Trace number 1854637

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 7.27189 6.7494

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110971363.opb
MD5SUM62c1bb0e6cb74df266ce43b83653f19a
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 benchmark0.268958
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
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 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1228
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.10/0.23	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.10/0.23	c This is free software under the dual EPL/GNU LGPL licenses.
0.10/0.23	c See www.sat4j.org for details.
0.10/0.24	c version 2.1.1.v20090612
0.10/0.24	c sun.arch.data.model	32
0.10/0.24	c java.version	1.6.0_12
0.10/0.24	c os.name	Linux
0.10/0.24	c os.version	2.6.9-22.EL.rootsmp
0.10/0.24	c os.arch	i386
0.10/0.24	c Free memory 1342000320
0.10/0.24	c Max memory 1344274432
0.10/0.24	c Total memory 1344274432
0.10/0.24	c Number of processors 2
0.24/0.31	c Pseudo Boolean Optimization
0.24/0.31	c --- Begin Solver configuration ---
0.24/0.31	c Stops conflict analysis at the first Unique Implication Point
0.24/0.31	c org.sat4j.pb.constraints.CompetResolutionPBMixedHTClauseCardConstrDataStructure@3eca90
0.24/0.31	c Learn all clauses as in MiniSAT
0.24/0.31	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.31	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.24/0.31	c Expensive reason simplification
0.24/0.31	c MiniSAT restarts strategy
0.24/0.31	c Memory based learned constraints deletion strategy
0.24/0.31	c timeout=2147483s
0.24/0.31	c DB Simplification allowed=false
0.24/0.31	c --- End Solver configuration ---
0.24/0.31	c solving HOME/instance-1854637-1244859244.opb
0.24/0.31	c reading problem ... 
0.34/0.44	c ... done. Wall clock time 0.127s.
0.34/0.44	c #vars     169
0.34/0.44	c #constraints  101
0.34/0.44	c constraints type 
0.34/0.44	c org.sat4j.minisat.constraints.card.MinWatchCard => 70
0.34/0.44	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 4
0.34/0.44	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
0.34/0.44	c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 26
7.15/6.63	c starts		: 14
7.15/6.63	c conflicts		: 48401
7.15/6.63	c decisions		: 64038
7.15/6.63	c propagations		: 900624
7.15/6.63	c inspects		: 20560795
7.15/6.63	c learnt literals	: 9
7.15/6.63	c learnt binary clauses	: 43
7.15/6.63	c learnt ternary clauses	: 110
7.15/6.63	c learnt clauses	: 48391
7.15/6.63	c ignored clauses	: 0
7.15/6.63	c root simplifications	: 0
7.15/6.63	c removed literals (reason simplification)	: 675493
7.15/6.63	c reason swapping (by a shorter reason)	: 0
7.15/6.63	c Calls to reduceDB	: 0
7.15/6.63	c speed (assignments/second)	: 145590.68865179436
7.15/6.63	c non guided choices	44
7.15/6.68	c learnt constraints type 
7.15/6.68	c org.sat4j.minisat.constraints.cnf.LearntHTClause => 48348
7.15/6.68	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 43
7.15/6.68	c constraints type 
7.15/6.68	c org.sat4j.minisat.constraints.card.MinWatchCard => 70
7.15/6.68	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 4
7.15/6.68	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
7.15/6.68	c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 26
7.15/6.68	s UNSATISFIABLE
7.15/6.68	c Total wall clock time (in seconds): 6.37

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-1854637-1244859244/watcher-1854637-1244859244 -o /tmp/evaluation-result-1854637-1244859244/solver-1854637-1244859244 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1854637-1244859244.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 1.07 1.40 3/64 11387
/proc/meminfo: memFree=855448/2055920 swapFree=4182568/4192956
[pid=11387] ppid=11385 vsize=272 CPUtime=0
/proc/11387/stat : 11387 (java6) D 11385 11387 11350 0 -1 0 53 0 0 0 0 0 0 0 18 0 1 0 153521498 278528 37 1992294400 134512640 134550932 4294956176 18446744073709551615 12219300 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/11387/statm: 68 37 28 9 0 6 0

[startup+0.00683009 s]
/proc/loadavg: 1.00 1.07 1.40 3/64 11387
/proc/meminfo: memFree=855448/2055920 swapFree=4182568/4192956
[pid=11387] ppid=11385 vsize=1472 CPUtime=0
/proc/11387/stat : 11387 (java6) D 11385 11387 11350 0 -1 0 95 0 0 0 0 0 0 0 18 0 1 0 153521498 1507328 68 1992294400 134512640 134550932 4294956176 18446744073709551615 12684960 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/11387/statm: 368 68 48 9 0 10 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1472

[startup+0.10185 s]
/proc/loadavg: 1.00 1.07 1.40 3/64 11387
/proc/meminfo: memFree=855448/2055920 swapFree=4182568/4192956
[pid=11387] ppid=11385 vsize=1468600 CPUtime=0.03
/proc/11387/stat : 11387 (java) S 11385 11387 11350 0 -1 0 2605 0 37 0 1 2 0 0 18 0 4 0 153521498 1503846400 2388 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/11387/statm: 367150 2388 690 9 0 364501 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1468600

[startup+0.301884 s]
/proc/loadavg: 1.00 1.07 1.40 3/64 11387
/proc/meminfo: memFree=855448/2055920 swapFree=4182568/4192956
[pid=11387] ppid=11385 vsize=1474740 CPUtime=0.24
/proc/11387/stat : 11387 (java) S 11385 11387 11350 0 -1 0 4669 0 89 0 20 4 0 0 18 0 12 0 153521498 1510133760 4494 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11387/statm: 368685 4494 1340 9 0 366028 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 1474740

[startup+0.701938 s]
/proc/loadavg: 1.00 1.07 1.40 3/64 11387
/proc/meminfo: memFree=855448/2055920 swapFree=4182568/4192956
[pid=11387] ppid=11385 vsize=1478592 CPUtime=0.88
/proc/11387/stat : 11387 (java) S 11385 11387 11350 0 -1 0 7099 0 89 0 83 5 0 0 18 0 13 0 153521498 1514078208 5972 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11387/statm: 369648 5972 1410 9 0 366991 0
Current children cumulated CPU time (s) 0.88
Current children cumulated vsize (KiB) 1478592

[startup+1.50205 s]
/proc/loadavg: 1.00 1.07 1.40 4/77 11400
/proc/meminfo: memFree=832304/2055920 swapFree=4182568/4192956
[pid=11387] ppid=11385 vsize=1478592 CPUtime=1.98
/proc/11387/stat : 11387 (java) S 11385 11387 11350 0 -1 0 8407 0 89 0 192 6 0 0 18 0 13 0 153521498 1514078208 6929 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11387/statm: 369648 6929 1417 9 0 366991 0
[pid=11387/tid=11389] ppid=11385 vsize=1478592 CPUtime=1.12
/proc/11387/task/11389/stat : 11389 (java) R 11385 11387 11350 0 -1 64 4646 0 79 0 108 4 0 0 18 0 13 0 153521503 1514078208 6929 1992294400 134512640 134550932 4294956016 18446744073709551615 4109556527 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11387/tid=11390] ppid=11385 vsize=1478592 CPUtime=0
/proc/11387/task/11390/stat : 11390 (java) S 11385 11387 11350 0 -1 64 3 0 0 0 0 0 0 0 18 0 13 0 153521506 1514078208 6929 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11387/tid=11391] ppid=11385 vsize=1478592 CPUtime=0
/proc/11387/task/11391/stat : 11391 (java) S 11385 11387 11350 0 -1 64 0 0 0 0 0 0 0 0 19 0 13 0 153521506 1514078208 6929 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11387/tid=11392] ppid=11385 vsize=1478592 CPUtime=0
/proc/11387/task/11392/stat : 11392 (java) S 11385 11387 11350 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 153521510 1514078208 6929 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11387/tid=11393] ppid=11385 vsize=1478592 CPUtime=0
/proc/11387/task/11393/stat : 11393 (java) S 11385 11387 11350 0 -1 64 9 0 0 0 0 0 0 0 20 0 13 0 153521511 1514078208 6929 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11387/tid=11394] ppid=11385 vsize=1478592 CPUtime=0
/proc/11387/task/11394/stat : 11394 (java) S 11385 11387 11350 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 153521511 1514078208 6929 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11387/tid=11395] ppid=11385 vsize=1478592 CPUtime=0
/proc/11387/task/11395/stat : 11395 (java) S 11385 11387 11350 0 -1 64 1 0 0 0 0 0 0 0 18 0 13 0 153521516 1514078208 6929 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11387/tid=11396] ppid=11385 vsize=1478592 CPUtime=0.52
/proc/11387/task/11396/stat : 11396 (java) S 11385 11387 11350 0 -1 64 1539 0 0 0 52 0 0 0 16 0 13 0 153521516 1514078208 6929 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11387/tid=11397] ppid=11385 vsize=1478592 CPUtime=0.3
/proc/11387/task/11397/stat : 11397 (java) S 11385 11387 11350 0 -1 64 1488 0 0 0 30 0 0 0 16 0 13 0 153521516 1514078208 6929 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11387/tid=11398] ppid=11385 vsize=1478592 CPUtime=0
/proc/11387/task/11398/stat : 11398 (java) S 11385 11387 11350 0 -1 64 0 0 0 0 0 0 0 0 19 0 13 0 153521516 1514078208 6929 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11387/tid=11399] ppid=11385 vsize=1478592 CPUtime=0
/proc/11387/task/11399/stat : 11399 (java) S 11385 11387 11350 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 153521516 1514078208 6929 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11387/tid=11400] ppid=11385 vsize=1478592 CPUtime=0
/proc/11387/task/11400/stat : 11400 (java) S 11385 11387 11350 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 153521543 1514078208 6929 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.98
Current children cumulated vsize (KiB) 1478592

[startup+3.10227 s]
/proc/loadavg: 1.00 1.07 1.40 2/77 11400
/proc/meminfo: memFree=825712/2055920 swapFree=4182568/4192956
[pid=11387] ppid=11385 vsize=1478592 CPUtime=3.6
/proc/11387/stat : 11387 (java) S 11385 11387 11350 0 -1 0 10404 0 89 0 352 8 0 0 18 0 13 0 153521498 1514078208 8925 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11387/statm: 369648 8925 1417 9 0 366991 0
[pid=11387/tid=11389] ppid=11385 vsize=1478592 CPUtime=2.68
/proc/11387/task/11389/stat : 11389 (java) R 11385 11387 11350 0 -1 64 6641 0 79 0 263 5 0 0 25 0 13 0 153521503 1514078208 8925 1992294400 134512640 134550932 4294956016 18446744073709551615 4109495860 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11387/tid=11390] ppid=11385 vsize=1478592 CPUtime=0
/proc/11387/task/11390/stat : 11390 (java) S 11385 11387 11350 0 -1 64 3 0 0 0 0 0 0 0 18 0 13 0 153521506 1514078208 8925 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11387/tid=11391] ppid=11385 vsize=1478592 CPUtime=0
/proc/11387/task/11391/stat : 11391 (java) S 11385 11387 11350 0 -1 64 0 0 0 0 0 0 0 0 19 0 13 0 153521506 1514078208 8925 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11387/tid=11392] ppid=11385 vsize=1478592 CPUtime=0
/proc/11387/task/11392/stat : 11392 (java) S 11385 11387 11350 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 153521510 1514078208 8925 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11387/tid=11393] ppid=11385 vsize=1478592 CPUtime=0
/proc/11387/task/11393/stat : 11393 (java) S 11385 11387 11350 0 -1 64 9 0 0 0 0 0 0 0 20 0 13 0 153521511 1514078208 8925 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11387/tid=11394] ppid=11385 vsize=1478592 CPUtime=0
/proc/11387/task/11394/stat : 11394 (java) S 11385 11387 11350 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 153521511 1514078208 8925 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11387/tid=11395] ppid=11385 vsize=1478592 CPUtime=0
/proc/11387/task/11395/stat : 11395 (java) S 11385 11387 11350 0 -1 64 1 0 0 0 0 0 0 0 18 0 13 0 153521516 1514078208 8925 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11387/tid=11396] ppid=11385 vsize=1478592 CPUtime=0.55
/proc/11387/task/11396/stat : 11396 (java) S 11385 11387 11350 0 -1 64 1539 0 0 0 55 0 0 0 16 0 13 0 153521516 1514078208 8925 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11387/tid=11397] ppid=11385 vsize=1478592 CPUtime=0.33
/proc/11387/task/11397/stat : 11397 (java) S 11385 11387 11350 0 -1 64 1490 0 0 0 33 0 0 0 16 0 13 0 153521516 1514078208 8925 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11387/tid=11398] ppid=11385 vsize=1478592 CPUtime=0
/proc/11387/task/11398/stat : 11398 (java) S 11385 11387 11350 0 -1 64 0 0 0 0 0 0 0 0 19 0 13 0 153521516 1514078208 8925 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11387/tid=11399] ppid=11385 vsize=1478592 CPUtime=0
/proc/11387/task/11399/stat : 11399 (java) S 11385 11387 11350 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 153521516 1514078208 8926 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11387/tid=11400] ppid=11385 vsize=1478592 CPUtime=0
/proc/11387/task/11400/stat : 11400 (java) S 11385 11387 11350 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 153521543 1514078208 8926 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.6
Current children cumulated vsize (KiB) 1478592

[startup+6.30273 s]
/proc/loadavg: 1.00 1.07 1.40 2/77 11400
/proc/meminfo: memFree=814392/2055920 swapFree=4182568/4192956
[pid=11387] ppid=11385 vsize=1478012 CPUtime=6.82
/proc/11387/stat : 11387 (java) S 11385 11387 11350 0 -1 0 12810 0 89 0 673 9 0 0 18 0 13 0 153521498 1513484288 11157 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11387/statm: 369503 11157 1417 9 0 366846 0
[pid=11387/tid=11389] ppid=11385 vsize=1478012 CPUtime=5.88
/proc/11387/task/11389/stat : 11389 (java) R 11385 11387 11350 0 -1 64 9047 0 79 0 582 6 0 0 25 0 13 0 153521503 1513484288 11157 1992294400 134512640 134550932 4294956016 18446744073709551615 4109520760 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11387/tid=11390] ppid=11385 vsize=1478012 CPUtime=0
/proc/11387/task/11390/stat : 11390 (java) S 11385 11387 11350 0 -1 64 3 0 0 0 0 0 0 0 18 0 13 0 153521506 1513484288 11157 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11387/tid=11391] ppid=11385 vsize=1478012 CPUtime=0
/proc/11387/task/11391/stat : 11391 (java) S 11385 11387 11350 0 -1 64 0 0 0 0 0 0 0 0 19 0 13 0 153521506 1513484288 11157 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11387/tid=11392] ppid=11385 vsize=1478012 CPUtime=0
/proc/11387/task/11392/stat : 11392 (java) S 11385 11387 11350 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 153521510 1513484288 11157 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11387/tid=11393] ppid=11385 vsize=1478012 CPUtime=0
/proc/11387/task/11393/stat : 11393 (java) S 11385 11387 11350 0 -1 64 9 0 0 0 0 0 0 0 20 0 13 0 153521511 1513484288 11157 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11387/tid=11394] ppid=11385 vsize=1478012 CPUtime=0
/proc/11387/task/11394/stat : 11394 (java) S 11385 11387 11350 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 153521511 1513484288 11157 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11387/tid=11395] ppid=11385 vsize=1478012 CPUtime=0
/proc/11387/task/11395/stat : 11395 (java) S 11385 11387 11350 0 -1 64 1 0 0 0 0 0 0 0 18 0 13 0 153521516 1513484288 11157 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11387/tid=11396] ppid=11385 vsize=1478012 CPUtime=0.57
/proc/11387/task/11396/stat : 11396 (java) S 11385 11387 11350 0 -1 64 1539 0 0 0 57 0 0 0 16 0 13 0 153521516 1513484288 11157 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11387/tid=11397] ppid=11385 vsize=1478012 CPUtime=0.33
/proc/11387/task/11397/stat : 11397 (java) S 11385 11387 11350 0 -1 64 1490 0 0 0 33 0 0 0 16 0 13 0 153521516 1513484288 11157 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11387/tid=11398] ppid=11385 vsize=1478012 CPUtime=0
/proc/11387/task/11398/stat : 11398 (java) S 11385 11387 11350 0 -1 64 0 0 0 0 0 0 0 0 19 0 13 0 153521516 1513484288 11157 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11387/tid=11399] ppid=11385 vsize=1478012 CPUtime=0
/proc/11387/task/11399/stat : 11399 (java) S 11385 11387 11350 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 153521516 1513484288 11157 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11387/tid=11400] ppid=11385 vsize=1478012 CPUtime=0
/proc/11387/task/11400/stat : 11400 (java) S 11385 11387 11350 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 153521543 1513484288 11157 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.82
Current children cumulated vsize (KiB) 1478012

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

[startup+6.70279 s]
/proc/loadavg: 1.00 1.07 1.40 2/77 11400
/proc/meminfo: memFree=811832/2055920 swapFree=4182568/4192956
[pid=11387] ppid=11385 vsize=1478336 CPUtime=7.26
/proc/11387/stat : 11387 (java) S 11385 11387 11350 0 -1 0 13006 0 89 0 717 9 0 0 18 0 13 0 153521498 1513816064 11353 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11387/statm: 369584 11353 1420 9 0 366927 0
[pid=11387/tid=11389] ppid=11385 vsize=1478336 CPUtime=6.22
/proc/11387/task/11389/stat : 11389 (java) S 11385 11387 11350 0 -1 64 9223 0 79 0 616 6 0 0 18 0 13 0 153521503 1513816064 11353 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11387/tid=11390] ppid=11385 vsize=1478336 CPUtime=0
/proc/11387/task/11390/stat : 11390 (java) S 11385 11387 11350 0 -1 64 3 0 0 0 0 0 0 0 18 0 13 0 153521506 1513816064 11353 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11387/tid=11391] ppid=11385 vsize=1478336 CPUtime=0
/proc/11387/task/11391/stat : 11391 (java) S 11385 11387 11350 0 -1 64 0 0 0 0 0 0 0 0 19 0 13 0 153521506 1513816064 11353 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11387/tid=11392] ppid=11385 vsize=1478336 CPUtime=0
/proc/11387/task/11392/stat : 11392 (java) S 11385 11387 11350 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 153521510 1513816064 11353 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11387/tid=11393] ppid=11385 vsize=1478336 CPUtime=0
/proc/11387/task/11393/stat : 11393 (java) S 11385 11387 11350 0 -1 64 9 0 0 0 0 0 0 0 20 0 13 0 153521511 1513816064 11353 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11387/tid=11394] ppid=11385 vsize=1478336 CPUtime=0
/proc/11387/task/11394/stat : 11394 (java) S 11385 11387 11350 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 153521511 1513816064 11353 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11387/tid=11395] ppid=11385 vsize=1478336 CPUtime=0
/proc/11387/task/11395/stat : 11395 (java) S 11385 11387 11350 0 -1 64 1 0 0 0 0 0 0 0 18 0 13 0 153521516 1513816064 11353 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11387/tid=11396] ppid=11385 vsize=1478336 CPUtime=0.59
/proc/11387/task/11396/stat : 11396 (java) S 11385 11387 11350 0 -1 64 1543 0 0 0 59 0 0 0 16 0 13 0 153521516 1513816064 11353 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11387/tid=11397] ppid=11385 vsize=1478336 CPUtime=0.36
/proc/11387/task/11397/stat : 11397 (java) S 11385 11387 11350 0 -1 64 1493 0 0 0 36 0 0 0 16 0 13 0 153521516 1513816064 11353 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11387/tid=11398] ppid=11385 vsize=1478336 CPUtime=0
/proc/11387/task/11398/stat : 11398 (java) S 11385 11387 11350 0 -1 64 0 0 0 0 0 0 0 0 19 0 13 0 153521516 1513816064 11353 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11387/tid=11399] ppid=11385 vsize=1478336 CPUtime=0
/proc/11387/task/11399/stat : 11399 (java) S 11385 11387 11350 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 153521516 1513816064 11353 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11387/tid=11400] ppid=11385 vsize=1478336 CPUtime=0
/proc/11387/task/11400/stat : 11400 (java) S 11385 11387 11350 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 153521543 1513816064 11353 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 7.26
Current children cumulated vsize (KiB) 1478336

Child status: 20
Real time (s): 6.7494
CPU time (s): 7.27189
CPU user time (s): 7.17191
CPU system time (s): 0.099984
CPU usage (%): 107.741
Max. virtual memory (cumulated for all children) (KiB): 1478776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.17191
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13007
page faults= 89
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 764
involuntary context switches= 444

runsolver used 0.011998 second user time and 0.030995 second system time

The end

Launcher Data 

Begin job on node39 at 2009-06-13 04:14:04
IDJOB=1854637
IDBENCH=1169
IDSOLVER=682
FILE ID=node39/1854637-1244859244
PBS_JOBID= 9354354
Free space on /tmp= 66220 MiB

SOLVER NAME= SAT4J Pseudo Resolution 2.1.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110971363.opb
COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1854637-1244859244/watcher-1854637-1244859244 -o /tmp/evaluation-result-1854637-1244859244/solver-1854637-1244859244 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1854637-1244859244.opb

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

MD5SUM BENCH= 62c1bb0e6cb74df266ce43b83653f19a
RANDOM SEED=608894223

node39.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		: 3000.263
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		: 3000.263
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        856000 kB
Buffers:         75112 kB
Cached:        1034616 kB
SwapCached:       4248 kB
Active:          76772 kB
Inactive:      1040776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        856000 kB
SwapTotal:     4192956 kB
SwapFree:      4182568 kB
Dirty:             308 kB
Writeback:           0 kB
Mapped:          13516 kB
Slab:            68508 kB
Committed_AS:   113680 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66216 MiB
End job on node39 at 2009-06-13 04:14:11