Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
pcs-restart 0.3.2 | UNSAT | 65.0571 | 65.5927 |
Diagnostic | Value |
---|---|
ASSIGNMENTS | 16978 |
Name | csp/golombRulerArity4/ normalized-ruler-44-10-a4.xml |
MD5SUM | d64b0b30fe6539783bc7e2d71db09770 |
Bench Category | N-ARY-INT (n-ary constraints in intension) |
Best result obtained on this benchmark | UNSAT |
Best CPU time to get the best result obtained on this benchmark | 38.4402 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 10 |
Number of constraints | 915 |
Maximum constraint arity | 4 |
Maximum domain size | 45 |
Number of constraints which are defined in extension | 0 |
Number of constraints which are defined in intension | 915 |
Global constraints used (with number of constraints) |
0.00/0.01 c has big domains 0.00/0.01 c big-domain mode 0.18/0.20 c Seed is 2048377982 0.18/0.20 c Constructing HOME/instance-2071022-1247709471.xml 0.18/0.20 c deduced all_different(V13,V29,V36,V42,V47,V51,V54,V56,V12) 0.18/0.20 c deduced all_different(V13,V29,V36,V42,V47,V51,V54,V56,V14) 0.18/0.20 c deduced all_different(V12,V29,V36,V42,V47,V51,V54,V56,V15) 0.18/0.20 c deduced all_different(V13,V29,V36,V42,V47,V51,V54,V56,V16) 0.18/0.20 c deduced all_different(V12,V29,V36,V42,V47,V51,V54,V56,V17) 0.18/0.20 c deduced all_different(V13,V29,V36,V42,V47,V51,V54,V56,V18) 0.18/0.20 c deduced all_different(V12,V29,V36,V42,V47,V51,V54,V56,V19) 0.18/0.20 c deduced all_different(V13,V29,V36,V42,V47,V51,V54,V56,V20) 0.18/0.20 c deduced all_different(V12,V29,V36,V42,V47,V51,V54,V56,V21) 0.18/0.20 c deduced all_different(V13,V29,V36,V42,V47,V51,V54,V56,V22) 0.18/0.20 c deduced all_different(V12,V29,V36,V42,V47,V51,V54,V56,V23) 0.18/0.20 c deduced all_different(V13,V29,V36,V42,V47,V51,V54,V56,V24) 0.18/0.20 c deduced all_different(V12,V29,V36,V42,V47,V51,V54,V56,V25) 0.18/0.20 c deduced all_different(V13,V29,V36,V42,V47,V51,V54,V56,V26) 0.18/0.20 c deduced all_different(V12,V29,V36,V42,V47,V51,V54,V56,V27) 0.18/0.20 c deduced all_different(V13,V29,V36,V42,V47,V51,V54,V56,V28) 0.18/0.20 c deduced all_different(V12,V13,V36,V42,V47,V51,V54,V56,V30) 0.18/0.20 c deduced all_different(V12,V13,V36,V42,V47,V51,V54,V56,V31) 0.18/0.20 c deduced all_different(V12,V13,V36,V42,V47,V51,V54,V56,V32) 0.18/0.20 c deduced all_different(V12,V13,V36,V42,V47,V51,V54,V56,V33) 0.18/0.20 c deduced all_different(V12,V13,V36,V42,V47,V51,V54,V56,V34) 0.18/0.20 c deduced all_different(V12,V13,V36,V42,V47,V51,V54,V56,V35) 0.18/0.20 c deduced all_different(V12,V13,V29,V42,V47,V51,V54,V56,V37) 0.18/0.20 c deduced all_different(V12,V13,V29,V42,V47,V51,V54,V56,V38) 0.18/0.20 c deduced all_different(V12,V13,V29,V42,V47,V51,V54,V56,V39) 0.18/0.20 c deduced all_different(V12,V13,V29,V42,V47,V51,V54,V56,V40) 0.18/0.20 c deduced all_different(V12,V13,V29,V42,V47,V51,V54,V56,V41) 0.18/0.20 c deduced all_different(V12,V13,V29,V36,V47,V51,V54,V56,V43) 0.18/0.20 c deduced all_different(V12,V13,V29,V36,V47,V51,V54,V56,V44) 0.18/0.20 c deduced all_different(V12,V13,V29,V36,V47,V51,V54,V56,V45) 0.18/0.20 c deduced all_different(V12,V13,V29,V36,V47,V51,V54,V56,V46) 0.18/0.20 c deduced all_different(V12,V13,V29,V36,V42,V51,V54,V56,V48) 0.18/0.20 c deduced all_different(V12,V13,V29,V36,V42,V51,V54,V56,V49) 0.18/0.20 c deduced all_different(V12,V13,V29,V36,V42,V51,V54,V56,V50) 0.18/0.20 c deduced all_different(V12,V13,V29,V36,V42,V47,V54,V56,V52) 0.18/0.20 c deduced all_different(V12,V13,V29,V36,V42,V47,V54,V56,V53) 0.18/0.20 c deduced all_different(V12,V13,V29,V36,V42,V47,V51,V56,V55) 0.18/0.20 c with 997 constraints 0.18/0.20 c Solving 16978 backtracks 15 restarts 64.95/65.58 s UNSATISFIABLE 64.95/65.58 d ASSIGNMENTS 16978
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-2071022-1247709471/watcher-2071022-1247709471 -o /tmp/evaluation-result-2071022-1247709471/solver-2071022-1247709471 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 2048377982 HOME/instance-2071022-1247709471.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: 2.18 2.22 2.18 4/72 15171 /proc/meminfo: memFree=1429680/2055920 swapFree=4192812/4192956 [pid=15171] ppid=15169 vsize=5356 CPUtime=0 /proc/15171/stat : 15171 (pcssolve) R 15169 15171 15134 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 58010531 5484544 233 996147200 4194304 4889804 548682068800 18446744073709551615 4323911 0 0 4100 65536 0 0 0 17 1 0 0 /proc/15171/statm: 1339 233 194 169 0 50 0 [startup+0.0122549 s] /proc/loadavg: 2.18 2.22 2.18 4/72 15171 /proc/meminfo: memFree=1429680/2055920 swapFree=4192812/4192956 [pid=15171] ppid=15169 vsize=5356 CPUtime=0 /proc/15171/stat : 15171 (pcssolve) R 15169 15171 15134 0 -1 4194304 309 317 0 0 0 0 0 0 21 0 1 0 58010531 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 246406507167 0 65538 4100 65536 0 0 0 17 1 0 0 /proc/15171/statm: 1339 242 201 169 0 50 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 5356 [startup+0.101267 s] /proc/loadavg: 2.18 2.22 2.18 4/72 15171 /proc/meminfo: memFree=1429680/2055920 swapFree=4192812/4192956 [pid=15171] ppid=15169 vsize=4984 CPUtime=0.08 /proc/15171/stat : 15171 (pcs.big) R 15169 15171 15134 0 -1 4194304 920 656 0 0 8 0 0 0 18 0 1 0 58010531 5103616 551 996147200 134512640 135215973 4294956304 18446744073709551615 134649114 0 0 4096 0 0 0 0 17 1 0 0 /proc/15171/statm: 1246 551 410 171 0 171 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 4984 [startup+0.301279 s] /proc/loadavg: 2.18 2.22 2.18 4/72 15171 /proc/meminfo: memFree=1429680/2055920 swapFree=4192812/4192956 [pid=15171] ppid=15169 vsize=5120 CPUtime=0.28 /proc/15171/stat : 15171 (pcs.big) R 15169 15171 15134 0 -1 4194304 960 656 0 0 28 0 0 0 19 0 1 0 58010531 5242880 591 996147200 134512640 135215973 4294956304 18446744073709551615 134583710 0 0 4096 0 0 0 0 17 1 0 0 /proc/15171/statm: 1280 591 410 171 0 205 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 5120 [startup+0.701319 s] /proc/loadavg: 2.18 2.22 2.18 4/72 15171 /proc/meminfo: memFree=1429680/2055920 swapFree=4192812/4192956 [pid=15171] ppid=15169 vsize=5464 CPUtime=0.68 /proc/15171/stat : 15171 (pcs.big) R 15169 15171 15134 0 -1 4194304 1048 656 0 0 68 0 0 0 23 0 1 0 58010531 5595136 679 996147200 134512640 135215973 4294956304 18446744073709551615 134922424 0 0 4096 0 0 0 0 17 1 0 0 /proc/15171/statm: 1366 679 410 171 0 291 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 5464 [startup+1.50139 s] /proc/loadavg: 2.18 2.22 2.18 3/73 15176 /proc/meminfo: memFree=1428136/2055920 swapFree=4192812/4192956 [pid=15171] ppid=15169 vsize=5860 CPUtime=1.47 /proc/15171/stat : 15171 (pcs.big) R 15169 15171 15134 0 -1 4194304 1140 656 0 0 147 0 0 0 25 0 1 0 58010531 6000640 771 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0 /proc/15171/statm: 1465 771 410 171 0 390 0 Current children cumulated CPU time (s) 1.47 Current children cumulated vsize (KiB) 5860 [startup+3.10155 s] /proc/loadavg: 2.16 2.22 2.18 3/73 15176 /proc/meminfo: memFree=1426608/2055920 swapFree=4192812/4192956 [pid=15171] ppid=15169 vsize=7044 CPUtime=3.06 /proc/15171/stat : 15171 (pcs.big) R 15169 15171 15134 0 -1 4194304 1455 656 0 0 306 0 0 0 25 0 1 0 58010531 7213056 1053 996147200 134512640 135215973 4294956304 18446744073709551615 134678129 0 0 4096 0 0 0 0 17 1 0 0 /proc/15171/statm: 1761 1053 410 171 0 686 0 Current children cumulated CPU time (s) 3.06 Current children cumulated vsize (KiB) 7044 [startup+6.30185 s] /proc/loadavg: 2.16 2.22 2.18 3/73 15176 /proc/meminfo: memFree=1424240/2055920 swapFree=4192812/4192956 [pid=15171] ppid=15169 vsize=9016 CPUtime=6.24 /proc/15171/stat : 15171 (pcs.big) R 15169 15171 15134 0 -1 4194304 2027 656 0 0 623 1 0 0 25 0 1 0 58010531 9232384 1560 996147200 134512640 135215973 4294956304 18446744073709551615 4158960568 0 0 4096 0 0 0 0 17 1 0 0 /proc/15171/statm: 2254 1560 410 171 0 1179 0 Current children cumulated CPU time (s) 6.24 Current children cumulated vsize (KiB) 9016 [startup+12.7015 s] /proc/loadavg: 2.14 2.21 2.18 3/73 15176 /proc/meminfo: memFree=1416624/2055920 swapFree=4192812/4192956 [pid=15171] ppid=15169 vsize=13336 CPUtime=12.58 /proc/15171/stat : 15171 (pcs.big) R 15169 15171 15134 0 -1 4194304 3227 656 0 0 1257 1 0 0 25 0 1 0 58010531 13656064 2598 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0 /proc/15171/statm: 3334 2598 410 171 0 2259 0 Current children cumulated CPU time (s) 12.58 Current children cumulated vsize (KiB) 13336 [startup+25.5017 s] /proc/loadavg: 2.11 2.20 2.18 3/73 15176 /proc/meminfo: memFree=1406576/2055920 swapFree=4192812/4192956 [pid=15171] ppid=15169 vsize=21460 CPUtime=25.28 /proc/15171/stat : 15171 (pcs.big) R 15169 15171 15134 0 -1 4194304 5483 656 0 0 2525 3 0 0 25 0 1 0 58010531 21975040 4532 996147200 134512640 135215973 4294956304 18446744073709551615 4158960498 0 0 4096 0 0 0 0 17 1 0 0 /proc/15171/statm: 5365 4532 410 171 0 4290 0 Current children cumulated CPU time (s) 25.28 Current children cumulated vsize (KiB) 21460 [startup+51.1011 s] /proc/loadavg: 2.07 2.19 2.17 3/73 15176 /proc/meminfo: memFree=1380208/2055920 swapFree=4192812/4192956 [pid=15171] ppid=15169 vsize=35884 CPUtime=50.66 /proc/15171/stat : 15171 (pcs.big) R 15169 15171 15134 0 -1 4194304 9498 656 0 0 5060 6 0 0 25 0 1 0 58010531 36745216 8034 996147200 134512640 135215973 4294956304 18446744073709551615 134934027 0 0 4096 0 0 0 0 17 1 0 0 /proc/15171/statm: 8971 8034 410 171 0 7896 0 Current children cumulated CPU time (s) 50.66 Current children cumulated vsize (KiB) 35884 Solver just ended. Dumping a history of the last processes samples [startup+57.5017 s] /proc/loadavg: 2.06 2.18 2.17 3/73 15176 /proc/meminfo: memFree=1374768/2055920 swapFree=4192812/4192956 [pid=15171] ppid=15169 vsize=39040 CPUtime=57.01 /proc/15171/stat : 15171 (pcs.big) R 15169 15171 15134 0 -1 4194304 10346 656 0 0 5694 7 0 0 25 0 1 0 58010531 39976960 8882 996147200 134512640 135215973 4294956304 18446744073709551615 4158960644 0 0 4096 0 0 0 0 17 1 0 0 /proc/15171/statm: 9760 8882 410 171 0 8685 0 Current children cumulated CPU time (s) 57.01 Current children cumulated vsize (KiB) 39040 [startup+60.7011 s] /proc/loadavg: 2.06 2.18 2.17 3/73 15176 /proc/meminfo: memFree=1372144/2055920 swapFree=4192812/4192956 [pid=15171] ppid=15169 vsize=41532 CPUtime=60.19 /proc/15171/stat : 15171 (pcs.big) R 15169 15171 15134 0 -1 4194304 11028 656 0 0 6011 8 0 0 25 0 1 0 58010531 42528768 9435 996147200 134512640 135215973 4294956304 18446744073709551615 4158960610 0 0 4096 0 0 0 0 17 1 0 0 /proc/15171/statm: 10383 9435 410 171 0 9308 0 Current children cumulated CPU time (s) 60.19 Current children cumulated vsize (KiB) 41532 [startup+63.9014 s] /proc/loadavg: 2.06 2.18 2.17 3/73 15176 /proc/meminfo: memFree=1367792/2055920 swapFree=4192812/4192956 [pid=15171] ppid=15169 vsize=42984 CPUtime=63.36 /proc/15171/stat : 15171 (pcs.big) R 15169 15171 15134 0 -1 4194304 11420 656 0 0 6328 8 0 0 25 0 1 0 58010531 44015616 9827 996147200 134512640 135215973 4294956304 18446744073709551615 4158960045 0 0 4096 0 0 0 0 17 1 0 0 /proc/15171/statm: 10746 9827 410 171 0 9671 0 Current children cumulated CPU time (s) 63.36 Current children cumulated vsize (KiB) 42984 [startup+64.7014 s] /proc/loadavg: 2.06 2.18 2.17 3/73 15176 /proc/meminfo: memFree=1367792/2055920 swapFree=4192812/4192956 [pid=15171] ppid=15169 vsize=43248 CPUtime=64.16 /proc/15171/stat : 15171 (pcs.big) R 15169 15171 15134 0 -1 4194304 11496 656 0 0 6408 8 0 0 25 0 1 0 58010531 44285952 9903 996147200 134512640 135215973 4294956304 18446744073709551615 134599868 0 0 4096 0 0 0 0 17 1 0 0 /proc/15171/statm: 10812 9903 410 171 0 9737 0 Current children cumulated CPU time (s) 64.16 Current children cumulated vsize (KiB) 43248 [startup+65.1015 s] /proc/loadavg: 2.06 2.18 2.17 3/73 15176 /proc/meminfo: memFree=1367344/2055920 swapFree=4192812/4192956 [pid=15171] ppid=15169 vsize=43248 CPUtime=64.55 /proc/15171/stat : 15171 (pcs.big) R 15169 15171 15134 0 -1 4194304 11526 656 0 0 6447 8 0 0 25 0 1 0 58010531 44285952 9933 996147200 134512640 135215973 4294956304 18446744073709551615 134590993 0 0 4096 0 0 0 0 17 1 0 0 /proc/15171/statm: 10812 9933 410 171 0 9737 0 Current children cumulated CPU time (s) 64.55 Current children cumulated vsize (KiB) 43248 [startup+65.5015 s] /proc/loadavg: 2.06 2.18 2.17 3/73 15176 /proc/meminfo: memFree=1367344/2055920 swapFree=4192812/4192956 [pid=15171] ppid=15169 vsize=43512 CPUtime=64.95 /proc/15171/stat : 15171 (pcs.big) R 15169 15171 15134 0 -1 4194304 11569 656 0 0 6487 8 0 0 25 0 1 0 58010531 44556288 9976 996147200 134512640 135215973 4294956304 18446744073709551615 134921858 0 0 4096 0 0 0 0 17 1 0 0 /proc/15171/statm: 10878 9976 410 171 0 9803 0 Current children cumulated CPU time (s) 64.95 Current children cumulated vsize (KiB) 43512 Child status: 0 Real time (s): 65.5927 CPU time (s): 65.0571 CPU user time (s): 64.9571 CPU system time (s): 0.099984 CPU usage (%): 99.1834 Max. virtual memory (cumulated for all children) (KiB): 43512 getrusage(RUSAGE_CHILDREN,...) data: user time used= 64.9571 system time used= 0.099984 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 12228 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= 19 involuntary context switches= 1413 runsolver used 0.098984 second user time and 0.183972 second system time The end
Begin job on node61 at 2009-07-16 03:57:51 IDJOB=2071022 IDBENCH=55428 IDSOLVER=734 FILE ID=node61/2071022-1247709471 PBS_JOBID= 9521363 Free space on /tmp= 66372 MiB SOLVER NAME= pcs-restart 0.2.restart BENCH NAME= CPAI08/csp/golombRulerArity4/normalized-ruler-44-10-a4.xml COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2071022-1247709471/watcher-2071022-1247709471 -o /tmp/evaluation-result-2071022-1247709471/solver-2071022-1247709471 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 2048377982 HOME/instance-2071022-1247709471.xml TIME LIMIT= 1800 seconds MEMORY LIMIT= 900 MiB MAX NB THREAD= 0 MD5SUM BENCH= d64b0b30fe6539783bc7e2d71db09770 RANDOM SEED=2048377982 node61.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 : 3000.229 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 : 3000.229 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: 1430224 kB Buffers: 92828 kB Cached: 260976 kB SwapCached: 0 kB Active: 239296 kB Inactive: 307080 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1430224 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 2168 kB Writeback: 0 kB Mapped: 204140 kB Slab: 64596 kB Committed_AS: 722376 kB PageTables: 2148 kB VmallocTotal: 536870911 kB VmallocUsed: 264884 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 node61 at 2009-07-16 03:58:56