Trace number 4103546

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 2.40263 1.4858

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-ganges.opb
MD5SUM8dcdf7f580feb5bd340697fd975f6f3f
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 benchmark1.47477
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables46097
Total number of constraints1706
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 constraints1706
Minimum length of a constraint13
Maximum length of a constraint1432
Number of terms in the objective function 2309
Biggest coefficient in the objective function 33554432
Number of bits for the biggest coefficient in the objective function 26
Sum of the numbers in the objective function 884998035
Number of bits of the sum of numbers in the objective function 30
Biggest number in a constraint 5368709120000
Number of bits of the biggest number in a constraint 43
Biggest sum of numbers in a constraint 32257203788492
Number of bits of the biggest sum of numbers45
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
0.10/0.11	c Pseudo Boolean Optimization by upper bound
0.10/0.11	c ManyCore solver with 2 solvers running in parallel
0.10/0.11	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@5d764be1
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.11	c Expensive reason simplification
0.10/0.11	c Glucose 2.1 dynamic restart strategy
0.10/0.11	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
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@9f436f5
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.10/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@4413ee
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.10/0.11	c No reason simplification
0.10/0.11	c Armin Biere (Picosat) restarts strategy
0.10/0.11	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
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@9f436f5
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c solving HOME/instance-4103546-1466243138.opb
0.10/0.11	c reading problem ... 
0.10/0.11	c  objective function found
1.86/0.97	c ... done. Wall clock time 0.858s.
1.86/0.97	c declared #vars     46097
1.86/0.97	c #constraints  2990
1.86/0.97	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
1.86/0.97	c constraints type 
1.86/0.97	c org.sat4j.specs.Constr$1 => 262
1.86/0.97	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 2728
1.86/0.97	c 2990 constraints processed.
1.86/0.97	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
1.86/0.97	c constraints type 
1.86/0.97	c org.sat4j.specs.Constr$1 => 262
1.86/0.97	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2728
1.86/0.97	c 2990 constraints processed.
1.86/0.97	c objective function length is 2309 literals
2.03/1.06	c And the winner is solver0
2.32/1.47	c >>>>>>>>>> Solver number 0 (1 answers) <<<<<<<<<<<<<<<<<<
2.32/1.47	c starts		: 0
2.32/1.47	c conflicts		: 0
2.32/1.47	c decisions		: 0
2.32/1.47	c propagations		: 18380
2.32/1.47	c inspects		: 15256
2.32/1.47	c shortcuts		: 0
2.32/1.47	c learnt literals	: 0
2.32/1.47	c learnt binary clauses	: 0
2.32/1.47	c learnt ternary clauses	: 0
2.32/1.47	c learnt constraints	: 0
2.32/1.47	c ignored constraints	: 0
2.32/1.47	c root simplifications	: 0
2.32/1.47	c removed literals (reason simplification)	: 0
2.32/1.47	c reason swapping (by a shorter reason)	: 0
2.32/1.47	c Calls to reduceDB	: 0
2.32/1.47	c Number of update (reduction) of LBD	: 0
2.32/1.47	c Imported unit clauses	: 0
2.32/1.47	c number of reductions to clauses (during analyze)	: 0
2.32/1.47	c number of learned constraints concerned by reduction	: 0
2.32/1.47	c number of learning phase by resolution	: 0
2.32/1.47	c number of learning phase by cutting planes	: 0
2.32/1.48	c speed (assignments/second)	: 1.2535438017078057E-5
2.32/1.48	c non guided choices	0
2.32/1.48	c learnt constraints type 
2.32/1.48	c >>>>>>>>>> Solver number 1 (0 answers) <<<<<<<<<<<<<<<<<<
2.32/1.48	c starts		: 0
2.32/1.48	c conflicts		: 0
2.32/1.48	c decisions		: 0
2.32/1.48	c propagations		: 18380
2.32/1.48	c inspects		: 15256
2.32/1.48	c shortcuts		: 0
2.32/1.48	c learnt literals	: 0
2.32/1.48	c learnt binary clauses	: 0
2.32/1.48	c learnt ternary clauses	: 0
2.32/1.48	c learnt constraints	: 0
2.32/1.48	c ignored constraints	: 0
2.32/1.48	c root simplifications	: 0
2.32/1.48	c removed literals (reason simplification)	: 0
2.32/1.48	c reason swapping (by a shorter reason)	: 0
2.32/1.48	c Calls to reduceDB	: 0
2.32/1.48	c Number of update (reduction) of LBD	: 0
2.32/1.48	c Imported unit clauses	: 0
2.32/1.48	c number of reductions to clauses (during analyze)	: 0
2.32/1.48	c number of learned constraints concerned by reduction	: 0
2.32/1.48	c number of learning phase by resolution	: 0
2.32/1.48	c number of learning phase by cutting planes	: 0
2.32/1.48	c speed (assignments/second)	: 1.253543801706096E-5
2.32/1.48	c non guided choices	0
2.32/1.48	c learnt constraints type 
2.32/1.48	s UNSATISFIABLE
2.32/1.48	c Total wall clock time (in seconds): 1.366

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-4103546-1466243138/watcher-4103546-1466243138 -o /tmp/evaluation-result-4103546-1466243138/solver-4103546-1466243138 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466241279-6374 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4103546-1466243138.opb 

pid=7320
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: 4.38 4.21 3.72 4/197 7323
/proc/meminfo: memFree=28694696/32872528 swapFree=681964/737152
[pid=7323] ppid=7320 vsize=23236 CPUtime=0 cores=0,2,4,6
/proc/7323/stat : 7323 (java) R 7320 7323 6358 0 -1 4202496 872 0 0 0 0 0 0 0 20 0 1 0 26363030 23793664 522 33554432000 1073741824 1073778376 140736283253664 140736283242728 213857122867 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/7323/statm: 5809 532 402 9 0 128 0

[startup+0.100061 s]
/proc/loadavg: 4.38 4.21 3.72 4/197 7323
/proc/meminfo: memFree=28694696/32872528 swapFree=681964/737152
[pid=7323] ppid=7320 vsize=9558476 CPUtime=0.1 cores=0,2,4,6
/proc/7323/stat : 7323 (java) S 7320 7323 6358 0 -1 4202496 4488 0 1 0 9 1 0 0 20 0 18 0 26363030 9787879424 5613 33554432000 1073741824 1073778376 140736283253664 140736283244800 213869690941 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/7323/statm: 2389619 5613 2141 9 0 2380296 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558476

[startup+0.200216 s]
/proc/loadavg: 4.38 4.21 3.72 4/197 7323
/proc/meminfo: memFree=28694696/32872528 swapFree=681964/737152
[pid=7323] ppid=7320 vsize=9558476 CPUtime=0.29 cores=0,2,4,6
/proc/7323/stat : 7323 (java) S 7320 7323 6358 0 -1 4202496 5131 0 1 0 28 1 0 0 20 0 18 0 26363030 9787879424 7018 33554432000 1073741824 1073778376 140736283253664 140736283244800 213869690941 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/7323/statm: 2389619 7018 2222 9 0 2380296 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9558476

[startup+0.300221 s]
/proc/loadavg: 4.38 4.21 3.72 4/197 7323
/proc/meminfo: memFree=28694696/32872528 swapFree=681964/737152
[pid=7323] ppid=7320 vsize=9558476 CPUtime=0.56 cores=0,2,4,6
/proc/7323/stat : 7323 (java) S 7320 7323 6358 0 -1 4202496 6547 0 1 0 54 2 0 0 20 0 18 0 26363030 9787879424 10812 33554432000 1073741824 1073778376 140736283253664 140736283244800 213869690941 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/7323/statm: 2389619 10812 2234 9 0 2380296 0
Current children cumulated CPU time (s) 0.56
Current children cumulated vsize (KiB) 9558476

[startup+0.700188 s]
/proc/loadavg: 4.38 4.21 3.72 4/197 7323
/proc/meminfo: memFree=28694696/32872528 swapFree=681964/737152
[pid=7323] ppid=7320 vsize=9558476 CPUtime=1.5 cores=0,2,4,6
/proc/7323/stat : 7323 (java) S 7320 7323 6358 0 -1 4202496 16096 0 1 0 144 6 0 0 20 0 18 0 26363030 9787879424 43255 33554432000 1073741824 1073778376 140736283253664 140736283244800 213869690941 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/7323/statm: 2389619 43255 2253 9 0 2380296 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 9558476

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 7323 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800223 s]
/proc/loadavg: 4.38 4.21 3.72 4/197 7323
/proc/meminfo: memFree=28694696/32872528 swapFree=681964/737152
[pid=7323] ppid=7320 vsize=9558476 CPUtime=1.76 cores=0,2,4,6
/proc/7323/stat : 7323 (java) S 7320 7323 6358 0 -1 4202496 16262 0 1 0 166 10 0 0 20 0 18 0 26363030 9787879424 53588 33554432000 1073741824 1073778376 140736283253664 140736283244800 213869690941 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/7323/statm: 2389619 53588 2269 9 0 2380296 0
Current children cumulated CPU time (s) 1.76
Current children cumulated vsize (KiB) 9558476

[startup+1.20803 s]
/proc/loadavg: 4.38 4.21 3.72 3/215 7343
/proc/meminfo: memFree=28488876/32872528 swapFree=681964/737152
[pid=7323] ppid=7320 vsize=9691604 CPUtime=2.32 cores=0,2,4,6
/proc/7323/stat : 7323 (java) S 7320 7323 6358 0 -1 4202496 16326 0 1 0 220 12 0 0 20 0 18 0 26363030 9924202496 53644 33554432000 1073741824 1073778376 140736283253664 140736283244800 213869690941 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/7323/statm: 2422901 53644 2279 9 0 2413578 0
[pid=7323/tid=7325] ppid=7320 vsize=9691604 CPUtime=0.89 cores=0,2,4,6
/proc/7323/task/7325/stat : 7325 (java) S 7320 7323 6358 0 -1 4202560 2536 0 1 0 85 4 0 0 20 0 18 0 26363031 9924202496 53644 33554432000 1073741824 1073778376 140736283253664 140006272410488 213869705129 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=7323/tid=7326] ppid=7320 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/7323/task/7326/stat : 7326 (java) S 7320 7323 6358 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 18 0 26363031 9924202496 53644 33554432000 1073741824 1073778376 140736283253664 140006116444840 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=7323/tid=7327] ppid=7320 vsize=9691604 CPUtime=0.01 cores=0,2,4,6
/proc/7323/task/7327/stat : 7327 (java) S 7320 7323 6358 0 -1 4202560 8 0 0 0 1 0 0 0 20 0 18 0 26363031 9924202496 53644 33554432000 1073741824 1073778376 140736283253664 140006115392296 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=7323/tid=7328] ppid=7320 vsize=9691604 CPUtime=0.04 cores=0,2,4,6
/proc/7323/task/7328/stat : 7328 (java) S 7320 7323 6358 0 -1 4202560 25 0 0 0 2 2 0 0 20 0 18 0 26363031 9924202496 53644 33554432000 1073741824 1073778376 140736283253664 140006114339752 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=7323/tid=7329] ppid=7320 vsize=9691604 CPUtime=0.01 cores=0,2,4,6
/proc/7323/task/7329/stat : 7329 (java) S 7320 7323 6358 0 -1 4202560 15 0 0 0 1 0 0 0 20 0 18 0 26363031 9924202496 53644 33554432000 1073741824 1073778376 140736283253664 140006113287208 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=7323/tid=7330] ppid=7320 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/7323/task/7330/stat : 7330 (java) S 7320 7323 6358 0 -1 4202560 6 0 0 0 0 0 0 0 20 0 18 0 26363031 9924202496 53644 33554432000 1073741824 1073778376 140736283253664 140006112233640 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=7323/tid=7331] ppid=7320 vsize=9691604 CPUtime=0.01 cores=0,2,4,6
/proc/7323/task/7331/stat : 7331 (java) S 7320 7323 6358 0 -1 4202560 15 0 0 0 1 0 0 0 20 0 18 0 26363031 9924202496 53644 33554432000 1073741824 1073778376 140736283253664 140006111181096 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=7323/tid=7332] ppid=7320 vsize=9691604 CPUtime=0.01 cores=0,2,4,6
/proc/7323/task/7332/stat : 7332 (java) S 7320 7323 6358 0 -1 4202560 11 0 0 0 1 0 0 0 20 0 18 0 26363031 9924202496 53644 33554432000 1073741824 1073778376 140736283253664 140006110128552 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=7323/tid=7333] ppid=7320 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/7323/task/7333/stat : 7333 (java) S 7320 7323 6358 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 18 0 26363031 9924202496 53644 33554432000 1073741824 1073778376 140736283253664 140006109076008 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=7323/tid=7334] ppid=7320 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/7323/task/7334/stat : 7334 (java) S 7320 7323 6358 0 -1 4202560 71 0 0 0 0 0 0 0 20 0 18 0 26363032 9924202496 53644 33554432000 1073741824 1073778376 140736283253664 140006096665192 213869705129 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=7323/tid=7335] ppid=7320 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/7323/task/7335/stat : 7335 (java) S 7320 7323 6358 0 -1 4202560 17 0 0 0 0 0 0 0 20 0 18 0 26363033 9924202496 53644 33554432000 1073741824 1073778376 140736283253664 140006095611512 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=7323/tid=7336] ppid=7320 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/7323/task/7336/stat : 7336 (java) S 7320 7323 6358 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 18 0 26363033 9924202496 53644 33554432000 1073741824 1073778376 140736283253664 140006094558856 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=7323/tid=7337] ppid=7320 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/7323/task/7337/stat : 7337 (java) S 7320 7323 6358 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 26363035 9924202496 53644 33554432000 1073741824 1073778376 140736283253664 140006093507600 213869713184 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=7323/tid=7338] ppid=7320 vsize=9691604 CPUtime=0.51 cores=0,2,4,6
/proc/7323/task/7338/stat : 7338 (java) S 7320 7323 6358 0 -1 4202560 4502 0 0 0 49 2 0 0 20 0 18 0 26363035 9924202496 53644 33554432000 1073741824 1073778376 140736283253664 140006092453944 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=7323/tid=7339] ppid=7320 vsize=9691604 CPUtime=0.5 cores=0,2,4,6
/proc/7323/task/7339/stat : 7339 (java) S 7320 7323 6358 0 -1 4202560 7840 0 0 0 48 2 0 0 20 0 18 0 26363035 9924202496 53644 33554432000 1073741824 1073778376 140736283253664 140006091401400 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=7323/tid=7340] ppid=7320 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/7323/task/7340/stat : 7340 (java) S 7320 7323 6358 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 26363035 9924202496 53644 33554432000 1073741824 1073778376 140736283253664 140006090349048 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=7323/tid=7341] ppid=7320 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/7323/task/7341/stat : 7341 (java) S 7320 7323 6358 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 26363035 9924202496 53644 33554432000 1073741824 1073778376 140736283253664 140006089296712 213869705129 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.32
Current children cumulated vsize (KiB) 9691604

[startup+1.40073 s]
/proc/loadavg: 4.38 4.21 3.72 3/215 7343
/proc/meminfo: memFree=28488876/32872528 swapFree=681964/737152
[pid=7323] ppid=7320 vsize=9691604 CPUtime=2.32 cores=0,2,4,6
/proc/7323/stat : 7323 (java) S 7320 7323 6358 0 -1 4202496 16326 0 1 0 220 12 0 0 20 0 18 0 26363030 9924202496 53644 33554432000 1073741824 1073778376 140736283253664 140736283244800 213869690941 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/7323/statm: 2422901 53644 2279 9 0 2413578 0
[pid=7323/tid=7325] ppid=7320 vsize=9691604 CPUtime=0.89 cores=0,2,4,6
/proc/7323/task/7325/stat : 7325 (java) S 7320 7323 6358 0 -1 4202560 2536 0 1 0 85 4 0 0 20 0 18 0 26363031 9924202496 53644 33554432000 1073741824 1073778376 140736283253664 140006272410488 213869705129 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=7323/tid=7326] ppid=7320 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/7323/task/7326/stat : 7326 (java) S 7320 7323 6358 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 18 0 26363031 9924202496 53644 33554432000 1073741824 1073778376 140736283253664 140006116444840 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=7323/tid=7327] ppid=7320 vsize=9691604 CPUtime=0.01 cores=0,2,4,6
/proc/7323/task/7327/stat : 7327 (java) S 7320 7323 6358 0 -1 4202560 8 0 0 0 1 0 0 0 20 0 18 0 26363031 9924202496 53644 33554432000 1073741824 1073778376 140736283253664 140006115392296 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=7323/tid=7328] ppid=7320 vsize=9691604 CPUtime=0.04 cores=0,2,4,6
/proc/7323/task/7328/stat : 7328 (java) S 7320 7323 6358 0 -1 4202560 25 0 0 0 2 2 0 0 20 0 18 0 26363031 9924202496 53644 33554432000 1073741824 1073778376 140736283253664 140006114339752 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=7323/tid=7329] ppid=7320 vsize=9691604 CPUtime=0.01 cores=0,2,4,6
/proc/7323/task/7329/stat : 7329 (java) S 7320 7323 6358 0 -1 4202560 15 0 0 0 1 0 0 0 20 0 18 0 26363031 9924202496 53644 33554432000 1073741824 1073778376 140736283253664 140006113287208 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=7323/tid=7330] ppid=7320 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/7323/task/7330/stat : 7330 (java) S 7320 7323 6358 0 -1 4202560 6 0 0 0 0 0 0 0 20 0 18 0 26363031 9924202496 53644 33554432000 1073741824 1073778376 140736283253664 140006112233640 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=7323/tid=7331] ppid=7320 vsize=9691604 CPUtime=0.01 cores=0,2,4,6
/proc/7323/task/7331/stat : 7331 (java) S 7320 7323 6358 0 -1 4202560 15 0 0 0 1 0 0 0 20 0 18 0 26363031 9924202496 53644 33554432000 1073741824 1073778376 140736283253664 140006111181096 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=7323/tid=7332] ppid=7320 vsize=9691604 CPUtime=0.01 cores=0,2,4,6
/proc/7323/task/7332/stat : 7332 (java) S 7320 7323 6358 0 -1 4202560 11 0 0 0 1 0 0 0 20 0 18 0 26363031 9924202496 53644 33554432000 1073741824 1073778376 140736283253664 140006110128552 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=7323/tid=7333] ppid=7320 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/7323/task/7333/stat : 7333 (java) S 7320 7323 6358 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 18 0 26363031 9924202496 53644 33554432000 1073741824 1073778376 140736283253664 140006109076008 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=7323/tid=7334] ppid=7320 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/7323/task/7334/stat : 7334 (java) S 7320 7323 6358 0 -1 4202560 71 0 0 0 0 0 0 0 20 0 18 0 26363032 9924202496 53644 33554432000 1073741824 1073778376 140736283253664 140006096665192 213869705129 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=7323/tid=7335] ppid=7320 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/7323/task/7335/stat : 7335 (java) S 7320 7323 6358 0 -1 4202560 17 0 0 0 0 0 0 0 20 0 18 0 26363033 9924202496 53644 33554432000 1073741824 1073778376 140736283253664 140006095611512 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=7323/tid=7336] ppid=7320 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/7323/task/7336/stat : 7336 (java) S 7320 7323 6358 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 18 0 26363033 9924202496 53644 33554432000 1073741824 1073778376 140736283253664 140006094558856 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=7323/tid=7337] ppid=7320 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/7323/task/7337/stat : 7337 (java) S 7320 7323 6358 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 26363035 9924202496 53644 33554432000 1073741824 1073778376 140736283253664 140006093507600 213869713184 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=7323/tid=7338] ppid=7320 vsize=9691604 CPUtime=0.51 cores=0,2,4,6
/proc/7323/task/7338/stat : 7338 (java) S 7320 7323 6358 0 -1 4202560 4502 0 0 0 49 2 0 0 20 0 18 0 26363035 9924202496 53644 33554432000 1073741824 1073778376 140736283253664 140006092453944 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=7323/tid=7339] ppid=7320 vsize=9691604 CPUtime=0.5 cores=0,2,4,6
/proc/7323/task/7339/stat : 7339 (java) S 7320 7323 6358 0 -1 4202560 7840 0 0 0 48 2 0 0 20 0 18 0 26363035 9924202496 53644 33554432000 1073741824 1073778376 140736283253664 140006091401400 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=7323/tid=7340] ppid=7320 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/7323/task/7340/stat : 7340 (java) S 7320 7323 6358 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 26363035 9924202496 53644 33554432000 1073741824 1073778376 140736283253664 140006090349048 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=7323/tid=7341] ppid=7320 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/7323/task/7341/stat : 7341 (java) S 7320 7323 6358 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 26363035 9924202496 53644 33554432000 1073741824 1073778376 140736283253664 140006089296712 213869705129 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.32
Current children cumulated vsize (KiB) 9691604

Child status: 20
Real time (s): 1.4858
CPU time (s): 2.40263
CPU user time (s): 2.17167
CPU system time (s): 0.230964
CPU usage (%): 161.706
Max. virtual memory (cumulated for all children) (KiB): 9691604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.17167
system time used= 0.230964
maximum resident set size= 214600
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16336
page faults= 1
swaps= 0
block input operations= 40
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 343
involuntary context switches= 224

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.010998 second user time and 0.013997 second system time

The end

Launcher Data 

Begin job on node112 at 2016-06-18 11:45:38
IDJOB=4103546
IDBENCH=2391
IDSOLVER=2543
FILE ID=node112/4103546-1466243138
RUNJOBID= node112-1466241279-6374
PBS_JOBID= 19918204
Free space on /tmp= 71684 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-ganges.opb
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4103546-1466243138/watcher-4103546-1466243138 -o /tmp/evaluation-result-4103546-1466243138/solver-4103546-1466243138 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466241279-6374 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4103546-1466243138.opb

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

MD5SUM BENCH= 8dcdf7f580feb5bd340697fd975f6f3f
RANDOM SEED=1655403493

node112.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		: 2666.734
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	: 5333.46
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		: 2666.734
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		: 2666.734
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	: 5321.48
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		: 2666.734
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		: 2666.734
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		: 2666.734
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		: 2666.734
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		: 2666.734
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        28695340 kB
Buffers:           30624 kB
Cached:           114688 kB
SwapCached:         2048 kB
Active:          2578152 kB
Inactive:          64260 kB
Active(anon):    2497300 kB
Inactive(anon):     2160 kB
Active(file):      80852 kB
Inactive(file):    62100 kB
Unevictable:      737152 kB
Mlocked:          681964 kB
SwapTotal:      67108856 kB
SwapFree:       67096724 kB
Dirty:              3168 kB
Writeback:             0 kB
AnonPages:       3325456 kB
Mapped:            15412 kB
Shmem:                 0 kB
Slab:             601188 kB
SReclaimable:      44636 kB
SUnreclaim:       556552 kB
KernelStack:        1784 kB
PageTables:        10924 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    3980940 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2547712 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= 71684 MiB
End job on node112 at 2016-06-18 11:45:40