Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.1 | 13.122 |
Name | normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/ areaDelay/normalized-f20c10b_011_area_delay.opb |
MD5SUM | 2f74e16682a12ef5378f741d09271472 |
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 | 26 |
Best CPU time to get the best result obtained on this benchmark | 19.854 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 26 |
Optimality of the best value was proved | YES |
Number of variables | 13304 |
Total number of constraints | 43326 |
Number of constraints which are clauses | 43326 |
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 | 127 |
Number of terms in the objective function | 6504 |
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 | 6504 |
Number of bits of the sum of numbers in the objective function | 13 |
Biggest number in a constraint | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 6504 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
13.10/13.11 c 13304 43326 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-2673628-1276804827/watcher-2673628-1276804827 -o /tmp/evaluation-result-2673628-1276804827/solver-2673628-1276804827 -C 1800 -W 2000 -M 1800 run HOME/instance-2673628-1276804827.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: 0.92 0.98 0.99 3/106 25449 /proc/meminfo: memFree=1873996/2059040 swapFree=4140552/4192956 [pid=25449] ppid=25447 vsize=8700 CPUtime=0 /proc/25449/stat : 25449 (run) S 25447 25449 24991 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 21775654 8908800 250 1992294400 4194304 4922060 140733928156704 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25449/statm: 2175 250 211 178 0 68 0 [startup+0.0402231 s] /proc/loadavg: 0.92 0.98 0.99 3/106 25449 /proc/meminfo: memFree=1873996/2059040 swapFree=4140552/4192956 [pid=25449] ppid=25447 vsize=8700 CPUtime=0 /proc/25449/stat : 25449 (run) S 25447 25449 24991 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 21775654 8908800 250 1992294400 4194304 4922060 140733928156704 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25449/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101229 s] /proc/loadavg: 0.92 0.98 0.99 3/106 25449 /proc/meminfo: memFree=1873996/2059040 swapFree=4140552/4192956 [pid=25449] ppid=25447 vsize=8700 CPUtime=0 /proc/25449/stat : 25449 (run) S 25447 25449 24991 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 21775654 8908800 250 1992294400 4194304 4922060 140733928156704 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25449/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301249 s] /proc/loadavg: 0.92 0.98 0.99 3/106 25449 /proc/meminfo: memFree=1873996/2059040 swapFree=4140552/4192956 [pid=25449] ppid=25447 vsize=8700 CPUtime=0 /proc/25449/stat : 25449 (run) S 25447 25449 24991 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 21775654 8908800 250 1992294400 4194304 4922060 140733928156704 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25449/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701288 s] /proc/loadavg: 0.92 0.98 0.99 3/106 25449 /proc/meminfo: memFree=1873996/2059040 swapFree=4140552/4192956 [pid=25449] ppid=25447 vsize=8700 CPUtime=0 /proc/25449/stat : 25449 (run) S 25447 25449 24991 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 21775654 8908800 250 1992294400 4194304 4922060 140733928156704 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25449/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50137 s] /proc/loadavg: 0.92 0.98 0.99 2/108 25452 /proc/meminfo: memFree=1671984/2059040 swapFree=4140552/4192956 [pid=25449] ppid=25447 vsize=8700 CPUtime=0 /proc/25449/stat : 25449 (run) S 25447 25449 24991 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 21775654 8908800 250 1992294400 4194304 4922060 140733928156704 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25449/statm: 2175 250 211 178 0 68 0 [pid=25451] ppid=25449 vsize=299780 CPUtime=1.49 /proc/25451/stat : 25451 (PBPASSolver) R 25449 25449 24991 0 -1 4202496 74618 0 0 0 61 88 0 0 25 0 1 0 21775654 306974720 74316 1992294400 134512640 134902295 4289436544 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/25451/statm: 74945 74316 256 96 0 74157 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 308480 [startup+3.10052 s] /proc/loadavg: 0.92 0.98 0.99 2/108 25452 /proc/meminfo: memFree=1468624/2059040 swapFree=4140552/4192956 [pid=25449] ppid=25447 vsize=8700 CPUtime=0 /proc/25449/stat : 25449 (run) S 25447 25449 24991 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 21775654 8908800 250 1992294400 4194304 4922060 140733928156704 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25449/statm: 2175 250 211 178 0 68 0 [pid=25451] ppid=25449 vsize=577636 CPUtime=3.08 /proc/25451/stat : 25451 (PBPASSolver) R 25449 25449 24991 0 -1 4202496 144118 0 0 0 142 166 0 0 25 0 1 0 21775654 591499264 143816 1992294400 134512640 134902295 4289436544 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/25451/statm: 144409 143818 256 96 0 143621 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 586336 [startup+6.30084 s] /proc/loadavg: 0.93 0.98 0.99 2/108 25454 /proc/meminfo: memFree=948940/2059040 swapFree=4140552/4192956 [pid=25449] ppid=25447 vsize=8700 CPUtime=0 /proc/25449/stat : 25449 (run) S 25447 25449 24991 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 21775654 8908800 250 1992294400 4194304 4922060 140733928156704 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25449/statm: 2175 250 211 178 0 68 0 [pid=25451] ppid=25449 vsize=1049700 CPUtime=6.28 /proc/25451/stat : 25451 (PBPASSolver) R 25449 25449 24991 0 -1 4202496 262155 0 0 0 324 304 0 0 25 0 1 0 21775654 1074892800 261853 1992294400 134512640 134902295 4289436544 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/25451/statm: 262425 261853 256 96 0 261637 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 1058400 [startup+12.7005 s] /proc/loadavg: 0.93 0.98 0.99 2/108 25454 /proc/meminfo: memFree=147776/2059040 swapFree=4140552/4192956 [pid=25449] ppid=25447 vsize=8700 CPUtime=0 /proc/25449/stat : 25449 (run) S 25447 25449 24991 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 21775654 8908800 250 1992294400 4194304 4922060 140733928156704 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25449/statm: 2175 250 211 178 0 68 0 [pid=25451] ppid=25449 vsize=1797092 CPUtime=12.68 /proc/25451/stat : 25451 (PBPASSolver) R 25449 25449 24991 0 -1 4202496 448994 0 0 0 750 518 0 0 25 0 1 0 21775654 1840222208 448692 1992294400 134512640 134902295 4289436544 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/25451/statm: 449273 448692 256 96 0 448485 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 1805792 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.1005 s] /proc/loadavg: 0.93 0.98 0.99 2/108 25454 /proc/meminfo: memFree=34936/2059040 swapFree=4140552/4192956 [pid=25449] ppid=25447 vsize=8700 CPUtime=0 /proc/25449/stat : 25449 (run) S 25447 25449 24991 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 21775654 8908800 250 1992294400 4194304 4922060 140733928156704 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25449/statm: 2175 250 211 178 0 68 0 [pid=25451] ppid=25449 vsize=1838724 CPUtime=13.1 /proc/25451/stat : 25451 (PBPASSolver) R 25449 25449 24991 0 -1 4202496 459405 0 0 0 780 530 0 0 25 0 1 0 21775654 1882853376 459103 1992294400 134512640 134902295 4289436544 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/25451/statm: 459681 459103 256 96 0 458893 0 Current children cumulated CPU time (s) 13.1 Current children cumulated vsize (KiB) 1847424 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+13.1005 s] /proc/loadavg: 0.93 0.98 0.99 2/108 25454 /proc/meminfo: memFree=34936/2059040 swapFree=4140552/4192956 [pid=25449] ppid=25447 vsize=8700 CPUtime=0 /proc/25449/stat : 25449 (run) S 25447 25449 24991 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 21775654 8908800 250 1992294400 4194304 4922060 140733928156704 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25449/statm: 2175 250 211 178 0 68 0 [pid=25451] ppid=25449 vsize=1838724 CPUtime=13.1 /proc/25451/stat : 25451 (PBPASSolver) R 25449 25449 24991 0 -1 4202496 459405 0 0 0 780 530 0 0 25 0 1 0 21775654 1882853376 459103 1992294400 134512640 134902295 4289436544 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/25451/statm: 459681 459103 256 96 0 458893 0 Current children cumulated CPU time (s) 13.1 Current children cumulated vsize (KiB) 1847424 Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 25449 and gives # childrusage.ru_utime.tv_sec=0 # childrusage.ru_utime.tv_usec=2999 # childrusage.ru_stime.tv_sec=0 # childrusage.ru_stime.tv_usec=999 # CPU time returned by wait4() is 0.003998 # while last known CPU time is 13.1 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.122 CPU time (s): 13.1 CPU user time (s): 7.8 CPU system time (s): 5.3 CPU usage (%): 99.8321 Max. virtual memory (cumulated for all children) (KiB): 1847424 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.002999 system time used= 0.000999 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= 4 runsolver used 0.023996 second user time and 0.081987 second system time The end
Begin job on node036 at 2010-06-17 22:00:28 IDJOB=2673628 IDBENCH=24977 IDSOLVER=1174 FILE ID=node036/2673628-1276804827 PBS_JOBID= 11176664 Free space on /tmp= 62524 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_011_area_delay.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673628-1276804827/watcher-2673628-1276804827 -o /tmp/evaluation-result-2673628-1276804827/solver-2673628-1276804827 -C 1800 -W 2000 -M 1800 run HOME/instance-2673628-1276804827.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 2f74e16682a12ef5378f741d09271472 RANDOM SEED=2027625752 node036.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 : 3000.251 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 : 6000.50 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 : 3000.251 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: 1874392 kB Buffers: 13704 kB Cached: 80156 kB SwapCached: 6460 kB Active: 62588 kB Inactive: 44920 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1874392 kB SwapTotal: 4192956 kB SwapFree: 4140552 kB Dirty: 1964 kB Writeback: 4 kB AnonPages: 11304 kB Mapped: 13008 kB Slab: 55100 kB PageTables: 4044 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179828 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= 62524 MiB End job on node036 at 2010-06-17 22:00:43