Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | Signal | 4.75428 | 4.75781 |
Name | normalized-PB07/PURE-SAT/SAT07/industrial/ babic/dspam/dspam_dump_vc962.opb |
MD5SUM | ff3b25beb83e6b54aede25c0e77f2d1b |
Bench Category | PURE-SAT (instances containing only clauses) |
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 | 2.99854 |
Has Objective Function | NO |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 101078 |
Total number of constraints | 322159 |
Number of constraints which are clauses | 322159 |
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 | 3 |
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 | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 5 |
Number of bits of the biggest sum of numbers | 3 |
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/459326-1178653348/instance-459326-1178653348.opb ......
ERROR: no interpretation found !
/tmp/evaluation/459326-1178653348/instance-459326-1178653348.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node48/watcher-459326-1178653348 -o ROOT/results/node48/solver-459326-1178653348 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459326-1178653348/instance-459326-1178653348.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 3/64 19031 /proc/meminfo: memFree=1597456/2055920 swapFree=4183976/4192956 [pid=19031] ppid=19029 vsize=10804 CPUtime=0 /proc/19031/stat : 19031 (PBS4_SAT07v2) R 19029 19031 18605 0 -1 4194304 481 0 0 0 0 0 0 0 18 0 1 0 220180226 11063296 464 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134570671 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19031/statm: 2701 468 79 219 0 2478 0 [startup+0.0508561 s] /proc/loadavg: 0.85 0.97 0.99 3/64 19031 /proc/meminfo: memFree=1597456/2055920 swapFree=4183976/4192956 [pid=19031] ppid=19029 vsize=15020 CPUtime=0.04 /proc/19031/stat : 19031 (PBS4_SAT07v2) R 19029 19031 18605 0 -1 4194304 3637 0 0 0 3 1 0 0 18 0 1 0 220180226 15380480 3521 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19031/statm: 3755 3522 86 219 0 3532 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 15020 [startup+0.101859 s] /proc/loadavg: 0.85 0.97 0.99 3/64 19031 /proc/meminfo: memFree=1597456/2055920 swapFree=4183976/4192956 [pid=19031] ppid=19029 vsize=15352 CPUtime=0.09 /proc/19031/stat : 19031 (PBS4_SAT07v2) R 19029 19031 18605 0 -1 4194304 3742 0 0 0 8 1 0 0 18 0 1 0 220180226 15720448 3626 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19031/statm: 3838 3626 86 219 0 3615 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 15352 [startup+0.301878 s] /proc/loadavg: 0.85 0.97 0.99 3/64 19031 /proc/meminfo: memFree=1597456/2055920 swapFree=4183976/4192956 [pid=19031] ppid=19029 vsize=17144 CPUtime=0.29 /proc/19031/stat : 19031 (PBS4_SAT07v2) R 19029 19031 18605 0 -1 4194304 4252 0 0 0 28 1 0 0 19 0 1 0 220180226 17555456 3990 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19031/statm: 4286 3991 86 219 0 4063 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 17144 [startup+0.701916 s] /proc/loadavg: 0.85 0.97 0.99 3/64 19031 /proc/meminfo: memFree=1597456/2055920 swapFree=4183976/4192956 [pid=19031] ppid=19029 vsize=19852 CPUtime=0.69 /proc/19031/stat : 19031 (PBS4_SAT07v2) R 19029 19031 18605 0 -1 4194304 5070 0 0 0 67 2 0 0 23 0 1 0 220180226 20328448 4615 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134784927 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19031/statm: 4963 4615 86 219 0 4740 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 19852 [startup+1.50199 s] /proc/loadavg: 0.85 0.97 0.99 2/65 19032 /proc/meminfo: memFree=1577608/2055920 swapFree=4183976/4192956 [pid=19031] ppid=19029 vsize=24916 CPUtime=1.49 /proc/19031/stat : 19031 (PBS4_SAT07v2) R 19029 19031 18605 0 -1 4194304 6547 0 0 0 146 3 0 0 25 0 1 0 220180226 25513984 5707 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134784927 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19031/statm: 6229 5707 86 219 0 6006 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 24916 [startup+3.10114 s] /proc/loadavg: 0.85 0.97 0.99 2/65 19032 /proc/meminfo: memFree=1571656/2055920 swapFree=4183976/4192956 [pid=19031] ppid=19029 vsize=35056 CPUtime=3.09 /proc/19031/stat : 19031 (PBS4_SAT07v2) R 19029 19031 18605 0 -1 4194304 9460 0 0 0 304 5 0 0 25 0 1 0 220180226 35897344 7851 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19031/statm: 8764 7851 86 219 0 8541 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 35056 Solver just ended. Dumping a history of the last processes samples [startup+3.90121 s] /proc/loadavg: 0.85 0.97 0.99 2/65 19032 /proc/meminfo: memFree=1565704/2055920 swapFree=4183976/4192956 [pid=19031] ppid=19029 vsize=42496 CPUtime=3.89 /proc/19031/stat : 19031 (PBS4_SAT07v2) R 19029 19031 18605 0 -1 4194304 12024 0 0 0 383 6 0 0 25 0 1 0 220180226 43515904 8878 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19031/statm: 10624 8878 86 219 0 10401 0 Current children cumulated CPU time (s) 3.89 Current children cumulated vsize (KiB) 42496 [startup+4.30225 s] /proc/loadavg: 0.86 0.97 0.99 2/65 19032 /proc/meminfo: memFree=1560136/2055920 swapFree=4183976/4192956 [pid=19031] ppid=19029 vsize=51124 CPUtime=4.29 /proc/19031/stat : 19031 (PBS4_SAT07v2) R 19029 19031 18605 0 -1 4194304 12529 0 0 0 423 6 0 0 25 0 1 0 220180226 52350976 9383 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134784927 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19031/statm: 12781 9383 86 219 0 12558 0 Current children cumulated CPU time (s) 4.29 Current children cumulated vsize (KiB) 51124 [startup+4.70128 s] /proc/loadavg: 0.86 0.97 0.99 2/65 19032 /proc/meminfo: memFree=1560136/2055920 swapFree=4183976/4192956 [pid=19031] ppid=19029 vsize=64116 CPUtime=4.69 /proc/19031/stat : 19031 (PBS4_SAT07v2) R 19029 19031 18605 0 -1 4195840 17539 0 0 0 449 20 0 0 25 0 1 0 220180226 65654784 10451 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134585806 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19031/statm: 16029 10451 87 219 0 15806 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 64116 Child ended because it received signal 11 (SIGSEGV) Real time (s): 4.75781 CPU time (s): 4.75428 CPU user time (s): 4.49732 CPU system time (s): 0.25696 CPU usage (%): 99.9258 Max. virtual memory (cumulated for all children) (KiB): 64116 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.49732 system time used= 0.25696 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 17894 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= 3 runsolver used 0.005999 second user time and 0.014997 second system time The end
Begin job on node48 on Tue May 8 19:42:29 UTC 2007 IDJOB= 459326 IDBENCH= 47787 IDSOLVER= 200 FILE ID= node48/459326-1178653348 PBS_JOBID= 5218399 Free space on /tmp= 66552 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/babic/dspam/dspam_dump_vc962.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459326-1178653348/instance-459326-1178653348.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node48/convwatcher-459326-1178653348 -o ROOT/results/node48/conversion-459326-1178653348 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459326-1178653348/instance-459326-1178653348.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node48/watcher-459326-1178653348 -o ROOT/results/node48/solver-459326-1178653348 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459326-1178653348/instance-459326-1178653348.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= ff3b25beb83e6b54aede25c0e77f2d1b RANDOM SEED= 126302961 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node48.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 : 3000.238 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 : 5914.62 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 : 3000.238 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: 1597928 kB Buffers: 34252 kB Cached: 306304 kB SwapCached: 3048 kB Active: 93324 kB Inactive: 257648 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1597928 kB SwapTotal: 4192956 kB SwapFree: 4183976 kB Dirty: 13028 kB Writeback: 0 kB Mapped: 16388 kB Slab: 93040 kB Committed_AS: 3740068 kB PageTables: 1392 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= 66511 MiB End job on node48 on Tue May 8 19:42:34 UTC 2007