Trace number 1081358

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 2008-06-13UNSAT 4.62829 4.60059

General information on the benchmark

Namecsp/queensKnights/
normalized-queensKnights-10-5-mul.xml
MD5SUMb79a35fdeb8af50a3cf1eaff121ab273
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 benchmark0.863868
Satisfiable
(Un)Satisfiability was proved
Number of variables15
Number of constraints105
Maximum constraint arity2
Maximum domain size100
Number of constraints which are defined in extension0
Number of constraints which are defined in intension105
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.28	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.19/0.28	c This is free software under the dual EPL/GNU LGPL licenses.
0.19/0.28	c See www.sat4j.org for details.
0.19/0.28	c That software uses the Rhino library from the Mozilla project.
0.29/0.32	c version 9.9.9.token
0.29/0.32	c sun.arch.data.model	32
0.29/0.32	c java.version	1.6.0_06
0.29/0.32	c os.name	Linux
0.29/0.32	c os.version	2.6.9-22.EL.rootsmp
0.29/0.32	c os.arch	i386
0.29/0.32	c Free memory 669864272
0.29/0.32	c Max memory 672137216
0.29/0.32	c Total memory 672137216
0.29/0.32	c Number of processors 2
0.29/0.37	c c --- Begin Solver configuration ---
0.29/0.37	c Stops conflict analysis at the first Unique Implication Point
0.29/0.37	c org.sat4j.minisat.constraints.MixedDataStructureDaniel@1d2068d
0.29/0.37	c Learn all clauses as in MiniSAT
0.29/0.37	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.29/0.37	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.29/0.37	c Expensive reason simplification
0.29/0.37	c MiniSAT restarts strategy
0.29/0.37	c timeout=2147483s
0.29/0.37	c DB Simplification allowed=false
0.29/0.37	c --- End Solver configuration ---
0.29/0.37	c solving HOME/instance-1081358-1215216663.xml
0.29/0.37	c reading problem ... 
0.59/0.62	c reading problem named null
0.59/0.62	c reading domains done.
0.59/0.62	c reading variables done.
0.59/0.65	c reading predicates  done.
0.80/0.83	c reading constraints
4.05/4.05	c done with constraints.
4.05/4.05	c ... done. Wall clock time 3.68s.
4.05/4.05	c #vars     600
4.05/4.05	c #constraints  8430
4.05/4.05	c constraints type 
4.05/4.05	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 8415
4.05/4.05	c org.sat4j.minisat.constraints.card.AtLeast => 15
4.55/4.55	c starts		: 1
4.55/4.55	c conflicts		: 100
4.55/4.55	c decisions		: 100
4.55/4.55	c propagations		: 30976
4.55/4.55	c inspects		: 279436
4.55/4.55	c learnt literals	: 1
4.55/4.55	c learnt binary clauses	: 1
4.55/4.55	c learnt ternary clauses	: 1
4.55/4.55	c learnt clauses	: 98
4.55/4.55	c ignored clauses	: 0
4.55/4.55	c root simplifications	: 0
4.55/4.55	c removed literals (reason simplification)	: 5311
4.55/4.55	c reason swapping (by a shorter reason)	: 0
4.55/4.55	c Calls to reduceDB	: 0
4.55/4.55	c speed (assignments/second)	: 61952.0
4.55/4.55	c non guided choices	100
4.55/4.55	s UNSATISFIABLE
4.55/4.55	c Total wall clock time (in seconds) : 4.182

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1081358-1215216663/watcher-1081358-1215216663 -o /tmp/evaluation-result-1081358-1215216663/solver-1081358-1215216663 -C 1800 -W 2200 -M 900 --output-limit 1,15 java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1081358-1215216663.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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 17641
/proc/meminfo: memFree=1649412/2055920 swapFree=4179816/4192956
[pid=17641] ppid=17639 vsize=152 CPUtime=0
/proc/17641/stat : 17641 (java) R 17639 17641 16531 0 -1 0 211 0 0 0 0 0 0 0 18 0 1 0 2000638717 155648 26 996147200 134512640 134550740 4294956016 18446744073709551615 4727588 0 0 4096 0 0 0 0 17 0 0 0
/proc/17641/statm: 38 26 19 9 0 4 0

[startup+0.022407 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 17641
/proc/meminfo: memFree=1649412/2055920 swapFree=4179816/4192956
[pid=17641] ppid=17639 vsize=800592 CPUtime=0.01
/proc/17641/stat : 17641 (java) S 17639 17641 16531 0 -1 0 1840 0 1 0 0 1 0 0 18 0 4 0 2000638717 819806208 1579 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/17641/statm: 200148 1584 510 9 0 197531 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 800592

[startup+0.10242 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 17641
/proc/meminfo: memFree=1649412/2055920 swapFree=4179816/4192956
[pid=17641] ppid=17639 vsize=804756 CPUtime=0.09
/proc/17641/stat : 17641 (java) S 17639 17641 16531 0 -1 0 3268 0 1 0 7 2 0 0 18 0 12 0 2000638717 824070144 2999 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/17641/statm: 201189 3003 1247 9 0 198558 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 804756

[startup+0.302456 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 17641
/proc/meminfo: memFree=1649412/2055920 swapFree=4179816/4192956
[pid=17641] ppid=17639 vsize=808808 CPUtime=0.29
/proc/17641/stat : 17641 (java) S 17639 17641 16531 0 -1 0 4999 0 1 0 27 2 0 0 18 0 12 0 2000638717 828219392 4331 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/17641/statm: 202202 4331 1309 9 0 199571 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 808808

[startup+0.701529 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 17641
/proc/meminfo: memFree=1649412/2055920 swapFree=4179816/4192956
[pid=17641] ppid=17639 vsize=808836 CPUtime=0.69
/proc/17641/stat : 17641 (java) S 17639 17641 16531 0 -1 0 6448 0 1 0 65 4 0 0 18 0 12 0 2000638717 828248064 5765 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/17641/statm: 202209 5766 1342 9 0 199571 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 808836

[startup+1.50167 s]
/proc/loadavg: 2.00 2.00 2.00 4/93 17653
/proc/meminfo: memFree=1629156/2055920 swapFree=4179816/4192956
[pid=17641] ppid=17639 vsize=820896 CPUtime=1.49
/proc/17641/stat : 17641 (java) S 17639 17641 16531 0 -1 0 12036 0 1 0 142 7 0 0 18 0 12 0 2000638717 840597504 9139 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/17641/statm: 205224 9139 1379 9 0 202586 0
[pid=17641/tid=17643] ppid=17639 vsize=820896 CPUtime=0.75
/proc/17641/task/17643/stat : 17643 (java) R 17639 17641 16531 0 -1 64 4895 0 1 0 72 3 0 0 25 0 12 0 2000638718 840597504 9139 996147200 134512640 134550740 4294956016 18446744073709551615 4109149171 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17641/tid=17644] ppid=17639 vsize=820896 CPUtime=0
/proc/17641/task/17644/stat : 17644 (java) S 17639 17641 16531 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 2000638719 840597504 9139 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17641/tid=17645] ppid=17639 vsize=820896 CPUtime=0
/proc/17641/task/17645/stat : 17645 (java) S 17639 17641 16531 0 -1 64 0 0 0 0 0 0 0 0 21 0 12 0 2000638719 840597504 9139 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17641/tid=17646] ppid=17639 vsize=820896 CPUtime=0
/proc/17641/task/17646/stat : 17646 (java) S 17639 17641 16531 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 2000638721 840597504 9139 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=17641/tid=17647] ppid=17639 vsize=820896 CPUtime=0
/proc/17641/task/17647/stat : 17647 (java) S 17639 17641 16531 0 -1 64 9 0 0 0 0 0 0 0 23 0 12 0 2000638721 840597504 9139 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17641/tid=17648] ppid=17639 vsize=820896 CPUtime=0
/proc/17641/task/17648/stat : 17648 (java) S 17639 17641 16531 0 -1 64 4 0 0 0 0 0 0 0 24 0 12 0 2000638721 840597504 9139 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17641/tid=17649] ppid=17639 vsize=820896 CPUtime=0
/proc/17641/task/17649/stat : 17649 (java) S 17639 17641 16531 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 2000638725 840597504 9139 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17641/tid=17650] ppid=17639 vsize=820896 CPUtime=0.4
/proc/17641/task/17650/stat : 17650 (java) R 17639 17641 16531 0 -1 64 5011 0 0 0 39 1 0 0 19 0 12 0 2000638725 840597504 9139 996147200 134512640 134550740 4294956016 18446744073709551615 105840004 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17641/tid=17651] ppid=17639 vsize=820896 CPUtime=0.29
/proc/17641/task/17651/stat : 17651 (java) S 17639 17641 16531 0 -1 64 1368 0 0 0 29 0 0 0 16 0 12 0 2000638725 840597504 9139 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17641/tid=17652] ppid=17639 vsize=820896 CPUtime=0
/proc/17641/task/17652/stat : 17652 (java) S 17639 17641 16531 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 2000638725 840597504 9139 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17641/tid=17653] ppid=17639 vsize=820896 CPUtime=0
/proc/17641/task/17653/stat : 17653 (java) S 17639 17641 16531 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 2000638725 840597504 9139 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 820896

[startup+3.10298 s]
/proc/loadavg: 2.00 2.00 2.00 4/93 17653
/proc/meminfo: memFree=1614884/2055920 swapFree=4179816/4192956
[pid=17641] ppid=17639 vsize=821960 CPUtime=3.17
/proc/17641/stat : 17641 (java) S 17639 17641 16531 0 -1 0 20924 0 1 0 306 11 0 0 18 0 12 0 2000638717 841687040 14781 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/17641/statm: 205490 14781 1394 9 0 202852 0
[pid=17641/tid=17643] ppid=17639 vsize=821960 CPUtime=1.47
/proc/17641/task/17643/stat : 17643 (java) R 17639 17641 16531 0 -1 64 10083 0 1 0 141 6 0 0 25 0 12 0 2000638718 841687040 14781 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17641/tid=17644] ppid=17639 vsize=821960 CPUtime=0
/proc/17641/task/17644/stat : 17644 (java) S 17639 17641 16531 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 2000638719 841687040 14781 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17641/tid=17645] ppid=17639 vsize=821960 CPUtime=0
/proc/17641/task/17645/stat : 17645 (java) S 17639 17641 16531 0 -1 64 0 0 0 0 0 0 0 0 21 0 12 0 2000638719 841687040 14781 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17641/tid=17646] ppid=17639 vsize=821960 CPUtime=0
/proc/17641/task/17646/stat : 17646 (java) S 17639 17641 16531 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 2000638721 841687040 14781 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17641/tid=17647] ppid=17639 vsize=821960 CPUtime=0
/proc/17641/task/17647/stat : 17647 (java) S 17639 17641 16531 0 -1 64 9 0 0 0 0 0 0 0 23 0 12 0 2000638721 841687040 14781 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17641/tid=17648] ppid=17639 vsize=821960 CPUtime=0
/proc/17641/task/17648/stat : 17648 (java) S 17639 17641 16531 0 -1 64 4 0 0 0 0 0 0 0 24 0 12 0 2000638721 841687040 14781 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17641/tid=17649] ppid=17639 vsize=821960 CPUtime=0
/proc/17641/task/17649/stat : 17649 (java) S 17639 17641 16531 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 2000638725 841687040 14781 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17641/tid=17650] ppid=17639 vsize=821960 CPUtime=0.99
/proc/17641/task/17650/stat : 17650 (java) R 17639 17641 16531 0 -1 64 7712 0 0 0 96 3 0 0 16 0 12 0 2000638725 841687040 14781 996147200 134512640 134550740 4294956016 18446744073709551615 102182090 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17641/tid=17651] ppid=17639 vsize=821960 CPUtime=0.67
/proc/17641/task/17651/stat : 17651 (java) S 17639 17641 16531 0 -1 64 2367 0 0 0 67 0 0 0 16 0 12 0 2000638725 841687040 14781 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17641/tid=17652] ppid=17639 vsize=821960 CPUtime=0
/proc/17641/task/17652/stat : 17652 (java) S 17639 17641 16531 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 2000638725 841687040 14781 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17641/tid=17653] ppid=17639 vsize=821960 CPUtime=0
/proc/17641/task/17653/stat : 17653 (java) S 17639 17641 16531 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 2000638725 841687040 14781 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.17
Current children cumulated vsize (KiB) 821960

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

[startup+3.90212 s]
/proc/loadavg: 2.00 2.00 2.00 4/93 17653
/proc/meminfo: memFree=1594660/2055920 swapFree=4179816/4192956
[pid=17641] ppid=17639 vsize=820340 CPUtime=3.95
/proc/17641/stat : 17641 (java) S 17639 17641 16531 0 -1 0 28524 0 1 0 380 15 0 0 18 0 12 0 2000638717 840028160 21617 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/17641/statm: 205085 21617 1394 9 0 202447 0
[pid=17641/tid=17643] ppid=17639 vsize=820340 CPUtime=1.95
/proc/17641/task/17643/stat : 17643 (java) R 17639 17641 16531 0 -1 64 16979 0 1 0 185 10 0 0 25 0 12 0 2000638718 840028160 21617 996147200 134512640 134550740 4294956016 18446744073709551615 4109599433 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17641/tid=17644] ppid=17639 vsize=820340 CPUtime=0
/proc/17641/task/17644/stat : 17644 (java) S 17639 17641 16531 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 2000638719 840028160 21617 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17641/tid=17645] ppid=17639 vsize=820340 CPUtime=0
/proc/17641/task/17645/stat : 17645 (java) S 17639 17641 16531 0 -1 64 0 0 0 0 0 0 0 0 21 0 12 0 2000638719 840028160 21617 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17641/tid=17646] ppid=17639 vsize=820340 CPUtime=0
/proc/17641/task/17646/stat : 17646 (java) S 17639 17641 16531 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 2000638721 840028160 21617 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17641/tid=17647] ppid=17639 vsize=820340 CPUtime=0
/proc/17641/task/17647/stat : 17647 (java) S 17639 17641 16531 0 -1 64 9 0 0 0 0 0 0 0 23 0 12 0 2000638721 840028160 21617 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17641/tid=17648] ppid=17639 vsize=820340 CPUtime=0
/proc/17641/task/17648/stat : 17648 (java) S 17639 17641 16531 0 -1 64 4 0 0 0 0 0 0 0 24 0 12 0 2000638721 840028160 21617 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17641/tid=17649] ppid=17639 vsize=820340 CPUtime=0
/proc/17641/task/17649/stat : 17649 (java) S 17639 17641 16531 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 2000638725 840028160 21617 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17641/tid=17650] ppid=17639 vsize=820340 CPUtime=1.27
/proc/17641/task/17650/stat : 17650 (java) S 17639 17641 16531 0 -1 64 8416 0 0 0 124 3 0 0 18 0 12 0 2000638725 840028160 21617 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17641/tid=17651] ppid=17639 vsize=820340 CPUtime=0.7
/proc/17641/task/17651/stat : 17651 (java) S 17639 17641 16531 0 -1 64 2367 0 0 0 70 0 0 0 16 0 12 0 2000638725 840028160 21617 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17641/tid=17652] ppid=17639 vsize=820340 CPUtime=0
/proc/17641/task/17652/stat : 17652 (java) S 17639 17641 16531 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 2000638725 840028160 21617 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17641/tid=17653] ppid=17639 vsize=820340 CPUtime=0
/proc/17641/task/17653/stat : 17653 (java) S 17639 17641 16531 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 2000638725 840028160 21617 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.95
Current children cumulated vsize (KiB) 820340

[startup+4.30219 s]
/proc/loadavg: 2.16 2.03 2.01 4/94 17654
/proc/meminfo: memFree=1564124/2055920 swapFree=4179816/4192956
[pid=17641] ppid=17639 vsize=820664 CPUtime=4.36
/proc/17641/stat : 17641 (java) S 17639 17641 16531 0 -1 0 29999 0 1 0 420 16 0 0 18 0 13 0 2000638717 840359936 22501 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/17641/statm: 205166 22501 1402 9 0 202528 0
[pid=17641/tid=17643] ppid=17639 vsize=820664 CPUtime=2.14
/proc/17641/task/17643/stat : 17643 (java) R 17639 17641 16531 0 -1 64 17287 0 1 0 204 10 0 0 25 0 13 0 2000638718 840359936 22501 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17641/tid=17644] ppid=17639 vsize=820664 CPUtime=0.01
/proc/17641/task/17644/stat : 17644 (java) S 17639 17641 16531 0 -1 64 507 0 0 0 1 0 0 0 17 0 13 0 2000638719 840359936 22501 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17641/tid=17645] ppid=17639 vsize=820664 CPUtime=0
/proc/17641/task/17645/stat : 17645 (java) S 17639 17641 16531 0 -1 64 24 0 0 0 0 0 0 0 16 0 13 0 2000638719 840359936 22501 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17641/tid=17646] ppid=17639 vsize=820664 CPUtime=0
/proc/17641/task/17646/stat : 17646 (java) S 17639 17641 16531 0 -1 64 29 0 0 0 0 0 0 0 16 0 13 0 2000638721 840359936 22501 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17641/tid=17647] ppid=17639 vsize=820664 CPUtime=0
/proc/17641/task/17647/stat : 17647 (java) S 17639 17641 16531 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 2000638721 840359936 22501 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17641/tid=17648] ppid=17639 vsize=820664 CPUtime=0
/proc/17641/task/17648/stat : 17648 (java) S 17639 17641 16531 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 2000638721 840359936 22501 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17641/tid=17649] ppid=17639 vsize=820664 CPUtime=0
/proc/17641/task/17649/stat : 17649 (java) S 17639 17641 16531 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 2000638725 840359936 22501 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17641/tid=17650] ppid=17639 vsize=820664 CPUtime=1.3
/proc/17641/task/17650/stat : 17650 (java) R 17639 17641 16531 0 -1 64 8416 0 0 0 127 3 0 0 16 0 13 0 2000638725 840359936 22501 996147200 134512640 134550740 4294956016 18446744073709551615 105988096 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17641/tid=17651] ppid=17639 vsize=820664 CPUtime=0.86
/proc/17641/task/17651/stat : 17651 (java) S 17639 17641 16531 0 -1 64 2969 0 0 0 85 1 0 0 16 0 13 0 2000638725 840359936 22501 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17641/tid=17652] ppid=17639 vsize=820664 CPUtime=0
/proc/17641/task/17652/stat : 17652 (java) S 17639 17641 16531 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 2000638725 840359936 22501 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17641/tid=17653] ppid=17639 vsize=820664 CPUtime=0
/proc/17641/task/17653/stat : 17653 (java) S 17639 17641 16531 0 -1 64 0 0 0 0 0 0 0 0 16 0 13 0 2000638725 840359936 22501 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17641/tid=17654] ppid=17639 vsize=820664 CPUtime=0
/proc/17641/task/17654/stat : 17654 (java) S 17639 17641 16531 0 -1 64 5 0 0 0 0 0 0 0 23 0 13 0 2000639123 840359936 22501 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.36
Current children cumulated vsize (KiB) 820664

[startup+4.50223 s]
/proc/loadavg: 2.16 2.03 2.01 4/94 17654
/proc/meminfo: memFree=1564124/2055920 swapFree=4179816/4192956
[pid=17641] ppid=17639 vsize=820664 CPUtime=4.55
/proc/17641/stat : 17641 (java) S 17639 17641 16531 0 -1 0 30003 0 1 0 439 16 0 0 18 0 13 0 2000638717 840359936 22505 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/17641/statm: 205166 22505 1403 9 0 202528 0
[pid=17641/tid=17643] ppid=17639 vsize=820664 CPUtime=2.24
/proc/17641/task/17643/stat : 17643 (java) R 17639 17641 16531 0 -1 64 17288 0 1 0 214 10 0 0 25 0 13 0 2000638718 840359936 22505 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17641/tid=17644] ppid=17639 vsize=820664 CPUtime=0.01
/proc/17641/task/17644/stat : 17644 (java) S 17639 17641 16531 0 -1 64 507 0 0 0 1 0 0 0 17 0 13 0 2000638719 840359936 22505 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17641/tid=17645] ppid=17639 vsize=820664 CPUtime=0
/proc/17641/task/17645/stat : 17645 (java) S 17639 17641 16531 0 -1 64 24 0 0 0 0 0 0 0 16 0 13 0 2000638719 840359936 22505 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17641/tid=17646] ppid=17639 vsize=820664 CPUtime=0
/proc/17641/task/17646/stat : 17646 (java) S 17639 17641 16531 0 -1 64 29 0 0 0 0 0 0 0 16 0 13 0 2000638721 840359936 22505 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17641/tid=17647] ppid=17639 vsize=820664 CPUtime=0
/proc/17641/task/17647/stat : 17647 (java) S 17639 17641 16531 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 2000638721 840359936 22505 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17641/tid=17648] ppid=17639 vsize=820664 CPUtime=0
/proc/17641/task/17648/stat : 17648 (java) S 17639 17641 16531 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 2000638721 840359936 22505 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17641/tid=17649] ppid=17639 vsize=820664 CPUtime=0
/proc/17641/task/17649/stat : 17649 (java) S 17639 17641 16531 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 2000638725 840359936 22505 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17641/tid=17650] ppid=17639 vsize=820664 CPUtime=1.37
/proc/17641/task/17650/stat : 17650 (java) S 17639 17641 16531 0 -1 64 8418 0 0 0 134 3 0 0 16 0 13 0 2000638725 840359936 22505 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17641/tid=17651] ppid=17639 vsize=820664 CPUtime=0.89
/proc/17641/task/17651/stat : 17651 (java) R 17639 17641 16531 0 -1 64 2970 0 0 0 88 1 0 0 16 0 13 0 2000638725 840359936 22505 996147200 134512640 134550740 4294956016 18446744073709551615 105839934 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17641/tid=17652] ppid=17639 vsize=820664 CPUtime=0
/proc/17641/task/17652/stat : 17652 (java) S 17639 17641 16531 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 2000638725 840359936 22505 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17641/tid=17653] ppid=17639 vsize=820664 CPUtime=0
/proc/17641/task/17653/stat : 17653 (java) S 17639 17641 16531 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 2000638725 840359936 22505 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17641/tid=17654] ppid=17639 vsize=820664 CPUtime=0
/proc/17641/task/17654/stat : 17654 (java) S 17639 17641 16531 0 -1 64 5 0 0 0 0 0 0 0 23 0 13 0 2000639123 840359936 22505 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.55
Current children cumulated vsize (KiB) 820664

Child status: 0
Real time (s): 4.60059
CPU time (s): 4.62829
CPU user time (s): 4.44932
CPU system time (s): 0.178972
CPU usage (%): 100.602
Max. virtual memory (cumulated for all children) (KiB): 823984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.44932
system time used= 0.178972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30014
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= 637
involuntary context switches= 684

runsolver used 0.010998 second user time and 0.020996 second system time

The end

Launcher Data (download as text)

Begin job on node45 at 2008-07-05 02:11:03
IDJOB=1081358
IDBENCH=57093
IDSOLVER=344
FILE ID=node45/1081358-1215216663
PBS_JOBID= 7881810
Free space on /tmp= 66488 MiB

SOLVER NAME= SAT4J CSP 2008-06-13
BENCH NAME= CPAI08/csp/queensKnights/normalized-queensKnights-10-5-mul.xml
COMMAND LINE= java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1081358-1215216663/watcher-1081358-1215216663 -o /tmp/evaluation-result-1081358-1215216663/solver-1081358-1215216663 -C 1800 -W 2200 -M 900 --output-limit 1,15  java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1081358-1215216663.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b79a35fdeb8af50a3cf1eaff121ab273
RANDOM SEED=278721733

node45.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		: 3000.268
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		: 3000.268
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:       1649892 kB
Buffers:         74268 kB
Cached:         246788 kB
SwapCached:       7180 kB
Active:         194784 kB
Inactive:       148956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1649892 kB
SwapTotal:     4192956 kB
SwapFree:      4179816 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          38540 kB
Slab:            47420 kB
Committed_AS:  3846156 kB
PageTables:       1836 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= 66488 MiB
End job on node45 at 2008-07-05 02:11:08