Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 | ? (MO) | 58.0892 | 60.314 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/ pub/fctp/normalized-mps-v2-20-10-n370c.opb |
MD5SUM | 45fcfcff3cc1d21ff3924d5043b52f30 |
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 | 4871751128 |
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 | 29652813254765 |
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 | 29652813254765 |
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 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 2.79/2.85 c constraints 5150/0 clauses 0/0 units 60931 2.79/2.85 c vars 155000 33.38/33.49 c objective 122238 + 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-2668684-1276518546/watcher-2668684-1276518546 -o /tmp/evaluation-result-2668684-1276518546/solver-2668684-1276518546 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668684-1276518546.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 1.06 3/106 30672 /proc/meminfo: memFree=1784056/2059040 swapFree=4140220/4192956 [pid=30672] ppid=30670 vsize=2488 CPUtime=0 /proc/30672/stat : 30672 (pbct) R 30670 30672 30240 0 -1 4202496 306 0 0 0 0 0 0 0 17 0 1 0 27456329 2547712 228 1992294400 134512640 136485738 4287111440 18446744073709551615 135332318 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/30672/statm: 622 229 151 482 0 138 0 [startup+0.046544 s] /proc/loadavg: 1.00 1.00 1.06 3/106 30672 /proc/meminfo: memFree=1784056/2059040 swapFree=4140220/4192956 [pid=30672] ppid=30670 vsize=4340 CPUtime=0.04 /proc/30672/stat : 30672 (pbct) R 30670 30672 30240 0 -1 4202496 731 0 0 0 4 0 0 0 17 0 1 0 27456329 4444160 571 1992294400 134512640 136485738 4287111440 18446744073709551615 135916833 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/30672/statm: 1020 506 151 482 0 536 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 4340 [startup+0.101555 s] /proc/loadavg: 1.00 1.00 1.06 3/106 30672 /proc/meminfo: memFree=1784056/2059040 swapFree=4140220/4192956 [pid=30672] ppid=30670 vsize=5936 CPUtime=0.09 /proc/30672/stat : 30672 (pbct) R 30670 30672 30240 0 -1 4202496 1326 0 0 0 9 0 0 0 17 0 1 0 27456329 6078464 875 1992294400 134512640 136485738 4287111440 18446744073709551615 135411149 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/30672/statm: 1484 875 151 482 0 1000 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5936 [startup+0.301597 s] /proc/loadavg: 1.00 1.00 1.06 3/106 30672 /proc/meminfo: memFree=1784056/2059040 swapFree=4140220/4192956 [pid=30672] ppid=30670 vsize=9960 CPUtime=0.29 /proc/30672/stat : 30672 (pbct) R 30670 30672 30240 0 -1 4202496 2924 0 0 0 28 1 0 0 17 0 1 0 27456329 10199040 2023 1992294400 134512640 136485738 4287111440 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/30672/statm: 2490 2023 151 482 0 2006 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 9960 [startup+0.701683 s] /proc/loadavg: 1.00 1.00 1.06 3/106 30672 /proc/meminfo: memFree=1784056/2059040 swapFree=4140220/4192956 [pid=30672] ppid=30670 vsize=16564 CPUtime=0.69 /proc/30672/stat : 30672 (pbct) R 30670 30672 30240 0 -1 4202496 4850 0 0 0 68 1 0 0 17 0 1 0 27456329 16961536 2922 1992294400 134512640 136485738 4287111440 18446744073709551615 135415673 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/30672/statm: 4141 2922 155 482 0 3657 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 16564 [startup+1.50185 s] /proc/loadavg: 1.00 1.00 1.06 2/107 30673 /proc/meminfo: memFree=1767184/2059040 swapFree=4140220/4192956 [pid=30672] ppid=30670 vsize=33968 CPUtime=1.49 /proc/30672/stat : 30672 (pbct) R 30670 30672 30240 0 -1 4202496 8843 0 0 0 145 4 0 0 18 0 1 0 27456329 34783232 6915 1992294400 134512640 136485738 4287111440 18446744073709551615 135411121 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/30672/statm: 8492 6915 155 482 0 8008 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 33968 [startup+3.10019 s] /proc/loadavg: 1.00 1.00 1.06 2/107 30673 /proc/meminfo: memFree=1743996/2059040 swapFree=4140220/4192956 [pid=30672] ppid=30670 vsize=49492 CPUtime=3.09 /proc/30672/stat : 30672 (pbct) R 30670 30672 30240 0 -1 4202496 12683 0 0 0 303 6 0 0 21 0 1 0 27456329 50679808 10755 1992294400 134512640 136485738 4287111440 18446744073709551615 135180321 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/30672/statm: 12373 10755 160 482 0 11889 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 49492 [startup+6.30088 s] /proc/loadavg: 1.00 1.00 1.06 2/107 30673 /proc/meminfo: memFree=1740896/2059040 swapFree=4140220/4192956 [pid=30672] ppid=30670 vsize=49492 CPUtime=6.29 /proc/30672/stat : 30672 (pbct) R 30670 30672 30240 0 -1 4202496 12683 0 0 0 623 6 0 0 25 0 1 0 27456329 50679808 10755 1992294400 134512640 136485738 4287111440 18446744073709551615 135180324 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/30672/statm: 12373 10755 160 482 0 11889 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 49492 [startup+12.7012 s] /proc/loadavg: 1.00 1.00 1.06 2/107 30673 /proc/meminfo: memFree=1740896/2059040 swapFree=4140220/4192956 [pid=30672] ppid=30670 vsize=49492 CPUtime=12.69 /proc/30672/stat : 30672 (pbct) R 30670 30672 30240 0 -1 4202496 12683 0 0 0 1263 6 0 0 25 0 1 0 27456329 50679808 10755 1992294400 134512640 136485738 4287111440 18446744073709551615 135180333 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/30672/statm: 12373 10755 160 482 0 11889 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 49492 [startup+25.501 s] /proc/loadavg: 1.00 1.00 1.06 2/107 30673 /proc/meminfo: memFree=1740896/2059040 swapFree=4140220/4192956 [pid=30672] ppid=30670 vsize=49492 CPUtime=25.48 /proc/30672/stat : 30672 (pbct) R 30670 30672 30240 0 -1 4202496 12683 0 0 0 2542 6 0 0 25 0 1 0 27456329 50679808 10755 1992294400 134512640 136485738 4287111440 18446744073709551615 135180333 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/30672/statm: 12373 10755 160 482 0 11889 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 49492 [startup+51.1014 s] /proc/loadavg: 1.00 1.00 1.06 2/107 30675 /proc/meminfo: memFree=691856/2059040 swapFree=4140220/4192956 [pid=30672] ppid=30670 vsize=1171652 CPUtime=51.07 /proc/30672/stat : 30672 (pbct) R 30670 30672 30240 0 -1 4202496 310333 0 0 0 4978 129 0 0 25 0 1 0 27456329 1199771648 284450 1992294400 134512640 136485738 4287111440 18446744073709551615 134736684 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30672/statm: 292913 284451 197 482 0 292429 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 1171652 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+58.1059 s] /proc/loadavg: 1.00 1.00 1.06 2/107 30675 /proc/meminfo: memFree=7892/2059040 swapFree=4140220/4192956 [pid=30672] ppid=30670 vsize=1852472 CPUtime=57.89 /proc/30672/stat : 30672 (pbct) R 30670 30672 30240 0 -1 4202496 490706 0 0 0 5572 217 0 0 25 0 1 0 27456329 1896931328 460980 1992294400 134512640 136485738 4287111440 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 20 /proc/30672/statm: 463118 460984 199 482 0 462634 0 Current children cumulated CPU time (s) 57.89 Current children cumulated vsize (KiB) 1852472 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Sending SIGKILL to process tree (bottom up) Sending SIGKILL to -30672 Solver just ended. Dumping a history of the last processes samples [startup+59.2011 s] /proc/loadavg: 1.00 1.00 1.06 1/108 30676 /proc/meminfo: memFree=10700/2059040 swapFree=4140220/4192956 [pid=30672] ppid=30670 vsize=1852472 CPUtime=57.9 /proc/30672/stat : 30672 (pbct) S 30670 30672 30240 0 -1 4194304 490730 0 0 0 5572 218 0 0 25 0 1 0 27456329 1896931328 461004 1992294400 134512640 136485738 4287111440 18446744073709551615 135319262 0 16384 4096 16387 18446604437829883904 0 0 17 1 0 0 20 /proc/30672/statm: 463118 461004 199 482 0 462634 0 Current children cumulated CPU time (s) 57.9 Current children cumulated vsize (KiB) 1852472 [startup+60.0013 s] /proc/loadavg: 1.00 1.00 1.06 1/108 30676 /proc/meminfo: memFree=10700/2059040 swapFree=4140220/4192956 [pid=30672] ppid=30670 vsize=1852472 CPUtime=57.9 /proc/30672/stat : 30672 (pbct) S 30670 30672 30240 0 -1 4194304 490730 0 0 0 5572 218 0 0 25 0 1 0 27456329 1896931328 461004 1992294400 134512640 136485738 4287111440 18446744073709551615 135319262 0 16384 4096 16387 18446604437829883904 0 0 17 1 0 0 20 /proc/30672/statm: 463118 461004 199 482 0 462634 0 Current children cumulated CPU time (s) 57.9 Current children cumulated vsize (KiB) 1852472 [startup+60.2013 s] /proc/loadavg: 1.00 1.00 1.06 1/108 30676 /proc/meminfo: memFree=10700/2059040 swapFree=4140220/4192956 [pid=30672] ppid=30670 vsize=0 CPUtime=57.97 /proc/30672/stat : 30672 (pbct) R 30670 30672 30240 0 -1 4195332 490730 0 0 0 5572 225 0 0 18 0 1 0 27456329 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 20 /proc/30672/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 57.97 Current children cumulated vsize (KiB) 0 [startup+60.3014 s] /proc/loadavg: 1.00 1.00 1.06 1/108 30676 /proc/meminfo: memFree=10700/2059040 swapFree=4140220/4192956 [pid=30672] ppid=30670 vsize=0 CPUtime=58.07 /proc/30672/stat : 30672 (pbct) R 30670 30672 30240 0 -1 4195332 490730 0 0 0 5572 235 0 0 18 0 1 0 27456329 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 20 /proc/30672/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 58.07 Current children cumulated vsize (KiB) 0 Child ended because it received signal 9 (SIGKILL) Real time (s): 60.314 CPU time (s): 58.0892 CPU user time (s): 55.7235 CPU system time (s): 2.36564 CPU usage (%): 96.3112 Max. virtual memory (cumulated for all children) (KiB): 1852472 getrusage(RUSAGE_CHILDREN,...) data: user time used= 55.7235 system time used= 2.36564 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 490730 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= 729 runsolver used 0.088986 second user time and 0.32695 second system time The end
Begin job on node010 at 2010-06-14 14:29:07 IDJOB=2668684 IDBENCH=2283 IDSOLVER=1170 FILE ID=node010/2668684-1276518546 PBS_JOBID= 11173430 Free space on /tmp= 62492 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-mps-v2-20-10-n370c.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668684-1276518546/watcher-2668684-1276518546 -o /tmp/evaluation-result-2668684-1276518546/solver-2668684-1276518546 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668684-1276518546.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 45fcfcff3cc1d21ff3924d5043b52f30 RANDOM SEED=1299326184 node010.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 : 3000.267 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 : 6000.53 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 : 3000.267 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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1784584 kB Buffers: 82112 kB Cached: 112588 kB SwapCached: 5836 kB Active: 105600 kB Inactive: 101484 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1784584 kB SwapTotal: 4192956 kB SwapFree: 4140220 kB Dirty: 10592 kB Writeback: 0 kB AnonPages: 10880 kB Mapped: 12836 kB Slab: 45640 kB PageTables: 4012 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182688 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= 62488 MiB End job on node010 at 2010-06-14 14:30:07