Trace number 1042106

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
MDG-probe 2008-06-27SAT 429.572 432.963

DiagnosticValue
ASSIGNMENTS279921
CHECKS568725000

General information on the benchmark

Namecsp/allsquares/
normalized-squares-21-21.xml
MD5SUM7c9360f7d63a1fda1cc47b47892f65e0
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark29.6915
Satisfiable
(Un)Satisfiability was proved
Number of variables882
Number of constraints1053
Maximum constraint arity21
Maximum domain size58
Number of constraints which are defined in extension0
Number of constraints which are defined in intension841
Global constraints used (with number of constraints)cumulative(2),weightedsum(210)

Solver Data (download as text)

0.00/0.02	c mistral-prime version 1.313
0.00/0.02	c 
0.00/0.02	c Parsing xml file
0.00/0.02	c          domains...............     0	(22 domains)
0.00/0.02	c          variables.............     0	(882 variables)
0.00/0.02	c          predicates............  0.01	(2 predicates)
0.00/0.02	c          constraints...........  0.05	(1053 constraints)
0.02/0.07	c Parsing time:   0.06
0.02/0.07	c
0.02/0.07	c Building model
0.02/0.09	c         0 constants
0.02/0.09	c       840 Boolean variables    (+5974)
0.02/0.09	c        40 range variables      (+1166)
0.02/0.09	c         2 domain (b) variables (+0)
0.02/0.09	c         0 domain (l) variables (+0)
0.02/0.09	c         1 constraints          (+7980)
0.02/0.09	c         0 values 
0.02/0.09	c Building time:   0.02
0.02/0.09	c
0.02/0.09	c Solving instance
0.02/0.09	c          heuristic = dom/wdeg
0.02/0.09	c          Randomized probing iteration = 100
0.02/0.09	c          probing limit = 30
0.02/0.09	c          level based weights = no
0.02/0.09	c          impact probing = no
0.02/0.09	c          restart policy = No restart
0.02/0.09	c          probing ..........  4.89
4.94/5.02	c          Probing Nodes  9411
4.94/5.02	c          final run 424.63
429.50/432.94	c Solving time: 429.52
429.50/432.94	c
429.50/432.94	s SATISFIABLE
429.50/432.94	v 57 19 19 18 42 42 19 19 22 48 31 31 18 43 27 42 41 0 0 21 0 53 39 36 41 33 38 29 21 36 33 35 46 45 44 20 17 0 40 21 0 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 1 0 1 0 0 1 1 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 1 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 1 0 1 0 1 0 0 1 1 0 0 1 1 0 0 1 0 1 0 0 0 1 0 0 1 0 0 1 0 0 0 1 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 1 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 1 0 1 0 1 0 0 1 1 0 0 1 1 0 0 1 0 1 1 0 0 1 0 0 0 0 0 1 0 0 0 1 1 0 0 1 1 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 1 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 1 0 0 0 1 0 0 1 1 0 0 1 1 0 0 1 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 1 0 0 1 0 0 0 1 0 1 0 1 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 1 1 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 1 0 1 1 0 0 1 0 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 1 1 0 0 0 1 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 0 1 0 1 0 0 0 1 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 1 0 1 1 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 1 0 1 1 0 0 1 0 0 0 0 0 1 0 0 0 1 1 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 1 0 0 0 0 0 0 1 1 0 0 1 1 0 0 1 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 1 0 1 0 0 0 1 1 0 0 1 1 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 0 1 0 1 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 1 1 0 0 1 0 0 0 1 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 1 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 1 0 0 0 1 0 1 0 1 1 0 0 0 0 0 0 1 1 0 0 1 1 0 0 1 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 0 0 0 0 1 0 1 1 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 1 1 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1 0 0 1 1 0 0 1 0 0 0 1 0 0 0 0 0 1 1 0 0 1 0 0 0 1 1 0 0 1 0 0 0 1 0 1 0 0
429.50/432.94	d CHECKS 568724507
429.50/432.94	d ASSIGNMENTS 279921

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1042106-1215002579/watcher-1042106-1215002579 -o /tmp/evaluation-result-1042106-1215002579/solver-1042106-1215002579 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1042106-1215002579.xml -v 1 -rs 53835945 -probe 1 -ph 0 -heu dom/wdeg -res no 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.05 2.01 1.93 4/72 26683
/proc/meminfo: memFree=1540928/2055920 swapFree=4180236/4192956
[pid=26683] ppid=26681 vsize=18572 CPUtime=0
/proc/26683/stat : 26683 (runsolver) R 26681 26683 25959 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 623191536 19017728 292 996147200 4194304 4296836 548682068352 18446744073709551615 231493659943 0 0 4096 24578 0 0 0 17 1 0 0
/proc/26683/statm: 4643 292 257 25 0 2626 0

[startup+0.031564 s]
/proc/loadavg: 2.05 2.01 1.93 4/72 26683
/proc/meminfo: memFree=1540928/2055920 swapFree=4180236/4192956
[pid=26683] ppid=26681 vsize=5124 CPUtime=0.02
/proc/26683/stat : 26683 (xsolve) R 26681 26683 25959 0 -1 4194304 631 0 0 0 2 0 0 0 19 0 1 0 623191536 5246976 597 996147200 134512640 135239859 4294956144 18446744073709551615 134683258 0 0 4096 0 0 0 0 17 1 0 0
/proc/26683/statm: 1281 597 396 177 0 184 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5124

[startup+0.102578 s]
/proc/loadavg: 2.05 2.01 1.93 4/72 26683
/proc/meminfo: memFree=1540928/2055920 swapFree=4180236/4192956
[pid=26683] ppid=26681 vsize=11144 CPUtime=0.08
/proc/26683/stat : 26683 (xsolve) R 26681 26683 25959 0 -1 4194304 2156 0 0 0 8 0 0 0 19 0 1 0 623191536 11411456 2122 996147200 134512640 135239859 4294956144 18446744073709551615 135036758 0 0 4096 0 0 0 0 17 1 0 0
/proc/26683/statm: 2786 2122 439 177 0 1689 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11144

[startup+0.302613 s]
/proc/loadavg: 2.05 2.01 1.93 4/72 26683
/proc/meminfo: memFree=1540928/2055920 swapFree=4180236/4192956
[pid=26683] ppid=26681 vsize=11280 CPUtime=0.28
/proc/26683/stat : 26683 (xsolve) R 26681 26683 25959 0 -1 4194304 2187 0 0 0 28 0 0 0 21 0 1 0 623191536 11550720 2153 996147200 134512640 135239859 4294956144 18446744073709551615 134797022 0 0 4096 0 0 0 0 17 1 0 0
/proc/26683/statm: 2820 2153 439 177 0 1723 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11280

[startup+0.701667 s]
/proc/loadavg: 2.05 2.01 1.93 4/72 26683
/proc/meminfo: memFree=1540928/2055920 swapFree=4180236/4192956
[pid=26683] ppid=26681 vsize=11280 CPUtime=0.68
/proc/26683/stat : 26683 (xsolve) R 26681 26683 25959 0 -1 4194304 2189 0 0 0 68 0 0 0 25 0 1 0 623191536 11550720 2155 996147200 134512640 135239859 4294956144 18446744073709551615 135067275 0 0 4096 0 0 0 0 17 1 0 0
/proc/26683/statm: 2820 2155 439 177 0 1723 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 11280

[startup+1.50179 s]
/proc/loadavg: 2.05 2.01 1.93 3/73 26684
/proc/meminfo: memFree=1533944/2055920 swapFree=4180236/4192956
[pid=26683] ppid=26681 vsize=11280 CPUtime=1.47
/proc/26683/stat : 26683 (xsolve) R 26681 26683 25959 0 -1 4194304 2189 0 0 0 147 0 0 0 25 0 1 0 623191536 11550720 2155 996147200 134512640 135239859 4294956144 18446744073709551615 134793896 0 0 4096 0 0 0 0 17 1 0 0
/proc/26683/statm: 2820 2155 439 177 0 1723 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11280

[startup+3.10202 s]
/proc/loadavg: 2.05 2.01 1.93 3/73 26684
/proc/meminfo: memFree=1533752/2055920 swapFree=4180236/4192956
[pid=26683] ppid=26681 vsize=11400 CPUtime=3.06
/proc/26683/stat : 26683 (xsolve) R 26681 26683 25959 0 -1 4194304 2206 0 0 0 306 0 0 0 25 0 1 0 623191536 11673600 2172 996147200 134512640 135239859 4294956144 18446744073709551615 134797022 0 0 4096 0 0 0 0 17 1 0 0
/proc/26683/statm: 2850 2172 439 177 0 1753 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 11400

[startup+6.30149 s]
/proc/loadavg: 2.04 2.01 1.93 3/73 26684
/proc/meminfo: memFree=1533752/2055920 swapFree=4180236/4192956
[pid=26683] ppid=26681 vsize=11404 CPUtime=6.23
/proc/26683/stat : 26683 (xsolve) R 26681 26683 25959 0 -1 4194304 2208 0 0 0 623 0 0 0 25 0 1 0 623191536 11677696 2174 996147200 134512640 135239859 4294956144 18446744073709551615 134797004 0 0 4096 0 0 0 0 17 1 0 0
/proc/26683/statm: 2851 2174 440 177 0 1754 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11404

[startup+12.7014 s]
/proc/loadavg: 2.04 2.01 1.93 3/73 26684
/proc/meminfo: memFree=1533560/2055920 swapFree=4180236/4192956
[pid=26683] ppid=26681 vsize=11404 CPUtime=12.58
/proc/26683/stat : 26683 (xsolve) R 26681 26683 25959 0 -1 4194304 2208 0 0 0 1258 0 0 0 25 0 1 0 623191536 11677696 2174 996147200 134512640 135239859 4294956144 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 1 0 0
/proc/26683/statm: 2851 2174 440 177 0 1754 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 11404

[startup+25.5023 s]
/proc/loadavg: 2.10 2.03 1.93 3/73 26684
/proc/meminfo: memFree=1533688/2055920 swapFree=4180236/4192956
[pid=26683] ppid=26681 vsize=11404 CPUtime=25.27
/proc/26683/stat : 26683 (xsolve) R 26681 26683 25959 0 -1 4194304 2208 0 0 0 2527 0 0 0 25 0 1 0 623191536 11677696 2174 996147200 134512640 135239859 4294956144 18446744073709551615 134796643 0 0 4096 0 0 0 0 17 1 0 0
/proc/26683/statm: 2851 2174 440 177 0 1754 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 11404

[startup+51.1021 s]
/proc/loadavg: 2.06 2.03 1.93 3/73 26684
/proc/meminfo: memFree=1533752/2055920 swapFree=4180236/4192956
[pid=26683] ppid=26681 vsize=11404 CPUtime=50.67
/proc/26683/stat : 26683 (xsolve) R 26681 26683 25959 0 -1 4194304 2208 0 0 0 5067 0 0 0 25 0 1 0 623191536 11677696 2174 996147200 134512640 135239859 4294956144 18446744073709551615 135102497 0 0 4096 0 0 0 0 17 1 0 0
/proc/26683/statm: 2851 2174 440 177 0 1754 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 11404

[startup+102.306 s]
/proc/loadavg: 2.07 2.03 1.94 3/73 26684
/proc/meminfo: memFree=1533560/2055920 swapFree=4180236/4192956
[pid=26683] ppid=26681 vsize=11404 CPUtime=101.48
/proc/26683/stat : 26683 (xsolve) R 26681 26683 25959 0 -1 4194304 2208 0 0 0 10148 0 0 0 25 0 1 0 623191536 11677696 2174 996147200 134512640 135239859 4294956144 18446744073709551615 134796632 0 0 4096 0 0 0 0 17 1 0 0
/proc/26683/statm: 2851 2174 440 177 0 1754 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 11404

[startup+162.301 s]
/proc/loadavg: 2.03 2.03 1.94 3/73 26684
/proc/meminfo: memFree=1533560/2055920 swapFree=4180236/4192956
[pid=26683] ppid=26681 vsize=11404 CPUtime=161.03
/proc/26683/stat : 26683 (xsolve) R 26681 26683 25959 0 -1 4194304 2208 0 0 0 16102 1 0 0 25 0 1 0 623191536 11677696 2174 996147200 134512640 135239859 4294956144 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 1 0 0
/proc/26683/statm: 2851 2174 440 177 0 1754 0
Current children cumulated CPU time (s) 161.03
Current children cumulated vsize (KiB) 11404

[startup+222.301 s]
/proc/loadavg: 2.01 2.02 1.94 3/73 26684
/proc/meminfo: memFree=1533560/2055920 swapFree=4180236/4192956
[pid=26683] ppid=26681 vsize=11404 CPUtime=220.56
/proc/26683/stat : 26683 (xsolve) R 26681 26683 25959 0 -1 4194304 2208 0 0 0 22055 1 0 0 25 0 1 0 623191536 11677696 2174 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/26683/statm: 2851 2174 440 177 0 1754 0
Current children cumulated CPU time (s) 220.56
Current children cumulated vsize (KiB) 11404

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 1.94 3/73 26684
/proc/meminfo: memFree=1533560/2055920 swapFree=4180236/4192956
[pid=26683] ppid=26681 vsize=11404 CPUtime=280.08
/proc/26683/stat : 26683 (xsolve) R 26681 26683 25959 0 -1 4194304 2208 0 0 0 28007 1 0 0 25 0 1 0 623191536 11677696 2174 996147200 134512640 135239859 4294956144 18446744073709551615 134797046 0 0 4096 0 0 0 0 17 1 0 0
/proc/26683/statm: 2851 2174 440 177 0 1754 0
Current children cumulated CPU time (s) 280.08
Current children cumulated vsize (KiB) 11404

[startup+342.302 s]
/proc/loadavg: 2.00 2.01 1.94 3/73 26684
/proc/meminfo: memFree=1533624/2055920 swapFree=4180236/4192956
[pid=26683] ppid=26681 vsize=11404 CPUtime=339.61
/proc/26683/stat : 26683 (xsolve) R 26681 26683 25959 0 -1 4194304 2208 0 0 0 33960 1 0 0 25 0 1 0 623191536 11677696 2174 996147200 134512640 135239859 4294956144 18446744073709551615 134796610 0 0 4096 0 0 0 0 17 1 0 0
/proc/26683/statm: 2851 2174 440 177 0 1754 0
Current children cumulated CPU time (s) 339.61
Current children cumulated vsize (KiB) 11404

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 26684
/proc/meminfo: memFree=1533624/2055920 swapFree=4180236/4192956
[pid=26683] ppid=26681 vsize=11404 CPUtime=399.14
/proc/26683/stat : 26683 (xsolve) R 26681 26683 25959 0 -1 4194304 2208 0 0 0 39913 1 0 0 25 0 1 0 623191536 11677696 2174 996147200 134512640 135239859 4294956144 18446744073709551615 135074208 0 0 4096 0 0 0 0 17 1 0 0
/proc/26683/statm: 2851 2174 440 177 0 1754 0
Current children cumulated CPU time (s) 399.14
Current children cumulated vsize (KiB) 11404

Solver just ended. Dumping a history of the last processes samples

[startup+409.502 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 26685
/proc/meminfo: memFree=1533496/2055920 swapFree=4180236/4192956
[pid=26683] ppid=26681 vsize=11404 CPUtime=406.28
/proc/26683/stat : 26683 (xsolve) R 26681 26683 25959 0 -1 4194304 2208 0 0 0 40627 1 0 0 25 0 1 0 623191536 11677696 2174 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/26683/statm: 2851 2174 440 177 0 1754 0
Current children cumulated CPU time (s) 406.28
Current children cumulated vsize (KiB) 11404

[startup+422.302 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 26686
/proc/meminfo: memFree=1533560/2055920 swapFree=4180236/4192956
[pid=26683] ppid=26681 vsize=11404 CPUtime=418.98
/proc/26683/stat : 26683 (xsolve) R 26681 26683 25959 0 -1 4194304 2208 0 0 0 41897 1 0 0 25 0 1 0 623191536 11677696 2174 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/26683/statm: 2851 2174 440 177 0 1754 0
Current children cumulated CPU time (s) 418.98
Current children cumulated vsize (KiB) 11404

[startup+428.702 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 26686
/proc/meminfo: memFree=1533560/2055920 swapFree=4180236/4192956
[pid=26683] ppid=26681 vsize=11404 CPUtime=425.33
/proc/26683/stat : 26683 (xsolve) R 26681 26683 25959 0 -1 4194304 2208 0 0 0 42532 1 0 0 25 0 1 0 623191536 11677696 2174 996147200 134512640 135239859 4294956144 18446744073709551615 135073952 0 0 4096 0 0 0 0 17 1 0 0
/proc/26683/statm: 2851 2174 440 177 0 1754 0
Current children cumulated CPU time (s) 425.33
Current children cumulated vsize (KiB) 11404

[startup+430.302 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 26686
/proc/meminfo: memFree=1533560/2055920 swapFree=4180236/4192956
[pid=26683] ppid=26681 vsize=11404 CPUtime=426.91
/proc/26683/stat : 26683 (xsolve) R 26681 26683 25959 0 -1 4194304 2208 0 0 0 42690 1 0 0 25 0 1 0 623191536 11677696 2174 996147200 134512640 135239859 4294956144 18446744073709551615 135097721 0 0 4096 0 0 0 0 17 1 0 0
/proc/26683/statm: 2851 2174 440 177 0 1754 0
Current children cumulated CPU time (s) 426.91
Current children cumulated vsize (KiB) 11404

[startup+431.902 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 26686
/proc/meminfo: memFree=1533560/2055920 swapFree=4180236/4192956
[pid=26683] ppid=26681 vsize=11404 CPUtime=428.51
/proc/26683/stat : 26683 (xsolve) R 26681 26683 25959 0 -1 4194304 2208 0 0 0 42850 1 0 0 25 0 1 0 623191536 11677696 2174 996147200 134512640 135239859 4294956144 18446744073709551615 135097664 0 0 4096 0 0 0 0 17 1 0 0
/proc/26683/statm: 2851 2174 440 177 0 1754 0
Current children cumulated CPU time (s) 428.51
Current children cumulated vsize (KiB) 11404

[startup+432.701 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 26686
/proc/meminfo: memFree=1533560/2055920 swapFree=4180236/4192956
[pid=26683] ppid=26681 vsize=11404 CPUtime=429.3
/proc/26683/stat : 26683 (xsolve) R 26681 26683 25959 0 -1 4194304 2208 0 0 0 42929 1 0 0 25 0 1 0 623191536 11677696 2174 996147200 134512640 135239859 4294956144 18446744073709551615 135074160 0 0 4096 0 0 0 0 17 1 0 0
/proc/26683/statm: 2851 2174 440 177 0 1754 0
Current children cumulated CPU time (s) 429.3
Current children cumulated vsize (KiB) 11404

[startup+432.901 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 26686
/proc/meminfo: memFree=1533560/2055920 swapFree=4180236/4192956
[pid=26683] ppid=26681 vsize=11404 CPUtime=429.5
/proc/26683/stat : 26683 (xsolve) R 26681 26683 25959 0 -1 4194304 2208 0 0 0 42949 1 0 0 25 0 1 0 623191536 11677696 2174 996147200 134512640 135239859 4294956144 18446744073709551615 134802112 0 0 4096 0 0 0 0 17 1 0 0
/proc/26683/statm: 2851 2174 440 177 0 1754 0
Current children cumulated CPU time (s) 429.5
Current children cumulated vsize (KiB) 11404

Child status: 0
Real time (s): 432.963
CPU time (s): 429.572
CPU user time (s): 429.551
CPU system time (s): 0.020996
CPU usage (%): 99.2168
Max. virtual memory (cumulated for all children) (KiB): 11404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 429.551
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2224
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 9869

runsolver used 0.400939 second user time and 1.22381 second system time

The end

Launcher Data (download as text)

Begin job on node39 at 2008-07-02 14:42:59
IDJOB=1042106
IDBENCH=53873
IDSOLVER=342
FILE ID=node39/1042106-1215002579
PBS_JOBID= 7870845
Free space on /tmp= 66544 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-21-21.xml
COMMAND LINE= HOME/xsolve BENCHNAME -v 1 -rs RANDOMSEED -probe 1 -ph 0 -heu dom/wdeg -res no
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1042106-1215002579/watcher-1042106-1215002579 -o /tmp/evaluation-result-1042106-1215002579/solver-1042106-1215002579 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1042106-1215002579.xml -v 1 -rs 53835945 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7c9360f7d63a1fda1cc47b47892f65e0
RANDOM SEED=53835945

node39.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.267
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		: 3000.267
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:       1541408 kB
Buffers:         57748 kB
Cached:         361332 kB
SwapCached:       6532 kB
Active:         106912 kB
Inactive:       336924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1541408 kB
SwapTotal:     4192956 kB
SwapFree:      4180236 kB
Dirty:            1100 kB
Writeback:           0 kB
Mapped:          31796 kB
Slab:            56044 kB
Committed_AS:   814224 kB
PageTables:       1740 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= 66544 MiB
End job on node39 at 2008-07-02 14:50:12