0.00/0.04 c 0 Sugar v1-13 + HOME/minisat
0.00/0.04 c 0 BEGIN Sat Jul 12 16:26:54 2008
0.00/0.04 c 0 PID 17855
0.03/0.04 c 0 HOST node1.alineos.net
0.03/0.04 c 0 CONVERTING HOME/instance-1112698-1215872813.xml TO HOME/temp.csp
0.03/0.05 c 0 CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1112698-1215872813.xml' 'HOME/temp.csp'
0.03/0.19 c 0 1 domains, 4 variables, 2 predicates, 0 relations, 8 constraints
0.03/0.20 c 0 ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.20 c 0 CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -max -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.03/0.28 c 0 Parsing HOME/temp.csp
0.17/0.30 c 0 parsed 15 expressions
0.17/0.30 c 0 Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.17/0.30 c 0 MAX CSP: 8 constraints
0.17/0.30 c 0 Converting to clausal form CSP
0.17/0.32 c 0 converted 3 (10%) expressions
0.17/0.32 c 0 converted 6 (20%) expressions
0.17/0.32 c 0 converted 8 (30%) expressions
0.17/0.33 c 0 converted 11 (40%) expressions
0.17/0.33 c 0 converted 13 (50%) expressions
0.17/0.33 c 0 converted 16 (60%) expressions
0.17/0.34 c 0 converted 19 (70%) expressions
0.17/0.34 c 0 converted 21 (80%) expressions
0.17/0.34 c 0 converted 24 (90%) expressions
0.17/0.34 c 0 converted 26 (100%) expressions
0.17/0.34 c 0 CSP : 20 integers, 1 booleans, 25 clauses, largest domain size 13
0.17/0.34 c 0 Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.17/0.34 c 0 Propagation in CSP
0.17/0.35 c 0 7 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.17/0.35 c 0 CSP : 20 integers, 1 booleans, 25 clauses, largest domain size 9
0.17/0.35 c 0 Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.17/0.35 c 0 Simplifing CSP by introducing new Boolean variables
0.17/0.35 c 0 CSP : 20 integers, 13 booleans, 37 clauses, largest domain size 9
0.17/0.35 c 0 Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.17/0.37 c 0 Encoding CSP to SAT : HOME/temp.cnf
0.17/0.37 c 0 2 (10%) CSP integer variables are encoded (4 clauses, 92 bytes)
0.17/0.38 c 0 4 (20%) CSP integer variables are encoded (8 clauses, 124 bytes)
0.17/0.38 c 0 6 (30%) CSP integer variables are encoded (8 clauses, 124 bytes)
0.17/0.38 c 0 8 (40%) CSP integer variables are encoded (8 clauses, 124 bytes)
0.17/0.38 c 0 10 (50%) CSP integer variables are encoded (8 clauses, 124 bytes)
0.17/0.38 c 0 12 (60%) CSP integer variables are encoded (8 clauses, 124 bytes)
0.17/0.38 c 0 14 (70%) CSP integer variables are encoded (22 clauses, 250 bytes)
0.17/0.38 c 0 16 (80%) CSP integer variables are encoded (30 clauses, 322 bytes)
0.17/0.38 c 0 18 (90%) CSP integer variables are encoded (38 clauses, 394 bytes)
0.17/0.38 c 0 20 (100%) CSP integer variables are encoded (42 clauses, 430 bytes)
0.17/0.38 c 0 4 (10%) CSP clauses are encoded (55 clauses, 559 bytes)
0.17/0.38 c 0 8 (20%) CSP clauses are encoded (62 clauses, 630 bytes)
0.17/0.38 c 0 12 (30%) CSP clauses are encoded (74 clauses, 754 bytes)
0.17/0.39 c 0 15 (40%) CSP clauses are encoded (83 clauses, 844 bytes)
0.17/0.39 c 0 19 (50%) CSP clauses are encoded (94 clauses, 958 bytes)
0.17/0.39 c 0 23 (60%) CSP clauses are encoded (118 clauses, 1206 bytes)
0.17/0.39 c 0 26 (70%) CSP clauses are encoded (167 clauses, 1735 bytes)
0.17/0.40 c 0 30 (80%) CSP clauses are encoded (219 clauses, 2307 bytes)
0.17/0.40 c 0 34 (90%) CSP clauses are encoded (231 clauses, 2429 bytes)
0.18/0.40 c 0 37 (100%) CSP clauses are encoded (251 clauses, 2633 bytes)
0.18/0.40 c 0 37 CSP clauses encoded
0.18/0.40 c 0 Writing map file : HOME/temp.map
0.18/0.40 c 0 Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.18/0.40 c 0 SAT : 75 SAT variables, 251 SAT clauses, 2633 bytes
0.18/0.40 c 0 Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.18/0.42 c 0 OBJECTIVE minimize _COST
0.18/0.42 c 0 OBJECTIVE BOUND: 0 <= _COST <=
0.18/0.42 c 0 SEARCHING: _COST <= 4
0.18/0.42 c 0 SOLVING HOME/temp.cnf
0.18/0.42 c 0 CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.18/0.43 c 0 This is MiniSat 2.0 beta
0.18/0.43 c 0 WARNING: for repeatability, setting FPU to use double precision
0.18/0.43 c 0 ============================[ Problem Statistics ]=============================
0.18/0.43 c 0 | |
0.18/0.43 c 0 | Number of variables: 75 |
0.18/0.43 c 0 | Number of clauses: 252 |
0.18/0.43 c 0 | Parsing time: 0.00 s |
0.18/0.43 c 0 ============================[ Search Statistics ]==============================
0.18/0.43 c 0 | Conflicts | ORIGINAL | LEARNT | Progress |
0.18/0.43 c 0 | | Vars Clauses Literals | Limit Clauses Lit/Cl | |
0.18/0.43 c 0 ===============================================================================
0.18/0.43 c 0 | 0 | 59 180 437 | 60 0 nan | 0.000 % |
0.18/0.43 c 0 ===============================================================================
0.18/0.43 c 0 restarts : 1
0.18/0.43 c 0 conflicts : 0 (0 /sec)
0.18/0.43 c 0 decisions : 10 (0.00 % random) (10010 /sec)
0.18/0.43 c 0 propagations : 75 (75075 /sec)
0.18/0.43 c 0 conflict literals : 0 ( nan % deleted)
0.18/0.43 c 0 Memory used : 1.77 MB
0.18/0.43 c 0 CPU time : 0.000999 s
0.18/0.43 c 0
0.18/0.43 c 0 SATISFIABLE
0.18/0.43 c 0 FOUND: _COST <= 4
0.18/0.43 s SATISFIABLE
0.18/0.43 c 0 DECODING HOME/temp.out WITH HOME/temp.map
0.18/0.43 c 0 CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
0.37/0.51 c 0 Decoding HOME/temp.out
0.37/0.52 c 0 OBJECTIVE _COST 4
0.37/0.52 o 4
0.37/0.53 v 1 0 3 3
0.37/0.53 c 0 Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.37/0.54 c 0 OBJECTIVE BOUND: 0 <= _COST <= 4
0.37/0.54 c 0 SEARCHING: _COST <= 2
0.37/0.54 c 0 SOLVING HOME/temp.cnf
0.37/0.54 c 0 CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.37/0.54 c 0 This is MiniSat 2.0 beta
0.37/0.54 c 0 WARNING: for repeatability, setting FPU to use double precision
0.37/0.54 c 0 ============================[ Problem Statistics ]=============================
0.37/0.54 c 0 | |
0.37/0.54 c 0 | Number of variables: 75 |
0.37/0.54 c 0 | Number of clauses: 252 |
0.37/0.54 c 0 | Parsing time: 0.00 s |
0.37/0.54 c 0 ============================[ Search Statistics ]==============================
0.37/0.54 c 0 | Conflicts | ORIGINAL | LEARNT | Progress |
0.37/0.54 c 0 | | Vars Clauses Literals | Limit Clauses Lit/Cl | |
0.37/0.54 c 0 ===============================================================================
0.37/0.54 c 0 | 0 | 49 135 330 | 45 0 nan | 0.000 % |
0.37/0.54 c 0 ===============================================================================
0.37/0.54 c 0 restarts : 1
0.37/0.54 c 0 conflicts : 0 (nan /sec)
0.37/0.54 c 0 decisions : 6 (0.00 % random) (inf /sec)
0.37/0.54 c 0 propagations : 75 (inf /sec)
0.37/0.54 c 0 conflict literals : 0 ( nan % deleted)
0.37/0.54 c 0 Memory used : 1.77 MB
0.37/0.54 c 0 CPU time : 0 s
0.37/0.54 c 0
0.37/0.54 c 0 SATISFIABLE
0.37/0.54 c 0 FOUND: _COST <= 2
0.37/0.54 c 0 DECODING HOME/temp.out WITH HOME/temp.map
0.37/0.54 c 0 CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
0.47/0.62 c 0 Decoding HOME/temp.out
0.47/0.64 c 0 OBJECTIVE _COST 2
0.47/0.64 o 2
0.47/0.64 v 1 0 3 3
0.47/0.64 c 0 Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.47/0.65 c 0 OBJECTIVE BOUND: 0 <= _COST <= 2
0.47/0.65 c 0 SEARCHING: _COST <= 1
0.47/0.65 c 0 SOLVING HOME/temp.cnf
0.47/0.65 c 0 CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.47/0.65 c 0 This is MiniSat 2.0 beta
0.47/0.65 c 0 WARNING: for repeatability, setting FPU to use double precision
0.47/0.65 c 0 ============================[ Problem Statistics ]=============================
0.47/0.65 c 0 | |
0.47/0.65 c 0 | Number of variables: 75 |
0.47/0.65 c 0 | Number of clauses: 252 |
0.47/0.65 c 0 | Parsing time: 0.00 s |
0.47/0.65 c 0 ============================[ Search Statistics ]==============================
0.47/0.65 c 0 | Conflicts | ORIGINAL | LEARNT | Progress |
0.47/0.65 c 0 | | Vars Clauses Literals | Limit Clauses Lit/Cl | |
0.47/0.65 c 0 ===============================================================================
0.47/0.65 c 0 | 0 | 41 98 242 | 32 0 nan | 0.000 % |
0.47/0.65 c 0 ===============================================================================
0.47/0.65 c 0 restarts : 1
0.47/0.65 c 0 conflicts : 0 (nan /sec)
0.47/0.65 c 0 decisions : 4 (0.00 % random) (inf /sec)
0.47/0.65 c 0 propagations : 75 (inf /sec)
0.47/0.65 c 0 conflict literals : 0 ( nan % deleted)
0.47/0.65 c 0 Memory used : 1.77 MB
0.47/0.65 c 0 CPU time : 0 s
0.47/0.65 c 0
0.47/0.65 c 0 SATISFIABLE
0.47/0.65 c 0 FOUND: _COST <= 1
0.47/0.65 c 0 DECODING HOME/temp.out WITH HOME/temp.map
0.47/0.65 c 0 CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
0.59/0.73 c 0 Decoding HOME/temp.out
0.59/0.75 c 0 OBJECTIVE _COST 1
0.59/0.75 o 1
0.59/0.75 v 1 0 3 3
0.59/0.75 c 0 Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.59/0.76 c 0 OBJECTIVE BOUND: 0 <= _COST <= 1
0.59/0.76 c 0 SEARCHING: _COST <= 0
0.59/0.76 c 0 SOLVING HOME/temp.cnf
0.59/0.76 c 0 CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.59/0.76 c 0 This is MiniSat 2.0 beta
0.59/0.76 c 0 WARNING: for repeatability, setting FPU to use double precision
0.59/0.76 c 0 ============================[ Problem Statistics ]=============================
0.59/0.76 c 0 | |
0.59/0.76 c 0 | Number of variables: 75 |
0.59/0.77 c 0 | Number of clauses: 252 |
0.59/0.77 c 0 | Parsing time: 0.00 s |
0.59/0.77 c 0 Solved by unit propagation
0.59/0.77 c 0 UNSATISFIABLE
0.59/0.77 c 0 NOT FOUND: _COST <= 0
0.59/0.77 c 0 OBJECTIVE _COST 1
0.59/0.77 s OPTIMUM FOUND
0.59/0.77 c 0 CPU 0.55 (0.04 0.01 0.51 0.13)
0.59/0.77 c 0 END Sat Jul 12 16:26:54 2008
runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr
command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1112698-1215872813/watcher-1112698-1215872813 -o /tmp/evaluation-result-1112698-1215872813/solver-1112698-1215872813 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/sugar -max -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-1112698-1215872813.xml
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 4000 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
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: 2.42 2.59 2.62 4/81 17855
/proc/meminfo: memFree=1853440/2055920 swapFree=4180652/4192956
[pid=17855] ppid=17853 vsize=18572 CPUtime=0
/proc/17855/stat : 17855 (runsolver) R 17853 17855 16502 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 43984845 19017728 292 996147200 4194304 4296836 548682068256 18446744073709551615 259353275687 0 0 4096 24578 0 0 0 17 1 0 0
/proc/17855/statm: 4643 292 257 25 0 2626 0
[startup+0.048187 s]
/proc/loadavg: 2.42 2.59 2.62 4/81 17855
/proc/meminfo: memFree=1853440/2055920 swapFree=4180652/4192956
[pid=17855] ppid=17853 vsize=13600 CPUtime=0.03
/proc/17855/stat : 17855 (sugar) S 17853 17855 16502 0 -1 4194304 838 0 0 0 3 0 0 0 20 0 1 0 43984845 13926400 792 996147200 4194304 4206940 548682068592 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17855/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600
[startup+0.100696 s]
/proc/loadavg: 2.42 2.59 2.62 4/81 17855
/proc/meminfo: memFree=1853440/2055920 swapFree=4180652/4192956
[pid=17855] ppid=17853 vsize=13600 CPUtime=0.03
/proc/17855/stat : 17855 (sugar) S 17853 17855 16502 0 -1 4194304 898 127 0 0 3 0 0 0 21 0 1 0 43984845 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17855/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600
[startup+0.301719 s]
/proc/loadavg: 2.42 2.59 2.62 4/81 17855
/proc/meminfo: memFree=1853440/2055920 swapFree=4180652/4192956
[pid=17855] ppid=17853 vsize=13600 CPUtime=0.17
/proc/17855/stat : 17855 (sugar) S 17853 17855 16502 0 -1 4194304 974 4065 0 1 3 0 11 3 16 0 1 0 43984845 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17855/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 13600
[startup+0.701766 s]
/proc/loadavg: 2.42 2.59 2.62 4/81 17855
/proc/meminfo: memFree=1853440/2055920 swapFree=4180652/4192956
[pid=17855] ppid=17853 vsize=13600 CPUtime=0.59
/proc/17855/stat : 17855 (sugar) S 17853 17855 16502 0 -1 4194304 1323 17617 0 4 4 1 44 10 17 0 1 0 43984845 13926400 802 996147200 4194304 4206940 548682068592 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17855/statm: 3400 802 374 3 0 500 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 13600
Solver just ended. Dumping a history of the last processes samples
Child status: 0
Real time (s): 0.772072
CPU time (s): 0.704892
CPU user time (s): 0.557915
CPU system time (s): 0.146977
CPU usage (%): 91.2987
Max. virtual memory (cumulated for all children) (KiB): 13600
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.557915
system time used= 0.146977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23091
page faults= 5
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 851
involuntary context switches= 772
runsolver used 0.002999 second user time and 0.012998 second system time
The end
Begin job on node1 at 2008-07-12 16:26:53
IDJOB=1112698
IDBENCH=61459
IDSOLVER=368
FILE ID=node1/1112698-1215872813
PBS_JOBID= 7903481
Free space on /tmp= 66524 MiB
SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/langford2/normalized-langford-2-2.xml
COMMAND LINE= DIR/sugar -max -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1112698-1215872813/watcher-1112698-1215872813 -o /tmp/evaluation-result-1112698-1215872813/solver-1112698-1215872813 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/sugar -max -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-1112698-1215872813.xml
TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB
MD5SUM BENCH= dc6049fcc06a5563f81f5e357c779161
RANDOM SEED=1359548520
node1.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 : 3000.244
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 : 3000.244
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: 1853920 kB
Buffers: 46504 kB
Cached: 86636 kB
SwapCached: 6396 kB
Active: 87512 kB
Inactive: 70036 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1853920 kB
SwapTotal: 4192956 kB
SwapFree: 4180652 kB
Dirty: 1380 kB
Writeback: 0 kB
Mapped: 40240 kB
Slab: 29592 kB
Committed_AS: 210164 kB
PageTables: 2004 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= 66520 MiB
End job on node1 at 2008-07-12 16:26:54