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=300-sizeP=151-sizeQ=300-692949159.opb |
MD5SUM | df413fd91ea32ba4084c4b3fbb11e44d |
Bench Category | OPT-BIGINT (optimisation, big integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 1 |
Best CPU time to get the best result obtained on this benchmark | 12.0052 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 1 |
Optimality of the best value was proved | YES |
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 |
12.99/13.00 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-2674877-1276804533/watcher-2674877-1276804533 -o /tmp/evaluation-result-2674877-1276804533/solver-2674877-1276804533 -C 1800 -W 2000 -M 1800 run HOME/instance-2674877-1276804533.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: 0.96 0.96 0.98 3/106 24415 /proc/meminfo: memFree=1875008/2059040 swapFree=4140108/4192956 [pid=24415] ppid=24413 vsize=8700 CPUtime=0 /proc/24415/stat : 24415 (run) S 24413 24415 23835 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 21745891 8908800 251 1992294400 4194304 4922060 140734851715616 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24415/statm: 2175 251 211 178 0 68 0 [startup+0.0974511 s] /proc/loadavg: 0.96 0.96 0.98 3/106 24415 /proc/meminfo: memFree=1875008/2059040 swapFree=4140108/4192956 [pid=24415] ppid=24413 vsize=8700 CPUtime=0 /proc/24415/stat : 24415 (run) S 24413 24415 23835 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 21745891 8908800 251 1992294400 4194304 4922060 140734851715616 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24415/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.10145 s] /proc/loadavg: 0.96 0.96 0.98 3/106 24415 /proc/meminfo: memFree=1875008/2059040 swapFree=4140108/4192956 [pid=24415] ppid=24413 vsize=8700 CPUtime=0 /proc/24415/stat : 24415 (run) S 24413 24415 23835 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 21745891 8908800 251 1992294400 4194304 4922060 140734851715616 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24415/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301472 s] /proc/loadavg: 0.96 0.96 0.98 3/106 24415 /proc/meminfo: memFree=1875008/2059040 swapFree=4140108/4192956 [pid=24415] ppid=24413 vsize=8700 CPUtime=0 /proc/24415/stat : 24415 (run) S 24413 24415 23835 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 21745891 8908800 251 1992294400 4194304 4922060 140734851715616 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24415/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701518 s] /proc/loadavg: 0.96 0.96 0.98 3/106 24415 /proc/meminfo: memFree=1875008/2059040 swapFree=4140108/4192956 [pid=24415] ppid=24413 vsize=8700 CPUtime=0 /proc/24415/stat : 24415 (run) S 24413 24415 23835 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 21745891 8908800 251 1992294400 4194304 4922060 140734851715616 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24415/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.5016 s] /proc/loadavg: 0.96 0.96 0.98 2/108 24418 /proc/meminfo: memFree=1664812/2059040 swapFree=4140108/4192956 [pid=24415] ppid=24413 vsize=8700 CPUtime=0 /proc/24415/stat : 24415 (run) S 24413 24415 23835 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 21745891 8908800 251 1992294400 4194304 4922060 140734851715616 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24415/statm: 2175 251 211 178 0 68 0 [pid=24417] ppid=24415 vsize=308644 CPUtime=1.49 /proc/24417/stat : 24417 (PBPASSolver) R 24415 24415 23835 0 -1 4202496 76633 0 0 0 62 87 0 0 25 0 1 0 21745892 316051456 76571 1992294400 134512640 134902295 4294244480 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24417/statm: 77161 76571 256 96 0 76373 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 317344 [startup+3.10078 s] /proc/loadavg: 0.96 0.96 0.98 2/108 24418 /proc/meminfo: memFree=1459096/2059040 swapFree=4140108/4192956 [pid=24415] ppid=24413 vsize=8700 CPUtime=0 /proc/24415/stat : 24415 (run) S 24413 24415 23835 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 21745891 8908800 251 1992294400 4194304 4922060 140734851715616 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24415/statm: 2175 251 211 178 0 68 0 [pid=24417] ppid=24415 vsize=587588 CPUtime=3.08 /proc/24417/stat : 24417 (PBPASSolver) R 24415 24415 23835 0 -1 4202496 146344 0 0 0 146 162 0 0 25 0 1 0 21745892 601690112 146282 1992294400 134512640 134902295 4294244480 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24417/statm: 146897 146287 256 96 0 146109 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 596288 [startup+6.30113 s] /proc/loadavg: 0.96 0.96 0.98 2/108 24418 /proc/meminfo: memFree=940776/2059040 swapFree=4140108/4192956 [pid=24415] ppid=24413 vsize=8700 CPUtime=0 /proc/24415/stat : 24415 (run) S 24413 24415 23835 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 21745891 8908800 251 1992294400 4194304 4922060 140734851715616 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24415/statm: 2175 251 211 178 0 68 0 [pid=24417] ppid=24415 vsize=1058788 CPUtime=6.29 /proc/24417/stat : 24417 (PBPASSolver) R 24415 24415 23835 0 -1 4202496 264179 0 0 0 333 296 0 0 25 0 1 0 21745892 1084198912 264117 1992294400 134512640 134902295 4294244480 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24417/statm: 264697 264117 256 96 0 263909 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 1067488 [startup+12.7008 s] /proc/loadavg: 0.96 0.96 0.98 2/108 24418 /proc/meminfo: memFree=140728/2059040 swapFree=4140108/4192956 [pid=24415] ppid=24413 vsize=8700 CPUtime=0 /proc/24415/stat : 24415 (run) S 24413 24415 23835 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 21745891 8908800 251 1992294400 4194304 4922060 140734851715616 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24415/statm: 2175 251 211 178 0 68 0 [pid=24417] ppid=24415 vsize=1806084 CPUtime=12.68 /proc/24417/stat : 24417 (PBPASSolver) R 24415 24415 23835 0 -1 4202496 450953 0 0 0 758 510 0 0 25 0 1 0 21745892 1849430016 450891 1992294400 134512640 134902295 4294244480 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24417/statm: 451521 450893 256 96 0 450733 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 1814784 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.0009 s] /proc/loadavg: 0.96 0.96 0.98 2/108 24418 /proc/meminfo: memFree=37560/2059040 swapFree=4140108/4192956 [pid=24415] ppid=24413 vsize=8700 CPUtime=0 /proc/24415/stat : 24415 (run) S 24413 24415 23835 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 21745891 8908800 251 1992294400 4194304 4922060 140734851715616 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24415/statm: 2175 251 211 178 0 68 0 [pid=24417] ppid=24415 vsize=1837188 CPUtime=12.99 /proc/24417/stat : 24417 (PBPASSolver) R 24415 24415 23835 0 -1 4202496 458780 0 0 0 781 518 0 0 25 0 1 0 21745892 1881280512 458718 1992294400 134512640 134902295 4294244480 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24417/statm: 459297 458718 256 96 0 458509 0 Current children cumulated CPU time (s) 12.99 Current children cumulated vsize (KiB) 1845888 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 24415 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 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): 7.81 CPU system time (s): 5.18 CPU usage (%): 99.8128 Max. virtual memory (cumulated for all children) (KiB): 1845888 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 0.033994 second user time and 0.072988 second system time The end
Begin job on node042 at 2010-06-17 21:55:34 IDJOB=2674877 IDBENCH=3015 IDSOLVER=1174 FILE ID=node042/2674877-1276804533 PBS_JOBID= 11176648 Free space on /tmp= 62572 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.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674877-1276804533/watcher-2674877-1276804533 -o /tmp/evaluation-result-2674877-1276804533/solver-2674877-1276804533 -C 1800 -W 2000 -M 1800 run HOME/instance-2674877-1276804533.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= df413fd91ea32ba4084c4b3fbb11e44d RANDOM SEED=2055989091 node042.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 : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1875528 kB Buffers: 15076 kB Cached: 78536 kB SwapCached: 5572 kB Active: 32116 kB Inactive: 73748 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1875528 kB SwapTotal: 4192956 kB SwapFree: 4140108 kB Dirty: 7960 kB Writeback: 0 kB AnonPages: 10796 kB Mapped: 12876 kB Slab: 55696 kB PageTables: 4048 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183988 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= 62572 MiB End job on node042 at 2010-06-17 21:55:49