Trace number 4265323

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 2017-08-10? (TO) 2519.8101 2520.01

General information on the benchmark

NamePrimes/
Primes-m1-p15/Primes-15-20-2-5.xml
MD5SUM5c2f9b3786fd2492c99150ec9cf810b1
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 benchmark0.0079110004
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints20
Number of domains1
Minimum domain size46
Maximum domain size46
Distribution of domain sizes[{"size":46,"count":63}]
Minimum variable degree0
Maximum variable degree4
Distribution of variable degrees[{"degree":0,"count":37},{"degree":1,"count":34},{"degree":2,"count":23},{"degree":3,"count":5},{"degree":4,"count":1}]
Minimum constraint arity3
Maximum constraint arity7
Distribution of constraint arities[{"arity":3,"count":4},{"arity":4,"count":5},{"arity":5,"count":3},{"arity":6,"count":4},{"arity":7,"count":4}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":20}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.08	c Version: 2017-08-10

Verifier Data 

One s line expected

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 (15062 MiB free)
  memory of node 1: 16384 MiB (15472 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265323-1502744908/watcher-4265323-1502744908 -o /tmp/evaluation-result-4265323-1502744908/solver-4265323-1502744908 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580 BTD 2520 HOME/instance-4265323-1502744908.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
Current StackSize limit: 8192 KiB

solver pid=16165, runsolver pid=16162

[startup+0.100107 s]*
/proc/loadavg: 1.99 2.08 2.08 3/181 16166
/proc/meminfo: memFree=31267804/32770624 swapFree=67108860/67108860
[pid=16165] ppid=16162 vsize=31060 memory=1568 CPUtime=0.02 cores=0,2,4,6
/proc/16165/stat : 16165 (BTD) R 16162 16165 17093 0 -1 4202496 556 0 0 0 2 0 0 0 20 0 1 0 76684107 31805440 392 18446744073709551615 4194304 35031035 140733764277248 140733764277248 4393966 0 0 1 0 0 0 0 17 0 0 0 8 0 0 37130264 37226188 70676480 140733764280799 140733764280875 140733764280875 140733764284369 0
/proc/16165/statm: 7765 392 266 7529 0 212 0
Current children cumulated CPU time: 0.02 s
Current children cumulated vsize: 31060 KiB
Current children cumulated memory: 1568 KiB

[startup+0.208915 s]*
/proc/loadavg: 1.99 2.08 2.08 3/181 16166
/proc/meminfo: memFree=31267804/32770624 swapFree=67108860/67108860
[pid=16165] ppid=16162 vsize=31060 memory=1568 CPUtime=0.13 cores=0,2,4,6
/proc/16165/stat : 16165 (BTD) R 16162 16165 17093 0 -1 4202496 556 0 0 0 13 0 0 0 20 0 1 0 76684107 31805440 392 18446744073709551615 4194304 35031035 140733764277248 140733764277248 4393504 0 0 1 0 0 0 0 17 0 0 0 8 0 0 37130264 37226188 70676480 140733764280799 140733764280875 140733764280875 140733764284369 0
/proc/16165/statm: 7765 392 266 7529 0 212 0
Current children cumulated CPU time: 0.13 s
Current children cumulated vsize: 31060 KiB
Current children cumulated memory: 1568 KiB

[startup+0.30873 s]*
/proc/loadavg: 1.99 2.08 2.08 3/181 16166
/proc/meminfo: memFree=31267804/32770624 swapFree=67108860/67108860
[pid=16165] ppid=16162 vsize=31060 memory=1568 CPUtime=0.23 cores=0,2,4,6
/proc/16165/stat : 16165 (BTD) R 16162 16165 17093 0 -1 4202496 556 0 0 0 23 0 0 0 20 0 1 0 76684107 31805440 392 18446744073709551615 4194304 35031035 140733764277248 140733764277248 4394223 0 0 1 0 0 0 0 17 0 0 0 8 0 0 37130264 37226188 70676480 140733764280799 140733764280875 140733764280875 140733764284369 0
/proc/16165/statm: 7765 392 266 7529 0 212 0
Current children cumulated CPU time: 0.23 s
Current children cumulated vsize: 31060 KiB
Current children cumulated memory: 1568 KiB

[startup+0.700222 s]
/proc/loadavg: 1.99 2.08 2.08 3/181 16166
/proc/meminfo: memFree=31267804/32770624 swapFree=67108860/67108860
[pid=16165] ppid=16162 vsize=31060 memory=1568 CPUtime=0.61 cores=0,2,4,6
/proc/16165/stat : 16165 (BTD) R 16162 16165 17093 0 -1 4202496 556 0 0 0 61 0 0 0 20 0 1 0 76684107 31805440 392 18446744073709551615 4194304 35031035 140733764277248 140733764276568 4395043 0 0 1 0 0 0 0 17 0 0 0 8 0 0 37130264 37226188 70676480 140733764280799 140733764280875 140733764280875 140733764284369 0
/proc/16165/statm: 7765 392 266 7529 0 212 0
Current children cumulated CPU time: 0.61 s
Current children cumulated vsize: 31060 KiB
Current children cumulated memory: 1568 KiB

[startup+1.50023 s]
/proc/loadavg: 1.99 2.08 2.08 3/181 16166
/proc/meminfo: memFree=31267980/32770624 swapFree=67108860/67108860
[pid=16165] ppid=16162 vsize=31060 memory=1568 CPUtime=1.41 cores=0,2,4,6
/proc/16165/stat : 16165 (BTD) R 16162 16165 17093 0 -1 4202496 556 0 0 0 141 0 0 0 20 0 1 0 76684107 31805440 392 18446744073709551615 4194304 35031035 140733764277248 140733764276568 4394038 0 0 1 0 0 0 0 17 0 0 0 8 0 0 37130264 37226188 70676480 140733764280799 140733764280875 140733764280875 140733764284369 0
/proc/16165/statm: 7765 392 266 7529 0 212 0
Current children cumulated CPU time: 1.41 s
Current children cumulated vsize: 31060 KiB
Current children cumulated memory: 1568 KiB

[startup+3.10868 s]
/proc/loadavg: 1.99 2.08 2.08 3/181 16166
/proc/meminfo: memFree=31267980/32770624 swapFree=67108860/67108860
[pid=16165] ppid=16162 vsize=31060 memory=1720 CPUtime=3.02 cores=0,2,4,6
/proc/16165/stat : 16165 (BTD) R 16162 16165 17093 0 -1 4202496 591 0 0 0 302 0 0 0 20 0 1 0 76684107 31805440 430 18446744073709551615 4194304 35031035 140733764277248 140733764276568 4393786 0 0 1 0 0 0 0 17 0 0 0 8 0 0 37130264 37226188 70676480 140733764280799 140733764280875 140733764280875 140733764284369 0
/proc/16165/statm: 7765 430 294 7529 0 212 0
Current children cumulated CPU time: 3.02 s
Current children cumulated vsize: 31060 KiB
Current children cumulated memory: 1720 KiB

[startup+6.30023 s]
/proc/loadavg: 1.99 2.08 2.08 3/181 16166
/proc/meminfo: memFree=31267728/32770624 swapFree=67108860/67108860
[pid=16165] ppid=16162 vsize=31060 memory=1720 CPUtime=6.2 cores=0,2,4,6
/proc/16165/stat : 16165 (BTD) R 16162 16165 17093 0 -1 4202496 626 0 0 0 619 1 0 0 20 0 1 0 76684107 31805440 430 18446744073709551615 4194304 35031035 140733764277248 140733764276568 4394823 0 0 1 0 0 0 0 17 0 0 0 8 0 0 37130264 37226188 70676480 140733764280799 140733764280875 140733764280875 140733764284369 0
/proc/16165/statm: 7765 430 294 7529 0 212 0
Current children cumulated CPU time: 6.2 s
Current children cumulated vsize: 31060 KiB
Current children cumulated memory: 1720 KiB

[startup+12.7002 s]
/proc/loadavg: 1.99 2.07 2.07 3/181 16166
/proc/meminfo: memFree=31267860/32770624 swapFree=67108860/67108860
[pid=16165] ppid=16162 vsize=31060 memory=1720 CPUtime=12.6 cores=0,2,4,6
/proc/16165/stat : 16165 (BTD) R 16162 16165 17093 0 -1 4202496 661 0 0 0 1259 1 0 0 20 0 1 0 76684107 31805440 430 18446744073709551615 4194304 35031035 140733764277248 140733764276568 4393466 0 0 1 0 0 0 0 17 0 0 0 8 0 0 37130264 37226188 70676480 140733764280799 140733764280875 140733764280875 140733764284369 0
/proc/16165/statm: 7765 430 294 7529 0 212 0
Current children cumulated CPU time: 12.6 s
Current children cumulated vsize: 31060 KiB
Current children cumulated memory: 1720 KiB

[startup+25.5002 s]
/proc/loadavg: 1.99 2.07 2.07 3/181 16166
/proc/meminfo: memFree=31267860/32770624 swapFree=67108860/67108860
[pid=16165] ppid=16162 vsize=31060 memory=1720 CPUtime=25.39 cores=0,2,4,6
/proc/16165/stat : 16165 (BTD) R 16162 16165 17093 0 -1 4202496 731 0 0 0 2538 1 0 0 20 0 1 0 76684107 31805440 430 18446744073709551615 4194304 35031035 140733764277248 140733764276568 4393466 0 0 1 0 0 0 0 17 0 0 0 8 0 0 37130264 37226188 70676480 140733764280799 140733764280875 140733764280875 140733764284369 0
/proc/16165/statm: 7765 430 294 7529 0 212 0
Current children cumulated CPU time: 25.39 s
Current children cumulated vsize: 31060 KiB
Current children cumulated memory: 1720 KiB

[startup+51.1087 s]
/proc/loadavg: 2.00 2.07 2.07 3/181 16168
/proc/meminfo: memFree=31267504/32770624 swapFree=67108860/67108860
[pid=16165] ppid=16162 vsize=31060 memory=1720 CPUtime=50.99 cores=0,2,4,6
/proc/16165/stat : 16165 (BTD) R 16162 16165 17093 0 -1 4202496 772 0 0 0 5098 1 0 0 20 0 1 0 76684107 31805440 430 18446744073709551615 4194304 35031035 140733764277248 140733764276568 4394828 0 0 1 0 0 0 0 17 0 0 0 8 0 0 37130264 37226188 70676480 140733764280799 140733764280875 140733764280875 140733764284369 0
/proc/16165/statm: 7765 430 294 7529 0 212 0
Current children cumulated CPU time: 50.99 s
Current children cumulated vsize: 31060 KiB
Current children cumulated memory: 1720 KiB

[startup+102.3 s]
/proc/loadavg: 1.96 2.04 2.06 3/181 16169
/proc/meminfo: memFree=31267848/32770624 swapFree=67108860/67108860
[pid=16165] ppid=16162 vsize=31060 memory=1720 CPUtime=102.18 cores=0,2,4,6
/proc/16165/stat : 16165 (BTD) R 16162 16165 17093 0 -1 4202496 811 0 0 0 10217 1 0 0 20 0 1 0 76684107 31805440 430 18446744073709551615 4194304 35031035 140733764277248 140733764276568 4394828 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 70676480 140733764280799 140733764280875 140733764280875 140733764284369 0
/proc/16165/statm: 7765 430 294 7529 0 212 0
Current children cumulated CPU time: 102.18 s
Current children cumulated vsize: 31060 KiB
Current children cumulated memory: 1720 KiB

[startup+162.3 s]
/proc/loadavg: 1.98 2.04 2.05 3/181 16171
/proc/meminfo: memFree=31267880/32770624 swapFree=67108860/67108860
[pid=16165] ppid=16162 vsize=31060 memory=1720 CPUtime=162.18 cores=0,2,4,6
/proc/16165/stat : 16165 (BTD) R 16162 16165 17093 0 -1 4202496 850 0 0 0 16217 1 0 0 20 0 1 0 76684107 31805440 430 18446744073709551615 4194304 35031035 140733764277248 140733764276568 4394038 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 70676480 140733764280799 140733764280875 140733764280875 140733764284369 0
/proc/16165/statm: 7765 430 294 7529 0 212 0
Current children cumulated CPU time: 162.18 s
Current children cumulated vsize: 31060 KiB
Current children cumulated memory: 1720 KiB

[startup+222.3 s]
/proc/loadavg: 1.99 2.03 2.05 3/181 16174
/proc/meminfo: memFree=31267492/32770624 swapFree=67108860/67108860
[pid=16165] ppid=16162 vsize=31060 memory=1720 CPUtime=222.18 cores=0,2,4,6
/proc/16165/stat : 16165 (BTD) R 16162 16165 17093 0 -1 4202496 885 0 0 0 22217 1 0 0 20 0 1 0 76684107 31805440 430 18446744073709551615 4194304 35031035 140733764277248 140733764276568 4393830 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 70676480 140733764280799 140733764280875 140733764280875 140733764284369 0
/proc/16165/statm: 7765 430 294 7529 0 212 0
Current children cumulated CPU time: 222.18 s
Current children cumulated vsize: 31060 KiB
Current children cumulated memory: 1720 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/181 16176
/proc/meminfo: memFree=31267880/32770624 swapFree=67108860/67108860
[pid=16165] ppid=16162 vsize=31060 memory=1720 CPUtime=282.18 cores=0,2,4,6
/proc/16165/stat : 16165 (BTD) R 16162 16165 17093 0 -1 4202496 919 0 0 0 28217 1 0 0 20 0 1 0 76684107 31805440 430 18446744073709551615 4194304 35031035 140733764277248 140733764276568 4394001 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 70676480 140733764280799 140733764280875 140733764280875 140733764284369 0
/proc/16165/statm: 7765 430 294 7529 0 212 0
Current children cumulated CPU time: 282.18 s
Current children cumulated vsize: 31060 KiB
Current children cumulated memory: 1720 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/185 16193
/proc/meminfo: memFree=31263536/32770624 swapFree=67108860/67108860
[pid=16165] ppid=16162 vsize=31060 memory=1720 CPUtime=342.17 cores=0,2,4,6
/proc/16165/stat : 16165 (BTD) R 16162 16165 17093 0 -1 4202496 953 0 0 0 34216 1 0 0 20 0 1 0 76684107 31805440 430 18446744073709551615 4194304 35031035 140733764277248 140733764276568 4394001 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 70676480 140733764280799 140733764280875 140733764280875 140733764284369 0
/proc/16165/statm: 7765 430 294 7529 0 212 0
Current children cumulated CPU time: 342.17 s
Current children cumulated vsize: 31060 KiB
Current children cumulated memory: 1720 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/185 16219
/proc/meminfo: memFree=31261440/32770624 swapFree=67108860/67108860
[pid=16165] ppid=16162 vsize=31060 memory=1720 CPUtime=402.17 cores=0,2,4,6
/proc/16165/stat : 16165 (BTD) R 16162 16165 17093 0 -1 4202496 987 0 0 0 40216 1 0 0 20 0 1 0 76684107 31805440 430 18446744073709551615 4194304 35031035 140733764277248 140733764276568 4393462 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 70676480 140733764280799 140733764280875 140733764280875 140733764284369 0
/proc/16165/statm: 7765 430 294 7529 0 212 0
Current children cumulated CPU time: 402.17 s
Current children cumulated vsize: 31060 KiB
Current children cumulated memory: 1720 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/185 16221
/proc/meminfo: memFree=31262576/32770624 swapFree=67108860/67108860
[pid=16165] ppid=16162 vsize=31060 memory=1720 CPUtime=462.17 cores=0,2,4,6
/proc/16165/stat : 16165 (BTD) R 16162 16165 17093 0 -1 4202496 1007 0 0 0 46216 1 0 0 20 0 1 0 76684107 31805440 430 18446744073709551615 4194304 35031035 140733764277248 140733764276568 4393997 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 70676480 140733764280799 140733764280875 140733764280875 140733764284369 0
/proc/16165/statm: 7765 430 294 7529 0 212 0
Current children cumulated CPU time: 462.17 s
Current children cumulated vsize: 31060 KiB
Current children cumulated memory: 1720 KiB


################
# More data... #
################

/proc/16165/statm: 7765 443 294 7529 0 212 0
Current children cumulated CPU time: 1722.12 s
Current children cumulated vsize: 31060 KiB
Current children cumulated memory: 1772 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/182 16356
/proc/meminfo: memFree=31301524/32770624 swapFree=67108860/67108860
[pid=16165] ppid=16162 vsize=31060 memory=1776 CPUtime=1782.12 cores=0,2,4,6
/proc/16165/stat : 16165 (BTD) R 16162 16165 17093 0 -1 4202496 1860 0 0 0 178211 1 0 0 20 0 1 0 76684107 31805440 444 18446744073709551615 4194304 35031035 140733764277248 140733764276568 4393910 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 70676480 140733764280799 140733764280875 140733764280875 140733764284369 0
/proc/16165/statm: 7765 444 294 7529 0 212 0
Current children cumulated CPU time: 1782.12 s
Current children cumulated vsize: 31060 KiB
Current children cumulated memory: 1776 KiB

[startup+1842.3 s]
/proc/loadavg: 2.06 2.03 2.05 3/182 16358
/proc/meminfo: memFree=31301772/32770624 swapFree=67108860/67108860
[pid=16165] ppid=16162 vsize=31060 memory=1776 CPUtime=1842.11 cores=0,2,4,6
/proc/16165/stat : 16165 (BTD) R 16162 16165 17093 0 -1 4202496 1885 0 0 0 184210 1 0 0 20 0 1 0 76684107 31805440 444 18446744073709551615 4194304 35031035 140733764277248 140733764276568 4393981 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 70676480 140733764280799 140733764280875 140733764280875 140733764284369 0
/proc/16165/statm: 7765 444 294 7529 0 212 0
Current children cumulated CPU time: 1842.11 s
Current children cumulated vsize: 31060 KiB
Current children cumulated memory: 1776 KiB

[startup+1902.3 s]
/proc/loadavg: 2.09 2.05 2.05 3/181 16361
/proc/meminfo: memFree=31301904/32770624 swapFree=67108860/67108860
[pid=16165] ppid=16162 vsize=31060 memory=1776 CPUtime=1902.11 cores=0,2,4,6
/proc/16165/stat : 16165 (BTD) R 16162 16165 17093 0 -1 4202496 1923 0 0 0 190210 1 0 0 20 0 1 0 76684107 31805440 444 18446744073709551615 4194304 35031035 140733764277248 140733764276568 4393910 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 70676480 140733764280799 140733764280875 140733764280875 140733764284369 0
/proc/16165/statm: 7765 444 294 7529 0 212 0
Current children cumulated CPU time: 1902.11 s
Current children cumulated vsize: 31060 KiB
Current children cumulated memory: 1776 KiB

[startup+1962.3 s]
/proc/loadavg: 2.07 2.06 2.05 3/180 16363
/proc/meminfo: memFree=31303036/32770624 swapFree=67108860/67108860
[pid=16165] ppid=16162 vsize=31060 memory=1776 CPUtime=1962.11 cores=0,2,4,6
/proc/16165/stat : 16165 (BTD) R 16162 16165 17093 0 -1 4202496 1961 0 0 0 196210 1 0 0 20 0 1 0 76684107 31805440 444 18446744073709551615 4194304 35031035 140733764277248 140733764276568 4393805 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 70676480 140733764280799 140733764280875 140733764280875 140733764284369 0
/proc/16165/statm: 7765 444 294 7529 0 212 0
Current children cumulated CPU time: 1962.11 s
Current children cumulated vsize: 31060 KiB
Current children cumulated memory: 1776 KiB

[startup+2022.3 s]
/proc/loadavg: 2.06 2.06 2.05 3/181 16366
/proc/meminfo: memFree=31302548/32770624 swapFree=67108860/67108860
[pid=16165] ppid=16162 vsize=31060 memory=1776 CPUtime=2022.11 cores=0,2,4,6
/proc/16165/stat : 16165 (BTD) R 16162 16165 17093 0 -1 4202496 1986 0 0 0 202210 1 0 0 20 0 1 0 76684107 31805440 444 18446744073709551615 4194304 35031035 140733764277248 140733764276568 4393910 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 70676480 140733764280799 140733764280875 140733764280875 140733764284369 0
/proc/16165/statm: 7765 444 294 7529 0 212 0
Current children cumulated CPU time: 2022.11 s
Current children cumulated vsize: 31060 KiB
Current children cumulated memory: 1776 KiB

[startup+2082.3 s]
/proc/loadavg: 2.09 2.08 2.06 3/181 16369
/proc/meminfo: memFree=31302300/32770624 swapFree=67108860/67108860
[pid=16165] ppid=16162 vsize=31060 memory=1776 CPUtime=2082.11 cores=0,2,4,6
/proc/16165/stat : 16165 (BTD) R 16162 16165 17093 0 -1 4202496 2024 0 0 0 208209 2 0 0 20 0 1 0 76684107 31805440 444 18446744073709551615 4194304 35031035 140733764277248 140733764276568 4393783 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 70676480 140733764280799 140733764280875 140733764280875 140733764284369 0
/proc/16165/statm: 7765 444 294 7529 0 212 0
Current children cumulated CPU time: 2082.11 s
Current children cumulated vsize: 31060 KiB
Current children cumulated memory: 1776 KiB

[startup+2142.3 s]
/proc/loadavg: 2.03 2.07 2.05 3/181 16371
/proc/meminfo: memFree=31302424/32770624 swapFree=67108860/67108860
[pid=16165] ppid=16162 vsize=31060 memory=1776 CPUtime=2142.11 cores=0,2,4,6
/proc/16165/stat : 16165 (BTD) R 16162 16165 17093 0 -1 4202496 2062 0 0 0 214209 2 0 0 20 0 1 0 76684107 31805440 444 18446744073709551615 4194304 35031035 140733764277248 140733764276568 4393966 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 70676480 140733764280799 140733764280875 140733764280875 140733764284369 0
/proc/16165/statm: 7765 444 294 7529 0 212 0
Current children cumulated CPU time: 2142.11 s
Current children cumulated vsize: 31060 KiB
Current children cumulated memory: 1776 KiB

[startup+2202.3 s]
/proc/loadavg: 2.08 2.08 2.06 3/184 16387
/proc/meminfo: memFree=31297184/32770624 swapFree=67108860/67108860
[pid=16165] ppid=16162 vsize=31060 memory=1776 CPUtime=2202.11 cores=0,2,4,6
/proc/16165/stat : 16165 (BTD) R 16162 16165 17093 0 -1 4202496 2087 0 0 0 220209 2 0 0 20 0 1 0 76684107 31805440 444 18446744073709551615 4194304 35031035 140733764277248 140733764276568 4393793 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 70676480 140733764280799 140733764280875 140733764280875 140733764284369 0
/proc/16165/statm: 7765 444 294 7529 0 212 0
Current children cumulated CPU time: 2202.11 s
Current children cumulated vsize: 31060 KiB
Current children cumulated memory: 1776 KiB

[startup+2262.3 s]
/proc/loadavg: 2.03 2.07 2.05 3/181 16389
/proc/meminfo: memFree=31300332/32770624 swapFree=67108860/67108860
[pid=16165] ppid=16162 vsize=31060 memory=1776 CPUtime=2262.11 cores=0,2,4,6
/proc/16165/stat : 16165 (BTD) R 16162 16165 17093 0 -1 4202496 2125 0 0 0 226209 2 0 0 20 0 1 0 76684107 31805440 444 18446744073709551615 4194304 35031035 140733764277248 140733764276568 4393466 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 70676480 140733764280799 140733764280875 140733764280875 140733764284369 0
/proc/16165/statm: 7765 444 294 7529 0 212 0
Current children cumulated CPU time: 2262.11 s
Current children cumulated vsize: 31060 KiB
Current children cumulated memory: 1776 KiB

[startup+2322.3 s]
/proc/loadavg: 2.01 2.06 2.05 3/181 16391
/proc/meminfo: memFree=31300876/32770624 swapFree=67108860/67108860
[pid=16165] ppid=16162 vsize=31060 memory=1776 CPUtime=2322.1 cores=0,2,4,6
/proc/16165/stat : 16165 (BTD) R 16162 16165 17093 0 -1 4202496 2163 0 0 0 232208 2 0 0 20 0 1 0 76684107 31805440 444 18446744073709551615 4194304 35031035 140733764277248 140733764276568 4393783 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 70676480 140733764280799 140733764280875 140733764280875 140733764284369 0
/proc/16165/statm: 7765 444 294 7529 0 212 0
Current children cumulated CPU time: 2322.1 s
Current children cumulated vsize: 31060 KiB
Current children cumulated memory: 1776 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/181 16393
/proc/meminfo: memFree=31300996/32770624 swapFree=67108860/67108860
[pid=16165] ppid=16162 vsize=31060 memory=1776 CPUtime=2382.1 cores=0,2,4,6
/proc/16165/stat : 16165 (BTD) R 16162 16165 17093 0 -1 4202496 2188 0 0 0 238208 2 0 0 20 0 1 0 76684107 31805440 444 18446744073709551615 4194304 35031035 140733764277248 140733764276568 4393859 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 70676480 140733764280799 140733764280875 140733764280875 140733764284369 0
/proc/16165/statm: 7765 444 294 7529 0 212 0
Current children cumulated CPU time: 2382.1 s
Current children cumulated vsize: 31060 KiB
Current children cumulated memory: 1776 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/181 16395
/proc/meminfo: memFree=31301496/32770624 swapFree=67108860/67108860
[pid=16165] ppid=16162 vsize=31060 memory=1776 CPUtime=2442.1 cores=0,2,4,6
/proc/16165/stat : 16165 (BTD) R 16162 16165 17093 0 -1 4202496 2226 0 0 0 244208 2 0 0 20 0 1 0 76684107 31805440 444 18446744073709551615 4194304 35031035 140733764277248 140733764276568 4394056 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 70676480 140733764280799 140733764280875 140733764280875 140733764284369 0
/proc/16165/statm: 7765 444 294 7529 0 212 0
Current children cumulated CPU time: 2442.1 s
Current children cumulated vsize: 31060 KiB
Current children cumulated memory: 1776 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/181 16397
/proc/meminfo: memFree=31301736/32770624 swapFree=67108860/67108860
[pid=16165] ppid=16162 vsize=31060 memory=1776 CPUtime=2502.1 cores=0,2,4,6
/proc/16165/stat : 16165 (BTD) R 16162 16165 17093 0 -1 4202496 2264 0 0 0 250208 2 0 0 20 0 1 0 76684107 31805440 444 18446744073709551615 4194304 35031035 140733764277248 140733764276568 4393488 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 70676480 140733764280799 140733764280875 140733764280875 140733764284369 0
/proc/16165/statm: 7765 444 294 7529 0 212 0
Current children cumulated CPU time: 2502.1 s
Current children cumulated vsize: 31060 KiB
Current children cumulated memory: 1776 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.03 2.05 3/181 16398
/proc/meminfo: memFree=31301736/32770624 swapFree=67108860/67108860
[pid=16165] ppid=16162 vsize=31060 memory=1776 CPUtime=2519.8 cores=0,2,4,6
/proc/16165/stat : 16165 (BTD) R 16162 16165 17093 0 -1 4202496 2289 0 0 0 251978 2 0 0 20 0 1 0 76684107 31805440 444 18446744073709551615 4194304 35031035 140733764277248 140733764276568 4394015 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 70676480 140733764280799 140733764280875 140733764280875 140733764284369 0
/proc/16165/statm: 7765 444 294 7529 0 212 0
Current children cumulated CPU time: 2519.8 s
Current children cumulated vsize: 31060 KiB
Current children cumulated memory: 1776 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+2520.01 s]
# the end of solver process 16165 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.79 s, system=0.020999 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2519.81
CPU user time (s): 2519.79
CPU system time (s): 0.020999
CPU usage (%): 99.9921
Max. virtual memory (cumulated for all children) (KiB): 31060
Max. memory (cumulated for all children) (KiB): 1776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.79
system time used= 0.020999
maximum resident set size= 1776
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2289
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= 2515


# summary of solver processes directly reported to runsolver:
#   pid: 16165
#   total CPU time (s): 2519.81
#   total CPU user time (s): 2519.79
#   total CPU system time (s): 0.020999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.88853 second user time and 16.7486 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-14 22:54:19
IDJOB=4265323
IDBENCH=133383
IDSOLVER=2654
FILE ID=node127/4265323-1502744908
RUNJOBID= node127-1502653304-21654
PBS_JOBID= 
Free space on /tmp= 61992 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/Primes/Primes-m1-p15/Primes-15-20-2-5.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265323-1502744908/watcher-4265323-1502744908 -o /tmp/evaluation-result-4265323-1502744908/solver-4265323-1502744908 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580  BTD 2520 HOME/instance-4265323-1502744908.xml

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

MD5SUM BENCH= 5c2f9b3786fd2492c99150ec9cf810b1
RANDOM SEED=1724508308

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:        31268720 kB
MemAvailable:   31946728 kB
Buffers:          238632 kB
Cached:           727888 kB
SwapCached:            0 kB
Active:           784196 kB
Inactive:         274592 kB
Active(anon):      42404 kB
Inactive(anon):    83808 kB
Active(file):     741792 kB
Inactive(file):   190784 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             38616 kB
Writeback:             0 kB
AnonPages:         92392 kB
Mapped:            51244 kB
Shmem:             33444 kB
Slab:             148444 kB
SReclaimable:     122536 kB
SUnreclaim:        25908 kB
KernelStack:        3168 kB
PageTables:         4860 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     369604 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     43008 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 23:36:20