Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.91 | 13.9325 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ bounded_golomb_rulers/normalized-bogr_20.opb |
MD5SUM | 601a73d2c5752739e04dd0126b5500f0 |
Bench Category | OPT-SMALLINT (optimisation, small 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 | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 398 |
Optimality of the best value was proved | NO |
Number of variables | 13478 |
Total number of constraints | 26620 |
Number of constraints which are clauses | 1 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 26619 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 37 |
Number of terms in the objective function | 9 |
Biggest coefficient in the objective function | 190 |
Number of bits for the biggest coefficient in the objective function | 8 |
Sum of the numbers in the objective function | 445 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 589 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 2977 |
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 |
13.91/13.92 c 13478 26620 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-2673995-1276804367/watcher-2673995-1276804367 -o /tmp/evaluation-result-2673995-1276804367/solver-2673995-1276804367 -C 1800 -W 2000 -M 1800 run HOME/instance-2673995-1276804367.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: 1.00 1.02 1.00 3/106 17655 /proc/meminfo: memFree=1799244/2059040 swapFree=4140352/4192956 [pid=17655] ppid=17653 vsize=8700 CPUtime=0 /proc/17655/stat : 17655 (run) S 17653 17655 17351 0 -1 4202496 390 135 0 0 0 0 0 0 16 0 1 0 54093082 8908800 251 1992294400 4194304 4922060 140733995919216 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17655/statm: 2175 251 211 178 0 68 0 [startup+0.0603381 s] /proc/loadavg: 1.00 1.02 1.00 3/106 17655 /proc/meminfo: memFree=1799244/2059040 swapFree=4140352/4192956 [pid=17655] ppid=17653 vsize=8700 CPUtime=0 /proc/17655/stat : 17655 (run) S 17653 17655 17351 0 -1 4202496 390 135 0 0 0 0 0 0 16 0 1 0 54093082 8908800 251 1992294400 4194304 4922060 140733995919216 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17655/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101345 s] /proc/loadavg: 1.00 1.02 1.00 3/106 17655 /proc/meminfo: memFree=1799244/2059040 swapFree=4140352/4192956 [pid=17655] ppid=17653 vsize=8700 CPUtime=0 /proc/17655/stat : 17655 (run) S 17653 17655 17351 0 -1 4202496 390 135 0 0 0 0 0 0 16 0 1 0 54093082 8908800 251 1992294400 4194304 4922060 140733995919216 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17655/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301382 s] /proc/loadavg: 1.00 1.02 1.00 3/106 17655 /proc/meminfo: memFree=1799244/2059040 swapFree=4140352/4192956 [pid=17655] ppid=17653 vsize=8700 CPUtime=0 /proc/17655/stat : 17655 (run) S 17653 17655 17351 0 -1 4202496 390 135 0 0 0 0 0 0 16 0 1 0 54093082 8908800 251 1992294400 4194304 4922060 140733995919216 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17655/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701458 s] /proc/loadavg: 1.00 1.02 1.00 3/106 17655 /proc/meminfo: memFree=1799244/2059040 swapFree=4140352/4192956 [pid=17655] ppid=17653 vsize=8700 CPUtime=0 /proc/17655/stat : 17655 (run) S 17653 17655 17351 0 -1 4202496 390 135 0 0 0 0 0 0 16 0 1 0 54093082 8908800 251 1992294400 4194304 4922060 140733995919216 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17655/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50161 s] /proc/loadavg: 1.00 1.02 1.00 2/108 17660 /proc/meminfo: memFree=1605912/2059040 swapFree=4140352/4192956 [pid=17655] ppid=17653 vsize=8700 CPUtime=0 /proc/17655/stat : 17655 (run) S 17653 17655 17351 0 -1 4202496 390 135 0 0 0 0 0 0 16 0 1 0 54093082 8908800 251 1992294400 4194304 4922060 140733995919216 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17655/statm: 2175 251 211 178 0 68 0 [pid=17657] ppid=17655 vsize=285284 CPUtime=1.49 /proc/17657/stat : 17657 (PBPASSolver) R 17655 17655 17351 0 -1 4202496 70823 0 0 0 59 90 0 0 23 0 1 0 54093082 292130816 70760 1992294400 134512640 134902295 4291234816 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17657/statm: 71321 70760 256 96 0 70533 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 293984 [startup+3.1019 s] /proc/loadavg: 1.00 1.02 1.00 2/108 17660 /proc/meminfo: memFree=1413960/2059040 swapFree=4140352/4192956 [pid=17655] ppid=17653 vsize=8700 CPUtime=0 /proc/17655/stat : 17655 (run) S 17653 17655 17351 0 -1 4202496 390 135 0 0 0 0 0 0 16 0 1 0 54093082 8908800 251 1992294400 4194304 4922060 140733995919216 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17655/statm: 2175 251 211 178 0 68 0 [pid=17657] ppid=17655 vsize=549156 CPUtime=3.09 /proc/17657/stat : 17657 (PBPASSolver) R 17655 17655 17351 0 -1 4202496 136733 0 0 0 136 173 0 0 25 0 1 0 54093082 562335744 136670 1992294400 134512640 134902295 4291234816 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17657/statm: 137289 136670 256 96 0 136501 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 557856 [startup+6.3015 s] /proc/loadavg: 1.00 1.02 1.00 2/108 17660 /proc/meminfo: memFree=915976/2059040 swapFree=4140352/4192956 [pid=17655] ppid=17653 vsize=8700 CPUtime=0 /proc/17655/stat : 17655 (run) S 17653 17655 17351 0 -1 4202496 390 135 0 0 0 0 0 0 16 0 1 0 54093082 8908800 251 1992294400 4194304 4922060 140733995919216 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17655/statm: 2175 251 211 178 0 68 0 [pid=17657] ppid=17655 vsize=1004036 CPUtime=6.29 /proc/17657/stat : 17657 (PBPASSolver) R 17655 17655 17351 0 -1 4202496 250455 0 0 0 309 320 0 0 25 0 1 0 54093082 1028132864 250392 1992294400 134512640 134902295 4291234816 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17657/statm: 251009 250392 256 96 0 250221 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 1012736 [startup+12.7017 s] /proc/loadavg: 1.00 1.02 1.00 2/108 17660 /proc/meminfo: memFree=129444/2059040 swapFree=4140352/4192956 [pid=17655] ppid=17653 vsize=8700 CPUtime=0 /proc/17655/stat : 17655 (run) S 17653 17655 17351 0 -1 4202496 390 135 0 0 0 0 0 0 16 0 1 0 54093082 8908800 251 1992294400 4194304 4922060 140733995919216 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17655/statm: 2175 251 211 178 0 68 0 [pid=17657] ppid=17655 vsize=1741508 CPUtime=12.68 /proc/17657/stat : 17657 (PBPASSolver) R 17655 17655 17351 0 -1 4202496 434877 0 0 0 720 548 0 0 25 0 1 0 54093082 1783304192 434814 1992294400 134512640 134902295 4291234816 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17657/statm: 435377 434814 256 96 0 434589 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 1750208 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.9009 s] /proc/loadavg: 1.00 1.02 1.00 2/108 17660 /proc/meminfo: memFree=9256/2059040 swapFree=4140352/4192956 [pid=17655] ppid=17653 vsize=8700 CPUtime=0 /proc/17655/stat : 17655 (run) S 17653 17655 17351 0 -1 4202496 390 135 0 0 0 0 0 0 16 0 1 0 54093082 8908800 251 1992294400 4194304 4922060 140733995919216 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17655/statm: 2175 251 211 178 0 68 0 [pid=17657] ppid=17655 vsize=1842660 CPUtime=13.91 /proc/17657/stat : 17657 (PBPASSolver) R 17655 17655 17351 0 -1 4202496 460165 0 0 0 800 591 0 0 25 0 1 0 54093082 1886883840 460102 1992294400 134512640 134902295 4291234816 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17657/statm: 460665 460102 256 96 0 459877 0 Current children cumulated CPU time (s) 13.91 Current children cumulated vsize (KiB) 1851360 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+13.9009 s] /proc/loadavg: 1.00 1.02 1.00 2/108 17660 /proc/meminfo: memFree=9256/2059040 swapFree=4140352/4192956 [pid=17655] ppid=17653 vsize=8700 CPUtime=0 /proc/17655/stat : 17655 (run) S 17653 17655 17351 0 -1 4202496 390 135 0 0 0 0 0 0 16 0 1 0 54093082 8908800 251 1992294400 4194304 4922060 140733995919216 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17655/statm: 2175 251 211 178 0 68 0 [pid=17657] ppid=17655 vsize=1842660 CPUtime=13.91 /proc/17657/stat : 17657 (PBPASSolver) R 17655 17655 17351 0 -1 4202496 460165 0 0 0 800 591 0 0 25 0 1 0 54093082 1886883840 460102 1992294400 134512640 134902295 4291234816 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17657/statm: 460665 460102 256 96 0 459877 0 Current children cumulated CPU time (s) 13.91 Current children cumulated vsize (KiB) 1851360 Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 17655 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 13.91 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.9325 CPU time (s): 13.91 CPU user time (s): 8 CPU system time (s): 5.91 CPU usage (%): 99.8385 Max. virtual memory (cumulated for all children) (KiB): 1851360 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= 525 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= 4 runsolver used 0.025996 second user time and 0.080987 second system time The end
Begin job on node019 at 2010-06-17 21:52:48 IDJOB=2673995 IDBENCH=2947 IDSOLVER=1174 FILE ID=node019/2673995-1276804367 PBS_JOBID= 11176653 Free space on /tmp= 62384 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_20.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673995-1276804367/watcher-2673995-1276804367 -o /tmp/evaluation-result-2673995-1276804367/solver-2673995-1276804367 -C 1800 -W 2000 -M 1800 run HOME/instance-2673995-1276804367.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 601a73d2c5752739e04dd0126b5500f0 RANDOM SEED=1928635841 node019.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 : 3000.264 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 : 6000.52 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 : 3000.264 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 : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1799764 kB Buffers: 49144 kB Cached: 119964 kB SwapCached: 5932 kB Active: 76156 kB Inactive: 106112 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1799764 kB SwapTotal: 4192956 kB SwapFree: 4140352 kB Dirty: 8212 kB Writeback: 0 kB AnonPages: 11780 kB Mapped: 12968 kB Slab: 55224 kB PageTables: 4028 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182852 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= 62384 MiB End job on node019 at 2010-06-17 21:53:04