Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.19 | 13.2266 |
Name | /OPT-BIGINT-LIN/leberre/opb-paranoid/misc2010/datasets/ 10orplus/normalized-python-hippocanvas.cudf.paranoid.opb |
MD5SUM | 753c4f839bebac8f8ddeca299167cdd5 |
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 | 167684 |
Best CPU time to get the best result obtained on this benchmark | 1477.57 |
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 | 19772 |
Total number of constraints | 96428 |
Number of constraints which are clauses | 94863 |
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 | 7255 |
Biggest coefficient in the objective function | 4297 |
Number of bits for the biggest coefficient in the objective function | 13 |
Sum of the numbers in the objective function | 12723415 |
Number of bits of the sum of numbers in the objective function | 24 |
Biggest number in a constraint | 4297 |
Number of bits of the biggest number in a constraint | 13 |
Biggest sum of numbers in a constraint | 12723415 |
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 |
13.19/13.22 c 19772 96428 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-2684112-1277513150/watcher-2684112-1277513150 -o /tmp/evaluation-result-2684112-1277513150/solver-2684112-1277513150 -C 1800 -W 2000 -M 1800 run HOME/instance-2684112-1277513150.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: 2.01 1.95 1.59 3/106 32594 /proc/meminfo: memFree=1847000/2059040 swapFree=4140788/4192956 [pid=32594] ppid=32592 vsize=8700 CPUtime=0 /proc/32594/stat : 32594 (run) S 32592 32594 31896 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 92607901 8908800 251 1992294400 4194304 4922060 140733632713312 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/32594/statm: 2175 251 211 178 0 68 0 [startup+0.0159141 s] /proc/loadavg: 2.01 1.95 1.59 3/106 32594 /proc/meminfo: memFree=1847000/2059040 swapFree=4140788/4192956 [pid=32594] ppid=32592 vsize=8700 CPUtime=0 /proc/32594/stat : 32594 (run) S 32592 32594 31896 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 92607901 8908800 251 1992294400 4194304 4922060 140733632713312 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/32594/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101918 s] /proc/loadavg: 2.01 1.95 1.59 3/106 32594 /proc/meminfo: memFree=1847000/2059040 swapFree=4140788/4192956 [pid=32594] ppid=32592 vsize=8700 CPUtime=0 /proc/32594/stat : 32594 (run) S 32592 32594 31896 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 92607901 8908800 251 1992294400 4194304 4922060 140733632713312 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/32594/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300936 s] /proc/loadavg: 2.01 1.95 1.59 3/106 32594 /proc/meminfo: memFree=1847000/2059040 swapFree=4140788/4192956 [pid=32594] ppid=32592 vsize=8700 CPUtime=0 /proc/32594/stat : 32594 (run) S 32592 32594 31896 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 92607901 8908800 251 1992294400 4194304 4922060 140733632713312 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/32594/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700975 s] /proc/loadavg: 2.01 1.95 1.59 3/106 32594 /proc/meminfo: memFree=1847000/2059040 swapFree=4140788/4192956 [pid=32594] ppid=32592 vsize=8700 CPUtime=0 /proc/32594/stat : 32594 (run) S 32592 32594 31896 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 92607901 8908800 251 1992294400 4194304 4922060 140733632713312 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/32594/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50105 s] /proc/loadavg: 2.01 1.95 1.59 2/108 32597 /proc/meminfo: memFree=1652108/2059040 swapFree=4140788/4192956 [pid=32594] ppid=32592 vsize=8700 CPUtime=0 /proc/32594/stat : 32594 (run) S 32592 32594 31896 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 92607901 8908800 251 1992294400 4194304 4922060 140733632713312 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/32594/statm: 2175 251 211 178 0 68 0 [pid=32596] ppid=32594 vsize=291584 CPUtime=1.47 /proc/32596/stat : 32596 (PBPASSolver) R 32594 32594 31896 0 -1 4202496 72637 0 4 0 54 93 0 0 25 0 1 0 92607902 298582016 72282 1992294400 134512640 134902295 4290679168 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/32596/statm: 72896 72285 256 96 0 72086 0 Current children cumulated CPU time (s) 1.47 Current children cumulated vsize (KiB) 300284 [startup+3.10121 s] /proc/loadavg: 2.01 1.95 1.59 2/108 32597 /proc/meminfo: memFree=1446888/2059040 swapFree=4140788/4192956 [pid=32594] ppid=32592 vsize=8700 CPUtime=0 /proc/32594/stat : 32594 (run) S 32592 32594 31896 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 92607901 8908800 251 1992294400 4194304 4922060 140733632713312 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/32594/statm: 2175 251 211 178 0 68 0 [pid=32596] ppid=32594 vsize=570144 CPUtime=3.07 /proc/32596/stat : 32596 (PBPASSolver) R 32594 32594 31896 0 -1 4202496 142293 0 4 0 132 175 0 0 25 0 1 0 92607902 583827456 141938 1992294400 134512640 134902295 4290679168 18446744073709551615 134588436 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/32596/statm: 142536 141938 256 96 0 141726 0 Current children cumulated CPU time (s) 3.07 Current children cumulated vsize (KiB) 578844 [startup+6.30053 s] /proc/loadavg: 1.93 1.94 1.58 2/108 32597 /proc/meminfo: memFree=928816/2059040 swapFree=4140788/4192956 [pid=32594] ppid=32592 vsize=8700 CPUtime=0 /proc/32594/stat : 32594 (run) S 32592 32594 31896 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 92607901 8908800 251 1992294400 4194304 4922060 140733632713312 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/32594/statm: 2175 251 211 178 0 68 0 [pid=32596] ppid=32594 vsize=1041376 CPUtime=6.27 /proc/32596/stat : 32596 (PBPASSolver) R 32594 32594 31896 0 -1 4202496 260053 0 4 0 317 310 0 0 25 0 1 0 92607902 1066369024 259698 1992294400 134512640 134902295 4290679168 18446744073709551615 134586919 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/32596/statm: 260344 259705 256 96 0 259534 0 Current children cumulated CPU time (s) 6.27 Current children cumulated vsize (KiB) 1050076 [startup+12.7012 s] /proc/loadavg: 1.86 1.92 1.58 2/108 32597 /proc/meminfo: memFree=131248/2059040 swapFree=4140788/4192956 [pid=32594] ppid=32592 vsize=8700 CPUtime=0 /proc/32594/stat : 32594 (run) S 32592 32594 31896 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 92607901 8908800 251 1992294400 4194304 4922060 140733632713312 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/32594/statm: 2175 251 211 178 0 68 0 [pid=32596] ppid=32594 vsize=1784288 CPUtime=12.67 /proc/32596/stat : 32596 (PBPASSolver) R 32594 32594 31896 0 -1 4202496 445817 0 4 0 738 529 0 0 25 0 1 0 92607902 1827110912 445462 1992294400 134512640 134902295 4290679168 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/32596/statm: 446072 445462 256 96 0 445262 0 Current children cumulated CPU time (s) 12.67 Current children cumulated vsize (KiB) 1792988 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.2082 s] /proc/loadavg: 1.86 1.92 1.58 2/108 32597 /proc/meminfo: memFree=9728/2059040 swapFree=4140788/4192956 [pid=32594] ppid=32592 vsize=8700 CPUtime=0 /proc/32594/stat : 32594 (run) S 32592 32594 31896 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 92607901 8908800 251 1992294400 4194304 4922060 140733632713312 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/32594/statm: 2175 251 211 178 0 68 0 [pid=32596] ppid=32594 vsize=1835680 CPUtime=13.19 /proc/32596/stat : 32596 (PBPASSolver) R 32594 32594 31896 0 -1 4202496 458667 0 4 0 777 542 0 0 25 0 1 0 92607902 1879736320 458312 1992294400 134512640 134902295 4290679168 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/32596/statm: 458920 458312 256 96 0 458110 0 Current children cumulated CPU time (s) 13.19 Current children cumulated vsize (KiB) 1844380 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 32594 and gives # childrusage.ru_utime.tv_sec=0 # childrusage.ru_utime.tv_usec=1999 # childrusage.ru_stime.tv_sec=0 # childrusage.ru_stime.tv_usec=999 # CPU time returned by wait4() is 0.002998 # while last known CPU time is 13.19 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.2266 CPU time (s): 13.19 CPU user time (s): 7.77 CPU system time (s): 5.42 CPU usage (%): 99.7234 Max. virtual memory (cumulated for all children) (KiB): 1844380 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.001999 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= 4 involuntary context switches= 2 runsolver used 0.020996 second user time and 0.086986 second system time The end
Begin job on node036 at 2010-06-26 02:45:50 IDJOB=2684112 IDBENCH=72225 IDSOLVER=1174 FILE ID=node036/2684112-1277513150 PBS_JOBID= 11190622 Free space on /tmp= 62376 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB10/normalized-PB10/OPT-BIGINT-LIN/leberre/opb-paranoid/misc2010/datasets/10orplus/normalized-python-hippocanvas.cudf.paranoid.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684112-1277513150/watcher-2684112-1277513150 -o /tmp/evaluation-result-2684112-1277513150/solver-2684112-1277513150 -C 1800 -W 2000 -M 1800 run HOME/instance-2684112-1277513150.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 753c4f839bebac8f8ddeca299167cdd5 RANDOM SEED=719936638 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: 1847396 kB Buffers: 22064 kB Cached: 96312 kB SwapCached: 5120 kB Active: 90872 kB Inactive: 40820 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1847396 kB SwapTotal: 4192956 kB SwapFree: 4140788 kB Dirty: 4136 kB Writeback: 0 kB AnonPages: 12180 kB Mapped: 11936 kB Slab: 57980 kB PageTables: 4252 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181968 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= 62376 MiB End job on node036 at 2010-06-26 02:46:05