Trace number 4256465

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
OscaR - Hybrid 2017-07-26OPT43 2.3094001 1.25576

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 

0.37/0.40	c version: 2017-07-26
0.37/0.40	c seed: 264032986
0.37/0.40	c timeout: 264
0.37/0.40	c memlimit: 11000
0.37/0.40	c nbcore: 4
0.37/0.42	c Parsing instance...
1.30/0.93	c Parsing done, starting first complete search...
1.56/1.04	o 60
1.56/1.06	o 59
1.56/1.06	o 58
1.56/1.07	o 57
1.56/1.07	o 56
1.56/1.08	o 55
1.56/1.08	o 54
1.56/1.10	o 53
1.91/1.10	o 52
1.91/1.11	o 51
1.91/1.12	o 50
1.91/1.13	o 49
1.91/1.14	o 48
1.91/1.15	o 47
1.91/1.16	o 46
2.21/1.21	o 45
2.21/1.21	o 44
2.21/1.21	o 43
2.21/1.22	s OPTIMUM FOUND
2.21/1.22	v <instantiation>
2.21/1.22	v 	<list>
2.21/1.22	v 		p[0] p[1] p[2] p[3] p[4] p[5] p[6] p[7] p[8] p[9] p[10] p[11] p[12] p[13] p[14] p[15] p[16] p[17] p[18] p[19] p[20] p[21] p[22] p[23] p[24] p[25] p[26] p[27] p[28] p[29] p[30] p[31] p[32] p[33] p[34] p[35] p[36] p[37] p[38] p[39] p[40] p[41] p[42] p[43] p[44] p[45] p[46] p[47] p[48] p[49] p[50] p[51] p[52] p[53] p[54] p[55] p[56] p[57] p[58] p[59] 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[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[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[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[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[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] 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[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[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[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[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]
2.21/1.22	v 	</list>
2.21/1.22	v 	<values>
2.21/1.22	v 		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 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 2 0 1 0 0 0 0 0 0 0 2 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 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 0 1 1 0 0 1 0 0 0 1 0 1 1 0 0 1 0 0 0 1 0 1 1 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 1 0 0 1 0 0 0 1 0 0 1 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 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 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 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 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 
2.21/1.22	v 	</values>
2.21/1.22	v </instantiation>

Verifier Data 

OK	43

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-4256465-1501628550/watcher-4256465-1501628550 -o /tmp/evaluation-result-4256465-1501628550/solver-4256465-1501628550 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node135-1501623096-17792 --watchdog 300 java -Xmx11000m -jar oscar-cp-xcsp3-hybrid.jar --randomseed 264032986 --timelimit 264 --memlimit 11000 --nbcore 4 HOME/instance-4256465-1501628550.xml 

pid=21670
running on 4 cores: 0,2,4,6

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
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 1.50 1.53 1.59 3/198 21673
/proc/meminfo: memFree=31719072/32770624 swapFree=0/182580
[pid=21673] ppid=21670 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/21673/stat : 21673 (runsolver) D 21670 21673 3187 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 4765612 24240128 106 18446744073709551615 4194304 4338465 140722427775616 140722427773256 139663412466391 0 0 1 24578 18446744071580418449 0 0 17 0 0 0 0 0 0 6438912 6441760 32509952 140722427781228 140722427781703 140722427781703 140722427785162 0
/proc/21673/statm: 5918 106 53 36 0 2156 0

[startup+0.100152 s]
/proc/loadavg: 1.50 1.53 1.59 3/198 21673
/proc/meminfo: memFree=31719072/32770624 swapFree=0/182580
[pid=21673] ppid=21670 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/21673/stat : 21673 (runsolver) D 21670 21673 3187 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 4765612 24240128 106 18446744073709551615 4194304 4338465 140722427775616 140722427773256 139663412466391 0 0 1 24578 18446744071580418449 0 0 17 0 0 0 0 0 0 6438912 6441760 32509952 140722427781228 140722427781703 140722427781703 140722427785162 0
/proc/21673/statm: 5918 106 53 36 0 2156 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 23672

[startup+0.200369 s]
/proc/loadavg: 1.50 1.53 1.59 3/198 21673
/proc/meminfo: memFree=31719072/32770624 swapFree=0/182580
[pid=21673] ppid=21670 vsize=13906484 CPUtime=0.05 cores=0,2,4,6
/proc/21673/stat : 21673 (java) S 21670 21673 3187 0 -1 1077944320 4684 0 0 0 4 1 0 0 20 0 14 0 4765612 14240239616 5224 18446744073709551615 4194304 4196468 140723031669984 140723031652528 139678540435191 0 0 1 16800974 18446744073709551615 0 0 17 2 0 0 10 0 0 6293624 6294260 15204352 140723031675287 140723031675468 140723031675468 140723031678927 0
/proc/21673/statm: 3476621 5224 2574 1 0 3466126 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13906484

[startup+0.300334 s]
/proc/loadavg: 1.50 1.53 1.59 3/198 21673
/proc/meminfo: memFree=31719072/32770624 swapFree=0/182580
[pid=21673] ppid=21670 vsize=13975920 CPUtime=0.21 cores=0,2,4,6
/proc/21673/stat : 21673 (java) S 21670 21673 3187 0 -1 1077944320 9659 0 0 0 18 3 0 0 20 0 15 0 4765612 14311342080 9562 18446744073709551615 4194304 4196468 140723031669984 140723031652528 139678540435191 0 0 1 16800974 18446744073709551615 0 0 17 2 0 0 10 0 0 6293624 6294260 15204352 140723031675287 140723031675468 140723031675468 140723031678927 0
/proc/21673/statm: 3493980 9562 3527 1 0 3482767 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 13975920

[startup+0.700262 s]
/proc/loadavg: 1.50 1.53 1.59 3/198 21673
/proc/meminfo: memFree=31719072/32770624 swapFree=0/182580
[pid=21673] ppid=21670 vsize=13977988 CPUtime=0.94 cores=0,2,4,6
/proc/21673/stat : 21673 (java) S 21670 21673 3187 0 -1 1077944320 13309 0 0 0 89 5 0 0 20 0 15 0 4765612 14313459712 16658 18446744073709551615 4194304 4196468 140723031669984 140723031652528 139678540435191 0 0 1 16800974 18446744073709551615 0 0 17 2 0 0 10 0 0 6293624 6294260 15204352 140723031675287 140723031675468 140723031675468 140723031678927 0
/proc/21673/statm: 3494497 16658 3718 1 0 3483279 0
Current children cumulated CPU time (s) 0.94
Current children cumulated vsize (KiB) 13977988

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 21673 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.80028 s]
/proc/loadavg: 1.50 1.53 1.59 3/198 21673
/proc/meminfo: memFree=31719072/32770624 swapFree=0/182580
[pid=21673] ppid=21670 vsize=13980036 CPUtime=1.13 cores=0,2,4,6
/proc/21673/stat : 21673 (java) S 21670 21673 3187 0 -1 1077944320 13950 0 0 0 107 6 0 0 20 0 15 0 4765612 14315556864 18283 18446744073709551615 4194304 4196468 140723031669984 140723031652528 139678540435191 0 0 1 16800974 18446744073709551615 0 0 17 2 0 0 10 0 0 6293624 6294260 15204352 140723031675287 140723031675468 140723031675468 140723031678927 0
/proc/21673/statm: 3495009 18283 3721 1 0 3483791 0
Current children cumulated CPU time (s) 1.13
Current children cumulated vsize (KiB) 13980036

[startup+1.20691 s]
/proc/loadavg: 1.50 1.53 1.59 5/213 21688
/proc/meminfo: memFree=31617024/32770624 swapFree=0/182576
[pid=21673] ppid=21670 vsize=13980036 CPUtime=2.21 cores=0,2,4,6
/proc/21673/stat : 21673 (java) S 21670 21673 3187 0 -1 1077944320 28549 0 0 0 212 9 0 0 20 0 15 0 4765612 14315556864 33633 18446744073709551615 4194304 4196468 140723031669984 140723031652528 139678540435191 0 0 1 16800974 18446744073709551615 0 0 17 2 0 0 10 0 0 6293624 6294260 15204352 140723031675287 140723031675468 140723031675468 140723031678927 0
/proc/21673/statm: 3495009 33633 3742 1 0 3483791 0
[pid=21673/tid=21675] ppid=21670 vsize=13980036 CPUtime=1.04 cores=0,2,4,6
/proc/21673/task/21675/stat : 21675 (java) R 21670 21673 3187 0 -1 4202560 13629 0 0 0 98 6 0 0 20 0 15 0 4765623 14315556864 33633 18446744073709551615 4194304 4196468 140723031669984 139678544664832 139678184724869 0 4 1 16800974 0 0 0 -1 0 0 0 4 0 0 6293624 6294260 15204352 140723031675287 140723031675468 140723031675468 140723031678927 0
[pid=21673/tid=21676] ppid=21670 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/21673/task/21676/stat : 21676 (java) S 21670 21673 3187 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 4765623 14315556864 33633 18446744073709551615 4194304 4196468 140723031669984 139678512278544 139678540445397 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 15204352 140723031675287 140723031675468 140723031675468 140723031678927 0
[pid=21673/tid=21677] ppid=21670 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/21673/task/21677/stat : 21677 (java) S 21670 21673 3187 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 4765623 14315556864 33633 18446744073709551615 4194304 4196468 140723031669984 139678139280528 139678540445397 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 15204352 140723031675287 140723031675468 140723031675468 140723031678927 0
[pid=21673/tid=21678] ppid=21670 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/21673/task/21678/stat : 21678 (java) S 21670 21673 3187 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 4765623 14315556864 33633 18446744073709551615 4194304 4196468 140723031669984 139678138227472 139678540445397 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 15204352 140723031675287 140723031675468 140723031675468 140723031678927 0
[pid=21673/tid=21679] ppid=21670 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/21673/task/21679/stat : 21679 (java) S 21670 21673 3187 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 15 0 4765623 14315556864 33633 18446744073709551615 4194304 4196468 140723031669984 139678137174928 139678540445397 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 15204352 140723031675287 140723031675468 140723031675468 140723031678927 0
[pid=21673/tid=21680] ppid=21670 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/21673/task/21680/stat : 21680 (java) S 21670 21673 3187 0 -1 1077944384 5 0 0 0 0 0 0 0 20 0 15 0 4765625 14315556864 33633 18446744073709551615 4194304 4196468 140723031669984 139678019692784 139678540446338 0 0 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 15204352 140723031675287 140723031675468 140723031675468 140723031678927 0
[pid=21673/tid=21681] ppid=21670 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/21673/task/21681/stat : 21681 (java) S 21670 21673 3187 0 -1 1077944384 33 0 0 0 0 0 0 0 20 0 15 0 4765625 14315556864 33633 18446744073709551615 4194304 4196468 140723031669984 139678018639008 139678540445397 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 15204352 140723031675287 140723031675468 140723031675468 140723031678927 0
[pid=21673/tid=21682] ppid=21670 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/21673/task/21682/stat : 21682 (java) S 21670 21673 3187 0 -1 1077944384 21 0 0 0 0 0 0 0 20 0 15 0 4765625 14315556864 33633 18446744073709551615 4194304 4196468 140723031669984 139678017585904 139678540445397 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 15204352 140723031675287 140723031675468 140723031675468 140723031678927 0
[pid=21673/tid=21683] ppid=21670 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/21673/task/21683/stat : 21683 (java) S 21670 21673 3187 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 15 0 4765628 14315556864 33633 18446744073709551615 4194304 4196468 140723031669984 139678016534480 139678540453787 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 15204352 140723031675287 140723031675468 140723031675468 140723031678927 0
[pid=21673/tid=21684] ppid=21670 vsize=13980036 CPUtime=0.38 cores=0,2,4,6
/proc/21673/task/21684/stat : 21684 (java) R 21670 21673 3187 0 -1 4202560 5955 0 0 0 38 0 0 0 20 0 15 0 4765628 14315556864 33633 18446744073709551615 4194304 4196468 140723031669984 139678015468360 139678521979728 0 4 1 16800974 0 0 0 -1 4 0 0 0 0 0 6293624 6294260 15204352 140723031675287 140723031675468 140723031675468 140723031678927 0
[pid=21673/tid=21685] ppid=21670 vsize=13980036 CPUtime=0.37 cores=0,2,4,6
/proc/21673/task/21685/stat : 21685 (java) R 21670 21673 3187 0 -1 4202560 5073 0 0 0 37 0 0 0 20 0 15 0 4765628 14315556864 33633 18446744073709551615 4194304 4196468 140723031669984 139678014415552 139678521960718 0 4 1 16800974 0 0 0 -1 2 0 0 0 0 0 6293624 6294260 15204352 140723031675287 140723031675468 140723031675468 140723031678927 0
[pid=21673/tid=21686] ppid=21670 vsize=13980036 CPUtime=0.38 cores=0,2,4,6
/proc/21673/task/21686/stat : 21686 (java) S 21670 21673 3187 0 -1 1077944384 2512 0 0 0 38 0 0 0 20 0 15 0 4765628 14315556864 33633 18446744073709551615 4194304 4196468 140723031669984 139678013377008 139678540446338 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 15204352 140723031675287 140723031675468 140723031675468 140723031678927 0
[pid=21673/tid=21687] ppid=21670 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/21673/task/21687/stat : 21687 (java) S 21670 21673 3187 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 15 0 4765628 14315556864 33633 18446744073709551615 4194304 4196468 140723031669984 139678012324704 139678540445397 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 15204352 140723031675287 140723031675468 140723031675468 140723031678927 0
[pid=21673/tid=21688] ppid=21670 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/21673/task/21688/stat : 21688 (java) S 21670 21673 3187 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 15 0 4765633 14315556864 33633 18446744073709551615 4194304 4196468 140723031669984 139678011271728 139678540446338 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 15204352 140723031675287 140723031675468 140723031675468 140723031678927 0
Current children cumulated CPU time (s) 2.21
Current children cumulated vsize (KiB) 13980036

Child status: 0
Real time (s): 1.25576
CPU time (s): 2.3094
CPU user time (s): 2.20639
CPU system time (s): 0.103006
CPU usage (%): 183.904
Max. virtual memory (cumulated for all children) (KiB): 13980036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.20639
system time used= 0.103006
maximum resident set size= 139352
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29187
page faults= 0
swaps= 0
block input operations= 0
block output operations= 8
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2269
involuntary context switches= 7

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.008482 second user time and 0.012118 second system time

The end

Launcher Data 

Begin job on node135 at 2017-08-02 00:48:29
IDJOB=4256465
IDBENCH=124159
IDSOLVER=2640
FILE ID=node135/4256465-1501628550
RUNJOBID= node135-1501623096-17792
PBS_JOBID= 
Free space on /tmp= 61800 MiB

SOLVER NAME= OscaR - Hybrid 2017-07-26
BENCH NAME= XCSP17/Cutstock/Cutstock-zinc-s1/Cutstock-t07-8.xml
COMMAND LINE= java -Xmx11000m -jar oscar-cp-xcsp3-hybrid.jar --randomseed RANDOMSEED --timelimit TIMELIMIT --memlimit 11000 --nbcore NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4256465-1501628550/watcher-4256465-1501628550 -o /tmp/evaluation-result-4256465-1501628550/solver-4256465-1501628550 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node135-1501623096-17792 --watchdog 300  java -Xmx11000m -jar oscar-cp-xcsp3-hybrid.jar --randomseed 264032986 --timelimit 264 --memlimit 11000 --nbcore 4 HOME/instance-4256465-1501628550.xml

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

MD5SUM BENCH= 40646ce9221c3d81d8047571f517aa3c
RANDOM SEED=264032986

node135.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	: 5333.21
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	: 5333.21
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	: 5333.21
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	: 5333.21
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:        31719232 kB
MemAvailable:   31827368 kB
Buffers:           44192 kB
Cached:           373848 kB
SwapCached:            0 kB
Active:           507696 kB
Inactive:         191172 kB
Active(anon):     281416 kB
Inactive(anon):     8592 kB
Active(file):     226280 kB
Inactive(file):   182580 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             42384 kB
Writeback:             0 kB
AnonPages:        274532 kB
Mapped:            43088 kB
Shmem:              8960 kB
Slab:              55112 kB
SReclaimable:      30220 kB
SUnreclaim:        24892 kB
KernelStack:        3472 kB
PageTables:         5300 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1222684 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    157696 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= 61760 MiB
End job on node135 at 2017-08-02 00:48:31