Trace number 1082876

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 2008-06-13SAT 2.87956 2.9628

General information on the benchmark

Namecsp/varDimacs/
normalized-bf-1355-075_ext.xml
MD5SUMfffa8cade6892f13bf48ba3622b624fe
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.077987
Satisfiable
(Un)Satisfiability was proved
Number of variables1818
Number of constraints2049
Maximum constraint arity4
Maximum domain size2
Number of constraints which are defined in extension2049
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.28/0.31	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.28/0.31	c This is free software under the dual EPL/GNU LGPL licenses.
0.28/0.31	c See www.sat4j.org for details.
0.28/0.31	c That software uses the Rhino library from the Mozilla project.
0.28/0.35	c version 9.9.9.token
0.28/0.35	c sun.arch.data.model	32
0.28/0.35	c java.version	1.6.0_06
0.28/0.35	c os.name	Linux
0.28/0.35	c os.version	2.6.9-22.EL.rootsmp
0.28/0.35	c os.arch	i386
0.28/0.35	c Free memory 669864272
0.28/0.35	c Max memory 672137216
0.28/0.35	c Total memory 672137216
0.28/0.35	c Number of processors 2
0.38/0.40	c c --- Begin Solver configuration ---
0.38/0.40	c Stops conflict analysis at the first Unique Implication Point
0.38/0.40	c org.sat4j.minisat.constraints.MixedDataStructureDaniel@1d2068d
0.38/0.40	c Learn all clauses as in MiniSAT
0.38/0.40	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.38/0.40	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.38/0.40	c Expensive reason simplification
0.38/0.40	c MiniSAT restarts strategy
0.38/0.40	c timeout=2147483s
0.38/0.40	c DB Simplification allowed=false
0.38/0.40	c --- End Solver configuration ---
0.38/0.40	c solving HOME/instance-1082876-1215224441.xml
0.38/0.40	c reading problem ... 
0.58/0.68	c reading problem named null
0.58/0.68	c reading domains done.
0.58/0.68	c reading variables done.
1.16/1.29	c reading relations done.
1.27/1.30	c reading constraints
2.66/2.74	c done with constraints.
2.66/2.74	c ... done. Wall clock time 2.342s.
2.66/2.74	c #vars     3634
2.66/2.74	c #constraints  6003
2.66/2.74	c constraints type 
2.66/2.74	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 4181
2.66/2.74	c org.sat4j.minisat.constraints.card.AtLeast => 1816
2.75/2.86	c starts		: 1
2.75/2.86	c conflicts		: 0
2.75/2.86	c decisions		: 1339
2.75/2.86	c propagations		: 3634
2.75/2.86	c inspects		: 5323
2.75/2.86	c learnt literals	: 0
2.75/2.86	c learnt binary clauses	: 0
2.75/2.86	c learnt ternary clauses	: 0
2.75/2.86	c learnt clauses	: 0
2.75/2.86	c ignored clauses	: 0
2.75/2.86	c root simplifications	: 0
2.75/2.86	c removed literals (reason simplification)	: 0
2.75/2.86	c reason swapping (by a shorter reason)	: 0
2.75/2.86	c Calls to reduceDB	: 0
2.75/2.86	c speed (assignments/second)	: 33648.148148148146
2.75/2.86	c non guided choices	1339
2.75/2.86	s SATISFIABLE
2.75/2.88	v 1 0 0 0 1 1 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 1 1 0 1 1 0 1 1 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 1 1 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 1 0 0 0 1 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 1 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 
2.85/2.91	c Total wall clock time (in seconds) : 2.458

Verifier Data (download as text)

OK

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-1082876-1215224441/watcher-1082876-1215224441 -o /tmp/evaluation-result-1082876-1215224441/solver-1082876-1215224441 -C 1800 -W 2200 -M 900 --output-limit 1,15 java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1082876-1215224441.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: 2.01 2.09 2.08 4/80 7903
/proc/meminfo: memFree=1372000/2055920 swapFree=4179860/4192956
[pid=7903] ppid=7901 vsize=18572 CPUtime=0
/proc/7903/stat : 7903 (runsolver) R 7901 7903 5959 0 -1 4194368 16 0 0 0 0 0 0 0 19 0 1 0 2001413786 19017728 292 996147200 4194304 4296836 548682068416 18446744073709551615 227607637287 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/7903/statm: 4643 292 257 25 0 2626 0

[startup+0.0719381 s]
/proc/loadavg: 2.01 2.09 2.08 4/80 7903
/proc/meminfo: memFree=1372000/2055920 swapFree=4179860/4192956
[pid=7903] ppid=7901 vsize=802236 CPUtime=0.06
/proc/7903/stat : 7903 (java) S 7901 7903 5959 0 -1 0 2760 0 1 0 4 2 0 0 18 0 7 0 2001413786 821489664 2495 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/7903/statm: 200559 2495 1004 9 0 197942 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 802236

[startup+0.102942 s]
/proc/loadavg: 2.01 2.09 2.08 4/80 7903
/proc/meminfo: memFree=1372000/2055920 swapFree=4179860/4192956
[pid=7903] ppid=7901 vsize=805636 CPUtime=0.09
/proc/7903/stat : 7903 (java) S 7901 7903 5959 0 -1 0 3006 0 1 0 7 2 0 0 18 0 12 0 2001413786 824971264 2739 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/7903/statm: 201409 2739 1048 9 0 198778 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 805636

[startup+0.302968 s]
/proc/loadavg: 2.01 2.09 2.08 4/80 7903
/proc/meminfo: memFree=1372000/2055920 swapFree=4179860/4192956
[pid=7903] ppid=7901 vsize=808784 CPUtime=0.28
/proc/7903/stat : 7903 (java) S 7901 7903 5959 0 -1 0 4877 0 1 0 25 3 0 0 18 0 12 0 2001413786 828194816 4204 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/7903/statm: 202196 4204 1306 9 0 199565 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 808784

[startup+0.703013 s]
/proc/loadavg: 2.01 2.09 2.08 4/80 7903
/proc/meminfo: memFree=1372000/2055920 swapFree=4179860/4192956
[pid=7903] ppid=7901 vsize=808812 CPUtime=0.68
/proc/7903/stat : 7903 (java) S 7901 7903 5959 0 -1 0 6256 0 1 0 64 4 0 0 18 0 12 0 2001413786 828223488 5384 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/7903/statm: 202203 5384 1335 9 0 199565 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 808812

[startup+1.50211 s]
/proc/loadavg: 2.01 2.09 2.08 3/92 7915
/proc/meminfo: memFree=1354944/2055920 swapFree=4179860/4192956
[pid=7903] ppid=7901 vsize=810520 CPUtime=1.46
/proc/7903/stat : 7903 (java) S 7901 7903 5959 0 -1 0 7940 0 1 0 141 5 0 0 18 0 12 0 2001413786 829972480 6400 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/7903/statm: 202630 6400 1348 9 0 199992 0
[pid=7903/tid=7905] ppid=7901 vsize=810520 CPUtime=0.84
/proc/7903/task/7905/stat : 7905 (java) R 7901 7903 5959 0 -1 64 4397 0 1 0 81 3 0 0 25 0 12 0 2001413787 829972480 6400 996147200 134512640 134550740 4294956016 18446744073709551615 4109147364 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7903/tid=7906] ppid=7901 vsize=810520 CPUtime=0
/proc/7903/task/7906/stat : 7906 (java) S 7901 7903 5959 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 2001413788 829972480 6400 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7903/tid=7907] ppid=7901 vsize=810520 CPUtime=0
/proc/7903/task/7907/stat : 7907 (java) S 7901 7903 5959 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 2001413788 829972480 6400 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7903/tid=7908] ppid=7901 vsize=810520 CPUtime=0
/proc/7903/task/7908/stat : 7908 (java) S 7901 7903 5959 0 -1 64 1 0 0 0 0 0 0 0 17 0 12 0 2001413790 829972480 6400 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=7903/tid=7909] ppid=7901 vsize=810520 CPUtime=0
/proc/7903/task/7909/stat : 7909 (java) S 7901 7903 5959 0 -1 64 9 0 0 0 0 0 0 0 20 0 12 0 2001413791 829972480 6400 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7903/tid=7910] ppid=7901 vsize=810520 CPUtime=0
/proc/7903/task/7910/stat : 7910 (java) S 7901 7903 5959 0 -1 64 4 0 0 0 0 0 0 0 21 0 12 0 2001413791 829972480 6400 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7903/tid=7911] ppid=7901 vsize=810520 CPUtime=0
/proc/7903/task/7911/stat : 7911 (java) S 7901 7903 5959 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 2001413795 829972480 6400 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7903/tid=7912] ppid=7901 vsize=810520 CPUtime=0.25
/proc/7903/task/7912/stat : 7912 (java) S 7901 7903 5959 0 -1 64 479 0 0 0 25 0 0 0 16 0 12 0 2001413795 829972480 6400 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7903/tid=7913] ppid=7901 vsize=810520 CPUtime=0.35
/proc/7903/task/7913/stat : 7913 (java) S 7901 7903 5959 0 -1 64 2297 0 0 0 35 0 0 0 16 0 12 0 2001413795 829972480 6400 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7903/tid=7914] ppid=7901 vsize=810520 CPUtime=0
/proc/7903/task/7914/stat : 7914 (java) S 7901 7903 5959 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 2001413795 829972480 6400 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7903/tid=7915] ppid=7901 vsize=810520 CPUtime=0
/proc/7903/task/7915/stat : 7915 (java) S 7901 7903 5959 0 -1 64 2 0 0 0 0 0 0 0 15 0 12 0 2001413795 829972480 6400 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 810520

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

[startup+2.30121 s]
/proc/loadavg: 2.09 2.10 2.08 3/92 7915
/proc/meminfo: memFree=1349376/2055920 swapFree=4179860/4192956
[pid=7903] ppid=7901 vsize=812032 CPUtime=2.25
/proc/7903/stat : 7903 (java) S 7901 7903 5959 0 -1 0 10302 0 1 0 219 6 0 0 18 0 12 0 2001413786 831520768 7388 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/7903/statm: 203008 7388 1363 9 0 200370 0
[pid=7903/tid=7905] ppid=7901 vsize=812032 CPUtime=1.1
/proc/7903/task/7905/stat : 7905 (java) R 7901 7903 5959 0 -1 64 4893 0 1 0 107 3 0 0 25 0 12 0 2001413787 831520768 7388 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7903/tid=7906] ppid=7901 vsize=812032 CPUtime=0
/proc/7903/task/7906/stat : 7906 (java) S 7901 7903 5959 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 2001413788 831520768 7388 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7903/tid=7907] ppid=7901 vsize=812032 CPUtime=0
/proc/7903/task/7907/stat : 7907 (java) S 7901 7903 5959 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 2001413788 831520768 7388 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7903/tid=7908] ppid=7901 vsize=812032 CPUtime=0
/proc/7903/task/7908/stat : 7908 (java) S 7901 7903 5959 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 2001413790 831520768 7388 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=7903/tid=7909] ppid=7901 vsize=812032 CPUtime=0
/proc/7903/task/7909/stat : 7909 (java) S 7901 7903 5959 0 -1 64 9 0 0 0 0 0 0 0 20 0 12 0 2001413791 831520768 7388 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7903/tid=7910] ppid=7901 vsize=812032 CPUtime=0
/proc/7903/task/7910/stat : 7910 (java) S 7901 7903 5959 0 -1 64 4 0 0 0 0 0 0 0 21 0 12 0 2001413791 831520768 7388 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7903/tid=7911] ppid=7901 vsize=812032 CPUtime=0
/proc/7903/task/7911/stat : 7911 (java) S 7901 7903 5959 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 2001413795 831520768 7388 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7903/tid=7912] ppid=7901 vsize=812032 CPUtime=0.39
/proc/7903/task/7912/stat : 7912 (java) S 7901 7903 5959 0 -1 64 742 0 0 0 39 0 0 0 16 0 12 0 2001413795 831520768 7388 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7903/tid=7913] ppid=7901 vsize=812032 CPUtime=0.73
/proc/7903/task/7913/stat : 7913 (java) R 7901 7903 5959 0 -1 64 3900 0 0 0 72 1 0 0 16 0 12 0 2001413795 831520768 7388 996147200 134512640 134550740 4294956016 18446744073709551615 104112610 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7903/tid=7914] ppid=7901 vsize=812032 CPUtime=0
/proc/7903/task/7914/stat : 7914 (java) S 7901 7903 5959 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 2001413795 831520768 7388 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7903/tid=7915] ppid=7901 vsize=812032 CPUtime=0
/proc/7903/task/7915/stat : 7915 (java) S 7901 7903 5959 0 -1 64 2 0 0 0 0 0 0 0 15 0 12 0 2001413795 831520768 7388 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.25
Current children cumulated vsize (KiB) 812032

[startup+2.70125 s]
/proc/loadavg: 2.09 2.10 2.08 3/92 7915
/proc/meminfo: memFree=1349376/2055920 swapFree=4179860/4192956
[pid=7903] ppid=7901 vsize=810520 CPUtime=2.66
/proc/7903/stat : 7903 (java) S 7901 7903 5959 0 -1 0 11337 0 1 0 259 7 0 0 18 0 12 0 2001413786 829972480 7266 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/7903/statm: 202630 7266 1363 9 0 199992 0
[pid=7903/tid=7905] ppid=7901 vsize=810520 CPUtime=1.2
/proc/7903/task/7905/stat : 7905 (java) R 7901 7903 5959 0 -1 64 5119 0 1 0 116 4 0 0 25 0 12 0 2001413787 829972480 7266 996147200 134512640 134550740 4294956016 18446744073709551615 4109592910 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7903/tid=7906] ppid=7901 vsize=810520 CPUtime=0
/proc/7903/task/7906/stat : 7906 (java) S 7901 7903 5959 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 2001413788 829972480 7266 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7903/tid=7907] ppid=7901 vsize=810520 CPUtime=0
/proc/7903/task/7907/stat : 7907 (java) S 7901 7903 5959 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 2001413788 829972480 7266 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7903/tid=7908] ppid=7901 vsize=810520 CPUtime=0
/proc/7903/task/7908/stat : 7908 (java) S 7901 7903 5959 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 2001413790 829972480 7266 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=7903/tid=7909] ppid=7901 vsize=810520 CPUtime=0
/proc/7903/task/7909/stat : 7909 (java) S 7901 7903 5959 0 -1 64 9 0 0 0 0 0 0 0 20 0 12 0 2001413791 829972480 7266 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7903/tid=7910] ppid=7901 vsize=810520 CPUtime=0
/proc/7903/task/7910/stat : 7910 (java) S 7901 7903 5959 0 -1 64 4 0 0 0 0 0 0 0 21 0 12 0 2001413791 829972480 7266 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7903/tid=7911] ppid=7901 vsize=810520 CPUtime=0
/proc/7903/task/7911/stat : 7911 (java) S 7901 7903 5959 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 2001413795 829972480 7266 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7903/tid=7912] ppid=7901 vsize=810520 CPUtime=0.54
/proc/7903/task/7912/stat : 7912 (java) S 7901 7903 5959 0 -1 64 1007 0 0 0 54 0 0 0 16 0 12 0 2001413795 829972480 7266 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7903/tid=7913] ppid=7901 vsize=810520 CPUtime=0.89
/proc/7903/task/7913/stat : 7913 (java) S 7901 7903 5959 0 -1 64 4444 0 0 0 88 1 0 0 16 0 12 0 2001413795 829972480 7266 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7903/tid=7914] ppid=7901 vsize=810520 CPUtime=0
/proc/7903/task/7914/stat : 7914 (java) S 7901 7903 5959 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 2001413795 829972480 7266 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7903/tid=7915] ppid=7901 vsize=810520 CPUtime=0
/proc/7903/task/7915/stat : 7915 (java) S 7901 7903 5959 0 -1 64 2 0 0 0 0 0 0 0 15 0 12 0 2001413795 829972480 7266 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.66
Current children cumulated vsize (KiB) 810520

[startup+2.90127 s]
/proc/loadavg: 2.09 2.10 2.08 3/92 7915
/proc/meminfo: memFree=1349376/2055920 swapFree=4179860/4192956
[pid=7903] ppid=7901 vsize=810844 CPUtime=2.85
/proc/7903/stat : 7903 (java) S 7901 7903 5959 0 -1 0 11574 0 1 0 278 7 0 0 18 0 13 0 2001413786 830304256 7503 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/7903/statm: 202711 7503 1375 9 0 200073 0
[pid=7903/tid=7905] ppid=7901 vsize=810844 CPUtime=1.31
/proc/7903/task/7905/stat : 7905 (java) S 7901 7903 5959 0 -1 64 5318 0 1 0 127 4 0 0 25 0 13 0 2001413787 830304256 7503 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7903/tid=7906] ppid=7901 vsize=810844 CPUtime=0
/proc/7903/task/7906/stat : 7906 (java) S 7901 7903 5959 0 -1 64 3 0 0 0 0 0 0 0 18 0 13 0 2001413788 830304256 7503 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7903/tid=7907] ppid=7901 vsize=810844 CPUtime=0
/proc/7903/task/7907/stat : 7907 (java) S 7901 7903 5959 0 -1 64 1 0 0 0 0 0 0 0 18 0 13 0 2001413788 830304256 7503 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7903/tid=7908] ppid=7901 vsize=810844 CPUtime=0
/proc/7903/task/7908/stat : 7908 (java) S 7901 7903 5959 0 -1 64 1 0 0 0 0 0 0 0 16 0 13 0 2001413790 830304256 7503 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=7903/tid=7909] ppid=7901 vsize=810844 CPUtime=0
/proc/7903/task/7909/stat : 7909 (java) S 7901 7903 5959 0 -1 64 9 0 0 0 0 0 0 0 20 0 13 0 2001413791 830304256 7503 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7903/tid=7910] ppid=7901 vsize=810844 CPUtime=0
/proc/7903/task/7910/stat : 7910 (java) S 7901 7903 5959 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 2001413791 830304256 7503 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7903/tid=7911] ppid=7901 vsize=810844 CPUtime=0
/proc/7903/task/7911/stat : 7911 (java) S 7901 7903 5959 0 -1 64 2 0 0 0 0 0 0 0 18 0 13 0 2001413795 830304256 7503 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7903/tid=7912] ppid=7901 vsize=810844 CPUtime=0.59
/proc/7903/task/7912/stat : 7912 (java) R 7901 7903 5959 0 -1 64 1016 0 0 0 59 0 0 0 16 0 13 0 2001413795 830304256 7503 996147200 134512640 134550740 4294956016 18446744073709551615 104112722 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7903/tid=7913] ppid=7901 vsize=810844 CPUtime=0.9
/proc/7903/task/7913/stat : 7913 (java) S 7901 7903 5959 0 -1 64 4444 0 0 0 89 1 0 0 16 0 13 0 2001413795 830304256 7503 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7903/tid=7914] ppid=7901 vsize=810844 CPUtime=0
/proc/7903/task/7914/stat : 7914 (java) S 7901 7903 5959 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 2001413795 830304256 7503 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7903/tid=7915] ppid=7901 vsize=810844 CPUtime=0
/proc/7903/task/7915/stat : 7915 (java) S 7901 7903 5959 0 -1 64 2 0 0 0 0 0 0 0 15 0 13 0 2001413795 830304256 7503 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.85
Current children cumulated vsize (KiB) 810844

Child status: 0
Real time (s): 2.9628
CPU time (s): 2.87956
CPU user time (s): 2.79957
CPU system time (s): 0.079987
CPU usage (%): 97.1904
Max. virtual memory (cumulated for all children) (KiB): 812032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.79957
system time used= 0.079987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11581
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= 508
involuntary context switches= 635

runsolver used 0.008998 second user time and 0.013997 second system time

The end

Launcher Data (download as text)

Begin job on node66 at 2008-07-05 04:20:41
IDJOB=1082876
IDBENCH=57382
IDSOLVER=344
FILE ID=node66/1082876-1215224441
PBS_JOBID= 7881774
Free space on /tmp= 66416 MiB

SOLVER NAME= SAT4J CSP 2008-06-13
BENCH NAME= CPAI08/csp/varDimacs/normalized-bf-1355-075_ext.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-1082876-1215224441/watcher-1082876-1215224441 -o /tmp/evaluation-result-1082876-1215224441/solver-1082876-1215224441 -C 1800 -W 2200 -M 900 --output-limit 1,15  java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1082876-1215224441.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= fffa8cade6892f13bf48ba3622b624fe
RANDOM SEED=1391560173

node66.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		: 3000.213
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		: 3000.213
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:       1372480 kB
Buffers:         71036 kB
Cached:         361524 kB
SwapCached:       7264 kB
Active:         408900 kB
Inactive:       214124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1372480 kB
SwapTotal:     4192956 kB
SwapFree:      4179860 kB
Dirty:            2076 kB
Writeback:           0 kB
Mapped:         206552 kB
Slab:            45272 kB
Committed_AS:  4890684 kB
PageTables:       2204 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= 66416 MiB
End job on node66 at 2008-07-05 04:20:44