Trace number 2080469

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 4.01739 4.06179

General information on the benchmark

Namecsp/queensKnights/
normalized-queensKnights-10-5-mul.xml
MD5SUMb79a35fdeb8af50a3cf1eaff121ab273
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 benchmark0.877865
Satisfiable
(Un)Satisfiability was proved
Number of variables15
Number of constraints105
Maximum constraint arity2
Maximum domain size100
Number of constraints which are defined in extension0
Number of constraints which are defined in intension105
Global constraints used (with number of constraints)

Solver Data 

0.08/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.08/0.13	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.13	c See www.sat4j.org for details.
0.08/0.13	c That software uses the Rhino library from the Mozilla project.
0.08/0.14	c version 2.1.1.v20090622
0.08/0.14	c sun.arch.data.model	32
0.08/0.14	c java.version	1.6.0_12
0.08/0.14	c os.name	Linux
0.08/0.14	c os.version	2.6.9-22.EL.rootsmp
0.08/0.14	c os.arch	i386
0.08/0.14	c Free memory 671000808
0.08/0.14	c Max memory 672137216
0.08/0.14	c Total memory 672137216
0.08/0.14	c Number of processors 2
0.19/0.23	c c --- Begin Solver configuration ---
0.19/0.23	c Stops conflict analysis at the first Unique Implication Point
0.19/0.23	c org.sat4j.minisat.constraints.MixedDataStructureDanielWL@1f14ceb
0.19/0.23	c Learn all clauses as in MiniSAT
0.19/0.23	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.19/0.23	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.19/0.23	c Expensive reason simplification
0.19/0.23	c MiniSAT restarts strategy
0.19/0.23	c Memory based learned constraints deletion strategy
0.19/0.23	c timeout=2147483s
0.19/0.23	c DB Simplification allowed=false
0.19/0.23	c --- End Solver configuration ---
0.19/0.23	c solving HOME/instance-2080469-1247369989.xml
0.19/0.23	c reading problem ... 
0.38/0.46	c reading problem named null
0.38/0.46	c reading domains done.
0.38/0.47	c reading variables done.
0.38/0.48	c reading predicates  done.
0.68/0.70	c reading constraints
3.38/3.47	c done with constraints.
3.38/3.47	c ... done. Wall clock time 3.247s.
3.38/3.47	c #vars     600
3.38/3.47	c #constraints  8430
3.38/3.47	c constraints type 
3.38/3.47	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 8415
3.38/3.47	c org.sat4j.minisat.constraints.card.AtLeast => 15
3.98/4.01	c starts		: 1
3.98/4.01	c conflicts		: 100
3.98/4.01	c decisions		: 100
3.98/4.01	c propagations		: 30976
3.98/4.01	c inspects		: 279436
3.98/4.01	c learnt literals	: 1
3.98/4.01	c learnt binary clauses	: 1
3.98/4.01	c learnt ternary clauses	: 1
3.98/4.01	c learnt clauses	: 98
3.98/4.01	c ignored clauses	: 0
3.98/4.01	c root simplifications	: 0
3.98/4.01	c removed literals (reason simplification)	: 5311
3.98/4.01	c reason swapping (by a shorter reason)	: 0
3.98/4.01	c Calls to reduceDB	: 0
3.98/4.01	c speed (assignments/second)	: 58225.563909774435
3.98/4.01	c non guided choices	100
3.98/4.01	c learnt constraints type 
3.98/4.01	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 1
3.98/4.01	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 97
3.98/4.01	c constraints type 
3.98/4.01	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 8415
3.98/4.01	c org.sat4j.minisat.constraints.card.AtLeast => 15
3.98/4.01	s UNSATISFIABLE
3.98/4.01	c Total wall clock time (in seconds) : 3.78

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-2080469-1247369989/watcher-2080469-1247369989 -o /tmp/evaluation-result-2080469-1247369989/solver-2080469-1247369989 -C 1800 -W 2000 -M 900 java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2080469-1247369989.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: 1.97 1.98 1.99 4/76 24878
/proc/meminfo: memFree=1804504/2055920 swapFree=4192812/4192956
[pid=24878] ppid=24876 vsize=152 CPUtime=0
/proc/24878/stat : 24878 (java) R 24876 24878 20533 0 -1 0 204 0 0 0 0 0 0 0 18 0 1 0 24064248 155648 26 996147200 134512640 134550932 4294956016 18446744073709551615 7709476 0 0 4096 0 0 0 0 17 0 0 0
/proc/24878/statm: 38 26 19 9 0 4 0

[startup+0.0982491 s]
/proc/loadavg: 1.97 1.98 1.99 4/76 24878
/proc/meminfo: memFree=1804504/2055920 swapFree=4192812/4192956
[pid=24878] ppid=24876 vsize=804560 CPUtime=0.08
/proc/24878/stat : 24878 (java) S 24876 24878 20533 0 -1 0 3044 0 1 0 6 2 0 0 18 0 12 0 24064248 823869440 2787 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/24878/statm: 201140 2787 1082 9 0 198474 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 804560

[startup+0.102249 s]
/proc/loadavg: 1.97 1.98 1.99 4/76 24878
/proc/meminfo: memFree=1804504/2055920 swapFree=4192812/4192956
[pid=24878] ppid=24876 vsize=804560 CPUtime=0.08
/proc/24878/stat : 24878 (java) S 24876 24878 20533 0 -1 0 3067 0 1 0 6 2 0 0 18 0 12 0 24064248 823869440 2810 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/24878/statm: 201140 2810 1083 9 0 198474 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 804560

[startup+0.301275 s]
/proc/loadavg: 1.97 1.98 1.99 4/76 24878
/proc/meminfo: memFree=1804504/2055920 swapFree=4192812/4192956
[pid=24878] ppid=24876 vsize=805888 CPUtime=0.29
/proc/24878/stat : 24878 (java) S 24876 24878 20533 0 -1 0 4397 0 1 0 25 4 0 0 18 0 12 0 24064248 825229312 4134 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/24878/statm: 201472 4134 1363 9 0 198799 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 805888

[startup+0.701321 s]
/proc/loadavg: 1.97 1.98 1.99 4/76 24878
/proc/meminfo: memFree=1804504/2055920 swapFree=4192812/4192956
[pid=24878] ppid=24876 vsize=807360 CPUtime=0.68
/proc/24878/stat : 24878 (java) S 24876 24878 20533 0 -1 0 6474 0 1 0 63 5 0 0 18 0 12 0 24064248 826736640 5851 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/24878/statm: 201840 5851 1387 9 0 199167 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 807360

[startup+1.50242 s]
/proc/loadavg: 1.97 1.98 1.99 4/88 24890
/proc/meminfo: memFree=1784120/2055920 swapFree=4192812/4192956
[pid=24878] ppid=24876 vsize=809496 CPUtime=1.49
/proc/24878/stat : 24878 (java) S 24876 24878 20533 0 -1 0 9756 0 1 0 142 7 0 0 18 0 12 0 24064248 828923904 6956 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/24878/statm: 202374 6956 1425 9 0 199701 0
[pid=24878/tid=24880] ppid=24876 vsize=809496 CPUtime=0.73
/proc/24878/task/24880/stat : 24880 (java) R 24876 24878 20533 0 -1 64 5062 0 1 0 68 5 0 0 25 0 12 0 24064249 828923904 6956 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24881] ppid=24876 vsize=809496 CPUtime=0
/proc/24878/task/24881/stat : 24881 (java) S 24876 24878 20533 0 -1 64 3 0 0 0 0 0 0 0 20 0 12 0 24064250 828923904 6956 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24882] ppid=24876 vsize=809496 CPUtime=0
/proc/24878/task/24882/stat : 24882 (java) S 24876 24878 20533 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 24064250 828923904 6956 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24883] ppid=24876 vsize=809496 CPUtime=0
/proc/24878/task/24883/stat : 24883 (java) S 24876 24878 20533 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 24064252 828923904 6956 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24884] ppid=24876 vsize=809496 CPUtime=0
/proc/24878/task/24884/stat : 24884 (java) S 24876 24878 20533 0 -1 64 10 0 0 0 0 0 0 0 23 0 12 0 24064253 828923904 6956 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24885] ppid=24876 vsize=809496 CPUtime=0
/proc/24878/task/24885/stat : 24885 (java) S 24876 24878 20533 0 -1 64 4 0 0 0 0 0 0 0 24 0 12 0 24064253 828923904 6956 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24886] ppid=24876 vsize=809496 CPUtime=0
/proc/24878/task/24886/stat : 24886 (java) S 24876 24878 20533 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 24064257 828923904 6956 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24887] ppid=24876 vsize=809496 CPUtime=0.04
/proc/24878/task/24887/stat : 24887 (java) S 24876 24878 20533 0 -1 64 288 0 0 0 4 0 0 0 18 0 12 0 24064257 828923904 6956 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24888] ppid=24876 vsize=809496 CPUtime=0.69
/proc/24878/task/24888/stat : 24888 (java) R 24876 24878 20533 0 -1 64 3662 0 0 0 68 1 0 0 17 0 12 0 24064257 828923904 6956 996147200 134512640 134550932 4294956016 18446744073709551615 104164043 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24889] ppid=24876 vsize=809496 CPUtime=0
/proc/24878/task/24889/stat : 24889 (java) S 24876 24878 20533 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 24064257 828923904 6956 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24890] ppid=24876 vsize=809496 CPUtime=0
/proc/24878/task/24890/stat : 24890 (java) S 24876 24878 20533 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 24064257 828923904 6956 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 809496

[startup+3.1016 s]
/proc/loadavg: 1.97 1.98 1.99 4/88 24890
/proc/meminfo: memFree=1764152/2055920 swapFree=4192812/4192956
[pid=24878] ppid=24876 vsize=814576 CPUtime=3.08
/proc/24878/stat : 24878 (java) S 24876 24878 20533 0 -1 0 24616 0 3 0 295 13 0 0 18 0 12 0 24064248 834125824 20523 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/24878/statm: 203644 20524 1446 9 0 200971 0
[pid=24878/tid=24880] ppid=24876 vsize=814576 CPUtime=1.68
/proc/24878/task/24880/stat : 24880 (java) R 24876 24878 20533 0 -1 64 17293 0 1 0 158 10 0 0 25 0 12 0 24064249 834125824 20525 996147200 134512640 134550932 4294956016 18446744073709551615 4109652881 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24881] ppid=24876 vsize=814576 CPUtime=0
/proc/24878/task/24881/stat : 24881 (java) S 24876 24878 20533 0 -1 64 3 0 0 0 0 0 0 0 20 0 12 0 24064250 834125824 20526 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24882] ppid=24876 vsize=814576 CPUtime=0
/proc/24878/task/24882/stat : 24882 (java) S 24876 24878 20533 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 24064250 834125824 20527 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24883] ppid=24876 vsize=814576 CPUtime=0
/proc/24878/task/24883/stat : 24883 (java) S 24876 24878 20533 0 -1 64 2 0 0 0 0 0 0 0 17 0 12 0 24064252 834125824 20528 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24884] ppid=24876 vsize=814576 CPUtime=0
/proc/24878/task/24884/stat : 24884 (java) S 24876 24878 20533 0 -1 64 10 0 0 0 0 0 0 0 23 0 12 0 24064253 834125824 20529 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24885] ppid=24876 vsize=814576 CPUtime=0
/proc/24878/task/24885/stat : 24885 (java) S 24876 24878 20533 0 -1 64 4 0 0 0 0 0 0 0 24 0 12 0 24064253 834125824 20530 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24886] ppid=24876 vsize=814576 CPUtime=0
/proc/24878/task/24886/stat : 24886 (java) S 24876 24878 20533 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 24064257 834125824 20531 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24887] ppid=24876 vsize=814576 CPUtime=0.05
/proc/24878/task/24887/stat : 24887 (java) S 24876 24878 20533 0 -1 64 297 0 0 0 5 0 0 0 16 0 12 0 24064257 834125824 20531 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24888] ppid=24876 vsize=814576 CPUtime=1.32
/proc/24878/task/24888/stat : 24888 (java) S 24876 24878 20533 0 -1 64 6284 0 2 0 130 2 0 0 19 0 12 0 24064257 834125824 20532 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24889] ppid=24876 vsize=814576 CPUtime=0
/proc/24878/task/24889/stat : 24889 (java) S 24876 24878 20533 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 24064257 834125824 20533 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24890] ppid=24876 vsize=814576 CPUtime=0
/proc/24878/task/24890/stat : 24890 (java) S 24876 24878 20533 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 24064257 834125824 20534 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 814576

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

[startup+3.50165 s]
/proc/loadavg: 1.97 1.98 1.99 4/88 24890
/proc/meminfo: memFree=1725368/2055920 swapFree=4192812/4192956
[pid=24878] ppid=24876 vsize=814900 CPUtime=3.48
/proc/24878/stat : 24878 (java) S 24876 24878 20533 0 -1 0 25126 0 3 0 335 13 0 0 18 0 13 0 24064248 834457600 21032 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/24878/statm: 203725 21032 1455 9 0 201052 0
[pid=24878/tid=24880] ppid=24876 vsize=814900 CPUtime=2.03
/proc/24878/task/24880/stat : 24880 (java) R 24876 24878 20533 0 -1 64 17385 0 1 0 193 10 0 0 25 0 13 0 24064249 834457600 21032 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24881] ppid=24876 vsize=814900 CPUtime=0
/proc/24878/task/24881/stat : 24881 (java) S 24876 24878 20533 0 -1 64 331 0 0 0 0 0 0 0 17 0 13 0 24064250 834457600 21032 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24882] ppid=24876 vsize=814900 CPUtime=0
/proc/24878/task/24882/stat : 24882 (java) S 24876 24878 20533 0 -1 64 73 0 0 0 0 0 0 0 17 0 13 0 24064250 834457600 21032 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24883] ppid=24876 vsize=814900 CPUtime=0
/proc/24878/task/24883/stat : 24883 (java) S 24876 24878 20533 0 -1 64 12 0 0 0 0 0 0 0 16 0 13 0 24064252 834457600 21032 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24884] ppid=24876 vsize=814900 CPUtime=0
/proc/24878/task/24884/stat : 24884 (java) S 24876 24878 20533 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 24064253 834457600 21032 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24885] ppid=24876 vsize=814900 CPUtime=0
/proc/24878/task/24885/stat : 24885 (java) S 24876 24878 20533 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 24064253 834457600 21032 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24886] ppid=24876 vsize=814900 CPUtime=0
/proc/24878/task/24886/stat : 24886 (java) S 24876 24878 20533 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 24064257 834457600 21032 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24887] ppid=24876 vsize=814900 CPUtime=0.05
/proc/24878/task/24887/stat : 24887 (java) S 24876 24878 20533 0 -1 64 297 0 0 0 5 0 0 0 16 0 13 0 24064257 834457600 21032 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24888] ppid=24876 vsize=814900 CPUtime=1.36
/proc/24878/task/24888/stat : 24888 (java) R 24876 24878 20533 0 -1 64 6285 0 2 0 134 2 0 0 16 0 13 0 24064257 834457600 21033 996147200 134512640 134550932 4294956016 18446744073709551615 8176604 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24889] ppid=24876 vsize=814900 CPUtime=0
/proc/24878/task/24889/stat : 24889 (java) S 24876 24878 20533 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 24064257 834457600 21035 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24890] ppid=24876 vsize=814900 CPUtime=0
/proc/24878/task/24890/stat : 24890 (java) S 24876 24878 20533 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 24064257 834457600 21035 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.48
Current children cumulated vsize (KiB) 814900

[startup+3.9017 s]
/proc/loadavg: 1.97 1.98 1.99 4/88 24890
/proc/meminfo: memFree=1725368/2055920 swapFree=4192812/4192956
[pid=24878] ppid=24876 vsize=814900 CPUtime=3.88
/proc/24878/stat : 24878 (java) S 24876 24878 20533 0 -1 0 25467 0 3 0 374 14 0 0 18 0 13 0 24064248 834457600 21066 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/24878/statm: 203725 21066 1461 9 0 201052 0
[pid=24878/tid=24880] ppid=24876 vsize=814900 CPUtime=2.13
/proc/24878/task/24880/stat : 24880 (java) R 24876 24878 20533 0 -1 64 17389 0 1 0 203 10 0 0 25 0 13 0 24064249 834457600 21066 996147200 134512640 134550932 4294956016 18446744073709551615 4109840070 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24881] ppid=24876 vsize=814900 CPUtime=0
/proc/24878/task/24881/stat : 24881 (java) S 24876 24878 20533 0 -1 64 331 0 0 0 0 0 0 0 17 0 13 0 24064250 834457600 21066 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24882] ppid=24876 vsize=814900 CPUtime=0
/proc/24878/task/24882/stat : 24882 (java) S 24876 24878 20533 0 -1 64 73 0 0 0 0 0 0 0 17 0 13 0 24064250 834457600 21066 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24883] ppid=24876 vsize=814900 CPUtime=0.02
/proc/24878/task/24883/stat : 24883 (java) S 24876 24878 20533 0 -1 64 12 0 0 0 1 1 0 0 16 0 13 0 24064252 834457600 21066 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24884] ppid=24876 vsize=814900 CPUtime=0
/proc/24878/task/24884/stat : 24884 (java) S 24876 24878 20533 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 24064253 834457600 21066 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24885] ppid=24876 vsize=814900 CPUtime=0
/proc/24878/task/24885/stat : 24885 (java) S 24876 24878 20533 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 24064253 834457600 21066 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24886] ppid=24876 vsize=814900 CPUtime=0
/proc/24878/task/24886/stat : 24886 (java) S 24876 24878 20533 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 24064257 834457600 21066 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24887] ppid=24876 vsize=814900 CPUtime=0.05
/proc/24878/task/24887/stat : 24887 (java) S 24876 24878 20533 0 -1 64 297 0 0 0 5 0 0 0 16 0 13 0 24064257 834457600 21066 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24888] ppid=24876 vsize=814900 CPUtime=1.63
/proc/24878/task/24888/stat : 24888 (java) S 24876 24878 20533 0 -1 64 6619 0 2 0 161 2 0 0 17 0 13 0 24064257 834457600 21066 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24889] ppid=24876 vsize=814900 CPUtime=0
/proc/24878/task/24889/stat : 24889 (java) S 24876 24878 20533 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 24064257 834457600 21066 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24890] ppid=24876 vsize=814900 CPUtime=0
/proc/24878/task/24890/stat : 24890 (java) S 24876 24878 20533 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 24064257 834457600 21066 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.88
Current children cumulated vsize (KiB) 814900

[startup+4.00171 s]
/proc/loadavg: 1.97 1.98 1.99 4/88 24890
/proc/meminfo: memFree=1725368/2055920 swapFree=4192812/4192956
[pid=24878] ppid=24876 vsize=814900 CPUtime=3.98
/proc/24878/stat : 24878 (java) S 24876 24878 20533 0 -1 0 25471 0 3 0 384 14 0 0 18 0 13 0 24064248 834457600 21070 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/24878/statm: 203725 21070 1461 9 0 201052 0
[pid=24878/tid=24880] ppid=24876 vsize=814900 CPUtime=2.17
/proc/24878/task/24880/stat : 24880 (java) R 24876 24878 20533 0 -1 64 17392 0 1 0 207 10 0 0 25 0 13 0 24064249 834457600 21070 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24881] ppid=24876 vsize=814900 CPUtime=0
/proc/24878/task/24881/stat : 24881 (java) S 24876 24878 20533 0 -1 64 331 0 0 0 0 0 0 0 17 0 13 0 24064250 834457600 21070 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24882] ppid=24876 vsize=814900 CPUtime=0
/proc/24878/task/24882/stat : 24882 (java) S 24876 24878 20533 0 -1 64 73 0 0 0 0 0 0 0 17 0 13 0 24064250 834457600 21070 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24883] ppid=24876 vsize=814900 CPUtime=0.02
/proc/24878/task/24883/stat : 24883 (java) S 24876 24878 20533 0 -1 64 12 0 0 0 1 1 0 0 16 0 13 0 24064252 834457600 21070 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24884] ppid=24876 vsize=814900 CPUtime=0
/proc/24878/task/24884/stat : 24884 (java) S 24876 24878 20533 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 24064253 834457600 21070 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24885] ppid=24876 vsize=814900 CPUtime=0
/proc/24878/task/24885/stat : 24885 (java) S 24876 24878 20533 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 24064253 834457600 21070 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24886] ppid=24876 vsize=814900 CPUtime=0
/proc/24878/task/24886/stat : 24886 (java) S 24876 24878 20533 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 24064257 834457600 21070 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24887] ppid=24876 vsize=814900 CPUtime=0.05
/proc/24878/task/24887/stat : 24887 (java) S 24876 24878 20533 0 -1 64 297 0 0 0 5 0 0 0 16 0 13 0 24064257 834457600 21070 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24888] ppid=24876 vsize=814900 CPUtime=1.69
/proc/24878/task/24888/stat : 24888 (java) R 24876 24878 20533 0 -1 64 6620 0 2 0 167 2 0 0 16 0 13 0 24064257 834457600 21070 996147200 134512640 134550932 4294956016 18446744073709551615 104138290 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24889] ppid=24876 vsize=814900 CPUtime=0
/proc/24878/task/24889/stat : 24889 (java) S 24876 24878 20533 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 24064257 834457600 21070 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24878/tid=24890] ppid=24876 vsize=814900 CPUtime=0
/proc/24878/task/24890/stat : 24890 (java) S 24876 24878 20533 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 24064257 834457600 21070 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.98
Current children cumulated vsize (KiB) 814900

Child status: 0
Real time (s): 4.06179
CPU time (s): 4.01739
CPU user time (s): 3.85741
CPU system time (s): 0.159975
CPU usage (%): 98.9068
Max. virtual memory (cumulated for all children) (KiB): 817000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.85741
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25483
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 688
involuntary context switches= 659

runsolver used 0.004999 second user time and 0.021996 second system time

The end

Launcher Data 

Begin job on node73 at 2009-07-12 05:39:49
IDJOB=2080469
IDBENCH=57093
IDSOLVER=731
FILE ID=node73/2080469-1247369989
PBS_JOBID= 9507001
Free space on /tmp= 66480 MiB

SOLVER NAME= SAT4J CSP 2.1.1
BENCH NAME= CPAI08/csp/queensKnights/normalized-queensKnights-10-5-mul.xml
COMMAND LINE= java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2080469-1247369989/watcher-2080469-1247369989 -o /tmp/evaluation-result-2080469-1247369989/solver-2080469-1247369989 -C 1800 -W 2000 -M 900  java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2080469-1247369989.xml

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

MD5SUM BENCH= b79a35fdeb8af50a3cf1eaff121ab273
RANDOM SEED=640134527

node73.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		: 3000.213
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		: 3000.213
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:       1804984 kB
Buffers:         12116 kB
Cached:         130344 kB
SwapCached:          0 kB
Active:         171604 kB
Inactive:        23648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1804984 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1224 kB
Writeback:           0 kB
Mapped:          63552 kB
Slab:            40940 kB
Committed_AS:   267208 kB
PageTables:       1824 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= 66480 MiB
End job on node73 at 2009-07-12 05:39:53