Trace number 4099033

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 PB16UNSAT 5.07 1.83965

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900575442.opb
MD5SUM3135d58f22cd009942de3e1dff086931
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark2.39264
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 667
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.07	c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.00/0.07	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.07	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
0.11/0.11	c Pseudo Boolean Optimization by upper bound
0.11/0.11	c ManyCore solver with 2 solvers running in parallel
0.11/0.11	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.11/0.11	c --- Begin Solver configuration ---
0.11/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@5d764be1
0.11/0.11	c Learn all clauses as in MiniSAT
0.11/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.11	c Expensive reason simplification
0.11/0.11	c Glucose 2.1 dynamic restart strategy
0.11/0.11	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
0.11/0.11	c timeout=2147483s
0.11/0.11	c DB Simplification allowed=false
0.11/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@9f436f5
0.11/0.11	c --- End Solver configuration ---
0.11/0.11	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.11/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.11/0.11	c --- Begin Solver configuration ---
0.11/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@4413ee
0.11/0.11	c Learn all clauses as in MiniSAT
0.11/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.11/0.11	c No reason simplification
0.11/0.11	c Armin Biere (Picosat) restarts strategy
0.11/0.11	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
0.11/0.11	c timeout=2147483s
0.11/0.11	c DB Simplification allowed=false
0.11/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@9f436f5
0.11/0.11	c --- End Solver configuration ---
0.11/0.11	c solving HOME/instance-4099033-1466206091.opb
0.11/0.11	c reading problem ... 
0.11/0.11	c  no objective function found
0.48/0.31	c ... done. Wall clock time 0.204s.
0.48/0.31	c declared #vars     231
0.48/0.31	c #constraints  2707
0.48/0.31	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.48/0.31	c constraints type 
0.48/0.31	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
0.48/0.31	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
0.48/0.31	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
0.48/0.31	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
0.48/0.31	c 2707 constraints processed.
0.48/0.31	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.48/0.31	c constraints type 
0.48/0.31	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 242
0.48/0.31	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 2442
0.48/0.31	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 22
0.48/0.31	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
0.48/0.31	c 2707 constraints processed.
2.82/0.92	c cleaning 2499 clauses out of 5000 with flag 27774/5000
3.93/1.28	c cleaning 4249 clauses out of 8499 with flag 64152/11000
4.85/1.54	c cleaning 5623 clauses out of 11245 with flag 94405/18001
4.85/1.58	c And the winner is solver0
5.07/1.83	c >>>>>>>>>> Solver number 0 (1 answers) <<<<<<<<<<<<<<<<<<
5.07/1.83	c starts		: 25
5.07/1.83	c conflicts		: 19574
5.07/1.83	c decisions		: 39051
5.07/1.83	c propagations		: 712713
5.07/1.83	c inspects		: 8693749
5.07/1.83	c shortcuts		: 0
5.07/1.83	c learnt literals	: 22
5.07/1.83	c learnt binary clauses	: 130
5.07/1.83	c learnt ternary clauses	: 433
5.07/1.83	c learnt constraints	: 19551
5.07/1.83	c ignored constraints	: 0
5.07/1.83	c root simplifications	: 0
5.07/1.83	c removed literals (reason simplification)	: 66879
5.07/1.83	c reason swapping (by a shorter reason)	: 0
5.07/1.83	c Calls to reduceDB	: 3
5.07/1.83	c Number of update (reduction) of LBD	: 10005
5.07/1.83	c Imported unit clauses	: 0
5.07/1.83	c number of reductions to clauses (during analyze)	: 0
5.07/1.83	c number of learned constraints concerned by reduction	: 0
5.07/1.83	c number of learning phase by resolution	: 0
5.07/1.83	c number of learning phase by cutting planes	: 0
5.07/1.83	c speed (assignments/second)	: 472308.1510934394
5.07/1.83	c non guided choices	138
5.07/1.83	c learnt constraints type 
5.07/1.83	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 130
5.07/1.83	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 7050
5.07/1.83	c >>>>>>>>>> Solver number 1 (0 answers) <<<<<<<<<<<<<<<<<<
5.07/1.83	c starts		: 8
5.07/1.83	c conflicts		: 1022
5.07/1.83	c decisions		: 4431
5.07/1.83	c propagations		: 34513
5.07/1.83	c inspects		: 1514774
5.07/1.83	c shortcuts		: 0
5.07/1.83	c learnt literals	: 0
5.07/1.83	c learnt binary clauses	: 0
5.07/1.83	c learnt ternary clauses	: 4
5.07/1.83	c learnt constraints	: 1021
5.07/1.83	c ignored constraints	: 0
5.07/1.83	c root simplifications	: 0
5.07/1.83	c removed literals (reason simplification)	: 0
5.07/1.83	c reason swapping (by a shorter reason)	: 0
5.07/1.83	c Calls to reduceDB	: 0
5.07/1.83	c Number of update (reduction) of LBD	: 0
5.07/1.83	c Imported unit clauses	: 0
5.07/1.83	c number of reductions to clauses (during analyze)	: 0
5.07/1.83	c number of learned constraints concerned by reduction	: 0
5.07/1.83	c number of learning phase by resolution	: 0
5.07/1.83	c number of learning phase by cutting planes	: 0
5.07/1.83	c speed (assignments/second)	: 22826.0582010582
5.07/1.83	c non guided choices	121
5.07/1.83	c learnt constraints type 
5.07/1.83	c org.sat4j.pb.constraints.pb.LearntHTClausePB => 342
5.07/1.83	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 13
5.07/1.83	c org.sat4j.pb.constraints.pb.MaxWatchPb => 666
5.07/1.83	s UNSATISFIABLE
5.07/1.83	c Total wall clock time (in seconds): 1.724

Verifier Data 

ERROR: no interpretation found !

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-4099033-1466206091/watcher-4099033-1466206091 -o /tmp/evaluation-result-4099033-1466206091/solver-4099033-1466206091 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1466206056-7346 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4099033-1466206091.opb 

pid=8821
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: 1.96 0.64 0.33 5/199 8824
/proc/meminfo: memFree=30044852/32872528 swapFree=1505436/1685308
[pid=8824] ppid=8821 vsize=96260 CPUtime=0 cores=1,3,5,7
/proc/8824/stat : 8824 (java) S 8821 8824 7329 0 -1 4202496 1355 0 0 0 0 0 0 0 20 0 2 0 22655034 98570240 978 33554432000 1073741824 1073778376 140737015875568 140737015866704 215127982141 0 0 4096 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/8824/statm: 24067 978 744 9 0 16773 0
[pid=8824/tid=8825] ppid=8821 vsize=96272 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8825/stat : 8825 (java) R 8821 8824 7329 0 -1 4202560 137 0 0 0 0 0 0 0 20 0 2 0 22655035 98582528 985 33554432000 1073741824 1073778376 140737015875568 140593792937512 215124624797 0 0 0 16784584 0 0 0 -1 5 0 0 0 0 0

[startup+0.10006 s]
/proc/loadavg: 1.96 0.64 0.33 5/199 8824
/proc/meminfo: memFree=30044852/32872528 swapFree=1505436/1685308
[pid=8824] ppid=8821 vsize=9558476 CPUtime=0.11 cores=1,3,5,7
/proc/8824/stat : 8824 (java) S 8821 8824 7329 0 -1 4202496 4471 0 1 0 10 1 0 0 20 0 18 0 22655034 9787879424 6104 33554432000 1073741824 1073778376 140737015875568 140737015866704 215127982141 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/8824/statm: 2389619 6104 2156 9 0 2380296 0
[pid=8824/tid=8825] ppid=8821 vsize=9558476 CPUtime=0.07 cores=1,3,5,7
/proc/8824/task/8825/stat : 8825 (java) R 8821 8824 7329 0 -1 4202560 2389 0 1 0 7 0 0 0 20 0 18 0 22655035 9787879424 6104 33554432000 1073741824 1073778376 140737015875568 140593792940960 215128007949 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558476

[startup+0.200277 s]
/proc/loadavg: 1.96 0.64 0.33 5/199 8824
/proc/meminfo: memFree=30044852/32872528 swapFree=1505436/1685308
[pid=8824] ppid=8821 vsize=9558476 CPUtime=0.25 cores=1,3,5,7
/proc/8824/stat : 8824 (java) S 8821 8824 7329 0 -1 4202496 4696 0 1 0 24 1 0 0 20 0 18 0 22655034 9787879424 6788 33554432000 1073741824 1073778376 140737015875568 140737015866704 215127982141 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/8824/statm: 2389619 6794 2214 9 0 2380296 0
[pid=8824/tid=8825] ppid=8821 vsize=9558476 CPUtime=0.17 cores=1,3,5,7
/proc/8824/task/8825/stat : 8825 (java) R 8821 8824 7329 0 -1 4202560 2405 0 1 0 17 0 0 0 20 0 18 0 22655035 9787879424 6796 33554432000 1073741824 1073778376 140737015875568 140593792940960 140593623841229 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 9558476

[startup+0.300378 s]
/proc/loadavg: 1.96 0.64 0.33 5/199 8824
/proc/meminfo: memFree=30044852/32872528 swapFree=1505436/1685308
[pid=8824] ppid=8821 vsize=9558476 CPUtime=0.48 cores=1,3,5,7
/proc/8824/stat : 8824 (java) S 8821 8824 7329 0 -1 4202496 5598 0 1 0 47 1 0 0 20 0 18 0 22655034 9787879424 8476 33554432000 1073741824 1073778376 140737015875568 140737015866704 215127982141 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/8824/statm: 2389619 8476 2231 9 0 2380296 0
[pid=8824/tid=8825] ppid=8821 vsize=9558476 CPUtime=0.27 cores=1,3,5,7
/proc/8824/task/8825/stat : 8825 (java) R 8821 8824 7329 0 -1 4202560 2407 0 1 0 27 0 0 0 20 0 18 0 22655035 9787879424 8476 33554432000 1073741824 1073778376 140737015875568 140593792940960 215127997496 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 9558476

[startup+0.700247 s]
/proc/loadavg: 1.96 0.64 0.33 5/199 8824
/proc/meminfo: memFree=30044852/32872528 swapFree=1505436/1685308
[pid=8824] ppid=8821 vsize=9824732 CPUtime=2.02 cores=1,3,5,7
/proc/8824/stat : 8824 (java) S 8821 8824 7329 0 -1 4202496 14361 0 1 0 199 3 0 0 20 0 22 0 22655034 10060525568 21724 33554432000 1073741824 1073778376 140737015875568 140737015866704 215127982141 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/8824/statm: 2456183 21724 2262 9 0 2446860 0
[pid=8824/tid=8825] ppid=8821 vsize=9824732 CPUtime=0.29 cores=1,3,5,7
/proc/8824/task/8825/stat : 8825 (java) S 8821 8824 7329 0 -1 4202560 2431 0 1 0 28 1 0 0 20 0 22 0 22655035 10060525568 21724 33554432000 1073741824 1073778376 140737015875568 140593792942968 215127996329 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 2.02
Current children cumulated vsize (KiB) 9824732

[startup+1.50088 s]
/proc/loadavg: 1.96 0.64 0.33 8/221 8846
/proc/meminfo: memFree=29795912/32872528 swapFree=1505436/1685308
[pid=8824] ppid=8821 vsize=9824732 CPUtime=4.85 cores=1,3,5,7
/proc/8824/stat : 8824 (java) S 8821 8824 7329 0 -1 4202496 25264 0 1 0 477 8 0 0 20 0 22 0 22655034 10060525568 50171 33554432000 1073741824 1073778376 140737015875568 140737015866704 215127982141 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/8824/statm: 2456183 50171 2285 9 0 2446860 0
[pid=8824/tid=8825] ppid=8821 vsize=9824732 CPUtime=0.29 cores=1,3,5,7
/proc/8824/task/8825/stat : 8825 (java) S 8821 8824 7329 0 -1 4202560 2431 0 1 0 28 1 0 0 20 0 22 0 22655035 10060525568 50171 33554432000 1073741824 1073778376 140737015875568 140593792942968 215127996329 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=8824/tid=8827] ppid=8821 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8827/stat : 8827 (java) S 8821 8824 7329 0 -1 4202560 14 0 0 0 0 0 0 0 20 0 22 0 22655036 10060525568 50171 33554432000 1073741824 1073778376 140737015875568 140593754434600 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=8824/tid=8828] ppid=8821 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8828/stat : 8828 (java) S 8821 8824 7329 0 -1 4202560 5 0 0 0 0 0 0 0 20 0 22 0 22655036 10060525568 50171 33554432000 1073741824 1073778376 140737015875568 140593753381800 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=8824/tid=8829] ppid=8821 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8829/stat : 8829 (java) S 8821 8824 7329 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 22 0 22655036 10060525568 50171 33554432000 1073741824 1073778376 140737015875568 140593752329000 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=8824/tid=8830] ppid=8821 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8830/stat : 8830 (java) S 8821 8824 7329 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 22 0 22655036 10060525568 50171 33554432000 1073741824 1073778376 140737015875568 140593751276200 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=8824/tid=8831] ppid=8821 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8831/stat : 8831 (java) S 8821 8824 7329 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 22 0 22655036 10060525568 50171 33554432000 1073741824 1073778376 140737015875568 140593750223400 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=8824/tid=8832] ppid=8821 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8832/stat : 8832 (java) S 8821 8824 7329 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 22 0 22655036 10060525568 50171 33554432000 1073741824 1073778376 140737015875568 140593749170600 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=8824/tid=8833] ppid=8821 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8833/stat : 8833 (java) S 8821 8824 7329 0 -1 4202560 5 0 0 0 0 0 0 0 20 0 22 0 22655036 10060525568 50171 33554432000 1073741824 1073778376 140737015875568 140593748117800 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=8824/tid=8834] ppid=8821 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8834/stat : 8834 (java) S 8821 8824 7329 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 22 0 22655036 10060525568 50171 33554432000 1073741824 1073778376 140737015875568 140593747065000 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=8824/tid=8835] ppid=8821 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8835/stat : 8835 (java) S 8821 8824 7329 0 -1 4202560 72 0 0 0 0 0 0 0 20 0 22 0 22655037 10060525568 50171 33554432000 1073741824 1073778376 140737015875568 140593616354280 215127996329 0 0 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=8824/tid=8836] ppid=8821 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8836/stat : 8836 (java) S 8821 8824 7329 0 -1 4202560 17 0 0 0 0 0 0 0 20 0 22 0 22655037 10060525568 50171 33554432000 1073741824 1073778376 140737015875568 140593615300344 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=8824/tid=8837] ppid=8821 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8837/stat : 8837 (java) S 8821 8824 7329 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 22 0 22655037 10060525568 50171 33554432000 1073741824 1073778376 140737015875568 140593614247432 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=8824/tid=8838] ppid=8821 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8838/stat : 8838 (java) S 8821 8824 7329 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 22 0 22655039 10060525568 50171 33554432000 1073741824 1073778376 140737015875568 140593613195920 215128004384 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=8824/tid=8839] ppid=8821 vsize=9824732 CPUtime=0.94 cores=1,3,5,7
/proc/8824/task/8839/stat : 8839 (java) S 8821 8824 7329 0 -1 4202560 7760 0 0 0 93 1 0 0 20 0 22 0 22655039 10060525568 50171 33554432000 1073741824 1073778376 140737015875568 140593612143032 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=8824/tid=8840] ppid=8821 vsize=9824732 CPUtime=1.23 cores=1,3,5,7
/proc/8824/task/8840/stat : 8840 (java) R 8821 8824 7329 0 -1 4202560 13582 0 0 0 121 2 0 0 20 0 22 0 22655039 10060525568 50171 33554432000 1073741824 1073778376 140737015875568 140593611077512 140593797059992 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0
[pid=8824/tid=8841] ppid=8821 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8841/stat : 8841 (java) S 8821 8824 7329 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 22 0 22655039 10060525568 50171 33554432000 1073741824 1073778376 140737015875568 140593610037624 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=8824/tid=8842] ppid=8821 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8842/stat : 8842 (java) S 8821 8824 7329 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 22 0 22655039 10060525568 50171 33554432000 1073741824 1073778376 140737015875568 140593608985032 215127996329 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=8824/tid=8843] ppid=8821 vsize=9824732 CPUtime=1.11 cores=1,3,5,7
/proc/8824/task/8843/stat : 8843 (java) R 8821 8824 7329 0 -1 4202560 24 0 0 0 111 0 0 0 20 0 22 0 22655067 10060525568 50171 33554432000 1073741824 1073778376 140737015875568 140592600310920 140593624275033 0 4 0 16800975 0 0 0 -1 7 0 0 0 0 0
[pid=8824/tid=8844] ppid=8821 vsize=9824732 CPUtime=1.14 cores=1,3,5,7
/proc/8824/task/8844/stat : 8844 (java) R 8821 8824 7329 0 -1 4202560 85 0 0 0 112 2 0 0 20 0 22 0 22655067 10060525568 50171 33554432000 1073741824 1073778376 140737015875568 140592599256976 140593624324375 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
[pid=8824/tid=8845] ppid=8821 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8845/stat : 8845 (java) S 8821 8824 7329 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 22 0 22655067 10060525568 50171 33554432000 1073741824 1073778376 140737015875568 140592598205864 215127996329 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=8824/tid=8846] ppid=8821 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8846/stat : 8846 (java) S 8821 8824 7329 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 22 0 22655067 10060525568 50171 33554432000 1073741824 1073778376 140737015875568 140592597153064 215127996329 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 4.85
Current children cumulated vsize (KiB) 9824732

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 8824 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.60112 s]
/proc/loadavg: 1.96 0.64 0.33 8/221 8846
/proc/meminfo: memFree=29795912/32872528 swapFree=1505436/1685308
[pid=8824] ppid=8821 vsize=9824732 CPUtime=5.07 cores=1,3,5,7
/proc/8824/stat : 8824 (java) S 8821 8824 7329 0 -1 4202496 25266 0 1 0 497 10 0 0 20 0 19 0 22655034 10060525568 48467 33554432000 1073741824 1073778376 140737015875568 140737015866704 215127982141 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/8824/statm: 2456183 48467 2286 9 0 2446860 0
[pid=8824/tid=8825] ppid=8821 vsize=9824732 CPUtime=0.29 cores=1,3,5,7
/proc/8824/task/8825/stat : 8825 (java) S 8821 8824 7329 0 -1 4202560 2431 0 1 0 28 1 0 0 20 0 19 0 22655035 10060525568 48467 33554432000 1073741824 1073778376 140737015875568 140593792942968 215127996329 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=8824/tid=8827] ppid=8821 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8827/stat : 8827 (java) S 8821 8824 7329 0 -1 4202560 14 0 0 0 0 0 0 0 20 0 19 0 22655036 10060525568 48467 33554432000 1073741824 1073778376 140737015875568 140593754434600 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=8824/tid=8828] ppid=8821 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8828/stat : 8828 (java) S 8821 8824 7329 0 -1 4202560 5 0 0 0 0 0 0 0 20 0 19 0 22655036 10060525568 48467 33554432000 1073741824 1073778376 140737015875568 140593753381800 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=8824/tid=8829] ppid=8821 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8829/stat : 8829 (java) S 8821 8824 7329 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655036 10060525568 48467 33554432000 1073741824 1073778376 140737015875568 140593752329000 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=8824/tid=8830] ppid=8821 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8830/stat : 8830 (java) S 8821 8824 7329 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 22655036 10060525568 48467 33554432000 1073741824 1073778376 140737015875568 140593751276200 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=8824/tid=8831] ppid=8821 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8831/stat : 8831 (java) S 8821 8824 7329 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 22655036 10060525568 48467 33554432000 1073741824 1073778376 140737015875568 140593750223400 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=8824/tid=8832] ppid=8821 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8832/stat : 8832 (java) S 8821 8824 7329 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655036 10060525568 48467 33554432000 1073741824 1073778376 140737015875568 140593749170600 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=8824/tid=8833] ppid=8821 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8833/stat : 8833 (java) S 8821 8824 7329 0 -1 4202560 5 0 0 0 0 0 0 0 20 0 19 0 22655036 10060525568 48467 33554432000 1073741824 1073778376 140737015875568 140593748117800 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=8824/tid=8834] ppid=8821 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8834/stat : 8834 (java) S 8821 8824 7329 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 22655036 10060525568 48467 33554432000 1073741824 1073778376 140737015875568 140593747065000 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=8824/tid=8835] ppid=8821 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8835/stat : 8835 (java) S 8821 8824 7329 0 -1 4202560 72 0 0 0 0 0 0 0 20 0 19 0 22655037 10060525568 48467 33554432000 1073741824 1073778376 140737015875568 140593616354280 215127996329 0 0 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=8824/tid=8836] ppid=8821 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8836/stat : 8836 (java) S 8821 8824 7329 0 -1 4202560 17 0 0 0 0 0 0 0 20 0 19 0 22655037 10060525568 48467 33554432000 1073741824 1073778376 140737015875568 140593615300344 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=8824/tid=8837] ppid=8821 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8837/stat : 8837 (java) S 8821 8824 7329 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 19 0 22655037 10060525568 48467 33554432000 1073741824 1073778376 140737015875568 140593614247432 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=8824/tid=8838] ppid=8821 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8838/stat : 8838 (java) S 8821 8824 7329 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655039 10060525568 48467 33554432000 1073741824 1073778376 140737015875568 140593613195920 215128004384 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=8824/tid=8839] ppid=8821 vsize=9824732 CPUtime=0.94 cores=1,3,5,7
/proc/8824/task/8839/stat : 8839 (java) S 8821 8824 7329 0 -1 4202560 7760 0 0 0 93 1 0 0 20 0 19 0 22655039 10060525568 48467 33554432000 1073741824 1073778376 140737015875568 140593612143032 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=8824/tid=8840] ppid=8821 vsize=9824732 CPUtime=1.26 cores=1,3,5,7
/proc/8824/task/8840/stat : 8840 (java) S 8821 8824 7329 0 -1 4202560 13582 0 0 0 124 2 0 0 20 0 19 0 22655039 10060525568 48467 33554432000 1073741824 1073778376 140737015875568 140593611090232 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=8824/tid=8841] ppid=8821 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8841/stat : 8841 (java) S 8821 8824 7329 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655039 10060525568 48467 33554432000 1073741824 1073778376 140737015875568 140593610037624 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=8824/tid=8842] ppid=8821 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8842/stat : 8842 (java) S 8821 8824 7329 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655039 10060525568 48467 33554432000 1073741824 1073778376 140737015875568 140593608985032 215127996329 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=8824/tid=8845] ppid=8821 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8845/stat : 8845 (java) S 8821 8824 7329 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 22655067 10060525568 48467 33554432000 1073741824 1073778376 140737015875568 140592598205864 215127996329 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 5.07
Current children cumulated vsize (KiB) 9824732

[startup+1.80076 s]
/proc/loadavg: 1.96 0.64 0.33 8/221 8846
/proc/meminfo: memFree=29795912/32872528 swapFree=1505436/1685308
[pid=8824] ppid=8821 vsize=9824732 CPUtime=5.07 cores=1,3,5,7
/proc/8824/stat : 8824 (java) S 8821 8824 7329 0 -1 4202496 25266 0 1 0 497 10 0 0 20 0 19 0 22655034 10060525568 48467 33554432000 1073741824 1073778376 140737015875568 140737015866704 215127982141 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/8824/statm: 2456183 48467 2286 9 0 2446860 0
[pid=8824/tid=8825] ppid=8821 vsize=9824732 CPUtime=0.29 cores=1,3,5,7
/proc/8824/task/8825/stat : 8825 (java) S 8821 8824 7329 0 -1 4202560 2431 0 1 0 28 1 0 0 20 0 19 0 22655035 10060525568 48467 33554432000 1073741824 1073778376 140737015875568 140593792942968 215127996329 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=8824/tid=8827] ppid=8821 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8827/stat : 8827 (java) S 8821 8824 7329 0 -1 4202560 14 0 0 0 0 0 0 0 20 0 19 0 22655036 10060525568 48467 33554432000 1073741824 1073778376 140737015875568 140593754434600 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=8824/tid=8828] ppid=8821 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8828/stat : 8828 (java) S 8821 8824 7329 0 -1 4202560 5 0 0 0 0 0 0 0 20 0 19 0 22655036 10060525568 48467 33554432000 1073741824 1073778376 140737015875568 140593753381800 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=8824/tid=8829] ppid=8821 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8829/stat : 8829 (java) S 8821 8824 7329 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655036 10060525568 48467 33554432000 1073741824 1073778376 140737015875568 140593752329000 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=8824/tid=8830] ppid=8821 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8830/stat : 8830 (java) S 8821 8824 7329 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 22655036 10060525568 48467 33554432000 1073741824 1073778376 140737015875568 140593751276200 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=8824/tid=8831] ppid=8821 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8831/stat : 8831 (java) S 8821 8824 7329 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 22655036 10060525568 48467 33554432000 1073741824 1073778376 140737015875568 140593750223400 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=8824/tid=8832] ppid=8821 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8832/stat : 8832 (java) S 8821 8824 7329 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655036 10060525568 48467 33554432000 1073741824 1073778376 140737015875568 140593749170600 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=8824/tid=8833] ppid=8821 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8833/stat : 8833 (java) S 8821 8824 7329 0 -1 4202560 5 0 0 0 0 0 0 0 20 0 19 0 22655036 10060525568 48467 33554432000 1073741824 1073778376 140737015875568 140593748117800 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=8824/tid=8834] ppid=8821 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8834/stat : 8834 (java) S 8821 8824 7329 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 22655036 10060525568 48467 33554432000 1073741824 1073778376 140737015875568 140593747065000 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=8824/tid=8835] ppid=8821 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8835/stat : 8835 (java) S 8821 8824 7329 0 -1 4202560 72 0 0 0 0 0 0 0 20 0 19 0 22655037 10060525568 48467 33554432000 1073741824 1073778376 140737015875568 140593616354280 215127996329 0 0 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=8824/tid=8836] ppid=8821 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8836/stat : 8836 (java) S 8821 8824 7329 0 -1 4202560 17 0 0 0 0 0 0 0 20 0 19 0 22655037 10060525568 48467 33554432000 1073741824 1073778376 140737015875568 140593615300344 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=8824/tid=8837] ppid=8821 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8837/stat : 8837 (java) S 8821 8824 7329 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 19 0 22655037 10060525568 48467 33554432000 1073741824 1073778376 140737015875568 140593614247432 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=8824/tid=8838] ppid=8821 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8838/stat : 8838 (java) S 8821 8824 7329 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655039 10060525568 48467 33554432000 1073741824 1073778376 140737015875568 140593613195920 215128004384 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=8824/tid=8839] ppid=8821 vsize=9824732 CPUtime=0.94 cores=1,3,5,7
/proc/8824/task/8839/stat : 8839 (java) S 8821 8824 7329 0 -1 4202560 7760 0 0 0 93 1 0 0 20 0 19 0 22655039 10060525568 48467 33554432000 1073741824 1073778376 140737015875568 140593612143032 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=8824/tid=8840] ppid=8821 vsize=9824732 CPUtime=1.26 cores=1,3,5,7
/proc/8824/task/8840/stat : 8840 (java) S 8821 8824 7329 0 -1 4202560 13582 0 0 0 124 2 0 0 20 0 19 0 22655039 10060525568 48467 33554432000 1073741824 1073778376 140737015875568 140593611090232 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=8824/tid=8841] ppid=8821 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8841/stat : 8841 (java) S 8821 8824 7329 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655039 10060525568 48467 33554432000 1073741824 1073778376 140737015875568 140593610037624 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=8824/tid=8842] ppid=8821 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8842/stat : 8842 (java) S 8821 8824 7329 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655039 10060525568 48467 33554432000 1073741824 1073778376 140737015875568 140593608985032 215127996329 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=8824/tid=8845] ppid=8821 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/8824/task/8845/stat : 8845 (java) S 8821 8824 7329 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 22655067 10060525568 48467 33554432000 1073741824 1073778376 140737015875568 140592598205864 215127996329 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 5.07
Current children cumulated vsize (KiB) 9824732

Child status: 20

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8824 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=922251
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=120981
# CPU time returned by wait4() is 5.04323
# while last known CPU time is 5.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1.83965
CPU time (s): 5.07
CPU user time (s): 4.97
CPU system time (s): 0.1
CPU usage (%): 275.596
Max. virtual memory (cumulated for all children) (KiB): 9824732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.92225
system time used= 0.120981
maximum resident set size= 200684
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25278
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= 436
involuntary context switches= 131

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.015997 second user time and 0.013997 second system time

The end

Launcher Data 

Begin job on node135 at 2016-06-18 01:28:11
IDJOB=4099033
IDBENCH=1294
IDSOLVER=2543
FILE ID=node135/4099033-1466206091
RUNJOBID= node135-1466206056-7346
PBS_JOBID= 19918142
Free space on /tmp= 71704 MiB

SOLVER NAME= Sat4j PB 2.3.6 Res+CP PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900575442.opb
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4099033-1466206091/watcher-4099033-1466206091 -o /tmp/evaluation-result-4099033-1466206091/solver-4099033-1466206091 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1466206056-7346 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4099033-1466206091.opb

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

MD5SUM BENCH= 3135d58f22cd009942de3e1dff086931
RANDOM SEED=1124775797

node135.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		: 2667.004
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	: 5334.00
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		: 2667.004
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		: 2667.004
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	: 5332.57
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		: 2667.004
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		: 2667.004
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		: 2667.004
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		: 2667.004
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	: 5332.55
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		: 2667.004
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:        30044852 kB
Buffers:           36000 kB
Cached:            65528 kB
SwapCached:          704 kB
Active:           358280 kB
Inactive:          59080 kB
Active(anon):     317184 kB
Inactive(anon):     1264 kB
Active(file):      41096 kB
Inactive(file):    57816 kB
Unevictable:     1685308 kB
Mlocked:         1505436 kB
SwapTotal:      67108856 kB
SwapFree:       67100412 kB
Dirty:              2644 kB
Writeback:             0 kB
AnonPages:       1896272 kB
Mapped:            15296 kB
Shmem:                 0 kB
Slab:             569908 kB
SReclaimable:      12168 kB
SUnreclaim:       557740 kB
KernelStack:        1632 kB
PageTables:         8072 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2748232 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:    346112 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= 71704 MiB
End job on node135 at 2016-06-18 01:28:13