Trace number 200488

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 1.7 RC BF3UNSAT 18.7551 19.0382

General information on the benchmark

NamequeensKnights/
queensKnights-20-5-add.xml
MD5SUM253a2f8b56ae1170f4a8024dd86a3120
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 benchmark0.896863
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables25
Number of constraints200
Maximum constraint arity2
Maximum domain size400
Number of constraints which are defined in extension0
Number of constraints which are defined in intension200
Global constraints used (with number of constraints)

Solver Data (download as text)

0.21	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.21	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.21	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.22	c version CSP COMPETITION BUGFIX 3
0.22	c sun.arch.data.model	32
0.22	c java.version	1.5.0_10
0.22	c os.name	Linux
0.22	c os.version	2.6.9-22.EL.rootsmp
0.22	c os.arch	i386
0.22	c Free memory 722620888
0.22	c Max memory 723845120
0.22	c Total memory 723845120
0.22	c Number of processors 2
0.31	c --- Begin Solver configuration ---
0.31	c Stops conflict analysis at the first Unique Implication Point
0.31	c org.sat4j.minisat.constraints.MixedDataStructureWithBinary@19dfbff
0.31	c Learn all clauses as in MiniSAT
0.31	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.31	c VSIDS like heuristics from MiniSAT using a heap
0.31	c No reason simplification
0.31	c --- End Solver configuration ---
0.31	c solving /tmp/evaluation/200488-1168142750/unknown.xml
0.31	c reading problem ... 
0.58	c reading problem named ?
0.58	c reading domains done.
0.59	c reading variables
c reading variables (25) done.
0.66	c reading predicates 
c reading relations (4) done.
0.88	c reading constraints
c reading constraints done.
15.64	c ... done. Wall clock time 15.331s.
15.64	c CPU time (experimental) 13.72s.
15.64	c #vars     2400
15.64	c #constraints  15650
18.98	c starts		: 1
18.98	c conflicts		: 400
18.98	c decisions		: 400
18.98	c propagations		: 465874
18.98	c inspects		: 3213127
18.98	c learnt literals	: 1
18.98	c learnt binary clauses	: 0
18.98	c learnt ternary clauses	: 1
18.98	c learnt clauses	: 397
18.98	c root simplifications	: 0
18.98	c removed literals (reason simplification)	: 0
18.98	c reason swapping (by a shorter reason)	: 0
18.98	c Calls to reduceDB	: 0
18.98	c speed (decisions/second)	: 119.86814504045549
18.98	c non guided choices	400
18.98	s UNSATISFIABLE
18.98	c Total wall clock time (in seconds) : 18.674
18.98	c Total CPU time (experimental, in seconds) : 16.6

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-200488-1168142750 -o ROOT/results/node9/solver-200488-1168142750 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/200488-1168142750/sat4jCSP-bf3.jar /tmp/evaluation/200488-1168142750/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: 2.20 2.19 2.10 2/93 9299
/proc/meminfo: memFree=1765696/2055920 swapFree=4191880/4192956
[pid=9298] ppid=9296 vsize=18540 CPUtime=0
/proc/9298/stat : 9298 (runsolver) R 9296 9298 9014 0 -1 4194368 17 0 0 0 0 0 0 0 19 0 1 0 162670197 18984960 279 18446744073709551615 4194304 4267372 548682068992 18446744073709551615 215418989863 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/9298/statm: 4635 279 244 17 0 2626 0

[startup+0.102007 s]
/proc/loadavg: 2.20 2.19 2.10 2/93 9299
/proc/meminfo: memFree=1765696/2055920 swapFree=4191880/4192956
[pid=9298] ppid=9296 vsize=895436 CPUtime=0.03
/proc/9298/stat : 9298 (java) R 9296 9298 9014 0 -1 0 2727 0 1 0 2 1 0 0 17 0 3 0 162670197 916926464 2489 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4154883519 0 4 0 7368 18446744073709551615 0 0 17 1 0 0
/proc/9298/statm: 223859 2489 1297 14 0 210879 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 895436

[startup+0.510055 s]
/proc/loadavg: 2.20 2.19 2.10 2/93 9299
/proc/meminfo: memFree=1765696/2055920 swapFree=4191880/4192956
[pid=9298] ppid=9296 vsize=905236 CPUtime=0.43
/proc/9298/stat : 9298 (java) R 9296 9298 9014 0 -1 0 5623 0 1 0 40 3 0 0 18 0 12 0 162670197 926961664 5218 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4053869321 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/9298/statm: 226309 5218 2183 14 0 212746 0
Current children cumulated CPU time (s) 0.43
Current children cumulated vsize (KiB) 905236

[startup+1.33315 s]
/proc/loadavg: 2.20 2.19 2.10 5/104 9310
/proc/meminfo: memFree=1747944/2055920 swapFree=4191880/4192956
[pid=9298] ppid=9296 vsize=905272 CPUtime=1.25
/proc/9298/stat : 9298 (java) R 9296 9298 9014 0 -1 0 7618 0 1 0 120 5 0 0 19 0 12 0 162670197 926998528 6980 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4155504276 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/9298/statm: 226318 6980 2463 14 0 212755 0
[pid=9298/tid=9300] ppid=9296 vsize=905272 CPUtime=0
/proc/9298/task/9300/stat : 9300 (java) S 9296 9298 9014 0 -1 64 2 0 0 0 0 0 0 0 17 0 12 0 162670206 926998528 6980 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9298/tid=9301] ppid=9296 vsize=905272 CPUtime=0
/proc/9298/task/9301/stat : 9301 (java) S 9296 9298 9014 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 162670206 926998528 6980 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9298/tid=9302] ppid=9296 vsize=905272 CPUtime=0
/proc/9298/task/9302/stat : 9302 (java) S 9296 9298 9014 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 162670209 926998528 6980 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=9298/tid=9303] ppid=9296 vsize=905272 CPUtime=0
/proc/9298/task/9303/stat : 9303 (java) S 9296 9298 9014 0 -1 64 7 0 0 0 0 0 0 0 20 0 12 0 162670209 926998528 6980 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9298/tid=9304] ppid=9296 vsize=905272 CPUtime=0
/proc/9298/task/9304/stat : 9304 (java) S 9296 9298 9014 0 -1 64 4 0 0 0 0 0 0 0 21 0 12 0 162670210 926998528 6980 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9298/tid=9305] ppid=9296 vsize=905272 CPUtime=0
/proc/9298/task/9305/stat : 9305 (java) S 9296 9298 9014 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 162670213 926998528 6980 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9298/tid=9306] ppid=9296 vsize=905272 CPUtime=0
/proc/9298/task/9306/stat : 9306 (java) S 9296 9298 9014 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 162670213 926998528 6980 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9298/tid=9307] ppid=9296 vsize=905272 CPUtime=0.22
/proc/9298/task/9307/stat : 9307 (java) S 9296 9298 9014 0 -1 64 333 0 0 0 22 0 0 0 16 0 12 0 162670213 926998528 6980 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9298/tid=9308] ppid=9296 vsize=905272 CPUtime=0.23
/proc/9298/task/9308/stat : 9308 (java) S 9296 9298 9014 0 -1 64 713 0 0 0 23 0 0 0 16 0 12 0 162670213 926998528 6980 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9298/tid=9309] ppid=9296 vsize=905272 CPUtime=0
/proc/9298/task/9309/stat : 9309 (java) S 9296 9298 9014 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 162670213 926998528 6980 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9298/tid=9310] ppid=9296 vsize=905272 CPUtime=0
/proc/9298/task/9310/stat : 9310 (java) S 9296 9298 9014 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 162670213 926998528 6980 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.25
Current children cumulated vsize (KiB) 905272

[startup+2.98634 s]
/proc/loadavg: 2.26 2.20 2.10 3/104 9310
/proc/meminfo: memFree=1731624/2055920 swapFree=4191880/4192956
[pid=9298] ppid=9296 vsize=912836 CPUtime=2.88
/proc/9298/stat : 9298 (java) R 9296 9298 9014 0 -1 0 16250 0 3 0 278 10 0 0 25 0 12 0 162670197 934744064 14628 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/9298/statm: 228209 14628 2487 14 0 214646 0
[pid=9298/tid=9300] ppid=9296 vsize=912836 CPUtime=0
/proc/9298/task/9300/stat : 9300 (java) S 9296 9298 9014 0 -1 64 2 0 0 0 0 0 0 0 17 0 12 0 162670206 934744064 14628 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9298/tid=9301] ppid=9296 vsize=912836 CPUtime=0
/proc/9298/task/9301/stat : 9301 (java) S 9296 9298 9014 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 162670206 934744064 14628 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9298/tid=9302] ppid=9296 vsize=912836 CPUtime=0
/proc/9298/task/9302/stat : 9302 (java) S 9296 9298 9014 0 -1 64 5 0 0 0 0 0 0 0 17 0 12 0 162670209 934744064 14628 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=9298/tid=9303] ppid=9296 vsize=912836 CPUtime=0
/proc/9298/task/9303/stat : 9303 (java) S 9296 9298 9014 0 -1 64 7 0 0 0 0 0 0 0 20 0 12 0 162670209 934744064 14628 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9298/tid=9304] ppid=9296 vsize=912836 CPUtime=0
/proc/9298/task/9304/stat : 9304 (java) S 9296 9298 9014 0 -1 64 4 0 0 0 0 0 0 0 21 0 12 0 162670210 934744064 14628 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9298/tid=9305] ppid=9296 vsize=912836 CPUtime=0
/proc/9298/task/9305/stat : 9305 (java) S 9296 9298 9014 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 162670213 934744064 14628 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9298/tid=9306] ppid=9296 vsize=912836 CPUtime=0
/proc/9298/task/9306/stat : 9306 (java) S 9296 9298 9014 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 162670213 934744064 14628 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9298/tid=9307] ppid=9296 vsize=912836 CPUtime=0.69
/proc/9298/task/9307/stat : 9307 (java) R 9296 9298 9014 0 -1 64 2829 0 2 0 68 1 0 0 17 0 12 0 162670213 934744064 14628 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4151715031 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9298/tid=9308] ppid=9296 vsize=912836 CPUtime=0.49
/proc/9298/task/9308/stat : 9308 (java) S 9296 9298 9014 0 -1 64 835 0 0 0 49 0 0 0 16 0 12 0 162670213 934744064 14628 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9298/tid=9309] ppid=9296 vsize=912836 CPUtime=0
/proc/9298/task/9309/stat : 9309 (java) S 9296 9298 9014 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 162670213 934744064 14628 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9298/tid=9310] ppid=9296 vsize=912836 CPUtime=0
/proc/9298/task/9310/stat : 9310 (java) S 9296 9298 9014 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 162670213 934744064 14628 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 912836

[startup+6.18969 s]
/proc/loadavg: 2.26 2.20 2.10 3/104 9310
/proc/meminfo: memFree=1680936/2055920 swapFree=4191880/4192956
[pid=9298] ppid=9296 vsize=911104 CPUtime=6.05
/proc/9298/stat : 9298 (java) R 9296 9298 9014 0 -1 0 26405 0 3 0 590 15 0 0 25 0 12 0 162670197 932970496 23440 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054320661 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/9298/statm: 227776 23440 2490 14 0 214213 0
[pid=9298/tid=9300] ppid=9296 vsize=911104 CPUtime=0.02
/proc/9298/task/9300/stat : 9300 (java) S 9296 9298 9014 0 -1 64 743 0 0 0 2 0 0 0 17 0 12 0 162670206 932970496 23440 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9298/tid=9301] ppid=9296 vsize=911104 CPUtime=0.01
/proc/9298/task/9301/stat : 9301 (java) S 9296 9298 9014 0 -1 64 579 0 0 0 1 0 0 0 17 0 12 0 162670206 932970496 23440 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9298/tid=9302] ppid=9296 vsize=911104 CPUtime=0
/proc/9298/task/9302/stat : 9302 (java) S 9296 9298 9014 0 -1 64 22 0 0 0 0 0 0 0 17 0 12 0 162670209 932970496 23440 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=9298/tid=9303] ppid=9296 vsize=911104 CPUtime=0
/proc/9298/task/9303/stat : 9303 (java) S 9296 9298 9014 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 162670209 932970496 23440 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9298/tid=9304] ppid=9296 vsize=911104 CPUtime=0
/proc/9298/task/9304/stat : 9304 (java) S 9296 9298 9014 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 162670210 932970496 23440 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9298/tid=9305] ppid=9296 vsize=911104 CPUtime=0
/proc/9298/task/9305/stat : 9305 (java) S 9296 9298 9014 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 162670213 932970496 23440 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9298/tid=9306] ppid=9296 vsize=911104 CPUtime=0
/proc/9298/task/9306/stat : 9306 (java) S 9296 9298 9014 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 162670213 932970496 23440 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9298/tid=9307] ppid=9296 vsize=911104 CPUtime=0.92
/proc/9298/task/9307/stat : 9307 (java) S 9296 9298 9014 0 -1 64 4047 0 2 0 91 1 0 0 16 0 12 0 162670213 932970496 23440 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9298/tid=9308] ppid=9296 vsize=911104 CPUtime=0.56
/proc/9298/task/9308/stat : 9308 (java) S 9296 9298 9014 0 -1 64 837 0 0 0 56 0 0 0 16 0 12 0 162670213 932970496 23440 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9298/tid=9309] ppid=9296 vsize=911104 CPUtime=0
/proc/9298/task/9309/stat : 9309 (java) S 9296 9298 9014 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 162670213 932970496 23440 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9298/tid=9310] ppid=9296 vsize=911104 CPUtime=0
/proc/9298/task/9310/stat : 9310 (java) R 9296 9298 9014 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 162670213 932970496 23440 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.05
Current children cumulated vsize (KiB) 911104

[startup+12.6794 s]
/proc/loadavg: 2.22 2.19 2.10 3/104 9310
/proc/meminfo: memFree=1662312/2055920 swapFree=4191880/4192956
[pid=9298] ppid=9296 vsize=911104 CPUtime=12.47
/proc/9298/stat : 9298 (java) R 9296 9298 9014 0 -1 0 31909 0 3 0 1230 17 0 0 25 0 12 0 162670197 932970496 28145 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054293902 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/9298/statm: 227776 28145 2490 14 0 214213 0
[pid=9298/tid=9300] ppid=9296 vsize=911104 CPUtime=0.06
/proc/9298/task/9300/stat : 9300 (java) S 9296 9298 9014 0 -1 64 3077 0 0 0 6 0 0 0 17 0 12 0 162670206 932970496 28145 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9298/tid=9301] ppid=9296 vsize=911104 CPUtime=0.06
/proc/9298/task/9301/stat : 9301 (java) S 9296 9298 9014 0 -1 64 3727 0 0 0 5 1 0 0 17 0 12 0 162670206 932970496 28145 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9298/tid=9302] ppid=9296 vsize=911104 CPUtime=0
/proc/9298/task/9302/stat : 9302 (java) S 9296 9298 9014 0 -1 64 35 0 0 0 0 0 0 0 17 0 12 0 162670209 932970496 28145 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=9298/tid=9303] ppid=9296 vsize=911104 CPUtime=0
/proc/9298/task/9303/stat : 9303 (java) S 9296 9298 9014 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 162670209 932970496 28145 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9298/tid=9304] ppid=9296 vsize=911104 CPUtime=0
/proc/9298/task/9304/stat : 9304 (java) S 9296 9298 9014 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 162670210 932970496 28145 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9298/tid=9305] ppid=9296 vsize=911104 CPUtime=0
/proc/9298/task/9305/stat : 9305 (java) S 9296 9298 9014 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 162670213 932970496 28145 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9298/tid=9306] ppid=9296 vsize=911104 CPUtime=0.01
/proc/9298/task/9306/stat : 9306 (java) S 9296 9298 9014 0 -1 64 2 0 0 0 1 0 0 0 16 0 12 0 162670213 932970496 28145 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9298/tid=9307] ppid=9296 vsize=911104 CPUtime=0.93
/proc/9298/task/9307/stat : 9307 (java) S 9296 9298 9014 0 -1 64 4047 0 2 0 92 1 0 0 16 0 12 0 162670213 932970496 28145 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9298/tid=9308] ppid=9296 vsize=911104 CPUtime=0.57
/proc/9298/task/9308/stat : 9308 (java) S 9296 9298 9014 0 -1 64 838 0 0 0 57 0 0 0 16 0 12 0 162670213 932970496 28145 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9298/tid=9309] ppid=9296 vsize=911104 CPUtime=0
/proc/9298/task/9309/stat : 9309 (java) S 9296 9298 9014 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 162670213 932970496 28145 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9298/tid=9310] ppid=9296 vsize=911104 CPUtime=0
/proc/9298/task/9310/stat : 9310 (java) S 9296 9298 9014 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 162670213 932970496 28145 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 911104

Child status: 0
Real time (s): 19.0382
CPU time (s): 18.7551
CPU user time (s): 18.5512
CPU system time (s): 0.203968
CPU usage (%): 98.513
Max. virtual memory (cumulated for all children) (KiB): 915472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.5512
system time used= 0.203968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32605
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= 1206
involuntary context switches= 1521

runsolver used 0.028995 s user time and 0.06499 s system time

The end

Launcher Data (download as text)

Begin job on node9 on Sun Jan  7 04:05:51 UTC 2007


IDJOB= 200488
IDBENCH= 3710
FILE ID= node9/200488-1168142750

PBS_JOBID= 3477847

Free space on /tmp= 66541 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queensKnights/queensKnights-20-5-add.xml
COMMAND LINE= java -server -Xmx700M -Xms700M -jar /tmp/evaluation/200488-1168142750/sat4jCSP-bf3.jar /tmp/evaluation/200488-1168142750/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-200488-1168142750 -o ROOT/results/node9/solver-200488-1168142750 -C 1800 -M 900  java -server -Xmx700M -Xms700M -jar /tmp/evaluation/200488-1168142750/sat4jCSP-bf3.jar /tmp/evaluation/200488-1168142750/unknown.xml

META MD5SUM SOLVER= c614762dbe7de46d2af9d7b592545c03
MD5SUM BENCH=  253a2f8b56ae1170f4a8024dd86a3120

RANDOM SEED= 198572826

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:       1766112 kB
Buffers:         10556 kB
Cached:          93004 kB
SwapCached:        276 kB
Active:         164096 kB
Inactive:        63392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1766112 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            2884 kB
Writeback:           0 kB
Mapped:         145672 kB
Slab:            46728 kB
Committed_AS:  5079368 kB
PageTables:       2492 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= 66541 MiB



End job on node9 on Sun Jan  7 04:06:10 UTC 2007