Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 fixed | ? (MO) | 50.5083 | 50.7268 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/ pub/fctp/normalized-mps-v2-20-10-n370a.opb |
MD5SUM | 28d10e1d13e82e070b03ac2e5d475941 |
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 | 4978502603 |
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 | 155000 |
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 | 29637219205243 |
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 | 29637219205243 |
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 2.69/2.71 c constraints 5150/0 clauses 0/0 units 58504 2.69/2.71 c vars 155000 27.58/27.64 c objective 124062 + 0 50.32/50.55 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-2682277-1277483840/watcher-2682277-1277483840 -o /tmp/evaluation-result-2682277-1277483840/solver-2682277-1277483840 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682277-1277483840.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 0.98 3/106 29565 /proc/meminfo: memFree=1792884/2059040 swapFree=4140324/4192956 [pid=29565] ppid=29563 vsize=2416 CPUtime=0 /proc/29565/stat : 29565 (pbct) R 29563 29565 29127 0 -1 4202496 295 0 0 0 0 0 0 0 22 0 1 0 89675521 2473984 215 1992294400 134512640 136421960 4292923552 18446744073709551615 135160329 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29565/statm: 604 215 138 467 0 135 0 [startup+0.014074 s] /proc/loadavg: 1.00 1.00 0.98 3/106 29565 /proc/meminfo: memFree=1792884/2059040 swapFree=4140324/4192956 [pid=29565] ppid=29563 vsize=2680 CPUtime=0.01 /proc/29565/stat : 29565 (pbct) R 29563 29565 29127 0 -1 4202496 348 0 0 0 1 0 0 0 22 0 1 0 89675521 2744320 268 1992294400 134512640 136421960 4292923552 18446744073709551615 135160297 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29565/statm: 670 268 138 467 0 201 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2680 [startup+0.101082 s] /proc/loadavg: 1.00 1.00 0.98 3/106 29565 /proc/meminfo: memFree=1792884/2059040 swapFree=4140324/4192956 [pid=29565] ppid=29563 vsize=5864 CPUtime=0.09 /proc/29565/stat : 29565 (pbct) R 29563 29565 29127 0 -1 4202496 1325 0 0 0 9 0 0 0 22 0 1 0 89675521 6004736 872 1992294400 134512640 136421960 4292923552 18446744073709551615 135806093 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29565/statm: 1466 872 138 467 0 997 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5864 [startup+0.301099 s] /proc/loadavg: 1.00 1.00 0.98 3/106 29565 /proc/meminfo: memFree=1792884/2059040 swapFree=4140324/4192956 [pid=29565] ppid=29563 vsize=10020 CPUtime=0.29 /proc/29565/stat : 29565 (pbct) R 29563 29565 29127 0 -1 4202496 2996 0 0 0 28 1 0 0 22 0 1 0 89675521 10260480 2093 1992294400 134512640 136421960 4292923552 18446744073709551615 135830551 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29565/statm: 2505 2093 138 467 0 2036 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 10020 [startup+0.701134 s] /proc/loadavg: 1.00 1.00 0.98 3/106 29565 /proc/meminfo: memFree=1792884/2059040 swapFree=4140324/4192956 [pid=29565] ppid=29563 vsize=16492 CPUtime=0.69 /proc/29565/stat : 29565 (pbct) R 29563 29565 29127 0 -1 4202496 4861 0 0 0 68 1 0 0 23 0 1 0 89675521 16887808 2931 1992294400 134512640 136421960 4292923552 18446744073709551615 134541294 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29565/statm: 4123 2931 144 467 0 3654 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 16492 [startup+1.50121 s] /proc/loadavg: 1.00 1.00 0.98 2/107 29566 /proc/meminfo: memFree=1775764/2059040 swapFree=4140324/4192956 [pid=29565] ppid=29563 vsize=34876 CPUtime=1.49 /proc/29565/stat : 29565 (pbct) R 29563 29565 29127 0 -1 4202496 9048 0 0 0 146 3 0 0 25 0 1 0 89675521 35713024 7118 1992294400 134512640 136421960 4292923552 18446744073709551615 135818493 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29565/statm: 8719 7118 144 467 0 8250 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 34876 [startup+3.10135 s] /proc/loadavg: 1.00 1.00 0.98 2/107 29566 /proc/meminfo: memFree=1751088/2059040 swapFree=4140324/4192956 [pid=29565] ppid=29563 vsize=49336 CPUtime=3.09 /proc/29565/stat : 29565 (pbct) R 29563 29565 29127 0 -1 4202496 12655 0 0 0 304 5 0 0 25 0 1 0 89675521 50520064 10725 1992294400 134512640 136421960 4292923552 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29565/statm: 12334 10725 150 467 0 11865 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 49336 [startup+6.30164 s] /proc/loadavg: 1.00 1.00 0.98 2/107 29566 /proc/meminfo: memFree=1749848/2059040 swapFree=4140324/4192956 [pid=29565] ppid=29563 vsize=49336 CPUtime=6.29 /proc/29565/stat : 29565 (pbct) R 29563 29565 29127 0 -1 4202496 12655 0 0 0 624 5 0 0 25 0 1 0 89675521 50520064 10725 1992294400 134512640 136421960 4292923552 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29565/statm: 12334 10725 150 467 0 11865 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 49336 [startup+12.7012 s] /proc/loadavg: 1.00 1.00 0.98 2/107 29566 /proc/meminfo: memFree=1749848/2059040 swapFree=4140324/4192956 [pid=29565] ppid=29563 vsize=49336 CPUtime=12.69 /proc/29565/stat : 29565 (pbct) R 29563 29565 29127 0 -1 4202496 12655 0 0 0 1264 5 0 0 25 0 1 0 89675521 50520064 10725 1992294400 134512640 136421960 4292923552 18446744073709551615 135161825 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29565/statm: 12334 10725 150 467 0 11865 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 49336 [startup+25.5004 s] /proc/loadavg: 1.00 1.00 0.98 2/107 29566 /proc/meminfo: memFree=1749848/2059040 swapFree=4140324/4192956 [pid=29565] ppid=29563 vsize=49336 CPUtime=25.48 /proc/29565/stat : 29565 (pbct) R 29563 29565 29127 0 -1 4202496 12655 0 0 0 2543 5 0 0 25 0 1 0 89675521 50520064 10725 1992294400 134512640 136421960 4292923552 18446744073709551615 134540009 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29565/statm: 12334 10725 150 467 0 11865 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 49336 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+50.4006 s] /proc/loadavg: 1.16 1.03 0.99 4/107 29568 /proc/meminfo: memFree=9036/2059040 swapFree=4140316/4192956 [pid=29565] ppid=29563 vsize=1844596 CPUtime=50.32 /proc/29565/stat : 29565 (pbct) R 29563 29565 29127 0 -1 4202496 488909 0 0 0 4808 224 0 0 24 0 1 0 89675521 1888866304 459181 1992294400 134512640 136421960 4292923552 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 0 0 0 20 /proc/29565/statm: 461149 459185 196 467 0 460680 0 Current children cumulated CPU time (s) 50.32 Current children cumulated vsize (KiB) 1844596 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+50.7086 s] /proc/loadavg: 1.16 1.03 0.99 2/108 29569 /proc/meminfo: memFree=1080864/2059040 swapFree=4140316/4192956 [pid=29565] ppid=29563 vsize=0 CPUtime=50.48 /proc/29565/stat : 29565 (pbct) R 29563 29565 29127 0 -1 4194308 488943 0 0 0 4808 240 0 0 24 0 1 0 89675521 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 0 0 0 20 /proc/29565/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): 50.7268 CPU time (s): 50.5083 CPU user time (s): 48.0857 CPU system time (s): 2.42263 CPU usage (%): 99.5694 Max. virtual memory (cumulated for all children) (KiB): 1844596 getrusage(RUSAGE_CHILDREN,...) data: user time used= 48.0857 system time used= 2.42263 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 488943 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= 77 runsolver used 0.095985 second user time and 0.252961 second system time The end
Begin job on node051 at 2010-06-25 18:37:20 IDJOB=2682277 IDBENCH=2284 IDSOLVER=1192 FILE ID=node051/2682277-1277483840 PBS_JOBID= 11190495 Free space on /tmp= 62548 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-n370a.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682277-1277483840/watcher-2682277-1277483840 -o /tmp/evaluation-result-2682277-1277483840/solver-2682277-1277483840 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682277-1277483840.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 28d10e1d13e82e070b03ac2e5d475941 RANDOM SEED=1625711636 node051.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 : 3000.255 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 : 6000.51 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 : 3000.255 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 : 5599.43 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1793412 kB Buffers: 52380 kB Cached: 115476 kB SwapCached: 5464 kB Active: 67940 kB Inactive: 112908 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1793412 kB SwapTotal: 4192956 kB SwapFree: 4140324 kB Dirty: 10504 kB Writeback: 0 kB AnonPages: 11644 kB Mapped: 11864 kB Slab: 62904 kB PageTables: 4164 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182768 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= 62548 MiB End job on node051 at 2010-06-25 18:38:13