Trace number 2085727

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 12.851 12.9349

General information on the benchmark

Namecsp/graphColoring/insertion/full-insertion/
normalized-5-fullins-4-7.xml
MD5SUM3e7638c37958a01448b50ae347b759a9
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 benchmark2.52761
Satisfiable
(Un)Satisfiability was proved
Number of variables1085
Number of constraints11395
Maximum constraint arity2
Maximum domain size7
Number of constraints which are defined in extension0
Number of constraints which are defined in intension11395
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
0.19/0.25	c c --- Begin Solver configuration ---
0.19/0.25	c Stops conflict analysis at the first Unique Implication Point
0.19/0.25	c org.sat4j.minisat.constraints.MixedDataStructureDanielWL@1f14ceb
0.19/0.25	c Learn all clauses as in MiniSAT
0.19/0.25	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.19/0.25	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.19/0.25	c Expensive reason simplification
0.19/0.25	c MiniSAT restarts strategy
0.19/0.25	c Memory based learned constraints deletion strategy
0.19/0.25	c timeout=2147483s
0.19/0.25	c DB Simplification allowed=false
0.19/0.25	c --- End Solver configuration ---
0.19/0.25	c solving HOME/instance-2085727-1247382512.xml
0.19/0.25	c reading problem ... 
0.48/0.51	c reading problem named null
0.48/0.51	c reading domains done.
0.48/0.51	c reading variables done.
0.87/0.94	c reading predicates  done.
1.08/1.18	c reading constraints
7.15/7.25	c done with constraints.
7.15/7.25	c ... done. Wall clock time 7.005s.
7.15/7.25	c #vars     7595
7.15/7.25	c #constraints  161700
7.15/7.25	c constraints type 
7.15/7.25	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 160615
7.15/7.25	c org.sat4j.minisat.constraints.card.AtLeast => 1085
12.75/12.87	c starts		: 9
12.75/12.87	c conflicts		: 6375
12.75/12.87	c decisions		: 10528
12.75/12.87	c propagations		: 1087460
12.75/12.87	c inspects		: 29589649
12.75/12.87	c learnt literals	: 13
12.75/12.87	c learnt binary clauses	: 25
12.75/12.87	c learnt ternary clauses	: 35
12.75/12.87	c learnt clauses	: 6361
12.75/12.87	c ignored clauses	: 0
12.75/12.87	c root simplifications	: 0
12.75/12.87	c removed literals (reason simplification)	: 23740
12.75/12.87	c reason swapping (by a shorter reason)	: 0
12.75/12.87	c Calls to reduceDB	: 0
12.75/12.87	c speed (assignments/second)	: 193774.05559515324
12.75/12.87	c non guided choices	3887
12.75/12.87	c learnt constraints type 
12.75/12.87	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 25
12.75/12.87	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 6336
12.75/12.87	c constraints type 
12.75/12.87	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 160615
12.75/12.87	c org.sat4j.minisat.constraints.card.AtLeast => 1085
12.75/12.87	s UNSATISFIABLE
12.75/12.87	c Total wall clock time (in seconds) : 12.618

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-2085727-1247382512/watcher-2085727-1247382512 -o /tmp/evaluation-result-2085727-1247382512/solver-2085727-1247382512 -C 1800 -W 2000 -M 900 java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2085727-1247382512.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: 2.40 2.16 2.05 3/84 29596
/proc/meminfo: memFree=1860664/2055920 swapFree=4192812/4192956
[pid=29596] ppid=29594 vsize=13208 CPUtime=0
/proc/29596/stat : 29596 (java) S 29594 29596 28489 0 -1 0 721 0 0 0 0 0 0 0 18 0 2 0 25313899 13524992 521 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29596/statm: 3302 521 219 9 0 1186 0
[pid=29596/tid=29597] ppid=29594 vsize=13208 CPUtime=0
/proc/29596/task/29597/stat : 29597 (java) R 29594 29596 28489 0 -1 64 0 0 0 0 0 0 0 0 19 0 2 0 25313901 13524992 521 996147200 134512640 134550932 4294956016 18446744073709551615 9580504 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.026737 s]
/proc/loadavg: 2.40 2.16 2.05 3/84 29596
/proc/meminfo: memFree=1860664/2055920 swapFree=4192812/4192956
[pid=29596] ppid=29594 vsize=800696 CPUtime=0.01
/proc/29596/stat : 29596 (java) S 29594 29596 28489 0 -1 0 2340 0 1 0 0 1 0 0 18 0 4 0 25313899 819912704 2087 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/29596/statm: 200174 2087 938 9 0 197525 0
[pid=29596/tid=29597] ppid=29594 vsize=800696 CPUtime=0
/proc/29596/task/29597/stat : 29597 (java) R 29594 29596 28489 0 -1 64 1615 0 1 0 0 0 0 0 19 0 4 0 25313901 819912704 2087 996147200 134512640 134550932 4294956016 18446744073709551615 105828993 0 4 0 16784584 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 800696

[startup+0.109773 s]
/proc/loadavg: 2.40 2.16 2.05 3/84 29596
/proc/meminfo: memFree=1860664/2055920 swapFree=4192812/4192956
[pid=29596] ppid=29594 vsize=804560 CPUtime=0.09
/proc/29596/stat : 29596 (java) S 29594 29596 28489 0 -1 0 3063 0 1 0 7 2 0 0 18 0 12 0 25313899 823869440 2806 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29596/statm: 201140 2806 1083 9 0 198474 0
[pid=29596/tid=29597] ppid=29594 vsize=804560 CPUtime=0.08
/proc/29596/task/29597/stat : 29597 (java) R 29594 29596 28489 0 -1 64 2308 0 1 0 7 1 0 0 21 0 12 0 25313901 823869440 2806 996147200 134512640 134550932 4294956016 18446744073709551615 106406571 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+0.302095 s]
/proc/loadavg: 2.40 2.16 2.05 3/84 29596
/proc/meminfo: memFree=1860664/2055920 swapFree=4192812/4192956
[pid=29596] ppid=29594 vsize=805628 CPUtime=0.29
/proc/29596/stat : 29596 (java) S 29594 29596 28489 0 -1 0 4298 0 1 0 25 4 0 0 18 0 12 0 25313899 824963072 4035 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29596/statm: 201407 4035 1359 9 0 198734 0
[pid=29596/tid=29597] ppid=29594 vsize=805628 CPUtime=0.21
/proc/29596/task/29597/stat : 29597 (java) R 29594 29596 28489 0 -1 64 3059 0 1 0 19 2 0 0 21 0 12 0 25313901 824963072 4035 996147200 134512640 134550932 4294956016 18446744073709551615 105774106 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 805628

[startup+0.701161 s]
/proc/loadavg: 2.40 2.16 2.05 3/84 29596
/proc/meminfo: memFree=1860664/2055920 swapFree=4192812/4192956
[pid=29596] ppid=29594 vsize=807184 CPUtime=0.68
/proc/29596/stat : 29596 (java) S 29594 29596 28489 0 -1 0 5419 0 1 0 63 5 0 0 18 0 12 0 25313899 826556416 4912 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29596/statm: 201796 4912 1389 9 0 199123 0
[pid=29596/tid=29597] ppid=29594 vsize=807184 CPUtime=0.44
/proc/29596/task/29597/stat : 29597 (java) R 29594 29596 28489 0 -1 64 3525 0 1 0 41 3 0 0 23 0 12 0 25313901 826556416 4912 996147200 134512640 134550932 4294956016 18446744073709551615 4109125428 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+1.50131 s]
/proc/loadavg: 2.40 2.16 2.05 3/96 29608
/proc/meminfo: memFree=1843224/2055920 swapFree=4192812/4192956
[pid=29596] ppid=29594 vsize=810500 CPUtime=1.47
/proc/29596/stat : 29596 (java) S 29594 29596 28489 0 -1 0 8776 0 1 0 139 8 0 0 18 0 12 0 25313899 829952000 7274 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29596/statm: 202625 7274 1400 9 0 199952 0
[pid=29596/tid=29597] ppid=29594 vsize=810500 CPUtime=0.9
/proc/29596/task/29597/stat : 29597 (java) R 29594 29596 28489 0 -1 64 5234 0 1 0 85 5 0 0 25 0 12 0 25313901 829952000 7274 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29596/tid=29599] ppid=29594 vsize=810500 CPUtime=0
/proc/29596/task/29599/stat : 29599 (java) S 29594 29596 28489 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 25313902 829952000 7274 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29596/tid=29600] ppid=29594 vsize=810500 CPUtime=0
/proc/29596/task/29600/stat : 29600 (java) S 29594 29596 28489 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 25313902 829952000 7274 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29596/tid=29601] ppid=29594 vsize=810500 CPUtime=0
/proc/29596/task/29601/stat : 29601 (java) S 29594 29596 28489 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 25313904 829952000 7274 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29596/tid=29602] ppid=29594 vsize=810500 CPUtime=0
/proc/29596/task/29602/stat : 29602 (java) S 29594 29596 28489 0 -1 64 10 0 0 0 0 0 0 0 21 0 12 0 25313904 829952000 7274 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29596/tid=29603] ppid=29594 vsize=810500 CPUtime=0
/proc/29596/task/29603/stat : 29603 (java) S 29594 29596 28489 0 -1 64 3 0 0 0 0 0 0 0 22 0 12 0 25313904 829952000 7274 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29596/tid=29604] ppid=29594 vsize=810500 CPUtime=0
/proc/29596/task/29604/stat : 29604 (java) S 29594 29596 28489 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 25313909 829952000 7274 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29596/tid=29605] ppid=29594 vsize=810500 CPUtime=0
/proc/29596/task/29605/stat : 29605 (java) S 29594 29596 28489 0 -1 64 13 0 0 0 0 0 0 0 19 0 12 0 25313909 829952000 7274 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29596/tid=29606] ppid=29594 vsize=810500 CPUtime=0.55
/proc/29596/task/29606/stat : 29606 (java) R 29594 29596 28489 0 -1 64 2786 0 0 0 54 1 0 0 17 0 12 0 25313909 829952000 7274 996147200 134512640 134550932 4294956016 18446744073709551615 104163268 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29596/tid=29607] ppid=29594 vsize=810500 CPUtime=0
/proc/29596/task/29607/stat : 29607 (java) S 29594 29596 28489 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 25313909 829952000 7274 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29596/tid=29608] ppid=29594 vsize=810500 CPUtime=0
/proc/29596/task/29608/stat : 29608 (java) S 29594 29596 28489 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 25313909 829952000 7274 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) 810500

[startup+3.10257 s]
/proc/loadavg: 2.40 2.16 2.05 3/96 29608
/proc/meminfo: memFree=1832600/2055920 swapFree=4192812/4192956
[pid=29596] ppid=29594 vsize=811068 CPUtime=3.05
/proc/29596/stat : 29596 (java) S 29594 29596 28489 0 -1 0 12784 0 1 0 294 11 0 0 18 0 12 0 25313899 830533632 10323 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29596/statm: 202767 10323 1421 9 0 200094 0
[pid=29596/tid=29597] ppid=29594 vsize=811068 CPUtime=1.55
/proc/29596/task/29597/stat : 29597 (java) R 29594 29596 28489 0 -1 64 8005 0 1 0 147 8 0 0 25 0 12 0 25313901 830533632 10323 996147200 134512640 134550932 4294956016 18446744073709551615 4109315555 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29596/tid=29599] ppid=29594 vsize=811068 CPUtime=0
/proc/29596/task/29599/stat : 29599 (java) S 29594 29596 28489 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 25313902 830533632 10323 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29596/tid=29600] ppid=29594 vsize=811068 CPUtime=0
/proc/29596/task/29600/stat : 29600 (java) S 29594 29596 28489 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 25313902 830533632 10323 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29596/tid=29601] ppid=29594 vsize=811068 CPUtime=0
/proc/29596/task/29601/stat : 29601 (java) S 29594 29596 28489 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 25313904 830533632 10323 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29596/tid=29602] ppid=29594 vsize=811068 CPUtime=0
/proc/29596/task/29602/stat : 29602 (java) S 29594 29596 28489 0 -1 64 10 0 0 0 0 0 0 0 21 0 12 0 25313904 830533632 10323 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29596/tid=29603] ppid=29594 vsize=811068 CPUtime=0
/proc/29596/task/29603/stat : 29603 (java) S 29594 29596 28489 0 -1 64 3 0 0 0 0 0 0 0 22 0 12 0 25313904 830533632 10323 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29596/tid=29604] ppid=29594 vsize=811068 CPUtime=0
/proc/29596/task/29604/stat : 29604 (java) S 29594 29596 28489 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 25313909 830533632 10323 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29596/tid=29605] ppid=29594 vsize=811068 CPUtime=0
/proc/29596/task/29605/stat : 29605 (java) S 29594 29596 28489 0 -1 64 13 0 0 0 0 0 0 0 19 0 12 0 25313909 830533632 10323 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29596/tid=29606] ppid=29594 vsize=811068 CPUtime=1.49
/proc/29596/task/29606/stat : 29606 (java) S 29594 29596 28489 0 -1 64 4023 0 0 0 147 2 0 0 16 0 12 0 25313909 830533632 10323 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29596/tid=29607] ppid=29594 vsize=811068 CPUtime=0
/proc/29596/task/29607/stat : 29607 (java) S 29594 29596 28489 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 25313909 830533632 10323 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29596/tid=29608] ppid=29594 vsize=811068 CPUtime=0
/proc/29596/task/29608/stat : 29608 (java) S 29594 29596 28489 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 25313909 830533632 10323 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 811068

[startup+6.30111 s]
/proc/loadavg: 2.45 2.17 2.05 3/96 29608
/proc/meminfo: memFree=1779864/2055920 swapFree=4192812/4192956
[pid=29596] ppid=29594 vsize=812268 CPUtime=6.22
/proc/29596/stat : 29596 (java) S 29594 29596 28489 0 -1 0 25618 0 1 0 605 17 0 0 18 0 12 0 25313899 831762432 21878 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29596/statm: 203067 21878 1442 9 0 200394 0
[pid=29596/tid=29597] ppid=29594 vsize=812268 CPUtime=2.85
/proc/29596/task/29597/stat : 29597 (java) R 29594 29596 28489 0 -1 64 17389 0 1 0 273 12 0 0 25 0 12 0 25313901 831762432 21878 996147200 134512640 134550932 4294956016 18446744073709551615 4109695769 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29596/tid=29599] ppid=29594 vsize=812268 CPUtime=0.02
/proc/29596/task/29599/stat : 29599 (java) S 29594 29596 28489 0 -1 64 943 0 0 0 2 0 0 0 17 0 12 0 25313902 831762432 21878 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29596/tid=29600] ppid=29594 vsize=812268 CPUtime=0.02
/proc/29596/task/29600/stat : 29600 (java) S 29594 29596 28489 0 -1 64 832 0 0 0 2 0 0 0 17 0 12 0 25313902 831762432 21878 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29596/tid=29601] ppid=29594 vsize=812268 CPUtime=0
/proc/29596/task/29601/stat : 29601 (java) S 29594 29596 28489 0 -1 64 12 0 0 0 0 0 0 0 16 0 12 0 25313904 831762432 21878 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29596/tid=29602] ppid=29594 vsize=812268 CPUtime=0
/proc/29596/task/29602/stat : 29602 (java) S 29594 29596 28489 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 25313904 831762432 21878 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29596/tid=29603] ppid=29594 vsize=812268 CPUtime=0
/proc/29596/task/29603/stat : 29603 (java) S 29594 29596 28489 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 25313904 831762432 21878 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29596/tid=29604] ppid=29594 vsize=812268 CPUtime=0
/proc/29596/task/29604/stat : 29604 (java) S 29594 29596 28489 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 25313909 831762432 21878 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29596/tid=29605] ppid=29594 vsize=812268 CPUtime=0.01
/proc/29596/task/29605/stat : 29605 (java) S 29594 29596 28489 0 -1 64 17 0 0 0 1 0 0 0 17 0 12 0 25313909 831762432 21878 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29596/tid=29606] ppid=29594 vsize=812268 CPUtime=3.26
/proc/29596/task/29606/stat : 29606 (java) S 29594 29596 28489 0 -1 64 5684 0 0 0 323 3 0 0 16 0 12 0 25313909 831762432 21878 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29596/tid=29607] ppid=29594 vsize=812268 CPUtime=0
/proc/29596/task/29607/stat : 29607 (java) S 29594 29596 28489 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 25313909 831762432 21878 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29596/tid=29608] ppid=29594 vsize=812268 CPUtime=0
/proc/29596/task/29608/stat : 29608 (java) S 29594 29596 28489 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 25313909 831762432 21878 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 812268

[startup+12.7022 s]
/proc/loadavg: 2.42 2.17 2.05 3/97 29609
/proc/meminfo: memFree=1764816/2055920 swapFree=4192812/4192956
[pid=29596] ppid=29594 vsize=812592 CPUtime=12.65
/proc/29596/stat : 29596 (java) S 29594 29596 28489 0 -1 0 28954 0 1 0 1246 19 0 0 18 0 13 0 25313899 832094208 25174 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29596/statm: 203148 25174 1453 9 0 200475 0
[pid=29596/tid=29597] ppid=29594 vsize=812592 CPUtime=8.34
/proc/29596/task/29597/stat : 29597 (java) R 29594 29596 28489 0 -1 64 17412 0 1 0 821 13 0 0 25 0 13 0 25313901 832094208 25174 996147200 134512640 134550932 4294956016 18446744073709551615 4110277698 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29596/tid=29599] ppid=29594 vsize=812592 CPUtime=0.08
/proc/29596/task/29599/stat : 29599 (java) S 29594 29596 28489 0 -1 64 2295 0 0 0 7 1 0 0 16 0 13 0 25313902 832094208 25174 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29596/tid=29600] ppid=29594 vsize=812592 CPUtime=0.07
/proc/29596/task/29600/stat : 29600 (java) S 29594 29596 28489 0 -1 64 2706 0 0 0 7 0 0 0 17 0 13 0 25313902 832094208 25174 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29596/tid=29601] ppid=29594 vsize=812592 CPUtime=0
/proc/29596/task/29601/stat : 29601 (java) S 29594 29596 28489 0 -1 64 18 0 0 0 0 0 0 0 17 0 13 0 25313904 832094208 25174 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=29596/tid=29602] ppid=29594 vsize=812592 CPUtime=0
/proc/29596/task/29602/stat : 29602 (java) S 29594 29596 28489 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 25313904 832094208 25174 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29596/tid=29603] ppid=29594 vsize=812592 CPUtime=0
/proc/29596/task/29603/stat : 29603 (java) S 29594 29596 28489 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 25313904 832094208 25174 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29596/tid=29604] ppid=29594 vsize=812592 CPUtime=0
/proc/29596/task/29604/stat : 29604 (java) S 29594 29596 28489 0 -1 64 0 0 0 0 0 0 0 0 18 0 13 0 25313909 832094208 25174 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29596/tid=29605] ppid=29594 vsize=812592 CPUtime=0.01
/proc/29596/task/29605/stat : 29605 (java) S 29594 29596 28489 0 -1 64 17 0 0 0 1 0 0 0 17 0 13 0 25313909 832094208 25174 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29596/tid=29606] ppid=29594 vsize=812592 CPUtime=4.09
/proc/29596/task/29606/stat : 29606 (java) S 29594 29596 28489 0 -1 64 5760 0 0 0 406 3 0 0 17 0 13 0 25313909 832094208 25174 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29596/tid=29607] ppid=29594 vsize=812592 CPUtime=0
/proc/29596/task/29607/stat : 29607 (java) S 29594 29596 28489 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 25313909 832094208 25174 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29596/tid=29608] ppid=29594 vsize=812592 CPUtime=0
/proc/29596/task/29608/stat : 29608 (java) S 29594 29596 28489 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 25313909 832094208 25174 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29596/tid=29609] ppid=29594 vsize=812592 CPUtime=0
/proc/29596/task/29609/stat : 29609 (java) S 29594 29596 28489 0 -1 64 5 0 0 0 0 0 0 0 23 0 13 0 25314633 832094208 25174 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 812592

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

[startup+12.9022 s]
/proc/loadavg: 2.42 2.17 2.05 3/97 29609
/proc/meminfo: memFree=1764816/2055920 swapFree=4192812/4192956
[pid=29596] ppid=29594 vsize=812592 CPUtime=12.82
/proc/29596/stat : 29596 (java) S 29594 29596 28489 0 -1 0 28961 0 1 0 1263 19 0 0 18 0 12 0 25313899 832094208 25180 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29596/statm: 203148 25180 1454 9 0 200475 0
[pid=29596/tid=29597] ppid=29594 vsize=812592 CPUtime=8.51
/proc/29596/task/29597/stat : 29597 (java) S 29594 29596 28489 0 -1 64 17415 0 1 0 838 13 0 0 25 0 12 0 25313901 832094208 25180 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29596/tid=29599] ppid=29594 vsize=812592 CPUtime=0.08
/proc/29596/task/29599/stat : 29599 (java) S 29594 29596 28489 0 -1 64 2295 0 0 0 7 1 0 0 16 0 12 0 25313902 832094208 25180 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29596/tid=29600] ppid=29594 vsize=812592 CPUtime=0.07
/proc/29596/task/29600/stat : 29600 (java) S 29594 29596 28489 0 -1 64 2706 0 0 0 7 0 0 0 17 0 12 0 25313902 832094208 25180 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29596/tid=29601] ppid=29594 vsize=812592 CPUtime=0
/proc/29596/task/29601/stat : 29601 (java) S 29594 29596 28489 0 -1 64 18 0 0 0 0 0 0 0 16 0 12 0 25313904 832094208 25180 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=29596/tid=29602] ppid=29594 vsize=812592 CPUtime=0
/proc/29596/task/29602/stat : 29602 (java) S 29594 29596 28489 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 25313904 832094208 25180 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29596/tid=29603] ppid=29594 vsize=812592 CPUtime=0
/proc/29596/task/29603/stat : 29603 (java) S 29594 29596 28489 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 25313904 832094208 25180 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29596/tid=29604] ppid=29594 vsize=812592 CPUtime=0
/proc/29596/task/29604/stat : 29604 (java) S 29594 29596 28489 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 25313909 832094208 25180 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29596/tid=29605] ppid=29594 vsize=812592 CPUtime=0.01
/proc/29596/task/29605/stat : 29605 (java) S 29594 29596 28489 0 -1 64 17 0 0 0 1 0 0 0 17 0 12 0 25313909 832094208 25180 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29596/tid=29606] ppid=29594 vsize=812592 CPUtime=4.09
/proc/29596/task/29606/stat : 29606 (java) S 29594 29596 28489 0 -1 64 5760 0 0 0 406 3 0 0 16 0 12 0 25313909 832094208 25180 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29596/tid=29607] ppid=29594 vsize=812592 CPUtime=0
/proc/29596/task/29607/stat : 29607 (java) S 29594 29596 28489 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 25313909 832094208 25180 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29596/tid=29608] ppid=29594 vsize=812592 CPUtime=0
/proc/29596/task/29608/stat : 29608 (java) S 29594 29596 28489 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 25313909 832094208 25180 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.82
Current children cumulated vsize (KiB) 812592

Child status: 0
Real time (s): 12.9349
CPU time (s): 12.851
CPU user time (s): 12.6381
CPU system time (s): 0.212967
CPU usage (%): 99.3519
Max. virtual memory (cumulated for all children) (KiB): 812592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.6381
system time used= 0.212967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28965
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= 1559
involuntary context switches= 1740

runsolver used 0.023996 second user time and 0.055991 second system time

The end

Launcher Data 

Begin job on node68 at 2009-07-12 09:08:32
IDJOB=2085727
IDBENCH=58488
IDSOLVER=731
FILE ID=node68/2085727-1247382512
PBS_JOBID= 9507281
Free space on /tmp= 66452 MiB

SOLVER NAME= SAT4J CSP 2.1.1
BENCH NAME= CPAI08/csp/graphColoring/insertion/full-insertion/normalized-5-fullins-4-7.xml
COMMAND LINE= java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2085727-1247382512/watcher-2085727-1247382512 -o /tmp/evaluation-result-2085727-1247382512/solver-2085727-1247382512 -C 1800 -W 2000 -M 900  java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2085727-1247382512.xml

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

MD5SUM BENCH= 3e7638c37958a01448b50ae347b759a9
RANDOM SEED=624808758

node68.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		: 3000.258
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		: 3000.258
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:       1861144 kB
Buffers:         12364 kB
Cached:          72160 kB
SwapCached:          0 kB
Active:         112132 kB
Inactive:        28820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1861144 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2868 kB
Writeback:           0 kB
Mapped:          77108 kB
Slab:            38524 kB
Committed_AS:   281188 kB
PageTables:       2100 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= 66452 MiB
End job on node68 at 2009-07-12 09:08:45