Trace number 2076630

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 2.1.1SAT 7.11692 6.41417

General information on the benchmark

Namecsp/os-taillard-4/
normalized-os-taillard-4-105-7.xml
MD5SUM07eb82fbe4d551bec8ed07e027a93a3f
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009998
Satisfiable
(Un)Satisfiability was proved
Number of variables16
Number of constraints48
Maximum constraint arity2
Maximum domain size225
Number of constraints which are defined in extension0
Number of constraints which are defined in intension48
Global constraints used (with number of constraints)

Solver Data 

0.08/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.08/0.13	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.13	c See www.sat4j.org for details.
0.08/0.13	c That software uses the Rhino library from the Mozilla project.
0.08/0.14	c version 2.1.1.v20090622
0.08/0.14	c sun.arch.data.model	32
0.08/0.14	c java.version	1.6.0_12
0.08/0.14	c os.name	Linux
0.08/0.14	c os.version	2.6.9-22.EL.rootsmp
0.08/0.14	c os.arch	i386
0.08/0.14	c Free memory 671000808
0.08/0.14	c Max memory 672137216
0.08/0.14	c Total memory 672137216
0.08/0.14	c Number of processors 2
0.08/0.19	c c --- Begin Solver configuration ---
0.08/0.19	c Stops conflict analysis at the first Unique Implication Point
0.08/0.19	c org.sat4j.minisat.constraints.MixedDataStructureDanielWL@1f14ceb
0.08/0.19	c Learn all clauses as in MiniSAT
0.08/0.19	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.08/0.19	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.08/0.19	c Expensive reason simplification
0.08/0.19	c MiniSAT restarts strategy
0.08/0.19	c Memory based learned constraints deletion strategy
0.08/0.19	c timeout=2147483s
0.08/0.19	c DB Simplification allowed=false
0.08/0.19	c --- End Solver configuration ---
0.08/0.19	c solving HOME/instance-2076630-1247362992.xml
0.08/0.19	c reading problem ... 
0.38/0.35	c reading problem named null
0.38/0.35	c reading domains done.
0.38/0.36	c reading variables done.
0.38/0.39	c reading predicates  done.
0.79/0.61	c reading constraints
6.95/6.23	c done with constraints.
6.95/6.23	c ... done. Wall clock time 6.042s.
6.95/6.23	c #vars     2860
6.95/6.23	c #constraints  16214
6.95/6.23	c constraints type 
6.95/6.23	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 15934
6.95/6.23	c org.sat4j.minisat.constraints.card.AtLeast => 16
6.95/6.23	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 18
7.05/6.33	c starts		: 1
7.05/6.33	c conflicts		: 0
7.05/6.33	c decisions		: 238
7.05/6.33	c propagations		: 2860
7.05/6.33	c inspects		: 37370
7.05/6.33	c learnt literals	: 0
7.05/6.33	c learnt binary clauses	: 0
7.05/6.33	c learnt ternary clauses	: 0
7.05/6.33	c learnt clauses	: 0
7.05/6.33	c ignored clauses	: 0
7.05/6.33	c root simplifications	: 0
7.05/6.33	c removed literals (reason simplification)	: 0
7.05/6.33	c reason swapping (by a shorter reason)	: 0
7.05/6.33	c Calls to reduceDB	: 0
7.05/6.33	c speed (assignments/second)	: 28039.21568627451
7.05/6.33	c non guided choices	238
7.05/6.34	c learnt constraints type 
7.05/6.34	c constraints type 
7.05/6.34	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 15934
7.05/6.34	c org.sat4j.minisat.constraints.card.AtLeast => 16
7.05/6.34	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 18
7.05/6.34	s SATISFIABLE
7.05/6.34	v 92 208 0 192 83 173 202 0 0 198 173 96 208 157 96 0 
7.05/6.34	c Total wall clock time (in seconds) : 6.144

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2076630-1247362992/watcher-2076630-1247362992 -o /tmp/evaluation-result-2076630-1247362992/solver-2076630-1247362992 -C 1800 -W 2000 -M 900 java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2076630-1247362992.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: 1.84 2.07 2.00 3/67 18935
/proc/meminfo: memFree=1898192/2055920 swapFree=4192812/4192956
[pid=18935] ppid=18933 vsize=152 CPUtime=0
/proc/18935/stat : 18935 (java6) R 18933 18935 15910 0 -1 0 41 0 0 0 0 0 0 0 20 0 1 0 22990909 155648 26 996147200 134512640 134550932 4294956176 18446744073709551615 11957028 0 0 4096 0 0 0 0 17 1 0 0
/proc/18935/statm: 38 26 19 9 0 4 0

[startup+0.092006 s]
/proc/loadavg: 1.84 2.07 2.00 3/67 18935
/proc/meminfo: memFree=1898192/2055920 swapFree=4192812/4192956
[pid=18935] ppid=18933 vsize=805584 CPUtime=0.08
/proc/18935/stat : 18935 (java) S 18933 18935 15910 0 -1 0 3007 0 1 0 6 2 0 0 18 0 12 0 22990909 824918016 2750 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18935/statm: 201396 2750 1080 9 0 198730 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 805584

[startup+0.101006 s]
/proc/loadavg: 1.84 2.07 2.00 3/67 18935
/proc/meminfo: memFree=1898192/2055920 swapFree=4192812/4192956
[pid=18935] ppid=18933 vsize=805584 CPUtime=0.08
/proc/18935/stat : 18935 (java) S 18933 18935 15910 0 -1 0 3063 0 1 0 6 2 0 0 18 0 12 0 22990909 824918016 2806 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18935/statm: 201396 2806 1083 9 0 198730 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 805584

[startup+0.301027 s]
/proc/loadavg: 1.84 2.07 2.00 3/67 18935
/proc/meminfo: memFree=1898192/2055920 swapFree=4192812/4192956
[pid=18935] ppid=18933 vsize=808492 CPUtime=0.38
/proc/18935/stat : 18935 (java) S 18933 18935 15910 0 -1 0 5166 0 1 0 34 4 0 0 18 0 12 0 22990909 827895808 4725 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18935/statm: 202123 4725 1383 9 0 199450 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 808492

[startup+0.70106 s]
/proc/loadavg: 1.84 2.07 2.00 3/67 18935
/proc/meminfo: memFree=1898192/2055920 swapFree=4192812/4192956
[pid=18935] ppid=18933 vsize=808592 CPUtime=0.94
/proc/18935/stat : 18935 (java) S 18933 18935 15910 0 -1 0 7446 0 1 0 89 5 0 0 18 0 12 0 22990909 827998208 6278 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18935/statm: 202148 6278 1393 9 0 199475 0
Current children cumulated CPU time (s) 0.94
Current children cumulated vsize (KiB) 808592

[startup+1.50212 s]
/proc/loadavg: 1.84 2.07 2.00 3/79 18947
/proc/meminfo: memFree=1872624/2055920 swapFree=4192812/4192956
[pid=18935] ppid=18933 vsize=811020 CPUtime=2.19
/proc/18935/stat : 18935 (java) S 18933 18935 15910 0 -1 0 17468 0 1 0 209 10 0 0 18 0 12 0 22990909 830484480 15247 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18935/statm: 202755 15247 1426 9 0 200082 0
[pid=18935/tid=18937] ppid=18933 vsize=811020 CPUtime=1.29
/proc/18935/task/18937/stat : 18937 (java) R 18933 18935 15910 0 -1 64 13075 0 1 0 121 8 0 0 22 0 12 0 22990911 830484480 15248 996147200 134512640 134550932 4294956016 18446744073709551615 4109576506 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18935/tid=18938] ppid=18933 vsize=811020 CPUtime=0
/proc/18935/task/18938/stat : 18938 (java) S 18933 18935 15910 0 -1 64 4 0 0 0 0 0 0 0 19 0 12 0 22990912 830484480 15249 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18935/tid=18939] ppid=18933 vsize=811020 CPUtime=0
/proc/18935/task/18939/stat : 18939 (java) S 18933 18935 15910 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 22990912 830484480 15249 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18935/tid=18940] ppid=18933 vsize=811020 CPUtime=0
/proc/18935/task/18940/stat : 18940 (java) S 18933 18935 15910 0 -1 64 2 0 0 0 0 0 0 0 17 0 12 0 22990913 830484480 15250 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=18935/tid=18941] ppid=18933 vsize=811020 CPUtime=0
/proc/18935/task/18941/stat : 18941 (java) S 18933 18935 15910 0 -1 64 10 0 0 0 0 0 0 0 20 0 12 0 22990914 830484480 15251 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18935/tid=18942] ppid=18933 vsize=811020 CPUtime=0
/proc/18935/task/18942/stat : 18942 (java) S 18933 18935 15910 0 -1 64 4 0 0 0 0 0 0 0 21 0 12 0 22990914 830484480 15252 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18935/tid=18943] ppid=18933 vsize=811020 CPUtime=0
/proc/18935/task/18943/stat : 18943 (java) S 18933 18935 15910 0 -1 64 1 0 0 0 0 0 0 0 22 0 12 0 22990918 830484480 15252 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18935/tid=18944] ppid=18933 vsize=811020 CPUtime=0.5
/proc/18935/task/18944/stat : 18944 (java) S 18933 18935 15910 0 -1 64 2464 0 0 0 50 0 0 0 16 0 12 0 22990918 830484480 15253 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18935/tid=18945] ppid=18933 vsize=811020 CPUtime=0.37
/proc/18935/task/18945/stat : 18945 (java) S 18933 18935 15910 0 -1 64 1184 0 0 0 37 0 0 0 17 0 12 0 22990918 830484480 15254 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18935/tid=18946] ppid=18933 vsize=811020 CPUtime=0
/proc/18935/task/18946/stat : 18946 (java) S 18933 18935 15910 0 -1 64 2 0 0 0 0 0 0 0 23 0 12 0 22990918 830484480 15255 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18935/tid=18947] ppid=18933 vsize=811020 CPUtime=0
/proc/18935/task/18947/stat : 18947 (java) S 18933 18935 15910 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 22990918 830484480 15255 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.19
Current children cumulated vsize (KiB) 811020

[startup+3.10128 s]
/proc/loadavg: 1.84 2.07 2.00 4/93 18969
/proc/meminfo: memFree=1811696/2055920 swapFree=4192812/4192956
[pid=18935] ppid=18933 vsize=811020 CPUtime=3.81
/proc/18935/stat : 18935 (java) S 18933 18935 15910 0 -1 0 23102 0 1 0 368 13 0 0 18 0 12 0 22990909 830484480 20874 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18935/statm: 202755 20878 1435 9 0 200082 0
[pid=18935/tid=18937] ppid=18933 vsize=811020 CPUtime=2.84
/proc/18935/task/18937/stat : 18937 (java) R 18933 18935 15910 0 -1 64 17440 0 1 0 274 10 0 0 25 0 12 0 22990911 830484480 20882 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18935/tid=18938] ppid=18933 vsize=811020 CPUtime=0.01
/proc/18935/task/18938/stat : 18938 (java) R 18933 18935 15910 0 -1 64 982 0 0 0 1 0 0 0 16 0 12 0 22990912 830484480 20887 996147200 134512640 134550932 4294956016 18446744073709551615 104188273 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18935/tid=18939] ppid=18933 vsize=811020 CPUtime=0.01
/proc/18935/task/18939/stat : 18939 (java) R 18933 18935 15910 0 -1 64 291 0 0 0 1 0 0 0 16 0 12 0 22990912 830484480 20892 996147200 134512640 134550932 4294956016 18446744073709551615 106195365 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18935/tid=18940] ppid=18933 vsize=811020 CPUtime=0
/proc/18935/task/18940/stat : 18940 (java) S 18933 18935 15910 0 -1 64 18 0 0 0 0 0 0 0 17 0 12 0 22990913 830484480 20898 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=18935/tid=18941] ppid=18933 vsize=811020 CPUtime=0
/proc/18935/task/18941/stat : 18941 (java) S 18933 18935 15910 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 22990914 830484480 20903 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18935/tid=18942] ppid=18933 vsize=811020 CPUtime=0
/proc/18935/task/18942/stat : 18942 (java) S 18933 18935 15910 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 22990914 830484480 20907 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18935/tid=18943] ppid=18933 vsize=811020 CPUtime=0
/proc/18935/task/18943/stat : 18943 (java) S 18933 18935 15910 0 -1 64 1 0 0 0 0 0 0 0 22 0 12 0 22990918 830484480 20911 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18935/tid=18944] ppid=18933 vsize=811020 CPUtime=0.53
/proc/18935/task/18944/stat : 18944 (java) S 18933 18935 15910 0 -1 64 2464 0 0 0 53 0 0 0 16 0 12 0 22990918 830484480 20915 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18935/tid=18945] ppid=18933 vsize=811020 CPUtime=0.37
/proc/18935/task/18945/stat : 18945 (java) S 18933 18935 15910 0 -1 64 1184 0 0 0 37 0 0 0 15 0 12 0 22990918 830484480 20921 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18935/tid=18946] ppid=18933 vsize=811020 CPUtime=0
/proc/18935/task/18946/stat : 18946 (java) S 18933 18935 15910 0 -1 64 2 0 0 0 0 0 0 0 23 0 12 0 22990918 830484480 20926 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18935/tid=18947] ppid=18933 vsize=811020 CPUtime=0
/proc/18935/task/18947/stat : 18947 (java) S 18933 18935 15910 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 22990918 830484480 20931 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.81
Current children cumulated vsize (KiB) 811020

[startup+6.30256 s]
/proc/loadavg: 1.77 2.05 2.00 3/79 18989
/proc/meminfo: memFree=1810016/2055920 swapFree=4192812/4192956
[pid=18935] ppid=18933 vsize=810704 CPUtime=7.05
/proc/18935/stat : 18935 (java) S 18933 18935 15910 0 -1 0 27018 0 1 0 690 15 0 0 18 0 13 0 22990909 830160896 24449 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18935/statm: 202676 24449 1439 9 0 200003 0
[pid=18935/tid=18937] ppid=18933 vsize=810704 CPUtime=5.91
/proc/18935/task/18937/stat : 18937 (java) R 18933 18935 15910 0 -1 64 17453 0 1 0 581 10 0 0 25 0 13 0 22990911 830160896 24449 996147200 134512640 134550932 4294956016 18446744073709551615 4109769247 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18935/tid=18938] ppid=18933 vsize=810704 CPUtime=0.06
/proc/18935/task/18938/stat : 18938 (java) S 18933 18935 15910 0 -1 64 2910 0 0 0 5 1 0 0 16 0 13 0 22990912 830160896 24449 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18935/tid=18939] ppid=18933 vsize=810704 CPUtime=0.05
/proc/18935/task/18939/stat : 18939 (java) S 18933 18935 15910 0 -1 64 2213 0 0 0 4 1 0 0 16 0 13 0 22990912 830160896 24449 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18935/tid=18940] ppid=18933 vsize=810704 CPUtime=0
/proc/18935/task/18940/stat : 18940 (java) S 18933 18935 15910 0 -1 64 43 0 0 0 0 0 0 0 17 0 13 0 22990913 830160896 24449 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=18935/tid=18941] ppid=18933 vsize=810704 CPUtime=0
/proc/18935/task/18941/stat : 18941 (java) S 18933 18935 15910 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 22990914 830160896 24449 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18935/tid=18942] ppid=18933 vsize=810704 CPUtime=0
/proc/18935/task/18942/stat : 18942 (java) S 18933 18935 15910 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 22990914 830160896 24449 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18935/tid=18943] ppid=18933 vsize=810704 CPUtime=0
/proc/18935/task/18943/stat : 18943 (java) S 18933 18935 15910 0 -1 64 1 0 0 0 0 0 0 0 22 0 13 0 22990918 830160896 24449 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18935/tid=18944] ppid=18933 vsize=810704 CPUtime=0.54
/proc/18935/task/18944/stat : 18944 (java) S 18933 18935 15910 0 -1 64 2464 0 0 0 54 0 0 0 16 0 13 0 22990918 830160896 24449 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18935/tid=18945] ppid=18933 vsize=810704 CPUtime=0.43
/proc/18935/task/18945/stat : 18945 (java) S 18933 18935 15910 0 -1 64 1192 0 0 0 43 0 0 0 17 0 13 0 22990918 830160896 24449 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18935/tid=18946] ppid=18933 vsize=810704 CPUtime=0
/proc/18935/task/18946/stat : 18946 (java) S 18933 18935 15910 0 -1 64 2 0 0 0 0 0 0 0 23 0 13 0 22990918 830160896 24449 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18935/tid=18947] ppid=18933 vsize=810704 CPUtime=0
/proc/18935/task/18947/stat : 18947 (java) S 18933 18935 15910 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 22990918 830160896 24449 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.05
Current children cumulated vsize (KiB) 810704

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

[startup+6.40258 s]
/proc/loadavg: 1.77 2.05 2.00 3/79 18989
/proc/meminfo: memFree=1810016/2055920 swapFree=4192812/4192956
[pid=18935] ppid=18933 vsize=0 CPUtime=7.09
/proc/18935/stat : 18935 (java) Z 18933 18935 15910 0 -1 12 27034 0 1 0 694 15 0 0 16 0 2 0 22990909 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18935/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 7.09
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 6.41417
CPU time (s): 7.11692
CPU user time (s): 6.94594
CPU system time (s): 0.170974
CPU usage (%): 110.956
Max. virtual memory (cumulated for all children) (KiB): 811472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.94594
system time used= 0.170974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27034
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= 603
involuntary context switches= 547

runsolver used 0.008998 second user time and 0.030995 second system time

The end

Launcher Data 

Begin job on node41 at 2009-07-12 03:43:12
IDJOB=2076630
IDBENCH=56473
IDSOLVER=731
FILE ID=node41/2076630-1247362992
PBS_JOBID= 9506891
Free space on /tmp= 65880 MiB

SOLVER NAME= SAT4J CSP 2.1.1
BENCH NAME= CPAI08/csp/os-taillard-4/normalized-os-taillard-4-105-7.xml
COMMAND LINE= java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2076630-1247362992/watcher-2076630-1247362992 -o /tmp/evaluation-result-2076630-1247362992/solver-2076630-1247362992 -C 1800 -W 2000 -M 900  java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2076630-1247362992.xml

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

MD5SUM BENCH= 07eb82fbe4d551bec8ed07e027a93a3f
RANDOM SEED=1987031949

node41.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		: 3000.212
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	: 5931.00
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		: 3000.212
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:       1898608 kB
Buffers:         13128 kB
Cached:          83908 kB
SwapCached:          0 kB
Active:          90576 kB
Inactive:        21884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1898608 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1560 kB
Writeback:           0 kB
Mapped:          25252 kB
Slab:            30612 kB
Committed_AS:   143768 kB
PageTables:       1552 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= 65876 MiB
End job on node41 at 2009-07-12 03:43:19