Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 12.82 | 13.0149 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/ dbst/normalized-dbst_v50_e1000_d25_mw10_3.opb.PB06.opb |
MD5SUM | 16e382d24044cea3204cbf333685cccd |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 5.09822 |
Has Objective Function | NO |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | NO |
Number of variables | 4500 |
Total number of constraints | 2559501 |
Number of constraints which are clauses | 2554450 |
Number of constraints which are cardinality constraints (but not clauses) | 101 |
Number of constraints which are nor clauses,nor cardinality constraints | 4950 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 2000 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 450 |
Number of bits of the biggest number in a constraint | 9 |
Biggest sum of numbers in a constraint | 2049 |
Number of bits of the biggest sum of numbers | 12 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
12.82/13.01 c 4500 2559501 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-2674451-1276790161/watcher-2674451-1276790161 -o /tmp/evaluation-result-2674451-1276790161/solver-2674451-1276790161 -C 1800 -W 2000 -M 1800 run HOME/instance-2674451-1276790161.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: 1.05 1.01 1.00 3/105 24458 /proc/meminfo: memFree=1761320/2059040 swapFree=4136380/4192956 [pid=24458] ppid=24456 vsize=8700 CPUtime=0 /proc/24458/stat : 24458 (run) S 24456 24458 24062 0 -1 4202496 389 134 0 0 0 0 0 0 23 0 1 0 20310283 8908800 250 1992294400 4194304 4922060 140733687467216 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24458/statm: 2175 250 211 178 0 68 0 [startup+0.0390151 s] /proc/loadavg: 1.05 1.01 1.00 3/105 24458 /proc/meminfo: memFree=1761320/2059040 swapFree=4136380/4192956 [pid=24458] ppid=24456 vsize=8700 CPUtime=0 /proc/24458/stat : 24458 (run) S 24456 24458 24062 0 -1 4202496 389 134 0 0 0 0 0 0 23 0 1 0 20310283 8908800 250 1992294400 4194304 4922060 140733687467216 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24458/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101022 s] /proc/loadavg: 1.05 1.01 1.00 3/105 24458 /proc/meminfo: memFree=1761320/2059040 swapFree=4136380/4192956 [pid=24458] ppid=24456 vsize=8700 CPUtime=0 /proc/24458/stat : 24458 (run) S 24456 24458 24062 0 -1 4202496 389 134 0 0 0 0 0 0 23 0 1 0 20310283 8908800 250 1992294400 4194304 4922060 140733687467216 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24458/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301043 s] /proc/loadavg: 1.05 1.01 1.00 3/105 24458 /proc/meminfo: memFree=1761320/2059040 swapFree=4136380/4192956 [pid=24458] ppid=24456 vsize=8700 CPUtime=0 /proc/24458/stat : 24458 (run) S 24456 24458 24062 0 -1 4202496 389 134 0 0 0 0 0 0 23 0 1 0 20310283 8908800 250 1992294400 4194304 4922060 140733687467216 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24458/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701088 s] /proc/loadavg: 1.05 1.01 1.00 3/105 24458 /proc/meminfo: memFree=1761320/2059040 swapFree=4136380/4192956 [pid=24458] ppid=24456 vsize=8700 CPUtime=0 /proc/24458/stat : 24458 (run) S 24456 24458 24062 0 -1 4202496 389 134 0 0 0 0 0 0 23 0 1 0 20310283 8908800 250 1992294400 4194304 4922060 140733687467216 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24458/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50118 s] /proc/loadavg: 1.13 1.03 1.01 2/107 24461 /proc/meminfo: memFree=1537856/2059040 swapFree=4136380/4192956 [pid=24458] ppid=24456 vsize=8700 CPUtime=0 /proc/24458/stat : 24458 (run) S 24456 24458 24062 0 -1 4202496 389 134 0 0 0 0 0 0 23 0 1 0 20310283 8908800 250 1992294400 4194304 4922060 140733687467216 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24458/statm: 2175 250 211 178 0 68 0 [pid=24460] ppid=24458 vsize=326532 CPUtime=1.48 /proc/24460/stat : 24460 (PBPASSolver) R 24458 24458 24062 0 -1 4202496 81106 0 0 0 63 85 0 0 25 0 1 0 20310283 334368768 81043 1992294400 134512640 134902295 4292473936 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24460/statm: 81633 81047 256 96 0 80845 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 335232 [startup+3.10035 s] /proc/loadavg: 1.13 1.03 1.01 2/107 24461 /proc/meminfo: memFree=1323832/2059040 swapFree=4136380/4192956 [pid=24458] ppid=24456 vsize=8700 CPUtime=0 /proc/24458/stat : 24458 (run) S 24456 24458 24062 0 -1 4202496 389 134 0 0 0 0 0 0 23 0 1 0 20310283 8908800 250 1992294400 4194304 4922060 140733687467216 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24458/statm: 2175 250 211 178 0 68 0 [pid=24460] ppid=24458 vsize=614564 CPUtime=3.08 /proc/24460/stat : 24460 (PBPASSolver) R 24458 24458 24062 0 -1 4202496 153078 0 0 0 146 162 0 0 25 0 1 0 20310283 629313536 153015 1992294400 134512640 134902295 4292473936 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24460/statm: 153641 153020 256 96 0 152853 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 623264 [startup+6.30171 s] /proc/loadavg: 1.13 1.03 1.01 2/107 24461 /proc/meminfo: memFree=792120/2059040 swapFree=4136380/4192956 [pid=24458] ppid=24456 vsize=8700 CPUtime=0 /proc/24458/stat : 24458 (run) S 24456 24458 24062 0 -1 4202496 389 134 0 0 0 0 0 0 23 0 1 0 20310283 8908800 250 1992294400 4194304 4922060 140733687467216 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24458/statm: 2175 250 211 178 0 68 0 [pid=24460] ppid=24458 vsize=1097220 CPUtime=6.29 /proc/24460/stat : 24460 (PBPASSolver) R 24458 24458 24062 0 -1 4202496 273775 0 0 0 332 297 0 0 25 0 1 0 20310283 1123553280 273712 1992294400 134512640 134902295 4292473936 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24460/statm: 274305 273716 256 96 0 273517 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 1105920 [startup+12.7014 s] /proc/loadavg: 1.25 1.06 1.02 3/107 24461 /proc/meminfo: memFree=10032/2059040 swapFree=4136380/4192956 [pid=24458] ppid=24456 vsize=8700 CPUtime=0 /proc/24458/stat : 24458 (run) S 24456 24458 24062 0 -1 4202496 389 134 0 0 0 0 0 0 23 0 1 0 20310283 8908800 250 1992294400 4194304 4922060 140733687467216 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24458/statm: 2175 250 211 178 0 68 0 [pid=24460] ppid=24458 vsize=1819652 CPUtime=12.53 /proc/24460/stat : 24460 (PBPASSolver) R 24458 24458 24062 0 -1 4202496 454391 0 0 0 759 494 0 0 25 0 1 0 20310283 1863323648 454328 1992294400 134512640 134902295 4292473936 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 0 0 0 13 /proc/24460/statm: 454913 454328 256 96 0 454125 0 Current children cumulated CPU time (s) 12.53 Current children cumulated vsize (KiB) 1828352 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.0015 s] /proc/loadavg: 1.25 1.06 1.02 2/107 24461 /proc/meminfo: memFree=10584/2059040 swapFree=4136380/4192956 [pid=24458] ppid=24456 vsize=8700 CPUtime=0 /proc/24458/stat : 24458 (run) S 24456 24458 24062 0 -1 4202496 389 134 0 0 0 0 0 0 23 0 1 0 20310283 8908800 250 1992294400 4194304 4922060 140733687467216 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24458/statm: 2175 250 211 178 0 68 0 [pid=24460] ppid=24458 vsize=1840708 CPUtime=12.82 /proc/24460/stat : 24460 (PBPASSolver) R 24458 24458 24062 0 -1 4202496 459655 0 0 0 779 503 0 0 25 0 1 0 20310283 1884884992 459592 1992294400 134512640 134902295 4292473936 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 13 /proc/24460/statm: 460177 459592 256 96 0 459389 0 Current children cumulated CPU time (s) 12.82 Current children cumulated vsize (KiB) 1849408 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+13.0015 s] /proc/loadavg: 1.25 1.06 1.02 2/107 24461 /proc/meminfo: memFree=10584/2059040 swapFree=4136380/4192956 [pid=24458] ppid=24456 vsize=8700 CPUtime=0 /proc/24458/stat : 24458 (run) S 24456 24458 24062 0 -1 4202496 389 134 0 0 0 0 0 0 23 0 1 0 20310283 8908800 250 1992294400 4194304 4922060 140733687467216 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24458/statm: 2175 250 211 178 0 68 0 [pid=24460] ppid=24458 vsize=1840708 CPUtime=12.82 /proc/24460/stat : 24460 (PBPASSolver) R 24458 24458 24062 0 -1 4202496 459655 0 0 0 779 503 0 0 25 0 1 0 20310283 1884884992 459592 1992294400 134512640 134902295 4292473936 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 13 /proc/24460/statm: 460177 459592 256 96 0 459389 0 Current children cumulated CPU time (s) 12.82 Current children cumulated vsize (KiB) 1849408 Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 24458 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 12.82 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.0149 CPU time (s): 12.82 CPU user time (s): 7.79 CPU system time (s): 5.03 CPU usage (%): 98.5027 Max. virtual memory (cumulated for all children) (KiB): 1849408 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= 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 0.027995 second user time and 0.069989 second system time The end
Begin job on node086 at 2010-06-17 17:56:06 IDJOB=2674451 IDBENCH=1381 IDSOLVER=1174 FILE ID=node086/2674451-1276790161 PBS_JOBID= 11176618 Free space on /tmp= 62488 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/dbst/normalized-dbst_v50_e1000_d25_mw10_3.opb.PB06.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674451-1276790161/watcher-2674451-1276790161 -o /tmp/evaluation-result-2674451-1276790161/solver-2674451-1276790161 -C 1800 -W 2000 -M 1800 run HOME/instance-2674451-1276790161.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 16e382d24044cea3204cbf333685cccd RANDOM SEED=628227162 node086.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 : 3000.244 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 : 6000.48 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 : 3000.244 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 : 5999.40 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1761468 kB Buffers: 37956 kB Cached: 175852 kB SwapCached: 10484 kB Active: 95848 kB Inactive: 131332 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1761468 kB SwapTotal: 4192956 kB SwapFree: 4136380 kB Dirty: 89356 kB Writeback: 0 kB AnonPages: 10840 kB Mapped: 9104 kB Slab: 48536 kB PageTables: 3944 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181172 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= 62488 MiB End job on node086 at 2010-06-17 17:56:21