Trace number 4265399

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 NameAnswerCPU timeWall clock time
BTD 2017-08-10SAT 239.202 239.304

General information on the benchmark

NameRandom/Random-B-2-25-25/
rand-2-25-25-300-147-6.xml
MD5SUMbc550d17530737290594270093461d3c
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark29.1611
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints300
Number of domains1
Minimum domain size25
Maximum domain size25
Distribution of domain sizes[{"size":25,"count":25}]
Minimum variable degree24
Maximum variable degree24
Distribution of variable degrees[{"degree":24,"count":25}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":300}]
Number of extensional constraints300
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":300}]
Optimization problemNO
Type of objective

Solver Data 

0.01/0.12	c Version: 2017-08-10
239.19/239.30	s SATISFIABLE
239.19/239.30	v <instantiation type="solution">
239.19/239.30	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] x[16] x[17] x[18] x[19] x[20] x[21] x[22] x[23] x[24] </list>
239.19/239.30	v <values> 24 17 19 22 1 11 2 22 2 18 6 21 0 0 15 18 1 6 16 20 8 19 23 21 9 </values>
239.19/239.30	v </instantiation>
239.19/239.30	c Solving # Nodes: 2107030
239.19/239.30	c Global Time: 239.2 s

Verifier Data 

OK

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 (15100 MiB free)
  memory of node 1: 16384 MiB (15528 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265399-1502682914/watcher-4265399-1502682914 -o /tmp/evaluation-result-4265399-1502682914/solver-4265399-1502682914 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21655 --watchdog 2580 BTD 2520 HOME/instance-4265399-1502682914.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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=28793, runsolver pid=28790

[startup+0.100155 s]*
/proc/loadavg: 2.05 2.00 2.04 3/184 28794
/proc/meminfo: memFree=31364324/32770624 swapFree=67108860/67108860
[pid=28793] ppid=28790 vsize=31048 memory=1516 CPUtime=0.01 cores=1,3,5,7
/proc/28793/stat : 28793 (BTD) R 28790 28793 17093 0 -1 4202496 510 0 0 0 1 0 0 0 20 0 1 0 70484665 31793152 379 18446744073709551615 4194304 35031035 140721229544048 140721229544048 7408826 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 39038976 140721229550047 140721229550123 140721229550123 140721229553617 0
/proc/28793/statm: 7762 379 251 7529 0 209 0
Current children cumulated CPU time: 0.01 s
Current children cumulated vsize: 31048 KiB
Current children cumulated memory: 1516 KiB

[startup+0.209194 s]*
/proc/loadavg: 2.05 2.00 2.04 3/184 28794
/proc/meminfo: memFree=31362464/32770624 swapFree=67108860/67108860
[pid=28793] ppid=28790 vsize=32488 memory=2956 CPUtime=0.12 cores=1,3,5,7
/proc/28793/stat : 28793 (BTD) R 28790 28793 17093 0 -1 4202496 922 0 0 0 12 0 0 0 20 0 1 0 70484665 33267712 739 18446744073709551615 4194304 35031035 140721229544048 140721229544048 7760122 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 39038976 140721229550047 140721229550123 140721229550123 140721229553617 0
/proc/28793/statm: 8122 739 288 7529 0 569 0
Current children cumulated CPU time: 0.12 s
Current children cumulated vsize: 32488 KiB
Current children cumulated memory: 2956 KiB

[startup+0.308973 s]*
/proc/loadavg: 2.05 2.00 2.04 3/184 28794
/proc/meminfo: memFree=31362464/32770624 swapFree=67108860/67108860
[pid=28793] ppid=28790 vsize=32488 memory=2956 CPUtime=0.22 cores=1,3,5,7
/proc/28793/stat : 28793 (BTD) R 28790 28793 17093 0 -1 4202496 923 0 0 0 22 0 0 0 20 0 1 0 70484665 33267712 739 18446744073709551615 4194304 35031035 140721229544048 140721229544048 7760122 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 39038976 140721229550047 140721229550123 140721229550123 140721229553617 0
/proc/28793/statm: 8122 739 288 7529 0 569 0
Current children cumulated CPU time: 0.22 s
Current children cumulated vsize: 32488 KiB
Current children cumulated memory: 2956 KiB

[startup+0.700271 s]
/proc/loadavg: 2.05 2.00 2.04 3/184 28794
/proc/meminfo: memFree=31362092/32770624 swapFree=67108860/67108860
[pid=28793] ppid=28790 vsize=32488 memory=2956 CPUtime=0.6 cores=1,3,5,7
/proc/28793/stat : 28793 (BTD) R 28790 28793 17093 0 -1 4202496 926 0 0 0 60 0 0 0 20 0 1 0 70484665 33267712 739 18446744073709551615 4194304 35031035 140721229544048 140721229544048 7760122 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 39038976 140721229550047 140721229550123 140721229550123 140721229553617 0
/proc/28793/statm: 8122 739 288 7529 0 569 0
Current children cumulated CPU time: 0.6 s
Current children cumulated vsize: 32488 KiB
Current children cumulated memory: 2956 KiB

[startup+1.50027 s]
/proc/loadavg: 2.05 2.00 2.04 3/184 28794
/proc/meminfo: memFree=31362092/32770624 swapFree=67108860/67108860
[pid=28793] ppid=28790 vsize=32488 memory=2956 CPUtime=1.4 cores=1,3,5,7
/proc/28793/stat : 28793 (BTD) R 28790 28793 17093 0 -1 4202496 929 0 0 0 139 1 0 0 20 0 1 0 70484665 33267712 739 18446744073709551615 4194304 35031035 140721229544048 140721229543048 7760122 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 39038976 140721229550047 140721229550123 140721229550123 140721229553617 0
/proc/28793/statm: 8122 739 288 7529 0 569 0
Current children cumulated CPU time: 1.4 s
Current children cumulated vsize: 32488 KiB
Current children cumulated memory: 2956 KiB

[startup+3.10888 s]
/proc/loadavg: 2.05 2.00 2.04 3/184 28794
/proc/meminfo: memFree=31361968/32770624 swapFree=67108860/67108860
[pid=28793] ppid=28790 vsize=32488 memory=3216 CPUtime=3.01 cores=1,3,5,7
/proc/28793/stat : 28793 (BTD) R 28790 28793 17093 0 -1 4202496 1281 0 0 0 298 3 0 0 20 0 1 0 70484665 33267712 804 18446744073709551615 4194304 35031035 140721229544048 140721229543048 7760122 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 39038976 140721229550047 140721229550123 140721229550123 140721229553617 0
/proc/28793/statm: 8122 804 288 7529 0 569 0
Current children cumulated CPU time: 3.01 s
Current children cumulated vsize: 32488 KiB
Current children cumulated memory: 3216 KiB

[startup+6.30027 s]
/proc/loadavg: 1.97 1.99 2.03 3/184 28794
/proc/meminfo: memFree=31361420/32770624 swapFree=67108860/67108860
[pid=28793] ppid=28790 vsize=32620 memory=3224 CPUtime=6.2 cores=1,3,5,7
/proc/28793/stat : 28793 (BTD) R 28790 28793 17093 0 -1 4202496 1637 0 0 0 612 8 0 0 20 0 1 0 70484665 33402880 806 18446744073709551615 4194304 35031035 140721229544048 140721229543048 7760122 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 39038976 140721229550047 140721229550123 140721229550123 140721229553617 0
/proc/28793/statm: 8155 806 288 7529 0 602 0
Current children cumulated CPU time: 6.2 s
Current children cumulated vsize: 32620 KiB
Current children cumulated memory: 3224 KiB

[startup+12.7003 s]
/proc/loadavg: 1.97 1.99 2.03 3/184 28794
/proc/meminfo: memFree=31361712/32770624 swapFree=67108860/67108860
[pid=28793] ppid=28790 vsize=32620 memory=3240 CPUtime=12.6 cores=1,3,5,7
/proc/28793/stat : 28793 (BTD) R 28790 28793 17093 0 -1 4202496 1997 0 0 0 1243 17 0 0 20 0 1 0 70484665 33402880 810 18446744073709551615 4194304 35031035 140721229544048 140721229543048 7760122 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 39038976 140721229550047 140721229550123 140721229550123 140721229553617 0
/proc/28793/statm: 8155 810 288 7529 0 602 0
Current children cumulated CPU time: 12.6 s
Current children cumulated vsize: 32620 KiB
Current children cumulated memory: 3240 KiB

[startup+25.5003 s]
/proc/loadavg: 1.98 1.99 2.03 3/184 28795
/proc/meminfo: memFree=31361844/32770624 swapFree=67108860/67108860
[pid=28793] ppid=28790 vsize=32620 memory=3268 CPUtime=25.4 cores=1,3,5,7
/proc/28793/stat : 28793 (BTD) R 28790 28793 17093 0 -1 4202496 2723 0 0 0 2506 34 0 0 20 0 1 0 70484665 33402880 817 18446744073709551615 4194304 35031035 140721229544048 140721229543048 7760122 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 39038976 140721229550047 140721229550123 140721229550123 140721229553617 0
/proc/28793/statm: 8155 817 288 7529 0 602 0
Current children cumulated CPU time: 25.4 s
Current children cumulated vsize: 32620 KiB
Current children cumulated memory: 3268 KiB

[startup+51.1087 s]
/proc/loadavg: 1.91 1.97 2.03 3/181 28859
/proc/meminfo: memFree=31365044/32770624 swapFree=67108860/67108860
[pid=28793] ppid=28790 vsize=32620 memory=3280 CPUtime=51.01 cores=1,3,5,7
/proc/28793/stat : 28793 (BTD) R 28790 28793 17093 0 -1 4202496 3095 0 0 0 5034 67 0 0 20 0 1 0 70484665 33402880 820 18446744073709551615 4194304 35031035 140721229544048 140721229543048 7760122 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 39038976 140721229550047 140721229550123 140721229550123 140721229553617 0
/proc/28793/statm: 8155 820 288 7529 0 602 0
Current children cumulated CPU time: 51.01 s
Current children cumulated vsize: 32620 KiB
Current children cumulated memory: 3280 KiB

[startup+102.3 s]
/proc/loadavg: 1.96 1.97 2.03 3/181 28921
/proc/meminfo: memFree=31366716/32770624 swapFree=67108860/67108860
[pid=28793] ppid=28790 vsize=32620 memory=3300 CPUtime=102.2 cores=1,3,5,7
/proc/28793/stat : 28793 (BTD) R 28790 28793 17093 0 -1 4202496 3471 0 0 0 10081 139 0 0 20 0 1 0 70484665 33402880 825 18446744073709551615 4194304 35031035 140721229544048 140721229543048 7760122 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 39038976 140721229550047 140721229550123 140721229550123 140721229553617 0
/proc/28793/statm: 8155 825 288 7529 0 602 0
Current children cumulated CPU time: 102.2 s
Current children cumulated vsize: 32620 KiB
Current children cumulated memory: 3300 KiB

[startup+162.3 s]
/proc/loadavg: 1.92 1.96 2.02 3/181 29047
/proc/meminfo: memFree=31246844/32770624 swapFree=67108860/67108860
[pid=28793] ppid=28790 vsize=32620 memory=3316 CPUtime=162.19 cores=1,3,5,7
/proc/28793/stat : 28793 (BTD) R 28790 28793 17093 0 -1 4202496 3849 0 0 0 15994 225 0 0 20 0 1 0 70484665 33402880 829 18446744073709551615 4194304 35031035 140721229544048 140721229543048 7760122 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 39038976 140721229550047 140721229550123 140721229550123 140721229553617 0
/proc/28793/statm: 8155 829 288 7529 0 602 0
Current children cumulated CPU time: 162.19 s
Current children cumulated vsize: 32620 KiB
Current children cumulated memory: 3316 KiB

[startup+222.3 s]
/proc/loadavg: 2.04 1.99 2.03 3/181 29049
/proc/meminfo: memFree=31245484/32770624 swapFree=67108860/67108860
[pid=28793] ppid=28790 vsize=32620 memory=3324 CPUtime=222.19 cores=1,3,5,7
/proc/28793/stat : 28793 (BTD) R 28790 28793 17093 0 -1 4202496 4228 0 0 0 21913 306 0 0 20 0 1 0 70484665 33402880 831 18446744073709551615 4194304 35031035 140721229544048 140721229543048 7760122 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 39038976 140721229550047 140721229550123 140721229550123 140721229553617 0
/proc/28793/statm: 8155 831 288 7529 0 602 0
Current children cumulated CPU time: 222.19 s
Current children cumulated vsize: 32620 KiB
Current children cumulated memory: 3324 KiB

[startup+239.304 s]
# the end of solver process 28793 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=235.934 s, system=3.26785 s

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

[startup+230.4 s]
/proc/loadavg: 2.03 1.99 2.03 3/181 29049
/proc/meminfo: memFree=31245592/32770624 swapFree=67108860/67108860
[pid=28793] ppid=28790 vsize=32620 memory=3324 CPUtime=230.29 cores=1,3,5,7
/proc/28793/stat : 28793 (BTD) R 28790 28793 17093 0 -1 4202496 4229 0 0 0 22714 315 0 0 20 0 1 0 70484665 33402880 831 18446744073709551615 4194304 35031035 140721229544048 140721229543048 7760122 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 39038976 140721229550047 140721229550123 140721229550123 140721229553617 0
/proc/28793/statm: 8155 831 288 7529 0 602 0
Current children cumulated CPU time: 230.29 s
Current children cumulated vsize: 32620 KiB
Current children cumulated memory: 3324 KiB

[startup+233.6 s]
/proc/loadavg: 2.03 1.99 2.03 3/181 29049
/proc/meminfo: memFree=31245592/32770624 swapFree=67108860/67108860
[pid=28793] ppid=28790 vsize=32620 memory=3324 CPUtime=233.49 cores=1,3,5,7
/proc/28793/stat : 28793 (BTD) R 28790 28793 17093 0 -1 4202496 4229 0 0 0 23031 318 0 0 20 0 1 0 70484665 33402880 831 18446744073709551615 4194304 35031035 140721229544048 140721229543048 7760122 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 39038976 140721229550047 140721229550123 140721229550123 140721229553617 0
/proc/28793/statm: 8155 831 288 7529 0 602 0
Current children cumulated CPU time: 233.49 s
Current children cumulated vsize: 32620 KiB
Current children cumulated memory: 3324 KiB

[startup+236.8 s]
/proc/loadavg: 2.03 1.99 2.03 3/181 29049
/proc/meminfo: memFree=31245576/32770624 swapFree=67108860/67108860
[pid=28793] ppid=28790 vsize=32620 memory=3336 CPUtime=236.69 cores=1,3,5,7
/proc/28793/stat : 28793 (BTD) R 28790 28793 17093 0 -1 4202496 4605 0 0 0 23346 323 0 0 20 0 1 0 70484665 33402880 834 18446744073709551615 4194304 35031035 140721229544048 140721229543048 7760122 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 39038976 140721229550047 140721229550123 140721229550123 140721229553617 0
/proc/28793/statm: 8155 834 288 7529 0 602 0
Current children cumulated CPU time: 236.69 s
Current children cumulated vsize: 32620 KiB
Current children cumulated memory: 3336 KiB

[startup+238.4 s]
/proc/loadavg: 2.03 1.99 2.03 3/181 29049
/proc/meminfo: memFree=31245576/32770624 swapFree=67108860/67108860
[pid=28793] ppid=28790 vsize=32620 memory=3336 CPUtime=238.28 cores=1,3,5,7
/proc/28793/stat : 28793 (BTD) R 28790 28793 17093 0 -1 4202496 4605 0 0 0 23503 325 0 0 20 0 1 0 70484665 33402880 834 18446744073709551615 4194304 35031035 140721229544048 140721229543048 7760122 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 39038976 140721229550047 140721229550123 140721229550123 140721229553617 0
/proc/28793/statm: 8155 834 288 7529 0 602 0
Current children cumulated CPU time: 238.28 s
Current children cumulated vsize: 32620 KiB
Current children cumulated memory: 3336 KiB

[startup+238.8 s]
/proc/loadavg: 2.03 1.99 2.03 3/181 29049
/proc/meminfo: memFree=31245576/32770624 swapFree=67108860/67108860
[pid=28793] ppid=28790 vsize=32620 memory=3336 CPUtime=238.69 cores=1,3,5,7
/proc/28793/stat : 28793 (BTD) R 28790 28793 17093 0 -1 4202496 4608 0 0 0 23543 326 0 0 20 0 1 0 70484665 33402880 834 18446744073709551615 4194304 35031035 140721229544048 140721229543048 7760122 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 39038976 140721229550047 140721229550123 140721229550123 140721229553617 0
/proc/28793/statm: 8155 834 288 7529 0 602 0
Current children cumulated CPU time: 238.69 s
Current children cumulated vsize: 32620 KiB
Current children cumulated memory: 3336 KiB

[startup+239.2 s]
/proc/loadavg: 2.03 1.99 2.03 3/181 29049
/proc/meminfo: memFree=31245576/32770624 swapFree=67108860/67108860
[pid=28793] ppid=28790 vsize=32620 memory=3336 CPUtime=239.09 cores=1,3,5,7
/proc/28793/stat : 28793 (BTD) R 28790 28793 17093 0 -1 4202496 4608 0 0 0 23583 326 0 0 20 0 1 0 70484665 33402880 834 18446744073709551615 4194304 35031035 140721229544048 140721229543048 7760122 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 39038976 140721229550047 140721229550123 140721229550123 140721229553617 0
/proc/28793/statm: 8155 834 288 7529 0 602 0
Current children cumulated CPU time: 239.09 s
Current children cumulated vsize: 32620 KiB
Current children cumulated memory: 3336 KiB

[startup+239.3 s]
/proc/loadavg: 2.03 1.99 2.03 3/181 29049
/proc/meminfo: memFree=31245576/32770624 swapFree=67108860/67108860
[pid=28793] ppid=28790 vsize=32620 memory=3336 CPUtime=239.19 cores=1,3,5,7
/proc/28793/stat : 28793 (BTD) R 28790 28793 17093 0 -1 4202496 4608 0 0 0 23593 326 0 0 20 0 1 0 70484665 33402880 834 18446744073709551615 4194304 35031035 140721229544048 140721229543048 7760122 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 39038976 140721229550047 140721229550123 140721229550123 140721229553617 0
/proc/28793/statm: 8155 834 288 7529 0 602 0
Current children cumulated CPU time: 239.19 s
Current children cumulated vsize: 32620 KiB
Current children cumulated memory: 3336 KiB

Child status: 0
Real time (s): 239.304
CPU time (s): 239.202
CPU user time (s): 235.934
CPU system time (s): 3.26785
CPU usage (%): 99.9573
Max. virtual memory (cumulated for all children) (KiB): 32620
Max. memory (cumulated for all children) (KiB): 3336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 235.934
system time used= 3.26785
maximum resident set size= 3404
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4791
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= 2
involuntary context switches= 125


# summary of solver processes directly reported to runsolver:
#   pid: 28793
#   total CPU time (s): 239.202
#   total CPU user time (s): 235.934
#   total CPU system time (s): 3.26785

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.804399 second user time and 1.53932 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-14 05:41:05
IDJOB=4265399
IDBENCH=122445
IDSOLVER=2654
FILE ID=node127/4265399-1502682914
RUNJOBID= node127-1502653304-21655
PBS_JOBID= 
Free space on /tmp= 61992 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/Random/Random-B-2-25-25/rand-2-25-25-300-147-6.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265399-1502682914/watcher-4265399-1502682914 -o /tmp/evaluation-result-4265399-1502682914/solver-4265399-1502682914 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21655 --watchdog 2580  BTD 2520 HOME/instance-4265399-1502682914.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= bc550d17530737290594270093461d3c
RANDOM SEED=317617773

node127.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	: 5333.92
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	: 5333.92
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	: 5333.92
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	: 5333.92
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:        31363972 kB
MemAvailable:   31979348 kB
Buffers:          223696 kB
Cached:           681568 kB
SwapCached:            0 kB
Active:           700888 kB
Inactive:         265656 kB
Active(anon):      11280 kB
Inactive(anon):    83832 kB
Active(file):     689608 kB
Inactive(file):   181824 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             38812 kB
Writeback:             0 kB
AnonPages:         52984 kB
Mapped:            50656 kB
Shmem:             33444 kB
Slab:             144920 kB
SReclaimable:     119556 kB
SUnreclaim:        25364 kB
KernelStack:        3520 kB
PageTables:         5600 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     339812 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 61948 MiB
End job on node127 at 2017-08-14 05:45:04