Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.3 | 13.3239 |
Name | normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/ areaDelay/normalized-f20c10b_023_area_delay.opb |
MD5SUM | d5b07a268537d19686adcc507787a673 |
Bench Category | OPT-SMALLINT-LIN (optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 22 |
Best CPU time to get the best result obtained on this benchmark | 119.159 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 24 |
Optimality of the best value was proved | NO |
Number of variables | 18629 |
Total number of constraints | 134119 |
Number of constraints which are clauses | 134119 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 254 |
Number of terms in the objective function | 9200 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 9200 |
Number of bits of the sum of numbers in the objective function | 14 |
Biggest number in a constraint | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 9200 |
Number of bits of the biggest sum of numbers | 14 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
13.30/13.31 c 18629 134119 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-2673644-1276805462/watcher-2673644-1276805462 -o /tmp/evaluation-result-2673644-1276805462/solver-2673644-1276805462 -C 1800 -W 2000 -M 1800 run HOME/instance-2673644-1276805462.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 1.00 1.00 3/106 19041 /proc/meminfo: memFree=1830704/2059040 swapFree=4140132/4192956 [pid=19041] ppid=19039 vsize=8700 CPUtime=0 /proc/19041/stat : 19041 (run) S 19039 19041 18449 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 56149692 8908800 250 1992294400 4194304 4922060 140735263723792 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19041/statm: 2175 250 211 178 0 68 0 [startup+0.028126 s] /proc/loadavg: 1.00 1.00 1.00 3/106 19041 /proc/meminfo: memFree=1830704/2059040 swapFree=4140132/4192956 [pid=19041] ppid=19039 vsize=8700 CPUtime=0 /proc/19041/stat : 19041 (run) S 19039 19041 18449 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 56149692 8908800 250 1992294400 4194304 4922060 140735263723792 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19041/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.10114 s] /proc/loadavg: 1.00 1.00 1.00 3/106 19041 /proc/meminfo: memFree=1830704/2059040 swapFree=4140132/4192956 [pid=19041] ppid=19039 vsize=8700 CPUtime=0 /proc/19041/stat : 19041 (run) S 19039 19041 18449 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 56149692 8908800 250 1992294400 4194304 4922060 140735263723792 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19041/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301177 s] /proc/loadavg: 1.00 1.00 1.00 3/106 19041 /proc/meminfo: memFree=1830704/2059040 swapFree=4140132/4192956 [pid=19041] ppid=19039 vsize=8700 CPUtime=0 /proc/19041/stat : 19041 (run) S 19039 19041 18449 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 56149692 8908800 250 1992294400 4194304 4922060 140735263723792 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19041/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.70125 s] /proc/loadavg: 1.00 1.00 1.00 3/106 19041 /proc/meminfo: memFree=1830704/2059040 swapFree=4140132/4192956 [pid=19041] ppid=19039 vsize=8700 CPUtime=0 /proc/19041/stat : 19041 (run) S 19039 19041 18449 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 56149692 8908800 250 1992294400 4194304 4922060 140735263723792 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19041/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.5014 s] /proc/loadavg: 1.00 1.00 1.00 2/108 19044 /proc/meminfo: memFree=1633900/2059040 swapFree=4140132/4192956 [pid=19041] ppid=19039 vsize=8700 CPUtime=0 /proc/19041/stat : 19041 (run) S 19039 19041 18449 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 56149692 8908800 250 1992294400 4194304 4922060 140735263723792 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19041/statm: 2175 250 211 178 0 68 0 [pid=19043] ppid=19041 vsize=294468 CPUtime=1.49 /proc/19043/stat : 19043 (PBPASSolver) R 19041 19041 18449 0 -1 4202496 73456 0 0 0 58 91 0 0 25 0 1 0 56149692 301535232 73042 1992294400 134512640 134902295 4287659584 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/19043/statm: 73617 73042 256 96 0 72829 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 303168 [startup+3.10169 s] /proc/loadavg: 1.00 1.00 1.00 2/108 19044 /proc/meminfo: memFree=1431408/2059040 swapFree=4140132/4192956 [pid=19041] ppid=19039 vsize=8700 CPUtime=0 /proc/19041/stat : 19041 (run) S 19039 19041 18449 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 56149692 8908800 250 1992294400 4194304 4922060 140735263723792 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19041/statm: 2175 250 211 178 0 68 0 [pid=19043] ppid=19041 vsize=568452 CPUtime=3.09 /proc/19043/stat : 19043 (PBPASSolver) R 19041 19041 18449 0 -1 4202496 141948 0 0 0 137 172 0 0 25 0 1 0 56149692 582094848 141534 1992294400 134512640 134902295 4287659584 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/19043/statm: 142113 141534 256 96 0 141325 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 577152 [startup+6.30128 s] /proc/loadavg: 1.00 1.00 1.00 2/108 19044 /proc/meminfo: memFree=914576/2059040 swapFree=4140132/4192956 [pid=19041] ppid=19039 vsize=8700 CPUtime=0 /proc/19041/stat : 19041 (run) S 19039 19041 18449 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 56149692 8908800 250 1992294400 4194304 4922060 140735263723792 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19041/statm: 2175 250 211 178 0 68 0 [pid=19043] ppid=19041 vsize=1040708 CPUtime=6.28 /proc/19043/stat : 19043 (PBPASSolver) R 19041 19041 18449 0 -1 4202496 260010 0 0 0 321 307 0 0 25 0 1 0 56149692 1065684992 259596 1992294400 134512640 134902295 4287659584 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/19043/statm: 260177 259596 256 96 0 259389 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 1049408 [startup+12.7015 s] /proc/loadavg: 1.00 1.00 1.00 2/108 19044 /proc/meminfo: memFree=119860/2059040 swapFree=4140132/4192956 [pid=19041] ppid=19039 vsize=8700 CPUtime=0 /proc/19041/stat : 19041 (run) S 19039 19041 18449 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 56149692 8908800 250 1992294400 4194304 4922060 140735263723792 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19041/statm: 2175 250 211 178 0 68 0 [pid=19043] ppid=19041 vsize=1781764 CPUtime=12.68 /proc/19043/stat : 19043 (PBPASSolver) R 19041 19041 18449 0 -1 4202496 445260 0 0 0 745 523 0 0 25 0 1 0 56149692 1824526336 444846 1992294400 134512640 134902295 4287659584 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/19043/statm: 445441 444846 256 96 0 444653 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 1790464 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.3096 s] /proc/loadavg: 1.00 1.00 1.00 3/108 19044 /proc/meminfo: memFree=10736/2059040 swapFree=4140132/4192956 [pid=19041] ppid=19039 vsize=8700 CPUtime=0 /proc/19041/stat : 19041 (run) S 19039 19041 18449 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 56149692 8908800 250 1992294400 4194304 4922060 140735263723792 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19041/statm: 2175 250 211 178 0 68 0 [pid=19043] ppid=19041 vsize=1836516 CPUtime=13.3 /proc/19043/stat : 19043 (PBPASSolver) R 19041 19041 18449 0 -1 4202496 458951 0 0 0 788 542 0 0 25 0 1 0 56149692 1880592384 458537 1992294400 134512640 134902295 4287659584 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/19043/statm: 459129 458537 256 96 0 458341 0 Current children cumulated CPU time (s) 13.3 Current children cumulated vsize (KiB) 1845216 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+13.3096 s] /proc/loadavg: 1.00 1.00 1.00 3/108 19044 /proc/meminfo: memFree=10736/2059040 swapFree=4140132/4192956 [pid=19041] ppid=19039 vsize=8700 CPUtime=0 /proc/19041/stat : 19041 (run) S 19039 19041 18449 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 56149692 8908800 250 1992294400 4194304 4922060 140735263723792 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19041/statm: 2175 250 211 178 0 68 0 [pid=19043] ppid=19041 vsize=1836516 CPUtime=13.3 /proc/19043/stat : 19043 (PBPASSolver) R 19041 19041 18449 0 -1 4202496 458951 0 0 0 788 542 0 0 25 0 1 0 56149692 1880592384 458537 1992294400 134512640 134902295 4287659584 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/19043/statm: 459129 458537 256 96 0 458341 0 Current children cumulated CPU time (s) 13.3 Current children cumulated vsize (KiB) 1845216 Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 19041 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 13.3 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.3239 CPU time (s): 13.3 CPU user time (s): 7.88 CPU system time (s): 5.42 CPU usage (%): 99.821 Max. virtual memory (cumulated for all children) (KiB): 1845216 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= 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= 4 involuntary context switches= 4 runsolver used 0.031995 second user time and 0.071989 second system time The end
Begin job on node007 at 2010-06-17 22:11:02 IDJOB=2673644 IDBENCH=24993 IDSOLVER=1174 FILE ID=node007/2673644-1276805462 PBS_JOBID= 11176671 Free space on /tmp= 62484 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_023_area_delay.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673644-1276805462/watcher-2673644-1276805462 -o /tmp/evaluation-result-2673644-1276805462/solver-2673644-1276805462 -C 1800 -W 2000 -M 1800 run HOME/instance-2673644-1276805462.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= d5b07a268537d19686adcc507787a673 RANDOM SEED=1342923 node007.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 : 5599.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1831100 kB Buffers: 35812 kB Cached: 96552 kB SwapCached: 6616 kB Active: 35940 kB Inactive: 110120 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1831100 kB SwapTotal: 4192956 kB SwapFree: 4140132 kB Dirty: 5096 kB Writeback: 0 kB AnonPages: 12020 kB Mapped: 13048 kB Slab: 60032 kB PageTables: 4056 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182864 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= 62484 MiB End job on node007 at 2010-06-17 22:11:18