Trace number 4103552

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 2.19367 1.21249

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-nesm.opb
MD5SUM31474359e26932e1c53f8471ac3551eb
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 benchmark2.19367
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables60075
Total number of constraints2257
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 constraints2257
Minimum length of a constraint10
Maximum length of a constraint941
Number of terms in the objective function 8142
Biggest coefficient in the objective function 104857600000000000
Number of bits for the biggest coefficient in the objective function 57
Sum of the numbers in the objective function 5247199281280502271
Number of bits of the sum of numbers in the objective function 63
Biggest number in a constraint 1789569420335513600
Number of bits of the biggest number in a constraint 61
Biggest sum of numbers in a constraint 7218026776828457671
Number of bits of the biggest sum of numbers63
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.07	c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.00/0.07	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.07	c See www.sat4j.org for details.
0.00/0.08	c version PB16.v20160501
0.00/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.08	c java.vm.version	19.1-b02
0.00/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.08	c sun.arch.data.model	64
0.00/0.08	c java.version		1.6.0_24
0.00/0.08	c os.name		Linux
0.00/0.08	c os.version		2.6.32-71.29.1.el6.x86_64
0.00/0.08	c os.arch		amd64
0.00/0.08	c Free memory 		501472288
0.00/0.08	c Max memory 		7480803328
0.00/0.08	c Total memory 		504102912
0.00/0.08	c Number of processors 	8
0.10/0.10	c Pseudo Boolean Optimization by upper bound
0.10/0.10	c --- Begin Solver configuration ---
0.10/0.10	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@2b21cc40
0.10/0.10	c Learn all clauses as in MiniSAT
0.10/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.10	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.10	c No reason simplification
0.10/0.10	c Glucose 2.1 dynamic restart strategy
0.10/0.10	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
0.10/0.10	c timeout=2147483s
0.10/0.10	c DB Simplification allowed=false
0.10/0.10	c Listener: org.sat4j.minisat.core.VoidTracing@7c64dc11
0.10/0.10	c --- End Solver configuration ---
0.10/0.10	c solving HOME/instance-4103552-1466243221.opb
0.10/0.10	c reading problem ... 
0.10/0.10	c  objective function found
1.93/1.12	c ... done. Wall clock time 1.017s.
1.93/1.12	c declared #vars     60075
1.93/1.12	c #constraints  2737
1.93/1.12	c constraints type 
1.93/1.12	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 2737
1.93/1.12	c 2737 constraints processed.
1.93/1.12	c objective function length is 8142 literals
2.11/1.20	c starts		: 0
2.11/1.20	c conflicts		: 0
2.11/1.20	c decisions		: 0
2.11/1.20	c propagations		: 11949
2.11/1.20	c inspects		: 14559
2.11/1.20	c shortcuts		: 0
2.11/1.20	c learnt literals	: 0
2.11/1.20	c learnt binary clauses	: 0
2.11/1.20	c learnt ternary clauses	: 0
2.11/1.20	c learnt constraints	: 0
2.11/1.20	c ignored constraints	: 0
2.11/1.20	c root simplifications	: 0
2.11/1.20	c removed literals (reason simplification)	: 0
2.11/1.20	c reason swapping (by a shorter reason)	: 0
2.11/1.20	c Calls to reduceDB	: 0
2.11/1.20	c Number of update (reduction) of LBD	: 0
2.11/1.20	c Imported unit clauses	: 0
2.11/1.20	c number of reductions to clauses (during analyze)	: 0
2.11/1.20	c number of learned constraints concerned by reduction	: 0
2.11/1.20	c number of learning phase by resolution	: 0
2.11/1.20	c number of learning phase by cutting planes	: 0
2.11/1.21	c speed (assignments/second)	: 8.149398282199865E-6
2.11/1.21	c non guided choices	0
2.11/1.21	c learnt constraints type 
2.11/1.21	s UNSATISFIABLE
2.11/1.21	c Total wall clock time (in seconds): 1.105

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-4103552-1466243221/watcher-4103552-1466243221 -o /tmp/evaluation-result-4103552-1466243221/solver-4103552-1466243221 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node117-1466230712-24777 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4103552-1466243221.opb 

pid=26313
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: 2.14 2.20 2.18 3/194 26316
/proc/meminfo: memFree=29778700/32872528 swapFree=1556504/1720024
[pid=26316] ppid=26313 vsize=96260 CPUtime=0 cores=1,3,5,7
/proc/26316/stat : 26316 (java) S 26313 26316 24760 0 -1 4202496 1354 0 0 0 0 0 0 0 20 0 2 0 26370718 98570240 977 33554432000 1073741824 1073778376 140735820419744 140735820410880 270333411389 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/26316/statm: 24065 977 743 9 0 16771 0
[pid=26316/tid=26317] ppid=26313 vsize=96260 CPUtime=0 cores=1,3,5,7
/proc/26316/task/26317/stat : 26317 (java) R 26313 26316 24760 0 -1 4202560 129 0 0 0 0 0 0 0 20 0 2 0 26370718 98570240 977 33554432000 1073741824 1073778376 140735820419744 139779272711720 270330054016 0 0 4096 0 0 0 0 -1 3 0 0 0 0 0

[startup+0.100061 s]
/proc/loadavg: 2.14 2.20 2.18 3/194 26316
/proc/meminfo: memFree=29778700/32872528 swapFree=1556504/1720024
[pid=26316] ppid=26313 vsize=9558476 CPUtime=0.1 cores=1,3,5,7
/proc/26316/stat : 26316 (java) S 26313 26316 24760 0 -1 4202496 4501 0 1 0 9 1 0 0 20 0 18 0 26370718 9787879424 6129 33554432000 1073741824 1073778376 140735820419744 140735820410880 270333411389 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/26316/statm: 2389619 6129 2157 9 0 2380296 0
[pid=26316/tid=26317] ppid=26313 vsize=9558476 CPUtime=0.07 cores=1,3,5,7
/proc/26316/task/26317/stat : 26317 (java) R 26313 26316 24760 0 -1 4202560 2378 0 1 0 6 1 0 0 20 0 18 0 26370718 9787879424 6129 33554432000 1073741824 1073778376 140735820419744 139779272714888 270333437197 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558476

[startup+0.200326 s]
/proc/loadavg: 2.14 2.20 2.18 3/194 26316
/proc/meminfo: memFree=29778700/32872528 swapFree=1556504/1720024
[pid=26316] ppid=26313 vsize=9558476 CPUtime=0.31 cores=1,3,5,7
/proc/26316/stat : 26316 (java) S 26313 26316 24760 0 -1 4202496 5175 0 1 0 30 1 0 0 20 0 18 0 26370718 9787879424 7523 33554432000 1073741824 1073778376 140735820419744 140735820410880 270333411389 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/26316/statm: 2389619 7523 2229 9 0 2380296 0
[pid=26316/tid=26317] ppid=26313 vsize=9558476 CPUtime=0.17 cores=1,3,5,7
/proc/26316/task/26317/stat : 26317 (java) R 26313 26316 24760 0 -1 4202560 2396 0 1 0 16 1 0 0 20 0 18 0 26370718 9787879424 7524 33554432000 1073741824 1073778376 140735820419744 139779272714888 139779123569648 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 9558476

[startup+0.30029 s]
/proc/loadavg: 2.14 2.20 2.18 3/194 26316
/proc/meminfo: memFree=29778700/32872528 swapFree=1556504/1720024
[pid=26316] ppid=26313 vsize=9558476 CPUtime=0.55 cores=1,3,5,7
/proc/26316/stat : 26316 (java) S 26313 26316 24760 0 -1 4202496 7859 0 1 0 53 2 0 0 20 0 18 0 26370718 9787879424 11680 33554432000 1073741824 1073778376 140735820419744 140735820410880 270333411389 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/26316/statm: 2389619 11680 2235 9 0 2380296 0
[pid=26316/tid=26317] ppid=26313 vsize=9558476 CPUtime=0.27 cores=1,3,5,7
/proc/26316/task/26317/stat : 26317 (java) R 26313 26316 24760 0 -1 4202560 2404 0 1 0 26 1 0 0 20 0 18 0 26370718 9787879424 11680 33554432000 1073741824 1073778376 140735820419744 139779272714888 139779280143247 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 9558476

[startup+0.700242 s]
/proc/loadavg: 2.14 2.20 2.18 3/194 26316
/proc/meminfo: memFree=29778700/32872528 swapFree=1556504/1720024
[pid=26316] ppid=26313 vsize=9558476 CPUtime=1.35 cores=1,3,5,7
/proc/26316/stat : 26316 (java) S 26313 26316 24760 0 -1 4202496 11766 0 1 0 127 8 0 0 20 0 18 0 26370718 9787879424 47106 33554432000 1073741824 1073778376 140735820419744 140735820410880 270333411389 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/26316/statm: 2389619 47106 2264 9 0 2380296 0
[pid=26316/tid=26317] ppid=26313 vsize=9558476 CPUtime=0.64 cores=1,3,5,7
/proc/26316/task/26317/stat : 26317 (java) S 26313 26316 24760 0 -1 4202560 2461 0 1 0 61 3 0 0 20 0 18 0 26370718 9787879424 47106 33554432000 1073741824 1073778376 140735820419744 139779272715080 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 1.35
Current children cumulated vsize (KiB) 9558476

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 26316 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800353 s]
/proc/loadavg: 2.14 2.20 2.18 3/194 26316
/proc/meminfo: memFree=29778700/32872528 swapFree=1556504/1720024
[pid=26316] ppid=26313 vsize=9558476 CPUtime=1.46 cores=1,3,5,7
/proc/26316/stat : 26316 (java) S 26313 26316 24760 0 -1 4202496 11841 0 1 0 138 8 0 0 20 0 18 0 26370718 9787879424 47175 33554432000 1073741824 1073778376 140735820419744 140735820410880 270333411389 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/26316/statm: 2389619 47175 2269 9 0 2380296 0
[pid=26316/tid=26317] ppid=26313 vsize=9558476 CPUtime=0.74 cores=1,3,5,7
/proc/26316/task/26317/stat : 26317 (java) R 26313 26316 24760 0 -1 4202560 2463 0 1 0 70 4 0 0 20 0 18 0 26370718 9787879424 47175 33554432000 1073741824 1073778376 140735820419744 139779272715080 139779124003692 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 9558476

[startup+1.20798 s]
/proc/loadavg: 2.13 2.20 2.18 3/212 26334
/proc/meminfo: memFree=29555916/32872528 swapFree=1556504/1720024
[pid=26316] ppid=26313 vsize=9558476 CPUtime=2.11 cores=1,3,5,7
/proc/26316/stat : 26316 (java) S 26313 26316 24760 0 -1 4202496 12456 0 1 0 197 14 0 0 20 0 18 0 26370718 9787879424 57835 33554432000 1073741824 1073778376 140735820419744 140735820410880 270333411389 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/26316/statm: 2389619 57835 2277 9 0 2380296 0
[pid=26316/tid=26317] ppid=26313 vsize=9558476 CPUtime=1.09 cores=1,3,5,7
/proc/26316/task/26317/stat : 26317 (java) R 26313 26316 24760 0 -1 4202560 2471 0 1 0 105 4 0 0 20 0 18 0 26370718 9787879424 57835 33554432000 1073741824 1073778376 140735820419744 139779272715704 270333437197 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
[pid=26316/tid=26319] ppid=26313 vsize=9558476 CPUtime=0.01 cores=1,3,5,7
/proc/26316/task/26319/stat : 26319 (java) S 26313 26316 24760 0 -1 4202560 57 0 0 0 1 0 0 0 20 0 18 0 26370719 9787879424 57835 33554432000 1073741824 1073778376 140735820419744 139779245169192 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=26316/tid=26320] ppid=26313 vsize=9558476 CPUtime=0.02 cores=1,3,5,7
/proc/26316/task/26320/stat : 26320 (java) S 26313 26316 24760 0 -1 4202560 23 0 0 0 1 1 0 0 20 0 18 0 26370719 9787879424 57835 33554432000 1073741824 1073778376 140735820419744 139779244116392 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=26316/tid=26321] ppid=26313 vsize=9558476 CPUtime=0.05 cores=1,3,5,7
/proc/26316/task/26321/stat : 26321 (java) S 26313 26316 24760 0 -1 4202560 134 0 0 0 4 1 0 0 20 0 18 0 26370719 9787879424 57835 33554432000 1073741824 1073778376 140735820419744 139779243063592 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=26316/tid=26322] ppid=26313 vsize=9558476 CPUtime=0.05 cores=1,3,5,7
/proc/26316/task/26322/stat : 26322 (java) S 26313 26316 24760 0 -1 4202560 110 0 0 0 3 2 0 0 20 0 18 0 26370719 9787879424 57835 33554432000 1073741824 1073778376 140735820419744 139779242010792 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=26316/tid=26323] ppid=26313 vsize=9558476 CPUtime=0.02 cores=1,3,5,7
/proc/26316/task/26323/stat : 26323 (java) S 26313 26316 24760 0 -1 4202560 56 0 0 0 2 0 0 0 20 0 18 0 26370719 9787879424 57835 33554432000 1073741824 1073778376 140735820419744 139779112479784 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=26316/tid=26324] ppid=26313 vsize=9558476 CPUtime=0.05 cores=1,3,5,7
/proc/26316/task/26324/stat : 26324 (java) S 26313 26316 24760 0 -1 4202560 127 0 0 0 3 2 0 0 20 0 18 0 26370719 9787879424 57835 33554432000 1073741824 1073778376 140735820419744 139779111426984 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=26316/tid=26325] ppid=26313 vsize=9558476 CPUtime=0.01 cores=1,3,5,7
/proc/26316/task/26325/stat : 26325 (java) S 26313 26316 24760 0 -1 4202560 16 0 0 0 1 0 0 0 20 0 18 0 26370719 9787879424 57835 33554432000 1073741824 1073778376 140735820419744 139779110374184 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=26316/tid=26326] ppid=26313 vsize=9558476 CPUtime=0.03 cores=1,3,5,7
/proc/26316/task/26326/stat : 26326 (java) S 26313 26316 24760 0 -1 4202560 25 0 0 0 1 2 0 0 20 0 18 0 26370719 9787879424 57835 33554432000 1073741824 1073778376 140735820419744 139779109321384 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=26316/tid=26327] ppid=26313 vsize=9559504 CPUtime=0 cores=1,3,5,7
/proc/26316/task/26327/stat : 26327 (java) S 26313 26316 24760 0 -1 4202560 69 0 0 0 0 0 0 0 20 0 19 0 26370720 9788932096 57837 33554432000 1073741824 1073778376 140735820419744 139778626808296 270333425577 0 0 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=26316/tid=26328] ppid=26313 vsize=9559504 CPUtime=0 cores=1,3,5,7
/proc/26316/task/26328/stat : 26328 (java) S 26313 26316 24760 0 -1 4202560 17 0 0 0 0 0 0 0 20 0 19 0 26370721 9788932096 57837 33554432000 1073741824 1073778376 140735820419744 139778625754360 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=26316/tid=26329] ppid=26313 vsize=9559504 CPUtime=0 cores=1,3,5,7
/proc/26316/task/26329/stat : 26329 (java) S 26313 26316 24760 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 19 0 26370721 9788932096 57837 33554432000 1073741824 1073778376 140735820419744 139778624701448 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=26316/tid=26330] ppid=26313 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/26316/task/26330/stat : 26330 (java) S 26313 26316 24760 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 26370723 9856040960 57837 33554432000 1073741824 1073778376 140735820419744 139778623649936 270333433632 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=26316/tid=26331] ppid=26313 vsize=9625040 CPUtime=0.36 cores=1,3,5,7
/proc/26316/task/26331/stat : 26331 (java) S 26313 26316 24760 0 -1 4202560 5011 0 0 0 36 0 0 0 20 0 19 0 26370723 9856040960 57838 33554432000 1073741824 1073778376 140735820419744 139778622598072 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=26316/tid=26332] ppid=26313 vsize=9625040 CPUtime=0.28 cores=1,3,5,7
/proc/26316/task/26332/stat : 26332 (java) R 26313 26316 24760 0 -1 4202560 3104 0 0 0 28 0 0 0 20 0 19 0 26370723 9856040960 57838 33554432000 1073741824 1073778376 140735820419744 139778621532680 139779279314256 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0
[pid=26316/tid=26333] ppid=26313 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/26316/task/26333/stat : 26333 (java) S 26313 26316 24760 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 26370723 9856040960 57838 33554432000 1073741824 1073778376 140735820419744 139778620492664 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=26316/tid=26334] ppid=26313 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/26316/task/26334/stat : 26334 (java) S 26313 26316 24760 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 26370723 9856040960 57838 33554432000 1073741824 1073778376 140735820419744 139778619440072 270333425577 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 2.11
Current children cumulated vsize (KiB) 9558476

Child status: 20
Real time (s): 1.21249
CPU time (s): 2.19367
CPU user time (s): 1.9597
CPU system time (s): 0.233964
CPU usage (%): 180.923
Max. virtual memory (cumulated for all children) (KiB): 9558476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.9597
system time used= 0.233964
maximum resident set size= 233316
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12476
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= 306
involuntary context switches= 157

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

The end

Launcher Data 

Begin job on node117 at 2016-06-18 11:47:01
IDJOB=4103552
IDBENCH=2392
IDSOLVER=2546
FILE ID=node117/4103552-1466243221
RUNJOBID= node117-1466230712-24777
PBS_JOBID= 19918181
Free space on /tmp= 71732 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-nesm.opb
COMMAND LINE= java -jar sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4103552-1466243221/watcher-4103552-1466243221 -o /tmp/evaluation-result-4103552-1466243221/solver-4103552-1466243221 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node117-1466230712-24777 --watchdog 1960  java -jar sat4j-pb.jar HOME/instance-4103552-1466243221.opb

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

MD5SUM BENCH= 31474359e26932e1c53f8471ac3551eb
RANDOM SEED=601371136

node117.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		: 2666.912
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	: 5333.82
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		: 2666.912
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		: 2666.912
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		: 2666.912
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		: 2666.912
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	: 5332.54
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		: 2666.912
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	: 5332.54
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		: 2666.912
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		: 2666.912
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:        29779120 kB
Buffers:          108992 kB
Cached:           236088 kB
SwapCached:            0 kB
Active:           369820 kB
Inactive:         249464 kB
Active(anon):     265724 kB
Inactive(anon):    10636 kB
Active(file):     104096 kB
Inactive(file):   238828 kB
Unevictable:     1720024 kB
Mlocked:         1556504 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              6004 kB
Writeback:             0 kB
AnonPages:       1948216 kB
Mapped:            21164 kB
Shmem:               204 kB
Slab:             620148 kB
SReclaimable:      63832 kB
SUnreclaim:       556316 kB
KernelStack:        1752 kB
PageTables:         8756 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2104284 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    362496 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= 71732 MiB
End job on node117 at 2016-06-18 11:47:02