Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
pcs 0.3.2 | UNSAT | 0.201968 | 0.214244 |
Diagnostic | Value |
---|---|
ASSIGNMENTS | 0 |
Name | csp/graphColoring/sgb/ miles/normalized-miles1500-55.xml |
MD5SUM | bcfa8a7cc471ab5fac6c7c2d2ab0ee51 |
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 | 0.200968 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 128 |
Number of constraints | 5198 |
Maximum constraint arity | 2 |
Maximum domain size | 55 |
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 0.00/0.02 c Seed is 342845787 0.00/0.02 c Constructing HOME/instance-2085442-1247725846.xml 0.17/0.20 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) 0.17/0.20 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) 0.17/0.20 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) 0.17/0.20 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) 0.17/0.20 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) 0.17/0.20 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) 0.17/0.20 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) 0.17/0.20 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) 0.17/0.20 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) 0.17/0.20 c with 5207 constraints 0.17/0.20 c Solving 0 backtracks 0.17/0.21 s UNSATISFIABLE 0.17/0.21 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-2085442-1247725846/watcher-2085442-1247725846 -o /tmp/evaluation-result-2085442-1247725846/solver-2085442-1247725846 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 342845787 HOME/instance-2085442-1247725846.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: 1.92 1.98 1.99 4/81 16252 /proc/meminfo: memFree=1573776/2055920 swapFree=4192812/4192956 [pid=16252] ppid=16250 vsize=5356 CPUtime=0 /proc/16252/stat : 16252 (pcssolve) R 16250 16252 15544 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 59648784 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 255539604127 0 65538 4100 65536 0 0 0 17 1 0 0 /proc/16252/statm: 1339 241 200 169 0 50 0 [pid=16253] ppid=16252 vsize=5356 CPUtime=0 /proc/16253/stat : 16253 (pcssolve) R 16252 16252 15544 0 -1 4194368 22 0 0 0 0 0 0 0 22 0 1 0 59648785 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 255539604775 0 0 4096 0 0 0 0 17 1 0 0 /proc/16253/statm: 1339 243 202 169 0 50 0 [pid=16254] ppid=16252 vsize=5356 CPUtime=0 /proc/16254/stat : 16254 (pcssolve) R 16252 16252 15544 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 59648785 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 255539604127 0 65538 4100 65536 0 0 0 17 1 0 0 /proc/16254/statm: 1339 241 200 169 0 50 0 [startup+0.024378 s] /proc/loadavg: 1.92 1.98 1.99 4/81 16252 /proc/meminfo: memFree=1573776/2055920 swapFree=4192812/4192956 [pid=16252] ppid=16250 vsize=4492 CPUtime=0 /proc/16252/stat : 16252 (pcs.big) R 16250 16252 15544 0 -1 4194304 807 656 0 0 0 0 0 0 23 0 1 0 59648784 4599808 438 996147200 134512640 135215973 4294956304 18446744073709551615 3998673 0 0 4096 0 0 0 0 17 1 0 0 /proc/16252/statm: 1123 438 382 171 0 48 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 4492 [startup+0.101384 s] /proc/loadavg: 1.92 1.98 1.99 4/81 16252 /proc/meminfo: memFree=1573776/2055920 swapFree=4192812/4192956 [pid=16252] ppid=16250 vsize=5008 CPUtime=0.08 /proc/16252/stat : 16252 (pcs.big) R 16250 16252 15544 0 -1 4194304 930 656 0 0 8 0 0 0 23 0 1 0 59648784 5128192 561 996147200 134512640 135215973 4294956304 18446744073709551615 134840221 0 0 4096 0 0 0 0 17 1 0 0 /proc/16252/statm: 1252 561 382 171 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 [startup+0.201395 s] /proc/loadavg: 1.92 1.98 1.99 4/81 16252 /proc/meminfo: memFree=1573776/2055920 swapFree=4192812/4192956 [pid=16252] ppid=16250 vsize=5524 CPUtime=0.17 /proc/16252/stat : 16252 (pcs.big) R 16250 16252 15544 0 -1 4194304 1083 656 0 0 17 0 0 0 24 0 1 0 59648784 5656576 681 996147200 134512640 135215973 4294956304 18446744073709551615 134691655 0 0 4096 0 0 0 0 17 1 0 0 /proc/16252/statm: 1381 681 382 171 0 306 0 Current children cumulated CPU time (s) 0.17 Current children cumulated vsize (KiB) 5524 Child status: 0 Real time (s): 0.214244 CPU time (s): 0.201968 CPU user time (s): 0.19197 CPU system time (s): 0.009998 CPU usage (%): 94.2701 Max. virtual memory (cumulated for all children) (KiB): 5524 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.19197 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= 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= 18 involuntary context switches= 22 runsolver used 0.000999 second user time and 0.008998 second system time The end
Begin job on node48 at 2009-07-16 08:30:46 IDJOB=2085442 IDBENCH=58412 IDSOLVER=733 FILE ID=node48/2085442-1247725846 PBS_JOBID= 9521509 Free space on /tmp= 66372 MiB SOLVER NAME= pcs 0.2 BENCH NAME= CPAI08/csp/graphColoring/sgb/miles/normalized-miles1500-55.xml COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2085442-1247725846/watcher-2085442-1247725846 -o /tmp/evaluation-result-2085442-1247725846/solver-2085442-1247725846 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 342845787 HOME/instance-2085442-1247725846.xml TIME LIMIT= 1800 seconds MEMORY LIMIT= 900 MiB MAX NB THREAD= 0 MD5SUM BENCH= bcfa8a7cc471ab5fac6c7c2d2ab0ee51 RANDOM SEED=342845787 node48.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 : 3000.237 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 : 3000.237 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: 1574256 kB Buffers: 78768 kB Cached: 291424 kB SwapCached: 0 kB Active: 110092 kB Inactive: 295340 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1574256 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 2328 kB Writeback: 0 kB Mapped: 55660 kB Slab: 61404 kB Committed_AS: 616900 kB PageTables: 1840 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= 66368 MiB End job on node48 at 2009-07-16 08:30:47