Trace number 4240102

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: Mistral-2.0 2017-06-28SAT 378.733 378.79

General information on the benchmark

NameCostasArray/CostasArray-m1-s1/
CostasArray-18.xml
MD5SUM58ffb186ab2da5aa1e0c819e3b555e2f
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 benchmark28.2353
Satisfiable
(Un)Satisfiability was proved
Number of variables168
Number of constraints167
Number of domains2
Minimum domain size18
Maximum domain size34
Distribution of domain sizes[{"size":18,"count":18},{"size":34,"count":150}]
Minimum variable degree2
Maximum variable degree18
Distribution of variable degrees[{"degree":2,"count":150},{"degree":17,"count":2},{"degree":18,"count":16}]
Minimum constraint arity3
Maximum constraint arity18
Distribution of constraint arities[{"arity":3,"count":151},{"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},{"arity":17,"count":1},{"arity":18,"count":1}]
Number of extensional constraints0
Number of intensional constraints151
Distribution of constraint types[{"type":"intension","count":151},{"type":"allDifferent","count":16}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.01	c Mistral-2017-06-28
378.63/378.79	s SATISFIABLE
378.63/378.79	v <instantiation type="solution">
378.63/378.79	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] x[16] x[17] 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] y[117] y[118] y[119] y[120] y[121] y[122] y[123] y[124] y[125] y[126] y[127] y[128] y[129] y[130] y[131] y[132] y[133] y[134] y[135] y[136] y[137] y[138] y[139] y[140] y[141] y[142] y[143] y[144] y[145] y[146] y[147] y[148] y[149] </list>
378.63/378.79	v   <values> 13 8 7 18 16 2 5 1 9 6 15 3 17 11 12 14 4 10 5 1 -11 2 14 -3 4 -8 3 -9 12 -14 6 -1 -2 10 -6 6 -10 -9 16 11 1 -4 -5 -6 3 -2 -8 5 -3 8 4 -5 -8 5 13 15 -7 -1 -14 6 -11 4 -9 3 7 2 -3 6 2 17 7 -4 -10 -2 -8 -5 3 -11 13 1 11 3 6 9 10 -13 2 -16 -2 -6 1 -1 7 8 7 -2 12 1 -1 -12 -10 -3 -8 11 -7 12 -1 1 3 13 -15 -6 -11 -5 2 5 4 2 -8 15 -1 -9 -7 -13 5 -4 7 -7 4 1 5 -10 -9 -3 -1 -2 5 -10 7 4 -12 1 -9 10 -9 -4 6 2 -2 -5 -4 -3 -5 4 12 -8 2 -4 -7 14 6 1 -6 3 8 -1 4 -3 </values>
378.63/378.79	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-4240102-1500623791/watcher-4240102-1500623791 -o /tmp/evaluation-result-4240102-1500623791/solver-4240102-1500623791 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node123-1500623787-2244 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 613357676 HOME/instance-4240102-1500623791.xml 

pid=2258
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: 0.00 0.01 0.05 1/182 2261
/proc/meminfo: memFree=31610992/32770624 swapFree=6244/332660
[pid=2261] ppid=2258 vsize=6912 CPUtime=0 cores=0,2,4,6
/proc/2261/stat : 2261 (MistralXCSP) D 2258 2261 2213 0 -1 1077936128 167 0 2 0 0 0 0 0 20 0 1 0 15656544 7077888 36 33554432000 4194304 7402444 140731517675552 140731517672792 140444601075399 0 0 4096 0 18446744072101600804 0 0 17 4 0 0 0 0 0 9500608 9505824 31461376 140731517682857 140731517683006 140731517683006 140731517685705 0
/proc/2261/statm: 1728 36 26 784 0 40 0

[startup+0.100173 s]
/proc/loadavg: 0.00 0.01 0.05 1/182 2261
/proc/meminfo: memFree=31610992/32770624 swapFree=6244/332660
[pid=2261] ppid=2258 vsize=29068 CPUtime=0.08 cores=0,2,4,6
/proc/2261/stat : 2261 (MistralXCSP) R 2258 2261 2213 0 -1 4202496 1157 0 3 0 8 0 0 0 20 0 1 0 15656544 29765632 931 33554432000 4194304 7402444 140731517675552 140731517665328 6011269 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9500608 9505824 31461376 140731517682857 140731517683006 140731517683006 140731517685705 0
/proc/2261/statm: 7267 931 679 784 0 281 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 29068

[startup+0.200357 s]
/proc/loadavg: 0.00 0.01 0.05 1/182 2261
/proc/meminfo: memFree=31610992/32770624 swapFree=6244/332660
[pid=2261] ppid=2258 vsize=29192 CPUtime=0.18 cores=0,2,4,6
/proc/2261/stat : 2261 (MistralXCSP) R 2258 2261 2213 0 -1 4202496 1180 0 3 0 18 0 0 0 20 0 1 0 15656544 29892608 1001 33554432000 4194304 7402444 140731517675552 140731517666248 6047435 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9500608 9505824 31461376 140731517682857 140731517683006 140731517683006 140731517685705 0
/proc/2261/statm: 7298 1001 730 784 0 312 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 29192

[startup+0.30033 s]
/proc/loadavg: 0.00 0.01 0.05 1/182 2261
/proc/meminfo: memFree=31610992/32770624 swapFree=6244/332660
[pid=2261] ppid=2258 vsize=29452 CPUtime=0.28 cores=0,2,4,6
/proc/2261/stat : 2261 (MistralXCSP) R 2258 2261 2213 0 -1 4202496 1232 0 3 0 28 0 0 0 20 0 1 0 15656544 30158848 1065 33554432000 4194304 7402444 140731517675552 140731517666216 6048702 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9500608 9505824 31461376 140731517682857 140731517683006 140731517683006 140731517685705 0
/proc/2261/statm: 7363 1065 730 784 0 377 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 29452

[startup+0.700279 s]
/proc/loadavg: 0.00 0.01 0.05 1/182 2261
/proc/meminfo: memFree=31610992/32770624 swapFree=6244/332660
[pid=2261] ppid=2258 vsize=29716 CPUtime=0.68 cores=0,2,4,6
/proc/2261/stat : 2261 (MistralXCSP) R 2258 2261 2213 0 -1 4202496 1341 0 3 0 68 0 0 0 20 0 1 0 15656544 30429184 1130 33554432000 4194304 7402444 140731517675552 140731517670024 4237828 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9500608 9505824 31461376 140731517682857 140731517683006 140731517683006 140731517685705 0
/proc/2261/statm: 7429 1130 757 784 0 443 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 29716

[startup+1.50027 s]
/proc/loadavg: 0.00 0.01 0.05 2/183 2262
/proc/meminfo: memFree=31607344/32770624 swapFree=6244/334512
[pid=2261] ppid=2258 vsize=29716 CPUtime=1.48 cores=0,2,4,6
/proc/2261/stat : 2261 (MistralXCSP) R 2258 2261 2213 0 -1 4202496 1341 0 3 0 148 0 0 0 20 0 1 0 15656544 30429184 1130 33554432000 4194304 7402444 140731517675552 140731517670024 4529217 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9500608 9505824 31461376 140731517682857 140731517683006 140731517683006 140731517685705 0
/proc/2261/statm: 7429 1130 757 784 0 443 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 29716

[startup+3.10028 s]
/proc/loadavg: 0.00 0.01 0.05 3/184 2263
/proc/meminfo: memFree=31606972/32770624 swapFree=6244/334512
[pid=2261] ppid=2258 vsize=29716 CPUtime=3.08 cores=0,2,4,6
/proc/2261/stat : 2261 (MistralXCSP) R 2258 2261 2213 0 -1 4202496 1607 0 3 0 308 0 0 0 20 0 1 0 15656544 30429184 1177 33554432000 4194304 7402444 140731517675552 140731517670024 5874846 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9500608 9505824 31461376 140731517682857 140731517683006 140731517683006 140731517685705 0
/proc/2261/statm: 7429 1177 769 784 0 443 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 29716

[startup+6.30027 s]
/proc/loadavg: 0.00 0.01 0.05 3/189 2277
/proc/meminfo: memFree=31585864/32770624 swapFree=6244/328744
[pid=2261] ppid=2258 vsize=29716 CPUtime=6.28 cores=0,2,4,6
/proc/2261/stat : 2261 (MistralXCSP) R 2258 2261 2213 0 -1 4202496 1868 0 3 0 628 0 0 0 20 0 1 0 15656544 30429184 1177 33554432000 4194304 7402444 140731517675552 140731517670024 4747374 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9500608 9505824 31461376 140731517682857 140731517683006 140731517683006 140731517685705 0
/proc/2261/statm: 7429 1177 769 784 0 443 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29716

[startup+12.7003 s]
/proc/loadavg: 0.31 0.08 0.07 3/189 2277
/proc/meminfo: memFree=31586880/32770624 swapFree=6244/328752
[pid=2261] ppid=2258 vsize=29716 CPUtime=12.68 cores=0,2,4,6
/proc/2261/stat : 2261 (MistralXCSP) R 2258 2261 2213 0 -1 4202496 2134 0 3 0 1268 0 0 0 20 0 1 0 15656544 30429184 1177 33554432000 4194304 7402444 140731517675552 140731517670024 5877521 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9500608 9505824 31461376 140731517682857 140731517683006 140731517683006 140731517685705 0
/proc/2261/statm: 7429 1177 769 784 0 443 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29716

[startup+25.5003 s]
/proc/loadavg: 0.57 0.14 0.09 3/189 2277
/proc/meminfo: memFree=31586576/32770624 swapFree=6244/328764
[pid=2261] ppid=2258 vsize=29716 CPUtime=25.48 cores=0,2,4,6
/proc/2261/stat : 2261 (MistralXCSP) R 2258 2261 2213 0 -1 4202496 2661 0 3 0 2548 0 0 0 20 0 1 0 15656544 30429184 1177 33554432000 4194304 7402444 140731517675552 140731517670024 5871069 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9500608 9505824 31461376 140731517682857 140731517683006 140731517683006 140731517685705 0
/proc/2261/statm: 7429 1177 769 784 0 443 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29716

[startup+51.1003 s]
/proc/loadavg: 1.06 0.29 0.14 3/189 2277
/proc/meminfo: memFree=31586264/32770624 swapFree=6244/328776
[pid=2261] ppid=2258 vsize=29716 CPUtime=51.07 cores=0,2,4,6
/proc/2261/stat : 2261 (MistralXCSP) R 2258 2261 2213 0 -1 4202496 2927 0 3 0 5107 0 0 0 20 0 1 0 15656544 30429184 1177 33554432000 4194304 7402444 140731517675552 140731517670024 5877540 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9500608 9505824 31461376 140731517682857 140731517683006 140731517683006 140731517685705 0
/proc/2261/statm: 7429 1177 769 784 0 443 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 29716

[startup+102.3 s]
/proc/loadavg: 1.62 0.58 0.25 3/189 2279
/proc/meminfo: memFree=31585808/32770624 swapFree=6244/328816
[pid=2261] ppid=2258 vsize=29716 CPUtime=102.27 cores=0,2,4,6
/proc/2261/stat : 2261 (MistralXCSP) R 2258 2261 2213 0 -1 4202496 3198 0 3 0 10227 0 0 0 20 0 1 0 15656544 30429184 1177 33554432000 4194304 7402444 140731517675552 140731517670024 4297689 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9500608 9505824 31461376 140731517682857 140731517683006 140731517683006 140731517685705 0
/proc/2261/statm: 7429 1177 769 784 0 443 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 29716

[startup+162.3 s]
/proc/loadavg: 1.86 0.84 0.35 3/189 2280
/proc/meminfo: memFree=31585600/32770624 swapFree=6244/328840
[pid=2261] ppid=2258 vsize=29716 CPUtime=162.26 cores=0,2,4,6
/proc/2261/stat : 2261 (MistralXCSP) R 2258 2261 2213 0 -1 4202496 3459 0 3 0 16226 0 0 0 20 0 1 0 15656544 30429184 1177 33554432000 4194304 7402444 140731517675552 140731517670024 5696140 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9500608 9505824 31461376 140731517682857 140731517683006 140731517683006 140731517685705 0
/proc/2261/statm: 7429 1177 769 784 0 443 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 29716

[startup+222.306 s]
/proc/loadavg: 1.95 1.05 0.46 3/190 2289
/proc/meminfo: memFree=31585008/32770624 swapFree=6244/328860
[pid=2261] ppid=2258 vsize=29716 CPUtime=222.26 cores=0,2,4,6
/proc/2261/stat : 2261 (MistralXCSP) R 2258 2261 2213 0 -1 4202496 3720 0 3 0 22226 0 0 0 20 0 1 0 15656544 30429184 1177 33554432000 4194304 7402444 140731517675552 140731517670024 4377616 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9500608 9505824 31461376 140731517682857 140731517683006 140731517683006 140731517685705 0
/proc/2261/statm: 7429 1177 769 784 0 443 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 29716

[startup+282.3 s]
/proc/loadavg: 2.02 1.24 0.56 3/190 2312
/proc/meminfo: memFree=31584976/32770624 swapFree=6244/328892
[pid=2261] ppid=2258 vsize=29716 CPUtime=282.25 cores=0,2,4,6
/proc/2261/stat : 2261 (MistralXCSP) R 2258 2261 2213 0 -1 4202496 3981 0 3 0 28225 0 0 0 20 0 1 0 15656544 30429184 1177 33554432000 4194304 7402444 140731517675552 140731517670024 5878959 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9500608 9505824 31461376 140731517682857 140731517683006 140731517683006 140731517685705 0
/proc/2261/statm: 7429 1177 769 784 0 443 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 29716

[startup+342.3 s]
/proc/loadavg: 2.05 1.39 0.65 3/188 2313
/proc/meminfo: memFree=31585084/32770624 swapFree=6244/328916
[pid=2261] ppid=2258 vsize=29716 CPUtime=342.24 cores=0,2,4,6
/proc/2261/stat : 2261 (MistralXCSP) R 2258 2261 2213 0 -1 4202496 4247 0 3 0 34224 0 0 0 20 0 1 0 15656544 30429184 1177 33554432000 4194304 7402444 140731517675552 140731517670024 5821961 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9500608 9505824 31461376 140731517682857 140731517683006 140731517683006 140731517685705 0
/proc/2261/statm: 7429 1177 769 784 0 443 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 29716

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 2261 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+358.4 s]
/proc/loadavg: 2.04 1.42 0.68 3/188 2313
/proc/meminfo: memFree=31585208/32770624 swapFree=6244/328920
[pid=2261] ppid=2258 vsize=29716 CPUtime=358.34 cores=0,2,4,6
/proc/2261/stat : 2261 (MistralXCSP) R 2258 2261 2213 0 -1 4202496 4513 0 3 0 35834 0 0 0 20 0 1 0 15656544 30429184 1177 33554432000 4194304 7402444 140731517675552 140731517670024 5878959 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9500608 9505824 31461376 140731517682857 140731517683006 140731517683006 140731517685705 0
/proc/2261/statm: 7429 1177 769 784 0 443 0
Current children cumulated CPU time (s) 358.34
Current children cumulated vsize (KiB) 29716

[startup+371.2 s]
/proc/loadavg: 2.04 1.44 0.69 3/188 2314
/proc/meminfo: memFree=31585324/32770624 swapFree=6244/328940
[pid=2261] ppid=2258 vsize=29716 CPUtime=371.14 cores=0,2,4,6
/proc/2261/stat : 2261 (MistralXCSP) R 2258 2261 2213 0 -1 4202496 4518 0 3 0 37114 0 0 0 20 0 1 0 15656544 30429184 1177 33554432000 4194304 7402444 140731517675552 140731517670024 4747284 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9500608 9505824 31461376 140731517682857 140731517683006 140731517683006 140731517685705 0
/proc/2261/statm: 7429 1177 769 784 0 443 0
Current children cumulated CPU time (s) 371.14
Current children cumulated vsize (KiB) 29716

[startup+374.4 s]
/proc/loadavg: 2.03 1.45 0.70 3/188 2314
/proc/meminfo: memFree=31585448/32770624 swapFree=6244/328940
[pid=2261] ppid=2258 vsize=29716 CPUtime=374.34 cores=0,2,4,6
/proc/2261/stat : 2261 (MistralXCSP) R 2258 2261 2213 0 -1 4202496 4518 0 3 0 37434 0 0 0 20 0 1 0 15656544 30429184 1177 33554432000 4194304 7402444 140731517675552 140731517670024 4297771 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9500608 9505824 31461376 140731517682857 140731517683006 140731517683006 140731517685705 0
/proc/2261/statm: 7429 1177 769 784 0 443 0
Current children cumulated CPU time (s) 374.34
Current children cumulated vsize (KiB) 29716

[startup+376 s]
/proc/loadavg: 2.03 1.45 0.70 3/188 2314
/proc/meminfo: memFree=31585572/32770624 swapFree=6244/328940
[pid=2261] ppid=2258 vsize=29716 CPUtime=375.93 cores=0,2,4,6
/proc/2261/stat : 2261 (MistralXCSP) R 2258 2261 2213 0 -1 4202496 4518 0 3 0 37593 0 0 0 20 0 1 0 15656544 30429184 1177 33554432000 4194304 7402444 140731517675552 140731517670024 4248770 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9500608 9505824 31461376 140731517682857 140731517683006 140731517683006 140731517685705 0
/proc/2261/statm: 7429 1177 769 784 0 443 0
Current children cumulated CPU time (s) 375.93
Current children cumulated vsize (KiB) 29716

[startup+377.6 s]
/proc/loadavg: 2.03 1.46 0.70 3/188 2314
/proc/meminfo: memFree=31585608/32770624 swapFree=6244/328940
[pid=2261] ppid=2258 vsize=29716 CPUtime=377.53 cores=0,2,4,6
/proc/2261/stat : 2261 (MistralXCSP) R 2258 2261 2213 0 -1 4202496 4518 0 3 0 37753 0 0 0 20 0 1 0 15656544 30429184 1177 33554432000 4194304 7402444 140731517675552 140731517670024 5878476 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9500608 9505824 31461376 140731517682857 140731517683006 140731517683006 140731517685705 0
/proc/2261/statm: 7429 1177 769 784 0 443 0
Current children cumulated CPU time (s) 377.53
Current children cumulated vsize (KiB) 29716

[startup+378.4 s]
/proc/loadavg: 2.03 1.46 0.70 3/188 2314
/proc/meminfo: memFree=31585608/32770624 swapFree=6244/328940
[pid=2261] ppid=2258 vsize=29716 CPUtime=378.34 cores=0,2,4,6
/proc/2261/stat : 2261 (MistralXCSP) R 2258 2261 2213 0 -1 4202496 4518 0 3 0 37834 0 0 0 20 0 1 0 15656544 30429184 1177 33554432000 4194304 7402444 140731517675552 140731517670024 4747422 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9500608 9505824 31461376 140731517682857 140731517683006 140731517683006 140731517685705 0
/proc/2261/statm: 7429 1177 769 784 0 443 0
Current children cumulated CPU time (s) 378.34
Current children cumulated vsize (KiB) 29716

[startup+378.6 s]
/proc/loadavg: 2.03 1.46 0.70 3/188 2314
/proc/meminfo: memFree=31585608/32770624 swapFree=6244/328940
[pid=2261] ppid=2258 vsize=29716 CPUtime=378.53 cores=0,2,4,6
/proc/2261/stat : 2261 (MistralXCSP) R 2258 2261 2213 0 -1 4202496 4518 0 3 0 37853 0 0 0 20 0 1 0 15656544 30429184 1177 33554432000 4194304 7402444 140731517675552 140731517670024 5758830 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9500608 9505824 31461376 140731517682857 140731517683006 140731517683006 140731517685705 0
/proc/2261/statm: 7429 1177 769 784 0 443 0
Current children cumulated CPU time (s) 378.53
Current children cumulated vsize (KiB) 29716

[startup+378.7 s]
/proc/loadavg: 2.03 1.46 0.70 3/188 2314
/proc/meminfo: memFree=31585608/32770624 swapFree=6244/328940
[pid=2261] ppid=2258 vsize=29716 CPUtime=378.63 cores=0,2,4,6
/proc/2261/stat : 2261 (MistralXCSP) R 2258 2261 2213 0 -1 4202496 4518 0 3 0 37863 0 0 0 20 0 1 0 15656544 30429184 1177 33554432000 4194304 7402444 140731517675552 140731517670024 4297598 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9500608 9505824 31461376 140731517682857 140731517683006 140731517683006 140731517685705 0
/proc/2261/statm: 7429 1177 769 784 0 443 0
Current children cumulated CPU time (s) 378.63
Current children cumulated vsize (KiB) 29716

Child status: 0
Real time (s): 378.79
CPU time (s): 378.733
CPU user time (s): 378.73
CPU system time (s): 0.003028
CPU usage (%): 99.9847
Max. virtual memory (cumulated for all children) (KiB): 29716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 378.73
system time used= 0.003028
maximum resident set size= 4708
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4625
page faults= 3
swaps= 0
block input operations= 3320
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 20
involuntary context switches= 19096

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.939078 second user time and 1.34528 second system time

The end

Launcher Data 

Begin job on node123 at 2017-07-21 09:56:31
IDJOB=4240102
IDBENCH=120413
IDSOLVER=2622
FILE ID=node123/4240102-1500623791
RUNJOBID= node123-1500623787-2244
PBS_JOBID= 20623010
Free space on /tmp= 62024 MiB

SOLVER NAME= Mistral-2.0 2017-06-28
BENCH NAME= XCSP17/CostasArray/CostasArray-m1-s1/CostasArray-18.xml
COMMAND LINE= MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4240102-1500623791/watcher-4240102-1500623791 -o /tmp/evaluation-result-4240102-1500623791/solver-4240102-1500623791 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node123-1500623787-2244 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 613357676 HOME/instance-4240102-1500623791.xml

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

MD5SUM BENCH= 58ffb186ab2da5aa1e0c819e3b555e2f
RANDOM SEED=613357676

node123.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		: 1600.000
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	: 5333.46
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	: 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		: 1733.000
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	: 5333.46
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	: 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		: 1600.000
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	: 5333.46
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		: 1600.000
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		: 1600.000
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	: 5333.46
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	: 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:        31611664 kB
MemAvailable:   32018524 kB
Buffers:          153724 kB
Cached:           534808 kB
SwapCached:            0 kB
Active:           398908 kB
Inactive:         341460 kB
Active(anon):      55068 kB
Inactive(anon):     8800 kB
Active(file):     343840 kB
Inactive(file):   332660 kB
Unevictable:        6244 kB
Mlocked:            6244 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              5992 kB
Writeback:             0 kB
AnonPages:         58640 kB
Mapped:            31856 kB
Shmem:              8848 kB
Slab:             116836 kB
SReclaimable:      92392 kB
SUnreclaim:        24444 kB
KernelStack:        3168 kB
PageTables:         5064 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     308368 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 62012 MiB
End job on node123 at 2017-07-21 10:02:50