Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 | Wrong UNSAT | 75.4405 | 75.4651 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-sc105.opb |
MD5SUM | 8d90be9657104ee8258c7546119c4988 |
Bench Category | OPT-BIGINT (optimisation, big integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 20.01 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 0 |
Optimality of the best value was proved | YES |
Number of variables | 3090 |
Total number of constraints | 104 |
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 | 104 |
Minimum length of a constraint | 60 |
Maximum length of a constraint | 120 |
Number of terms in the objective function | 30 |
Biggest coefficient in the objective function | 536870912 |
Number of bits for the biggest coefficient in the objective function | 30 |
Sum of the numbers in the objective function | 1073741823 |
Number of bits of the sum of numbers in the objective function | 30 |
Biggest number in a constraint | 8589934592 |
Number of bits of the biggest number in a constraint | 34 |
Biggest sum of numbers in a constraint | 22548578283 |
Number of bits of the biggest sum of numbers | 35 |
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 0.00/0.02 c constraints 104/0 clauses 0/0 units 40 0.00/0.02 c vars 3090 0.00/0.02 c objective 30 + -1073741823 75.17/75.26 c 69.1365 46.1094 28646 2028223 75.37/75.46 s UNSATISFIABLE
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-2669318-1276548283/watcher-2669318-1276548283 -o /tmp/evaluation-result-2669318-1276548283/solver-2669318-1276548283 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669318-1276548283.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: 1.98 1.96 1.62 3/106 31233 /proc/meminfo: memFree=1825700/2059040 swapFree=4136080/4192956 [pid=31233] ppid=31231 vsize=2340 CPUtime=0 /proc/31233/stat : 31233 (pbct) R 31231 31233 31163 0 -1 4202496 289 0 0 0 0 0 0 0 20 0 1 0 30429660 2396160 212 1992294400 134512640 136485738 4292320624 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/31233/statm: 585 212 157 482 0 101 0 [startup+0.033117 s] /proc/loadavg: 1.98 1.96 1.62 3/106 31233 /proc/meminfo: memFree=1825700/2059040 swapFree=4136080/4192956 [pid=31233] ppid=31231 vsize=3912 CPUtime=0.02 /proc/31233/stat : 31233 (pbct) R 31231 31233 31163 0 -1 4202496 674 0 0 0 2 0 0 0 20 0 1 0 30429660 4005888 597 1992294400 134512640 136485738 4292320624 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/31233/statm: 978 599 197 482 0 494 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 3912 [startup+0.101129 s] /proc/loadavg: 1.98 1.96 1.62 3/106 31233 /proc/meminfo: memFree=1825700/2059040 swapFree=4136080/4192956 [pid=31233] ppid=31231 vsize=9084 CPUtime=0.09 /proc/31233/stat : 31233 (pbct) R 31231 31233 31163 0 -1 4202496 1957 0 0 0 8 1 0 0 20 0 1 0 30429660 9302016 1880 1992294400 134512640 136485738 4292320624 18446744073709551615 135681235 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/31233/statm: 2271 1882 197 482 0 1787 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 9084 [startup+0.301162 s] /proc/loadavg: 1.98 1.96 1.62 3/106 31233 /proc/meminfo: memFree=1825700/2059040 swapFree=4136080/4192956 [pid=31233] ppid=31231 vsize=22180 CPUtime=0.29 /proc/31233/stat : 31233 (pbct) R 31231 31233 31163 0 -1 4202496 5275 0 0 0 27 2 0 0 20 0 1 0 30429660 22712320 5132 1992294400 134512640 136485738 4292320624 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/31233/statm: 5545 5133 197 482 0 5061 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 22180 [startup+0.701231 s] /proc/loadavg: 1.98 1.96 1.62 3/106 31233 /proc/meminfo: memFree=1825700/2059040 swapFree=4136080/4192956 [pid=31233] ppid=31231 vsize=43164 CPUtime=0.69 /proc/31233/stat : 31233 (pbct) R 31231 31233 31163 0 -1 4202496 10721 0 0 0 64 5 0 0 21 0 1 0 30429660 44199936 10125 1992294400 134512640 136485738 4292320624 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/31233/statm: 10791 10125 228 482 0 10307 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 43164 [startup+1.50137 s] /proc/loadavg: 1.90 1.94 1.62 2/107 31234 /proc/meminfo: memFree=1785888/2059040 swapFree=4136080/4192956 [pid=31233] ppid=31231 vsize=43428 CPUtime=1.49 /proc/31233/stat : 31233 (pbct) R 31231 31233 31163 0 -1 4202496 10782 0 0 0 135 14 0 0 23 0 1 0 30429660 44470272 10186 1992294400 134512640 136485738 4292320624 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/31233/statm: 10857 10186 228 482 0 10373 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 43428 [startup+3.10164 s] /proc/loadavg: 1.90 1.94 1.62 2/107 31234 /proc/meminfo: memFree=1785392/2059040 swapFree=4136080/4192956 [pid=31233] ppid=31231 vsize=43692 CPUtime=3.09 /proc/31233/stat : 31233 (pbct) R 31231 31233 31163 0 -1 4202496 10844 0 0 0 277 32 0 0 25 0 1 0 30429660 44740608 10248 1992294400 134512640 136485738 4292320624 18446744073709551615 135856849 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/31233/statm: 10923 10248 228 482 0 10439 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 43692 [startup+6.30119 s] /proc/loadavg: 1.90 1.94 1.62 2/107 31234 /proc/meminfo: memFree=1784772/2059040 swapFree=4136080/4192956 [pid=31233] ppid=31231 vsize=44220 CPUtime=6.29 /proc/31233/stat : 31233 (pbct) R 31231 31233 31163 0 -1 4202496 10973 0 0 0 568 61 0 0 25 0 1 0 30429660 45281280 10377 1992294400 134512640 136485738 4292320624 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/31233/statm: 11055 10377 228 482 0 10571 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 44220 [startup+12.7013 s] /proc/loadavg: 1.76 1.91 1.61 2/107 31236 /proc/meminfo: memFree=1783160/2059040 swapFree=4136080/4192956 [pid=31233] ppid=31231 vsize=45728 CPUtime=12.69 /proc/31233/stat : 31233 (pbct) R 31231 31233 31163 0 -1 4202496 11349 0 0 0 1156 113 0 0 25 0 1 0 30429660 46825472 10753 1992294400 134512640 136485738 4292320624 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/31233/statm: 11432 10753 228 482 0 10948 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 45728 [startup+25.5005 s] /proc/loadavg: 1.64 1.88 1.60 2/107 31236 /proc/meminfo: memFree=1782416/2059040 swapFree=4136080/4192956 [pid=31233] ppid=31231 vsize=46520 CPUtime=25.48 /proc/31233/stat : 31233 (pbct) R 31231 31233 31163 0 -1 4202496 11538 0 0 0 2331 217 0 0 25 0 1 0 30429660 47636480 10942 1992294400 134512640 136485738 4292320624 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/31233/statm: 11630 10942 228 482 0 11146 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 46520 [startup+51.1009 s] /proc/loadavg: 1.42 1.81 1.59 2/107 31236 /proc/meminfo: memFree=1781796/2059040 swapFree=4136080/4192956 [pid=31233] ppid=31231 vsize=47080 CPUtime=51.07 /proc/31233/stat : 31233 (pbct) R 31231 31233 31163 0 -1 4202496 11681 0 0 0 4692 415 0 0 25 0 1 0 30429660 48209920 11085 1992294400 134512640 136485738 4292320624 18446744073709551615 135860532 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/31233/statm: 11770 11085 228 482 0 11286 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 47080 Solver just ended. Dumping a history of the last processes samples [startup+63.9011 s] /proc/loadavg: 1.33 1.77 1.58 2/107 31236 /proc/meminfo: memFree=1781796/2059040 swapFree=4136080/4192956 [pid=31233] ppid=31231 vsize=47080 CPUtime=63.87 /proc/31233/stat : 31233 (pbct) R 31231 31233 31163 0 -1 4202496 11689 0 0 0 5872 515 0 0 25 0 1 0 30429660 48209920 11093 1992294400 134512640 136485738 4292320624 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/31233/statm: 11770 11093 228 482 0 11286 0 Current children cumulated CPU time (s) 63.87 Current children cumulated vsize (KiB) 47080 [startup+70.3012 s] /proc/loadavg: 1.30 1.76 1.57 2/107 31236 /proc/meminfo: memFree=1781672/2059040 swapFree=4136080/4192956 [pid=31233] ppid=31231 vsize=47080 CPUtime=70.27 /proc/31233/stat : 31233 (pbct) R 31231 31233 31163 0 -1 4202496 11690 0 0 0 6461 566 0 0 25 0 1 0 30429660 48209920 11094 1992294400 134512640 136485738 4292320624 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/31233/statm: 11770 11094 228 482 0 11286 0 Current children cumulated CPU time (s) 70.27 Current children cumulated vsize (KiB) 47080 [startup+73.5007 s] /proc/loadavg: 1.28 1.74 1.57 2/107 31236 /proc/meminfo: memFree=1781672/2059040 swapFree=4136080/4192956 [pid=31233] ppid=31231 vsize=47080 CPUtime=73.46 /proc/31233/stat : 31233 (pbct) R 31231 31233 31163 0 -1 4202496 11690 0 0 0 6754 592 0 0 25 0 1 0 30429660 48209920 11094 1992294400 134512640 136485738 4292320624 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/31233/statm: 11770 11094 228 482 0 11286 0 Current children cumulated CPU time (s) 73.46 Current children cumulated vsize (KiB) 47080 [startup+74.3009 s] /proc/loadavg: 1.28 1.74 1.57 2/107 31236 /proc/meminfo: memFree=1781672/2059040 swapFree=4136080/4192956 [pid=31233] ppid=31231 vsize=47212 CPUtime=74.27 /proc/31233/stat : 31233 (pbct) R 31231 31233 31163 0 -1 4202496 11693 0 0 0 6827 600 0 0 25 0 1 0 30429660 48345088 11097 1992294400 134512640 136485738 4292320624 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/31233/statm: 11803 11097 228 482 0 11319 0 Current children cumulated CPU time (s) 74.27 Current children cumulated vsize (KiB) 47212 [startup+75.101 s] /proc/loadavg: 1.28 1.74 1.57 2/107 31236 /proc/meminfo: memFree=1781672/2059040 swapFree=4136080/4192956 [pid=31233] ppid=31231 vsize=47212 CPUtime=75.06 /proc/31233/stat : 31233 (pbct) R 31231 31233 31163 0 -1 4202496 11714 0 0 0 6898 608 0 0 25 0 1 0 30429660 48345088 11118 1992294400 134512640 136485738 4292320624 18446744073709551615 135024642 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/31233/statm: 11803 11118 228 482 0 11319 0 Current children cumulated CPU time (s) 75.06 Current children cumulated vsize (KiB) 47212 [startup+75.301 s] /proc/loadavg: 1.28 1.74 1.57 2/107 31236 /proc/meminfo: memFree=1781672/2059040 swapFree=4136080/4192956 [pid=31233] ppid=31231 vsize=45336 CPUtime=75.27 /proc/31233/stat : 31233 (pbct) R 31231 31233 31163 0 -1 4202496 11743 0 0 0 6917 610 0 0 25 0 1 0 30429660 46424064 10798 1992294400 134512640 136485738 4292320624 18446744073709551615 134673556 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/31233/statm: 11334 10798 250 482 0 10850 0 Current children cumulated CPU time (s) 75.27 Current children cumulated vsize (KiB) 45336 [startup+75.4021 s] /proc/loadavg: 1.28 1.74 1.57 2/107 31236 /proc/meminfo: memFree=1781672/2059040 swapFree=4136080/4192956 [pid=31233] ppid=31231 vsize=44432 CPUtime=75.37 /proc/31233/stat : 31233 (pbct) R 31231 31233 31163 0 -1 4202496 11743 0 0 0 6927 610 0 0 25 0 1 0 30429660 45498368 10626 1992294400 134512640 136485738 4292320624 18446744073709551615 135839787 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/31233/statm: 11108 10626 250 482 0 10624 0 Current children cumulated CPU time (s) 75.37 Current children cumulated vsize (KiB) 44432 Child status: 0 Real time (s): 75.4651 CPU time (s): 75.4405 CPU user time (s): 69.3355 CPU system time (s): 6.10507 CPU usage (%): 99.9675 Max. virtual memory (cumulated for all children) (KiB): 47212 getrusage(RUSAGE_CHILDREN,...) data: user time used= 69.3355 system time used= 6.10507 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 11744 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= 1 involuntary context switches= 937 runsolver used 0.13098 second user time and 0.357945 second system time The end
Begin job on node014 at 2010-06-14 22:44:43 IDJOB=2669318 IDBENCH=2411 IDSOLVER=1170 FILE ID=node014/2669318-1276548283 PBS_JOBID= 11173486 Free space on /tmp= 62504 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-sc105.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669318-1276548283/watcher-2669318-1276548283 -o /tmp/evaluation-result-2669318-1276548283/solver-2669318-1276548283 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669318-1276548283.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 8d90be9657104ee8258c7546119c4988 RANDOM SEED=250440139 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: 1826344 kB Buffers: 33196 kB Cached: 112044 kB SwapCached: 11452 kB Active: 72892 kB Inactive: 86764 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1826344 kB SwapTotal: 4192956 kB SwapFree: 4136080 kB Dirty: 2124 kB Writeback: 0 kB AnonPages: 11624 kB Mapped: 9316 kB Slab: 51260 kB PageTables: 3984 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181948 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= 62504 MiB End job on node014 at 2010-06-14 22:45:58