Trace number 200400

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT4JCSP-CACHED 1.7 RC BF3UNSAT 43.7543 43.6754

General information on the benchmark

NamequeensKnights/
queensKnights-25-5-add.xml
MD5SUMb90f8a45328f6041d4909cc0c2664efa
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 benchmark1.76173
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables30
Number of constraints310
Maximum constraint arity2
Maximum domain size625
Number of constraints which are defined in extension0
Number of constraints which are defined in intension310
Global constraints used (with number of constraints)

Solver Data (download as text)

0.15	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.15	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.15	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.16	c version CSP COMPETITION BUGFIX 3 CACHED
0.16	c sun.arch.data.model	32
0.16	c java.version	1.5.0_10
0.16	c os.name	Linux
0.16	c os.version	2.6.9-22.EL.rootsmp
0.16	c os.arch	i386
0.16	c Free memory 722620888
0.16	c Max memory 723845120
0.16	c Total memory 723845120
0.16	c Number of processors 2
0.25	c --- Begin Solver configuration ---
0.25	c Stops conflict analysis at the first Unique Implication Point
0.25	c org.sat4j.minisat.constraints.MixedDataStructureWithBinary@19dfbff
0.25	c Learn all clauses as in MiniSAT
0.25	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.25	c VSIDS like heuristics from MiniSAT using a heap
0.25	c No reason simplification
0.25	c --- End Solver configuration ---
0.25	c solving /tmp/evaluation/200400-1168142429/unknown.xml
0.25	c reading problem ... 
0.47	c reading problem named ?
0.47	c reading domains done.
0.47	c reading variables
c reading variables (30) done.
0.59	c reading predicates 
c reading relations (4) done.
0.84	c reading constraints
c reading constraints done.
34.96	c ... done. Wall clock time 34.707s.
34.96	c CPU time (experimental) 30.83s.
34.96	c #vars     3750
34.96	c #constraints  27560
43.62	c starts		: 1
43.62	c conflicts		: 625
43.62	c decisions		: 625
43.62	c propagations		: 1114547
43.62	c inspects		: 7760097
43.62	c learnt literals	: 1
43.62	c learnt binary clauses	: 0
43.62	c learnt ternary clauses	: 1
43.62	c learnt clauses	: 622
43.62	c root simplifications	: 0
43.62	c removed literals (reason simplification)	: 0
43.62	c reason swapping (by a shorter reason)	: 0
43.62	c Calls to reduceDB	: 0
43.62	c speed (decisions/second)	: 72.31285433298622
43.62	c non guided choices	625
43.62	s UNSATISFIABLE
43.62	c Total wall clock time (in seconds) : 43.366
43.62	c Total CPU time (experimental, in seconds) : 39.05

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/node55/watcher-200400-1168142429 -o ROOT/results/node55/solver-200400-1168142429 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/200400-1168142429/sat4jCSP-bf3-cached.jar /tmp/evaluation/200400-1168142429/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: 1.94 1.99 2.03 4/73 32418
/proc/meminfo: memFree=1565448/2055920 swapFree=4192812/4192956
[pid=32417] ppid=32415 vsize=14072 CPUtime=0
/proc/32417/stat : 32417 (java) D 32415 32417 28714 0 -1 0 922 0 1 0 0 0 0 0 17 0 1 0 162641176 14409728 688 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 6849316 0 2147483391 0 7368 18446744072099781622 0 0 17 1 0 0
/proc/32417/statm: 3530 693 534 14 0 1602 0

[startup+0.10361 s]
/proc/loadavg: 1.94 1.99 2.03 4/73 32418
/proc/meminfo: memFree=1565448/2055920 swapFree=4192812/4192956
[pid=32417] ppid=32415 vsize=901540 CPUtime=0.08
/proc/32417/stat : 32417 (java) R 32415 32417 28714 0 -1 0 3339 0 1 0 7 1 0 0 22 0 12 0 162641176 923176960 3099 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4155214613 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32417/statm: 225385 3099 1565 14 0 212109 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 901540

[startup+0.511643 s]
/proc/loadavg: 1.94 1.99 2.03 4/73 32418
/proc/meminfo: memFree=1565448/2055920 swapFree=4192812/4192956
[pid=32417] ppid=32415 vsize=906292 CPUtime=0.53
/proc/32417/stat : 32417 (java) R 32415 32417 28714 0 -1 0 6070 0 1 0 51 2 0 0 17 0 12 0 162641176 928043008 5665 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/32417/statm: 226573 5665 2301 14 0 213010 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 906292

[startup+1.33472 s]
/proc/loadavg: 1.94 1.99 2.03 4/84 32429
/proc/meminfo: memFree=1546672/2055920 swapFree=4192812/4192956
[pid=32417] ppid=32415 vsize=906292 CPUtime=1.36
/proc/32417/stat : 32417 (java) R 32415 32417 28714 0 -1 0 8350 0 1 0 132 4 0 0 21 0 12 0 162641176 928043008 7737 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/32417/statm: 226573 7737 2466 14 0 213010 0
[pid=32417/tid=32419] ppid=32415 vsize=906292 CPUtime=0
/proc/32417/task/32419/stat : 32419 (java) S 32415 32417 28714 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 162641179 928043008 7737 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32417/tid=32420] ppid=32415 vsize=906292 CPUtime=0
/proc/32417/task/32420/stat : 32420 (java) S 32415 32417 28714 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 162641179 928043008 7737 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32417/tid=32421] ppid=32415 vsize=906292 CPUtime=0
/proc/32417/task/32421/stat : 32421 (java) S 32415 32417 28714 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 162641181 928043008 7737 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=32417/tid=32422] ppid=32415 vsize=906292 CPUtime=0
/proc/32417/task/32422/stat : 32422 (java) S 32415 32417 28714 0 -1 64 8 0 0 0 0 0 0 0 21 0 12 0 162641182 928043008 7737 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32417/tid=32423] ppid=32415 vsize=906292 CPUtime=0
/proc/32417/task/32423/stat : 32423 (java) S 32415 32417 28714 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 162641182 928043008 7737 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32417/tid=32424] ppid=32415 vsize=906292 CPUtime=0
/proc/32417/task/32424/stat : 32424 (java) S 32415 32417 28714 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 162641186 928043008 7737 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32417/tid=32425] ppid=32415 vsize=906292 CPUtime=0
/proc/32417/task/32425/stat : 32425 (java) S 32415 32417 28714 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 162641186 928043008 7737 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32417/tid=32426] ppid=32415 vsize=906292 CPUtime=0.27
/proc/32417/task/32426/stat : 32426 (java) S 32415 32417 28714 0 -1 64 321 0 0 0 27 0 0 0 16 0 12 0 162641186 928043008 7737 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32417/tid=32427] ppid=32415 vsize=906292 CPUtime=0.25
/proc/32417/task/32427/stat : 32427 (java) R 32415 32417 28714 0 -1 64 710 0 0 0 25 0 0 0 16 0 12 0 162641186 928043008 7737 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4151470641 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32417/tid=32428] ppid=32415 vsize=906292 CPUtime=0
/proc/32417/task/32428/stat : 32428 (java) S 32415 32417 28714 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 162641186 928043008 7737 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32417/tid=32429] ppid=32415 vsize=906292 CPUtime=0
/proc/32417/task/32429/stat : 32429 (java) S 32415 32417 28714 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 162641186 928043008 7737 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.36
Current children cumulated vsize (KiB) 906292

[startup+2.98788 s]
/proc/loadavg: 1.94 1.99 2.03 3/84 32429
/proc/meminfo: memFree=1505200/2055920 swapFree=4192812/4192956
[pid=32417] ppid=32415 vsize=906292 CPUtime=3.02
/proc/32417/stat : 32417 (java) R 32415 32417 28714 0 -1 0 24348 0 3 0 291 11 0 0 25 0 12 0 162641176 928043008 23149 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4053836024 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/32417/statm: 226573 23149 2490 14 0 213010 0
[pid=32417/tid=32419] ppid=32415 vsize=906292 CPUtime=0.04
/proc/32417/task/32419/stat : 32419 (java) S 32415 32417 28714 0 -1 64 1251 0 0 0 4 0 0 0 16 0 12 0 162641179 928043008 23149 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32417/tid=32420] ppid=32415 vsize=906292 CPUtime=0.03
/proc/32417/task/32420/stat : 32420 (java) S 32415 32417 28714 0 -1 64 1194 0 0 0 3 0 0 0 16 0 12 0 162641179 928043008 23149 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32417/tid=32421] ppid=32415 vsize=906292 CPUtime=0
/proc/32417/task/32421/stat : 32421 (java) S 32415 32417 28714 0 -1 64 12 0 0 0 0 0 0 0 17 0 12 0 162641181 928043008 23149 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=32417/tid=32422] ppid=32415 vsize=906292 CPUtime=0
/proc/32417/task/32422/stat : 32422 (java) S 32415 32417 28714 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 162641182 928043008 23149 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32417/tid=32423] ppid=32415 vsize=906292 CPUtime=0
/proc/32417/task/32423/stat : 32423 (java) S 32415 32417 28714 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 162641182 928043008 23149 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32417/tid=32424] ppid=32415 vsize=906292 CPUtime=0
/proc/32417/task/32424/stat : 32424 (java) S 32415 32417 28714 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 162641186 928043008 23149 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32417/tid=32425] ppid=32415 vsize=906292 CPUtime=0
/proc/32417/task/32425/stat : 32425 (java) S 32415 32417 28714 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 162641186 928043008 23149 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32417/tid=32426] ppid=32415 vsize=906292 CPUtime=0.59
/proc/32417/task/32426/stat : 32426 (java) S 32415 32417 28714 0 -1 64 866 0 2 0 59 0 0 0 16 0 12 0 162641186 928043008 23149 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32417/tid=32427] ppid=32415 vsize=906292 CPUtime=0.47
/proc/32417/task/32427/stat : 32427 (java) S 32415 32417 28714 0 -1 64 791 0 0 0 47 0 0 0 16 0 12 0 162641186 928043008 23149 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32417/tid=32428] ppid=32415 vsize=906292 CPUtime=0
/proc/32417/task/32428/stat : 32428 (java) S 32415 32417 28714 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 162641186 928043008 23149 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32417/tid=32429] ppid=32415 vsize=906292 CPUtime=0
/proc/32417/task/32429/stat : 32429 (java) S 32415 32417 28714 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 162641186 928043008 23149 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 906292

[startup+6.2732 s]
/proc/loadavg: 1.94 1.99 2.03 3/84 32429
/proc/meminfo: memFree=1457136/2055920 swapFree=4192812/4192956
[pid=32417] ppid=32415 vsize=913532 CPUtime=6.32
/proc/32417/stat : 32417 (java) R 32415 32417 28714 0 -1 0 33852 0 3 0 618 14 0 0 25 0 12 0 162641176 935456768 30450 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054205081 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/32417/statm: 228383 30450 2490 14 0 214820 0
[pid=32417/tid=32419] ppid=32415 vsize=913532 CPUtime=0.15
/proc/32417/task/32419/stat : 32419 (java) S 32415 32417 28714 0 -1 64 4236 0 0 0 15 0 0 0 16 0 12 0 162641179 935456768 30450 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32417/tid=32420] ppid=32415 vsize=913532 CPUtime=0.15
/proc/32417/task/32420/stat : 32420 (java) S 32415 32417 28714 0 -1 64 4199 0 0 0 15 0 0 0 16 0 12 0 162641179 935456768 30450 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32417/tid=32421] ppid=32415 vsize=913532 CPUtime=0
/proc/32417/task/32421/stat : 32421 (java) S 32415 32417 28714 0 -1 64 16 0 0 0 0 0 0 0 16 0 12 0 162641181 935456768 30450 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=32417/tid=32422] ppid=32415 vsize=913532 CPUtime=0
/proc/32417/task/32422/stat : 32422 (java) S 32415 32417 28714 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 162641182 935456768 30450 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32417/tid=32423] ppid=32415 vsize=913532 CPUtime=0
/proc/32417/task/32423/stat : 32423 (java) S 32415 32417 28714 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 162641182 935456768 30450 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32417/tid=32424] ppid=32415 vsize=913532 CPUtime=0
/proc/32417/task/32424/stat : 32424 (java) S 32415 32417 28714 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 162641186 935456768 30450 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32417/tid=32425] ppid=32415 vsize=913532 CPUtime=0
/proc/32417/task/32425/stat : 32425 (java) S 32415 32417 28714 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 162641186 935456768 30450 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32417/tid=32426] ppid=32415 vsize=913532 CPUtime=1.01
/proc/32417/task/32426/stat : 32426 (java) S 32415 32417 28714 0 -1 64 4368 0 2 0 100 1 0 0 19 0 12 0 162641186 935456768 30450 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32417/tid=32427] ppid=32415 vsize=913532 CPUtime=0.5
/proc/32417/task/32427/stat : 32427 (java) S 32415 32417 28714 0 -1 64 795 0 0 0 50 0 0 0 16 0 12 0 162641186 935456768 30450 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32417/tid=32428] ppid=32415 vsize=913532 CPUtime=0
/proc/32417/task/32428/stat : 32428 (java) S 32415 32417 28714 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 162641186 935456768 30450 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32417/tid=32429] ppid=32415 vsize=913532 CPUtime=0
/proc/32417/task/32429/stat : 32429 (java) S 32415 32417 28714 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 162641186 935456768 30450 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.32
Current children cumulated vsize (KiB) 913532

[startup+12.6738 s]
/proc/loadavg: 1.95 1.99 2.03 3/84 32429
/proc/meminfo: memFree=1408432/2055920 swapFree=4192812/4192956
[pid=32417] ppid=32415 vsize=915068 CPUtime=12.71
/proc/32417/stat : 32417 (java) R 32415 32417 28714 0 -1 0 46569 0 3 0 1253 18 0 0 25 0 12 0 162641176 937029632 42216 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054409248 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/32417/statm: 228767 42216 2490 14 0 215204 0
[pid=32417/tid=32419] ppid=32415 vsize=915068 CPUtime=0.46
/proc/32417/task/32419/stat : 32419 (java) S 32415 32417 28714 0 -1 64 10787 0 0 0 43 3 0 0 16 0 12 0 162641179 937029632 42216 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32417/tid=32420] ppid=32415 vsize=915068 CPUtime=0.55
/proc/32417/task/32420/stat : 32420 (java) S 32415 32417 28714 0 -1 64 10353 0 0 0 53 2 0 0 16 0 12 0 162641179 937029632 42216 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32417/tid=32421] ppid=32415 vsize=915068 CPUtime=0
/proc/32417/task/32421/stat : 32421 (java) S 32415 32417 28714 0 -1 64 16 0 0 0 0 0 0 0 16 0 12 0 162641181 937029632 42216 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=32417/tid=32422] ppid=32415 vsize=915068 CPUtime=0
/proc/32417/task/32422/stat : 32422 (java) S 32415 32417 28714 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 162641182 937029632 42216 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32417/tid=32423] ppid=32415 vsize=915068 CPUtime=0
/proc/32417/task/32423/stat : 32423 (java) S 32415 32417 28714 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 162641182 937029632 42216 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32417/tid=32424] ppid=32415 vsize=915068 CPUtime=0
/proc/32417/task/32424/stat : 32424 (java) S 32415 32417 28714 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 162641186 937029632 42216 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32417/tid=32425] ppid=32415 vsize=915068 CPUtime=0
/proc/32417/task/32425/stat : 32425 (java) S 32415 32417 28714 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 162641186 937029632 42216 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32417/tid=32426] ppid=32415 vsize=915068 CPUtime=1.02
/proc/32417/task/32426/stat : 32426 (java) S 32415 32417 28714 0 -1 64 4368 0 2 0 101 1 0 0 16 0 12 0 162641186 937029632 42216 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32417/tid=32427] ppid=32415 vsize=915068 CPUtime=0.54
/proc/32417/task/32427/stat : 32427 (java) S 32415 32417 28714 0 -1 64 795 0 0 0 54 0 0 0 16 0 12 0 162641186 937029632 42216 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32417/tid=32428] ppid=32415 vsize=915068 CPUtime=0
/proc/32417/task/32428/stat : 32428 (java) S 32415 32417 28714 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 162641186 937029632 42216 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32417/tid=32429] ppid=32415 vsize=915068 CPUtime=0
/proc/32417/task/32429/stat : 32429 (java) S 32415 32417 28714 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 162641186 937029632 42216 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.71
Current children cumulated vsize (KiB) 915068

[startup+25.5381 s]
/proc/loadavg: 1.96 1.99 2.03 3/84 32429
/proc/meminfo: memFree=1346544/2055920 swapFree=4192812/4192956
[pid=32417] ppid=32415 vsize=915068 CPUtime=25.67
/proc/32417/stat : 32417 (java) R 32415 32417 28714 0 -1 0 62691 0 3 0 2542 25 0 0 25 0 12 0 162641176 937029632 57954 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054355637 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/32417/statm: 228767 57954 2490 14 0 215204 0
[pid=32417/tid=32419] ppid=32415 vsize=915068 CPUtime=1.09
/proc/32417/task/32419/stat : 32419 (java) S 32415 32417 28714 0 -1 64 21095 0 0 0 102 7 0 0 16 0 12 0 162641179 937029632 57954 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32417/tid=32420] ppid=32415 vsize=915068 CPUtime=0.89
/proc/32417/task/32420/stat : 32420 (java) S 32415 32417 28714 0 -1 64 16145 0 0 0 85 4 0 0 16 0 12 0 162641179 937029632 57954 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32417/tid=32421] ppid=32415 vsize=915068 CPUtime=0.01
/proc/32417/task/32421/stat : 32421 (java) S 32415 32417 28714 0 -1 64 17 0 0 0 1 0 0 0 15 0 12 0 162641181 937029632 57954 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=32417/tid=32422] ppid=32415 vsize=915068 CPUtime=0
/proc/32417/task/32422/stat : 32422 (java) S 32415 32417 28714 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 162641182 937029632 57954 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32417/tid=32423] ppid=32415 vsize=915068 CPUtime=0
/proc/32417/task/32423/stat : 32423 (java) S 32415 32417 28714 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 162641182 937029632 57954 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32417/tid=32424] ppid=32415 vsize=915068 CPUtime=0
/proc/32417/task/32424/stat : 32424 (java) S 32415 32417 28714 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 162641186 937029632 57954 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32417/tid=32425] ppid=32415 vsize=915068 CPUtime=0
/proc/32417/task/32425/stat : 32425 (java) S 32415 32417 28714 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 162641186 937029632 57954 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32417/tid=32426] ppid=32415 vsize=915068 CPUtime=1.02
/proc/32417/task/32426/stat : 32426 (java) S 32415 32417 28714 0 -1 64 4368 0 2 0 101 1 0 0 16 0 12 0 162641186 937029632 57954 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32417/tid=32427] ppid=32415 vsize=915068 CPUtime=0.54
/proc/32417/task/32427/stat : 32427 (java) S 32415 32417 28714 0 -1 64 795 0 0 0 54 0 0 0 16 0 12 0 162641186 937029632 57954 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32417/tid=32428] ppid=32415 vsize=915068 CPUtime=0
/proc/32417/task/32428/stat : 32428 (java) S 32415 32417 28714 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 162641186 937029632 57954 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32417/tid=32429] ppid=32415 vsize=915068 CPUtime=0
/proc/32417/task/32429/stat : 32429 (java) S 32415 32417 28714 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 162641186 937029632 57954 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.67
Current children cumulated vsize (KiB) 915068

Child status: 0
Real time (s): 43.6754
CPU time (s): 43.7543
CPU user time (s): 43.3884
CPU system time (s): 0.365944
CPU usage (%): 100.181
Max. virtual memory (cumulated for all children) (KiB): 916140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 43.3884
system time used= 0.365944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74604
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= 2267
involuntary context switches= 1497

runsolver used 0.050992 s user time and 0.151976 s system time

The end

Launcher Data (download as text)

Begin job on node55 on Sun Jan  7 04:00:29 UTC 2007


IDJOB= 200400
IDBENCH= 3705
FILE ID= node55/200400-1168142429

PBS_JOBID= 3478029

Free space on /tmp= 66553 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queensKnights/queensKnights-25-5-add.xml
COMMAND LINE= java -server -Xmx700M -Xms700M -jar /tmp/evaluation/200400-1168142429/sat4jCSP-bf3-cached.jar /tmp/evaluation/200400-1168142429/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-200400-1168142429 -o ROOT/results/node55/solver-200400-1168142429 -C 1800 -M 900  java -server -Xmx700M -Xms700M -jar /tmp/evaluation/200400-1168142429/sat4jCSP-bf3-cached.jar /tmp/evaluation/200400-1168142429/unknown.xml

META MD5SUM SOLVER= c614762dbe7de46d2af9d7b592545c03
MD5SUM BENCH=  b90f8a45328f6041d4909cc0c2664efa

RANDOM SEED= 477673495

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	: 5931.00
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1565864 kB
Buffers:         17280 kB
Cached:         392420 kB
SwapCached:          0 kB
Active:         182908 kB
Inactive:       251312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1565864 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2420 kB
Writeback:           0 kB
Mapped:          38056 kB
Slab:            41344 kB
Committed_AS:  3278856 kB
PageTables:       1692 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 node55 on Sun Jan  7 04:01:13 UTC 2007