Trace number 3459604

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 Resolution 2.3.0OPT384000 1.9587 1.37853

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-sample2.opb
MD5SUMf72f6e3cf70b31c2d253740c5b04c4f6
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark384000
Best CPU time to get the best result obtained on this benchmark1.9587
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 384000
Optimality of the best value was proved YES
Number of variables1296
Total number of constraints46
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)3
Number of constraints which are nor clauses,nor cardinality constraints43
Minimum length of a constraint4
Maximum length of a constraint150
Number of terms in the objective function 729
Biggest coefficient in the objective function 3221225472
Number of bits for the biggest coefficient in the objective function 32
Sum of the numbers in the objective function 70867574718
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 3221225472
Number of bits of the biggest number in a constraint 32
Biggest sum of numbers in a constraint 70867574718
Number of bits of the biggest sum of numbers37
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.05/0.09	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.05/0.09	c This is free software under the dual EPL/GNU LGPL licenses.
0.05/0.09	c See www.sat4j.org for details.
0.05/0.09	c version 2.3.1.v20110525
0.05/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.05/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.05/0.09	c java.vm.version	19.1-b02
0.05/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.05/0.09	c sun.arch.data.model	64
0.05/0.09	c java.version		1.6.0_24
0.05/0.09	c os.name		Linux
0.05/0.09	c os.version		2.6.18-164.el5
0.05/0.09	c os.arch		amd64
0.05/0.09	c Free memory 		12995394264
0.05/0.09	c Max memory 		13063553024
0.05/0.09	c Total memory 		13063553024
0.05/0.09	c Number of processors 	8
0.10/0.11	c Pseudo Boolean Optimization
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@13d4c61c
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 solving HOME/instance-3459604-1307151778.opb
0.10/0.11	c reading problem ... 
0.10/0.23	c ... done. Wall clock time 0.116s.
0.10/0.23	c #vars     1296
0.10/0.23	c #constraints  685
0.10/0.23	c constraints type 
0.10/0.23	c org.sat4j.minisat.constraints.card.MinWatchCard => 3
0.10/0.23	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 64
0.60/0.30	c SATISFIABLE
0.60/0.30	c OPTIMIZING...
0.60/0.30	c Got one! Elapsed wall clock time (in seconds):0.192
0.60/0.30	o 399360
0.60/0.34	c Got one! Elapsed wall clock time (in seconds):0.224
0.60/0.34	o 384000
1.87/1.36	c starts		: 23
1.87/1.36	c conflicts		: 4773
1.87/1.36	c decisions		: 9756
1.87/1.36	c propagations		: 261252
1.87/1.36	c inspects		: 1511931
1.87/1.36	c shortcuts		: 0
1.87/1.36	c learnt literals	: 4
1.87/1.36	c learnt binary clauses	: 54
1.87/1.36	c learnt ternary clauses	: 34
1.87/1.36	c learnt constraints	: 4768
1.87/1.36	c ignored constraints	: 0
1.87/1.36	c root simplifications	: 0
1.87/1.36	c removed literals (reason simplification)	: 59717
1.87/1.36	c reason swapping (by a shorter reason)	: 0
1.87/1.36	c Calls to reduceDB	: 0
1.87/1.36	c number of reductions to clauses (during analyze)	: 0
1.87/1.36	c number of learned constraints concerned by reduction	: 0
1.87/1.36	c number of learning phase by resolution	: 0
1.87/1.36	c number of learning phase by cutting planes	: 0
1.87/1.36	c speed (assignments/second)	: 254383.64167478093
1.87/1.36	c non guided choices	0
1.87/1.36	c learnt constraints type 
1.87/1.36	c constraints type 
1.87/1.36	c org.sat4j.minisat.constraints.card.MinWatchCard => 3
1.87/1.36	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 64
1.87/1.36	s OPTIMUM FOUND
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1.87/1.37	c objective function=384000
1.87/1.37	c Total wall clock time (in seconds): 1.258

Verifier Data 

OK	384000

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-3459604-1307151778/watcher-3459604-1307151778 -o /tmp/evaluation-result-3459604-1307151778/solver-3459604-1307151778 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459604-1307151778.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: 2.27 2.12 2.03 4/544 2675
/proc/meminfo: memFree=22870796/32951124 swapFree=64303760/67111528
[pid=2675] ppid=2673 vsize=11796 CPUtime=0 cores=1,3,5,7
/proc/2675/stat : 2675 (runsolver) R 2673 2675 32714 0 -1 4202560 44 0 0 0 0 0 0 0 25 0 1 0 807593619 12079104 53 33554432000 4194304 5432328 140735020111248 18446744073709551615 5055479 0 2147483391 4096 24578 0 0 0 17 7 0 0 0
/proc/2675/statm: 2949 53 34 303 0 2643 0
[pid=2675/tid=2676] ppid=2673 vsize=13526316 CPUtime=0 cores=1,3,5,7
/proc/2675/task/2676/stat : 2676 (java) R 2673 2675 32714 0 -1 4202560 5328 0 1 0 0 0 0 0 25 0 2 0 807593620 13850947584 6145 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 233509991483 0 4 0 16784584 0 0 0 -1 1 0 0 0

[startup+0.067646 s]
/proc/loadavg: 2.27 2.12 2.03 4/544 2675
/proc/meminfo: memFree=22870796/32951124 swapFree=64303760/67111528
[pid=2675] ppid=2673 vsize=13554924 CPUtime=0.05 cores=1,3,5,7
/proc/2675/stat : 2675 (java) S 2673 2675 32714 0 -1 4202496 14167 0 1 0 3 2 0 0 25 0 18 0 807593619 13880242176 13865 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 233522100197 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/2675/statm: 3388731 13867 1733 9 0 3379472 0
[pid=2675/tid=2676] ppid=2673 vsize=13554924 CPUtime=0.04 cores=1,3,5,7
/proc/2675/task/2676/stat : 2676 (java) R 2673 2675 32714 0 -1 4202560 12995 0 1 0 3 1 0 0 25 0 18 0 807593620 13880242176 13867 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 47692737186643 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13554924

[startup+0.100634 s]
/proc/loadavg: 2.27 2.12 2.03 4/544 2675
/proc/meminfo: memFree=22870796/32951124 swapFree=64303760/67111528
[pid=2675] ppid=2673 vsize=13621480 CPUtime=0.1 cores=1,3,5,7
/proc/2675/stat : 2675 (java) S 2673 2675 32714 0 -1 4202496 15472 0 1 0 8 2 0 0 25 0 18 0 807593619 13948395520 15170 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 233522100197 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/2675/statm: 3405370 15171 2092 9 0 3396104 0
[pid=2675/tid=2676] ppid=2673 vsize=13621480 CPUtime=0.08 cores=1,3,5,7
/proc/2675/task/2676/stat : 2676 (java) R 2673 2675 32714 0 -1 4202560 13549 0 1 0 6 2 0 0 18 0 18 0 807593620 13948395520 15171 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 47692737186643 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13621480

[startup+0.307742 s]
/proc/loadavg: 2.27 2.12 2.03 4/544 2675
/proc/meminfo: memFree=22870796/32951124 swapFree=64303760/67111528
[pid=2675] ppid=2673 vsize=13625844 CPUtime=0.6 cores=1,3,5,7
/proc/2675/stat : 2675 (java) S 2673 2675 32714 0 -1 4202496 19515 0 1 0 57 3 0 0 25 0 19 0 807593619 13952864256 18091 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 233522100197 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/2675/statm: 3406461 18091 2214 9 0 3397195 0
[pid=2675/tid=2676] ppid=2673 vsize=13625844 CPUtime=0.28 cores=1,3,5,7
/proc/2675/task/2676/stat : 2676 (java) R 2673 2675 32714 0 -1 4202560 14713 0 1 0 26 2 0 0 19 0 19 0 807593620 13952864256 18092 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 233522123445 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 13625844

[startup+0.700523 s]
/proc/loadavg: 2.27 2.12 2.03 4/544 2675
/proc/meminfo: memFree=22870796/32951124 swapFree=64303760/67111528
[pid=2675] ppid=2673 vsize=13625844 CPUtime=1.21 cores=1,3,5,7
/proc/2675/stat : 2675 (java) S 2673 2675 32714 0 -1 4202496 19893 0 1 0 118 3 0 0 25 0 19 0 807593619 13952864256 18435 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 233522100197 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/2675/statm: 3406461 18435 2218 9 0 3397195 0
[pid=2675/tid=2676] ppid=2673 vsize=13625844 CPUtime=0.68 cores=1,3,5,7
/proc/2675/task/2676/stat : 2676 (java) R 2673 2675 32714 0 -1 4202560 15025 0 1 0 66 2 0 0 19 0 19 0 807593620 13952864256 18435 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 46912505612222 0 4 0 16800975 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 1.21
Current children cumulated vsize (KiB) 13625844

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

[startup+1.12045 s]
/proc/loadavg: 2.27 2.12 2.03 3/563 2694
/proc/meminfo: memFree=22799660/32951124 swapFree=64303760/67111528
[pid=2675] ppid=2673 vsize=13625844 CPUtime=1.67 cores=1,3,5,7
/proc/2675/stat : 2675 (java) S 2673 2675 32714 0 -1 4202496 20093 0 1 0 164 3 0 0 25 0 19 0 807593619 13952864256 18634 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 233522100197 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/2675/statm: 3406461 18634 2224 9 0 3397195 0
[pid=2675/tid=2676] ppid=2673 vsize=13625844 CPUtime=1.1 cores=1,3,5,7
/proc/2675/task/2676/stat : 2676 (java) R 2673 2675 32714 0 -1 4202560 15211 0 1 0 108 2 0 0 20 0 19 0 807593620 13952864256 18634 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 46912505612248 0 4 0 16800975 0 0 0 -1 3 0 0 0
[pid=2675/tid=2678] ppid=2673 vsize=13625844 CPUtime=0 cores=1,3,5,7
/proc/2675/task/2678/stat : 2678 (java) S 2673 2675 32714 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 807593622 13952864256 18634 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 233522113433 0 4 0 16800975 18446604461834238848 0 0 -1 7 0 0 0
[pid=2675/tid=2679] ppid=2673 vsize=13625844 CPUtime=0 cores=1,3,5,7
/proc/2675/task/2679/stat : 2679 (java) S 2673 2675 32714 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 807593622 13952864256 18634 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 233522113433 0 4 0 16800975 18446604461834238848 0 0 -1 7 0 0 0
[pid=2675/tid=2680] ppid=2673 vsize=13625844 CPUtime=0 cores=1,3,5,7
/proc/2675/task/2680/stat : 2680 (java) S 2673 2675 32714 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 807593622 13952864256 18634 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 233522113433 0 4 0 16800975 18446604461834238848 0 0 -1 7 0 0 0
[pid=2675/tid=2681] ppid=2673 vsize=13625844 CPUtime=0 cores=1,3,5,7
/proc/2675/task/2681/stat : 2681 (java) S 2673 2675 32714 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 807593622 13952864256 18634 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 233522113433 0 4 0 16800975 18446604461834238848 0 0 -1 7 0 0 0
[pid=2675/tid=2682] ppid=2673 vsize=13625844 CPUtime=0 cores=1,3,5,7
/proc/2675/task/2682/stat : 2682 (java) S 2673 2675 32714 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 807593622 13952864256 18634 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 233522113433 0 4 0 16800975 18446604461834238848 0 0 -1 7 0 0 0
[pid=2675/tid=2683] ppid=2673 vsize=13625844 CPUtime=0 cores=1,3,5,7
/proc/2675/task/2683/stat : 2683 (java) S 2673 2675 32714 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 807593622 13952864256 18634 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 233522113433 0 4 0 16800975 18446604461834238848 0 0 -1 7 0 0 0
[pid=2675/tid=2684] ppid=2673 vsize=13625844 CPUtime=0 cores=1,3,5,7
/proc/2675/task/2684/stat : 2684 (java) S 2673 2675 32714 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 807593622 13952864256 18634 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 233522113433 0 4 0 16800975 18446604461834238848 0 0 -1 7 0 0 0
[pid=2675/tid=2685] ppid=2673 vsize=13625844 CPUtime=0 cores=1,3,5,7
/proc/2675/task/2685/stat : 2685 (java) S 2673 2675 32714 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 807593622 13952864256 18634 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 233522113433 0 4 0 16800975 18446604461834238848 0 0 -1 7 0 0 0
[pid=2675/tid=2686] ppid=2673 vsize=13625844 CPUtime=0 cores=1,3,5,7
/proc/2675/task/2686/stat : 2686 (java) S 2673 2675 32714 0 -1 4202560 5 0 0 0 0 0 0 0 18 0 19 0 807593623 13952864256 18634 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 233522114048 0 0 0 16800975 18446604461834238848 0 0 -1 1 0 0 0
[pid=2675/tid=2687] ppid=2673 vsize=13625844 CPUtime=0 cores=1,3,5,7
/proc/2675/task/2687/stat : 2687 (java) S 2673 2675 32714 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 19 0 807593624 13952864256 18634 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 233522113433 0 4 0 16800975 18446604461834238848 0 0 -1 1 0 0 0
[pid=2675/tid=2688] ppid=2673 vsize=13625844 CPUtime=0 cores=1,3,5,7
/proc/2675/task/2688/stat : 2688 (java) S 2673 2675 32714 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 19 0 807593624 13952864256 18634 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 233522113433 0 4 0 16800975 18446604461834238848 0 0 -1 1 0 0 0
[pid=2675/tid=2689] ppid=2673 vsize=13625844 CPUtime=0 cores=1,3,5,7
/proc/2675/task/2689/stat : 2689 (java) S 2673 2675 32714 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 807593626 13952864256 18634 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 233522121137 0 4 0 16800975 18446604461834238848 0 0 -1 1 0 0 0
[pid=2675/tid=2690] ppid=2673 vsize=13625844 CPUtime=0.26 cores=1,3,5,7
/proc/2675/task/2690/stat : 2690 (java) S 2673 2675 32714 0 -1 4202560 2176 0 0 0 26 0 0 0 23 0 19 0 807593626 13952864256 18634 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 233522113433 0 4 0 16800975 18446604461834238848 0 0 -1 7 0 0 0
[pid=2675/tid=2691] ppid=2673 vsize=13625844 CPUtime=0.29 cores=1,3,5,7
/proc/2675/task/2691/stat : 2691 (java) S 2673 2675 32714 0 -1 4202560 1546 0 0 0 29 0 0 0 15 0 19 0 807593626 13952864256 18634 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 233522113433 0 4 0 16800975 18446604461834238848 0 0 -1 1 0 0 0
[pid=2675/tid=2692] ppid=2673 vsize=13625844 CPUtime=0 cores=1,3,5,7
/proc/2675/task/2692/stat : 2692 (java) S 2673 2675 32714 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 807593626 13952864256 18634 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 233522113433 0 4 0 16800975 18446604461834238848 0 0 -1 1 0 0 0
[pid=2675/tid=2693] ppid=2673 vsize=13625844 CPUtime=0 cores=1,3,5,7
/proc/2675/task/2693/stat : 2693 (java) S 2673 2675 32714 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 807593626 13952864256 18634 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 233522114048 0 4 0 16800975 18446604461834238848 0 0 -1 7 0 0 0
[pid=2675/tid=2694] ppid=2673 vsize=13625844 CPUtime=0 cores=1,3,5,7
/proc/2675/task/2694/stat : 2694 (java) S 2673 2675 32714 0 -1 4202560 7 0 0 0 0 0 0 0 19 0 19 0 807593644 13952864256 18634 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 233522114048 0 4 0 16800975 18446604461834238848 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 1.67
Current children cumulated vsize (KiB) 13625844

[startup+1.30141 s]
/proc/loadavg: 2.27 2.12 2.03 3/563 2694
/proc/meminfo: memFree=22799660/32951124 swapFree=64303760/67111528
[pid=2675] ppid=2673 vsize=13625844 CPUtime=1.87 cores=1,3,5,7
/proc/2675/stat : 2675 (java) S 2673 2675 32714 0 -1 4202496 20164 0 1 0 184 3 0 0 25 0 19 0 807593619 13952864256 18705 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 233522100197 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/2675/statm: 3406461 18705 2224 9 0 3397195 0
[pid=2675/tid=2676] ppid=2673 vsize=13625844 CPUtime=1.28 cores=1,3,5,7
/proc/2675/task/2676/stat : 2676 (java) R 2673 2675 32714 0 -1 4202560 15280 0 1 0 126 2 0 0 20 0 19 0 807593620 13952864256 18705 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 46912505732067 0 4 0 16800975 0 0 0 -1 3 0 0 0
[pid=2675/tid=2678] ppid=2673 vsize=13625844 CPUtime=0 cores=1,3,5,7
/proc/2675/task/2678/stat : 2678 (java) S 2673 2675 32714 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 807593622 13952864256 18705 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 233522113433 0 4 0 16800975 18446604461834238848 0 0 -1 7 0 0 0
[pid=2675/tid=2679] ppid=2673 vsize=13625844 CPUtime=0 cores=1,3,5,7
/proc/2675/task/2679/stat : 2679 (java) S 2673 2675 32714 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 807593622 13952864256 18705 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 233522113433 0 4 0 16800975 18446604461834238848 0 0 -1 7 0 0 0
[pid=2675/tid=2680] ppid=2673 vsize=13625844 CPUtime=0 cores=1,3,5,7
/proc/2675/task/2680/stat : 2680 (java) S 2673 2675 32714 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 807593622 13952864256 18705 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 233522113433 0 4 0 16800975 18446604461834238848 0 0 -1 7 0 0 0
[pid=2675/tid=2681] ppid=2673 vsize=13625844 CPUtime=0 cores=1,3,5,7
/proc/2675/task/2681/stat : 2681 (java) S 2673 2675 32714 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 807593622 13952864256 18705 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 233522113433 0 4 0 16800975 18446604461834238848 0 0 -1 7 0 0 0
[pid=2675/tid=2682] ppid=2673 vsize=13625844 CPUtime=0 cores=1,3,5,7
/proc/2675/task/2682/stat : 2682 (java) S 2673 2675 32714 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 807593622 13952864256 18705 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 233522113433 0 4 0 16800975 18446604461834238848 0 0 -1 7 0 0 0
[pid=2675/tid=2683] ppid=2673 vsize=13625844 CPUtime=0 cores=1,3,5,7
/proc/2675/task/2683/stat : 2683 (java) S 2673 2675 32714 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 807593622 13952864256 18705 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 233522113433 0 4 0 16800975 18446604461834238848 0 0 -1 7 0 0 0
[pid=2675/tid=2684] ppid=2673 vsize=13625844 CPUtime=0 cores=1,3,5,7
/proc/2675/task/2684/stat : 2684 (java) S 2673 2675 32714 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 807593622 13952864256 18705 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 233522113433 0 4 0 16800975 18446604461834238848 0 0 -1 7 0 0 0
[pid=2675/tid=2685] ppid=2673 vsize=13625844 CPUtime=0 cores=1,3,5,7
/proc/2675/task/2685/stat : 2685 (java) S 2673 2675 32714 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 807593622 13952864256 18705 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 233522113433 0 4 0 16800975 18446604461834238848 0 0 -1 7 0 0 0
[pid=2675/tid=2686] ppid=2673 vsize=13625844 CPUtime=0 cores=1,3,5,7
/proc/2675/task/2686/stat : 2686 (java) S 2673 2675 32714 0 -1 4202560 5 0 0 0 0 0 0 0 18 0 19 0 807593623 13952864256 18705 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 233522114048 0 0 0 16800975 18446604461834238848 0 0 -1 1 0 0 0
[pid=2675/tid=2687] ppid=2673 vsize=13625844 CPUtime=0 cores=1,3,5,7
/proc/2675/task/2687/stat : 2687 (java) S 2673 2675 32714 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 19 0 807593624 13952864256 18705 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 233522113433 0 4 0 16800975 18446604461834238848 0 0 -1 1 0 0 0
[pid=2675/tid=2688] ppid=2673 vsize=13625844 CPUtime=0 cores=1,3,5,7
/proc/2675/task/2688/stat : 2688 (java) S 2673 2675 32714 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 19 0 807593624 13952864256 18705 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 233522113433 0 4 0 16800975 18446604461834238848 0 0 -1 1 0 0 0
[pid=2675/tid=2689] ppid=2673 vsize=13625844 CPUtime=0 cores=1,3,5,7
/proc/2675/task/2689/stat : 2689 (java) S 2673 2675 32714 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 807593626 13952864256 18705 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 233522121137 0 4 0 16800975 18446604461834238848 0 0 -1 1 0 0 0
[pid=2675/tid=2690] ppid=2673 vsize=13625844 CPUtime=0.26 cores=1,3,5,7
/proc/2675/task/2690/stat : 2690 (java) S 2673 2675 32714 0 -1 4202560 2176 0 0 0 26 0 0 0 23 0 19 0 807593626 13952864256 18705 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 233522113433 0 4 0 16800975 18446604461834238848 0 0 -1 7 0 0 0
[pid=2675/tid=2691] ppid=2673 vsize=13625844 CPUtime=0.31 cores=1,3,5,7
/proc/2675/task/2691/stat : 2691 (java) S 2673 2675 32714 0 -1 4202560 1548 0 0 0 31 0 0 0 15 0 19 0 807593626 13952864256 18705 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 233522113433 0 4 0 16800975 18446604461834238848 0 0 -1 1 0 0 0
[pid=2675/tid=2692] ppid=2673 vsize=13625844 CPUtime=0 cores=1,3,5,7
/proc/2675/task/2692/stat : 2692 (java) S 2673 2675 32714 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 807593626 13952864256 18706 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 233522113433 0 4 0 16800975 18446604461834238848 0 0 -1 1 0 0 0
[pid=2675/tid=2693] ppid=2673 vsize=13625844 CPUtime=0 cores=1,3,5,7
/proc/2675/task/2693/stat : 2693 (java) S 2673 2675 32714 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 807593626 13952864256 18706 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 233522114048 0 4 0 16800975 18446604461834238848 0 0 -1 7 0 0 0
[pid=2675/tid=2694] ppid=2673 vsize=13625844 CPUtime=0 cores=1,3,5,7
/proc/2675/task/2694/stat : 2694 (java) S 2673 2675 32714 0 -1 4202560 7 0 0 0 0 0 0 0 19 0 19 0 807593644 13952864256 18706 33554432000 1073741824 1073778376 140734735658384 18446744073709551615 233522114048 0 4 0 16800975 18446604461834238848 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 1.87
Current children cumulated vsize (KiB) 13625844

Child status: 30
Real time (s): 1.37853
CPU time (s): 1.9587
CPU user time (s): 1.92171
CPU system time (s): 0.036994
CPU usage (%): 142.086
Max. virtual memory (cumulated for all children) (KiB): 13625844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.92171
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20221
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= 185
involuntary context switches= 59

runsolver used 0.009998 second user time and 0.031995 second system time

The end

Launcher Data 

Begin job on node145 at 2011-06-04 03:42:58
IDJOB=3459604
IDBENCH=2473
IDSOLVER=1952
FILE ID=node145/3459604-1307151778
RUNJOBID= node145-1307146379-2178
PBS_JOBID= 13508771
Free space on /tmp= 73956 MiB

SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-sample2.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3459604-1307151778/watcher-3459604-1307151778 -o /tmp/evaluation-result-3459604-1307151778/solver-3459604-1307151778 -C 1800 -W 1900 -M 15500  java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459604-1307151778.opb

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

MD5SUM BENCH= f72f6e3cf70b31c2d253740c5b04c4f6
RANDOM SEED=981746324

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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		: 2666.786
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	: 5332.83
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		: 2666.786
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22870936 kB
Buffers:        255032 kB
Cached:         466504 kB
SwapCached:        944 kB
Active:        9444500 kB
Inactive:       365448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22870936 kB
SwapTotal:    67111528 kB
SwapFree:     64303760 kB
Dirty:            1124 kB
Writeback:           0 kB
AnonPages:     9087360 kB
Mapped:          42928 kB
Slab:           134128 kB
PageTables:      65964 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 166641296 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= 73956 MiB
End job on node145 at 2011-06-04 03:42:59