Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 | Wrong UNSAT | 13.035 | 13.0396 |
Name | /OPT-SMALLINT-LIN/oliveras/j120opt/ normalized-j12025_2.std.opb |
MD5SUM | 8e085920cc302037c5be183f5639a529 |
Bench Category | OPT-SMALLINT-LIN (optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 108 |
Best CPU time to get the best result obtained on this benchmark | 6.89595 |
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 | 72842 |
Total number of constraints | 245199 |
Number of constraints which are clauses | 243999 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1200 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 35 |
Number of terms in the objective function | 300 |
Biggest coefficient in the objective function | 300 |
Number of bits for the biggest coefficient in the objective function | 9 |
Sum of the numbers in the objective function | 45150 |
Number of bits of the sum of numbers in the objective function | 16 |
Biggest number in a constraint | 300 |
Number of bits of the biggest number in a constraint | 9 |
Biggest sum of numbers in a constraint | 45150 |
Number of bits of the biggest sum of numbers | 16 |
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 2.49/2.57 c constraints 1200/0 clauses 243210/0 units 333 2.49/2.57 c vars 72842 2.49/2.57 c objective 300 + 0 9.89/9.95 c 9.15361 739.992 0 0 12.89/12.97 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-2687161-1278448851/watcher-2687161-1278448851 -o /tmp/evaluation-result-2687161-1278448851/solver-2687161-1278448851 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2687161-1278448851.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: 0.93 0.98 0.99 3/106 22880 /proc/meminfo: memFree=1787180/2059040 swapFree=4192956/4192956 [pid=22880] ppid=22878 vsize=2208 CPUtime=0 /proc/22880/stat : 22880 (pbct) R 22878 22880 22723 0 -1 4202496 262 0 0 0 0 0 0 0 23 0 1 0 13096387 2260992 185 1992294400 134512640 136485738 4294775136 18446744073709551615 135856892 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/22880/statm: 552 185 156 482 0 68 0 [startup+0.0920411 s] /proc/loadavg: 0.93 0.98 0.99 3/106 22880 /proc/meminfo: memFree=1787180/2059040 swapFree=4192956/4192956 [pid=22880] ppid=22878 vsize=2604 CPUtime=0.09 /proc/22880/stat : 22880 (pbct) R 22878 22880 22723 0 -1 4202496 343 0 0 0 9 0 0 0 23 0 1 0 13096387 2666496 266 1992294400 134512640 136485738 4294775136 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/22880/statm: 651 266 156 482 0 167 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2604 [startup+0.101041 s] /proc/loadavg: 0.93 0.98 0.99 3/106 22880 /proc/meminfo: memFree=1787180/2059040 swapFree=4192956/4192956 [pid=22880] ppid=22878 vsize=2604 CPUtime=0.09 /proc/22880/stat : 22880 (pbct) R 22878 22880 22723 0 -1 4202496 351 0 0 0 9 0 0 0 23 0 1 0 13096387 2666496 274 1992294400 134512640 136485738 4294775136 18446744073709551615 135171302 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/22880/statm: 651 274 156 482 0 167 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2604 [startup+0.30108 s] /proc/loadavg: 0.93 0.98 0.99 3/106 22880 /proc/meminfo: memFree=1787180/2059040 swapFree=4192956/4192956 [pid=22880] ppid=22878 vsize=3264 CPUtime=0.29 /proc/22880/stat : 22880 (pbct) R 22878 22880 22723 0 -1 4202496 542 0 0 0 29 0 0 0 23 0 1 0 13096387 3342336 465 1992294400 134512640 136485738 4294775136 18446744073709551615 135346650 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/22880/statm: 816 465 156 482 0 332 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3264 [startup+0.70116 s] /proc/loadavg: 0.93 0.98 0.99 3/106 22880 /proc/meminfo: memFree=1787180/2059040 swapFree=4192956/4192956 [pid=22880] ppid=22878 vsize=5100 CPUtime=0.69 /proc/22880/stat : 22880 (pbct) R 22878 22880 22723 0 -1 4202496 1028 0 0 0 69 0 0 0 25 0 1 0 13096387 5222400 853 1992294400 134512640 136485738 4294775136 18446744073709551615 135178784 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/22880/statm: 1275 853 157 482 0 791 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5100 [startup+1.50132 s] /proc/loadavg: 0.93 0.98 0.99 2/107 22881 /proc/meminfo: memFree=1782956/2059040 swapFree=4192956/4192956 [pid=22880] ppid=22878 vsize=8120 CPUtime=1.49 /proc/22880/stat : 22880 (pbct) R 22878 22880 22723 0 -1 4202496 1880 0 0 0 149 0 0 0 25 0 1 0 13096387 8314880 1576 1992294400 134512640 136485738 4294775136 18446744073709551615 134547763 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/22880/statm: 2030 1576 157 482 0 1546 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 8120 [startup+3.10064 s] /proc/loadavg: 0.94 0.98 0.99 2/107 22881 /proc/meminfo: memFree=1778988/2059040 swapFree=4192956/4192956 [pid=22880] ppid=22878 vsize=77364 CPUtime=3.09 /proc/22880/stat : 22880 (pbct) R 22878 22880 22723 0 -1 4202496 19367 0 0 0 300 9 0 0 25 0 1 0 13096387 79220736 18894 1992294400 134512640 136485738 4294775136 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22880/statm: 19341 18895 194 482 0 18857 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 77364 [startup+6.30127 s] /proc/loadavg: 0.94 0.98 0.99 2/107 22881 /proc/meminfo: memFree=1492796/2059040 swapFree=4192956/4192956 [pid=22880] ppid=22878 vsize=366316 CPUtime=6.29 /proc/22880/stat : 22880 (pbct) R 22878 22880 22723 0 -1 4202496 97680 0 0 0 587 42 0 0 25 0 1 0 13096387 375107584 90184 1992294400 134512640 136485738 4294775136 18446744073709551615 134719586 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22880/statm: 91579 90185 198 482 0 91095 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 366316 [startup+12.7015 s] /proc/loadavg: 0.95 0.98 0.99 2/107 22882 /proc/meminfo: memFree=1101948/2059040 swapFree=4192956/4192956 [pid=22880] ppid=22878 vsize=702588 CPUtime=12.69 /proc/22880/stat : 22880 (pbct) R 22878 22880 22723 0 -1 4202496 199423 0 0 0 1190 79 0 0 25 0 1 0 13096387 719450112 170734 1992294400 134512640 136485738 4294775136 18446744073709551615 135843937 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22880/statm: 175647 170734 244 482 0 175163 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 702588 Solver just ended. Dumping a history of the last processes samples [startup+12.9016 s] /proc/loadavg: 0.95 0.98 0.99 2/107 22882 /proc/meminfo: memFree=1101948/2059040 swapFree=4192956/4192956 [pid=22880] ppid=22878 vsize=701048 CPUtime=12.89 /proc/22880/stat : 22880 (pbct) R 22878 22880 22723 0 -1 4202496 199423 0 0 0 1210 79 0 0 25 0 1 0 13096387 717873152 170349 1992294400 134512640 136485738 4294775136 18446744073709551615 135856849 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22880/statm: 175262 170349 244 482 0 174778 0 Current children cumulated CPU time (s) 12.89 Current children cumulated vsize (KiB) 701048 [startup+13.0016 s] /proc/loadavg: 0.95 0.98 0.99 2/107 22882 /proc/meminfo: memFree=1101948/2059040 swapFree=4192956/4192956 [pid=22880] ppid=22878 vsize=0 CPUtime=12.99 /proc/22880/stat : 22880 (pbct) R 22878 22880 22723 0 -1 4202500 199424 0 0 0 1217 82 0 0 25 0 1 0 13096387 0 0 1992294400 0 0 0 0 0 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/22880/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 12.99 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 13.0396 CPU time (s): 13.035 CPU user time (s): 12.1701 CPU system time (s): 0.864868 CPU usage (%): 99.9646 Max. virtual memory (cumulated for all children) (KiB): 754248 getrusage(RUSAGE_CHILDREN,...) data: user time used= 12.1701 system time used= 0.864868 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 199424 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= 157 runsolver used 0.027995 second user time and 0.069989 second system time The end
Begin job on node033 at 2010-07-06 22:40:51 IDJOB=2687161 IDBENCH=77451 IDSOLVER=1170 FILE ID=node033/2687161-1278448851 PBS_JOBID= 11233515 Free space on /tmp= 62480 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j120opt/normalized-j12025_2.std.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2687161-1278448851/watcher-2687161-1278448851 -o /tmp/evaluation-result-2687161-1278448851/solver-2687161-1278448851 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2687161-1278448851.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 8e085920cc302037c5be183f5639a529 RANDOM SEED=361762800 node033.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 : 3000.264 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 : 6000.52 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 : 3000.264 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: 1787584 kB Buffers: 22024 kB Cached: 119060 kB SwapCached: 0 kB Active: 84260 kB Inactive: 117388 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1787584 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 9184 kB Writeback: 4 kB AnonPages: 60508 kB Mapped: 14404 kB Slab: 47924 kB PageTables: 4152 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180616 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= 62480 MiB End job on node033 at 2010-07-06 22:41:05