Trace number 2069821

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 1.88971 2.02136

General information on the benchmark

Namecsp/jnhUnsat/
normalized-jnh11_ext.xml
MD5SUMd73ec1fec01fa47027033bb31383db4a
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.032994
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints849
Maximum constraint arity11
Maximum domain size2
Number of constraints which are defined in extension849
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.10/0.22	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.10/0.22	c This is free software under the dual EPL/GNU LGPL licenses.
0.10/0.22	c See www.sat4j.org for details.
0.10/0.22	c That software uses the Rhino library from the Mozilla project.
0.10/0.24	c version 2.1.1.v20090622
0.10/0.24	c sun.arch.data.model	32
0.10/0.24	c java.version	1.6.0_12
0.10/0.24	c os.name	Linux
0.10/0.24	c os.version	2.6.9-22.EL.rootsmp
0.10/0.24	c os.arch	i386
0.10/0.24	c Free memory 671000808
0.10/0.24	c Max memory 672137216
0.10/0.24	c Total memory 672137216
0.10/0.24	c Number of processors 2
0.20/0.33	c c --- Begin Solver configuration ---
0.20/0.33	c Stops conflict analysis at the first Unique Implication Point
0.20/0.33	c org.sat4j.minisat.constraints.MixedDataStructureDanielWL@1f14ceb
0.20/0.33	c Learn all clauses as in MiniSAT
0.20/0.33	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.20/0.33	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.20/0.33	c Expensive reason simplification
0.20/0.33	c MiniSAT restarts strategy
0.20/0.33	c Memory based learned constraints deletion strategy
0.20/0.33	c timeout=2147483s
0.20/0.33	c DB Simplification allowed=false
0.20/0.33	c --- End Solver configuration ---
0.20/0.33	c solving HOME/instance-2069821-1247350870.xml
0.20/0.33	c reading problem ... 
0.39/0.59	c reading problem named null
0.39/0.59	c reading domains done.
0.39/0.59	c reading variables done.
0.50/0.62	c reading relations done.
0.60/0.77	c reading constraints
1.58/1.79	c done with constraints.
1.58/1.80	c ... done. Wall clock time 1.464s.
1.58/1.80	c #vars     200
1.58/1.80	c #constraints  1052
1.58/1.80	c constraints type 
1.58/1.80	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 783
1.58/1.80	c org.sat4j.minisat.constraints.card.AtLeast => 100
1.58/1.80	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 169
1.79/1.99	c starts		: 1
1.79/1.99	c conflicts		: 47
1.79/1.99	c decisions		: 64
1.79/1.99	c propagations		: 2916
1.79/1.99	c inspects		: 12309
1.79/1.99	c learnt literals	: 7
1.79/1.99	c learnt binary clauses	: 11
1.79/1.99	c learnt ternary clauses	: 6
1.79/1.99	c learnt clauses	: 39
1.79/1.99	c ignored clauses	: 0
1.79/1.99	c root simplifications	: 0
1.79/1.99	c removed literals (reason simplification)	: 72
1.79/1.99	c reason swapping (by a shorter reason)	: 0
1.79/1.99	c Calls to reduceDB	: 0
1.79/1.99	c speed (assignments/second)	: 15510.63829787234
1.79/1.99	c non guided choices	10
1.79/1.99	c learnt constraints type 
1.79/1.99	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 11
1.79/1.99	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 28
1.79/1.99	c constraints type 
1.79/1.99	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 783
1.79/1.99	c org.sat4j.minisat.constraints.card.AtLeast => 100
1.79/1.99	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 169
1.79/1.99	s UNSATISFIABLE
1.79/1.99	c Total wall clock time (in seconds) : 1.654

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-2069821-1247350870/watcher-2069821-1247350870 -o /tmp/evaluation-result-2069821-1247350870/solver-2069821-1247350870 -C 1800 -W 2000 -M 900 java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2069821-1247350870.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.52 2.37 2.35 4/82 18546
/proc/meminfo: memFree=1401744/2055924 swapFree=4192952/4192956
[pid=18546] ppid=18544 vsize=18576 CPUtime=0
/proc/18546/stat : 18546 (runsolver) R 18544 18546 18100 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 22154446 19021824 284 996147200 4194304 4302564 548682068448 18446744073709551615 268582841639 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/18546/statm: 4644 284 249 26 0 2626 0

[startup+0.053938 s]
/proc/loadavg: 1.52 2.37 2.35 4/82 18546
/proc/meminfo: memFree=1401744/2055924 swapFree=4192952/4192956
[pid=18546] ppid=18544 vsize=13496 CPUtime=0.01
/proc/18546/stat : 18546 (java) S 18544 18546 18100 0 -1 0 871 0 0 0 0 1 0 0 18 0 2 0 22154446 13819904 626 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/18546/statm: 3374 626 302 9 0 1200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13496

[startup+0.102992 s]
/proc/loadavg: 1.52 2.37 2.35 4/82 18546
/proc/meminfo: memFree=1401744/2055924 swapFree=4192952/4192956
[pid=18546] ppid=18544 vsize=13528 CPUtime=0.01
/proc/18546/stat : 18546 (java) S 18544 18546 18100 0 -1 0 904 0 1 0 0 1 0 0 18 0 2 0 22154446 13852672 659 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/18546/statm: 3382 659 329 9 0 1200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13528

[startup+0.302991 s]
/proc/loadavg: 1.52 2.37 2.35 4/82 18546
/proc/meminfo: memFree=1401744/2055924 swapFree=4192952/4192956
[pid=18546] ppid=18544 vsize=805504 CPUtime=0.2
/proc/18546/stat : 18546 (java) S 18544 18546 18100 0 -1 0 3870 0 1 0 17 3 0 0 18 0 12 0 22154446 824836096 3608 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18546/statm: 201376 3608 1336 9 0 198710 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 805504

[startup+0.701072 s]
/proc/loadavg: 1.52 2.37 2.35 4/82 18546
/proc/meminfo: memFree=1401744/2055924 swapFree=4192952/4192956
[pid=18546] ppid=18544 vsize=807184 CPUtime=0.6
/proc/18546/stat : 18546 (java) S 18544 18546 18100 0 -1 0 5466 0 1 0 55 5 0 0 18 0 12 0 22154446 826556416 4959 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18546/statm: 201796 4959 1388 9 0 199123 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 807184

[startup+1.50223 s]
/proc/loadavg: 1.72 2.39 2.36 3/94 18558
/proc/meminfo: memFree=1386096/2055924 swapFree=4192952/4192956
[pid=18546] ppid=18544 vsize=809376 CPUtime=1.38
/proc/18546/stat : 18546 (java) S 18544 18546 18100 0 -1 0 7512 0 1 0 132 6 0 0 18 0 12 0 22154446 828801024 5983 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18546/statm: 202344 5983 1406 9 0 199671 0
[pid=18546/tid=18548] ppid=18544 vsize=809376 CPUtime=0.7
/proc/18546/task/18548/stat : 18548 (java) R 18544 18546 18100 0 -1 64 4021 0 1 0 66 4 0 0 25 0 12 0 22154448 828801024 5983 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18546/tid=18549] ppid=18544 vsize=809376 CPUtime=0
/proc/18546/task/18549/stat : 18549 (java) S 18544 18546 18100 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 22154457 828801024 5983 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18546/tid=18550] ppid=18544 vsize=809376 CPUtime=0
/proc/18546/task/18550/stat : 18550 (java) S 18544 18546 18100 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 22154457 828801024 5983 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18546/tid=18551] ppid=18544 vsize=809376 CPUtime=0
/proc/18546/task/18551/stat : 18551 (java) S 18544 18546 18100 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 22154459 828801024 5983 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18546/tid=18552] ppid=18544 vsize=809376 CPUtime=0
/proc/18546/task/18552/stat : 18552 (java) S 18544 18546 18100 0 -1 64 9 0 0 0 0 0 0 0 21 0 12 0 22154459 828801024 5983 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18546/tid=18553] ppid=18544 vsize=809376 CPUtime=0
/proc/18546/task/18553/stat : 18553 (java) S 18544 18546 18100 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 22154459 828801024 5983 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18546/tid=18554] ppid=18544 vsize=809376 CPUtime=0
/proc/18546/task/18554/stat : 18554 (java) S 18544 18546 18100 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 22154464 828801024 5983 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18546/tid=18555] ppid=18544 vsize=809376 CPUtime=0
/proc/18546/task/18555/stat : 18555 (java) S 18544 18546 18100 0 -1 64 13 0 0 0 0 0 0 0 19 0 12 0 22154464 828801024 5983 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18546/tid=18556] ppid=18544 vsize=809376 CPUtime=0.67
/proc/18546/task/18556/stat : 18556 (java) R 18544 18546 18100 0 -1 64 2737 0 0 0 66 1 0 0 17 0 12 0 22154464 828801024 5983 996147200 134512640 134550932 4294956016 18446744073709551615 104164019 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18546/tid=18557] ppid=18544 vsize=809376 CPUtime=0
/proc/18546/task/18557/stat : 18557 (java) S 18544 18546 18100 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 22154464 828801024 5983 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18546/tid=18558] ppid=18544 vsize=809376 CPUtime=0
/proc/18546/task/18558/stat : 18558 (java) S 18544 18546 18100 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 22154464 828801024 5983 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 809376

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

[startup+1.90231 s]
/proc/loadavg: 1.72 2.39 2.36 3/94 18558
/proc/meminfo: memFree=1386096/2055924 swapFree=4192952/4192956
[pid=18546] ppid=18544 vsize=810340 CPUtime=1.79
/proc/18546/stat : 18546 (java) S 18544 18546 18100 0 -1 0 8553 0 1 0 172 7 0 0 18 0 13 0 22154446 829788160 6315 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18546/statm: 202585 6315 1407 9 0 199912 0
[pid=18546/tid=18548] ppid=18544 vsize=810340 CPUtime=0.82
/proc/18546/task/18548/stat : 18548 (java) R 18544 18546 18100 0 -1 64 4171 0 1 0 78 4 0 0 25 0 13 0 22154448 829788160 6315 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18546/tid=18549] ppid=18544 vsize=810340 CPUtime=0
/proc/18546/task/18549/stat : 18549 (java) S 18544 18546 18100 0 -1 64 2 0 0 0 0 0 0 0 18 0 13 0 22154457 829788160 6315 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18546/tid=18550] ppid=18544 vsize=810340 CPUtime=0
/proc/18546/task/18550/stat : 18550 (java) S 18544 18546 18100 0 -1 64 1 0 0 0 0 0 0 0 19 0 13 0 22154457 829788160 6315 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18546/tid=18551] ppid=18544 vsize=810340 CPUtime=0
/proc/18546/task/18551/stat : 18551 (java) S 18544 18546 18100 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 22154459 829788160 6315 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18546/tid=18552] ppid=18544 vsize=810340 CPUtime=0
/proc/18546/task/18552/stat : 18552 (java) S 18544 18546 18100 0 -1 64 9 0 0 0 0 0 0 0 21 0 13 0 22154459 829788160 6315 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18546/tid=18553] ppid=18544 vsize=810340 CPUtime=0
/proc/18546/task/18553/stat : 18553 (java) S 18544 18546 18100 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 22154459 829788160 6315 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18546/tid=18554] ppid=18544 vsize=810340 CPUtime=0
/proc/18546/task/18554/stat : 18554 (java) S 18544 18546 18100 0 -1 64 1 0 0 0 0 0 0 0 18 0 13 0 22154464 829788160 6315 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18546/tid=18555] ppid=18544 vsize=810340 CPUtime=0
/proc/18546/task/18555/stat : 18555 (java) S 18544 18546 18100 0 -1 64 13 0 0 0 0 0 0 0 19 0 13 0 22154464 829788160 6315 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18546/tid=18556] ppid=18544 vsize=810340 CPUtime=0.94
/proc/18546/task/18556/stat : 18556 (java) R 18544 18546 18100 0 -1 64 3625 0 0 0 93 1 0 0 17 0 13 0 22154464 829788160 6315 996147200 134512640 134550932 4294956016 18446744073709551615 105487715 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18546/tid=18557] ppid=18544 vsize=810340 CPUtime=0
/proc/18546/task/18557/stat : 18557 (java) S 18544 18546 18100 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 22154464 829788160 6315 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18546/tid=18558] ppid=18544 vsize=810340 CPUtime=0
/proc/18546/task/18558/stat : 18558 (java) S 18544 18546 18100 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 22154464 829788160 6315 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.79
Current children cumulated vsize (KiB) 810340

[startup+2.00232 s]
/proc/loadavg: 1.72 2.39 2.36 3/94 18558
/proc/meminfo: memFree=1386096/2055924 swapFree=4192952/4192956
[pid=18546] ppid=18544 vsize=810340 CPUtime=1.88
/proc/18546/stat : 18546 (java) S 18544 18546 18100 0 -1 0 8596 0 1 0 181 7 0 0 18 0 12 0 22154446 829788160 6358 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18546/statm: 202585 6358 1424 9 0 199912 0
[pid=18546/tid=18548] ppid=18544 vsize=810340 CPUtime=0.84
/proc/18546/task/18548/stat : 18548 (java) S 18544 18546 18100 0 -1 64 4178 0 1 0 80 4 0 0 25 0 12 0 22154448 829788160 6358 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18546/tid=18549] ppid=18544 vsize=810340 CPUtime=0
/proc/18546/task/18549/stat : 18549 (java) S 18544 18546 18100 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 22154457 829788160 6358 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18546/tid=18550] ppid=18544 vsize=810340 CPUtime=0
/proc/18546/task/18550/stat : 18550 (java) S 18544 18546 18100 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 22154457 829788160 6358 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18546/tid=18551] ppid=18544 vsize=810340 CPUtime=0
/proc/18546/task/18551/stat : 18551 (java) S 18544 18546 18100 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 22154459 829788160 6358 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18546/tid=18552] ppid=18544 vsize=810340 CPUtime=0
/proc/18546/task/18552/stat : 18552 (java) S 18544 18546 18100 0 -1 64 9 0 0 0 0 0 0 0 21 0 12 0 22154459 829788160 6358 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18546/tid=18553] ppid=18544 vsize=810340 CPUtime=0
/proc/18546/task/18553/stat : 18553 (java) S 18544 18546 18100 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 22154459 829788160 6358 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18546/tid=18554] ppid=18544 vsize=810340 CPUtime=0
/proc/18546/task/18554/stat : 18554 (java) S 18544 18546 18100 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 22154464 829788160 6358 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18546/tid=18555] ppid=18544 vsize=810340 CPUtime=0
/proc/18546/task/18555/stat : 18555 (java) S 18544 18546 18100 0 -1 64 13 0 0 0 0 0 0 0 19 0 12 0 22154464 829788160 6358 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18546/tid=18556] ppid=18544 vsize=810340 CPUtime=1.01
/proc/18546/task/18556/stat : 18556 (java) S 18544 18546 18100 0 -1 64 3653 0 0 0 100 1 0 0 18 0 12 0 22154464 829788160 6358 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18546/tid=18557] ppid=18544 vsize=810340 CPUtime=0
/proc/18546/task/18557/stat : 18557 (java) S 18544 18546 18100 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 22154464 829788160 6358 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18546/tid=18558] ppid=18544 vsize=810340 CPUtime=0
/proc/18546/task/18558/stat : 18558 (java) S 18544 18546 18100 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 22154464 829788160 6358 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.88
Current children cumulated vsize (KiB) 810340

Child status: 0
Real time (s): 2.02136
CPU time (s): 1.88971
CPU user time (s): 1.81072
CPU system time (s): 0.078987
CPU usage (%): 93.4873
Max. virtual memory (cumulated for all children) (KiB): 810448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.81072
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8599
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= 356
involuntary context switches= 402

runsolver used 0.008998 second user time and 0.016997 second system time

The end

Launcher Data 

Begin job on node6 at 2009-07-12 00:21:10
IDJOB=2069821
IDBENCH=55097
IDSOLVER=731
FILE ID=node6/2069821-1247350870
PBS_JOBID= 9506903
Free space on /tmp= 66396 MiB

SOLVER NAME= SAT4J CSP 2.1.1
BENCH NAME= CPAI08/csp/jnhUnsat/normalized-jnh11_ext.xml
COMMAND LINE= java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2069821-1247350870/watcher-2069821-1247350870 -o /tmp/evaluation-result-2069821-1247350870/solver-2069821-1247350870 -C 1800 -W 2000 -M 900  java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2069821-1247350870.xml

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

MD5SUM BENCH= d73ec1fec01fa47027033bb31383db4a
RANDOM SEED=326612830

node6.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		: 3000.263
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		: 3000.263
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:      2055924 kB
MemFree:       1402224 kB
Buffers:         43496 kB
Cached:          96716 kB
SwapCached:          4 kB
Active:         528632 kB
Inactive:        73576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1402224 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            1468 kB
Writeback:           0 kB
Mapped:         482460 kB
Slab:            35680 kB
Committed_AS:   620212 kB
PageTables:       2812 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= 66396 MiB
End job on node6 at 2009-07-12 00:21:12