Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 0.574911 | 0.576292 |
Name | normalized-PB06/SATUNSAT-SMALLINT/ submitted-PB06/roussel/normalized-pigeon-cardinality-61-60.opb |
MD5SUM | 5bedad9895f21a4b5e521b3abd33ba08 |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
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 | 0.030995 |
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 | 3660 |
Total number of constraints | 121 |
Number of constraints which are clauses | 61 |
Number of constraints which are cardinality constraints (but not clauses) | 60 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 60 |
Maximum length of a constraint | 61 |
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 | 62 |
Number of bits of the biggest sum of numbers | 6 |
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 Pueblo version 1.4 (September 2005) 0.00/0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00/0.00 c by Hossein Sheini 0.00/0.03 c starting to Solve 0.00/0.03 c #variables read: 3660 - #constraints read: 121 0.49/0.57 c total time : 0.56 s 0.49/0.57 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/366009-1177056230/instance-366009-1177056230.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node60/watcher-366009-1177056230 -o ROOT/results/node60/solver-366009-1177056230 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/366009-1177056230/instance-366009-1177056230.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: 0.91 0.96 0.98 3/64 7345 /proc/meminfo: memFree=1831520/2055920 swapFree=4183236/4192956 [pid=7345] ppid=7343 vsize=2552 CPUtime=0 /proc/7345/stat : 7345 (Pueblo) R 7343 7345 7022 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 153532973 2613248 238 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 6000343 0 0 4096 0 0 0 0 17 1 0 0 /proc/7345/statm: 638 238 199 16 0 77 0 [startup+0.0565309 s] /proc/loadavg: 0.91 0.96 0.98 3/64 7345 /proc/meminfo: memFree=1831520/2055920 swapFree=4183236/4192956 [pid=7345] ppid=7343 vsize=3836 CPUtime=0.05 /proc/7345/stat : 7345 (Pueblo) R 7343 7345 7022 0 -1 4194304 605 0 0 0 5 0 0 0 18 0 1 0 153532973 3928064 575 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522744 0 0 4096 0 0 0 0 17 1 0 0 /proc/7345/statm: 959 575 205 16 0 398 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 3836 [startup+0.101535 s] /proc/loadavg: 0.91 0.96 0.98 3/64 7345 /proc/meminfo: memFree=1831520/2055920 swapFree=4183236/4192956 [pid=7345] ppid=7343 vsize=3836 CPUtime=0.09 /proc/7345/stat : 7345 (Pueblo) R 7343 7345 7022 0 -1 4194304 605 0 0 0 9 0 0 0 18 0 1 0 153532973 3928064 575 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522701 0 0 4096 0 0 0 0 17 1 0 0 /proc/7345/statm: 959 575 205 16 0 398 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3836 [startup+0.301555 s] /proc/loadavg: 0.91 0.96 0.98 3/64 7345 /proc/meminfo: memFree=1831520/2055920 swapFree=4183236/4192956 [pid=7345] ppid=7343 vsize=4412 CPUtime=0.29 /proc/7345/stat : 7345 (Pueblo) R 7343 7345 7022 0 -1 4194304 743 0 0 0 29 0 0 0 19 0 1 0 153532973 4517888 713 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134524571 0 0 4096 0 0 0 0 17 1 0 0 /proc/7345/statm: 1103 713 205 16 0 542 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 4412 Solver just ended. Dumping a history of the last processes samples [startup+0.501574 s] /proc/loadavg: 0.91 0.96 0.98 3/64 7345 /proc/meminfo: memFree=1831520/2055920 swapFree=4183236/4192956 [pid=7345] ppid=7343 vsize=5312 CPUtime=0.49 /proc/7345/stat : 7345 (Pueblo) R 7343 7345 7022 0 -1 4194304 965 0 0 0 49 0 0 0 20 0 1 0 153532973 5439488 935 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 5969531 0 0 4096 0 0 0 0 17 1 0 0 /proc/7345/statm: 1328 935 205 16 0 767 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 5312 Child status: 20 Real time (s): 0.576292 CPU time (s): 0.574911 CPU user time (s): 0.567913 CPU system time (s): 0.006998 CPU usage (%): 99.7603 Max. virtual memory (cumulated for all children) (KiB): 5312 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.567913 system time used= 0.006998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1111 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= 13 involuntary context switches= 0 runsolver used 0.001999 second user time and 0.005999 second system time The end
Begin job on node60 on Fri Apr 20 08:03:50 UTC 2007 IDJOB= 366009 IDBENCH= 2599 IDSOLVER= 165 FILE ID= node60/366009-1177056230 PBS_JOBID= 4640199 Free space on /tmp= 66415 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-61-60.opb COMMAND LINE= Pueblo /tmp/evaluation/366009-1177056230/instance-366009-1177056230.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node60/convwatcher-366009-1177056230 -o ROOT/results/node60/conversion-366009-1177056230 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366009-1177056230/instance-366009-1177056230.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node60/watcher-366009-1177056230 -o ROOT/results/node60/solver-366009-1177056230 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/366009-1177056230/instance-366009-1177056230.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 5bedad9895f21a4b5e521b3abd33ba08 RANDOM SEED= 220718644 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node60.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 : 3000.214 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 : 3000.214 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: 1831928 kB Buffers: 38292 kB Cached: 118100 kB SwapCached: 3476 kB Active: 36816 kB Inactive: 129124 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1831928 kB SwapTotal: 4192956 kB SwapFree: 4183236 kB Dirty: 2340 kB Writeback: 0 kB Mapped: 15404 kB Slab: 44008 kB Committed_AS: 2424468 kB PageTables: 1464 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= 66415 MiB End job on node60 on Fri Apr 20 08:03:51 UTC 2007