Trace number 1884556

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 2.1.1SAT 11.7532 10.7093

General information on the benchmark

Name/PURE-SAT/SAT09/
CRAFTED/ramseycube/Q3inK11.opb
MD5SUM9974c39530204bf665729cefd35195fb
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark4.40033
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables55
Total number of constraints277200
Number of constraints which are clauses277200
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint12
Maximum length of a constraint12
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 11
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 23
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.09/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.09/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.14	c See www.sat4j.org for details.
0.09/0.15	c version 2.1.1.v20090612
0.09/0.15	c sun.arch.data.model	32
0.09/0.15	c java.version	1.6.0_12
0.09/0.15	c os.name	Linux
0.09/0.15	c os.version	2.6.9-22.EL.rootsmp
0.09/0.15	c os.arch	i386
0.09/0.15	c Free memory 1342000320
0.09/0.15	c Max memory 1344274432
0.09/0.15	c Total memory 1344274432
0.09/0.15	c Number of processors 2
0.22/0.21	c Pseudo Boolean Optimization
0.22/0.21	c --- Begin Solver configuration ---
0.22/0.21	c Stops conflict analysis at the first Unique Implication Point
0.22/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedHTClauseCardConstrDataStructure@3eca90
0.22/0.21	c Learn all clauses as in MiniSAT
0.22/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.22/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.22/0.21	c Expensive reason simplification
0.22/0.21	c MiniSAT restarts strategy
0.22/0.21	c Memory based learned constraints deletion strategy
0.22/0.21	c timeout=2147483s
0.22/0.21	c DB Simplification allowed=false
0.22/0.21	c --- End Solver configuration ---
0.22/0.21	c solving HOME/instance-1884556-1245259544.opb
0.22/0.21	c reading problem ... 
11.13/10.26	c ... done. Wall clock time 10.042s.
11.13/10.26	c #vars     55
11.13/10.26	c #constraints  277200
11.13/10.26	c constraints type 
11.13/10.26	c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 277200
11.64/10.65	c starts		: 1
11.64/10.65	c conflicts		: 29
11.64/10.65	c decisions		: 68
11.64/10.65	c propagations		: 170
11.64/10.65	c inspects		: 1149042
11.64/10.65	c learnt literals	: 0
11.64/10.65	c learnt binary clauses	: 0
11.64/10.66	c learnt ternary clauses	: 0
11.64/10.66	c learnt clauses	: 29
11.64/10.66	c ignored clauses	: 0
11.64/10.66	c root simplifications	: 0
11.64/10.66	c removed literals (reason simplification)	: 2
11.64/10.66	c reason swapping (by a shorter reason)	: 0
11.64/10.66	c Calls to reduceDB	: 0
11.64/10.66	c speed (assignments/second)	: 427.1356783919598
11.64/10.66	c non guided choices	34
11.64/10.66	c learnt constraints type 
11.64/10.66	c org.sat4j.minisat.constraints.cnf.LearntHTClause => 29
11.64/10.66	c constraints type 
11.64/10.66	c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 277200
11.64/10.66	s SATISFIABLE
11.64/10.66	v -x1 x2 x3 x4 -x5 x6 -x7 x8 x9 x10 x11 x12 x13 -x14 x15 -x16 x17 x18 x19 -x20 x21 x22 x23 x24 x25 -x26 -x27 x28 x29 x30 x31 x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 
11.64/10.66	c Total wall clock time (in seconds): 10.444

Verifier Data 

OK	0

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1884556-1245259544/watcher-1884556-1245259544 -o /tmp/evaluation-result-1884556-1245259544/solver-1884556-1245259544 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1884556-1245259544.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 0.91 3/65 20449
/proc/meminfo: memFree=1716296/2055920 swapFree=4176004/4192956
[pid=20449] ppid=20447 vsize=1472 CPUtime=0
/proc/20449/stat : 20449 (java6) R 20447 20449 20284 0 -1 0 99 0 0 0 0 0 0 0 20 0 1 0 193553791 1507328 72 1992294400 134512640 134550932 4294956176 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20449/statm: 368 83 61 9 0 10 0

[startup+0.060251 s]
/proc/loadavg: 1.00 1.00 0.91 3/65 20449
/proc/meminfo: memFree=1716296/2055920 swapFree=4176004/4192956
[pid=20449] ppid=20447 vsize=1470220 CPUtime=0.04
/proc/20449/stat : 20449 (java) S 20447 20449 20284 0 -1 0 3298 0 1 0 2 2 0 0 18 0 7 0 193553791 1505505280 3043 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/20449/statm: 367555 3043 1026 9 0 364906 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1470220

[startup+0.101256 s]
/proc/loadavg: 1.00 1.00 0.91 3/65 20449
/proc/meminfo: memFree=1716296/2055920 swapFree=4176004/4192956
[pid=20449] ppid=20447 vsize=1472584 CPUtime=0.09
/proc/20449/stat : 20449 (java) S 20447 20449 20284 0 -1 0 3613 0 1 0 6 3 0 0 18 0 12 0 193553791 1507926016 3356 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20449/statm: 368146 3356 1068 9 0 365494 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1472584

[startup+0.301279 s]
/proc/loadavg: 1.00 1.00 0.91 3/65 20449
/proc/meminfo: memFree=1716296/2055920 swapFree=4176004/4192956
[pid=20449] ppid=20447 vsize=1474908 CPUtime=0.34
/proc/20449/stat : 20449 (java) S 20447 20449 20284 0 -1 0 4991 0 1 0 30 4 0 0 18 0 12 0 193553791 1510305792 4729 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20449/statm: 368727 4729 1355 9 0 366070 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 1474908

[startup+0.701329 s]
/proc/loadavg: 1.00 1.00 0.91 3/65 20449
/proc/meminfo: memFree=1716296/2055920 swapFree=4176004/4192956
[pid=20449] ppid=20447 vsize=1478392 CPUtime=1.03
/proc/20449/stat : 20449 (java) S 20447 20449 20284 0 -1 0 7895 0 1 0 98 5 0 0 18 0 12 0 193553791 1513873408 6841 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20449/statm: 369598 6842 1396 9 0 366941 0
Current children cumulated CPU time (s) 1.03
Current children cumulated vsize (KiB) 1478392

[startup+1.50242 s]
/proc/loadavg: 1.00 1.00 0.91 4/77 20461
/proc/meminfo: memFree=1671976/2055920 swapFree=4176004/4192956
[pid=20449] ppid=20447 vsize=1478392 CPUtime=2.02
/proc/20449/stat : 20449 (java) S 20447 20449 20284 0 -1 0 21031 0 1 0 191 11 0 0 18 0 12 0 193553791 1513873408 19787 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20449/statm: 369598 19787 1403 9 0 366941 0
[pid=20449/tid=20451] ppid=20447 vsize=1478392 CPUtime=1.14
/proc/20449/task/20451/stat : 20451 (java) R 20447 20449 20284 0 -1 64 17733 0 1 0 105 9 0 0 18 0 12 0 193553792 1513873408 19787 1992294400 134512640 134550932 4294956016 18446744073709551615 4109508904 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20449/tid=20452] ppid=20447 vsize=1478392 CPUtime=0
/proc/20449/task/20452/stat : 20452 (java) S 20447 20449 20284 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 193553793 1513873408 19787 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20449/tid=20453] ppid=20447 vsize=1478392 CPUtime=0
/proc/20449/task/20453/stat : 20453 (java) S 20447 20449 20284 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 193553793 1513873408 19787 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20449/tid=20454] ppid=20447 vsize=1478392 CPUtime=0
/proc/20449/task/20454/stat : 20454 (java) S 20447 20449 20284 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 193553795 1513873408 19787 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=20449/tid=20455] ppid=20447 vsize=1478392 CPUtime=0
/proc/20449/task/20455/stat : 20455 (java) S 20447 20449 20284 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 193553796 1513873408 19787 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20449/tid=20456] ppid=20447 vsize=1478392 CPUtime=0
/proc/20449/task/20456/stat : 20456 (java) S 20447 20449 20284 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 193553796 1513873408 19787 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20449/tid=20457] ppid=20447 vsize=1478392 CPUtime=0
/proc/20449/task/20457/stat : 20457 (java) S 20447 20449 20284 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 193553800 1513873408 19787 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20449/tid=20458] ppid=20447 vsize=1478392 CPUtime=0.39
/proc/20449/task/20458/stat : 20458 (java) S 20447 20449 20284 0 -1 64 760 0 0 0 39 0 0 0 17 0 12 0 193553800 1513873408 19787 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20449/tid=20459] ppid=20447 vsize=1478392 CPUtime=0.46
/proc/20449/task/20459/stat : 20459 (java) S 20447 20449 20284 0 -1 64 1797 0 0 0 46 0 0 0 17 0 12 0 193553800 1513873408 19787 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20449/tid=20460] ppid=20447 vsize=1478392 CPUtime=0
/proc/20449/task/20460/stat : 20460 (java) S 20447 20449 20284 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 193553800 1513873408 19787 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20449/tid=20461] ppid=20447 vsize=1478392 CPUtime=0
/proc/20449/task/20461/stat : 20461 (java) S 20447 20449 20284 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 193553800 1513873408 19787 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.02
Current children cumulated vsize (KiB) 1478392

[startup+3.10259 s]
/proc/loadavg: 1.00 1.00 0.91 2/77 20461
/proc/meminfo: memFree=1587112/2055920 swapFree=4176004/4192956
[pid=20449] ppid=20447 vsize=1478392 CPUtime=3.65
/proc/20449/stat : 20449 (java) S 20447 20449 20284 0 -1 0 35876 0 1 0 346 19 0 0 18 0 12 0 193553791 1513873408 34626 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20449/statm: 369598 34626 1413 9 0 366941 0
[pid=20449/tid=20451] ppid=20447 vsize=1478392 CPUtime=2.7
/proc/20449/task/20451/stat : 20451 (java) R 20447 20449 20284 0 -1 64 30911 0 1 0 255 15 0 0 25 0 12 0 193553792 1513873408 34626 1992294400 134512640 134550932 4294956016 18446744073709551615 4109435530 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20449/tid=20452] ppid=20447 vsize=1478392 CPUtime=0.02
/proc/20449/task/20452/stat : 20452 (java) S 20447 20449 20284 0 -1 64 825 0 0 0 2 0 0 0 17 0 12 0 193553793 1513873408 34626 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20449/tid=20453] ppid=20447 vsize=1478392 CPUtime=0.02
/proc/20449/task/20453/stat : 20453 (java) S 20447 20449 20284 0 -1 64 833 0 0 0 2 0 0 0 16 0 12 0 193553793 1513873408 34626 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20449/tid=20454] ppid=20447 vsize=1478392 CPUtime=0
/proc/20449/task/20454/stat : 20454 (java) S 20447 20449 20284 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 193553795 1513873408 34626 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20449/tid=20455] ppid=20447 vsize=1478392 CPUtime=0
/proc/20449/task/20455/stat : 20455 (java) S 20447 20449 20284 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 193553796 1513873408 34626 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20449/tid=20456] ppid=20447 vsize=1478392 CPUtime=0
/proc/20449/task/20456/stat : 20456 (java) S 20447 20449 20284 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 193553796 1513873408 34626 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20449/tid=20457] ppid=20447 vsize=1478392 CPUtime=0
/proc/20449/task/20457/stat : 20457 (java) S 20447 20449 20284 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 193553800 1513873408 34626 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20449/tid=20458] ppid=20447 vsize=1478392 CPUtime=0.4
/proc/20449/task/20458/stat : 20458 (java) S 20447 20449 20284 0 -1 64 761 0 0 0 40 0 0 0 16 0 12 0 193553800 1513873408 34626 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20449/tid=20459] ppid=20447 vsize=1478392 CPUtime=0.46
/proc/20449/task/20459/stat : 20459 (java) S 20447 20449 20284 0 -1 64 1797 0 0 0 46 0 0 0 17 0 12 0 193553800 1513873408 34626 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20449/tid=20460] ppid=20447 vsize=1478392 CPUtime=0
/proc/20449/task/20460/stat : 20460 (java) S 20447 20449 20284 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 193553800 1513873408 34626 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20449/tid=20461] ppid=20447 vsize=1478392 CPUtime=0
/proc/20449/task/20461/stat : 20461 (java) S 20447 20449 20284 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 193553800 1513873408 34626 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.65
Current children cumulated vsize (KiB) 1478392

[startup+6.30197 s]
/proc/loadavg: 1.08 1.02 0.92 2/77 20461
/proc/meminfo: memFree=1570216/2055920 swapFree=4176004/4192956
[pid=20449] ppid=20447 vsize=1478296 CPUtime=7.04
/proc/20449/stat : 20449 (java) S 20447 20449 20284 0 -1 0 44291 0 1 0 680 24 0 0 18 0 12 0 193553791 1513775104 42886 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20449/statm: 369574 42886 1413 9 0 366917 0
[pid=20449/tid=20451] ppid=20447 vsize=1478296 CPUtime=5.7
/proc/20449/task/20451/stat : 20451 (java) R 20447 20449 20284 0 -1 64 30918 0 1 0 553 17 0 0 24 0 12 0 193553792 1513775104 42886 1992294400 134512640 134550932 4294956016 18446744073709551615 4109508084 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20449/tid=20452] ppid=20447 vsize=1478296 CPUtime=0.22
/proc/20449/task/20452/stat : 20452 (java) S 20447 20449 20284 0 -1 64 4606 0 0 0 20 2 0 0 16 0 12 0 193553793 1513775104 42886 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20449/tid=20453] ppid=20447 vsize=1478296 CPUtime=0.22
/proc/20449/task/20453/stat : 20453 (java) S 20447 20449 20284 0 -1 64 5452 0 0 0 19 3 0 0 16 0 12 0 193553793 1513775104 42886 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20449/tid=20454] ppid=20447 vsize=1478296 CPUtime=0
/proc/20449/task/20454/stat : 20454 (java) S 20447 20449 20284 0 -1 64 18 0 0 0 0 0 0 0 17 0 12 0 193553795 1513775104 42886 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20449/tid=20455] ppid=20447 vsize=1478296 CPUtime=0
/proc/20449/task/20455/stat : 20455 (java) S 20447 20449 20284 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 193553796 1513775104 42886 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20449/tid=20456] ppid=20447 vsize=1478296 CPUtime=0
/proc/20449/task/20456/stat : 20456 (java) S 20447 20449 20284 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 193553796 1513775104 42886 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20449/tid=20457] ppid=20447 vsize=1478296 CPUtime=0
/proc/20449/task/20457/stat : 20457 (java) S 20447 20449 20284 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 193553800 1513775104 42886 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20449/tid=20458] ppid=20447 vsize=1478296 CPUtime=0.4
/proc/20449/task/20458/stat : 20458 (java) S 20447 20449 20284 0 -1 64 761 0 0 0 40 0 0 0 16 0 12 0 193553800 1513775104 42886 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20449/tid=20459] ppid=20447 vsize=1478296 CPUtime=0.46
/proc/20449/task/20459/stat : 20459 (java) S 20447 20449 20284 0 -1 64 1797 0 0 0 46 0 0 0 17 0 12 0 193553800 1513775104 42886 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20449/tid=20460] ppid=20447 vsize=1478296 CPUtime=0
/proc/20449/task/20460/stat : 20460 (java) S 20447 20449 20284 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 193553800 1513775104 42886 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20449/tid=20461] ppid=20447 vsize=1478296 CPUtime=0
/proc/20449/task/20461/stat : 20461 (java) S 20447 20449 20284 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 193553800 1513775104 42886 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.04
Current children cumulated vsize (KiB) 1478296

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

[startup+7.90215 s]
/proc/loadavg: 1.08 1.02 0.92 2/77 20461
/proc/meminfo: memFree=1541288/2055920 swapFree=4176004/4192956
[pid=20449] ppid=20447 vsize=1478296 CPUtime=8.73
/proc/20449/stat : 20449 (java) S 20447 20449 20284 0 -1 0 46663 0 1 0 847 26 0 0 18 0 12 0 193553791 1513775104 45017 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20449/statm: 369574 45017 1413 9 0 366917 0
[pid=20449/tid=20451] ppid=20447 vsize=1478296 CPUtime=7.21
/proc/20449/task/20451/stat : 20451 (java) R 20447 20449 20284 0 -1 64 30920 0 1 0 704 17 0 0 25 0 12 0 193553792 1513775104 45017 1992294400 134512640 134550932 4294956016 18446744073709551615 4109486166 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20449/tid=20452] ppid=20447 vsize=1478296 CPUtime=0.31
/proc/20449/task/20452/stat : 20452 (java) S 20447 20449 20284 0 -1 64 5780 0 0 0 28 3 0 0 16 0 12 0 193553793 1513775104 45017 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20449/tid=20453] ppid=20447 vsize=1478296 CPUtime=0.3
/proc/20449/task/20453/stat : 20453 (java) S 20447 20449 20284 0 -1 64 6648 0 0 0 27 3 0 0 16 0 12 0 193553793 1513775104 45017 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20449/tid=20454] ppid=20447 vsize=1478296 CPUtime=0
/proc/20449/task/20454/stat : 20454 (java) S 20447 20449 20284 0 -1 64 18 0 0 0 0 0 0 0 17 0 12 0 193553795 1513775104 45017 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20449/tid=20455] ppid=20447 vsize=1478296 CPUtime=0
/proc/20449/task/20455/stat : 20455 (java) S 20447 20449 20284 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 193553796 1513775104 45017 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20449/tid=20456] ppid=20447 vsize=1478296 CPUtime=0
/proc/20449/task/20456/stat : 20456 (java) S 20447 20449 20284 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 193553796 1513775104 45017 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20449/tid=20457] ppid=20447 vsize=1478296 CPUtime=0
/proc/20449/task/20457/stat : 20457 (java) S 20447 20449 20284 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 193553800 1513775104 45017 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20449/tid=20458] ppid=20447 vsize=1478296 CPUtime=0.4
/proc/20449/task/20458/stat : 20458 (java) S 20447 20449 20284 0 -1 64 761 0 0 0 40 0 0 0 16 0 12 0 193553800 1513775104 45017 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20449/tid=20459] ppid=20447 vsize=1478296 CPUtime=0.46
/proc/20449/task/20459/stat : 20459 (java) S 20447 20449 20284 0 -1 64 1797 0 0 0 46 0 0 0 17 0 12 0 193553800 1513775104 45017 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20449/tid=20460] ppid=20447 vsize=1478296 CPUtime=0
/proc/20449/task/20460/stat : 20460 (java) S 20447 20449 20284 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 193553800 1513775104 45017 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20449/tid=20461] ppid=20447 vsize=1478296 CPUtime=0
/proc/20449/task/20461/stat : 20461 (java) S 20447 20449 20284 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 193553800 1513775104 45017 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.73
Current children cumulated vsize (KiB) 1478296

[startup+9.50234 s]
/proc/loadavg: 1.07 1.02 0.92 2/77 20461
/proc/meminfo: memFree=1536744/2055920 swapFree=4176004/4192956
[pid=20449] ppid=20447 vsize=1478296 CPUtime=10.41
/proc/20449/stat : 20449 (java) S 20447 20449 20284 0 -1 0 50089 0 1 0 1014 27 0 0 18 0 12 0 193553791 1513775104 48137 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20449/statm: 369574 48137 1414 9 0 366917 0
[pid=20449/tid=20451] ppid=20447 vsize=1478296 CPUtime=8.71
/proc/20449/task/20451/stat : 20451 (java) R 20447 20449 20284 0 -1 64 30923 0 1 0 854 17 0 0 17 0 12 0 193553792 1513775104 48137 1992294400 134512640 134550932 4294956016 18446744073709551615 4109435530 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20449/tid=20452] ppid=20447 vsize=1478296 CPUtime=0.38
/proc/20449/task/20452/stat : 20452 (java) S 20447 20449 20284 0 -1 64 7564 0 0 0 35 3 0 0 17 0 12 0 193553793 1513775104 48137 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20449/tid=20453] ppid=20447 vsize=1478296 CPUtime=0.4
/proc/20449/task/20453/stat : 20453 (java) S 20447 20449 20284 0 -1 64 8286 0 0 0 36 4 0 0 16 0 12 0 193553793 1513775104 48137 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20449/tid=20454] ppid=20447 vsize=1478296 CPUtime=0
/proc/20449/task/20454/stat : 20454 (java) S 20447 20449 20284 0 -1 64 18 0 0 0 0 0 0 0 16 0 12 0 193553795 1513775104 48137 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=20449/tid=20455] ppid=20447 vsize=1478296 CPUtime=0
/proc/20449/task/20455/stat : 20455 (java) S 20447 20449 20284 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 193553796 1513775104 48137 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20449/tid=20456] ppid=20447 vsize=1478296 CPUtime=0
/proc/20449/task/20456/stat : 20456 (java) S 20447 20449 20284 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 193553796 1513775104 48137 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20449/tid=20457] ppid=20447 vsize=1478296 CPUtime=0
/proc/20449/task/20457/stat : 20457 (java) S 20447 20449 20284 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 193553800 1513775104 48137 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20449/tid=20458] ppid=20447 vsize=1478296 CPUtime=0.4
/proc/20449/task/20458/stat : 20458 (java) S 20447 20449 20284 0 -1 64 762 0 0 0 40 0 0 0 16 0 12 0 193553800 1513775104 48137 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20449/tid=20459] ppid=20447 vsize=1478296 CPUtime=0.46
/proc/20449/task/20459/stat : 20459 (java) S 20447 20449 20284 0 -1 64 1797 0 0 0 46 0 0 0 17 0 12 0 193553800 1513775104 48137 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20449/tid=20460] ppid=20447 vsize=1478296 CPUtime=0
/proc/20449/task/20460/stat : 20460 (java) S 20447 20449 20284 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 193553800 1513775104 48137 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20449/tid=20461] ppid=20447 vsize=1478296 CPUtime=0
/proc/20449/task/20461/stat : 20461 (java) S 20447 20449 20284 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 193553800 1513775104 48137 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 10.41
Current children cumulated vsize (KiB) 1478296

[startup+10.3024 s]
/proc/loadavg: 1.07 1.02 0.92 2/77 20461
/proc/meminfo: memFree=1528744/2055920 swapFree=4176004/4192956
[pid=20449] ppid=20447 vsize=1478620 CPUtime=11.25
/proc/20449/stat : 20449 (java) S 20447 20449 20284 0 -1 0 50840 0 1 0 1097 28 0 0 18 0 13 0 193553791 1514106880 48863 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20449/statm: 369655 48863 1421 9 0 366998 0
[pid=20449/tid=20451] ppid=20447 vsize=1478620 CPUtime=9.48
/proc/20449/task/20451/stat : 20451 (java) R 20447 20449 20284 0 -1 64 30950 0 1 0 930 18 0 0 24 0 13 0 193553792 1514106880 48863 1992294400 134512640 134550932 4294956016 18446744073709551615 4109164284 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20449/tid=20452] ppid=20447 vsize=1478620 CPUtime=0.41
/proc/20449/task/20452/stat : 20452 (java) S 20447 20449 20284 0 -1 64 7750 0 0 0 37 4 0 0 16 0 13 0 193553793 1514106880 48863 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20449/tid=20453] ppid=20447 vsize=1478620 CPUtime=0.41
/proc/20449/task/20453/stat : 20453 (java) S 20447 20449 20284 0 -1 64 8768 0 0 0 37 4 0 0 16 0 13 0 193553793 1514106880 48863 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20449/tid=20454] ppid=20447 vsize=1478620 CPUtime=0
/proc/20449/task/20454/stat : 20454 (java) S 20447 20449 20284 0 -1 64 18 0 0 0 0 0 0 0 16 0 13 0 193553795 1514106880 48863 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20449/tid=20455] ppid=20447 vsize=1478620 CPUtime=0
/proc/20449/task/20455/stat : 20455 (java) S 20447 20449 20284 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 193553796 1514106880 48863 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20449/tid=20456] ppid=20447 vsize=1478620 CPUtime=0
/proc/20449/task/20456/stat : 20456 (java) S 20447 20449 20284 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 193553796 1514106880 48863 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20449/tid=20457] ppid=20447 vsize=1478620 CPUtime=0
/proc/20449/task/20457/stat : 20457 (java) S 20447 20449 20284 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 193553800 1514106880 48863 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20449/tid=20458] ppid=20447 vsize=1478620 CPUtime=0.42
/proc/20449/task/20458/stat : 20458 (java) S 20447 20449 20284 0 -1 64 807 0 0 0 42 0 0 0 17 0 13 0 193553800 1514106880 48863 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20449/tid=20459] ppid=20447 vsize=1478620 CPUtime=0.48
/proc/20449/task/20459/stat : 20459 (java) R 20447 20449 20284 0 -1 64 1802 0 0 0 48 0 0 0 17 0 13 0 193553800 1514106880 48863 1992294400 134512640 134550932 4294956016 18446744073709551615 106251278 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20449/tid=20460] ppid=20447 vsize=1478620 CPUtime=0
/proc/20449/task/20460/stat : 20460 (java) S 20447 20449 20284 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 193553800 1514106880 48863 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20449/tid=20461] ppid=20447 vsize=1478620 CPUtime=0
/proc/20449/task/20461/stat : 20461 (java) S 20447 20449 20284 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 193553800 1514106880 48863 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 11.25
Current children cumulated vsize (KiB) 1478620

[startup+10.7025 s]
/proc/loadavg: 1.07 1.02 0.92 2/77 20461
/proc/meminfo: memFree=1528744/2055920 swapFree=4176004/4192956
[pid=20449] ppid=20447 vsize=0 CPUtime=11.74
/proc/20449/stat : 20449 (java) Z 20447 20449 20284 0 -1 1036 50949 0 1 0 1143 31 0 0 16 0 2 0 193553791 0 0 1992294400 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20449/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 11.74
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 10.7093
CPU time (s): 11.7532
CPU user time (s): 11.4313
CPU system time (s): 0.321951
CPU usage (%): 109.748
Max. virtual memory (cumulated for all children) (KiB): 1478620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.4313
system time used= 0.321951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50949
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= 778
involuntary context switches= 632

runsolver used 0.012998 second user time and 0.038994 second system time

The end

Launcher Data 

Begin job on node74 at 2009-06-17 19:25:45
IDJOB=1884556
IDBENCH=71969
IDSOLVER=682
FILE ID=node74/1884556-1245259544
PBS_JOBID= 9372388
Free space on /tmp= 102996 MiB

SOLVER NAME= SAT4J Pseudo Resolution 2.1.1
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/CRAFTED/ramseycube/Q3inK11.opb
COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884556-1245259544/watcher-1884556-1245259544 -o /tmp/evaluation-result-1884556-1245259544/solver-1884556-1245259544 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1884556-1245259544.opb

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

MD5SUM BENCH= 9974c39530204bf665729cefd35195fb
RANDOM SEED=1439882914

node74.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		: 3000.218
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		: 3000.218
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:       1716712 kB
Buffers:         40656 kB
Cached:         232488 kB
SwapCached:      10348 kB
Active:          63796 kB
Inactive:       223312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1716712 kB
SwapTotal:     4192956 kB
SwapFree:      4176004 kB
Dirty:           24652 kB
Writeback:           0 kB
Mapped:          14248 kB
Slab:            37864 kB
Committed_AS:   100632 kB
PageTables:       1444 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= 102992 MiB
End job on node74 at 2009-06-17 19:25:56