Trace number 199217

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, and are wall clock time (not CPU 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
SAT4JCSP-CACHED 1.7 RC BF3UNSAT 96.6243 97.0572

General information on the benchmark

Nameknights/
knights-25-9.xml
MD5SUMff6db571c9963ef273115b40e7595a31
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 benchmark2.28265
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables9
Number of constraints36
Maximum constraint arity2
Maximum domain size625
Number of constraints which are defined in extension0
Number of constraints which are defined in intension36
Global constraints used (with number of constraints)

Solver Data (download as text)

0.15	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.15	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.15	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.16	c version CSP COMPETITION BUGFIX 3 CACHED
0.16	c sun.arch.data.model	32
0.16	c java.version	1.5.0_10
0.16	c os.name	Linux
0.16	c os.version	2.6.9-22.EL.rootsmp
0.16	c os.arch	i386
0.16	c Free memory 722620888
0.16	c Max memory 723845120
0.16	c Total memory 723845120
0.16	c Number of processors 2
0.23	c --- Begin Solver configuration ---
0.23	c Stops conflict analysis at the first Unique Implication Point
0.23	c org.sat4j.minisat.constraints.MixedDataStructureWithBinary@19dfbff
0.23	c Learn all clauses as in MiniSAT
0.23	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.23	c VSIDS like heuristics from MiniSAT using a heap
0.23	c No reason simplification
0.23	c --- End Solver configuration ---
0.23	c solving /tmp/evaluation/199217-1168132996/unknown.xml
0.23	c reading problem ... 
0.51	c reading problem named ?
0.51	c reading domains done.
0.51	c reading variables
c reading variables (9) done.
0.64	c reading predicates 
c reading relations (3) done.
0.92	c reading constraints
c reading constraints done.
59.99	c ... done. Wall clock time 59.763s.
60.00	c CPU time (experimental) 53.41s.
60.00	c #vars     5625
60.00	c #constraints  45018
96.96	c starts		: 1
96.96	c conflicts		: 626
96.96	c decisions		: 625
96.96	c propagations		: 2097904
96.96	c inspects		: 33939858
96.96	c learnt literals	: 1
96.96	c learnt binary clauses	: 0
96.96	c learnt ternary clauses	: 1
96.96	c learnt clauses	: 623
96.96	c root simplifications	: 0
96.96	c removed literals (reason simplification)	: 0
96.96	c reason swapping (by a shorter reason)	: 0
96.96	c Calls to reduceDB	: 0
96.96	c speed (decisions/second)	: 16.91841264685182
96.96	c non guided choices	625
96.96	s UNSATISFIABLE
96.96	c Total wall clock time (in seconds) : 96.726
96.96	c Total CPU time (experimental, in seconds) : 89.3

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-199217-1168132996 -o ROOT/results/node9/solver-199217-1168132996 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/199217-1168132996/sat4jCSP-bf3-cached.jar /tmp/evaluation/199217-1168132996/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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

/proc/loadavg: 1.92 1.99 1.99 4/94 3687
/proc/meminfo: memFree=985560/2055920 swapFree=4191880/4192956
[pid=3686] ppid=3684 vsize=18540 CPUtime=0
/proc/3686/stat : 3686 (runsolver) R 3684 3686 3628 0 -1 4194368 17 0 0 0 0 0 0 0 19 0 1 0 161694706 18984960 279 18446744073709551615 4194304 4267372 548682068992 18446744073709551615 215418989863 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/3686/statm: 4635 279 244 17 0 2626 0

[startup+0.103107 s]
/proc/loadavg: 1.92 1.99 1.99 4/94 3687
/proc/meminfo: memFree=985560/2055920 swapFree=4191880/4192956
[pid=3686] ppid=3684 vsize=900216 CPUtime=0.08
/proc/3686/stat : 3686 (java) R 3684 3686 3628 0 -1 0 3264 0 1 0 7 1 0 0 21 0 12 0 161694706 921821184 3024 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4151900670 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/3686/statm: 225054 3024 1529 14 0 212074 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 900216

[startup+0.511156 s]
/proc/loadavg: 1.92 1.99 1.99 4/94 3687
/proc/meminfo: memFree=985560/2055920 swapFree=4191880/4192956
[pid=3686] ppid=3684 vsize=906192 CPUtime=0.51
/proc/3686/stat : 3686 (java) R 3684 3686 3628 0 -1 0 5963 0 1 0 48 3 0 0 19 0 12 0 161694706 927940608 5558 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4152786551 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/3686/statm: 226548 5558 2280 14 0 212985 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 906192

[startup+1.33425 s]
/proc/loadavg: 1.92 1.99 1.99 4/105 3698
/proc/meminfo: memFree=965312/2055920 swapFree=4191880/4192956
[pid=3686] ppid=3684 vsize=906192 CPUtime=1.32
/proc/3686/stat : 3686 (java) R 3684 3686 3628 0 -1 0 10836 0 1 0 127 5 0 0 20 0 12 0 161694706 927940608 10191 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4054195652 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/3686/statm: 226548 10191 2458 14 0 212985 0
[pid=3686/tid=3688] ppid=3684 vsize=906192 CPUtime=0
/proc/3686/task/3688/stat : 3688 (java) S 3684 3686 3628 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 161694710 927940608 10191 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3689] ppid=3684 vsize=906192 CPUtime=0
/proc/3686/task/3689/stat : 3689 (java) S 3684 3686 3628 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 161694710 927940608 10191 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3690] ppid=3684 vsize=906192 CPUtime=0
/proc/3686/task/3690/stat : 3690 (java) S 3684 3686 3628 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 161694712 927940608 10191 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3691] ppid=3684 vsize=906192 CPUtime=0
/proc/3686/task/3691/stat : 3691 (java) S 3684 3686 3628 0 -1 64 8 0 0 0 0 0 0 0 21 0 12 0 161694713 927940608 10191 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3692] ppid=3684 vsize=906192 CPUtime=0
/proc/3686/task/3692/stat : 3692 (java) S 3684 3686 3628 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 161694713 927940608 10191 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3693] ppid=3684 vsize=906192 CPUtime=0
/proc/3686/task/3693/stat : 3693 (java) S 3684 3686 3628 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 161694717 927940608 10191 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3694] ppid=3684 vsize=906192 CPUtime=0
/proc/3686/task/3694/stat : 3694 (java) S 3684 3686 3628 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 161694717 927940608 10191 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3695] ppid=3684 vsize=906192 CPUtime=0.21
/proc/3686/task/3695/stat : 3695 (java) S 3684 3686 3628 0 -1 64 384 0 0 0 21 0 0 0 16 0 12 0 161694717 927940608 10191 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3696] ppid=3684 vsize=906192 CPUtime=0.26
/proc/3686/task/3696/stat : 3696 (java) S 3684 3686 3628 0 -1 64 612 0 0 0 26 0 0 0 16 0 12 0 161694717 927940608 10191 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3697] ppid=3684 vsize=906192 CPUtime=0
/proc/3686/task/3697/stat : 3697 (java) S 3684 3686 3628 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 161694717 927940608 10191 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3698] ppid=3684 vsize=906192 CPUtime=0
/proc/3686/task/3698/stat : 3698 (java) S 3684 3686 3628 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 161694717 927940608 10191 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 906192

[startup+3.01687 s]
/proc/loadavg: 1.93 1.99 1.99 3/105 3698
/proc/meminfo: memFree=894336/2055920 swapFree=4191880/4192956
[pid=3686] ppid=3684 vsize=908756 CPUtime=2.98
/proc/3686/stat : 3686 (java) R 3684 3686 3628 0 -1 0 30806 0 1 0 283 15 0 0 25 0 12 0 161694706 930566144 29523 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/3686/statm: 227189 29523 2475 14 0 213626 0
[pid=3686/tid=3688] ppid=3684 vsize=908756 CPUtime=0.03
/proc/3686/task/3688/stat : 3688 (java) R 3684 3686 3628 0 -1 64 2324 0 0 0 2 1 0 0 16 0 12 0 161694710 930566144 29523 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4154958789 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3689] ppid=3684 vsize=908756 CPUtime=0.14
/proc/3686/task/3689/stat : 3689 (java) R 3684 3686 3628 0 -1 64 7133 0 0 0 12 2 0 0 15 0 12 0 161694710 930566144 29523 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3690] ppid=3684 vsize=908756 CPUtime=0
/proc/3686/task/3690/stat : 3690 (java) R 3684 3686 3628 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 161694712 930566144 29523 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3691] ppid=3684 vsize=908756 CPUtime=0
/proc/3686/task/3691/stat : 3691 (java) S 3684 3686 3628 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 161694713 930566144 29523 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3692] ppid=3684 vsize=908756 CPUtime=0
/proc/3686/task/3692/stat : 3692 (java) S 3684 3686 3628 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 161694713 930566144 29523 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3693] ppid=3684 vsize=908756 CPUtime=0
/proc/3686/task/3693/stat : 3693 (java) S 3684 3686 3628 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 161694717 930566144 29523 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3694] ppid=3684 vsize=908756 CPUtime=0
/proc/3686/task/3694/stat : 3694 (java) S 3684 3686 3628 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 161694717 930566144 29523 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3695] ppid=3684 vsize=908756 CPUtime=0.31
/proc/3686/task/3695/stat : 3695 (java) S 3684 3686 3628 0 -1 64 429 0 0 0 31 0 0 0 16 0 12 0 161694717 930566144 29523 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3696] ppid=3684 vsize=908756 CPUtime=0.32
/proc/3686/task/3696/stat : 3696 (java) S 3684 3686 3628 0 -1 64 623 0 0 0 32 0 0 0 16 0 12 0 161694717 930566144 29523 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3697] ppid=3684 vsize=908756 CPUtime=0
/proc/3686/task/3697/stat : 3697 (java) S 3684 3686 3628 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 161694717 930566144 29523 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3698] ppid=3684 vsize=908756 CPUtime=0
/proc/3686/task/3698/stat : 3698 (java) S 3684 3686 3628 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 161694717 930566144 29523 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 908756

[startup+6.22561 s]
/proc/loadavg: 1.93 1.99 1.99 3/105 3698
/proc/meminfo: memFree=840512/2055920 swapFree=4191880/4192956
[pid=3686] ppid=3684 vsize=908436 CPUtime=6.17
/proc/3686/stat : 3686 (java) R 3684 3686 3628 0 -1 0 40685 0 1 0 599 18 0 0 25 0 12 0 161694706 930238464 39235 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/3686/statm: 227109 39235 2475 14 0 213546 0
[pid=3686/tid=3688] ppid=3684 vsize=908436 CPUtime=0.14
/proc/3686/task/3688/stat : 3688 (java) R 3684 3686 3628 0 -1 64 6708 0 0 0 12 2 0 0 15 0 12 0 161694710 930238464 39235 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4154958789 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3689] ppid=3684 vsize=908436 CPUtime=0.25
/proc/3686/task/3689/stat : 3689 (java) R 3684 3686 3628 0 -1 64 12614 0 0 0 21 4 0 0 15 0 12 0 161694710 930238464 39235 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4155242496 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3690] ppid=3684 vsize=908436 CPUtime=0
/proc/3686/task/3690/stat : 3690 (java) R 3684 3686 3628 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 161694712 930238464 39235 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3691] ppid=3684 vsize=908436 CPUtime=0
/proc/3686/task/3691/stat : 3691 (java) S 3684 3686 3628 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 161694713 930238464 39235 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3692] ppid=3684 vsize=908436 CPUtime=0
/proc/3686/task/3692/stat : 3692 (java) S 3684 3686 3628 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 161694713 930238464 39235 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3693] ppid=3684 vsize=908436 CPUtime=0
/proc/3686/task/3693/stat : 3693 (java) S 3684 3686 3628 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 161694717 930238464 39236 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3694] ppid=3684 vsize=908436 CPUtime=0
/proc/3686/task/3694/stat : 3694 (java) S 3684 3686 3628 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 161694717 930238464 39243 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3695] ppid=3684 vsize=908436 CPUtime=0.35
/proc/3686/task/3695/stat : 3695 (java) S 3684 3686 3628 0 -1 64 432 0 0 0 35 0 0 0 16 0 12 0 161694717 930238464 39249 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3696] ppid=3684 vsize=908436 CPUtime=0.36
/proc/3686/task/3696/stat : 3696 (java) S 3684 3686 3628 0 -1 64 625 0 0 0 36 0 0 0 16 0 12 0 161694717 930238464 39255 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3697] ppid=3684 vsize=908436 CPUtime=0
/proc/3686/task/3697/stat : 3697 (java) S 3684 3686 3628 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 161694717 930238464 39262 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3698] ppid=3684 vsize=908436 CPUtime=0
/proc/3686/task/3698/stat : 3698 (java) S 3684 3686 3628 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 161694717 930238464 39268 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 908436

[startup+12.7133 s]
/proc/loadavg: 2.02 2.01 2.00 3/105 3698
/proc/meminfo: memFree=763840/2055920 swapFree=4191880/4192956
[pid=3686] ppid=3684 vsize=917176 CPUtime=12.63
/proc/3686/stat : 3686 (java) R 3684 3686 3628 0 -1 0 58811 0 1 0 1238 25 0 0 25 0 12 0 161694706 939188224 55351 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4054335424 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/3686/statm: 229294 55351 2490 14 0 215731 0
[pid=3686/tid=3688] ppid=3684 vsize=917176 CPUtime=0.32
/proc/3686/task/3688/stat : 3688 (java) S 3684 3686 3628 0 -1 64 12992 0 0 0 28 4 0 0 16 0 12 0 161694710 939188224 55351 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3689] ppid=3684 vsize=917176 CPUtime=0.44
/proc/3686/task/3689/stat : 3689 (java) S 3684 3686 3628 0 -1 64 20539 0 0 0 37 7 0 0 16 0 12 0 161694710 939188224 55351 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3690] ppid=3684 vsize=917176 CPUtime=0
/proc/3686/task/3690/stat : 3690 (java) S 3684 3686 3628 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 161694712 939188224 55351 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3691] ppid=3684 vsize=917176 CPUtime=0
/proc/3686/task/3691/stat : 3691 (java) S 3684 3686 3628 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 161694713 939188224 55351 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3692] ppid=3684 vsize=917176 CPUtime=0
/proc/3686/task/3692/stat : 3692 (java) S 3684 3686 3628 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 161694713 939188224 55351 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3693] ppid=3684 vsize=917176 CPUtime=0
/proc/3686/task/3693/stat : 3693 (java) S 3684 3686 3628 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 161694717 939188224 55351 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3694] ppid=3684 vsize=917176 CPUtime=0
/proc/3686/task/3694/stat : 3694 (java) S 3684 3686 3628 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 161694717 939188224 55351 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3695] ppid=3684 vsize=917176 CPUtime=1.03
/proc/3686/task/3695/stat : 3695 (java) S 3684 3686 3628 0 -1 64 4125 0 0 0 102 1 0 0 17 0 12 0 161694717 939188224 55351 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3696] ppid=3684 vsize=917176 CPUtime=0.61
/proc/3686/task/3696/stat : 3696 (java) S 3684 3686 3628 0 -1 64 829 0 0 0 61 0 0 0 16 0 12 0 161694717 939188224 55351 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3697] ppid=3684 vsize=917176 CPUtime=0
/proc/3686/task/3697/stat : 3697 (java) S 3684 3686 3628 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 161694717 939188224 55351 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3698] ppid=3684 vsize=917176 CPUtime=0
/proc/3686/task/3698/stat : 3698 (java) S 3684 3686 3628 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 161694717 939188224 55351 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 917176

[startup+25.6108 s]
/proc/loadavg: 2.01 2.01 2.00 3/105 3698
/proc/meminfo: memFree=696960/2055920 swapFree=4191880/4192956
[pid=3686] ppid=3684 vsize=915520 CPUtime=25.46
/proc/3686/stat : 3686 (java) R 3684 3686 3628 0 -1 0 73069 0 1 0 2515 31 0 0 25 0 12 0 161694706 937492480 69152 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4054341341 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/3686/statm: 228880 69152 2490 14 0 215317 0
[pid=3686/tid=3688] ppid=3684 vsize=915520 CPUtime=1.08
/proc/3686/task/3688/stat : 3688 (java) S 3684 3686 3628 0 -1 64 22571 0 0 0 100 8 0 0 16 0 12 0 161694710 937492480 69152 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3689] ppid=3684 vsize=915520 CPUtime=0.71
/proc/3686/task/3689/stat : 3689 (java) S 3684 3686 3628 0 -1 64 25198 0 0 0 63 8 0 0 16 0 12 0 161694710 937492480 69152 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3690] ppid=3684 vsize=915520 CPUtime=0.01
/proc/3686/task/3690/stat : 3690 (java) S 3684 3686 3628 0 -1 64 11 0 0 0 1 0 0 0 15 0 12 0 161694712 937492480 69152 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3691] ppid=3684 vsize=915520 CPUtime=0
/proc/3686/task/3691/stat : 3691 (java) S 3684 3686 3628 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 161694713 937492480 69152 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3692] ppid=3684 vsize=915520 CPUtime=0
/proc/3686/task/3692/stat : 3692 (java) S 3684 3686 3628 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 161694713 937492480 69152 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3693] ppid=3684 vsize=915520 CPUtime=0
/proc/3686/task/3693/stat : 3693 (java) S 3684 3686 3628 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 161694717 937492480 69152 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3694] ppid=3684 vsize=915520 CPUtime=0
/proc/3686/task/3694/stat : 3694 (java) S 3684 3686 3628 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 161694717 937492480 69152 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3695] ppid=3684 vsize=915520 CPUtime=1.03
/proc/3686/task/3695/stat : 3695 (java) S 3684 3686 3628 0 -1 64 4125 0 0 0 102 1 0 0 17 0 12 0 161694717 937492480 69152 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3696] ppid=3684 vsize=915520 CPUtime=0.61
/proc/3686/task/3696/stat : 3696 (java) S 3684 3686 3628 0 -1 64 829 0 0 0 61 0 0 0 16 0 12 0 161694717 937492480 69152 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3697] ppid=3684 vsize=915520 CPUtime=0
/proc/3686/task/3697/stat : 3697 (java) S 3684 3686 3628 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 161694717 937492480 69152 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3698] ppid=3684 vsize=915520 CPUtime=0
/proc/3686/task/3698/stat : 3698 (java) S 3684 3686 3628 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 161694717 937492480 69152 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 915520

[startup+51.2867 s]
/proc/loadavg: 2.13 2.03 2.00 6/105 3698
/proc/meminfo: memFree=564544/2055920 swapFree=4191880/4192956
[pid=3686] ppid=3684 vsize=915520 CPUtime=51.04
/proc/3686/stat : 3686 (java) R 3684 3686 3628 0 -1 0 98691 0 1 0 5062 42 0 0 25 0 12 0 161694706 937492480 94742 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4054171059 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/3686/statm: 228880 94742 2490 14 0 215317 0
[pid=3686/tid=3688] ppid=3684 vsize=915520 CPUtime=1.89
/proc/3686/task/3688/stat : 3688 (java) S 3684 3686 3628 0 -1 64 33013 0 0 0 177 12 0 0 16 0 12 0 161694710 937492480 94742 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3689] ppid=3684 vsize=915520 CPUtime=1.94
/proc/3686/task/3689/stat : 3689 (java) S 3684 3686 3628 0 -1 64 40346 0 0 0 180 14 0 0 16 0 12 0 161694710 937492480 94742 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3690] ppid=3684 vsize=915520 CPUtime=0.02
/proc/3686/task/3690/stat : 3690 (java) S 3684 3686 3628 0 -1 64 11 0 0 0 2 0 0 0 15 0 12 0 161694712 937492480 94742 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3691] ppid=3684 vsize=915520 CPUtime=0
/proc/3686/task/3691/stat : 3691 (java) S 3684 3686 3628 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 161694713 937492480 94742 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3692] ppid=3684 vsize=915520 CPUtime=0
/proc/3686/task/3692/stat : 3692 (java) S 3684 3686 3628 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 161694713 937492480 94742 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3693] ppid=3684 vsize=915520 CPUtime=0
/proc/3686/task/3693/stat : 3693 (java) S 3684 3686 3628 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 161694717 937492480 94742 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3694] ppid=3684 vsize=915520 CPUtime=0
/proc/3686/task/3694/stat : 3694 (java) S 3684 3686 3628 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 161694717 937492480 94742 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3695] ppid=3684 vsize=915520 CPUtime=1.06
/proc/3686/task/3695/stat : 3695 (java) S 3684 3686 3628 0 -1 64 4125 0 0 0 105 1 0 0 17 0 12 0 161694717 937492480 94742 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3696] ppid=3684 vsize=915520 CPUtime=0.61
/proc/3686/task/3696/stat : 3696 (java) S 3684 3686 3628 0 -1 64 829 0 0 0 61 0 0 0 16 0 12 0 161694717 937492480 94742 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3697] ppid=3684 vsize=915520 CPUtime=0
/proc/3686/task/3697/stat : 3697 (java) S 3684 3686 3628 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 161694717 937492480 94742 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3686/tid=3698] ppid=3684 vsize=915520 CPUtime=0
/proc/3686/task/3698/stat : 3698 (java) S 3684 3686 3628 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 161694717 937492480 94742 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 915520

Child status: 0
Real time (s): 97.0572
CPU time (s): 96.6243
CPU user time (s): 95.9794
CPU system time (s): 0.644901
CPU usage (%): 99.5539
Max. virtual memory (cumulated for all children) (KiB): 918160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 95.9794
system time used= 0.644901
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 130013
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3850
involuntary context switches= 5113

runsolver used 0.12998 s user time and 0.309952 s system time

The end

Launcher Data (download as text)

Begin job on node9 on Sun Jan  7 01:23:16 UTC 2007


IDJOB= 199217
IDBENCH= 3600
FILE ID= node9/199217-1168132996

PBS_JOBID= 3477771

Free space on /tmp= 65957 MiB

BENCH NAME= HOME/pub/bench/CPAI06/knights/knights-25-9.xml
COMMAND LINE= java -server -Xmx700M -Xms700M -jar /tmp/evaluation/199217-1168132996/sat4jCSP-bf3-cached.jar /tmp/evaluation/199217-1168132996/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-199217-1168132996 -o ROOT/results/node9/solver-199217-1168132996 -C 1800 -M 900  java -server -Xmx700M -Xms700M -jar /tmp/evaluation/199217-1168132996/sat4jCSP-bf3-cached.jar /tmp/evaluation/199217-1168132996/unknown.xml

META MD5SUM SOLVER= c614762dbe7de46d2af9d7b592545c03
MD5SUM BENCH=  ff6db571c9963ef273115b40e7595a31

RANDOM SEED= 193024086

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.231
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		: 3000.231
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:        985976 kB
Buffers:         54096 kB
Cached:         823376 kB
SwapCached:        408 kB
Active:         496736 kB
Inactive:       503176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        985976 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:          110136 kB
Writeback:           0 kB
Mapped:         142864 kB
Slab:            54532 kB
Committed_AS:  4972076 kB
PageTables:       2540 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= 65864 MiB



End job on node9 on Sun Jan  7 01:24:53 UTC 2007