Trace number 4283713

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
choco-solver 5a (2017-08-18)SAT 1.14727 0.70210499

General information on the benchmark

NameKakuro/Kakuro-sumdiff-medium/
Kakuro-medium-055-sumdiff.xml
MD5SUM9a8db212b4ab115474de9ff8ac609ca3
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.0088259997
Satisfiable
(Un)Satisfiability was proved
Number of variables168
Number of constraints132
Number of domains1
Minimum domain size9
Maximum domain size9
Distribution of domain sizes[{"size":9,"count":100}]
Minimum variable degree0
Maximum variable degree4
Distribution of variable degrees[{"degree":0,"count":68},{"degree":4,"count":100}]
Minimum constraint arity2
Maximum constraint arity6
Distribution of constraint arities[{"arity":2,"count":64},{"arity":3,"count":28},{"arity":4,"count":20},{"arity":5,"count":12},{"arity":6,"count":8}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":66},{"type":"sum","count":66}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.08	c java -server -Xmx11000m -cp .:.//choco-parsers.jar org.chocosolver.parser.xcsp.ChocoXCSP "HOME/instance-4283713-1503199967.xml"  -tl '2520s' -p 1 -x 3
0.09/0.27	c [HOME/instance-4283713-1503199967.xml, -tl, 2520s, -p, 1, -x, 3]
0.28/0.33	c simple solver
0.28/0.40	c parse instance...
0.88/0.62	c solve instance...
0.88/0.69	s SATISFIABLE
0.88/0.69	v <instantiation>
0.88/0.69	v 	<list>x[1][3] x[1][4] x[1][6] x[1][7] x[1][9] x[1][10] x[2][2] x[2][3] x[2][4] x[2][6] x[2][7] x[2][8] x[2][9] x[2][10] x[3][1] x[3][2] x[3][4] x[3][5] x[3][6] x[3][8] x[3][9] x[3][10] x[3][11] x[4][1] x[4][2] x[4][3] x[4][5] x[4][6] x[4][7] x[4][10] x[4][11] x[5][2] x[5][3] x[5][6] x[5][7] x[5][8] x[5][9] x[5][10] x[6][1] x[6][2] x[6][3] x[6][4] x[6][6] x[6][7] x[6][8] x[6][9] x[7][1] x[7][2] x[7][4] x[7][5] x[7][7] x[7][8] x[7][10] x[7][11] x[8][3] x[8][4] x[8][5] x[8][6] x[8][8] x[8][9] x[8][10] x[8][11] x[9][2] x[9][3] x[9][4] x[9][5] x[9][6] x[9][9] x[9][10] x[10][1] x[10][2] x[10][5] x[10][6] x[10][7] x[10][9] x[10][10] x[10][11] x[11][1] x[11][2] x[11][3] x[11][4] x[11][6] x[11][7] x[11][8] x[11][10] x[11][11] x[12][2] x[12][3] x[12][4] x[12][5] x[12][6] x[12][8] x[12][9] x[12][10] x[13][2] x[13][3] x[13][5] x[13][6] x[13][8] x[13][9] </list>
0.88/0.69	v 	<values>1 8 7 9 7 1 6 8 9 6 7 9 8 5 2 1 7 8 9 7 9 4 5 1 4 2 3 5 4 2 1 3 1 4 2 6 1 3 2 5 3 1 8 3 7 2 1 2 3 1 1 8 4 1 9 5 4 7 9 8 5 3 8 7 2 3 6 9 8 9 7 2 1 4 6 9 8 1 4 2 3 8 9 6 7 9 6 3 1 2 4 4 8 6 9 8 1 3 2 9 </values>
0.88/0.69	v </instantiation>

Verifier Data 

OK

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (14570 MiB free)
  memory of node 1: 16384 MiB (15657 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4283713-1503199967/watcher-4283713-1503199967 -o /tmp/evaluation-result-4283713-1503199967/solver-4283713-1503199967 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node129-1503171914-32556 --watchdog 2580 ./xcsp3-exec -dir HOME -tl 2520 -ml 11000 -tdir HOME -seed 922021174 HOME/instance-4283713-1503199967.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=4903, runsolver pid=4900

[startup+0.100123 s]*
/proc/loadavg: 1.53 1.73 1.75 3/202 4910
/proc/meminfo: memFree=30947068/32770624 swapFree=67108860/67108860
[pid=4903] ppid=4900 vsize=9512 memory=1380 CPUtime=0 cores=1,3,5,7
/proc/4903/stat : 4903 (xcsp3-exec) S 4900 4903 17292 0 -1 4202496 514 0 0 0 0 0 0 0 20 0 1 0 18405858 9740288 345 18446744073709551615 4194304 5098028 140731714509408 140731714507512 139799398371964 0 65536 5 65538 18446744071579417331 0 0 17 5 0 0 8 0 0 7196144 7232144 38617088 140731714511226 140731714511430 140731714511430 140731714514923 0
/proc/4903/statm: 2378 345 289 221 0 87 0
[pid=4905] ppid=4903 vsize=13374792 memory=15160 CPUtime=0.01 cores=1,3,5,7
/proc/4905/stat : 4905 (java) S 4903 4903 17292 0 -1 1077944320 3584 0 0 0 1 0 0 0 20 0 6 0 18405867 13695787008 3790 18446744073709551615 4194304 4196468 140722591816656 140722591799200 140334437994231 0 0 1 16784584 18446744073709551615 0 0 17 1 0 0 0 0 0 6293624 6294260 31932416 140722591818162 140722591818338 140722591818338 140722591821775 0
/proc/4905/statm: 3343698 3790 1926 1 0 3333195 0
[pid=4905/tid=4906] ppid=4903 vsize=13441356 memory=1404226546251833994 CPUtime=0.01 cores=1,3,5,7
/proc/4905/task/4906/stat : 4906 (java) R 4903 4903 17292 0 -1 4202560 2420 0 0 0 1 0 0 0 20 0 7 0 18405867 13763948544 3856 18446744073709551615 4194304 4196468 140722591816656 140334442236688 140334422074718 0 4 1 16784584 0 0 0 -1 3 0 0 0 0 0 6293624 6294260 31932416 140722591818162 140722591818338 140722591818338 140722591821775 0
[pid=4905/tid=4907] ppid=4903 vsize=13441356 memory=3691042058319900680 CPUtime=0 cores=1,3,5,7
/proc/4905/task/4907/stat : 4907 (java) S 4903 4903 17292 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 7 0 18405868 13763948544 3856 18446744073709551615 4194304 4196468 140722591816656 140334372428816 140334438004437 0 4 1 16784584 18446744071579849748 0 0 -1 1 0 0 0 0 0 6293624 6294260 31932416 140722591818162 140722591818338 140722591818338 140722591821775 0
[pid=4905/tid=4908] ppid=4903 vsize=13441356 memory=140701889308288 CPUtime=0 cores=1,3,5,7
/proc/4905/task/4908/stat : 4908 (java) S 4903 4903 17292 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 7 0 18405868 13763948544 3856 18446744073709551615 4194304 4196468 140722591816656 140334371376272 140334438004437 0 4 1 16784584 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 31932416 140722591818162 140722591818338 140722591818338 140722591821775 0
[pid=4905/tid=4909] ppid=4903 vsize=13441356 memory=0 CPUtime=0 cores=1,3,5,7
/proc/4905/task/4909/stat : 4909 (java) S 4903 4903 17292 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 7 0 18405868 13763948544 3922 18446744073709551615 4194304 4196468 140722591816656 140334370323216 140334438004437 0 4 1 16784584 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 31932416 140722591818162 140722591818338 140722591818338 140722591821775 0
[pid=4905/tid=4910] ppid=4903 vsize=13441356 memory=-1 CPUtime=0 cores=1,3,5,7
/proc/4905/task/4910/stat : 4910 (java) S 4903 4903 17292 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 7 0 18405868 13763948544 3922 18446744073709551615 4194304 4196468 140722591816656 140334369270672 140334438004437 0 4 1 16784584 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 31932416 140722591818162 140722591818338 140722591818338 140722591821775 0
[pid=4905/tid=4911] ppid=4903 vsize=13441356 memory=140701889308288 CPUtime=0 cores=1,3,5,7
/proc/4905/task/4911/stat : 4911 (java) S 4903 4903 17292 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 7 0 18405869 13763948544 3922 18446744073709551615 4194304 4196468 140722591816656 140333916211440 140334438005378 0 0 1 16784584 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 31932416 140722591818162 140722591818338 140722591818338 140722591821775 0
Current children cumulated CPU time: 0.01 s
Current children cumulated vsize: 13384304 KiB
Current children cumulated memory: 16540 KiB

[startup+0.210011 s]*
/proc/loadavg: 1.53 1.73 1.75 3/211 4919
/proc/meminfo: memFree=30938380/32770624 swapFree=67108860/67108860
[pid=4903] ppid=4900 vsize=9512 memory=1380 CPUtime=0 cores=1,3,5,7
/proc/4903/stat : 4903 (xcsp3-exec) S 4900 4903 17292 0 -1 4202496 514 0 0 0 0 0 0 0 20 0 1 0 18405858 9740288 345 18446744073709551615 4194304 5098028 140731714509408 140731714507512 139799398371964 0 65536 5 65538 18446744071579417331 0 0 17 5 0 0 8 0 0 7196144 7232144 38617088 140731714511226 140731714511430 140731714511430 140731714514923 0
/proc/4903/statm: 2378 345 289 221 0 87 0
[pid=4905] ppid=4903 vsize=13974352 memory=27348 CPUtime=0.09 cores=1,3,5,7
/proc/4905/stat : 4905 (java) S 4903 4903 17292 0 -1 1077944320 5297 0 0 0 8 1 0 0 20 0 15 0 18405867 14309736448 6837 18446744073709551615 4194304 4196468 140722591816656 140722591799200 140334437994231 0 0 1 16800974 18446744073709551615 0 0 17 1 0 0 0 0 0 6293624 6294260 31932416 140722591818162 140722591818338 140722591818338 140722591821775 0
/proc/4905/statm: 3493588 6837 2718 1 0 3482964 0
[pid=4905/tid=4906] ppid=4903 vsize=13974352 memory=7022364594140610616 CPUtime=0.06 cores=1,3,5,7
/proc/4905/task/4906/stat : 4906 (java) R 4903 4903 17292 0 -1 4202560 3436 0 0 0 6 0 0 0 20 0 15 0 18405867 14309736448 6837 18446744073709551615 4194304 4196468 140722591816656 140334442224384 140334418270106 0 4 1 16800974 0 0 0 -1 1 0 0 4 0 0 6293624 6294260 31932416 140722591818162 140722591818338 140722591818338 140722591821775 0
[pid=4905/tid=4907] ppid=4903 vsize=13974352 memory=4294977909 CPUtime=0 cores=1,3,5,7
/proc/4905/task/4907/stat : 4907 (java) S 4903 4903 17292 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 18405868 14309736448 6837 18446744073709551615 4194304 4196468 140722591816656 140334372428816 140334438004437 0 4 1 16800974 18446744071579849748 0 0 -1 1 0 0 0 0 0 6293624 6294260 31932416 140722591818162 140722591818338 140722591818338 140722591821775 0
[pid=4905/tid=4908] ppid=4903 vsize=13974352 memory=140701889504835 CPUtime=0 cores=1,3,5,7
/proc/4905/task/4908/stat : 4908 (java) S 4903 4903 17292 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 18405868 14309736448 6837 18446744073709551615 4194304 4196468 140722591816656 140334371376272 140334438004437 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 31932416 140722591818162 140722591818338 140722591818338 140722591821775 0
[pid=4905/tid=4909] ppid=4903 vsize=13974352 memory=0 CPUtime=0 cores=1,3,5,7
/proc/4905/task/4909/stat : 4909 (java) S 4903 4903 17292 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 18405868 14309736448 6837 18446744073709551615 4194304 4196468 140722591816656 140334370323216 140334438004437 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 31932416 140722591818162 140722591818338 140722591818338 140722591821775 0
[pid=4905/tid=4910] ppid=4903 vsize=13974352 memory=-1 CPUtime=0 cores=1,3,5,7
/proc/4905/task/4910/stat : 4910 (java) S 4903 4903 17292 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 15 0 18405868 14309736448 6837 18446744073709551615 4194304 4196468 140722591816656 140334369270672 140334438004437 0 4 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 31932416 140722591818162 140722591818338 140722591818338 140722591821775 0
[pid=4905/tid=4911] ppid=4903 vsize=13974352 memory=140701889308288 CPUtime=0 cores=1,3,5,7
/proc/4905/task/4911/stat : 4911 (java) S 4903 4903 17292 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 15 0 18405869 14309736448 6837 18446744073709551615 4194304 4196468 140722591816656 140333916211440 140334438005378 0 0 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 31932416 140722591818162 140722591818338 140722591818338 140722591821775 0
[pid=4905/tid=4912] ppid=4903 vsize=13974352 memory=-1 CPUtime=0 cores=1,3,5,7
/proc/4905/task/4912/stat : 4912 (java) S 4903 4903 17292 0 -1 1077944384 33 0 0 0 0 0 0 0 20 0 15 0 18405869 14309736448 6837 18446744073709551615 4194304 4196468 140722591816656 140333915157664 140334438004437 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 31932416 140722591818162 140722591818338 140722591818338 140722591821775 0
[pid=4905/tid=4913] ppid=4903 vsize=13974352 memory=0 CPUtime=0 cores=1,3,5,7
/proc/4905/task/4913/stat : 4913 (java) S 4903 4903 17292 0 -1 1077944384 21 0 0 0 0 0 0 0 20 0 15 0 18405870 14309736448 6837 18446744073709551615 4194304 4196468 140722591816656 140333914104560 140334438004437 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 31932416 140722591818162 140722591818338 140722591818338 140722591821775 0
[pid=4905/tid=4914] ppid=4903 vsize=13974352 memory=0 CPUtime=0 cores=1,3,5,7
/proc/4905/task/4914/stat : 4914 (java) S 4903 4903 17292 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 15 0 18405872 14309736448 6837 18446744073709551615 4194304 4196468 140722591816656 140333913053136 140334438012827 0 4 1 16800974 18446744071579849748 0 0 -1 1 0 0 0 0 0 6293624 6294260 31932416 140722591818162 140722591818338 140722591818338 140722591821775 0
[pid=4905/tid=4915] ppid=4903 vsize=13974352 memory=0 CPUtime=0 cores=1,3,5,7
/proc/4905/task/4915/stat : 4915 (java) S 4903 4903 17292 0 -1 1077944384 303 0 0 0 0 0 0 0 20 0 15 0 18405872 14309736448 6837 18446744073709551615 4194304 4196468 140722591816656 140333912001264 140334438005378 0 4 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 31932416 140722591818162 140722591818338 140722591818338 140722591821775 0
[pid=4905/tid=4916] ppid=4903 vsize=13974352 memory=-1 CPUtime=0 cores=1,3,5,7
/proc/4905/task/4916/stat : 4916 (java) S 4903 4903 17292 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 18405872 14309736448 6837 18446744073709551615 4194304 4196468 140722591816656 140333910948720 140334438005378 0 4 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 31932416 140722591818162 140722591818338 140722591818338 140722591821775 0
[pid=4905/tid=4917] ppid=4903 vsize=13974352 memory=140701889308288 CPUtime=0 cores=1,3,5,7
/proc/4905/task/4917/stat : 4917 (java) S 4903 4903 17292 0 -1 1077944384 255 0 0 0 0 0 0 0 20 0 15 0 18405872 14309736448 6837 18446744073709551615 4194304 4196468 140722591816656 140333909895664 140334438005378 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 31932416 140722591818162 140722591818338 140722591818338 140722591821775 0
[pid=4905/tid=4918] ppid=4903 vsize=13974352 memory=-1 CPUtime=0 cores=1,3,5,7
/proc/4905/task/4918/stat : 4918 (java) S 4903 4903 17292 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 15 0 18405872 14309736448 6837 18446744073709551615 4194304 4196468 140722591816656 140333908843360 140334438004437 0 4 1 16800974 18446744071579849748 0 0 -1 1 0 0 0 0 0 6293624 6294260 31932416 140722591818162 140722591818338 140722591818338 140722591821775 0
[pid=4905/tid=4919] ppid=4903 vsize=13974352 memory=140701889308288 CPUtime=0 cores=1,3,5,7
/proc/4905/task/4919/stat : 4919 (java) S 4903 4903 17292 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 18405877 14309736448 6901 18446744073709551615 4194304 4196468 140722591816656 140333907790384 140334438005378 0 4 1 16800974 18446744071579849748 0 0 -1 1 0 0 0 0 0 6293624 6294260 31932416 140722591818162 140722591818338 140722591818338 140722591821775 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 13983864 KiB
Current children cumulated memory: 28728 KiB

[startup+0.313997 s]*
/proc/loadavg: 1.53 1.73 1.75 5/211 4919
/proc/meminfo: memFree=30925312/32770624 swapFree=67108860/67108860
[pid=4903] ppid=4900 vsize=9512 memory=1380 CPUtime=0 cores=1,3,5,7
/proc/4903/stat : 4903 (xcsp3-exec) S 4900 4903 17292 0 -1 4202496 514 0 0 0 0 0 0 0 20 0 1 0 18405858 9740288 345 18446744073709551615 4194304 5098028 140731714509408 140731714507512 139799398371964 0 65536 5 65538 18446744071579417331 0 0 17 5 0 0 8 0 0 7196144 7232144 38617088 140731714511226 140731714511430 140731714511430 140731714514923 0
/proc/4903/statm: 2378 345 289 221 0 87 0
[pid=4905] ppid=4903 vsize=13974352 memory=37148 CPUtime=0.28 cores=1,3,5,7
/proc/4905/stat : 4905 (java) S 4903 4903 17292 0 -1 1077944320 8871 0 0 0 26 2 0 0 20 0 15 0 18405867 14309736448 9287 18446744073709551615 4194304 4196468 140722591816656 140722591799200 140334437994231 0 0 1 16800974 18446744073709551615 0 0 17 1 0 0 0 0 0 6293624 6294260 31932416 140722591818162 140722591818338 140722591818338 140722591821775 0
/proc/4905/statm: 3493588 9287 2985 1 0 3482964 0
[pid=4905/tid=4906] ppid=4903 vsize=13974352 memory=6933928925625698159 CPUtime=0.17 cores=1,3,5,7
/proc/4905/task/4906/stat : 4906 (java) R 4903 4903 17292 0 -1 4202560 6145 0 0 0 16 1 0 0 20 0 15 0 18405867 14309736448 9287 18446744073709551615 4194304 4196468 140722591816656 140334442232528 140334438016157 0 4 1 16800974 0 0 0 -1 3 0 0 4 0 0 6293624 6294260 31932416 140722591818162 140722591818338 140722591818338 140722591821775 0
[pid=4905/tid=4907] ppid=4903 vsize=13974352 memory=4126316290023845779 CPUtime=0 cores=1,3,5,7
/proc/4905/task/4907/stat : 4907 (java) S 4903 4903 17292 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 18405868 14309736448 9287 18446744073709551615 4194304 4196468 140722591816656 140334372428816 140334438004437 0 4 1 16800974 18446744071579849748 0 0 -1 1 0 0 0 0 0 6293624 6294260 31932416 140722591818162 140722591818338 140722591818338 140722591821775 0
[pid=4905/tid=4908] ppid=4903 vsize=13974352 memory=0 CPUtime=0 cores=1,3,5,7
/proc/4905/task/4908/stat : 4908 (java) S 4903 4903 17292 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 18405868 14309736448 9287 18446744073709551615 4194304 4196468 140722591816656 140334371376272 140334438004437 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 31932416 140722591818162 140722591818338 140722591818338 140722591821775 0
[pid=4905/tid=4909] ppid=4903 vsize=13974352 memory=0 CPUtime=0 cores=1,3,5,7
/proc/4905/task/4909/stat : 4909 (java) S 4903 4903 17292 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 18405868 14309736448 9287 18446744073709551615 4194304 4196468 140722591816656 140334370323216 140334438004437 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 31932416 140722591818162 140722591818338 140722591818338 140722591821775 0
[pid=4905/tid=4910] ppid=4903 vsize=13974352 memory=0 CPUtime=0 cores=1,3,5,7
/proc/4905/task/4910/stat : 4910 (java) S 4903 4903 17292 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 15 0 18405868 14309736448 9287 18446744073709551615 4194304 4196468 140722591816656 140334369270672 140334438004437 0 4 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 31932416 140722591818162 140722591818338 140722591818338 140722591821775 0
[pid=4905/tid=4911] ppid=4903 vsize=13974352 memory=0 CPUtime=0 cores=1,3,5,7
/proc/4905/task/4911/stat : 4911 (java) S 4903 4903 17292 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 15 0 18405869 14309736448 9287 18446744073709551615 4194304 4196468 140722591816656 140333916211440 140334438005378 0 0 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 31932416 140722591818162 140722591818338 140722591818338 140722591821775 0
[pid=4905/tid=4912] ppid=4903 vsize=13974352 memory=0 CPUtime=0 cores=1,3,5,7
/proc/4905/task/4912/stat : 4912 (java) S 4903 4903 17292 0 -1 1077944384 33 0 0 0 0 0 0 0 20 0 15 0 18405869 14309736448 9287 18446744073709551615 4194304 4196468 140722591816656 140333915157664 140334438004437 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 31932416 140722591818162 140722591818338 140722591818338 140722591821775 0
[pid=4905/tid=4913] ppid=4903 vsize=13974352 memory=0 CPUtime=0 cores=1,3,5,7
/proc/4905/task/4913/stat : 4913 (java) S 4903 4903 17292 0 -1 1077944384 21 0 0 0 0 0 0 0 20 0 15 0 18405870 14309736448 9287 18446744073709551615 4194304 4196468 140722591816656 140333914104560 140334438004437 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 31932416 140722591818162 140722591818338 140722591818338 140722591821775 0
[pid=4905/tid=4914] ppid=4903 vsize=13974352 memory=0 CPUtime=0 cores=1,3,5,7
/proc/4905/task/4914/stat : 4914 (java) S 4903 4903 17292 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 15 0 18405872 14309736448 9287 18446744073709551615 4194304 4196468 140722591816656 140333913053136 140334438012827 0 4 1 16800974 18446744071579849748 0 0 -1 1 0 0 0 0 0 6293624 6294260 31932416 140722591818162 140722591818338 140722591818338 140722591821775 0
[pid=4905/tid=4915] ppid=4903 vsize=13974352 memory=140701786723264 CPUtime=0.02 cores=1,3,5,7
/proc/4905/task/4915/stat : 4915 (java) R 4903 4903 17292 0 -1 4202560 606 0 0 0 2 0 0 0 20 0 15 0 18405872 14309736448 9287 18446744073709551615 4194304 4196468 140722591816656 140333912001264 140334415969188 0 4 1 16800974 0 0 0 -1 5 0 0 0 0 0 6293624 6294260 31932416 140722591818162 140722591818338 140722591818338 140722591821775 0
[pid=4905/tid=4916] ppid=4903 vsize=13974352 memory=-1 CPUtime=0.01 cores=1,3,5,7
/proc/4905/task/4916/stat : 4916 (java) R 4903 4903 17292 0 -1 1077944384 96 0 0 0 1 0 0 0 20 0 15 0 18405872 14309736448 9287 18446744073709551615 4194304 4196468 140722591816656 140333910948720 140334438005378 0 4 1 16800974 0 0 0 -1 3 0 0 0 0 0 6293624 6294260 31932416 140722591818162 140722591818338 140722591818338 140722591821775 0
[pid=4905/tid=4917] ppid=4903 vsize=13974352 memory=140701889308288 CPUtime=0.06 cores=1,3,5,7
/proc/4905/task/4917/stat : 4917 (java) S 4903 4903 17292 0 -1 1077944384 721 0 0 0 6 0 0 0 20 0 15 0 18405872 14309736448 9287 18446744073709551615 4194304 4196468 140722591816656 140333909895664 140334438005378 0 4 1 16800974 18446744071579849748 0 0 -1 1 0 0 0 0 0 6293624 6294260 31932416 140722591818162 140722591818338 140722591818338 140722591821775 0
[pid=4905/tid=4918] ppid=4903 vsize=13974352 memory=-1 CPUtime=0 cores=1,3,5,7
/proc/4905/task/4918/stat : 4918 (java) S 4903 4903 17292 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 15 0 18405872 14309736448 9287 18446744073709551615 4194304 4196468 140722591816656 140333908843360 140334438004437 0 4 1 16800974 18446744071579849748 0 0 -1 1 0 0 0 0 0 6293624 6294260 31932416 140722591818162 140722591818338 140722591818338 140722591821775 0
[pid=4905/tid=4919] ppid=4903 vsize=13974352 memory=140701889308288 CPUtime=0 cores=1,3,5,7
/proc/4905/task/4919/stat : 4919 (java) S 4903 4903 17292 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 18405877 14309736448 9287 18446744073709551615 4194304 4196468 140722591816656 140333907790384 140334438005378 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 31932416 140722591818162 140722591818338 140722591818338 140722591821775 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 13983864 KiB
Current children cumulated memory: 38528 KiB

[startup+0.700779 s]
/proc/loadavg: 1.53 1.73 1.75 4/211 4919
/proc/meminfo: memFree=30913952/32770624 swapFree=67108860/67108860
[pid=4903] ppid=4900 vsize=9512 memory=1380 CPUtime=0 cores=1,3,5,7
/proc/4903/stat : 4903 (xcsp3-exec) S 4900 4903 17292 0 -1 4202496 514 0 0 0 0 0 0 0 20 0 1 0 18405858 9740288 345 18446744073709551615 4194304 5098028 140731714509408 140731714507512 139799398371964 0 65536 5 65538 18446744071579417331 0 0 17 5 0 0 8 0 0 7196144 7232144 38617088 140731714511226 140731714511430 140731714511430 140731714514923 0
/proc/4903/statm: 2378 345 289 221 0 87 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 9512 KiB
Current children cumulated memory: 1380 KiB

[startup+0.702086 s]
# the end of solver process 4903 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1.10034 s, system=0.046931 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.700779 s]
/proc/loadavg: 1.53 1.73 1.75 4/211 4919
/proc/meminfo: memFree=30913952/32770624 swapFree=67108860/67108860
[pid=4903] ppid=4900 vsize=9512 memory=1380 CPUtime=0 cores=1,3,5,7
/proc/4903/stat : 4903 (xcsp3-exec) S 4900 4903 17292 0 -1 4202496 514 0 0 0 0 0 0 0 20 0 1 0 18405858 9740288 345 18446744073709551615 4194304 5098028 140731714509408 140731714507512 139799398371964 0 65536 5 65538 18446744071579417331 0 0 17 5 0 0 8 0 0 7196144 7232144 38617088 140731714511226 140731714511430 140731714511430 140731714514923 0
/proc/4903/statm: 2378 345 289 221 0 87 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 9512 KiB
Current children cumulated memory: 1380 KiB

Child status: 0
Real time (s): 0.702105
CPU time (s): 1.14727
CPU user time (s): 1.10034
CPU system time (s): 0.046931
CPU usage (%): 163.404
Max. virtual memory (cumulated for all children) (KiB): 13990244
Max. memory (cumulated for all children) (KiB): 60796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.10034
system time used= 0.046931
maximum resident set size= 64596
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13650
page faults= 0
swaps= 0
block input operations= 0
block output operations= 72
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1730
involuntary context switches= 3


# summary of solver processes directly reported to runsolver:
#   pid: 4903
#   total CPU time (s): 1.14727
#   total CPU user time (s): 1.10034
#   total CPU system time (s): 0.046931

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.029566 second user time and 0.043797 second system time

The end

Launcher Data 

Begin job on node129 at 2017-08-20 05:18:50
IDJOB=4283713
IDBENCH=125532
IDSOLVER=2679
FILE ID=node129/4283713-1503199967
RUNJOBID= node129-1503171914-32556
PBS_JOBID= 
Free space on /tmp= 62008 MiB

SOLVER NAME= choco-solver 5a
BENCH NAME= XCSP17/Kakuro/Kakuro-sumdiff-medium/Kakuro-medium-055-sumdiff.xml
COMMAND LINE= ./xcsp3-exec -dir DIR -tl TIMEOUT -ml 11000 -tdir TMPDIR -seed RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4283713-1503199967/watcher-4283713-1503199967 -o /tmp/evaluation-result-4283713-1503199967/solver-4283713-1503199967 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node129-1503171914-32556 --watchdog 2580  ./xcsp3-exec -dir HOME -tl 2520 -ml 11000 -tdir HOME -seed 922021174 HOME/instance-4283713-1503199967.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 9a8db212b4ab115474de9ff8ac609ca3
RANDOM SEED=922021174

node129.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.73
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.73
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.73
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.73
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        30953108 kB
MemAvailable:   31249860 kB
Buffers:          198192 kB
Cached:           387628 kB
SwapCached:            0 kB
Active:          1022952 kB
Inactive:         385116 kB
Active(anon):     822564 kB
Inactive(anon):    16744 kB
Active(file):     200388 kB
Inactive(file):   368372 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              8028 kB
Writeback:             0 kB
AnonPages:        830428 kB
Mapped:            45620 kB
Shmem:             17060 kB
Slab:             113032 kB
SReclaimable:      87656 kB
SUnreclaim:        25376 kB
KernelStack:        3440 kB
PageTables:         6520 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1394812 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    761856 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 62000 MiB
End job on node129 at 2017-08-20 05:18:51