0.00/0.04 c 0 Sugar v1-13 + HOME/minisat
0.00/0.04 c 0 BEGIN Tue Jul 8 02:48:06 2008
0.00/0.04 c 0 PID 5271
0.00/0.04 c 0 HOST node22.alineos.net
0.00/0.04 c 0 CONVERTING HOME/instance-1081423-1215478086.xml TO HOME/temp.csp
0.00/0.04 c 0 CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1081423-1215478086.xml' 'HOME/temp.csp'
0.03/0.34 c 0 2 domains, 25 variables, 4 predicates, 0 relations, 300 constraints
0.03/0.36 c 0 ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.36 c 0 CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.32/0.44 c 0 Parsing HOME/temp.csp
0.32/0.56 c 0 parsed 331 expressions
0.32/0.56 c 0 Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.32/0.56 c 0 Converting to clausal form CSP
0.32/0.60 c 0 converted 34 (10%) expressions
0.32/0.64 c 1 converted 67 (20%) expressions
0.32/0.67 c 1 converted 100 (30%) expressions
0.32/0.74 c 1 converted 133 (40%) expressions
0.32/0.76 c 1 converted 166 (50%) expressions
0.32/0.77 c 1 converted 199 (60%) expressions
0.32/0.77 c 1 converted 232 (70%) expressions
0.32/0.78 c 1 converted 265 (80%) expressions
0.32/0.79 c 1 converted 298 (90%) expressions
0.32/0.80 c 1 converted 331 (100%) expressions
0.32/0.80 c 1 CSP : 45 integers, 200 booleans, 950 clauses, largest domain size 400
0.32/0.80 c 1 Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.32/0.80 c 1 Propagation in CSP
0.32/0.82 c 1 0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.32/0.82 c 1 CSP : 45 integers, 200 booleans, 950 clauses, largest domain size 400
0.32/0.82 c 1 Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.32/0.82 c 1 Simplifing CSP by introducing new Boolean variables
0.32/0.84 c 1 CSP : 45 integers, 1208 booleans, 1958 clauses, largest domain size 400
0.32/0.84 c 1 Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.32/0.86 c 1 Encoding CSP to SAT : HOME/temp.cnf
0.32/0.87 c 1 5 (10%) CSP integer variables are encoded (90 clauses, 857 bytes)
0.32/0.88 c 1 9 (20%) CSP integer variables are encoded (162 clauses, 1642 bytes)
0.32/0.88 c 1 14 (30%) CSP integer variables are encoded (252 clauses, 2632 bytes)
0.32/0.88 c 1 18 (40%) CSP integer variables are encoded (324 clauses, 3424 bytes)
0.32/0.88 c 1 23 (50%) CSP integer variables are encoded (1554 clauses, 18107 bytes)
0.32/0.89 c 1 27 (60%) CSP integer variables are encoded (2386 clauses, 28923 bytes)
0.32/0.89 c 1 32 (70%) CSP integer variables are encoded (2476 clauses, 30093 bytes)
0.32/0.89 c 1 36 (80%) CSP integer variables are encoded (2548 clauses, 31029 bytes)
0.32/0.89 c 1 41 (90%) CSP integer variables are encoded (2638 clauses, 32199 bytes)
0.32/0.89 c 1 45 (100%) CSP integer variables are encoded (2710 clauses, 33135 bytes)
0.32/0.92 c 1 196 (10%) CSP clauses are encoded (12610 clauses, 202871 bytes)
0.32/0.93 c 1 392 (20%) CSP clauses are encoded (14816 clauses, 237097 bytes)
0.32/0.94 c 1 588 (30%) CSP clauses are encoded (16970 clauses, 270767 bytes)
0.32/0.96 c 1 784 (40%) CSP clauses are encoded (19162 clauses, 305506 bytes)
0.32/0.96 c 1 979 (50%) CSP clauses are encoded (21486 clauses, 343975 bytes)
0.32/0.97 c 1 1175 (60%) CSP clauses are encoded (23899 clauses, 384395 bytes)
0.32/0.98 c 1 1371 (70%) CSP clauses are encoded (26359 clauses, 425632 bytes)
0.32/1.00 c 1 1567 (80%) CSP clauses are encoded (28915 clauses, 468700 bytes)
0.32/1.00 c 1 1763 (90%) CSP clauses are encoded (31601 clauses, 514110 bytes)
0.32/1.02 c 1 1958 (100%) CSP clauses are encoded (38158 clauses, 633772 bytes)
0.32/1.02 c 1 1958 CSP clauses encoded
0.32/1.02 c 1 Writing map file : HOME/temp.map
0.32/1.02 c 1 Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.32/1.02 c 1 SAT : 3963 SAT variables, 38158 SAT clauses, 633772 bytes
0.32/1.02 c 1 Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.32/1.05 c 1 SOLVING HOME/temp.cnf
0.32/1.05 c 1 CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.32/1.05 c 1 This is MiniSat 2.0 beta
0.32/1.05 c 1 WARNING: for repeatability, setting FPU to use double precision
0.32/1.05 c 1 ============================[ Problem Statistics ]=============================
0.32/1.05 c 1 | |
0.32/1.05 c 1 | Number of variables: 3963 |
0.32/1.05 c 1 | Number of clauses: 38158 |
0.32/1.07 c 1 | Parsing time: 0.02 s |
0.32/1.07 c 1 ============================[ Search Statistics ]==============================
0.32/1.07 c 1 | Conflicts | ORIGINAL | LEARNT | Progress |
0.32/1.07 c 1 | | Vars Clauses Literals | Limit Clauses Lit/Cl | |
0.32/1.07 c 1 ===============================================================================
0.32/1.07 c 1 | 0 | 3962 38157 108873 | 12719 0 nan | 0.000 % |
0.32/1.09 c 1 | 100 | 3961 38157 108873 | 13990 99 28 | 0.051 % |
1.01/1.11 c 1 | 250 | 3961 38157 108873 | 15389 249 25 | 0.051 % |
1.01/1.13 c 1 | 475 | 3961 38157 108873 | 16928 474 18 | 0.051 % |
1.01/1.17 c 1 | 812 | 3961 38157 108873 | 18621 811 14 | 0.050 % |
1.11/1.21 c 1 | 1318 | 3961 38119 108759 | 20484 1316 11 | 0.050 % |
1.11/1.29 c 1 | 2077 | 3955 38046 108541 | 22532 1481 10 | 0.253 % |
1.20/1.30 c 1 ===============================================================================
1.20/1.30 c 1 restarts : 7
1.20/1.30 c 1 conflicts : 2146 (8943 /sec)
1.20/1.30 c 1 decisions : 3765 (1.27 % random) (15690 /sec)
1.20/1.30 c 1 propagations : 722378 (3010372 /sec)
1.20/1.30 c 1 conflict literals : 18929 (16.82 % deleted)
1.20/1.30 c 1 Memory used : 3.71 MB
1.20/1.30 c 1 CPU time : 0.239963 s
1.20/1.30 c 1
1.20/1.30 c 1 UNSATISFIABLE
1.20/1.30 c 1 DECODING HOME/temp.out WITH HOME/temp.map
1.20/1.30 c 1 CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.20/1.38 c 1 Decoding HOME/temp.out
1.21/1.40 s UNSATISFIABLE
1.21/1.40 c 1 Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.21/1.41 c 1 CPU 1.21 (0.03 0.01 1.18 0.1)
1.21/1.41 c 1 END Tue Jul 8 02:48:07 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-1081423-1215478086/watcher-1081423-1215478086 -o /tmp/evaluation-result-1081423-1215478086/solver-1081423-1215478086 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-1081423-1215478086.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): 2200 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: 2.15 2.03 1.97 4/72 5271
/proc/meminfo: memFree=1815636/2055920 swapFree=4192812/4192956
[pid=5271] ppid=5269 vsize=18572 CPUtime=0
/proc/5271/stat : 5271 (runsolver) R 5269 5271 2686 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 4511089 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 272467815719 0 0 4096 24578 0 0 0 17 1 0 0
/proc/5271/statm: 4643 292 257 25 0 2626 0
[startup+0.107953 s]
/proc/loadavg: 2.15 2.03 1.97 4/72 5271
/proc/meminfo: memFree=1815636/2055920 swapFree=4192812/4192956
[pid=5271] ppid=5269 vsize=13600 CPUtime=0.03
/proc/5271/stat : 5271 (sugar) S 5269 5271 2686 0 -1 4194304 900 127 0 0 3 0 0 0 21 0 1 0 4511089 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5271/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600
[startup+0.202958 s]
/proc/loadavg: 2.15 2.03 1.97 4/72 5271
/proc/meminfo: memFree=1815636/2055920 swapFree=4192812/4192956
[pid=5271] ppid=5269 vsize=13600 CPUtime=0.03
/proc/5271/stat : 5271 (sugar) S 5269 5271 2686 0 -1 4194304 900 127 0 0 3 0 0 0 21 0 1 0 4511089 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5271/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600
[startup+0.301962 s]
/proc/loadavg: 2.15 2.03 1.97 4/72 5271
/proc/meminfo: memFree=1815636/2055920 swapFree=4192812/4192956
[pid=5271] ppid=5269 vsize=13600 CPUtime=0.03
/proc/5271/stat : 5271 (sugar) S 5269 5271 2686 0 -1 4194304 900 127 0 0 3 0 0 0 21 0 1 0 4511089 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5271/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600
[startup+0.701988 s]
/proc/loadavg: 2.15 2.03 1.97 4/72 5271
/proc/meminfo: memFree=1815636/2055920 swapFree=4192812/4192956
[pid=5271] ppid=5269 vsize=13600 CPUtime=0.32
/proc/5271/stat : 5271 (sugar) S 5269 5271 2686 0 -1 4194304 973 4505 0 1 3 0 26 3 15 0 1 0 4511089 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5271/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 13600
Solver just ended. Dumping a history of the last processes samples
[startup+0.801991 s]
/proc/loadavg: 2.15 2.03 1.97 4/72 5271
/proc/meminfo: memFree=1815636/2055920 swapFree=4192812/4192956
[pid=5271] ppid=5269 vsize=13600 CPUtime=0.32
/proc/5271/stat : 5271 (sugar) S 5269 5271 2686 0 -1 4194304 974 4505 0 1 3 0 26 3 15 0 1 0 4511089 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5271/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 13600
[startup+1.20702 s]
/proc/loadavg: 2.15 2.03 1.97 3/75 5295
/proc/meminfo: memFree=1810364/2055920 swapFree=4192812/4192956
[pid=5271] ppid=5269 vsize=13600 CPUtime=0.97
/proc/5271/stat : 5271 (sugar) S 5269 5271 2686 0 -1 4194304 1032 11148 0 2 3 1 85 8 15 0 1 0 4511089 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5271/statm: 3400 798 370 3 0 500 0
[pid=5294] ppid=5271 vsize=5356 CPUtime=0
/proc/5294/stat : 5294 (sh) S 5271 5271 2686 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 4511195 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5294/statm: 1339 232 193 169 0 50 0
[pid=5295] ppid=5294 vsize=3800 CPUtime=0.14
/proc/5295/stat : 5295 (minisat) R 5294 5271 2686 0 -1 4194304 749 0 0 0 14 0 0 0 21 0 1 0 4511195 3891200 735 996147200 134512640 135127466 4294956256 18446744073709551615 134531089 0 0 4096 3 0 0 0 17 1 0 0
/proc/5295/statm: 950 735 75 150 0 797 0
Current children cumulated CPU time (s) 1.11
Current children cumulated vsize (KiB) 22756
[startup+1.40103 s]
/proc/loadavg: 2.15 2.03 1.97 3/75 5295
/proc/meminfo: memFree=1810364/2055920 swapFree=4192812/4192956
[pid=5271] ppid=5269 vsize=13600 CPUtime=1.21
/proc/5271/stat : 5271 (sugar) S 5269 5271 2686 0 -1 4194304 1087 12199 0 2 3 1 109 8 16 0 1 0 4511089 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5271/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.21
Current children cumulated vsize (KiB) 13600
Child status: 0
Real time (s): 1.41575
CPU time (s): 1.3378
CPU user time (s): 1.21781
CPU system time (s): 0.119981
CPU usage (%): 94.4935
Max. virtual memory (cumulated for all children) (KiB): 22756
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.21781
system time used= 0.119981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16962
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1672
involuntary context switches= 1594
runsolver used 0.004999 second user time and 0.015997 second system time
The end
Begin job on node22 at 2008-07-08 02:48:06
IDJOB=1081423
IDBENCH=57103
IDSOLVER=346
FILE ID=node22/1081423-1215478086
PBS_JOBID= 7888601
Free space on /tmp= 66460 MiB
SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/queensKnights/normalized-queensKnights-20-5-mul.xml
COMMAND LINE= DIR/sugar -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-1081423-1215478086/watcher-1081423-1215478086 -o /tmp/evaluation-result-1081423-1215478086/solver-1081423-1215478086 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-1081423-1215478086.xml
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MD5SUM BENCH= 7ece432996b72b47d9d3fdb19a06127f
RANDOM SEED=954890294
node22.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 : 3000.253
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 : 3000.253
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: 1816116 kB
Buffers: 6052 kB
Cached: 56236 kB
SwapCached: 0 kB
Active: 188940 kB
Inactive: 16696 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1816116 kB
SwapTotal: 4192956 kB
SwapFree: 4192812 kB
Dirty: 1632 kB
Writeback: 0 kB
Mapped: 155108 kB
Slab: 19196 kB
Committed_AS: 313824 kB
PageTables: 2084 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= 66460 MiB
End job on node22 at 2008-07-08 02:48:07