Trace number 4092041

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sat4j PB 2.3.6 Res+CP PB16OPTIMUM 0.373942 1.22139

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/web/
uclid_pb_benchmarks/normalized-blast-floppy1-3.ucl--soft-33-100-0.wbo
MD5SUMe0a386232805af8ddb0c67f40a0a75f2
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark8
Best CPU time to get the best result obtained on this benchmark0.068989
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables274
Total number of constraints259
Number of soft constraints167
Number of constraints which are clauses159
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints100
Minimum length of a constraint1
Maximum length of a constraint13
Top cost 9191
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 9190
Biggest number in a constraint 68
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 257
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.09	c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.00/0.09	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.09	c See www.sat4j.org for details.
0.00/0.09	c version PB16.v20160501
0.00/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.09	c java.vm.version	19.1-b02
0.00/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.09	c sun.arch.data.model	64
0.00/0.09	c java.version		1.6.0_24
0.00/0.09	c os.name		Linux
0.00/0.09	c os.version		2.6.32-71.29.1.el6.x86_64
0.00/0.09	c os.arch		amd64
0.00/0.09	c Free memory 		501472288
0.00/0.09	c Max memory 		7480803328
0.00/0.09	c Total memory 		504102912
0.00/0.09	c Number of processors 	8
0.09/0.12	c Pseudo Boolean Optimization by upper bound
0.09/0.12	c ManyCore solver with 2 solvers running in parallel
0.09/0.12	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.09/0.12	c --- Begin Solver configuration ---
0.09/0.12	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@16fd0b7
0.09/0.12	c Learn all clauses as in MiniSAT
0.09/0.12	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.12	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.09/0.12	c Expensive reason simplification
0.09/0.12	c Glucose 2.1 dynamic restart strategy
0.09/0.12	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
0.09/0.12	c timeout=2147483s
0.09/0.12	c DB Simplification allowed=false
0.09/0.12	c Listener: org.sat4j.pb.tools.ManyCorePB@4413ee
0.09/0.12	c --- End Solver configuration ---
0.09/0.12	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.09/0.12	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.09/0.12	c --- Begin Solver configuration ---
0.09/0.12	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@75786e64
0.09/0.12	c Learn all clauses as in MiniSAT
0.09/0.12	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.12	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.09/0.12	c No reason simplification
0.09/0.12	c Armin Biere (Picosat) restarts strategy
0.09/0.12	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
0.09/0.12	c timeout=2147483s
0.09/0.12	c DB Simplification allowed=false
0.09/0.12	c Listener: org.sat4j.pb.tools.ManyCorePB@4413ee
0.09/0.12	c --- End Solver configuration ---
0.09/0.12	c solving HOME/instance-4092041-1467321562.wbo
0.09/0.12	c reading problem ... 
0.23/0.20	c ... done. Wall clock time 0.083s.
0.23/0.20	c declared #vars     274
0.23/0.20	c internal #vars     441
0.23/0.20	c #constraints  259
0.23/0.21	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.23/0.21	c constraints type 
0.23/0.21	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 120
0.23/0.21	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 39
0.23/0.21	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 100
0.23/0.21	c 259 constraints processed.
0.23/0.21	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.23/0.21	c constraints type 
0.23/0.21	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 39
0.23/0.21	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 120
0.23/0.21	c org.sat4j.pb.constraints.pb.MaxWatchPb => 100
0.23/0.21	c 259 constraints processed.
0.23/0.21	c objective function length is 167 literals
0.23/0.23	c And the winner is solver0
0.32/0.71	c SATISFIABLE
0.32/0.71	c OPTIMIZING...
0.32/0.71	c Got one! Elapsed wall clock time (in seconds):0.589
0.32/0.71	o 8
0.32/0.71	c And the winner is solver0
0.34/1.21	c >>>>>>>>>> Solver number 0 (2 answers) <<<<<<<<<<<<<<<<<<
0.34/1.21	c starts		: 1
0.34/1.21	c conflicts		: 11
0.34/1.21	c decisions		: 376
0.34/1.21	c propagations		: 903
0.34/1.21	c inspects		: 2044
0.34/1.21	c shortcuts		: 0
0.34/1.21	c learnt literals	: 0
0.34/1.21	c learnt binary clauses	: 0
0.34/1.21	c learnt ternary clauses	: 0
0.34/1.21	c learnt constraints	: 11
0.34/1.21	c ignored constraints	: 0
0.34/1.21	c root simplifications	: 0
0.34/1.21	c removed literals (reason simplification)	: 1
0.34/1.21	c reason swapping (by a shorter reason)	: 0
0.34/1.21	c Calls to reduceDB	: 0
0.34/1.21	c Number of update (reduction) of LBD	: 1
0.34/1.21	c Imported unit clauses	: 0
0.34/1.21	c number of reductions to clauses (during analyze)	: 0
0.34/1.21	c number of learned constraints concerned by reduction	: 0
0.34/1.21	c number of learning phase by resolution	: 0
0.34/1.21	c number of learning phase by cutting planes	: 0
0.34/1.21	c speed (assignments/second)	: 901.1976047904192
0.34/1.21	c non guided choices	172
0.34/1.21	c learnt constraints type 
0.34/1.21	c >>>>>>>>>> Solver number 1 (0 answers) <<<<<<<<<<<<<<<<<<
0.34/1.21	c starts		: 1
0.34/1.21	c conflicts		: 3
0.34/1.21	c decisions		: 281
0.34/1.21	c propagations		: 606
0.34/1.21	c inspects		: 812
0.34/1.21	c shortcuts		: 0
0.34/1.21	c learnt literals	: 0
0.34/1.21	c learnt binary clauses	: 0
0.34/1.21	c learnt ternary clauses	: 1
0.34/1.21	c learnt constraints	: 3
0.34/1.21	c ignored constraints	: 0
0.34/1.21	c root simplifications	: 0
0.34/1.21	c removed literals (reason simplification)	: 0
0.34/1.21	c reason swapping (by a shorter reason)	: 0
0.34/1.21	c Calls to reduceDB	: 0
0.34/1.21	c Number of update (reduction) of LBD	: 0
0.34/1.21	c Imported unit clauses	: 0
0.34/1.21	c number of reductions to clauses (during analyze)	: 0
0.34/1.21	c number of learned constraints concerned by reduction	: 0
0.34/1.21	c number of learning phase by resolution	: 0
0.34/1.21	c number of learning phase by cutting planes	: 0
0.34/1.21	c speed (assignments/second)	: 604.1874376869392
0.34/1.21	c non guided choices	84
0.34/1.21	c learnt constraints type 
0.34/1.21	s OPTIMUM FOUND
0.34/1.21	c Found 1 solution(s)
0.34/1.21	v x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11 x12 x13 x14 x15 x16 x17 x18 -x19 x20 -x21 x22 x23 x24 -x25 x26 -x27 x28 x29 -x30 x31 x32 x33 x34 x35 x36 x37 x38 x39 x40 x41 x42 x43 x44 x45 x46 -x47 x48 -x49 x50 -x51 -x52 x53 x54 -x55 -x56 x57 x58 x59 x60 x61 x62 x63 x64 -x65 -x66 x67 -x68 x69 -x70 -x71 x72 -x73 -x74 -x75 x76 -x77 x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 x100 x101 x102 x103 x104 -x105 -x106 -x107 x108 x109 -x110 -x111 -x112 -x113 x114 x115 -x116 -x117 -x118 -x119 x120 x121 -x122 -x123 -x124 -x125 x126 x127 -x128 -x129 -x130 -x131 x132 x133 -x134 -x135 -x136 -x137 x138 x139 -x140 x141 -x142 -x143 -x144 -x145 -x146 -x147 x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 x168 x169 x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 x213 -x214 -x215 -x216 -x217 -x218 x219 -x220 -x221 -x222 x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 x274 
0.34/1.22	c objective function=8
0.34/1.22	c Total wall clock time (in seconds): 1.096

Verifier Data 

OK	8

Watcher Data 

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-4092041-1467321562/watcher-4092041-1467321562 -o /tmp/evaluation-result-4092041-1467321562/solver-4092041-1467321562 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1467319233-22139 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4092041-1467321562.wbo 

pid=25771
running on 4 cores: 1,3,5,7

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): 1900 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: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.44 0.83 1.00 2/167 25774
/proc/meminfo: memFree=30522900/32872528 swapFree=447588/480292
[pid=25774] ppid=25771 vsize=9292 CPUtime=0 cores=1,3,5,7
/proc/25774/stat : 25774 (java) D 25771 25774 16080 0 -1 4202496 327 0 0 0 0 0 0 0 20 0 1 0 13259937 9515008 184 33554432000 1073741824 1073778376 140735458195504 140735458186728 235374538167 0 0 4096 0 18446744072100588836 0 0 17 3 0 0 0 0 0
/proc/25774/statm: 2323 184 142 9 0 71 0

[startup+0.100059 s]
/proc/loadavg: 0.44 0.83 1.00 2/167 25774
/proc/meminfo: memFree=30522900/32872528 swapFree=447588/480292
[pid=25774] ppid=25771 vsize=9558476 CPUtime=0.09 cores=1,3,5,7
/proc/25774/stat : 25774 (java) S 25771 25774 16080 0 -1 4202496 4408 0 1 0 8 1 0 0 20 0 18 0 13259937 9787879424 6041 33554432000 1073741824 1073778376 140734871208032 140734871199168 235378081853 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/25774/statm: 2389619 6041 2126 9 0 2380296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9558476

[startup+0.200255 s]
/proc/loadavg: 0.44 0.83 1.00 2/167 25774
/proc/meminfo: memFree=30522900/32872528 swapFree=447588/480292
[pid=25774] ppid=25771 vsize=9558476 CPUtime=0.23 cores=1,3,5,7
/proc/25774/stat : 25774 (java) S 25771 25774 16080 0 -1 4202496 4671 0 1 0 22 1 0 0 20 0 18 0 13259937 9787879424 7285 33554432000 1073741824 1073778376 140734871208032 140734871199168 235378081853 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/25774/statm: 2389619 7285 2201 9 0 2380296 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 9558476

[startup+0.300337 s]
/proc/loadavg: 0.44 0.83 1.00 2/167 25774
/proc/meminfo: memFree=30522900/32872528 swapFree=447588/480292
[pid=25774] ppid=25771 vsize=9824732 CPUtime=0.32 cores=1,3,5,7
/proc/25774/stat : 25774 (java) S 25771 25774 16080 0 -1 4202496 4988 0 1 0 29 3 0 0 20 0 19 0 13259937 10060525568 8012 33554432000 1073741824 1073778376 140734871208032 140734871199168 235378081853 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/25774/statm: 2456183 8012 2243 9 0 2446860 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 9824732

[startup+0.70026 s]
/proc/loadavg: 0.44 0.83 1.00 2/167 25774
/proc/meminfo: memFree=30522900/32872528 swapFree=447588/480292
[pid=25774] ppid=25771 vsize=9824732 CPUtime=0.32 cores=1,3,5,7
/proc/25774/stat : 25774 (java) S 25771 25774 16080 0 -1 4202496 4988 0 1 0 29 3 0 0 20 0 19 0 13259937 10060525568 8012 33554432000 1073741824 1073778376 140734871208032 140734871199168 235378081853 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/25774/statm: 2456183 8012 2243 9 0 2446860 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 9824732

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 25774 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800278 s]
/proc/loadavg: 0.44 0.83 1.00 2/167 25774
/proc/meminfo: memFree=30522900/32872528 swapFree=447588/480292
[pid=25774] ppid=25771 vsize=9824732 CPUtime=0.34 cores=1,3,5,7
/proc/25774/stat : 25774 (java) S 25771 25774 16080 0 -1 4202496 5039 0 1 0 31 3 0 0 20 0 19 0 13259937 10060525568 9072 33554432000 1073741824 1073778376 140734871208032 140734871199168 235378081853 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/25774/statm: 2456183 9072 2243 9 0 2446860 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 9824732

[startup+1.20751 s]
/proc/loadavg: 0.44 0.83 1.00 1/186 25798
/proc/meminfo: memFree=30495588/32872528 swapFree=447588/480292
[pid=25774] ppid=25771 vsize=9824732 CPUtime=0.34 cores=1,3,5,7
/proc/25774/stat : 25774 (java) S 25771 25774 16080 0 -1 4202496 5039 0 1 0 31 3 0 0 20 0 19 0 13259937 10060525568 9072 33554432000 1073741824 1073778376 140734871208032 140734871199168 235378081853 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/25774/statm: 2456183 9072 2243 9 0 2446860 0
[pid=25774/tid=25776] ppid=25771 vsize=9824732 CPUtime=0.18 cores=1,3,5,7
/proc/25774/task/25776/stat : 25776 (java) S 25771 25774 16080 0 -1 4202560 2417 0 1 0 18 0 0 0 20 0 19 0 13259938 10060525568 9072 33554432000 1073741824 1073778376 140734871208032 140206481781624 235378096041 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=25774/tid=25777] ppid=25771 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/25774/task/25777/stat : 25777 (java) S 25771 25774 16080 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13259940 10060525568 9072 33554432000 1073741824 1073778376 140734871208032 140206459881768 235378095164 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=25774/tid=25778] ppid=25771 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/25774/task/25778/stat : 25778 (java) S 25771 25774 16080 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13259940 10060525568 9072 33554432000 1073741824 1073778376 140734871208032 140206458828968 235378095164 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=25774/tid=25779] ppid=25771 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/25774/task/25779/stat : 25779 (java) S 25771 25774 16080 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13259940 10060525568 9072 33554432000 1073741824 1073778376 140734871208032 140206457776680 235378095164 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=25774/tid=25780] ppid=25771 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/25774/task/25780/stat : 25780 (java) S 25771 25774 16080 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13259940 10060525568 9072 33554432000 1073741824 1073778376 140734871208032 140206120364456 235378095164 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=25774/tid=25781] ppid=25771 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/25774/task/25781/stat : 25781 (java) S 25771 25774 16080 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13259940 10060525568 9072 33554432000 1073741824 1073778376 140734871208032 140206119312168 235378095164 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=25774/tid=25782] ppid=25771 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/25774/task/25782/stat : 25782 (java) S 25771 25774 16080 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13259940 10060525568 9072 33554432000 1073741824 1073778376 140734871208032 140206118259368 235378095164 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=25774/tid=25783] ppid=25771 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/25774/task/25783/stat : 25783 (java) S 25771 25774 16080 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13259940 10060525568 9072 33554432000 1073741824 1073778376 140734871208032 140206117207080 235378095164 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=25774/tid=25784] ppid=25771 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/25774/task/25784/stat : 25784 (java) S 25771 25774 16080 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 13259940 10060525568 9072 33554432000 1073741824 1073778376 140734871208032 140206116154280 235378095164 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=25774/tid=25785] ppid=25771 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/25774/task/25785/stat : 25785 (java) S 25771 25774 16080 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 13259941 10060525568 9072 33554432000 1073741824 1073778376 140734871208032 140206103955688 235378096041 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=25774/tid=25786] ppid=25771 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/25774/task/25786/stat : 25786 (java) S 25771 25774 16080 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 13259941 10060525568 9072 33554432000 1073741824 1073778376 140734871208032 140206102901752 235378095164 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=25774/tid=25787] ppid=25771 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/25774/task/25787/stat : 25787 (java) S 25771 25774 16080 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 13259941 10060525568 9072 33554432000 1073741824 1073778376 140734871208032 140206101849352 235378095164 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=25774/tid=25788] ppid=25771 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/25774/task/25788/stat : 25788 (java) S 25771 25774 16080 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13259943 10060525568 9072 33554432000 1073741824 1073778376 140734871208032 140206100797840 235378104096 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=25774/tid=25789] ppid=25771 vsize=9824732 CPUtime=0.04 cores=1,3,5,7
/proc/25774/task/25789/stat : 25789 (java) S 25771 25774 16080 0 -1 4202560 546 0 0 0 4 0 0 0 20 0 19 0 13259943 10060525568 9072 33554432000 1073741824 1073778376 140734871208032 140206099745464 235378095164 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=25774/tid=25790] ppid=25771 vsize=9824732 CPUtime=0.05 cores=1,3,5,7
/proc/25774/task/25790/stat : 25790 (java) S 25771 25774 16080 0 -1 4202560 748 0 0 0 5 0 0 0 20 0 19 0 13259943 10060525568 9072 33554432000 1073741824 1073778376 140734871208032 140206098692664 235378095164 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=25774/tid=25791] ppid=25771 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/25774/task/25791/stat : 25791 (java) S 25771 25774 16080 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13259944 10060525568 9072 33554432000 1073741824 1073778376 140734871208032 140206097640568 235378095164 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=25774/tid=25792] ppid=25771 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/25774/task/25792/stat : 25792 (java) S 25771 25774 16080 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13259944 10060525568 9072 33554432000 1073741824 1073778376 140734871208032 140206096587976 235378096041 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=25774/tid=25796] ppid=25771 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/25774/task/25796/stat : 25796 (java) S 25771 25774 16080 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 13259959 10060525568 9072 33554432000 1073741824 1073778376 140734871208032 140206092276776 235378096041 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 9824732

Child status: 30
Real time (s): 1.22139
CPU time (s): 0.373942
CPU user time (s): 0.320951
CPU system time (s): 0.052991
CPU usage (%): 30.6161
Max. virtual memory (cumulated for all children) (KiB): 9824732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.320951
system time used= 0.052991
maximum resident set size= 38360
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5053
page faults= 1
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 279
involuntary context switches= 28

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.004999 second user time and 0.012998 second system time

The end

Launcher Data 

Begin job on node104 at 2016-06-30 23:19:22
IDJOB=4092041
IDBENCH=79018
IDSOLVER=2552
FILE ID=node104/4092041-1467321562
RUNJOBID= node104-1467319233-22139
PBS_JOBID= 20005270
Free space on /tmp= 71720 MiB

SOLVER NAME= Sat4j PB 2.3.6 Res+CP PB16
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/web/uclid_pb_benchmarks/normalized-blast-floppy1-3.ucl--soft-33-100-0.wbo
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4092041-1467321562/watcher-4092041-1467321562 -o /tmp/evaluation-result-4092041-1467321562/solver-4092041-1467321562 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1467319233-22139 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4092041-1467321562.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= e0a386232805af8ddb0c67f40a0a75f2
RANDOM SEED=1488048198

node104.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.334
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.66
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
cpu MHz		: 2666.334
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
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
cpu MHz		: 2666.334
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
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
cpu MHz		: 2666.334
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
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
cpu MHz		: 2666.334
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
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
cpu MHz		: 2666.334
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
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
cpu MHz		: 2666.334
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
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
cpu MHz		: 2666.334
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30523900 kB
Buffers:          205056 kB
Cached:           909536 kB
SwapCached:            0 kB
Active:           328544 kB
Inactive:         800216 kB
Active(anon):      16968 kB
Inactive(anon):        0 kB
Active(file):     311576 kB
Inactive(file):   800216 kB
Unevictable:      480292 kB
Mlocked:          447588 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              1060 kB
Writeback:             0 kB
AnonPages:        478124 kB
Mapped:            13248 kB
Shmem:               204 kB
Slab:             611312 kB
SReclaimable:      55628 kB
SUnreclaim:       555684 kB
KernelStack:        1544 kB
PageTables:         5080 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     568384 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     18432 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71720 MiB
End job on node104 at 2016-06-30 23:19:23