Trace number 2085353

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 2.08268 2.18745

General information on the benchmark

Namecsp/graphColoring/sgb/book/
normalized-anna-5.xml
MD5SUM2d2efb8b2eebfbf7c2a5829c0b15d19a
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.029995
Satisfiable
(Un)Satisfiability was proved
Number of variables138
Number of constraints493
Maximum constraint arity2
Maximum domain size5
Number of constraints which are defined in extension0
Number of constraints which are defined in intension493
Global constraints used (with number of constraints)

Solver Data 

0.05/0.19	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.05/0.19	c This is free software under the dual EPL/GNU LGPL licenses.
0.05/0.19	c See www.sat4j.org for details.
0.05/0.19	c That software uses the Rhino library from the Mozilla project.
0.15/0.21	c version 2.1.1.v20090622
0.15/0.21	c sun.arch.data.model	32
0.15/0.21	c java.version	1.6.0_12
0.15/0.21	c os.name	Linux
0.15/0.21	c os.version	2.6.9-22.EL.rootsmp
0.15/0.21	c os.arch	i386
0.15/0.21	c Free memory 671000808
0.15/0.21	c Max memory 672137216
0.15/0.21	c Total memory 672137216
0.15/0.21	c Number of processors 2
0.15/0.29	c c --- Begin Solver configuration ---
0.15/0.29	c Stops conflict analysis at the first Unique Implication Point
0.15/0.29	c org.sat4j.minisat.constraints.MixedDataStructureDanielWL@1f14ceb
0.15/0.29	c Learn all clauses as in MiniSAT
0.15/0.29	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.15/0.29	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.15/0.29	c Expensive reason simplification
0.15/0.29	c MiniSAT restarts strategy
0.15/0.29	c Memory based learned constraints deletion strategy
0.15/0.29	c timeout=2147483s
0.15/0.29	c DB Simplification allowed=false
0.15/0.29	c --- End Solver configuration ---
0.15/0.29	c solving HOME/instance-2085353-1247381529.xml
0.15/0.29	c reading problem ... 
0.43/0.55	c reading problem named null
0.43/0.55	c reading domains done.
0.43/0.55	c reading variables done.
0.43/0.59	c reading predicates  done.
0.72/0.81	c reading constraints
1.72/1.89	c done with constraints.
1.72/1.89	c ... done. Wall clock time 1.6s.
1.72/1.90	c #vars     690
1.72/1.90	c #constraints  5206
1.72/1.90	c constraints type 
1.72/1.90	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 5068
1.72/1.90	c org.sat4j.minisat.constraints.card.AtLeast => 138
2.02/2.14	c starts		: 2
2.02/2.14	c conflicts		: 122
2.02/2.14	c decisions		: 186
2.02/2.14	c propagations		: 3825
2.02/2.14	c inspects		: 115053
2.02/2.14	c learnt literals	: 6
2.02/2.14	c learnt binary clauses	: 5
2.02/2.14	c learnt ternary clauses	: 4
2.02/2.14	c learnt clauses	: 115
2.02/2.14	c ignored clauses	: 0
2.02/2.14	c root simplifications	: 0
2.02/2.14	c removed literals (reason simplification)	: 38
2.02/2.14	c reason swapping (by a shorter reason)	: 0
2.02/2.14	c Calls to reduceDB	: 0
2.02/2.14	c speed (assignments/second)	: 15485.82995951417
2.02/2.14	c non guided choices	75
2.02/2.15	c learnt constraints type 
2.02/2.15	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 5
2.02/2.15	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 110
2.02/2.15	c constraints type 
2.02/2.15	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 5068
2.02/2.15	c org.sat4j.minisat.constraints.card.AtLeast => 138
2.02/2.15	s UNSATISFIABLE
2.02/2.15	c Total wall clock time (in seconds) : 1.849

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-2085353-1247381529/watcher-2085353-1247381529 -o /tmp/evaluation-result-2085353-1247381529/solver-2085353-1247381529 -C 1800 -W 2000 -M 900 java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2085353-1247381529.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: 1.92 1.98 1.99 4/74 25810
/proc/meminfo: memFree=1869512/2055920 swapFree=4192812/4192956
[pid=25810] ppid=25808 vsize=1616 CPUtime=0
/proc/25810/stat : 25810 (java) D 25808 25810 25506 0 -1 0 347 0 0 0 0 0 0 0 18 0 1 0 25219812 1654784 155 996147200 134512640 134550932 4294956016 18446744073709551615 7205435 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/25810/statm: 404 155 118 9 0 46 0

[startup+0.074577 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 25810
/proc/meminfo: memFree=1869512/2055920 swapFree=4192812/4192956
[pid=25810] ppid=25808 vsize=797436 CPUtime=0.03
/proc/25810/stat : 25810 (java) S 25808 25810 25506 0 -1 0 1134 0 30 0 0 3 0 0 18 0 2 0 25219812 816574464 913 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/25810/statm: 199359 927 406 9 0 197111 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 797436

[startup+0.101565 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 25810
/proc/meminfo: memFree=1869512/2055920 swapFree=4192812/4192956
[pid=25810] ppid=25808 vsize=802032 CPUtime=0.05
/proc/25810/stat : 25810 (java) S 25808 25810 25506 0 -1 0 2513 0 30 0 2 3 0 0 18 0 7 0 25219812 821280768 2289 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/25810/statm: 200508 2289 988 9 0 197859 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 802032

[startup+0.301508 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 25810
/proc/meminfo: memFree=1869512/2055920 swapFree=4192812/4192956
[pid=25810] ppid=25808 vsize=805600 CPUtime=0.24
/proc/25810/stat : 25810 (java) S 25808 25810 25506 0 -1 0 3960 0 30 0 19 5 0 0 18 0 12 0 25219812 824934400 3726 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/25810/statm: 201400 3726 1351 9 0 198734 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 805600

[startup+0.701394 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 25810
/proc/meminfo: memFree=1869512/2055920 swapFree=4192812/4192956
[pid=25810] ppid=25808 vsize=807356 CPUtime=0.62
/proc/25810/stat : 25810 (java) S 25808 25810 25506 0 -1 0 5984 0 30 0 55 7 0 0 18 0 12 0 25219812 826732544 5418 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/25810/statm: 201839 5418 1384 9 0 199166 0
Current children cumulated CPU time (s) 0.62
Current children cumulated vsize (KiB) 807356

[startup+1.50216 s]
/proc/loadavg: 1.93 1.98 1.99 4/86 25822
/proc/meminfo: memFree=1843688/2055920 swapFree=4192812/4192956
[pid=25810] ppid=25808 vsize=809708 CPUtime=1.42
/proc/25810/stat : 25810 (java) S 25808 25810 25506 0 -1 0 8585 0 30 0 133 9 0 0 18 0 12 0 25219812 829140992 6952 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/25810/statm: 202427 6952 1402 9 0 199754 0
[pid=25810/tid=25812] ppid=25808 vsize=809708 CPUtime=0.83
/proc/25810/task/25812/stat : 25812 (java) R 25808 25810 25506 0 -1 64 5086 0 1 0 78 5 0 0 25 0 12 0 25219819 829140992 6952 996147200 134512640 134550932 4294956016 18446744073709551615 4109163380 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25810/tid=25813] ppid=25808 vsize=809708 CPUtime=0
/proc/25810/task/25813/stat : 25813 (java) S 25808 25810 25506 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 25219820 829140992 6953 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25810/tid=25814] ppid=25808 vsize=809708 CPUtime=0
/proc/25810/task/25814/stat : 25814 (java) S 25808 25810 25506 0 -1 64 1 0 0 0 0 0 0 0 22 0 12 0 25219820 829140992 6953 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25810/tid=25815] ppid=25808 vsize=809708 CPUtime=0
/proc/25810/task/25815/stat : 25815 (java) S 25808 25810 25506 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 25219822 829140992 6953 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=25810/tid=25816] ppid=25808 vsize=809708 CPUtime=0
/proc/25810/task/25816/stat : 25816 (java) S 25808 25810 25506 0 -1 64 9 0 0 0 0 0 0 0 24 0 12 0 25219822 829140992 6953 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25810/tid=25817] ppid=25808 vsize=809708 CPUtime=0
/proc/25810/task/25817/stat : 25817 (java) S 25808 25810 25506 0 -1 64 4 0 0 0 0 0 0 0 25 0 12 0 25219822 829140992 6953 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25810/tid=25818] ppid=25808 vsize=809708 CPUtime=0
/proc/25810/task/25818/stat : 25818 (java) S 25808 25810 25506 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 25219827 829140992 6953 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25810/tid=25819] ppid=25808 vsize=809708 CPUtime=0
/proc/25810/task/25819/stat : 25819 (java) S 25808 25810 25506 0 -1 64 13 0 0 0 0 0 0 0 25 0 12 0 25219827 829140992 6953 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25810/tid=25820] ppid=25808 vsize=809708 CPUtime=0.55
/proc/25810/task/25820/stat : 25820 (java) S 25808 25810 25506 0 -1 64 2774 0 0 0 54 1 0 0 17 0 12 0 25219827 829140992 6953 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25810/tid=25821] ppid=25808 vsize=809708 CPUtime=0
/proc/25810/task/25821/stat : 25821 (java) S 25808 25810 25506 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 25219827 829140992 6953 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25810/tid=25822] ppid=25808 vsize=809708 CPUtime=0
/proc/25810/task/25822/stat : 25822 (java) S 25808 25810 25506 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 25219827 829140992 6954 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 809708

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

[startup+1.90205 s]
/proc/loadavg: 1.93 1.98 1.99 4/86 25822
/proc/meminfo: memFree=1843688/2055920 swapFree=4192812/4192956
[pid=25810] ppid=25808 vsize=809708 CPUtime=1.82
/proc/25810/stat : 25810 (java) S 25808 25810 25506 0 -1 0 9197 0 30 0 173 9 0 0 18 0 12 0 25219812 829140992 7564 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/25810/statm: 202427 7565 1420 9 0 199754 0
[pid=25810/tid=25812] ppid=25808 vsize=809708 CPUtime=1.02
/proc/25810/task/25812/stat : 25812 (java) R 25808 25810 25506 0 -1 64 5640 0 1 0 97 5 0 0 25 0 12 0 25219819 829140992 7566 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25810/tid=25813] ppid=25808 vsize=809708 CPUtime=0
/proc/25810/task/25813/stat : 25813 (java) S 25808 25810 25506 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 25219820 829140992 7568 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25810/tid=25814] ppid=25808 vsize=809708 CPUtime=0
/proc/25810/task/25814/stat : 25814 (java) S 25808 25810 25506 0 -1 64 1 0 0 0 0 0 0 0 22 0 12 0 25219820 829140992 7568 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25810/tid=25815] ppid=25808 vsize=809708 CPUtime=0
/proc/25810/task/25815/stat : 25815 (java) S 25808 25810 25506 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 25219822 829140992 7568 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=25810/tid=25816] ppid=25808 vsize=809708 CPUtime=0
/proc/25810/task/25816/stat : 25816 (java) S 25808 25810 25506 0 -1 64 9 0 0 0 0 0 0 0 24 0 12 0 25219822 829140992 7569 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25810/tid=25817] ppid=25808 vsize=809708 CPUtime=0
/proc/25810/task/25817/stat : 25817 (java) S 25808 25810 25506 0 -1 64 4 0 0 0 0 0 0 0 25 0 12 0 25219822 829140992 7569 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25810/tid=25818] ppid=25808 vsize=809708 CPUtime=0
/proc/25810/task/25818/stat : 25818 (java) S 25808 25810 25506 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 25219827 829140992 7569 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25810/tid=25819] ppid=25808 vsize=809708 CPUtime=0
/proc/25810/task/25819/stat : 25819 (java) S 25808 25810 25506 0 -1 64 13 0 0 0 0 0 0 0 25 0 12 0 25219827 829140992 7569 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25810/tid=25820] ppid=25808 vsize=809708 CPUtime=0.76
/proc/25810/task/25820/stat : 25820 (java) S 25808 25810 25506 0 -1 64 2834 0 0 0 75 1 0 0 16 0 12 0 25219827 829140992 7570 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25810/tid=25821] ppid=25808 vsize=809708 CPUtime=0
/proc/25810/task/25821/stat : 25821 (java) S 25808 25810 25506 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 25219827 829140992 7570 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25810/tid=25822] ppid=25808 vsize=809708 CPUtime=0
/proc/25810/task/25822/stat : 25822 (java) S 25808 25810 25506 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 25219827 829140992 7570 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.82
Current children cumulated vsize (KiB) 809708

[startup+2.10199 s]
/proc/loadavg: 1.93 1.98 1.99 4/87 25823
/proc/meminfo: memFree=1837088/2055920 swapFree=4192812/4192956
[pid=25810] ppid=25808 vsize=810032 CPUtime=2.02
/proc/25810/stat : 25810 (java) S 25808 25810 25506 0 -1 0 9290 0 30 0 193 9 0 0 18 0 13 0 25219812 829472768 7656 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/25810/statm: 202508 7656 1429 9 0 199835 0
[pid=25810/tid=25812] ppid=25808 vsize=810032 CPUtime=1.09
/proc/25810/task/25812/stat : 25812 (java) R 25808 25810 25506 0 -1 64 5708 0 1 0 104 5 0 0 25 0 13 0 25219819 829472768 7656 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25810/tid=25813] ppid=25808 vsize=810032 CPUtime=0
/proc/25810/task/25813/stat : 25813 (java) S 25808 25810 25506 0 -1 64 2 0 0 0 0 0 0 0 21 0 13 0 25219820 829472768 7656 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25810/tid=25814] ppid=25808 vsize=810032 CPUtime=0
/proc/25810/task/25814/stat : 25814 (java) S 25808 25810 25506 0 -1 64 1 0 0 0 0 0 0 0 22 0 13 0 25219820 829472768 7656 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25810/tid=25815] ppid=25808 vsize=810032 CPUtime=0
/proc/25810/task/25815/stat : 25815 (java) S 25808 25810 25506 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 25219822 829472768 7656 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=25810/tid=25816] ppid=25808 vsize=810032 CPUtime=0
/proc/25810/task/25816/stat : 25816 (java) S 25808 25810 25506 0 -1 64 9 0 0 0 0 0 0 0 24 0 13 0 25219822 829472768 7656 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25810/tid=25817] ppid=25808 vsize=810032 CPUtime=0
/proc/25810/task/25817/stat : 25817 (java) S 25808 25810 25506 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 25219822 829472768 7656 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25810/tid=25818] ppid=25808 vsize=810032 CPUtime=0
/proc/25810/task/25818/stat : 25818 (java) S 25808 25810 25506 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 25219827 829472768 7656 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25810/tid=25819] ppid=25808 vsize=810032 CPUtime=0
/proc/25810/task/25819/stat : 25819 (java) S 25808 25810 25506 0 -1 64 13 0 0 0 0 0 0 0 25 0 13 0 25219827 829472768 7656 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25810/tid=25820] ppid=25808 vsize=810032 CPUtime=0.89
/proc/25810/task/25820/stat : 25820 (java) R 25808 25810 25506 0 -1 64 2854 0 0 0 88 1 0 0 16 0 13 0 25219827 829472768 7656 996147200 134512640 134550932 4294956016 18446744073709551615 102254720 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25810/tid=25821] ppid=25808 vsize=810032 CPUtime=0
/proc/25810/task/25821/stat : 25821 (java) S 25808 25810 25506 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 25219827 829472768 7656 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25810/tid=25822] ppid=25808 vsize=810032 CPUtime=0
/proc/25810/task/25822/stat : 25822 (java) S 25808 25810 25506 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 25219827 829472768 7656 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25810/tid=25823] ppid=25808 vsize=810032 CPUtime=0
/proc/25810/task/25823/stat : 25823 (java) S 25808 25810 25506 0 -1 64 3 0 0 0 0 0 0 0 24 0 13 0 25220003 829472768 7656 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.02
Current children cumulated vsize (KiB) 810032

Child status: 0
Real time (s): 2.18745
CPU time (s): 2.08268
CPU user time (s): 1.9837
CPU system time (s): 0.098984
CPU usage (%): 95.2106
Max. virtual memory (cumulated for all children) (KiB): 810032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.9837
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9312
page faults= 30
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 546
involuntary context switches= 431

runsolver used 0.005999 second user time and 0.017997 second system time

The end

Launcher Data 

Begin job on node16 at 2009-07-12 08:52:10
IDJOB=2085353
IDBENCH=58392
IDSOLVER=731
FILE ID=node16/2085353-1247381529
PBS_JOBID= 9507244
Free space on /tmp= 66452 MiB

SOLVER NAME= SAT4J CSP 2.1.1
BENCH NAME= CPAI08/csp/graphColoring/sgb/book/normalized-anna-5.xml
COMMAND LINE= java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2085353-1247381529/watcher-2085353-1247381529 -o /tmp/evaluation-result-2085353-1247381529/solver-2085353-1247381529 -C 1800 -W 2000 -M 900  java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2085353-1247381529.xml

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

MD5SUM BENCH= 2d2efb8b2eebfbf7c2a5829c0b15d19a
RANDOM SEED=1915563679

node16.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		: 3000.231
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		: 3000.231
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:       1869992 kB
Buffers:          6540 kB
Cached:          60508 kB
SwapCached:          0 kB
Active:         121428 kB
Inactive:        14988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1869992 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1392 kB
Writeback:           0 kB
Mapped:          80628 kB
Slab:            34736 kB
Committed_AS:   219420 kB
PageTables:       1988 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= 66448 MiB
End job on node16 at 2009-07-12 08:52:12