Trace number 4265552

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 84.592003 84.699997

General information on the benchmark

NameTravellingSalesman/TravellingSalesman-xcsp2-s20/
TravellingSalesman-20-142_X2.xml
MD5SUMd56953f82a267c4c8ee700c959d37f45
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 benchmark6.3958201
Satisfiable
(Un)Satisfiability was proved
Number of variables61
Number of constraints230
Number of domains5
Minimum domain size1
Maximum domain size1001
Distribution of domain sizes[{"size":1,"count":2},{"size":20,"count":20},{"size":180,"count":19},{"size":1001,"count":20}]
Minimum variable degree1
Maximum variable degree20
Distribution of variable degrees[{"degree":1,"count":2},{"degree":2,"count":39},{"degree":20,"count":20}]
Minimum constraint arity2
Maximum constraint arity3
Distribution of constraint arities[{"arity":2,"count":210},{"arity":3,"count":20}]
Number of extensional constraints230
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":230}]
Optimization problemNO
Type of objective

Solver Data 

0.42/0.52	c Version: 2017-08-10
84.48/84.64	s SATISFIABLE
84.48/84.64	v <instantiation type="solution">
84.48/84.64	v <list> w3 w4 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] y[0] y[1] y[2] y[3] y[4] y[5] y[6] y[7] y[8] y[9] y[10] y[11] y[12] y[13] y[14] y[15] y[16] y[17] y[18] y[19] z[0] z[1] z[2] z[3] z[4] z[5] z[6] z[7] z[8] z[9] z[10] z[11] z[12] z[13] z[14] z[15] z[16] z[17] z[18] </list>
84.48/84.64	v <values> 179 0 20 6 16 8 17 10 4 19 12 18 3 2 5 15 1 13 7 11 14 9 18 11 2 26 6 3 4 1 13 2 3 0 23 11 7 8 0 4 29 8 29 31 57 63 66 70 71 84 86 89 89 112 123 130 138 138 142 171 179 </values>
84.48/84.64	v </instantiation>
84.48/84.64	c Solving # Nodes: 30123
84.48/84.64	c Global Time: 84.5383 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 (14992 MiB free)
  memory of node 1: 16384 MiB (15503 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265552-1502766886/watcher-4265552-1502766886 -o /tmp/evaluation-result-4265552-1502766886/solver-4265552-1502766886 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21655 --watchdog 2580 BTD 2520 HOME/instance-4265552-1502766886.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=22402, runsolver pid=22399

[startup+0.100159 s]*
/proc/loadavg: 2.18 2.07 2.06 3/184 22403
/proc/meminfo: memFree=31227548/32770624 swapFree=67108860/67108860
[pid=22402] ppid=22399 vsize=31580 memory=1840 CPUtime=0.01 cores=1,3,5,7
/proc/22402/stat : 22402 (BTD) R 22399 22402 17093 0 -1 4202496 627 0 0 0 1 0 0 0 20 0 1 0 78881874 32337920 460 18446744073709551615 4194304 35031035 140737170399360 140737170399360 7408826 0 0 1 0 0 0 0 17 5 0 0 8 0 0 37130264 37226188 39264256 140737170403807 140737170403883 140737170403883 140737170407377 0
/proc/22402/statm: 7895 460 233 7529 0 342 0
Current children cumulated CPU time: 0.01 s
Current children cumulated vsize: 31580 KiB
Current children cumulated memory: 1840 KiB

[startup+0.209234 s]*
/proc/loadavg: 2.18 2.07 2.06 3/184 22403
/proc/meminfo: memFree=31215272/32770624 swapFree=67108860/67108860
[pid=22402] ppid=22399 vsize=44600 memory=14880 CPUtime=0.12 cores=1,3,5,7
/proc/22402/stat : 22402 (BTD) R 22399 22402 17093 0 -1 4202496 3954 0 0 0 12 0 0 0 20 0 1 0 78881874 45670400 3720 18446744073709551615 4194304 35031035 140737170399360 140737170399360 7408826 0 0 1 0 0 0 0 17 5 0 0 8 0 0 37130264 37226188 39264256 140737170403807 140737170403883 140737170403883 140737170407377 0
/proc/22402/statm: 11150 3720 259 7529 0 3597 0
Current children cumulated CPU time: 0.12 s
Current children cumulated vsize: 44600 KiB
Current children cumulated memory: 14880 KiB

[startup+0.309572 s]*
/proc/loadavg: 2.18 2.07 2.06 3/184 22403
/proc/meminfo: memFree=31202624/32770624 swapFree=67108860/67108860
[pid=22402] ppid=22399 vsize=57272 memory=27552 CPUtime=0.22 cores=1,3,5,7
/proc/22402/stat : 22402 (BTD) R 22399 22402 17093 0 -1 4202496 7118 0 0 0 22 0 0 0 20 0 1 0 78881874 58646528 6888 18446744073709551615 4194304 35031035 140737170399360 140737170399360 7408826 0 0 1 0 0 0 0 17 5 0 0 8 0 0 37130264 37226188 39264256 140737170403807 140737170403883 140737170403883 140737170407377 0
/proc/22402/statm: 14318 6888 259 7529 0 6765 0
Current children cumulated CPU time: 0.22 s
Current children cumulated vsize: 57272 KiB
Current children cumulated memory: 27552 KiB

[startup+0.700399 s]
/proc/loadavg: 2.18 2.07 2.06 3/184 22403
/proc/meminfo: memFree=31177328/32770624 swapFree=67108860/67108860
[pid=22402] ppid=22399 vsize=84536 memory=55732 CPUtime=0.61 cores=1,3,5,7
/proc/22402/stat : 22402 (BTD) R 22399 22402 17093 0 -1 4202496 14320 0 0 0 59 2 0 0 20 0 1 0 78881874 86564864 13933 18446744073709551615 4194304 35031035 140737170399360 140737170399360 4346776 0 0 1 0 0 0 0 17 5 0 0 8 0 0 37130264 37226188 39264256 140737170403807 140737170403883 140737170403883 140737170407377 0
/proc/22402/statm: 21134 13933 435 7529 0 13581 0
Current children cumulated CPU time: 0.61 s
Current children cumulated vsize: 84536 KiB
Current children cumulated memory: 55732 KiB

[startup+1.5004 s]
/proc/loadavg: 2.18 2.07 2.06 3/184 22403
/proc/meminfo: memFree=31174228/32770624 swapFree=67108860/67108860
[pid=22402] ppid=22399 vsize=84668 memory=55732 CPUtime=1.41 cores=1,3,5,7
/proc/22402/stat : 22402 (BTD) R 22399 22402 17093 0 -1 4202496 14330 0 0 0 139 2 0 0 20 0 1 0 78881874 86700032 13933 18446744073709551615 4194304 35031035 140737170399360 140737170398360 4376729 0 0 1 0 0 0 0 17 5 0 0 8 0 0 37130264 37226188 39264256 140737170403807 140737170403883 140737170403883 140737170407377 0
/proc/22402/statm: 21167 13933 435 7529 0 13614 0
Current children cumulated CPU time: 1.41 s
Current children cumulated vsize: 84668 KiB
Current children cumulated memory: 55732 KiB

[startup+3.10946 s]
/proc/loadavg: 2.18 2.07 2.06 3/184 22403
/proc/meminfo: memFree=31174016/32770624 swapFree=67108860/67108860
[pid=22402] ppid=22399 vsize=84668 memory=55864 CPUtime=3.01 cores=1,3,5,7
/proc/22402/stat : 22402 (BTD) R 22399 22402 17093 0 -1 4202496 26804 0 0 0 299 2 0 0 20 0 1 0 78881874 86700032 13966 18446744073709551615 4194304 35031035 140737170399360 140737170398360 4377043 0 0 1 0 0 0 0 17 5 0 0 8 0 0 37130264 37226188 39264256 140737170403807 140737170403883 140737170403883 140737170407377 0
/proc/22402/statm: 21167 13966 435 7529 0 13614 0
Current children cumulated CPU time: 3.01 s
Current children cumulated vsize: 84668 KiB
Current children cumulated memory: 55864 KiB

[startup+6.30036 s]
/proc/loadavg: 2.24 2.08 2.06 3/184 22403
/proc/meminfo: memFree=31173852/32770624 swapFree=67108860/67108860
[pid=22402] ppid=22399 vsize=84668 memory=55872 CPUtime=6.2 cores=1,3,5,7
/proc/22402/stat : 22402 (BTD) R 22399 22402 17093 0 -1 4202496 39156 0 0 0 617 3 0 0 20 0 1 0 78881874 86700032 13968 18446744073709551615 4194304 35031035 140737170399360 140737170398360 4346776 0 0 1 0 0 0 0 17 5 0 0 8 0 0 37130264 37226188 39264256 140737170403807 140737170403883 140737170403883 140737170407377 0
/proc/22402/statm: 21167 13968 435 7529 0 13614 0
Current children cumulated CPU time: 6.2 s
Current children cumulated vsize: 84668 KiB
Current children cumulated memory: 55872 KiB

[startup+12.7004 s]
/proc/loadavg: 2.22 2.08 2.06 3/184 22403
/proc/meminfo: memFree=31174008/32770624 swapFree=67108860/67108860
[pid=22402] ppid=22399 vsize=84668 memory=55880 CPUtime=12.6 cores=1,3,5,7
/proc/22402/stat : 22402 (BTD) R 22399 22402 17093 0 -1 4202496 51791 0 0 0 1256 4 0 0 20 0 1 0 78881874 86700032 13970 18446744073709551615 4194304 35031035 140737170399360 140737170398360 4376729 0 0 1 0 0 0 0 17 5 0 0 8 0 0 37130264 37226188 39264256 140737170403807 140737170403883 140737170403883 140737170407377 0
/proc/22402/statm: 21167 13970 435 7529 0 13614 0
Current children cumulated CPU time: 12.6 s
Current children cumulated vsize: 84668 KiB
Current children cumulated memory: 55880 KiB

[startup+25.5004 s]
/proc/loadavg: 2.17 2.08 2.06 3/185 22428
/proc/meminfo: memFree=31171820/32770624 swapFree=67108860/67108860
[pid=22402] ppid=22399 vsize=84668 memory=55892 CPUtime=25.4 cores=1,3,5,7
/proc/22402/stat : 22402 (BTD) R 22399 22402 17093 0 -1 4202496 76520 0 0 0 2534 6 0 0 20 0 1 0 78881874 86700032 13973 18446744073709551615 4194304 35031035 140737170399360 140737170398360 7760122 0 0 1 0 0 0 0 17 5 0 0 8 0 0 37130264 37226188 39264256 140737170403807 140737170403883 140737170403883 140737170407377 0
/proc/22402/statm: 21167 13973 435 7529 0 13614 0
Current children cumulated CPU time: 25.4 s
Current children cumulated vsize: 84668 KiB
Current children cumulated memory: 55892 KiB

[startup+51.1095 s]
/proc/loadavg: 2.11 2.07 2.06 3/185 22429
/proc/meminfo: memFree=31172948/32770624 swapFree=67108860/67108860
[pid=22402] ppid=22399 vsize=84668 memory=55912 CPUtime=51 cores=1,3,5,7
/proc/22402/stat : 22402 (BTD) R 22399 22402 17093 0 -1 4202496 85011 0 0 0 5091 9 0 0 20 0 1 0 78881874 86700032 13978 18446744073709551615 4194304 35031035 140737170399360 140737170398360 7760122 0 0 1 0 0 0 0 17 5 0 0 8 0 0 37130264 37226188 39264256 140737170403807 140737170403883 140737170403883 140737170407377 0
/proc/22402/statm: 21167 13978 435 7529 0 13614 0
Current children cumulated CPU time: 51 s
Current children cumulated vsize: 84668 KiB
Current children cumulated memory: 55912 KiB

[startup+84.6999 s]
# the end of solver process 22402 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=84.465 s, system=0.126989 s

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

[startup+51.2005 s]
/proc/loadavg: 2.11 2.07 2.06 3/185 22429
/proc/meminfo: memFree=31172948/32770624 swapFree=67108860/67108860
[pid=22402] ppid=22399 vsize=84668 memory=55912 CPUtime=51.09 cores=1,3,5,7
/proc/22402/stat : 22402 (BTD) R 22399 22402 17093 0 -1 4202496 85011 0 0 0 5100 9 0 0 20 0 1 0 78881874 86700032 13978 18446744073709551615 4194304 35031035 140737170399360 140737170398360 4213184 0 0 1 0 0 0 0 17 5 0 0 8 0 0 37130264 37226188 39264256 140737170403807 140737170403883 140737170403883 140737170407377 0
/proc/22402/statm: 21167 13978 435 7529 0 13614 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 84668 KiB
Current children cumulated memory: 55912 KiB

[startup+64.0004 s]*
/proc/loadavg: 2.18 2.09 2.06 3/185 22430
/proc/meminfo: memFree=31173428/32770624 swapFree=67108860/67108860
[pid=22402] ppid=22399 vsize=84668 memory=55912 CPUtime=63.9 cores=1,3,5,7
/proc/22402/stat : 22402 (BTD) R 22399 22402 17093 0 -1 4202496 85017 0 0 0 6379 11 0 0 20 0 1 0 78881874 86700032 13978 18446744073709551615 4194304 35031035 140737170399360 140737170398360 4376535 0 0 1 0 0 0 0 17 5 0 0 8 0 0 37130264 37226188 39264256 140737170403807 140737170403883 140737170403883 140737170407377 0
/proc/22402/statm: 21167 13978 435 7529 0 13614 0
Current children cumulated CPU time: 63.9 s
Current children cumulated vsize: 84668 KiB
Current children cumulated memory: 55912 KiB

[startup+76.8004 s]
/proc/loadavg: 2.36 2.13 2.08 3/185 22430
/proc/meminfo: memFree=31173488/32770624 swapFree=67108860/67108860
[pid=22402] ppid=22399 vsize=84668 memory=55956 CPUtime=76.69 cores=1,3,5,7
/proc/22402/stat : 22402 (BTD) R 22399 22402 17093 0 -1 4202496 85219 0 0 0 7657 12 0 0 20 0 1 0 78881874 86700032 13989 18446744073709551615 4194304 35031035 140737170399360 140737170398360 7760122 0 0 1 0 0 0 0 17 5 0 0 8 0 0 37130264 37226188 39264256 140737170403807 140737170403883 140737170403883 140737170407377 0
/proc/22402/statm: 21167 13989 435 7529 0 13614 0
Current children cumulated CPU time: 76.69 s
Current children cumulated vsize: 84668 KiB
Current children cumulated memory: 55956 KiB

[startup+80.0004 s]*
/proc/loadavg: 2.41 2.15 2.08 3/185 22430
/proc/meminfo: memFree=31173488/32770624 swapFree=67108860/67108860
[pid=22402] ppid=22399 vsize=84668 memory=55956 CPUtime=79.89 cores=1,3,5,7
/proc/22402/stat : 22402 (BTD) R 22399 22402 17093 0 -1 4202496 85219 0 0 0 7977 12 0 0 20 0 1 0 78881874 86700032 13989 18446744073709551615 4194304 35031035 140737170399360 140737170398360 4376729 0 0 1 0 0 0 0 17 5 0 0 8 0 0 37130264 37226188 39264256 140737170403807 140737170403883 140737170403883 140737170407377 0
/proc/22402/statm: 21167 13989 435 7529 0 13614 0
Current children cumulated CPU time: 79.89 s
Current children cumulated vsize: 84668 KiB
Current children cumulated memory: 55956 KiB

[startup+83.2004 s]
/proc/loadavg: 2.41 2.15 2.08 3/185 22430
/proc/meminfo: memFree=31173488/32770624 swapFree=67108860/67108860
[pid=22402] ppid=22399 vsize=84668 memory=55956 CPUtime=83.08 cores=1,3,5,7
/proc/22402/stat : 22402 (BTD) R 22399 22402 17093 0 -1 4202496 85219 0 0 0 8296 12 0 0 20 0 1 0 78881874 86700032 13989 18446744073709551615 4194304 35031035 140737170399360 140737170398360 4376535 0 0 1 0 0 0 0 17 5 0 0 8 0 0 37130264 37226188 39264256 140737170403807 140737170403883 140737170403883 140737170407377 0
/proc/22402/statm: 21167 13989 435 7529 0 13614 0
Current children cumulated CPU time: 83.08 s
Current children cumulated vsize: 84668 KiB
Current children cumulated memory: 55956 KiB

[startup+84.0004 s]*
/proc/loadavg: 2.41 2.15 2.08 3/185 22430
/proc/meminfo: memFree=31173488/32770624 swapFree=67108860/67108860
[pid=22402] ppid=22399 vsize=84668 memory=55956 CPUtime=83.89 cores=1,3,5,7
/proc/22402/stat : 22402 (BTD) R 22399 22402 17093 0 -1 4202496 85219 0 0 0 8377 12 0 0 20 0 1 0 78881874 86700032 13989 18446744073709551615 4194304 35031035 140737170399360 140737170398360 7416186 0 0 1 0 0 0 0 17 5 0 0 8 0 0 37130264 37226188 39264256 140737170403807 140737170403883 140737170403883 140737170407377 0
/proc/22402/statm: 21167 13989 435 7529 0 13614 0
Current children cumulated CPU time: 83.89 s
Current children cumulated vsize: 84668 KiB
Current children cumulated memory: 55956 KiB

[startup+84.4004 s]
/proc/loadavg: 2.41 2.15 2.08 3/185 22430
/proc/meminfo: memFree=31173488/32770624 swapFree=67108860/67108860
[pid=22402] ppid=22399 vsize=84668 memory=55956 CPUtime=84.28 cores=1,3,5,7
/proc/22402/stat : 22402 (BTD) R 22399 22402 17093 0 -1 4202496 85219 0 0 0 8416 12 0 0 20 0 1 0 78881874 86700032 13989 18446744073709551615 4194304 35031035 140737170399360 140737170398360 7416239 0 0 1 0 0 0 0 17 5 0 0 8 0 0 37130264 37226188 39264256 140737170403807 140737170403883 140737170403883 140737170407377 0
/proc/22402/statm: 21167 13989 435 7529 0 13614 0
Current children cumulated CPU time: 84.28 s
Current children cumulated vsize: 84668 KiB
Current children cumulated memory: 55956 KiB

[startup+84.6004 s]
/proc/loadavg: 2.41 2.15 2.08 3/185 22430
/proc/meminfo: memFree=31173488/32770624 swapFree=67108860/67108860
[pid=22402] ppid=22399 vsize=84668 memory=55956 CPUtime=84.48 cores=1,3,5,7
/proc/22402/stat : 22402 (BTD) R 22399 22402 17093 0 -1 4202496 85219 0 0 0 8436 12 0 0 20 0 1 0 78881874 86700032 13989 18446744073709551615 4194304 35031035 140737170399360 140737170398360 7415313 0 0 1 0 0 0 0 17 5 0 0 8 0 0 37130264 37226188 39264256 140737170403807 140737170403883 140737170403883 140737170407377 0
/proc/22402/statm: 21167 13989 435 7529 0 13614 0
Current children cumulated CPU time: 84.48 s
Current children cumulated vsize: 84668 KiB
Current children cumulated memory: 55956 KiB

Child status: 0
Real time (s): 84.7
CPU time (s): 84.592
CPU user time (s): 84.465
CPU system time (s): 0.126989
CPU usage (%): 99.8725
Max. virtual memory (cumulated for all children) (KiB): 84668
Max. memory (cumulated for all children) (KiB): 55956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 84.465
system time used= 0.126989
maximum resident set size= 55956
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85303
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= 20
involuntary context switches= 61


# summary of solver processes directly reported to runsolver:
#   pid: 22402
#   total CPU time (s): 84.592
#   total CPU user time (s): 84.465
#   total CPU system time (s): 0.126989

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.342581 second user time and 0.676933 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-15 05:00:37
IDJOB=4265552
IDBENCH=135692
IDSOLVER=2654
FILE ID=node127/4265552-1502766886
RUNJOBID= node127-1502653304-21655
PBS_JOBID= 
Free space on /tmp= 61992 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/TravellingSalesman/TravellingSalesman-xcsp2-s20/TravellingSalesman-20-142_X2.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265552-1502766886/watcher-4265552-1502766886 -o /tmp/evaluation-result-4265552-1502766886/solver-4265552-1502766886 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21655 --watchdog 2580  BTD 2520 HOME/instance-4265552-1502766886.xml

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

MD5SUM BENCH= d56953f82a267c4c8ee700c959d37f45
RANDOM SEED=422504337

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:        31227680 kB
MemAvailable:   31922392 kB
Buffers:          243936 kB
Cached:           738448 kB
SwapCached:            0 kB
Active:           811796 kB
Inactive:         286592 kB
Active(anon):      65640 kB
Inactive(anon):    83808 kB
Active(file):     746156 kB
Inactive(file):   202784 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             38860 kB
Writeback:             0 kB
AnonPages:        112108 kB
Mapped:            52992 kB
Shmem:             33444 kB
Slab:             149068 kB
SReclaimable:     123216 kB
SUnreclaim:        25852 kB
KernelStack:        3328 kB
PageTables:         5524 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     394768 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     59392 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= 61956 MiB
End job on node127 at 2017-08-15 05:02:02