Trace number 2659441

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 NameAnswerCPU timeWall clock time
SAT4J PB Resolution 2.2.0 2010-05-26UNSAT 6.86796 5.55434

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900564824.opb
MD5SUMba7629ec9d43ef12b6ab9587104e8a0f
Bench CategoryDEC-SMALLINT (no optimisation, small 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 benchmark1.82472
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 813
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.07/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.07/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.07/0.14	c See www.sat4j.org for details.
0.07/0.15	c version 2.2.0.v20100526
0.07/0.15	c java.runtime.name	Java(TM) SE Runtime Environment
0.07/0.15	c java.vm.name		Java HotSpot(TM) Server VM
0.07/0.15	c java.vm.version	11.2-b01
0.07/0.15	c java.vm.vendor	Sun Microsystems Inc.
0.07/0.15	c sun.arch.data.model	32
0.07/0.15	c java.version		1.6.0_12
0.07/0.15	c os.name		Linux
0.07/0.15	c os.version		2.6.18-164.el5
0.07/0.15	c os.arch		i386
0.07/0.15	c Free memory 		1393557488
0.07/0.15	c Max memory 		1395916800
0.07/0.15	c Total memory 		1395916800
0.07/0.15	c Number of processors 	2
0.21/0.21	c Pseudo Boolean Optimization
0.21/0.21	c --- Begin Solver configuration ---
0.21/0.21	c Stops conflict analysis at the first Unique Implication Point
0.21/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1ac1fe4
0.21/0.21	c Learn all clauses as in MiniSAT
0.21/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.21/0.21	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.21/0.21	c Expensive reason simplification
0.21/0.21	c Armin Biere (Picosat) restarts strategy
0.21/0.21	c Glucose learned constraints deletion strategy
0.21/0.21	c timeout=2147483s
0.21/0.21	c DB Simplification allowed=false
0.21/0.21	c --- End Solver configuration ---
0.21/0.21	c solving HOME/instance-2659441-1276295971.opb
0.21/0.21	c reading problem ... 
0.89/0.64	c ... done. Wall clock time 0.424s.
0.89/0.64	c #vars     231
0.89/0.64	c #constraints  2707
0.89/0.64	c constraints type 
0.89/0.64	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
0.89/0.64	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
0.89/0.64	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
0.89/0.64	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
2.95/1.85	c cleaning 2499 clauses out of 5003 with flag 5003/5003
3.83/2.64	c cleaning 4252 clauses out of 8507 with flag 11006/11006
4.84/3.67	c cleaning 5622 clauses out of 11250 with flag 18001/18001
6.05/4.87	c cleaning 6812 clauses out of 13629 with flag 26002/26002
6.75/5.48	c starts		: 55
6.75/5.48	c conflicts		: 30671
6.75/5.48	c decisions		: 57381
6.75/5.48	c propagations		: 1336680
6.75/5.48	c inspects		: 16842886
6.75/5.48	c learnt literals	: 7
6.75/5.48	c learnt binary clauses	: 7
6.75/5.48	c learnt ternary clauses	: 85
6.75/5.48	c learnt clauses	: 30663
6.75/5.48	c ignored clauses	: 0
6.75/5.48	c root simplifications	: 0
6.75/5.48	c removed literals (reason simplification)	: 111346
6.75/5.48	c reason swapping (by a shorter reason)	: 0
6.75/5.48	c Calls to reduceDB	: 4
6.75/5.48	c number of reductions to clauses (during analyze)	: 0
6.75/5.48	c number of learned constraints concerned by reduction	: 0
6.75/5.48	c number of learning phase by resolution	: 0
6.75/5.48	c number of learning phase by cutting planes	: 0
6.75/5.48	c speed (assignments/second)	: 276002.4778030147
6.75/5.48	c non guided choices	153
6.75/5.50	c learnt constraints type 
6.75/5.50	c org.sat4j.minisat.constraints.cnf.LearntHTClause => 11471
6.75/5.50	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 7
6.75/5.50	c constraints type 
6.75/5.50	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
6.75/5.50	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
6.75/5.50	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
6.75/5.50	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
6.75/5.50	s UNSATISFIABLE
6.75/5.50	c Total wall clock time (in seconds): 5.287

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2659441-1276295971/watcher-2659441-1276295971 -o /tmp/evaluation-result-2659441-1276295971/solver-2659441-1276295971 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659441-1276295971.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.05 2.79 2.09 3/106 7104
/proc/meminfo: memFree=1546632/2059040 swapFree=4192956/4192956
[pid=7104] ppid=7102 vsize=1752 CPUtime=0
/proc/7104/stat : 7104 (java6) R 7102 7104 6812 0 -1 4194304 150 0 0 0 0 0 0 0 19 0 1 0 5198684 1794048 68 1992294400 134512640 134550932 4290560016 18446744073709551615 7579384 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7104/statm: 438 78 62 10 0 30 0

[startup+0.018824 s]
/proc/loadavg: 3.05 2.79 2.09 3/106 7104
/proc/meminfo: memFree=1546632/2059040 swapFree=4192956/4192956
[pid=7104] ppid=7102 vsize=13480 CPUtime=0
/proc/7104/stat : 7104 (java) S 7102 7104 6812 0 -1 4202496 1113 0 0 0 0 0 0 0 15 0 2 0 5198684 13803520 582 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/7104/statm: 3370 582 265 10 0 1204 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13480

[startup+0.100753 s]
/proc/loadavg: 3.05 2.79 2.09 3/106 7104
/proc/meminfo: memFree=1546632/2059040 swapFree=4192956/4192956
[pid=7104] ppid=7102 vsize=1524184 CPUtime=0.07
/proc/7104/stat : 7104 (java) S 7102 7104 6812 0 -1 4202496 3947 0 1 0 5 2 0 0 15 0 12 0 5198684 1560764416 3385 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7104/statm: 381046 3385 1076 10 0 378348 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1524184

[startup+0.300785 s]
/proc/loadavg: 3.05 2.79 2.09 3/106 7104
/proc/meminfo: memFree=1546632/2059040 swapFree=4192956/4192956
[pid=7104] ppid=7102 vsize=1526264 CPUtime=0.33
/proc/7104/stat : 7104 (java) S 7102 7104 6812 0 -1 4202496 5277 0 1 0 30 3 0 0 15 0 12 0 5198684 1562894336 4713 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7104/statm: 381566 4713 1361 10 0 378868 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 1526264

[startup+0.700865 s]
/proc/loadavg: 3.05 2.79 2.09 3/106 7104
/proc/meminfo: memFree=1546632/2059040 swapFree=4192956/4192956
[pid=7104] ppid=7102 vsize=1528568 CPUtime=1.09
/proc/7104/stat : 7104 (java) S 7102 7104 6812 0 -1 4202496 7129 0 1 0 104 5 0 0 15 0 13 0 5198684 1565253632 6492 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7104/statm: 382142 6492 1410 10 0 379444 0
Current children cumulated CPU time (s) 1.09
Current children cumulated vsize (KiB) 1528568

[startup+1.502 s]
/proc/loadavg: 3.05 2.79 2.09 4/119 7117
/proc/meminfo: memFree=1523528/2059040 swapFree=4192956/4192956
[pid=7104] ppid=7102 vsize=1531416 CPUtime=2.56
/proc/7104/stat : 7104 (java) S 7102 7104 6812 0 -1 4202496 9022 0 1 0 250 6 0 0 15 0 13 0 5198684 1568169984 7536 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7104/statm: 382854 7536 1424 10 0 380156 0
[pid=7104/tid=7106] ppid=7102 vsize=1531416 CPUtime=1.36
/proc/7104/task/7106/stat : 7106 (java) R 7102 7104 6812 0 -1 4202560 5179 0 1 0 133 3 0 0 25 0 13 0 5198686 1568169984 7536 1992294400 134512640 134550932 4294718624 18446744073709551615 4109208064 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=7104/tid=7107] ppid=7102 vsize=1531416 CPUtime=0
/proc/7104/task/7107/stat : 7107 (java) S 7102 7104 6812 0 -1 4202560 3 0 0 0 0 0 0 0 17 0 13 0 5198688 1568169984 7536 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 0 0 0 0
[pid=7104/tid=7108] ppid=7102 vsize=1531416 CPUtime=0
/proc/7104/task/7108/stat : 7108 (java) S 7102 7104 6812 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 13 0 5198688 1568169984 7536 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 0 0 0 0
[pid=7104/tid=7109] ppid=7102 vsize=1531416 CPUtime=0
/proc/7104/task/7109/stat : 7109 (java) S 7102 7104 6812 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 5198689 1568169984 7536 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 0 0 16800975 18446604437830912192 0 0 -1 1 0 0 0
[pid=7104/tid=7110] ppid=7102 vsize=1531416 CPUtime=0
/proc/7104/task/7110/stat : 7110 (java) S 7102 7104 6812 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 13 0 5198690 1568169984 7536 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 0 0 0 0
[pid=7104/tid=7111] ppid=7102 vsize=1531416 CPUtime=0
/proc/7104/task/7111/stat : 7111 (java) S 7102 7104 6812 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 13 0 5198690 1568169984 7536 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 1 0 0 0
[pid=7104/tid=7112] ppid=7102 vsize=1531416 CPUtime=0
/proc/7104/task/7112/stat : 7112 (java) S 7102 7104 6812 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 13 0 5198694 1568169984 7536 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 0 0 0 0
[pid=7104/tid=7113] ppid=7102 vsize=1531416 CPUtime=0.64
/proc/7104/task/7113/stat : 7113 (java) S 7102 7104 6812 0 -1 4202560 972 0 0 0 63 1 0 0 23 0 13 0 5198694 1568169984 7536 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 0 0 0 0
[pid=7104/tid=7114] ppid=7102 vsize=1531416 CPUtime=0.53
/proc/7104/task/7114/stat : 7114 (java) S 7102 7104 6812 0 -1 4202560 1805 0 0 0 53 0 0 0 23 0 13 0 5198694 1568169984 7536 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 0 0 0 0
[pid=7104/tid=7115] ppid=7102 vsize=1531416 CPUtime=0
/proc/7104/task/7115/stat : 7115 (java) S 7102 7104 6812 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 13 0 5198694 1568169984 7536 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 0 0 0 0
[pid=7104/tid=7116] ppid=7102 vsize=1531416 CPUtime=0
/proc/7104/task/7116/stat : 7116 (java) S 7102 7104 6812 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 13 0 5198694 1568169984 7536 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 1 0 0 0
[pid=7104/tid=7117] ppid=7102 vsize=1531416 CPUtime=0
/proc/7104/task/7117/stat : 7117 (java) S 7102 7104 6812 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 5198749 1568169984 7536 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.56
Current children cumulated vsize (KiB) 1531416

[startup+3.10228 s]
/proc/loadavg: 2.88 2.76 2.08 2/119 7117
/proc/meminfo: memFree=1518444/2059040 swapFree=4192956/4192956
[pid=7104] ppid=7102 vsize=1531416 CPUtime=4.34
/proc/7104/stat : 7104 (java) S 7102 7104 6812 0 -1 4202496 10244 0 1 0 427 7 0 0 15 0 13 0 5198684 1568169984 8698 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7104/statm: 382854 8698 1442 10 0 380156 0
[pid=7104/tid=7106] ppid=7102 vsize=1531416 CPUtime=2.9
/proc/7104/task/7106/stat : 7106 (java) R 7102 7104 6812 0 -1 4202560 5466 0 1 0 287 3 0 0 25 0 13 0 5198686 1568169984 8698 1992294400 134512640 134550932 4294718624 18446744073709551615 4109632535 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=7104/tid=7107] ppid=7102 vsize=1531416 CPUtime=0
/proc/7104/task/7107/stat : 7107 (java) S 7102 7104 6812 0 -1 4202560 290 0 0 0 0 0 0 0 15 0 13 0 5198688 1568169984 8698 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 0 0 0 0
[pid=7104/tid=7108] ppid=7102 vsize=1531416 CPUtime=0
/proc/7104/task/7108/stat : 7108 (java) S 7102 7104 6812 0 -1 4202560 183 0 0 0 0 0 0 0 16 0 13 0 5198688 1568169984 8698 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 0 0 0 0
[pid=7104/tid=7109] ppid=7102 vsize=1531416 CPUtime=0.03
/proc/7104/task/7109/stat : 7109 (java) S 7102 7104 6812 0 -1 4202560 357 0 0 0 3 0 0 0 16 0 13 0 5198689 1568169984 8698 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 0 0 16800975 18446604437830912192 0 0 -1 1 0 0 0
[pid=7104/tid=7110] ppid=7102 vsize=1531416 CPUtime=0
/proc/7104/task/7110/stat : 7110 (java) S 7102 7104 6812 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 5198690 1568169984 8698 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 0 0 0 0
[pid=7104/tid=7111] ppid=7102 vsize=1531416 CPUtime=0
/proc/7104/task/7111/stat : 7111 (java) S 7102 7104 6812 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 5198690 1568169984 8698 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 1 0 0 0
[pid=7104/tid=7112] ppid=7102 vsize=1531416 CPUtime=0
/proc/7104/task/7112/stat : 7112 (java) S 7102 7104 6812 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 13 0 5198694 1568169984 8698 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 0 0 0 0
[pid=7104/tid=7113] ppid=7102 vsize=1531416 CPUtime=0.71
/proc/7104/task/7113/stat : 7113 (java) S 7102 7104 6812 0 -1 4202560 980 0 0 0 70 1 0 0 15 0 13 0 5198694 1568169984 8698 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 0 0 0 0
[pid=7104/tid=7114] ppid=7102 vsize=1531416 CPUtime=0.63
/proc/7104/task/7114/stat : 7114 (java) S 7102 7104 6812 0 -1 4202560 1902 0 0 0 63 0 0 0 15 0 13 0 5198694 1568169984 8698 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 0 0 0 0
[pid=7104/tid=7115] ppid=7102 vsize=1531416 CPUtime=0
/proc/7104/task/7115/stat : 7115 (java) S 7102 7104 6812 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 13 0 5198694 1568169984 8698 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 0 0 0 0
[pid=7104/tid=7116] ppid=7102 vsize=1531416 CPUtime=0
/proc/7104/task/7116/stat : 7116 (java) S 7102 7104 6812 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 13 0 5198694 1568169984 8698 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 0 0 0 0
[pid=7104/tid=7117] ppid=7102 vsize=1531416 CPUtime=0
/proc/7104/task/7117/stat : 7117 (java) S 7102 7104 6812 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 5198749 1568169984 8698 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 4.34
Current children cumulated vsize (KiB) 1531416

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

[startup+4.70157 s]
/proc/loadavg: 2.88 2.76 2.08 2/119 7117
/proc/meminfo: memFree=1515964/2059040 swapFree=4192956/4192956
[pid=7104] ppid=7102 vsize=1531416 CPUtime=5.95
/proc/7104/stat : 7104 (java) S 7102 7104 6812 0 -1 4202496 10421 0 1 0 588 7 0 0 15 0 13 0 5198684 1568169984 8873 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7104/statm: 382854 8873 1442 10 0 380156 0
[pid=7104/tid=7106] ppid=7102 vsize=1531416 CPUtime=4.47
/proc/7104/task/7106/stat : 7106 (java) R 7102 7104 6812 0 -1 4202560 5468 0 1 0 444 3 0 0 25 0 13 0 5198686 1568169984 8873 1992294400 134512640 134550932 4294718624 18446744073709551615 4109727902 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=7104/tid=7107] ppid=7102 vsize=1531416 CPUtime=0.01
/proc/7104/task/7107/stat : 7107 (java) S 7102 7104 6812 0 -1 4202560 349 0 0 0 1 0 0 0 16 0 13 0 5198688 1568169984 8873 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 0 0 0 0
[pid=7104/tid=7108] ppid=7102 vsize=1531416 CPUtime=0
/proc/7104/task/7108/stat : 7108 (java) S 7102 7104 6812 0 -1 4202560 183 0 0 0 0 0 0 0 15 0 13 0 5198688 1568169984 8873 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 1 0 0 0
[pid=7104/tid=7109] ppid=7102 vsize=1531416 CPUtime=0.06
/proc/7104/task/7109/stat : 7109 (java) S 7102 7104 6812 0 -1 4202560 471 0 0 0 6 0 0 0 16 0 13 0 5198689 1568169984 8873 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 0 0 16800975 18446604437830912192 0 0 -1 1 0 0 0
[pid=7104/tid=7110] ppid=7102 vsize=1531416 CPUtime=0
/proc/7104/task/7110/stat : 7110 (java) S 7102 7104 6812 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 5198690 1568169984 8873 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 0 0 0 0
[pid=7104/tid=7111] ppid=7102 vsize=1531416 CPUtime=0
/proc/7104/task/7111/stat : 7111 (java) S 7102 7104 6812 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 5198690 1568169984 8873 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 1 0 0 0
[pid=7104/tid=7112] ppid=7102 vsize=1531416 CPUtime=0
/proc/7104/task/7112/stat : 7112 (java) S 7102 7104 6812 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 13 0 5198694 1568169984 8873 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 0 0 0 0
[pid=7104/tid=7113] ppid=7102 vsize=1531416 CPUtime=0.73
/proc/7104/task/7113/stat : 7113 (java) S 7102 7104 6812 0 -1 4202560 982 0 0 0 72 1 0 0 15 0 13 0 5198694 1568169984 8873 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 0 0 0 0
[pid=7104/tid=7114] ppid=7102 vsize=1531416 CPUtime=0.63
/proc/7104/task/7114/stat : 7114 (java) S 7102 7104 6812 0 -1 4202560 1902 0 0 0 63 0 0 0 15 0 13 0 5198694 1568169984 8873 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 0 0 0 0
[pid=7104/tid=7115] ppid=7102 vsize=1531416 CPUtime=0
/proc/7104/task/7115/stat : 7115 (java) S 7102 7104 6812 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 13 0 5198694 1568169984 8873 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 0 0 0 0
[pid=7104/tid=7116] ppid=7102 vsize=1531416 CPUtime=0
/proc/7104/task/7116/stat : 7116 (java) S 7102 7104 6812 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 13 0 5198694 1568169984 8873 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 0 0 0 0
[pid=7104/tid=7117] ppid=7102 vsize=1531416 CPUtime=0
/proc/7104/task/7117/stat : 7117 (java) S 7102 7104 6812 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 5198749 1568169984 8873 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 5.95
Current children cumulated vsize (KiB) 1531416

[startup+5.10164 s]
/proc/loadavg: 2.88 2.76 2.08 2/119 7117
/proc/meminfo: memFree=1515964/2059040 swapFree=4192956/4192956
[pid=7104] ppid=7102 vsize=1531416 CPUtime=6.43
/proc/7104/stat : 7104 (java) S 7102 7104 6812 0 -1 4202496 10496 0 1 0 636 7 0 0 15 0 13 0 5198684 1568169984 8947 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7104/statm: 382854 8947 1442 10 0 380156 0
[pid=7104/tid=7106] ppid=7102 vsize=1531416 CPUtime=4.82
/proc/7104/task/7106/stat : 7106 (java) R 7102 7104 6812 0 -1 4202560 5469 0 1 0 479 3 0 0 25 0 13 0 5198686 1568169984 8947 1992294400 134512640 134550932 4294718624 18446744073709551615 4109702354 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=7104/tid=7107] ppid=7102 vsize=1531416 CPUtime=0.01
/proc/7104/task/7107/stat : 7107 (java) S 7102 7104 6812 0 -1 4202560 349 0 0 0 1 0 0 0 15 0 13 0 5198688 1568169984 8947 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 1 0 0 0
[pid=7104/tid=7108] ppid=7102 vsize=1531416 CPUtime=0.01
/proc/7104/task/7108/stat : 7108 (java) S 7102 7104 6812 0 -1 4202560 243 0 0 0 1 0 0 0 15 0 13 0 5198688 1568169984 8947 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 1 0 0 0
[pid=7104/tid=7109] ppid=7102 vsize=1531416 CPUtime=0.08
/proc/7104/task/7109/stat : 7109 (java) S 7102 7104 6812 0 -1 4202560 473 0 0 0 8 0 0 0 16 0 13 0 5198689 1568169984 8947 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 0 0 16800975 18446604437830912192 0 0 -1 1 0 0 0
[pid=7104/tid=7110] ppid=7102 vsize=1531416 CPUtime=0
/proc/7104/task/7110/stat : 7110 (java) S 7102 7104 6812 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 5198690 1568169984 8947 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 0 0 0 0
[pid=7104/tid=7111] ppid=7102 vsize=1531416 CPUtime=0
/proc/7104/task/7111/stat : 7111 (java) S 7102 7104 6812 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 5198690 1568169984 8947 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 1 0 0 0
[pid=7104/tid=7112] ppid=7102 vsize=1531416 CPUtime=0
/proc/7104/task/7112/stat : 7112 (java) S 7102 7104 6812 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 13 0 5198694 1568169984 8947 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 0 0 0 0
[pid=7104/tid=7113] ppid=7102 vsize=1531416 CPUtime=0.81
/proc/7104/task/7113/stat : 7113 (java) S 7102 7104 6812 0 -1 4202560 992 0 0 0 80 1 0 0 15 0 13 0 5198694 1568169984 8947 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 0 0 0 0
[pid=7104/tid=7114] ppid=7102 vsize=1531416 CPUtime=0.64
/proc/7104/task/7114/stat : 7114 (java) S 7102 7104 6812 0 -1 4202560 1904 0 0 0 64 0 0 0 16 0 13 0 5198694 1568169984 8947 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 1 0 0 0
[pid=7104/tid=7115] ppid=7102 vsize=1531416 CPUtime=0
/proc/7104/task/7115/stat : 7115 (java) S 7102 7104 6812 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 13 0 5198694 1568169984 8947 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 0 0 0 0
[pid=7104/tid=7116] ppid=7102 vsize=1531416 CPUtime=0
/proc/7104/task/7116/stat : 7116 (java) S 7102 7104 6812 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 13 0 5198694 1568169984 8947 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 0 0 0 0
[pid=7104/tid=7117] ppid=7102 vsize=1531416 CPUtime=0
/proc/7104/task/7117/stat : 7117 (java) S 7102 7104 6812 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 5198749 1568169984 8947 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 6.43
Current children cumulated vsize (KiB) 1531416

[startup+5.50973 s]
/proc/loadavg: 2.88 2.76 2.08 2/119 7117
/proc/meminfo: memFree=1515468/2059040 swapFree=4192956/4192956
[pid=7104] ppid=7102 vsize=1531740 CPUtime=6.85
/proc/7104/stat : 7104 (java) S 7102 7104 6812 0 -1 4202496 10558 0 1 0 678 7 0 0 15 0 13 0 5198684 1568501760 9008 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7104/statm: 382935 9008 1445 10 0 380237 0
[pid=7104/tid=7106] ppid=7102 vsize=1531740 CPUtime=5.19
/proc/7104/task/7106/stat : 7106 (java) S 7102 7104 6812 0 -1 4202560 5477 0 1 0 516 3 0 0 25 0 13 0 5198686 1568501760 9008 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 0 0 0 0
[pid=7104/tid=7107] ppid=7102 vsize=1531740 CPUtime=0.01
/proc/7104/task/7107/stat : 7107 (java) S 7102 7104 6812 0 -1 4202560 349 0 0 0 1 0 0 0 15 0 13 0 5198688 1568501760 9008 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 1 0 0 0
[pid=7104/tid=7108] ppid=7102 vsize=1531740 CPUtime=0.01
/proc/7104/task/7108/stat : 7108 (java) S 7102 7104 6812 0 -1 4202560 243 0 0 0 1 0 0 0 15 0 13 0 5198688 1568501760 9008 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 1 0 0 0
[pid=7104/tid=7109] ppid=7102 vsize=1531740 CPUtime=0.08
/proc/7104/task/7109/stat : 7109 (java) S 7102 7104 6812 0 -1 4202560 473 0 0 0 8 0 0 0 16 0 13 0 5198689 1568501760 9008 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 0 0 16800975 18446604437830912192 0 0 -1 1 0 0 0
[pid=7104/tid=7110] ppid=7102 vsize=1531740 CPUtime=0
/proc/7104/task/7110/stat : 7110 (java) S 7102 7104 6812 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 5198690 1568501760 9008 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 0 0 0 0
[pid=7104/tid=7111] ppid=7102 vsize=1531740 CPUtime=0
/proc/7104/task/7111/stat : 7111 (java) S 7102 7104 6812 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 5198690 1568501760 9008 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 1 0 0 0
[pid=7104/tid=7112] ppid=7102 vsize=1531740 CPUtime=0
/proc/7104/task/7112/stat : 7112 (java) S 7102 7104 6812 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 13 0 5198694 1568501760 9008 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 0 0 0 0
[pid=7104/tid=7113] ppid=7102 vsize=1531740 CPUtime=0.82
/proc/7104/task/7113/stat : 7113 (java) S 7102 7104 6812 0 -1 4202560 995 0 0 0 81 1 0 0 15 0 13 0 5198694 1568501760 9008 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 0 0 0 0
[pid=7104/tid=7114] ppid=7102 vsize=1531740 CPUtime=0.67
/proc/7104/task/7114/stat : 7114 (java) S 7102 7104 6812 0 -1 4202560 1949 0 0 0 66 1 0 0 15 0 13 0 5198694 1568501760 9008 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 1 0 0 0
[pid=7104/tid=7115] ppid=7102 vsize=1531740 CPUtime=0
/proc/7104/task/7115/stat : 7115 (java) S 7102 7104 6812 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 13 0 5198694 1568501760 9008 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 0 0 0 0
[pid=7104/tid=7116] ppid=7102 vsize=1531740 CPUtime=0
/proc/7104/task/7116/stat : 7116 (java) S 7102 7104 6812 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 13 0 5198694 1568501760 9008 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 0 0 0 0
[pid=7104/tid=7117] ppid=7102 vsize=1531740 CPUtime=0
/proc/7104/task/7117/stat : 7117 (java) S 7102 7104 6812 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 5198749 1568501760 9008 1992294400 134512640 134550932 4294718624 18446744073709551615 4294960144 0 4 0 16800975 18446604437830912192 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 6.85
Current children cumulated vsize (KiB) 1531740

Child status: 20
Real time (s): 5.55434
CPU time (s): 6.86796
CPU user time (s): 6.78497
CPU system time (s): 0.082987
CPU usage (%): 123.65
Max. virtual memory (cumulated for all children) (KiB): 1531740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.78497
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10561
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= 344
involuntary context switches= 256

runsolver used 0.014997 second user time and 0.043993 second system time

The end

Launcher Data 

Begin job on node012 at 2010-06-12 00:39:31
IDJOB=2659441
IDBENCH=1313
IDSOLVER=1164
FILE ID=node012/2659441-1276295971
PBS_JOBID= 11173124
Free space on /tmp= 62412 MiB

SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900564824.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2659441-1276295971/watcher-2659441-1276295971 -o /tmp/evaluation-result-2659441-1276295971/solver-2659441-1276295971 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659441-1276295971.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ba7629ec9d43ef12b6ab9587104e8a0f
RANDOM SEED=1542342233

node012.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.258
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.258
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1546904 kB
Buffers:         76152 kB
Cached:         308676 kB
SwapCached:          0 kB
Active:         171156 kB
Inactive:       272876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1546904 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             348 kB
Writeback:          16 kB
AnonPages:       59072 kB
Mapped:          15432 kB
Slab:            46184 kB
PageTables:       3956 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182180 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62408 MiB
End job on node012 at 2010-06-12 00:39:37