Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.59 | 13.6217 |
Name | /OPT-BIGINT-LIN/leberre/opb-paranoid/misc2010/ datasets/9orless/normalized-kdessh.cudf.paranoid.opb |
MD5SUM | daf4da6710ff45b14309a16c43dd1da1 |
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 | 141778 |
Best CPU time to get the best result obtained on this benchmark | 295.912 |
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 |
13.59/13.61 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-2684178-1277514427/watcher-2684178-1277514427 -o /tmp/evaluation-result-2684178-1277514427/solver-2684178-1277514427 -C 1800 -W 2000 -M 1800 run HOME/instance-2684178-1277514427.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 1.01 1.00 3/106 514 /proc/meminfo: memFree=1803748/2059040 swapFree=4140068/4192956 [pid=514] ppid=512 vsize=8700 CPUtime=0 /proc/514/stat : 514 (run) R 512 514 32052 0 -1 4202496 373 134 0 0 0 0 0 0 22 0 1 0 92735448 8908800 251 1992294400 4194304 4922060 140734691628032 18446744073709551615 255179989397 0 65538 4100 65536 0 0 0 17 1 0 0 0 /proc/514/statm: 2175 251 211 178 0 68 0 [startup+0.0602501 s] /proc/loadavg: 1.00 1.01 1.00 3/106 514 /proc/meminfo: memFree=1803748/2059040 swapFree=4140068/4192956 [pid=514] ppid=512 vsize=8700 CPUtime=0 /proc/514/stat : 514 (run) S 512 514 32052 0 -1 4202496 391 134 0 0 0 0 0 0 22 0 1 0 92735448 8908800 251 1992294400 4194304 4922060 140734691628032 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/514/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101255 s] /proc/loadavg: 1.00 1.01 1.00 3/106 514 /proc/meminfo: memFree=1803748/2059040 swapFree=4140068/4192956 [pid=514] ppid=512 vsize=8700 CPUtime=0 /proc/514/stat : 514 (run) S 512 514 32052 0 -1 4202496 391 134 0 0 0 0 0 0 22 0 1 0 92735448 8908800 251 1992294400 4194304 4922060 140734691628032 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/514/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301282 s] /proc/loadavg: 1.00 1.01 1.00 3/106 514 /proc/meminfo: memFree=1803748/2059040 swapFree=4140068/4192956 [pid=514] ppid=512 vsize=8700 CPUtime=0 /proc/514/stat : 514 (run) S 512 514 32052 0 -1 4202496 391 134 0 0 0 0 0 0 22 0 1 0 92735448 8908800 251 1992294400 4194304 4922060 140734691628032 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/514/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.70134 s] /proc/loadavg: 1.00 1.01 1.00 3/106 514 /proc/meminfo: memFree=1803748/2059040 swapFree=4140068/4192956 [pid=514] ppid=512 vsize=8700 CPUtime=0 /proc/514/stat : 514 (run) S 512 514 32052 0 -1 4202496 391 134 0 0 0 0 0 0 22 0 1 0 92735448 8908800 251 1992294400 4194304 4922060 140734691628032 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/514/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50145 s] /proc/loadavg: 1.00 1.01 1.00 2/108 517 /proc/meminfo: memFree=1610044/2059040 swapFree=4140068/4192956 [pid=514] ppid=512 vsize=8700 CPUtime=0 /proc/514/stat : 514 (run) S 512 514 32052 0 -1 4202496 391 134 0 0 0 0 0 0 22 0 1 0 92735448 8908800 251 1992294400 4194304 4922060 140734691628032 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/514/statm: 2175 251 211 178 0 68 0 [pid=516] ppid=514 vsize=291296 CPUtime=1.49 /proc/516/stat : 516 (PBPASSolver) R 514 514 32052 0 -1 4202496 72545 0 0 0 60 89 0 0 25 0 1 0 92735448 298287104 72187 1992294400 134512640 134902295 4290149712 18446744073709551615 134586919 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/516/statm: 72824 72193 256 96 0 72014 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 299996 [startup+3.10168 s] /proc/loadavg: 1.00 1.01 1.00 2/108 517 /proc/meminfo: memFree=1406932/2059040 swapFree=4140068/4192956 [pid=514] ppid=512 vsize=8700 CPUtime=0 /proc/514/stat : 514 (run) S 512 514 32052 0 -1 4202496 391 134 0 0 0 0 0 0 22 0 1 0 92735448 8908800 251 1992294400 4194304 4922060 140734691628032 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/514/statm: 2175 251 211 178 0 68 0 [pid=516] ppid=514 vsize=567776 CPUtime=3.08 /proc/516/stat : 516 (PBPASSolver) R 514 514 32052 0 -1 4202496 141656 0 0 0 137 171 0 0 25 0 1 0 92735448 581402624 141297 1992294400 134512640 134902295 4290149712 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/516/statm: 141944 141300 256 96 0 141134 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 576476 [startup+6.30114 s] /proc/loadavg: 1.00 1.01 1.00 2/108 517 /proc/meminfo: memFree=892208/2059040 swapFree=4140068/4192956 [pid=514] ppid=512 vsize=8700 CPUtime=0 /proc/514/stat : 514 (run) S 512 514 32052 0 -1 4202496 391 134 0 0 0 0 0 0 22 0 1 0 92735448 8908800 251 1992294400 4194304 4922060 140734691628032 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/514/statm: 2175 251 211 178 0 68 0 [pid=516] ppid=514 vsize=1035296 CPUtime=6.29 /proc/516/stat : 516 (PBPASSolver) R 514 514 32052 0 -1 4202496 258558 0 0 0 324 305 0 0 25 0 1 0 92735448 1060143104 258199 1992294400 134512640 134902295 4290149712 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/516/statm: 258824 258207 256 96 0 258014 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 1043996 [startup+12.701 s] /proc/loadavg: 1.00 1.01 1.00 2/108 519 /proc/meminfo: memFree=103320/2059040 swapFree=4140068/4192956 [pid=514] ppid=512 vsize=8700 CPUtime=0 /proc/514/stat : 514 (run) S 512 514 32052 0 -1 4202496 391 134 0 0 0 0 0 0 22 0 1 0 92735448 8908800 251 1992294400 4194304 4922060 140734691628032 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/514/statm: 2175 251 211 178 0 68 0 [pid=516] ppid=514 vsize=1770048 CPUtime=12.68 /proc/516/stat : 516 (PBPASSolver) R 514 514 32052 0 -1 4202496 442262 0 0 0 755 513 0 0 25 0 1 0 92735448 1812529152 441903 1992294400 134512640 134902295 4290149712 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/516/statm: 442512 441903 256 96 0 441702 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 1778748 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.6073 s] /proc/loadavg: 1.00 1.01 1.00 2/108 519 /proc/meminfo: memFree=10720/2059040 swapFree=4140036/4192956 [pid=514] ppid=512 vsize=8700 CPUtime=0 /proc/514/stat : 514 (run) S 512 514 32052 0 -1 4202496 391 134 0 0 0 0 0 0 22 0 1 0 92735448 8908800 251 1992294400 4194304 4922060 140734691628032 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/514/statm: 2175 251 211 178 0 68 0 [pid=516] ppid=514 vsize=1840992 CPUtime=13.59 /proc/516/stat : 516 (PBPASSolver) R 514 514 32052 0 -1 4202496 460000 0 0 0 820 539 0 0 25 0 1 0 92735448 1885175808 459641 1992294400 134512640 134902295 4290149712 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/516/statm: 460248 459641 256 96 0 459438 0 Current children cumulated CPU time (s) 13.59 Current children cumulated vsize (KiB) 1849692 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 514 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=3999 # CPU time returned by wait4() is 0.003999 # while last known CPU time is 13.59 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.6217 CPU time (s): 13.59 CPU user time (s): 8.2 CPU system time (s): 5.39 CPU usage (%): 99.7676 Max. virtual memory (cumulated for all children) (KiB): 1849692 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 525 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 0.033994 second user time and 0.070989 second system time The end
Begin job on node039 at 2010-06-26 03:07:07 IDJOB=2684178 IDBENCH=72285 IDSOLVER=1174 FILE ID=node039/2684178-1277514427 PBS_JOBID= 11190593 Free space on /tmp= 62316 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB10/normalized-PB10/OPT-BIGINT-LIN/leberre/opb-paranoid/misc2010/datasets/9orless/normalized-kdessh.cudf.paranoid.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684178-1277514427/watcher-2684178-1277514427 -o /tmp/evaluation-result-2684178-1277514427/solver-2684178-1277514427 -C 1800 -W 2000 -M 1800 run HOME/instance-2684178-1277514427.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= daf4da6710ff45b14309a16c43dd1da1 RANDOM SEED=1738727675 node039.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 : 3000.267 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 : 6000.53 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 : 3000.267 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: 1804268 kB Buffers: 35536 kB Cached: 128496 kB SwapCached: 5404 kB Active: 90496 kB Inactive: 85892 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1804268 kB SwapTotal: 4192956 kB SwapFree: 4140068 kB Dirty: 4144 kB Writeback: 0 kB AnonPages: 11056 kB Mapped: 12152 kB Slab: 56456 kB PageTables: 4108 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181776 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= 62316 MiB End job on node039 at 2010-06-26 03:07:22