Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.29 | 13.3166 |
Name | /OPT-SMALLINT-LIN/featureSubscription/ normalized-50-250-false-45-90-4-8000opt.opb |
MD5SUM | 27275f75c57d1f68b1f0c26684ed17bf |
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 | -162 |
Best CPU time to get the best result obtained on this benchmark | 123.129 |
Has Objective Function | YES |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 2025 |
Total number of constraints | 62275 |
Number of constraints which are clauses | 62275 |
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 | 2 |
Maximum length of a constraint | 3 |
Number of terms in the objective function | 135 |
Biggest coefficient in the objective function | 4 |
Number of bits for the biggest coefficient in the objective function | 3 |
Sum of the numbers in the objective function | 341 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 4 |
Number of bits of the biggest number in a constraint | 3 |
Biggest sum of numbers in a constraint | 341 |
Number of bits of the biggest sum of numbers | 9 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
13.29/13.31 c 2025 62275 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-2673084-1276818204/watcher-2673084-1276818204 -o /tmp/evaluation-result-2673084-1276818204/solver-2673084-1276818204 -C 1800 -W 2000 -M 1800 run HOME/instance-2673084-1276818204.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: 0.99 1.04 1.00 3/106 21094 /proc/meminfo: memFree=1828424/2059040 swapFree=4136244/4192956 [pid=21094] ppid=21092 vsize=8700 CPUtime=0 /proc/21094/stat : 21094 (run) S 21092 21094 20901 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 57421992 8908800 251 1992294400 4194304 4922060 140734043811536 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21094/statm: 2175 251 211 178 0 68 0 [startup+0.0938371 s] /proc/loadavg: 0.99 1.04 1.00 3/106 21094 /proc/meminfo: memFree=1828424/2059040 swapFree=4136244/4192956 [pid=21094] ppid=21092 vsize=8700 CPUtime=0 /proc/21094/stat : 21094 (run) S 21092 21094 20901 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 57421992 8908800 251 1992294400 4194304 4922060 140734043811536 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21094/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.100837 s] /proc/loadavg: 0.99 1.04 1.00 3/106 21094 /proc/meminfo: memFree=1828424/2059040 swapFree=4136244/4192956 [pid=21094] ppid=21092 vsize=8700 CPUtime=0 /proc/21094/stat : 21094 (run) S 21092 21094 20901 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 57421992 8908800 251 1992294400 4194304 4922060 140734043811536 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21094/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300873 s] /proc/loadavg: 0.99 1.04 1.00 3/106 21094 /proc/meminfo: memFree=1828424/2059040 swapFree=4136244/4192956 [pid=21094] ppid=21092 vsize=8700 CPUtime=0 /proc/21094/stat : 21094 (run) S 21092 21094 20901 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 57421992 8908800 251 1992294400 4194304 4922060 140734043811536 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21094/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700945 s] /proc/loadavg: 0.99 1.04 1.00 3/106 21094 /proc/meminfo: memFree=1828424/2059040 swapFree=4136244/4192956 [pid=21094] ppid=21092 vsize=8700 CPUtime=0 /proc/21094/stat : 21094 (run) S 21092 21094 20901 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 57421992 8908800 251 1992294400 4194304 4922060 140734043811536 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21094/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50109 s] /proc/loadavg: 0.99 1.04 1.00 2/108 21097 /proc/meminfo: memFree=1622072/2059040 swapFree=4136244/4192956 [pid=21094] ppid=21092 vsize=8700 CPUtime=0 /proc/21094/stat : 21094 (run) S 21092 21094 20901 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 57421992 8908800 251 1992294400 4194304 4922060 140734043811536 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21094/statm: 2175 251 211 178 0 68 0 [pid=21096] ppid=21094 vsize=302692 CPUtime=1.48 /proc/21096/stat : 21096 (PBPASSolver) R 21094 21094 20901 0 -1 4202496 75168 0 0 0 60 88 0 0 25 0 1 0 57421992 309956608 75106 1992294400 134512640 134902295 4294363184 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/21096/statm: 75737 75109 256 96 0 74949 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 311392 [startup+3.10037 s] /proc/loadavg: 0.99 1.04 1.00 2/108 21097 /proc/meminfo: memFree=1420200/2059040 swapFree=4136244/4192956 [pid=21094] ppid=21092 vsize=8700 CPUtime=0 /proc/21094/stat : 21094 (run) S 21092 21094 20901 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 57421992 8908800 251 1992294400 4194304 4922060 140734043811536 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21094/statm: 2175 251 211 178 0 68 0 [pid=21096] ppid=21094 vsize=577220 CPUtime=3.09 /proc/21096/stat : 21096 (PBPASSolver) R 21094 21094 20901 0 -1 4202496 143796 0 0 0 141 168 0 0 25 0 1 0 57421992 591073280 143734 1992294400 134512640 134902295 4294363184 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/21096/statm: 144305 143734 256 96 0 143517 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 585920 [startup+6.30195 s] /proc/loadavg: 0.99 1.04 1.00 2/108 21097 /proc/meminfo: memFree=907212/2059040 swapFree=4136244/4192956 [pid=21094] ppid=21092 vsize=8700 CPUtime=0 /proc/21094/stat : 21094 (run) S 21092 21094 20901 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 57421992 8908800 251 1992294400 4194304 4922060 140734043811536 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21094/statm: 2175 251 211 178 0 68 0 [pid=21096] ppid=21094 vsize=1045220 CPUtime=6.28 /proc/21096/stat : 21096 (PBPASSolver) R 21094 21094 20901 0 -1 4202496 260784 0 0 0 326 302 0 0 25 0 1 0 57421992 1070305280 260722 1992294400 134512640 134902295 4294363184 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/21096/statm: 261305 260725 256 96 0 260517 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 1053920 [startup+12.7011 s] /proc/loadavg: 0.99 1.04 1.00 2/108 21097 /proc/meminfo: memFree=115844/2059040 swapFree=4136244/4192956 [pid=21094] ppid=21092 vsize=8700 CPUtime=0 /proc/21094/stat : 21094 (run) S 21092 21094 20901 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 57421992 8908800 251 1992294400 4194304 4922060 140734043811536 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21094/statm: 2175 251 211 178 0 68 0 [pid=21096] ppid=21094 vsize=1783268 CPUtime=12.68 /proc/21096/stat : 21096 (PBPASSolver) R 21094 21094 20901 0 -1 4202496 445290 0 0 0 747 521 0 0 25 0 1 0 57421992 1826066432 445228 1992294400 134512640 134902295 4294363184 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/21096/statm: 445817 445228 256 96 0 445029 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 1791968 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.3029 s] /proc/loadavg: 0.99 1.04 1.00 2/108 21097 /proc/meminfo: memFree=10652/2059040 swapFree=4136244/4192956 [pid=21094] ppid=21092 vsize=8700 CPUtime=0 /proc/21094/stat : 21094 (run) S 21092 21094 20901 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 57421992 8908800 251 1992294400 4194304 4922060 140734043811536 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21094/statm: 2175 251 211 178 0 68 0 [pid=21096] ppid=21094 vsize=1837220 CPUtime=13.29 /proc/21096/stat : 21096 (PBPASSolver) R 21094 21094 20901 0 -1 4202496 458781 0 0 0 791 538 0 0 25 0 1 0 57421992 1881313280 458719 1992294400 134512640 134902295 4294363184 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/21096/statm: 459305 458719 256 96 0 458517 0 Current children cumulated CPU time (s) 13.29 Current children cumulated vsize (KiB) 1845920 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+13.3029 s] /proc/loadavg: 0.99 1.04 1.00 2/108 21097 /proc/meminfo: memFree=10652/2059040 swapFree=4136244/4192956 [pid=21094] ppid=21092 vsize=8700 CPUtime=0 /proc/21094/stat : 21094 (run) S 21092 21094 20901 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 57421992 8908800 251 1992294400 4194304 4922060 140734043811536 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21094/statm: 2175 251 211 178 0 68 0 [pid=21096] ppid=21094 vsize=1837220 CPUtime=13.29 /proc/21096/stat : 21096 (PBPASSolver) R 21094 21094 20901 0 -1 4202496 458781 0 0 0 791 538 0 0 25 0 1 0 57421992 1881313280 458719 1992294400 134512640 134902295 4294363184 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/21096/statm: 459305 458719 256 96 0 458517 0 Current children cumulated CPU time (s) 13.29 Current children cumulated vsize (KiB) 1845920 Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 21094 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=1999 # CPU time returned by wait4() is 0.002998 # while last known CPU time is 13.29 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.3166 CPU time (s): 13.29 CPU user time (s): 7.91 CPU system time (s): 5.38 CPU usage (%): 99.8005 Max. virtual memory (cumulated for all children) (KiB): 1845920 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.000999 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= 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 0.030995 second user time and 0.076988 second system time The end
Begin job on node012 at 2010-06-18 01:43:24 IDJOB=2673084 IDBENCH=71822 IDSOLVER=1174 FILE ID=node012/2673084-1276818204 PBS_JOBID= 11176723 Free space on /tmp= 62588 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-250-false-45-90-4-8000opt.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673084-1276818204/watcher-2673084-1276818204 -o /tmp/evaluation-result-2673084-1276818204/solver-2673084-1276818204 -C 1800 -W 2000 -M 1800 run HOME/instance-2673084-1276818204.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 27275f75c57d1f68b1f0c26684ed17bf RANDOM SEED=1283329580 node012.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 : 3000.258 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 : 6000.51 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 : 3000.258 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: 1828944 kB Buffers: 55580 kB Cached: 81772 kB SwapCached: 9176 kB Active: 70492 kB Inactive: 79140 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1828944 kB SwapTotal: 4192956 kB SwapFree: 4136244 kB Dirty: 2748 kB Writeback: 0 kB AnonPages: 10916 kB Mapped: 9164 kB Slab: 58624 kB PageTables: 4032 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183084 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= 62588 MiB End job on node012 at 2010-06-18 01:43:40