Trace number 2084803

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 7.02993 7.27799

General information on the benchmark

Namecsp/graphColoring/register/fpsol/
normalized-fpsol2-i-3-05.xml
MD5SUMcd85725b45082491dbd9778e02ff1d05
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.307953
Satisfiable
(Un)Satisfiability was proved
Number of variables425
Number of constraints8688
Maximum constraint arity2
Maximum domain size5
Number of constraints which are defined in extension0
Number of constraints which are defined in intension8688
Global constraints used (with number of constraints)

Solver Data 

0.11/0.23	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.11/0.23	c This is free software under the dual EPL/GNU LGPL licenses.
0.11/0.23	c See www.sat4j.org for details.
0.11/0.23	c That software uses the Rhino library from the Mozilla project.
0.11/0.25	c version 2.1.1.v20090622
0.11/0.25	c sun.arch.data.model	32
0.11/0.25	c java.version	1.6.0_12
0.11/0.25	c os.name	Linux
0.11/0.25	c os.version	2.6.9-22.EL.rootsmp
0.11/0.25	c os.arch	i386
0.11/0.25	c Free memory 671000808
0.11/0.25	c Max memory 672137216
0.11/0.25	c Total memory 672137216
0.11/0.25	c Number of processors 2
0.20/0.35	c c --- Begin Solver configuration ---
0.20/0.35	c Stops conflict analysis at the first Unique Implication Point
0.20/0.35	c org.sat4j.minisat.constraints.MixedDataStructureDanielWL@1f14ceb
0.20/0.35	c Learn all clauses as in MiniSAT
0.20/0.35	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.20/0.35	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.20/0.35	c Expensive reason simplification
0.20/0.35	c MiniSAT restarts strategy
0.20/0.35	c Memory based learned constraints deletion strategy
0.20/0.35	c timeout=2147483s
0.20/0.35	c DB Simplification allowed=false
0.20/0.35	c --- End Solver configuration ---
0.20/0.35	c solving HOME/instance-2084803-1247379666.xml
0.20/0.35	c reading problem ... 
0.45/0.66	c reading problem named null
0.45/0.66	c reading domains done.
0.45/0.66	c reading variables done.
0.65/0.80	c reading predicates  done.
0.82/1.06	c reading constraints
6.26/6.54	c done with constraints.
6.26/6.54	c ... done. Wall clock time 6.193s.
6.26/6.54	c #vars     2125
6.26/6.54	c #constraints  87730
6.26/6.54	c constraints type 
6.26/6.54	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 87305
6.26/6.54	c org.sat4j.minisat.constraints.card.AtLeast => 425
6.95/7.25	c starts		: 2
6.95/7.25	c conflicts		: 190
6.95/7.25	c decisions		: 232
6.95/7.25	c propagations		: 40423
6.95/7.25	c inspects		: 1942878
6.95/7.25	c learnt literals	: 4
6.95/7.25	c learnt binary clauses	: 9
6.95/7.25	c learnt ternary clauses	: 12
6.95/7.25	c learnt clauses	: 185
6.95/7.25	c ignored clauses	: 0
6.95/7.25	c root simplifications	: 0
6.95/7.25	c removed literals (reason simplification)	: 242
6.95/7.25	c reason swapping (by a shorter reason)	: 0
6.95/7.25	c Calls to reduceDB	: 0
6.95/7.25	c speed (assignments/second)	: 57175.38896746818
6.95/7.25	c non guided choices	54
6.95/7.25	c learnt constraints type 
6.95/7.25	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 9
6.95/7.25	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 176
6.95/7.25	c constraints type 
6.95/7.25	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 87305
6.95/7.25	c org.sat4j.minisat.constraints.card.AtLeast => 425
6.95/7.25	s UNSATISFIABLE
6.95/7.25	c Total wall clock time (in seconds) : 6.901

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-2084803-1247379666/watcher-2084803-1247379666 -o /tmp/evaluation-result-2084803-1247379666/solver-2084803-1247379666 -C 1800 -W 2000 -M 900 java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2084803-1247379666.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: 1.94 2.09 2.20 3/74 22381
/proc/meminfo: memFree=1916008/2055920 swapFree=4192812/4192956
[pid=22381] ppid=22379 vsize=18576 CPUtime=0
/proc/22381/stat : 22381 (runsolver) R 22379 22381 22344 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 25033245 19021824 284 996147200 4194304 4302564 548682068448 18446744073709551615 273952599335 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/22381/statm: 4644 284 249 26 0 2626 0

[startup+0.04426 s]
/proc/loadavg: 1.94 2.09 2.20 3/74 22381
/proc/meminfo: memFree=1916008/2055920 swapFree=4192812/4192956
[pid=22381] ppid=22379 vsize=13288 CPUtime=0.01
/proc/22381/stat : 22381 (java) S 22379 22381 22344 0 -1 0 742 0 28 0 0 1 0 0 18 0 2 0 25033245 13606912 557 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22381/statm: 3322 557 246 9 0 1196 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13288

[startup+0.101885 s]
/proc/loadavg: 1.94 2.09 2.20 3/74 22381
/proc/meminfo: memFree=1916008/2055920 swapFree=4192812/4192956
[pid=22381] ppid=22379 vsize=802032 CPUtime=0.05
/proc/22381/stat : 22381 (java) S 22379 22381 22344 0 -1 0 2595 0 29 0 3 2 0 0 18 0 7 0 25033245 821280768 2368 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/22381/statm: 200508 2368 1010 9 0 197859 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 802032

[startup+0.30191 s]
/proc/loadavg: 1.94 2.09 2.20 3/74 22381
/proc/meminfo: memFree=1916008/2055920 swapFree=4192812/4192956
[pid=22381] ppid=22379 vsize=805348 CPUtime=0.2
/proc/22381/stat : 22381 (java) S 22379 22381 22344 0 -1 0 3788 0 30 0 16 4 0 0 18 0 12 0 25033245 824676352 3555 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22381/statm: 201337 3555 1332 9 0 198671 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 805348

[startup+0.701953 s]
/proc/loadavg: 1.94 2.09 2.20 3/74 22381
/proc/meminfo: memFree=1916008/2055920 swapFree=4192812/4192956
[pid=22381] ppid=22379 vsize=807180 CPUtime=0.54
/proc/22381/stat : 22381 (java) S 22379 22381 22344 0 -1 0 5303 0 30 0 48 6 0 0 18 0 12 0 25033245 826552320 4856 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22381/statm: 201795 4856 1384 9 0 199122 0
Current children cumulated CPU time (s) 0.54
Current children cumulated vsize (KiB) 807180

[startup+1.50205 s]
/proc/loadavg: 1.94 2.09 2.20 3/86 22393
/proc/meminfo: memFree=1892552/2055920 swapFree=4192812/4192956
[pid=22381] ppid=22379 vsize=810704 CPUtime=1.31
/proc/22381/stat : 22381 (java) S 22379 22381 22344 0 -1 0 8424 0 30 0 123 8 0 0 18 0 12 0 25033245 830160896 7003 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22381/statm: 202676 7003 1397 9 0 200003 0
[pid=22381/tid=22383] ppid=22379 vsize=810704 CPUtime=0.8
/proc/22381/task/22383/stat : 22383 (java) R 22379 22381 22344 0 -1 64 4912 0 1 0 74 6 0 0 19 0 12 0 25033249 830160896 7003 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22384] ppid=22379 vsize=810704 CPUtime=0
/proc/22381/task/22384/stat : 22384 (java) S 22379 22381 22344 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 25033250 830160896 7003 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22385] ppid=22379 vsize=810704 CPUtime=0
/proc/22381/task/22385/stat : 22385 (java) S 22379 22381 22344 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 25033250 830160896 7003 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22386] ppid=22379 vsize=810704 CPUtime=0
/proc/22381/task/22386/stat : 22386 (java) S 22379 22381 22344 0 -1 64 3 0 0 0 0 0 0 0 17 0 12 0 25033253 830160896 7003 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22387] ppid=22379 vsize=810704 CPUtime=0
/proc/22381/task/22387/stat : 22387 (java) S 22379 22381 22344 0 -1 64 10 0 0 0 0 0 0 0 19 0 12 0 25033254 830160896 7003 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22388] ppid=22379 vsize=810704 CPUtime=0
/proc/22381/task/22388/stat : 22388 (java) S 22379 22381 22344 0 -1 64 4 0 0 0 0 0 0 0 20 0 12 0 25033254 830160896 7003 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22389] ppid=22379 vsize=810704 CPUtime=0
/proc/22381/task/22389/stat : 22389 (java) S 22379 22381 22344 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 25033261 830160896 7003 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22390] ppid=22379 vsize=810704 CPUtime=0
/proc/22381/task/22390/stat : 22390 (java) S 22379 22381 22344 0 -1 64 13 0 0 0 0 0 0 0 19 0 12 0 25033261 830160896 7003 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22391] ppid=22379 vsize=810704 CPUtime=0.48
/proc/22381/task/22391/stat : 22391 (java) R 22379 22381 22344 0 -1 64 2783 0 1 0 48 0 0 0 17 0 12 0 25033262 830160896 7003 996147200 134512640 134550932 4294956016 18446744073709551615 102093053 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22392] ppid=22379 vsize=810704 CPUtime=0
/proc/22381/task/22392/stat : 22392 (java) S 22379 22381 22344 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 25033262 830160896 7003 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22393] ppid=22379 vsize=810704 CPUtime=0
/proc/22381/task/22393/stat : 22393 (java) S 22379 22381 22344 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 25033262 830160896 7003 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 810704

[startup+3.10224 s]
/proc/loadavg: 2.03 2.10 2.20 5/86 22393
/proc/meminfo: memFree=1884744/2055920 swapFree=4192812/4192956
[pid=22381] ppid=22379 vsize=810676 CPUtime=2.89
/proc/22381/stat : 22381 (java) S 22379 22381 22344 0 -1 0 11361 0 30 0 279 10 0 0 18 0 12 0 25033245 830132224 9147 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22381/statm: 202669 9147 1421 9 0 199996 0
[pid=22381/tid=22383] ppid=22379 vsize=810676 CPUtime=1.48
/proc/22381/task/22383/stat : 22383 (java) R 22379 22381 22344 0 -1 64 6924 0 1 0 140 8 0 0 25 0 12 0 25033249 830132224 9147 996147200 134512640 134550932 4294956016 18446744073709551615 4109151010 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22384] ppid=22379 vsize=810676 CPUtime=0
/proc/22381/task/22384/stat : 22384 (java) S 22379 22381 22344 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 25033250 830132224 9147 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22385] ppid=22379 vsize=810676 CPUtime=0
/proc/22381/task/22385/stat : 22385 (java) S 22379 22381 22344 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 25033250 830132224 9147 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22386] ppid=22379 vsize=810676 CPUtime=0
/proc/22381/task/22386/stat : 22386 (java) S 22379 22381 22344 0 -1 64 3 0 0 0 0 0 0 0 17 0 12 0 25033253 830132224 9147 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22387] ppid=22379 vsize=810676 CPUtime=0
/proc/22381/task/22387/stat : 22387 (java) S 22379 22381 22344 0 -1 64 10 0 0 0 0 0 0 0 19 0 12 0 25033254 830132224 9147 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22388] ppid=22379 vsize=810676 CPUtime=0
/proc/22381/task/22388/stat : 22388 (java) S 22379 22381 22344 0 -1 64 4 0 0 0 0 0 0 0 20 0 12 0 25033254 830132224 9147 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22389] ppid=22379 vsize=810676 CPUtime=0
/proc/22381/task/22389/stat : 22389 (java) S 22379 22381 22344 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 25033261 830132224 9147 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22390] ppid=22379 vsize=810676 CPUtime=0
/proc/22381/task/22390/stat : 22390 (java) S 22379 22381 22344 0 -1 64 13 0 0 0 0 0 0 0 19 0 12 0 25033261 830132224 9147 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22391] ppid=22379 vsize=810676 CPUtime=1.39
/proc/22381/task/22391/stat : 22391 (java) S 22379 22381 22344 0 -1 64 3708 0 1 0 138 1 0 0 17 0 12 0 25033262 830132224 9147 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22392] ppid=22379 vsize=810676 CPUtime=0
/proc/22381/task/22392/stat : 22392 (java) S 22379 22381 22344 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 25033262 830132224 9147 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22393] ppid=22379 vsize=810676 CPUtime=0
/proc/22381/task/22393/stat : 22393 (java) S 22379 22381 22344 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 25033262 830132224 9147 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 810676

[startup+6.30161 s]
/proc/loadavg: 2.03 2.10 2.20 4/86 22393
/proc/meminfo: memFree=1848776/2055920 swapFree=4192812/4192956
[pid=22381] ppid=22379 vsize=811612 CPUtime=6.06
/proc/22381/stat : 22381 (java) S 22379 22381 22344 0 -1 0 25115 0 30 0 588 18 0 0 18 0 12 0 25033245 831090688 21426 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22381/statm: 202903 21426 1442 9 0 200230 0
[pid=22381/tid=22383] ppid=22379 vsize=811612 CPUtime=2.77
/proc/22381/task/22383/stat : 22383 (java) R 22379 22381 22344 0 -1 64 17384 0 1 0 264 13 0 0 25 0 12 0 25033249 831090688 21426 996147200 134512640 134550932 4294956016 18446744073709551615 4110092906 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22384] ppid=22379 vsize=811612 CPUtime=0.02
/proc/22381/task/22384/stat : 22384 (java) S 22379 22381 22344 0 -1 64 762 0 0 0 2 0 0 0 17 0 12 0 25033250 831090688 21426 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22385] ppid=22379 vsize=811612 CPUtime=0.02
/proc/22381/task/22385/stat : 22385 (java) S 22379 22381 22344 0 -1 64 713 0 0 0 2 0 0 0 17 0 12 0 25033250 831090688 21426 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22386] ppid=22379 vsize=811612 CPUtime=0
/proc/22381/task/22386/stat : 22386 (java) S 22379 22381 22344 0 -1 64 13 0 0 0 0 0 0 0 16 0 12 0 25033253 831090688 21426 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22387] ppid=22379 vsize=811612 CPUtime=0
/proc/22381/task/22387/stat : 22387 (java) S 22379 22381 22344 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 25033254 831090688 21426 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22388] ppid=22379 vsize=811612 CPUtime=0
/proc/22381/task/22388/stat : 22388 (java) S 22379 22381 22344 0 -1 64 7 0 0 0 0 0 0 0 17 0 12 0 25033254 831090688 21426 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22389] ppid=22379 vsize=811612 CPUtime=0
/proc/22381/task/22389/stat : 22389 (java) S 22379 22381 22344 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 25033261 831090688 21426 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22390] ppid=22379 vsize=811612 CPUtime=0.16
/proc/22381/task/22390/stat : 22390 (java) S 22379 22381 22344 0 -1 64 66 0 0 0 16 0 0 0 17 0 12 0 25033261 831090688 21426 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22391] ppid=22379 vsize=811612 CPUtime=3.04
/proc/22381/task/22391/stat : 22391 (java) S 22379 22381 22344 0 -1 64 5465 0 1 0 302 2 0 0 16 0 12 0 25033262 831090688 21426 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22392] ppid=22379 vsize=811612 CPUtime=0
/proc/22381/task/22392/stat : 22392 (java) S 22379 22381 22344 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 25033262 831090688 21426 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22393] ppid=22379 vsize=811612 CPUtime=0
/proc/22381/task/22393/stat : 22393 (java) S 22379 22381 22344 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 25033262 831090688 21426 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 811612

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

[startup+6.70266 s]
/proc/loadavg: 2.03 2.10 2.20 3/86 22393
/proc/meminfo: memFree=1829256/2055920 swapFree=4192812/4192956
[pid=22381] ppid=22379 vsize=811936 CPUtime=6.46
/proc/22381/stat : 22381 (java) S 22379 22381 22344 0 -1 0 25145 0 30 0 628 18 0 0 18 0 13 0 25033245 831422464 21454 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22381/statm: 202984 21454 1445 9 0 200311 0
[pid=22381/tid=22383] ppid=22379 vsize=811936 CPUtime=3
/proc/22381/task/22383/stat : 22383 (java) R 22379 22381 22344 0 -1 64 17395 0 1 0 287 13 0 0 25 0 13 0 25033249 831422464 21454 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22384] ppid=22379 vsize=811936 CPUtime=0.02
/proc/22381/task/22384/stat : 22384 (java) S 22379 22381 22344 0 -1 64 762 0 0 0 2 0 0 0 17 0 13 0 25033250 831422464 21454 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22385] ppid=22379 vsize=811936 CPUtime=0.02
/proc/22381/task/22385/stat : 22385 (java) S 22379 22381 22344 0 -1 64 713 0 0 0 2 0 0 0 17 0 13 0 25033250 831422464 21454 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22386] ppid=22379 vsize=811936 CPUtime=0
/proc/22381/task/22386/stat : 22386 (java) S 22379 22381 22344 0 -1 64 13 0 0 0 0 0 0 0 16 0 13 0 25033253 831422464 21454 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22387] ppid=22379 vsize=811936 CPUtime=0
/proc/22381/task/22387/stat : 22387 (java) S 22379 22381 22344 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 25033254 831422464 21454 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22388] ppid=22379 vsize=811936 CPUtime=0
/proc/22381/task/22388/stat : 22388 (java) S 22379 22381 22344 0 -1 64 7 0 0 0 0 0 0 0 17 0 13 0 25033254 831422464 21454 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22389] ppid=22379 vsize=811936 CPUtime=0
/proc/22381/task/22389/stat : 22389 (java) S 22379 22381 22344 0 -1 64 0 0 0 0 0 0 0 0 18 0 13 0 25033261 831422464 21454 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22390] ppid=22379 vsize=811936 CPUtime=0.16
/proc/22381/task/22390/stat : 22390 (java) S 22379 22381 22344 0 -1 64 66 0 0 0 16 0 0 0 17 0 13 0 25033261 831422464 21454 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22391] ppid=22379 vsize=811936 CPUtime=3.2
/proc/22381/task/22391/stat : 22391 (java) R 22379 22381 22344 0 -1 64 5479 0 1 0 318 2 0 0 16 0 13 0 25033262 831422464 21454 996147200 134512640 134550932 4294956016 18446744073709551615 104161334 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22392] ppid=22379 vsize=811936 CPUtime=0
/proc/22381/task/22392/stat : 22392 (java) S 22379 22381 22344 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 25033262 831422464 21454 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22393] ppid=22379 vsize=811936 CPUtime=0
/proc/22381/task/22393/stat : 22393 (java) S 22379 22381 22344 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 25033262 831422464 21454 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.46
Current children cumulated vsize (KiB) 811936

[startup+7.1027 s]
/proc/loadavg: 2.03 2.10 2.20 3/86 22393
/proc/meminfo: memFree=1829256/2055920 swapFree=4192812/4192956
[pid=22381] ppid=22379 vsize=811936 CPUtime=6.85
/proc/22381/stat : 22381 (java) S 22379 22381 22344 0 -1 0 25170 0 30 0 667 18 0 0 18 0 13 0 25033245 831422464 21479 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22381/statm: 202984 21479 1449 9 0 200311 0
[pid=22381/tid=22383] ppid=22379 vsize=811936 CPUtime=3.25
/proc/22381/task/22383/stat : 22383 (java) R 22379 22381 22344 0 -1 64 17398 0 1 0 312 13 0 0 25 0 13 0 25033249 831422464 21479 996147200 134512640 134550932 4294956016 18446744073709551615 4110370023 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22384] ppid=22379 vsize=811936 CPUtime=0.02
/proc/22381/task/22384/stat : 22384 (java) S 22379 22381 22344 0 -1 64 762 0 0 0 2 0 0 0 17 0 13 0 25033250 831422464 21479 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22385] ppid=22379 vsize=811936 CPUtime=0.02
/proc/22381/task/22385/stat : 22385 (java) S 22379 22381 22344 0 -1 64 713 0 0 0 2 0 0 0 17 0 13 0 25033250 831422464 21479 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22386] ppid=22379 vsize=811936 CPUtime=0
/proc/22381/task/22386/stat : 22386 (java) S 22379 22381 22344 0 -1 64 13 0 0 0 0 0 0 0 16 0 13 0 25033253 831422464 21479 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22387] ppid=22379 vsize=811936 CPUtime=0
/proc/22381/task/22387/stat : 22387 (java) S 22379 22381 22344 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 25033254 831422464 21479 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22388] ppid=22379 vsize=811936 CPUtime=0
/proc/22381/task/22388/stat : 22388 (java) S 22379 22381 22344 0 -1 64 7 0 0 0 0 0 0 0 17 0 13 0 25033254 831422464 21479 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22389] ppid=22379 vsize=811936 CPUtime=0
/proc/22381/task/22389/stat : 22389 (java) S 22379 22381 22344 0 -1 64 0 0 0 0 0 0 0 0 18 0 13 0 25033261 831422464 21479 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22390] ppid=22379 vsize=811936 CPUtime=0.16
/proc/22381/task/22390/stat : 22390 (java) S 22379 22381 22344 0 -1 64 66 0 0 0 16 0 0 0 17 0 13 0 25033261 831422464 21479 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22391] ppid=22379 vsize=811936 CPUtime=3.34
/proc/22381/task/22391/stat : 22391 (java) S 22379 22381 22344 0 -1 64 5501 0 1 0 332 2 0 0 16 0 13 0 25033262 831422464 21479 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22392] ppid=22379 vsize=811936 CPUtime=0
/proc/22381/task/22392/stat : 22392 (java) S 22379 22381 22344 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 25033262 831422464 21479 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22393] ppid=22379 vsize=811936 CPUtime=0
/proc/22381/task/22393/stat : 22393 (java) S 22379 22381 22344 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 25033262 831422464 21479 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.85
Current children cumulated vsize (KiB) 811936

[startup+7.20272 s]
/proc/loadavg: 2.03 2.10 2.20 3/86 22393
/proc/meminfo: memFree=1829256/2055920 swapFree=4192812/4192956
[pid=22381] ppid=22379 vsize=811936 CPUtime=6.95
/proc/22381/stat : 22381 (java) S 22379 22381 22344 0 -1 0 25171 0 30 0 677 18 0 0 18 0 13 0 25033245 831422464 21480 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22381/statm: 202984 21480 1449 9 0 200311 0
[pid=22381/tid=22383] ppid=22379 vsize=811936 CPUtime=3.35
/proc/22381/task/22383/stat : 22383 (java) R 22379 22381 22344 0 -1 64 17399 0 1 0 322 13 0 0 25 0 13 0 25033249 831422464 21480 996147200 134512640 134550932 4294956016 18446744073709551615 4110330698 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22384] ppid=22379 vsize=811936 CPUtime=0.02
/proc/22381/task/22384/stat : 22384 (java) S 22379 22381 22344 0 -1 64 762 0 0 0 2 0 0 0 17 0 13 0 25033250 831422464 21480 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22385] ppid=22379 vsize=811936 CPUtime=0.02
/proc/22381/task/22385/stat : 22385 (java) S 22379 22381 22344 0 -1 64 713 0 0 0 2 0 0 0 17 0 13 0 25033250 831422464 21480 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22386] ppid=22379 vsize=811936 CPUtime=0
/proc/22381/task/22386/stat : 22386 (java) S 22379 22381 22344 0 -1 64 13 0 0 0 0 0 0 0 16 0 13 0 25033253 831422464 21480 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22387] ppid=22379 vsize=811936 CPUtime=0
/proc/22381/task/22387/stat : 22387 (java) S 22379 22381 22344 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 25033254 831422464 21480 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22388] ppid=22379 vsize=811936 CPUtime=0
/proc/22381/task/22388/stat : 22388 (java) S 22379 22381 22344 0 -1 64 7 0 0 0 0 0 0 0 17 0 13 0 25033254 831422464 21480 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22389] ppid=22379 vsize=811936 CPUtime=0
/proc/22381/task/22389/stat : 22389 (java) S 22379 22381 22344 0 -1 64 0 0 0 0 0 0 0 0 18 0 13 0 25033261 831422464 21480 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22390] ppid=22379 vsize=811936 CPUtime=0.16
/proc/22381/task/22390/stat : 22390 (java) S 22379 22381 22344 0 -1 64 66 0 0 0 16 0 0 0 17 0 13 0 25033261 831422464 21480 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22391] ppid=22379 vsize=811936 CPUtime=3.34
/proc/22381/task/22391/stat : 22391 (java) S 22379 22381 22344 0 -1 64 5501 0 1 0 332 2 0 0 16 0 13 0 25033262 831422464 21480 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22392] ppid=22379 vsize=811936 CPUtime=0
/proc/22381/task/22392/stat : 22392 (java) S 22379 22381 22344 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 25033262 831422464 21480 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22381/tid=22393] ppid=22379 vsize=811936 CPUtime=0
/proc/22381/task/22393/stat : 22393 (java) S 22379 22381 22344 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 25033262 831422464 21480 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.95
Current children cumulated vsize (KiB) 811936

Child status: 0
Real time (s): 7.27799
CPU time (s): 7.02993
CPU user time (s): 6.82796
CPU system time (s): 0.201969
CPU usage (%): 96.5916
Max. virtual memory (cumulated for all children) (KiB): 812064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.82796
system time used= 0.201969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25181
page faults= 30
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1853
involuntary context switches= 1341

runsolver used 0.009998 second user time and 0.038994 second system time

The end

Launcher Data 

Begin job on node20 at 2009-07-12 08:21:07
IDJOB=2084803
IDBENCH=58165
IDSOLVER=731
FILE ID=node20/2084803-1247379666
PBS_JOBID= 9507239
Free space on /tmp= 66300 MiB

SOLVER NAME= SAT4J CSP 2.1.1
BENCH NAME= CPAI08/csp/graphColoring/register/fpsol/normalized-fpsol2-i-3-05.xml
COMMAND LINE= java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2084803-1247379666/watcher-2084803-1247379666 -o /tmp/evaluation-result-2084803-1247379666/solver-2084803-1247379666 -C 1800 -W 2000 -M 900  java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2084803-1247379666.xml

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

MD5SUM BENCH= cd85725b45082491dbd9778e02ff1d05
RANDOM SEED=1905641152

node20.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		: 3000.236
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		: 3000.236
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:       1916488 kB
Buffers:          4724 kB
Cached:          54368 kB
SwapCached:          0 kB
Active:          68340 kB
Inactive:        24132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1916488 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2596 kB
Writeback:           0 kB
Mapped:          44540 kB
Slab:            32268 kB
Committed_AS:   186904 kB
PageTables:       1860 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= 66300 MiB
End job on node20 at 2009-07-12 08:21:14