Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | Signal | 0.031995 | 0.035149 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ roussel/normalized-pigeon-clauses-21-20.opb |
MD5SUM | baaece72b2eab05d33afe010e43c4897 |
Bench Category | SATUNSAT-SMALLINT (no optimisation, small 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 | NO |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 420 |
Total number of constraints | 4221 |
Number of constraints which are clauses | 4221 |
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 | 2 |
Maximum length of a constraint | 20 |
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 | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 21 |
Number of bits of the biggest sum of numbers | 5 |
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/459031-1178647721/instance-459031-1178647721.opb ...... 0.00/0.02 PBS4_SAT07v2: pbs_solver.cpp:722: bool CSolver::decide_next_branch(): Assertion `s_var >= 2' failed. 0.00/0.02 c done parsing opb.
ERROR: no interpretation found !
/tmp/evaluation/459031-1178647721/instance-459031-1178647721.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node46/watcher-459031-1178647721 -o ROOT/results/node46/solver-459031-1178647721 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459031-1178647721/instance-459031-1178647721.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): 3600 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 Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.85 0.97 0.99 3/78 22127 /proc/meminfo: memFree=1519008/2055920 swapFree=4159456/4192956 [pid=22127] ppid=22125 vsize=1324 CPUtime=0 /proc/22127/stat : 22127 (PBS4_SAT07v2) R 22125 22127 20972 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 219455117 1355776 130 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22127/statm: 331 130 86 219 0 108 0 Solver just ended. Dumping a history of the last processes samples Child ended because it received signal 6 (SIGABRT) Real time (s): 0.035149 CPU time (s): 0.031995 CPU user time (s): 0.025996 CPU system time (s): 0.005999 CPU usage (%): 91.0266 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.025996 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= 316 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= 8 involuntary context switches= 0 runsolver used 0.001999 second user time and 0.005999 second system time The end
Begin job on node46 on Tue May 8 18:08:41 UTC 2007 IDJOB= 459031 IDBENCH= 2590 IDSOLVER= 200 FILE ID= node46/459031-1178647721 PBS_JOBID= 5218330 Free space on /tmp= 66218 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-21-20.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459031-1178647721/instance-459031-1178647721.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node46/convwatcher-459031-1178647721 -o ROOT/results/node46/conversion-459031-1178647721 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459031-1178647721/instance-459031-1178647721.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node46/watcher-459031-1178647721 -o ROOT/results/node46/solver-459031-1178647721 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459031-1178647721/instance-459031-1178647721.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= baaece72b2eab05d33afe010e43c4897 RANDOM SEED= 760013703 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node46.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.268 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5931.00 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 : 3000.268 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1519416 kB Buffers: 43540 kB Cached: 353216 kB SwapCached: 3288 kB Active: 142628 kB Inactive: 278768 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1519416 kB SwapTotal: 4192956 kB SwapFree: 4159456 kB Dirty: 2508 kB Writeback: 0 kB Mapped: 32264 kB Slab: 100412 kB Committed_AS: 5183632 kB PageTables: 1996 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66218 MiB End job on node46 on Tue May 8 18:08:41 UTC 2007