Trace number 4246913

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 4.49223 1.30535

General information on the benchmark

NameSocialGolfers/SocialGolfers-cp-s1/
SocialGolfers-5-2-4-cp.xml
MD5SUM612b3a9d83ebb0dde099fe85e279ef2b
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 benchmark0.296404
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints276
Number of domains1
Minimum domain size5
Maximum domain size5
Distribution of domain sizes[{"size":5,"count":40}]
Minimum variable degree29
Maximum variable degree30
Distribution of variable degrees[{"degree":29,"count":30},{"degree":30,"count":10}]
Minimum constraint arity4
Maximum constraint arity40
Distribution of constraint arities[{"arity":4,"count":270},{"arity":10,"count":5},{"arity":40,"count":1}]
Number of extensional constraints0
Number of intensional constraints270
Distribution of constraint types[{"type":"intension","count":270},{"type":"lex","count":1},{"type":"cardinality","count":4},{"type":"instantiation","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-4246913-1500688933.xml"  -tl '2400s' -p 8 -x 3
0.00/0.17	c [HOME/instance-4246913-1500688933.xml, -tl, 2400s, -p, 8, -x, 3]
0.00/0.23	c 8 solvers in parallel
0.00/0.29	c parse instance...
3.56/1.16	c solve instance...
4.13/1.28	s SATISFIABLE
4.13/1.28	v <instantiation>
4.13/1.28	v 	<list>x[0][0] x[0][1] x[0][2] x[0][3] x[0][4] x[0][5] x[0][6] x[0][7] x[0][8] x[0][9] x[1][0] x[1][1] x[1][2] x[1][3] x[1][4] x[1][5] x[1][6] x[1][7] x[1][8] x[1][9] x[2][0] x[2][1] x[2][2] x[2][3] x[2][4] x[2][5] x[2][6] x[2][7] x[2][8] x[2][9] x[3][0] x[3][1] x[3][2] x[3][3] x[3][4] x[3][5] x[3][6] x[3][7] x[3][8] x[3][9] </list>
4.13/1.28	v 	<values>0 0 1 1 2 2 3 3 4 4 3 4 0 4 1 3 1 2 0 2 4 0 1 2 0 3 1 2 3 4 4 1 1 0 0 3 2 3 4 2 </values>
4.13/1.28	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-4246913-1500688933/watcher-4246913-1500688933 -o /tmp/evaluation-result-4246913-1500688933/solver-4246913-1500688933 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node145-1500682809-15227 --watchdog 2560 ./xcsp3-exec -dir HOME -tl 2400 -p 8 -ml 10000 -tdir HOME -seed 1555161594 HOME/instance-4246913-1500688933.xml 

pid=29847
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: 11.70 13.87 14.32 3/273 29850
/proc/meminfo: memFree=26075548/32770624 swapFree=5808/102900
[pid=29850] ppid=29847 vsize=9512 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/29850/stat : 29850 (xcsp3-exec) S 29847 29850 15196 0 -1 4202496 517 0 0 0 0 0 0 0 20 0 1 0 4158430 9740288 346 33554432000 4194304 5098028 140726324465856 140726324463960 140415838503548 0 65536 4100 65538 18446744071579417331 0 0 17 8 0 0 0 0 0 7196144 7232144 26927104 140726324470926 140726324471136 140726324471136 140726324473835 0
/proc/29850/statm: 2378 346 289 221 0 87 0

[startup+0.100119 s]
/proc/loadavg: 11.70 13.87 14.32 3/273 29850
/proc/meminfo: memFree=26075548/32770624 swapFree=5808/102900
[pid=29850] ppid=29847 vsize=9512 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/29850/stat : 29850 (xcsp3-exec) S 29847 29850 15196 0 -1 4202496 517 0 0 0 0 0 0 0 20 0 1 0 4158430 9740288 346 33554432000 4194304 5098028 140726324465856 140726324463960 140415838503548 0 65536 4100 65538 18446744071579417331 0 0 17 8 0 0 0 0 0 7196144 7232144 26927104 140726324470926 140726324471136 140726324471136 140726324473835 0
/proc/29850/statm: 2378 346 289 221 0 87 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9512

[startup+0.200274 s]
/proc/loadavg: 11.70 13.87 14.32 3/273 29850
/proc/meminfo: memFree=26075548/32770624 swapFree=5808/102900
[pid=29850] ppid=29847 vsize=9512 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/29850/stat : 29850 (xcsp3-exec) S 29847 29850 15196 0 -1 4202496 517 0 0 0 0 0 0 0 20 0 1 0 4158430 9740288 346 33554432000 4194304 5098028 140726324465856 140726324463960 140415838503548 0 65536 4100 65538 18446744071579417331 0 0 17 8 0 0 0 0 0 7196144 7232144 26927104 140726324470926 140726324471136 140726324471136 140726324473835 0
/proc/29850/statm: 2378 346 289 221 0 87 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9512

[startup+0.300287 s]
/proc/loadavg: 11.70 13.87 14.32 3/273 29850
/proc/meminfo: memFree=26075548/32770624 swapFree=5808/102900
[pid=29850] ppid=29847 vsize=9512 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/29850/stat : 29850 (xcsp3-exec) S 29847 29850 15196 0 -1 4202496 517 0 0 0 0 0 0 0 20 0 1 0 4158430 9740288 346 33554432000 4194304 5098028 140726324465856 140726324463960 140415838503548 0 65536 4100 65538 18446744071579417331 0 0 17 8 0 0 0 0 0 7196144 7232144 26927104 140726324470926 140726324471136 140726324471136 140726324473835 0
/proc/29850/statm: 2378 346 289 221 0 87 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9512

[startup+0.700183 s]
/proc/loadavg: 11.70 13.87 14.32 3/273 29850
/proc/meminfo: memFree=26075548/32770624 swapFree=5808/102900
[pid=29850] ppid=29847 vsize=9512 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/29850/stat : 29850 (xcsp3-exec) S 29847 29850 15196 0 -1 4202496 517 0 0 0 0 0 0 0 20 0 1 0 4158430 9740288 346 33554432000 4194304 5098028 140726324465856 140726324463960 140415838503548 0 65536 4100 65538 18446744071579417331 0 0 17 8 0 0 0 0 0 7196144 7232144 26927104 140726324470926 140726324471136 140726324471136 140726324473835 0
/proc/29850/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 29851 sig 9
??? kill 29850 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800235 s]
/proc/loadavg: 11.70 13.87 14.32 3/273 29850
/proc/meminfo: memFree=26075548/32770624 swapFree=5808/102900
[pid=29850] ppid=29847 vsize=9512 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/29850/stat : 29850 (xcsp3-exec) S 29847 29850 15196 0 -1 4202496 517 0 0 0 0 0 0 0 20 0 1 0 4158430 9740288 346 33554432000 4194304 5098028 140726324465856 140726324463960 140415838503548 0 65536 4100 65538 18446744071579417331 0 0 17 8 0 0 0 0 0 7196144 7232144 26927104 140726324470926 140726324471136 140726324471136 140726324473835 0
/proc/29850/statm: 2378 346 289 221 0 87 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9512

[startup+1.24157 s]
/proc/loadavg: 11.70 13.87 14.32 11/294 29871
/proc/meminfo: memFree=25860200/32770624 swapFree=5808/102928
[pid=29850] ppid=29847 vsize=9512 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/29850/stat : 29850 (xcsp3-exec) S 29847 29850 15196 0 -1 4202496 517 0 0 0 0 0 0 0 20 0 1 0 4158430 9740288 346 33554432000 4194304 5098028 140726324465856 140726324463960 140415838503548 0 65536 4100 65538 18446744071579417331 0 0 17 8 0 0 0 0 0 7196144 7232144 26927104 140726324470926 140726324471136 140726324471136 140726324473835 0
/proc/29850/statm: 2378 346 289 221 0 87 0
[pid=29851] ppid=29850 vsize=13801768 CPUtime=4.13 cores=0,2,4,6,8,10,12,14
/proc/29851/stat : 29851 (java) S 29850 29850 15196 0 -1 1077944320 20378 0 0 0 380 33 0 0 20 0 28 0 4158431 14133010432 60899 33554432000 4194304 4196468 140732408907120 140732408889664 140271402884855 0 0 0 16800975 18446744073709551615 0 0 17 12 0 0 0 0 0 6293624 6294260 31907840 140732408915132 140732408915308 140732408915308 140732408917967 0
/proc/29851/statm: 3450442 60899 3247 1 0 3437675 0
[pid=29851/tid=29852] ppid=29850 vsize=13801768 CPUtime=1.07 cores=0,2,4,6,8,10,12,14
/proc/29851/task/29852/stat : 29852 (java) S 29850 29850 15196 0 -1 1077944384 8379 0 0 0 102 5 0 0 20 0 28 0 4158431 14133010432 60899 33554432000 4194304 4196468 140732408907120 140271407125632 140271402895061 0 4 0 16800975 18446744071579849748 0 0 -1 8 0 0 0 0 0 6293624 6294260 31907840 140732408915132 140732408915308 140732408915308 140732408917967 0
[pid=29851/tid=29854] ppid=29850 vsize=13801768 CPUtime=0.05 cores=0,2,4,6,8,10,12,14
/proc/29851/task/29854/stat : 29854 (java) S 29850 29850 15196 0 -1 1077944384 147 0 0 0 2 3 0 0 20 0 28 0 4158432 14133010432 60899 33554432000 4194304 4196468 140732408907120 140271355505424 140271402895061 0 4 0 16800975 18446744071579849748 0 0 -1 12 0 0 0 0 0 6293624 6294260 31907840 140732408915132 140732408915308 140732408915308 140732408917967 0
[pid=29851/tid=29855] ppid=29850 vsize=13801768 CPUtime=0.05 cores=0,2,4,6,8,10,12,14
/proc/29851/task/29855/stat : 29855 (java) S 29850 29850 15196 0 -1 1077944384 34 0 0 0 2 3 0 0 20 0 28 0 4158432 14133010432 60899 33554432000 4194304 4196468 140732408907120 140271354452880 140271402895061 0 4 0 16800975 18446744071579849748 0 0 -1 12 0 0 0 0 0 6293624 6294260 31907840 140732408915132 140732408915308 140732408915308 140732408917967 0
[pid=29851/tid=29856] ppid=29850 vsize=13801768 CPUtime=0.02 cores=0,2,4,6,8,10,12,14
/proc/29851/task/29856/stat : 29856 (java) S 29850 29850 15196 0 -1 1077944384 79 0 0 0 1 1 0 0 20 0 28 0 4158432 14133010432 60899 33554432000 4194304 4196468 140732408907120 140271353400336 140271402895061 0 4 0 16800975 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 31907840 140732408915132 140732408915308 140732408915308 140732408917967 0
[pid=29851/tid=29857] ppid=29850 vsize=13801768 CPUtime=0.05 cores=0,2,4,6,8,10,12,14
/proc/29851/task/29857/stat : 29857 (java) S 29850 29850 15196 0 -1 1077944384 52 0 0 0 4 1 0 0 20 0 28 0 4158432 14133010432 60899 33554432000 4194304 4196468 140732408907120 140271352347792 140271402895061 0 4 0 16800975 18446744071579849748 0 0 -1 8 0 0 0 0 0 6293624 6294260 31907840 140732408915132 140732408915308 140732408915308 140732408917967 0
[pid=29851/tid=29858] ppid=29850 vsize=13801768 CPUtime=0.05 cores=0,2,4,6,8,10,12,14
/proc/29851/task/29858/stat : 29858 (java) S 29850 29850 15196 0 -1 1077944384 52 0 0 0 2 3 0 0 20 0 28 0 4158432 14133010432 60899 33554432000 4194304 4196468 140732408907120 140271351294224 140271402895061 0 4 0 16800975 18446744071579849748 0 0 -1 12 0 0 0 0 0 6293624 6294260 31907840 140732408915132 140732408915308 140732408915308 140732408917967 0
[pid=29851/tid=29859] ppid=29850 vsize=13801768 CPUtime=0.05 cores=0,2,4,6,8,10,12,14
/proc/29851/task/29859/stat : 29859 (java) S 29850 29850 15196 0 -1 1077944384 77 0 0 0 2 3 0 0 20 0 28 0 4158432 14133010432 60899 33554432000 4194304 4196468 140732408907120 140270997272976 140271402895061 0 4 0 16800975 18446744071579849748 0 0 -1 8 0 0 0 0 0 6293624 6294260 31907840 140732408915132 140732408915308 140732408915308 140732408917967 0
[pid=29851/tid=29860] ppid=29850 vsize=13801768 CPUtime=0.02 cores=0,2,4,6,8,10,12,14
/proc/29851/task/29860/stat : 29860 (java) S 29850 29850 15196 0 -1 1077944384 13 0 0 0 1 1 0 0 20 0 28 0 4158432 14133010432 60899 33554432000 4194304 4196468 140732408907120 140270996220432 140271402895061 0 4 0 16800975 18446744071579849748 0 0 -1 8 0 0 0 0 0 6293624 6294260 31907840 140732408915132 140732408915308 140732408915308 140732408917967 0
[pid=29851/tid=29861] ppid=29850 vsize=13801768 CPUtime=0.05 cores=0,2,4,6,8,10,12,14
/proc/29851/task/29861/stat : 29861 (java) S 29850 29850 15196 0 -1 1077944384 38 0 0 0 2 3 0 0 20 0 28 0 4158432 14133010432 60899 33554432000 4194304 4196468 140732408907120 140270995167888 140271402895061 0 4 0 16800975 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 31907840 140732408915132 140732408915308 140732408915308 140732408917967 0
[pid=29851/tid=29862] ppid=29850 vsize=13801768 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/29851/task/29862/stat : 29862 (java) S 29850 29850 15196 0 -1 1077944384 200 0 0 0 0 0 0 0 20 0 28 0 4158434 14133010432 60899 33554432000 4194304 4196468 140732408907120 140270730922480 140271402896002 0 0 0 16800975 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 31907840 140732408915132 140732408915308 140732408915308 140732408917967 0
[pid=29851/tid=29863] ppid=29850 vsize=13801768 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/29851/task/29863/stat : 29863 (java) S 29850 29850 15196 0 -1 1077944384 57 0 0 0 0 0 0 0 20 0 28 0 4158435 14133010432 60899 33554432000 4194304 4196468 140732408907120 140270729868704 140271402895061 0 4 0 16800975 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 31907840 140732408915132 140732408915308 140732408915308 140732408917967 0
[pid=29851/tid=29864] ppid=29850 vsize=13801768 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/29851/task/29864/stat : 29864 (java) S 29850 29850 15196 0 -1 1077944384 46 0 0 0 0 0 0 0 20 0 28 0 4158435 14133010432 60899 33554432000 4194304 4196468 140732408907120 140270728816112 140271402895061 0 4 0 16800975 18446744071579849748 0 0 -1 12 0 0 0 0 0 6293624 6294260 31907840 140732408915132 140732408915308 140732408915308 140732408917967 0
[pid=29851/tid=29865] ppid=29850 vsize=13801768 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/29851/task/29865/stat : 29865 (java) S 29850 29850 15196 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 28 0 4158439 14133010432 60899 33554432000 4194304 4196468 140732408907120 140270727764688 140271402903451 0 4 0 16800975 18446744071579849748 0 0 -1 10 0 0 0 0 0 6293624 6294260 31907840 140732408915132 140732408915308 140732408915308 140732408917967 0
[pid=29851/tid=29866] ppid=29850 vsize=13801768 CPUtime=0.59 cores=0,2,4,6,8,10,12,14
/proc/29851/task/29866/stat : 29866 (java) R 29850 29850 15196 0 -1 4202560 2186 0 0 0 59 0 0 0 20 0 28 0 4158439 14133010432 60899 33554432000 4194304 4196468 140732408907120 140270726702208 140271382140662 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 6293624 6294260 31907840 140732408915132 140732408915308 140732408915308 140732408917967 0
[pid=29851/tid=29867] ppid=29850 vsize=13801768 CPUtime=0.55 cores=0,2,4,6,8,10,12,14
/proc/29851/task/29867/stat : 29867 (java) R 29850 29850 15196 0 -1 4202560 1896 0 0 0 55 0 0 0 20 0 28 0 4158439 14133010432 60899 33554432000 4194304 4196468 140732408907120 140270725650080 140271384428554 0 4 0 16800975 0 0 0 -1 12 0 0 0 0 0 6293624 6294260 31907840 140732408915132 140732408915308 140732408915308 140732408917967 0
[pid=29851/tid=29868] ppid=29850 vsize=13801768 CPUtime=0.62 cores=0,2,4,6,8,10,12,14
/proc/29851/task/29868/stat : 29868 (java) R 29850 29850 15196 0 -1 4202560 2658 0 0 0 62 0 0 0 20 0 28 0 4158439 14133010432 60899 33554432000 4194304 4196468 140732408907120 140270724597408 140271387782330 0 4 0 16800975 0 0 0 -1 6 0 0 0 0 0 6293624 6294260 31907840 140732408915132 140732408915308 140732408915308 140732408917967 0
[pid=29851/tid=29869] ppid=29850 vsize=13801768 CPUtime=0.52 cores=0,2,4,6,8,10,12,14
/proc/29851/task/29869/stat : 29869 (java) R 29850 29850 15196 0 -1 4202560 2872 0 0 0 52 0 0 0 20 0 28 0 4158439 14133010432 60899 33554432000 4194304 4196468 140732408907120 140270723552216 140271381689682 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0 6293624 6294260 31907840 140732408915132 140732408915308 140732408915308 140732408917967 0
[pid=29851/tid=29870] ppid=29850 vsize=13801768 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/29851/task/29870/stat : 29870 (java) S 29850 29850 15196 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 28 0 4158439 14133010432 60899 33554432000 4194304 4196468 140732408907120 140270722501344 140271402895061 0 4 0 16800975 18446744071579849748 0 0 -1 14 0 0 0 0 0 6293624 6294260 31907840 140732408915132 140732408915308 140732408915308 140732408917967 0
[pid=29851/tid=29871] ppid=29850 vsize=13801768 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/29851/task/29871/stat : 29871 (java) S 29850 29850 15196 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 28 0 4158439 14133010432 60899 33554432000 4194304 4196468 140732408907120 140270721448880 140271402896002 0 4 0 16800975 18446744071579849748 0 0 -1 12 0 0 0 0 0 6293624 6294260 31907840 140732408915132 140732408915308 140732408915308 140732408917967 0
Current children cumulated CPU time (s) 4.13
Current children cumulated vsize (KiB) 13811280

[startup+1.30145 s]
/proc/loadavg: 11.70 13.87 14.32 11/294 29871
/proc/meminfo: memFree=25860200/32770624 swapFree=5808/102928
[pid=29850] ppid=29847 vsize=9512 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/29850/stat : 29850 (xcsp3-exec) S 29847 29850 15196 0 -1 4202496 517 0 0 0 0 0 0 0 20 0 1 0 4158430 9740288 346 33554432000 4194304 5098028 140726324465856 140726324463960 140415838503548 0 65536 4100 65538 18446744071579417331 0 0 17 8 0 0 0 0 0 7196144 7232144 26927104 140726324470926 140726324471136 140726324471136 140726324473835 0
/proc/29850/statm: 2378 346 289 221 0 87 0
[pid=29851] ppid=29850 vsize=0 CPUtime=4.48 cores=0,2,4,6,8,10,12,14
/proc/29851/stat : 29851 (java) Z 29850 29850 15196 0 -1 4227084 20712 0 0 0 415 33 0 0 20 0 2 0 4158431 0 0 33554432000 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 12 0 0 0 0 0 0 0 0 0 0 0 0 0
/proc/29851/statm: 0 0 0 0 0 0 0
[pid=29851/tid=29859] ppid=29850 vsize=0 CPUtime=0.05 cores=0,2,4,6,8,10,12,14
/proc/29851/task/29859/stat : 29859 (java) R 29850 29850 15196 0 -1 4203588 77 0 0 0 2 3 0 0 20 0 2 0 4158432 0 0 33554432000 0 0 0 0 0 0 4 0 16800975 18446744073709551615 0 0 -1 12 0 0 0 0 0 0 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4.48
Current children cumulated vsize (KiB) 9512

Child status: 0
Real time (s): 1.30535
CPU time (s): 4.49223
CPU user time (s): 4.15574
CPU system time (s): 0.33649
CPU usage (%): 344.14
Max. virtual memory (cumulated for all children) (KiB): 13811280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.15574
system time used= 0.33649
maximum resident set size= 245180
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21240
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= 3062
involuntary context switches= 356

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.017681 second user time and 0.02161 second system time

The end

Launcher Data 

Begin job on node145 at 2017-07-22 04:02:13
IDJOB=4246913
IDBENCH=126671
IDSOLVER=2626
FILE ID=node145/4246913-1500688933
RUNJOBID= node145-1500682809-15227
PBS_JOBID= 20623333
Free space on /tmp= 61856 MiB

SOLVER NAME= choco-solver 5a
BENCH NAME= XCSP17/SocialGolfers/SocialGolfers-cp-s1/SocialGolfers-5-2-4-cp.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-4246913-1500688933/watcher-4246913-1500688933 -o /tmp/evaluation-result-4246913-1500688933/solver-4246913-1500688933 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node145-1500682809-15227 --watchdog 2560  ./xcsp3-exec -dir HOME -tl 2400 -p 8 -ml 10000 -tdir HOME -seed 1555161594 HOME/instance-4246913-1500688933.xml

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

MD5SUM BENCH= 612b3a9d83ebb0dde099fe85e279ef2b
RANDOM SEED=1555161594

node145.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		: 2533.000
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	: 5333.43
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		: 1600.000
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		: 1600.000
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	: 5333.43
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		: 1600.000
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		: 1600.000
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	: 5333.43
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		: 1733.000
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		: 2400.000
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	: 5333.43
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		: 1600.000
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		: 1733.000
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	: 5333.43
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		: 2533.000
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		: 1600.000
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	: 5333.43
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		: 1867.000
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	: 5333.43
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	: 5333.43
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		: 1600.000
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:        26076712 kB
MemAvailable:   26129360 kB
Buffers:          129672 kB
Cached:           195076 kB
SwapCached:            0 kB
Active:          6063292 kB
Inactive:         170968 kB
Active(anon):    5852728 kB
Inactive(anon):    68068 kB
Active(file):     210564 kB
Inactive(file):   102900 kB
Unevictable:        5808 kB
Mlocked:            5808 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              8036 kB
Writeback:             0 kB
AnonPages:       6058932 kB
Mapped:            43236 kB
Shmem:              8852 kB
Slab:             144484 kB
SReclaimable:     110040 kB
SUnreclaim:        34444 kB
KernelStack:        5184 kB
PageTables:        16436 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    7790140 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   5754880 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      136576 kB
DirectMap2M:    33409024 kB

Free space on /tmp at the end= 61848 MiB
End job on node145 at 2017-07-22 04:02:15