Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.49 | 13.7329 |
Name | /OPT-BIGINT-LIN/leberre/opb-paranoid/misc2010/datasets/ 9orless/normalized-libmono-relaxng1.0-cil.cudf.paranoid.opb |
MD5SUM | 6d08aa42983e6a2525f865462c74ee16 |
Bench Category | OPT-BIGINT-LIN (optimisation, big integers, linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 141854 |
Best CPU time to get the best result obtained on this benchmark | 350.791 |
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 | 19768 |
Total number of constraints | 96403 |
Number of constraints which are clauses | 94838 |
Number of constraints which are cardinality constraints (but not clauses) | 1565 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 2962 |
Number of terms in the objective function | 7253 |
Biggest coefficient in the objective function | 4295 |
Number of bits for the biggest coefficient in the objective function | 13 |
Sum of the numbers in the objective function | 12717493 |
Number of bits of the sum of numbers in the objective function | 24 |
Biggest number in a constraint | 4295 |
Number of bits of the biggest number in a constraint | 13 |
Biggest sum of numbers in a constraint | 12717493 |
Number of bits of the biggest sum of numbers | 24 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
13.49/13.72 c 19768 96403 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-2684136-1277513625/watcher-2684136-1277513625 -o /tmp/evaluation-result-2684136-1277513625/solver-2684136-1277513625 -C 1800 -W 2000 -M 1800 run HOME/instance-2684136-1277513625.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 31034 /proc/meminfo: memFree=1779384/2059040 swapFree=4140520/4192956 [pid=31034] ppid=31032 vsize=8700 CPUtime=0 /proc/31034/stat : 31034 (run) S 31032 31034 29802 0 -1 4202496 390 134 0 0 0 0 0 0 17 0 1 0 92653470 8908800 250 1992294400 4194304 4922060 140734045246160 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/31034/statm: 2175 250 211 178 0 68 0 [startup+0.0193569 s] /proc/loadavg: 0.92 0.98 0.99 3/106 31034 /proc/meminfo: memFree=1779384/2059040 swapFree=4140520/4192956 [pid=31034] ppid=31032 vsize=8700 CPUtime=0 /proc/31034/stat : 31034 (run) S 31032 31034 29802 0 -1 4202496 390 134 0 0 0 0 0 0 17 0 1 0 92653470 8908800 250 1992294400 4194304 4922060 140734045246160 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/31034/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101368 s] /proc/loadavg: 0.92 0.98 0.99 3/106 31034 /proc/meminfo: memFree=1779384/2059040 swapFree=4140520/4192956 [pid=31034] ppid=31032 vsize=8700 CPUtime=0 /proc/31034/stat : 31034 (run) S 31032 31034 29802 0 -1 4202496 390 134 0 0 0 0 0 0 17 0 1 0 92653470 8908800 250 1992294400 4194304 4922060 140734045246160 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/31034/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301397 s] /proc/loadavg: 0.92 0.98 0.99 3/106 31034 /proc/meminfo: memFree=1779384/2059040 swapFree=4140520/4192956 [pid=31034] ppid=31032 vsize=8700 CPUtime=0 /proc/31034/stat : 31034 (run) S 31032 31034 29802 0 -1 4202496 390 134 0 0 0 0 0 0 17 0 1 0 92653470 8908800 250 1992294400 4194304 4922060 140734045246160 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/31034/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701455 s] /proc/loadavg: 0.92 0.98 0.99 3/106 31034 /proc/meminfo: memFree=1779384/2059040 swapFree=4140520/4192956 [pid=31034] ppid=31032 vsize=8700 CPUtime=0 /proc/31034/stat : 31034 (run) S 31032 31034 29802 0 -1 4202496 390 134 0 0 0 0 0 0 17 0 1 0 92653470 8908800 250 1992294400 4194304 4922060 140734045246160 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/31034/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50157 s] /proc/loadavg: 0.92 0.98 0.99 2/108 31037 /proc/meminfo: memFree=1583944/2059040 swapFree=4140520/4192956 [pid=31034] ppid=31032 vsize=8700 CPUtime=0 /proc/31034/stat : 31034 (run) S 31032 31034 29802 0 -1 4202496 390 134 0 0 0 0 0 0 17 0 1 0 92653470 8908800 250 1992294400 4194304 4922060 140734045246160 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/31034/statm: 2175 250 211 178 0 68 0 [pid=31036] ppid=31034 vsize=293344 CPUtime=1.48 /proc/31036/stat : 31036 (PBPASSolver) R 31034 31034 29802 0 -1 4202496 73085 0 0 0 58 90 0 0 23 0 1 0 92653470 300384256 72727 1992294400 134512640 134902295 4289875600 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/31036/statm: 73336 72730 256 96 0 72526 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 302044 [startup+3.10181 s] /proc/loadavg: 0.92 0.98 0.99 2/108 31037 /proc/meminfo: memFree=1379840/2059040 swapFree=4140520/4192956 [pid=31034] ppid=31032 vsize=8700 CPUtime=0 /proc/31034/stat : 31034 (run) S 31032 31034 29802 0 -1 4202496 390 134 0 0 0 0 0 0 17 0 1 0 92653470 8908800 250 1992294400 4194304 4922060 140734045246160 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/31034/statm: 2175 250 211 178 0 68 0 [pid=31036] ppid=31034 vsize=571136 CPUtime=3.08 /proc/31036/stat : 31036 (PBPASSolver) R 31034 31034 29802 0 -1 4202496 142531 0 0 0 138 170 0 0 25 0 1 0 92653470 584843264 142173 1992294400 134512640 134902295 4289875600 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/31036/statm: 142784 142176 256 96 0 141974 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 579836 [startup+6.30127 s] /proc/loadavg: 0.93 0.98 0.99 2/108 31037 /proc/meminfo: memFree=863256/2059040 swapFree=4140520/4192956 [pid=31034] ppid=31032 vsize=8700 CPUtime=0 /proc/31034/stat : 31034 (run) S 31032 31034 29802 0 -1 4202496 390 134 0 0 0 0 0 0 17 0 1 0 92653470 8908800 250 1992294400 4194304 4922060 140734045246160 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/31034/statm: 2175 250 211 178 0 68 0 [pid=31036] ppid=31034 vsize=1040704 CPUtime=6.28 /proc/31036/stat : 31036 (PBPASSolver) R 31034 31034 29802 0 -1 4202496 259934 0 0 0 323 305 0 0 25 0 1 0 92653470 1065680896 259576 1992294400 134512640 134902295 4289875600 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/31036/statm: 260176 259576 256 96 0 259366 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 1049404 [startup+12.9052 s] /proc/loadavg: 0.93 0.98 0.99 2/108 31037 /proc/meminfo: memFree=59984/2059040 swapFree=4140520/4192956 [pid=31034] ppid=31032 vsize=8700 CPUtime=0 /proc/31034/stat : 31034 (run) S 31032 31034 29802 0 -1 4202496 390 134 0 0 0 0 0 0 17 0 1 0 92653470 8908800 250 1992294400 4194304 4922060 140734045246160 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/31034/statm: 2175 250 211 178 0 68 0 [pid=31036] ppid=31034 vsize=1785248 CPUtime=12.67 /proc/31036/stat : 31036 (PBPASSolver) R 31034 31034 29802 0 -1 4204544 446010 0 0 0 741 526 0 0 24 0 1 0 92653470 1828093952 445652 1992294400 134512640 134902295 4289875600 18446744073709551615 134586919 0 0 4096 17608 0 0 0 17 1 0 0 21 /proc/31036/statm: 446312 445652 256 96 0 445502 0 Current children cumulated CPU time (s) 12.67 Current children cumulated vsize (KiB) 1793948 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.7179 s] /proc/loadavg: 1.02 1.00 1.00 2/108 31037 /proc/meminfo: memFree=10604/2059040 swapFree=4139764/4192956 [pid=31034] ppid=31032 vsize=8700 CPUtime=0 /proc/31034/stat : 31034 (run) S 31032 31034 29802 0 -1 4202496 390 134 0 0 0 0 0 0 17 0 1 0 92653470 8908800 250 1992294400 4194304 4922060 140734045246160 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/31034/statm: 2175 250 211 178 0 68 0 [pid=31036] ppid=31034 vsize=1842272 CPUtime=13.49 /proc/31036/stat : 31036 (PBPASSolver) R 31034 31034 29802 0 -1 4202496 460319 0 0 0 798 551 0 0 25 0 1 0 92653470 1886486528 459961 1992294400 134512640 134902295 4289875600 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 21 /proc/31036/statm: 460568 459961 256 96 0 459758 0 Current children cumulated CPU time (s) 13.49 Current children cumulated vsize (KiB) 1850972 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+13.7179 s] /proc/loadavg: 1.02 1.00 1.00 2/108 31037 /proc/meminfo: memFree=10604/2059040 swapFree=4139764/4192956 [pid=31034] ppid=31032 vsize=8700 CPUtime=0 /proc/31034/stat : 31034 (run) S 31032 31034 29802 0 -1 4202496 390 134 0 0 0 0 0 0 17 0 1 0 92653470 8908800 250 1992294400 4194304 4922060 140734045246160 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/31034/statm: 2175 250 211 178 0 68 0 [pid=31036] ppid=31034 vsize=1842272 CPUtime=13.49 /proc/31036/stat : 31036 (PBPASSolver) R 31034 31034 29802 0 -1 4202496 460319 0 0 0 798 551 0 0 25 0 1 0 92653470 1886486528 459961 1992294400 134512640 134902295 4289875600 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 21 /proc/31036/statm: 460568 459961 256 96 0 459758 0 Current children cumulated CPU time (s) 13.49 Current children cumulated vsize (KiB) 1850972 Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 31034 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 13.49 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.7329 CPU time (s): 13.49 CPU user time (s): 7.98 CPU system time (s): 5.51 CPU usage (%): 98.2311 Max. virtual memory (cumulated for all children) (KiB): 1850972 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= 524 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 0.028995 second user time and 0.079987 second system time The end
Begin job on node052 at 2010-06-26 02:53:45 IDJOB=2684136 IDBENCH=72254 IDSOLVER=1174 FILE ID=node052/2684136-1277513625 PBS_JOBID= 11190596 Free space on /tmp= 62244 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB10/normalized-PB10/OPT-BIGINT-LIN/leberre/opb-paranoid/misc2010/datasets/9orless/normalized-libmono-relaxng1.0-cil.cudf.paranoid.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684136-1277513625/watcher-2684136-1277513625 -o /tmp/evaluation-result-2684136-1277513625/solver-2684136-1277513625 -C 1800 -W 2000 -M 1800 run HOME/instance-2684136-1277513625.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 6d08aa42983e6a2525f865462c74ee16 RANDOM SEED=222123737 node052.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 : 3000.262 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 : 3000.262 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: 1779912 kB Buffers: 53728 kB Cached: 128556 kB SwapCached: 5528 kB Active: 77596 kB Inactive: 117848 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1779912 kB SwapTotal: 4192956 kB SwapFree: 4140520 kB Dirty: 4112 kB Writeback: 0 kB AnonPages: 11760 kB Mapped: 11844 kB Slab: 61824 kB PageTables: 4160 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181424 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= 62244 MiB End job on node052 at 2010-06-26 02:54:01