Trace number 221224

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? (MO) 21.5457 21.6319

General information on the benchmark

NamequeenAttacking/
queenAttacking-8.xml
MD5SUM16844b2a8a95da9ff87f9b9658283ef6
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables65
Number of constraints2034
Maximum constraint arity2
Maximum domain size64
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2034
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
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
0.24	c --- Begin Solver configuration ---
0.24	c Stops conflict analysis at the first Unique Implication Point
0.24	c org.sat4j.minisat.constraints.MixedDataStructureWithBinary@19dfbff
0.24	c Learn all clauses as in MiniSAT
0.24	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24	c VSIDS like heuristics from MiniSAT using a heap
0.24	c No reason simplification
0.24	c --- End Solver configuration ---
0.24	c solving /tmp/evaluation/221224-1168256766/unknown.xml
0.24	c reading problem ... 
0.50	c reading problem named ?
0.50	c reading domains done.
0.51	c reading variables
c reading variables (65) done.
0.65	c reading predicates 
c reading relations (4) done.
0.87	c reading constraintsc starts		: 0
21.59	c conflicts		: 0
21.59	c decisions		: 0
21.59	c propagations		: 0
21.59	c inspects		: 0
21.59	c learnt literals	: 0
21.59	c learnt binary clauses	: 0
21.59	c learnt ternary clauses	: 0
21.59	c learnt clauses	: 0
21.59	c root simplifications	: 0
21.59	c removed literals (reason simplification)	: 0
21.59	c reason swapping (by a shorter reason)	: 0
21.59	c Calls to reduceDB	: 0
21.59	c speed (decisions/second)	: 0.0
21.59	c non guided choices	0
21.59	s UNKNOWN
21.59	c Total wall clock time (in seconds) : 21.344
21.59	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/node75/watcher-221224-1168256766 -o ROOT/results/node75/solver-221224-1168256766 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/221224-1168256766/sat4jCSP-bf3.jar /tmp/evaluation/221224-1168256766/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: 0.93 0.76 0.74 4/74 18273
/proc/meminfo: memFree=1741920/2055920 swapFree=4184496/4192956
[pid=18272] ppid=18270 vsize=18540 CPUtime=0
/proc/18272/stat : 18272 (runsolver) R 18270 18272 17502 0 -1 4194368 17 0 0 0 0 0 0 0 19 0 1 0 174076672 18984960 279 18446744073709551615 4194304 4267372 548682068992 18446744073709551615 231882681639 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/18272/statm: 4635 279 244 17 0 2626 0

[startup+0.102807 s]
/proc/loadavg: 0.93 0.76 0.74 4/74 18273
/proc/meminfo: memFree=1741920/2055920 swapFree=4184496/4192956
[pid=18272] ppid=18270 vsize=901540 CPUtime=0.08
/proc/18272/stat : 18272 (java) R 18270 18272 17502 0 -1 0 3304 0 1 0 7 1 0 0 25 0 12 0 174076672 923176960 3064 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4160643169 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/18272/statm: 225385 3064 1556 14 0 212109 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 901540

[startup+0.510853 s]
/proc/loadavg: 0.93 0.76 0.74 4/74 18273
/proc/meminfo: memFree=1741920/2055920 swapFree=4184496/4192956
[pid=18272] ppid=18270 vsize=905236 CPUtime=0.49
/proc/18272/stat : 18272 (java) R 18270 18272 17502 0 -1 0 5962 0 1 0 46 3 0 0 25 0 12 0 174076672 926961664 5556 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 6936738 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/18272/statm: 226309 5556 2291 14 0 212746 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 905236

[startup+1.33395 s]
/proc/loadavg: 1.10 0.80 0.75 4/85 18284
/proc/meminfo: memFree=1723272/2055920 swapFree=4184496/4192956
[pid=18272] ppid=18270 vsize=905236 CPUtime=1.3
/proc/18272/stat : 18272 (java) R 18270 18272 17502 0 -1 0 7952 0 1 0 126 4 0 0 25 0 12 0 174076672 926961664 7318 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054164620 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/18272/statm: 226309 7318 2470 14 0 212746 0
[pid=18272/tid=18274] ppid=18270 vsize=905236 CPUtime=0
/proc/18272/task/18274/stat : 18274 (java) S 18270 18272 17502 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 174076675 926961664 7318 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18272/tid=18275] ppid=18270 vsize=905236 CPUtime=0
/proc/18272/task/18275/stat : 18275 (java) S 18270 18272 17502 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 174076675 926961664 7318 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18272/tid=18276] ppid=18270 vsize=905236 CPUtime=0
/proc/18272/task/18276/stat : 18276 (java) S 18270 18272 17502 0 -1 64 6 0 0 0 0 0 0 0 17 0 12 0 174076677 926961664 7318 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=18272/tid=18277] ppid=18270 vsize=905236 CPUtime=0
/proc/18272/task/18277/stat : 18277 (java) S 18270 18272 17502 0 -1 64 8 0 0 0 0 0 0 0 23 0 12 0 174076678 926961664 7318 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18272/tid=18278] ppid=18270 vsize=905236 CPUtime=0
/proc/18272/task/18278/stat : 18278 (java) S 18270 18272 17502 0 -1 64 4 0 0 0 0 0 0 0 24 0 12 0 174076678 926961664 7318 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18272/tid=18279] ppid=18270 vsize=905236 CPUtime=0
/proc/18272/task/18279/stat : 18279 (java) S 18270 18272 17502 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 174076681 926961664 7318 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18272/tid=18280] ppid=18270 vsize=905236 CPUtime=0
/proc/18272/task/18280/stat : 18280 (java) S 18270 18272 17502 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 174076681 926961664 7318 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18272/tid=18281] ppid=18270 vsize=905236 CPUtime=0.26
/proc/18272/task/18281/stat : 18281 (java) S 18270 18272 17502 0 -1 64 328 0 0 0 26 0 0 0 16 0 12 0 174076681 926961664 7318 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18272/tid=18282] ppid=18270 vsize=905236 CPUtime=0.25
/proc/18272/task/18282/stat : 18282 (java) S 18270 18272 17502 0 -1 64 685 0 0 0 25 0 0 0 16 0 12 0 174076681 926961664 7318 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18272/tid=18283] ppid=18270 vsize=905236 CPUtime=0
/proc/18272/task/18283/stat : 18283 (java) S 18270 18272 17502 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 174076681 926961664 7318 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18272/tid=18284] ppid=18270 vsize=905236 CPUtime=0
/proc/18272/task/18284/stat : 18284 (java) S 18270 18272 17502 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 174076682 926961664 7318 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 905236

[startup+2.98715 s]
/proc/loadavg: 1.10 0.80 0.75 3/85 18284
/proc/meminfo: memFree=1688008/2055920 swapFree=4184496/4192956
[pid=18272] ppid=18270 vsize=905288 CPUtime=2.94
/proc/18272/stat : 18272 (java) R 18270 18272 17502 0 -1 0 23217 0 1 0 283 11 0 0 25 0 12 0 174076672 927014912 22387 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4053835934 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/18272/statm: 226322 22387 2476 14 0 212759 0
[pid=18272/tid=18274] ppid=18270 vsize=905288 CPUtime=0.01
/proc/18272/task/18274/stat : 18274 (java) S 18270 18272 17502 0 -1 64 962 0 0 0 1 0 0 0 17 0 12 0 174076675 927014912 22387 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18272/tid=18275] ppid=18270 vsize=905288 CPUtime=0.01
/proc/18272/task/18275/stat : 18275 (java) S 18270 18272 17502 0 -1 64 820 0 0 0 1 0 0 0 17 0 12 0 174076675 927014912 22387 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18272/tid=18276] ppid=18270 vsize=905288 CPUtime=0
/proc/18272/task/18276/stat : 18276 (java) S 18270 18272 17502 0 -1 64 12 0 0 0 0 0 0 0 16 0 12 0 174076677 927014912 22387 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=18272/tid=18277] ppid=18270 vsize=905288 CPUtime=0
/proc/18272/task/18277/stat : 18277 (java) S 18270 18272 17502 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 174076678 927014912 22387 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18272/tid=18278] ppid=18270 vsize=905288 CPUtime=0
/proc/18272/task/18278/stat : 18278 (java) S 18270 18272 17502 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 174076678 927014912 22387 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18272/tid=18279] ppid=18270 vsize=905288 CPUtime=0
/proc/18272/task/18279/stat : 18279 (java) S 18270 18272 17502 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 174076681 927014912 22387 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18272/tid=18280] ppid=18270 vsize=905288 CPUtime=0
/proc/18272/task/18280/stat : 18280 (java) S 18270 18272 17502 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 174076681 927014912 22387 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18272/tid=18281] ppid=18270 vsize=905288 CPUtime=0.41
/proc/18272/task/18281/stat : 18281 (java) S 18270 18272 17502 0 -1 64 544 0 0 0 41 0 0 0 16 0 12 0 174076681 927014912 22387 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18272/tid=18282] ppid=18270 vsize=905288 CPUtime=0.35
/proc/18272/task/18282/stat : 18282 (java) S 18270 18272 17502 0 -1 64 697 0 0 0 35 0 0 0 16 0 12 0 174076681 927014912 22387 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18272/tid=18283] ppid=18270 vsize=905288 CPUtime=0
/proc/18272/task/18283/stat : 18283 (java) S 18270 18272 17502 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 174076681 927014912 22387 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18272/tid=18284] ppid=18270 vsize=905288 CPUtime=0
/proc/18272/task/18284/stat : 18284 (java) S 18270 18272 17502 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 174076682 927014912 22387 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 905288

[startup+6.28254 s]
/proc/loadavg: 1.17 0.82 0.76 4/85 18284
/proc/meminfo: memFree=1636296/2055920 swapFree=4184496/4192956
[pid=18272] ppid=18270 vsize=906540 CPUtime=6.23
/proc/18272/stat : 18272 (java) R 18270 18272 17502 0 -1 0 30773 0 1 0 608 15 0 0 25 0 12 0 174076672 928296960 29482 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4053836024 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/18272/statm: 226635 29482 2476 14 0 213072 0
[pid=18272/tid=18274] ppid=18270 vsize=906540 CPUtime=0.08
/proc/18272/task/18274/stat : 18274 (java) S 18270 18272 17502 0 -1 64 4756 0 0 0 7 1 0 0 17 0 12 0 174076675 928296960 29482 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18272/tid=18275] ppid=18270 vsize=906540 CPUtime=0.09
/proc/18272/task/18275/stat : 18275 (java) S 18270 18272 17502 0 -1 64 3803 0 0 0 8 1 0 0 17 0 12 0 174076675 928296960 29482 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18272/tid=18276] ppid=18270 vsize=906540 CPUtime=0
/proc/18272/task/18276/stat : 18276 (java) S 18270 18272 17502 0 -1 64 16 0 0 0 0 0 0 0 16 0 12 0 174076677 928296960 29482 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=18272/tid=18277] ppid=18270 vsize=906540 CPUtime=0
/proc/18272/task/18277/stat : 18277 (java) S 18270 18272 17502 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 174076678 928296960 29482 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18272/tid=18278] ppid=18270 vsize=906540 CPUtime=0
/proc/18272/task/18278/stat : 18278 (java) S 18270 18272 17502 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 174076678 928296960 29482 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18272/tid=18279] ppid=18270 vsize=906540 CPUtime=0
/proc/18272/task/18279/stat : 18279 (java) S 18270 18272 17502 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 174076681 928296960 29482 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18272/tid=18280] ppid=18270 vsize=906540 CPUtime=0.01
/proc/18272/task/18280/stat : 18280 (java) S 18270 18272 17502 0 -1 64 2 0 0 0 1 0 0 0 17 0 12 0 174076681 928296960 29482 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18272/tid=18281] ppid=18270 vsize=906540 CPUtime=0.58
/proc/18272/task/18281/stat : 18281 (java) S 18270 18272 17502 0 -1 64 562 0 0 0 58 0 0 0 16 0 12 0 174076681 928296960 29482 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18272/tid=18282] ppid=18270 vsize=906540 CPUtime=0.66
/proc/18272/task/18282/stat : 18282 (java) S 18270 18272 17502 0 -1 64 1440 0 0 0 66 0 0 0 16 0 12 0 174076681 928296960 29482 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18272/tid=18283] ppid=18270 vsize=906540 CPUtime=0
/proc/18272/task/18283/stat : 18283 (java) S 18270 18272 17502 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 174076681 928296960 29482 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18272/tid=18284] ppid=18270 vsize=906540 CPUtime=0
/proc/18272/task/18284/stat : 18284 (java) S 18270 18272 17502 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 174076682 928296960 29482 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 906540

[startup+12.6873 s]
/proc/loadavg: 1.23 0.84 0.76 3/85 18284
/proc/meminfo: memFree=1591112/2055920 swapFree=4184496/4192956
[pid=18272] ppid=18270 vsize=909076 CPUtime=12.63
/proc/18272/stat : 18272 (java) R 18270 18272 17502 0 -1 0 41812 0 1 0 1243 20 0 0 25 0 12 0 174076672 930893824 38739 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054209429 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/18272/statm: 227269 38739 2476 14 0 213706 0
[pid=18272/tid=18274] ppid=18270 vsize=909076 CPUtime=0.31
/proc/18272/task/18274/stat : 18274 (java) S 18270 18272 17502 0 -1 64 10745 0 0 0 27 4 0 0 16 0 12 0 174076675 930893824 38739 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18272/tid=18275] ppid=18270 vsize=909076 CPUtime=0.26
/proc/18272/task/18275/stat : 18275 (java) S 18270 18272 17502 0 -1 64 7092 0 0 0 24 2 0 0 16 0 12 0 174076675 930893824 38739 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18272/tid=18276] ppid=18270 vsize=909076 CPUtime=0
/proc/18272/task/18276/stat : 18276 (java) S 18270 18272 17502 0 -1 64 16 0 0 0 0 0 0 0 16 0 12 0 174076677 930893824 38739 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=18272/tid=18277] ppid=18270 vsize=909076 CPUtime=0
/proc/18272/task/18277/stat : 18277 (java) S 18270 18272 17502 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 174076678 930893824 38739 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18272/tid=18278] ppid=18270 vsize=909076 CPUtime=0
/proc/18272/task/18278/stat : 18278 (java) S 18270 18272 17502 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 174076678 930893824 38739 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18272/tid=18279] ppid=18270 vsize=909076 CPUtime=0
/proc/18272/task/18279/stat : 18279 (java) S 18270 18272 17502 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 174076681 930893824 38739 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18272/tid=18280] ppid=18270 vsize=909076 CPUtime=0.01
/proc/18272/task/18280/stat : 18280 (java) S 18270 18272 17502 0 -1 64 2 0 0 0 1 0 0 0 16 0 12 0 174076681 930893824 38739 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18272/tid=18281] ppid=18270 vsize=909076 CPUtime=0.93
/proc/18272/task/18281/stat : 18281 (java) S 18270 18272 17502 0 -1 64 627 0 0 0 93 0 0 0 17 0 12 0 174076681 930893824 38739 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18272/tid=18282] ppid=18270 vsize=909076 CPUtime=1.09
/proc/18272/task/18282/stat : 18282 (java) S 18270 18272 17502 0 -1 64 3123 0 0 0 108 1 0 0 16 0 12 0 174076681 930893824 38739 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18272/tid=18283] ppid=18270 vsize=909076 CPUtime=0
/proc/18272/task/18283/stat : 18283 (java) S 18270 18272 17502 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 174076681 930893824 38739 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18272/tid=18284] ppid=18270 vsize=909076 CPUtime=0
/proc/18272/task/18284/stat : 18284 (java) S 18270 18272 17502 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 174076682 930893824 38739 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 909076



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+21.0363 s]
/proc/loadavg: 1.35 0.87 0.77 4/85 18284
/proc/meminfo: memFree=1543304/2055920 swapFree=4184496/4192956
[pid=18272] ppid=18270 vsize=922708 CPUtime=20.95
/proc/18272/stat : 18272 (java) R 18270 18272 17502 0 -1 0 55387 0 1 0 2070 25 0 0 25 0 12 0 174076672 944852992 50001 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/18272/statm: 230677 50001 2490 14 0 217114 0
[pid=18272/tid=18274] ppid=18270 vsize=922708 CPUtime=0.44
/proc/18272/task/18274/stat : 18274 (java) S 18270 18272 17502 0 -1 64 13711 0 0 0 39 5 0 0 16 0 12 0 174076675 944852992 50001 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18272/tid=18275] ppid=18270 vsize=922708 CPUtime=0.41
/proc/18272/task/18275/stat : 18275 (java) S 18270 18272 17502 0 -1 64 12254 0 0 0 37 4 0 0 16 0 12 0 174076675 944852992 50001 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18272/tid=18276] ppid=18270 vsize=922708 CPUtime=0.01
/proc/18272/task/18276/stat : 18276 (java) S 18270 18272 17502 0 -1 64 16 0 0 0 1 0 0 0 16 0 12 0 174076677 944852992 50001 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=18272/tid=18277] ppid=18270 vsize=922708 CPUtime=0
/proc/18272/task/18277/stat : 18277 (java) S 18270 18272 17502 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 174076678 944852992 50001 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18272/tid=18278] ppid=18270 vsize=922708 CPUtime=0
/proc/18272/task/18278/stat : 18278 (java) S 18270 18272 17502 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 174076678 944852992 50001 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18272/tid=18279] ppid=18270 vsize=922708 CPUtime=0
/proc/18272/task/18279/stat : 18279 (java) S 18270 18272 17502 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 174076681 944852992 50001 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18272/tid=18280] ppid=18270 vsize=922708 CPUtime=0.01
/proc/18272/task/18280/stat : 18280 (java) S 18270 18272 17502 0 -1 64 2 0 0 0 1 0 0 0 16 0 12 0 174076681 944852992 50001 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18272/tid=18281] ppid=18270 vsize=922708 CPUtime=2.14
/proc/18272/task/18281/stat : 18281 (java) R 18270 18272 17502 0 -1 64 5297 0 0 0 212 2 0 0 17 0 12 0 174076681 944852992 50001 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4151473846 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18272/tid=18282] ppid=18270 vsize=922708 CPUtime=1.58
/proc/18272/task/18282/stat : 18282 (java) S 18270 18272 17502 0 -1 64 3877 0 0 0 157 1 0 0 17 0 12 0 174076681 944852992 50001 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18272/tid=18283] ppid=18270 vsize=922708 CPUtime=0
/proc/18272/task/18283/stat : 18283 (java) S 18270 18272 17502 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 174076681 944852992 50001 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18272/tid=18284] ppid=18270 vsize=922708 CPUtime=0
/proc/18272/task/18284/stat : 18284 (java) S 18270 18272 17502 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 174076682 944852992 50001 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 20.95
Current children cumulated vsize (KiB) 922708

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Child status: 143
Real time (s): 21.6319
CPU time (s): 21.5457
CPU user time (s): 21.2418
CPU system time (s): 0.303953
CPU usage (%): 99.6018
Max. virtual memory (cumulated for all children) (KiB): 927184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.2418
system time used= 0.303953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58355
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= 1578
involuntary context switches= 1455

runsolver used 0.027995 s user time and 0.085986 s system time

The end

Launcher Data (download as text)

Begin job on node75 on Mon Jan  8 11:46:07 UTC 2007


IDJOB= 221224
IDBENCH= 5402
FILE ID= node75/221224-1168256766

PBS_JOBID= 3482596

Free space on /tmp= 66553 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queenAttacking/queenAttacking-8.xml
COMMAND LINE= java -server -Xmx700M -Xms700M -jar /tmp/evaluation/221224-1168256766/sat4jCSP-bf3.jar /tmp/evaluation/221224-1168256766/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-221224-1168256766 -o ROOT/results/node75/solver-221224-1168256766 -C 1800 -M 900  java -server -Xmx700M -Xms700M -jar /tmp/evaluation/221224-1168256766/sat4jCSP-bf3.jar /tmp/evaluation/221224-1168256766/unknown.xml

META MD5SUM SOLVER= c614762dbe7de46d2af9d7b592545c03
MD5SUM BENCH=  16844b2a8a95da9ff87f9b9658283ef6

RANDOM SEED= 572308199

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		: 3000.218
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		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1745224 kB
Buffers:         36220 kB
Cached:          91660 kB
SwapCached:       2680 kB
Active:         189924 kB
Inactive:        67516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1745224 kB
SwapTotal:     4192956 kB
SwapFree:      4184496 kB
Dirty:            2688 kB
Writeback:           0 kB
Mapped:         136676 kB
Slab:            38352 kB
Committed_AS:  4076100 kB
PageTables:       2028 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= 66553 MiB



End job on node75 on Mon Jan  8 11:46:35 UTC 2007