0.02/0.05 c 0 Sugar v1-13 + HOME/minisat
0.02/0.05 c 0 BEGIN Wed Jul 2 14:13:25 2008
0.02/0.05 c 0 PID 26720
0.02/0.05 c 0 HOST node11.alineos.net
0.02/0.05 c 0 CONVERTING HOME/instance-1041550-1215000805.xml TO HOME/temp.csp
0.02/0.05 c 0 CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1041550-1215000805.xml' 'HOME/temp.csp'
0.03/0.21 c 1 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
0.21/0.39 c 1 parsed 59 expressions
0.21/0.39 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
0.21/0.42 c 1 converted 24 (40%) expressions
0.21/0.42 c 1 converted 30 (50%) expressions
0.21/0.42 c 1 converted 36 (60%) expressions
0.21/0.42 c 1 converted 42 (70%) expressions
0.21/0.43 c 1 converted 48 (80%) expressions
0.21/0.43 c 1 converted 54 (90%) expressions
0.21/0.73 c 1 converted 59 (100%) expressions
0.21/0.73 c 1 CSP : 875 integers, 242 booleans, 2266 clauses, largest domain size 19
0.21/0.73 c 1 Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.21/0.73 c 1 Propagation in CSP
0.21/0.78 c 1 747 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.21/0.78 c 1 CSP : 875 integers, 242 booleans, 2266 clauses, largest domain size 19
0.21/0.78 c 1 Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.21/0.78 c 1 Simplifing CSP by introducing new Boolean variables
0.21/0.79 c 1 CSP : 875 integers, 242 booleans, 2266 clauses, largest domain size 19
0.21/0.79 c 1 Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.21/0.82 c 1 Encoding CSP to SAT : HOME/temp.cnf
0.21/0.83 c 1 88 (10%) CSP integer variables are encoded (152 clauses, 1542 bytes)
0.21/0.83 c 1 175 (20%) CSP integer variables are encoded (152 clauses, 1542 bytes)
0.21/0.83 c 1 263 (30%) CSP integer variables are encoded (152 clauses, 1542 bytes)
0.21/0.83 c 1 350 (40%) CSP integer variables are encoded (152 clauses, 1542 bytes)
0.21/0.83 c 1 438 (50%) CSP integer variables are encoded (212 clauses, 2202 bytes)
0.21/0.83 c 1 525 (60%) CSP integer variables are encoded (352 clauses, 3742 bytes)
0.21/0.84 c 1 613 (70%) CSP integer variables are encoded (519 clauses, 5763 bytes)
0.21/0.84 c 1 700 (80%) CSP integer variables are encoded (747 clauses, 8727 bytes)
0.21/0.84 c 1 788 (90%) CSP integer variables are encoded (982 clauses, 11782 bytes)
0.21/0.84 c 1 875 (100%) CSP integer variables are encoded (1215 clauses, 14811 bytes)
0.21/0.85 c 1 227 (10%) CSP clauses are encoded (1463 clauses, 17278 bytes)
0.21/0.85 c 1 454 (20%) CSP clauses are encoded (1646 clauses, 19352 bytes)
0.21/0.86 c 1 680 (30%) CSP clauses are encoded (1828 clauses, 21464 bytes)
0.21/0.86 c 1 907 (40%) CSP clauses are encoded (2000 clauses, 23448 bytes)
0.21/0.86 c 1 1133 (50%) CSP clauses are encoded (2168 clauses, 25317 bytes)
0.21/0.88 c 1 1360 (60%) CSP clauses are encoded (3333 clauses, 43412 bytes)
0.21/0.89 c 1 1587 (70%) CSP clauses are encoded (4465 clauses, 57985 bytes)
0.21/0.90 c 1 1813 (80%) CSP clauses are encoded (5939 clauses, 79971 bytes)
0.21/0.91 c 1 2040 (90%) CSP clauses are encoded (7598 clauses, 105689 bytes)
0.21/0.91 c 1 2266 (100%) CSP clauses are encoded (9255 clauses, 131115 bytes)
0.21/0.91 c 1 2266 CSP clauses encoded
0.21/0.91 c 1 Writing map file : HOME/temp.map
0.21/0.92 c 1 Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.21/0.92 c 1 SAT : 2332 SAT variables, 9255 SAT clauses, 131115 bytes
0.21/0.92 c 1 Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.21/0.95 c 1 SOLVING HOME/temp.cnf
0.21/0.95 c 1 CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.21/0.95 c 1 This is MiniSat 2.0 beta
0.21/0.95 c 1 WARNING: for repeatability, setting FPU to use double precision
0.21/0.95 c 1 ============================[ Problem Statistics ]=============================
0.21/0.95 c 1 | |
0.21/0.95 c 1 | Number of variables: 2332 |
0.21/0.95 c 1 | Number of clauses: 9255 |
0.21/0.96 c 1 | Parsing time: 0.00 s |
0.21/0.96 c 1 ============================[ Search Statistics ]==============================
0.21/0.96 c 1 | Conflicts | ORIGINAL | LEARNT | Progress |
0.21/0.96 c 1 | | Vars Clauses Literals | Limit Clauses Lit/Cl | |
0.21/0.96 c 1 ===============================================================================
0.21/0.96 c 1 | 0 | 1686 5833 13618 | 1944 0 nan | 0.000 % |
0.21/0.97 c 1 | 100 | 1686 5833 13618 | 2138 100 13 | 27.702 % |
0.21/0.98 c 1 | 250 | 1686 5833 13618 | 2352 250 12 | 27.702 % |
0.91/1.01 c 1 | 476 | 1686 5833 13618 | 2587 476 11 | 27.703 % |
0.91/1.05 c 1 ===============================================================================
0.91/1.05 c 1 restarts : 4
0.91/1.05 c 1 conflicts : 750 (8622 /sec)
0.91/1.05 c 1 decisions : 1024 (0.88 % random) (11772 /sec)
0.91/1.05 c 1 propagations : 326478 (3753225 /sec)
0.91/1.05 c 1 conflict literals : 7757 (32.13 % deleted)
0.91/1.05 c 1 Memory used : 2.18 MB
0.91/1.05 c 1 CPU time : 0.086986 s
0.91/1.05 c 1
0.91/1.05 c 1 UNSATISFIABLE
0.91/1.05 c 1 DECODING HOME/temp.out WITH HOME/temp.map
0.91/1.05 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'
0.96/1.13 c 1 Decoding HOME/temp.out
0.96/1.15 s UNSATISFIABLE
0.96/1.15 c 1 Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.97/1.21 c 2 CPU 0.96 (0.04 0.01 0.92 0.1)
0.97/1.21 c 2 END Wed Jul 2 14:13:27 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-1041550-1215000805/watcher-1041550-1215000805 -o /tmp/evaluation-result-1041550-1215000805/solver-1041550-1215000805 -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-1041550-1215000805.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 2.00 3/74 26720
/proc/meminfo: memFree=1807856/2055920 swapFree=4179968/4192956
[pid=26720] ppid=26718 vsize=18572 CPUtime=0
/proc/26720/stat : 26720 (runsolver) R 26718 26720 25132 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 1979055380 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 262910045479 0 0 4096 24578 0 0 0 17 1 0 0
/proc/26720/statm: 4643 292 257 25 0 2626 0
[startup+0.049831 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26720
/proc/meminfo: memFree=1807856/2055920 swapFree=4179968/4192956
[pid=26720] ppid=26718 vsize=13336 CPUtime=0.02
/proc/26720/stat : 26720 (sugar) R 26718 26720 25132 0 -1 4194304 739 0 0 0 2 0 0 0 22 0 1 0 1979055380 13656064 707 996147200 4194304 4206940 548682068608 18446744073709551615 262927577648 0 0 4224 0 0 0 0 17 1 0 0
/proc/26720/statm: 3334 707 338 3 0 434 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13336
[startup+0.103214 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26720
/proc/meminfo: memFree=1807856/2055920 swapFree=4179968/4192956
[pid=26720] ppid=26718 vsize=13600 CPUtime=0.03
/proc/26720/stat : 26720 (sugar) S 26718 26720 25132 0 -1 4194304 900 127 0 0 3 0 0 0 23 0 1 0 1979055380 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26720/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600
[startup+0.301867 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26720
/proc/meminfo: memFree=1807856/2055920 swapFree=4179968/4192956
[pid=26720] ppid=26718 vsize=13600 CPUtime=0.21
/proc/26720/stat : 26720 (sugar) S 26718 26720 25132 0 -1 4194304 956 4143 0 1 3 0 15 3 16 0 1 0 1979055380 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26720/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 13600
[startup+0.701907 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26720
/proc/meminfo: memFree=1807856/2055920 swapFree=4179968/4192956
[pid=26720] ppid=26718 vsize=13600 CPUtime=0.21
/proc/26720/stat : 26720 (sugar) S 26718 26720 25132 0 -1 4194304 973 4143 0 1 3 0 15 3 15 0 1 0 1979055380 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26720/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+1.10695 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 26744
/proc/meminfo: memFree=1804952/2055920 swapFree=4179968/4192956
[pid=26720] ppid=26718 vsize=13600 CPUtime=0.96
/proc/26720/stat : 26720 (sugar) S 26718 26720 25132 0 -1 4194304 1069 11499 0 2 3 1 84 8 16 0 1 0 1979055380 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26720/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 0.96
Current children cumulated vsize (KiB) 13600
[startup+1.20196 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 26744
/proc/meminfo: memFree=1804952/2055920 swapFree=4179968/4192956
[pid=26720] ppid=26718 vsize=13600 CPUtime=0.97
/proc/26720/stat : 26720 (sugar) S 26718 26720 25132 0 -1 4194304 1089 11499 0 2 4 1 84 8 16 0 1 0 1979055380 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26720/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 0.97
Current children cumulated vsize (KiB) 13600
Child status: 0
Real time (s): 1.21349
CPU time (s): 1.08583
CPU user time (s): 0.968852
CPU system time (s): 0.116982
CPU usage (%): 89.4801
Max. virtual memory (cumulated for all children) (KiB): 21184
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.968852
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16259
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= 1273
involuntary context switches= 1211
runsolver used 0.004999 second user time and 0.010998 second system time
The end
Begin job on node11 at 2008-07-02 14:13:25
IDJOB=1041550
IDBENCH=53817
IDSOLVER=346
FILE ID=node11/1041550-1215000805
PBS_JOBID= 7870901
Free space on /tmp= 66508 MiB
SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/rcpspTighter/normalized-rcpsptight20-08.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-1041550-1215000805/watcher-1041550-1215000805 -o /tmp/evaluation-result-1041550-1215000805/solver-1041550-1215000805 -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-1041550-1215000805.xml
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MD5SUM BENCH= c1878be1d57128ec355da2bc7a16f1fd
RANDOM SEED=1001504154
node11.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 : 3000.224
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 : 3000.224
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: 1808336 kB
Buffers: 4952 kB
Cached: 87544 kB
SwapCached: 7396 kB
Active: 183600 kB
Inactive: 8748 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1808336 kB
SwapTotal: 4192956 kB
SwapFree: 4179968 kB
Dirty: 1832 kB
Writeback: 0 kB
Mapped: 106584 kB
Slab: 40256 kB
Committed_AS: 3236120 kB
PageTables: 2084 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= 66504 MiB
End job on node11 at 2008-07-02 14:13:27