0.00/0.04 c 0 Sugar v1-13 + HOME/picosat
0.00/0.04 c 0 BEGIN Wed Jul 2 14:15:21 2008
0.00/0.04 c 0 PID 23780
0.00/0.05 c 0 HOST node31.alineos.net
0.00/0.05 c 0 CONVERTING HOME/instance-1041769-1215000921.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-1041769-1215000921.xml' 'HOME/temp.csp'
0.03/0.22 c 0 20 domains, 20 variables, 1 predicates, 0 relations, 18 constraints
0.03/0.26 c 1 ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.26 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'
0.21/0.34 c 1 Parsing HOME/temp.csp
0.21/0.38 c 1 parsed 59 expressions
0.21/0.38 c 1 Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.21/0.39 c 1 Converting to clausal form CSP
0.21/0.41 c 1 converted 6 (10%) expressions
0.21/0.41 c 1 converted 12 (20%) expressions
0.21/0.41 c 1 converted 18 (30%) expressions
0.21/0.41 c 1 converted 24 (40%) expressions
0.21/0.41 c 1 converted 30 (50%) expressions
0.21/0.41 c 1 converted 36 (60%) expressions
0.21/0.42 c 1 converted 42 (70%) expressions
0.21/0.42 c 1 converted 48 (80%) expressions
0.21/0.42 c 1 converted 54 (90%) expressions
0.21/0.72 c 1 converted 59 (100%) expressions
0.21/0.72 c 1 CSP : 836 integers, 236 booleans, 2170 clauses, largest domain size 17
0.21/0.72 c 1 Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.21/0.72 c 1 Propagation in CSP
0.21/0.77 c 1 984 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.21/0.77 c 1 CSP : 836 integers, 236 booleans, 2170 clauses, largest domain size 17
0.21/0.77 c 1 Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.21/0.77 c 1 Simplifing CSP by introducing new Boolean variables
0.21/0.78 c 1 CSP : 836 integers, 236 booleans, 2170 clauses, largest domain size 17
0.21/0.78 c 1 Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.21/0.81 c 1 Encoding CSP to SAT : HOME/temp.cnf
0.21/0.82 c 1 84 (10%) CSP integer variables are encoded (252 clauses, 2638 bytes)
0.21/0.82 c 1 168 (20%) CSP integer variables are encoded (364 clauses, 3870 bytes)
0.21/0.82 c 1 251 (30%) CSP integer variables are encoded (481 clauses, 5157 bytes)
0.21/0.83 c 1 335 (40%) CSP integer variables are encoded (604 clauses, 6510 bytes)
0.21/0.83 c 1 418 (50%) CSP integer variables are encoded (710 clauses, 7813 bytes)
0.21/0.83 c 1 502 (60%) CSP integer variables are encoded (844 clauses, 9555 bytes)
0.21/0.83 c 1 586 (70%) CSP integer variables are encoded (944 clauses, 10855 bytes)
0.21/0.83 c 1 669 (80%) CSP integer variables are encoded (1125 clauses, 13208 bytes)
0.21/0.83 c 1 753 (90%) CSP integer variables are encoded (1287 clauses, 15314 bytes)
0.21/0.83 c 1 836 (100%) CSP integer variables are encoded (1447 clauses, 17394 bytes)
0.21/0.85 c 1 217 (10%) CSP clauses are encoded (2204 clauses, 27153 bytes)
0.21/0.85 c 1 434 (20%) CSP clauses are encoded (2940 clauses, 36880 bytes)
0.21/0.86 c 1 651 (30%) CSP clauses are encoded (3637 clauses, 46110 bytes)
0.21/0.87 c 1 868 (40%) CSP clauses are encoded (4349 clauses, 55609 bytes)
0.21/0.87 c 1 1085 (50%) CSP clauses are encoded (5072 clauses, 65668 bytes)
0.21/0.88 c 1 1302 (60%) CSP clauses are encoded (5759 clauses, 76284 bytes)
0.21/0.88 c 1 1519 (70%) CSP clauses are encoded (6581 clauses, 89094 bytes)
0.21/0.89 c 1 1736 (80%) CSP clauses are encoded (7696 clauses, 105845 bytes)
0.21/0.90 c 1 1953 (90%) CSP clauses are encoded (8883 clauses, 123832 bytes)
0.21/0.91 c 1 2170 (100%) CSP clauses are encoded (11862 clauses, 169272 bytes)
0.21/0.91 c 1 2170 CSP clauses encoded
0.21/0.91 c 1 Writing map file : HOME/temp.map
0.21/0.91 c 1 Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.21/0.91 c 1 SAT : 2519 SAT variables, 11862 SAT clauses, 169272 bytes
0.21/0.91 c 1 Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.21/0.94 c 1 SOLVING HOME/temp.cnf
0.21/0.94 c 1 CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
0.99/1.11 c 1 DECODING HOME/temp.out WITH HOME/temp.map
0.99/1.11 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'
0.99/1.19 c 1 Decoding HOME/temp.out
1.01/1.21 s UNSATISFIABLE
1.01/1.21 c 1 Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.01/1.22 c 1 CPU 0.94 (0.03 0.01 0.91 0.16)
1.01/1.22 c 1 END Wed Jul 2 14:15:22 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-1041769-1215000921/watcher-1041769-1215000921 -o /tmp/evaluation-result-1041769-1215000921/solver-1041769-1215000921 -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-1041769-1215000921.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 2.00 1.92 4/72 23780
/proc/meminfo: memFree=1916840/2055920 swapFree=4180076/4192956
[pid=23780] ppid=23778 vsize=12268 CPUtime=0
/proc/23780/stat : 23780 (sugar) R 23778 23780 22987 0 -1 4194304 348 0 0 0 0 0 0 0 24 0 1 0 1979066153 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 225612364389 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/23780/statm: 3067 316 241 3 0 167 0
[startup+0.0735581 s]
/proc/loadavg: 2.00 2.00 1.92 4/72 23780
/proc/meminfo: memFree=1916840/2055920 swapFree=4180076/4192956
[pid=23780] ppid=23778 vsize=13600 CPUtime=0.03
/proc/23780/stat : 23780 (sugar) S 23778 23780 22987 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1979066153 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23780/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600
[startup+0.101943 s]
/proc/loadavg: 2.00 2.00 1.92 4/72 23780
/proc/meminfo: memFree=1916840/2055920 swapFree=4180076/4192956
[pid=23780] ppid=23778 vsize=13600 CPUtime=0.03
/proc/23780/stat : 23780 (sugar) S 23778 23780 22987 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1979066153 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23780/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600
[startup+0.301971 s]
/proc/loadavg: 2.00 2.00 1.92 4/72 23780
/proc/meminfo: memFree=1916840/2055920 swapFree=4180076/4192956
[pid=23780] ppid=23778 vsize=13600 CPUtime=0.21
/proc/23780/stat : 23780 (sugar) S 23778 23780 22987 0 -1 4194304 956 4142 0 1 3 1 14 3 16 0 1 0 1979066153 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23780/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 13600
[startup+0.701996 s]
/proc/loadavg: 2.00 2.00 1.92 4/72 23780
/proc/meminfo: memFree=1916840/2055920 swapFree=4180076/4192956
[pid=23780] ppid=23778 vsize=13600 CPUtime=0.21
/proc/23780/stat : 23780 (sugar) S 23778 23780 22987 0 -1 4194304 973 4142 0 1 3 1 14 3 15 0 1 0 1979066153 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23780/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 13600
Solver just ended. Dumping a history of the last processes samples
[startup+1.10602 s]
/proc/loadavg: 2.08 2.02 1.93 3/75 23804
/proc/meminfo: memFree=1914128/2055920 swapFree=4180076/4192956
[pid=23780] ppid=23778 vsize=13600 CPUtime=0.85
/proc/23780/stat : 23780 (sugar) S 23778 23780 22987 0 -1 4194304 1023 10904 0 2 3 1 73 8 16 0 1 0 1979066153 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23780/statm: 3400 798 370 3 0 500 0
[pid=23803] ppid=23780 vsize=5356 CPUtime=0
/proc/23803/stat : 23803 (sh) S 23780 23780 22987 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1979066248 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23803/statm: 1339 232 193 169 0 50 0
[pid=23804] ppid=23803 vsize=1168 CPUtime=0.14
/proc/23804/stat : 23804 (picosat) R 23803 23780 22987 0 -1 4194304 196 0 0 0 9 5 0 0 20 0 1 0 1979066248 1196032 182 996147200 134512640 134931368 4294956256 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/23804/statm: 292 182 42 102 0 187 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 20124
[startup+1.20104 s]
/proc/loadavg: 2.08 2.02 1.93 3/75 23804
/proc/meminfo: memFree=1914128/2055920 swapFree=4180076/4192956
[pid=23780] ppid=23778 vsize=13600 CPUtime=1.01
/proc/23780/stat : 23780 (sugar) S 23778 23780 22987 0 -1 4194304 1089 11389 0 2 3 1 83 14 16 0 1 0 1979066153 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23780/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.01
Current children cumulated vsize (KiB) 13600
Child status: 0
Real time (s): 1.22356
CPU time (s): 1.12883
CPU user time (s): 0.948855
CPU system time (s): 0.179972
CPU usage (%): 92.2575
Max. virtual memory (cumulated for all children) (KiB): 20124
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.948855
system time used= 0.179972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16149
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= 1319
involuntary context switches= 1191
runsolver used 0.005999 second user time and 0.013997 second system time
The end
Begin job on node31 at 2008-07-02 14:15:21
IDJOB=1041769
IDBENCH=53839
IDSOLVER=345
FILE ID=node31/1041769-1215000921
PBS_JOBID= 7870860
Free space on /tmp= 66548 MiB
SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/rcpspTighter/normalized-rcpsptight20-18.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-1041769-1215000921/watcher-1041769-1215000921 -o /tmp/evaluation-result-1041769-1215000921/solver-1041769-1215000921 -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-1041769-1215000921.xml
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MD5SUM BENCH= 4647fd2e55a40b54f417fcb5b32d3095
RANDOM SEED=1758166799
node31.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 : 3000.232
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 : 3000.232
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: 1917320 kB
Buffers: 5276 kB
Cached: 61516 kB
SwapCached: 5764 kB
Active: 59128 kB
Inactive: 18756 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1917320 kB
SwapTotal: 4192956 kB
SwapFree: 4180076 kB
Dirty: 1608 kB
Writeback: 0 kB
Mapped: 18680 kB
Slab: 45644 kB
Committed_AS: 2903076 kB
PageTables: 1916 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= 66548 MiB
End job on node31 at 2008-07-02 14:15:23