Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4 2007-03-23 | Signal | 10.6284 | 10.695 |
Name | normalized-PB07/PURE-SAT/SAT07/ industrial/anbulagan/medium-unsat/dated-10-15-u.opb |
MD5SUM | 1baf4d7e11b786614065082a555c4214 |
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 | 73.9118 |
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 | 193016 |
Total number of constraints | 885873 |
Number of constraints which are clauses | 885873 |
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/418880-1177398749/instance-418880-1177398749.opb ......
ERROR: no interpretation found !
/tmp/evaluation/418880-1177398749/instance-418880-1177398749.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node44/watcher-418880-1177398749 -o ROOT/results/node44/solver-418880-1177398749 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/418880-1177398749/PBS4 /tmp/evaluation/418880-1177398749/instance-418880-1177398749.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: 0.01 0.00 0.00 3/77 25395 /proc/meminfo: memFree=1631880/2055920 swapFree=4156148/4192956 [pid=25395] ppid=25393 vsize=19420 CPUtime=0 /proc/25395/stat : 25395 (PBS4) R 25393 25395 25331 0 -1 4194304 504 0 0 0 0 0 0 0 18 0 1 0 187786876 19886080 487 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134572935 0 0 4096 0 0 0 0 17 1 0 0 /proc/25395/statm: 4855 491 81 219 0 4632 0 [startup+0.00983402 s] /proc/loadavg: 0.01 0.00 0.00 3/77 25395 /proc/meminfo: memFree=1631880/2055920 swapFree=4156148/4192956 [pid=25395] ppid=25393 vsize=19420 CPUtime=0 /proc/25395/stat : 25395 (PBS4) R 25393 25395 25331 0 -1 4194304 979 0 0 0 0 0 0 0 18 0 1 0 187786876 19886080 963 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134573157 0 0 4096 0 0 0 0 17 1 0 0 /proc/25395/statm: 4855 967 81 219 0 4632 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 19420 [startup+0.101843 s] /proc/loadavg: 0.01 0.00 0.00 3/77 25395 /proc/meminfo: memFree=1631880/2055920 swapFree=4156148/4192956 [pid=25395] ppid=25393 vsize=27528 CPUtime=0.09 /proc/25395/stat : 25395 (PBS4) R 25393 25395 25331 0 -1 4194304 6864 0 0 0 7 2 0 0 18 0 1 0 187786876 28188672 6620 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596458 0 0 4096 0 0 0 0 17 1 0 0 /proc/25395/statm: 6882 6621 88 219 0 6659 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 27528 [startup+0.301863 s] /proc/loadavg: 0.01 0.00 0.00 3/77 25395 /proc/meminfo: memFree=1631880/2055920 swapFree=4156148/4192956 [pid=25395] ppid=25393 vsize=30236 CPUtime=0.29 /proc/25395/stat : 25395 (PBS4) R 25393 25395 25331 0 -1 4194304 7479 0 0 0 27 2 0 0 19 0 1 0 187786876 30961664 7089 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135063049 0 0 4096 0 0 0 0 17 1 0 0 /proc/25395/statm: 7559 7089 89 219 0 7336 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 30236 [startup+0.701907 s] /proc/loadavg: 0.01 0.00 0.00 3/77 25395 /proc/meminfo: memFree=1631880/2055920 swapFree=4156148/4192956 [pid=25395] ppid=25393 vsize=32656 CPUtime=0.69 /proc/25395/stat : 25395 (PBS4) R 25393 25395 25331 0 -1 4194304 8349 0 0 0 67 2 0 0 23 0 1 0 187786876 33439744 7766 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0 /proc/25395/statm: 8164 7766 89 219 0 7941 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 32656 [startup+1.50199 s] /proc/loadavg: 0.01 0.00 0.00 2/78 25396 /proc/meminfo: memFree=1598080/2055920 swapFree=4156148/4192956 [pid=25395] ppid=25393 vsize=44072 CPUtime=1.49 /proc/25395/stat : 25395 (PBS4) R 25393 25395 25331 0 -1 4194304 11633 0 0 0 145 4 0 0 25 0 1 0 187786876 45129728 9896 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0 /proc/25395/statm: 11018 9896 89 219 0 10795 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 44072 [startup+3.10219 s] /proc/loadavg: 0.01 0.00 0.00 2/78 25396 /proc/meminfo: memFree=1587520/2055920 swapFree=4156148/4192956 [pid=25395] ppid=25393 vsize=59332 CPUtime=3.08 /proc/25395/stat : 25395 (PBS4) R 25393 25395 25331 0 -1 4194304 16279 0 0 0 302 6 0 0 25 0 1 0 187786876 60755968 13005 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134587665 0 0 4096 0 0 0 0 17 0 0 0 /proc/25395/statm: 14833 13005 89 219 0 14610 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 59332 [startup+6.30151 s] /proc/loadavg: 0.09 0.02 0.01 2/78 25396 /proc/meminfo: memFree=1569664/2055920 swapFree=4156148/4192956 [pid=25395] ppid=25393 vsize=83092 CPUtime=6.28 /proc/25395/stat : 25395 (PBS4) R 25393 25395 25331 0 -1 4194304 23478 0 0 0 618 10 0 0 25 0 1 0 187786876 85086208 17131 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0 /proc/25395/statm: 20773 17131 89 219 0 20550 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 83092 Solver just ended. Dumping a history of the last processes samples [startup+7.90168 s] /proc/loadavg: 0.09 0.02 0.01 2/78 25396 /proc/meminfo: memFree=1555520/2055920 swapFree=4156148/4192956 [pid=25395] ppid=25393 vsize=102508 CPUtime=7.87 /proc/25395/stat : 25395 (PBS4) R 25393 25395 25331 0 -1 4194304 26023 0 0 0 776 11 0 0 25 0 1 0 187786876 104968192 19676 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134529775 0 0 4096 0 0 0 0 17 1 0 0 /proc/25395/statm: 25627 19676 89 219 0 25404 0 Current children cumulated CPU time (s) 7.87 Current children cumulated vsize (KiB) 102508 [startup+9.50185 s] /proc/loadavg: 0.09 0.02 0.01 2/78 25396 /proc/meminfo: memFree=1549440/2055920 swapFree=4156148/4192956 [pid=25395] ppid=25393 vsize=104860 CPUtime=9.48 /proc/25395/stat : 25395 (PBS4) R 25393 25395 25331 0 -1 4194304 28064 0 0 0 935 13 0 0 25 0 1 0 187786876 107376640 21717 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0 /proc/25395/statm: 26215 21717 89 219 0 25992 0 Current children cumulated CPU time (s) 9.48 Current children cumulated vsize (KiB) 104860 [startup+10.3019 s] /proc/loadavg: 0.16 0.04 0.01 2/78 25396 /proc/meminfo: memFree=1544064/2055920 swapFree=4156148/4192956 [pid=25395] ppid=25393 vsize=130244 CPUtime=10.28 /proc/25395/stat : 25395 (PBS4) R 25393 25395 25331 0 -1 4195840 35267 0 0 0 1006 22 0 0 25 0 1 0 187786876 133369856 24178 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134587718 0 0 4096 0 0 0 0 17 1 0 0 /proc/25395/statm: 32561 24178 90 219 0 32338 0 Current children cumulated CPU time (s) 10.28 Current children cumulated vsize (KiB) 130244 [startup+10.502 s] /proc/loadavg: 0.16 0.04 0.01 2/78 25396 /proc/meminfo: memFree=1544064/2055920 swapFree=4156148/4192956 [pid=25395] ppid=25393 vsize=130244 CPUtime=10.48 /proc/25395/stat : 25395 (PBS4) R 25393 25395 25331 0 -1 4195840 37161 0 0 0 1006 42 0 0 25 0 1 0 187786876 133369856 24178 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134587718 0 0 4096 0 0 0 0 17 1 0 0 /proc/25395/statm: 32561 24178 90 219 0 32338 0 Current children cumulated CPU time (s) 10.48 Current children cumulated vsize (KiB) 130244 [startup+10.602 s] /proc/loadavg: 0.16 0.04 0.01 2/78 25396 /proc/meminfo: memFree=1544064/2055920 swapFree=4156148/4192956 [pid=25395] ppid=25393 vsize=130244 CPUtime=10.58 /proc/25395/stat : 25395 (PBS4) R 25393 25395 25331 0 -1 4195840 37229 0 0 0 1006 52 0 0 25 0 1 0 187786876 133369856 24178 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134587718 0 0 4096 0 0 0 0 17 1 0 0 /proc/25395/statm: 32561 24178 90 219 0 32338 0 Current children cumulated CPU time (s) 10.58 Current children cumulated vsize (KiB) 130244 Child ended because it received signal 11 (SIGSEGV) Real time (s): 10.695 CPU time (s): 10.6284 CPU user time (s): 10.0615 CPU system time (s): 0.566913 CPU usage (%): 99.3767 Max. virtual memory (cumulated for all children) (KiB): 146700 getrusage(RUSAGE_CHILDREN,...) data: user time used= 10.0615 system time used= 0.566913 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 37736 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= 233 runsolver used 0.007998 second user time and 0.030995 second system time The end
Begin job on node44 on Tue Apr 24 07:12:31 UTC 2007 IDJOB= 418880 IDBENCH= 47734 IDSOLVER= 157 FILE ID= node44/418880-1177398749 PBS_JOBID= 4675616 Free space on /tmp= 66387 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/anbulagan/medium-unsat/dated-10-15-u.opb COMMAND LINE= /tmp/evaluation/418880-1177398749/PBS4 /tmp/evaluation/418880-1177398749/instance-418880-1177398749.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node44/convwatcher-418880-1177398749 -o ROOT/results/node44/conversion-418880-1177398749 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/418880-1177398749/instance-418880-1177398749.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node44/watcher-418880-1177398749 -o ROOT/results/node44/solver-418880-1177398749 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/418880-1177398749/PBS4 /tmp/evaluation/418880-1177398749/instance-418880-1177398749.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= 1baf4d7e11b786614065082a555c4214 RANDOM SEED= 606919935 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node44.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 : 3000.234 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 : 3000.234 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: 1632480 kB Buffers: 50208 kB Cached: 278296 kB SwapCached: 14080 kB Active: 220096 kB Inactive: 132844 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1632480 kB SwapTotal: 4192956 kB SwapFree: 4156148 kB Dirty: 28468 kB Writeback: 0 kB Mapped: 32340 kB Slab: 56036 kB Committed_AS: 1422116 kB PageTables: 1736 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= 66293 MiB End job on node44 on Tue Apr 24 07:12:43 UTC 2007