Trace number 4103572

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 Resolution PB16UNSAT 2.35364 1.56099

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-ship08l.opb
MD5SUM23a6addbd0d76e2876363785ec8dae3c
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 benchmark1.9937
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables128490
Total number of constraints704
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 constraints704
Minimum length of a constraint30
Maximum length of a constraint2550
Number of terms in the objective function 128490
Biggest coefficient in the objective function 435455996723200
Number of bits for the biggest coefficient in the objective function 49
Sum of the numbers in the objective function 204823519821908064
Number of bits of the sum of numbers in the objective function 58
Biggest number in a constraint 435455996723200
Number of bits of the biggest number in a constraint 49
Biggest sum of numbers in a constraint 204823519821908064
Number of bits of the biggest sum of numbers58
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
0.09/0.11	c Pseudo Boolean Optimization by upper bound
0.09/0.11	c --- Begin Solver configuration ---
0.09/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@2b21cc40
0.09/0.11	c Learn all clauses as in MiniSAT
0.09/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.09/0.11	c No reason simplification
0.09/0.11	c Glucose 2.1 dynamic restart strategy
0.09/0.11	c Glucose 2 learned constraints deletion strategy (LBD updated on propagation) with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.09/0.11	c timeout=2147483s
0.09/0.11	c DB Simplification allowed=false
0.09/0.11	c Listener: org.sat4j.minisat.core.VoidTracing@7c64dc11
0.09/0.11	c --- End Solver configuration ---
0.09/0.11	c solving HOME/instance-4103572-1466244297.opb
0.09/0.11	c reading problem ... 
0.09/0.12	c  objective function found
1.90/1.39	c ... done. Wall clock time 1.273s.
1.90/1.39	c declared #vars     128490
1.90/1.39	c #constraints  1336
1.90/1.39	c constraints type 
1.90/1.39	c org.sat4j.specs.Constr$1 => 213
1.90/1.39	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1123
1.90/1.39	c 1336 constraints processed.
1.90/1.39	c objective function length is 128490 literals
2.19/1.55	c starts		: 0
2.19/1.55	c conflicts		: 0
2.19/1.55	c decisions		: 0
2.19/1.55	c propagations		: 90053
2.19/1.55	c inspects		: 68001
2.19/1.55	c shortcuts		: 0
2.19/1.55	c learnt literals	: 0
2.19/1.55	c learnt binary clauses	: 0
2.19/1.55	c learnt ternary clauses	: 0
2.19/1.55	c learnt constraints	: 0
2.19/1.55	c ignored constraints	: 0
2.19/1.55	c root simplifications	: 0
2.19/1.55	c removed literals (reason simplification)	: 0
2.19/1.55	c reason swapping (by a shorter reason)	: 0
2.19/1.55	c Calls to reduceDB	: 0
2.19/1.55	c Number of update (reduction) of LBD	: 0
2.19/1.55	c Imported unit clauses	: 0
2.19/1.55	c number of reductions to clauses (during analyze)	: 0
2.19/1.55	c number of learned constraints concerned by reduction	: 0
2.19/1.55	c number of learning phase by resolution	: 0
2.19/1.55	c number of learning phase by cutting planes	: 0
2.19/1.55	c speed (assignments/second)	: 6.141745959994481E-5
2.19/1.55	c non guided choices	0
2.19/1.55	c learnt constraints type 
2.19/1.55	s UNSATISFIABLE
2.19/1.55	c Total wall clock time (in seconds): 1.44

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-4103572-1466244297/watcher-4103572-1466244297 -o /tmp/evaluation-result-4103572-1466244297/solver-4103572-1466244297 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node125-1466240732-22005 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4103572-1466244297.opb 

pid=22422
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: 2.21 2.23 2.19 4/194 22425
/proc/meminfo: memFree=29943624/32872528 swapFree=1542984/1696284
[pid=22425] ppid=22422 vsize=9292 CPUtime=0 cores=1,3,5,7
/proc/22425/stat : 22425 (java) R 22422 22425 21988 0 -1 4202496 522 0 0 0 0 0 0 0 20 0 1 0 26476319 9515008 176 33554432000 1073741824 1073778376 140735705354240 140735705351368 270707141760 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22425/statm: 2323 176 133 9 0 71 0

[startup+0.100061 s]
/proc/loadavg: 2.21 2.23 2.19 4/194 22425
/proc/meminfo: memFree=29943624/32872528 swapFree=1542984/1696284
[pid=22425] ppid=22422 vsize=9558476 CPUtime=0.09 cores=1,3,5,7
/proc/22425/stat : 22425 (java) S 22422 22425 21988 0 -1 4202496 4462 0 1 0 8 1 0 0 20 0 18 0 26476319 9787879424 5580 33554432000 1073741824 1073778376 140735705354240 140735705345376 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22425/statm: 2389619 5580 2125 9 0 2380296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9558476

[startup+0.200231 s]
/proc/loadavg: 2.21 2.23 2.19 4/194 22425
/proc/meminfo: memFree=29943624/32872528 swapFree=1542984/1696284
[pid=22425] ppid=22422 vsize=9558476 CPUtime=0.29 cores=1,3,5,7
/proc/22425/stat : 22425 (java) S 22422 22425 21988 0 -1 4202496 5099 0 1 0 28 1 0 0 20 0 18 0 26476319 9787879424 6965 33554432000 1073741824 1073778376 140735705354240 140735705345376 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22425/statm: 2389619 6965 2220 9 0 2380296 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9558476

[startup+0.300252 s]
/proc/loadavg: 2.21 2.23 2.19 4/194 22425
/proc/meminfo: memFree=29943624/32872528 swapFree=1542984/1696284
[pid=22425] ppid=22422 vsize=9558476 CPUtime=0.46 cores=1,3,5,7
/proc/22425/stat : 22425 (java) S 22422 22425 21988 0 -1 4202496 5777 0 1 0 44 2 0 0 20 0 18 0 26476319 9787879424 12357 33554432000 1073741824 1073778376 140735705354240 140735705345376 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22425/statm: 2389619 12357 2231 9 0 2380296 0
Current children cumulated CPU time (s) 0.46
Current children cumulated vsize (KiB) 9558476

[startup+0.703952 s]
/proc/loadavg: 2.21 2.23 2.19 4/194 22425
/proc/meminfo: memFree=29943624/32872528 swapFree=1542984/1696284
[pid=22425] ppid=22422 vsize=9558476 CPUtime=1.12 cores=1,3,5,7
/proc/22425/stat : 22425 (java) S 22422 22425 21988 0 -1 4202496 6419 0 1 0 105 7 0 0 20 0 18 0 26476319 9787879424 45036 33554432000 1073741824 1073778376 140735705354240 140735705345376 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22425/statm: 2389619 45036 2262 9 0 2380296 0
Current children cumulated CPU time (s) 1.12
Current children cumulated vsize (KiB) 9558476

[startup+1.50079 s]
/proc/loadavg: 2.21 2.23 2.19 4/212 22443
/proc/meminfo: memFree=29721360/32872528 swapFree=1542984/1696284
[pid=22425] ppid=22422 vsize=9558476 CPUtime=2.19 cores=1,3,5,7
/proc/22425/stat : 22425 (java) S 22422 22425 21988 0 -1 4202496 7240 0 1 0 205 14 0 0 20 0 18 0 26476319 9787879424 58252 33554432000 1073741824 1073778376 140735705354240 140735705345376 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22425/statm: 2389619 58252 2271 9 0 2380296 0
[pid=22425/tid=22427] ppid=22422 vsize=9558476 CPUtime=1.36 cores=1,3,5,7
/proc/22425/task/22427/stat : 22427 (java) R 22422 22425 21988 0 -1 4202560 2527 0 1 0 132 4 0 0 20 0 18 0 26476320 9787879424 58252 33554432000 1073741824 1073778376 140735705354240 139797023263840 139796963030574 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0
[pid=22425/tid=22428] ppid=22422 vsize=9558476 CPUtime=0.02 cores=1,3,5,7
/proc/22425/task/22428/stat : 22428 (java) S 22422 22425 21988 0 -1 4202560 22 0 0 0 2 0 0 0 20 0 18 0 26476321 9787879424 58252 33554432000 1073741824 1073778376 140735705354240 139796962007976 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=22425/tid=22429] ppid=22422 vsize=9558476 CPUtime=0.02 cores=1,3,5,7
/proc/22425/task/22429/stat : 22429 (java) S 22422 22425 21988 0 -1 4202560 22 0 0 0 2 0 0 0 20 0 18 0 26476321 9787879424 58252 33554432000 1073741824 1073778376 140735705354240 139796960955432 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=22425/tid=22430] ppid=22422 vsize=9558476 CPUtime=0.02 cores=1,3,5,7
/proc/22425/task/22430/stat : 22430 (java) S 22422 22425 21988 0 -1 4202560 113 0 0 0 2 0 0 0 20 0 18 0 26476321 9787879424 58252 33554432000 1073741824 1073778376 140735705354240 139796959902376 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=22425/tid=22431] ppid=22422 vsize=9558476 CPUtime=0.03 cores=1,3,5,7
/proc/22425/task/22431/stat : 22431 (java) S 22422 22425 21988 0 -1 4202560 105 0 0 0 2 1 0 0 20 0 18 0 26476321 9787879424 58252 33554432000 1073741824 1073778376 140735705354240 139796958849832 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=22425/tid=22432] ppid=22422 vsize=9558476 CPUtime=0.06 cores=1,3,5,7
/proc/22425/task/22432/stat : 22432 (java) S 22422 22425 21988 0 -1 4202560 119 0 0 0 4 2 0 0 20 0 18 0 26476321 9787879424 58252 33554432000 1073741824 1073778376 140735705354240 139796862941608 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=22425/tid=22433] ppid=22422 vsize=9558476 CPUtime=0.06 cores=1,3,5,7
/proc/22425/task/22433/stat : 22433 (java) S 22422 22425 21988 0 -1 4202560 105 0 0 0 4 2 0 0 20 0 18 0 26476321 9787879424 58252 33554432000 1073741824 1073778376 140735705354240 139796861889064 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=22425/tid=22434] ppid=22422 vsize=9558476 CPUtime=0.02 cores=1,3,5,7
/proc/22425/task/22434/stat : 22434 (java) S 22422 22425 21988 0 -1 4202560 20 0 0 0 2 0 0 0 20 0 18 0 26476321 9787879424 58252 33554432000 1073741824 1073778376 140735705354240 139796860836008 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=22425/tid=22435] ppid=22422 vsize=9558476 CPUtime=0.02 cores=1,3,5,7
/proc/22425/task/22435/stat : 22435 (java) S 22422 22425 21988 0 -1 4202560 20 0 0 0 2 0 0 0 20 0 18 0 26476321 9787879424 58252 33554432000 1073741824 1073778376 140735705354240 139796859783464 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=22425/tid=22436] ppid=22422 vsize=9558476 CPUtime=0 cores=1,3,5,7
/proc/22425/task/22436/stat : 22436 (java) S 22422 22425 21988 0 -1 4202560 70 0 0 0 0 0 0 0 20 0 18 0 26476322 9787879424 58252 33554432000 1073741824 1073778376 140735705354240 139796847373160 270710912937 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=22425/tid=22437] ppid=22422 vsize=9558476 CPUtime=0 cores=1,3,5,7
/proc/22425/task/22437/stat : 22437 (java) S 22422 22425 21988 0 -1 4202560 17 0 0 0 0 0 0 0 20 0 18 0 26476322 9787879424 58252 33554432000 1073741824 1073778376 140735705354240 139796846319480 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=22425/tid=22438] ppid=22422 vsize=9558476 CPUtime=0 cores=1,3,5,7
/proc/22425/task/22438/stat : 22438 (java) S 22422 22425 21988 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 18 0 26476322 9787879424 58252 33554432000 1073741824 1073778376 140735705354240 139796845266312 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=22425/tid=22439] ppid=22422 vsize=9558476 CPUtime=0 cores=1,3,5,7
/proc/22425/task/22439/stat : 22439 (java) S 22422 22425 21988 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 26476325 9787879424 58252 33554432000 1073741824 1073778376 140735705354240 139796844215056 270710920992 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=22425/tid=22440] ppid=22422 vsize=9558476 CPUtime=0.21 cores=1,3,5,7
/proc/22425/task/22440/stat : 22440 (java) S 22422 22425 21988 0 -1 4202560 1409 0 0 0 21 0 0 0 20 0 18 0 26476325 9787879424 58252 33554432000 1073741824 1073778376 140735705354240 139796843161912 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=22425/tid=22441] ppid=22422 vsize=9558476 CPUtime=0.21 cores=1,3,5,7
/proc/22425/task/22441/stat : 22441 (java) S 22422 22425 21988 0 -1 4202560 1456 0 0 0 21 0 0 0 20 0 18 0 26476325 9787879424 58252 33554432000 1073741824 1073778376 140735705354240 139796842109368 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=22425/tid=22442] ppid=22422 vsize=9558476 CPUtime=0 cores=1,3,5,7
/proc/22425/task/22442/stat : 22442 (java) S 22422 22425 21988 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 26476325 9787879424 58252 33554432000 1073741824 1073778376 140735705354240 139796841056504 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=22425/tid=22443] ppid=22422 vsize=9558476 CPUtime=0 cores=1,3,5,7
/proc/22425/task/22443/stat : 22443 (java) S 22422 22425 21988 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 26476325 9787879424 58252 33554432000 1073741824 1073778376 140735705354240 139796840004168 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 2.19
Current children cumulated vsize (KiB) 9558476

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 22425 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.50079 s]
/proc/loadavg: 2.21 2.23 2.19 4/212 22443
/proc/meminfo: memFree=29721360/32872528 swapFree=1542984/1696284
[pid=22425] ppid=22422 vsize=9558476 CPUtime=2.19 cores=1,3,5,7
/proc/22425/stat : 22425 (java) S 22422 22425 21988 0 -1 4202496 7240 0 1 0 205 14 0 0 20 0 18 0 26476319 9787879424 58252 33554432000 1073741824 1073778376 140735705354240 140735705345376 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22425/statm: 2389619 58252 2271 9 0 2380296 0
[pid=22425/tid=22427] ppid=22422 vsize=9558476 CPUtime=1.36 cores=1,3,5,7
/proc/22425/task/22427/stat : 22427 (java) R 22422 22425 21988 0 -1 4202560 2527 0 1 0 132 4 0 0 20 0 18 0 26476320 9787879424 58252 33554432000 1073741824 1073778376 140735705354240 139797023263840 139796963030574 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0
[pid=22425/tid=22428] ppid=22422 vsize=9558476 CPUtime=0.02 cores=1,3,5,7
/proc/22425/task/22428/stat : 22428 (java) S 22422 22425 21988 0 -1 4202560 22 0 0 0 2 0 0 0 20 0 18 0 26476321 9787879424 58252 33554432000 1073741824 1073778376 140735705354240 139796962007976 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=22425/tid=22429] ppid=22422 vsize=9558476 CPUtime=0.02 cores=1,3,5,7
/proc/22425/task/22429/stat : 22429 (java) S 22422 22425 21988 0 -1 4202560 22 0 0 0 2 0 0 0 20 0 18 0 26476321 9787879424 58252 33554432000 1073741824 1073778376 140735705354240 139796960955432 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=22425/tid=22430] ppid=22422 vsize=9558476 CPUtime=0.02 cores=1,3,5,7
/proc/22425/task/22430/stat : 22430 (java) S 22422 22425 21988 0 -1 4202560 113 0 0 0 2 0 0 0 20 0 18 0 26476321 9787879424 58252 33554432000 1073741824 1073778376 140735705354240 139796959902376 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=22425/tid=22431] ppid=22422 vsize=9558476 CPUtime=0.03 cores=1,3,5,7
/proc/22425/task/22431/stat : 22431 (java) S 22422 22425 21988 0 -1 4202560 105 0 0 0 2 1 0 0 20 0 18 0 26476321 9787879424 58252 33554432000 1073741824 1073778376 140735705354240 139796958849832 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=22425/tid=22432] ppid=22422 vsize=9558476 CPUtime=0.06 cores=1,3,5,7
/proc/22425/task/22432/stat : 22432 (java) S 22422 22425 21988 0 -1 4202560 119 0 0 0 4 2 0 0 20 0 18 0 26476321 9787879424 58252 33554432000 1073741824 1073778376 140735705354240 139796862941608 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=22425/tid=22433] ppid=22422 vsize=9558476 CPUtime=0.06 cores=1,3,5,7
/proc/22425/task/22433/stat : 22433 (java) S 22422 22425 21988 0 -1 4202560 105 0 0 0 4 2 0 0 20 0 18 0 26476321 9787879424 58252 33554432000 1073741824 1073778376 140735705354240 139796861889064 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=22425/tid=22434] ppid=22422 vsize=9558476 CPUtime=0.02 cores=1,3,5,7
/proc/22425/task/22434/stat : 22434 (java) S 22422 22425 21988 0 -1 4202560 20 0 0 0 2 0 0 0 20 0 18 0 26476321 9787879424 58252 33554432000 1073741824 1073778376 140735705354240 139796860836008 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=22425/tid=22435] ppid=22422 vsize=9558476 CPUtime=0.02 cores=1,3,5,7
/proc/22425/task/22435/stat : 22435 (java) S 22422 22425 21988 0 -1 4202560 20 0 0 0 2 0 0 0 20 0 18 0 26476321 9787879424 58252 33554432000 1073741824 1073778376 140735705354240 139796859783464 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=22425/tid=22436] ppid=22422 vsize=9558476 CPUtime=0 cores=1,3,5,7
/proc/22425/task/22436/stat : 22436 (java) S 22422 22425 21988 0 -1 4202560 70 0 0 0 0 0 0 0 20 0 18 0 26476322 9787879424 58252 33554432000 1073741824 1073778376 140735705354240 139796847373160 270710912937 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=22425/tid=22437] ppid=22422 vsize=9558476 CPUtime=0 cores=1,3,5,7
/proc/22425/task/22437/stat : 22437 (java) S 22422 22425 21988 0 -1 4202560 17 0 0 0 0 0 0 0 20 0 18 0 26476322 9787879424 58252 33554432000 1073741824 1073778376 140735705354240 139796846319480 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=22425/tid=22438] ppid=22422 vsize=9558476 CPUtime=0 cores=1,3,5,7
/proc/22425/task/22438/stat : 22438 (java) S 22422 22425 21988 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 18 0 26476322 9787879424 58252 33554432000 1073741824 1073778376 140735705354240 139796845266312 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=22425/tid=22439] ppid=22422 vsize=9558476 CPUtime=0 cores=1,3,5,7
/proc/22425/task/22439/stat : 22439 (java) S 22422 22425 21988 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 26476325 9787879424 58252 33554432000 1073741824 1073778376 140735705354240 139796844215056 270710920992 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=22425/tid=22440] ppid=22422 vsize=9558476 CPUtime=0.21 cores=1,3,5,7
/proc/22425/task/22440/stat : 22440 (java) S 22422 22425 21988 0 -1 4202560 1409 0 0 0 21 0 0 0 20 0 18 0 26476325 9787879424 58252 33554432000 1073741824 1073778376 140735705354240 139796843161912 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=22425/tid=22441] ppid=22422 vsize=9558476 CPUtime=0.21 cores=1,3,5,7
/proc/22425/task/22441/stat : 22441 (java) S 22422 22425 21988 0 -1 4202560 1456 0 0 0 21 0 0 0 20 0 18 0 26476325 9787879424 58252 33554432000 1073741824 1073778376 140735705354240 139796842109368 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=22425/tid=22442] ppid=22422 vsize=9558476 CPUtime=0 cores=1,3,5,7
/proc/22425/task/22442/stat : 22442 (java) S 22422 22425 21988 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 26476325 9787879424 58252 33554432000 1073741824 1073778376 140735705354240 139796841056504 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=22425/tid=22443] ppid=22422 vsize=9558476 CPUtime=0 cores=1,3,5,7
/proc/22425/task/22443/stat : 22443 (java) S 22422 22425 21988 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 26476325 9787879424 58252 33554432000 1073741824 1073778376 140735705354240 139796840004168 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 2.19
Current children cumulated vsize (KiB) 9558476

Child status: 20
Real time (s): 1.56099
CPU time (s): 2.35364
CPU user time (s): 2.15167
CPU system time (s): 0.201969
CPU usage (%): 150.779
Max. virtual memory (cumulated for all children) (KiB): 9558476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.15167
system time used= 0.201969
maximum resident set size= 237184
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7474
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= 345
involuntary context switches= 232

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.013997 second user time and 0.014997 second system time

The end

Launcher Data 

Begin job on node125 at 2016-06-18 12:04:57
IDJOB=4103572
IDBENCH=2397
IDSOLVER=2546
FILE ID=node125/4103572-1466244297
RUNJOBID= node125-1466240732-22005
PBS_JOBID= 19918195
Free space on /tmp= 71736 MiB

SOLVER NAME= Sat4j PB 2.3.6 Resolution PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-ship08l.opb
COMMAND LINE= java -jar sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4103572-1466244297/watcher-4103572-1466244297 -o /tmp/evaluation-result-4103572-1466244297/solver-4103572-1466244297 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node125-1466240732-22005 --watchdog 1960  java -jar sat4j-pb.jar HOME/instance-4103572-1466244297.opb

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

MD5SUM BENCH= 23a6addbd0d76e2876363785ec8dae3c
RANDOM SEED=2145762076

node125.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		: 2666.683
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	: 5333.36
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		: 2666.683
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		: 2666.683
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		: 2666.683
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	: 5332.54
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		: 2666.683
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		: 2666.683
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		: 2666.683
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		: 2666.683
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:        29943624 kB
Buffers:          118376 kB
Cached:           129456 kB
SwapCached:          688 kB
Active:           317136 kB
Inactive:         178312 kB
Active(anon):     249240 kB
Inactive(anon):     1040 kB
Active(file):      67896 kB
Inactive(file):   177272 kB
Unevictable:     1696284 kB
Mlocked:         1542984 kB
SwapTotal:      67108856 kB
SwapFree:       67098232 kB
Dirty:              8660 kB
Writeback:             0 kB
AnonPages:       2013312 kB
Mapped:            15448 kB
Shmem:                 0 kB
Slab:             603060 kB
SReclaimable:      46536 kB
SUnreclaim:       556524 kB
KernelStack:        1624 kB
PageTables:         8308 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2088612 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    454656 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 node125 at 2016-06-18 12:04:59