Trace number 4252838

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
Naxos 1.1.0SAT 74.685898 74.797203

General information on the benchmark

NameWwtpp/Wwtpp-ord-s1/
Wwtpp-ord-ex07180.xml
MD5SUMe350026a89cfa709a4f565894b0c8a5a
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 benchmark10.8531
Satisfiable
(Un)Satisfiability was proved
Number of variables476
Number of constraints402
Number of domains22
Minimum domain size1
Maximum domain size10001
Distribution of domain sizes[{"size":1,"count":22},{"size":2,"count":92},{"size":1001,"count":46},{"size":1501,"count":46},{"size":2501,"count":46},{"size":3001,"count":46},{"size":5001,"count":88},{"size":10001,"count":90}]
Minimum variable degree1
Maximum variable degree3
Distribution of variable degrees[{"degree":1,"count":16},{"degree":2,"count":29},{"degree":3,"count":431}]
Minimum constraint arity2
Maximum constraint arity24
Distribution of constraint arities[{"arity":2,"count":189},{"arity":3,"count":96},{"arity":4,"count":90},{"arity":10,"count":4},{"arity":11,"count":7},{"arity":12,"count":7},{"arity":13,"count":5},{"arity":14,"count":2},{"arity":23,"count":1},{"arity":24,"count":1}]
Number of extensional constraints192
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":192},{"type":"sum","count":210}]
Optimization problemNO
Type of objective

Solver Data 

74.58/74.79	s SATISFIABLE
74.58/74.79	v <instantiation>
74.58/74.79	v   <list> b[0][0] b[0][1] b[0][2] b[0][3] b[0][4] b[0][5] b[0][6] b[0][7] b[0][8] b[0][9] b[0][10] b[0][11] b[0][12] b[0][13] b[0][14] b[0][15] b[0][16] b[0][17] b[0][18] b[0][19] b[0][20] b[0][21] b[0][22] b[0][23] b[1][0] b[1][1] b[1][2] b[1][3] b[1][4] b[1][5] b[1][6] b[1][7] b[1][8] b[1][9] b[1][10] b[1][11] b[1][12] b[1][13] b[1][14] b[1][15] b[1][16] b[1][17] b[1][18] b[1][19] b[1][20] b[1][21] b[1][22] b[1][23] b[2][0] b[2][1] b[2][2] b[2][3] b[2][4] b[2][5] b[2][6] b[2][7] b[2][8] b[2][9] b[2][10] b[2][11] b[2][12] b[2][13] b[2][14] b[2][15] b[2][16] b[2][17] b[2][18] b[2][19] b[2][20] b[2][21] b[2][22] b[2][23] b[3][0] b[3][1] b[3][2] b[3][3] b[3][4] b[3][5] b[3][6] b[3][7] b[3][8] b[3][9] b[3][10] b[3][11] b[3][12] b[3][13] b[3][14] b[3][15] b[3][16] b[3][17] b[3][18] b[3][19] b[3][20] b[3][21] b[3][22] b[3][23] b[4][0] b[4][1] b[4][2] b[4][3] b[4][4] b[4][5] b[4][6] b[4][7] b[4][8] b[4][9] b[4][10] b[4][11] b[4][12] b[4][13] b[4][14] b[4][15] b[4][16] b[4][17] b[4][18] b[4][19] b[4][20] b[4][21] b[4][22] b[4][23] b[5][0] b[5][1] b[5][2] b[5][3] b[5][4] b[5][5] b[5][6] b[5][7] b[5][8] b[5][9] b[5][10] b[5][11] b[5][12] b[5][13] b[5][14] b[5][15] b[5][16] b[5][17] b[5][18] b[5][19] b[5][20] b[5][21] b[5][22] b[5][23] b[6][0] b[6][1] b[6][2] b[6][3] b[6][4] b[6][5] b[6][6] b[6][7] b[6][8] b[6][9] b[6][10] b[6][11] b[6][12] b[6][13] b[6][14] b[6][15] b[6][16] b[6][17] b[6][18] b[6][19] b[6][20] b[6][21] b[6][22] b[6][23] b[7][0] b[7][1] b[7][2] b[7][3] b[7][4] b[7][5] b[7][6] b[7][7] b[7][8] b[7][9] b[7][10] b[7][11] b[7][12] b[7][13] b[7][14] b[7][15] b[7][16] b[7][17] b[7][18] b[7][19] b[7][20] b[7][21] b[7][22] b[7][23] d[0][0] d[0][1] d[0][2] d[0][3] d[0][4] d[0][5] d[0][6] d[0][7] d[0][8] d[0][9] d[0][10] d[0][11] d[0][12] d[0][13] d[0][14] d[0][15] d[0][16] d[0][17] d[0][18] d[0][19] d[0][20] d[0][21] d[0][22] d[0][23] d[1][0] d[1][1] d[1][2] d[1][3] d[1][4] d[1][5] d[1][6] d[1][7] d[1][8] d[1][9] d[1][10] d[1][11] d[1][12] d[1][13] d[1][14] d[1][15] d[1][16] d[1][17] d[1][18] d[1][19] d[1][20] d[1][21] d[1][22] d[1][23] d[2][0] d[2][1] d[2][2] d[2][3] d[2][4] d[2][5] d[2][6] d[2][7] d[2][8] d[2][9] d[2][10] d[2][11] d[2][12] d[2][13] d[2][14] d[2][15] d[2][16] d[2][17] d[2][18] d[2][19] d[2][20] d[2][21] d[2][22] d[2][23] d[3][0] d[3][1] d[3][2] d[3][3] d[3][4] d[3][5] d[3][6] d[3][7] d[3][8] d[3][9] d[3][10] d[3][11] d[3][12] d[3][13] d[3][14] d[3][15] d[3][16] d[3][17] d[3][18] d[3][19] d[3][20] d[3][21] d[3][22] d[3][23] d[4][0] d[4][1] d[4][2] d[4][3] d[4][4] d[4][5] d[4][6] d[4][7] d[4][8] d[4][9] d[4][10] d[4][11] d[4][12] d[4][13] d[4][14] d[4][15] d[4][16] d[4][17] d[4][18] d[4][19] d[4][20] d[4][21] d[4][22] d[4][23] d[5][0] d[5][1] d[5][2] d[5][3] d[5][4] d[5][5] d[5][6] d[5][7] d[5][8] d[5][9] d[5][10] d[5][11] d[5][12] d[5][13] d[5][14] d[5][15] d[5][16] d[5][17] d[5][18] d[5][19] d[5][20] d[5][21] d[5][22] d[5][23] d[6][0] d[6][1] d[6][2] d[6][3] d[6][4] d[6][5] d[6][6] d[6][7] d[6][8] d[6][9] d[6][10] d[6][11] d[6][12] d[6][13] d[6][14] d[6][15] d[6][16] d[6][17] d[6][18] d[6][19] d[6][20] d[6][21] d[6][22] d[6][23] d[7][0] d[7][1] d[7][2] d[7][3] d[7][4] d[7][5] d[7][6] d[7][7] d[7][8] d[7][9] d[7][10] d[7][11] d[7][12] d[7][13] d[7][14] d[7][15] d[7][16] d[7][17] d[7][18] d[7][19] d[7][20] d[7][21] d[7][22] d[7][23] c[0][2] c[0][4] c[0][6] c[0][8] c[0][10] c[0][12] c[0][14] c[0][16] c[0][18] c[0][20] c[0][22] c[1][12] c[2][3] c[2][4] c[2][9] c[2][13] c[2][14] c[2][15] c[2][20] c[3][0] c[3][1] c[3][2] c[3][3] c[3][4] c[3][5] c[3][6] c[3][7] c[3][8] c[3][9] c[3][10] c[3][11] c[3][12] c[3][13] c[3][14] c[3][15] c[3][16] c[3][17] c[3][18] c[3][19] c[3][20] c[3][21] c[3][22] c[3][23] c[4][5] c[4][15] c[5][1] c[5][2] c[5][7] c[5][8] c[5][9] c[5][12] c[5][15] c[5][20] c[5][21] c[6][0] c[6][1] c[6][2] c[6][3] c[6][4] c[6][5] c[6][6] c[6][7] c[6][8] c[6][9] c[6][10] c[6][11] c[6][12] c[6][13] c[6][14] c[6][15] c[6][16] c[6][17] c[6][18] c[6][19] c[6][20] c[6][21] c[6][22] c[7][2] c[7][4] c[7][6] c[7][8] c[7][10] c[7][14] c[7][15] c[7][16] c[7][17] c[7][18] c[7][19] c[7][20] c[7][21] c[7][22] c[7][23] </list>
74.58/74.79	v   <values> 0 0 4000 1500 2000 0 3800 1300 1000 0 4000 1500 2500 0 3000 500 4000 1500 2000 0 1500 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2600 2600 0 0 0 0 0 0 0 0 0 0 0 0 0 1000 1000 0 0 0 0 1500 0 0 0 300 300 300 0 0 0 0 2000 500 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2500 0 0 0 0 0 0 0 0 0 3000 3000 3000 0 0 0 0 0 0 0 2000 2500 1000 0 0 0 500 500 500 0 0 1700 200 0 1300 0 0 0 0 1500 1500 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4000 4000 6000 3500 4800 2300 1000 0 4000 1500 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2500 1500 2000 0 2500 1300 1000 0 2500 1500 2500 0 2500 500 2500 1500 2000 0 1500 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2600 0 0 0 0 0 0 0 0 0 0 0 0 0 1000 1000 0 0 0 0 1500 0 0 0 300 300 300 0 0 0 0 1500 500 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2500 0 0 0 0 0 0 0 0 0 0 0 3000 0 0 0 0 0 0 0 1500 1500 1000 0 0 0 500 500 500 0 0 1500 200 0 1300 0 0 0 0 1500 1500 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2500 2500 2500 2300 1000 0 2500 1500 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2500 0 0 0 0 0 0 0 0 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 0 0 0 0 0 0 0 0 0 0 0 650 650 650 850 650 650 650 650 650 650 650 650 850 650 650 650 650 650 650 850 650 650 650 0 0 0 0 0 750 750 750 750 750 750 750 750 750 750 </values>
74.58/74.79	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-4252838-1501991050/watcher-4252838-1501991050 -o /tmp/evaluation-result-4252838-1501991050/solver-4252838-1501991050 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node127-1501978048-2909 --watchdog 2560 ./naxos-xcsp3 HOME/instance-4252838-1501991050.xml 

pid=9272
running on 4 cores: 0,2,4,6

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: 2.00 2.01 2.05 4/183 9275
/proc/meminfo: memFree=31823288/32770624 swapFree=0/291344
[pid=9275] ppid=9272 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/9275/stat : 9275 (runsolver) D 9272 9275 2450 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 1298818 24240128 106 18446744073709551615 4194304 4338465 140734121899872 140734121897512 140061813674711 0 0 1 24578 18446744071580418449 0 0 17 0 0 0 0 0 0 6438912 6441760 33124352 140734121906387 140734121906764 140734121906764 140734121910218 0
/proc/9275/statm: 5918 106 53 36 0 2156 0

[startup+0.100152 s]
/proc/loadavg: 2.00 2.01 2.05 4/183 9275
/proc/meminfo: memFree=31823288/32770624 swapFree=0/291344
[pid=9275] ppid=9272 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/9275/stat : 9275 (runsolver) D 9272 9275 2450 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 1298818 24240128 106 18446744073709551615 4194304 4338465 140734121899872 140734121897512 140061813674711 0 0 1 24578 18446744071580418449 0 0 17 0 0 0 0 0 0 6438912 6441760 33124352 140734121906387 140734121906764 140734121906764 140734121910218 0
/proc/9275/statm: 5918 106 53 36 0 2156 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 23672

[startup+0.200385 s]
/proc/loadavg: 2.00 2.01 2.05 4/183 9275
/proc/meminfo: memFree=31823288/32770624 swapFree=0/291344
[pid=9275] ppid=9272 vsize=41340 CPUtime=0.09 cores=0,2,4,6
/proc/9275/stat : 9275 (naxos-xcsp3) R 9272 9275 2450 0 -1 4202496 5233 0 0 0 8 1 0 0 20 0 1 0 1298818 42332160 4874 18446744073709551615 4194304 6986860 140733527588480 140733527585176 5413136 0 0 1 0 0 0 0 17 2 0 0 10 0 0 9087712 9120176 27320320 140733527593499 140733527593580 140733527593580 140733527597034 0
/proc/9275/statm: 10335 4874 708 682 0 4338 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41340

[startup+0.300406 s]
/proc/loadavg: 2.00 2.01 2.05 4/183 9275
/proc/meminfo: memFree=31823288/32770624 swapFree=0/291344
[pid=9275] ppid=9272 vsize=41076 CPUtime=0.19 cores=0,2,4,6
/proc/9275/stat : 9275 (naxos-xcsp3) R 9272 9275 2450 0 -1 4202496 5298 0 0 0 18 1 0 0 20 0 1 0 1298818 42061824 4830 18446744073709551615 4194304 6986860 140733527588480 140733527585176 5731735 0 0 1 0 0 0 0 17 2 0 0 10 0 0 9087712 9120176 27320320 140733527593499 140733527593580 140733527593580 140733527597034 0
/proc/9275/statm: 10269 4830 708 682 0 4272 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 41076

[startup+0.70035 s]
/proc/loadavg: 2.00 2.01 2.05 4/183 9275
/proc/meminfo: memFree=31823288/32770624 swapFree=0/291344
[pid=9275] ppid=9272 vsize=68580 CPUtime=0.59 cores=0,2,4,6
/proc/9275/stat : 9275 (naxos-xcsp3) R 9272 9275 2450 0 -1 4202496 12159 0 0 0 58 1 0 0 20 0 1 0 1298818 70225920 11693 18446744073709551615 4194304 6986860 140733527588480 140733527581160 5438178 0 0 1 16384 0 0 0 17 2 0 0 10 0 0 9087712 9120176 27320320 140733527593499 140733527593580 140733527593580 140733527597034 0
/proc/9275/statm: 17145 11693 708 682 0 11148 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 68580

[startup+1.50034 s]
/proc/loadavg: 2.00 2.01 2.05 3/184 9276
/proc/meminfo: memFree=31779924/32770624 swapFree=0/291308
[pid=9275] ppid=9272 vsize=68580 CPUtime=1.39 cores=0,2,4,6
/proc/9275/stat : 9275 (naxos-xcsp3) R 9272 9275 2450 0 -1 4202496 12160 0 0 0 138 1 0 0 20 0 1 0 1298818 70225920 11693 18446744073709551615 4194304 6986860 140733527588480 140733527581160 5438178 0 0 1 16384 0 0 0 17 2 0 0 10 0 0 9087712 9120176 27320320 140733527593499 140733527593580 140733527593580 140733527597034 0
/proc/9275/statm: 17145 11693 708 682 0 11148 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 68580

[startup+3.10034 s]
/proc/loadavg: 2.00 2.01 2.05 3/184 9276
/proc/meminfo: memFree=31779772/32770624 swapFree=0/291360
[pid=9275] ppid=9272 vsize=68580 CPUtime=2.98 cores=0,2,4,6
/proc/9275/stat : 9275 (naxos-xcsp3) R 9272 9275 2450 0 -1 4202496 17316 0 0 0 297 1 0 0 20 0 1 0 1298818 70225920 11749 18446744073709551615 4194304 6986860 140733527588480 140733527583832 5438143 0 0 1 16384 0 0 0 17 2 0 0 10 0 0 9087712 9120176 27320320 140733527593499 140733527593580 140733527593580 140733527597034 0
/proc/9275/statm: 17145 11749 722 682 0 11148 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 68580

[startup+6.30034 s]
/proc/loadavg: 2.00 2.01 2.05 3/184 9276
/proc/meminfo: memFree=31779488/32770624 swapFree=0/291360
[pid=9275] ppid=9272 vsize=68580 CPUtime=6.19 cores=0,2,4,6
/proc/9275/stat : 9275 (naxos-xcsp3) R 9272 9275 2450 0 -1 4202496 22475 0 0 0 617 2 0 0 20 0 1 0 1298818 70225920 11749 18446744073709551615 4194304 6986860 140733527588480 140733527583832 139682427699580 0 0 1 16384 0 0 0 17 2 0 0 10 0 0 9087712 9120176 27320320 140733527593499 140733527593580 140733527593580 140733527597034 0
/proc/9275/statm: 17145 11749 722 682 0 11148 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 68580

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 2.05 3/184 9276
/proc/meminfo: memFree=31779836/32770624 swapFree=0/291376
[pid=9275] ppid=9272 vsize=68580 CPUtime=12.58 cores=0,2,4,6
/proc/9275/stat : 9275 (naxos-xcsp3) R 9272 9275 2450 0 -1 4202496 27662 0 0 0 1256 2 0 0 20 0 1 0 1298818 70225920 11749 18446744073709551615 4194304 6986860 140733527588480 140733527584008 5438301 0 0 1 16384 0 0 0 17 2 0 0 10 0 0 9087712 9120176 27320320 140733527593499 140733527593580 140733527593580 140733527597034 0
/proc/9275/statm: 17145 11749 722 682 0 11148 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 68580

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/184 9276
/proc/meminfo: memFree=31779508/32770624 swapFree=0/291396
[pid=9275] ppid=9272 vsize=68580 CPUtime=25.38 cores=0,2,4,6
/proc/9275/stat : 9275 (naxos-xcsp3) R 9272 9275 2450 0 -1 4202496 38053 0 0 0 2535 3 0 0 20 0 1 0 1298818 70225920 11751 18446744073709551615 4194304 6986860 140733527588480 140733527584008 5438175 0 0 1 16384 0 0 0 17 2 0 0 10 0 0 9087712 9120176 27320320 140733527593499 140733527593580 140733527593580 140733527597034 0
/proc/9275/statm: 17145 11751 722 682 0 11148 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 68580

[startup+51.1004 s]
/proc/loadavg: 2.00 2.01 2.05 3/184 9277
/proc/meminfo: memFree=31779376/32770624 swapFree=0/291412
[pid=9275] ppid=9272 vsize=68580 CPUtime=50.98 cores=0,2,4,6
/proc/9275/stat : 9275 (naxos-xcsp3) R 9272 9275 2450 0 -1 4202496 38170 0 0 0 5095 3 0 0 20 0 1 0 1298818 70225920 11828 18446744073709551615 4194304 6986860 140733527588480 140733527584008 5438400 0 0 1 16384 0 0 0 17 2 0 0 10 0 0 9087712 9120176 27320320 140733527593499 140733527593580 140733527593580 140733527597034 0
/proc/9275/statm: 17145 11828 722 682 0 11148 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 68580

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 9275 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+51.2004 s]
/proc/loadavg: 2.00 2.01 2.05 3/184 9277
/proc/meminfo: memFree=31779376/32770624 swapFree=0/291412
[pid=9275] ppid=9272 vsize=68580 CPUtime=51.08 cores=0,2,4,6
/proc/9275/stat : 9275 (naxos-xcsp3) R 9272 9275 2450 0 -1 4202496 38170 0 0 0 5105 3 0 0 20 0 1 0 1298818 70225920 11828 18446744073709551615 4194304 6986860 140733527588480 140733527584008 5474339 0 0 1 16384 0 0 0 17 2 0 0 10 0 0 9087712 9120176 27320320 140733527593499 140733527593580 140733527593580 140733527597034 0
/proc/9275/statm: 17145 11828 722 682 0 11148 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 68580

[startup+64.0003 s]
/proc/loadavg: 2.00 2.01 2.05 3/184 9278
/proc/meminfo: memFree=31779236/32770624 swapFree=0/291444
[pid=9275] ppid=9272 vsize=68580 CPUtime=63.88 cores=0,2,4,6
/proc/9275/stat : 9275 (naxos-xcsp3) R 9272 9275 2450 0 -1 4202496 38170 0 0 0 6385 3 0 0 20 0 1 0 1298818 70225920 11828 18446744073709551615 4194304 6986860 140733527588480 140733527584008 5437977 0 0 1 16384 0 0 0 17 2 0 0 10 0 0 9087712 9120176 27320320 140733527593499 140733527593580 140733527593580 140733527597034 0
/proc/9275/statm: 17145 11828 722 682 0 11148 0
Current children cumulated CPU time (s) 63.88
Current children cumulated vsize (KiB) 68580

[startup+70.4003 s]
/proc/loadavg: 2.00 2.01 2.05 3/184 9278
/proc/meminfo: memFree=31779228/32770624 swapFree=0/291444
[pid=9275] ppid=9272 vsize=68580 CPUtime=70.28 cores=0,2,4,6
/proc/9275/stat : 9275 (naxos-xcsp3) R 9272 9275 2450 0 -1 4202496 38226 0 0 0 7025 3 0 0 20 0 1 0 1298818 70225920 11828 18446744073709551615 4194304 6986860 140733527588480 140733527584008 5474339 0 0 1 16384 0 0 0 17 2 0 0 10 0 0 9087712 9120176 27320320 140733527593499 140733527593580 140733527593580 140733527597034 0
/proc/9275/statm: 17145 11828 722 682 0 11148 0
Current children cumulated CPU time (s) 70.28
Current children cumulated vsize (KiB) 68580

[startup+72.0003 s]
/proc/loadavg: 2.00 2.01 2.05 3/184 9278
/proc/meminfo: memFree=31779488/32770624 swapFree=0/291444
[pid=9275] ppid=9272 vsize=68580 CPUtime=71.88 cores=0,2,4,6
/proc/9275/stat : 9275 (naxos-xcsp3) R 9272 9275 2450 0 -1 4202496 38226 0 0 0 7185 3 0 0 20 0 1 0 1298818 70225920 11828 18446744073709551615 4194304 6986860 140733527588480 140733527584008 5453904 0 0 1 16384 0 0 0 17 2 0 0 10 0 0 9087712 9120176 27320320 140733527593499 140733527593580 140733527593580 140733527597034 0
/proc/9275/statm: 17145 11828 722 682 0 11148 0
Current children cumulated CPU time (s) 71.88
Current children cumulated vsize (KiB) 68580

[startup+73.6003 s]
/proc/loadavg: 2.00 2.01 2.05 3/184 9278
/proc/meminfo: memFree=31779480/32770624 swapFree=0/291444
[pid=9275] ppid=9272 vsize=68580 CPUtime=73.48 cores=0,2,4,6
/proc/9275/stat : 9275 (naxos-xcsp3) R 9272 9275 2450 0 -1 4202496 38232 0 0 0 7345 3 0 0 20 0 1 0 1298818 70225920 11828 18446744073709551615 4194304 6986860 140733527588480 140733527584008 5453963 0 0 1 16384 0 0 0 17 2 0 0 10 0 0 9087712 9120176 27320320 140733527593499 140733527593580 140733527593580 140733527597034 0
/proc/9275/statm: 17145 11828 722 682 0 11148 0
Current children cumulated CPU time (s) 73.48
Current children cumulated vsize (KiB) 68580

[startup+74.4003 s]
/proc/loadavg: 2.00 2.01 2.05 3/184 9278
/proc/meminfo: memFree=31779480/32770624 swapFree=0/291444
[pid=9275] ppid=9272 vsize=68580 CPUtime=74.28 cores=0,2,4,6
/proc/9275/stat : 9275 (naxos-xcsp3) R 9272 9275 2450 0 -1 4202496 38232 0 0 0 7425 3 0 0 20 0 1 0 1298818 70225920 11828 18446744073709551615 4194304 6986860 140733527588480 140733527584008 5438250 0 0 1 16384 0 0 0 17 2 0 0 10 0 0 9087712 9120176 27320320 140733527593499 140733527593580 140733527593580 140733527597034 0
/proc/9275/statm: 17145 11828 722 682 0 11148 0
Current children cumulated CPU time (s) 74.28
Current children cumulated vsize (KiB) 68580

[startup+74.6003 s]
/proc/loadavg: 2.00 2.01 2.05 3/184 9278
/proc/meminfo: memFree=31779480/32770624 swapFree=0/291444
[pid=9275] ppid=9272 vsize=68580 CPUtime=74.48 cores=0,2,4,6
/proc/9275/stat : 9275 (naxos-xcsp3) R 9272 9275 2450 0 -1 4202496 38270 0 0 0 7445 3 0 0 20 0 1 0 1298818 70225920 11828 18446744073709551615 4194304 6986860 140733527588480 140733527584008 5453963 0 0 1 16384 0 0 0 17 2 0 0 10 0 0 9087712 9120176 27320320 140733527593499 140733527593580 140733527593580 140733527597034 0
/proc/9275/statm: 17145 11828 722 682 0 11148 0
Current children cumulated CPU time (s) 74.48
Current children cumulated vsize (KiB) 68580

[startup+74.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/184 9278
/proc/meminfo: memFree=31779480/32770624 swapFree=0/291444
[pid=9275] ppid=9272 vsize=68580 CPUtime=74.58 cores=0,2,4,6
/proc/9275/stat : 9275 (naxos-xcsp3) R 9272 9275 2450 0 -1 4202496 38481 0 0 0 7455 3 0 0 20 0 1 0 1298818 70225920 11828 18446744073709551615 4194304 6986860 140733527588480 140733527584008 5438001 0 0 1 16384 0 0 0 17 2 0 0 10 0 0 9087712 9120176 27320320 140733527593499 140733527593580 140733527593580 140733527597034 0
/proc/9275/statm: 17145 11828 722 682 0 11148 0
Current children cumulated CPU time (s) 74.58
Current children cumulated vsize (KiB) 68580

Child status: 0
Real time (s): 74.7972
CPU time (s): 74.6859
CPU user time (s): 74.6479
CPU system time (s): 0.037995
CPU usage (%): 99.8513
Max. virtual memory (cumulated for all children) (KiB): 68580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 74.6479
system time used= 0.037995
maximum resident set size= 47348
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38535
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= 13
involuntary context switches= 116

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.169705 second user time and 0.342333 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-06 05:30:06
IDJOB=4252838
IDBENCH=140859
IDSOLVER=2634
FILE ID=node127/4252838-1501991050
RUNJOBID= node127-1501978048-2909
PBS_JOBID= 
Free space on /tmp= 62028 MiB

SOLVER NAME= Naxos 1.1.0
BENCH NAME= XCSP17/Wwtpp/Wwtpp-ord-s1/Wwtpp-ord-ex07180.xml
COMMAND LINE= ./naxos-xcsp3 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4252838-1501991050/watcher-4252838-1501991050 -o /tmp/evaluation-result-4252838-1501991050/solver-4252838-1501991050 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node127-1501978048-2909 --watchdog 2560  ./naxos-xcsp3 HOME/instance-4252838-1501991050.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= e350026a89cfa709a4f565894b0c8a5a
RANDOM SEED=846694082

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:        31823288 kB
MemAvailable:   31980932 kB
Buffers:           91776 kB
Cached:           349184 kB
SwapCached:            0 kB
Active:           245080 kB
Inactive:         299876 kB
Active(anon):     104456 kB
Inactive(anon):     8532 kB
Active(file):     140624 kB
Inactive(file):   291344 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              3260 kB
Writeback:             4 kB
AnonPages:        103716 kB
Mapped:            31616 kB
Shmem:              8868 kB
Slab:             106996 kB
SReclaimable:      83024 kB
SUnreclaim:        23972 kB
KernelStack:        3248 kB
PageTables:         5680 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     349800 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     49152 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= 62024 MiB
End job on node127 at 2017-08-06 05:31:21