Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 | ? (MO) | 35.7276 | 37.8907 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ plato.asu.edu/pub/lptestset/fome/normalized-mps-v2-20-10-fome11.opb |
MD5SUM | d5dba1ae5450ecccd67bf40744af7c62 |
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 | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 733406 |
Total number of constraints | 12168 |
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 | 12168 |
Minimum length of a constraint | 13 |
Maximum length of a constraint | 6840 |
Number of terms in the objective function | 374066 |
Biggest coefficient in the objective function | 2150851580428025856 |
Number of bits for the biggest coefficient in the objective function | 61 |
Sum of the numbers in the objective function | 1765505311698925020552 |
Number of bits of the sum of numbers in the objective function | 71 |
Biggest number in a constraint | 53687091200000000000 |
Number of bits of the biggest number in a constraint | 66 |
Biggest sum of numbers in a constraint | 4277072243466308763648 |
Number of bits of the biggest sum of numbers | 72 |
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 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 8.49/8.59 c constraints 12168/0 clauses 0/0 units 0 8.49/8.59 c vars 733406 8.59/8.60 c objective 374066 + 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-2668288-1276517191/watcher-2668288-1276517191 -o /tmp/evaluation-result-2668288-1276517191/solver-2668288-1276517191 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668288-1276517191.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 1.03 1.00 3/106 29166 /proc/meminfo: memFree=1739432/2059040 swapFree=4140084/4192956 [pid=29166] ppid=29164 vsize=2488 CPUtime=0 /proc/29166/stat : 29166 (pbct) R 29164 29166 28600 0 -1 4202496 302 0 0 0 0 0 0 0 18 0 1 0 27320909 2547712 224 1992294400 134512640 136485738 4294758816 18446744073709551615 135332318 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29166/statm: 622 224 151 482 0 138 0 [startup+0.01674 s] /proc/loadavg: 1.00 1.03 1.00 3/106 29166 /proc/meminfo: memFree=1739432/2059040 swapFree=4140084/4192956 [pid=29166] ppid=29164 vsize=2752 CPUtime=0.01 /proc/29166/stat : 29166 (pbct) R 29164 29166 28600 0 -1 4202496 360 0 0 0 1 0 0 0 18 0 1 0 27320909 2818048 282 1992294400 134512640 136485738 4294758816 18446744073709551615 135222455 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29166/statm: 688 282 151 482 0 204 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2752 [startup+0.100755 s] /proc/loadavg: 1.00 1.03 1.00 3/106 29166 /proc/meminfo: memFree=1739432/2059040 swapFree=4140084/4192956 [pid=29166] ppid=29164 vsize=5380 CPUtime=0.09 /proc/29166/stat : 29166 (pbct) R 29164 29166 28600 0 -1 4202496 1081 0 0 0 9 0 0 0 21 0 1 0 27320909 5509120 856 1992294400 134512640 136485738 4294758816 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29166/statm: 1345 859 151 482 0 861 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5380 [startup+0.300797 s] /proc/loadavg: 1.00 1.03 1.00 3/106 29166 /proc/meminfo: memFree=1739432/2059040 swapFree=4140084/4192956 [pid=29166] ppid=29164 vsize=9564 CPUtime=0.29 /proc/29166/stat : 29166 (pbct) R 29164 29166 28600 0 -1 4202496 2659 0 0 0 29 0 0 0 21 0 1 0 27320909 9793536 1758 1992294400 134512640 136485738 4294758816 18446744073709551615 135418948 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29166/statm: 2391 1758 151 482 0 1907 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 9564 [startup+0.700857 s] /proc/loadavg: 1.00 1.03 1.00 3/106 29166 /proc/meminfo: memFree=1739432/2059040 swapFree=4140084/4192956 [pid=29166] ppid=29164 vsize=17488 CPUtime=0.69 /proc/29166/stat : 29166 (pbct) R 29164 29166 28600 0 -1 4202496 5685 0 0 0 67 2 0 0 22 0 1 0 27320909 17907712 3757 1992294400 134512640 136485738 4294758816 18446744073709551615 135857033 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29166/statm: 4372 3757 151 482 0 3888 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 17488 [startup+1.501 s] /proc/loadavg: 1.00 1.03 1.00 2/107 29167 /proc/meminfo: memFree=1715740/2059040 swapFree=4140084/4192956 [pid=29166] ppid=29164 vsize=30828 CPUtime=1.49 /proc/29166/stat : 29166 (pbct) R 29164 29166 28600 0 -1 4202496 10145 0 0 0 145 4 0 0 25 0 1 0 27320909 31567872 6166 1992294400 134512640 136485738 4294758816 18446744073709551615 134540907 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29166/statm: 7707 6166 153 482 0 7223 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 30828 [startup+3.10127 s] /proc/loadavg: 1.00 1.03 1.00 2/107 29167 /proc/meminfo: memFree=1705572/2059040 swapFree=4140084/4192956 [pid=29166] ppid=29164 vsize=64256 CPUtime=3.09 /proc/29166/stat : 29166 (pbct) R 29164 29166 28600 0 -1 4202496 18357 0 0 0 301 8 0 0 25 0 1 0 27320909 65798144 14378 1992294400 134512640 136485738 4294758816 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29166/statm: 16064 14378 156 482 0 15580 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 64256 [startup+6.30082 s] /proc/loadavg: 1.00 1.03 1.00 2/107 29167 /proc/meminfo: memFree=1628692/2059040 swapFree=4140084/4192956 [pid=29166] ppid=29164 vsize=139532 CPUtime=6.29 /proc/29166/stat : 29166 (pbct) R 29164 29166 28600 0 -1 4202496 36925 0 0 0 611 18 0 0 25 0 1 0 27320909 142880768 32946 1992294400 134512640 136485738 4294758816 18446744073709551615 135411211 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29166/statm: 34883 32946 156 482 0 34399 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 139532 [startup+12.7009 s] /proc/loadavg: 1.00 1.03 1.00 2/107 29167 /proc/meminfo: memFree=1310260/2059040 swapFree=4140084/4192956 [pid=29166] ppid=29164 vsize=492808 CPUtime=12.69 /proc/29166/stat : 29166 (pbct) R 29164 29166 28600 0 -1 4202496 128023 0 0 0 1210 59 0 0 25 0 1 0 27320909 504635392 118974 1992294400 134512640 136485738 4294758816 18446744073709551615 134560394 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29166/statm: 123202 118974 197 482 0 122718 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 492808 [startup+25.5011 s] /proc/loadavg: 1.00 1.03 1.00 2/107 29167 /proc/meminfo: memFree=473632/2059040 swapFree=4140084/4192956 [pid=29166] ppid=29164 vsize=1319196 CPUtime=25.49 /proc/29166/stat : 29166 (pbct) R 29164 29166 28600 0 -1 4202496 346989 0 0 0 2395 154 0 0 25 0 1 0 27320909 1350856704 319057 1992294400 134512640 136485738 4294758816 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29166/statm: 329799 319057 197 482 0 329315 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 1319196 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+35.7009 s] /proc/loadavg: 1.08 1.04 1.01 1/107 29167 /proc/meminfo: memFree=7736/2059040 swapFree=4139964/4192956 [pid=29166] ppid=29164 vsize=1844712 CPUtime=35.54 /proc/29166/stat : 29166 (pbct) D 29164 29166 28600 0 -1 4204544 489331 0 0 0 3341 213 0 0 20 0 1 0 27320909 1888985088 457054 1992294400 134512640 136485738 4294758816 18446744073709551615 135850441 0 0 4096 16387 18446744071562310694 0 0 17 1 0 0 10 /proc/29166/statm: 461178 457054 197 482 0 460694 0 Current children cumulated CPU time (s) 35.54 Current children cumulated vsize (KiB) 1844712 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Sending SIGKILL to process tree (bottom up) Sending SIGKILL to -29166 Solver just ended. Dumping a history of the last processes samples [startup+36.701 s] /proc/loadavg: 1.08 1.04 1.01 1/108 29168 /proc/meminfo: memFree=10848/2059040 swapFree=4139964/4192956 [pid=29166] ppid=29164 vsize=1844712 CPUtime=35.54 /proc/29166/stat : 29166 (pbct) S 29164 29166 28600 0 -1 4194304 489333 0 0 0 3341 213 0 0 19 0 1 0 27320909 1888985088 457056 1992294400 134512640 136485738 4294758816 18446744073709551615 135319262 0 16384 4096 16387 18446604437809408064 0 0 17 1 0 0 20 /proc/29166/statm: 461178 457056 198 482 0 460694 0 Current children cumulated CPU time (s) 35.54 Current children cumulated vsize (KiB) 1844712 [startup+37.5092 s] /proc/loadavg: 1.08 1.04 1.01 1/108 29168 /proc/meminfo: memFree=11716/2059040 swapFree=4139964/4192956 [pid=29166] ppid=29164 vsize=1844712 CPUtime=35.54 /proc/29166/stat : 29166 (pbct) S 29164 29166 28600 0 -1 4194304 489333 0 0 0 3341 213 0 0 19 0 1 0 27320909 1888985088 457056 1992294400 134512640 136485738 4294758816 18446744073709551615 135319262 0 16384 4096 16387 18446604437809408064 0 0 17 1 0 0 20 /proc/29166/statm: 461178 457056 198 482 0 460694 0 Current children cumulated CPU time (s) 35.54 Current children cumulated vsize (KiB) 1844712 [startup+37.7012 s] /proc/loadavg: 1.08 1.04 1.01 1/108 29168 /proc/meminfo: memFree=11716/2059040 swapFree=4139964/4192956 [pid=29166] ppid=29164 vsize=1844712 CPUtime=35.54 /proc/29166/stat : 29166 (pbct) S 29164 29166 28600 0 -1 4194304 489333 0 0 0 3341 213 0 0 19 0 1 0 27320909 1888985088 457056 1992294400 134512640 136485738 4294758816 18446744073709551615 135319262 0 16384 4096 16387 18446604437809408064 0 0 17 1 0 0 20 /proc/29166/statm: 461178 457056 198 482 0 460694 0 Current children cumulated CPU time (s) 35.54 Current children cumulated vsize (KiB) 1844712 [startup+37.8012 s] /proc/loadavg: 1.08 1.04 1.01 1/108 29168 /proc/meminfo: memFree=11716/2059040 swapFree=4139964/4192956 [pid=29166] ppid=29164 vsize=0 CPUtime=35.63 /proc/29166/stat : 29166 (pbct) R 29164 29166 28600 0 -1 4195332 489333 0 0 0 3341 222 0 0 18 0 1 0 27320909 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 20 /proc/29166/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 35.63 Current children cumulated vsize (KiB) 0 Child ended because it received signal 9 (SIGKILL) Real time (s): 37.8907 CPU time (s): 35.7276 CPU user time (s): 33.4159 CPU system time (s): 2.31165 CPU usage (%): 94.2912 Max. virtual memory (cumulated for all children) (KiB): 1844712 getrusage(RUSAGE_CHILDREN,...) data: user time used= 33.4159 system time used= 2.31165 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 489333 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= 5 involuntary context switches= 466 runsolver used 0.05999 second user time and 0.205968 second system time The end
Begin job on node014 at 2010-06-14 14:06:35 IDJOB=2668288 IDBENCH=2277 IDSOLVER=1170 FILE ID=node014/2668288-1276517191 PBS_JOBID= 11173425 Free space on /tmp= 62468 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/lptestset/fome/normalized-mps-v2-20-10-fome11.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668288-1276517191/watcher-2668288-1276517191 -o /tmp/evaluation-result-2668288-1276517191/solver-2668288-1276517191 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668288-1276517191.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= d5dba1ae5450ecccd67bf40744af7c62 RANDOM SEED=1571613616 node014.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 : 3000.258 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 : 3000.258 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 : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1739960 kB Buffers: 77468 kB Cached: 148000 kB SwapCached: 6980 kB Active: 136268 kB Inactive: 103328 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1739960 kB SwapTotal: 4192956 kB SwapFree: 4140084 kB Dirty: 40808 kB Writeback: 0 kB AnonPages: 11988 kB Mapped: 12988 kB Slab: 57696 kB PageTables: 4000 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182992 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= 62464 MiB End job on node014 at 2010-06-14 14:07:13