Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 fixed | ? (MO) | 50.5673 | 50.7925 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/ pub/fctp/normalized-mps-v2-20-10-n3703.opb |
MD5SUM | 35c934e0cd42ffa30810ffe35ff61781 |
Bench Category | OPT-BIGINT (optimisation, big integers) |
Best result obtained on this benchmark | |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 5257865308 |
Optimality of the best value was proved | NO |
Number of variables | 155000 |
Total number of constraints | 5150 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 5150 |
Minimum length of a constraint | 31 |
Maximum length of a constraint | 3000 |
Number of terms in the objective function | 154999 |
Biggest coefficient in the objective function | 4294967296 |
Number of bits for the biggest coefficient in the objective function | 33 |
Sum of the numbers in the objective function | 29657420026984 |
Number of bits of the sum of numbers in the objective function | 45 |
Biggest number in a constraint | 4294967296 |
Number of bits of the biggest number in a constraint | 33 |
Biggest sum of numbers in a constraint | 29657420026984 |
Number of bits of the biggest sum of numbers | 45 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c PB/CT 0.1.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 2.59/2.66 c constraints 5150/0 clauses 0/0 units 58059 2.59/2.66 c vars 155000 27.59/27.60 c objective 124325 + 0 50.38/50.61 s UNKNOWN
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-2682298-1277484646/watcher-2682298-1277484646 -o /tmp/evaluation-result-2682298-1277484646/solver-2682298-1277484646 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682298-1277484646.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 0.92 3/106 29468 /proc/meminfo: memFree=1802108/2059040 swapFree=4140192/4192956 [pid=29468] ppid=29466 vsize=2416 CPUtime=0 /proc/29468/stat : 29468 (pbct) R 29466 29468 28901 0 -1 4202496 295 0 0 0 0 0 0 0 18 0 1 0 89757546 2473984 214 1992294400 134512640 136421960 4287325072 18446744073709551615 135160329 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29468/statm: 604 215 138 467 0 135 0 [startup+0.103928 s] /proc/loadavg: 0.92 0.98 0.92 3/106 29468 /proc/meminfo: memFree=1802108/2059040 swapFree=4140192/4192956 [pid=29468] ppid=29466 vsize=5864 CPUtime=0.1 /proc/29468/stat : 29468 (pbct) R 29466 29468 28901 0 -1 4202496 1342 0 0 0 10 0 0 0 20 0 1 0 89757546 6004736 888 1992294400 134512640 136421960 4287325072 18446744073709551615 135825886 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29468/statm: 1466 889 138 467 0 997 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 5864 [startup+0.201938 s] /proc/loadavg: 0.92 0.98 0.92 3/106 29468 /proc/meminfo: memFree=1802108/2059040 swapFree=4140192/4192956 [pid=29468] ppid=29466 vsize=9492 CPUtime=0.19 /proc/29468/stat : 29468 (pbct) R 29466 29468 28901 0 -1 4202496 2507 0 0 0 19 0 0 0 20 0 1 0 89757546 9719808 1603 1992294400 134512640 136421960 4287325072 18446744073709551615 135830551 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29468/statm: 2373 1603 138 467 0 1904 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 9492 [startup+0.30095 s] /proc/loadavg: 0.92 0.98 0.92 3/106 29468 /proc/meminfo: memFree=1802108/2059040 swapFree=4140192/4192956 [pid=29468] ppid=29466 vsize=10152 CPUtime=0.29 /proc/29468/stat : 29468 (pbct) R 29466 29468 28901 0 -1 4202496 3029 0 0 0 29 0 0 0 20 0 1 0 89757546 10395648 2125 1992294400 134512640 136421960 4287325072 18446744073709551615 135372688 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29468/statm: 2538 2125 138 467 0 2069 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 10152 [startup+0.700993 s] /proc/loadavg: 0.92 0.98 0.92 3/106 29468 /proc/meminfo: memFree=1802108/2059040 swapFree=4140192/4192956 [pid=29468] ppid=29466 vsize=16640 CPUtime=0.69 /proc/29468/stat : 29468 (pbct) R 29466 29468 28901 0 -1 4202496 4891 0 0 0 68 1 0 0 20 0 1 0 89757546 17039360 2960 1992294400 134512640 136421960 4287325072 18446744073709551615 135160370 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29468/statm: 4160 2960 144 467 0 3691 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 16640 [startup+1.50108 s] /proc/loadavg: 0.92 0.98 0.92 2/107 29469 /proc/meminfo: memFree=1782260/2059040 swapFree=4140192/4192956 [pid=29468] ppid=29466 vsize=35276 CPUtime=1.49 /proc/29468/stat : 29468 (pbct) R 29466 29468 28901 0 -1 4202496 9157 0 0 0 146 3 0 0 23 0 1 0 89757546 36122624 7226 1992294400 134512640 136421960 4287325072 18446744073709551615 135160329 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29468/statm: 8819 7226 144 467 0 8350 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 35276 [startup+3.10125 s] /proc/loadavg: 0.92 0.98 0.92 2/107 29469 /proc/meminfo: memFree=1758948/2059040 swapFree=4140192/4192956 [pid=29468] ppid=29466 vsize=49444 CPUtime=3.09 /proc/29468/stat : 29468 (pbct) R 29466 29468 28901 0 -1 4202496 12657 0 0 0 304 5 0 0 25 0 1 0 89757546 50630656 10726 1992294400 134512640 136421960 4287325072 18446744073709551615 134540012 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29468/statm: 12361 10726 150 467 0 11892 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 49444 [startup+6.3016 s] /proc/loadavg: 0.93 0.98 0.92 2/107 29471 /proc/meminfo: memFree=1758948/2059040 swapFree=4140192/4192956 [pid=29468] ppid=29466 vsize=49444 CPUtime=6.29 /proc/29468/stat : 29468 (pbct) R 29466 29468 28901 0 -1 4202496 12657 0 0 0 624 5 0 0 25 0 1 0 89757546 50630656 10726 1992294400 134512640 136421960 4287325072 18446744073709551615 135161825 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29468/statm: 12361 10726 150 467 0 11892 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 49444 [startup+12.7013 s] /proc/loadavg: 0.93 0.98 0.92 2/107 29471 /proc/meminfo: memFree=1758948/2059040 swapFree=4140192/4192956 [pid=29468] ppid=29466 vsize=49444 CPUtime=12.69 /proc/29468/stat : 29468 (pbct) R 29466 29468 28901 0 -1 4202496 12657 0 0 0 1264 5 0 0 25 0 1 0 89757546 50630656 10726 1992294400 134512640 136421960 4287325072 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29468/statm: 12361 10726 150 467 0 11892 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 49444 [startup+25.5017 s] /proc/loadavg: 0.95 0.98 0.92 2/107 29471 /proc/meminfo: memFree=1758948/2059040 swapFree=4140192/4192956 [pid=29468] ppid=29466 vsize=49444 CPUtime=25.49 /proc/29468/stat : 29468 (pbct) R 29466 29468 28901 0 -1 4202496 12657 0 0 0 2544 5 0 0 25 0 1 0 89757546 50630656 10726 1992294400 134512640 136421960 4287325072 18446744073709551615 135161828 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29468/statm: 12361 10726 150 467 0 11892 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 49444 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+50.4016 s] /proc/loadavg: 1.03 1.00 0.93 3/107 29471 /proc/meminfo: memFree=8512/2059040 swapFree=4140192/4192956 [pid=29468] ppid=29466 vsize=1851220 CPUtime=50.38 /proc/29468/stat : 29468 (pbct) R 29466 29468 28901 0 -1 4204544 490620 0 0 0 4818 220 0 0 24 0 1 0 89757546 1895649280 460891 1992294400 134512640 136421960 4287325072 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 0 0 0 20 /proc/29468/statm: 462805 460891 196 467 0 462336 0 Current children cumulated CPU time (s) 50.38 Current children cumulated vsize (KiB) 1851220 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+50.7155 s] /proc/loadavg: 1.03 1.00 0.93 3/107 29471 /proc/meminfo: memFree=8512/2059040 swapFree=4140192/4192956 [pid=29468] ppid=29466 vsize=0 CPUtime=50.48 /proc/29468/stat : 29468 (pbct) R 29466 29468 28901 0 -1 4194308 490649 0 0 0 4818 230 0 0 24 0 1 0 89757546 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 0 0 0 20 /proc/29468/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 50.48 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 50.7925 CPU time (s): 50.5673 CPU user time (s): 48.1897 CPU system time (s): 2.37764 CPU usage (%): 99.5566 Max. virtual memory (cumulated for all children) (KiB): 1851220 getrusage(RUSAGE_CHILDREN,...) data: user time used= 48.1897 system time used= 2.37764 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 490649 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= 115 runsolver used 0.083987 second user time and 0.264959 second system time The end
Begin job on node037 at 2010-06-25 18:50:47 IDJOB=2682298 IDBENCH=2307 IDSOLVER=1192 FILE ID=node037/2682298-1277484646 PBS_JOBID= 11190507 Free space on /tmp= 62484 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-mps-v2-20-10-n3703.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682298-1277484646/watcher-2682298-1277484646 -o /tmp/evaluation-result-2682298-1277484646/solver-2682298-1277484646 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682298-1277484646.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 35c934e0cd42ffa30810ffe35ff61781 RANDOM SEED=1757871561 node037.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 : 3000.248 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 : 6000.49 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 : 3000.248 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 : 5599.55 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1802636 kB Buffers: 48720 kB Cached: 109628 kB SwapCached: 5520 kB Active: 79448 kB Inactive: 91836 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1802636 kB SwapTotal: 4192956 kB SwapFree: 4140192 kB Dirty: 10456 kB Writeback: 0 kB AnonPages: 11520 kB Mapped: 11912 kB Slab: 63276 kB PageTables: 4136 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182064 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= 62480 MiB End job on node037 at 2010-06-25 18:51:40