Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 fixed | ? (MO) | 49.3655 | 51.3821 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/ pub/fctp/normalized-mps-v2-20-10-n3708.opb |
MD5SUM | 0f95e02b74e4e0d269b94f6526e7c8b5 |
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 | 3625993486 |
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 | 29705729356859 |
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 | 29705729356859 |
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 2.49/2.52 c constraints 5150/0 clauses 0/0 units 58526 2.49/2.52 c vars 155000 27.78/27.89 c objective 123920 + 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-2682280-1277483878/watcher-2682280-1277483878 -o /tmp/evaluation-result-2682280-1277483878/solver-2682280-1277483878 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682280-1277483878.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: 0.96 0.95 0.96 3/105 30024 /proc/meminfo: memFree=1893244/2059040 swapFree=4138548/4192956 [pid=30024] ppid=30022 vsize=2416 CPUtime=0 /proc/30024/stat : 30024 (pbct) R 30022 30024 29340 0 -1 4202496 298 0 0 0 0 0 0 0 25 0 1 0 89681690 2473984 218 1992294400 134512640 136421960 4291269552 18446744073709551615 135377262 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/30024/statm: 604 218 138 467 0 135 0 [startup+0.0192521 s] /proc/loadavg: 0.96 0.95 0.96 3/105 30024 /proc/meminfo: memFree=1893244/2059040 swapFree=4138548/4192956 [pid=30024] ppid=30022 vsize=2876 CPUtime=0.01 /proc/30024/stat : 30024 (pbct) R 30022 30024 29340 0 -1 4202496 379 0 0 0 1 0 0 0 25 0 1 0 89681690 2945024 300 1992294400 134512640 136421960 4291269552 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/30024/statm: 719 304 138 467 0 250 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2876 [startup+0.101262 s] /proc/loadavg: 0.96 0.95 0.96 3/105 30024 /proc/meminfo: memFree=1893244/2059040 swapFree=4138548/4192956 [pid=30024] ppid=30022 vsize=5864 CPUtime=0.09 /proc/30024/stat : 30024 (pbct) R 30022 30024 29340 0 -1 4202496 1359 0 0 0 9 0 0 0 25 0 1 0 89681690 6004736 906 1992294400 134512640 136421960 4291269552 18446744073709551615 134530104 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/30024/statm: 1466 908 138 467 0 997 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5864 [startup+0.301285 s] /proc/loadavg: 0.96 0.95 0.96 3/105 30024 /proc/meminfo: memFree=1893244/2059040 swapFree=4138548/4192956 [pid=30024] ppid=30022 vsize=15076 CPUtime=0.29 /proc/30024/stat : 30024 (pbct) R 30022 30024 29340 0 -1 4202496 3868 0 0 0 28 1 0 0 25 0 1 0 89681690 15437824 2965 1992294400 134512640 136421960 4291269552 18446744073709551615 135160348 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/30024/statm: 3769 2968 138 467 0 3300 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 15076 [startup+0.701331 s] /proc/loadavg: 0.96 0.95 0.96 3/105 30024 /proc/meminfo: memFree=1893244/2059040 swapFree=4138548/4192956 [pid=30024] ppid=30022 vsize=17376 CPUtime=0.7 /proc/30024/stat : 30024 (pbct) R 30022 30024 29340 0 -1 4202496 5041 0 0 0 68 2 0 0 25 0 1 0 89681690 17793024 3111 1992294400 134512640 136421960 4291269552 18446744073709551615 135818454 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/30024/statm: 4344 3111 144 467 0 3875 0 Current children cumulated CPU time (s) 0.7 Current children cumulated vsize (KiB) 17376 [startup+1.50042 s] /proc/loadavg: 0.96 0.95 0.96 2/106 30025 /proc/meminfo: memFree=1874140/2059040 swapFree=4138548/4192956 [pid=30024] ppid=30022 vsize=37364 CPUtime=1.49 /proc/30024/stat : 30024 (pbct) R 30022 30024 29340 0 -1 4202496 9654 0 0 0 145 4 0 0 25 0 1 0 89681690 38260736 7724 1992294400 134512640 136421960 4291269552 18446744073709551615 135378153 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/30024/statm: 9341 7725 146 467 0 8872 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 37364 [startup+3.1006 s] /proc/loadavg: 0.96 0.95 0.96 2/106 30025 /proc/meminfo: memFree=1850084/2059040 swapFree=4138548/4192956 [pid=30024] ppid=30022 vsize=49364 CPUtime=3.09 /proc/30024/stat : 30024 (pbct) R 30022 30024 29340 0 -1 4202496 12653 0 0 0 304 5 0 0 25 0 1 0 89681690 50548736 10723 1992294400 134512640 136421960 4291269552 18446744073709551615 135161825 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/30024/statm: 12341 10723 150 467 0 11872 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 49364 [startup+6.30096 s] /proc/loadavg: 0.96 0.95 0.96 2/106 30025 /proc/meminfo: memFree=1850084/2059040 swapFree=4138548/4192956 [pid=30024] ppid=30022 vsize=49364 CPUtime=6.29 /proc/30024/stat : 30024 (pbct) R 30022 30024 29340 0 -1 4202496 12653 0 0 0 624 5 0 0 25 0 1 0 89681690 50548736 10723 1992294400 134512640 136421960 4291269552 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/30024/statm: 12341 10723 150 467 0 11872 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 49364 [startup+12.7007 s] /proc/loadavg: 0.96 0.95 0.96 2/106 30025 /proc/meminfo: memFree=1850084/2059040 swapFree=4138548/4192956 [pid=30024] ppid=30022 vsize=49364 CPUtime=12.68 /proc/30024/stat : 30024 (pbct) R 30022 30024 29340 0 -1 4202496 12653 0 0 0 1263 5 0 0 25 0 1 0 89681690 50548736 10723 1992294400 134512640 136421960 4291269552 18446744073709551615 135161859 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/30024/statm: 12341 10723 150 467 0 11872 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 49364 [startup+25.5011 s] /proc/loadavg: 0.97 0.95 0.96 2/106 30025 /proc/meminfo: memFree=1850084/2059040 swapFree=4138548/4192956 [pid=30024] ppid=30022 vsize=49364 CPUtime=25.48 /proc/30024/stat : 30024 (pbct) R 30022 30024 29340 0 -1 4202496 12653 0 0 0 2543 5 0 0 25 0 1 0 89681690 50548736 10723 1992294400 134512640 136421960 4291269552 18446744073709551615 135161800 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/30024/statm: 12341 10723 150 467 0 11872 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 49364 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+49.2008 s] /proc/loadavg: 0.98 0.96 0.96 2/106 30027 /proc/meminfo: memFree=28524/2059040 swapFree=4138548/4192956 [pid=30024] ppid=30022 vsize=1871900 CPUtime=49.18 /proc/30024/stat : 30024 (pbct) R 30022 30024 29340 0 -1 4202496 495837 0 0 0 4707 211 0 0 25 0 1 0 89681690 1916825600 466109 1992294400 134512640 136421960 4291269552 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30024/statm: 467975 466114 196 467 0 467506 0 Current children cumulated CPU time (s) 49.18 Current children cumulated vsize (KiB) 1871900 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds [startup+51.101 s] /proc/loadavg: 0.90 0.94 0.95 1/107 30028 /proc/meminfo: memFree=25168/2059040 swapFree=4138548/4192956 [pid=30024] ppid=30022 vsize=1872032 CPUtime=49.18 /proc/30024/stat : 30024 (pbct) S 30022 30024 29340 0 -1 4194304 495875 0 0 0 4707 211 0 0 25 0 1 0 89681690 1916960768 466147 1992294400 134512640 136421960 4291269552 18446744073709551615 135884462 0 16384 4096 16387 18446604437826472704 0 0 17 1 0 0 0 /proc/30024/statm: 468008 466147 197 467 0 467539 0 Current children cumulated CPU time (s) 49.18 Current children cumulated vsize (KiB) 1872032 Sending SIGKILL to process tree (bottom up) Sending SIGKILL to -30024 Solver just ended. Dumping a history of the last processes samples [startup+51.202 s] /proc/loadavg: 0.90 0.94 0.95 1/107 30028 /proc/meminfo: memFree=25168/2059040 swapFree=4138548/4192956 [pid=30024] ppid=30022 vsize=1872032 CPUtime=49.18 /proc/30024/stat : 30024 (pbct) S 30022 30024 29340 0 -1 4194304 495875 0 0 0 4707 211 0 0 25 0 1 0 89681690 1916960768 466147 1992294400 134512640 136421960 4291269552 18446744073709551615 135884462 0 16384 4096 16387 18446604437826472704 0 0 17 1 0 0 0 /proc/30024/statm: 468008 466147 197 467 0 467539 0 Current children cumulated CPU time (s) 49.18 Current children cumulated vsize (KiB) 1872032 [startup+51.301 s] /proc/loadavg: 0.90 0.94 0.95 1/107 30028 /proc/meminfo: memFree=25168/2059040 swapFree=4138548/4192956 [pid=30024] ppid=30022 vsize=0 CPUtime=49.27 /proc/30024/stat : 30024 (pbct) R 30022 30024 29340 0 -1 4195332 495875 0 0 0 4707 220 0 0 18 0 1 0 89681690 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/30024/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 49.27 Current children cumulated vsize (KiB) 0 Child ended because it received signal 9 (SIGKILL) Real time (s): 51.3821 CPU time (s): 49.3655 CPU user time (s): 47.0768 CPU system time (s): 2.28865 CPU usage (%): 96.0752 Max. virtual memory (cumulated for all children) (KiB): 1872032 getrusage(RUSAGE_CHILDREN,...) data: user time used= 47.0768 system time used= 2.28865 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 495875 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= 2 involuntary context switches= 71 runsolver used 0.084987 second user time and 0.25996 second system time The end
Begin job on node085 at 2010-06-25 18:37:59 IDJOB=2682280 IDBENCH=2285 IDSOLVER=1192 FILE ID=node085/2682280-1277483878 PBS_JOBID= 11190483 Free space on /tmp= 121668 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-n3708.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682280-1277483878/watcher-2682280-1277483878 -o /tmp/evaluation-result-2682280-1277483878/solver-2682280-1277483878 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682280-1277483878.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 0f95e02b74e4e0d269b94f6526e7c8b5 RANDOM SEED=818856544 node085.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 : 3000.221 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 : 6000.44 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 : 3000.221 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 : 5999.51 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1893772 kB Buffers: 1344 kB Cached: 82312 kB SwapCached: 5800 kB Active: 26076 kB Inactive: 69168 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1893772 kB SwapTotal: 4192956 kB SwapFree: 4138548 kB Dirty: 10452 kB Writeback: 0 kB AnonPages: 10576 kB Mapped: 11576 kB Slab: 48052 kB PageTables: 4076 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182240 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= 121664 MiB End job on node085 at 2010-06-25 18:38:50