Trace number 4266628

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
cosoco-sat 1.12OPT43 1.2767299 1.2774301

General information on the benchmark

NameCutstock/Cutstock-zinc-s1/
Cutstock-t07-8.xml
MD5SUM40646ce9221c3d81d8047571f517aa3c
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark43
Best CPU time to get the best result obtained on this benchmark0.29120699
Satisfiable
(Un)Satisfiability was proved
Number of variables660
Number of constraints72
Number of domains8
Minimum domain size2
Maximum domain size25
Distribution of domain sizes[{"size":2,"count":180},{"size":4,"count":60},{"size":7,"count":60},{"size":8,"count":60},{"size":10,"count":120},{"size":18,"count":60},{"size":24,"count":60},{"size":25,"count":60}]
Minimum variable degree3
Maximum variable degree3
Distribution of variable degrees[{"degree":3,"count":660}]
Minimum constraint arity11
Maximum constraint arity600
Distribution of constraint arities[{"arity":11,"count":60},{"arity":60,"count":11},{"arity":600,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"ordered","count":1},{"type":"lex","count":1},{"type":"sum","count":70}]
Optimization problemYES
Type of objectivemin SUM

Quality of the solution as a function of time


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

Solver Data 

0.00/0.01	c SAT : Variables: 6720 -- Clauses: 53280
0.00/0.01	c best=?? lower=-60 upper=0 
0.10/0.16	c
0.10/0.16	c This is cosoco 1.12 --  
0.10/0.16	c
0.10/0.16	c command line: cosoco -lc -model -restarts -sat HOME/instance-4266628-1502599229.xml 
0.10/0.16	c enable optimization
0.10/0.16	c ========================================[ Problem Statistics ]===========================================
0.10/0.16	c |                                                                                                       
0.10/0.16	c |  Parse time        :         0.01 s 
0.10/0.16	c |
0.10/0.16	c |               Variables: 660
0.10/0.16	c |            Domain Sizes: 2..25
0.10/0.16	c |
0.10/0.16	c |             Constraints: 189
0.10/0.16	c |                   Arity: 2..60  -- Binary: 59
0.10/0.16	c | 
0.10/0.16	c |                   Types: 
0.10/0.16	c |                          (X -Y <= k): 59
0.10/0.16	c |                          Lex: 59
0.10/0.16	c |                          Sum: 71
0.10/0.16	c |                          
0.10/0.16	c =========================================================================================================
0.10/0.16	o -60
0.10/0.16	c    1 calls to solver: best=-60 lower=-59 upper=0 
0.31/0.36	o -59
0.31/0.37	o -58
0.31/0.37	c    3 calls to solver: best=-58 lower=-57 upper=0 
0.51/0.57	o -57
0.51/0.60	o -56
0.51/0.60	c    5 calls to solver: best=-56 lower=-55 upper=0 
0.60/0.68	o -55
0.60/0.70	o -54
0.60/0.70	c    7 calls to solver: best=-54 lower=-53 upper=0 
0.69/0.72	o -53
0.69/0.74	o -50
0.69/0.74	c    9 calls to solver: best=-50 lower=-49 upper=0 
0.79/0.87	o -49
0.89/0.90	o -48
0.89/0.90	c   11 calls to solver: best=-48 lower=-47 upper=0 
0.89/0.91	o -47
0.89/0.95	conflict 56lvl : 319 bt312-5018:0(225)X323000
0.89/0.98	o -46
0.89/0.98	c   13 calls to solver: best=-46 lower=-45 upper=0 
0.89/0.99	o -44
1.00/1.03	o -43
1.00/1.03	c   15 calls to solver: best=-43 lower=-42 upper=0 
1.19/1.27	c
1.19/1.27	c Optimum found         : -43
1.19/1.27	c
1.19/1.27	
1.19/1.27	v <instantiation type='solution' cost='-43'>
1.19/1.27	v <list>p[0] p[10] p[11] p[12] p[13] p[14] p[15] p[16] p[17] p[18] p[19] p[1] p[20] p[21] p[22] p[23] p[24] p[25] p[26] p[27] p[28] p[29] p[2] p[30] p[31] p[32] p[33] p[34] p[35] p[36] p[37] p[38] p[39] p[3] p[40] p[41] p[42] p[43] p[44] p[45] p[46] p[47] p[48] p[49] p[4] p[50] p[51] p[52] p[53] p[54] p[55] p[56] p[57] p[58] p[59] p[5] p[6] p[7] p[8] p[9] r[0][0] r[0][1] r[0][2] r[0][3] r[0][4] r[0][5] r[0][6] r[0][7] r[0][8] r[0][9] r[10][0] r[10][1] r[10][2] r[10][3] r[10][4] r[10][5] r[10][6] r[10][7] r[10][8] r[10][9] r[11][0] r[11][1] r[11][2] r[11][3] r[11][4] r[11][5] r[11][6] r[11][7] r[11][8] r[11][9] r[12][0] r[12][1] r[12][2] r[12][3] r[12][4] r[12][5] r[12][6] r[12][7] r[12][8] r[12][9] r[13][0] r[13][1] r[13][2] r[13][3] r[13][4] r[13][5] r[13][6] r[13][7] r[13][8] r[13][9] r[14][0] r[14][1] r[14][2] r[14][3] r[14][4] r[14][5] r[14][6] r[14][7] r[14][8] r[14][9] r[15][0] r[15][1] r[15][2] r[15][3] r[15][4] r[15][5] r[15][6] r[15][7] r[15][8] r[15][9] r[16][0] r[16][1] r[16][2] r[16][3] r[16][4] r[16][5] r[16][6] r[16][7] r[16][8] r[16][9] r[17][0] r[17][1] r[17][2] r[17][3] r[17][4] r[17][5] r[17][6] r[17][7] r[17][8] r[17][9] r[18][0] r[18][1] r[18][2] r[18][3] r[18][4] r[18][5] r[18][6] r[18][7] r[18][8] r[18][9] r[19][0] r[19][1] r[19][2] r[19][3] r[19][4] r[19][5] r[19][6] r[19][7] r[19][8] r[19][9] r[1][0] r[1][1] r[1][2] r[1][3] r[1][4] r[1][5] r[1][6] r[1][7] r[1][8] r[1][9] r[20][0] r[20][1] r[20][2] r[20][3] r[20][4] r[20][5] r[20][6] r[20][7] r[20][8] r[20][9] r[21][0] r[21][1] r[21][2] r[21][3] r[21][4] r[21][5] r[21][6] r[21][7] r[21][8] r[21][9] r[22][0] r[22][1] r[22][2] r[22][3] r[22][4] r[22][5] r[22][6] r[22][7] r[22][8] r[22][9] r[23][0] r[23][1] r[23][2] r[23][3] r[23][4] r[23][5] r[23][6] r[23][7] r[23][8] r[23][9] r[24][0] r[24][1] r[24][2] r[24][3] r[24][4] r[24][5] r[24][6] r[24][7] r[24][8] r[24][9] r[25][0] r[25][1] r[25][2] r[25][3] r[25][4] r[25][5] r[25][6] r[25][7] r[25][8] r[25][9] r[26][0] r[26][1] r[26][2] r[26][3] r[26][4] r[26][5] r[26][6] r[26][7] r[26][8] r[26][9] r[27][0] r[27][1] r[27][2] r[27][3] r[27][4] r[27][5] r[27][6] r[27][7] r[27][8] r[27][9] r[28][0] r[28][1] r[28][2] r[28][3] r[28][4] r[28][5] r[28][6] r[28][7] r[28][8] r[28][9] r[29][0] r[29][1] r[29][2] r[29][3] r[29][4] r[29][5] r[29][6] r[29][7] r[29][8] r[29][9] r[2][0] r[2][1] r[2][2] r[2][3] r[2][4] r[2][5] r[2][6] r[2][7] r[2][8] r[2][9] r[30][0] r[30][1] r[30][2] r[30][3] r[30][4] r[30][5] r[30][6] r[30][7] r[30][8] r[30][9] r[31][0] r[31][1] r[31][2] r[31][3] r[31][4] r[31][5] r[31][6] r[31][7] r[31][8] r[31][9] r[32][0] r[32][1] r[32][2] r[32][3] r[32][4] r[32][5] r[32][6] r[32][7] r[32][8] r[32][9] r[33][0] r[33][1] r[33][2] r[33][3] r[33][4] r[33][5] r[33][6] r[33][7] r[33][8] r[33][9] r[34][0] r[34][1] r[34][2] r[34][3] r[34][4] r[34][5] r[34][6] r[34][7] r[34][8] r[34][9] r[35][0] r[35][1] r[35][2] r[35][3] r[35][4] r[35][5] r[35][6] r[35][7] r[35][8] r[35][9] r[36][0] r[36][1] r[36][2] r[36][3] r[36][4] r[36][5] r[36][6] r[36][7] r[36][8] r[36][9] r[37][0] r[37][1] r[37][2] r[37][3] r[37][4] r[37][5] r[37][6] r[37][7] r[37][8] r[37][9] r[38][0] r[38][1] r[38][2] r[38][3] r[38][4] r[38][5] r[38][6] r[38][7] r[38][8] r[38][9] r[39][0] r[39][1] r[39][2] r[39][3] r[39][4] r[39][5] r[39][6] r[39][7] r[39][8] r[39][9] r[3][0] r[3][1] r[3][2] r[3][3] r[3][4] r[3][5] r[3][6] r[3][7] r[3][8] r[3][9] r[40][0] r[40][1] r[40][2] r[40][3] r[40][4] r[40][5] r[40][6] r[40][7] r[40][8] r[40][9] r[41][0] r[41][1] r[41][2] r[41][3] r[41][4] r[41][5] r[41][6] r[41][7] r[41][8] r[41][9] r[42][0] r[42][1] r[42][2] r[42][3] r[42][4] r[42][5] r[42][6] r[42][7] r[42][8] r[42][9] r[43][0] r[43][1] r[43][2] r[43][3] r[43][4] r[43][5] r[43][6] r[43][7] r[43][8] r[43][9] r[44][0] r[44][1] r[44][2] r[44][3] r[44][4] r[44][5] r[44][6] r[44][7] r[44][8] r[44][9] r[45][0] r[45][1] r[45][2] r[45][3] r[45][4] r[45][5] r[45][6] r[45][7] r[45][8] r[45][9] r[46][0] r[46][1] r[46][2] r[46][3] r[46][4] r[46][5] r[46][6] r[46][7] r[46][8] r[46][9] r[47][0] r[47][1] r[47][2] r[47][3] r[47][4] r[47][5] r[47][6] r[47][7] r[47][8] r[47][9] r[48][0] r[48][1] r[48][2] r[48][3] r[48][4] r[48][5] r[48][6] r[48][7] r[48][8] r[48][9] r[49][0] r[49][1] r[49][2] r[49][3] r[49][4] r[49][5] r[49][6] r[49][7] r[49][8] r[49][9] r[4][0] r[4][1] r[4][2] r[4][3] r[4][4] r[4][5] r[4][6] r[4][7] r[4][8] r[4][9] r[50][0] r[50][1] r[50][2] r[50][3] r[50][4] r[50][5] r[50][6] r[50][7] r[50][8] r[50][9] r[51][0] r[51][1] r[51][2] r[51][3] r[51][4] r[51][5] r[51][6] r[51][7] r[51][8] r[51][9] r[52][0] r[52][1] r[52][2] r[52][3] r[52][4] r[52][5] r[52][6] r[52][7] r[52][8] r[52][9] r[53][0] r[53][1] r[53][2] r[53][3] r[53][4] r[53][5] r[53][6] r[53][7] r[53][8] r[53][9] r[54][0] r[54][1] r[54][2] r[54][3] r[54][4] r[54][5] r[54][6] r[54][7] r[54][8] r[54][9] r[55][0] r[55][1] r[55][2] r[55][3] r[55][4] r[55][5] r[55][6] r[55][7] r[55][8] r[55][9] r[56][0] r[56][1] r[56][2] r[56][3] r[56][4] r[56][5] r[56][6] r[56][7] r[56][8] r[56][9] r[57][0] r[57][1] r[57][2] r[57][3] r[57][4] r[57][5] r[57][6] r[57][7] r[57][8] r[57][9] r[58][0] r[58][1] r[58][2] r[58][3] r[58][4] r[58][5] r[58][6] r[58][7] r[58][8] r[58][9] r[59][0] r[59][1] r[59][2] r[59][3] r[59][4] r[59][5] r[59][6] r[59][7] r[59][8] r[59][9] r[5][0] r[5][1] r[5][2] r[5][3] r[5][4] r[5][5] r[5][6] r[5][7] r[5][8] r[5][9] r[6][0] r[6][1] r[6][2] r[6][3] r[6][4] r[6][5] r[6][6] r[6][7] r[6][8] r[6][9] r[7][0] r[7][1] r[7][2] r[7][3] r[7][4] r[7][5] r[7][6] r[7][7] r[7][8] r[7][9] r[8][0] r[8][1] r[8][2] r[8][3] r[8][4] r[8][5] r[8][6] r[8][7] r[8][8] r[8][9] r[9][0] r[9][1] r[9][2] r[9][3] r[9][4] r[9][5] r[9][6] r[9][7] r[9][8] r[9][9] </list>
1.19/1.27	v <values>1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 0 2 0 0 1 0 0 0 1 0 0 2 0 0 1 0 0 0 1 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 2 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 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 1 0 0 0 0 1 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 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 1 0 0 </values>
1.19/1.27	v </instantiation>
1.19/1.27	
1.19/1.27	c call to solver        : 16
1.19/1.27	c
1.19/1.27	c restarts              : 221         
1.19/1.27	c conflicts             : 2106         (1656 /sec)
1.19/1.27	c decisions             : 111996       (88050 /sec)
1.19/1.27	c propagations          : 662019      (520470 /sec)
1.19/1.27	c root propagations     : 4320        
1.19/1.27	c filter calls          : 730248         (574111 /sec)
1.19/1.27	c useless filter calls  : 619433         (84 %)
1.19/1.27	c
1.19/1.27	c clauses               : 54208
1.19/1.27	c SAT propagations      : 946
1.19/1.27	c SAT conflicts         : 21 (1 learnts)
1.19/1.27	c Memory used           : 36.20 MB
1.19/1.27	c CPU time              : 1.27191 s
1.19/1.27	
1.19/1.27	s OPTIMUM FOUND

Verifier Data 

OK	43

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 (14364 MiB free)
  memory of node 1: 16384 MiB (14242 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4266628-1502599229/watcher-4266628-1502599229 -o /tmp/evaluation-result-4266628-1502599229/solver-4266628-1502599229 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node107-1502597871-28023 --watchdog 300 cosoco -lc -model -restarts -sat HOME/instance-4266628-1502599229.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 264 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 294 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 240 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=28558, runsolver pid=28555

[startup+0.100106 s]*
/proc/loadavg: 2.00 1.82 1.60 3/187 28559
/proc/meminfo: memFree=29287700/32770624 swapFree=67108860/67108860
[pid=28558] ppid=28555 vsize=36020 memory=8864 CPUtime=0.1 cores=1,3,5,7
/proc/28558/stat : 28558 (cosoco) R 28555 28558 24389 0 -1 4202496 2417 0 0 0 10 0 0 0 20 0 1 0 93011047 36884480 2216 33554432000 4194304 5972588 140729046616176 140729046612824 5338181 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 19918848 140729046623423 140729046623523 140729046623523 140729046626254 0
/proc/28558/statm: 9005 2216 800 435 0 2368 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 36020 KiB
Current children cumulated memory: 8864 KiB

[startup+0.209318 s]*
/proc/loadavg: 2.00 1.82 1.60 3/187 28559
/proc/meminfo: memFree=29285932/32770624 swapFree=67108860/67108860
[pid=28558] ppid=28555 vsize=36812 memory=9656 CPUtime=0.21 cores=1,3,5,7
/proc/28558/stat : 28558 (cosoco) R 28555 28558 24389 0 -1 4202496 2623 0 0 0 21 0 0 0 20 0 1 0 93011047 37695488 2414 33554432000 4194304 5972588 140729046616176 140729046612824 5047408 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 19918848 140729046623423 140729046623523 140729046623523 140729046626254 0
/proc/28558/statm: 9203 2414 800 435 0 2566 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 36812 KiB
Current children cumulated memory: 9656 KiB

[startup+0.309042 s]*
/proc/loadavg: 2.00 1.82 1.60 3/187 28559
/proc/meminfo: memFree=29285684/32770624 swapFree=67108860/67108860
[pid=28558] ppid=28555 vsize=36812 memory=9656 CPUtime=0.31 cores=1,3,5,7
/proc/28558/stat : 28558 (cosoco) R 28555 28558 24389 0 -1 4202496 2636 0 0 0 31 0 0 0 20 0 1 0 93011047 37695488 2414 33554432000 4194304 5972588 140729046616176 140729046603368 5338173 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 19918848 140729046623423 140729046623523 140729046623523 140729046626254 0
/proc/28558/statm: 9203 2414 800 435 0 2566 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 36812 KiB
Current children cumulated memory: 9656 KiB

[startup+0.700175 s]
/proc/loadavg: 2.00 1.82 1.60 3/187 28559
/proc/meminfo: memFree=29285684/32770624 swapFree=67108860/67108860
[pid=28558] ppid=28555 vsize=36936 memory=10112 CPUtime=0.69 cores=1,3,5,7
/proc/28558/stat : 28558 (cosoco) R 28555 28558 24389 0 -1 4202496 2702 0 0 0 69 0 0 0 20 0 1 0 93011047 37822464 2528 33554432000 4194304 5972588 140729046616176 140729046603368 140250689088608 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 19918848 140729046623423 140729046623523 140729046623523 140729046626254 0
/proc/28558/statm: 9234 2528 801 435 0 2597 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 36936 KiB
Current children cumulated memory: 10112 KiB

[startup+1.27741 s]
# the end of solver process 28558 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1.27272 s, system=0.004008 s

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

[startup+0.800234 s]
/proc/loadavg: 2.00 1.82 1.60 3/187 28559
/proc/meminfo: memFree=29285684/32770624 swapFree=67108860/67108860
[pid=28558] ppid=28555 vsize=36936 memory=10112 CPUtime=0.79 cores=1,3,5,7
/proc/28558/stat : 28558 (cosoco) R 28555 28558 24389 0 -1 4202496 2717 0 0 0 79 0 0 0 20 0 1 0 93011047 37822464 2528 33554432000 4194304 5972588 140729046616176 140729046603368 5338181 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 19918848 140729046623423 140729046623523 140729046623523 140729046626254 0
/proc/28558/statm: 9234 2528 801 435 0 2597 0
Current children cumulated CPU time: 0.79 s
Current children cumulated vsize: 36936 KiB
Current children cumulated memory: 10112 KiB

[startup+1.2002 s]
/proc/loadavg: 2.08 1.84 1.61 3/187 28559
/proc/meminfo: memFree=29284996/32770624 swapFree=67108860/67108860
[pid=28558] ppid=28555 vsize=37060 memory=10380 CPUtime=1.19 cores=1,3,5,7
/proc/28558/stat : 28558 (cosoco) R 28555 28558 24389 0 -1 4202496 2761 0 0 0 119 0 0 0 20 0 1 0 93011047 37949440 2595 33554432000 4194304 5972588 140729046616176 140729046603368 4988789 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 19918848 140729046623423 140729046623523 140729046623523 140729046626254 0
/proc/28558/statm: 9265 2595 806 435 0 2628 0
Current children cumulated CPU time: 1.19 s
Current children cumulated vsize: 37060 KiB
Current children cumulated memory: 10380 KiB

Child status: 0
Real time (s): 1.27743
CPU time (s): 1.27673
CPU user time (s): 1.27272
CPU system time (s): 0.004008
CPU usage (%): 99.9454
Max. virtual memory (cumulated for all children) (KiB): 37060
Max. memory (cumulated for all children) (KiB): 10380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.27272
system time used= 0.004008
maximum resident set size= 10480
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2782
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= 6
involuntary context switches= 2


# summary of solver processes directly reported to runsolver:
#   pid: 28558
#   total CPU time (s): 1.27673
#   total CPU user time (s): 1.27272
#   total CPU system time (s): 0.004008

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.029063 second user time and 0.047103 second system time

The end

Launcher Data 

Begin job on node107 at 2017-08-13 06:26:11
IDJOB=4266628
IDBENCH=124159
IDSOLVER=2656
FILE ID=node107/4266628-1502599229
RUNJOBID= node107-1502597871-28023
PBS_JOBID= 20628284
Free space on /tmp= 61660 MiB

SOLVER NAME= cosoco-sat 1.12
BENCH NAME= XCSP17/Cutstock/Cutstock-zinc-s1/Cutstock-t07-8.xml
COMMAND LINE= cosoco -lc -model -restarts -sat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4266628-1502599229/watcher-4266628-1502599229 -o /tmp/evaluation-result-4266628-1502599229/solver-4266628-1502599229 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node107-1502597871-28023 --watchdog 300  cosoco -lc -model -restarts -sat HOME/instance-4266628-1502599229.xml

TIME LIMIT= 264 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 40646ce9221c3d81d8047571f517aa3c
RANDOM SEED=1506842034

node107.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	: 5333.84
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	: 5333.84
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	: 5333.84
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	: 5333.84
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:        29293768 kB
MemAvailable:   31944128 kB
Buffers:          136040 kB
Cached:          2807324 kB
SwapCached:            0 kB
Active:           496032 kB
Inactive:        2554224 kB
Active(anon):     109840 kB
Inactive(anon):    24972 kB
Active(file):     386192 kB
Inactive(file):  2529252 kB
Unevictable:        6328 kB
Mlocked:            6328 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2368 kB
Writeback:             0 kB
AnonPages:        112896 kB
Mapped:            45432 kB
Shmem:             25228 kB
Slab:             126840 kB
SReclaimable:     101500 kB
SUnreclaim:        25340 kB
KernelStack:        3328 kB
PageTables:         5200 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     407288 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       91520 kB
DirectMap2M:    33454080 kB

Free space on /tmp at the end= 61656 MiB
End job on node107 at 2017-08-13 06:26:13