Trace number 4242787

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 NameAnswerobjective functionCPU timeWall clock time
R1: Mistral-2.0 2017-06-28OPT8 77.0247 77.0359

General information on the benchmark

NameBinPacking/BinPacking-sum-skj1/
BinPacking-sum-n1c3w4d.xml
MD5SUMe17d1f270cb1c92567283195f4efc493
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark8
Best CPU time to get the best result obtained on this benchmark75.977402
Satisfiable
(Un)Satisfiability was proved
Number of variables117
Number of constraints61
Number of domains2
Minimum domain size30
Maximum domain size37
Distribution of domain sizes[{"size":30,"count":1},{"size":37,"count":116}]
Minimum variable degree2
Maximum variable degree5
Distribution of variable degrees[{"degree":2,"count":1},{"degree":4,"count":87},{"degree":5,"count":29}]
Minimum constraint arity4
Maximum constraint arity116
Distribution of constraint arities[{"arity":4,"count":58},{"arity":30,"count":1},{"arity":116,"count":2}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"ordered","count":29},{"type":"lex","count":1},{"type":"sum","count":29},{"type":"count","count":1},{"type":"cardinality","count":1}]
Optimization problemYES
Type of objectivemax VAR

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c Mistral-2017-06-28
6.19/6.28	o 0
6.29/6.37	o 1
6.29/6.37	o 2
6.29/6.37	o 3
6.39/6.40	o 4
6.39/6.46	o 5
6.79/6.87	o 6
6.99/7.05	o 7
34.58/34.69	o 8
76.99/77.03	s OPTIMUM FOUND
76.99/77.03	v <instantiation type="optimum" cost="8">
76.99/77.03	v   <list> x b[0][0] b[0][1] b[0][2] b[0][3] b[1][0] b[1][1] b[1][2] b[1][3] b[2][0] b[2][1] b[2][2] b[2][3] b[3][0] b[3][1] b[3][2] b[3][3] b[4][0] b[4][1] b[4][2] b[4][3] b[5][0] b[5][1] b[5][2] b[5][3] b[6][0] b[6][1] b[6][2] b[6][3] b[7][0] b[7][1] b[7][2] b[7][3] b[8][0] b[8][1] b[8][2] b[8][3] b[9][0] b[9][1] b[9][2] b[9][3] b[10][0] b[10][1] b[10][2] b[10][3] b[11][0] b[11][1] b[11][2] b[11][3] b[12][0] b[12][1] b[12][2] b[12][3] b[13][0] b[13][1] b[13][2] b[13][3] b[14][0] b[14][1] b[14][2] b[14][3] b[15][0] b[15][1] b[15][2] b[15][3] b[16][0] b[16][1] b[16][2] b[16][3] b[17][0] b[17][1] b[17][2] b[17][3] b[18][0] b[18][1] b[18][2] b[18][3] b[19][0] b[19][1] b[19][2] b[19][3] b[20][0] b[20][1] b[20][2] b[20][3] b[21][0] b[21][1] b[21][2] b[21][3] b[22][0] b[22][1] b[22][2] b[22][3] b[23][0] b[23][1] b[23][2] b[23][3] b[24][0] b[24][1] b[24][2] b[24][3] b[25][0] b[25][1] b[25][2] b[25][3] b[26][0] b[26][1] b[26][2] b[26][3] b[27][0] b[27][1] b[27][2] b[27][3] b[28][0] b[28][1] b[28][2] b[28][3] </list>
76.99/77.03	v   <values> 8 100 48 0 0 96 54 0 0 93 56 0 0 90 58 0 0 88 61 0 0 88 58 0 0 86 61 0 0 85 64 0 0 84 58 0 0 84 44 0 0 83 67 0 0 83 47 0 0 80 70 0 0 80 36 34 0 79 37 34 0 77 40 33 0 77 40 31 0 74 43 33 0 68 41 41 0 54 51 45 0 53 49 45 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 0 0 </values>
76.99/77.03	v </instantiation>

Verifier Data 

OK	8

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-4242787-1500660475/watcher-4242787-1500660475 -o /tmp/evaluation-result-4242787-1500660475/solver-4242787-1500660475 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node115-1500648178-9869 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 244687382 HOME/instance-4242787-1500660475.xml 

pid=11247
running on 8 cores: 1,3,5,7,9,11,13,15

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 2.02 2.05 3/242 11250
/proc/meminfo: memFree=31859424/32770624 swapFree=5924/189996
[pid=11250] ppid=11247 vsize=29068 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/11250/stat : 11250 (MistralXCSP) R 11247 11250 9835 0 -1 4202496 1086 0 0 0 0 0 0 0 20 0 1 0 1316507 29765632 868 33554432000 4194304 7402444 140725108243536 140725108238824 6283536 0 0 4096 0 0 0 0 17 13 0 0 0 0 0 9500608 9505824 11235328 140725108245673 140725108245822 140725108245822 140725108248521 0
/proc/11250/statm: 7267 868 657 784 0 281 0

[startup+0.100158 s]
/proc/loadavg: 2.00 2.02 2.05 3/242 11250
/proc/meminfo: memFree=31859424/32770624 swapFree=5924/189996
[pid=11250] ppid=11247 vsize=38320 CPUtime=0.09 cores=1,3,5,7,9,11,13,15
/proc/11250/stat : 11250 (MistralXCSP) R 11247 11250 9835 0 -1 4202496 3684 0 0 0 9 0 0 0 20 0 1 0 1316507 39239680 3309 33554432000 4194304 7402444 140725108243536 140725108238632 4747009 0 0 4096 16386 0 0 0 17 13 0 0 0 0 0 9500608 9505824 11235328 140725108245673 140725108245822 140725108245822 140725108248521 0
/proc/11250/statm: 9580 3309 755 784 0 2594 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 38320

[startup+0.200335 s]
/proc/loadavg: 2.00 2.02 2.05 3/242 11250
/proc/meminfo: memFree=31859424/32770624 swapFree=5924/189996
[pid=11250] ppid=11247 vsize=38320 CPUtime=0.19 cores=1,3,5,7,9,11,13,15
/proc/11250/stat : 11250 (MistralXCSP) R 11247 11250 9835 0 -1 4202496 3713 0 0 0 19 0 0 0 20 0 1 0 1316507 39239680 3309 33554432000 4194304 7402444 140725108243536 140725108238632 4748116 0 0 4096 16386 0 0 0 17 13 0 0 0 0 0 9500608 9505824 11235328 140725108245673 140725108245822 140725108245822 140725108248521 0
/proc/11250/statm: 9580 3309 755 784 0 2594 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 38320

[startup+0.300255 s]
/proc/loadavg: 2.00 2.02 2.05 3/242 11250
/proc/meminfo: memFree=31859424/32770624 swapFree=5924/189996
[pid=11250] ppid=11247 vsize=38320 CPUtime=0.29 cores=1,3,5,7,9,11,13,15
/proc/11250/stat : 11250 (MistralXCSP) R 11247 11250 9835 0 -1 4202496 3713 0 0 0 29 0 0 0 20 0 1 0 1316507 39239680 3309 33554432000 4194304 7402444 140725108243536 140725108238632 4342315 0 0 4096 16386 0 0 0 17 13 0 0 0 0 0 9500608 9505824 11235328 140725108245673 140725108245822 140725108245822 140725108248521 0
/proc/11250/statm: 9580 3309 755 784 0 2594 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38320

[startup+0.700219 s]
/proc/loadavg: 2.00 2.02 2.05 3/242 11250
/proc/meminfo: memFree=31859424/32770624 swapFree=5924/189996
[pid=11250] ppid=11247 vsize=38320 CPUtime=0.69 cores=1,3,5,7,9,11,13,15
/proc/11250/stat : 11250 (MistralXCSP) R 11247 11250 9835 0 -1 4202496 3713 0 0 0 69 0 0 0 20 0 1 0 1316507 39239680 3309 33554432000 4194304 7402444 140725108243536 140725108238632 4239243 0 0 4096 16386 0 0 0 17 13 0 0 0 0 0 9500608 9505824 11235328 140725108245673 140725108245822 140725108245822 140725108248521 0
/proc/11250/statm: 9580 3309 755 784 0 2594 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38320

[startup+1.50022 s]
/proc/loadavg: 2.00 2.02 2.05 3/243 11251
/proc/meminfo: memFree=31848320/32770624 swapFree=5924/190268
[pid=11250] ppid=11247 vsize=38320 CPUtime=1.49 cores=1,3,5,7,9,11,13,15
/proc/11250/stat : 11250 (MistralXCSP) R 11247 11250 9835 0 -1 4202496 3717 0 0 0 149 0 0 0 20 0 1 0 1316507 39239680 3309 33554432000 4194304 7402444 140725108243536 140725108238632 5871069 0 0 4096 16386 0 0 0 17 13 0 0 0 0 0 9500608 9505824 11235328 140725108245673 140725108245822 140725108245822 140725108248521 0
/proc/11250/statm: 9580 3309 755 784 0 2594 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38320

[startup+3.10023 s]
/proc/loadavg: 2.00 2.02 2.05 3/243 11251
/proc/meminfo: memFree=31847948/32770624 swapFree=5924/190268
[pid=11250] ppid=11247 vsize=38320 CPUtime=3.09 cores=1,3,5,7,9,11,13,15
/proc/11250/stat : 11250 (MistralXCSP) R 11247 11250 9835 0 -1 4202496 5358 0 0 0 309 0 0 0 20 0 1 0 1316507 39239680 3348 33554432000 4194304 7402444 140725108243536 140725108238632 4239193 0 0 4096 16386 0 0 0 17 13 0 0 0 0 0 9500608 9505824 11235328 140725108245673 140725108245822 140725108245822 140725108248521 0
/proc/11250/statm: 9580 3348 765 784 0 2594 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 38320

[startup+6.30021 s]
/proc/loadavg: 2.00 2.02 2.05 3/243 11251
/proc/meminfo: memFree=31847560/32770624 swapFree=5924/190268
[pid=11250] ppid=11247 vsize=38320 CPUtime=6.29 cores=1,3,5,7,9,11,13,15
/proc/11250/stat : 11250 (MistralXCSP) R 11247 11250 9835 0 -1 4202496 7078 0 0 0 629 0 0 0 20 0 1 0 1316507 39239680 3349 33554432000 4194304 7402444 140725108243536 140725108238632 4748139 0 0 4096 16386 0 0 0 17 13 0 0 0 0 0 9500608 9505824 11235328 140725108245673 140725108245822 140725108245822 140725108248521 0
/proc/11250/statm: 9580 3349 766 784 0 2594 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38320

[startup+12.7002 s]
/proc/loadavg: 2.00 2.02 2.05 3/243 11324
/proc/meminfo: memFree=32015076/32770624 swapFree=5924/189884
[pid=11250] ppid=11247 vsize=38320 CPUtime=12.69 cores=1,3,5,7,9,11,13,15
/proc/11250/stat : 11250 (MistralXCSP) R 11247 11250 9835 0 -1 4202496 8685 0 0 0 1269 0 0 0 20 0 1 0 1316507 39239680 3350 33554432000 4194304 7402444 140725108243536 140725108238552 5758615 0 0 4096 16386 0 0 0 17 13 0 0 0 0 0 9500608 9505824 11235328 140725108245673 140725108245822 140725108245822 140725108248521 0
/proc/11250/statm: 9580 3350 767 784 0 2594 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38320

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/243 11324
/proc/meminfo: memFree=32013456/32770624 swapFree=5924/189944
[pid=11250] ppid=11247 vsize=38320 CPUtime=25.49 cores=1,3,5,7,9,11,13,15
/proc/11250/stat : 11250 (MistralXCSP) R 11247 11250 9835 0 -1 4202496 10765 0 0 0 2549 0 0 0 20 0 1 0 1316507 39239680 3351 33554432000 4194304 7402444 140725108243536 140725108238552 4248960 0 0 4096 16386 0 0 0 17 13 0 0 0 0 0 9500608 9505824 11235328 140725108245673 140725108245822 140725108245822 140725108248521 0
/proc/11250/statm: 9580 3351 767 784 0 2594 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38320

[startup+51.1003 s]
/proc/loadavg: 2.00 2.01 2.05 3/243 11324
/proc/meminfo: memFree=32013584/32770624 swapFree=5924/189972
[pid=11250] ppid=11247 vsize=38320 CPUtime=51.08 cores=1,3,5,7,9,11,13,15
/proc/11250/stat : 11250 (MistralXCSP) R 11247 11250 9835 0 -1 4202496 11212 0 0 0 5108 0 0 0 20 0 1 0 1316507 39239680 3351 33554432000 4194304 7402444 140725108243536 140725108238552 4238492 0 0 4096 16386 0 0 0 17 13 0 0 0 0 0 9500608 9505824 11235328 140725108245673 140725108245822 140725108245822 140725108248521 0
/proc/11250/statm: 9580 3351 767 784 0 2594 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 38320

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 11250 sig 9
??? kill -11250 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+51.2003 s]
/proc/loadavg: 2.00 2.01 2.05 3/243 11324
/proc/meminfo: memFree=32013584/32770624 swapFree=5924/189972
[pid=11250] ppid=11247 vsize=38320 CPUtime=51.18 cores=1,3,5,7,9,11,13,15
/proc/11250/stat : 11250 (MistralXCSP) R 11247 11250 9835 0 -1 4202496 11212 0 0 0 5118 0 0 0 20 0 1 0 1316507 39239680 3351 33554432000 4194304 7402444 140725108243536 140725108238552 4342254 0 0 4096 16386 0 0 0 17 13 0 0 0 0 0 9500608 9505824 11235328 140725108245673 140725108245822 140725108245822 140725108248521 0
/proc/11250/statm: 9580 3351 767 784 0 2594 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 38320

[startup+64.0002 s]
/proc/loadavg: 2.00 2.01 2.05 3/243 11324
/proc/meminfo: memFree=32013584/32770624 swapFree=5924/189972
[pid=11250] ppid=11247 vsize=38320 CPUtime=63.98 cores=1,3,5,7,9,11,13,15
/proc/11250/stat : 11250 (MistralXCSP) R 11247 11250 9835 0 -1 4202496 11212 0 0 0 6398 0 0 0 20 0 1 0 1316507 39239680 3351 33554432000 4194304 7402444 140725108243536 140725108238552 5750464 0 0 4096 16386 0 0 0 17 13 0 0 0 0 0 9500608 9505824 11235328 140725108245673 140725108245822 140725108245822 140725108248521 0
/proc/11250/statm: 9580 3351 767 784 0 2594 0
Current children cumulated CPU time (s) 63.98
Current children cumulated vsize (KiB) 38320

[startup+70.4002 s]
/proc/loadavg: 2.00 2.01 2.05 3/243 11324
/proc/meminfo: memFree=32013584/32770624 swapFree=5924/189972
[pid=11250] ppid=11247 vsize=38320 CPUtime=70.39 cores=1,3,5,7,9,11,13,15
/proc/11250/stat : 11250 (MistralXCSP) R 11247 11250 9835 0 -1 4202496 11624 0 0 0 7039 0 0 0 20 0 1 0 1316507 39239680 3351 33554432000 4194304 7402444 140725108243536 140725108238552 5327193 0 0 4096 16386 0 0 0 17 13 0 0 0 0 0 9500608 9505824 11235328 140725108245673 140725108245822 140725108245822 140725108248521 0
/proc/11250/statm: 9580 3351 767 784 0 2594 0
Current children cumulated CPU time (s) 70.39
Current children cumulated vsize (KiB) 38320

[startup+73.6002 s]
/proc/loadavg: 2.00 2.01 2.05 3/243 11325
/proc/meminfo: memFree=32013832/32770624 swapFree=5924/190008
[pid=11250] ppid=11247 vsize=38320 CPUtime=73.58 cores=1,3,5,7,9,11,13,15
/proc/11250/stat : 11250 (MistralXCSP) R 11247 11250 9835 0 -1 4202496 11634 0 0 0 7358 0 0 0 20 0 1 0 1316507 39239680 3351 33554432000 4194304 7402444 140725108243536 140725108238552 4747743 0 0 4096 16386 0 0 0 17 13 0 0 0 0 0 9500608 9505824 11235328 140725108245673 140725108245822 140725108245822 140725108248521 0
/proc/11250/statm: 9580 3351 767 784 0 2594 0
Current children cumulated CPU time (s) 73.58
Current children cumulated vsize (KiB) 38320

[startup+75.2002 s]
/proc/loadavg: 2.00 2.01 2.05 3/243 11325
/proc/meminfo: memFree=32013836/32770624 swapFree=5924/190008
[pid=11250] ppid=11247 vsize=38320 CPUtime=75.18 cores=1,3,5,7,9,11,13,15
/proc/11250/stat : 11250 (MistralXCSP) R 11247 11250 9835 0 -1 4202496 11635 0 0 0 7518 0 0 0 20 0 1 0 1316507 39239680 3351 33554432000 4194304 7402444 140725108243536 140725108238552 4319873 0 0 4096 16386 0 0 0 17 13 0 0 0 0 0 9500608 9505824 11235328 140725108245673 140725108245822 140725108245822 140725108248521 0
/proc/11250/statm: 9580 3351 767 784 0 2594 0
Current children cumulated CPU time (s) 75.18
Current children cumulated vsize (KiB) 38320

[startup+76.0076 s]
/proc/loadavg: 2.00 2.01 2.05 3/243 11325
/proc/meminfo: memFree=32013836/32770624 swapFree=5924/190008
[pid=11250] ppid=11247 vsize=38320 CPUtime=75.99 cores=1,3,5,7,9,11,13,15
/proc/11250/stat : 11250 (MistralXCSP) R 11247 11250 9835 0 -1 4202496 11635 0 0 0 7599 0 0 0 20 0 1 0 1316507 39239680 3351 33554432000 4194304 7402444 140725108243536 140725108238552 5753890 0 0 4096 16386 0 0 0 17 13 0 0 0 0 0 9500608 9505824 11235328 140725108245673 140725108245822 140725108245822 140725108248521 0
/proc/11250/statm: 9580 3351 767 784 0 2594 0
Current children cumulated CPU time (s) 75.99
Current children cumulated vsize (KiB) 38320

[startup+76.8002 s]
/proc/loadavg: 2.00 2.01 2.05 3/243 11325
/proc/meminfo: memFree=32013836/32770624 swapFree=5924/190008
[pid=11250] ppid=11247 vsize=38320 CPUtime=76.78 cores=1,3,5,7,9,11,13,15
/proc/11250/stat : 11250 (MistralXCSP) R 11247 11250 9835 0 -1 4202496 11635 0 0 0 7678 0 0 0 20 0 1 0 1316507 39239680 3351 33554432000 4194304 7402444 140725108243536 140725108238552 4747338 0 0 4096 16386 0 0 0 17 13 0 0 0 0 0 9500608 9505824 11235328 140725108245673 140725108245822 140725108245822 140725108248521 0
/proc/11250/statm: 9580 3351 767 784 0 2594 0
Current children cumulated CPU time (s) 76.78
Current children cumulated vsize (KiB) 38320

[startup+77.0002 s]
/proc/loadavg: 2.00 2.01 2.05 3/243 11325
/proc/meminfo: memFree=32013836/32770624 swapFree=5924/190008
[pid=11250] ppid=11247 vsize=38320 CPUtime=76.99 cores=1,3,5,7,9,11,13,15
/proc/11250/stat : 11250 (MistralXCSP) R 11247 11250 9835 0 -1 4202496 11635 0 0 0 7699 0 0 0 20 0 1 0 1316507 39239680 3351 33554432000 4194304 7402444 140725108243536 140725108238552 4306479 0 0 4096 16386 0 0 0 17 13 0 0 0 0 0 9500608 9505824 11235328 140725108245673 140725108245822 140725108245822 140725108248521 0
/proc/11250/statm: 9580 3351 767 784 0 2594 0
Current children cumulated CPU time (s) 76.99
Current children cumulated vsize (KiB) 38320

Child status: 0
Real time (s): 77.0359
CPU time (s): 77.0247
CPU user time (s): 77.0197
CPU system time (s): 0.004999
CPU usage (%): 99.9855
Max. virtual memory (cumulated for all children) (KiB): 38320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 77.0197
system time used= 0.004999
maximum resident set size= 13452
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12174
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= 3877

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.230122 second user time and 0.368196 second system time

The end

Launcher Data 

Begin job on node115 at 2017-07-21 20:07:55
IDJOB=4242787
IDBENCH=136757
IDSOLVER=2622
FILE ID=node115/4242787-1500660475
RUNJOBID= node115-1500648178-9869
PBS_JOBID= 20623303
Free space on /tmp= 61980 MiB

SOLVER NAME= Mistral-2.0 2017-06-28
BENCH NAME= XCSP17/BinPacking/BinPacking-sum-skj1/BinPacking-sum-n1c3w4d.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-4242787-1500660475/watcher-4242787-1500660475 -o /tmp/evaluation-result-4242787-1500660475/solver-4242787-1500660475 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node115-1500648178-9869 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 244687382 HOME/instance-4242787-1500660475.xml

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

MD5SUM BENCH= e17d1f270cb1c92567283195f4efc493
RANDOM SEED=244687382

node115.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	: 8
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.41
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 1600.000
cache size	: 8192 KB
physical id	: 1
siblings	: 8
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 1600.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.41
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		: 2667.000
cache size	: 8192 KB
physical id	: 1
siblings	: 8
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 1600.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.41
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		: 1867.000
cache size	: 8192 KB
physical id	: 1
siblings	: 8
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 1600.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.41
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		: 2400.000
cache size	: 8192 KB
physical id	: 1
siblings	: 8
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 8
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 1600.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 0
cpu cores	: 4
apicid		: 1
initial apicid	: 1
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.41
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 9
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 1867.000
cache size	: 8192 KB
physical id	: 1
siblings	: 8
core id		: 0
cpu cores	: 4
apicid		: 17
initial apicid	: 17
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 10
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 1600.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 1
cpu cores	: 4
apicid		: 3
initial apicid	: 3
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.41
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 11
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2667.000
cache size	: 8192 KB
physical id	: 1
siblings	: 8
core id		: 1
cpu cores	: 4
apicid		: 19
initial apicid	: 19
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 12
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 2
cpu cores	: 4
apicid		: 5
initial apicid	: 5
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.41
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 13
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2267.000
cache size	: 8192 KB
physical id	: 1
siblings	: 8
core id		: 2
cpu cores	: 4
apicid		: 21
initial apicid	: 21
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 14
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 1600.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 3
cpu cores	: 4
apicid		: 7
initial apicid	: 7
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.41
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 15
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 1867.000
cache size	: 8192 KB
physical id	: 1
siblings	: 8
core id		: 3
cpu cores	: 4
apicid		: 23
initial apicid	: 23
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31859520 kB
MemAvailable:   31858592 kB
Buffers:           32552 kB
Cached:           276332 kB
SwapCached:            0 kB
Active:           337464 kB
Inactive:         198712 kB
Active(anon):     229916 kB
Inactive(anon):     8716 kB
Active(file):     107548 kB
Inactive(file):   189996 kB
Unevictable:        5924 kB
Mlocked:            5924 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              5896 kB
Writeback:             0 kB
AnonPages:        237520 kB
Mapped:            30636 kB
Shmem:              8848 kB
Slab:              66868 kB
SReclaimable:      34724 kB
SUnreclaim:        32144 kB
KernelStack:        4432 kB
PageTables:         5264 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     501260 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    180224 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      122240 kB
DirectMap2M:    33423360 kB

Free space on /tmp at the end= 61976 MiB
End job on node115 at 2017-07-21 20:09:12