Trace number 3455193

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 Res//CP 2.3.0UNSAT 2.37964 1.79716

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-ship08s.opb
MD5SUM5cd2b9b5f0009d325e2c3753de9d28f9
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 benchmark1.60875
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables71610
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 constraint1830
Number of terms in the objective function 71610
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 112415039381732472
Number of bits of the sum of numbers in the objective function 57
Biggest number in a constraint 435455996723200
Number of bits of the biggest number in a constraint 49
Biggest sum of numbers in a constraint 112415039381732472
Number of bits of the biggest sum of numbers57
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) 2004-2010 Daniel Le Berre
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.
0.00/0.09	c version 2.3.1.v20110525
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		2.6.18-164.el5
0.00/0.09	c os.arch		amd64
0.00/0.09	c Free memory 		9996466904
0.00/0.09	c Max memory 		10048897024
0.00/0.09	c Total memory 		10048897024
0.00/0.09	c Number of processors 	8
0.10/0.11	c Pseudo Boolean Optimization
0.10/0.11	c ManyCore solver with 2 solvers running in parallel
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@67ee3914
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 Armin Biere (Picosat) restarts strategy
0.10/0.11	c Glucose learned constraints deletion strategy
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c --- End Solver configuration ---
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@1c691f36
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 learned constraints deletion strategy
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c solving HOME/instance-3455193-1307190926.opb
0.10/0.11	c reading problem ... 
1.98/1.27	c ... done. Wall clock time 1.158s.
1.98/1.27	c #vars     71610
1.98/1.27	c #constraints  45603
1.98/1.27	c constraints type 
1.98/1.27	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1123
1.98/1.27	c constraints type 
1.98/1.27	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1123
2.14/1.36	c  And the winner is Resolution
2.35/1.77	c starts		: 0
2.35/1.77	c conflicts		: 0
2.35/1.77	c decisions		: 0
2.35/1.77	c propagations		: 9692
2.35/1.77	c inspects		: 7664
2.35/1.77	c shortcuts		: 0
2.35/1.77	c learnt literals	: 0
2.35/1.77	c learnt binary clauses	: 0
2.35/1.77	c learnt ternary clauses	: 0
2.35/1.78	c learnt constraints	: 0
2.35/1.78	c ignored constraints	: 0
2.35/1.78	c root simplifications	: 0
2.35/1.78	c removed literals (reason simplification)	: 0
2.35/1.78	c reason swapping (by a shorter reason)	: 0
2.35/1.78	c Calls to reduceDB	: 0
2.35/1.78	c number of reductions to clauses (during analyze)	: 0
2.35/1.78	c number of learned constraints concerned by reduction	: 0
2.35/1.78	c number of learning phase by resolution	: 0
2.35/1.78	c number of learning phase by cutting planes	: 0
2.35/1.78	c speed (assignments/second)	: 19268.389662027832
2.35/1.78	c non guided choices	0
2.35/1.78	c learnt constraints type 
2.35/1.78	c constraints type 
2.35/1.78	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1123
2.35/1.78	c constraints type 
2.35/1.78	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1123
2.35/1.78	s UNSATISFIABLE
2.35/1.78	c Total wall clock time (in seconds): 1.663

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3455193-1307190926/watcher-3455193-1307190926 -o /tmp/evaluation-result-3455193-1307190926/solver-3455193-1307190926 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3455193-1307190926.opb 

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: 3.81 3.96 3.79 2/545 29151
/proc/meminfo: memFree=20160528/32951124 swapFree=56930356/67111528
[pid=29151] ppid=29149 vsize=10444316 CPUtime=0 cores=1,3,5,7
/proc/29151/stat : 29151 (java) S 29149 29151 25956 0 -1 4202496 5141 0 1 0 0 0 0 0 25 0 2 0 830690301 10694979584 4842 33554432000 1073741824 1073778376 140734787803648 18446744073709551615 218917533669 0 0 0 16784584 18446744073709551615 0 0 17 5 0 0 0
/proc/29151/statm: 2611079 4854 917 9 0 2602235 0
[pid=29151/tid=29152] ppid=29149 vsize=10444316 CPUtime=0 cores=1,3,5,7
/proc/29151/task/29152/stat : 29152 (java) R 29149 29151 25956 0 -1 4202560 5541 0 1 0 0 0 0 0 25 0 2 0 830690301 10694979584 6358 33554432000 1073741824 1073778376 140734787803648 18446744073709551615 218905424955 0 4 0 16784584 0 0 0 -1 5 0 0 0

[startup+0.0205821 s]
/proc/loadavg: 3.81 3.96 3.79 2/545 29151
/proc/meminfo: memFree=20160528/32951124 swapFree=56930356/67111528
[pid=29151] ppid=29149 vsize=10444316 CPUtime=0 cores=1,3,5,7
/proc/29151/stat : 29151 (java) S 29149 29151 25956 0 -1 4202496 7218 0 1 0 0 0 0 0 25 0 2 0 830690301 10694979584 6919 33554432000 1073741824 1073778376 140734787803648 18446744073709551615 218917533669 0 0 0 16784584 18446744073709551615 0 0 17 5 0 0 0
/proc/29151/statm: 2611079 6937 917 9 0 2602235 0
[pid=29151/tid=29152] ppid=29149 vsize=10444316 CPUtime=0 cores=1,3,5,7
/proc/29151/task/29152/stat : 29152 (java) R 29149 29151 25956 0 -1 4202560 6136 0 1 0 0 0 0 0 25 0 2 0 830690301 10694979584 6952 33554432000 1073741824 1073778376 140734787803648 18446744073709551615 218905424955 0 4 0 16784584 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10444316

[startup+0.100531 s]
/proc/loadavg: 3.81 3.96 3.79 2/545 29151
/proc/meminfo: memFree=20160528/32951124 swapFree=56930356/67111528
[pid=29151] ppid=29149 vsize=10539188 CPUtime=0.1 cores=1,3,5,7
/proc/29151/stat : 29151 (java) S 29149 29151 25956 0 -1 4202496 13009 0 1 0 9 1 0 0 25 0 18 0 830690301 10792128512 12705 33554432000 1073741824 1073778376 140734787803648 18446744073709551615 218917533669 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/29151/statm: 2634797 12706 2092 9 0 2625531 0
[pid=29151/tid=29152] ppid=29149 vsize=10539188 CPUtime=0.09 cores=1,3,5,7
/proc/29151/task/29152/stat : 29152 (java) R 29149 29151 25956 0 -1 4202560 11085 0 1 0 8 1 0 0 18 0 18 0 830690301 10792128512 12706 33554432000 1073741824 1073778376 140734787803648 18446744073709551615 47593471507283 0 4 0 16800975 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10539188

[startup+0.300533 s]
/proc/loadavg: 3.81 3.96 3.79 2/545 29151
/proc/meminfo: memFree=20160528/32951124 swapFree=56930356/67111528
[pid=29151] ppid=29149 vsize=10539668 CPUtime=0.47 cores=1,3,5,7
/proc/29151/stat : 29151 (java) S 29149 29151 25956 0 -1 4202496 20133 0 1 0 45 2 0 0 25 0 18 0 830690301 10792620032 19269 33554432000 1073741824 1073778376 140734787803648 18446744073709551615 218917533669 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/29151/statm: 2634917 19272 2199 9 0 2625651 0
[pid=29151/tid=29152] ppid=29149 vsize=10539668 CPUtime=0.28 cores=1,3,5,7
/proc/29151/task/29152/stat : 29152 (java) R 29149 29151 25956 0 -1 4202560 17061 0 1 0 27 1 0 0 18 0 18 0 830690301 10792620032 19274 33554432000 1073741824 1073778376 140734787803648 18446744073709551615 46912505366267 0 4 0 16800975 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 10539668

[startup+0.700458 s]
/proc/loadavg: 3.81 3.96 3.79 2/545 29151
/proc/meminfo: memFree=20160528/32951124 swapFree=56930356/67111528
[pid=29151] ppid=29149 vsize=10549828 CPUtime=1.43 cores=1,3,5,7
/proc/29151/stat : 29151 (java) S 29149 29151 25956 0 -1 4202496 45338 0 1 0 138 5 0 0 25 0 18 0 830690301 10803023872 41079 33554432000 1073741824 1073778376 140734787803648 18446744073709551615 218917533669 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/29151/statm: 2637457 41082 2204 9 0 2628191 0
[pid=29151/tid=29152] ppid=29149 vsize=10549828 CPUtime=0.68 cores=1,3,5,7
/proc/29151/task/29152/stat : 29152 (java) R 29149 29151 25956 0 -1 4202560 31275 0 1 0 65 3 0 0 18 0 18 0 830690301 10803023872 41084 33554432000 1073741824 1073778376 140734787803648 18446744073709551615 46912505568976 0 4 0 16800975 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 10549828

[startup+1.50134 s]
/proc/loadavg: 3.81 3.96 3.79 4/563 29170
/proc/meminfo: memFree=19887964/32951124 swapFree=56930356/67111528
[pid=29151] ppid=29149 vsize=10551884 CPUtime=2.35 cores=1,3,5,7
/proc/29151/stat : 29151 (java) S 29149 29151 25956 0 -1 4202496 100635 0 1 0 223 12 0 0 25 0 18 0 830690301 10805129216 96375 33554432000 1073741824 1073778376 140734787803648 18446744073709551615 218917533669 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/29151/statm: 2637971 96375 2221 9 0 2628705 0
[pid=29151/tid=29152] ppid=29149 vsize=10551884 CPUtime=1.26 cores=1,3,5,7
/proc/29151/task/29152/stat : 29152 (java) S 29149 29151 25956 0 -1 4202560 84495 0 1 0 116 10 0 0 20 0 18 0 830690301 10805129216 96375 33554432000 1073741824 1073778376 140734787803648 18446744073709551615 218917547520 0 4 0 16800975 18446604456894425152 0 0 -1 7 0 0 0
[pid=29151/tid=29154] ppid=29149 vsize=10551884 CPUtime=0 cores=1,3,5,7
/proc/29151/task/29154/stat : 29154 (java) S 29149 29151 25956 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830690303 10805129216 96375 33554432000 1073741824 1073778376 140734787803648 18446744073709551615 218917546905 0 4 0 16800975 18446604456894425152 0 0 -1 7 0 0 0
[pid=29151/tid=29155] ppid=29149 vsize=10551884 CPUtime=0 cores=1,3,5,7
/proc/29151/task/29155/stat : 29155 (java) S 29149 29151 25956 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 18 0 830690303 10805129216 96375 33554432000 1073741824 1073778376 140734787803648 18446744073709551615 218917546905 0 4 0 16800975 18446604456894425152 0 0 -1 7 0 0 0
[pid=29151/tid=29156] ppid=29149 vsize=10551884 CPUtime=0 cores=1,3,5,7
/proc/29151/task/29156/stat : 29156 (java) S 29149 29151 25956 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830690303 10805129216 96375 33554432000 1073741824 1073778376 140734787803648 18446744073709551615 218917546905 0 4 0 16800975 18446604456894425152 0 0 -1 7 0 0 0
[pid=29151/tid=29157] ppid=29149 vsize=10551884 CPUtime=0 cores=1,3,5,7
/proc/29151/task/29157/stat : 29157 (java) S 29149 29151 25956 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830690303 10805129216 96375 33554432000 1073741824 1073778376 140734787803648 18446744073709551615 218917546905 0 4 0 16800975 18446604456894425152 0 0 -1 7 0 0 0
[pid=29151/tid=29158] ppid=29149 vsize=10551884 CPUtime=0 cores=1,3,5,7
/proc/29151/task/29158/stat : 29158 (java) S 29149 29151 25956 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830690303 10805129216 96375 33554432000 1073741824 1073778376 140734787803648 18446744073709551615 218917546905 0 4 0 16800975 18446604456894425152 0 0 -1 7 0 0 0
[pid=29151/tid=29159] ppid=29149 vsize=10551884 CPUtime=0 cores=1,3,5,7
/proc/29151/task/29159/stat : 29159 (java) S 29149 29151 25956 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830690303 10805129216 96375 33554432000 1073741824 1073778376 140734787803648 18446744073709551615 218917546905 0 4 0 16800975 18446604456894425152 0 0 -1 7 0 0 0
[pid=29151/tid=29160] ppid=29149 vsize=10551884 CPUtime=0 cores=1,3,5,7
/proc/29151/task/29160/stat : 29160 (java) S 29149 29151 25956 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830690303 10805129216 96375 33554432000 1073741824 1073778376 140734787803648 18446744073709551615 218917546905 0 4 0 16800975 18446604456894425152 0 0 -1 7 0 0 0
[pid=29151/tid=29161] ppid=29149 vsize=10551884 CPUtime=0 cores=1,3,5,7
/proc/29151/task/29161/stat : 29161 (java) S 29149 29151 25956 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830690303 10805129216 96375 33554432000 1073741824 1073778376 140734787803648 18446744073709551615 218917546905 0 4 0 16800975 18446604456894425152 0 0 -1 7 0 0 0
[pid=29151/tid=29162] ppid=29149 vsize=10551884 CPUtime=0 cores=1,3,5,7
/proc/29151/task/29162/stat : 29162 (java) S 29149 29151 25956 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 18 0 830690304 10805129216 96375 33554432000 1073741824 1073778376 140734787803648 18446744073709551615 218917547520 0 0 0 16800975 18446604456894425152 0 0 -1 5 0 0 0
[pid=29151/tid=29163] ppid=29149 vsize=10551884 CPUtime=0 cores=1,3,5,7
/proc/29151/task/29163/stat : 29163 (java) S 29149 29151 25956 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 18 0 830690305 10805129216 96375 33554432000 1073741824 1073778376 140734787803648 18446744073709551615 218917546905 0 4 0 16800975 18446604456894425152 0 0 -1 5 0 0 0
[pid=29151/tid=29164] ppid=29149 vsize=10551884 CPUtime=0 cores=1,3,5,7
/proc/29151/task/29164/stat : 29164 (java) S 29149 29151 25956 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 18 0 830690305 10805129216 96375 33554432000 1073741824 1073778376 140734787803648 18446744073709551615 218917546905 0 4 0 16800975 18446604456894425152 0 0 -1 5 0 0 0
[pid=29151/tid=29165] ppid=29149 vsize=10551884 CPUtime=0 cores=1,3,5,7
/proc/29151/task/29165/stat : 29165 (java) S 29149 29151 25956 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830690307 10805129216 96375 33554432000 1073741824 1073778376 140734787803648 18446744073709551615 218917554609 0 4 0 16800975 18446604456894425152 0 0 -1 5 0 0 0
[pid=29151/tid=29166] ppid=29149 vsize=10551884 CPUtime=0.47 cores=1,3,5,7
/proc/29151/task/29166/stat : 29166 (java) S 29149 29151 25956 0 -1 4202560 8469 0 0 0 46 1 0 0 20 0 18 0 830690307 10805129216 96375 33554432000 1073741824 1073778376 140734787803648 18446744073709551615 218917546905 0 4 0 16800975 18446604456894425152 0 0 -1 1 0 0 0
[pid=29151/tid=29167] ppid=29149 vsize=10551884 CPUtime=0.42 cores=1,3,5,7
/proc/29151/task/29167/stat : 29167 (java) S 29149 29151 25956 0 -1 4202560 4671 0 0 0 42 0 0 0 16 0 18 0 830690307 10805129216 96375 33554432000 1073741824 1073778376 140734787803648 18446744073709551615 218917546905 0 4 0 16800975 18446604456894425152 0 0 -1 3 0 0 0
[pid=29151/tid=29168] ppid=29149 vsize=10551884 CPUtime=0 cores=1,3,5,7
/proc/29151/task/29168/stat : 29168 (java) S 29149 29151 25956 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830690307 10805129216 96375 33554432000 1073741824 1073778376 140734787803648 18446744073709551615 218917546905 0 4 0 16800975 18446604456894425152 0 0 -1 5 0 0 0
[pid=29151/tid=29169] ppid=29149 vsize=10551884 CPUtime=0 cores=1,3,5,7
/proc/29151/task/29169/stat : 29169 (java) S 29149 29151 25956 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 18 0 830690307 10805129216 96375 33554432000 1073741824 1073778376 140734787803648 18446744073709551615 218917547520 0 4 0 16800975 18446604456894425152 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 2.35
Current children cumulated vsize (KiB) 10551884

Solver just ended. Dumping a history of the last processes samples

[startup+1.70128 s]
/proc/loadavg: 3.81 3.96 3.79 4/563 29170
/proc/meminfo: memFree=19887964/32951124 swapFree=56930356/67111528
[pid=29151] ppid=29149 vsize=10551884 CPUtime=2.35 cores=1,3,5,7
/proc/29151/stat : 29151 (java) S 29149 29151 25956 0 -1 4202496 100635 0 1 0 223 12 0 0 25 0 18 0 830690301 10805129216 96375 33554432000 1073741824 1073778376 140734787803648 18446744073709551615 218917533669 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/29151/statm: 2637971 96375 2221 9 0 2628705 0
[pid=29151/tid=29152] ppid=29149 vsize=10551884 CPUtime=1.26 cores=1,3,5,7
/proc/29151/task/29152/stat : 29152 (java) S 29149 29151 25956 0 -1 4202560 84495 0 1 0 116 10 0 0 20 0 18 0 830690301 10805129216 96375 33554432000 1073741824 1073778376 140734787803648 18446744073709551615 218917547520 0 4 0 16800975 18446604456894425152 0 0 -1 7 0 0 0
[pid=29151/tid=29154] ppid=29149 vsize=10551884 CPUtime=0 cores=1,3,5,7
/proc/29151/task/29154/stat : 29154 (java) S 29149 29151 25956 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830690303 10805129216 96375 33554432000 1073741824 1073778376 140734787803648 18446744073709551615 218917546905 0 4 0 16800975 18446604456894425152 0 0 -1 7 0 0 0
[pid=29151/tid=29155] ppid=29149 vsize=10551884 CPUtime=0 cores=1,3,5,7
/proc/29151/task/29155/stat : 29155 (java) S 29149 29151 25956 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 18 0 830690303 10805129216 96375 33554432000 1073741824 1073778376 140734787803648 18446744073709551615 218917546905 0 4 0 16800975 18446604456894425152 0 0 -1 7 0 0 0
[pid=29151/tid=29156] ppid=29149 vsize=10551884 CPUtime=0 cores=1,3,5,7
/proc/29151/task/29156/stat : 29156 (java) S 29149 29151 25956 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830690303 10805129216 96375 33554432000 1073741824 1073778376 140734787803648 18446744073709551615 218917546905 0 4 0 16800975 18446604456894425152 0 0 -1 7 0 0 0
[pid=29151/tid=29157] ppid=29149 vsize=10551884 CPUtime=0 cores=1,3,5,7
/proc/29151/task/29157/stat : 29157 (java) S 29149 29151 25956 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830690303 10805129216 96375 33554432000 1073741824 1073778376 140734787803648 18446744073709551615 218917546905 0 4 0 16800975 18446604456894425152 0 0 -1 7 0 0 0
[pid=29151/tid=29158] ppid=29149 vsize=10551884 CPUtime=0 cores=1,3,5,7
/proc/29151/task/29158/stat : 29158 (java) S 29149 29151 25956 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830690303 10805129216 96375 33554432000 1073741824 1073778376 140734787803648 18446744073709551615 218917546905 0 4 0 16800975 18446604456894425152 0 0 -1 7 0 0 0
[pid=29151/tid=29159] ppid=29149 vsize=10551884 CPUtime=0 cores=1,3,5,7
/proc/29151/task/29159/stat : 29159 (java) S 29149 29151 25956 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830690303 10805129216 96375 33554432000 1073741824 1073778376 140734787803648 18446744073709551615 218917546905 0 4 0 16800975 18446604456894425152 0 0 -1 7 0 0 0
[pid=29151/tid=29160] ppid=29149 vsize=10551884 CPUtime=0 cores=1,3,5,7
/proc/29151/task/29160/stat : 29160 (java) S 29149 29151 25956 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830690303 10805129216 96375 33554432000 1073741824 1073778376 140734787803648 18446744073709551615 218917546905 0 4 0 16800975 18446604456894425152 0 0 -1 7 0 0 0
[pid=29151/tid=29161] ppid=29149 vsize=10551884 CPUtime=0 cores=1,3,5,7
/proc/29151/task/29161/stat : 29161 (java) S 29149 29151 25956 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830690303 10805129216 96375 33554432000 1073741824 1073778376 140734787803648 18446744073709551615 218917546905 0 4 0 16800975 18446604456894425152 0 0 -1 7 0 0 0
[pid=29151/tid=29162] ppid=29149 vsize=10551884 CPUtime=0 cores=1,3,5,7
/proc/29151/task/29162/stat : 29162 (java) S 29149 29151 25956 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 18 0 830690304 10805129216 96375 33554432000 1073741824 1073778376 140734787803648 18446744073709551615 218917547520 0 0 0 16800975 18446604456894425152 0 0 -1 5 0 0 0
[pid=29151/tid=29163] ppid=29149 vsize=10551884 CPUtime=0 cores=1,3,5,7
/proc/29151/task/29163/stat : 29163 (java) S 29149 29151 25956 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 18 0 830690305 10805129216 96375 33554432000 1073741824 1073778376 140734787803648 18446744073709551615 218917546905 0 4 0 16800975 18446604456894425152 0 0 -1 5 0 0 0
[pid=29151/tid=29164] ppid=29149 vsize=10551884 CPUtime=0 cores=1,3,5,7
/proc/29151/task/29164/stat : 29164 (java) S 29149 29151 25956 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 18 0 830690305 10805129216 96375 33554432000 1073741824 1073778376 140734787803648 18446744073709551615 218917546905 0 4 0 16800975 18446604456894425152 0 0 -1 5 0 0 0
[pid=29151/tid=29165] ppid=29149 vsize=10551884 CPUtime=0 cores=1,3,5,7
/proc/29151/task/29165/stat : 29165 (java) S 29149 29151 25956 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830690307 10805129216 96375 33554432000 1073741824 1073778376 140734787803648 18446744073709551615 218917554609 0 4 0 16800975 18446604456894425152 0 0 -1 5 0 0 0
[pid=29151/tid=29166] ppid=29149 vsize=10551884 CPUtime=0.47 cores=1,3,5,7
/proc/29151/task/29166/stat : 29166 (java) S 29149 29151 25956 0 -1 4202560 8469 0 0 0 46 1 0 0 20 0 18 0 830690307 10805129216 96375 33554432000 1073741824 1073778376 140734787803648 18446744073709551615 218917546905 0 4 0 16800975 18446604456894425152 0 0 -1 1 0 0 0
[pid=29151/tid=29167] ppid=29149 vsize=10551884 CPUtime=0.42 cores=1,3,5,7
/proc/29151/task/29167/stat : 29167 (java) S 29149 29151 25956 0 -1 4202560 4671 0 0 0 42 0 0 0 16 0 18 0 830690307 10805129216 96375 33554432000 1073741824 1073778376 140734787803648 18446744073709551615 218917546905 0 4 0 16800975 18446604456894425152 0 0 -1 3 0 0 0
[pid=29151/tid=29168] ppid=29149 vsize=10551884 CPUtime=0 cores=1,3,5,7
/proc/29151/task/29168/stat : 29168 (java) S 29149 29151 25956 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830690307 10805129216 96375 33554432000 1073741824 1073778376 140734787803648 18446744073709551615 218917546905 0 4 0 16800975 18446604456894425152 0 0 -1 5 0 0 0
[pid=29151/tid=29169] ppid=29149 vsize=10551884 CPUtime=0 cores=1,3,5,7
/proc/29151/task/29169/stat : 29169 (java) S 29149 29151 25956 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 18 0 830690307 10805129216 96375 33554432000 1073741824 1073778376 140734787803648 18446744073709551615 218917547520 0 4 0 16800975 18446604456894425152 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 2.35
Current children cumulated vsize (KiB) 10551884

Child status: 20
Real time (s): 1.79716
CPU time (s): 2.37964
CPU user time (s): 2.23566
CPU system time (s): 0.143978
CPU usage (%): 132.411
Max. virtual memory (cumulated for all children) (KiB): 10551884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.23566
system time used= 0.143978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100645
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 318
involuntary context switches= 24

runsolver used 0.011998 second user time and 0.029995 second system time

The end

Launcher Data 

Begin job on node137 at 2011-06-04 14:35:26
IDJOB=3455193
IDBENCH=2405
IDSOLVER=1950
FILE ID=node137/3455193-1307190926
RUNJOBID= node137-1307187972-28517
PBS_JOBID= 13508854
Free space on /tmp= 73712 MiB

SOLVER NAME= Sat4j Res//CP 2.3.0
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-ship08s.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3455193-1307190926/watcher-3455193-1307190926 -o /tmp/evaluation-result-3455193-1307190926/solver-3455193-1307190926 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3455193-1307190926.opb

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

MD5SUM BENCH= 5cd2b9b5f0009d325e2c3753de9d28f9
RANDOM SEED=1457628652

node137.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20160808 kB
Buffers:        286468 kB
Cached:         535320 kB
SwapCached:      12312 kB
Active:       12049788 kB
Inactive:       471840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20160808 kB
SwapTotal:    67111528 kB
SwapFree:     56930356 kB
Dirty:            4732 kB
Writeback:           0 kB
AnonPages:    11697192 kB
Mapped:          29648 kB
Slab:           117536 kB
PageTables:      81856 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 172903080 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73712 MiB
End job on node137 at 2011-06-04 14:35:28