Trace number 1088605

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 13.176 13.2413

General information on the benchmark

Namecsp/graphColoring/school/
normalized-school1-nsh-14.xml
MD5SUM1e9997924d7e314983d38e0bb7239ab4
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 benchmark1.01084
Satisfiable
(Un)Satisfiability was proved
Number of variables352
Number of constraints14612
Maximum constraint arity2
Maximum domain size14
Number of constraints which are defined in extension0
Number of constraints which are defined in intension14612
Global constraints used (with number of constraints)

Solver Data (download as text)

0.27/0.30	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.27/0.30	c This is free software under the dual EPL/GNU LGPL licenses.
0.27/0.30	c See www.sat4j.org for details.
0.27/0.30	c That software uses the Rhino library from the Mozilla project.
0.27/0.34	c version 9.9.9.token
0.27/0.34	c sun.arch.data.model	32
0.27/0.34	c java.version	1.6.0_06
0.27/0.34	c os.name	Linux
0.27/0.34	c os.version	2.6.9-22.EL.rootsmp
0.27/0.34	c os.arch	i386
0.27/0.34	c Free memory 669864272
0.27/0.34	c Max memory 672137216
0.27/0.34	c Total memory 672137216
0.27/0.34	c Number of processors 2
0.27/0.39	c c --- Begin Solver configuration ---
0.27/0.39	c Stops conflict analysis at the first Unique Implication Point
0.27/0.39	c org.sat4j.minisat.constraints.MixedDataStructureDaniel@1d2068d
0.27/0.39	c Learn all clauses as in MiniSAT
0.27/0.39	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.27/0.39	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.27/0.39	c Expensive reason simplification
0.27/0.39	c MiniSAT restarts strategy
0.27/0.39	c timeout=2147483s
0.27/0.39	c DB Simplification allowed=false
0.27/0.39	c --- End Solver configuration ---
0.27/0.39	c solving HOME/instance-1088605-1215259422.xml
0.27/0.39	c reading problem ... 
0.58/0.65	c reading problem named null
0.58/0.65	c reading domains done.
0.58/0.65	c reading variables done.
0.77/0.83	c reading predicates  done.
0.88/1.00	c reading constraints
9.16/9.29	c done with constraints.
9.16/9.30	c ... done. Wall clock time 8.909s.
9.16/9.30	c #vars     4928
9.16/9.30	c #constraints  409840
9.16/9.30	c constraints type 
9.16/9.30	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 409488
9.16/9.30	c org.sat4j.minisat.constraints.card.AtLeast => 352
13.05/13.19	c starts		: 5
13.05/13.19	c conflicts		: 1004
13.05/13.19	c decisions		: 1755
13.05/13.19	c propagations		: 111590
13.05/13.19	c inspects		: 15219880
13.05/13.19	c learnt literals	: 0
13.05/13.19	c learnt binary clauses	: 0
13.05/13.19	c learnt ternary clauses	: 0
13.05/13.19	c learnt clauses	: 1004
13.05/13.19	c ignored clauses	: 0
13.05/13.19	c root simplifications	: 0
13.05/13.19	c removed literals (reason simplification)	: 999
13.05/13.19	c reason swapping (by a shorter reason)	: 0
13.05/13.19	c Calls to reduceDB	: 0
13.05/13.19	c speed (assignments/second)	: 28723.294723294726
13.05/13.19	c non guided choices	665
13.05/13.19	s SATISFIABLE
13.05/13.20	v 10 6 2 8 11 1 13 10 9 4 0 6 3 7 10 12 9 2 4 12 9 3 13 8 11 10 3 2 7 10 9 12 13 6 2 4 8 12 9 12 11 0 6 4 11 13 7 10 11 2 7 10 12 9 0 5 10 4 0 3 8 12 9 13 5 1 6 7 10 6 7 13 5 1 4 0 3 8 12 4 0 3 8 12 4 1 6 7 13 5 1 6 7 13 5 1 8 12 5 9 4 0 3 1 10 11 2 0 3 5 1 13 4 8 6 8 6 8 6 2 4 0 8 1 5 6 10 11 9 12 7 12 7 12 7 0 0 1 7 7 6 7 11 13 5 2 4 9 0 6 12 1 0 12 9 9 6 7 10 5 11 12 0 3 6 4 2 10 8 12 9 7 10 11 13 3 2 13 5 8 0 6 1 5 2 3 6 0 7 6 13 9 2 0 1 2 10 2 2 11 13 11 12 4 0 13 5 7 10 11 13 0 3 10 5 12 8 0 3 8 1 6 7 8 12 3 5 4 10 1 4 13 3 1 10 0 10 9 10 9 0 0 9 2 4 3 6 7 10 1 8 12 9 11 5 2 0 3 11 5 1 7 10 12 9 2 6 3 7 10 6 11 5 1 8 12 8 11 5 1 8 12 9 0 0 2 0 3 6 7 4 7 12 2 3 0 10 11 5 8 9 2 4 10 1 9 3 7 6 11 13 5 2 0 11 1 5 6 10 11 13 0 2 4 8 1 2 8 1 6 2 11 13 5 11 13 5 12 2 8 4 0 3 4 0 3 2 4 0 11 1 13 
13.05/13.20	c Total wall clock time (in seconds) : 12.804

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-1088605-1215259422/watcher-1088605-1215259422 -o /tmp/evaluation-result-1088605-1215259422/solver-1088605-1215259422 -C 1800 -W 2200 -M 900 --output-limit 1,15 java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1088605-1215259422.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: 2.11 2.03 2.01 4/81 17261
/proc/meminfo: memFree=1598776/2055920 swapFree=4180672/4192956
[pid=17261] ppid=17259 vsize=18572 CPUtime=0
/proc/17261/stat : 17261 (runsolver) R 17259 17261 15190 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 260416000 19017728 292 996147200 4194304 4296836 548682068416 18446744073709551615 224264776999 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/17261/statm: 4643 292 257 25 0 2626 0

[startup+0.046999 s]
/proc/loadavg: 2.11 2.03 2.01 4/81 17261
/proc/meminfo: memFree=1598776/2055920 swapFree=4180672/4192956
[pid=17261] ppid=17259 vsize=801432 CPUtime=0.02
/proc/17261/stat : 17261 (java) S 17259 17261 15190 0 -1 0 2506 0 1 0 1 1 0 0 21 0 5 0 260416000 820666368 2243 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/17261/statm: 200358 2243 954 9 0 197741 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 801432

[startup+0.103006 s]
/proc/loadavg: 2.11 2.03 2.01 4/81 17261
/proc/meminfo: memFree=1598776/2055920 swapFree=4180672/4192956
[pid=17261] ppid=17259 vsize=804612 CPUtime=0.08
/proc/17261/stat : 17261 (java) S 17259 17261 15190 0 -1 0 3007 0 1 0 6 2 0 0 21 0 12 0 260416000 823922688 2740 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/17261/statm: 201153 2740 1048 9 0 198522 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 804612

[startup+0.302027 s]
/proc/loadavg: 2.11 2.03 2.01 4/81 17261
/proc/meminfo: memFree=1598776/2055920 swapFree=4180672/4192956
[pid=17261] ppid=17259 vsize=808880 CPUtime=0.27
/proc/17261/stat : 17261 (java) S 17259 17261 15190 0 -1 0 4965 0 1 0 24 3 0 0 21 0 12 0 260416000 828293120 4294 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/17261/statm: 202220 4295 1307 9 0 199589 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 808880

[startup+0.702072 s]
/proc/loadavg: 2.11 2.03 2.01 4/81 17261
/proc/meminfo: memFree=1598776/2055920 swapFree=4180672/4192956
[pid=17261] ppid=17259 vsize=808908 CPUtime=0.67
/proc/17261/stat : 17261 (java) S 17259 17261 15190 0 -1 0 6154 0 1 0 62 5 0 0 21 0 12 0 260416000 828321792 5469 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/17261/statm: 202227 5469 1336 9 0 199589 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 808908

[startup+1.50116 s]
/proc/loadavg: 2.26 2.06 2.02 3/93 17273
/proc/meminfo: memFree=1577624/2055920 swapFree=4180672/4192956
[pid=17261] ppid=17259 vsize=812648 CPUtime=1.47
/proc/17261/stat : 17261 (java) S 17259 17261 15190 0 -1 0 9398 0 1 0 140 7 0 0 21 0 12 0 260416000 832151552 7688 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/17261/statm: 203162 7688 1359 9 0 200524 0
[pid=17261/tid=17263] ppid=17259 vsize=812648 CPUtime=0.8
/proc/17261/task/17263/stat : 17263 (java) R 17259 17261 15190 0 -1 64 5071 0 1 0 76 4 0 0 18 0 12 0 260416002 832151552 7688 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17261/tid=17264] ppid=17259 vsize=812648 CPUtime=0
/proc/17261/task/17264/stat : 17264 (java) S 17259 17261 15190 0 -1 64 3 0 0 0 0 0 0 0 23 0 12 0 260416003 832151552 7688 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17261/tid=17265] ppid=17259 vsize=812648 CPUtime=0
/proc/17261/task/17265/stat : 17265 (java) S 17259 17261 15190 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 260416003 832151552 7688 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17261/tid=17266] ppid=17259 vsize=812648 CPUtime=0
/proc/17261/task/17266/stat : 17266 (java) S 17259 17261 15190 0 -1 64 1 0 0 0 0 0 0 0 17 0 12 0 260416005 832151552 7688 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=17261/tid=17267] ppid=17259 vsize=812648 CPUtime=0
/proc/17261/task/17267/stat : 17267 (java) S 17259 17261 15190 0 -1 64 9 0 0 0 0 0 0 0 25 0 12 0 260416005 832151552 7688 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17261/tid=17268] ppid=17259 vsize=812648 CPUtime=0
/proc/17261/task/17268/stat : 17268 (java) S 17259 17261 15190 0 -1 64 4 0 0 0 0 0 0 0 25 0 12 0 260416005 832151552 7688 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17261/tid=17269] ppid=17259 vsize=812648 CPUtime=0
/proc/17261/task/17269/stat : 17269 (java) S 17259 17261 15190 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 260416009 832151552 7688 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17261/tid=17270] ppid=17259 vsize=812648 CPUtime=0.39
/proc/17261/task/17270/stat : 17270 (java) S 17259 17261 15190 0 -1 64 2400 0 0 0 38 1 0 0 17 0 12 0 260416009 832151552 7688 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17261/tid=17271] ppid=17259 vsize=812648 CPUtime=0.25
/proc/17261/task/17271/stat : 17271 (java) R 17259 17261 15190 0 -1 64 1162 0 0 0 25 0 0 0 16 0 12 0 260416009 832151552 7688 996147200 134512640 134550740 4294956016 18446744073709551615 104112603 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17261/tid=17272] ppid=17259 vsize=812568 CPUtime=0
/proc/17261/task/17272/stat : 17272 (java) S 17259 17261 15190 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 260416009 832069632 7688 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17261/tid=17273] ppid=17259 vsize=812568 CPUtime=0
/proc/17261/task/17273/stat : 17273 (java) S 17259 17261 15190 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 260416009 832069632 7688 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 812648

[startup+3.10133 s]
/proc/loadavg: 2.26 2.06 2.02 3/93 17273
/proc/meminfo: memFree=1565400/2055920 swapFree=4180672/4192956
[pid=17261] ppid=17259 vsize=812668 CPUtime=3.06
/proc/17261/stat : 17261 (java) S 17259 17261 15190 0 -1 0 17014 0 1 0 295 11 0 0 21 0 12 0 260416000 832172032 13283 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/17261/statm: 203167 13283 1368 9 0 200529 0
[pid=17261/tid=17263] ppid=17259 vsize=812668 CPUtime=1.57
/proc/17261/task/17263/stat : 17263 (java) R 17259 17261 15190 0 -1 64 10540 0 1 0 150 7 0 0 25 0 12 0 260416002 832172032 13283 996147200 134512640 134550740 4294956016 18446744073709551615 4109174221 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17261/tid=17264] ppid=17259 vsize=812668 CPUtime=0
/proc/17261/task/17264/stat : 17264 (java) S 17259 17261 15190 0 -1 64 3 0 0 0 0 0 0 0 23 0 12 0 260416003 832172032 13284 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17261/tid=17265] ppid=17259 vsize=812668 CPUtime=0
/proc/17261/task/17265/stat : 17265 (java) S 17259 17261 15190 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 260416003 832172032 13284 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17261/tid=17266] ppid=17259 vsize=812668 CPUtime=0
/proc/17261/task/17266/stat : 17266 (java) S 17259 17261 15190 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 260416005 832172032 13284 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17261/tid=17267] ppid=17259 vsize=812668 CPUtime=0
/proc/17261/task/17267/stat : 17267 (java) S 17259 17261 15190 0 -1 64 9 0 0 0 0 0 0 0 25 0 12 0 260416005 832172032 13284 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17261/tid=17268] ppid=17259 vsize=812668 CPUtime=0
/proc/17261/task/17268/stat : 17268 (java) S 17259 17261 15190 0 -1 64 4 0 0 0 0 0 0 0 25 0 12 0 260416005 832172032 13284 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17261/tid=17269] ppid=17259 vsize=812668 CPUtime=0
/proc/17261/task/17269/stat : 17269 (java) S 17259 17261 15190 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 260416009 832172032 13284 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17261/tid=17270] ppid=17259 vsize=812668 CPUtime=0.7
/proc/17261/task/17270/stat : 17270 (java) S 17259 17261 15190 0 -1 64 2429 0 0 0 69 1 0 0 16 0 12 0 260416009 832172032 13285 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17261/tid=17271] ppid=17259 vsize=812668 CPUtime=0.77
/proc/17261/task/17271/stat : 17271 (java) S 17259 17261 15190 0 -1 64 3280 0 0 0 76 1 0 0 17 0 12 0 260416009 832172032 13286 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17261/tid=17272] ppid=17259 vsize=812668 CPUtime=0
/proc/17261/task/17272/stat : 17272 (java) S 17259 17261 15190 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 260416009 832172032 13286 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17261/tid=17273] ppid=17259 vsize=812668 CPUtime=0
/proc/17261/task/17273/stat : 17273 (java) S 17259 17261 15190 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 260416009 832172032 13287 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 812668

[startup+6.30267 s]
/proc/loadavg: 2.24 2.06 2.02 3/93 17273
/proc/meminfo: memFree=1513440/2055920 swapFree=4180672/4192956
[pid=17261] ppid=17259 vsize=816300 CPUtime=6.24
/proc/17261/stat : 17261 (java) S 17259 17261 15190 0 -1 0 33282 0 1 0 606 18 0 0 21 0 12 0 260416000 835891200 27562 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/17261/statm: 204075 27562 1389 9 0 201437 0
[pid=17261/tid=17263] ppid=17259 vsize=816300 CPUtime=3.17
/proc/17261/task/17263/stat : 17263 (java) R 17259 17261 15190 0 -1 64 17293 0 1 0 306 11 0 0 20 0 12 0 260416002 835891200 27562 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17261/tid=17264] ppid=17259 vsize=816300 CPUtime=0.09
/proc/17261/task/17264/stat : 17264 (java) S 17259 17261 15190 0 -1 64 3642 0 0 0 9 0 0 0 17 0 12 0 260416003 835891200 27562 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17261/tid=17265] ppid=17259 vsize=816300 CPUtime=0.07
/proc/17261/task/17265/stat : 17265 (java) S 17259 17261 15190 0 -1 64 3297 0 0 0 6 1 0 0 17 0 12 0 260416003 835891200 27562 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17261/tid=17266] ppid=17259 vsize=816300 CPUtime=0
/proc/17261/task/17266/stat : 17266 (java) S 17259 17261 15190 0 -1 64 57 0 0 0 0 0 0 0 16 0 12 0 260416005 835891200 27562 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17261/tid=17267] ppid=17259 vsize=816300 CPUtime=0
/proc/17261/task/17267/stat : 17267 (java) S 17259 17261 15190 0 -1 64 9 0 0 0 0 0 0 0 16 0 12 0 260416005 835891200 27562 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17261/tid=17268] ppid=17259 vsize=816300 CPUtime=0
/proc/17261/task/17268/stat : 17268 (java) S 17259 17261 15190 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 260416005 835891200 27562 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17261/tid=17269] ppid=17259 vsize=816300 CPUtime=0
/proc/17261/task/17269/stat : 17269 (java) S 17259 17261 15190 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 260416009 835891200 27562 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17261/tid=17270] ppid=17259 vsize=816300 CPUtime=1.5
/proc/17261/task/17270/stat : 17270 (java) R 17259 17261 15190 0 -1 64 3364 0 0 0 149 1 0 0 15 0 12 0 260416009 835891200 27562 996147200 134512640 134550740 4294956016 18446744073709551615 105480560 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17261/tid=17271] ppid=17259 vsize=816300 CPUtime=1.35
/proc/17261/task/17271/stat : 17271 (java) S 17259 17261 15190 0 -1 64 4867 0 0 0 133 2 0 0 15 0 12 0 260416009 835891200 27562 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17261/tid=17272] ppid=17259 vsize=816300 CPUtime=0
/proc/17261/task/17272/stat : 17272 (java) S 17259 17261 15190 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 260416009 835891200 27562 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17261/tid=17273] ppid=17259 vsize=816300 CPUtime=0
/proc/17261/task/17273/stat : 17273 (java) S 17259 17261 15190 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 260416009 835891200 27562 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 816300

[startup+12.7024 s]
/proc/loadavg: 2.22 2.06 2.01 3/94 17274
/proc/meminfo: memFree=1450456/2055920 swapFree=4180672/4192956
[pid=17261] ppid=17259 vsize=818032 CPUtime=12.65
/proc/17261/stat : 17261 (java) S 17259 17261 15190 0 -1 0 44419 0 1 0 1241 24 0 0 21 0 13 0 260416000 837664768 38156 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/17261/statm: 204508 38156 1397 9 0 201870 0
[pid=17261/tid=17263] ppid=17259 vsize=818032 CPUtime=8.31
/proc/17261/task/17263/stat : 17263 (java) R 17259 17261 15190 0 -1 64 17313 0 1 0 820 11 0 0 25 0 13 0 260416002 837664768 38156 996147200 134512640 134550740 4294956016 18446744073709551615 4109194810 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17261/tid=17264] ppid=17259 vsize=818032 CPUtime=0.4
/proc/17261/task/17264/stat : 17264 (java) S 17259 17261 15190 0 -1 64 9344 0 0 0 38 2 0 0 16 0 13 0 260416003 837664768 38156 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17261/tid=17265] ppid=17259 vsize=818032 CPUtime=0.39
/proc/17261/task/17265/stat : 17265 (java) S 17259 17261 15190 0 -1 64 8639 0 0 0 36 3 0 0 16 0 13 0 260416003 837664768 38156 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17261/tid=17266] ppid=17259 vsize=818032 CPUtime=0
/proc/17261/task/17266/stat : 17266 (java) S 17259 17261 15190 0 -1 64 57 0 0 0 0 0 0 0 16 0 13 0 260416005 837664768 38156 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17261/tid=17267] ppid=17259 vsize=818032 CPUtime=0
/proc/17261/task/17267/stat : 17267 (java) S 17259 17261 15190 0 -1 64 9 0 0 0 0 0 0 0 16 0 13 0 260416005 837664768 38156 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17261/tid=17268] ppid=17259 vsize=818032 CPUtime=0
/proc/17261/task/17268/stat : 17268 (java) S 17259 17261 15190 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 260416005 837664768 38156 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17261/tid=17269] ppid=17259 vsize=818032 CPUtime=0
/proc/17261/task/17269/stat : 17269 (java) S 17259 17261 15190 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 260416009 837664768 38156 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17261/tid=17270] ppid=17259 vsize=818032 CPUtime=1.85
/proc/17261/task/17270/stat : 17270 (java) S 17259 17261 15190 0 -1 64 3404 0 0 0 183 2 0 0 17 0 13 0 260416009 837664768 38156 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17261/tid=17271] ppid=17259 vsize=818032 CPUtime=1.63
/proc/17261/task/17271/stat : 17271 (java) S 17259 17261 15190 0 -1 64 4894 0 0 0 161 2 0 0 16 0 13 0 260416009 837664768 38156 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17261/tid=17272] ppid=17259 vsize=818032 CPUtime=0
/proc/17261/task/17272/stat : 17272 (java) S 17259 17261 15190 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 260416009 837664768 38156 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17261/tid=17273] ppid=17259 vsize=818032 CPUtime=0
/proc/17261/task/17273/stat : 17273 (java) S 17259 17261 15190 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 260416009 837664768 38156 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17261/tid=17274] ppid=17259 vsize=818032 CPUtime=0
/proc/17261/task/17274/stat : 17274 (java) S 17259 17261 15190 0 -1 64 6 0 0 0 0 0 0 0 23 0 13 0 260416932 837664768 38156 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 818032

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

[startup+13.1024 s]
/proc/loadavg: 2.22 2.06 2.01 3/94 17274
/proc/meminfo: memFree=1450456/2055920 swapFree=4180672/4192956
[pid=17261] ppid=17259 vsize=818032 CPUtime=13.05
/proc/17261/stat : 17261 (java) S 17259 17261 15190 0 -1 0 44419 0 1 0 1281 24 0 0 21 0 13 0 260416000 837664768 38156 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/17261/statm: 204508 38156 1397 9 0 201870 0
[pid=17261/tid=17263] ppid=17259 vsize=818032 CPUtime=8.71
/proc/17261/task/17263/stat : 17263 (java) R 17259 17261 15190 0 -1 64 17313 0 1 0 860 11 0 0 25 0 13 0 260416002 837664768 38156 996147200 134512640 134550740 4294956016 18446744073709551615 4110350356 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17261/tid=17264] ppid=17259 vsize=818032 CPUtime=0.4
/proc/17261/task/17264/stat : 17264 (java) S 17259 17261 15190 0 -1 64 9344 0 0 0 38 2 0 0 16 0 13 0 260416003 837664768 38156 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17261/tid=17265] ppid=17259 vsize=818032 CPUtime=0.39
/proc/17261/task/17265/stat : 17265 (java) S 17259 17261 15190 0 -1 64 8639 0 0 0 36 3 0 0 16 0 13 0 260416003 837664768 38156 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17261/tid=17266] ppid=17259 vsize=818032 CPUtime=0
/proc/17261/task/17266/stat : 17266 (java) S 17259 17261 15190 0 -1 64 57 0 0 0 0 0 0 0 16 0 13 0 260416005 837664768 38156 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17261/tid=17267] ppid=17259 vsize=818032 CPUtime=0
/proc/17261/task/17267/stat : 17267 (java) S 17259 17261 15190 0 -1 64 9 0 0 0 0 0 0 0 16 0 13 0 260416005 837664768 38156 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17261/tid=17268] ppid=17259 vsize=818032 CPUtime=0
/proc/17261/task/17268/stat : 17268 (java) S 17259 17261 15190 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 260416005 837664768 38156 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17261/tid=17269] ppid=17259 vsize=818032 CPUtime=0
/proc/17261/task/17269/stat : 17269 (java) S 17259 17261 15190 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 260416009 837664768 38156 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17261/tid=17270] ppid=17259 vsize=818032 CPUtime=1.85
/proc/17261/task/17270/stat : 17270 (java) S 17259 17261 15190 0 -1 64 3404 0 0 0 183 2 0 0 16 0 13 0 260416009 837664768 38156 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17261/tid=17271] ppid=17259 vsize=818032 CPUtime=1.63
/proc/17261/task/17271/stat : 17271 (java) S 17259 17261 15190 0 -1 64 4894 0 0 0 161 2 0 0 16 0 13 0 260416009 837664768 38156 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17261/tid=17272] ppid=17259 vsize=818032 CPUtime=0
/proc/17261/task/17272/stat : 17272 (java) S 17259 17261 15190 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 260416009 837664768 38156 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17261/tid=17273] ppid=17259 vsize=818032 CPUtime=0
/proc/17261/task/17273/stat : 17273 (java) S 17259 17261 15190 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 260416009 837664768 38156 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17261/tid=17274] ppid=17259 vsize=818032 CPUtime=0
/proc/17261/task/17274/stat : 17274 (java) S 17259 17261 15190 0 -1 64 6 0 0 0 0 0 0 0 23 0 13 0 260416932 837664768 38156 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.05
Current children cumulated vsize (KiB) 818032

[startup+13.2064 s]
/proc/loadavg: 2.22 2.06 2.01 3/94 17274
/proc/meminfo: memFree=1450456/2055920 swapFree=4180672/4192956
[pid=17261] ppid=17259 vsize=818032 CPUtime=13.14
/proc/17261/stat : 17261 (java) S 17259 17261 15190 0 -1 0 44427 0 1 0 1290 24 0 0 21 0 12 0 260416000 837664768 38163 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/17261/statm: 204508 38163 1398 9 0 201870 0
[pid=17261/tid=17263] ppid=17259 vsize=818032 CPUtime=8.76
/proc/17261/task/17263/stat : 17263 (java) S 17259 17261 15190 0 -1 64 17315 0 1 0 865 11 0 0 25 0 12 0 260416002 837664768 38163 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17261/tid=17264] ppid=17259 vsize=818032 CPUtime=0.4
/proc/17261/task/17264/stat : 17264 (java) S 17259 17261 15190 0 -1 64 9344 0 0 0 38 2 0 0 16 0 12 0 260416003 837664768 38163 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17261/tid=17265] ppid=17259 vsize=818032 CPUtime=0.39
/proc/17261/task/17265/stat : 17265 (java) S 17259 17261 15190 0 -1 64 8639 0 0 0 36 3 0 0 16 0 12 0 260416003 837664768 38163 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17261/tid=17266] ppid=17259 vsize=818032 CPUtime=0
/proc/17261/task/17266/stat : 17266 (java) S 17259 17261 15190 0 -1 64 57 0 0 0 0 0 0 0 16 0 12 0 260416005 837664768 38163 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17261/tid=17267] ppid=17259 vsize=818032 CPUtime=0
/proc/17261/task/17267/stat : 17267 (java) S 17259 17261 15190 0 -1 64 9 0 0 0 0 0 0 0 16 0 12 0 260416005 837664768 38163 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17261/tid=17268] ppid=17259 vsize=818032 CPUtime=0
/proc/17261/task/17268/stat : 17268 (java) S 17259 17261 15190 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 260416005 837664768 38163 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17261/tid=17269] ppid=17259 vsize=818032 CPUtime=0
/proc/17261/task/17269/stat : 17269 (java) S 17259 17261 15190 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 260416009 837664768 38163 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17261/tid=17270] ppid=17259 vsize=818032 CPUtime=1.87
/proc/17261/task/17270/stat : 17270 (java) S 17259 17261 15190 0 -1 64 3406 0 0 0 185 2 0 0 15 0 12 0 260416009 837664768 38163 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17261/tid=17271] ppid=17259 vsize=818032 CPUtime=1.65
/proc/17261/task/17271/stat : 17271 (java) S 17259 17261 15190 0 -1 64 4895 0 0 0 163 2 0 0 15 0 12 0 260416009 837664768 38163 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17261/tid=17272] ppid=17259 vsize=818032 CPUtime=0
/proc/17261/task/17272/stat : 17272 (java) S 17259 17261 15190 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 260416009 837664768 38163 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17261/tid=17273] ppid=17259 vsize=818032 CPUtime=0
/proc/17261/task/17273/stat : 17273 (java) S 17259 17261 15190 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 260416009 837664768 38163 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 13.14
Current children cumulated vsize (KiB) 818032

Child status: 0
Real time (s): 13.2413
CPU time (s): 13.176
CPU user time (s): 12.908
CPU system time (s): 0.267959
CPU usage (%): 99.5069
Max. virtual memory (cumulated for all children) (KiB): 818224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.908
system time used= 0.267959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44430
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= 1538
involuntary context switches= 1657

runsolver used 0.019996 second user time and 0.052991 second system time

The end

Launcher Data (download as text)

Begin job on node82 at 2008-07-05 14:03:42
IDJOB=1088605
IDBENCH=58092
IDSOLVER=344
FILE ID=node82/1088605-1215259422
PBS_JOBID= 7882038
Free space on /tmp= 66480 MiB

SOLVER NAME= SAT4J CSP 2008-06-13
BENCH NAME= CPAI08/csp/graphColoring/school/normalized-school1-nsh-14.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-1088605-1215259422/watcher-1088605-1215259422 -o /tmp/evaluation-result-1088605-1215259422/solver-1088605-1215259422 -C 1800 -W 2200 -M 900 --output-limit 1,15  java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1088605-1215259422.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1e9997924d7e314983d38e0bb7239ab4
RANDOM SEED=1709076007

node82.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		: 3000.239
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		: 3000.239
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1599192 kB
Buffers:         25808 kB
Cached:         231596 kB
SwapCached:       5892 kB
Active:         323348 kB
Inactive:        86712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1599192 kB
SwapTotal:     4192956 kB
SwapFree:      4180672 kB
Dirty:            2924 kB
Writeback:           0 kB
Mapped:         165796 kB
Slab:            31676 kB
Committed_AS:  1447832 kB
PageTables:       2052 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66480 MiB
End job on node82 at 2008-07-05 14:03:55