Trace number 1854915

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 Pseudo Resolution 2.1.1UNSAT 5.85211 4.50499

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900670675.opb
MD5SUMc118a5f7f4e95d7123e302378befd6ff
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 benchmark5.85211
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 671
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 

0.08/0.15	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.08/0.15	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.15	c See www.sat4j.org for details.
0.08/0.16	c version 2.1.1.v20090612
0.08/0.16	c sun.arch.data.model	32
0.08/0.16	c java.version	1.6.0_12
0.08/0.16	c os.name	Linux
0.08/0.16	c os.version	2.6.9-22.EL.rootsmp
0.08/0.16	c os.arch	i386
0.08/0.16	c Free memory 1342000320
0.08/0.16	c Max memory 1344274432
0.08/0.16	c Total memory 1344274432
0.08/0.16	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.CompetResolutionPBMixedHTClauseCardConstrDataStructure@3eca90
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 phase appearing in latest learned clause taking into account the objective function
0.21/0.21	c Expensive reason simplification
0.21/0.21	c MiniSAT restarts strategy
0.21/0.21	c Memory based 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-1854915-1244863102.opb
0.21/0.21	c reading problem ... 
0.86/0.63	c ... done. Wall clock time 0.418s.
0.86/0.63	c #vars     231
0.86/0.63	c #constraints  2707
0.86/0.63	c constraints type 
0.86/0.63	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
0.86/0.63	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
0.86/0.63	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
0.86/0.63	c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 2442
5.76/4.42	c starts		: 12
5.76/4.42	c conflicts		: 25555
5.76/4.42	c decisions		: 43133
5.76/4.42	c propagations		: 907916
5.76/4.42	c inspects		: 11219514
5.76/4.42	c learnt literals	: 9
5.76/4.42	c learnt binary clauses	: 37
5.76/4.42	c learnt ternary clauses	: 135
5.76/4.42	c learnt clauses	: 25545
5.76/4.42	c ignored clauses	: 0
5.76/4.42	c root simplifications	: 0
5.76/4.42	c removed literals (reason simplification)	: 136616
5.76/4.42	c reason swapping (by a shorter reason)	: 0
5.76/4.42	c Calls to reduceDB	: 0
5.76/4.42	c speed (assignments/second)	: 239745.44494322684
5.76/4.42	c non guided choices	121
5.76/4.45	c learnt constraints type 
5.76/4.45	c org.sat4j.minisat.constraints.cnf.LearntHTClause => 25508
5.76/4.45	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 37
5.76/4.45	c constraints type 
5.76/4.45	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
5.76/4.45	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
5.76/4.45	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
5.76/4.45	c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 2442
5.76/4.45	s UNSATISFIABLE
5.76/4.45	c Total wall clock time (in seconds): 4.239

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-1854915-1244863102/watcher-1854915-1244863102 -o /tmp/evaluation-result-1854915-1244863102/solver-1854915-1244863102 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1854915-1244863102.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: 1.00 1.00 1.00 3/65 7849
/proc/meminfo: memFree=1135640/2055920 swapFree=4192812/4192956
[pid=7849] ppid=7847 vsize=18576 CPUtime=0
/proc/7849/stat : 7849 (runsolver) R 7847 7849 7354 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 142836620 19021824 284 1992294400 4194304 4302564 548682068448 18446744073709551615 228706544935 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/7849/statm: 4644 284 249 26 0 2626 0

[startup+0.0382809 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 7849
/proc/meminfo: memFree=1135640/2055920 swapFree=4192812/4192956
[pid=7849] ppid=7847 vsize=1466796 CPUtime=0.02
/proc/7849/stat : 7849 (java) S 7847 7849 7354 0 -1 0 2412 0 1 0 1 1 0 0 20 0 4 0 142836620 1501999104 2161 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/7849/statm: 366699 2161 495 9 0 364451 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1466796

[startup+0.102285 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 7849
/proc/meminfo: memFree=1135640/2055920 swapFree=4192812/4192956
[pid=7849] ppid=7847 vsize=1472416 CPUtime=0.08
/proc/7849/stat : 7849 (java) S 7847 7849 7354 0 -1 0 3551 0 1 0 6 2 0 0 20 0 12 0 142836620 1507753984 3294 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/7849/statm: 368104 3294 1056 9 0 365455 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1472416

[startup+0.302301 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 7849
/proc/meminfo: memFree=1135640/2055920 swapFree=4192812/4192956
[pid=7849] ppid=7847 vsize=1474548 CPUtime=0.33
/proc/7849/stat : 7849 (java) S 7847 7849 7354 0 -1 0 4932 0 1 0 30 3 0 0 20 0 12 0 142836620 1509937152 4670 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/7849/statm: 368637 4670 1355 9 0 365980 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 1474548

[startup+0.702339 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 7849
/proc/meminfo: memFree=1135640/2055920 swapFree=4192812/4192956
[pid=7849] ppid=7847 vsize=1476528 CPUtime=1.05
/proc/7849/stat : 7849 (java) S 7847 7849 7354 0 -1 0 7051 0 1 0 101 4 0 0 20 0 13 0 142836620 1511964672 6400 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/7849/statm: 369132 6400 1404 9 0 366475 0
Current children cumulated CPU time (s) 1.05
Current children cumulated vsize (KiB) 1476528

[startup+1.50243 s]
/proc/loadavg: 1.00 1.00 1.00 4/78 7862
/proc/meminfo: memFree=1111344/2055920 swapFree=4192812/4192956
[pid=7849] ppid=7847 vsize=1480632 CPUtime=2.63
/proc/7849/stat : 7849 (java) S 7847 7849 7354 0 -1 0 9978 0 1 0 258 5 0 0 20 0 13 0 142836620 1516167168 7571 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/7849/statm: 370158 7571 1415 9 0 367501 0
[pid=7849/tid=7851] ppid=7847 vsize=1480632 CPUtime=1.42
/proc/7849/task/7851/stat : 7851 (java) R 7847 7849 7354 0 -1 64 4933 0 1 0 139 3 0 0 25 0 13 0 142836623 1516167168 7571 1992294400 134512640 134550932 4294956016 18446744073709551615 4109561390 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7849/tid=7852] ppid=7847 vsize=1480632 CPUtime=0
/proc/7849/task/7852/stat : 7852 (java) S 7847 7849 7354 0 -1 64 2 0 0 0 0 0 0 0 22 0 13 0 142836624 1516167168 7571 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7849/tid=7853] ppid=7847 vsize=1480632 CPUtime=0
/proc/7849/task/7853/stat : 7853 (java) S 7847 7849 7354 0 -1 64 0 0 0 0 0 0 0 0 23 0 13 0 142836624 1516167168 7571 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7849/tid=7854] ppid=7847 vsize=1480632 CPUtime=0
/proc/7849/task/7854/stat : 7854 (java) S 7847 7849 7354 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 142836626 1516167168 7571 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=7849/tid=7855] ppid=7847 vsize=1480632 CPUtime=0
/proc/7849/task/7855/stat : 7855 (java) S 7847 7849 7354 0 -1 64 10 0 0 0 0 0 0 0 25 0 13 0 142836626 1516167168 7571 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7849/tid=7856] ppid=7847 vsize=1480632 CPUtime=0
/proc/7849/task/7856/stat : 7856 (java) S 7847 7849 7354 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 142836626 1516167168 7571 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7849/tid=7857] ppid=7847 vsize=1480632 CPUtime=0
/proc/7849/task/7857/stat : 7857 (java) S 7847 7849 7354 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 142836630 1516167168 7571 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7849/tid=7858] ppid=7847 vsize=1480632 CPUtime=0.55
/proc/7849/task/7858/stat : 7858 (java) S 7847 7849 7354 0 -1 64 1770 0 0 0 55 0 0 0 19 0 13 0 142836630 1516167168 7571 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7849/tid=7859] ppid=7847 vsize=1480632 CPUtime=0.62
/proc/7849/task/7859/stat : 7859 (java) S 7847 7849 7354 0 -1 64 2531 0 0 0 62 0 0 0 16 0 13 0 142836631 1516167168 7571 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7849/tid=7860] ppid=7847 vsize=1480632 CPUtime=0
/proc/7849/task/7860/stat : 7860 (java) S 7847 7849 7354 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 142836631 1516167168 7571 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7849/tid=7861] ppid=7847 vsize=1480632 CPUtime=0
/proc/7849/task/7861/stat : 7861 (java) S 7847 7849 7354 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 142836631 1516167168 7571 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7849/tid=7862] ppid=7847 vsize=1480632 CPUtime=0
/proc/7849/task/7862/stat : 7862 (java) S 7847 7849 7354 0 -1 64 4 0 0 0 0 0 0 0 20 0 13 0 142836685 1516167168 7571 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.63
Current children cumulated vsize (KiB) 1480632

[startup+3.10156 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7862
/proc/meminfo: memFree=1107888/2055920 swapFree=4192812/4192956
[pid=7849] ppid=7847 vsize=1480632 CPUtime=4.43
/proc/7849/stat : 7849 (java) S 7847 7849 7354 0 -1 0 11717 0 1 0 437 6 0 0 20 0 13 0 142836620 1516167168 8960 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/7849/statm: 370158 8960 1420 9 0 367501 0
[pid=7849/tid=7851] ppid=7847 vsize=1480632 CPUtime=2.99
/proc/7849/task/7851/stat : 7851 (java) R 7847 7849 7354 0 -1 64 6301 0 1 0 295 4 0 0 17 0 13 0 142836623 1516167168 8961 1992294400 134512640 134550932 4294956016 18446744073709551615 4109628210 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7849/tid=7852] ppid=7847 vsize=1480632 CPUtime=0
/proc/7849/task/7852/stat : 7852 (java) S 7847 7849 7354 0 -1 64 2 0 0 0 0 0 0 0 22 0 13 0 142836624 1516167168 8961 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7849/tid=7853] ppid=7847 vsize=1480632 CPUtime=0
/proc/7849/task/7853/stat : 7853 (java) S 7847 7849 7354 0 -1 64 0 0 0 0 0 0 0 0 23 0 13 0 142836624 1516167168 8961 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7849/tid=7854] ppid=7847 vsize=1480632 CPUtime=0
/proc/7849/task/7854/stat : 7854 (java) S 7847 7849 7354 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 142836626 1516167168 8961 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=7849/tid=7855] ppid=7847 vsize=1480632 CPUtime=0
/proc/7849/task/7855/stat : 7855 (java) S 7847 7849 7354 0 -1 64 10 0 0 0 0 0 0 0 25 0 13 0 142836626 1516167168 8961 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7849/tid=7856] ppid=7847 vsize=1480632 CPUtime=0
/proc/7849/task/7856/stat : 7856 (java) S 7847 7849 7354 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 142836626 1516167168 8961 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7849/tid=7857] ppid=7847 vsize=1480632 CPUtime=0
/proc/7849/task/7857/stat : 7857 (java) S 7847 7849 7354 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 142836630 1516167168 8961 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7849/tid=7858] ppid=7847 vsize=1480632 CPUtime=0.59
/proc/7849/task/7858/stat : 7858 (java) S 7847 7849 7354 0 -1 64 1772 0 0 0 59 0 0 0 16 0 13 0 142836630 1516167168 8961 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7849/tid=7859] ppid=7847 vsize=1480632 CPUtime=0.81
/proc/7849/task/7859/stat : 7859 (java) S 7847 7849 7354 0 -1 64 2901 0 0 0 81 0 0 0 16 0 13 0 142836631 1516167168 8961 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7849/tid=7860] ppid=7847 vsize=1480632 CPUtime=0
/proc/7849/task/7860/stat : 7860 (java) S 7847 7849 7354 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 142836631 1516167168 8962 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7849/tid=7861] ppid=7847 vsize=1480632 CPUtime=0
/proc/7849/task/7861/stat : 7861 (java) S 7847 7849 7354 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 142836631 1516167168 8962 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7849/tid=7862] ppid=7847 vsize=1480632 CPUtime=0
/proc/7849/task/7862/stat : 7862 (java) S 7847 7849 7354 0 -1 64 4 0 0 0 0 0 0 0 20 0 13 0 142836685 1516167168 8962 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.43
Current children cumulated vsize (KiB) 1480632

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

[startup+3.90164 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7862
/proc/meminfo: memFree=1104432/2055920 swapFree=4192812/4192956
[pid=7849] ppid=7847 vsize=1480632 CPUtime=5.24
/proc/7849/stat : 7849 (java) S 7847 7849 7354 0 -1 0 12279 0 1 0 518 6 0 0 20 0 13 0 142836620 1516167168 9521 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/7849/statm: 370158 9521 1420 9 0 367501 0
[pid=7849/tid=7851] ppid=7847 vsize=1480632 CPUtime=3.79
/proc/7849/task/7851/stat : 7851 (java) R 7847 7849 7354 0 -1 64 6861 0 1 0 375 4 0 0 20 0 13 0 142836623 1516167168 9521 1992294400 134512640 134550932 4294956016 18446744073709551615 4109681380 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7849/tid=7852] ppid=7847 vsize=1480632 CPUtime=0
/proc/7849/task/7852/stat : 7852 (java) S 7847 7849 7354 0 -1 64 2 0 0 0 0 0 0 0 22 0 13 0 142836624 1516167168 9521 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7849/tid=7853] ppid=7847 vsize=1480632 CPUtime=0
/proc/7849/task/7853/stat : 7853 (java) S 7847 7849 7354 0 -1 64 0 0 0 0 0 0 0 0 23 0 13 0 142836624 1516167168 9521 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7849/tid=7854] ppid=7847 vsize=1480632 CPUtime=0
/proc/7849/task/7854/stat : 7854 (java) S 7847 7849 7354 0 -1 64 2 0 0 0 0 0 0 0 15 0 13 0 142836626 1516167168 9521 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=7849/tid=7855] ppid=7847 vsize=1480632 CPUtime=0
/proc/7849/task/7855/stat : 7855 (java) S 7847 7849 7354 0 -1 64 10 0 0 0 0 0 0 0 25 0 13 0 142836626 1516167168 9521 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7849/tid=7856] ppid=7847 vsize=1480632 CPUtime=0
/proc/7849/task/7856/stat : 7856 (java) S 7847 7849 7354 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 142836626 1516167168 9521 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7849/tid=7857] ppid=7847 vsize=1480632 CPUtime=0
/proc/7849/task/7857/stat : 7857 (java) S 7847 7849 7354 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 142836630 1516167168 9521 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7849/tid=7858] ppid=7847 vsize=1480632 CPUtime=0.61
/proc/7849/task/7858/stat : 7858 (java) S 7847 7849 7354 0 -1 64 1773 0 0 0 61 0 0 0 15 0 13 0 142836630 1516167168 9521 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7849/tid=7859] ppid=7847 vsize=1480632 CPUtime=0.81
/proc/7849/task/7859/stat : 7859 (java) S 7847 7849 7354 0 -1 64 2901 0 0 0 81 0 0 0 16 0 13 0 142836631 1516167168 9521 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7849/tid=7860] ppid=7847 vsize=1480632 CPUtime=0
/proc/7849/task/7860/stat : 7860 (java) S 7847 7849 7354 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 142836631 1516167168 9521 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7849/tid=7861] ppid=7847 vsize=1480632 CPUtime=0
/proc/7849/task/7861/stat : 7861 (java) S 7847 7849 7354 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 142836631 1516167168 9521 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7849/tid=7862] ppid=7847 vsize=1480632 CPUtime=0
/proc/7849/task/7862/stat : 7862 (java) S 7847 7849 7354 0 -1 64 4 0 0 0 0 0 0 0 20 0 13 0 142836685 1516167168 9521 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.24
Current children cumulated vsize (KiB) 1480632

[startup+4.30168 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7862
/proc/meminfo: memFree=1101360/2055920 swapFree=4192812/4192956
[pid=7849] ppid=7847 vsize=1480632 CPUtime=5.66
/proc/7849/stat : 7849 (java) S 7847 7849 7354 0 -1 0 12560 0 1 0 560 6 0 0 20 0 13 0 142836620 1516167168 9802 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/7849/statm: 370158 9802 1420 9 0 367501 0
[pid=7849/tid=7851] ppid=7847 vsize=1480632 CPUtime=4.19
/proc/7849/task/7851/stat : 7851 (java) R 7847 7849 7354 0 -1 64 7142 0 1 0 415 4 0 0 17 0 13 0 142836623 1516167168 9802 1992294400 134512640 134550932 4294956016 18446744073709551615 4109724836 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7849/tid=7852] ppid=7847 vsize=1480632 CPUtime=0
/proc/7849/task/7852/stat : 7852 (java) S 7847 7849 7354 0 -1 64 2 0 0 0 0 0 0 0 22 0 13 0 142836624 1516167168 9802 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7849/tid=7853] ppid=7847 vsize=1480632 CPUtime=0
/proc/7849/task/7853/stat : 7853 (java) S 7847 7849 7354 0 -1 64 0 0 0 0 0 0 0 0 23 0 13 0 142836624 1516167168 9802 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7849/tid=7854] ppid=7847 vsize=1480632 CPUtime=0
/proc/7849/task/7854/stat : 7854 (java) S 7847 7849 7354 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 142836626 1516167168 9802 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=7849/tid=7855] ppid=7847 vsize=1480632 CPUtime=0
/proc/7849/task/7855/stat : 7855 (java) S 7847 7849 7354 0 -1 64 10 0 0 0 0 0 0 0 25 0 13 0 142836626 1516167168 9803 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7849/tid=7856] ppid=7847 vsize=1480632 CPUtime=0
/proc/7849/task/7856/stat : 7856 (java) S 7847 7849 7354 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 142836626 1516167168 9803 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7849/tid=7857] ppid=7847 vsize=1480632 CPUtime=0
/proc/7849/task/7857/stat : 7857 (java) S 7847 7849 7354 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 142836630 1516167168 9803 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7849/tid=7858] ppid=7847 vsize=1480632 CPUtime=0.62
/proc/7849/task/7858/stat : 7858 (java) S 7847 7849 7354 0 -1 64 1773 0 0 0 62 0 0 0 16 0 13 0 142836630 1516167168 9803 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7849/tid=7859] ppid=7847 vsize=1480632 CPUtime=0.81
/proc/7849/task/7859/stat : 7859 (java) S 7847 7849 7354 0 -1 64 2901 0 0 0 81 0 0 0 16 0 13 0 142836631 1516167168 9803 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7849/tid=7860] ppid=7847 vsize=1480632 CPUtime=0
/proc/7849/task/7860/stat : 7860 (java) S 7847 7849 7354 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 142836631 1516167168 9803 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7849/tid=7861] ppid=7847 vsize=1480632 CPUtime=0
/proc/7849/task/7861/stat : 7861 (java) S 7847 7849 7354 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 142836631 1516167168 9803 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7849/tid=7862] ppid=7847 vsize=1480632 CPUtime=0
/proc/7849/task/7862/stat : 7862 (java) S 7847 7849 7354 0 -1 64 4 0 0 0 0 0 0 0 20 0 13 0 142836685 1516167168 9803 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.66
Current children cumulated vsize (KiB) 1480632

[startup+4.50232 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7862
/proc/meminfo: memFree=1101360/2055920 swapFree=4192812/4192956
[pid=7849] ppid=7847 vsize=0 CPUtime=5.84
/proc/7849/stat : 7849 (java) Z 7847 7849 7354 0 -1 1036 12636 0 1 0 578 6 0 0 16 0 2 0 142836620 0 0 1992294400 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/7849/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5.84
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 4.50499
CPU time (s): 5.85211
CPU user time (s): 5.78112
CPU system time (s): 0.070989
CPU usage (%): 129.903
Max. virtual memory (cumulated for all children) (KiB): 1481116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.78112
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12636
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= 384
involuntary context switches= 290

runsolver used 0.005999 second user time and 0.021996 second system time

The end

Launcher Data 

Begin job on node8 at 2009-06-13 05:18:22
IDJOB=1854915
IDBENCH=1308
IDSOLVER=682
FILE ID=node8/1854915-1244863102
PBS_JOBID= 9354363
Free space on /tmp= 66372 MiB

SOLVER NAME= SAT4J Pseudo Resolution 2.1.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900670675.opb
COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1854915-1244863102/watcher-1854915-1244863102 -o /tmp/evaluation-result-1854915-1244863102/solver-1854915-1244863102 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1854915-1244863102.opb

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

MD5SUM BENCH= c118a5f7f4e95d7123e302378befd6ff
RANDOM SEED=1848312782

node8.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.234
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.234
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1136056 kB
Buffers:         65980 kB
Cached:         760556 kB
SwapCached:        140 kB
Active:         219544 kB
Inactive:       622040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1136056 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             372 kB
Writeback:           0 kB
Mapped:          24656 kB
Slab:            64088 kB
Committed_AS:   130180 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66372 MiB
End job on node8 at 2009-06-13 05:18:26