0.00/0.04 c 0 Sugar v1-13 + HOME/picosat
0.00/0.04 c 0 BEGIN Tue Jul 8 03:06:00 2008
0.00/0.04 c 0 PID 3175
0.00/0.05 c 0 HOST node1.alineos.net
0.00/0.05 c 0 CONVERTING HOME/instance-1092792-1215479160.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-1092792-1215479160.xml' 'HOME/temp.csp'
0.04/0.39 c 0 1 domains, 32 variables, 2 predicates, 0 relations, 520 constraints
0.04/0.42 c 1 ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.42 c 1 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'
0.38/0.50 c 1 Parsing HOME/temp.csp
0.38/0.60 c 1 parsed 555 expressions
0.38/0.63 c 1 Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.38/0.63 c 1 Converting to clausal form CSP
0.38/0.67 c 1 converted 56 (10%) expressions
0.38/0.69 c 1 converted 111 (20%) expressions
0.38/0.70 c 1 converted 167 (30%) expressions
0.38/0.72 c 1 converted 222 (40%) expressions
0.38/0.73 c 1 converted 278 (50%) expressions
0.38/0.79 c 1 converted 333 (60%) expressions
0.38/0.80 c 1 converted 389 (70%) expressions
0.38/0.81 c 1 converted 444 (80%) expressions
0.38/0.82 c 1 converted 500 (90%) expressions
0.38/0.82 c 1 converted 555 (100%) expressions
0.38/0.82 c 1 CSP : 32 integers, 0 booleans, 544 clauses, largest domain size 32
0.38/0.82 c 1 Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.38/0.82 c 1 Propagation in CSP
0.38/0.86 c 1 528 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.38/0.86 c 1 CSP : 32 integers, 0 booleans, 544 clauses, largest domain size 26
0.38/0.86 c 1 Heap : 0 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.38/0.86 c 1 Simplifing CSP by introducing new Boolean variables
0.38/0.87 c 1 CSP : 32 integers, 992 booleans, 1536 clauses, largest domain size 26
0.38/0.87 c 1 Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.38/0.90 c 1 Encoding CSP to SAT : HOME/temp.cnf
0.38/0.91 c 1 4 (10%) CSP integer variables are encoded (78 clauses, 749 bytes)
0.38/0.91 c 1 7 (20%) CSP integer variables are encoded (105 clauses, 1015 bytes)
0.38/0.91 c 1 10 (30%) CSP integer variables are encoded (153 clauses, 1543 bytes)
0.38/0.91 c 1 13 (40%) CSP integer variables are encoded (198 clauses, 2038 bytes)
0.38/0.91 c 1 16 (50%) CSP integer variables are encoded (216 clauses, 2236 bytes)
0.38/0.91 c 1 20 (60%) CSP integer variables are encoded (294 clauses, 3094 bytes)
0.38/0.91 c 1 23 (70%) CSP integer variables are encoded (321 clauses, 3391 bytes)
0.38/0.91 c 1 26 (80%) CSP integer variables are encoded (369 clauses, 3919 bytes)
0.38/0.91 c 1 29 (90%) CSP integer variables are encoded (414 clauses, 4414 bytes)
0.38/0.91 c 1 32 (100%) CSP integer variables are encoded (432 clauses, 4612 bytes)
0.38/0.93 c 1 154 (10%) CSP clauses are encoded (1929 clauses, 25394 bytes)
0.38/0.94 c 1 308 (20%) CSP clauses are encoded (2978 clauses, 39980 bytes)
0.38/0.95 c 1 461 (30%) CSP clauses are encoded (3597 clauses, 48500 bytes)
0.38/0.95 c 1 615 (40%) CSP clauses are encoded (3867 clauses, 51887 bytes)
0.38/0.96 c 1 768 (50%) CSP clauses are encoded (4812 clauses, 65962 bytes)
0.38/0.97 c 1 922 (60%) CSP clauses are encoded (6053 clauses, 85228 bytes)
0.38/0.97 c 1 1076 (70%) CSP clauses are encoded (6752 clauses, 96123 bytes)
0.38/0.98 c 1 1229 (80%) CSP clauses are encoded (7623 clauses, 109804 bytes)
0.38/0.98 c 1 1383 (90%) CSP clauses are encoded (8768 clauses, 127739 bytes)
0.38/0.98 c 1 1536 (100%) CSP clauses are encoded (9650 clauses, 141651 bytes)
0.38/0.98 c 1 1536 CSP clauses encoded
0.38/0.98 c 1 Writing map file : HOME/temp.map
0.38/0.99 c 1 Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.38/0.99 c 1 SAT : 1456 SAT variables, 9650 SAT clauses, 141651 bytes
0.38/0.99 c 1 Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.38/0.99 c 1 SOLVING HOME/temp.cnf
0.38/0.99 c 1 CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
0.93/1.10 c 1 DECODING HOME/temp.out WITH HOME/temp.map
0.93/1.10 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'
1.04/1.18 c 1 Decoding HOME/temp.out
1.04/1.20 s UNSATISFIABLE
1.04/1.21 c 1 Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.04/1.21 c 1 CPU 1 (0.03 0.01 0.97 0.13)
1.04/1.21 c 1 END Tue Jul 8 03:06:01 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-1092792-1215479160/watcher-1092792-1215479160 -o /tmp/evaluation-result-1092792-1215479160/solver-1092792-1215479160 -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-1092792-1215479160.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: 1.86 1.97 1.87 4/81 3175
/proc/meminfo: memFree=1831776/2055920 swapFree=4192812/4192956
[pid=3175] ppid=3173 vsize=13600 CPUtime=0.03
/proc/3175/stat : 3175 (sugar) S 3173 3175 2734 0 -1 4194304 837 0 0 0 3 0 0 0 18 0 1 0 4619502 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3175/statm: 3400 792 367 3 0 500 0
[pid=3176] ppid=3175 vsize=13600 CPUtime=0
/proc/3176/stat : 3176 (sugar) R 3175 3175 2734 0 -1 4194368 13 0 0 0 0 0 0 0 20 0 1 0 4619506 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 259353275687 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3176/statm: 3400 792 367 3 0 500 0
[startup+0.133905 s]
/proc/loadavg: 1.86 1.97 1.87 4/81 3175
/proc/meminfo: memFree=1831776/2055920 swapFree=4192812/4192956
[pid=3175] ppid=3173 vsize=13600 CPUtime=0.04
/proc/3175/stat : 3175 (sugar) S 3173 3175 2734 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 4619502 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3175/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600
[startup+0.202913 s]
/proc/loadavg: 1.86 1.97 1.87 4/81 3175
/proc/meminfo: memFree=1831776/2055920 swapFree=4192812/4192956
[pid=3175] ppid=3173 vsize=13600 CPUtime=0.04
/proc/3175/stat : 3175 (sugar) S 3173 3175 2734 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 4619502 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3175/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600
[startup+0.302925 s]
/proc/loadavg: 1.86 1.97 1.87 4/81 3175
/proc/meminfo: memFree=1831776/2055920 swapFree=4192812/4192956
[pid=3175] ppid=3173 vsize=13600 CPUtime=0.04
/proc/3175/stat : 3175 (sugar) S 3173 3175 2734 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 4619502 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3175/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600
[startup+0.702973 s]
/proc/loadavg: 1.86 1.97 1.87 4/81 3175
/proc/meminfo: memFree=1831776/2055920 swapFree=4192812/4192956
[pid=3175] ppid=3173 vsize=13600 CPUtime=0.38
/proc/3175/stat : 3175 (sugar) S 3173 3175 2734 0 -1 4194304 973 4535 0 1 3 1 31 3 15 0 1 0 4619502 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/3175/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 13600
Solver just ended. Dumping a history of the last processes samples
[startup+0.802988 s]
/proc/loadavg: 1.86 1.97 1.87 4/81 3175
/proc/meminfo: memFree=1831776/2055920 swapFree=4192812/4192956
[pid=3175] ppid=3173 vsize=13600 CPUtime=0.38
/proc/3175/stat : 3175 (sugar) S 3173 3175 2734 0 -1 4194304 973 4535 0 1 3 1 31 3 15 0 1 0 4619502 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/3175/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 13600
[startup+1.20703 s]
/proc/loadavg: 1.86 1.97 1.87 3/83 3200
/proc/meminfo: memFree=1829712/2055920 swapFree=4192812/4192956
[pid=3175] ppid=3173 vsize=13600 CPUtime=1.04
/proc/3175/stat : 3175 (sugar) S 3173 3175 2734 0 -1 4194304 1089 11550 0 2 3 1 89 11 16 0 1 0 4619502 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3175/statm: 3400 798 370 3 0 500 0
[pid=3200] ppid=3175 vsize=5356 CPUtime=0
/proc/3200/stat : 3200 (sh) S 3175 3175 2734 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 4619612 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3200/statm: 1339 233 193 169 0 50 0
Current children cumulated CPU time (s) 1.04
Current children cumulated vsize (KiB) 18956
Child status: 0
Real time (s): 1.21633
CPU time (s): 1.16382
CPU user time (s): 1.01384
CPU system time (s): 0.149977
CPU usage (%): 95.6833
Max. virtual memory (cumulated for all children) (KiB): 18956
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.01385
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16315
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= 1474
involuntary context switches= 1341
runsolver used 0.005999 second user time and 0.011998 second system time
The end
Begin job on node1 at 2008-07-08 03:06:00
IDJOB=1092792
IDBENCH=58657
IDSOLVER=345
FILE ID=node1/1092792-1215479160
PBS_JOBID= 7888637
Free space on /tmp= 66512 MiB
SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/langford4/normalized-langford-4-8.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-1092792-1215479160/watcher-1092792-1215479160 -o /tmp/evaluation-result-1092792-1215479160/solver-1092792-1215479160 -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-1092792-1215479160.xml
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MD5SUM BENCH= e02ab284be8165bbf8650c2ca610d92a
RANDOM SEED=2119758574
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: 1832448 kB
Buffers: 5632 kB
Cached: 112616 kB
SwapCached: 140 kB
Active: 142596 kB
Inactive: 47396 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1832448 kB
SwapTotal: 4192956 kB
SwapFree: 4192812 kB
Dirty: 1416 kB
Writeback: 0 kB
Mapped: 91808 kB
Slab: 18436 kB
Committed_AS: 173280 kB
PageTables: 2016 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= 66512 MiB
End job on node1 at 2008-07-08 03:06:01