Trace number 1037918

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 2008-06-13UNSAT 13.6039 13.7043

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-10_ext.xml
MD5SUMc75cabce312ab26d4e77e41ad2ea09be
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.80812
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5540
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5540
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.24/0.35	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.24/0.35	c This is free software under the dual EPL/GNU LGPL licenses.
0.24/0.36	c See www.sat4j.org for details.
0.24/0.36	c That software uses the Rhino library from the Mozilla project.
0.34/0.40	c version 9.9.9.token
0.34/0.40	c sun.arch.data.model	32
0.34/0.40	c java.version	1.6.0_06
0.34/0.40	c os.name	Linux
0.34/0.40	c os.version	2.6.9-22.EL.rootsmp
0.34/0.40	c os.arch	i386
0.34/0.40	c Free memory 669864272
0.34/0.40	c Max memory 672137216
0.34/0.40	c Total memory 672137216
0.34/0.40	c Number of processors 2
0.34/0.44	c c --- Begin Solver configuration ---
0.34/0.44	c Stops conflict analysis at the first Unique Implication Point
0.34/0.44	c org.sat4j.minisat.constraints.MixedDataStructureDaniel@1d2068d
0.34/0.44	c Learn all clauses as in MiniSAT
0.34/0.44	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.34/0.44	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.34/0.44	c Expensive reason simplification
0.34/0.44	c MiniSAT restarts strategy
0.34/0.44	c timeout=2147483s
0.34/0.44	c DB Simplification allowed=false
0.34/0.44	c --- End Solver configuration ---
0.34/0.44	c solving HOME/instance-1037918-1214963074.xml
0.34/0.44	c reading problem ... 
0.64/0.70	c reading problem named null
0.64/0.70	c reading domains done.
0.64/0.71	c reading variables done.
0.73/0.86	c reading relations done.
0.73/0.87	c reading constraints
3.23/3.36	c done with constraints.
3.23/3.36	c ... done. Wall clock time 2.915s.
3.23/3.36	c #vars     3953
3.23/3.36	c #constraints  13490
3.23/3.36	c constraints type 
3.23/3.36	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 10153
3.23/3.36	c org.sat4j.minisat.constraints.card.AtLeast => 187
13.53/13.66	c starts		: 12
13.53/13.66	c conflicts		: 22701
13.53/13.66	c decisions		: 33619
13.53/13.66	c propagations		: 2612178
13.53/13.66	c inspects		: 39082386
13.53/13.66	c learnt literals	: 24
13.53/13.66	c learnt binary clauses	: 132
13.53/13.66	c learnt ternary clauses	: 313
13.53/13.66	c learnt clauses	: 22676
13.53/13.66	c ignored clauses	: 0
13.53/13.66	c root simplifications	: 0
13.53/13.66	c removed literals (reason simplification)	: 258646
13.53/13.66	c reason swapping (by a shorter reason)	: 0
13.53/13.66	c Calls to reduceDB	: 0
13.53/13.66	c speed (assignments/second)	: 253855.97667638486
13.53/13.66	c non guided choices	62
13.53/13.66	s UNSATISFIABLE
13.53/13.66	c Total wall clock time (in seconds) : 13.213

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1037918-1214963074/watcher-1037918-1214963074 -o /tmp/evaluation-result-1037918-1214963074/solver-1037918-1214963074 -C 1800 -W 2200 -M 900 --output-limit 1,15 java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1037918-1214963074.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: 2.00 2.00 2.00 4/80 19268
/proc/meminfo: memFree=1832760/2055920 swapFree=4180584/4192956
[pid=19268] ppid=19266 vsize=1804 CPUtime=0
/proc/19268/stat : 19268 (java6) D 19266 19268 17717 0 -1 0 183 0 0 0 0 0 0 0 19 0 1 0 1975257162 1847296 155 996147200 134512640 134550740 4294956192 18446744073709551615 4294960144 0 2147483391 4096 0 18446744072099855350 0 0 17 0 0 0
/proc/19268/statm: 451 155 111 9 0 93 0

[startup+0.093214 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 19268
/proc/meminfo: memFree=1832760/2055920 swapFree=4180584/4192956
[pid=19268] ppid=19266 vsize=800744 CPUtime=0.04
/proc/19268/stat : 19268 (java) S 19266 19268 17717 0 -1 0 2395 0 30 0 1 3 0 0 18 0 4 0 1975257162 819961856 2162 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/19268/statm: 200186 2166 916 9 0 197569 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 800744

[startup+0.101214 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 19268
/proc/meminfo: memFree=1832760/2055920 swapFree=4180584/4192956
[pid=19268] ppid=19266 vsize=802080 CPUtime=0.05
/proc/19268/stat : 19268 (java) S 19266 19268 17717 0 -1 0 2536 0 30 0 2 3 0 0 18 0 7 0 1975257162 821329920 2300 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/19268/statm: 200520 2301 981 9 0 197903 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 802080

[startup+0.301238 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 19268
/proc/meminfo: memFree=1832760/2055920 swapFree=4180584/4192956
[pid=19268] ppid=19266 vsize=808308 CPUtime=0.24
/proc/19268/stat : 19268 (java) S 19266 19268 17717 0 -1 0 4728 0 30 0 20 4 0 0 18 0 12 0 1975257162 827707392 4086 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19268/statm: 202077 4086 1298 9 0 199446 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 808308

[startup+0.701284 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 19268
/proc/meminfo: memFree=1832760/2055920 swapFree=4180584/4192956
[pid=19268] ppid=19266 vsize=808336 CPUtime=0.64
/proc/19268/stat : 19268 (java) S 19266 19268 17717 0 -1 0 6309 0 30 0 57 7 0 0 18 0 12 0 1975257162 827736064 5468 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19268/statm: 202084 5468 1335 9 0 199446 0
Current children cumulated CPU time (s) 0.64
Current children cumulated vsize (KiB) 808336

[startup+1.50138 s]
/proc/loadavg: 2.00 2.00 2.00 4/92 19280
/proc/meminfo: memFree=1807704/2055920 swapFree=4180584/4192956
[pid=19268] ppid=19266 vsize=809500 CPUtime=1.43
/proc/19268/stat : 19268 (java) S 19266 19268 17717 0 -1 0 8002 0 30 0 135 8 0 0 18 0 12 0 1975257162 828928000 6598 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19268/statm: 202375 6598 1344 9 0 199737 0
[pid=19268/tid=19270] ppid=19266 vsize=809500 CPUtime=0.8
/proc/19268/task/19270/stat : 19270 (java) R 19266 19268 17717 0 -1 64 4573 0 1 0 76 4 0 0 25 0 12 0 1975257169 828928000 6598 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19271] ppid=19266 vsize=809500 CPUtime=0
/proc/19268/task/19271/stat : 19271 (java) S 19266 19268 17717 0 -1 64 3 0 0 0 0 0 0 0 20 0 12 0 1975257170 828928000 6598 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19272] ppid=19266 vsize=809500 CPUtime=0
/proc/19268/task/19272/stat : 19272 (java) S 19266 19268 17717 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 1975257170 828928000 6598 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19273] ppid=19266 vsize=809500 CPUtime=0
/proc/19268/task/19273/stat : 19273 (java) S 19266 19268 17717 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 1975257172 828928000 6598 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19274] ppid=19266 vsize=809500 CPUtime=0
/proc/19268/task/19274/stat : 19274 (java) S 19266 19268 17717 0 -1 64 9 0 0 0 0 0 0 0 23 0 12 0 1975257172 828928000 6598 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19275] ppid=19266 vsize=809500 CPUtime=0
/proc/19268/task/19275/stat : 19275 (java) S 19266 19268 17717 0 -1 64 3 0 0 0 0 0 0 0 24 0 12 0 1975257172 828928000 6598 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19276] ppid=19266 vsize=809500 CPUtime=0
/proc/19268/task/19276/stat : 19276 (java) S 19266 19268 17717 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 1975257176 828928000 6598 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19277] ppid=19266 vsize=809500 CPUtime=0.2
/proc/19268/task/19277/stat : 19277 (java) S 19266 19268 17717 0 -1 64 456 0 0 0 20 0 0 0 16 0 12 0 1975257177 828928000 6598 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19278] ppid=19266 vsize=809500 CPUtime=0.38
/proc/19268/task/19278/stat : 19278 (java) R 19266 19268 17717 0 -1 64 2238 0 0 0 38 0 0 0 16 0 12 0 1975257177 828928000 6598 996147200 134512640 134550740 4294956032 18446744073709551615 105837213 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19279] ppid=19266 vsize=809500 CPUtime=0
/proc/19268/task/19279/stat : 19279 (java) S 19266 19268 17717 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 1975257177 828928000 6598 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19280] ppid=19266 vsize=809500 CPUtime=0
/proc/19268/task/19280/stat : 19280 (java) S 19266 19268 17717 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 1975257177 828928000 6598 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 809500

[startup+3.10257 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 19280
/proc/meminfo: memFree=1802328/2055920 swapFree=4180584/4192956
[pid=19268] ppid=19266 vsize=812996 CPUtime=3.03
/proc/19268/stat : 19268 (java) S 19266 19268 17717 0 -1 0 12963 0 30 0 293 10 0 0 18 0 12 0 1975257162 832507904 9150 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19268/statm: 203249 9150 1371 9 0 200611 0
[pid=19268/tid=19270] ppid=19266 vsize=812996 CPUtime=1.29
/proc/19268/task/19270/stat : 19270 (java) R 19266 19268 17717 0 -1 64 6179 0 1 0 124 5 0 0 25 0 12 0 1975257169 832507904 9150 996147200 134512640 134550740 4294956032 18446744073709551615 4109567885 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19271] ppid=19266 vsize=812996 CPUtime=0
/proc/19268/task/19271/stat : 19271 (java) S 19266 19268 17717 0 -1 64 3 0 0 0 0 0 0 0 20 0 12 0 1975257170 832507904 9150 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19272] ppid=19266 vsize=812996 CPUtime=0
/proc/19268/task/19272/stat : 19272 (java) S 19266 19268 17717 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 1975257170 832507904 9150 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19273] ppid=19266 vsize=812996 CPUtime=0
/proc/19268/task/19273/stat : 19273 (java) R 19266 19268 17717 0 -1 64 1 0 0 0 0 0 0 0 17 0 12 0 1975257172 832507904 9150 996147200 134512640 134550740 4294956032 18446744073709551615 106265081 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19274] ppid=19266 vsize=812996 CPUtime=0
/proc/19268/task/19274/stat : 19274 (java) S 19266 19268 17717 0 -1 64 9 0 0 0 0 0 0 0 23 0 12 0 1975257172 832507904 9150 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19275] ppid=19266 vsize=812996 CPUtime=0
/proc/19268/task/19275/stat : 19275 (java) S 19266 19268 17717 0 -1 64 3 0 0 0 0 0 0 0 24 0 12 0 1975257172 832507904 9150 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19276] ppid=19266 vsize=812996 CPUtime=0
/proc/19268/task/19276/stat : 19276 (java) S 19266 19268 17717 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 1975257176 832507904 9150 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19277] ppid=19266 vsize=812996 CPUtime=0.72
/proc/19268/task/19277/stat : 19277 (java) S 19266 19268 17717 0 -1 64 1284 0 0 0 72 0 0 0 16 0 12 0 1975257177 832507904 9150 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19278] ppid=19266 vsize=812996 CPUtime=0.97
/proc/19268/task/19278/stat : 19278 (java) S 19266 19268 17717 0 -1 64 4765 0 0 0 96 1 0 0 16 0 12 0 1975257177 832507904 9151 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19279] ppid=19266 vsize=812996 CPUtime=0
/proc/19268/task/19279/stat : 19279 (java) S 19266 19268 17717 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 1975257177 832507904 9151 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19280] ppid=19266 vsize=812996 CPUtime=0
/proc/19268/task/19280/stat : 19280 (java) S 19266 19268 17717 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 1975257177 832507904 9151 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 812996

[startup+6.30295 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 19281
/proc/meminfo: memFree=1790352/2055920 swapFree=4180584/4192956
[pid=19268] ppid=19266 vsize=813276 CPUtime=6.23
/proc/19268/stat : 19268 (java) S 19266 19268 17717 0 -1 0 14173 0 30 0 612 11 0 0 18 0 13 0 1975257162 832794624 10356 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19268/statm: 203319 10356 1388 9 0 200681 0
[pid=19268/tid=19270] ppid=19266 vsize=813276 CPUtime=3.61
/proc/19268/task/19270/stat : 19270 (java) R 19266 19268 17717 0 -1 64 7281 0 1 0 355 6 0 0 25 0 13 0 1975257169 832794624 10356 996147200 134512640 134550740 4294956032 18446744073709551615 4109551859 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19271] ppid=19266 vsize=813276 CPUtime=0
/proc/19268/task/19271/stat : 19271 (java) S 19266 19268 17717 0 -1 64 3 0 0 0 0 0 0 0 20 0 13 0 1975257170 832794624 10356 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19272] ppid=19266 vsize=813276 CPUtime=0
/proc/19268/task/19272/stat : 19272 (java) S 19266 19268 17717 0 -1 64 1 0 0 0 0 0 0 0 21 0 13 0 1975257170 832794624 10356 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19273] ppid=19266 vsize=813276 CPUtime=0
/proc/19268/task/19273/stat : 19273 (java) S 19266 19268 17717 0 -1 64 1 0 0 0 0 0 0 0 17 0 13 0 1975257172 832794624 10356 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19274] ppid=19266 vsize=813276 CPUtime=0
/proc/19268/task/19274/stat : 19274 (java) S 19266 19268 17717 0 -1 64 9 0 0 0 0 0 0 0 23 0 13 0 1975257172 832794624 10356 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19275] ppid=19266 vsize=813276 CPUtime=0
/proc/19268/task/19275/stat : 19275 (java) S 19266 19268 17717 0 -1 64 3 0 0 0 0 0 0 0 24 0 13 0 1975257172 832794624 10356 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19276] ppid=19266 vsize=813276 CPUtime=0
/proc/19268/task/19276/stat : 19276 (java) S 19266 19268 17717 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 1975257176 832794624 10356 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19277] ppid=19266 vsize=813276 CPUtime=1.12
/proc/19268/task/19277/stat : 19277 (java) S 19266 19268 17717 0 -1 64 1332 0 0 0 112 0 0 0 16 0 13 0 1975257177 832794624 10356 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19278] ppid=19266 vsize=813276 CPUtime=1.45
/proc/19268/task/19278/stat : 19278 (java) S 19266 19268 17717 0 -1 64 4821 0 0 0 144 1 0 0 16 0 13 0 1975257177 832794624 10356 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19279] ppid=19266 vsize=813276 CPUtime=0
/proc/19268/task/19279/stat : 19279 (java) S 19266 19268 17717 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 1975257177 832794624 10356 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19280] ppid=19266 vsize=813276 CPUtime=0
/proc/19268/task/19280/stat : 19280 (java) S 19266 19268 17717 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 1975257177 832794624 10356 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19281] ppid=19266 vsize=813276 CPUtime=0
/proc/19268/task/19281/stat : 19281 (java) S 19266 19268 17717 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 1975257501 832794624 10356 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 813276

[startup+12.7027 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 19281
/proc/meminfo: memFree=1786832/2055920 swapFree=4180584/4192956
[pid=19268] ppid=19266 vsize=813044 CPUtime=12.62
/proc/19268/stat : 19268 (java) S 19266 19268 17717 0 -1 0 14930 0 30 0 1251 11 0 0 18 0 13 0 1975257162 832557056 11066 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19268/statm: 203261 11066 1388 9 0 200623 0
[pid=19268/tid=19270] ppid=19266 vsize=813044 CPUtime=9.95
/proc/19268/task/19270/stat : 19270 (java) R 19266 19268 17717 0 -1 64 8037 0 1 0 989 6 0 0 25 0 13 0 1975257169 832557056 11066 996147200 134512640 134550740 4294956032 18446744073709551615 4110094080 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19271] ppid=19266 vsize=813044 CPUtime=0
/proc/19268/task/19271/stat : 19271 (java) S 19266 19268 17717 0 -1 64 3 0 0 0 0 0 0 0 20 0 13 0 1975257170 832557056 11066 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19272] ppid=19266 vsize=813044 CPUtime=0
/proc/19268/task/19272/stat : 19272 (java) S 19266 19268 17717 0 -1 64 1 0 0 0 0 0 0 0 21 0 13 0 1975257170 832557056 11066 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19273] ppid=19266 vsize=813044 CPUtime=0
/proc/19268/task/19273/stat : 19273 (java) S 19266 19268 17717 0 -1 64 1 0 0 0 0 0 0 0 16 0 13 0 1975257172 832557056 11066 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19274] ppid=19266 vsize=813044 CPUtime=0
/proc/19268/task/19274/stat : 19274 (java) S 19266 19268 17717 0 -1 64 9 0 0 0 0 0 0 0 23 0 13 0 1975257172 832557056 11066 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19275] ppid=19266 vsize=813044 CPUtime=0
/proc/19268/task/19275/stat : 19275 (java) S 19266 19268 17717 0 -1 64 3 0 0 0 0 0 0 0 24 0 13 0 1975257172 832557056 11066 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19276] ppid=19266 vsize=813044 CPUtime=0
/proc/19268/task/19276/stat : 19276 (java) S 19266 19268 17717 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 1975257176 832557056 11066 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19277] ppid=19266 vsize=813044 CPUtime=1.15
/proc/19268/task/19277/stat : 19277 (java) S 19266 19268 17717 0 -1 64 1333 0 0 0 115 0 0 0 16 0 13 0 1975257177 832557056 11066 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19278] ppid=19266 vsize=813044 CPUtime=1.47
/proc/19268/task/19278/stat : 19278 (java) S 19266 19268 17717 0 -1 64 4821 0 0 0 146 1 0 0 16 0 13 0 1975257177 832557056 11066 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19279] ppid=19266 vsize=813044 CPUtime=0
/proc/19268/task/19279/stat : 19279 (java) S 19266 19268 17717 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 1975257177 832557056 11066 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19280] ppid=19266 vsize=813044 CPUtime=0
/proc/19268/task/19280/stat : 19280 (java) S 19266 19268 17717 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 1975257177 832557056 11066 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19281] ppid=19266 vsize=813044 CPUtime=0
/proc/19268/task/19281/stat : 19281 (java) S 19266 19268 17717 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 1975257501 832557056 11066 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 813044

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

[startup+13.5028 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 19281
/proc/meminfo: memFree=1786448/2055920 swapFree=4180584/4192956
[pid=19268] ppid=19266 vsize=813044 CPUtime=13.43
/proc/19268/stat : 19268 (java) S 19266 19268 17717 0 -1 0 14995 0 30 0 1331 12 0 0 18 0 13 0 1975257162 832557056 11131 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19268/statm: 203261 11131 1388 9 0 200623 0
[pid=19268/tid=19270] ppid=19266 vsize=813044 CPUtime=10.75
/proc/19268/task/19270/stat : 19270 (java) R 19266 19268 17717 0 -1 64 8102 0 1 0 1069 6 0 0 25 0 13 0 1975257169 832557056 11131 996147200 134512640 134550740 4294956032 18446744073709551615 4110044914 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19271] ppid=19266 vsize=813044 CPUtime=0
/proc/19268/task/19271/stat : 19271 (java) S 19266 19268 17717 0 -1 64 3 0 0 0 0 0 0 0 20 0 13 0 1975257170 832557056 11131 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19272] ppid=19266 vsize=813044 CPUtime=0
/proc/19268/task/19272/stat : 19272 (java) S 19266 19268 17717 0 -1 64 1 0 0 0 0 0 0 0 21 0 13 0 1975257170 832557056 11131 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19273] ppid=19266 vsize=813044 CPUtime=0
/proc/19268/task/19273/stat : 19273 (java) S 19266 19268 17717 0 -1 64 1 0 0 0 0 0 0 0 16 0 13 0 1975257172 832557056 11131 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19274] ppid=19266 vsize=813044 CPUtime=0
/proc/19268/task/19274/stat : 19274 (java) S 19266 19268 17717 0 -1 64 9 0 0 0 0 0 0 0 23 0 13 0 1975257172 832557056 11131 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19275] ppid=19266 vsize=813044 CPUtime=0
/proc/19268/task/19275/stat : 19275 (java) S 19266 19268 17717 0 -1 64 3 0 0 0 0 0 0 0 24 0 13 0 1975257172 832557056 11131 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19276] ppid=19266 vsize=813044 CPUtime=0
/proc/19268/task/19276/stat : 19276 (java) S 19266 19268 17717 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 1975257176 832557056 11131 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19277] ppid=19266 vsize=813044 CPUtime=1.15
/proc/19268/task/19277/stat : 19277 (java) S 19266 19268 17717 0 -1 64 1333 0 0 0 115 0 0 0 16 0 13 0 1975257177 832557056 11131 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19278] ppid=19266 vsize=813044 CPUtime=1.47
/proc/19268/task/19278/stat : 19278 (java) S 19266 19268 17717 0 -1 64 4821 0 0 0 146 1 0 0 16 0 13 0 1975257177 832557056 11131 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19279] ppid=19266 vsize=813044 CPUtime=0
/proc/19268/task/19279/stat : 19279 (java) S 19266 19268 17717 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 1975257177 832557056 11131 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19280] ppid=19266 vsize=813044 CPUtime=0
/proc/19268/task/19280/stat : 19280 (java) S 19266 19268 17717 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 1975257177 832557056 11131 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19268/tid=19281] ppid=19266 vsize=813044 CPUtime=0
/proc/19268/task/19281/stat : 19281 (java) S 19266 19268 17717 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 1975257501 832557056 11131 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 13.43
Current children cumulated vsize (KiB) 813044

[startup+13.7028 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 19281
/proc/meminfo: memFree=1786448/2055920 swapFree=4180584/4192956
[pid=19268] ppid=19266 vsize=0 CPUtime=13.59
/proc/19268/stat : 19268 (java) Z 19266 19268 17717 0 -1 12 15011 0 30 0 1347 12 0 0 16 0 2 0 1975257162 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19268/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 13.59
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 13.7043
CPU time (s): 13.6039
CPU user time (s): 13.475
CPU system time (s): 0.12898
CPU usage (%): 99.2678
Max. virtual memory (cumulated for all children) (KiB): 813320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.475
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15011
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= 1203
involuntary context switches= 1184

runsolver used 0.022996 second user time and 0.050992 second system time

The end

Launcher Data (download as text)

Begin job on node75 at 2008-07-02 03:44:34
IDJOB=1037918
IDBENCH=53535
IDSOLVER=344
FILE ID=node75/1037918-1214963074
PBS_JOBID= 7870185
Free space on /tmp= 66532 MiB

SOLVER NAME= SAT4J CSP 2008-06-13
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-10_ext.xml
COMMAND LINE= java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1037918-1214963074/watcher-1037918-1214963074 -o /tmp/evaluation-result-1037918-1214963074/solver-1037918-1214963074 -C 1800 -W 2200 -M 900 --output-limit 1,15  java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1037918-1214963074.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c75cabce312ab26d4e77e41ad2ea09be
RANDOM SEED=454970243

node75.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		: 3000.229
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		: 3000.229
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:       1833240 kB
Buffers:         17004 kB
Cached:          71468 kB
SwapCached:       6320 kB
Active:         136400 kB
Inactive:        25192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1833240 kB
SwapTotal:     4192956 kB
SwapFree:      4180584 kB
Dirty:            1492 kB
Writeback:           0 kB
Mapped:          86636 kB
Slab:            46144 kB
Committed_AS:  4841876 kB
PageTables:       1980 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= 66532 MiB
End job on node75 at 2008-07-02 03:44:48