Trace number 2068446

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 CSP 2.1.1UNSAT 6.94494 6.9935

General information on the benchmark

Namecsp/pseudo/primesDimacs/
normalized-bf-2670-001.xml
MD5SUM1cbe64228f95f93dc6ecadb52932cd01
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.408937
Satisfiable
(Un)Satisfiability was proved
Number of variables2786
Number of constraints4821
Maximum constraint arity5
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4821
Global constraints used (with number of constraints)

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.
0.09/0.14	c That software uses the Rhino library from the Mozilla project.
0.09/0.16	c version 2.1.1.v20090622
0.09/0.16	c sun.arch.data.model	32
0.09/0.16	c java.version	1.6.0_12
0.09/0.16	c os.name	Linux
0.09/0.16	c os.version	2.6.9-22.EL.rootsmp
0.09/0.16	c os.arch	i386
0.09/0.16	c Free memory 671000808
0.09/0.16	c Max memory 672137216
0.09/0.16	c Total memory 672137216
0.09/0.16	c Number of processors 2
0.18/0.25	c c --- Begin Solver configuration ---
0.18/0.25	c Stops conflict analysis at the first Unique Implication Point
0.18/0.25	c org.sat4j.minisat.constraints.MixedDataStructureDanielWL@1f14ceb
0.18/0.25	c Learn all clauses as in MiniSAT
0.18/0.25	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.18/0.25	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.18/0.25	c Expensive reason simplification
0.18/0.25	c MiniSAT restarts strategy
0.18/0.25	c Memory based learned constraints deletion strategy
0.18/0.25	c timeout=2147483s
0.18/0.25	c DB Simplification allowed=false
0.18/0.25	c --- End Solver configuration ---
0.18/0.25	c solving HOME/instance-2068446-1247347250.xml
0.18/0.25	c reading problem ... 
0.49/0.50	c reading problem named null
0.49/0.50	c reading domains done.
0.49/0.51	c reading variables done.
1.28/1.36	c reading predicates  done.
1.47/1.59	c reading constraints
6.40/6.44	c done with constraints.
6.40/6.44	c ... done. Wall clock time 6.192s.
6.40/6.44	c #vars     5236
6.40/6.44	c #constraints  19830
6.40/6.44	c constraints type 
6.40/6.44	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 7434
6.40/6.44	c org.sat4j.minisat.constraints.cnf.UnitClauses => 336
6.40/6.44	c org.sat4j.minisat.constraints.card.AtLeast => 2450
6.40/6.44	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 9274
6.89/6.93	c starts		: 1
6.89/6.93	c conflicts		: 16
6.89/6.93	c decisions		: 28
6.89/6.93	c propagations		: 4316
6.89/6.93	c inspects		: 15634
6.89/6.93	c learnt literals	: 5
6.89/6.93	c learnt binary clauses	: 5
6.89/6.93	c learnt ternary clauses	: 1
6.89/6.93	c learnt clauses	: 10
6.89/6.93	c ignored clauses	: 0
6.89/6.93	c root simplifications	: 0
6.89/6.93	c removed literals (reason simplification)	: 1
6.89/6.93	c reason swapping (by a shorter reason)	: 0
6.89/6.93	c Calls to reduceDB	: 0
6.89/6.93	c speed (assignments/second)	: 8880.658436213993
6.89/6.93	c non guided choices	8
6.89/6.93	c learnt constraints type 
6.89/6.93	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 5
6.89/6.93	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 5
6.89/6.93	c constraints type 
6.89/6.93	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 7434
6.89/6.93	c org.sat4j.minisat.constraints.cnf.UnitClauses => 336
6.89/6.93	c org.sat4j.minisat.constraints.card.AtLeast => 2450
6.89/6.93	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 9274
6.89/6.93	s UNSATISFIABLE
6.89/6.93	c Total wall clock time (in seconds) : 6.678

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2068446-1247347250/watcher-2068446-1247347250 -o /tmp/evaluation-result-2068446-1247347250/solver-2068446-1247347250 -C 1800 -W 2000 -M 900 java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2068446-1247347250.xml 

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): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.11 2.08 2.02 3/80 17445
/proc/meminfo: memFree=1768528/2055920 swapFree=4191900/4192956
[pid=17445] ppid=17443 vsize=800696 CPUtime=0.01
/proc/17445/stat : 17445 (java) S 17443 17445 15785 0 -1 0 2290 0 1 0 0 1 0 0 18 0 4 0 21791844 819912704 2037 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/17445/statm: 200174 2037 920 9 0 197525 0
[pid=17445/tid=17446] ppid=17443 vsize=800696 CPUtime=0.01
/proc/17445/task/17446/stat : 17446 (java) R 17443 17445 15785 0 -1 64 1565 0 1 0 0 1 0 0 19 0 4 0 21791845 819912704 2037 996147200 134512640 134550932 4294956016 18446744073709551615 106548592 0 4 0 16784584 0 0 0 -1 1 0 0
[pid=17445/tid=17447] ppid=17443 vsize=800696 CPUtime=0
/proc/17445/task/17447/stat : 17447 (java) S 17443 17445 15785 0 -1 64 3 0 0 0 0 0 0 0 18 0 4 0 21791846 819912704 2037 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16784584 0 0 0 -1 1 0 0
[pid=17445/tid=17448] ppid=17443 vsize=800696 CPUtime=0
/proc/17445/task/17448/stat : 17448 (java) S 17443 17445 15785 0 -1 64 1 0 0 0 0 0 0 0 19 0 4 0 21791846 819912704 2037 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16784584 0 0 0 -1 1 0 0

[startup+0.092726 s]
/proc/loadavg: 2.11 2.08 2.02 3/80 17445
/proc/meminfo: memFree=1768528/2055920 swapFree=4191900/4192956
[pid=17445] ppid=17443 vsize=802164 CPUtime=0.07
/proc/17445/stat : 17445 (java) S 17443 17445 15785 0 -1 0 2894 0 1 0 5 2 0 0 18 0 7 0 21791844 821415936 2639 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0
/proc/17445/statm: 200541 2640 1043 9 0 197892 0
[pid=17445/tid=17446] ppid=17443 vsize=802164 CPUtime=0.07
/proc/17445/task/17446/stat : 17446 (java) D 17443 17445 15785 0 -1 64 2154 0 1 0 5 2 0 0 17 0 7 0 21791845 821415936 2640 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 2147483391 0 16800971 18446744072099781622 0 0 -1 1 0 0
[pid=17445/tid=17447] ppid=17443 vsize=802164 CPUtime=0
/proc/17445/task/17447/stat : 17447 (java) S 17443 17445 15785 0 -1 64 3 0 0 0 0 0 0 0 18 0 7 0 21791846 821415936 2640 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800971 0 0 0 -1 1 0 0
[pid=17445/tid=17448] ppid=17443 vsize=802164 CPUtime=0
/proc/17445/task/17448/stat : 17448 (java) S 17443 17445 15785 0 -1 64 1 0 0 0 0 0 0 0 19 0 7 0 21791846 821415936 2640 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800971 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 802164

[startup+0.105086 s]
/proc/loadavg: 2.11 2.08 2.02 3/80 17445
/proc/meminfo: memFree=1768528/2055920 swapFree=4191900/4192956
[pid=17445] ppid=17443 vsize=804560 CPUtime=0.09
/proc/17445/stat : 17445 (java) S 17443 17445 15785 0 -1 0 3018 0 1 0 6 3 0 0 18 0 12 0 21791844 823869440 2761 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17445/statm: 201140 2761 1082 9 0 198474 0
[pid=17445/tid=17446] ppid=17443 vsize=804560 CPUtime=0.08
/proc/17445/task/17446/stat : 17446 (java) R 17443 17445 15785 0 -1 64 2262 0 1 0 6 2 0 0 21 0 12 0 21791845 823869440 2761 996147200 134512640 134550932 4294956016 18446744073709551615 105792357 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17447] ppid=17443 vsize=804560 CPUtime=0
/proc/17445/task/17447/stat : 17447 (java) S 17443 17445 15785 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 21791846 823869440 2761 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17448] ppid=17443 vsize=804560 CPUtime=0
/proc/17445/task/17448/stat : 17448 (java) S 17443 17445 15785 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 21791846 823869440 2761 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 804560

[startup+0.302106 s]
/proc/loadavg: 2.11 2.08 2.02 3/80 17445
/proc/meminfo: memFree=1768528/2055920 swapFree=4191900/4192956
[pid=17445] ppid=17443 vsize=805628 CPUtime=0.28
/proc/17445/stat : 17445 (java) S 17443 17445 15785 0 -1 0 4299 0 1 0 24 4 0 0 18 0 12 0 21791844 824963072 4036 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17445/statm: 201407 4036 1359 9 0 198734 0
[pid=17445/tid=17446] ppid=17443 vsize=805628 CPUtime=0.22
/proc/17445/task/17446/stat : 17446 (java) R 17443 17445 15785 0 -1 64 3060 0 1 0 19 3 0 0 18 0 12 0 21791845 824963072 4036 996147200 134512640 134550932 4294956016 18446744073709551615 7979996 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17447] ppid=17443 vsize=805628 CPUtime=0
/proc/17445/task/17447/stat : 17447 (java) S 17443 17445 15785 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 21791846 824963072 4036 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17448] ppid=17443 vsize=805628 CPUtime=0
/proc/17445/task/17448/stat : 17448 (java) S 17443 17445 15785 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 21791846 824963072 4036 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 805628

[startup+0.702136 s]
/proc/loadavg: 2.11 2.08 2.02 3/80 17445
/proc/meminfo: memFree=1768528/2055920 swapFree=4191900/4192956
[pid=17445] ppid=17443 vsize=807184 CPUtime=0.68
/proc/17445/stat : 17445 (java) S 17443 17445 15785 0 -1 0 5429 0 1 0 63 5 0 0 18 0 12 0 21791844 826556416 4920 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17445/statm: 201796 4920 1389 9 0 199123 0
[pid=17445/tid=17446] ppid=17443 vsize=807184 CPUtime=0.44
/proc/17445/task/17446/stat : 17446 (java) R 17443 17445 15785 0 -1 64 3533 0 1 0 41 3 0 0 19 0 12 0 21791845 826556416 4920 996147200 134512640 134550932 4294956016 18446744073709551615 4109161386 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17447] ppid=17443 vsize=807184 CPUtime=0
/proc/17445/task/17447/stat : 17447 (java) S 17443 17445 15785 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 21791846 826556416 4920 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17448] ppid=17443 vsize=807184 CPUtime=0
/proc/17445/task/17448/stat : 17448 (java) S 17443 17445 15785 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 21791846 826556416 4920 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 807184

[startup+1.50221 s]
/proc/loadavg: 2.10 2.08 2.02 3/92 17457
/proc/meminfo: memFree=1753520/2055920 swapFree=4191900/4192956
[pid=17445] ppid=17443 vsize=807352 CPUtime=1.47
/proc/17445/stat : 17445 (java) S 17443 17445 15785 0 -1 0 7044 0 1 0 141 6 0 0 18 0 12 0 21791844 826728448 6172 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17445/statm: 201838 6172 1419 9 0 199165 0
[pid=17445/tid=17446] ppid=17443 vsize=807352 CPUtime=0.93
/proc/17445/task/17446/stat : 17446 (java) R 17443 17445 15785 0 -1 64 4819 0 1 0 88 5 0 0 18 0 12 0 21791845 826728448 6172 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17447] ppid=17443 vsize=807352 CPUtime=0
/proc/17445/task/17447/stat : 17447 (java) S 17443 17445 15785 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 21791846 826728448 6172 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17448] ppid=17443 vsize=807352 CPUtime=0
/proc/17445/task/17448/stat : 17448 (java) S 17443 17445 15785 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 21791846 826728448 6172 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17450] ppid=17443 vsize=807352 CPUtime=0
/proc/17445/task/17450/stat : 17450 (java) S 17443 17445 15785 0 -1 64 3 0 0 0 0 0 0 0 17 0 12 0 21791848 826728448 6172 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17451] ppid=17443 vsize=807352 CPUtime=0
/proc/17445/task/17451/stat : 17451 (java) S 17443 17445 15785 0 -1 64 10 0 0 0 0 0 0 0 21 0 12 0 21791849 826728448 6172 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17452] ppid=17443 vsize=807352 CPUtime=0
/proc/17445/task/17452/stat : 17452 (java) S 17443 17445 15785 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 21791849 826728448 6172 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17453] ppid=17443 vsize=807352 CPUtime=0
/proc/17445/task/17453/stat : 17453 (java) S 17443 17445 15785 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 21791854 826728448 6172 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17454] ppid=17443 vsize=807352 CPUtime=0
/proc/17445/task/17454/stat : 17454 (java) S 17443 17445 15785 0 -1 64 13 0 0 0 0 0 0 0 19 0 12 0 21791854 826728448 6172 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17455] ppid=17443 vsize=807352 CPUtime=0.53
/proc/17445/task/17455/stat : 17455 (java) S 17443 17445 15785 0 -1 64 1468 0 0 0 53 0 0 0 16 0 12 0 21791854 826728448 6172 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17456] ppid=17443 vsize=807352 CPUtime=0
/proc/17445/task/17456/stat : 17456 (java) S 17443 17445 15785 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 21791854 826728448 6172 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17457] ppid=17443 vsize=807352 CPUtime=0
/proc/17445/task/17457/stat : 17457 (java) S 17443 17445 15785 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 21791854 826728448 6172 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 807352

[startup+3.10135 s]
/proc/loadavg: 2.10 2.08 2.02 4/92 17457
/proc/meminfo: memFree=1743280/2055920 swapFree=4191900/4192956
[pid=17445] ppid=17443 vsize=811516 CPUtime=3.07
/proc/17445/stat : 17445 (java) S 17443 17445 15785 0 -1 0 12018 0 1 0 297 10 0 0 18 0 12 0 21791844 830992384 8584 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17445/statm: 202879 8584 1421 9 0 200206 0
[pid=17445/tid=17446] ppid=17443 vsize=811516 CPUtime=1.48
/proc/17445/task/17446/stat : 17446 (java) R 17443 17445 15785 0 -1 64 6166 0 1 0 142 6 0 0 23 0 12 0 21791845 830992384 8584 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17447] ppid=17443 vsize=811516 CPUtime=0
/proc/17445/task/17447/stat : 17447 (java) S 17443 17445 15785 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 21791846 830992384 8584 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17448] ppid=17443 vsize=811516 CPUtime=0
/proc/17445/task/17448/stat : 17448 (java) S 17443 17445 15785 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 21791846 830992384 8584 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17450] ppid=17443 vsize=811516 CPUtime=0
/proc/17445/task/17450/stat : 17450 (java) S 17443 17445 15785 0 -1 64 3 0 0 0 0 0 0 0 17 0 12 0 21791848 830992384 8584 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17451] ppid=17443 vsize=811516 CPUtime=0
/proc/17445/task/17451/stat : 17451 (java) S 17443 17445 15785 0 -1 64 10 0 0 0 0 0 0 0 21 0 12 0 21791849 830992384 8584 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17452] ppid=17443 vsize=811516 CPUtime=0
/proc/17445/task/17452/stat : 17452 (java) S 17443 17445 15785 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 21791849 830992384 8584 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17453] ppid=17443 vsize=811516 CPUtime=0
/proc/17445/task/17453/stat : 17453 (java) S 17443 17445 15785 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 21791854 830992384 8584 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17454] ppid=17443 vsize=811516 CPUtime=0
/proc/17445/task/17454/stat : 17454 (java) S 17443 17445 15785 0 -1 64 14 0 0 0 0 0 0 0 16 0 12 0 21791854 830992384 8584 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17455] ppid=17443 vsize=811516 CPUtime=1.56
/proc/17445/task/17455/stat : 17455 (java) R 17443 17445 15785 0 -1 64 5094 0 0 0 154 2 0 0 16 0 12 0 21791854 830992384 8584 996147200 134512640 134550932 4294956016 18446744073709551615 104163866 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17456] ppid=17443 vsize=811516 CPUtime=0
/proc/17445/task/17456/stat : 17456 (java) S 17443 17445 15785 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 21791854 830992384 8584 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17457] ppid=17443 vsize=811516 CPUtime=0
/proc/17445/task/17457/stat : 17457 (java) S 17443 17445 15785 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 21791854 830992384 8584 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 811516

[startup+6.30263 s]
/proc/loadavg: 2.10 2.08 2.02 4/92 17457
/proc/meminfo: memFree=1723248/2055920 swapFree=4191900/4192956
[pid=17445] ppid=17443 vsize=813564 CPUtime=6.3
/proc/17445/stat : 17445 (java) S 17443 17445 15785 0 -1 0 21078 0 1 0 616 14 0 0 18 0 12 0 21791844 833089536 14562 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17445/statm: 203391 14562 1442 9 0 200718 0
[pid=17445/tid=17446] ppid=17443 vsize=813564 CPUtime=2.55
/proc/17445/task/17446/stat : 17446 (java) R 17443 17445 15785 0 -1 64 11493 0 1 0 247 8 0 0 25 0 12 0 21791845 833089536 14562 996147200 134512640 134550932 4294956016 18446744073709551615 4109170782 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17447] ppid=17443 vsize=813564 CPUtime=0
/proc/17445/task/17447/stat : 17447 (java) S 17443 17445 15785 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 21791846 833089536 14562 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17448] ppid=17443 vsize=813564 CPUtime=0
/proc/17445/task/17448/stat : 17448 (java) S 17443 17445 15785 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 21791846 833089536 14562 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17450] ppid=17443 vsize=813564 CPUtime=0
/proc/17445/task/17450/stat : 17450 (java) S 17443 17445 15785 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 21791848 833089536 14562 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17451] ppid=17443 vsize=813564 CPUtime=0
/proc/17445/task/17451/stat : 17451 (java) S 17443 17445 15785 0 -1 64 10 0 0 0 0 0 0 0 21 0 12 0 21791849 833089536 14562 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17452] ppid=17443 vsize=813564 CPUtime=0
/proc/17445/task/17452/stat : 17452 (java) S 17443 17445 15785 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 21791849 833089536 14562 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17453] ppid=17443 vsize=813564 CPUtime=0
/proc/17445/task/17453/stat : 17453 (java) S 17443 17445 15785 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 21791854 833089536 14562 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17454] ppid=17443 vsize=813564 CPUtime=0.25
/proc/17445/task/17454/stat : 17454 (java) S 17443 17445 15785 0 -1 64 104 0 0 0 25 0 0 0 19 0 12 0 21791854 833089536 14562 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17455] ppid=17443 vsize=813564 CPUtime=3.46
/proc/17445/task/17455/stat : 17455 (java) S 17443 17445 15785 0 -1 64 8737 0 0 0 342 4 0 0 16 0 12 0 21791854 833089536 14562 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17456] ppid=17443 vsize=813564 CPUtime=0
/proc/17445/task/17456/stat : 17456 (java) S 17443 17445 15785 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 21791854 833089536 14562 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17457] ppid=17443 vsize=813564 CPUtime=0
/proc/17445/task/17457/stat : 17457 (java) S 17443 17445 15785 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 21791854 833089536 14562 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 813564

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

[startup+6.70267 s]
/proc/loadavg: 2.17 2.09 2.02 4/93 17458
/proc/meminfo: memFree=1712808/2055920 swapFree=4191900/4192956
[pid=17445] ppid=17443 vsize=813888 CPUtime=6.69
/proc/17445/stat : 17445 (java) S 17443 17445 15785 0 -1 0 21742 0 1 0 654 15 0 0 18 0 13 0 21791844 833421312 15222 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17445/statm: 203472 15222 1448 9 0 200799 0
[pid=17445/tid=17446] ppid=17443 vsize=813888 CPUtime=2.68
/proc/17445/task/17446/stat : 17446 (java) R 17443 17445 15785 0 -1 64 12126 0 1 0 259 9 0 0 25 0 13 0 21791845 833421312 15222 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17447] ppid=17443 vsize=813888 CPUtime=0
/proc/17445/task/17447/stat : 17447 (java) S 17443 17445 15785 0 -1 64 3 0 0 0 0 0 0 0 18 0 13 0 21791846 833421312 15222 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17448] ppid=17443 vsize=813888 CPUtime=0
/proc/17445/task/17448/stat : 17448 (java) S 17443 17445 15785 0 -1 64 1 0 0 0 0 0 0 0 19 0 13 0 21791846 833421312 15222 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17450] ppid=17443 vsize=813888 CPUtime=0
/proc/17445/task/17450/stat : 17450 (java) S 17443 17445 15785 0 -1 64 3 0 0 0 0 0 0 0 16 0 13 0 21791848 833421312 15222 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17451] ppid=17443 vsize=813888 CPUtime=0
/proc/17445/task/17451/stat : 17451 (java) S 17443 17445 15785 0 -1 64 10 0 0 0 0 0 0 0 21 0 13 0 21791849 833421312 15222 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17452] ppid=17443 vsize=813888 CPUtime=0
/proc/17445/task/17452/stat : 17452 (java) S 17443 17445 15785 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 21791849 833421312 15222 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17453] ppid=17443 vsize=813888 CPUtime=0
/proc/17445/task/17453/stat : 17453 (java) S 17443 17445 15785 0 -1 64 0 0 0 0 0 0 0 0 18 0 13 0 21791854 833421312 15222 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17454] ppid=17443 vsize=813888 CPUtime=0.25
/proc/17445/task/17454/stat : 17454 (java) S 17443 17445 15785 0 -1 64 104 0 0 0 25 0 0 0 19 0 13 0 21791854 833421312 15222 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17455] ppid=17443 vsize=813888 CPUtime=3.74
/proc/17445/task/17455/stat : 17455 (java) R 17443 17445 15785 0 -1 64 8764 0 0 0 369 5 0 0 17 0 13 0 21791854 833421312 15222 996147200 134512640 134550932 4294956016 18446744073709551615 105869426 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17456] ppid=17443 vsize=813888 CPUtime=0
/proc/17445/task/17456/stat : 17456 (java) S 17443 17445 15785 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 21791854 833421312 15222 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17457] ppid=17443 vsize=813888 CPUtime=0
/proc/17445/task/17457/stat : 17457 (java) S 17443 17445 15785 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 21791854 833421312 15222 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17458] ppid=17443 vsize=813888 CPUtime=0
/proc/17445/task/17458/stat : 17458 (java) S 17443 17445 15785 0 -1 64 4 0 0 0 0 0 0 0 24 0 13 0 21792493 833421312 15222 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.69
Current children cumulated vsize (KiB) 813888

[startup+6.90269 s]
/proc/loadavg: 2.17 2.09 2.02 4/93 17458
/proc/meminfo: memFree=1712808/2055920 swapFree=4191900/4192956
[pid=17445] ppid=17443 vsize=813888 CPUtime=6.89
/proc/17445/stat : 17445 (java) S 17443 17445 15785 0 -1 0 21752 0 1 0 674 15 0 0 18 0 13 0 21791844 833421312 15232 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17445/statm: 203472 15232 1449 9 0 200799 0
[pid=17445/tid=17446] ppid=17443 vsize=813888 CPUtime=2.7
/proc/17445/task/17446/stat : 17446 (java) R 17443 17445 15785 0 -1 64 12127 0 1 0 261 9 0 0 25 0 13 0 21791845 833421312 15232 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17447] ppid=17443 vsize=813888 CPUtime=0
/proc/17445/task/17447/stat : 17447 (java) S 17443 17445 15785 0 -1 64 3 0 0 0 0 0 0 0 18 0 13 0 21791846 833421312 15232 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17448] ppid=17443 vsize=813888 CPUtime=0
/proc/17445/task/17448/stat : 17448 (java) S 17443 17445 15785 0 -1 64 1 0 0 0 0 0 0 0 19 0 13 0 21791846 833421312 15232 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17450] ppid=17443 vsize=813888 CPUtime=0
/proc/17445/task/17450/stat : 17450 (java) S 17443 17445 15785 0 -1 64 3 0 0 0 0 0 0 0 16 0 13 0 21791848 833421312 15232 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17451] ppid=17443 vsize=813888 CPUtime=0
/proc/17445/task/17451/stat : 17451 (java) S 17443 17445 15785 0 -1 64 10 0 0 0 0 0 0 0 21 0 13 0 21791849 833421312 15232 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17452] ppid=17443 vsize=813888 CPUtime=0
/proc/17445/task/17452/stat : 17452 (java) S 17443 17445 15785 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 21791849 833421312 15232 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17453] ppid=17443 vsize=813888 CPUtime=0
/proc/17445/task/17453/stat : 17453 (java) S 17443 17445 15785 0 -1 64 0 0 0 0 0 0 0 0 18 0 13 0 21791854 833421312 15232 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17454] ppid=17443 vsize=813888 CPUtime=0.25
/proc/17445/task/17454/stat : 17454 (java) S 17443 17445 15785 0 -1 64 104 0 0 0 25 0 0 0 19 0 13 0 21791854 833421312 15232 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17455] ppid=17443 vsize=813888 CPUtime=3.92
/proc/17445/task/17455/stat : 17455 (java) R 17443 17445 15785 0 -1 64 8773 0 0 0 387 5 0 0 18 0 13 0 21791854 833421312 15232 996147200 134512640 134550932 4294956016 18446744073709551615 105498288 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17456] ppid=17443 vsize=813888 CPUtime=0
/proc/17445/task/17456/stat : 17456 (java) S 17443 17445 15785 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 21791854 833421312 15232 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17457] ppid=17443 vsize=813888 CPUtime=0
/proc/17445/task/17457/stat : 17457 (java) S 17443 17445 15785 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 21791854 833421312 15232 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17445/tid=17458] ppid=17443 vsize=813888 CPUtime=0
/proc/17445/task/17458/stat : 17458 (java) S 17443 17445 15785 0 -1 64 4 0 0 0 0 0 0 0 24 0 13 0 21792493 833421312 15232 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.89
Current children cumulated vsize (KiB) 813888

Child status: 0
Real time (s): 6.9935
CPU time (s): 6.94494
CPU user time (s): 6.77697
CPU system time (s): 0.167974
CPU usage (%): 99.3057
Max. virtual memory (cumulated for all children) (KiB): 814540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.77697
system time used= 0.167974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21775
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= 1130
involuntary context switches= 1309

runsolver used 0.014997 second user time and 0.029995 second system time

The end

Launcher Data 

Begin job on node15 at 2009-07-11 23:20:50
IDJOB=2068446
IDBENCH=54866
IDSOLVER=731
FILE ID=node15/2068446-1247347250
PBS_JOBID= 9506724
Free space on /tmp= 66268 MiB

SOLVER NAME= SAT4J CSP 2.1.1
BENCH NAME= CPAI08/csp/pseudo/primesDimacs/normalized-bf-2670-001.xml
COMMAND LINE= java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2068446-1247347250/watcher-2068446-1247347250 -o /tmp/evaluation-result-2068446-1247347250/solver-2068446-1247347250 -C 1800 -W 2000 -M 900  java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2068446-1247347250.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 1cbe64228f95f93dc6ecadb52932cd01
RANDOM SEED=1649895397

node15.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		: 3000.220
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		: 3000.220
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:       1769008 kB
Buffers:         18484 kB
Cached:          90196 kB
SwapCached:        392 kB
Active:         206364 kB
Inactive:        29996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1769008 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2052 kB
Writeback:           0 kB
Mapped:         144776 kB
Slab:            35548 kB
Committed_AS:   898896 kB
PageTables:       2112 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= 66268 MiB
End job on node15 at 2009-07-11 23:20:57