Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
pcs-restart 0.3.2 | UNSAT | 0.18997 | 0.197744 |
Diagnostic | Value |
---|---|
ASSIGNMENTS | 0 |
Name | csp/graphColoring/sgb/ miles/normalized-miles1500-50.xml |
MD5SUM | b5456e7805b8b2f375e0f21897af217e |
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 | 0.18997 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 128 |
Number of constraints | 5198 |
Maximum constraint arity | 2 |
Maximum domain size | 50 |
Number of constraints which are defined in extension | 0 |
Number of constraints which are defined in intension | 5198 |
Global constraints used (with number of constraints) |
0.00/0.01 c has big domains 0.00/0.01 c big-domain mode 0.00/0.01 c Seed is 1266874642 0.00/0.01 c Constructing HOME/instance-2085432-1247725840.xml 0.08/0.18 c deduced all_different(V1,V5,V6,V7,V9,V12,V13,V18,V19,V22,V23,V24,V26,V27,V29,V37,V38,V40,V42,V44,V45,V51,V52,V54,V56,V57,V59,V61,V63,V65,V66,V67,V68,V69,V70,V72,V73,V74,V75,V77,V78,V79,V82,V83,V87,V88,V89,V90,V91,V92,V93,V95,V98,V99,V100,V101,V106,V107,V108,V109,V110,V112,V113,V114,V115,V121,V122,V125,V126,V127,V0) 0.08/0.18 c deduced all_different(V0,V4,V11,V15,V28,V30,V31,V32,V34,V36,V46,V47,V53,V76,V79,V86,V97,V101,V108,V111,V119,V2) 0.08/0.18 c deduced all_different(V2,V4,V8,V10,V14,V15,V16,V17,V20,V25,V28,V34,V39,V41,V47,V48,V49,V53,V58,V62,V76,V80,V84,V86,V103,V123,V3) 0.08/0.18 c deduced all_different(V1,V5,V6,V7,V9,V12,V13,V18,V19,V22,V23,V24,V26,V27,V29,V35,V37,V38,V40,V42,V44,V45,V51,V52,V57,V59,V60,V61,V63,V65,V67,V68,V69,V70,V72,V73,V74,V75,V77,V78,V81,V82,V83,V85,V87,V88,V90,V91,V92,V93,V95,V98,V99,V100,V106,V107,V109,V110,V112,V113,V114,V115,V117,V121,V122,V125,V126,V127,V21) 0.08/0.18 c deduced all_different(V0,V2,V4,V11,V15,V30,V31,V32,V34,V36,V38,V46,V47,V50,V64,V73,V77,V78,V79,V86,V89,V96,V101,V104,V107,V108,V109,V113,V116,V120,V124,V33) 0.08/0.19 c deduced all_different(V0,V1,V5,V6,V7,V9,V12,V18,V22,V26,V27,V30,V38,V42,V44,V51,V54,V55,V56,V59,V61,V63,V65,V66,V67,V68,V69,V70,V72,V74,V75,V78,V79,V83,V87,V88,V89,V90,V91,V92,V95,V97,V98,V99,V101,V102,V106,V107,V108,V109,V110,V112,V113,V114,V121,V122,V125,V126,V127,V43) 0.08/0.19 c deduced all_different(V0,V1,V5,V7,V12,V18,V22,V26,V27,V30,V38,V42,V43,V51,V54,V55,V56,V59,V61,V63,V65,V66,V67,V69,V70,V72,V74,V75,V78,V79,V83,V87,V88,V89,V90,V91,V95,V97,V98,V99,V101,V102,V106,V107,V108,V109,V113,V114,V118,V121,V122,V125,V126,V127,V71) 0.08/0.19 c deduced all_different(V0,V1,V5,V6,V7,V9,V12,V19,V22,V23,V24,V26,V27,V29,V37,V40,V42,V44,V45,V51,V52,V54,V55,V56,V57,V59,V61,V63,V65,V66,V67,V68,V69,V70,V72,V74,V75,V78,V79,V82,V83,V87,V88,V89,V90,V91,V92,V93,V95,V98,V99,V106,V107,V108,V109,V110,V112,V113,V114,V115,V121,V122,V125,V126,V127,V94) 0.08/0.19 c deduced all_different(V0,V1,V5,V7,V9,V12,V19,V22,V23,V24,V26,V27,V29,V37,V40,V42,V44,V45,V51,V52,V54,V55,V56,V57,V59,V61,V63,V65,V66,V67,V68,V69,V70,V74,V75,V78,V83,V87,V88,V90,V91,V92,V93,V94,V95,V98,V106,V107,V108,V109,V110,V112,V114,V115,V121,V122,V125,V126,V127,V105) 0.08/0.19 c with 5207 constraints 0.08/0.19 c Solving 0 backtracks 0.08/0.19 s UNSATISFIABLE 0.08/0.19 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-2085432-1247725840/watcher-2085432-1247725840 -o /tmp/evaluation-result-2085432-1247725840/solver-2085432-1247725840 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1266874642 HOME/instance-2085432-1247725840.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: 1.84 1.94 1.90 4/82 14830 /proc/meminfo: memFree=1618720/2055920 swapFree=4192812/4192956 [pid=14830] ppid=14828 vsize=5356 CPUtime=0 /proc/14830/stat : 14830 (pcssolve) R 14828 14830 14762 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 59649211 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 270187162271 0 65538 4100 65536 0 0 0 17 1 0 0 /proc/14830/statm: 1339 241 200 169 0 50 0 [pid=14831] ppid=14830 vsize=0 CPUtime=0 /proc/14831/stat : 14831 (fgrep) Z 14830 14830 14762 0 -1 4194316 155 0 0 0 0 0 0 0 18 0 1 0 59649211 0 0 996147200 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0 /proc/14831/statm: 0 0 0 0 0 0 0 [pid=14832] ppid=14830 vsize=5356 CPUtime=0 /proc/14832/stat : 14832 (pcssolve) R 14830 14830 14762 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 59649211 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 270187162271 0 65538 4100 65536 0 0 0 17 1 0 0 /proc/14832/statm: 1339 241 200 169 0 50 0 [startup+0.022237 s] /proc/loadavg: 1.84 1.94 1.90 4/82 14830 /proc/meminfo: memFree=1618720/2055920 swapFree=4192812/4192956 [pid=14830] ppid=14828 vsize=4492 CPUtime=0 /proc/14830/stat : 14830 (pcs.big) R 14828 14830 14762 0 -1 4194304 813 656 0 0 0 0 0 0 24 0 1 0 59649211 4599808 444 996147200 134512640 135215973 4294956304 18446744073709551615 4158960740 0 0 4096 0 0 0 0 17 0 0 0 /proc/14830/statm: 1123 444 382 171 0 48 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 4492 [startup+0.101248 s] /proc/loadavg: 1.84 1.94 1.90 4/82 14830 /proc/meminfo: memFree=1618720/2055920 swapFree=4192812/4192956 [pid=14830] ppid=14828 vsize=5008 CPUtime=0.08 /proc/14830/stat : 14830 (pcs.big) R 14828 14830 14762 0 -1 4194304 931 656 0 0 8 0 0 0 24 0 1 0 59649211 5128192 562 996147200 134512640 135215973 4294956304 18446744073709551615 134584388 0 0 4096 0 0 0 0 17 0 0 0 /proc/14830/statm: 1252 562 382 171 0 177 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 5008 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.197744 CPU time (s): 0.18997 CPU user time (s): 0.177972 CPU system time (s): 0.011998 CPU usage (%): 96.0686 Max. virtual memory (cumulated for all children) (KiB): 5008 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.177972 system time used= 0.011998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1764 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= 15 runsolver used 0.001999 second user time and 0.004999 second system time The end
Begin job on node88 at 2009-07-16 08:30:40 IDJOB=2085432 IDBENCH=58411 IDSOLVER=734 FILE ID=node88/2085432-1247725840 PBS_JOBID= 9521593 Free space on /tmp= 66076 MiB SOLVER NAME= pcs-restart 0.2.restart BENCH NAME= CPAI08/csp/graphColoring/sgb/miles/normalized-miles1500-50.xml COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2085432-1247725840/watcher-2085432-1247725840 -o /tmp/evaluation-result-2085432-1247725840/solver-2085432-1247725840 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1266874642 HOME/instance-2085432-1247725840.xml TIME LIMIT= 1800 seconds MEMORY LIMIT= 900 MiB MAX NB THREAD= 0 MD5SUM BENCH= b5456e7805b8b2f375e0f21897af217e RANDOM SEED=1266874642 node88.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 : 3000.222 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 : 3000.222 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 : 5996.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1619136 kB Buffers: 54220 kB Cached: 254636 kB SwapCached: 0 kB Active: 144144 kB Inactive: 209316 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1619136 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 2484 kB Writeback: 0 kB Mapped: 65040 kB Slab: 68420 kB Committed_AS: 627308 kB PageTables: 1988 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= 66072 MiB End job on node88 at 2009-07-16 08:30:40