0.00/0.04 c 0 Sugar v1-13 + HOME/picosat
0.00/0.05 c 0 BEGIN Fri Jul 4 13:04:27 2008
0.00/0.05 c 0 PID 26768
0.03/0.05 c 0 HOST node32.alineos.net
0.03/0.05 c 0 CONVERTING HOME/instance-1071610-1215169467.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-1071610-1215169467.xml' 'HOME/temp.csp'
0.03/0.53 c 0 1 domains, 49 variables, 1 predicates, 0 relations, 441 constraints
0.03/0.57 c 0 ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.58 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'
0.50/0.66 c 0 Parsing HOME/temp.csp
0.50/0.94 c 1 parsed 492 expressions
0.50/0.94 c 1 Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.50/0.94 c 1 Converting to clausal form CSP
0.50/0.96 c 1 converted 50 (10%) expressions
0.91/1.06 c 1 converted 99 (20%) expressions
1.00/1.15 c 1 converted 148 (30%) expressions
1.00/1.16 c 1 converted 197 (40%) expressions
1.00/1.17 c 1 converted 246 (50%) expressions
1.00/1.18 c 1 converted 296 (60%) expressions
1.00/1.19 c 1 converted 345 (70%) expressions
1.10/1.20 c 1 converted 394 (80%) expressions
1.10/1.21 c 1 converted 443 (90%) expressions
1.10/1.21 c 1 converted 492 (100%) expressions
1.10/1.21 c 1 CSP : 49 integers, 0 booleans, 441 clauses, largest domain size 2
1.10/1.21 c 1 Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.10/1.21 c 1 Propagation in CSP
1.10/1.23 c 1 0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.10/1.23 c 1 CSP : 49 integers, 0 booleans, 441 clauses, largest domain size 2
1.10/1.23 c 1 Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.10/1.23 c 1 Simplifing CSP by introducing new Boolean variables
1.10/1.27 c 1 CSP : 49 integers, 5292 booleans, 5733 clauses, largest domain size 2
1.10/1.27 c 1 Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.20/1.31 c 1 Encoding CSP to SAT : HOME/temp.cnf
1.20/1.32 c 1 5 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.20/1.32 c 1 10 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.20/1.32 c 1 15 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.20/1.32 c 1 20 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.20/1.32 c 1 25 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.20/1.32 c 1 30 (60%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.20/1.32 c 1 35 (70%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.20/1.32 c 1 40 (80%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.20/1.32 c 1 45 (90%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.20/1.32 c 1 49 (100%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.20/1.37 c 1 574 (10%) CSP clauses are encoded (1104 clauses, 12658 bytes)
1.20/1.38 c 1 1147 (20%) CSP clauses are encoded (2206 clauses, 25744 bytes)
1.29/1.40 c 1 1720 (30%) CSP clauses are encoded (3308 clauses, 40118 bytes)
1.29/1.41 c 1 2294 (40%) CSP clauses are encoded (4412 clauses, 54770 bytes)
1.29/1.41 c 1 2867 (50%) CSP clauses are encoded (5514 clauses, 69641 bytes)
1.29/1.42 c 1 3440 (60%) CSP clauses are encoded (6616 clauses, 84536 bytes)
1.29/1.42 c 1 4014 (70%) CSP clauses are encoded (7720 clauses, 99454 bytes)
1.29/1.43 c 1 4587 (80%) CSP clauses are encoded (8822 clauses, 114349 bytes)
1.29/1.44 c 1 5160 (90%) CSP clauses are encoded (9924 clauses, 129244 bytes)
1.29/1.44 c 1 5733 (100%) CSP clauses are encoded (11025 clauses, 144178 bytes)
1.29/1.44 c 1 5733 CSP clauses encoded
1.29/1.44 c 1 Writing map file : HOME/temp.map
1.29/1.45 c 1 Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.29/1.45 c 1 SAT : 5341 SAT variables, 11025 SAT clauses, 144178 bytes
1.29/1.45 c 1 Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.29/1.47 c 1 SOLVING HOME/temp.cnf
1.29/1.47 c 1 CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
1.37/1.80 c 2 DECODING HOME/temp.out WITH HOME/temp.map
1.37/1.80 c 2 CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.37/1.88 c 2 Decoding HOME/temp.out
1.70/1.90 s UNSATISFIABLE
1.70/1.90 c 2 Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.70/1.92 c 2 CPU 1.66 (0.03 0.01 1.63 0.14)
1.70/1.92 c 2 END Fri Jul 4 13:04:29 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-1071610-1215169467/watcher-1071610-1215169467 -o /tmp/evaluation-result-1071610-1215169467/solver-1071610-1215169467 -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/picosat -tmp=HOME/temp HOME/instance-1071610-1215169467.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: 2.09 2.03 2.01 4/81 26768
/proc/meminfo: memFree=1481144/2055920 swapFree=4097924/4192956
[pid=26768] ppid=26766 vsize=12268 CPUtime=0
/proc/26768/stat : 26768 (sugar) R 26766 26768 25002 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 1546618863 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 268213910117 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/26768/statm: 3067 316 241 3 0 167 0
[startup+0.0507349 s]
/proc/loadavg: 2.09 2.03 2.01 4/81 26768
/proc/meminfo: memFree=1481144/2055920 swapFree=4097924/4192956
[pid=26768] ppid=26766 vsize=13600 CPUtime=0.03
/proc/26768/stat : 26768 (sugar) S 26766 26768 25002 0 -1 4194304 837 0 0 0 3 0 0 0 18 0 1 0 1546618863 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26768/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600
[startup+0.102614 s]
/proc/loadavg: 2.09 2.03 2.01 4/81 26768
/proc/meminfo: memFree=1481144/2055920 swapFree=4097924/4192956
[pid=26768] ppid=26766 vsize=13600 CPUtime=0.03
/proc/26768/stat : 26768 (sugar) S 26766 26768 25002 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1546618863 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26768/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600
[startup+0.301839 s]
/proc/loadavg: 2.09 2.03 2.01 4/81 26768
/proc/meminfo: memFree=1481144/2055920 swapFree=4097924/4192956
[pid=26768] ppid=26766 vsize=13600 CPUtime=0.03
/proc/26768/stat : 26768 (sugar) S 26766 26768 25002 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1546618863 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26768/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600
[startup+0.701892 s]
/proc/loadavg: 2.09 2.03 2.01 4/81 26768
/proc/meminfo: memFree=1481144/2055920 swapFree=4097924/4192956
[pid=26768] ppid=26766 vsize=13600 CPUtime=0.5
/proc/26768/stat : 26768 (sugar) S 26766 26768 25002 0 -1 4194304 973 4531 0 1 3 0 44 3 16 0 1 0 1546618863 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26768/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 13600
[startup+1.50298 s]
/proc/loadavg: 2.09 2.03 2.01 5/92 26790
/proc/meminfo: memFree=1472608/2055920 swapFree=4097924/4192956
[pid=26768] ppid=26766 vsize=13600 CPUtime=1.37
/proc/26768/stat : 26768 (sugar) S 26766 26768 25002 0 -1 4194304 1022 11641 0 2 3 0 126 8 16 0 1 0 1546618863 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26768/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 13600
Solver just ended. Dumping a history of the last processes samples
[startup+1.90203 s]
/proc/loadavg: 2.09 2.03 2.01 5/92 26790
/proc/meminfo: memFree=1472608/2055920 swapFree=4097924/4192956
[pid=26768] ppid=26766 vsize=13600 CPUtime=1.7
/proc/26768/stat : 26768 (sugar) S 26766 26768 25002 0 -1 4194304 1089 12187 0 2 3 1 154 12 16 0 1 0 1546618863 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26768/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.7
Current children cumulated vsize (KiB) 13600
Child status: 0
Real time (s): 1.9294
CPU time (s): 1.83172
CPU user time (s): 1.66975
CPU system time (s): 0.161975
CPU usage (%): 94.9375
Max. virtual memory (cumulated for all children) (KiB): 887432
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.66975
system time used= 0.161975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16955
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= 1168
involuntary context switches= 1041
runsolver used 0.009998 second user time and 0.011998 second system time
The end
Begin job on node32 at 2008-07-04 13:04:27
IDJOB=1071610
IDBENCH=56099
IDSOLVER=345
FILE ID=node32/1071610-1215169467
PBS_JOBID= 7881402
Free space on /tmp= 66540 MiB
SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/chessboardColoration/normalized-cc-7-7-2.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1071610-1215169467/watcher-1071610-1215169467 -o /tmp/evaluation-result-1071610-1215169467/solver-1071610-1215169467 -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/picosat" -tmp="HOME/temp" HOME/instance-1071610-1215169467.xml
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MD5SUM BENCH= 1f8c8222dee021c25c644cdfea44a70e
RANDOM SEED=1949225447
node32.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 : 3000.218
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 : 3000.218
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: 1481624 kB
Buffers: 36548 kB
Cached: 121228 kB
SwapCached: 88316 kB
Active: 470080 kB
Inactive: 51188 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1481624 kB
SwapTotal: 4192956 kB
SwapFree: 4097924 kB
Dirty: 1372 kB
Writeback: 0 kB
Mapped: 379404 kB
Slab: 37296 kB
Committed_AS: 4055940 kB
PageTables: 2604 kB
VmallocTotal: 536870911 kB
VmallocUsed: 264960 kB
VmallocChunk: 536605679 kB
HugePages_Total: 0
HugePages_Free: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 66540 MiB
End job on node32 at 2008-07-04 13:04:29