Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.39 | 13.4194 |
Name | /OPT-BIGINT-LIN/leberre/opb-trendy/misc2010/datasets/10orplus/ normalized-texlive-generic-recommended.cudf.trendy.opb |
MD5SUM | 034b19195de68e87d2a0942756963b51 |
Bench Category | OPT-BIGINT-LIN (optimisation, big integers, linear constraints) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 3258390261085 |
Best CPU time to get the best result obtained on this benchmark | 1800.52 |
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 | 21101 |
Total number of constraints | 100032 |
Number of constraints which are clauses | 98467 |
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 | 8586 |
Biggest coefficient in the objective function | 79229972375 |
Number of bits for the biggest coefficient in the objective function | 37 |
Sum of the numbers in the objective function | 234599911309658 |
Number of bits of the sum of numbers in the objective function | 48 |
Biggest number in a constraint | 79229972375 |
Number of bits of the biggest number in a constraint | 37 |
Biggest sum of numbers in a constraint | 234599911309658 |
Number of bits of the biggest sum of numbers | 48 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
13.39/13.41 c 21101 100032 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-2684418-1277516113/watcher-2684418-1277516113 -o /tmp/evaluation-result-2684418-1277516113/solver-2684418-1277516113 -C 1800 -W 2000 -M 1800 run HOME/instance-2684418-1277516113.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 1.04 4/106 791 /proc/meminfo: memFree=1848560/2059040 swapFree=4134664/4192956 [pid=791] ppid=789 vsize=8700 CPUtime=0 /proc/791/stat : 791 (run) R 789 791 32037 0 -1 4202496 373 134 0 0 0 0 0 0 15 0 1 0 127215250 8908800 251 1992294400 4194304 4922060 140733520002608 18446744073709551615 216120533397 0 65538 4100 65536 0 0 0 17 1 0 0 0 /proc/791/statm: 2175 251 211 178 0 68 0 [startup+0.0254501 s] /proc/loadavg: 1.00 1.00 1.04 4/106 791 /proc/meminfo: memFree=1848560/2059040 swapFree=4134664/4192956 [pid=791] ppid=789 vsize=8700 CPUtime=0 /proc/791/stat : 791 (run) S 789 791 32037 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 127215250 8908800 251 1992294400 4194304 4922060 140733520002608 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/791/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.100457 s] /proc/loadavg: 1.00 1.00 1.04 4/106 791 /proc/meminfo: memFree=1848560/2059040 swapFree=4134664/4192956 [pid=791] ppid=789 vsize=8700 CPUtime=0 /proc/791/stat : 791 (run) S 789 791 32037 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 127215250 8908800 251 1992294400 4194304 4922060 140733520002608 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/791/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300477 s] /proc/loadavg: 1.00 1.00 1.04 4/106 791 /proc/meminfo: memFree=1848560/2059040 swapFree=4134664/4192956 [pid=791] ppid=789 vsize=8700 CPUtime=0 /proc/791/stat : 791 (run) S 789 791 32037 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 127215250 8908800 251 1992294400 4194304 4922060 140733520002608 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/791/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700518 s] /proc/loadavg: 1.00 1.00 1.04 4/106 791 /proc/meminfo: memFree=1848560/2059040 swapFree=4134664/4192956 [pid=791] ppid=789 vsize=8700 CPUtime=0 /proc/791/stat : 791 (run) S 789 791 32037 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 127215250 8908800 251 1992294400 4194304 4922060 140733520002608 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/791/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.5006 s] /proc/loadavg: 1.00 1.00 1.04 2/108 794 /proc/meminfo: memFree=1677424/2059040 swapFree=4134664/4192956 [pid=791] ppid=789 vsize=8700 CPUtime=0 /proc/791/stat : 791 (run) S 789 791 32037 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 127215250 8908800 251 1992294400 4194304 4922060 140733520002608 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/791/statm: 2175 251 211 178 0 68 0 [pid=793] ppid=791 vsize=270464 CPUtime=1.48 /proc/793/stat : 793 (PBPASSolver) R 791 791 32037 0 -1 4202496 67468 0 0 0 60 88 0 0 23 0 1 0 127215250 276955136 67022 1992294400 134512640 134902295 4289307024 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/793/statm: 67680 67027 256 96 0 66870 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 279164 [startup+3.10076 s] /proc/loadavg: 1.00 1.00 1.04 2/108 794 /proc/meminfo: memFree=1470592/2059040 swapFree=4134664/4192956 [pid=791] ppid=789 vsize=8700 CPUtime=0 /proc/791/stat : 791 (run) S 789 791 32037 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 127215250 8908800 251 1992294400 4194304 4922060 140733520002608 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/791/statm: 2175 251 211 178 0 68 0 [pid=793] ppid=791 vsize=550816 CPUtime=3.09 /proc/793/stat : 793 (PBPASSolver) R 791 791 32037 0 -1 4202496 137553 0 0 0 142 167 0 0 25 0 1 0 127215250 564035584 137107 1992294400 134512640 134902295 4289307024 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/793/statm: 137704 137107 256 96 0 136894 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 559516 [startup+6.30109 s] /proc/loadavg: 1.00 1.00 1.04 2/108 794 /proc/meminfo: memFree=949668/2059040 swapFree=4134664/4192956 [pid=791] ppid=789 vsize=8700 CPUtime=0 /proc/791/stat : 791 (run) S 789 791 32037 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 127215250 8908800 251 1992294400 4194304 4922060 140733520002608 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/791/statm: 2175 251 211 178 0 68 0 [pid=793] ppid=791 vsize=1024640 CPUtime=6.29 /proc/793/stat : 793 (PBPASSolver) R 791 791 32037 0 -1 4202496 255995 0 0 0 324 305 0 0 25 0 1 0 127215250 1049231360 255549 1992294400 134512640 134902295 4289307024 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/793/statm: 256160 255553 256 96 0 255350 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 1033340 [startup+12.7007 s] /proc/loadavg: 1.00 1.00 1.04 2/108 794 /proc/meminfo: memFree=149000/2059040 swapFree=4134664/4192956 [pid=791] ppid=789 vsize=8700 CPUtime=0 /proc/791/stat : 791 (run) S 789 791 32037 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 127215250 8908800 251 1992294400 4194304 4922060 140733520002608 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/791/statm: 2175 251 211 178 0 68 0 [pid=793] ppid=791 vsize=1769568 CPUtime=12.69 /proc/793/stat : 793 (PBPASSolver) R 791 791 32037 0 -1 4202496 442227 0 0 0 754 515 0 0 25 0 1 0 127215250 1812037632 441781 1992294400 134512640 134902295 4289307024 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/793/statm: 442392 441781 256 96 0 441582 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 1778268 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.4008 s] /proc/loadavg: 1.00 1.00 1.04 2/108 794 /proc/meminfo: memFree=9624/2059040 swapFree=4134664/4192956 [pid=791] ppid=789 vsize=8700 CPUtime=0 /proc/791/stat : 791 (run) S 789 791 32037 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 127215250 8908800 251 1992294400 4194304 4922060 140733520002608 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/791/statm: 2175 251 211 178 0 68 0 [pid=793] ppid=791 vsize=1838688 CPUtime=13.39 /proc/793/stat : 793 (PBPASSolver) R 791 791 32037 0 -1 4202496 459448 0 0 0 806 533 0 0 25 0 1 0 127215250 1882816512 459002 1992294400 134512640 134902295 4289307024 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/793/statm: 459672 459006 256 96 0 458862 0 Current children cumulated CPU time (s) 13.39 Current children cumulated vsize (KiB) 1847388 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 791 and gives # childrusage.ru_utime.tv_sec=0 # childrusage.ru_utime.tv_usec=0 # childrusage.ru_stime.tv_sec=0 # childrusage.ru_stime.tv_usec=2999 # CPU time returned by wait4() is 0.002999 # while last known CPU time is 13.39 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.4194 CPU time (s): 13.39 CPU user time (s): 8.06 CPU system time (s): 5.33 CPU usage (%): 99.7811 Max. virtual memory (cumulated for all children) (KiB): 1847388 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0 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 0.024996 second user time and 0.078987 second system time The end
Begin job on node002 at 2010-06-26 03:35:13 IDJOB=2684418 IDBENCH=72415 IDSOLVER=1174 FILE ID=node002/2684418-1277516113 PBS_JOBID= 11190646 Free space on /tmp= 62408 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB10/normalized-PB10/OPT-BIGINT-LIN/leberre/opb-trendy/misc2010/datasets/10orplus/normalized-texlive-generic-recommended.cudf.trendy.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684418-1277516113/watcher-2684418-1277516113 -o /tmp/evaluation-result-2684418-1277516113/solver-2684418-1277516113 -C 1800 -W 2000 -M 1800 run HOME/instance-2684418-1277516113.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 034b19195de68e87d2a0942756963b51 RANDOM SEED=471665350 node002.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 : 3000.242 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 : 6000.48 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 : 3000.242 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 : 5599.36 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1849080 kB Buffers: 12712 kB Cached: 105524 kB SwapCached: 10384 kB Active: 81416 kB Inactive: 49792 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1849080 kB SwapTotal: 4192956 kB SwapFree: 4134664 kB Dirty: 4288 kB Writeback: 0 kB AnonPages: 11592 kB Mapped: 8260 kB Slab: 56480 kB PageTables: 4128 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182024 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= 62408 MiB End job on node002 at 2010-06-26 03:35:28