0.00/0.04 c 0 Sugar v1-13 + HOME/minisat
0.00/0.04 c 0 BEGIN Thu Jul 3 02:13:39 2008
0.00/0.04 c 0 PID 15224
0.02/0.04 c 0 HOST node91.alineos.net
0.02/0.04 c 0 CONVERTING HOME/instance-1048783-1215044019.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-1048783-1215044019.xml' 'HOME/temp.csp'
0.02/0.57 c 0 3 domains, 1972 variables, 5 predicates, 0 relations, 3297 constraints
0.02/0.62 c 1 ENCODING HOME/temp.csp TO HOME/temp.cnf
0.02/0.62 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'
0.02/0.69 c 1 Parsing HOME/temp.csp
0.56/0.94 c 1 parsed 5277 expressions
0.56/0.94 c 1 Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.56/0.95 c 1 Converting to clausal form CSP
0.56/0.97 c 1 converted 528 (10%) expressions
0.56/0.98 c 1 converted 1056 (20%) expressions
0.56/0.99 c 1 converted 1584 (30%) expressions
0.92/1.03 c 1 converted 2111 (40%) expressions
0.92/1.08 c 1 converted 2639 (50%) expressions
1.02/1.16 c 1 converted 3167 (60%) expressions
1.02/1.18 c 1 converted 3694 (70%) expressions
1.02/1.19 c 1 converted 4222 (80%) expressions
1.12/1.21 c 1 converted 4750 (90%) expressions
1.12/1.22 c 1 converted 5277 (100%) expressions
1.12/1.22 c 1 CSP : 1972 integers, 0 booleans, 3251 clauses, largest domain size 2
1.12/1.22 c 1 Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.12/1.22 c 1 Propagation in CSP
1.12/1.26 c 1 0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.12/1.26 c 1 CSP : 1972 integers, 0 booleans, 3251 clauses, largest domain size 2
1.12/1.26 c 1 Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.12/1.26 c 1 Simplifing CSP by introducing new Boolean variables
1.12/1.27 c 1 CSP : 1972 integers, 0 booleans, 3251 clauses, largest domain size 2
1.12/1.27 c 1 Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.22/1.30 c 1 Encoding CSP to SAT : HOME/temp.cnf
1.22/1.31 c 1 198 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.22/1.31 c 1 395 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.22/1.31 c 1 592 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.22/1.32 c 1 789 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.22/1.32 c 1 986 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.22/1.32 c 1 1184 (60%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.22/1.32 c 1 1381 (70%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.22/1.32 c 1 1578 (80%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.22/1.33 c 1 1775 (90%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.22/1.33 c 1 1972 (100%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.22/1.35 c 1 326 (10%) CSP clauses are encoded (326 clauses, 3649 bytes)
1.22/1.36 c 1 651 (20%) CSP clauses are encoded (651 clauses, 7475 bytes)
1.22/1.37 c 1 976 (30%) CSP clauses are encoded (976 clauses, 11253 bytes)
1.22/1.37 c 1 1301 (40%) CSP clauses are encoded (1301 clauses, 15107 bytes)
1.22/1.39 c 1 1626 (50%) CSP clauses are encoded (1626 clauses, 18823 bytes)
1.22/1.39 c 1 1951 (60%) CSP clauses are encoded (1951 clauses, 22770 bytes)
1.22/1.39 c 1 2276 (70%) CSP clauses are encoded (2276 clauses, 27064 bytes)
1.22/1.39 c 1 2601 (80%) CSP clauses are encoded (2601 clauses, 31248 bytes)
1.22/1.40 c 1 2926 (90%) CSP clauses are encoded (2926 clauses, 35936 bytes)
1.31/1.40 c 1 3251 (100%) CSP clauses are encoded (3251 clauses, 42676 bytes)
1.31/1.40 c 1 3251 CSP clauses encoded
1.31/1.40 c 1 Writing map file : HOME/temp.map
1.31/1.44 c 1 Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.31/1.44 c 1 SAT : 1942 SAT variables, 3251 SAT clauses, 42676 bytes
1.31/1.44 c 1 Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.37/1.50 c 1 SOLVING HOME/temp.cnf
1.37/1.50 c 1 CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.37/1.51 c 1 This is MiniSat 2.0 beta
1.37/1.51 c 1 WARNING: for repeatability, setting FPU to use double precision
1.37/1.51 c 1 ============================[ Problem Statistics ]=============================
1.37/1.51 c 1 | |
1.37/1.51 c 1 | Number of variables: 1942 |
1.37/1.51 c 1 | Number of clauses: 3251 |
1.37/1.51 c 1 | Parsing time: 0.00 s |
1.37/1.51 c 1 ============================[ Search Statistics ]==============================
1.37/1.51 c 1 | Conflicts | ORIGINAL | LEARNT | Progress |
1.37/1.51 c 1 | | Vars Clauses Literals | Limit Clauses Lit/Cl | |
1.37/1.51 c 1 ===============================================================================
1.37/1.51 c 1 | 0 | 1942 3251 7102 | 1083 0 nan | 0.000 % |
1.37/1.51 c 1 | 100 | 1800 2962 6485 | 1192 43 4 | 7.319 % |
1.37/1.52 c 1 ===============================================================================
1.37/1.52 c 1 restarts : 2
1.37/1.52 c 1 conflicts : 199 (18094 /sec)
1.37/1.52 c 1 decisions : 483 (1.24 % random) (43917 /sec)
1.37/1.52 c 1 propagations : 38324 (3484634 /sec)
1.37/1.52 c 1 conflict literals : 1607 (6.52 % deleted)
1.37/1.52 c 1 Memory used : 2.06 MB
1.37/1.52 c 1 CPU time : 0.010998 s
1.37/1.52 c 1
1.37/1.52 c 1 UNSATISFIABLE
1.37/1.52 c 1 DECODING HOME/temp.out WITH HOME/temp.map
1.37/1.52 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'
1.37/1.59 c 2 Decoding HOME/temp.out
1.39/1.73 s UNSATISFIABLE
1.39/1.74 c 2 Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.39/1.78 c 2 CPU 1.47 (0.03 0.01 1.44 0.12)
1.39/1.78 c 2 END Thu Jul 3 02:13:41 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-1048783-1215044019/watcher-1048783-1215044019 -o /tmp/evaluation-result-1048783-1215044019/solver-1048783-1215044019 -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-1048783-1215044019.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: 2.03 2.02 2.00 4/81 15224
/proc/meminfo: memFree=1601376/2055920 swapFree=4179460/4192956
[pid=15224] ppid=15222 vsize=12268 CPUtime=0
/proc/15224/stat : 15224 (sugar) R 15222 15224 13197 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 1983368978 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 251610053630 0 0 4224 0 0 0 0 17 1 0 0
/proc/15224/statm: 3067 316 241 3 0 167 0
[startup+0.0444491 s]
/proc/loadavg: 2.03 2.02 2.00 4/81 15224
/proc/meminfo: memFree=1601376/2055920 swapFree=4179460/4192956
[pid=15224] ppid=15222 vsize=13600 CPUtime=0.02
/proc/15224/stat : 15224 (sugar) S 15222 15224 13197 0 -1 4194304 837 0 0 0 2 0 0 0 20 0 1 0 1983368978 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15224/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13600
[startup+0.101607 s]
/proc/loadavg: 2.03 2.02 2.00 4/81 15224
/proc/meminfo: memFree=1601376/2055920 swapFree=4179460/4192956
[pid=15224] ppid=15222 vsize=13600 CPUtime=0.02
/proc/15224/stat : 15224 (sugar) S 15222 15224 13197 0 -1 4194304 900 127 0 0 2 0 0 0 18 0 1 0 1983368978 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15224/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13600
[startup+0.301628 s]
/proc/loadavg: 2.03 2.02 2.00 4/81 15224
/proc/meminfo: memFree=1601376/2055920 swapFree=4179460/4192956
[pid=15224] ppid=15222 vsize=13600 CPUtime=0.02
/proc/15224/stat : 15224 (sugar) S 15222 15224 13197 0 -1 4194304 900 127 0 0 2 0 0 0 18 0 1 0 1983368978 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15224/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13600
[startup+0.701677 s]
/proc/loadavg: 2.03 2.02 2.00 4/81 15224
/proc/meminfo: memFree=1601376/2055920 swapFree=4179460/4192956
[pid=15224] ppid=15222 vsize=13600 CPUtime=0.56
/proc/15224/stat : 15224 (sugar) S 15222 15224 13197 0 -1 4194304 973 7018 0 1 3 1 48 4 15 0 1 0 1983368978 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15224/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.56
Current children cumulated vsize (KiB) 13600
[startup+1.50318 s]
/proc/loadavg: 2.03 2.02 2.00 3/92 15246
/proc/meminfo: memFree=1591360/2055920 swapFree=4179460/4192956
[pid=15224] ppid=15222 vsize=13600 CPUtime=0.56
/proc/15224/stat : 15224 (sugar) S 15222 15224 13197 0 -1 4194304 974 7018 0 1 3 1 48 4 15 0 1 0 1983368978 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15224/statm: 3400 797 370 3 0 500 0
[pid=15237] ppid=15224 vsize=5356 CPUtime=0
/proc/15237/stat : 15237 (sh) S 15224 15224 13197 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1983369040 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15237/statm: 1339 233 193 169 0 50 0
[pid=15238] ppid=15237 vsize=0 CPUtime=0.81
/proc/15238/stat : 15238 (java) Z 15237 15224 13197 0 -1 12 6913 0 1 0 76 5 0 0 16 0 2 0 1983369041 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/15238/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 18956
Solver just ended. Dumping a history of the last processes samples
[startup+1.70178 s]
/proc/loadavg: 2.03 2.02 2.00 3/92 15246
/proc/meminfo: memFree=1591360/2055920 swapFree=4179460/4192956
[pid=15224] ppid=15222 vsize=13600 CPUtime=1.39
/proc/15224/stat : 15224 (sugar) S 15222 15224 13197 0 -1 4194304 1091 14694 0 2 3 1 125 10 16 0 1 0 1983368978 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15224/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 13600
Child status: 0
Real time (s): 1.78548
CPU time (s): 1.61775
CPU user time (s): 1.48077
CPU system time (s): 0.136979
CPU usage (%): 90.606
Max. virtual memory (cumulated for all children) (KiB): 887468
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.48077
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19796
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= 2441
involuntary context switches= 2343
runsolver used 0.004999 second user time and 0.014997 second system time
The end
Begin job on node91 at 2008-07-03 02:13:39
IDJOB=1048783
IDBENCH=54516
IDSOLVER=346
FILE ID=node91/1048783-1215044019
PBS_JOBID= 7874996
Free space on /tmp= 66552 MiB
SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/pseudo/ssa/normalized-ssa-2670-141.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-1048783-1215044019/watcher-1048783-1215044019 -o /tmp/evaluation-result-1048783-1215044019/solver-1048783-1215044019 -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-1048783-1215044019.xml
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MD5SUM BENCH= a24bdf9aff1b96befc788e928e7ebb69
RANDOM SEED=930733618
node91.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 : 3000.231
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 : 3000.231
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: 1601792 kB
Buffers: 6484 kB
Cached: 394844 kB
SwapCached: 7080 kB
Active: 66720 kB
Inactive: 352096 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1601792 kB
SwapTotal: 4192956 kB
SwapFree: 4179460 kB
Dirty: 2004 kB
Writeback: 0 kB
Mapped: 25948 kB
Slab: 20000 kB
Committed_AS: 12215444 kB
PageTables: 2184 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 node91 at 2008-07-03 02:13:41