Trace number 4240543

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
R1: Mistral-2.0 2017-06-28OPT8 157.453 157.473

General information on the benchmark

NameQuadraticAssignment/QuadraticAssignment-m1-s1/
QuadraticAssignment-esc16d.xml
MD5SUM797dd3ed6ca3fcac5df6221abf320949
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark8
Best CPU time to get the best result obtained on this benchmark13.4442
Satisfiable
(Un)Satisfiability was proved
Number of variables272
Number of constraints22
Number of domains2
Minimum domain size4
Maximum domain size16
Distribution of domain sizes[{"size":4,"count":21},{"size":16,"count":16}]
Minimum variable degree0
Maximum variable degree7
Distribution of variable degrees[{"degree":0,"count":235},{"degree":1,"count":2},{"degree":2,"count":22},{"degree":3,"count":6},{"degree":4,"count":2},{"degree":5,"count":3},{"degree":6,"count":1},{"degree":7,"count":1}]
Minimum constraint arity3
Maximum constraint arity16
Distribution of constraint arities[{"arity":3,"count":21},{"arity":16,"count":1}]
Number of extensional constraints21
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":21},{"type":"allDifferent","count":1}]
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 

0.00/0.00	c Mistral-2017-06-28
0.00/0.01	o 14
0.00/0.01	o 12
0.00/0.01	o 11
0.00/0.01	o 9
0.00/0.01	o 8
157.38/157.47	s OPTIMUM FOUND
157.38/157.47	v <instantiation type="optimum" cost="8">
157.38/157.47	v   <list> x[0] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[9] x[10] x[11] x[12] x[13] x[14] x[15] d[0][0] d[0][1] d[0][2] d[0][3] d[0][4] d[0][5] d[0][6] d[0][7] d[0][8] d[0][9] d[0][10] d[0][11] d[0][12] d[0][13] d[0][14] d[0][15] d[1][0] d[1][1] d[1][2] d[1][3] d[1][4] d[1][5] d[1][6] d[1][7] d[1][8] d[1][9] d[1][10] d[1][11] d[1][12] d[1][13] d[1][14] d[1][15] d[2][0] d[2][1] d[2][2] d[2][3] d[2][4] d[2][5] d[2][6] d[2][7] d[2][8] d[2][9] d[2][10] d[2][11] d[2][12] d[2][13] d[2][14] d[2][15] d[3][0] d[3][1] d[3][2] d[3][3] d[3][4] d[3][5] d[3][6] d[3][7] d[3][8] d[3][9] d[3][10] d[3][11] d[3][12] d[3][13] d[3][14] d[3][15] d[4][0] d[4][1] d[4][2] d[4][3] d[4][4] d[4][5] d[4][6] d[4][7] d[4][8] d[4][9] d[4][10] d[4][11] d[4][12] d[4][13] d[4][14] d[4][15] d[5][0] d[5][1] d[5][2] d[5][3] d[5][4] d[5][5] d[5][6] d[5][7] d[5][8] d[5][9] d[5][10] d[5][11] d[5][12] d[5][13] d[5][14] d[5][15] d[6][0] d[6][1] d[6][2] d[6][3] d[6][4] d[6][5] d[6][6] d[6][7] d[6][8] d[6][9] d[6][10] d[6][11] d[6][12] d[6][13] d[6][14] d[6][15] d[7][0] d[7][1] d[7][2] d[7][3] d[7][4] d[7][5] d[7][6] d[7][7] d[7][8] d[7][9] d[7][10] d[7][11] d[7][12] d[7][13] d[7][14] d[7][15] d[8][0] d[8][1] d[8][2] d[8][3] d[8][4] d[8][5] d[8][6] d[8][7] d[8][8] d[8][9] d[8][10] d[8][11] d[8][12] d[8][13] d[8][14] d[8][15] d[9][0] d[9][1] d[9][2] d[9][3] d[9][4] d[9][5] d[9][6] d[9][7] d[9][8] d[9][9] d[9][10] d[9][11] d[9][12] d[9][13] d[9][14] d[9][15] d[10][0] d[10][1] d[10][2] d[10][3] d[10][4] d[10][5] d[10][6] d[10][7] d[10][8] d[10][9] d[10][10] d[10][11] d[10][12] d[10][13] d[10][14] d[10][15] d[11][0] d[11][1] d[11][2] d[11][3] d[11][4] d[11][5] d[11][6] d[11][7] d[11][8] d[11][9] d[11][10] d[11][11] d[11][12] d[11][13] d[11][14] d[11][15] d[12][0] d[12][1] d[12][2] d[12][3] d[12][4] d[12][5] d[12][6] d[12][7] d[12][8] d[12][9] d[12][10] d[12][11] d[12][12] d[12][13] d[12][14] d[12][15] d[13][0] d[13][1] d[13][2] d[13][3] d[13][4] d[13][5] d[13][6] d[13][7] d[13][8] d[13][9] d[13][10] d[13][11] d[13][12] d[13][13] d[13][14] d[13][15] d[14][0] d[14][1] d[14][2] d[14][3] d[14][4] d[14][5] d[14][6] d[14][7] d[14][8] d[14][9] d[14][10] d[14][11] d[14][12] d[14][13] d[14][14] d[14][15] d[15][0] d[15][1] d[15][2] d[15][3] d[15][4] d[15][5] d[15][6] d[15][7] d[15][8] d[15][9] d[15][10] d[15][11] d[15][12] d[15][13] d[15][14] d[15][15] </list>
157.38/157.47	v   <values> 11 4 9 14 10 15 3 7 2 5 13 0 8 12 1 6 * * * 1 0 * * * * * * * * * * * * * * * * * 2 * 1 * * 0 * * 1 * * * * * * * * * * * * * 0 * 0 * * * * * 0 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 0 * * 1 * * 0 * * * * * * * * * * 0 * * * * * * * * * * * * * * * * * 0 * * 1 * * * * * * * * * * * 0 * * * * * * * * * * * * * * * * * * 0 * * * * * * * * * * * * * * 0 1 0 * * * * * * * * * * * * * * 0 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * </values>
157.38/157.47	v </instantiation>

Verifier Data 

OK	8

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4240543-1500640807/watcher-4240543-1500640807 -o /tmp/evaluation-result-4240543-1500640807/solver-4240543-1500640807 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node117-1500623787-2266 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1118955732 HOME/instance-4240543-1500640807.xml 

pid=4525
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 2.16 2.05 2.06 2/187 4528
/proc/meminfo: memFree=31569992/32770624 swapFree=6532/361388
[pid=4528] ppid=4525 vsize=29068 CPUtime=0 cores=0,2,4,6
/proc/4528/stat : 4528 (MistralXCSP) R 4525 4528 2235 0 -1 4202496 1062 0 0 0 0 0 0 0 20 0 1 0 17359670 29765632 868 33554432000 4194304 7402444 140731157731216 140731157730408 5885940 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9500608 9505824 22200320 140731157734568 140731157734718 140731157734718 140731157737417 0
/proc/4528/statm: 7267 868 620 784 0 281 0

[startup+0.100169 s]
/proc/loadavg: 2.16 2.05 2.06 2/187 4528
/proc/meminfo: memFree=31569992/32770624 swapFree=6532/361388
[pid=4528] ppid=4525 vsize=31472 CPUtime=0.09 cores=0,2,4,6
/proc/4528/stat : 4528 (MistralXCSP) R 4525 4528 2235 0 -1 4202496 1720 0 0 0 9 0 0 0 20 0 1 0 17359670 32227328 1528 33554432000 4194304 7402444 140731157731216 140731157725752 5327160 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9500608 9505824 22200320 140731157734568 140731157734718 140731157734718 140731157737417 0
/proc/4528/statm: 7868 1528 707 784 0 882 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31472

[startup+0.200348 s]
/proc/loadavg: 2.16 2.05 2.06 2/187 4528
/proc/meminfo: memFree=31569992/32770624 swapFree=6532/361388
[pid=4528] ppid=4525 vsize=31472 CPUtime=0.19 cores=0,2,4,6
/proc/4528/stat : 4528 (MistralXCSP) R 4525 4528 2235 0 -1 4202496 1724 0 0 0 19 0 0 0 20 0 1 0 17359670 32227328 1528 33554432000 4194304 7402444 140731157731216 140731157725752 4484640 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9500608 9505824 22200320 140731157734568 140731157734718 140731157734718 140731157737417 0
/proc/4528/statm: 7868 1528 707 784 0 882 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 31472

[startup+0.300318 s]
/proc/loadavg: 2.16 2.05 2.06 2/187 4528
/proc/meminfo: memFree=31569992/32770624 swapFree=6532/361388
[pid=4528] ppid=4525 vsize=31472 CPUtime=0.29 cores=0,2,4,6
/proc/4528/stat : 4528 (MistralXCSP) R 4525 4528 2235 0 -1 4202496 1724 0 0 0 29 0 0 0 20 0 1 0 17359670 32227328 1528 33554432000 4194304 7402444 140731157731216 140731157725752 4708119 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9500608 9505824 22200320 140731157734568 140731157734718 140731157734718 140731157737417 0
/proc/4528/statm: 7868 1528 707 784 0 882 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31472

[startup+0.700288 s]
/proc/loadavg: 2.16 2.05 2.06 2/187 4528
/proc/meminfo: memFree=31569992/32770624 swapFree=6532/361388
[pid=4528] ppid=4525 vsize=31472 CPUtime=0.69 cores=0,2,4,6
/proc/4528/stat : 4528 (MistralXCSP) R 4525 4528 2235 0 -1 4202496 1725 0 0 0 69 0 0 0 20 0 1 0 17359670 32227328 1528 33554432000 4194304 7402444 140731157731216 140731157725752 4712952 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9500608 9505824 22200320 140731157734568 140731157734718 140731157734718 140731157737417 0
/proc/4528/statm: 7868 1528 707 784 0 882 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31472

[startup+1.50029 s]
/proc/loadavg: 2.16 2.05 2.06 3/188 4529
/proc/meminfo: memFree=31567160/32770624 swapFree=6532/361108
[pid=4528] ppid=4525 vsize=31472 CPUtime=1.49 cores=0,2,4,6
/proc/4528/stat : 4528 (MistralXCSP) R 4525 4528 2235 0 -1 4202496 1725 0 0 0 149 0 0 0 20 0 1 0 17359670 32227328 1528 33554432000 4194304 7402444 140731157731216 140731157725752 5754016 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9500608 9505824 22200320 140731157734568 140731157734718 140731157734718 140731157737417 0
/proc/4528/statm: 7868 1528 707 784 0 882 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31472

[startup+3.10029 s]
/proc/loadavg: 2.16 2.05 2.06 3/188 4529
/proc/meminfo: memFree=31566792/32770624 swapFree=6532/361108
[pid=4528] ppid=4525 vsize=31472 CPUtime=3.09 cores=0,2,4,6
/proc/4528/stat : 4528 (MistralXCSP) R 4525 4528 2235 0 -1 4202496 2023 0 0 0 309 0 0 0 20 0 1 0 17359670 32227328 1558 33554432000 4194304 7402444 140731157731216 140731157725752 4377626 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9500608 9505824 22200320 140731157734568 140731157734718 140731157734718 140731157737417 0
/proc/4528/statm: 7868 1558 709 784 0 882 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31472

[startup+6.30029 s]
/proc/loadavg: 2.15 2.05 2.06 3/188 4529
/proc/meminfo: memFree=31566452/32770624 swapFree=6532/361120
[pid=4528] ppid=4525 vsize=31472 CPUtime=6.29 cores=0,2,4,6
/proc/4528/stat : 4528 (MistralXCSP) R 4525 4528 2235 0 -1 4202496 2321 0 0 0 629 0 0 0 20 0 1 0 17359670 32227328 1558 33554432000 4194304 7402444 140731157731216 140731157725752 5754016 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9500608 9505824 22200320 140731157734568 140731157734718 140731157734718 140731157737417 0
/proc/4528/statm: 7868 1558 709 784 0 882 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31472

[startup+12.7003 s]
/proc/loadavg: 2.22 2.06 2.06 3/188 4529
/proc/meminfo: memFree=31566220/32770624 swapFree=6532/361124
[pid=4528] ppid=4525 vsize=31472 CPUtime=12.69 cores=0,2,4,6
/proc/4528/stat : 4528 (MistralXCSP) R 4525 4528 2235 0 -1 4202496 2619 0 0 0 1269 0 0 0 20 0 1 0 17359670 32227328 1558 33554432000 4194304 7402444 140731157731216 140731157725752 4747698 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9500608 9505824 22200320 140731157734568 140731157734718 140731157734718 140731157737417 0
/proc/4528/statm: 7868 1558 709 784 0 882 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31472

[startup+25.5003 s]
/proc/loadavg: 2.24 2.08 2.06 3/188 4529
/proc/meminfo: memFree=31565668/32770624 swapFree=6532/361136
[pid=4528] ppid=4525 vsize=31472 CPUtime=25.49 cores=0,2,4,6
/proc/4528/stat : 4528 (MistralXCSP) R 4525 4528 2235 0 -1 4202496 3077 0 0 0 2549 0 0 0 20 0 1 0 17359670 32227328 1558 33554432000 4194304 7402444 140731157731216 140731157725752 5754034 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9500608 9505824 22200320 140731157734568 140731157734718 140731157734718 140731157737417 0
/proc/4528/statm: 7868 1558 709 784 0 882 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 31472

[startup+51.1003 s]
/proc/loadavg: 2.16 2.07 2.06 3/188 4529
/proc/meminfo: memFree=31565668/32770624 swapFree=6532/361144
[pid=4528] ppid=4525 vsize=31472 CPUtime=51.08 cores=0,2,4,6
/proc/4528/stat : 4528 (MistralXCSP) R 4525 4528 2235 0 -1 4202496 3235 0 0 0 5108 0 0 0 20 0 1 0 17359670 32227328 1558 33554432000 4194304 7402444 140731157731216 140731157725752 5870996 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9500608 9505824 22200320 140731157734568 140731157734718 140731157734718 140731157737417 0
/proc/4528/statm: 7868 1558 709 784 0 882 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 31472

[startup+102.3 s]
/proc/loadavg: 2.07 2.06 2.06 3/188 4530
/proc/meminfo: memFree=31565916/32770624 swapFree=6532/361168
[pid=4528] ppid=4525 vsize=31472 CPUtime=102.28 cores=0,2,4,6
/proc/4528/stat : 4528 (MistralXCSP) R 4525 4528 2235 0 -1 4202496 3388 0 0 0 10228 0 0 0 20 0 1 0 17359670 32227328 1558 33554432000 4194304 7402444 140731157731216 140731157725752 5754032 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9500608 9505824 22200320 140731157734568 140731157734718 140731157734718 140731157737417 0
/proc/4528/statm: 7868 1558 709 784 0 882 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 31472

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 4528 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.406 s]
/proc/loadavg: 2.07 2.06 2.06 3/188 4530
/proc/meminfo: memFree=31565916/32770624 swapFree=6532/361168
[pid=4528] ppid=4525 vsize=31472 CPUtime=102.38 cores=0,2,4,6
/proc/4528/stat : 4528 (MistralXCSP) R 4525 4528 2235 0 -1 4202496 3388 0 0 0 10238 0 0 0 20 0 1 0 17359670 32227328 1558 33554432000 4194304 7402444 140731157731216 140731157725752 5871021 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9500608 9505824 22200320 140731157734568 140731157734718 140731157734718 140731157737417 0
/proc/4528/statm: 7868 1558 709 784 0 882 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 31472

[startup+128 s]
/proc/loadavg: 2.11 2.07 2.06 3/188 4531
/proc/meminfo: memFree=31565944/32770624 swapFree=6532/361200
[pid=4528] ppid=4525 vsize=31472 CPUtime=127.97 cores=0,2,4,6
/proc/4528/stat : 4528 (MistralXCSP) R 4525 4528 2235 0 -1 4202496 3540 0 0 0 12797 0 0 0 20 0 1 0 17359670 32227328 1558 33554432000 4194304 7402444 140731157731216 140731157725752 4379224 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9500608 9505824 22200320 140731157734568 140731157734718 140731157734718 140731157737417 0
/proc/4528/statm: 7868 1558 709 784 0 882 0
Current children cumulated CPU time (s) 127.97
Current children cumulated vsize (KiB) 31472

[startup+140.8 s]
/proc/loadavg: 2.08 2.07 2.06 3/188 4531
/proc/meminfo: memFree=31565944/32770624 swapFree=6532/361196
[pid=4528] ppid=4525 vsize=31472 CPUtime=140.78 cores=0,2,4,6
/proc/4528/stat : 4528 (MistralXCSP) R 4525 4528 2235 0 -1 4202496 3540 0 0 0 14078 0 0 0 20 0 1 0 17359670 32227328 1558 33554432000 4194304 7402444 140731157731216 140731157725752 4747422 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9500608 9505824 22200320 140731157734568 140731157734718 140731157734718 140731157737417 0
/proc/4528/statm: 7868 1558 709 784 0 882 0
Current children cumulated CPU time (s) 140.78
Current children cumulated vsize (KiB) 31472

[startup+147.2 s]
/proc/loadavg: 2.08 2.07 2.06 3/188 4531
/proc/meminfo: memFree=31565944/32770624 swapFree=6532/361196
[pid=4528] ppid=4525 vsize=31472 CPUtime=147.17 cores=0,2,4,6
/proc/4528/stat : 4528 (MistralXCSP) R 4525 4528 2235 0 -1 4202496 3540 0 0 0 14717 0 0 0 20 0 1 0 17359670 32227328 1558 33554432000 4194304 7402444 140731157731216 140731157725752 4484606 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9500608 9505824 22200320 140731157734568 140731157734718 140731157734718 140731157737417 0
/proc/4528/statm: 7868 1558 709 784 0 882 0
Current children cumulated CPU time (s) 147.17
Current children cumulated vsize (KiB) 31472

[startup+153.6 s]
/proc/loadavg: 2.15 2.08 2.06 3/188 4531
/proc/meminfo: memFree=31565820/32770624 swapFree=6532/361204
[pid=4528] ppid=4525 vsize=31472 CPUtime=153.57 cores=0,2,4,6
/proc/4528/stat : 4528 (MistralXCSP) R 4525 4528 2235 0 -1 4202496 3540 0 0 0 15357 0 0 0 20 0 1 0 17359670 32227328 1558 33554432000 4194304 7402444 140731157731216 140731157725752 5754018 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9500608 9505824 22200320 140731157734568 140731157734718 140731157734718 140731157737417 0
/proc/4528/statm: 7868 1558 709 784 0 882 0
Current children cumulated CPU time (s) 153.57
Current children cumulated vsize (KiB) 31472

[startup+155.206 s]
/proc/loadavg: 2.14 2.08 2.06 3/188 4531
/proc/meminfo: memFree=31565820/32770624 swapFree=6532/361204
[pid=4528] ppid=4525 vsize=31472 CPUtime=155.18 cores=0,2,4,6
/proc/4528/stat : 4528 (MistralXCSP) R 4525 4528 2235 0 -1 4202496 3540 0 0 0 15518 0 0 0 20 0 1 0 17359670 32227328 1558 33554432000 4194304 7402444 140731157731216 140731157725752 5696016 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9500608 9505824 22200320 140731157734568 140731157734718 140731157734718 140731157737417 0
/proc/4528/statm: 7868 1558 709 784 0 882 0
Current children cumulated CPU time (s) 155.18
Current children cumulated vsize (KiB) 31472

[startup+156.8 s]
/proc/loadavg: 2.14 2.08 2.06 3/188 4531
/proc/meminfo: memFree=31565820/32770624 swapFree=6532/361204
[pid=4528] ppid=4525 vsize=31472 CPUtime=156.77 cores=0,2,4,6
/proc/4528/stat : 4528 (MistralXCSP) R 4525 4528 2235 0 -1 4202496 3540 0 0 0 15677 0 0 0 20 0 1 0 17359670 32227328 1558 33554432000 4194304 7402444 140731157731216 140731157725752 4484790 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9500608 9505824 22200320 140731157734568 140731157734718 140731157734718 140731157737417 0
/proc/4528/statm: 7868 1558 709 784 0 882 0
Current children cumulated CPU time (s) 156.77
Current children cumulated vsize (KiB) 31472

[startup+157.2 s]
/proc/loadavg: 2.14 2.08 2.06 3/188 4531
/proc/meminfo: memFree=31565820/32770624 swapFree=6532/361204
[pid=4528] ppid=4525 vsize=31472 CPUtime=157.17 cores=0,2,4,6
/proc/4528/stat : 4528 (MistralXCSP) R 4525 4528 2235 0 -1 4202496 3540 0 0 0 15717 0 0 0 20 0 1 0 17359670 32227328 1558 33554432000 4194304 7402444 140731157731216 140731157725752 4464722 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9500608 9505824 22200320 140731157734568 140731157734718 140731157734718 140731157737417 0
/proc/4528/statm: 7868 1558 709 784 0 882 0
Current children cumulated CPU time (s) 157.17
Current children cumulated vsize (KiB) 31472

[startup+157.406 s]
/proc/loadavg: 2.14 2.08 2.06 3/188 4531
/proc/meminfo: memFree=31565820/32770624 swapFree=6532/361204
[pid=4528] ppid=4525 vsize=31472 CPUtime=157.38 cores=0,2,4,6
/proc/4528/stat : 4528 (MistralXCSP) R 4525 4528 2235 0 -1 4202496 3540 0 0 0 15738 0 0 0 20 0 1 0 17359670 32227328 1558 33554432000 4194304 7402444 140731157731216 140731157725752 4484558 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9500608 9505824 22200320 140731157734568 140731157734718 140731157734718 140731157737417 0
/proc/4528/statm: 7868 1558 709 784 0 882 0
Current children cumulated CPU time (s) 157.38
Current children cumulated vsize (KiB) 31472

Child status: 0
Real time (s): 157.473
CPU time (s): 157.453
CPU user time (s): 157.447
CPU system time (s): 0.005999
CPU usage (%): 99.9873
Max. virtual memory (cumulated for all children) (KiB): 31472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 157.447
system time used= 0.005999
maximum resident set size= 6268
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3649
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= 11
involuntary context switches= 7916

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.26528 second user time and 0.686024 second system time

The end

Launcher Data 

Begin job on node117 at 2017-07-21 14:40:07
IDJOB=4240543
IDBENCH=123124
IDSOLVER=2622
FILE ID=node117/4240543-1500640807
RUNJOBID= node117-1500623787-2266
PBS_JOBID= 20623014
Free space on /tmp= 62008 MiB

SOLVER NAME= Mistral-2.0 2017-06-28
BENCH NAME= XCSP17/QuadraticAssignment/QuadraticAssignment-m1-s1/QuadraticAssignment-esc16d.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-4240543-1500640807/watcher-4240543-1500640807 -o /tmp/evaluation-result-4240543-1500640807/solver-4240543-1500640807 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node117-1500623787-2266 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1118955732 HOME/instance-4240543-1500640807.xml

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

MD5SUM BENCH= 797dd3ed6ca3fcac5df6221abf320949
RANDOM SEED=1118955732

node117.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2000.000
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	: 5333.49
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		: 2533.000
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	: 5333.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 1600.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2000.000
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	: 5333.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 1867.000
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	: 5333.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 1600.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31570260 kB
MemAvailable:   31987720 kB
Buffers:          159232 kB
Cached:           546848 kB
SwapCached:            0 kB
Active:           401844 kB
Inactive:         378348 kB
Active(anon):      76724 kB
Inactive(anon):    16960 kB
Active(file):     325120 kB
Inactive(file):   361388 kB
Unevictable:        6532 kB
Mlocked:            6532 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              5616 kB
Writeback:             0 kB
AnonPages:        184060 kB
Mapped:            34136 kB
Shmem:             17040 kB
Slab:             118848 kB
SReclaimable:      93576 kB
SUnreclaim:        25272 kB
KernelStack:        3584 kB
PageTables:         5360 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     356936 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    126976 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      109952 kB
DirectMap2M:    33435648 kB

Free space on /tmp at the end= 62004 MiB
End job on node117 at 2017-07-21 14:42:45