0.71/0.56 c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.71/0.56 c This is free software under the dual EPL/GNU LGPL licenses.
0.71/0.56 c See www.sat4j.org for details.
0.71/0.56 c That software uses the Rhino library from the Mozilla project.
0.71/0.56 c version CUSTOM.v20170705
0.71/0.56 c java.runtime.name Java(TM) SE Runtime Environment
0.71/0.56 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.71/0.56 c java.vm.version 25.131-b11
0.71/0.56 c java.vm.vendor Oracle Corporation
0.71/0.56 c sun.arch.data.model 64
0.71/0.56 c java.version 1.8.0_131
0.71/0.56 c os.name Linux
0.71/0.56 c os.version 3.10.0-514.16.1.el7.x86_64
0.71/0.56 c os.arch amd64
0.71/0.56 c Free memory 499604488
0.71/0.56 c Max memory 7247757312
0.71/0.56 c Total memory 504889344
0.71/0.56 c Number of processors 4
0.71/0.56 c c --- Begin Solver configuration ---
0.71/0.56 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@2b71fc7e
0.71/0.56 c Learn all clauses as in MiniSAT
0.71/0.56 c LOGGER=java.util.logging.Logger@25f38edc claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.71/0.56 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.71/0.56 c No reason simplification
0.71/0.56 c Glucose 2.1 dynamic restart strategy
0.71/0.56 c Glucose 2 learned constraints deletion strategy (LBD updated on propagation) with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.71/0.56 c timeout=2147483s
0.71/0.56 c DB Simplification allowed=false
0.71/0.56 c Listener: org.sat4j.minisat.core.VoidTracing@1a86f2f1
0.71/0.56 c --- End Solver configuration ---
0.71/0.56 c constraints type
0.71/0.56 c org.sat4j.minisat.constraints.card.MinWatchCard => 50
0.71/0.56 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 461
0.71/0.56 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 77023
0.71/0.56 c org.sat4j.specs.Constr$1 => 12
0.71/0.56 c org.sat4j.minisat.constraints.cnf.UnitClause => 219
0.71/0.56 c 77765 constraints processed.
1.07/0.60 o 16
1.07/0.63 o 4
1.47/0.85 c starts : 7
1.47/0.85 c conflicts : 572
1.47/0.85 c decisions : 4831
1.47/0.85 c propagations : 33995
1.47/0.85 c inspects : 164733
1.47/0.85 c shortcuts : 0
1.47/0.85 c learnt literals : 9
1.47/0.85 c learnt binary clauses : 10
1.47/0.85 c learnt ternary clauses : 4
1.47/0.85 c learnt constraints : 562
1.47/0.85 c ignored constraints : 0
1.47/0.85 c root simplifications : 0
1.47/0.85 c removed literals (reason simplification) : 0
1.47/0.85 c reason swapping (by a shorter reason) : 0
1.47/0.85 c Calls to reduceDB : 0
1.47/0.85 c Number of update (reduction) of LBD : 359
1.47/0.85 c Imported unit clauses : 0
1.47/0.85 c number of reductions to clauses (during analyze) : 0
1.47/0.85 c number of learned constraints concerned by reduction : 0
1.47/0.85 c number of learning phase by resolution : 0
1.47/0.85 c number of learning phase by cutting planes : 0
1.47/0.85 c number of rounding to 1 operations : 0
1.47/0.85 c number of easy rounding to 1 operations (no literal elimination needed) : 0
1.47/0.85 c number of reductions of the coefficients by power 2 : 0
1.47/0.85 c number of right shift for reduction by power 2 : 0
1.47/0.85 c number of reductions of the coefficients by GCD over coefficients : 0
1.47/0.85 c speed (assignments/second) : 119700.70422535212
1.47/0.85 c non guided choices 1185
1.47/0.85 c learnt constraints type
1.47/0.85 s OPTIMUM FOUND
1.47/0.85 v <instantiation type="optimum" cost="4">
1.47/0.85 v <list> x[0] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[9] x[10] x[11] x[12] x[13] x[14] x[15] x[16] x[17] x[18] x[19] x[20] x[21] x[22] x[23] x[24] </list>
1.47/0.85 v <values> 0 1 4 3 2 3 4 1 2 0 1 0 2 4 3 2 3 0 1 4 4 2 3 0 1 </values>
1.47/0.85 v </instantiation>
1.47/0.85
runsolver Copyright (C) 2010-2013 Olivier ROUSSEL
This is runsolver version 3.3.7 (svn: 2553)
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4258021-1501644244/watcher-4258021-1501644244 -o /tmp/evaluation-result-4258021-1501644244/solver-4258021-1501644244 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node129-1501642919-31105 --watchdog 300 java -DCompetitionOutput -jar HOME/sat4j-csp-170705.jar HOME/instance-4258021-1501644244.xml
pid=31665
running on 4 cores: 1,3,5,7
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 264 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 294 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 240 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 8192 KiB
[startup+0 s]
/proc/loadavg: 1.97 1.95 1.87 3/197 31668
/proc/meminfo: memFree=31572320/32770624 swapFree=0/217716
[pid=31668] ppid=31665 vsize=23672 CPUtime=0 cores=1,3,5,7
/proc/31668/stat : 31668 (runsolver) D 31665 31668 5091 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 13047508 24240128 107 18446744073709551615 4194304 4338465 140731599045664 140731599043304 139657036616407 0 0 1 24578 18446744071580418449 0 0 17 3 0 0 0 0 0 6438912 6441760 20758528 140731599052935 140731599053382 140731599053382 140731599056842 0
/proc/31668/statm: 5918 107 54 36 0 2156 0
[startup+0.100139 s]
/proc/loadavg: 1.97 1.95 1.87 3/197 31668
/proc/meminfo: memFree=31572320/32770624 swapFree=0/217716
[pid=31668] ppid=31665 vsize=10151672 CPUtime=0.03 cores=1,3,5,7
/proc/31668/stat : 31668 (java) S 31665 31668 5091 0 -1 1077944320 3971 0 0 0 3 0 0 0 20 0 9 0 13047508 10395312128 5084 18446744073709551615 4194304 4196468 140721676861616 140721676844160 140244023971575 0 0 1 16800970 18446744073709551615 0 0 17 5 0 0 5 0 0 6293624 6294260 22790144 140721676865970 140721676866123 140721676866123 140721676869583 0
/proc/31668/statm: 2537918 5084 2113 1 0 2527423 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10151672
[startup+0.200303 s]
/proc/loadavg: 1.97 1.95 1.87 3/197 31668
/proc/meminfo: memFree=31572320/32770624 swapFree=0/217716
[pid=31668] ppid=31665 vsize=10551156 CPUtime=0.09 cores=1,3,5,7
/proc/31668/stat : 31668 (java) S 31665 31668 5091 0 -1 1077944320 5023 0 0 0 9 0 0 0 20 0 15 0 13047508 10804383744 6571 18446744073709551615 4194304 4196468 140721676861616 140721676844160 140244023971575 0 0 1 16800974 18446744073709551615 0 0 17 5 0 0 5 0 0 6293624 6294260 22790144 140721676865970 140721676866123 140721676866123 140721676869583 0
/proc/31668/statm: 2637789 6571 2754 1 0 2627269 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10551156
[startup+0.300296 s]
/proc/loadavg: 1.97 1.95 1.87 3/197 31668
/proc/meminfo: memFree=31572320/32770624 swapFree=0/217716
[pid=31668] ppid=31665 vsize=10551156 CPUtime=0.24 cores=1,3,5,7
/proc/31668/stat : 31668 (java) S 31665 31668 5091 0 -1 1077944320 8377 0 0 0 22 2 0 0 20 0 15 0 13047508 10804383744 9089 18446744073709551615 4194304 4196468 140721676861616 140721676844160 140244023971575 0 0 1 16800974 18446744073709551615 0 0 17 5 0 0 5 0 0 6293624 6294260 22790144 140721676865970 140721676866123 140721676866123 140721676869583 0
/proc/31668/statm: 2637789 9089 2843 1 0 2627269 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 10551156
[startup+0.700364 s]
/proc/loadavg: 1.97 1.95 1.87 3/197 31668
/proc/meminfo: memFree=31572320/32770624 swapFree=0/217716
[pid=31668] ppid=31665 vsize=10685388 CPUtime=1.34 cores=1,3,5,7
/proc/31668/stat : 31668 (java) S 31665 31668 5091 0 -1 1077944320 12563 0 0 0 130 4 0 0 20 0 16 0 13047508 10941837312 18279 18446744073709551615 4194304 4196468 140721676861616 140721676844160 140244023971575 0 0 1 16800974 18446744073709551615 0 0 17 5 0 0 5 0 0 6293624 6294260 22790144 140721676865970 140721676866123 140721676866123 140721676869583 0
/proc/31668/statm: 2671347 18279 3049 1 0 2660808 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 10685388
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 31668 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.800396 s]
/proc/loadavg: 1.97 1.95 1.87 3/197 31668
/proc/meminfo: memFree=31572320/32770624 swapFree=0/217716
[pid=31668] ppid=31665 vsize=10685388 CPUtime=1.47 cores=1,3,5,7
/proc/31668/stat : 31668 (java) S 31665 31668 5091 0 -1 1077944320 12591 0 0 0 143 4 0 0 20 0 16 0 13047508 10941837312 18296 18446744073709551615 4194304 4196468 140721676861616 140721676844160 140244023971575 0 0 1 16800974 18446744073709551615 0 0 17 5 0 0 5 0 0 6293624 6294260 22790144 140721676865970 140721676866123 140721676866123 140721676869583 0
/proc/31668/statm: 2671347 18296 3052 1 0 2660808 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10685388
Child status: 0
Real time (s): 0.856732
CPU time (s): 1.48629
CPU user time (s): 1.44128
CPU system time (s): 0.045008
CPU usage (%): 173.484
Max. virtual memory (cumulated for all children) (KiB): 10685388
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.44128
system time used= 0.045008
maximum resident set size= 75796
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12604
page faults= 0
swaps= 0
block input operations= 0
block output operations= 8
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1167
involuntary context switches= 5
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.005935 second user time and 0.004946 second system time
The end
Begin job on node129 at 2017-08-02 05:10:04
IDJOB=4258021
IDBENCH=120534
IDSOLVER=2643
FILE ID=node129/4258021-1501644244
RUNJOBID= node129-1501642919-31105
PBS_JOBID=
Free space on /tmp= 61772 MiB
SOLVER NAME= sat4j-CSP 2017-07-05
BENCH NAME= XCSP17/GraphColoring/GraphColoring-m1-fixed/GraphColoring-qwhopt-o5-h10-1.xml
COMMAND LINE= java -DCompetitionOutput -jar HOME/sat4j-csp-170705.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4258021-1501644244/watcher-4258021-1501644244 -o /tmp/evaluation-result-4258021-1501644244/solver-4258021-1501644244 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node129-1501642919-31105 --watchdog 300 java -DCompetitionOutput -jar HOME/sat4j-csp-170705.jar HOME/instance-4258021-1501644244.xml
TIME LIMIT= 264 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 4716a87298188d70bc9d7e045ef51dee
RANDOM SEED=1101861178
node129.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017
/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
microcode : 0x19
cpu MHz : 2668.000
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips : 5333.53
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
microcode : 0x19
cpu MHz : 2668.000
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
initial apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips : 5332.57
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
microcode : 0x19
cpu MHz : 2668.000
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
initial apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips : 5333.53
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
microcode : 0x19
cpu MHz : 2668.000
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
initial apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips : 5332.57
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
microcode : 0x19
cpu MHz : 2668.000
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
initial apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips : 5333.53
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
microcode : 0x19
cpu MHz : 2668.000
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
initial apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips : 5332.57
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
microcode : 0x19
cpu MHz : 2668.000
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
initial apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips : 5333.53
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
microcode : 0x19
cpu MHz : 2668.000
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
initial apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips : 5332.57
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32770624 kB
MemFree: 31572604 kB
MemAvailable: 31714368 kB
Buffers: 115704 kB
Cached: 307676 kB
SwapCached: 0 kB
Active: 567112 kB
Inactive: 226248 kB
Active(anon): 370312 kB
Inactive(anon): 8532 kB
Active(file): 196800 kB
Inactive(file): 217716 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 67108860 kB
SwapFree: 67108860 kB
Dirty: 1692 kB
Writeback: 4 kB
AnonPages: 370352 kB
Mapped: 42040 kB
Shmem: 8872 kB
Slab: 110576 kB
SReclaimable: 86164 kB
SUnreclaim: 24412 kB
KernelStack: 3488 kB
PageTables: 5080 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 1128832 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 350232 kB
VmallocChunk: 34341910524 kB
HardwareCorrupted: 0 kB
AnonHugePages: 272384 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 114048 kB
DirectMap2M: 33431552 kB
Free space on /tmp at the end= 61772 MiB
End job on node129 at 2017-08-02 05:10:05