Trace number 4080683

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 PB16UNSAT 1.64475 1.11757

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-share1b.opb
MD5SUM5f65628b04d3927231e0304c2eb471a1
Bench CategoryOPT-BIGINT (optimisation, big 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 benchmark0.396939
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6750
Total number of constraints117
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints117
Minimum length of a constraint30
Maximum length of a constraint1110
Number of terms in the objective function 930
Biggest coefficient in the objective function 268435456000000
Number of bits for the biggest coefficient in the objective function 48
Sum of the numbers in the objective function 2701523689249770
Number of bits of the sum of numbers in the objective function 52
Biggest number in a constraint 7098668259737600
Number of bits of the biggest number in a constraint 53
Biggest sum of numbers in a constraint 57387730531810471
Number of bits of the biggest sum of numbers56
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@5d764be1
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@9f436f5
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@4413ee
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@9f436f5
0.09/0.12	c --- End Solver configuration ---
0.09/0.12	c solving HOME/instance-4080683-1465229095.opb
0.09/0.12	c reading problem ... 
0.09/0.12	c  objective function found
1.43/0.60	c ... done. Wall clock time 0.479s.
1.43/0.60	c declared #vars     6750
1.43/0.60	c #constraints  206
1.43/0.60	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
1.43/0.60	c constraints type 
1.43/0.60	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 206
1.43/0.60	c 206 constraints processed.
1.43/0.60	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
1.43/0.60	c constraints type 
1.43/0.60	c org.sat4j.pb.constraints.pb.MaxWatchPb => 206
1.43/0.60	c 206 constraints processed.
1.43/0.60	c objective function length is 930 literals
1.43/0.63	c And the winner is solver0
1.61/1.11	c >>>>>>>>>> Solver number 0 (1 answers) <<<<<<<<<<<<<<<<<<
1.61/1.11	c starts		: 0
1.61/1.11	c conflicts		: 0
1.61/1.11	c decisions		: 0
1.61/1.11	c propagations		: 1831
1.61/1.11	c inspects		: 2807
1.61/1.11	c shortcuts		: 0
1.61/1.11	c learnt literals	: 0
1.61/1.11	c learnt binary clauses	: 0
1.61/1.11	c learnt ternary clauses	: 0
1.61/1.11	c learnt constraints	: 0
1.61/1.11	c ignored constraints	: 0
1.61/1.11	c root simplifications	: 0
1.61/1.11	c removed literals (reason simplification)	: 0
1.61/1.11	c reason swapping (by a shorter reason)	: 0
1.61/1.11	c Calls to reduceDB	: 0
1.61/1.11	c Number of update (reduction) of LBD	: 0
1.61/1.11	c Imported unit clauses	: 0
1.61/1.11	c number of reductions to clauses (during analyze)	: 0
1.61/1.11	c number of learned constraints concerned by reduction	: 0
1.61/1.11	c number of learning phase by resolution	: 0
1.61/1.11	c number of learning phase by cutting planes	: 0
1.61/1.11	c speed (assignments/second)	: 1.2496339336857511E-6
1.61/1.11	c non guided choices	0
1.61/1.11	c learnt constraints type 
1.61/1.11	c >>>>>>>>>> Solver number 1 (0 answers) <<<<<<<<<<<<<<<<<<
1.61/1.11	c starts		: 0
1.61/1.11	c conflicts		: 0
1.61/1.11	c decisions		: 0
1.61/1.11	c propagations		: 1831
1.61/1.11	c inspects		: 2807
1.61/1.11	c shortcuts		: 0
1.61/1.11	c learnt literals	: 0
1.61/1.11	c learnt binary clauses	: 0
1.61/1.11	c learnt ternary clauses	: 0
1.61/1.11	c learnt constraints	: 0
1.61/1.11	c ignored constraints	: 0
1.61/1.11	c root simplifications	: 0
1.61/1.11	c removed literals (reason simplification)	: 0
1.61/1.11	c reason swapping (by a shorter reason)	: 0
1.61/1.11	c Calls to reduceDB	: 0
1.61/1.11	c Number of update (reduction) of LBD	: 0
1.61/1.11	c Imported unit clauses	: 0
1.61/1.11	c number of reductions to clauses (during analyze)	: 0
1.61/1.11	c number of learned constraints concerned by reduction	: 0
1.61/1.11	c number of learning phase by resolution	: 0
1.61/1.11	c number of learning phase by cutting planes	: 0
1.61/1.11	c speed (assignments/second)	: 1.2496339336848984E-6
1.61/1.11	c non guided choices	0
1.61/1.11	c learnt constraints type 
1.61/1.11	s UNSATISFIABLE
1.61/1.11	c Total wall clock time (in seconds): 0.987

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-4080683-1465229095/watcher-4080683-1465229095 -o /tmp/evaluation-result-4080683-1465229095/solver-4080683-1465229095 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1465217569-32163 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4080683-1465229095.opb 

pid=6777
running on 4 cores: 0,2,4,6

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: 4.13 4.35 4.34 5/197 6780
/proc/meminfo: memFree=27160440/32872528 swapFree=12208/1156848
[pid=6780] ppid=6777 vsize=272 CPUtime=0 cores=0,2,4,6
/proc/6780/stat : 6780 (java) R 6777 6780 32147 0 -1 4202496 362 0 0 0 0 0 0 0 20 0 1 0 104844080 278528 33 33554432000 1073741824 1073778376 140734985416320 140734099816088 219504798901 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/6780/statm: 84 41 33 9 0 25 0

[startup+0.100062 s]
/proc/loadavg: 4.13 4.35 4.34 5/197 6780
/proc/meminfo: memFree=27160440/32872528 swapFree=12208/1156848
[pid=6780] ppid=6777 vsize=9558476 CPUtime=0.09 cores=0,2,4,6
/proc/6780/stat : 6780 (java) S 6777 6780 32147 0 -1 4202496 4454 0 1 0 8 1 0 0 20 0 18 0 104844080 9787879424 6063 33554432000 1073741824 1073778376 140734985416320 140734985407456 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/6780/statm: 2389619 6067 2125 9 0 2380296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9558476

[startup+0.200223 s]
/proc/loadavg: 4.13 4.35 4.34 5/197 6780
/proc/meminfo: memFree=27160440/32872528 swapFree=12208/1156848
[pid=6780] ppid=6777 vsize=9558476 CPUtime=0.26 cores=0,2,4,6
/proc/6780/stat : 6780 (java) S 6777 6780 32147 0 -1 4202496 4886 0 1 0 25 1 0 0 20 0 18 0 104844080 9787879424 6888 33554432000 1073741824 1073778376 140734985416320 140734985407456 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/6780/statm: 2389619 6888 2217 9 0 2380296 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 9558476

[startup+0.30022 s]
/proc/loadavg: 4.13 4.35 4.34 5/197 6780
/proc/meminfo: memFree=27160440/32872528 swapFree=12208/1156848
[pid=6780] ppid=6777 vsize=9558476 CPUtime=0.56 cores=0,2,4,6
/proc/6780/stat : 6780 (java) S 6777 6780 32147 0 -1 4202496 16151 0 1 0 53 3 0 0 20 0 18 0 104844080 9787879424 15691 33554432000 1073741824 1073778376 140734985416320 140734985407456 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/6780/statm: 2389619 15691 2222 9 0 2380296 0
Current children cumulated CPU time (s) 0.56
Current children cumulated vsize (KiB) 9558476

[startup+0.700303 s]
/proc/loadavg: 4.13 4.35 4.34 5/197 6780
/proc/meminfo: memFree=27160440/32872528 swapFree=12208/1156848
[pid=6780] ppid=6777 vsize=9691604 CPUtime=1.61 cores=0,2,4,6
/proc/6780/stat : 6780 (java) S 6777 6780 32147 0 -1 4202496 18544 0 1 0 155 6 0 0 20 0 18 0 104844080 9924202496 28013 33554432000 1073741824 1073778376 140734985416320 140734985407456 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/6780/statm: 2422901 28013 2261 9 0 2413578 0
Current children cumulated CPU time (s) 1.61
Current children cumulated vsize (KiB) 9691604

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 6780 sig 9
??? kill -6780 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800328 s]
/proc/loadavg: 4.13 4.35 4.34 5/197 6780
/proc/meminfo: memFree=27160440/32872528 swapFree=12208/1156848
[pid=6780] ppid=6777 vsize=9691604 CPUtime=1.61 cores=0,2,4,6
/proc/6780/stat : 6780 (java) S 6777 6780 32147 0 -1 4202496 18544 0 1 0 155 6 0 0 20 0 18 0 104844080 9924202496 28013 33554432000 1073741824 1073778376 140734985416320 140734985407456 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/6780/statm: 2422901 28013 2261 9 0 2413578 0
Current children cumulated CPU time (s) 1.61
Current children cumulated vsize (KiB) 9691604

[startup+1.00026 s]
/proc/loadavg: 4.13 4.35 4.34 5/197 6780
/proc/meminfo: memFree=27160440/32872528 swapFree=12208/1156848
[pid=6780] ppid=6777 vsize=9691604 CPUtime=1.61 cores=0,2,4,6
/proc/6780/stat : 6780 (java) S 6777 6780 32147 0 -1 4202496 18544 0 1 0 155 6 0 0 20 0 18 0 104844080 9924202496 28013 33554432000 1073741824 1073778376 140734985416320 140734985407456 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/6780/statm: 2422901 28013 2261 9 0 2413578 0
Current children cumulated CPU time (s) 1.61
Current children cumulated vsize (KiB) 9691604

[startup+1.10027 s]
/proc/loadavg: 4.13 4.35 4.34 3/215 6800
/proc/meminfo: memFree=27055740/32872528 swapFree=12208/1156848
[pid=6780] ppid=6777 vsize=9691604 CPUtime=1.61 cores=0,2,4,6
/proc/6780/stat : 6780 (java) S 6777 6780 32147 0 -1 4202496 18544 0 1 0 155 6 0 0 20 0 18 0 104844080 9924202496 28013 33554432000 1073741824 1073778376 140734985416320 140734985407456 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/6780/statm: 2422901 28013 2261 9 0 2413578 0
[pid=6780/tid=6782] ppid=6777 vsize=9691604 CPUtime=0.57 cores=0,2,4,6
/proc/6780/task/6782/stat : 6782 (java) S 6777 6780 32147 0 -1 4202560 2470 0 1 0 54 3 0 0 20 0 18 0 104844081 9924202496 28013 33554432000 1073741824 1073778376 140734985416320 140663540163448 219517335465 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=6780/tid=6783] ppid=6777 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/6780/task/6783/stat : 6783 (java) S 6777 6780 32147 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 104844082 9924202496 28013 33554432000 1073741824 1073778376 140734985416320 140663384123944 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=6780/tid=6784] ppid=6777 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/6780/task/6784/stat : 6784 (java) S 6777 6780 32147 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 104844082 9924202496 28013 33554432000 1073741824 1073778376 140734985416320 140663383071144 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=6780/tid=6785] ppid=6777 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/6780/task/6785/stat : 6785 (java) S 6777 6780 32147 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 104844082 9924202496 28013 33554432000 1073741824 1073778376 140734985416320 140663382018344 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=6780/tid=6786] ppid=6777 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/6780/task/6786/stat : 6786 (java) S 6777 6780 32147 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 104844082 9924202496 28013 33554432000 1073741824 1073778376 140734985416320 140663380965544 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=6780/tid=6787] ppid=6777 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/6780/task/6787/stat : 6787 (java) S 6777 6780 32147 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 104844082 9924202496 28013 33554432000 1073741824 1073778376 140734985416320 140663379913768 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=6780/tid=6788] ppid=6777 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/6780/task/6788/stat : 6788 (java) S 6777 6780 32147 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 104844082 9924202496 28013 33554432000 1073741824 1073778376 140734985416320 140663378860968 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=6780/tid=6789] ppid=6777 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/6780/task/6789/stat : 6789 (java) S 6777 6780 32147 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 104844082 9924202496 28013 33554432000 1073741824 1073778376 140734985416320 140663377808168 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=6780/tid=6790] ppid=6777 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/6780/task/6790/stat : 6790 (java) S 6777 6780 32147 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 18 0 104844082 9924202496 28013 33554432000 1073741824 1073778376 140734985416320 140663376755368 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=6780/tid=6791] ppid=6777 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/6780/task/6791/stat : 6791 (java) S 6777 6780 32147 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 18 0 104844083 9924202496 28013 33554432000 1073741824 1073778376 140734985416320 140663364344296 219517335465 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=6780/tid=6792] ppid=6777 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/6780/task/6792/stat : 6792 (java) S 6777 6780 32147 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 18 0 104844084 9924202496 28013 33554432000 1073741824 1073778376 140734985416320 140663363290360 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=6780/tid=6793] ppid=6777 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/6780/task/6793/stat : 6793 (java) S 6777 6780 32147 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 18 0 104844084 9924202496 28013 33554432000 1073741824 1073778376 140734985416320 140663362237448 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=6780/tid=6794] ppid=6777 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/6780/task/6794/stat : 6794 (java) S 6777 6780 32147 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 104844086 9924202496 28013 33554432000 1073741824 1073778376 140734985416320 140663361185936 219517343520 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=6780/tid=6795] ppid=6777 vsize=9691604 CPUtime=0.5 cores=0,2,4,6
/proc/6780/task/6795/stat : 6795 (java) S 6777 6780 32147 0 -1 4202560 8752 0 0 0 49 1 0 0 20 0 18 0 104844086 9924202496 28013 33554432000 1073741824 1073778376 140734985416320 140663360134072 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=6780/tid=6796] ppid=6777 vsize=9691604 CPUtime=0.44 cores=0,2,4,6
/proc/6780/task/6796/stat : 6796 (java) S 6777 6780 32147 0 -1 4202560 6036 0 0 0 44 0 0 0 20 0 18 0 104844086 9924202496 28013 33554432000 1073741824 1073778376 140734985416320 140663359081272 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=6780/tid=6797] ppid=6777 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/6780/task/6797/stat : 6797 (java) S 6777 6780 32147 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 104844086 9924202496 28013 33554432000 1073741824 1073778376 140734985416320 140663358028664 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=6780/tid=6798] ppid=6777 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/6780/task/6798/stat : 6798 (java) S 6777 6780 32147 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 104844086 9924202496 28013 33554432000 1073741824 1073778376 140734985416320 140663356976072 219517335465 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.61
Current children cumulated vsize (KiB) 9691604

Child status: 20
Real time (s): 1.11757
CPU time (s): 1.64475
CPU user time (s): 1.54077
CPU system time (s): 0.103984
CPU usage (%): 147.172
Max. virtual memory (cumulated for all children) (KiB): 9691604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.54076
system time used= 0.103984
maximum resident set size= 112920
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18552
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= 343
involuntary context switches= 23

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.001999 second user time and 0.015997 second system time

The end

Launcher Data 

Begin job on node114 at 2016-06-06 18:04:55
IDJOB=4080683
IDBENCH=2385
IDSOLVER=2543
FILE ID=node114/4080683-1465229095
RUNJOBID= node114-1465217569-32163
PBS_JOBID= 19843208
Free space on /tmp= 71736 MiB

SOLVER NAME= Sat4j PB 2.3.6 Res+CP PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-share1b.opb
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4080683-1465229095/watcher-4080683-1465229095 -o /tmp/evaluation-result-4080683-1465229095/solver-4080683-1465229095 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1465217569-32163 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4080683-1465229095.opb

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

MD5SUM BENCH= 5f65628b04d3927231e0304c2eb471a1
RANDOM SEED=549672209

node114.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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:        27160068 kB
Buffers:           25432 kB
Cached:           134216 kB
SwapCached:         1736 kB
Active:          3749888 kB
Inactive:          99452 kB
Active(anon):    3691136 kB
Inactive(anon):     1200 kB
Active(file):      58752 kB
Inactive(file):    98252 kB
Unevictable:     1156848 kB
Mlocked:           12208 kB
SwapTotal:      67108856 kB
SwapFree:       67096588 kB
Dirty:              1184 kB
Writeback:             0 kB
AnonPages:       4848096 kB
Mapped:            15440 kB
Shmem:                 0 kB
Slab:             567260 kB
SReclaimable:      11084 kB
SUnreclaim:       556176 kB
KernelStack:        1648 kB
PageTables:        13824 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    5446108 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   4751360 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= 71736 MiB
End job on node114 at 2016-06-06 18:04:56