Trace number 4258908

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
Mistral-2.0 2017-07-28SAT (TO)22 251.89301 252.011

General information on the benchmark

NameBinPacking/
BinPacking-tab-fu/BinPacking-tab-fu0120-17.xml
MD5SUM2f852f7efb9788b9c4f77f580498dd38
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark22
Best CPU time to get the best result obtained on this benchmark251.89301
Satisfiable
(Un)Satisfiability was proved
Number of variables371
Number of constraints77
Number of domains2
Minimum domain size65
Maximum domain size75
Distribution of domain sizes[{"size":65,"count":370},{"size":75,"count":1}]
Minimum variable degree2
Maximum variable degree4
Distribution of variable degrees[{"degree":2,"count":1},{"degree":3,"count":296},{"degree":4,"count":74}]
Minimum constraint arity5
Maximum constraint arity370
Distribution of constraint arities[{"arity":5,"count":74},{"arity":75,"count":1},{"arity":370,"count":2}]
Number of extensional constraints74
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":74},{"type":"lex","count":1},{"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 

0.00/0.09	c 280717
140.46/140.68	o 11
141.06/141.23	o 12
141.06/141.27	o 13
141.06/141.28	o 14
141.16/141.30	o 15
141.16/141.35	o 16
141.46/141.69	o 17
141.56/141.74	o 18
141.66/141.84	o 19
142.16/142.36	o 20
142.26/142.42	o 21
163.67/163.82	o 22
251.88/252.00	s SATISFIABLE
251.88/252.00	v <instantiation type="solution">
251.88/252.00	v   <list> x b[0][0] b[0][1] b[0][2] b[0][3] b[0][4] b[1][0] b[1][1] b[1][2] b[1][3] b[1][4] b[2][0] b[2][1] b[2][2] b[2][3] b[2][4] b[3][0] b[3][1] b[3][2] b[3][3] b[3][4] b[4][0] b[4][1] b[4][2] b[4][3] b[4][4] b[5][0] b[5][1] b[5][2] b[5][3] b[5][4] b[6][0] b[6][1] b[6][2] b[6][3] b[6][4] b[7][0] b[7][1] b[7][2] b[7][3] b[7][4] b[8][0] b[8][1] b[8][2] b[8][3] b[8][4] b[9][0] b[9][1] b[9][2] b[9][3] b[9][4] b[10][0] b[10][1] b[10][2] b[10][3] b[10][4] b[11][0] b[11][1] b[11][2] b[11][3] b[11][4] b[12][0] b[12][1] b[12][2] b[12][3] b[12][4] b[13][0] b[13][1] b[13][2] b[13][3] b[13][4] b[14][0] b[14][1] b[14][2] b[14][3] b[14][4] b[15][0] b[15][1] b[15][2] b[15][3] b[15][4] b[16][0] b[16][1] b[16][2] b[16][3] b[16][4] b[17][0] b[17][1] b[17][2] b[17][3] b[17][4] b[18][0] b[18][1] b[18][2] b[18][3] b[18][4] b[19][0] b[19][1] b[19][2] b[19][3] b[19][4] b[20][0] b[20][1] b[20][2] b[20][3] b[20][4] b[21][0] b[21][1] b[21][2] b[21][3] b[21][4] b[22][0] b[22][1] b[22][2] b[22][3] b[22][4] b[23][0] b[23][1] b[23][2] b[23][3] b[23][4] b[24][0] b[24][1] b[24][2] b[24][3] b[24][4] b[25][0] b[25][1] b[25][2] b[25][3] b[25][4] b[26][0] b[26][1] b[26][2] b[26][3] b[26][4] b[27][0] b[27][1] b[27][2] b[27][3] b[27][4] b[28][0] b[28][1] b[28][2] b[28][3] b[28][4] b[29][0] b[29][1] b[29][2] b[29][3] b[29][4] b[30][0] b[30][1] b[30][2] b[30][3] b[30][4] b[31][0] b[31][1] b[31][2] b[31][3] b[31][4] b[32][0] b[32][1] b[32][2] b[32][3] b[32][4] b[33][0] b[33][1] b[33][2] b[33][3] b[33][4] b[34][0] b[34][1] b[34][2] b[34][3] b[34][4] b[35][0] b[35][1] b[35][2] b[35][3] b[35][4] b[36][0] b[36][1] b[36][2] b[36][3] b[36][4] b[37][0] b[37][1] b[37][2] b[37][3] b[37][4] b[38][0] b[38][1] b[38][2] b[38][3] b[38][4] b[39][0] b[39][1] b[39][2] b[39][3] b[39][4] b[40][0] b[40][1] b[40][2] b[40][3] b[40][4] b[41][0] b[41][1] b[41][2] b[41][3] b[41][4] b[42][0] b[42][1] b[42][2] b[42][3] b[42][4] b[43][0] b[43][1] b[43][2] b[43][3] b[43][4] b[44][0] b[44][1] b[44][2] b[44][3] b[44][4] b[45][0] b[45][1] b[45][2] b[45][3] b[45][4] b[46][0] b[46][1] b[46][2] b[46][3] b[46][4] b[47][0] b[47][1] b[47][2] b[47][3] b[47][4] b[48][0] b[48][1] b[48][2] b[48][3] b[48][4] b[49][0] b[49][1] b[49][2] b[49][3] b[49][4] b[50][0] b[50][1] b[50][2] b[50][3] b[50][4] b[51][0] b[51][1] b[51][2] b[51][3] b[51][4] b[52][0] b[52][1] b[52][2] b[52][3] b[52][4] b[53][0] b[53][1] b[53][2] b[53][3] b[53][4] b[54][0] b[54][1] b[54][2] b[54][3] b[54][4] b[55][0] b[55][1] b[55][2] b[55][3] b[55][4] b[56][0] b[56][1] b[56][2] b[56][3] b[56][4] b[57][0] b[57][1] b[57][2] b[57][3] b[57][4] b[58][0] b[58][1] b[58][2] b[58][3] b[58][4] b[59][0] b[59][1] b[59][2] b[59][3] b[59][4] b[60][0] b[60][1] b[60][2] b[60][3] b[60][4] b[61][0] b[61][1] b[61][2] b[61][3] b[61][4] b[62][0] b[62][1] b[62][2] b[62][3] b[62][4] b[63][0] b[63][1] b[63][2] b[63][3] b[63][4] b[64][0] b[64][1] b[64][2] b[64][3] b[64][4] b[65][0] b[65][1] b[65][2] b[65][3] b[65][4] b[66][0] b[66][1] b[66][2] b[66][3] b[66][4] b[67][0] b[67][1] b[67][2] b[67][3] b[67][4] b[68][0] b[68][1] b[68][2] b[68][3] b[68][4] b[69][0] b[69][1] b[69][2] b[69][3] b[69][4] b[70][0] b[70][1] b[70][2] b[70][3] b[70][4] b[71][0] b[71][1] b[71][2] b[71][3] b[71][4] b[72][0] b[72][1] b[72][2] b[72][3] b[72][4] b[73][0] b[73][1] b[73][2] b[73][3] b[73][4] </list>
251.88/252.00	v   <values> 22 100 50 0 0 0 100 47 0 0 0 100 47 0 0 0 99 51 0 0 0 98 51 0 0 0 95 55 0 0 0 95 53 0 0 0 94 56 0 0 0 94 56 0 0 0 93 54 0 0 0 92 58 0 0 0 92 58 0 0 0 91 37 22 0 0 91 31 28 0 0 90 30 30 0 0 90 30 29 0 0 89 61 0 0 0 89 61 0 0 0 88 60 0 0 0 88 59 0 0 0 87 62 0 0 0 86 64 0 0 0 86 63 0 0 0 86 63 0 0 0 86 38 26 0 0 86 34 30 0 0 85 65 0 0 0 85 62 0 0 0 85 39 26 0 0 84 42 22 0 0 84 41 0 0 0 83 37 30 0 0 82 40 27 0 0 80 70 0 0 0 80 69 0 0 0 80 68 0 0 0 79 71 0 0 0 79 69 0 0 0 79 68 0 0 0 79 60 0 0 0 78 72 0 0 0 77 73 0 0 0 77 72 0 0 0 77 72 0 0 0 76 74 0 0 0 74 72 0 0 0 56 45 43 0 0 55 53 42 0 0 55 44 43 0 0 53 53 44 0 0 51 51 48 0 0 49 49 46 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 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 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 0 0 0 0 0 0 0 0 0 0 0 0 0 </values>
251.88/252.00	v </instantiation>

Verifier Data 

OK	22

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (14977 MiB free)
  memory of node 1: 16384 MiB (15365 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4258908-1502658108/watcher-4258908-1502658108 -o /tmp/evaluation-result-4258908-1502658108/solver-4258908-1502658108 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node125-1502644564-1656 --watchdog 312 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 2125197001 HOME/instance-4258908-1502658108.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 252 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 282 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 252 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=8629, runsolver pid=8626

[startup+0.100196 s]*
/proc/loadavg: 2.00 2.04 2.08 3/181 8630
/proc/meminfo: memFree=31068976/32770624 swapFree=67108860/67108860
[pid=8629] ppid=8626 vsize=29624 memory=4000 CPUtime=0.01 cores=0,2,4,6
/proc/8629/stat : 8629 (MistralXCSP) R 8626 8629 897 0 -1 4202496 1167 0 0 0 1 0 0 0 20 0 1 0 68031448 30334976 1000 18446744073709551615 4194304 7396336 140728916016976 140728916013976 5955106 0 0 1 0 0 0 0 17 2 0 0 8 0 0 9496464 9501696 16842752 140728916025746 140728916025896 140728916025896 140728916029385 0
/proc/8629/statm: 7406 1000 612 782 0 422 0
Current children cumulated CPU time: 0.01 s
Current children cumulated vsize: 29624 KiB
Current children cumulated memory: 4000 KiB

[startup+0.20905 s]*
/proc/loadavg: 2.00 2.04 2.08 3/181 8630
/proc/meminfo: memFree=31049772/32770624 swapFree=67108860/67108860
[pid=8629] ppid=8626 vsize=54112 memory=28592 CPUtime=0.11 cores=0,2,4,6
/proc/8629/stat : 8629 (MistralXCSP) R 8626 8629 897 0 -1 4202496 7366 0 0 0 11 0 0 0 20 0 1 0 68031448 55410688 7148 18446744073709551615 4194304 7396336 140728916016976 140728916013976 5791065 0 0 1 0 0 0 0 17 2 0 0 8 0 0 9496464 9501696 16842752 140728916025746 140728916025896 140728916025896 140728916029385 0
/proc/8629/statm: 13528 7148 642 782 0 6544 0
Current children cumulated CPU time: 0.11 s
Current children cumulated vsize: 54112 KiB
Current children cumulated memory: 28592 KiB

[startup+0.309468 s]*
/proc/loadavg: 2.00 2.04 2.08 3/181 8630
/proc/meminfo: memFree=30985404/32770624 swapFree=67108860/67108860
[pid=8629] ppid=8626 vsize=118380 memory=92744 CPUtime=0.21 cores=0,2,4,6
/proc/8629/stat : 8629 (MistralXCSP) R 8626 8629 897 0 -1 4202496 23426 0 0 0 19 2 0 0 20 0 1 0 68031448 121221120 23186 18446744073709551615 4194304 7396336 140728916016976 140728916008472 139855521568672 0 0 1 0 0 0 0 17 2 0 0 8 0 0 9496464 9501696 16842752 140728916025746 140728916025896 140728916025896 140728916029385 0
/proc/8629/statm: 29595 23186 642 782 0 22611 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 118380 KiB
Current children cumulated memory: 92744 KiB

[startup+0.700319 s]
/proc/loadavg: 2.00 2.04 2.08 3/181 8630
/proc/meminfo: memFree=30906664/32770624 swapFree=67108860/67108860
[pid=8629] ppid=8626 vsize=202816 memory=177400 CPUtime=0.6 cores=0,2,4,6
/proc/8629/stat : 8629 (MistralXCSP) R 8626 8629 897 0 -1 4202496 44909 0 0 0 55 5 0 0 20 0 1 0 68031448 207683584 44350 18446744073709551615 4194304 7396336 140728916016976 140728916008472 4566048 0 0 1 0 0 0 0 17 2 0 0 8 0 0 9496464 9501696 16842752 140728916025746 140728916025896 140728916025896 140728916029385 0
/proc/8629/statm: 50704 44350 660 782 0 43720 0
Current children cumulated CPU time: 0.6 s
Current children cumulated vsize: 202816 KiB
Current children cumulated memory: 177400 KiB

[startup+1.50036 s]
/proc/loadavg: 2.00 2.04 2.08 3/181 8630
/proc/meminfo: memFree=30878784/32770624 swapFree=67108860/67108860
[pid=8629] ppid=8626 vsize=226056 memory=200980 CPUtime=1.41 cores=0,2,4,6
/proc/8629/stat : 8629 (MistralXCSP) R 8626 8629 897 0 -1 4202496 50521 0 0 0 135 6 0 0 20 0 1 0 68031448 231481344 50245 18446744073709551615 4194304 7396336 140728916016976 140728916011512 4246577 0 0 1 16386 0 0 0 17 2 0 0 8 0 0 9496464 9501696 16842752 140728916025746 140728916025896 140728916025896 140728916029385 0
/proc/8629/statm: 56514 50245 759 782 0 49530 0
Current children cumulated CPU time: 1.41 s
Current children cumulated vsize: 226056 KiB
Current children cumulated memory: 200980 KiB

[startup+3.10926 s]
/proc/loadavg: 2.00 2.04 2.08 3/181 8630
/proc/meminfo: memFree=30870068/32770624 swapFree=67108860/67108860
[pid=8629] ppid=8626 vsize=227968 memory=203056 CPUtime=3.01 cores=0,2,4,6
/proc/8629/stat : 8629 (MistralXCSP) R 8626 8629 897 0 -1 4202496 80647 0 0 0 294 7 0 0 20 0 1 0 68031448 233439232 50764 18446744073709551615 4194304 7396336 140728916016976 140728916011256 5165805 0 0 1 16386 0 0 0 17 2 0 0 8 0 0 9496464 9501696 16842752 140728916025746 140728916025896 140728916025896 140728916029385 0
/proc/8629/statm: 56992 50764 763 782 0 50008 0
Current children cumulated CPU time: 3.01 s
Current children cumulated vsize: 227968 KiB
Current children cumulated memory: 203056 KiB

[startup+6.30041 s]
/proc/loadavg: 2.00 2.04 2.08 3/181 8692
/proc/meminfo: memFree=30847304/32770624 swapFree=67108860/67108860
[pid=8629] ppid=8626 vsize=227968 memory=203056 CPUtime=6.19 cores=0,2,4,6
/proc/8629/stat : 8629 (MistralXCSP) R 8626 8629 897 0 -1 4202496 106889 0 0 0 611 8 0 0 20 0 1 0 68031448 233439232 50764 18446744073709551615 4194304 7396336 140728916016976 140728916011512 4581669 0 0 1 16386 0 0 0 17 2 0 0 8 0 0 9496464 9501696 16842752 140728916025746 140728916025896 140728916025896 140728916029385 0
/proc/8629/statm: 56992 50764 763 782 0 50008 0
Current children cumulated CPU time: 6.19 s
Current children cumulated vsize: 227968 KiB
Current children cumulated memory: 203056 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.04 2.08 3/181 8692
/proc/meminfo: memFree=30730692/32770624 swapFree=67108860/67108860
[pid=8629] ppid=8626 vsize=228100 memory=203188 CPUtime=12.59 cores=0,2,4,6
/proc/8629/stat : 8629 (MistralXCSP) R 8626 8629 897 0 -1 4202496 135228 0 0 0 1250 9 0 0 20 0 1 0 68031448 233574400 50797 18446744073709551615 4194304 7396336 140728916016976 140728916011512 4249442 0 0 1 16386 0 0 0 17 2 0 0 8 0 0 9496464 9501696 16842752 140728916025746 140728916025896 140728916025896 140728916029385 0
/proc/8629/statm: 57025 50797 763 782 0 50041 0
Current children cumulated CPU time: 12.59 s
Current children cumulated vsize: 228100 KiB
Current children cumulated memory: 203188 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.04 2.08 3/181 8692
/proc/meminfo: memFree=30726456/32770624 swapFree=67108860/67108860
[pid=8629] ppid=8626 vsize=228100 memory=203188 CPUtime=25.39 cores=0,2,4,6
/proc/8629/stat : 8629 (MistralXCSP) R 8626 8629 897 0 -1 4202496 181321 0 0 0 2527 12 0 0 20 0 1 0 68031448 233574400 50797 18446744073709551615 4194304 7396336 140728916016976 140728916011512 4252480 0 0 1 16386 0 0 0 17 2 0 0 8 0 0 9496464 9501696 16842752 140728916025746 140728916025896 140728916025896 140728916029385 0
/proc/8629/statm: 57025 50797 763 782 0 50041 0
Current children cumulated CPU time: 25.39 s
Current children cumulated vsize: 228100 KiB
Current children cumulated memory: 203188 KiB

[startup+51.1094 s]
/proc/loadavg: 2.00 2.03 2.07 3/181 8692
/proc/meminfo: memFree=30724068/32770624 swapFree=67108860/67108860
[pid=8629] ppid=8626 vsize=228628 memory=203680 CPUtime=51 cores=0,2,4,6
/proc/8629/stat : 8629 (MistralXCSP) R 8626 8629 897 0 -1 4202496 207282 0 0 0 5087 13 0 0 20 0 1 0 68031448 234115072 50920 18446744073709551615 4194304 7396336 140728916016976 140728916011512 4582542 0 0 1 16386 0 0 0 17 2 0 0 8 0 0 9496464 9501696 16842752 140728916025746 140728916025896 140728916025896 140728916029385 0
/proc/8629/statm: 57157 50920 763 782 0 50173 0
Current children cumulated CPU time: 51 s
Current children cumulated vsize: 228628 KiB
Current children cumulated memory: 203680 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.03 2.07 3/181 8694
/proc/meminfo: memFree=30722160/32770624 swapFree=67108860/67108860
[pid=8629] ppid=8626 vsize=228760 memory=203784 CPUtime=102.16 cores=0,2,4,6
/proc/8629/stat : 8629 (MistralXCSP) R 8626 8629 897 0 -1 4202496 219142 0 0 0 10202 14 0 0 20 0 1 0 68031448 234250240 50946 18446744073709551615 4194304 7396336 140728916016976 140728916011512 4249478 0 0 1 16386 0 0 0 17 2 0 0 8 0 0 9496464 9501696 16842752 140728916025746 140728916025896 140728916025896 140728916029385 0
/proc/8629/statm: 57190 50946 763 782 0 50206 0
Current children cumulated CPU time: 102.16 s
Current children cumulated vsize: 228760 KiB
Current children cumulated memory: 203784 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.06 3/184 8710
/proc/meminfo: memFree=30717424/32770624 swapFree=67108860/67108860
[pid=8629] ppid=8626 vsize=229024 memory=203992 CPUtime=162.17 cores=0,2,4,6
/proc/8629/stat : 8629 (MistralXCSP) R 8626 8629 897 0 -1 4202496 220169 0 0 0 16203 14 0 0 20 0 1 0 68031448 234520576 50998 18446744073709551615 4194304 7396336 140728916016976 140728916011992 4246602 0 0 1 16386 0 0 0 17 2 0 0 8 0 0 9496464 9501696 16842752 140728916025746 140728916025896 140728916025896 140728916029385 0
/proc/8629/statm: 57256 50998 763 782 0 50272 0
Current children cumulated CPU time: 162.17 s
Current children cumulated vsize: 229024 KiB
Current children cumulated memory: 203992 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.06 3/184 8712
/proc/meminfo: memFree=30717068/32770624 swapFree=67108860/67108860
[pid=8629] ppid=8626 vsize=229024 memory=204120 CPUtime=222.17 cores=0,2,4,6
/proc/8629/stat : 8629 (MistralXCSP) R 8626 8629 897 0 -1 4202496 221132 0 0 0 22203 14 0 0 20 0 1 0 68031448 234520576 51030 18446744073709551615 4194304 7396336 140728916016976 140728916011992 4249440 0 0 1 16386 0 0 0 17 2 0 0 8 0 0 9496464 9501696 16842752 140728916025746 140728916025896 140728916025896 140728916029385 0
/proc/8629/statm: 57256 51030 766 782 0 50272 0
Current children cumulated CPU time: 222.17 s
Current children cumulated vsize: 229024 KiB
Current children cumulated memory: 204120 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 2.00 2.01 2.05 3/181 8714
/proc/meminfo: memFree=30719864/32770624 swapFree=67108860/67108860
[pid=8629] ppid=8626 vsize=229024 memory=204120 CPUtime=251.88 cores=0,2,4,6
/proc/8629/stat : 8629 (MistralXCSP) R 8626 8629 897 0 -1 4202496 221139 0 0 0 25174 14 0 0 20 0 1 0 68031448 234520576 51030 18446744073709551615 4194304 7396336 140728916016976 140728916011992 4317563 0 0 1 16386 0 0 0 17 2 0 0 8 0 0 9496464 9501696 16842752 140728916025746 140728916025896 140728916025896 140728916029385 0
/proc/8629/statm: 57256 51030 766 782 0 50272 0
Current children cumulated CPU time: 251.88 s
Current children cumulated vsize: 229024 KiB
Current children cumulated memory: 204120 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+252.011 s]
# the end of solver process 8629 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.749 s, system=0.14401 s

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

Child status: 0
Real time (s): 252.011
CPU time (s): 251.893
CPU user time (s): 251.749
CPU system time (s): 0.14401
CPU usage (%): 99.953
Max. virtual memory (cumulated for all children) (KiB): 229024
Max. memory (cumulated for all children) (KiB): 204120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.749
system time used= 0.14401
maximum resident set size= 204144
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 221172
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= 73
involuntary context switches= 253


# summary of solver processes directly reported to runsolver:
#   pid: 8629
#   total CPU time (s): 251.893
#   total CPU user time (s): 251.749
#   total CPU system time (s): 0.14401

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.30005 second user time and 1.53247 second system time

The end

Launcher Data 

Begin job on node125 at 2017-08-13 22:47:42
IDJOB=4258908
IDBENCH=137061
IDSOLVER=2645
FILE ID=node125/4258908-1502658108
RUNJOBID= node125-1502644564-1656
PBS_JOBID= 
Free space on /tmp= 62024 MiB

SOLVER NAME= Mistral-2.0 2017-07-28
BENCH NAME= XCSP17/BinPacking/BinPacking-tab-fu/BinPacking-tab-fu0120-17.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-4258908-1502658108/watcher-4258908-1502658108 -o /tmp/evaluation-result-4258908-1502658108/solver-4258908-1502658108 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node125-1502644564-1656 --watchdog 312  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 2125197001 HOME/instance-4258908-1502658108.xml

TIME LIMIT= 252 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 2f852f7efb9788b9c4f77f580498dd38
RANDOM SEED=2125197001

node125.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	: 5333.07
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	: 5333.07
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	: 5333.07
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	: 5333.07
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:        31070360 kB
MemAvailable:   31984092 kB
Buffers:          288136 kB
Cached:           920168 kB
SwapCached:            0 kB
Active:           683096 kB
Inactive:         586888 kB
Active(anon):      61920 kB
Inactive(anon):    33100 kB
Active(file):     621176 kB
Inactive(file):   553788 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              5640 kB
Writeback:             0 kB
AnonPages:        129100 kB
Mapped:            48664 kB
Shmem:             33444 kB
Slab:             135180 kB
SReclaimable:     109204 kB
SUnreclaim:        25976 kB
KernelStack:        3264 kB
PageTables:         5164 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     339820 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     77824 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= 62020 MiB
End job on node125 at 2017-08-13 22:51:54