0.00/0.04 c 0 Sugar v1-13 + HOME/picosat
0.00/0.04 c 0 BEGIN Wed Jul 2 04:27:41 2008
0.00/0.04 c 0 PID 6911
0.00/0.05 c 0 HOST node7.alineos.net
0.00/0.05 c 0 CONVERTING HOME/instance-1038459-1214965660.xml TO HOME/temp.csp
0.00/0.05 c 0 CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1038459-1214965660.xml' 'HOME/temp.csp'
0.03/0.59 c 0 1 domains, 450 variables, 0 predicates, 1 relations, 5714 constraints
0.03/0.63 c 0 ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.63 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'
0.55/0.71 c 0 Parsing HOME/temp.csp
0.55/0.96 c 0 parsed 6166 expressions
0.55/0.96 c 0 Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.55/0.96 c 0 Converting to clausal form CSP
0.90/1.02 c 0 converted 617 (10%) expressions
0.90/1.03 c 0 converted 1234 (20%) expressions
0.90/1.05 c 1 converted 1850 (30%) expressions
1.00/1.12 c 1 converted 2467 (40%) expressions
1.00/1.12 c 1 converted 3083 (50%) expressions
1.00/1.13 c 1 converted 3700 (60%) expressions
1.00/1.13 c 1 converted 4317 (70%) expressions
1.00/1.18 c 1 converted 4933 (80%) expressions
1.00/1.18 c 1 converted 5550 (90%) expressions
1.00/1.19 c 1 converted 6166 (100%) expressions
1.00/1.19 c 1 CSP : 450 integers, 0 booleans, 5714 clauses, largest domain size 2
1.00/1.19 c 1 Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.00/1.19 c 1 Propagation in CSP
1.10/1.20 c 1 0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.10/1.20 c 1 CSP : 450 integers, 0 booleans, 5714 clauses, largest domain size 2
1.10/1.20 c 1 Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.10/1.21 c 1 Simplifing CSP by introducing new Boolean variables
1.10/1.21 c 1 CSP : 450 integers, 0 booleans, 5714 clauses, largest domain size 2
1.10/1.21 c 1 Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.10/1.26 c 1 Encoding CSP to SAT : HOME/temp.cnf
1.10/1.26 c 1 45 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.10/1.27 c 1 90 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.10/1.27 c 1 135 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.10/1.27 c 1 180 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.10/1.27 c 1 225 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.10/1.27 c 1 270 (60%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.10/1.27 c 1 315 (70%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.10/1.27 c 1 360 (80%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.10/1.27 c 1 405 (90%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.10/1.27 c 1 450 (100%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.19/1.35 c 1 572 (10%) CSP clauses are encoded (1144 clauses, 10830 bytes)
1.19/1.37 c 1 1143 (20%) CSP clauses are encoded (2286 clauses, 22078 bytes)
1.19/1.38 c 1 1715 (30%) CSP clauses are encoded (3430 clauses, 33414 bytes)
1.30/1.40 c 1 2286 (40%) CSP clauses are encoded (4572 clauses, 44986 bytes)
1.30/1.41 c 1 2857 (50%) CSP clauses are encoded (5714 clauses, 57548 bytes)
1.30/1.43 c 1 3429 (60%) CSP clauses are encoded (6858 clauses, 70132 bytes)
1.30/1.44 c 1 4000 (70%) CSP clauses are encoded (8000 clauses, 82694 bytes)
1.30/1.45 c 1 4572 (80%) CSP clauses are encoded (9144 clauses, 95278 bytes)
1.30/1.47 c 1 5143 (90%) CSP clauses are encoded (10286 clauses, 107840 bytes)
1.30/1.48 c 1 5714 (100%) CSP clauses are encoded (11428 clauses, 120402 bytes)
1.30/1.48 c 1 5714 CSP clauses encoded
1.30/1.48 c 1 Writing map file : HOME/temp.map
1.30/1.49 c 1 Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.30/1.49 c 1 SAT : 450 SAT variables, 11428 SAT clauses, 120402 bytes
1.30/1.49 c 1 Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.39/1.52 c 1 SOLVING HOME/temp.cnf
1.39/1.52 c 1 CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
1.39/1.60 c 1 DECODING HOME/temp.out WITH HOME/temp.map
1.39/1.60 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'
1.49/1.68 c 1 Decoding HOME/temp.out
1.49/1.75 s UNSATISFIABLE
1.49/1.75 c 1 Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.49/1.76 c 1 CPU 1.48 (0.04 0 1.44 0.17)
1.49/1.76 c 1 END Wed Jul 2 04:27:42 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-1038459-1214965660/watcher-1038459-1214965660 -o /tmp/evaluation-result-1038459-1214965660/solver-1038459-1214965660 -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-1038459-1214965660.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: 2.00 2.03 2.12 4/80 6911
/proc/meminfo: memFree=1386464/2055920 swapFree=4180052/4192956
[pid=6911] ppid=6909 vsize=12268 CPUtime=0
/proc/6911/stat : 6911 (sugar) R 6909 6911 2469 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 1975541212 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 244671281765 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/6911/statm: 3067 316 241 3 0 167 0
[startup+0.0646841 s]
/proc/loadavg: 2.00 2.03 2.12 4/80 6911
/proc/meminfo: memFree=1386464/2055920 swapFree=4180052/4192956
[pid=6911] ppid=6909 vsize=13600 CPUtime=0.03
/proc/6911/stat : 6911 (sugar) S 6909 6911 2469 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1975541212 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6911/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600
[startup+0.101679 s]
/proc/loadavg: 2.00 2.03 2.12 4/80 6911
/proc/meminfo: memFree=1386464/2055920 swapFree=4180052/4192956
[pid=6911] ppid=6909 vsize=13600 CPUtime=0.03
/proc/6911/stat : 6911 (sugar) S 6909 6911 2469 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1975541212 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6911/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600
[startup+0.301701 s]
/proc/loadavg: 2.00 2.03 2.12 4/80 6911
/proc/meminfo: memFree=1386464/2055920 swapFree=4180052/4192956
[pid=6911] ppid=6909 vsize=13600 CPUtime=0.03
/proc/6911/stat : 6911 (sugar) S 6909 6911 2469 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1975541212 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6911/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600
[startup+0.701746 s]
/proc/loadavg: 2.00 2.03 2.12 4/80 6911
/proc/meminfo: memFree=1386464/2055920 swapFree=4180052/4192956
[pid=6911] ppid=6909 vsize=13600 CPUtime=0.55
/proc/6911/stat : 6911 (sugar) S 6909 6911 2469 0 -1 4194304 956 6833 0 1 3 0 48 4 16 0 1 0 1975541212 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6911/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 13600
[startup+1.50282 s]
/proc/loadavg: 2.00 2.03 2.12 3/91 6933
/proc/meminfo: memFree=1376648/2055920 swapFree=4180052/4192956
[pid=6911] ppid=6909 vsize=13600 CPUtime=0.56
/proc/6911/stat : 6911 (sugar) S 6909 6911 2469 0 -1 4194304 974 6833 0 1 4 0 48 4 15 0 1 0 1975541212 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6911/statm: 3400 797 370 3 0 500 0
[pid=6924] ppid=6911 vsize=5356 CPUtime=0
/proc/6924/stat : 6924 (sh) S 6911 6911 2469 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1975541276 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6924/statm: 1339 233 193 169 0 50 0
[pid=6925] ppid=6924 vsize=868480 CPUtime=0.83
/proc/6925/stat : 6925 (java) S 6924 6911 2469 0 -1 0 7406 0 1 0 78 5 0 0 18 0 9 0 1975541276 889323520 6595 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6925/statm: 217120 6595 2568 9 0 211667 0
[pid=6925/tid=6926] ppid=6924 vsize=868480 CPUtime=0.47
/proc/6925/task/6926/stat : 6926 (java) S 6924 6911 2469 0 -1 64 2753 0 1 0 45 2 0 0 19 0 9 0 1975541277 889323520 6595 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6925/tid=6927] ppid=6924 vsize=868480 CPUtime=0.14
/proc/6925/task/6927/stat : 6927 (java) S 6924 6911 2469 0 -1 64 2505 0 0 0 13 1 0 0 16 0 9 0 1975541278 889323520 6595 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=6925/tid=6928] ppid=6924 vsize=868480 CPUtime=0
/proc/6925/task/6928/stat : 6928 (java) S 6924 6911 2469 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1975541278 889323520 6595 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6925/tid=6929] ppid=6924 vsize=868480 CPUtime=0
/proc/6925/task/6929/stat : 6929 (java) S 6924 6911 2469 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1975541278 889323520 6595 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6925/tid=6930] ppid=6924 vsize=868480 CPUtime=0
/proc/6925/task/6930/stat : 6930 (java) S 6924 6911 2469 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1975541280 889323520 6595 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6925/tid=6931] ppid=6924 vsize=868480 CPUtime=0.19
/proc/6925/task/6931/stat : 6931 (java) S 6924 6911 2469 0 -1 64 1455 0 0 0 18 1 0 0 16 0 9 0 1975541280 889323520 6595 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6925/tid=6932] ppid=6924 vsize=868480 CPUtime=0
/proc/6925/task/6932/stat : 6932 (java) S 6924 6911 2469 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1975541280 889323520 6595 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6925/tid=6933] ppid=6924 vsize=868480 CPUtime=0
/proc/6925/task/6933/stat : 6933 (java) S 6924 6911 2469 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1975541280 889323520 6595 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 887436
Solver just ended. Dumping a history of the last processes samples
[startup+1.70185 s]
/proc/loadavg: 2.00 2.03 2.12 3/91 6933
/proc/meminfo: memFree=1376648/2055920 swapFree=4180052/4192956
[pid=6911] ppid=6909 vsize=13600 CPUtime=1.49
/proc/6911/stat : 6911 (sugar) S 6909 6911 2469 0 -1 4194304 1092 14930 0 2 4 0 130 15 16 0 1 0 1975541212 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6911/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13600
Child status: 0
Real time (s): 1.76236
CPU time (s): 1.66974
CPU user time (s): 1.48377
CPU system time (s): 0.185971
CPU usage (%): 94.7447
Max. virtual memory (cumulated for all children) (KiB): 887436
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.48377
system time used= 0.185971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19884
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= 2193
involuntary context switches= 2101
runsolver used 0.006998 second user time and 0.011998 second system time
The end
Begin job on node7 at 2008-07-02 04:27:40
IDJOB=1038459
IDBENCH=53565
IDSOLVER=345
FILE ID=node7/1038459-1214965660
PBS_JOBID= 7870319
Free space on /tmp= 66552 MiB
SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/coloring/normalized-le-450-5a-2-ext.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-1038459-1214965660/watcher-1038459-1214965660 -o /tmp/evaluation-result-1038459-1214965660/solver-1038459-1214965660 -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-1038459-1214965660.xml
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MD5SUM BENCH= 0c814de6d1a642b9d81514dea9ab6aa8
RANDOM SEED=1971049778
node7.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 : 3000.236
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 : 3000.236
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: 1386944 kB
Buffers: 58816 kB
Cached: 437832 kB
SwapCached: 7028 kB
Active: 208056 kB
Inactive: 384312 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1386944 kB
SwapTotal: 4192956 kB
SwapFree: 4180052 kB
Dirty: 1896 kB
Writeback: 0 kB
Mapped: 112092 kB
Slab: 61600 kB
Committed_AS: 4113180 kB
PageTables: 2024 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= 66552 MiB
End job on node7 at 2008-07-02 04:27:42