0.02/0.04 c 0 Sugar v1-13 + HOME/minisat
0.02/0.04 c 0 BEGIN Sat Jul 5 19:12:02 2008
0.02/0.04 c 0 PID 4360
0.02/0.04 c 0 HOST node86.alineos.net
0.02/0.04 c 0 CONVERTING HOME/instance-1092898-1215277922.xml TO HOME/temp.csp
0.02/0.04 c 0 CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1092898-1215277922.xml' 'HOME/temp.csp'
0.03/0.37 c 1 1 domains, 36 variables, 2 predicates, 0 relations, 657 constraints
0.03/0.40 c 1 ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.40 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'
0.03/0.48 c 1 Parsing HOME/temp.csp
0.36/0.62 c 1 parsed 696 expressions
0.36/0.62 c 1 Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.36/0.62 c 1 Converting to clausal form CSP
0.36/0.66 c 1 converted 70 (10%) expressions
0.36/0.68 c 1 converted 140 (20%) expressions
0.36/0.70 c 1 converted 209 (30%) expressions
0.36/0.71 c 1 converted 279 (40%) expressions
0.36/0.76 c 1 converted 348 (50%) expressions
0.36/0.77 c 1 converted 418 (60%) expressions
0.36/0.77 c 1 converted 488 (70%) expressions
0.36/0.81 c 1 converted 557 (80%) expressions
0.36/0.82 c 1 converted 627 (90%) expressions
0.36/0.82 c 1 converted 696 (100%) expressions
0.36/0.82 c 1 CSP : 36 integers, 0 booleans, 684 clauses, largest domain size 36
0.36/0.82 c 1 Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.36/0.82 c 1 Propagation in CSP
0.36/0.86 c 1 648 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.36/0.86 c 1 CSP : 36 integers, 0 booleans, 684 clauses, largest domain size 30
0.36/0.86 c 1 Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.36/0.86 c 1 Simplifing CSP by introducing new Boolean variables
0.36/0.88 c 1 CSP : 36 integers, 1260 booleans, 1944 clauses, largest domain size 30
0.36/0.88 c 1 Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.36/0.90 c 1 Encoding CSP to SAT : HOME/temp.cnf
0.36/0.91 c 1 4 (10%) CSP integer variables are encoded (94 clauses, 893 bytes)
0.36/0.92 c 1 8 (20%) CSP integer variables are encoded (140 clauses, 1398 bytes)
0.36/0.92 c 1 11 (30%) CSP integer variables are encoded (197 clauses, 2025 bytes)
0.36/0.92 c 1 15 (40%) CSP integer variables are encoded (267 clauses, 2795 bytes)
0.36/0.92 c 1 18 (50%) CSP integer variables are encoded (288 clauses, 3026 bytes)
0.36/0.92 c 1 22 (60%) CSP integer variables are encoded (382 clauses, 4060 bytes)
0.36/0.92 c 1 26 (70%) CSP integer variables are encoded (428 clauses, 4566 bytes)
0.36/0.92 c 1 29 (80%) CSP integer variables are encoded (485 clauses, 5193 bytes)
0.36/0.92 c 1 33 (90%) CSP integer variables are encoded (555 clauses, 5963 bytes)
0.36/0.92 c 1 36 (100%) CSP integer variables are encoded (576 clauses, 6194 bytes)
0.36/0.94 c 1 195 (10%) CSP clauses are encoded (2770 clauses, 37159 bytes)
0.36/0.95 c 1 389 (20%) CSP clauses are encoded (4337 clauses, 59310 bytes)
0.36/0.96 c 1 584 (30%) CSP clauses are encoded (5306 clauses, 73474 bytes)
0.36/0.97 c 1 778 (40%) CSP clauses are encoded (5742 clauses, 79750 bytes)
0.36/0.98 c 1 972 (50%) CSP clauses are encoded (7220 clauses, 103269 bytes)
0.36/0.98 c 1 1167 (60%) CSP clauses are encoded (8904 clauses, 130475 bytes)
0.36/0.99 c 1 1361 (70%) CSP clauses are encoded (10018 clauses, 148020 bytes)
0.36/0.99 c 1 1556 (80%) CSP clauses are encoded (11394 clauses, 169716 bytes)
0.94/1.00 c 1 1750 (90%) CSP clauses are encoded (13007 clauses, 195373 bytes)
0.94/1.01 c 1 1944 (100%) CSP clauses are encoded (14357 clauses, 216973 bytes)
0.94/1.01 c 1 1944 CSP clauses encoded
0.94/1.01 c 1 Writing map file : HOME/temp.map
0.94/1.01 c 1 Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.94/1.01 c 1 SAT : 1872 SAT variables, 14357 SAT clauses, 216973 bytes
0.94/1.01 c 1 Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.94/1.03 c 1 SOLVING HOME/temp.cnf
0.94/1.03 c 1 CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.94/1.03 c 1 This is MiniSat 2.0 beta
0.94/1.03 c 1 WARNING: for repeatability, setting FPU to use double precision
0.94/1.03 c 1 ============================[ Problem Statistics ]=============================
0.94/1.03 c 1 | |
0.94/1.03 c 1 | Number of variables: 1872 |
0.94/1.03 c 1 | Number of clauses: 14357 |
0.94/1.04 c 1 | Parsing time: 0.00 s |
0.94/1.04 c 1 ============================[ Search Statistics ]==============================
0.94/1.04 c 1 | Conflicts | ORIGINAL | LEARNT | Progress |
0.94/1.04 c 1 | | Vars Clauses Literals | Limit Clauses Lit/Cl | |
0.94/1.04 c 1 ===============================================================================
0.94/1.04 c 1 | 0 | 1626 14111 39228 | 4703 0 nan | 0.000 % |
0.94/1.05 c 1 | 101 | 1626 14111 39228 | 5174 101 6 | 13.141 % |
0.94/1.07 c 1 | 252 | 1614 14024 38998 | 5691 162 6 | 13.783 % |
0.94/1.10 c 2 | 477 | 1570 13545 37674 | 6260 272 6 | 16.136 % |
0.97/1.11 c 2 ===============================================================================
0.97/1.11 c 2 restarts : 4
0.97/1.11 c 2 conflicts : 528 (6770 /sec)
0.97/1.11 c 2 decisions : 735 (1.77 % random) (9425 /sec)
0.97/1.11 c 2 propagations : 185293 (2375917 /sec)
0.97/1.11 c 2 conflict literals : 3155 (42.36 % deleted)
0.97/1.11 c 2 Memory used : 2.43 MB
0.97/1.11 c 2 CPU time : 0.077988 s
0.97/1.11 c 2
0.97/1.11 c 2 UNSATISFIABLE
0.97/1.11 c 2 DECODING HOME/temp.out WITH HOME/temp.map
0.97/1.11 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'
0.97/1.19 c 2 Decoding HOME/temp.out
1.06/1.21 s UNSATISFIABLE
1.06/1.21 c 2 Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.06/1.22 c 2 CPU 1.03 (0.03 0.01 1 0.11)
1.06/1.22 c 2 END Sat Jul 5 19:12:04 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-1092898-1215277922/watcher-1092898-1215277922 -o /tmp/evaluation-result-1092898-1215277922/solver-1092898-1215277922 -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-1092898-1215277922.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: 2.02 2.00 2.00 4/88 4360
/proc/meminfo: memFree=1573520/2055920 swapFree=4178892/4192956
[pid=4360] ppid=4358 vsize=12272 CPUtime=0
/proc/4360/stat : 4360 (sugar) R 4358 4360 3240 0 -1 4194304 396 0 0 0 0 0 0 0 20 0 1 0 683521219 12566528 364 996147200 4194304 4206940 548682068608 18446744073709551615 240154016357 0 0 4224 0 0 0 0 17 1 0 0
/proc/4360/statm: 3068 364 274 3 0 168 0
[startup+0.031918 s]
/proc/loadavg: 2.02 2.00 2.00 4/88 4360
/proc/meminfo: memFree=1573520/2055920 swapFree=4178892/4192956
[pid=4360] ppid=4358 vsize=13204 CPUtime=0.02
/proc/4360/stat : 4360 (sugar) R 4358 4360 3240 0 -1 4194304 698 0 0 0 2 0 0 0 20 0 1 0 683521219 13520896 666 996147200 4194304 4206940 548682068608 18446744073709551615 240153694945 0 0 4224 0 0 0 0 17 1 0 0
/proc/4360/statm: 3301 667 336 3 0 401 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13204
[startup+0.101922 s]
/proc/loadavg: 2.02 2.00 2.00 4/88 4360
/proc/meminfo: memFree=1573520/2055920 swapFree=4178892/4192956
[pid=4360] ppid=4358 vsize=13600 CPUtime=0.03
/proc/4360/stat : 4360 (sugar) S 4358 4360 3240 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 683521219 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4360/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600
[startup+0.301944 s]
/proc/loadavg: 2.02 2.00 2.00 4/88 4360
/proc/meminfo: memFree=1573520/2055920 swapFree=4178892/4192956
[pid=4360] ppid=4358 vsize=13600 CPUtime=0.03
/proc/4360/stat : 4360 (sugar) S 4358 4360 3240 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 683521219 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4360/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600
[startup+0.701985 s]
/proc/loadavg: 2.02 2.00 2.00 4/88 4360
/proc/meminfo: memFree=1573520/2055920 swapFree=4178892/4192956
[pid=4360] ppid=4358 vsize=13600 CPUtime=0.36
/proc/4360/stat : 4360 (sugar) S 4358 4360 3240 0 -1 4194304 973 4546 0 1 3 1 29 3 15 0 1 0 683521219 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/4360/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 13600
Solver just ended. Dumping a history of the last processes samples
[startup+1.10703 s]
/proc/loadavg: 2.02 2.00 2.00 3/99 4382
/proc/meminfo: memFree=1559096/2055920 swapFree=4178892/4192956
[pid=4360] ppid=4358 vsize=13600 CPUtime=0.97
/proc/4360/stat : 4360 (sugar) S 4358 4360 3240 0 -1 4194304 1032 11150 0 2 3 1 86 7 16 0 1 0 683521219 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/4360/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 0.97
Current children cumulated vsize (KiB) 13600
[startup+1.20105 s]
/proc/loadavg: 2.02 2.00 2.00 3/99 4382
/proc/meminfo: memFree=1559096/2055920 swapFree=4178892/4192956
[pid=4360] ppid=4358 vsize=13600 CPUtime=1.06
/proc/4360/stat : 4360 (sugar) S 4358 4360 3240 0 -1 4194304 1087 11784 0 2 3 1 94 8 16 0 1 0 683521219 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4360/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.06
Current children cumulated vsize (KiB) 13600
Child status: 0
Real time (s): 1.22419
CPU time (s): 1.17282
CPU user time (s): 1.04284
CPU system time (s): 0.12998
CPU usage (%): 95.804
Max. virtual memory (cumulated for all children) (KiB): 887424
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.04284
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16549
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= 1400
involuntary context switches= 1328
runsolver used 0.007998 second user time and 0.014997 second system time
The end
Begin job on node86 at 2008-07-05 19:12:02
IDJOB=1092898
IDBENCH=58667
IDSOLVER=346
FILE ID=node86/1092898-1215277922
PBS_JOBID= 7882238
Free space on /tmp= 66560 MiB
SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/langford4/normalized-langford-4-9.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-1092898-1215277922/watcher-1092898-1215277922 -o /tmp/evaluation-result-1092898-1215277922/solver-1092898-1215277922 -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-1092898-1215277922.xml
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MD5SUM BENCH= 86dddb0f65e85dccb4a223f08a17bdb9
RANDOM SEED=1908323443
node86.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 : 3000.220
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 : 3000.220
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 : 5996.54
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 2055920 kB
MemFree: 1574000 kB
Buffers: 96296 kB
Cached: 275800 kB
SwapCached: 6392 kB
Active: 293564 kB
Inactive: 133672 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1574000 kB
SwapTotal: 4192956 kB
SwapFree: 4178892 kB
Dirty: 1832 kB
Writeback: 0 kB
Mapped: 68720 kB
Slab: 39184 kB
Committed_AS: 1314244 kB
PageTables: 2480 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= 66556 MiB
End job on node86 at 2008-07-05 19:12:04