Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
pcs 0.3.2 | UNSAT | 0.033994 | 0.040669 |
Diagnostic | Value |
---|---|
ASSIGNMENTS | 0 |
Name | csp/graphColoring/sgb/book/ normalized-anna-5.xml |
MD5SUM | 2d2efb8b2eebfbf7c2a5829c0b15d19a |
Bench Category | 2-ARY-INT (binary constraints in intension) |
Best result obtained on this benchmark | UNSAT |
Best CPU time to get the best result obtained on this benchmark | 0.029995 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 138 |
Number of constraints | 493 |
Maximum constraint arity | 2 |
Maximum domain size | 5 |
Number of constraints which are defined in extension | 0 |
Number of constraints which are defined in intension | 493 |
Global constraints used (with number of constraints) |
0.00/0.01 c small-domain mode 0.00/0.02 c Seed is 671411978 0.00/0.02 c Constructing HOME/instance-2085354-1247725642.xml 0.00/0.03 c deduced all_different(V17,V20,V35,V73,V135,V5) 0.00/0.03 c deduced all_different(V17,V35,V73,V80,V90,V98,V115,V134,V135,V137,V6) 0.00/0.03 c deduced all_different(V17,V82,V88,V134,V135,V137,V8) 0.00/0.03 c deduced all_different(V17,V19,V32,V35,V73,V137,V15) 0.00/0.03 c deduced all_different(V19,V73,V77,V134,V16) 0.00/0.03 c deduced all_different(V17,V73,V77,V88,V135,V137,V18) 0.00/0.03 c deduced all_different(V17,V35,V63,V94,V135,V25) 0.00/0.03 c deduced all_different(V17,V35,V71,V78,V27) 0.00/0.03 c deduced all_different(V17,V19,V73,V94,V134,V137,V28) 0.00/0.03 c deduced all_different(V19,V28,V73,V94,V29) 0.00/0.03 c deduced all_different(V56,V69,V71,V72,V76,V100,V31) 0.00/0.03 c deduced all_different(V60,V94,V99,V33) 0.00/0.03 c deduced all_different(V35,V71,V76,V94,V115,V36) 0.00/0.03 c deduced all_different(V5,V17,V35,V73,V135,V44) 0.00/0.03 c deduced all_different(V17,V19,V67,V73,V129,V137,V45) 0.00/0.03 c deduced all_different(V71,V94,V137,V46) 0.00/0.03 c deduced all_different(V71,V115,V132,V48) 0.00/0.03 c deduced all_different(V17,V35,V75,V94,V98,V99,V50) 0.00/0.03 c deduced all_different(V17,V84,V117,V137,V52) 0.00/0.03 c deduced all_different(V32,V63,V71,V94,V119,V137,V53) 0.00/0.03 c deduced all_different(V84,V88,V125,V137,V57) 0.00/0.03 c deduced all_different(V17,V35,V73,V82,V134,V135,V137,V58) 0.00/0.03 c deduced all_different(V17,V19,V20,V73,V77,V91) 0.00/0.03 c deduced all_different(V35,V71,V94,V92) 0.00/0.03 c deduced all_different(V60,V94,V99,V93) 0.00/0.03 c deduced all_different(V35,V71,V94,V107,V105) 0.00/0.03 c deduced all_different(V71,V94,V115,V108) 0.00/0.03 c deduced all_different(V71,V115,V137,V111) 0.00/0.03 c deduced all_different(V35,V44,V94,V135,V114) 0.00/0.03 c deduced all_different(V17,V73,V77,V91,V122) 0.00/0.03 c deduced all_different(V17,V28,V73,V137,V126) 0.00/0.03 c deduced all_different(V48,V71,V115,V132,V130) 0.00/0.03 c with 525 constraints 0.00/0.03 c Solving 0 backtracks 0.00/0.04 s UNSATISFIABLE 0.00/0.04 d ASSIGNMENTS 0
No possible verification on an UNSAT instance
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2085354-1247725642/watcher-2085354-1247725642 -o /tmp/evaluation-result-2085354-1247725642/solver-2085354-1247725642 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 671411978 HOME/instance-2085354-1247725642.xml 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): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.87 1.94 1.99 4/81 17865 /proc/meminfo: memFree=1496840/2055920 swapFree=4192812/4192956 [pid=17865] ppid=17863 vsize=5356 CPUtime=0 /proc/17865/stat : 17865 (pcssolve) R 17863 17865 17638 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 59630610 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 238487661215 0 65538 4100 65536 0 0 0 17 1 0 0 /proc/17865/statm: 1339 241 200 169 0 50 0 [pid=17866] ppid=17865 vsize=0 CPUtime=0 /proc/17866/stat : 17866 (pcssolve) R 17865 17865 17638 0 -1 4194368 22 0 0 0 0 0 0 0 22 0 1 0 59630611 0 0 996147200 0 0 0 18446744073709551615 238487661863 0 0 4096 0 0 0 0 17 1 0 0 /proc/17866/statm: 0 0 0 0 0 0 0 [pid=17867] ppid=17865 vsize=5356 CPUtime=0 /proc/17867/stat : 17867 (pcssolve) R 17865 17865 17638 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 59630611 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 238487661215 0 65538 4100 65536 0 0 0 17 1 0 0 /proc/17867/statm: 1339 241 200 169 0 50 0 [startup+0.021548 s] /proc/loadavg: 1.87 1.94 1.99 4/81 17865 /proc/meminfo: memFree=1496840/2055920 swapFree=4192812/4192956 [pid=17865] ppid=17863 vsize=4288 CPUtime=0 /proc/17865/stat : 17865 (pcs.small) R 17863 17865 17638 0 -1 4194304 543 819 0 0 0 0 0 0 25 0 1 0 59630610 4390912 164 996147200 134512640 135095119 4294956304 18446744073709551615 2458754 0 0 4096 0 0 0 0 17 1 0 0 /proc/17865/statm: 1072 164 139 142 0 14 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 4288 Solver just ended. Dumping a history of the last processes samples [startup+0.021548 s] /proc/loadavg: 1.87 1.94 1.99 4/81 17865 /proc/meminfo: memFree=1496840/2055920 swapFree=4192812/4192956 [pid=17865] ppid=17863 vsize=4288 CPUtime=0 /proc/17865/stat : 17865 (pcs.small) R 17863 17865 17638 0 -1 4194304 543 819 0 0 0 0 0 0 25 0 1 0 59630610 4390912 164 996147200 134512640 135095119 4294956304 18446744073709551615 2458754 0 0 4096 0 0 0 0 17 1 0 0 /proc/17865/statm: 1072 164 139 142 0 14 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 4288 Child status: 0 Real time (s): 0.040669 CPU time (s): 0.033994 CPU user time (s): 0.023996 CPU system time (s): 0.009998 CPU usage (%): 83.587 Max. virtual memory (cumulated for all children) (KiB): 4288 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.023996 system time used= 0.009998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1684 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= 21 involuntary context switches= 15 runsolver used 0.002999 second user time and 0.006998 second system time The end
Begin job on node23 at 2009-07-16 08:27:22 IDJOB=2085354 IDBENCH=58392 IDSOLVER=733 FILE ID=node23/2085354-1247725642 PBS_JOBID= 9521586 Free space on /tmp= 66396 MiB SOLVER NAME= pcs 0.2 BENCH NAME= CPAI08/csp/graphColoring/sgb/book/normalized-anna-5.xml COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2085354-1247725642/watcher-2085354-1247725642 -o /tmp/evaluation-result-2085354-1247725642/solver-2085354-1247725642 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 671411978 HOME/instance-2085354-1247725642.xml TIME LIMIT= 1800 seconds MEMORY LIMIT= 900 MiB MAX NB THREAD= 0 MD5SUM BENCH= 2d2efb8b2eebfbf7c2a5829c0b15d19a RANDOM SEED=671411978 node23.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.277 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 : 3000.277 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: 1497320 kB Buffers: 85072 kB Cached: 351760 kB SwapCached: 0 kB Active: 88240 kB Inactive: 391540 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1497320 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 2520 kB Writeback: 0 kB Mapped: 63296 kB Slab: 64112 kB Committed_AS: 539188 kB PageTables: 1896 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= 66392 MiB End job on node23 at 2009-07-16 08:27:22