Trace number 4250051

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
R1: choco-solver 5a (2017-07-05)SAT 3.72857 1.13581

General information on the benchmark

NameQueens/
Queens-m1-s1/Queens-0015-m1.xml
MD5SUMbd7811eb886e860eb393779b0133da64
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 benchmark0.064544998
Satisfiable
(Un)Satisfiability was proved
Number of variables15
Number of constraints106
Number of domains1
Minimum domain size15
Maximum domain size15
Distribution of domain sizes[{"size":15,"count":15}]
Minimum variable degree15
Maximum variable degree15
Distribution of variable degrees[{"degree":15,"count":15}]
Minimum constraint arity2
Maximum constraint arity15
Distribution of constraint arities[{"arity":2,"count":105},{"arity":15,"count":1}]
Number of extensional constraints0
Number of intensional constraints105
Distribution of constraint types[{"type":"intension","count":105},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c java -server -Xmx10000m -cp .:.//choco-parsers.jar org.chocosolver.parser.xcsp.ChocoXCSP "HOME/instance-4250051-1500696313.xml"  -tl '2400s' -p 8 -x 3
0.00/0.23	c [HOME/instance-4250051-1500696313.xml, -tl, 2400s, -p, 8, -x, 3]
0.00/0.31	c 8 solvers in parallel
0.00/0.39	c parse instance...
0.00/0.87	c solve instance...
3.69/1.12	s SATISFIABLE
3.69/1.12	v <instantiation>
3.69/1.12	v 	<list>q[0] q[1] q[2] q[3] q[4] q[5] q[6] q[7] q[8] q[9] q[10] q[11] q[12] q[13] q[14] </list>
3.69/1.12	v 	<values>14 0 2 5 7 12 10 13 4 1 3 8 6 11 9 </values>
3.69/1.12	v </instantiation>

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4250051-1500696313/watcher-4250051-1500696313 -o /tmp/evaluation-result-4250051-1500696313/solver-4250051-1500696313 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node105-1500682495-14657 --watchdog 2560 ./xcsp3-exec -dir HOME -tl 2400 -p 8 -ml 10000 -tdir HOME -seed 81095354 HOME/instance-4250051-1500696313.xml 

pid=18505
running on 8 cores: 0,2,4,6,8,10,12,14

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 10.06 11.45 12.69 9/271 18508
/proc/meminfo: memFree=31269920/32770624 swapFree=5972/274972
[pid=18508] ppid=18505 vsize=9512 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/18508/stat : 18508 (xcsp3-exec) S 18505 18508 14626 0 -1 4202496 518 0 0 0 0 0 0 0 20 0 1 0 4900819 9740288 346 33554432000 4194304 5098028 140735652559376 140735652557480 140466478781052 0 65536 4100 65538 18446744071579417331 0 0 17 10 0 0 0 0 0 7196144 7232144 30941184 140735652566160 140735652566368 140735652566368 140735652569067 0
/proc/18508/statm: 2378 346 289 221 0 87 0

[startup+0.100161 s]
/proc/loadavg: 10.06 11.45 12.69 9/271 18508
/proc/meminfo: memFree=31269920/32770624 swapFree=5972/274972
[pid=18508] ppid=18505 vsize=9512 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/18508/stat : 18508 (xcsp3-exec) S 18505 18508 14626 0 -1 4202496 518 0 0 0 0 0 0 0 20 0 1 0 4900819 9740288 346 33554432000 4194304 5098028 140735652559376 140735652557480 140466478781052 0 65536 4100 65538 18446744071579417331 0 0 17 10 0 0 0 0 0 7196144 7232144 30941184 140735652566160 140735652566368 140735652566368 140735652569067 0
/proc/18508/statm: 2378 346 289 221 0 87 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9512

[startup+0.200368 s]
/proc/loadavg: 10.06 11.45 12.69 9/271 18508
/proc/meminfo: memFree=31269920/32770624 swapFree=5972/274972
[pid=18508] ppid=18505 vsize=9512 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/18508/stat : 18508 (xcsp3-exec) S 18505 18508 14626 0 -1 4202496 518 0 0 0 0 0 0 0 20 0 1 0 4900819 9740288 346 33554432000 4194304 5098028 140735652559376 140735652557480 140466478781052 0 65536 4100 65538 18446744071579417331 0 0 17 10 0 0 0 0 0 7196144 7232144 30941184 140735652566160 140735652566368 140735652566368 140735652569067 0
/proc/18508/statm: 2378 346 289 221 0 87 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9512

[startup+0.300246 s]
/proc/loadavg: 10.06 11.45 12.69 9/271 18508
/proc/meminfo: memFree=31269920/32770624 swapFree=5972/274972
[pid=18508] ppid=18505 vsize=9512 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/18508/stat : 18508 (xcsp3-exec) S 18505 18508 14626 0 -1 4202496 518 0 0 0 0 0 0 0 20 0 1 0 4900819 9740288 346 33554432000 4194304 5098028 140735652559376 140735652557480 140466478781052 0 65536 4100 65538 18446744071579417331 0 0 17 10 0 0 0 0 0 7196144 7232144 30941184 140735652566160 140735652566368 140735652566368 140735652569067 0
/proc/18508/statm: 2378 346 289 221 0 87 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9512

[startup+0.700163 s]
/proc/loadavg: 10.06 11.45 12.69 9/271 18508
/proc/meminfo: memFree=31269920/32770624 swapFree=5972/274972
[pid=18508] ppid=18505 vsize=9512 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/18508/stat : 18508 (xcsp3-exec) S 18505 18508 14626 0 -1 4202496 518 0 0 0 0 0 0 0 20 0 1 0 4900819 9740288 346 33554432000 4194304 5098028 140735652559376 140735652557480 140466478781052 0 65536 4100 65538 18446744071579417331 0 0 17 10 0 0 0 0 0 7196144 7232144 30941184 140735652566160 140735652566368 140735652566368 140735652569067 0
/proc/18508/statm: 2378 346 289 221 0 87 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9512

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 18509 sig 9
??? kill 18508 sig 9
??? kill -18508 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.80025 s]
/proc/loadavg: 10.06 11.45 12.69 9/271 18508
/proc/meminfo: memFree=31269920/32770624 swapFree=5972/274972
[pid=18508] ppid=18505 vsize=9512 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/18508/stat : 18508 (xcsp3-exec) S 18505 18508 14626 0 -1 4202496 518 0 0 0 0 0 0 0 20 0 1 0 4900819 9740288 346 33554432000 4194304 5098028 140735652559376 140735652557480 140466478781052 0 65536 4100 65538 18446744071579417331 0 0 17 10 0 0 0 0 0 7196144 7232144 30941184 140735652566160 140735652566368 140735652566368 140735652569067 0
/proc/18508/statm: 2378 346 289 221 0 87 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9512

[startup+1.00019 s]
/proc/loadavg: 10.06 11.45 12.69 9/271 18508
/proc/meminfo: memFree=31269920/32770624 swapFree=5972/274972
[pid=18508] ppid=18505 vsize=9512 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/18508/stat : 18508 (xcsp3-exec) S 18505 18508 14626 0 -1 4202496 518 0 0 0 0 0 0 0 20 0 1 0 4900819 9740288 346 33554432000 4194304 5098028 140735652559376 140735652557480 140466478781052 0 65536 4100 65538 18446744071579417331 0 0 17 10 0 0 0 0 0 7196144 7232144 30941184 140735652566160 140735652566368 140735652566368 140735652569067 0
/proc/18508/statm: 2378 346 289 221 0 87 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9512

[startup+1.10019 s]
/proc/loadavg: 10.06 11.45 12.69 18/300 18537
/proc/meminfo: memFree=31173648/32770624 swapFree=5972/275012
[pid=18508] ppid=18505 vsize=9512 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/18508/stat : 18508 (xcsp3-exec) S 18505 18508 14626 0 -1 4202496 518 0 0 0 0 0 0 0 20 0 1 0 4900819 9740288 346 33554432000 4194304 5098028 140735652559376 140735652557480 140466478781052 0 65536 4100 65538 18446744071579417331 0 0 17 10 0 0 0 0 0 7196144 7232144 30941184 140735652566160 140735652566368 140735652566368 140735652569067 0
/proc/18508/statm: 2378 346 289 221 0 87 0
[pid=18509] ppid=18508 vsize=13801768 CPUtime=3.69 cores=0,2,4,6,8,10,12,14
/proc/18509/stat : 18509 (java) S 18508 18508 14626 0 -1 1077944320 15943 0 0 0 360 9 0 0 20 0 28 0 4900819 14133010432 28077 33554432000 4194304 4196468 140725553225072 140725553207616 140640290246391 0 0 0 16800975 18446744073709551615 0 0 17 8 0 0 0 0 0 6293624 6294260 11259904 140725553226940 140725553227116 140725553227116 140725553229775 0
/proc/18509/statm: 3450442 28143 3210 1 0 3437675 0
[pid=18509/tid=18510] ppid=18508 vsize=13801768 CPUtime=0.85 cores=0,2,4,6,8,10,12,14
/proc/18509/task/18510/stat : 18510 (java) R 18508 18508 14626 0 -1 4202560 6894 0 0 0 81 4 0 0 20 0 21 0 4900819 14133010432 28270 33554432000 4194304 4196468 140725553225072 140640294487168 140639928967495 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 6293624 6294260 11259904 140725553226940 140725553227116 140725553227116 140725553229775 0
[pid=18509/tid=18512] ppid=18508 vsize=13801768 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/18509/task/18512/stat : 18512 (java) S 18508 18508 14626 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 21 0 4900820 14133010432 28270 33554432000 4194304 4196468 140725553225072 140640249006608 140640290256597 0 4 0 16800975 18446744071579849748 0 0 -1 14 0 0 0 0 0 6293624 6294260 11259904 140725553226940 140725553227116 140725553227116 140725553229775 0
[pid=18509/tid=18513] ppid=18508 vsize=13801768 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/18509/task/18513/stat : 18513 (java) S 18508 18508 14626 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 21 0 4900820 14133010432 28270 33554432000 4194304 4196468 140725553225072 140639888558736 140640290256597 0 4 0 16800975 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 11259904 140725553226940 140725553227116 140725553227116 140725553229775 0
[pid=18509/tid=18514] ppid=18508 vsize=13801768 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/18509/task/18514/stat : 18514 (java) S 18508 18508 14626 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 21 0 4900820 14133010432 28270 33554432000 4194304 4196468 140725553225072 140639887505680 140640290256597 0 4 0 16800975 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 11259904 140725553226940 140725553227116 140725553227116 140725553229775 0
[pid=18509/tid=18515] ppid=18508 vsize=13801768 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/18509/task/18515/stat : 18515 (java) S 18508 18508 14626 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 21 0 4900820 14133010432 28270 33554432000 4194304 4196468 140725553225072 140639886453136 140640290256597 0 4 0 16800975 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 11259904 140725553226940 140725553227116 140725553227116 140725553229775 0
[pid=18509/tid=18516] ppid=18508 vsize=13801768 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/18509/task/18516/stat : 18516 (java) S 18508 18508 14626 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 21 0 4900820 14133010432 28270 33554432000 4194304 4196468 140725553225072 140639885401104 140640290256597 0 4 0 16800975 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 11259904 140725553226940 140725553227116 140725553227116 140725553229775 0
[pid=18509/tid=18517] ppid=18508 vsize=13801768 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/18509/task/18517/stat : 18517 (java) S 18508 18508 14626 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 21 0 4900820 14133010432 28270 33554432000 4194304 4196468 140725553225072 140639884348560 140640290256597 0 4 0 16800975 18446744071579849748 0 0 -1 12 0 0 0 0 0 6293624 6294260 11259904 140725553226940 140725553227116 140725553227116 140725553229775 0
[pid=18509/tid=18518] ppid=18508 vsize=13801768 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/18509/task/18518/stat : 18518 (java) S 18508 18508 14626 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 21 0 4900820 14133010432 28255 33554432000 4194304 4196468 140725553225072 140639883295504 140640290256597 0 4 0 16800975 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 11259904 140725553226940 140725553227116 140725553227116 140725553229775 0
[pid=18509/tid=18519] ppid=18508 vsize=13801768 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/18509/task/18519/stat : 18519 (java) S 18508 18508 14626 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 20 0 4900820 14133010432 28255 33554432000 4194304 4196468 140725553225072 140639882242960 140640290256597 0 4 0 16800975 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 11259904 140725553226940 140725553227116 140725553227116 140725553229775 0
[pid=18509/tid=18520] ppid=18508 vsize=13801768 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/18509/task/18520/stat : 18520 (java) S 18508 18508 14626 0 -1 1077944384 5 0 0 0 0 0 0 0 20 0 20 0 4900822 14133010432 28255 33554432000 4194304 4196468 140725553225072 140639618332912 140640290257538 0 0 0 16800975 18446744071579849748 0 0 -1 8 0 0 0 0 0 6293624 6294260 11259904 140725553226940 140725553227116 140725553227116 140725553229775 0
[pid=18509/tid=18521] ppid=18508 vsize=13801768 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/18509/task/18521/stat : 18521 (java) S 18508 18508 14626 0 -1 1077944384 33 0 0 0 0 0 0 0 20 0 20 0 4900823 14133010432 28255 33554432000 4194304 4196468 140725553225072 140639617279136 140640290256597 0 4 0 16800975 18446744071579849748 0 0 -1 10 0 0 0 0 0 6293624 6294260 11259904 140725553226940 140725553227116 140725553227116 140725553229775 0
[pid=18509/tid=18522] ppid=18508 vsize=13801768 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/18509/task/18522/stat : 18522 (java) S 18508 18508 14626 0 -1 1077944384 21 0 0 0 0 0 0 0 20 0 20 0 4900823 14133010432 28255 33554432000 4194304 4196468 140725553225072 140639616226032 140640290256597 0 4 0 16800975 18446744071579849748 0 0 -1 10 0 0 0 0 0 6293624 6294260 11259904 140725553226940 140725553227116 140725553227116 140725553229775 0
[pid=18509/tid=18523] ppid=18508 vsize=13801768 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/18509/task/18523/stat : 18523 (java) S 18508 18508 14626 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 20 0 4900828 14133010432 28255 33554432000 4194304 4196468 140725553225072 140639615174608 140640290264987 0 4 0 16800975 18446744071579849748 0 0 -1 14 0 0 0 0 0 6293624 6294260 11259904 140725553226940 140725553227116 140725553227116 140725553229775 0
[pid=18509/tid=18524] ppid=18508 vsize=13801768 CPUtime=0.36 cores=0,2,4,6,8,10,12,14
/proc/18509/task/18524/stat : 18524 (java) R 18508 18508 14626 0 -1 4202560 1499 0 0 0 35 1 0 0 20 0 20 0 4900828 14133010432 28255 33554432000 4194304 4196468 140725553225072 140639614122952 140640267841136 0 4 0 16800975 0 0 0 -1 4 0 0 0 0 0 6293624 6294260 11259904 140725553226940 140725553227116 140725553227116 140725553229775 0
[pid=18509/tid=18525] ppid=18508 vsize=13801768 CPUtime=0.28 cores=0,2,4,6,8,10,12,14
/proc/18509/task/18525/stat : 18525 (java) R 18508 18508 14626 0 -1 4202560 1137 0 0 0 28 0 0 0 20 0 20 0 4900828 14133010432 28255 33554432000 4194304 4196468 140725553225072 140639613056072 140640269492718 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0 6293624 6294260 11259904 140725553226940 140725553227116 140725553227116 140725553229775 0
[pid=18509/tid=18526] ppid=18508 vsize=13801768 CPUtime=0.28 cores=0,2,4,6,8,10,12,14
/proc/18509/task/18526/stat : 18526 (java) R 18508 18508 14626 0 -1 4202560 2158 0 0 0 28 0 0 0 20 0 20 0 4900828 14133010432 28255 33554432000 4194304 4196468 140725553225072 140639611998664 140640273729807 0 4 0 16800975 0 0 0 -1 6 0 0 0 0 0 6293624 6294260 11259904 140725553226940 140725553227116 140725553227116 140725553229775 0
[pid=18509/tid=18527] ppid=18508 vsize=13801768 CPUtime=0.57 cores=0,2,4,6,8,10,12,14
/proc/18509/task/18527/stat : 18527 (java) R 18508 18508 14626 0 -1 4202560 2619 0 0 0 56 1 0 0 20 0 20 0 4900828 14133010432 28255 33554432000 4194304 4196468 140725553225072 140639610961688 140640283067252 0 4 0 16800975 0 0 0 -1 10 0 0 0 0 0 6293624 6294260 11259904 140725553226940 140725553227116 140725553227116 140725553229775 0
[pid=18509/tid=18528] ppid=18508 vsize=13801768 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/18509/task/18528/stat : 18528 (java) S 18508 18508 14626 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 20 0 4900828 14133010432 28255 33554432000 4194304 4196468 140725553225072 140639609911776 140640290256597 0 4 0 16800975 18446744071579849748 0 0 -1 8 0 0 0 0 0 6293624 6294260 11259904 140725553226940 140725553227116 140725553227116 140725553229775 0
[pid=18509/tid=18529] ppid=18508 vsize=13801768 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/18509/task/18529/stat : 18529 (java) S 18508 18508 14626 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 20 0 4900828 14133010432 28255 33554432000 4194304 4196468 140725553225072 140639608859312 140640290257538 0 4 0 16800975 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 11259904 140725553226940 140725553227116 140725553227116 140725553229775 0
Current children cumulated CPU time (s) 3.69
Current children cumulated vsize (KiB) 13811280

Child status: 0
Real time (s): 1.13581
CPU time (s): 3.72857
CPU user time (s): 3.62993
CPU system time (s): 0.098647
CPU usage (%): 328.274
Max. virtual memory (cumulated for all children) (KiB): 13811280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.62993
system time used= 0.098647
maximum resident set size= 115936
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16585
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= 3451
involuntary context switches= 437

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.013956 second user time and 0.020469 second system time

The end

Launcher Data 

Begin job on node105 at 2017-07-22 06:05:13
IDJOB=4250051
IDBENCH=138778
IDSOLVER=2626
FILE ID=node105/4250051-1500696313
RUNJOBID= node105-1500682495-14657
PBS_JOBID= 20623326
Free space on /tmp= 62000 MiB

SOLVER NAME= choco-solver 5a
BENCH NAME= XCSP17/Queens/Queens-m1-s1/Queens-0015-m1.xml
COMMAND LINE= ./xcsp3-exec -dir DIR -tl TIMEOUT -p NBCORE -ml 10000 -tdir TMPDIR -seed RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4250051-1500696313/watcher-4250051-1500696313 -o /tmp/evaluation-result-4250051-1500696313/solver-4250051-1500696313 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node105-1500682495-14657 --watchdog 2560  ./xcsp3-exec -dir HOME -tl 2400 -p 8 -ml 10000 -tdir HOME -seed 81095354 HOME/instance-4250051-1500696313.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 8

MD5SUM BENCH= bd7811eb886e860eb393779b0133da64
RANDOM SEED=81095354

node105.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/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		: 2000.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
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	: 5333.33
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	: 8
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		: 1867.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
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	: 5333.33
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	: 8
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		: 2133.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
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	: 5333.33
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	: 8
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		: 1600.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
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	: 5333.33
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	: 8
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:

processor	: 8
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 1600.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 0
cpu cores	: 4
apicid		: 1
initial apicid	: 1
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	: 5333.33
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 9
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	: 8
core id		: 0
cpu cores	: 4
apicid		: 17
initial apicid	: 17
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	: 10
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2000.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 1
cpu cores	: 4
apicid		: 3
initial apicid	: 3
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	: 5333.33
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 11
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	: 8
core id		: 1
cpu cores	: 4
apicid		: 19
initial apicid	: 19
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	: 12
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 1600.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 2
cpu cores	: 4
apicid		: 5
initial apicid	: 5
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	: 5333.33
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 13
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	: 8
core id		: 2
cpu cores	: 4
apicid		: 21
initial apicid	: 21
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	: 14
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 1867.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 3
cpu cores	: 4
apicid		: 7
initial apicid	: 7
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	: 5333.33
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 15
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	: 8
core id		: 3
cpu cores	: 4
apicid		: 23
initial apicid	: 23
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:        31270248 kB
MemAvailable:   31450688 kB
Buffers:          122060 kB
Cached:           338296 kB
SwapCached:            0 kB
Active:           782684 kB
Inactive:         283600 kB
Active(anon):     608648 kB
Inactive(anon):     8628 kB
Active(file):     174036 kB
Inactive(file):   274972 kB
Unevictable:        5972 kB
Mlocked:            6004 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              8268 kB
Writeback:             0 kB
AnonPages:        625052 kB
Mapped:            43284 kB
Shmem:              8852 kB
Slab:             128720 kB
SReclaimable:      94532 kB
SUnreclaim:        34188 kB
KernelStack:        5008 kB
PageTables:         6392 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1654184 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    491520 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      138624 kB
DirectMap2M:    33406976 kB

Free space on /tmp at the end= 61996 MiB
End job on node105 at 2017-07-22 06:05:14