0.00/0.04 c 0 Sugar v1-13 + HOME/minisat
0.00/0.04 c 0 BEGIN Wed Jul 23 06:21:21 2008
0.00/0.04 c 0 PID 8184
0.00/0.04 c 0 HOST node55.alineos.net
0.00/0.04 c 0 CONVERTING HOME/instance-1128628-1216786880.xml TO HOME/temp.csp
0.00/0.04 c 0 CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1128628-1216786880.xml' 'HOME/temp.csp'
0.04/0.38 c 0 1 domains, 40 variables, 0 predicates, 173 relations, 255 constraints
0.04/0.41 c 0 ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.41 c 0 CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -max -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.04/0.49 c 0 Parsing HOME/temp.csp
0.37/0.61 c 0 parsed 469 expressions
0.37/0.61 c 0 Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.37/0.62 c 0 MAX CSP: 255 constraints
0.37/0.62 c 0 Converting to clausal form CSP
0.37/0.64 c 0 converted 73 (10%) expressions
0.37/0.64 c 0 converted 146 (20%) expressions
0.37/0.65 c 0 converted 219 (30%) expressions
0.37/0.66 c 0 converted 291 (40%) expressions
0.37/0.67 c 0 converted 364 (50%) expressions
0.37/0.67 c 0 converted 437 (60%) expressions
0.37/0.68 c 0 converted 509 (70%) expressions
0.37/0.69 c 0 converted 582 (80%) expressions
0.37/0.69 c 0 converted 655 (90%) expressions
0.37/0.84 c 0 converted 727 (100%) expressions
0.37/0.84 c 0 CSP : 550 integers, 0 booleans, 764 clauses, largest domain size 383
0.37/0.84 c 0 Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.37/0.84 c 0 Propagation in CSP
0.37/0.87 c 0 247 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.37/0.87 c 0 CSP : 550 integers, 0 booleans, 764 clauses, largest domain size 256
0.37/0.87 c 0 Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.37/0.88 c 0 Simplifing CSP by introducing new Boolean variables
0.37/0.88 c 0 CSP : 550 integers, 0 booleans, 764 clauses, largest domain size 256
0.37/0.88 c 0 Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.37/0.91 c 0 Encoding CSP to SAT : HOME/temp.cnf
0.37/0.92 c 0 55 (10%) CSP integer variables are encoded (120 clauses, 1222 bytes)
0.37/0.92 c 0 110 (20%) CSP integer variables are encoded (120 clauses, 1222 bytes)
0.37/0.92 c 0 165 (30%) CSP integer variables are encoded (120 clauses, 1222 bytes)
0.37/0.92 c 0 220 (40%) CSP integer variables are encoded (120 clauses, 1222 bytes)
0.37/0.92 c 0 275 (50%) CSP integer variables are encoded (120 clauses, 1222 bytes)
0.37/0.93 c 0 330 (60%) CSP integer variables are encoded (508 clauses, 5490 bytes)
0.37/0.93 c 0 385 (70%) CSP integer variables are encoded (767 clauses, 8592 bytes)
0.37/0.93 c 0 440 (80%) CSP integer variables are encoded (1194 clauses, 14143 bytes)
0.37/0.93 c 0 495 (90%) CSP integer variables are encoded (1483 clauses, 17900 bytes)
0.37/0.94 c 0 550 (100%) CSP integer variables are encoded (3443 clauses, 43380 bytes)
0.37/0.96 c 0 77 (10%) CSP clauses are encoded (3591 clauses, 45977 bytes)
0.37/0.97 c 1 153 (20%) CSP clauses are encoded (3732 clauses, 48609 bytes)
0.37/0.98 c 1 230 (30%) CSP clauses are encoded (3876 clauses, 51426 bytes)
0.37/0.99 c 1 306 (40%) CSP clauses are encoded (4426 clauses, 59334 bytes)
0.92/1.02 c 1 382 (50%) CSP clauses are encoded (8726 clauses, 125472 bytes)
0.92/1.02 c 1 459 (60%) CSP clauses are encoded (10145 clauses, 149524 bytes)
0.92/1.05 c 1 535 (70%) CSP clauses are encoded (22131 clauses, 365917 bytes)
0.92/1.05 c 1 612 (80%) CSP clauses are encoded (23699 clauses, 392589 bytes)
0.92/1.06 c 1 688 (90%) CSP clauses are encoded (27280 clauses, 455985 bytes)
1.02/1.18 c 1 764 (100%) CSP clauses are encoded (91723 clauses, 1623549 bytes)
1.02/1.18 c 1 764 CSP clauses encoded
1.02/1.18 c 1 Writing map file : HOME/temp.map
1.02/1.18 c 1 Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.02/1.18 c 1 SAT : 3993 SAT variables, 91723 SAT clauses, 1623549 bytes
1.02/1.19 c 1 Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.10/1.20 c 1 OBJECTIVE minimize _COST
1.10/1.20 c 1 OBJECTIVE BOUND: 0 <= _COST <=
1.10/1.20 c 1 SEARCHING: _COST <= 128
1.10/1.20 c 1 SOLVING HOME/temp.cnf
1.10/1.20 c 1 CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.10/1.21 c 1 This is MiniSat 2.0 beta
1.10/1.21 c 1 WARNING: for repeatability, setting FPU to use double precision
1.10/1.21 c 1 ============================[ Problem Statistics ]=============================
1.10/1.21 c 1 | |
1.10/1.21 c 1 | Number of variables: 3993 |
1.10/1.21 c 1 | Number of clauses: 91724 |
1.10/1.25 c 1 | Parsing time: 0.04 s |
1.10/1.27 c 1 ============================[ Search Statistics ]==============================
1.10/1.27 c 1 | Conflicts | ORIGINAL | LEARNT | Progress |
1.10/1.27 c 1 | | Vars Clauses Literals | Limit Clauses Lit/Cl | |
1.10/1.27 c 1 ===============================================================================
1.10/1.27 c 1 | 0 | 2977 59338 171155 | 19779 0 nan | 0.000 % |
1.10/1.27 c 1 ===============================================================================
1.10/1.27 c 1 restarts : 1
1.10/1.27 c 1 conflicts : 0 (0 /sec)
1.10/1.27 c 1 decisions : 44 (0.00 % random) (746 /sec)
1.10/1.27 c 1 propagations : 3993 (67688 /sec)
1.10/1.27 c 1 conflict literals : 0 ( nan % deleted)
1.10/1.27 c 1 Memory used : 5.56 MB
1.10/1.27 c 1 CPU time : 0.058991 s
1.10/1.27 c 1
1.10/1.27 c 1 SATISFIABLE
1.10/1.28 c 1 FOUND: _COST <= 128
1.10/1.28 s SATISFIABLE
1.10/1.28 c 1 DECODING HOME/temp.out WITH HOME/temp.map
1.10/1.28 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'
1.19/1.36 c 1 Decoding HOME/temp.out
1.19/1.42 c 1 OBJECTIVE _COST 1
1.19/1.42 o 1
1.19/1.42 v 3 3 4 3 4 3 4 4 3 3 3 3 4 4 3 3 4 2 4 4 4 4 4 4 4 4 2 4 0 2 4 4 4 4 4 4 3 4 4 4
1.19/1.43 c 1 Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.19/1.44 c 1 OBJECTIVE BOUND: 0 <= _COST <= 1
1.19/1.44 c 1 SEARCHING: _COST <= 0
1.19/1.44 c 1 SOLVING HOME/temp.cnf
1.19/1.44 c 1 CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.19/1.44 c 1 This is MiniSat 2.0 beta
1.19/1.44 c 1 WARNING: for repeatability, setting FPU to use double precision
1.19/1.44 c 1 ============================[ Problem Statistics ]=============================
1.19/1.44 c 1 | |
1.19/1.44 c 1 | Number of variables: 3993 |
1.19/1.44 c 1 | Number of clauses: 91724 |
1.19/1.49 c 1 | Parsing time: 0.05 s |
1.35/1.51 c 1 ============================[ Search Statistics ]==============================
1.35/1.51 c 1 | Conflicts | ORIGINAL | LEARNT | Progress |
1.35/1.51 c 1 | | Vars Clauses Literals | Limit Clauses Lit/Cl | |
1.35/1.51 c 1 ===============================================================================
1.35/1.51 c 1 | 0 | 160 600 2244 | 200 0 nan | 0.000 % |
1.35/1.51 c 1 ===============================================================================
1.35/1.52 c 1 restarts : 1
1.35/1.52 c 1 conflicts : 0 (0 /sec)
1.35/1.52 c 1 decisions : 36 (0.00 % random) (480 /sec)
1.35/1.52 c 1 propagations : 3993 (53249 /sec)
1.35/1.52 c 1 conflict literals : 0 ( nan % deleted)
1.35/1.52 c 1 Memory used : 5.70 MB
1.35/1.52 c 1 CPU time : 0.074988 s
1.35/1.52 c 1
1.35/1.52 c 1 SATISFIABLE
1.35/1.52 c 1 FOUND: _COST <= 0
1.35/1.52 c 1 DECODING HOME/temp.out WITH HOME/temp.map
1.35/1.52 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'
1.44/1.60 c 1 Decoding HOME/temp.out
1.44/1.67 c 1 OBJECTIVE _COST 0
1.44/1.67 o 0
1.44/1.67 v 3 3 4 3 4 3 4 4 3 3 3 3 4 4 3 3 4 2 4 4 4 4 4 4 4 4 2 4 0 2 4 4 4 4 4 4 3 4 4 4
1.44/1.67 c 1 Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.44/1.68 c 1 OBJECTIVE _COST 0
1.44/1.68 s OPTIMUM FOUND
1.44/1.68 c 1 CPU 1.4 (0.04 0.01 1.36 0.17)
1.44/1.68 c 1 END Wed Jul 23 06:21:22 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-1128628-1216786880/watcher-1128628-1216786880 -o /tmp/evaluation-result-1128628-1216786880/solver-1128628-1216786880 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/sugar -max -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-1128628-1216786880.xml
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 4000 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: 2.07 2.02 2.06 4/81 8184
/proc/meminfo: memFree=1590048/2055920 swapFree=4192956/4192956
[pid=8184] ppid=8182 vsize=18572 CPUtime=0
/proc/8184/stat : 8184 (runsolver) R 8182 8184 6715 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 5776368 19017728 292 996147200 4194304 4296836 548682068256 18446744073709551615 248761609511 0 0 4096 24578 0 0 0 17 1 0 0
/proc/8184/statm: 4643 292 257 25 0 2626 0
[startup+0.0541889 s]
/proc/loadavg: 2.07 2.02 2.06 4/81 8184
/proc/meminfo: memFree=1590048/2055920 swapFree=4192956/4192956
[pid=8184] ppid=8182 vsize=13600 CPUtime=0.04
/proc/8184/stat : 8184 (sugar) S 8182 8184 6715 0 -1 4194304 898 127 0 0 3 1 0 0 21 0 1 0 5776368 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8184/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600
[startup+0.101799 s]
/proc/loadavg: 2.07 2.02 2.06 4/81 8184
/proc/meminfo: memFree=1590048/2055920 swapFree=4192956/4192956
[pid=8184] ppid=8182 vsize=13600 CPUtime=0.04
/proc/8184/stat : 8184 (sugar) S 8182 8184 6715 0 -1 4194304 898 127 0 0 3 1 0 0 21 0 1 0 5776368 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8184/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600
[startup+0.301816 s]
/proc/loadavg: 2.07 2.02 2.06 4/81 8184
/proc/meminfo: memFree=1590048/2055920 swapFree=4192956/4192956
[pid=8184] ppid=8182 vsize=13600 CPUtime=0.04
/proc/8184/stat : 8184 (sugar) S 8182 8184 6715 0 -1 4194304 898 127 0 0 3 1 0 0 21 0 1 0 5776368 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8184/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600
[startup+0.701851 s]
/proc/loadavg: 2.07 2.02 2.06 4/81 8184
/proc/meminfo: memFree=1590048/2055920 swapFree=4192956/4192956
[pid=8184] ppid=8182 vsize=13600 CPUtime=0.37
/proc/8184/stat : 8184 (sugar) S 8182 8184 6715 0 -1 4194304 974 4530 0 1 3 1 29 4 15 0 1 0 5776368 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8184/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 13600
[startup+1.50193 s]
/proc/loadavg: 2.07 2.02 2.06 3/92 8206
/proc/meminfo: memFree=1575688/2055920 swapFree=4192956/4192956
[pid=8184] ppid=8182 vsize=13600 CPUtime=1.35
/proc/8184/stat : 8184 (sugar) S 8182 8184 6715 0 -1 4194304 1183 16544 0 3 4 1 116 14 16 0 1 0 5776368 13926400 810 996147200 4194304 4206940 548682068592 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8184/statm: 3400 810 374 3 0 500 0
Current children cumulated CPU time (s) 1.35
Current children cumulated vsize (KiB) 13600
Solver just ended. Dumping a history of the last processes samples
[startup+1.60194 s]
/proc/loadavg: 2.07 2.02 2.06 3/92 8206
/proc/meminfo: memFree=1575688/2055920 swapFree=4192956/4192956
[pid=8184] ppid=8182 vsize=13600 CPUtime=1.44
/proc/8184/stat : 8184 (sugar) S 8182 8184 6715 0 -1 4194304 1226 18193 0 3 4 1 124 15 16 0 1 0 5776368 13926400 810 996147200 4194304 4206940 548682068592 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8184/statm: 3400 810 374 3 0 500 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 13600
Child status: 0
Real time (s): 1.68841
CPU time (s): 1.60476
CPU user time (s): 1.41079
CPU system time (s): 0.19397
CPU usage (%): 95.0453
Max. virtual memory (cumulated for all children) (KiB): 887320
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.41078
system time used= 0.19397
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23268
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2467
involuntary context switches= 2414
runsolver used 0.007998 second user time and 0.011998 second system time
The end
Begin job on node55 at 2008-07-23 06:21:20
IDJOB=1128628
IDBENCH=65816
IDSOLVER=368
FILE ID=node55/1128628-1216786880
PBS_JOBID= 7974119
Free space on /tmp= 66560 MiB
SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/maxcsp/kbtree/kbtree-9-5-3-5/kbtree-9-5-3-5-10/normalized-kbtree-9-5-3-5-10-18_ext.xml
COMMAND LINE= DIR/sugar -max -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-1128628-1216786880/watcher-1128628-1216786880 -o /tmp/evaluation-result-1128628-1216786880/solver-1128628-1216786880 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/sugar -max -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-1128628-1216786880.xml
TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB
MD5SUM BENCH= 5b3a7c98974378c63cfa8692ece8be95
RANDOM SEED=1354810139
node55.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 : 3000.240
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 : 3000.240
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: 1590528 kB
Buffers: 36200 kB
Cached: 355752 kB
SwapCached: 0 kB
Active: 292572 kB
Inactive: 125148 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1590528 kB
SwapTotal: 4192956 kB
SwapFree: 4192956 kB
Dirty: 1644 kB
Writeback: 0 kB
Mapped: 45884 kB
Slab: 33008 kB
Committed_AS: 143736 kB
PageTables: 1864 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= 66560 MiB
End job on node55 at 2008-07-23 06:21:22