Trace number 3458191

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 2.3.0OPT3 3.14752 1.92826

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=7-P0=5-P1=11-P2=79-P3=109-B.opb
MD5SUM0a27d79e1432beae6ac37c69ce20353c
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.073988
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables63
Total number of constraints7
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 constraints7
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)147
Sum of products size (including duplicates)294
Number of different products147
Sum of products size294

Solver Data 

0.04/0.09	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.04/0.09	c This is free software under the dual EPL/GNU LGPL licenses.
0.04/0.09	c See www.sat4j.org for details.
0.04/0.09	c version 2.3.1.v20110525
0.04/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.04/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.04/0.09	c java.vm.version	19.1-b02
0.04/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.04/0.09	c sun.arch.data.model	64
0.04/0.09	c java.version		1.6.0_24
0.04/0.09	c os.name		Linux
0.04/0.09	c os.version		2.6.18-164.el5
0.04/0.09	c os.arch		amd64
0.04/0.09	c Free memory 		12995394264
0.04/0.09	c Max memory 		13063553024
0.04/0.09	c Total memory 		13063553024
0.04/0.09	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@38540408
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-3458191-1307158333.opb
0.10/0.11	c reading problem ... 
0.10/0.14	c ... done. Wall clock time 0.031s.
0.10/0.14	c #vars     210
0.10/0.14	c #constraints  304
0.10/0.14	c constraints type 
0.10/0.14	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 147
0.10/0.14	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 157
0.34/0.26	c SATISFIABLE
0.34/0.26	c OPTIMIZING...
0.34/0.26	c Got one! Elapsed wall clock time (in seconds):0.156
0.34/0.26	o 3
0.81/0.57	c cleaning 2665 clauses out of 5336 with flag 5002/5336
1.49/0.92	c cleaning 4334 clauses out of 8668 with flag 11000/11334
2.22/1.48	c cleaning 5668 clauses out of 11335 with flag 18001/18335
3.11/1.92	c starts		: 52
3.11/1.92	c conflicts		: 23607
3.11/1.92	c decisions		: 25694
3.11/1.92	c propagations		: 403248
3.11/1.92	c inspects		: 15154269
3.11/1.92	c shortcuts		: 0
3.11/1.92	c learnt literals	: 13
3.11/1.92	c learnt binary clauses	: 52
3.11/1.92	c learnt ternary clauses	: 125
3.11/1.92	c learnt constraints	: 23593
3.11/1.92	c ignored constraints	: 0
3.11/1.92	c root simplifications	: 0
3.11/1.92	c removed literals (reason simplification)	: 622263
3.11/1.92	c reason swapping (by a shorter reason)	: 0
3.11/1.92	c Calls to reduceDB	: 3
3.11/1.92	c number of reductions to clauses (during analyze)	: 0
3.11/1.92	c number of learned constraints concerned by reduction	: 0
3.11/1.92	c number of learning phase by resolution	: 0
3.11/1.92	c number of learning phase by cutting planes	: 0
3.11/1.92	c speed (assignments/second)	: 243801.69286577994
3.11/1.92	c non guided choices	244
3.11/1.92	c learnt constraints type 
3.11/1.92	c constraints type 
3.11/1.92	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 147
3.11/1.92	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 157
3.11/1.92	s OPTIMUM FOUND
3.11/1.92	v x1 x2 -x3 -x4 -x5 -x6 -x7 x8 -x9 x10 x11 x12 -x13 -x14 x15 -x16 -x17 -x18 -x19 -x20 x21 x22 x23 -x24 -x25 -x26 -x27 x28 x29 x30 x31 -x32 x33 -x34 x35 x36 x37 x38 -x39 x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 x52 x53 -x54 x55 -x56 -x57 -x58 x59 x60 -x61 -x62 -x63 
3.11/1.92	c objective function=3
3.11/1.92	c Total wall clock time (in seconds): 1.811

Verifier Data 

OK	3

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-3458191-1307158333/watcher-3458191-1307158333 -o /tmp/evaluation-result-3458191-1307158333/solver-3458191-1307158333 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3458191-1307158333.opb 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.13 2.09 2.02 3/461 22742
/proc/meminfo: memFree=29767200/32950928 swapFree=52246700/67111528
[pid=22742] ppid=22740 vsize=13508980 CPUtime=0 cores=0,2,4,6
/proc/22742/stat : 22742 (java) S 22740 22742 18266 0 -1 4202496 3335 0 1 0 0 0 0 0 25 0 2 0 906063980 13833195520 3036 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 231907293157 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0
/proc/22742/statm: 3377245 3050 906 9 0 3368401 0
[pid=22742/tid=22743] ppid=22740 vsize=13526316 CPUtime=0 cores=0,2,4,6
/proc/22742/task/22743/stat : 22743 (java) R 22740 22742 18266 0 -1 4202560 5817 0 1 0 0 0 0 0 25 0 2 0 906063980 13850947584 6633 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 231895184443 0 4 0 16784584 0 0 0 -1 2 0 0 0

[startup+0.046469 s]
/proc/loadavg: 2.13 2.09 2.02 3/461 22742
/proc/meminfo: memFree=29767200/32950928 swapFree=52246700/67111528
[pid=22742] ppid=22740 vsize=13549480 CPUtime=0.04 cores=0,2,4,6
/proc/22742/stat : 22742 (java) S 22740 22742 18266 0 -1 4202496 13789 0 1 0 3 1 0 0 25 0 13 0 906063980 13874667520 13485 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 231907293157 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0
/proc/22742/statm: 3387370 13486 1675 9 0 3378118 0
[pid=22742/tid=22743] ppid=22740 vsize=13549480 CPUtime=0.03 cores=0,2,4,6
/proc/22742/task/22743/stat : 22743 (java) R 22740 22742 18266 0 -1 4202560 12642 0 1 0 3 0 0 0 25 0 13 0 906063980 13874667520 13486 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 46926438816867 0 4 0 16784584 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13549480

[startup+0.100431 s]
/proc/loadavg: 2.13 2.09 2.02 3/461 22742
/proc/meminfo: memFree=29767200/32950928 swapFree=52246700/67111528
[pid=22742] ppid=22740 vsize=13622356 CPUtime=0.1 cores=0,2,4,6
/proc/22742/stat : 22742 (java) S 22740 22742 18266 0 -1 4202496 15574 0 1 0 9 1 0 0 25 0 18 0 906063980 13949292544 15246 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 231907293157 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/22742/statm: 3405589 15246 2092 9 0 3396323 0
[pid=22742/tid=22743] ppid=22740 vsize=13622356 CPUtime=0.09 cores=0,2,4,6
/proc/22742/task/22743/stat : 22743 (java) R 22740 22742 18266 0 -1 4202560 13661 0 1 0 8 1 0 0 18 0 18 0 906063980 13949292544 15247 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 231895151649 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13622356

[startup+0.300418 s]
/proc/loadavg: 2.13 2.09 2.02 3/461 22742
/proc/meminfo: memFree=29767200/32950928 swapFree=52246700/67111528
[pid=22742] ppid=22740 vsize=13630412 CPUtime=0.59 cores=0,2,4,6
/proc/22742/stat : 22742 (java) S 22740 22742 18266 0 -1 4202496 20467 0 1 0 57 2 0 0 25 0 19 0 906063980 13957541888 18325 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 231907293157 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/22742/statm: 3407603 18325 2200 9 0 3398337 0
[pid=22742/tid=22743] ppid=22740 vsize=13630412 CPUtime=0.29 cores=0,2,4,6
/proc/22742/task/22743/stat : 22743 (java) R 22740 22742 18266 0 -1 4202560 14186 0 1 0 28 1 0 0 19 0 19 0 906063980 13957541888 18325 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 46926439156563 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 13630412

[startup+0.700354 s]
/proc/loadavg: 2.13 2.09 2.02 3/461 22742
/proc/meminfo: memFree=29767200/32950928 swapFree=52246700/67111528
[pid=22742] ppid=22740 vsize=13639212 CPUtime=1.18 cores=0,2,4,6
/proc/22742/stat : 22742 (java) S 22740 22742 18266 0 -1 4202496 24655 0 1 0 116 2 0 0 25 0 19 0 906063980 13966553088 21510 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 231907293157 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/22742/statm: 3409803 21510 2236 9 0 3400537 0
[pid=22742/tid=22743] ppid=22740 vsize=13639212 CPUtime=0.67 cores=0,2,4,6
/proc/22742/task/22743/stat : 22743 (java) R 22740 22742 18266 0 -1 4202560 14575 0 1 0 66 1 0 0 19 0 19 0 906063980 13966553088 21510 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 46912505525816 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 1.18
Current children cumulated vsize (KiB) 13639212

[startup+1.50117 s]
/proc/loadavg: 2.20 2.10 2.02 4/480 22761
/proc/meminfo: memFree=29685972/32950928 swapFree=52246700/67111528
[pid=22742] ppid=22740 vsize=13641428 CPUtime=2.39 cores=0,2,4,6
/proc/22742/stat : 22742 (java) S 22740 22742 18266 0 -1 4202496 26386 0 1 0 237 2 0 0 25 0 19 0 906063980 13968822272 22841 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 231907293157 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/22742/statm: 3410357 22841 2238 9 0 3401091 0
[pid=22742/tid=22743] ppid=22740 vsize=13641428 CPUtime=1.44 cores=0,2,4,6
/proc/22742/task/22743/stat : 22743 (java) R 22740 22742 18266 0 -1 4202560 14581 0 1 0 143 1 0 0 21 0 19 0 906063980 13968822272 22841 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 46912505570876 0 4 0 16800975 0 0 0 -1 2 0 0 0
[pid=22742/tid=22745] ppid=22740 vsize=13641428 CPUtime=0 cores=0,2,4,6
/proc/22742/task/22745/stat : 22745 (java) S 22740 22742 18266 0 -1 4202560 112 0 0 0 0 0 0 0 16 0 19 0 906063982 13968822272 22841 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 231907306393 0 4 0 16800975 18446604441614904192 0 0 -1 0 0 0 0
[pid=22742/tid=22746] ppid=22740 vsize=13641428 CPUtime=0 cores=0,2,4,6
/proc/22742/task/22746/stat : 22746 (java) S 22740 22742 18266 0 -1 4202560 88 0 0 0 0 0 0 0 15 0 19 0 906063982 13968822272 22841 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 231907306393 0 4 0 16800975 18446604441614904192 0 0 -1 2 0 0 0
[pid=22742/tid=22747] ppid=22740 vsize=13641428 CPUtime=0 cores=0,2,4,6
/proc/22742/task/22747/stat : 22747 (java) S 22740 22742 18266 0 -1 4202560 267 0 0 0 0 0 0 0 15 0 19 0 906063982 13968822272 22841 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 231907306393 0 4 0 16800975 18446604441614904192 0 0 -1 0 0 0 0
[pid=22742/tid=22748] ppid=22740 vsize=13641428 CPUtime=0 cores=0,2,4,6
/proc/22742/task/22748/stat : 22748 (java) S 22740 22742 18266 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 906063982 13968822272 22841 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 231907306393 0 4 0 16800975 18446604441614904192 0 0 -1 4 0 0 0
[pid=22742/tid=22749] ppid=22740 vsize=13641428 CPUtime=0 cores=0,2,4,6
/proc/22742/task/22749/stat : 22749 (java) S 22740 22742 18266 0 -1 4202560 11 0 0 0 0 0 0 0 15 0 19 0 906063982 13968822272 22841 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 231907306393 0 4 0 16800975 18446604441614904192 0 0 -1 4 0 0 0
[pid=22742/tid=22750] ppid=22740 vsize=13641428 CPUtime=0 cores=0,2,4,6
/proc/22742/task/22750/stat : 22750 (java) S 22740 22742 18266 0 -1 4202560 162 0 0 0 0 0 0 0 15 0 19 0 906063982 13968822272 22841 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 231907306393 0 4 0 16800975 18446604441614904192 0 0 -1 2 0 0 0
[pid=22742/tid=22751] ppid=22740 vsize=13641428 CPUtime=0 cores=0,2,4,6
/proc/22742/task/22751/stat : 22751 (java) S 22740 22742 18266 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 906063982 13968822272 22841 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 231907306393 0 4 0 16800975 18446604441614904192 0 0 -1 4 0 0 0
[pid=22742/tid=22752] ppid=22740 vsize=13641428 CPUtime=0 cores=0,2,4,6
/proc/22742/task/22752/stat : 22752 (java) S 22740 22742 18266 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 19 0 906063982 13968822272 22841 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 231907306393 0 4 0 16800975 18446604441614904192 0 0 -1 2 0 0 0
[pid=22742/tid=22753] ppid=22740 vsize=13641428 CPUtime=0.03 cores=0,2,4,6
/proc/22742/task/22753/stat : 22753 (java) S 22740 22742 18266 0 -1 4202560 612 0 0 0 3 0 0 0 15 0 19 0 906063983 13968822272 22841 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 231907307008 0 0 0 16800975 18446604441614904192 0 0 -1 6 0 0 0
[pid=22742/tid=22754] ppid=22740 vsize=13641428 CPUtime=0 cores=0,2,4,6
/proc/22742/task/22754/stat : 22754 (java) S 22740 22742 18266 0 -1 4202560 17 0 0 0 0 0 0 0 20 0 19 0 906063984 13968822272 22841 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 231907306393 0 4 0 16800975 18446604441614904192 0 0 -1 6 0 0 0
[pid=22742/tid=22755] ppid=22740 vsize=13641428 CPUtime=0 cores=0,2,4,6
/proc/22742/task/22755/stat : 22755 (java) S 22740 22742 18266 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 19 0 906063984 13968822272 22841 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 231907306393 0 4 0 16800975 18446604441614904192 0 0 -1 6 0 0 0
[pid=22742/tid=22756] ppid=22740 vsize=13641428 CPUtime=0 cores=0,2,4,6
/proc/22742/task/22756/stat : 22756 (java) S 22740 22742 18266 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 906063986 13968822272 22841 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 231907314097 0 4 0 16800975 18446604441614904192 0 0 -1 2 0 0 0
[pid=22742/tid=22757] ppid=22740 vsize=13641428 CPUtime=0.45 cores=0,2,4,6
/proc/22742/task/22757/stat : 22757 (java) S 22740 22742 18266 0 -1 4202560 6000 0 0 0 45 0 0 0 19 0 19 0 906063986 13968822272 22841 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 231907306393 0 4 0 16800975 18446604441614904192 0 0 -1 0 0 0 0
[pid=22742/tid=22758] ppid=22740 vsize=13641428 CPUtime=0.43 cores=0,2,4,6
/proc/22742/task/22758/stat : 22758 (java) R 22740 22742 18266 0 -1 4202560 3399 0 0 0 43 0 0 0 15 0 19 0 906063986 13968822272 22841 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 46926434970040 0 4 0 16800975 0 0 0 -1 4 0 0 0
[pid=22742/tid=22759] ppid=22740 vsize=13641428 CPUtime=0 cores=0,2,4,6
/proc/22742/task/22759/stat : 22759 (java) S 22740 22742 18266 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 906063986 13968822272 22841 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 231907306393 0 4 0 16800975 18446604441614904192 0 0 -1 2 0 0 0
[pid=22742/tid=22760] ppid=22740 vsize=13641428 CPUtime=0 cores=0,2,4,6
/proc/22742/task/22760/stat : 22760 (java) S 22740 22742 18266 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 906063986 13968822272 22841 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 231907307008 0 4 0 16800975 18446604441614904192 0 0 -1 6 0 0 0
[pid=22742/tid=22761] ppid=22740 vsize=13641428 CPUtime=0 cores=0,2,4,6
/proc/22742/task/22761/stat : 22761 (java) S 22740 22742 18266 0 -1 4202560 7 0 0 0 0 0 0 0 19 0 19 0 906063994 13968822272 22841 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 231907307008 0 4 0 16800975 18446604441614904192 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.39
Current children cumulated vsize (KiB) 13641428

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

[startup+1.90112 s]
/proc/loadavg: 2.20 2.10 2.02 4/480 22761
/proc/meminfo: memFree=29685972/32950928 swapFree=52246700/67111528
[pid=22742] ppid=22740 vsize=13645784 CPUtime=3.11 cores=0,2,4,6
/proc/22742/stat : 22742 (java) S 22740 22742 18266 0 -1 4202496 28406 0 1 0 308 3 0 0 25 0 19 0 906063980 13973282816 23984 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 231907293157 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/22742/statm: 3411446 23984 2238 9 0 3402180 0
[pid=22742/tid=22743] ppid=22740 vsize=13645784 CPUtime=1.84 cores=0,2,4,6
/proc/22742/task/22743/stat : 22743 (java) R 22740 22742 18266 0 -1 4202560 14581 0 1 0 183 1 0 0 21 0 19 0 906063980 13973282816 23984 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 46912505511029 0 4 0 16800975 0 0 0 -1 2 0 0 0
[pid=22742/tid=22745] ppid=22740 vsize=13645784 CPUtime=0 cores=0,2,4,6
/proc/22742/task/22745/stat : 22745 (java) S 22740 22742 18266 0 -1 4202560 112 0 0 0 0 0 0 0 16 0 19 0 906063982 13973282816 23984 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 231907306393 0 4 0 16800975 18446604441614904192 0 0 -1 0 0 0 0
[pid=22742/tid=22746] ppid=22740 vsize=13645784 CPUtime=0 cores=0,2,4,6
/proc/22742/task/22746/stat : 22746 (java) S 22740 22742 18266 0 -1 4202560 88 0 0 0 0 0 0 0 15 0 19 0 906063982 13973282816 23984 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 231907306393 0 4 0 16800975 18446604441614904192 0 0 -1 2 0 0 0
[pid=22742/tid=22747] ppid=22740 vsize=13645784 CPUtime=0 cores=0,2,4,6
/proc/22742/task/22747/stat : 22747 (java) S 22740 22742 18266 0 -1 4202560 267 0 0 0 0 0 0 0 15 0 19 0 906063982 13973282816 23984 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 231907306393 0 4 0 16800975 18446604441614904192 0 0 -1 0 0 0 0
[pid=22742/tid=22748] ppid=22740 vsize=13645784 CPUtime=0 cores=0,2,4,6
/proc/22742/task/22748/stat : 22748 (java) S 22740 22742 18266 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 906063982 13973282816 23984 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 231907306393 0 4 0 16800975 18446604441614904192 0 0 -1 4 0 0 0
[pid=22742/tid=22749] ppid=22740 vsize=13645784 CPUtime=0 cores=0,2,4,6
/proc/22742/task/22749/stat : 22749 (java) S 22740 22742 18266 0 -1 4202560 11 0 0 0 0 0 0 0 15 0 19 0 906063982 13973282816 23984 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 231907306393 0 4 0 16800975 18446604441614904192 0 0 -1 4 0 0 0
[pid=22742/tid=22750] ppid=22740 vsize=13645784 CPUtime=0 cores=0,2,4,6
/proc/22742/task/22750/stat : 22750 (java) S 22740 22742 18266 0 -1 4202560 162 0 0 0 0 0 0 0 15 0 19 0 906063982 13973282816 23984 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 231907306393 0 4 0 16800975 18446604441614904192 0 0 -1 2 0 0 0
[pid=22742/tid=22751] ppid=22740 vsize=13645784 CPUtime=0 cores=0,2,4,6
/proc/22742/task/22751/stat : 22751 (java) S 22740 22742 18266 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 906063982 13973282816 23984 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 231907306393 0 4 0 16800975 18446604441614904192 0 0 -1 4 0 0 0
[pid=22742/tid=22752] ppid=22740 vsize=13645784 CPUtime=0 cores=0,2,4,6
/proc/22742/task/22752/stat : 22752 (java) S 22740 22742 18266 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 19 0 906063982 13973282816 23984 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 231907306393 0 4 0 16800975 18446604441614904192 0 0 -1 2 0 0 0
[pid=22742/tid=22753] ppid=22740 vsize=13645784 CPUtime=0.03 cores=0,2,4,6
/proc/22742/task/22753/stat : 22753 (java) S 22740 22742 18266 0 -1 4202560 612 0 0 0 3 0 0 0 15 0 19 0 906063983 13973282816 23984 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 231907307008 0 0 0 16800975 18446604441614904192 0 0 -1 6 0 0 0
[pid=22742/tid=22754] ppid=22740 vsize=13645784 CPUtime=0 cores=0,2,4,6
/proc/22742/task/22754/stat : 22754 (java) S 22740 22742 18266 0 -1 4202560 17 0 0 0 0 0 0 0 20 0 19 0 906063984 13973282816 23984 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 231907306393 0 4 0 16800975 18446604441614904192 0 0 -1 6 0 0 0
[pid=22742/tid=22755] ppid=22740 vsize=13645784 CPUtime=0 cores=0,2,4,6
/proc/22742/task/22755/stat : 22755 (java) S 22740 22742 18266 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 19 0 906063984 13973282816 23984 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 231907306393 0 4 0 16800975 18446604441614904192 0 0 -1 6 0 0 0
[pid=22742/tid=22756] ppid=22740 vsize=13645784 CPUtime=0 cores=0,2,4,6
/proc/22742/task/22756/stat : 22756 (java) S 22740 22742 18266 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 906063986 13973282816 23984 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 231907314097 0 4 0 16800975 18446604441614904192 0 0 -1 2 0 0 0
[pid=22742/tid=22757] ppid=22740 vsize=13645784 CPUtime=0.46 cores=0,2,4,6
/proc/22742/task/22757/stat : 22757 (java) S 22740 22742 18266 0 -1 4202560 6009 0 0 0 46 0 0 0 17 0 19 0 906063986 13973282816 23984 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 231907306393 0 4 0 16800975 18446604441614904192 0 0 -1 0 0 0 0
[pid=22742/tid=22758] ppid=22740 vsize=13645784 CPUtime=0.73 cores=0,2,4,6
/proc/22742/task/22758/stat : 22758 (java) S 22740 22742 18266 0 -1 4202560 5410 0 0 0 73 0 0 0 16 0 19 0 906063986 13973282816 23984 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 231907306393 0 4 0 16800975 18446604441614904192 0 0 -1 4 0 0 0
[pid=22742/tid=22759] ppid=22740 vsize=13645784 CPUtime=0 cores=0,2,4,6
/proc/22742/task/22759/stat : 22759 (java) S 22740 22742 18266 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 906063986 13973282816 23984 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 231907306393 0 4 0 16800975 18446604441614904192 0 0 -1 2 0 0 0
[pid=22742/tid=22760] ppid=22740 vsize=13645784 CPUtime=0 cores=0,2,4,6
/proc/22742/task/22760/stat : 22760 (java) R 22740 22742 18266 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 906063986 13973282816 23984 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 231907307008 0 4 0 16800975 0 0 0 -1 6 0 0 0
[pid=22742/tid=22761] ppid=22740 vsize=13645784 CPUtime=0 cores=0,2,4,6
/proc/22742/task/22761/stat : 22761 (java) S 22740 22742 18266 0 -1 4202560 7 0 0 0 0 0 0 0 19 0 19 0 906063994 13973282816 23984 33554432000 1073741824 1073778376 140737157188480 18446744073709551615 231907307008 0 4 0 16800975 18446604441614904192 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.11
Current children cumulated vsize (KiB) 13645784

Child status: 30
Real time (s): 1.92826
CPU time (s): 3.14752
CPU user time (s): 3.10953
CPU system time (s): 0.037994
CPU usage (%): 163.231
Max. virtual memory (cumulated for all children) (KiB): 13645784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.10953
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28431
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= 268
involuntary context switches= 59

runsolver used 0.009998 second user time and 0.022996 second system time

The end

Launcher Data 

Begin job on node114 at 2011-06-04 05:32:13
IDJOB=3458191
IDBENCH=48011
IDSOLVER=1952
FILE ID=node114/3458191-1307158333
RUNJOBID= node114-1307156093-21562
PBS_JOBID= 13508802
Free space on /tmp= 73940 MiB

SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=5-P1=11-P2=79-P3=109-B.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3458191-1307158333/watcher-3458191-1307158333 -o /tmp/evaluation-result-3458191-1307158333/solver-3458191-1307158333 -C 1800 -W 1900 -M 15500  java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3458191-1307158333.opb

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

MD5SUM BENCH= 0a27d79e1432beae6ac37c69ce20353c
RANDOM SEED=1933469727

node114.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		: 2666.848
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	: 5333.69
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		: 2666.848
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	: 5226.15
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		: 2666.848
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		: 2666.848
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	: 5332.73
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		: 2666.848
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	: 5332.75
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		: 2666.848
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		: 2666.848
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	: 5332.74
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		: 2666.848
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      29767480 kB
Buffers:        310004 kB
Cached:         456400 kB
SwapCached:      10712 kB
Active:        2433420 kB
Inactive:       476988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29767480 kB
SwapTotal:    67111528 kB
SwapFree:     52246700 kB
Dirty:             564 kB
Writeback:           0 kB
AnonPages:     2141512 kB
Mapped:          29464 kB
Slab:           141780 kB
PageTables:      62292 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 121627340 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= 73940 MiB
End job on node114 at 2011-06-04 05:32:15