Trace number 199010

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 BF3? 135.27 135.704

General information on the benchmark

Nameknights/
knights-50-9.xml
MD5SUMd61f93e72d0c8355a9fd53a479e3a055
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 benchmark30.9453
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables9
Number of constraints36
Maximum constraint arity2
Maximum domain size2500
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)

0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.14	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.14	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.15	c version CSP COMPETITION BUGFIX 3
0.15	c sun.arch.data.model	32
0.15	c java.version	1.5.0_10
0.15	c os.name	Linux
0.15	c os.version	2.6.9-22.EL.rootsmp
0.15	c os.arch	i386
0.15	c Free memory 722620888
0.15	c Max memory 723845120
0.15	c Total memory 723845120
0.15	c Number of processors 2
0.21	c --- Begin Solver configuration ---
0.21	c Stops conflict analysis at the first Unique Implication Point
0.21	c org.sat4j.minisat.constraints.MixedDataStructureWithBinary@19dfbff
0.21	c Learn all clauses as in MiniSAT
0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.21	c VSIDS like heuristics from MiniSAT using a heap
0.21	c No reason simplification
0.21	c --- End Solver configuration ---
0.21	c solving /tmp/evaluation/199010-1168132132/unknown.xml
0.21	c reading problem ... 
0.38	c reading problem named ?
0.38	c reading domains done.
0.39	c reading variables
c reading variables (9) done.
0.54	c reading predicates 
c reading relations (3) done.
0.75	c reading constraintsException in thread "main" java.lang.OutOfMemoryError: Java heap space
135.58	c starts		: 0
135.58	c conflicts		: 0
135.58	c decisions		: 0
135.58	c propagations		: 0
135.58	c inspects		: 0
135.58	c learnt literals	: 0
135.58	c learnt binary clauses	: 0
135.58	c learnt ternary clauses	: 0
135.58	c learnt clauses	: 0
135.58	c root simplifications	: 0
135.58	c removed literals (reason simplification)	: 0
135.58	c reason swapping (by a shorter reason)	: 0
135.58	c Calls to reduceDB	: 0
135.58	c speed (decisions/second)	: 0.0
135.58	c non guided choices	0
135.58	s UNKNOWN
135.58	c Total wall clock time (in seconds) : 135.183
135.58	c Total CPU time (experimental, in seconds) : 0.0

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer: UNKNOWN

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node18/watcher-199010-1168132132 -o ROOT/results/node18/solver-199010-1168132132 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/199010-1168132132/sat4jCSP-bf3.jar /tmp/evaluation/199010-1168132132/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: 1.98 2.01 1.95 2/81 10299
/proc/meminfo: memFree=1545256/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=1784 CPUtime=0
/proc/10298/stat : 10298 (java) D 10296 10298 9431 0 -1 0 176 0 0 0 0 0 0 0 18 0 1 0 161607986 1826816 146 18446744073709551615 134512640 134570532 4294956640 18446744073709551615 4294960144 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/10298/statm: 446 146 111 14 0 91 0

[startup+0.102464 s]
/proc/loadavg: 1.98 2.01 1.95 2/81 10299
/proc/meminfo: memFree=1545256/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=901540 CPUtime=0.09
/proc/10298/stat : 10298 (java) R 10296 10298 9431 0 -1 0 3349 0 1 0 7 2 0 0 23 0 12 0 161607986 923176960 3109 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4152768927 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/10298/statm: 225385 3109 1566 14 0 212109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 901540

[startup+0.511504 s]
/proc/loadavg: 1.98 2.01 1.95 2/81 10299
/proc/meminfo: memFree=1545256/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=906292 CPUtime=0.69
/proc/10298/stat : 10298 (java) R 10296 10298 9431 0 -1 0 7125 0 1 0 66 3 0 0 17 0 12 0 161607986 928043008 6302 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4151513458 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/10298/statm: 226573 6302 2314 14 0 213010 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 906292

[startup+1.34059 s]
/proc/loadavg: 1.98 2.01 1.95 4/97 10525
/proc/meminfo: memFree=1513064/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=906292 CPUtime=1.61
/proc/10298/stat : 10298 (java) R 10296 10298 9431 0 -1 0 13848 0 1 0 153 8 0 0 22 0 12 0 161607986 928043008 12858 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054221138 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/10298/statm: 226573 12858 2466 14 0 213010 0
[pid=10298/tid=10300] ppid=10296 vsize=906292 CPUtime=0
/proc/10298/task/10300/stat : 10300 (java) S 10296 10298 9431 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 161607988 928043008 12858 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10301] ppid=10296 vsize=906292 CPUtime=0
/proc/10298/task/10301/stat : 10301 (java) S 10296 10298 9431 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 161607989 928043008 12858 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=10298/tid=10302] ppid=10296 vsize=906292 CPUtime=0
/proc/10298/task/10302/stat : 10302 (java) S 10296 10298 9431 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 161607991 928043008 12858 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=10298/tid=10303] ppid=10296 vsize=906292 CPUtime=0
/proc/10298/task/10303/stat : 10303 (java) S 10296 10298 9431 0 -1 64 7 0 0 0 0 0 0 0 21 0 12 0 161607992 928043008 12858 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10304] ppid=10296 vsize=906292 CPUtime=0
/proc/10298/task/10304/stat : 10304 (java) S 10296 10298 9431 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 161607992 928043008 12858 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10305] ppid=10296 vsize=906292 CPUtime=0
/proc/10298/task/10305/stat : 10305 (java) S 10296 10298 9431 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 161607995 928043008 12858 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10306] ppid=10296 vsize=906292 CPUtime=0
/proc/10298/task/10306/stat : 10306 (java) S 10296 10298 9431 0 -1 64 18 0 0 0 0 0 0 0 16 0 12 0 161607995 928043008 12858 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10307] ppid=10296 vsize=906292 CPUtime=0.29
/proc/10298/task/10307/stat : 10307 (java) S 10296 10298 9431 0 -1 64 465 0 0 0 29 0 0 0 17 0 12 0 161607995 928043008 12858 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=10298/tid=10308] ppid=10296 vsize=906292 CPUtime=0.28
/proc/10298/task/10308/stat : 10308 (java) S 10296 10298 9431 0 -1 64 978 0 0 0 28 0 0 0 16 0 12 0 161607995 928043008 12858 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10309] ppid=10296 vsize=906292 CPUtime=0
/proc/10298/task/10309/stat : 10309 (java) S 10296 10298 9431 0 -1 64 2 0 0 0 0 0 0 0 24 0 12 0 161607995 928043008 12858 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10310] ppid=10296 vsize=906292 CPUtime=0
/proc/10298/task/10310/stat : 10310 (java) S 10296 10298 9431 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 161607995 928043008 12858 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.61
Current children cumulated vsize (KiB) 906292

[startup+3.00474 s]
/proc/loadavg: 1.98 2.01 1.95 3/97 10525
/proc/meminfo: memFree=1456232/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=906780 CPUtime=3.26
/proc/10298/stat : 10298 (java) R 10296 10298 9431 0 -1 0 28564 0 1 0 312 14 0 0 25 0 12 0 161607986 928542720 27494 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054208876 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/10298/statm: 226695 27494 2469 14 0 213132 0
[pid=10298/tid=10300] ppid=10296 vsize=906780 CPUtime=0.03
/proc/10298/task/10300/stat : 10300 (java) S 10296 10298 9431 0 -1 64 1828 0 0 0 3 0 0 0 16 0 12 0 161607988 928542720 27494 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10301] ppid=10296 vsize=906780 CPUtime=0.05
/proc/10298/task/10301/stat : 10301 (java) S 10296 10298 9431 0 -1 64 5006 0 0 0 3 2 0 0 16 0 12 0 161607989 928542720 27494 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10302] ppid=10296 vsize=906780 CPUtime=0
/proc/10298/task/10302/stat : 10302 (java) S 10296 10298 9431 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 161607991 928542720 27494 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10303] ppid=10296 vsize=906780 CPUtime=0
/proc/10298/task/10303/stat : 10303 (java) S 10296 10298 9431 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 161607992 928542720 27494 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10304] ppid=10296 vsize=906780 CPUtime=0
/proc/10298/task/10304/stat : 10304 (java) S 10296 10298 9431 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 161607992 928542720 27494 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10305] ppid=10296 vsize=906780 CPUtime=0
/proc/10298/task/10305/stat : 10305 (java) S 10296 10298 9431 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 161607995 928542720 27494 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10306] ppid=10296 vsize=906780 CPUtime=0
/proc/10298/task/10306/stat : 10306 (java) S 10296 10298 9431 0 -1 64 18 0 0 0 0 0 0 0 16 0 12 0 161607995 928542720 27494 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10307] ppid=10296 vsize=906780 CPUtime=0.29
/proc/10298/task/10307/stat : 10307 (java) S 10296 10298 9431 0 -1 64 465 0 0 0 29 0 0 0 17 0 12 0 161607995 928542720 27494 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10308] ppid=10296 vsize=906780 CPUtime=0.28
/proc/10298/task/10308/stat : 10308 (java) S 10296 10298 9431 0 -1 64 978 0 0 0 28 0 0 0 16 0 12 0 161607995 928542720 27494 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10309] ppid=10296 vsize=906780 CPUtime=0
/proc/10298/task/10309/stat : 10309 (java) S 10296 10298 9431 0 -1 64 2 0 0 0 0 0 0 0 24 0 12 0 161607995 928542720 27494 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10310] ppid=10296 vsize=906780 CPUtime=0
/proc/10298/task/10310/stat : 10310 (java) S 10296 10298 9431 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 161607995 928542720 27494 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.26
Current children cumulated vsize (KiB) 906780

[startup+6.29606 s]
/proc/loadavg: 1.98 2.01 1.95 3/97 10525
/proc/meminfo: memFree=1416552/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=906812 CPUtime=6.54
/proc/10298/stat : 10298 (java) R 10296 10298 9431 0 -1 0 36361 0 1 0 637 17 0 0 25 0 12 0 161607986 928575488 35211 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054228231 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/10298/statm: 226703 35211 2469 14 0 213140 0
[pid=10298/tid=10300] ppid=10296 vsize=906812 CPUtime=0.12
/proc/10298/task/10300/stat : 10300 (java) S 10296 10298 9431 0 -1 64 5823 0 0 0 11 1 0 0 16 0 12 0 161607988 928575488 35211 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10301] ppid=10296 vsize=906812 CPUtime=0.14
/proc/10298/task/10301/stat : 10301 (java) S 10296 10298 9431 0 -1 64 8801 0 0 0 11 3 0 0 16 0 12 0 161607989 928575488 35211 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10302] ppid=10296 vsize=906812 CPUtime=0
/proc/10298/task/10302/stat : 10302 (java) S 10296 10298 9431 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 161607991 928575488 35211 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10303] ppid=10296 vsize=906812 CPUtime=0
/proc/10298/task/10303/stat : 10303 (java) S 10296 10298 9431 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 161607992 928575488 35211 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10304] ppid=10296 vsize=906812 CPUtime=0
/proc/10298/task/10304/stat : 10304 (java) S 10296 10298 9431 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 161607992 928575488 35211 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10305] ppid=10296 vsize=906812 CPUtime=0
/proc/10298/task/10305/stat : 10305 (java) S 10296 10298 9431 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 161607995 928575488 35211 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10306] ppid=10296 vsize=906812 CPUtime=0
/proc/10298/task/10306/stat : 10306 (java) S 10296 10298 9431 0 -1 64 18 0 0 0 0 0 0 0 16 0 12 0 161607995 928575488 35211 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10307] ppid=10296 vsize=906812 CPUtime=0.29
/proc/10298/task/10307/stat : 10307 (java) S 10296 10298 9431 0 -1 64 465 0 0 0 29 0 0 0 17 0 12 0 161607995 928575488 35211 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10308] ppid=10296 vsize=906812 CPUtime=0.28
/proc/10298/task/10308/stat : 10308 (java) S 10296 10298 9431 0 -1 64 978 0 0 0 28 0 0 0 16 0 12 0 161607995 928575488 35211 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10309] ppid=10296 vsize=906812 CPUtime=0
/proc/10298/task/10309/stat : 10309 (java) S 10296 10298 9431 0 -1 64 2 0 0 0 0 0 0 0 24 0 12 0 161607995 928575488 35211 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10310] ppid=10296 vsize=906812 CPUtime=0
/proc/10298/task/10310/stat : 10310 (java) S 10296 10298 9431 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 161607995 928575488 35211 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.54
Current children cumulated vsize (KiB) 906812

[startup+12.7087 s]
/proc/loadavg: 1.98 2.01 1.95 3/97 10525
/proc/meminfo: memFree=1318704/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=906812 CPUtime=12.91
/proc/10298/stat : 10298 (java) R 10296 10298 9431 0 -1 0 60137 0 1 0 1265 26 0 0 25 0 12 0 161607986 928575488 57859 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054201636 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/10298/statm: 226703 57859 2475 14 0 213140 0
[pid=10298/tid=10300] ppid=10296 vsize=906812 CPUtime=0.27
/proc/10298/task/10300/stat : 10300 (java) S 10296 10298 9431 0 -1 64 17354 0 0 0 21 6 0 0 16 0 12 0 161607988 928575488 57859 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10301] ppid=10296 vsize=906812 CPUtime=0.28
/proc/10298/task/10301/stat : 10301 (java) S 10296 10298 9431 0 -1 64 21007 0 0 0 21 7 0 0 16 0 12 0 161607989 928575488 57859 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10302] ppid=10296 vsize=906812 CPUtime=0
/proc/10298/task/10302/stat : 10302 (java) S 10296 10298 9431 0 -1 64 13 0 0 0 0 0 0 0 16 0 12 0 161607991 928575488 57859 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10303] ppid=10296 vsize=906812 CPUtime=0
/proc/10298/task/10303/stat : 10303 (java) S 10296 10298 9431 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 161607992 928575488 57859 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10304] ppid=10296 vsize=906812 CPUtime=0
/proc/10298/task/10304/stat : 10304 (java) S 10296 10298 9431 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 161607992 928575488 57859 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10305] ppid=10296 vsize=906812 CPUtime=0
/proc/10298/task/10305/stat : 10305 (java) S 10296 10298 9431 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 161607995 928575488 57859 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10306] ppid=10296 vsize=906812 CPUtime=0
/proc/10298/task/10306/stat : 10306 (java) S 10296 10298 9431 0 -1 64 18 0 0 0 0 0 0 0 16 0 12 0 161607995 928575488 57859 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10307] ppid=10296 vsize=906812 CPUtime=0.32
/proc/10298/task/10307/stat : 10307 (java) S 10296 10298 9431 0 -1 64 469 0 0 0 32 0 0 0 17 0 12 0 161607995 928575488 57859 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10308] ppid=10296 vsize=906812 CPUtime=0.34
/proc/10298/task/10308/stat : 10308 (java) S 10296 10298 9431 0 -1 64 988 0 0 0 34 0 0 0 17 0 12 0 161607995 928575488 57859 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10309] ppid=10296 vsize=906812 CPUtime=0
/proc/10298/task/10309/stat : 10309 (java) S 10296 10298 9431 0 -1 64 2 0 0 0 0 0 0 0 24 0 12 0 161607995 928575488 57859 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10310] ppid=10296 vsize=906812 CPUtime=0
/proc/10298/task/10310/stat : 10310 (java) S 10296 10298 9431 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 161607995 928575488 57859 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.91
Current children cumulated vsize (KiB) 906812

[startup+25.5769 s]
/proc/loadavg: 1.99 2.00 1.95 3/97 10525
/proc/meminfo: memFree=1150000/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=906812 CPUtime=25.69
/proc/10298/stat : 10298 (java) R 10296 10298 9431 0 -1 0 103216 0 1 0 2526 43 0 0 25 0 12 0 161607986 928575488 100552 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054212841 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/10298/statm: 226703 100552 2475 14 0 213140 0
[pid=10298/tid=10300] ppid=10296 vsize=906812 CPUtime=0.53
/proc/10298/task/10300/stat : 10300 (java) S 10296 10298 9431 0 -1 64 37955 0 0 0 39 14 0 0 16 0 12 0 161607988 928575488 100552 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10301] ppid=10296 vsize=906812 CPUtime=0.56
/proc/10298/task/10301/stat : 10301 (java) S 10296 10298 9431 0 -1 64 43446 0 0 0 41 15 0 0 15 0 12 0 161607989 928575488 100552 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10302] ppid=10296 vsize=906812 CPUtime=0
/proc/10298/task/10302/stat : 10302 (java) S 10296 10298 9431 0 -1 64 18 0 0 0 0 0 0 0 15 0 12 0 161607991 928575488 100552 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10303] ppid=10296 vsize=906812 CPUtime=0
/proc/10298/task/10303/stat : 10303 (java) S 10296 10298 9431 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 161607992 928575488 100552 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10304] ppid=10296 vsize=906812 CPUtime=0
/proc/10298/task/10304/stat : 10304 (java) S 10296 10298 9431 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 161607992 928575488 100552 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10305] ppid=10296 vsize=906812 CPUtime=0
/proc/10298/task/10305/stat : 10305 (java) S 10296 10298 9431 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 161607995 928575488 100552 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10306] ppid=10296 vsize=906812 CPUtime=0
/proc/10298/task/10306/stat : 10306 (java) S 10296 10298 9431 0 -1 64 18 0 0 0 0 0 0 0 16 0 12 0 161607995 928575488 100552 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10307] ppid=10296 vsize=906812 CPUtime=0.35
/proc/10298/task/10307/stat : 10307 (java) S 10296 10298 9431 0 -1 64 471 0 0 0 35 0 0 0 16 0 12 0 161607995 928575488 100552 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10308] ppid=10296 vsize=906812 CPUtime=0.35
/proc/10298/task/10308/stat : 10308 (java) S 10296 10298 9431 0 -1 64 989 0 0 0 35 0 0 0 16 0 12 0 161607995 928575488 100552 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10309] ppid=10296 vsize=906812 CPUtime=0
/proc/10298/task/10309/stat : 10309 (java) S 10296 10298 9431 0 -1 64 2 0 0 0 0 0 0 0 24 0 12 0 161607995 928575488 100552 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10310] ppid=10296 vsize=906812 CPUtime=0
/proc/10298/task/10310/stat : 10310 (java) S 10296 10298 9431 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 161607995 928575488 100552 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.69
Current children cumulated vsize (KiB) 906812

[startup+51.1784 s]
/proc/loadavg: 1.99 2.00 1.95 3/97 10525
/proc/meminfo: memFree=827568/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=906812 CPUtime=51.19
/proc/10298/stat : 10298 (java) R 10296 10298 9431 0 -1 0 184162 0 1 0 5047 72 0 0 25 0 12 0 161607986 928575488 180485 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054157020 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/10298/statm: 226703 180485 2476 14 0 213140 0
[pid=10298/tid=10300] ppid=10296 vsize=906812 CPUtime=1.28
/proc/10298/task/10300/stat : 10300 (java) S 10296 10298 9431 0 -1 64 78462 0 0 0 99 29 0 0 16 0 12 0 161607988 928575488 180485 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10301] ppid=10296 vsize=906812 CPUtime=1.17
/proc/10298/task/10301/stat : 10301 (java) S 10296 10298 9431 0 -1 64 83811 0 0 0 89 28 0 0 16 0 12 0 161607989 928575488 180485 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10302] ppid=10296 vsize=906812 CPUtime=0.35
/proc/10298/task/10302/stat : 10302 (java) S 10296 10298 9431 0 -1 64 28 0 0 0 35 0 0 0 15 0 12 0 161607991 928575488 180485 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10303] ppid=10296 vsize=906812 CPUtime=0
/proc/10298/task/10303/stat : 10303 (java) S 10296 10298 9431 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 161607992 928575488 180485 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10304] ppid=10296 vsize=906812 CPUtime=0
/proc/10298/task/10304/stat : 10304 (java) S 10296 10298 9431 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 161607992 928575488 180485 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10305] ppid=10296 vsize=906812 CPUtime=0
/proc/10298/task/10305/stat : 10305 (java) S 10296 10298 9431 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 161607995 928575488 180485 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10306] ppid=10296 vsize=906812 CPUtime=0
/proc/10298/task/10306/stat : 10306 (java) S 10296 10298 9431 0 -1 64 18 0 0 0 0 0 0 0 16 0 12 0 161607995 928575488 180485 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10307] ppid=10296 vsize=906812 CPUtime=0.35
/proc/10298/task/10307/stat : 10307 (java) S 10296 10298 9431 0 -1 64 471 0 0 0 35 0 0 0 17 0 12 0 161607995 928575488 180485 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10308] ppid=10296 vsize=906812 CPUtime=0.36
/proc/10298/task/10308/stat : 10308 (java) S 10296 10298 9431 0 -1 64 989 0 0 0 36 0 0 0 17 0 12 0 161607995 928575488 180485 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10309] ppid=10296 vsize=906812 CPUtime=0
/proc/10298/task/10309/stat : 10309 (java) S 10296 10298 9431 0 -1 64 2 0 0 0 0 0 0 0 24 0 12 0 161607995 928575488 180485 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10310] ppid=10296 vsize=906812 CPUtime=0
/proc/10298/task/10310/stat : 10310 (java) S 10296 10298 9431 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 161607995 928575488 180485 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 906812

[startup+102.46 s]
/proc/loadavg: 1.99 2.00 1.95 3/97 10525
/proc/meminfo: memFree=821936/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=906812 CPUtime=102.22
/proc/10298/stat : 10298 (java) R 10296 10298 9431 0 -1 0 188138 0 1 0 10145 77 0 0 25 0 12 0 161607986 928575488 181837 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054234312 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/10298/statm: 226703 181837 2476 14 0 213140 0
[pid=10298/tid=10300] ppid=10296 vsize=906812 CPUtime=2.57
/proc/10298/task/10300/stat : 10300 (java) S 10296 10298 9431 0 -1 64 81088 0 0 0 226 31 0 0 16 0 12 0 161607988 928575488 181837 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10301] ppid=10296 vsize=906812 CPUtime=2.42
/proc/10298/task/10301/stat : 10301 (java) S 10296 10298 9431 0 -1 64 85027 0 0 0 213 29 0 0 16 0 12 0 161607989 928575488 181837 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10302] ppid=10296 vsize=906812 CPUtime=0.82
/proc/10298/task/10302/stat : 10302 (java) S 10296 10298 9431 0 -1 64 41 0 0 0 80 2 0 0 15 0 12 0 161607991 928575488 181837 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10303] ppid=10296 vsize=906812 CPUtime=0
/proc/10298/task/10303/stat : 10303 (java) S 10296 10298 9431 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 161607992 928575488 181837 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10304] ppid=10296 vsize=906812 CPUtime=0
/proc/10298/task/10304/stat : 10304 (java) S 10296 10298 9431 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 161607992 928575488 181837 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10305] ppid=10296 vsize=906812 CPUtime=0
/proc/10298/task/10305/stat : 10305 (java) S 10296 10298 9431 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 161607995 928575488 181837 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10306] ppid=10296 vsize=906812 CPUtime=0
/proc/10298/task/10306/stat : 10306 (java) S 10296 10298 9431 0 -1 64 18 0 0 0 0 0 0 0 16 0 12 0 161607995 928575488 181837 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10307] ppid=10296 vsize=906812 CPUtime=0.35
/proc/10298/task/10307/stat : 10307 (java) S 10296 10298 9431 0 -1 64 471 0 0 0 35 0 0 0 17 0 12 0 161607995 928575488 181837 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10308] ppid=10296 vsize=906812 CPUtime=0.36
/proc/10298/task/10308/stat : 10308 (java) S 10296 10298 9431 0 -1 64 989 0 0 0 36 0 0 0 17 0 12 0 161607995 928575488 181837 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10309] ppid=10296 vsize=906812 CPUtime=0
/proc/10298/task/10309/stat : 10309 (java) S 10296 10298 9431 0 -1 64 2 0 0 0 0 0 0 0 24 0 12 0 161607995 928575488 181837 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10298/tid=10310] ppid=10296 vsize=906812 CPUtime=0
/proc/10298/task/10310/stat : 10310 (java) S 10296 10298 9431 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 161607995 928575488 181837 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 906812

Child status: 1
Real time (s): 135.704
CPU time (s): 135.27
CPU user time (s): 134.366
CPU system time (s): 0.904862
CPU usage (%): 99.6806
Max. virtual memory (cumulated for all children) (KiB): 907328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 134.366
system time used= 0.904862
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 192554
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= 7571
involuntary context switches= 6798

runsolver used 0.179972 s user time and 0.444932 s system time

The end

Launcher Data (download as text)

Begin job on node18 on Sun Jan  7 01:08:53 UTC 2007


IDJOB= 199010
IDBENCH= 3587
FILE ID= node18/199010-1168132132

PBS_JOBID= 3477734

Free space on /tmp= 66287 MiB

BENCH NAME= HOME/pub/bench/CPAI06/knights/knights-50-9.xml
COMMAND LINE= java -server -Xmx700M -Xms700M -jar /tmp/evaluation/199010-1168132132/sat4jCSP-bf3.jar /tmp/evaluation/199010-1168132132/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-199010-1168132132 -o ROOT/results/node18/solver-199010-1168132132 -C 1800 -M 900  java -server -Xmx700M -Xms700M -jar /tmp/evaluation/199010-1168132132/sat4jCSP-bf3.jar /tmp/evaluation/199010-1168132132/unknown.xml

META MD5SUM SOLVER= c614762dbe7de46d2af9d7b592545c03
MD5SUM BENCH=  d61f93e72d0c8355a9fd53a479e3a055

RANDOM SEED= 395092057

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:       1545608 kB
Buffers:         36616 kB
Cached:         363340 kB
SwapCached:         20 kB
Active:         225292 kB
Inactive:       235920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1545608 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2416 kB
Writeback:           0 kB
Mapped:          80192 kB
Slab:            34324 kB
Committed_AS:  4340816 kB
PageTables:       1920 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= 66284 MiB



End job on node18 on Sun Jan  7 01:11:09 UTC 2007