Trace number 4265198

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 2017-08-10UNSAT 554.05603 554.20502

General information on the benchmark

NameKnights/Knights-m1-s1/
Knights-050-09.xml
MD5SUM78e001d21a1411ecb51795c063836bf7
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark309.78299
Satisfiable
(Un)Satisfiability was proved
Number of variables9
Number of constraints36
Number of domains1
Minimum domain size2500
Maximum domain size2500
Distribution of domain sizes[{"size":2500,"count":9}]
Minimum variable degree7
Maximum variable degree7
Distribution of variable degrees[{"degree":7,"count":9}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":36}]
Number of extensional constraints0
Number of intensional constraints36
Distribution of constraint types[{"type":"intension","count":36}]
Optimization problemNO
Type of objective

Solver Data 

0.01/0.16	c Version: 2017-08-10
553.95/554.20	s UNSATISFIABLE
553.95/554.20	c Solving # Nodes: 3711
553.95/554.20	c Global Time: 554.051 s

Verifier Data


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 (15134 MiB free)
  memory of node 1: 16384 MiB (15532 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265198-1502664514/watcher-4265198-1502664514 -o /tmp/evaluation-result-4265198-1502664514/solver-4265198-1502664514 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580 BTD 2520 HOME/instance-4265198-1502664514.xml 

running on 4 cores: 0,2,4,6

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
solver pid=25080, runsolver pid=25077
Current StackSize limit: 8192 KiB


[startup+0.100197 s]*
/proc/loadavg: 2.02 2.01 2.05 3/181 25081
/proc/meminfo: memFree=31402536/32770624 swapFree=67108860/67108860
[pid=25080] ppid=25077 vsize=31144 memory=1432 CPUtime=0.01 cores=0,2,4,6
/proc/25080/stat : 25080 (BTD) R 25077 25080 17093 0 -1 4202496 514 0 0 0 1 0 0 0 20 0 1 0 68644718 31891456 358 18446744073709551615 4194304 35031035 140724372588688 140724372588688 4211400 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 51728384 140724372591071 140724372591147 140724372591147 140724372594641 0
/proc/25080/statm: 7786 358 232 7529 0 233 0
Current children cumulated CPU time: 0.01 s
Current children cumulated vsize: 31144 KiB
Current children cumulated memory: 1432 KiB

[startup+0.209085 s]*
/proc/loadavg: 2.02 2.01 2.05 3/181 25081
/proc/meminfo: memFree=31400056/32770624 swapFree=67108860/67108860
[pid=25080] ppid=25077 vsize=33648 memory=4384 CPUtime=0.12 cores=0,2,4,6
/proc/25080/stat : 25080 (BTD) R 25077 25080 17093 0 -1 4202496 1245 0 0 0 12 0 0 0 20 0 1 0 68644718 34455552 1096 18446744073709551615 4194304 35031035 140724372588688 140724372588688 4293355 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 51728384 140724372591071 140724372591147 140724372591147 140724372594641 0
/proc/25080/statm: 8412 1096 314 7529 0 859 0
Current children cumulated CPU time: 0.12 s
Current children cumulated vsize: 33648 KiB
Current children cumulated memory: 4384 KiB

[startup+0.308991 s]*
/proc/loadavg: 2.02 2.01 2.05 3/181 25081
/proc/meminfo: memFree=31399808/32770624 swapFree=67108860/67108860
[pid=25080] ppid=25077 vsize=33648 memory=4384 CPUtime=0.22 cores=0,2,4,6
/proc/25080/stat : 25080 (BTD) R 25077 25080 17093 0 -1 4202496 1246 0 0 0 22 0 0 0 20 0 1 0 68644718 34455552 1096 18446744073709551615 4194304 35031035 140724372588688 140724372588688 4293678 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 51728384 140724372591071 140724372591147 140724372591147 140724372594641 0
/proc/25080/statm: 8412 1096 314 7529 0 859 0
Current children cumulated CPU time: 0.22 s
Current children cumulated vsize: 33648 KiB
Current children cumulated memory: 4384 KiB

[startup+0.70034 s]
/proc/loadavg: 2.02 2.01 2.05 3/181 25081
/proc/meminfo: memFree=31399808/32770624 swapFree=67108860/67108860
[pid=25080] ppid=25077 vsize=33780 memory=4384 CPUtime=0.6 cores=0,2,4,6
/proc/25080/stat : 25080 (BTD) R 25077 25080 17093 0 -1 4202496 1284 0 0 0 60 0 0 0 20 0 1 0 68644718 34590720 1096 18446744073709551615 4194304 35031035 140724372588688 140724372587560 4293658 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 51728384 140724372591071 140724372591147 140724372591147 140724372594641 0
/proc/25080/statm: 8445 1096 314 7529 0 892 0
Current children cumulated CPU time: 0.6 s
Current children cumulated vsize: 33780 KiB
Current children cumulated memory: 4384 KiB

[startup+1.50033 s]
/proc/loadavg: 2.02 2.01 2.05 3/181 25081
/proc/meminfo: memFree=31399792/32770624 swapFree=67108860/67108860
[pid=25080] ppid=25077 vsize=34176 memory=4912 CPUtime=1.4 cores=0,2,4,6
/proc/25080/stat : 25080 (BTD) R 25077 25080 17093 0 -1 4202496 1369 0 0 0 140 0 0 0 20 0 1 0 68644718 34996224 1228 18446744073709551615 4194304 35031035 140724372588688 140724372587240 4293678 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 51728384 140724372591071 140724372591147 140724372591147 140724372594641 0
/proc/25080/statm: 8544 1228 324 7529 0 991 0
Current children cumulated CPU time: 1.4 s
Current children cumulated vsize: 34176 KiB
Current children cumulated memory: 4912 KiB

[startup+3.10888 s]
/proc/loadavg: 2.02 2.01 2.05 3/181 25081
/proc/meminfo: memFree=31398240/32770624 swapFree=67108860/67108860
[pid=25080] ppid=25077 vsize=34836 memory=5628 CPUtime=3.01 cores=0,2,4,6
/proc/25080/stat : 25080 (BTD) R 25077 25080 17093 0 -1 4202496 1644 0 0 0 301 0 0 0 20 0 1 0 68644718 35672064 1407 18446744073709551615 4194304 35031035 140724372588688 140724372587240 4293304 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 51728384 140724372591071 140724372591147 140724372591147 140724372594641 0
/proc/25080/statm: 8709 1407 324 7529 0 1156 0
Current children cumulated CPU time: 3.01 s
Current children cumulated vsize: 34836 KiB
Current children cumulated memory: 5628 KiB

[startup+6.30033 s]
/proc/loadavg: 2.10 2.03 2.05 3/181 25081
/proc/meminfo: memFree=31394244/32770624 swapFree=67108860/67108860
[pid=25080] ppid=25077 vsize=38912 memory=9268 CPUtime=6.19 cores=0,2,4,6
/proc/25080/stat : 25080 (BTD) R 25077 25080 17093 0 -1 4202496 2920 0 0 0 619 0 0 0 20 0 1 0 68644718 39845888 2317 18446744073709551615 4194304 35031035 140724372588688 140724372586888 4300339 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 51728384 140724372591071 140724372591147 140724372591147 140724372594641 0
/proc/25080/statm: 9728 2317 337 7529 0 2175 0
Current children cumulated CPU time: 6.19 s
Current children cumulated vsize: 38912 KiB
Current children cumulated memory: 9268 KiB

[startup+12.7003 s]
/proc/loadavg: 2.09 2.03 2.05 3/181 25082
/proc/meminfo: memFree=31394244/32770624 swapFree=67108860/67108860
[pid=25080] ppid=25077 vsize=38912 memory=9392 CPUtime=12.59 cores=0,2,4,6
/proc/25080/stat : 25080 (BTD) R 25077 25080 17093 0 -1 4202496 3434 0 0 0 1259 0 0 0 20 0 1 0 68644718 39845888 2348 18446744073709551615 4194304 35031035 140724372588688 140724372587688 4300326 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 51728384 140724372591071 140724372591147 140724372591147 140724372594641 0
/proc/25080/statm: 9728 2348 337 7529 0 2175 0
Current children cumulated CPU time: 12.59 s
Current children cumulated vsize: 38912 KiB
Current children cumulated memory: 9392 KiB

[startup+25.5003 s]
/proc/loadavg: 2.08 2.03 2.05 3/181 25082
/proc/meminfo: memFree=31394592/32770624 swapFree=67108860/67108860
[pid=25080] ppid=25077 vsize=38912 memory=9424 CPUtime=25.39 cores=0,2,4,6
/proc/25080/stat : 25080 (BTD) R 25077 25080 17093 0 -1 4202496 4473 0 0 0 2539 0 0 0 20 0 1 0 68644718 39845888 2356 18446744073709551615 4194304 35031035 140724372588688 140724372587688 4293678 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 51728384 140724372591071 140724372591147 140724372591147 140724372594641 0
/proc/25080/statm: 9728 2356 337 7529 0 2175 0
Current children cumulated CPU time: 25.39 s
Current children cumulated vsize: 38912 KiB
Current children cumulated memory: 9424 KiB

[startup+51.109 s]
/proc/loadavg: 2.05 2.03 2.05 3/181 25082
/proc/meminfo: memFree=31394344/32770624 swapFree=67108860/67108860
[pid=25080] ppid=25077 vsize=39176 memory=9636 CPUtime=51 cores=0,2,4,6
/proc/25080/stat : 25080 (BTD) R 25077 25080 17093 0 -1 4202496 5067 0 0 0 5100 0 0 0 20 0 1 0 68644718 40116224 2409 18446744073709551615 4194304 35031035 140724372588688 140724372587688 4213184 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 51728384 140724372591071 140724372591147 140724372591147 140724372594641 0
/proc/25080/statm: 9794 2409 337 7529 0 2241 0
Current children cumulated CPU time: 51 s
Current children cumulated vsize: 39176 KiB
Current children cumulated memory: 9636 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/181 25084
/proc/meminfo: memFree=31393528/32770624 swapFree=67108860/67108860
[pid=25080] ppid=25077 vsize=39176 memory=9888 CPUtime=102.18 cores=0,2,4,6
/proc/25080/stat : 25080 (BTD) R 25077 25080 17093 0 -1 4202496 5666 0 0 0 10218 0 0 0 20 0 1 0 68644718 40116224 2472 18446744073709551615 4194304 35031035 140724372588688 140724372587688 4300326 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 51728384 140724372591071 140724372591147 140724372591147 140724372594641 0
/proc/25080/statm: 9794 2472 337 7529 0 2241 0
Current children cumulated CPU time: 102.18 s
Current children cumulated vsize: 39176 KiB
Current children cumulated memory: 9888 KiB

[startup+162.3 s]
/proc/loadavg: 2.09 2.03 2.05 3/181 25086
/proc/meminfo: memFree=31393576/32770624 swapFree=67108860/67108860
[pid=25080] ppid=25077 vsize=39176 memory=9904 CPUtime=162.18 cores=0,2,4,6
/proc/25080/stat : 25080 (BTD) R 25077 25080 17093 0 -1 4202496 6067 0 0 0 16218 0 0 0 20 0 1 0 68644718 40116224 2476 18446744073709551615 4194304 35031035 140724372588688 140724372587688 4296511 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 51728384 140724372591071 140724372591147 140724372591147 140724372594641 0
/proc/25080/statm: 9794 2476 337 7529 0 2241 0
Current children cumulated CPU time: 162.18 s
Current children cumulated vsize: 39176 KiB
Current children cumulated memory: 9904 KiB

[startup+222.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/181 25088
/proc/meminfo: memFree=31394040/32770624 swapFree=67108860/67108860
[pid=25080] ppid=25077 vsize=39176 memory=9904 CPUtime=222.17 cores=0,2,4,6
/proc/25080/stat : 25080 (BTD) R 25077 25080 17093 0 -1 4202496 6467 0 0 0 22217 0 0 0 20 0 1 0 68644718 40116224 2476 18446744073709551615 4194304 35031035 140724372588688 140724372587688 4294570 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 51728384 140724372591071 140724372591147 140724372591147 140724372594641 0
/proc/25080/statm: 9794 2476 337 7529 0 2241 0
Current children cumulated CPU time: 222.17 s
Current children cumulated vsize: 39176 KiB
Current children cumulated memory: 9904 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/181 25090
/proc/meminfo: memFree=31394056/32770624 swapFree=67108860/67108860
[pid=25080] ppid=25077 vsize=39176 memory=9904 CPUtime=282.16 cores=0,2,4,6
/proc/25080/stat : 25080 (BTD) R 25077 25080 17093 0 -1 4202496 6861 0 0 0 28216 0 0 0 20 0 1 0 68644718 40116224 2476 18446744073709551615 4194304 35031035 140724372588688 140724372587688 4293678 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 51728384 140724372591071 140724372591147 140724372591147 140724372594641 0
/proc/25080/statm: 9794 2476 337 7529 0 2241 0
Current children cumulated CPU time: 282.16 s
Current children cumulated vsize: 39176 KiB
Current children cumulated memory: 9904 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/184 25106
/proc/meminfo: memFree=31388620/32770624 swapFree=67108860/67108860
[pid=25080] ppid=25077 vsize=39176 memory=9904 CPUtime=342.16 cores=0,2,4,6
/proc/25080/stat : 25080 (BTD) R 25077 25080 17093 0 -1 4202496 7249 0 0 0 34216 0 0 0 20 0 1 0 68644718 40116224 2476 18446744073709551615 4194304 35031035 140724372588688 140724372587688 4300348 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 51728384 140724372591071 140724372591147 140724372591147 140724372594641 0
/proc/25080/statm: 9794 2476 337 7529 0 2241 0
Current children cumulated CPU time: 342.16 s
Current children cumulated vsize: 39176 KiB
Current children cumulated memory: 9904 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/184 25108
/proc/meminfo: memFree=31388916/32770624 swapFree=67108860/67108860
[pid=25080] ppid=25077 vsize=39176 memory=9904 CPUtime=402.16 cores=0,2,4,6
/proc/25080/stat : 25080 (BTD) R 25077 25080 17093 0 -1 4202496 7627 0 0 0 40215 1 0 0 20 0 1 0 68644718 40116224 2476 18446744073709551615 4194304 35031035 140724372588688 140724372587688 4213184 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 51728384 140724372591071 140724372591147 140724372591147 140724372594641 0
/proc/25080/statm: 9794 2476 337 7529 0 2241 0
Current children cumulated CPU time: 402.16 s
Current children cumulated vsize: 39176 KiB
Current children cumulated memory: 9904 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 25110
/proc/meminfo: memFree=31392848/32770624 swapFree=67108860/67108860
[pid=25080] ppid=25077 vsize=39176 memory=9904 CPUtime=462.15 cores=0,2,4,6
/proc/25080/stat : 25080 (BTD) R 25077 25080 17093 0 -1 4202496 8000 0 0 0 46214 1 0 0 20 0 1 0 68644718 40116224 2476 18446744073709551615 4194304 35031035 140724372588688 140724372587688 4293304 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 51728384 140724372591071 140724372591147 140724372591147 140724372594641 0
/proc/25080/statm: 9794 2476 337 7529 0 2241 0
Current children cumulated CPU time: 462.15 s
Current children cumulated vsize: 39176 KiB
Current children cumulated memory: 9904 KiB

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 25112
/proc/meminfo: memFree=31393236/32770624 swapFree=67108860/67108860
[pid=25080] ppid=25077 vsize=39176 memory=9904 CPUtime=522.15 cores=0,2,4,6
/proc/25080/stat : 25080 (BTD) R 25077 25080 17093 0 -1 4202496 8416 0 0 0 52214 1 0 0 20 0 1 0 68644718 40116224 2476 18446744073709551615 4194304 35031035 140724372588688 140724372587688 4213184 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 51728384 140724372591071 140724372591147 140724372591147 140724372594641 0
/proc/25080/statm: 9794 2476 337 7529 0 2241 0
Current children cumulated CPU time: 522.15 s
Current children cumulated vsize: 39176 KiB
Current children cumulated memory: 9904 KiB

[startup+554.205 s]
# the end of solver process 25080 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=554.043 s, system=0.012998 s

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

[startup+537.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 25112
/proc/meminfo: memFree=31393360/32770624 swapFree=67108860/67108860
[pid=25080] ppid=25077 vsize=39176 memory=9904 CPUtime=537.45 cores=0,2,4,6
/proc/25080/stat : 25080 (BTD) R 25077 25080 17093 0 -1 4202496 8565 0 0 0 53744 1 0 0 20 0 1 0 68644718 40116224 2476 18446744073709551615 4194304 35031035 140724372588688 140724372587688 4213184 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 51728384 140724372591071 140724372591147 140724372591147 140724372594641 0
/proc/25080/statm: 9794 2476 337 7529 0 2241 0
Current children cumulated CPU time: 537.45 s
Current children cumulated vsize: 39176 KiB
Current children cumulated memory: 9904 KiB

[startup+544 s]*
/proc/loadavg: 2.00 2.01 2.05 3/181 25113
/proc/meminfo: memFree=31393508/32770624 swapFree=67108860/67108860
[pid=25080] ppid=25077 vsize=39176 memory=9904 CPUtime=543.85 cores=0,2,4,6
/proc/25080/stat : 25080 (BTD) R 25077 25080 17093 0 -1 4202496 8566 0 0 0 54384 1 0 0 20 0 1 0 68644718 40116224 2476 18446744073709551615 4194304 35031035 140724372588688 140724372587688 4296488 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 51728384 140724372591071 140724372591147 140724372591147 140724372594641 0
/proc/25080/statm: 9794 2476 337 7529 0 2241 0
Current children cumulated CPU time: 543.85 s
Current children cumulated vsize: 39176 KiB
Current children cumulated memory: 9904 KiB

[startup+550.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 25114
/proc/meminfo: memFree=31393508/32770624 swapFree=67108860/67108860
[pid=25080] ppid=25077 vsize=39176 memory=9904 CPUtime=550.24 cores=0,2,4,6
/proc/25080/stat : 25080 (BTD) R 25077 25080 17093 0 -1 4202496 8808 0 0 0 55023 1 0 0 20 0 1 0 68644718 40116224 2476 18446744073709551615 4194304 35031035 140724372588688 140724372587688 4296125 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 51728384 140724372591071 140724372591147 140724372591147 140724372594641 0
/proc/25080/statm: 9794 2476 337 7529 0 2241 0
Current children cumulated CPU time: 550.24 s
Current children cumulated vsize: 39176 KiB
Current children cumulated memory: 9904 KiB

[startup+552 s]*
/proc/loadavg: 2.00 2.01 2.05 3/181 25114
/proc/meminfo: memFree=31393508/32770624 swapFree=67108860/67108860
[pid=25080] ppid=25077 vsize=39176 memory=9904 CPUtime=551.85 cores=0,2,4,6
/proc/25080/stat : 25080 (BTD) R 25077 25080 17093 0 -1 4202496 8808 0 0 0 55184 1 0 0 20 0 1 0 68644718 40116224 2476 18446744073709551615 4194304 35031035 140724372588688 140724372587688 4293678 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 51728384 140724372591071 140724372591147 140724372591147 140724372594641 0
/proc/25080/statm: 9794 2476 337 7529 0 2241 0
Current children cumulated CPU time: 551.85 s
Current children cumulated vsize: 39176 KiB
Current children cumulated memory: 9904 KiB

[startup+553.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 25114
/proc/meminfo: memFree=31393508/32770624 swapFree=67108860/67108860
[pid=25080] ppid=25077 vsize=39176 memory=9904 CPUtime=553.44 cores=0,2,4,6
/proc/25080/stat : 25080 (BTD) R 25077 25080 17093 0 -1 4202496 8808 0 0 0 55343 1 0 0 20 0 1 0 68644718 40116224 2476 18446744073709551615 4194304 35031035 140724372588688 140724372587688 4213184 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 51728384 140724372591071 140724372591147 140724372591147 140724372594641 0
/proc/25080/statm: 9794 2476 337 7529 0 2241 0
Current children cumulated CPU time: 553.44 s
Current children cumulated vsize: 39176 KiB
Current children cumulated memory: 9904 KiB

[startup+554 s]*
/proc/loadavg: 2.00 2.01 2.05 3/181 25114
/proc/meminfo: memFree=31393508/32770624 swapFree=67108860/67108860
[pid=25080] ppid=25077 vsize=39176 memory=9904 CPUtime=553.85 cores=0,2,4,6
/proc/25080/stat : 25080 (BTD) R 25077 25080 17093 0 -1 4202496 8808 0 0 0 55384 1 0 0 20 0 1 0 68644718 40116224 2476 18446744073709551615 4194304 35031035 140724372588688 140724372587688 4297158 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 51728384 140724372591071 140724372591147 140724372591147 140724372594641 0
/proc/25080/statm: 9794 2476 337 7529 0 2241 0
Current children cumulated CPU time: 553.85 s
Current children cumulated vsize: 39176 KiB
Current children cumulated memory: 9904 KiB

[startup+554.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 25114
/proc/meminfo: memFree=31393508/32770624 swapFree=67108860/67108860
[pid=25080] ppid=25077 vsize=38648 memory=9548 CPUtime=554.04 cores=0,2,4,6
/proc/25080/stat : 25080 (BTD) R 25077 25080 17093 0 -1 4202496 8831 0 0 0 55403 1 0 0 20 0 1 0 68644718 39575552 2387 18446744073709551615 4194304 35031035 140724372588688 140724372587688 4537370 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 51728384 140724372591071 140724372591147 140724372591147 140724372594641 0
/proc/25080/statm: 9662 2387 337 7529 0 2109 0
Current children cumulated CPU time: 554.04 s
Current children cumulated vsize: 38648 KiB
Current children cumulated memory: 9548 KiB

Child status: 0
Real time (s): 554.205
CPU time (s): 554.056
CPU user time (s): 554.043
CPU system time (s): 0.012998
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 39176
Max. memory (cumulated for all children) (KiB): 9904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 554.043
system time used= 0.012998
maximum resident set size= 9904
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8928
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= 5
involuntary context switches= 694


# summary of solver processes directly reported to runsolver:
#   pid: 25080
#   total CPU time (s): 554.056
#   total CPU user time (s): 554.043
#   total CPU system time (s): 0.012998

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.97761 second user time and 3.56381 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-14 00:34:25
IDJOB=4265198
IDBENCH=120666
IDSOLVER=2654
FILE ID=node127/4265198-1502664514
RUNJOBID= node127-1502653304-21654
PBS_JOBID= 
Free space on /tmp= 61992 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/Knights/Knights-m1-s1/Knights-050-09.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265198-1502664514/watcher-4265198-1502664514 -o /tmp/evaluation-result-4265198-1502664514/solver-4265198-1502664514 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580  BTD 2520 HOME/instance-4265198-1502664514.xml

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

MD5SUM BENCH= 78e001d21a1411ecb51795c063836bf7
RANDOM SEED=944792215

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:        31402800 kB
MemAvailable:   31975272 kB
Buffers:          207288 kB
Cached:           660700 kB
SwapCached:            0 kB
Active:           707084 kB
Inactive:         232152 kB
Active(anon):      20824 kB
Inactive(anon):    83860 kB
Active(file):     686260 kB
Inactive(file):   148292 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             38484 kB
Writeback:             0 kB
AnonPages:         71384 kB
Mapped:            49188 kB
Shmem:             33444 kB
Slab:             133100 kB
SReclaimable:     107512 kB
SUnreclaim:        25588 kB
KernelStack:        3216 kB
PageTables:         4928 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     348108 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     20480 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 2017-08-14 00:43:40