Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4 2007-03-23 | Signal | 5.47217 | 5.48598 |
Name | normalized-PB07/PURE-SAT/SAT07/industrial/ anbulagan/medium-unsat/dated-5-11-u.opb |
MD5SUM | c7ffcf68dc55efcfaf172aaf80349947 |
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 | 362.588 |
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 | 108786 |
Total number of constraints | 482639 |
Number of constraints which are clauses | 482639 |
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/418922-1177399014/instance-418922-1177399014.opb ......
ERROR: no interpretation found !
/tmp/evaluation/418922-1177399014/instance-418922-1177399014.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node59/watcher-418922-1177399014 -o ROOT/results/node59/solver-418922-1177399014 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/418922-1177399014/PBS4 /tmp/evaluation/418922-1177399014/instance-418922-1177399014.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: 0.99 0.68 0.30 3/64 10272 /proc/meminfo: memFree=1838800/2055920 swapFree=4184616/4192956 [pid=10272] ppid=10270 vsize=11524 CPUtime=0 /proc/10272/stat : 10272 (PBS4) R 10270 10272 10157 0 -1 4194304 482 0 0 0 0 0 0 0 18 0 1 0 187811129 11800576 465 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134573157 0 0 4096 0 0 0 0 17 1 0 0 /proc/10272/statm: 2881 469 81 219 0 2658 0 [startup+0.0284421 s] /proc/loadavg: 0.99 0.68 0.30 3/64 10272 /proc/meminfo: memFree=1838800/2055920 swapFree=4184616/4192956 [pid=10272] ppid=10270 vsize=11952 CPUtime=0.01 /proc/10272/stat : 10272 (PBS4) R 10270 10272 10157 0 -1 4194304 2687 0 0 0 1 0 0 0 18 0 1 0 187811129 12238848 2670 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134575437 0 0 4096 0 0 0 0 17 1 0 0 /proc/10272/statm: 2988 2678 81 219 0 2765 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 11952 [startup+0.101456 s] /proc/loadavg: 0.99 0.68 0.30 3/64 10272 /proc/meminfo: memFree=1838800/2055920 swapFree=4184616/4192956 [pid=10272] ppid=10270 vsize=16572 CPUtime=0.09 /proc/10272/stat : 10272 (PBS4) R 10270 10272 10157 0 -1 4194304 4047 0 0 0 8 1 0 0 18 0 1 0 187811129 16969728 3932 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590705 0 0 4096 0 0 0 0 17 1 0 0 /proc/10272/statm: 4143 3932 88 219 0 3920 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 16572 [startup+0.301493 s] /proc/loadavg: 0.99 0.68 0.30 3/64 10272 /proc/meminfo: memFree=1838800/2055920 swapFree=4184616/4192956 [pid=10272] ppid=10270 vsize=18420 CPUtime=0.29 /proc/10272/stat : 10272 (PBS4) R 10270 10272 10157 0 -1 4194304 4560 0 0 0 28 1 0 0 19 0 1 0 187811129 18862080 4299 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0 /proc/10272/statm: 4605 4299 89 219 0 4382 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 18420 [startup+0.70157 s] /proc/loadavg: 0.99 0.68 0.30 3/64 10272 /proc/meminfo: memFree=1838800/2055920 swapFree=4184616/4192956 [pid=10272] ppid=10270 vsize=23792 CPUtime=0.69 /proc/10272/stat : 10272 (PBS4) R 10270 10272 10157 0 -1 4194304 6169 0 0 0 67 2 0 0 22 0 1 0 187811129 24363008 5330 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0 /proc/10272/statm: 5948 5330 89 219 0 5725 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 23792 [startup+1.50172 s] /proc/loadavg: 0.99 0.68 0.30 2/65 10273 /proc/meminfo: memFree=1814792/2055920 swapFree=4184616/4192956 [pid=10272] ppid=10270 vsize=31908 CPUtime=1.49 /proc/10272/stat : 10272 (PBS4) R 10270 10272 10157 0 -1 4194304 8669 0 0 0 146 3 0 0 25 0 1 0 187811129 32673792 7061 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0 /proc/10272/statm: 7977 7062 89 219 0 7754 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 31908 [startup+3.10104 s] /proc/loadavg: 0.99 0.69 0.31 2/65 10273 /proc/meminfo: memFree=1806536/2055920 swapFree=4184616/4192956 [pid=10272] ppid=10270 vsize=44320 CPUtime=3.08 /proc/10272/stat : 10272 (PBS4) R 10270 10272 10157 0 -1 4194304 12355 0 0 0 303 5 0 0 25 0 1 0 187811129 45383680 9210 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134792989 0 0 4096 0 0 0 0 17 0 0 0 /proc/10272/statm: 11080 9210 89 219 0 10857 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 44320 Solver just ended. Dumping a history of the last processes samples [startup+4.70133 s] /proc/loadavg: 0.99 0.69 0.31 2/65 10273 /proc/meminfo: memFree=1793992/2055920 swapFree=4184616/4192956 [pid=10272] ppid=10270 vsize=55456 CPUtime=4.68 /proc/10272/stat : 10272 (PBS4) R 10270 10272 10157 0 -1 4194304 14945 0 0 0 461 7 0 0 25 0 1 0 187811129 56786944 11800 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0 /proc/10272/statm: 13864 11800 89 219 0 13641 0 Current children cumulated CPU time (s) 4.68 Current children cumulated vsize (KiB) 55456 [startup+5.10141 s] /proc/loadavg: 0.99 0.69 0.31 2/65 10273 /proc/meminfo: memFree=1793992/2055920 swapFree=4184616/4192956 [pid=10272] ppid=10270 vsize=55456 CPUtime=5.08 /proc/10272/stat : 10272 (PBS4) R 10270 10272 10157 0 -1 4194304 15443 0 0 0 500 8 0 0 25 0 1 0 187811129 56786944 12298 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0 /proc/10272/statm: 13864 12298 89 219 0 13641 0 Current children cumulated CPU time (s) 5.08 Current children cumulated vsize (KiB) 55456 [startup+5.30145 s] /proc/loadavg: 0.99 0.69 0.31 2/65 10273 /proc/meminfo: memFree=1793992/2055920 swapFree=4184616/4192956 [pid=10272] ppid=10270 vsize=69636 CPUtime=5.28 /proc/10272/stat : 10272 (PBS4) R 10270 10272 10157 0 -1 4195840 19144 0 0 0 515 13 0 0 25 0 1 0 187811129 71307264 13347 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134587718 0 0 4096 0 0 0 0 17 1 0 0 /proc/10272/statm: 17409 13347 90 219 0 17186 0 Current children cumulated CPU time (s) 5.28 Current children cumulated vsize (KiB) 69636 [startup+5.40146 s] /proc/loadavg: 0.99 0.69 0.31 2/65 10273 /proc/meminfo: memFree=1750280/2055920 swapFree=4184616/4192956 [pid=10272] ppid=10270 vsize=69636 CPUtime=5.39 /proc/10272/stat : 10272 (PBS4) R 10270 10272 10157 0 -1 4195840 19891 0 0 0 515 24 0 0 25 0 1 0 187811129 71307264 13347 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134587718 0 0 4096 0 0 0 0 17 1 0 0 /proc/10272/statm: 17409 13347 90 219 0 17186 0 Current children cumulated CPU time (s) 5.39 Current children cumulated vsize (KiB) 69636 Child ended because it received signal 11 (SIGSEGV) Real time (s): 5.48598 CPU time (s): 5.47217 CPU user time (s): 5.15222 CPU system time (s): 0.319951 CPU usage (%): 99.7483 Max. virtual memory (cumulated for all children) (KiB): 69636 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.15222 system time used= 0.319951 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 19968 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= 20 runsolver used 0.006998 second user time and 0.015997 second system time The end
Begin job on node59 on Tue Apr 24 07:16:55 UTC 2007 IDJOB= 418922 IDBENCH= 47737 IDSOLVER= 157 FILE ID= node59/418922-1177399014 PBS_JOBID= 4675555 Free space on /tmp= 66317 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/anbulagan/medium-unsat/dated-5-11-u.opb COMMAND LINE= /tmp/evaluation/418922-1177399014/PBS4 /tmp/evaluation/418922-1177399014/instance-418922-1177399014.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node59/convwatcher-418922-1177399014 -o ROOT/results/node59/conversion-418922-1177399014 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/418922-1177399014/instance-418922-1177399014.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node59/watcher-418922-1177399014 -o ROOT/results/node59/solver-418922-1177399014 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/418922-1177399014/PBS4 /tmp/evaluation/418922-1177399014/instance-418922-1177399014.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= c7ffcf68dc55efcfaf172aaf80349947 RANDOM SEED= 256312307 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node59.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 : 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 : 3000.268 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: 1839272 kB Buffers: 33676 kB Cached: 118488 kB SwapCached: 2468 kB Active: 68840 kB Inactive: 94868 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1839272 kB SwapTotal: 4192956 kB SwapFree: 4184616 kB Dirty: 15312 kB Writeback: 0 kB Mapped: 18160 kB Slab: 38980 kB Committed_AS: 3016704 kB PageTables: 1472 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= 66265 MiB End job on node59 on Tue Apr 24 07:17:01 UTC 2007