Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4 2007-03-23 | Signal | 9.78951 | 9.88769 |
Name | normalized-PB07/PURE-SAT/SAT07/industrial/ anbulagan/medium-unsat/total-5-13-u.opb |
MD5SUM | e9b85d5d0c50d5207767262b6485986e |
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 | 141.55 |
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 | 178708 |
Total number of constraints | 806681 |
Number of constraints which are clauses | 806681 |
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 | 10 |
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 | 10 |
Number of bits of the biggest sum of numbers | 4 |
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/418894-1177398776/instance-418894-1177398776.opb ......
ERROR: no interpretation found !
/tmp/evaluation/418894-1177398776/instance-418894-1177398776.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node14/watcher-418894-1177398776 -o ROOT/results/node14/solver-418894-1177398776 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/418894-1177398776/PBS4 /tmp/evaluation/418894-1177398776/instance-418894-1177398776.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: 0.00 0.00 0.00 3/77 20390 /proc/meminfo: memFree=1467976/2055920 swapFree=4148784/4192956 [pid=20390] ppid=20388 vsize=18080 CPUtime=0 /proc/20390/stat : 20390 (PBS4) R 20388 20390 20326 0 -1 4194304 497 0 0 0 0 0 0 0 18 0 1 0 187795654 18513920 481 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134572935 0 0 4096 0 0 0 0 17 1 0 0 /proc/20390/statm: 4520 484 81 219 0 4297 0 [startup+0.044868 s] /proc/loadavg: 0.00 0.00 0.00 3/77 20390 /proc/meminfo: memFree=1467976/2055920 swapFree=4148784/4192956 [pid=20390] ppid=20388 vsize=18080 CPUtime=0.03 /proc/20390/stat : 20390 (PBS4) R 20388 20390 20326 0 -1 4194304 4221 0 0 0 2 1 0 0 18 0 1 0 187795654 18513920 4204 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0 /proc/20390/statm: 4520 4208 81 219 0 4297 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 18080 [startup+0.101872 s] /proc/loadavg: 0.00 0.00 0.00 3/77 20390 /proc/meminfo: memFree=1467976/2055920 swapFree=4148784/4192956 [pid=20390] ppid=20388 vsize=25808 CPUtime=0.09 /proc/20390/stat : 20390 (PBS4) R 20388 20390 20326 0 -1 4194304 6401 0 0 0 7 2 0 0 18 0 1 0 187795654 26427392 6157 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0 /proc/20390/statm: 6452 6157 88 219 0 6229 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 25808 [startup+0.30189 s] /proc/loadavg: 0.00 0.00 0.00 3/77 20390 /proc/meminfo: memFree=1467976/2055920 swapFree=4148784/4192956 [pid=20390] ppid=20388 vsize=28240 CPUtime=0.29 /proc/20390/stat : 20390 (PBS4) R 20388 20390 20326 0 -1 4194304 6989 0 0 0 27 2 0 0 19 0 1 0 187795654 28917760 6599 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134586686 0 0 4096 0 0 0 0 17 1 0 0 /proc/20390/statm: 7060 6599 89 219 0 6837 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 28240 [startup+0.701929 s] /proc/loadavg: 0.00 0.00 0.00 3/77 20390 /proc/meminfo: memFree=1467976/2055920 swapFree=4148784/4192956 [pid=20390] ppid=20388 vsize=30820 CPUtime=0.69 /proc/20390/stat : 20390 (PBS4) R 20388 20390 20326 0 -1 4194304 7878 0 0 0 67 2 0 0 23 0 1 0 187795654 31559680 7295 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0 /proc/20390/statm: 7705 7295 89 219 0 7482 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 30820 [startup+1.502 s] /proc/loadavg: 0.00 0.00 0.00 2/78 20391 /proc/meminfo: memFree=1435968/2055920 swapFree=4148784/4192956 [pid=20390] ppid=20388 vsize=42236 CPUtime=1.49 /proc/20390/stat : 20390 (PBS4) R 20388 20390 20326 0 -1 4194304 11172 0 0 0 145 4 0 0 25 0 1 0 187795654 43249664 9435 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0 /proc/20390/statm: 10559 9435 89 219 0 10336 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 42236 [startup+3.10115 s] /proc/loadavg: 0.08 0.02 0.01 2/78 20391 /proc/meminfo: memFree=1424896/2055920 swapFree=4148784/4192956 [pid=20390] ppid=20388 vsize=56800 CPUtime=3.09 /proc/20390/stat : 20390 (PBS4) R 20388 20390 20326 0 -1 4194304 15640 0 0 0 303 6 0 0 25 0 1 0 187795654 58163200 12366 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0 /proc/20390/statm: 14200 12366 89 219 0 13977 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 56800 [startup+6.30145 s] /proc/loadavg: 0.08 0.02 0.01 2/78 20391 /proc/meminfo: memFree=1408384/2055920 swapFree=4148784/4192956 [pid=20390] ppid=20388 vsize=81268 CPUtime=6.28 /proc/20390/stat : 20390 (PBS4) R 20388 20390 20326 0 -1 4194304 22855 0 0 0 619 9 0 0 25 0 1 0 187795654 83218432 16508 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0 /proc/20390/statm: 20317 16508 89 219 0 20094 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 81268 Solver just ended. Dumping a history of the last processes samples [startup+7.9016 s] /proc/loadavg: 0.15 0.03 0.01 2/78 20391 /proc/meminfo: memFree=1394312/2055920 swapFree=4148784/4192956 [pid=20390] ppid=20388 vsize=99616 CPUtime=7.89 /proc/20390/stat : 20390 (PBS4) R 20388 20390 20326 0 -1 4194304 25228 0 0 0 778 11 0 0 25 0 1 0 187795654 102006784 18881 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134529780 0 0 4096 0 0 0 0 17 1 0 0 /proc/20390/statm: 24904 18881 89 219 0 24681 0 Current children cumulated CPU time (s) 7.89 Current children cumulated vsize (KiB) 99616 [startup+8.70168 s] /proc/loadavg: 0.15 0.03 0.01 2/78 20391 /proc/meminfo: memFree=1389064/2055920 swapFree=4148784/4192956 [pid=20390] ppid=20388 vsize=100692 CPUtime=8.69 /proc/20390/stat : 20390 (PBS4) R 20388 20390 20326 0 -1 4194304 26190 0 0 0 857 12 0 0 25 0 1 0 187795654 103108608 19843 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134530219 0 0 4096 0 0 0 0 17 1 0 0 /proc/20390/statm: 25173 19843 89 219 0 24950 0 Current children cumulated CPU time (s) 8.69 Current children cumulated vsize (KiB) 100692 [startup+9.50175 s] /proc/loadavg: 0.15 0.03 0.01 2/78 20391 /proc/meminfo: memFree=1389064/2055920 swapFree=4148784/4192956 [pid=20390] ppid=20388 vsize=123900 CPUtime=9.49 /proc/20390/stat : 20390 (PBS4) R 20388 20390 20326 0 -1 4195840 32674 0 0 0 928 21 0 0 25 0 1 0 187795654 126873600 22097 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134587718 0 0 4096 0 0 0 0 17 1 0 0 /proc/20390/statm: 30975 22097 90 219 0 30752 0 Current children cumulated CPU time (s) 9.49 Current children cumulated vsize (KiB) 123900 [startup+9.70177 s] /proc/loadavg: 0.15 0.03 0.01 2/78 20391 /proc/meminfo: memFree=1389064/2055920 swapFree=4148784/4192956 [pid=20390] ppid=20388 vsize=123900 CPUtime=9.69 /proc/20390/stat : 20390 (PBS4) R 20388 20390 20326 0 -1 4195840 33243 0 0 0 928 41 0 0 25 0 1 0 187795654 126873600 22097 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134587718 0 0 4096 0 0 0 0 17 1 0 0 /proc/20390/statm: 30975 22097 90 219 0 30752 0 Current children cumulated CPU time (s) 9.69 Current children cumulated vsize (KiB) 123900 [startup+9.80178 s] /proc/loadavg: 0.15 0.03 0.01 1/77 20391 /proc/meminfo: memFree=1375888/2055920 swapFree=4148784/4192956 [pid=20390] ppid=20388 vsize=0 CPUtime=9.78 /proc/20390/stat : 20390 (PBS4) D 20388 20390 20326 0 -1 4195844 33255 0 0 0 928 50 0 0 24 0 1 0 187795654 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0 /proc/20390/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 9.78 Current children cumulated vsize (KiB) 0 Child ended because it received signal 11 (SIGSEGV) Real time (s): 9.88769 CPU time (s): 9.78951 CPU user time (s): 9.28059 CPU system time (s): 0.508922 CPU usage (%): 99.007 Max. virtual memory (cumulated for all children) (KiB): 140656 getrusage(RUSAGE_CHILDREN,...) data: user time used= 9.28059 system time used= 0.508922 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 33255 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= 216 runsolver used 0.012998 second user time and 0.027995 second system time The end
Begin job on node14 on Tue Apr 24 07:12:58 UTC 2007 IDJOB= 418894 IDBENCH= 47735 IDSOLVER= 157 FILE ID= node14/418894-1177398776 PBS_JOBID= 4675631 Free space on /tmp= 66185 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/anbulagan/medium-unsat/total-5-13-u.opb COMMAND LINE= /tmp/evaluation/418894-1177398776/PBS4 /tmp/evaluation/418894-1177398776/instance-418894-1177398776.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node14/convwatcher-418894-1177398776 -o ROOT/results/node14/conversion-418894-1177398776 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/418894-1177398776/instance-418894-1177398776.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node14/watcher-418894-1177398776 -o ROOT/results/node14/solver-418894-1177398776 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/418894-1177398776/PBS4 /tmp/evaluation/418894-1177398776/instance-418894-1177398776.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= e9b85d5d0c50d5207767262b6485986e RANDOM SEED= 460585028 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node14.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 : 3000.227 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 : 3000.227 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: 1468512 kB Buffers: 82680 kB Cached: 402784 kB SwapCached: 11820 kB Active: 248816 kB Inactive: 260020 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1468512 kB SwapTotal: 4192956 kB SwapFree: 4148784 kB Dirty: 25708 kB Writeback: 0 kB Mapped: 29956 kB Slab: 64040 kB Committed_AS: 7778428 kB PageTables: 1784 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= 66099 MiB End job on node14 on Tue Apr 24 07:13:09 UTC 2007