Trace number 4080754

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 NameAnswerobjective functionCPU timeWall clock time
Sat4j PB 2.3.6 Res+CP PB16OPT46877 0.475926 1.21508

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_20_2__17_12__8.opb
MD5SUM8e2f046c838d22d910f7a0a451e0ecd3
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark46877
Best CPU time to get the best result obtained on this benchmark0.45293
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables338
Total number of constraints60
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)42
Number of constraints which are nor clauses,nor cardinality constraints18
Minimum length of a constraint8
Maximum length of a constraint65
Number of terms in the objective function 320
Biggest coefficient in the objective function 94409
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 13956496
Number of bits of the sum of numbers in the objective function 24
Biggest number in a constraint 94409
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 13956496
Number of bits of the biggest sum of numbers24
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.00/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08	c See www.sat4j.org for details.
0.00/0.08	c version PB16.v20160501
0.00/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.08	c java.vm.version	19.1-b02
0.00/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.08	c sun.arch.data.model	64
0.00/0.08	c java.version		1.6.0_24
0.00/0.08	c os.name		Linux
0.00/0.08	c os.version		2.6.32-71.29.1.el6.x86_64
0.00/0.08	c os.arch		amd64
0.00/0.08	c Free memory 		501472288
0.00/0.08	c Max memory 		7480803328
0.00/0.08	c Total memory 		504102912
0.00/0.08	c Number of processors 	8
0.09/0.11	c Pseudo Boolean Optimization by upper bound
0.09/0.11	c ManyCore solver with 2 solvers running in parallel
0.09/0.11	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.09/0.11	c --- Begin Solver configuration ---
0.09/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@5d764be1
0.09/0.11	c Learn all clauses as in MiniSAT
0.09/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.09/0.11	c Expensive reason simplification
0.09/0.11	c Glucose 2.1 dynamic restart strategy
0.09/0.11	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
0.09/0.11	c timeout=2147483s
0.09/0.11	c DB Simplification allowed=false
0.09/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@9f436f5
0.09/0.11	c --- End Solver configuration ---
0.09/0.11	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.09/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.09/0.11	c --- Begin Solver configuration ---
0.09/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@4413ee
0.09/0.11	c Learn all clauses as in MiniSAT
0.09/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.09/0.11	c No reason simplification
0.09/0.11	c Armin Biere (Picosat) restarts strategy
0.09/0.11	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
0.09/0.11	c timeout=2147483s
0.09/0.11	c DB Simplification allowed=false
0.09/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@9f436f5
0.09/0.11	c --- End Solver configuration ---
0.09/0.11	c solving HOME/instance-4080754-1467321412.opb
0.09/0.11	c reading problem ... 
0.09/0.11	c  objective function found
0.09/0.18	c ... done. Wall clock time 0.068s.
0.09/0.18	c declared #vars     338
0.09/0.18	c #constraints  80
0.09/0.18	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.09/0.18	c constraints type 
0.09/0.18	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2
0.09/0.18	c org.sat4j.minisat.constraints.card.MinWatchCard => 42
0.09/0.18	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 36
0.09/0.18	c 80 constraints processed.
0.09/0.18	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.09/0.18	c constraints type 
0.09/0.18	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 2
0.09/0.18	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 42
0.09/0.18	c org.sat4j.pb.constraints.pb.MaxWatchPb => 36
0.09/0.18	c 80 constraints processed.
0.09/0.18	c objective function length is 320 literals
0.26/0.20	c And the winner is solver0
0.34/0.68	c SATISFIABLE
0.34/0.68	c OPTIMIZING...
0.34/0.68	c Got one! Elapsed wall clock time (in seconds):0.574
0.34/0.69	o 46877
0.36/0.70	c And the winner is solver1
0.44/1.19	c >>>>>>>>>> Solver number 0 (1 answers) <<<<<<<<<<<<<<<<<<
0.44/1.19	c starts		: 2
0.44/1.19	c conflicts		: 12
0.44/1.19	c decisions		: 589
0.44/1.19	c propagations		: 973
0.44/1.19	c inspects		: 1918
0.44/1.19	c shortcuts		: 0
0.44/1.19	c learnt literals	: 0
0.44/1.19	c learnt binary clauses	: 4
0.44/1.19	c learnt ternary clauses	: 0
0.44/1.19	c learnt constraints	: 12
0.44/1.19	c ignored constraints	: 0
0.44/1.19	c root simplifications	: 0
0.44/1.19	c removed literals (reason simplification)	: 0
0.44/1.19	c reason swapping (by a shorter reason)	: 0
0.44/1.19	c Calls to reduceDB	: 0
0.44/1.19	c Number of update (reduction) of LBD	: 1
0.44/1.19	c Imported unit clauses	: 0
0.44/1.19	c number of reductions to clauses (during analyze)	: 0
0.44/1.19	c number of learned constraints concerned by reduction	: 0
0.44/1.19	c number of learning phase by resolution	: 0
0.44/1.19	c number of learning phase by cutting planes	: 0
0.44/1.19	c speed (assignments/second)	: 969.1235059760957
0.44/1.19	c non guided choices	0
0.44/1.19	c learnt constraints type 
0.44/1.19	c >>>>>>>>>> Solver number 1 (1 answers) <<<<<<<<<<<<<<<<<<
0.44/1.19	c starts		: 2
0.44/1.19	c conflicts		: 5
0.44/1.19	c decisions		: 517
0.44/1.19	c propagations		: 913
0.44/1.19	c inspects		: 1806
0.44/1.19	c shortcuts		: 0
0.44/1.19	c learnt literals	: 0
0.44/1.19	c learnt binary clauses	: 0
0.44/1.19	c learnt ternary clauses	: 0
0.44/1.19	c learnt constraints	: 4
0.44/1.19	c ignored constraints	: 0
0.44/1.19	c root simplifications	: 0
0.44/1.19	c removed literals (reason simplification)	: 0
0.44/1.19	c reason swapping (by a shorter reason)	: 0
0.44/1.19	c Calls to reduceDB	: 0
0.44/1.19	c Number of update (reduction) of LBD	: 0
0.44/1.19	c Imported unit clauses	: 0
0.44/1.19	c number of reductions to clauses (during analyze)	: 0
0.44/1.19	c number of learned constraints concerned by reduction	: 0
0.44/1.19	c number of learning phase by resolution	: 0
0.44/1.19	c number of learning phase by cutting planes	: 0
0.44/1.19	c speed (assignments/second)	: 1822.3552894211577
0.44/1.19	c non guided choices	0
0.44/1.19	c learnt constraints type 
0.44/1.19	s OPTIMUM FOUND
0.44/1.19	c Found 1 solution(s)
0.44/1.19	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 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 x326 -x327 -x328 -x329 x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 
0.44/1.20	c objective function=46877
0.44/1.20	c Total wall clock time (in seconds): 1.087

Verifier Data 

OK	46877

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-4080754-1467321412/watcher-4080754-1467321412 -o /tmp/evaluation-result-4080754-1467321412/solver-4080754-1467321412 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1467321265-1394 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4080754-1467321412.opb 

pid=9845
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: 0.85 1.71 2.14 2/194 9848
/proc/meminfo: memFree=30129088/32872528 swapFree=1498612/1645780
[pid=9848] ppid=9845 vsize=96260 CPUtime=0 cores=1,3,5,7
/proc/9848/stat : 9848 (java) S 9845 9848 13393 0 -1 4202496 1353 0 0 0 0 0 0 0 20 0 2 0 13098036 98570240 977 33554432000 1073741824 1073778376 140736567523952 140736567515088 259115745341 0 0 4096 0 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/9848/statm: 24065 977 743 9 0 16771 0
[pid=9848/tid=9849] ppid=9845 vsize=96260 CPUtime=0 cores=1,3,5,7
/proc/9848/task/9849/stat : 9849 (java) R 9845 9848 13393 0 -1 4202560 130 0 0 0 0 0 0 0 20 0 2 0 13098036 98570240 978 33554432000 1073741824 1073778376 140736567523952 139711139507752 259112387968 0 0 4096 0 0 0 0 -1 1 0 0 0 0 0

[startup+0.100159 s]
/proc/loadavg: 0.85 1.71 2.14 2/194 9848
/proc/meminfo: memFree=30129088/32872528 swapFree=1498612/1645780
[pid=9848] ppid=9845 vsize=9558476 CPUtime=0.09 cores=1,3,5,7
/proc/9848/stat : 9848 (java) S 9845 9848 13393 0 -1 4202496 4435 0 1 0 8 1 0 0 20 0 18 0 13098036 9787879424 6070 33554432000 1073741824 1073778376 140736567523952 140736567515088 259115745341 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/9848/statm: 2389619 6070 2141 9 0 2380296 0
[pid=9848/tid=9849] ppid=9845 vsize=9558476 CPUtime=0.07 cores=1,3,5,7
/proc/9848/task/9849/stat : 9849 (java) R 9845 9848 13393 0 -1 4202560 2384 0 1 0 6 1 0 0 20 0 18 0 13098036 9787879424 6070 33554432000 1073741824 1073778376 140736567523952 139711139511048 139711146940213 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9558476

[startup+0.20027 s]
/proc/loadavg: 0.85 1.71 2.14 2/194 9848
/proc/meminfo: memFree=30129088/32872528 swapFree=1498612/1645780
[pid=9848] ppid=9845 vsize=9824732 CPUtime=0.26 cores=1,3,5,7
/proc/9848/stat : 9848 (java) S 9845 9848 13393 0 -1 4202496 4909 0 1 0 24 2 0 0 20 0 22 0 13098036 10060525568 8004 33554432000 1073741824 1073778376 140736567523952 140736567515088 259115745341 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/9848/statm: 2456183 8009 2230 9 0 2446860 0
[pid=9848/tid=9849] ppid=9845 vsize=9824732 CPUtime=0.16 cores=1,3,5,7
/proc/9848/task/9849/stat : 9849 (java) S 9845 9848 13393 0 -1 4202560 2413 0 1 0 14 2 0 0 20 0 22 0 13098036 10060525568 8018 33554432000 1073741824 1073778376 140736567523952 139711139513208 259115759529 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 9824732

[startup+0.300358 s]
/proc/loadavg: 0.85 1.71 2.14 2/194 9848
/proc/meminfo: memFree=30129088/32872528 swapFree=1498612/1645780
[pid=9848] ppid=9845 vsize=9824732 CPUtime=0.34 cores=1,3,5,7
/proc/9848/stat : 9848 (java) S 9845 9848 13393 0 -1 4202496 6121 0 1 0 30 4 0 0 20 0 19 0 13098036 10060525568 8679 33554432000 1073741824 1073778376 140736567523952 140736567515088 259115745341 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/9848/statm: 2456183 8679 2238 9 0 2446860 0
[pid=9848/tid=9849] ppid=9845 vsize=9824732 CPUtime=0.16 cores=1,3,5,7
/proc/9848/task/9849/stat : 9849 (java) S 9845 9848 13393 0 -1 4202560 2413 0 1 0 14 2 0 0 20 0 19 0 13098036 10060525568 8679 33554432000 1073741824 1073778376 140736567523952 139711139513208 259115759529 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 9824732

[startup+0.700203 s]
/proc/loadavg: 0.85 1.71 2.14 2/194 9848
/proc/meminfo: memFree=30129088/32872528 swapFree=1498612/1645780
[pid=9848] ppid=9845 vsize=9824732 CPUtime=0.36 cores=1,3,5,7
/proc/9848/stat : 9848 (java) S 9845 9848 13393 0 -1 4202496 6144 0 1 0 32 4 0 0 20 0 22 0 13098036 10060525568 9724 33554432000 1073741824 1073778376 140736567523952 140736567515088 259115745341 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/9848/statm: 2456183 9726 2239 9 0 2446860 0
[pid=9848/tid=9849] ppid=9845 vsize=9824732 CPUtime=0.17 cores=1,3,5,7
/proc/9848/task/9849/stat : 9849 (java) S 9845 9848 13393 0 -1 4202560 2413 0 1 0 15 2 0 0 20 0 22 0 13098036 10060525568 9727 33554432000 1073741824 1073778376 140736567523952 139711139513208 259115759529 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 9824732

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 9848 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800319 s]
/proc/loadavg: 0.85 1.71 2.14 2/194 9848
/proc/meminfo: memFree=30129088/32872528 swapFree=1498612/1645780
[pid=9848] ppid=9845 vsize=9824732 CPUtime=0.44 cores=1,3,5,7
/proc/9848/stat : 9848 (java) S 9845 9848 13393 0 -1 4202496 6185 0 1 0 38 6 0 0 20 0 19 0 13098036 10060525568 9752 33554432000 1073741824 1073778376 140736567523952 140736567515088 259115745341 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/9848/statm: 2456183 9752 2240 9 0 2446860 0
[pid=9848/tid=9849] ppid=9845 vsize=9824732 CPUtime=0.17 cores=1,3,5,7
/proc/9848/task/9849/stat : 9849 (java) S 9845 9848 13393 0 -1 4202560 2413 0 1 0 15 2 0 0 20 0 19 0 13098036 10060525568 9752 33554432000 1073741824 1073778376 140736567523952 139711139513208 259115759529 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.44
Current children cumulated vsize (KiB) 9824732

[startup+1.20815 s]
/proc/loadavg: 0.87 1.70 2.13 1/213 9941
/proc/meminfo: memFree=30105308/32872528 swapFree=1498612/1645780
[pid=9848] ppid=9845 vsize=9824732 CPUtime=0.45 cores=1,3,5,7
/proc/9848/stat : 9848 (java) S 9845 9848 13393 0 -1 4202496 6194 0 1 0 39 6 0 0 20 0 17 0 13098036 10060525568 10264 33554432000 1073741824 1073778376 140736567523952 140736567515088 259115745341 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/9848/statm: 2456183 10264 2242 9 0 2446860 0
[pid=9848/tid=9849] ppid=9845 vsize=9824732 CPUtime=0.17 cores=1,3,5,7
/proc/9848/task/9849/stat : 9849 (java) S 9845 9848 13393 0 -1 4202560 2415 0 1 0 15 2 0 0 20 0 17 0 13098036 10060525568 10264 33554432000 1073741824 1073778376 140736567523952 139711139513336 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=9848/tid=9851] ppid=9845 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/9848/task/9851/stat : 9851 (java) S 9845 9848 13393 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 17 0 13098037 10060525568 10264 33554432000 1073741824 1073778376 140736567523952 139711128575016 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=9848/tid=9852] ppid=9845 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/9848/task/9852/stat : 9852 (java) S 9845 9848 13393 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 17 0 13098037 10060525568 10264 33554432000 1073741824 1073778376 140736567523952 139711127522216 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=9848/tid=9853] ppid=9845 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/9848/task/9853/stat : 9853 (java) S 9845 9848 13393 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 17 0 13098037 10060525568 10264 33554432000 1073741824 1073778376 140736567523952 139711126469416 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=9848/tid=9854] ppid=9845 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/9848/task/9854/stat : 9854 (java) S 9845 9848 13393 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 17 0 13098037 10060525568 10264 33554432000 1073741824 1073778376 140736567523952 139710980373160 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=9848/tid=9855] ppid=9845 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/9848/task/9855/stat : 9855 (java) S 9845 9848 13393 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 17 0 13098037 10060525568 10264 33554432000 1073741824 1073778376 140736567523952 139710979320360 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=9848/tid=9856] ppid=9845 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/9848/task/9856/stat : 9856 (java) S 9845 9848 13393 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 17 0 13098037 10060525568 10264 33554432000 1073741824 1073778376 140736567523952 139710978267560 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=9848/tid=9857] ppid=9845 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/9848/task/9857/stat : 9857 (java) S 9845 9848 13393 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 17 0 13098037 10060525568 10264 33554432000 1073741824 1073778376 140736567523952 139710977214760 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=9848/tid=9858] ppid=9845 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/9848/task/9858/stat : 9858 (java) S 9845 9848 13393 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 17 0 13098037 10060525568 10264 33554432000 1073741824 1073778376 140736567523952 139710976161960 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=9848/tid=9859] ppid=9845 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/9848/task/9859/stat : 9859 (java) S 9845 9848 13393 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 17 0 13098038 10060525568 10264 33554432000 1073741824 1073778376 140736567523952 139710963751464 259115759529 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=9848/tid=9860] ppid=9845 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/9848/task/9860/stat : 9860 (java) S 9845 9848 13393 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 17 0 13098039 10060525568 10264 33554432000 1073741824 1073778376 140736567523952 139710962697976 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=9848/tid=9861] ppid=9845 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/9848/task/9861/stat : 9861 (java) S 9845 9848 13393 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 17 0 13098039 10060525568 10264 33554432000 1073741824 1073778376 140736567523952 139710961645064 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=9848/tid=9862] ppid=9845 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/9848/task/9862/stat : 9862 (java) S 9845 9848 13393 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 17 0 13098041 10060525568 10264 33554432000 1073741824 1073778376 140736567523952 139710960593096 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=9848/tid=9863] ppid=9845 vsize=9824732 CPUtime=0.08 cores=1,3,5,7
/proc/9848/task/9863/stat : 9863 (java) S 9845 9848 13393 0 -1 4202560 778 0 0 0 8 0 0 0 20 0 17 0 13098041 10060525568 10264 33554432000 1073741824 1073778376 140736567523952 139710959517592 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=9848/tid=9864] ppid=9845 vsize=9824732 CPUtime=0.07 cores=1,3,5,7
/proc/9848/task/9864/stat : 9864 (java) S 9845 9848 13393 0 -1 4202560 1634 0 0 0 7 0 0 0 20 0 17 0 13098041 10060525568 10264 33554432000 1073741824 1073778376 140736567523952 139710958487864 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=9848/tid=9865] ppid=9845 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/9848/task/9865/stat : 9865 (java) S 9845 9848 13393 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 17 0 13098041 10060525568 10264 33554432000 1073741824 1073778376 140736567523952 139710957435256 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.45
Current children cumulated vsize (KiB) 9824732

Child status: 30
Real time (s): 1.21508
CPU time (s): 0.475926
CPU user time (s): 0.381941
CPU system time (s): 0.093985
CPU usage (%): 39.1683
Max. virtual memory (cumulated for all children) (KiB): 9824732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.381941
system time used= 0.093985
maximum resident set size= 41064
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6194
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= 261
involuntary context switches= 30

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.010998 second user time and 0.006998 second system time

The end

Launcher Data 

Begin job on node124 at 2016-06-30 23:16:52
IDJOB=4080754
IDBENCH=71868
IDSOLVER=2543
FILE ID=node124/4080754-1467321412
RUNJOBID= node124-1467321265-1394
PBS_JOBID= 20005255
Free space on /tmp= 71724 MiB

SOLVER NAME= Sat4j PB 2.3.6 Res+CP PB16
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_20_2__17_12__8.opb
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4080754-1467321412/watcher-4080754-1467321412 -o /tmp/evaluation-result-4080754-1467321412/solver-4080754-1467321412 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1467321265-1394 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4080754-1467321412.opb

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

MD5SUM BENCH= 8e2f046c838d22d910f7a0a451e0ecd3
RANDOM SEED=1499394755

node124.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		: 2667.062
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	: 5334.12
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		: 2667.062
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		: 2667.062
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		: 2667.062
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		: 2667.062
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		: 2667.062
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		: 2667.062
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	: 5332.56
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		: 2667.062
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:        30129624 kB
Buffers:           67480 kB
Cached:           193336 kB
SwapCached:            0 kB
Active:           242000 kB
Inactive:          74264 kB
Active(anon):      40596 kB
Inactive(anon):    17668 kB
Active(file):     201404 kB
Inactive(file):    56596 kB
Unevictable:     1645780 kB
Mlocked:         1498612 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              1872 kB
Writeback:             0 kB
AnonPages:       1719820 kB
Mapped:            21920 kB
Shmem:               204 kB
Slab:             647084 kB
SReclaimable:      88416 kB
SUnreclaim:       558668 kB
KernelStack:        1800 kB
PageTables:         7704 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2341640 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    192512 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= 71724 MiB
End job on node124 at 2016-06-30 23:16:54