Trace number 4265109

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
BTD 2017-08-10SAT 153.509 153.66901

General information on the benchmark

NameCostasArray/CostasArray-m1-s1/
CostasArray-16.xml
MD5SUM77b4627333bb7848badb46745d4d3b00
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 benchmark1.91223
Satisfiable
(Un)Satisfiability was proved
Number of variables133
Number of constraints132
Number of domains2
Minimum domain size16
Maximum domain size30
Distribution of domain sizes[{"size":16,"count":16},{"size":30,"count":117}]
Minimum variable degree2
Maximum variable degree16
Distribution of variable degrees[{"degree":2,"count":117},{"degree":15,"count":2},{"degree":16,"count":14}]
Minimum constraint arity3
Maximum constraint arity16
Distribution of constraint arities[{"arity":3,"count":118},{"arity":4,"count":2},{"arity":5,"count":1},{"arity":6,"count":1},{"arity":7,"count":1},{"arity":8,"count":1},{"arity":9,"count":1},{"arity":10,"count":1},{"arity":11,"count":1},{"arity":12,"count":1},{"arity":13,"count":1},{"arity":14,"count":1},{"arity":15,"count":1},{"arity":16,"count":1}]
Number of extensional constraints0
Number of intensional constraints118
Distribution of constraint types[{"type":"intension","count":118},{"type":"allDifferent","count":14}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.19	c Version: 2017-08-10
153.43/153.66	s SATISFIABLE
153.43/153.66	v <instantiation type="solution">
153.43/153.66	v <list> x[0] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[9] x[10] x[11] x[12] x[13] x[14] x[15] y[0] y[1] y[2] y[3] y[4] y[5] y[6] y[7] y[8] y[9] y[10] y[11] y[12] y[13] y[14] y[15] y[16] y[17] y[18] y[19] y[20] y[21] y[22] y[23] y[24] y[25] y[26] y[27] y[28] y[29] y[30] y[31] y[32] y[33] y[34] y[35] y[36] y[37] y[38] y[39] y[40] y[41] y[42] y[43] y[44] y[45] y[46] y[47] y[48] y[49] y[50] y[51] y[52] y[53] y[54] y[55] y[56] y[57] y[58] y[59] y[60] y[61] y[62] y[63] y[64] y[65] y[66] y[67] y[68] y[69] y[70] y[71] y[72] y[73] y[74] y[75] y[76] y[77] y[78] y[79] y[80] y[81] y[82] y[83] y[84] y[85] y[86] y[87] y[88] y[89] y[90] y[91] y[92] y[93] y[94] y[95] y[96] y[97] y[98] y[99] y[100] y[101] y[102] y[103] y[104] y[105] y[106] y[107] y[108] y[109] y[110] y[111] y[112] y[113] y[114] y[115] y[116] </list>
153.43/153.66	v <values> 4 14 2 15 1 6 8 9 3 11 7 16 13 12 10 5 -10 12 -13 14 -5 -2 -1 6 -8 4 -9 3 1 2 5 2 -1 1 9 -7 -3 5 -2 -4 -5 -6 4 3 7 -11 13 -4 7 -8 3 -3 2 -13 -2 -5 6 8 3 8 -6 6 -2 -5 1 -7 -10 -1 -3 11 -2 6 -7 12 -10 -1 -8 -4 -9 1 2 -4 5 -1 4 -6 -10 -5 -3 -7 6 -5 11 -9 8 -15 -7 -4 -1 -2 1 3 -5 -1 -12 -6 -2 4 -7 7 -14 2 -11 -4 3 -3 -2 -11 3 -9 1 -12 1 -10 5 -4 -9 2 -8 10 -8 4 -3 </values>
153.43/153.66	v </instantiation>
153.43/153.66	c Solving # Nodes: 156019
153.43/153.66	c Global Time: 153.508 s

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 (15135 MiB free)
  memory of node 1: 16384 MiB (13783 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265109-1502661811/watcher-4265109-1502661811 -o /tmp/evaluation-result-4265109-1502661811/solver-4265109-1502661811 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580 BTD 2520 HOME/instance-4265109-1502661811.xml 

running on 4 cores: 0,2,4,6

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=24022, runsolver pid=24019

[startup+0.100088 s]*
/proc/loadavg: 1.85 1.98 2.03 2/181 24023
/proc/meminfo: memFree=29611132/32770624 swapFree=67108860/67108860
[pid=24022] ppid=24019 vsize=33976 memory=456 CPUtime=0 cores=0,2,4,6
/proc/24022/stat : 24022 (runsolver) D 24019 24022 17093 0 -1 4202560 111 0 0 0 0 0 0 0 20 0 1 0 68374443 34791424 114 18446744073709551615 4194304 4346622 140731864796752 140731864793384 140466973106903 0 0 1 24578 18446744071580418449 0 0 17 6 0 0 0 0 0 6446216 6449568 15056896 140731864801455 140731864801828 140731864801828 140731864805322 0
/proc/24022/statm: 8494 114 52 38 0 4205 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 33976 KiB
Current children cumulated memory: 456 KiB

[startup+0.208992 s]*
/proc/loadavg: 1.85 1.98 2.03 3/181 24023
/proc/meminfo: memFree=29601732/32770624 swapFree=67108860/67108860
[pid=24022] ppid=24019 vsize=32028 memory=2740 CPUtime=0.09 cores=0,2,4,6
/proc/24022/stat : 24022 (BTD) R 24019 24022 17093 0 -1 4202496 835 0 0 0 9 0 0 0 20 0 1 0 68374443 32796672 685 18446744073709551615 4194304 35031035 140734249141040 140734249141040 7408826 0 0 1 0 0 0 0 17 0 0 0 12 0 0 37130264 37226188 67194880 140734249148895 140734249148971 140734249148971 140734249152465 0
/proc/24022/statm: 8007 685 337 7529 0 454 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 32028 KiB
Current children cumulated memory: 2740 KiB

[startup+0.308887 s]*
/proc/loadavg: 1.85 1.98 2.03 3/181 24023
/proc/meminfo: memFree=29599320/32770624 swapFree=67108860/67108860
[pid=24022] ppid=24019 vsize=32160 memory=2740 CPUtime=0.19 cores=0,2,4,6
/proc/24022/stat : 24022 (BTD) R 24019 24022 17093 0 -1 4202496 859 0 0 0 19 0 0 0 20 0 1 0 68374443 32931840 685 18446744073709551615 4194304 35031035 140734249141040 140734249140040 4296296 0 0 1 0 0 0 0 17 0 0 0 12 0 0 37130264 37226188 67194880 140734249148895 140734249148971 140734249148971 140734249152465 0
/proc/24022/statm: 8040 685 337 7529 0 487 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 32160 KiB
Current children cumulated memory: 2740 KiB

[startup+0.700223 s]
/proc/loadavg: 1.85 1.98 2.03 3/181 24023
/proc/meminfo: memFree=29578488/32770624 swapFree=67108860/67108860
[pid=24022] ppid=24019 vsize=32160 memory=2740 CPUtime=0.57 cores=0,2,4,6
/proc/24022/stat : 24022 (BTD) R 24019 24022 17093 0 -1 4202496 865 0 0 0 57 0 0 0 20 0 1 0 68374443 32931840 685 18446744073709551615 4194304 35031035 140734249141040 140734249140040 4213184 0 0 1 0 0 0 0 17 0 0 0 12 0 0 37130264 37226188 67194880 140734249148895 140734249148971 140734249148971 140734249152465 0
/proc/24022/statm: 8040 685 337 7529 0 487 0
Current children cumulated CPU time: 0.57 s
Current children cumulated vsize: 32160 KiB
Current children cumulated memory: 2740 KiB

[startup+1.50022 s]
/proc/loadavg: 1.85 1.98 2.03 3/181 24023
/proc/meminfo: memFree=29419644/32770624 swapFree=67108860/67108860
[pid=24022] ppid=24019 vsize=32160 memory=2740 CPUtime=1.37 cores=0,2,4,6
/proc/24022/stat : 24022 (BTD) R 24019 24022 17093 0 -1 4202496 866 0 0 0 137 0 0 0 20 0 1 0 68374443 32931840 685 18446744073709551615 4194304 35031035 140734249141040 140734249140040 4445128 0 0 1 0 0 0 0 17 0 0 0 12 0 0 37130264 37226188 67194880 140734249148895 140734249148971 140734249148971 140734249152465 0
/proc/24022/statm: 8040 685 337 7529 0 487 0
Current children cumulated CPU time: 1.37 s
Current children cumulated vsize: 32160 KiB
Current children cumulated memory: 2740 KiB

[startup+3.1088 s]
/proc/loadavg: 1.78 1.97 2.02 3/181 24023
/proc/meminfo: memFree=28786128/32770624 swapFree=67108860/67108860
[pid=24022] ppid=24019 vsize=32160 memory=2964 CPUtime=2.98 cores=0,2,4,6
/proc/24022/stat : 24022 (BTD) R 24019 24022 17093 0 -1 4202496 1134 0 0 0 298 0 0 0 20 0 1 0 68374443 32931840 741 18446744073709551615 4194304 35031035 140734249141040 140734249140040 4295886 0 0 1 0 0 0 0 17 0 0 0 12 0 0 37130264 37226188 67194880 140734249148895 140734249148971 140734249148971 140734249152465 0
/proc/24022/statm: 8040 741 337 7529 0 487 0
Current children cumulated CPU time: 2.98 s
Current children cumulated vsize: 32160 KiB
Current children cumulated memory: 2964 KiB

[startup+6.30022 s]
/proc/loadavg: 1.78 1.97 2.02 3/181 24024
/proc/meminfo: memFree=28749792/32770624 swapFree=67108860/67108860
[pid=24022] ppid=24019 vsize=32160 memory=2984 CPUtime=6.16 cores=0,2,4,6
/proc/24022/stat : 24022 (BTD) R 24019 24022 17093 0 -1 4202496 1406 0 0 0 614 2 0 0 20 0 1 0 68374443 32931840 746 18446744073709551615 4194304 35031035 140734249141040 140734249140040 4213247 0 0 1 0 0 0 0 17 0 0 0 12 0 0 37130264 37226188 67194880 140734249148895 140734249148971 140734249148971 140734249152465 0
/proc/24022/statm: 8040 746 337 7529 0 487 0
Current children cumulated CPU time: 6.16 s
Current children cumulated vsize: 32160 KiB
Current children cumulated memory: 2984 KiB

[startup+12.7002 s]
/proc/loadavg: 1.80 1.97 2.02 3/181 24085
/proc/meminfo: memFree=31418796/32770624 swapFree=67108860/67108860
[pid=24022] ppid=24019 vsize=32160 memory=2992 CPUtime=12.56 cores=0,2,4,6
/proc/24022/stat : 24022 (BTD) R 24019 24022 17093 0 -1 4202496 1682 0 0 0 1253 3 0 0 20 0 1 0 68374443 32931840 748 18446744073709551615 4194304 35031035 140734249141040 140734249140040 4443025 0 0 1 0 0 0 0 17 0 0 0 12 0 0 37130264 37226188 67194880 140734249148895 140734249148971 140734249148971 140734249152465 0
/proc/24022/statm: 8040 748 337 7529 0 487 0
Current children cumulated CPU time: 12.56 s
Current children cumulated vsize: 32160 KiB
Current children cumulated memory: 2992 KiB

[startup+25.5002 s]
/proc/loadavg: 1.78 1.95 2.02 3/181 24085
/proc/meminfo: memFree=31419080/32770624 swapFree=67108860/67108860
[pid=24022] ppid=24019 vsize=32160 memory=3020 CPUtime=25.35 cores=0,2,4,6
/proc/24022/stat : 24022 (BTD) R 24019 24022 17093 0 -1 4202496 2240 0 0 0 2529 6 0 0 20 0 1 0 68374443 32931840 755 18446744073709551615 4194304 35031035 140734249141040 140734249140040 4213247 0 0 1 0 0 0 0 17 0 0 0 12 0 0 37130264 37226188 67194880 140734249148895 140734249148971 140734249148971 140734249152465 0
/proc/24022/statm: 8040 755 337 7529 0 487 0
Current children cumulated CPU time: 25.35 s
Current children cumulated vsize: 32160 KiB
Current children cumulated memory: 3020 KiB

[startup+51.1089 s]
/proc/loadavg: 1.85 1.96 2.02 3/185 24100
/proc/meminfo: memFree=31414832/32770624 swapFree=67108860/67108860
[pid=24022] ppid=24019 vsize=32160 memory=3040 CPUtime=50.96 cores=0,2,4,6
/proc/24022/stat : 24022 (BTD) R 24019 24022 17093 0 -1 4202496 2528 0 0 0 5084 12 0 0 20 0 1 0 68374443 32931840 760 18446744073709551615 4194304 35031035 140734249141040 140734249140040 4445147 0 0 1 0 0 0 0 17 0 0 0 12 0 0 37130264 37226188 67194880 140734249148895 140734249148971 140734249148971 140734249152465 0
/proc/24022/statm: 8040 760 337 7529 0 487 0
Current children cumulated CPU time: 50.96 s
Current children cumulated vsize: 32160 KiB
Current children cumulated memory: 3040 KiB

[startup+102.3 s]
/proc/loadavg: 1.94 1.96 2.02 3/185 24102
/proc/meminfo: memFree=31414964/32770624 swapFree=67108860/67108860
[pid=24022] ppid=24019 vsize=32160 memory=3048 CPUtime=102.14 cores=0,2,4,6
/proc/24022/stat : 24022 (BTD) R 24019 24022 17093 0 -1 4202496 2818 0 0 0 10193 21 0 0 20 0 1 0 68374443 32931840 762 18446744073709551615 4194304 35031035 140734249141040 140734249140040 4300344 0 0 1 0 0 0 0 17 4 0 0 12 0 0 37130264 37226188 67194880 140734249148895 140734249148971 140734249148971 140734249152465 0
/proc/24022/statm: 8040 762 337 7529 0 487 0
Current children cumulated CPU time: 102.14 s
Current children cumulated vsize: 32160 KiB
Current children cumulated memory: 3048 KiB

[startup+153.669 s]
# the end of solver process 24022 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=153.179 s, system=0.329923 s

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

[startup+102.4 s]
/proc/loadavg: 1.94 1.96 2.02 3/185 24102
/proc/meminfo: memFree=31414964/32770624 swapFree=67108860/67108860
[pid=24022] ppid=24019 vsize=32160 memory=3048 CPUtime=102.24 cores=0,2,4,6
/proc/24022/stat : 24022 (BTD) R 24019 24022 17093 0 -1 4202496 2818 0 0 0 10203 21 0 0 20 0 1 0 68374443 32931840 762 18446744073709551615 4194304 35031035 140734249141040 140734249140040 4445216 0 0 1 0 0 0 0 17 4 0 0 12 0 0 37130264 37226188 67194880 140734249148895 140734249148971 140734249148971 140734249152465 0
/proc/24022/statm: 8040 762 337 7529 0 487 0
Current children cumulated CPU time: 102.24 s
Current children cumulated vsize: 32160 KiB
Current children cumulated memory: 3048 KiB

[startup+128 s]*
/proc/loadavg: 1.96 1.97 2.02 3/185 24104
/proc/meminfo: memFree=31414940/32770624 swapFree=67108860/67108860
[pid=24022] ppid=24019 vsize=32292 memory=3064 CPUtime=127.84 cores=0,2,4,6
/proc/24022/stat : 24022 (BTD) R 24019 24022 17093 0 -1 4202496 3106 0 0 0 12757 27 0 0 20 0 1 0 68374443 33067008 766 18446744073709551615 4194304 35031035 140734249141040 140734249140040 7760122 0 0 1 0 0 0 0 17 4 0 0 12 0 0 37130264 37226188 67194880 140734249148895 140734249148971 140734249148971 140734249152465 0
/proc/24022/statm: 8073 766 337 7529 0 520 0
Current children cumulated CPU time: 127.84 s
Current children cumulated vsize: 32292 KiB
Current children cumulated memory: 3064 KiB

[startup+140.8 s]
/proc/loadavg: 1.97 1.97 2.02 3/183 24104
/proc/meminfo: memFree=31417376/32770624 swapFree=67108860/67108860
[pid=24022] ppid=24019 vsize=32292 memory=3064 CPUtime=140.63 cores=0,2,4,6
/proc/24022/stat : 24022 (BTD) R 24019 24022 17093 0 -1 4202496 3110 0 0 0 14034 29 0 0 20 0 1 0 68374443 33067008 766 18446744073709551615 4194304 35031035 140734249141040 140734249140040 7760122 0 0 1 0 0 0 0 17 4 0 0 12 0 0 37130264 37226188 67194880 140734249148895 140734249148971 140734249148971 140734249152465 0
/proc/24022/statm: 8073 766 337 7529 0 520 0
Current children cumulated CPU time: 140.63 s
Current children cumulated vsize: 32292 KiB
Current children cumulated memory: 3064 KiB

[startup+147.2 s]
/proc/loadavg: 1.97 1.97 2.02 3/182 24104
/proc/meminfo: memFree=31418260/32770624 swapFree=67108860/67108860
[pid=24022] ppid=24019 vsize=32292 memory=3064 CPUtime=147.03 cores=0,2,4,6
/proc/24022/stat : 24022 (BTD) R 24019 24022 17093 0 -1 4202496 3110 0 0 0 14672 31 0 0 20 0 1 0 68374443 33067008 766 18446744073709551615 4194304 35031035 140734249141040 140734249140040 4296440 0 0 1 0 0 0 0 17 4 0 0 12 0 0 37130264 37226188 67194880 140734249148895 140734249148971 140734249148971 140734249152465 0
/proc/24022/statm: 8073 766 337 7529 0 520 0
Current children cumulated CPU time: 147.03 s
Current children cumulated vsize: 32292 KiB
Current children cumulated memory: 3064 KiB

[startup+150.4 s]
/proc/loadavg: 1.97 1.97 2.02 3/182 24104
/proc/meminfo: memFree=31418260/32770624 swapFree=67108860/67108860
[pid=24022] ppid=24019 vsize=32292 memory=3064 CPUtime=150.23 cores=0,2,4,6
/proc/24022/stat : 24022 (BTD) R 24019 24022 17093 0 -1 4202496 3110 0 0 0 14991 32 0 0 20 0 1 0 68374443 33067008 766 18446744073709551615 4194304 35031035 140734249141040 140734249140040 4444634 0 0 1 0 0 0 0 17 4 0 0 12 0 0 37130264 37226188 67194880 140734249148895 140734249148971 140734249148971 140734249152465 0
/proc/24022/statm: 8073 766 337 7529 0 520 0
Current children cumulated CPU time: 150.23 s
Current children cumulated vsize: 32292 KiB
Current children cumulated memory: 3064 KiB

[startup+152 s]*
/proc/loadavg: 1.97 1.97 2.02 3/182 24104
/proc/meminfo: memFree=31418260/32770624 swapFree=67108860/67108860
[pid=24022] ppid=24019 vsize=32292 memory=3064 CPUtime=151.84 cores=0,2,4,6
/proc/24022/stat : 24022 (BTD) R 24019 24022 17093 0 -1 4202496 3110 0 0 0 15152 32 0 0 20 0 1 0 68374443 33067008 766 18446744073709551615 4194304 35031035 140734249141040 140734249140040 6457988 0 0 1 0 0 0 0 17 4 0 0 12 0 0 37130264 37226188 67194880 140734249148895 140734249148971 140734249148971 140734249152465 0
/proc/24022/statm: 8073 766 337 7529 0 520 0
Current children cumulated CPU time: 151.84 s
Current children cumulated vsize: 32292 KiB
Current children cumulated memory: 3064 KiB

[startup+152.8 s]
/proc/loadavg: 1.97 1.97 2.02 3/182 24104
/proc/meminfo: memFree=31418260/32770624 swapFree=67108860/67108860
[pid=24022] ppid=24019 vsize=32292 memory=3064 CPUtime=152.63 cores=0,2,4,6
/proc/24022/stat : 24022 (BTD) R 24019 24022 17093 0 -1 4202496 3110 0 0 0 15231 32 0 0 20 0 1 0 68374443 33067008 766 18446744073709551615 4194304 35031035 140734249141040 140734249140040 7760122 0 0 1 0 0 0 0 17 4 0 0 12 0 0 37130264 37226188 67194880 140734249148895 140734249148971 140734249148971 140734249152465 0
/proc/24022/statm: 8073 766 337 7529 0 520 0
Current children cumulated CPU time: 152.63 s
Current children cumulated vsize: 32292 KiB
Current children cumulated memory: 3064 KiB

[startup+153.2 s]
/proc/loadavg: 1.97 1.97 2.02 3/182 24104
/proc/meminfo: memFree=31418260/32770624 swapFree=67108860/67108860
[pid=24022] ppid=24019 vsize=32292 memory=3064 CPUtime=153.03 cores=0,2,4,6
/proc/24022/stat : 24022 (BTD) R 24019 24022 17093 0 -1 4202496 3110 0 0 0 15271 32 0 0 20 0 1 0 68374443 33067008 766 18446744073709551615 4194304 35031035 140734249141040 140734249140040 7760122 0 0 1 0 0 0 0 17 4 0 0 12 0 0 37130264 37226188 67194880 140734249148895 140734249148971 140734249148971 140734249152465 0
/proc/24022/statm: 8073 766 337 7529 0 520 0
Current children cumulated CPU time: 153.03 s
Current children cumulated vsize: 32292 KiB
Current children cumulated memory: 3064 KiB

[startup+153.6 s]
/proc/loadavg: 1.97 1.97 2.02 3/182 24104
/proc/meminfo: memFree=31418260/32770624 swapFree=67108860/67108860
[pid=24022] ppid=24019 vsize=32292 memory=3064 CPUtime=153.43 cores=0,2,4,6
/proc/24022/stat : 24022 (BTD) R 24019 24022 17093 0 -1 4202496 3110 0 0 0 15311 32 0 0 20 0 1 0 68374443 33067008 766 18446744073709551615 4194304 35031035 140734249141040 140734249140040 7760122 0 0 1 0 0 0 0 17 4 0 0 12 0 0 37130264 37226188 67194880 140734249148895 140734249148971 140734249148971 140734249152465 0
/proc/24022/statm: 8073 766 337 7529 0 520 0
Current children cumulated CPU time: 153.43 s
Current children cumulated vsize: 32292 KiB
Current children cumulated memory: 3064 KiB

Child status: 0
Real time (s): 153.669
CPU time (s): 153.509
CPU user time (s): 153.179
CPU system time (s): 0.329923
CPU usage (%): 99.896
Max. virtual memory (cumulated for all children) (KiB): 33976
Max. memory (cumulated for all children) (KiB): 3064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 153.179
system time used= 0.329923
maximum resident set size= 3140
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3251
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 238


# summary of solver processes directly reported to runsolver:
#   pid: 24022
#   total CPU time (s): 153.509
#   total CPU user time (s): 153.179
#   total CPU system time (s): 0.329923

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.588188 second user time and 0.974327 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-13 23:49:23
IDJOB=4265109
IDBENCH=120412
IDSOLVER=2654
FILE ID=node127/4265109-1502661811
RUNJOBID= node127-1502653304-21654
PBS_JOBID= 
Free space on /tmp= 61972 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/CostasArray/CostasArray-m1-s1/CostasArray-16.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265109-1502661811/watcher-4265109-1502661811 -o /tmp/evaluation-result-4265109-1502661811/solver-4265109-1502661811 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580  BTD 2520 HOME/instance-4265109-1502661811.xml

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

MD5SUM BENCH= 77b4627333bb7848badb46745d4d3b00
RANDOM SEED=1246680787

node127.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	: 5333.92
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	: 5333.92
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	: 5333.92
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	: 5333.92
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:        29613796 kB
MemAvailable:   30203180 kB
Buffers:          206412 kB
Cached:           678264 kB
SwapCached:            0 kB
Active:          2498612 kB
Inactive:         229684 kB
Active(anon):    1792908 kB
Inactive(anon):    83860 kB
Active(file):     705704 kB
Inactive(file):   145824 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             38460 kB
Writeback:             0 kB
AnonPages:       1847228 kB
Mapped:            48496 kB
Shmem:             33444 kB
Slab:             132964 kB
SReclaimable:     107384 kB
SUnreclaim:        25580 kB
KernelStack:        3472 kB
PageTables:         8320 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2126552 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     34816 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 61956 MiB
End job on node127 at 2017-08-13 23:51:57