Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 0.443932 | 0.442303 |
Name | /DEC-SMALLINT-LIN/oliveras/j90/ normalized-j903_10-unsat.opb |
MD5SUM | 55ca399383f68b3181f084ca7cab85da |
Bench Category | DEC-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 0.142977 |
Has Objective Function | NO |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 11830 |
Total number of constraints | 36862 |
Number of constraints which are clauses | 36606 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 256 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 29 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 36 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 203 |
Number of bits of the biggest sum of numbers | 8 |
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 0.39/0.44 c constraints 256/0 clauses 32985/0 units 2275 0.39/0.44 c vars 11830 0.39/0.44 c solved in presolving 0.39/0.44 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-2685241-1278440333/watcher-2685241-1278440333 -o /tmp/evaluation-result-2685241-1278440333/solver-2685241-1278440333 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2685241-1278440333.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: 1.08 1.05 1.00 3/106 24937 /proc/meminfo: memFree=1776812/2059040 swapFree=4192956/4192956 [pid=24937] ppid=24935 vsize=2136 CPUtime=0 /proc/24937/stat : 24937 (pbct) R 24935 24937 24253 0 -1 4202496 247 0 0 0 0 0 0 0 18 0 1 0 12247135 2187264 166 1992294400 134512640 136421960 4288474240 18446744073709551615 135809510 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/24937/statm: 534 166 144 467 0 65 0 [startup+0.0131479 s] /proc/loadavg: 1.08 1.05 1.00 3/106 24937 /proc/meminfo: memFree=1776812/2059040 swapFree=4192956/4192956 [pid=24937] ppid=24935 vsize=2136 CPUtime=0.01 /proc/24937/stat : 24937 (pbct) R 24935 24937 24253 0 -1 4202496 252 0 0 0 1 0 0 0 20 0 1 0 12247135 2187264 171 1992294400 134512640 136421960 4288474240 18446744073709551615 135818433 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/24937/statm: 534 171 144 467 0 65 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2136 [startup+0.101158 s] /proc/loadavg: 1.08 1.05 1.00 3/106 24937 /proc/meminfo: memFree=1776812/2059040 swapFree=4192956/4192956 [pid=24937] ppid=24935 vsize=2532 CPUtime=0.1 /proc/24937/stat : 24937 (pbct) R 24935 24937 24253 0 -1 4202496 343 0 0 0 10 0 0 0 20 0 1 0 12247135 2592768 262 1992294400 134512640 136421960 4288474240 18446744073709551615 135377236 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/24937/statm: 633 262 144 467 0 164 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 2532 [startup+0.301181 s] /proc/loadavg: 1.08 1.05 1.00 3/106 24937 /proc/meminfo: memFree=1776812/2059040 swapFree=4192956/4192956 [pid=24937] ppid=24935 vsize=3192 CPUtime=0.29 /proc/24937/stat : 24937 (pbct) R 24935 24937 24253 0 -1 4202496 530 0 0 0 29 0 0 0 20 0 1 0 12247135 3268608 449 1992294400 134512640 136421960 4288474240 18446744073709551615 135158984 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/24937/statm: 798 449 144 467 0 329 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3192 Solver just ended. Dumping a history of the last processes samples [startup+0.401192 s] /proc/loadavg: 1.08 1.05 1.00 3/106 24937 /proc/meminfo: memFree=1776812/2059040 swapFree=4192956/4192956 [pid=24937] ppid=24935 vsize=3980 CPUtime=0.39 /proc/24937/stat : 24937 (pbct) R 24935 24937 24253 0 -1 4202496 720 0 0 0 39 0 0 0 20 0 1 0 12247135 4075520 606 1992294400 134512640 136421960 4288474240 18446744073709551615 135829965 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/24937/statm: 995 606 145 467 0 526 0 Current children cumulated CPU time (s) 0.39 Current children cumulated vsize (KiB) 3980 Child status: 0 Real time (s): 0.442303 CPU time (s): 0.443932 CPU user time (s): 0.437933 CPU system time (s): 0.005999 CPU usage (%): 100.368 Max. virtual memory (cumulated for all children) (KiB): 3980 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.437933 system time used= 0.005999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 731 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= 7 runsolver used 0.003999 second user time and 0.006998 second system time The end
Begin job on node001 at 2010-07-06 20:18:53 IDJOB=2685241 IDBENCH=75087 IDSOLVER=1192 FILE ID=node001/2685241-1278440333 PBS_JOBID= 11233469 Free space on /tmp= 62472 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j90/normalized-j903_10-unsat.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2685241-1278440333/watcher-2685241-1278440333 -o /tmp/evaluation-result-2685241-1278440333/solver-2685241-1278440333 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2685241-1278440333.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 55ca399383f68b3181f084ca7cab85da RANDOM SEED=106410680 node001.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 : 3000.215 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 : 6000.43 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 : 3000.215 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: 1777216 kB Buffers: 20044 kB Cached: 125132 kB SwapCached: 0 kB Active: 126896 kB Inactive: 78620 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1777216 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4612 kB Writeback: 4 kB AnonPages: 60308 kB Mapped: 14448 kB Slab: 54436 kB PageTables: 4128 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181080 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= 62472 MiB End job on node001 at 2010-07-06 20:18:54