0.06/0.08 c 0 Sugar v1-14-6 + HOME/picosat
0.06/0.08 c 0 BEGIN Sat Jul 11 16:49:41 2009
0.06/0.08 c 0 PID 10752
0.06/0.08 c 0 HOST node23.alineos.net
0.06/0.08 c 0 CONVERTING HOME/instance-2059234-1247323781.xml TO HOME/temp.csp
0.06/0.08 c 0 CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2059234-1247323781.xml' 'HOME/temp.csp'
0.07/0.81 c 1 1 domains, 450 variables, 0 predicates, 1 relations, 5714 constraints
0.07/0.82 c 1 ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.82 c 1 CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.79/0.90 c 1 Parsing HOME/temp.csp
1.05/1.17 c 1 parsed 6166 expressions
1.05/1.17 c 1 Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.05/1.17 c 1 Converting to clausal form CSP
1.14/1.22 c 1 converted 617 (10%) expressions
1.14/1.25 c 2 converted 1234 (20%) expressions
1.14/1.27 c 2 converted 1850 (30%) expressions
1.24/1.35 c 2 converted 2467 (40%) expressions
1.24/1.36 c 2 converted 3083 (50%) expressions
1.24/1.37 c 2 converted 3700 (60%) expressions
1.34/1.42 c 2 converted 4317 (70%) expressions
1.34/1.43 c 2 converted 4933 (80%) expressions
1.34/1.45 c 2 converted 5550 (90%) expressions
1.34/1.46 c 2 converted 6166 (100%) expressions
1.34/1.46 c 2 CSP : 450 integers, 0 booleans, 5714 clauses, largest domain size 4
1.34/1.46 c 2 Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.34/1.46 c 2 Propagation in CSP
1.34/1.46 c 2 0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.34/1.47 c 2 CSP : 450 integers, 0 booleans, 5714 clauses, largest domain size 4
1.34/1.47 c 2 Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.34/1.47 c 2 Simplifing CSP by introducing new Boolean variables
1.34/1.48 c 2 CSP : 450 integers, 0 booleans, 5714 clauses, largest domain size 4
1.34/1.48 c 2 Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.44/1.54 c 2 Encoding CSP to SAT : HOME/temp.cnf
1.44/1.55 c 2 45 (10%) CSP integer variables are encoded (90 clauses, 910 bytes)
1.44/1.56 c 2 90 (20%) CSP integer variables are encoded (180 clauses, 1900 bytes)
1.44/1.56 c 2 135 (30%) CSP integer variables are encoded (270 clauses, 2890 bytes)
1.44/1.56 c 2 180 (40%) CSP integer variables are encoded (360 clauses, 3880 bytes)
1.44/1.56 c 2 225 (50%) CSP integer variables are encoded (450 clauses, 4870 bytes)
1.44/1.57 c 2 270 (60%) CSP integer variables are encoded (540 clauses, 5860 bytes)
1.44/1.57 c 2 315 (70%) CSP integer variables are encoded (630 clauses, 6850 bytes)
1.44/1.57 c 2 360 (80%) CSP integer variables are encoded (720 clauses, 7948 bytes)
1.44/1.57 c 2 405 (90%) CSP integer variables are encoded (810 clauses, 9118 bytes)
1.44/1.57 c 2 450 (100%) CSP integer variables are encoded (900 clauses, 10288 bytes)
1.53/1.66 c 2 572 (10%) CSP clauses are encoded (3188 clauses, 42632 bytes)
1.53/1.68 c 2 1143 (20%) CSP clauses are encoded (5472 clauses, 77794 bytes)
1.63/1.70 c 2 1715 (30%) CSP clauses are encoded (7760 clauses, 114236 bytes)
1.63/1.72 c 2 2286 (40%) CSP clauses are encoded (10044 clauses, 150742 bytes)
1.63/1.74 c 2 2857 (50%) CSP clauses are encoded (12328 clauses, 187290 bytes)
1.63/1.76 c 2 3429 (60%) CSP clauses are encoded (14616 clauses, 224080 bytes)
1.63/1.78 c 2 4000 (70%) CSP clauses are encoded (16900 clauses, 260892 bytes)
1.63/1.80 c 2 4572 (80%) CSP clauses are encoded (19188 clauses, 298150 bytes)
1.74/1.82 c 2 5143 (90%) CSP clauses are encoded (21472 clauses, 335928 bytes)
1.74/1.83 c 2 5714 (100%) CSP clauses are encoded (23756 clauses, 377042 bytes)
1.74/1.83 c 2 5714 CSP clauses encoded
1.74/1.83 c 2 Writing map file : HOME/temp.map
1.74/1.84 c 2 Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.74/1.84 c 2 SAT : 1350 SAT variables, 23756 SAT clauses, 377042 bytes
1.74/1.84 c 2 Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.74/1.87 c 2 SOLVING HOME/temp.cnf
1.74/1.87 c 2 CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
1.80/2.10 c 2 DECODING HOME/temp.out WITH HOME/temp.map
1.80/2.10 c 2 CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
2.02/2.20 c 2 Decoding HOME/temp.out
2.02/2.27 s UNSATISFIABLE
2.02/2.31 c 3 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.02/2.33 c 3 CPU 2.21 (0.06 0.02 1.88 0.25)
2.02/2.33 c 3 END Sat Jul 11 16:49:44 2009
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2059234-1247323781/watcher-2059234-1247323781 -o /tmp/evaluation-result-2059234-1247323781/solver-2059234-1247323781 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-2059234-1247323781.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): 2000 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
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 1.84 1.94 1.90 4/81 10752
/proc/meminfo: memFree=693464/2055920 swapFree=4192956/4192956
[pid=10752] ppid=10750 vsize=18576 CPUtime=0
/proc/10752/stat : 10752 (runsolver) R 10750 10752 9716 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 19444516 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 238487661863 0 0 4096 24578 0 0 0 17 1 0 0
/proc/10752/statm: 4644 284 249 26 0 2626 0
[startup+0.074406 s]
/proc/loadavg: 1.84 1.94 1.90 4/81 10752
/proc/meminfo: memFree=693464/2055920 swapFree=4192956/4192956
[pid=10752] ppid=10750 vsize=16476 CPUtime=0.06
/proc/10752/stat : 10752 (sugar) R 10750 10752 9716 0 -1 4194304 1025 0 0 0 5 1 0 0 18 0 1 0 19444516 16871424 993 996147200 4194304 4206940 548682068608 18446744073709551615 238487503257 0 0 4224 0 0 0 0 17 1 0 0
/proc/10752/statm: 4119 993 380 3 0 698 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16476
[startup+0.101421 s]
/proc/loadavg: 1.84 1.94 1.90 4/81 10752
/proc/meminfo: memFree=693464/2055920 swapFree=4192956/4192956
[pid=10752] ppid=10750 vsize=16868 CPUtime=0.07
/proc/10752/stat : 10752 (sugar) S 10750 10752 9716 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 19444516 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10752/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868
[startup+0.301443 s]
/proc/loadavg: 1.84 1.94 1.90 4/81 10752
/proc/meminfo: memFree=693464/2055920 swapFree=4192956/4192956
[pid=10752] ppid=10750 vsize=16868 CPUtime=0.07
/proc/10752/stat : 10752 (sugar) S 10750 10752 9716 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 19444516 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10752/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868
[startup+0.701526 s]
/proc/loadavg: 1.84 1.94 1.90 4/81 10752
/proc/meminfo: memFree=693464/2055920 swapFree=4192956/4192956
[pid=10752] ppid=10750 vsize=16868 CPUtime=0.07
/proc/10752/stat : 10752 (sugar) S 10750 10752 9716 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 19444516 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10752/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868
[startup+1.50269 s]
/proc/loadavg: 1.84 1.94 1.90 4/92 10774
/proc/meminfo: memFree=684736/2055920 swapFree=4192956/4192956
[pid=10752] ppid=10750 vsize=16868 CPUtime=0.79
/proc/10752/stat : 10752 (sugar) S 10750 10752 9716 0 -1 4194304 1310 6914 0 1 6 1 68 4 16 0 1 0 19444516 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10752/statm: 4217 1111 409 3 0 796 0
[pid=10765] ppid=10752 vsize=5356 CPUtime=0
/proc/10765/stat : 10765 (sh) S 10752 10752 9716 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19444598 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10765/statm: 1339 233 193 169 0 50 0
[pid=10766] ppid=10765 vsize=868664 CPUtime=0.65
/proc/10766/stat : 10766 (java) S 10765 10752 9716 0 -1 0 7820 0 1 0 60 5 0 0 18 0 9 0 19444599 889511936 7075 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/10766/statm: 217166 7075 2566 9 0 211671 0
[pid=10766/tid=10767] ppid=10765 vsize=868664 CPUtime=0.38
/proc/10766/task/10767/stat : 10767 (java) R 10765 10752 9716 0 -1 64 2664 0 1 0 37 1 0 0 18 0 9 0 19444599 889511936 7075 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10766/tid=10768] ppid=10765 vsize=868664 CPUtime=0.11
/proc/10766/task/10768/stat : 10768 (java) R 10765 10752 9716 0 -1 64 3032 0 0 0 10 1 0 0 16 0 9 0 19444601 889511936 7075 996147200 134512640 134550932 4294955936 18446744073709551615 103733353 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=10766/tid=10769] ppid=10765 vsize=868664 CPUtime=0
/proc/10766/task/10769/stat : 10769 (java) S 10765 10752 9716 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19444601 889511936 7075 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10766/tid=10770] ppid=10765 vsize=868664 CPUtime=0
/proc/10766/task/10770/stat : 10770 (java) S 10765 10752 9716 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 19444601 889511936 7075 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10766/tid=10771] ppid=10765 vsize=868664 CPUtime=0
/proc/10766/task/10771/stat : 10771 (java) S 10765 10752 9716 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19444603 889511936 7075 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10766/tid=10772] ppid=10765 vsize=868664 CPUtime=0.12
/proc/10766/task/10772/stat : 10772 (java) S 10765 10752 9716 0 -1 64 1426 0 0 0 11 1 0 0 16 0 9 0 19444603 889511936 7075 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10766/tid=10773] ppid=10765 vsize=868664 CPUtime=0
/proc/10766/task/10773/stat : 10773 (java) S 10765 10752 9716 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 19444603 889511936 7075 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10766/tid=10774] ppid=10765 vsize=868664 CPUtime=0
/proc/10766/task/10774/stat : 10774 (java) S 10765 10752 9716 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 19444603 889511936 7075 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 890888
Solver just ended. Dumping a history of the last processes samples
[startup+1.90275 s]
/proc/loadavg: 1.84 1.94 1.90 4/92 10774
/proc/meminfo: memFree=684736/2055920 swapFree=4192956/4192956
[pid=10752] ppid=10750 vsize=16868 CPUtime=1.8
/proc/10752/stat : 10752 (sugar) S 10750 10752 9716 0 -1 4194304 1365 15196 0 2 6 1 162 11 16 0 1 0 19444516 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10752/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 1.8
Current children cumulated vsize (KiB) 16868
[startup+2.30284 s]
/proc/loadavg: 1.84 1.94 1.90 3/83 10777
/proc/meminfo: memFree=689416/2055920 swapFree=4192956/4192956
[pid=10752] ppid=10750 vsize=16868 CPUtime=2.02
/proc/10752/stat : 10752 (sugar) S 10750 10752 9716 0 -1 4194304 1448 15723 0 2 6 2 172 22 15 0 1 0 19444516 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10752/statm: 4217 1113 409 3 0 796 0
[pid=10777] ppid=10752 vsize=5356 CPUtime=0
/proc/10777/stat : 10777 (sh) S 10752 10752 9716 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19444726 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10777/statm: 1339 233 193 169 0 50 0
Current children cumulated CPU time (s) 2.02
Current children cumulated vsize (KiB) 22224
Child status: 0
Real time (s): 2.3311
CPU time (s): 2.23066
CPU user time (s): 1.9557
CPU system time (s): 0.274958
CPU usage (%): 95.6912
Max. virtual memory (cumulated for all children) (KiB): 890936
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.9557
system time used= 0.274958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21165
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= 1707
involuntary context switches= 1671
runsolver used 0.006998 second user time and 0.017997 second system time
The end
Begin job on node23 at 2009-07-11 16:49:41
IDJOB=2059234
IDBENCH=53563
IDSOLVER=738
FILE ID=node23/2059234-1247323781
PBS_JOBID= 9506582
Free space on /tmp= 66332 MiB
SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/coloring/normalized-le-450-5a-4-ext.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2059234-1247323781/watcher-2059234-1247323781 -o /tmp/evaluation-result-2059234-1247323781/solver-2059234-1247323781 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-2059234-1247323781.xml
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 1b9f42e73c63b23822cbfeaa1a420be1
RANDOM SEED=1918725577
node23.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 : 3000.277
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 : 3000.277
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: 693944 kB
Buffers: 62344 kB
Cached: 1204428 kB
SwapCached: 0 kB
Active: 446652 kB
Inactive: 860620 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 693944 kB
SwapTotal: 4192956 kB
SwapFree: 4192956 kB
Dirty: 1956 kB
Writeback: 0 kB
Mapped: 60900 kB
Slab: 39824 kB
Committed_AS: 182064 kB
PageTables: 1880 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= 66332 MiB
End job on node23 at 2009-07-11 16:49:44