 1.00 3/105 24901 /proc/meminfo: memFree=1861044/2059040 swapFree=4139712/4192956 [pid=24901] ppid=24899 vsize=8700 CPUtime=0 /proc/24901/stat : 24901 (run) S 24899 24901 24351 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 21761520 8908800 251 1992294400 4194304 4922060 140734500054384 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24901/statm: 2175 251 211 178 0 68 0 [startup+0.0724979 s] /proc/loadavg: 1.11 1.03 1.00 3/105 24901 /proc/meminfo: memFree=1861044/2059040 swapFree=4139712/4192956 [pid=24901] ppid=24899 vsize=8700 CPUtime=0 /proc/24901/stat : 24901 (run) S 24899 24901 24351 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 21761520 8908800 251 1992294400 4194304 4922060 140734500054384 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24901/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.1015 s] /proc/loadavg: 1.11 1.03 1.00 3/105 24901 /proc/meminfo: memFree=1861044/2059040 swapFree=4139712/4192956 [pid=24901] ppid=24899 vsize=8700 CPUtime=0 /proc/24901/stat : 24901 (run) S 24899 24901 24351 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 21761520 8908800 251 1992294400 4194304 4922060 140734500054384 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24901/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301521 s] /proc/loadavg: 1.11 1.03 1.00 3/105 24901 /proc/meminfo: memFree=1861044/2059040 swapFree=4139712/4192956 [pid=24901] ppid=24899 vsize=8700 CPUtime=0 /proc/24901/stat : 24901 (run) S 24899 24901 24351 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 21761520 8908800 251 1992294400 4194304 4922060 140734500054384 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24901/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700567 s] /proc/loadavg: 1.11 1.03 1.00 3/105 24901 /proc/meminfo: memFree=1861044/2059040 swapFree=4139712/4192956 [pid=24901] ppid=24899 vsize=8700 CPUtime=0 /proc/24901/stat : 24901 (run) S 24899 24901 24351 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 21761520 8908800 251 1992294400 4194304 4922060 140734500054384 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24901/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50065 s] /proc/loadavg: 1.11 1.03 1.00 2/107 24904 /proc/meminfo: memFree=1640184/2059040 swapFree=4139712/4192956 [pid=24901] ppid=24899 vsize=8700 CPUtime=0 /proc/24901/stat : 24901 (run) S 24899 24901 24351 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 21761520 8908800 251 1992294400 4194304 4922060 140734500054384 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24901/statm: 2175 251 211 178 0 68 0 [pid=24903] ppid=24901 vsize=323780 CPUtime=1.48 /proc/24903/stat : 24903 (PBPASSolver) R 24901 24901 24351 0 -1 4202496 80381 0 0 0 57 91 0 0 25 0 1 0 21761520 331550720 80318 1992294400 134512640 134902295 4293720384 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24903/statm: 80945 80321 256 96 0 80157 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 332480 [startup+3.10083 s] /proc/loadavg: 1.11 1.03 1.00 2/107 24904 /proc/meminfo: memFree=1425292/2059040 swapFree=4139712/4192956 [pid=24901] ppid=24899 vsize=8700 CPUtime=0 /proc/24901/stat : 24901 (run) S 24899 24901 24351 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 21761520 8908800 251 1992294400 4194304 4922060 140734500054384 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24901/statm: 2175 251 211 178 0 68 0 [pid=24903] ppid=24901 vsize=614052 CPUtime=3.08 /proc/24903/stat : 24903 (PBPASSolver) R 24901 24901 24351 0 -1 4202496 152994 0 0 0 140 168 0 0 25 0 1 0 21761520 628789248 152931 1992294400 134512640 134902295 4293720384 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24903/statm: 153513 152931 256 96 0 152725 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 622752 [startup+6.30118 s] /proc/loadavg: 1.10 1.03 1.00 2/107 24904 /proc/meminfo: memFree=889364/2059040 swapFree=4139712/4192956 [pid=24901] ppid=24899 vsize=8700 CPUtime=0 /proc/24901/stat : 24901 (run) S 24899 24901 24351 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 21761520 8908800 251 1992294400 4194304 4922060 140734500054384 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24901/statm: 2175 251 211 178 0 68 0 [pid=24903] ppid=24901 vsize=1099108 CPUtime=6.28 /proc/24903/stat : 24903 (PBPASSolver) R 24901 24901 24351 0 -1 4202496 274259 0 0 0 327 301 0 0 25 0 1 0 21761520 1125486592 274196 1992294400 134512640 134902295 4293720384 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24903/statm: 274777 274196 256 96 0 273989 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 1107808 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+12.5009 s] /proc/loadavg: 1.09 1.03 1.00 2/107 24906 /proc/meminfo: memFree=24712/2059040 swapFree=4139712/4192956 [pid=24901] ppid=24899 vsize=8700 CPUtime=0 /proc/24901/stat : 24901 (run) S 24899 24901 24351 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 21761520 8908800 251 1992294400 4194304 4922060 140734500054384 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24901/statm: 2175 251 211 178 0 68 0 [pid=24903] ppid=24901 vsize=1836132 CPUtime=12.49 /proc/24903/stat : 24903 (PBPASSolver) R 24901 24901 24351 0 -1 4202496 458515 0 0 0 746 503 0 0 25 0 1 0 21761520 1880199168 458452 1992294400 134512640 134902295 4293720384 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24903/statm: 459033 458452 256 96 0 458245 0 Current children cumulated CPU time (s) 12.49 Current children cumulated vsize (KiB) 1844832 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+12.5009 s] /proc/loadavg: 1.09 1.03 1.00 2/107 24906 /proc/meminfo: memFree=24712/2059040 swapFree=4139712/4192956 [pid=24901] ppid=24899 vsize=8700 CPUtime=0 /proc/24901/stat : 24901 (run) S 24899 24901 24351 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 21761520 8908800 251 1992294400 4194304 4922060 140734500054384 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24901/statm: 2175 251 211 178 0 68 0 [pid=24903] ppid=24901 vsize=1836132 CPUtime=12.49 /proc/24903/stat : 24903 (PBPASSolver) R 24901 24901 24351 0 -1 4202496 458515 0 0 0 746 503 0 0 25 0 1 0 21761520 1880199168 458452 1992294400 134512640 134902295 4293720384 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24903/statm: 459033 458452 256 96 0 458245 0 Current children cumulated CPU time (s) 12.49 Current children cumulated vsize (KiB) 1844832 Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 24901 and gives # childrusage.ru_utime.tv_sec=0 # childrusage.ru_utime.tv_usec=0 # childrusage.ru_stime.tv_sec=0 # childrusage.ru_stime.tv_usec=2999 # CPU time returned by wait4() is 0.002999 # while last known CPU time is 12.49 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 12.5143 CPU time (s): 12.49 CPU user time (s): 7.46 CPU system time (s): 5.03 CPU usage (%): 99.8061 Max. virtual memory (cumulated for all children) (KiB): 1844832 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0 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 0.017997 second user time and 0.079987 second system time The end
Begin job on node087 at 2010-06-17 21:58:00 IDJOB=2673851 IDBENCH=3053 IDSOLVER=1174 FILE ID=node087/2673851-1276804679 PBS_JOBID= 11176659 Free space on /tmp= 62544 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-max.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673851-1276804679/watcher-2673851-1276804679 -o /tmp/evaluation-result-2673851-1276804679/solver-2673851-1276804679 -C 1800 -W 2000 -M 1800 run HOME/instance-2673851-1276804679.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= c427a567f3b7633834233277c8a24b51 RANDOM SEED=1116016317 node087.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 : 3000.213 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 : 6000.42 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 : 3000.213 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 : 5999.42 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1861564 kB Buffers: 21032 kB Cached: 87892 kB SwapCached: 5316 kB Active: 18968 kB Inactive: 101968 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1861564 kB SwapTotal: 4192956 kB SwapFree: 4139712 kB Dirty: 13508 kB Writeback: 0 kB AnonPages: 10828 kB Mapped: 12992 kB Slab: 54608 kB PageTables: 3980 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180512 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= 62540 MiB End job on node087 at 2010-06-17 21:58:14