Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
pwbo 1.1 | Signal | 0.043992 | 0.041634 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-bf1355-638.opb |
MD5SUM | cb00b7b35b229b023209b52f92539f50 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
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 | 0.021995 |
Has Objective Function | YES |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 4354 |
Total number of constraints | 8945 |
Number of constraints which are clauses | 8945 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 6 |
Number of terms in the objective function | 4354 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 4354 |
Number of bits of the sum of numbers in the objective function | 13 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 4354 |
Number of bits of the biggest sum of numbers | 13 |
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 pwbo 1.1 beta - 20110321 0.00/0.00 c Parsing opb file format. File HOME/instance-3500243-1307992435.opb. 0.00/0.00 c Instance file HOME/instance-3500243-1307992435.opb 0.00/0.00 c File size is 290340 bytes. 0.01/0.02 c Highest Coefficient sum: 7 0.01/0.02 c ============================[ Problem Statistics ]============================= 0.01/0.02 c | | 0.01/0.02 c | Parsing time: 0.02 s | 0.01/0.02 c | Number Variables: 4354 | 0.01/0.02 c | Number Clauses: 8945 | 0.01/0.02 c | Number Cardinality: 0 | 0.01/0.02 c | Number PB Constraints: 0 | 0.01/0.03 pwbo1.1: Solver.C:748: void Solver::uncheckedEnqueue(Lit, Constraint*): Assertion `value(p) == l_Undef' failed.
ERROR: no interpretation found !
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL This is runsolver version 3.3.1 (svn: 989) This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. command line: BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3500243-1307992435/watcher-3500243-1307992435 -o /var/tmp/evaluation-result-3500243-1307992435/solver-3500243-1307992435 -C 1800 -W 1900 -M 15500 pwbo1.1 -file-format=opb HOME/instance-3500243-1307992435.opb running on 4 cores: 1,3,5,7 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): 1900 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 3.94 3.97 3.84 4/179 16577 /proc/meminfo: memFree=29838448/32950928 swapFree=67048888/67111528 [pid=16577] ppid=16575 vsize=4308 CPUtime=0 cores=1,3,5,7 /proc/16577/stat : 16577 (pwbo1.1) R 16575 16577 15608 0 -1 4202496 748 0 0 0 0 0 0 0 25 0 1 0 910842272 4411392 700 33554432000 4194304 5714118 140735869907552 18446744073709551615 4315628 0 0 4096 16387 0 0 0 17 5 0 0 0 /proc/16577/statm: 1077 703 156 372 0 631 0 [startup+0.016153 s] /proc/loadavg: 3.94 3.97 3.84 4/179 16577 /proc/meminfo: memFree=29838448/32950928 swapFree=67048888/67111528 [pid=16577] ppid=16575 vsize=5124 CPUtime=0.01 cores=1,3,5,7 /proc/16577/stat : 16577 (pwbo1.1) R 16575 16577 15608 0 -1 4202496 969 0 0 0 1 0 0 0 25 0 1 0 910842272 5246976 921 33554432000 4194304 5714118 140735869907552 18446744073709551615 4977135 0 0 4096 16387 0 0 0 17 5 0 0 0 /proc/16577/statm: 1281 922 195 372 0 835 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 5124 Solver just ended. Dumping a history of the last processes samples [startup+0.016153 s] /proc/loadavg: 3.94 3.97 3.84 4/179 16577 /proc/meminfo: memFree=29838448/32950928 swapFree=67048888/67111528 [pid=16577] ppid=16575 vsize=5124 CPUtime=0.01 cores=1,3,5,7 /proc/16577/stat : 16577 (pwbo1.1) R 16575 16577 15608 0 -1 4202496 969 0 0 0 1 0 0 0 25 0 1 0 910842272 5246976 921 33554432000 4194304 5714118 140735869907552 18446744073709551615 4977135 0 0 4096 16387 0 0 0 17 5 0 0 0 /proc/16577/statm: 1281 922 195 372 0 835 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 5124 Child ended because it received signal 6 (SIGABRT) Child dumped core Real time (s): 0.041634 CPU time (s): 0.043992 CPU user time (s): 0.029995 CPU system time (s): 0.013997 CPU usage (%): 105.664 Max. virtual memory (cumulated for all children) (KiB): 5124 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.029995 system time used= 0.013997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2253 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= 106 involuntary context switches= 3 runsolver used 0.000999 second user time and 0.004999 second system time The end
Begin job on node122 at 2011-06-13 21:13:55 IDJOB=3500243 IDBENCH=2153 IDSOLVER=1954 FILE ID=node122/3500243-1307992435 RUNJOBID= node122-1307989672-15977 PBS_JOBID= 13559733 Free space on /var/tmp= 2888 MiB SOLVER NAME= pwbo 1.1 BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-bf1355-638.opb COMMAND LINE= pwbo1.1 -file-format=opb BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3500243-1307992435/watcher-3500243-1307992435 -o /var/tmp/evaluation-result-3500243-1307992435/solver-3500243-1307992435 -C 1800 -W 1900 -M 15500 pwbo1.1 -file-format=opb HOME/instance-3500243-1307992435.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= cb00b7b35b229b023209b52f92539f50 RANDOM SEED=1441053655 node122.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 : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.820 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5333.64 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.820 cache size : 8192 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.820 cache size : 8192 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.820 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.83 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.820 cache size : 8192 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.820 cache size : 8192 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.820 cache size : 8192 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.820 cache size : 8192 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.97 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32950928 kB MemFree: 29839248 kB Buffers: 53252 kB Cached: 2539308 kB SwapCached: 15172 kB Active: 479872 kB Inactive: 2432028 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 29839248 kB SwapTotal: 67111528 kB SwapFree: 67048888 kB Dirty: 4484 kB Writeback: 0 kB AnonPages: 316456 kB Mapped: 9904 kB Slab: 135420 kB PageTables: 4936 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586992 kB Committed_AS: 512088 kB VmallocTotal: 34359738367 kB VmallocUsed: 296008 kB VmallocChunk: 34359440975 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /var/tmp at the end= 2876 MiB End job on node122 at 2011-06-13 21:13:55