Trace number 4265284

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) 2519.8601 2520.01

General information on the benchmark

NameMultiKnapsack/MultiKnapsack-xcsp2-s1/
MultiKnapsack-1-6_X2.xml
MD5SUM2db28deb13cd993d5df964576e04fc69
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 benchmark17.2847
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints6
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":50}]
Minimum variable degree6
Maximum variable degree6
Distribution of variable degrees[{"degree":6,"count":50}]
Minimum constraint arity50
Maximum constraint arity50
Distribution of constraint arities[{"arity":50,"count":6}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":6}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.06	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 (14999 MiB free)
  memory of node 1: 16384 MiB (15547 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265284-1502671861/watcher-4265284-1502671861 -o /tmp/evaluation-result-4265284-1502671861/solver-4265284-1502671861 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21655 --watchdog 2580 BTD 2520 HOME/instance-4265284-1502671861.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=26471, runsolver pid=26468

[startup+0.100216 s]*
/proc/loadavg: 1.96 2.07 2.07 3/182 26472
/proc/meminfo: memFree=31280428/32770624 swapFree=67108860/67108860
[pid=26471] ppid=26468 vsize=30804 memory=1352 CPUtime=0.04 cores=1,3,5,7
/proc/26471/stat : 26471 (BTD) R 26468 26471 17093 0 -1 4202496 497 0 0 0 4 0 0 0 20 0 1 0 69379412 31543296 338 18446744073709551615 4194304 35031035 140722544246192 140722544245512 4394061 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 48721920 140722544247263 140722544247339 140722544247339 140722544250833 0
/proc/26471/statm: 7701 338 270 7529 0 148 0
Current children cumulated CPU time: 0.04 s
Current children cumulated vsize: 30804 KiB
Current children cumulated memory: 1352 KiB

[startup+0.209072 s]*
/proc/loadavg: 1.96 2.07 2.07 3/182 26472
/proc/meminfo: memFree=31280428/32770624 swapFree=67108860/67108860
[pid=26471] ppid=26468 vsize=30804 memory=1352 CPUtime=0.15 cores=1,3,5,7
/proc/26471/stat : 26471 (BTD) R 26468 26471 17093 0 -1 4202496 497 0 0 0 15 0 0 0 20 0 1 0 69379412 31543296 338 18446744073709551615 4194304 35031035 140722544246192 140722544245512 4394092 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 48721920 140722544247263 140722544247339 140722544247339 140722544250833 0
/proc/26471/statm: 7701 338 270 7529 0 148 0
Current children cumulated CPU time: 0.15 s
Current children cumulated vsize: 30804 KiB
Current children cumulated memory: 1352 KiB

[startup+0.308761 s]*
/proc/loadavg: 1.96 2.07 2.07 3/182 26472
/proc/meminfo: memFree=31280428/32770624 swapFree=67108860/67108860
[pid=26471] ppid=26468 vsize=30804 memory=1352 CPUtime=0.25 cores=1,3,5,7
/proc/26471/stat : 26471 (BTD) R 26468 26471 17093 0 -1 4202496 497 0 0 0 25 0 0 0 20 0 1 0 69379412 31543296 338 18446744073709551615 4194304 35031035 140722544246192 140722544245512 4393947 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 48721920 140722544247263 140722544247339 140722544247339 140722544250833 0
/proc/26471/statm: 7701 338 270 7529 0 148 0
Current children cumulated CPU time: 0.25 s
Current children cumulated vsize: 30804 KiB
Current children cumulated memory: 1352 KiB

[startup+0.700269 s]
/proc/loadavg: 1.96 2.07 2.07 3/182 26472
/proc/meminfo: memFree=31280428/32770624 swapFree=67108860/67108860
[pid=26471] ppid=26468 vsize=30804 memory=1352 CPUtime=0.63 cores=1,3,5,7
/proc/26471/stat : 26471 (BTD) R 26468 26471 17093 0 -1 4202496 497 0 0 0 63 0 0 0 20 0 1 0 69379412 31543296 338 18446744073709551615 4194304 35031035 140722544246192 140722544245512 4393749 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 48721920 140722544247263 140722544247339 140722544247339 140722544250833 0
/proc/26471/statm: 7701 338 270 7529 0 148 0
Current children cumulated CPU time: 0.63 s
Current children cumulated vsize: 30804 KiB
Current children cumulated memory: 1352 KiB

[startup+1.50027 s]
/proc/loadavg: 1.96 2.07 2.07 3/182 26473
/proc/meminfo: memFree=31280484/32770624 swapFree=67108860/67108860
[pid=26471] ppid=26468 vsize=30804 memory=1352 CPUtime=1.43 cores=1,3,5,7
/proc/26471/stat : 26471 (BTD) R 26468 26471 17093 0 -1 4202496 497 0 0 0 143 0 0 0 20 0 1 0 69379412 31543296 338 18446744073709551615 4194304 35031035 140722544246192 140722544245512 4393793 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 48721920 140722544247263 140722544247339 140722544247339 140722544250833 0
/proc/26471/statm: 7701 338 270 7529 0 148 0
Current children cumulated CPU time: 1.43 s
Current children cumulated vsize: 30804 KiB
Current children cumulated memory: 1352 KiB

[startup+3.10934 s]
/proc/loadavg: 1.96 2.07 2.07 3/182 26473
/proc/meminfo: memFree=31276320/32770624 swapFree=67108860/67108860
[pid=26471] ppid=26468 vsize=30804 memory=1352 CPUtime=3.04 cores=1,3,5,7
/proc/26471/stat : 26471 (BTD) R 26468 26471 17093 0 -1 4202496 508 0 0 0 304 0 0 0 20 0 1 0 69379412 31543296 338 18446744073709551615 4194304 35031035 140722544246192 140722544245512 4394187 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 48721920 140722544247263 140722544247339 140722544247339 140722544250833 0
/proc/26471/statm: 7701 338 270 7529 0 148 0
Current children cumulated CPU time: 3.04 s
Current children cumulated vsize: 30804 KiB
Current children cumulated memory: 1352 KiB

[startup+6.30026 s]
/proc/loadavg: 1.88 2.06 2.06 3/182 26473
/proc/meminfo: memFree=31279964/32770624 swapFree=67108860/67108860
[pid=26471] ppid=26468 vsize=30804 memory=1352 CPUtime=6.23 cores=1,3,5,7
/proc/26471/stat : 26471 (BTD) R 26468 26471 17093 0 -1 4202496 519 0 0 0 623 0 0 0 20 0 1 0 69379412 31543296 338 18446744073709551615 4194304 35031035 140722544246192 140722544245512 4393749 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 48721920 140722544247263 140722544247339 140722544247339 140722544250833 0
/proc/26471/statm: 7701 338 270 7529 0 148 0
Current children cumulated CPU time: 6.23 s
Current children cumulated vsize: 30804 KiB
Current children cumulated memory: 1352 KiB

[startup+12.7003 s]
/proc/loadavg: 1.89 2.05 2.06 3/182 26473
/proc/meminfo: memFree=31279964/32770624 swapFree=67108860/67108860
[pid=26471] ppid=26468 vsize=30804 memory=1352 CPUtime=12.63 cores=1,3,5,7
/proc/26471/stat : 26471 (BTD) R 26468 26471 17093 0 -1 4202496 530 0 0 0 1263 0 0 0 20 0 1 0 69379412 31543296 338 18446744073709551615 4194304 35031035 140722544246192 140722544245512 4394405 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 48721920 140722544247263 140722544247339 140722544247339 140722544250833 0
/proc/26471/statm: 7701 338 270 7529 0 148 0
Current children cumulated CPU time: 12.63 s
Current children cumulated vsize: 30804 KiB
Current children cumulated memory: 1352 KiB

[startup+25.5003 s]
/proc/loadavg: 1.91 2.05 2.06 3/182 26473
/proc/meminfo: memFree=31279964/32770624 swapFree=67108860/67108860
[pid=26471] ppid=26468 vsize=30804 memory=1480 CPUtime=25.43 cores=1,3,5,7
/proc/26471/stat : 26471 (BTD) R 26468 26471 17093 0 -1 4202496 551 0 0 0 2543 0 0 0 20 0 1 0 69379412 31543296 370 18446744073709551615 4194304 35031035 140722544246192 140722544245512 4394152 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 48721920 140722544247263 140722544247339 140722544247339 140722544250833 0
/proc/26471/statm: 7701 370 298 7529 0 148 0
Current children cumulated CPU time: 25.43 s
Current children cumulated vsize: 30804 KiB
Current children cumulated memory: 1480 KiB

[startup+51.1088 s]
/proc/loadavg: 1.94 2.05 2.06 3/182 26473
/proc/meminfo: memFree=31279840/32770624 swapFree=67108860/67108860
[pid=26471] ppid=26468 vsize=30804 memory=1480 CPUtime=51.04 cores=1,3,5,7
/proc/26471/stat : 26471 (BTD) R 26468 26471 17093 0 -1 4202496 563 0 0 0 5104 0 0 0 20 0 1 0 69379412 31543296 370 18446744073709551615 4194304 35031035 140722544246192 140722544245512 4393789 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 48721920 140722544247263 140722544247339 140722544247339 140722544250833 0
/proc/26471/statm: 7701 370 298 7529 0 148 0
Current children cumulated CPU time: 51.04 s
Current children cumulated vsize: 30804 KiB
Current children cumulated memory: 1480 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 2.04 2.06 3/182 26475
/proc/meminfo: memFree=31280096/32770624 swapFree=67108860/67108860
[pid=26471] ppid=26468 vsize=30804 memory=1480 CPUtime=102.23 cores=1,3,5,7
/proc/26471/stat : 26471 (BTD) R 26468 26471 17093 0 -1 4202496 574 0 0 0 10223 0 0 0 20 0 1 0 69379412 31543296 370 18446744073709551615 4194304 35031035 140722544246192 140722544245512 4394482 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 48721920 140722544247263 140722544247339 140722544247339 140722544250833 0
/proc/26471/statm: 7701 370 298 7529 0 148 0
Current children cumulated CPU time: 102.23 s
Current children cumulated vsize: 30804 KiB
Current children cumulated memory: 1480 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.03 2.05 3/182 26477
/proc/meminfo: memFree=31279608/32770624 swapFree=67108860/67108860
[pid=26471] ppid=26468 vsize=30804 memory=1480 CPUtime=162.23 cores=1,3,5,7
/proc/26471/stat : 26471 (BTD) R 26468 26471 17093 0 -1 4202496 585 0 0 0 16223 0 0 0 20 0 1 0 69379412 31543296 370 18446744073709551615 4194304 35031035 140722544246192 140722544245512 4393805 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 48721920 140722544247263 140722544247339 140722544247339 140722544250833 0
/proc/26471/statm: 7701 370 298 7529 0 148 0
Current children cumulated CPU time: 162.23 s
Current children cumulated vsize: 30804 KiB
Current children cumulated memory: 1480 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/185 26492
/proc/meminfo: memFree=31275088/32770624 swapFree=67108860/67108860
[pid=26471] ppid=26468 vsize=30804 memory=1480 CPUtime=222.22 cores=1,3,5,7
/proc/26471/stat : 26471 (BTD) R 26468 26471 17093 0 -1 4202496 596 0 0 0 22222 0 0 0 20 0 1 0 69379412 31543296 370 18446744073709551615 4194304 35031035 140722544246192 140722544245512 4393997 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 48721920 140722544247263 140722544247339 140722544247339 140722544250833 0
/proc/26471/statm: 7701 370 298 7529 0 148 0
Current children cumulated CPU time: 222.22 s
Current children cumulated vsize: 30804 KiB
Current children cumulated memory: 1480 KiB

[startup+282.3 s]
/proc/loadavg: 2.44 2.13 2.08 3/185 26494
/proc/meminfo: memFree=31275576/32770624 swapFree=67108860/67108860
[pid=26471] ppid=26468 vsize=30804 memory=1480 CPUtime=282.22 cores=1,3,5,7
/proc/26471/stat : 26471 (BTD) R 26468 26471 17093 0 -1 4202496 607 0 0 0 28222 0 0 0 20 0 1 0 69379412 31543296 370 18446744073709551615 4194304 35031035 140722544246192 140722544245512 4394005 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 48721920 140722544247263 140722544247339 140722544247339 140722544250833 0
/proc/26471/statm: 7701 370 298 7529 0 148 0
Current children cumulated CPU time: 282.22 s
Current children cumulated vsize: 30804 KiB
Current children cumulated memory: 1480 KiB

[startup+342.3 s]
/proc/loadavg: 2.26 2.15 2.09 3/182 26496
/proc/meminfo: memFree=31278484/32770624 swapFree=67108860/67108860
[pid=26471] ppid=26468 vsize=30804 memory=1480 CPUtime=342.22 cores=1,3,5,7
/proc/26471/stat : 26471 (BTD) R 26468 26471 17093 0 -1 4202496 618 0 0 0 34222 0 0 0 20 0 1 0 69379412 31543296 370 18446744073709551615 4194304 35031035 140722544246192 140722544245512 4393736 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 48721920 140722544247263 140722544247339 140722544247339 140722544250833 0
/proc/26471/statm: 7701 370 298 7529 0 148 0
Current children cumulated CPU time: 342.22 s
Current children cumulated vsize: 30804 KiB
Current children cumulated memory: 1480 KiB

[startup+402.3 s]
/proc/loadavg: 2.10 2.12 2.08 3/182 26498
/proc/meminfo: memFree=31278616/32770624 swapFree=67108860/67108860
[pid=26471] ppid=26468 vsize=30804 memory=1480 CPUtime=402.22 cores=1,3,5,7
/proc/26471/stat : 26471 (BTD) R 26468 26471 17093 0 -1 4202496 630 0 0 0 40222 0 0 0 20 0 1 0 69379412 31543296 370 18446744073709551615 4194304 35031035 140722544246192 140722544245512 4393466 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 48721920 140722544247263 140722544247339 140722544247339 140722544250833 0
/proc/26471/statm: 7701 370 298 7529 0 148 0
Current children cumulated CPU time: 402.22 s
Current children cumulated vsize: 30804 KiB
Current children cumulated memory: 1480 KiB

[startup+462.3 s]
/proc/loadavg: 2.04 2.10 2.08 3/182 26500
/proc/meminfo: memFree=31278864/32770624 swapFree=67108860/67108860
[pid=26471] ppid=26468 vsize=30804 memory=1480 CPUtime=462.21 cores=1,3,5,7
/proc/26471/stat : 26471 (BTD) R 26468 26471 17093 0 -1 4202496 641 0 0 0 46221 0 0 0 20 0 1 0 69379412 31543296 370 18446744073709551615 4194304 35031035 140722544246192 140722544245512 4394015 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 48721920 140722544247263 140722544247339 140722544247339 140722544250833 0
/proc/26471/statm: 7701 370 298 7529 0 148 0
Current children cumulated CPU time: 462.21 s
Current children cumulated vsize: 30804 KiB
Current children cumulated memory: 1480 KiB


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

/proc/26471/statm: 7701 370 298 7529 0 148 0
Current children cumulated CPU time: 1722.17 s
Current children cumulated vsize: 30804 KiB
Current children cumulated memory: 1480 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 26663
/proc/meminfo: memFree=31412344/32770624 swapFree=67108860/67108860
[pid=26471] ppid=26468 vsize=30804 memory=1480 CPUtime=1782.17 cores=1,3,5,7
/proc/26471/stat : 26471 (BTD) R 26468 26471 17093 0 -1 4202496 886 0 0 0 178217 0 0 0 20 0 1 0 69379412 31543296 370 18446744073709551615 4194304 35031035 140722544246192 140722544245512 4394152 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 48721920 140722544247263 140722544247339 140722544247339 140722544250833 0
/proc/26471/statm: 7701 370 298 7529 0 148 0
Current children cumulated CPU time: 1782.17 s
Current children cumulated vsize: 30804 KiB
Current children cumulated memory: 1480 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 26665
/proc/meminfo: memFree=31412716/32770624 swapFree=67108860/67108860
[pid=26471] ppid=26468 vsize=30804 memory=1480 CPUtime=1842.17 cores=1,3,5,7
/proc/26471/stat : 26471 (BTD) R 26468 26471 17093 0 -1 4202496 898 0 0 0 184217 0 0 0 20 0 1 0 69379412 31543296 370 18446744073709551615 4194304 35031035 140722544246192 140722544245512 4393981 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 48721920 140722544247263 140722544247339 140722544247339 140722544250833 0
/proc/26471/statm: 7701 370 298 7529 0 148 0
Current children cumulated CPU time: 1842.17 s
Current children cumulated vsize: 30804 KiB
Current children cumulated memory: 1480 KiB

[startup+1902.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/182 26667
/proc/meminfo: memFree=31412840/32770624 swapFree=67108860/67108860
[pid=26471] ppid=26468 vsize=30804 memory=1480 CPUtime=1902.16 cores=1,3,5,7
/proc/26471/stat : 26471 (BTD) R 26468 26471 17093 0 -1 4202496 909 0 0 0 190216 0 0 0 20 0 1 0 69379412 31543296 370 18446744073709551615 4194304 35031035 140722544246192 140722544245512 4393744 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 48721920 140722544247263 140722544247339 140722544247339 140722544250833 0
/proc/26471/statm: 7701 370 298 7529 0 148 0
Current children cumulated CPU time: 1902.16 s
Current children cumulated vsize: 30804 KiB
Current children cumulated memory: 1480 KiB

[startup+1962.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/182 26669
/proc/meminfo: memFree=31413212/32770624 swapFree=67108860/67108860
[pid=26471] ppid=26468 vsize=30804 memory=1480 CPUtime=1962.16 cores=1,3,5,7
/proc/26471/stat : 26471 (BTD) R 26468 26471 17093 0 -1 4202496 920 0 0 0 196216 0 0 0 20 0 1 0 69379412 31543296 370 18446744073709551615 4194304 35031035 140722544246192 140722544245512 4393910 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 48721920 140722544247263 140722544247339 140722544247339 140722544250833 0
/proc/26471/statm: 7701 370 298 7529 0 148 0
Current children cumulated CPU time: 1962.16 s
Current children cumulated vsize: 30804 KiB
Current children cumulated memory: 1480 KiB

[startup+2022.3 s]
/proc/loadavg: 2.40 2.11 2.08 3/185 26684
/proc/meminfo: memFree=31408636/32770624 swapFree=67108860/67108860
[pid=26471] ppid=26468 vsize=30804 memory=1480 CPUtime=2022.16 cores=1,3,5,7
/proc/26471/stat : 26471 (BTD) R 26468 26471 17093 0 -1 4202496 931 0 0 0 202216 0 0 0 20 0 1 0 69379412 31543296 370 18446744073709551615 4194304 35031035 140722544246192 140722544245512 4393749 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 48721920 140722544247263 140722544247339 140722544247339 140722544250833 0
/proc/26471/statm: 7701 370 298 7529 0 148 0
Current children cumulated CPU time: 2022.16 s
Current children cumulated vsize: 30804 KiB
Current children cumulated memory: 1480 KiB

[startup+2082.3 s]
/proc/loadavg: 2.21 2.12 2.08 3/185 26686
/proc/meminfo: memFree=31408892/32770624 swapFree=67108860/67108860
[pid=26471] ppid=26468 vsize=30804 memory=1480 CPUtime=2082.16 cores=1,3,5,7
/proc/26471/stat : 26471 (BTD) R 26468 26471 17093 0 -1 4202496 942 0 0 0 208216 0 0 0 20 0 1 0 69379412 31543296 370 18446744073709551615 4194304 35031035 140722544246192 140722544245512 4393880 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 48721920 140722544247263 140722544247339 140722544247339 140722544250833 0
/proc/26471/statm: 7701 370 298 7529 0 148 0
Current children cumulated CPU time: 2082.16 s
Current children cumulated vsize: 30804 KiB
Current children cumulated memory: 1480 KiB

[startup+2142.3 s]
/proc/loadavg: 2.08 2.10 2.07 3/182 26688
/proc/meminfo: memFree=31412468/32770624 swapFree=67108860/67108860
[pid=26471] ppid=26468 vsize=30804 memory=1480 CPUtime=2142.15 cores=1,3,5,7
/proc/26471/stat : 26471 (BTD) R 26468 26471 17093 0 -1 4202496 953 0 0 0 214215 0 0 0 20 0 1 0 69379412 31543296 370 18446744073709551615 4194304 35031035 140722544246192 140722544245512 4394237 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 48721920 140722544247263 140722544247339 140722544247339 140722544250833 0
/proc/26471/statm: 7701 370 298 7529 0 148 0
Current children cumulated CPU time: 2142.15 s
Current children cumulated vsize: 30804 KiB
Current children cumulated memory: 1480 KiB

[startup+2202.3 s]
/proc/loadavg: 2.03 2.08 2.07 3/182 26690
/proc/meminfo: memFree=31412468/32770624 swapFree=67108860/67108860
[pid=26471] ppid=26468 vsize=30804 memory=1480 CPUtime=2202.15 cores=1,3,5,7
/proc/26471/stat : 26471 (BTD) R 26468 26471 17093 0 -1 4202496 965 0 0 0 220215 0 0 0 20 0 1 0 69379412 31543296 370 18446744073709551615 4194304 35031035 140722544246192 140722544245512 4393783 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 48721920 140722544247263 140722544247339 140722544247339 140722544250833 0
/proc/26471/statm: 7701 370 298 7529 0 148 0
Current children cumulated CPU time: 2202.15 s
Current children cumulated vsize: 30804 KiB
Current children cumulated memory: 1480 KiB

[startup+2262.3 s]
/proc/loadavg: 2.01 2.07 2.06 3/182 26692
/proc/meminfo: memFree=31412300/32770624 swapFree=67108860/67108860
[pid=26471] ppid=26468 vsize=30804 memory=1480 CPUtime=2262.15 cores=1,3,5,7
/proc/26471/stat : 26471 (BTD) R 26468 26471 17093 0 -1 4202496 976 0 0 0 226215 0 0 0 20 0 1 0 69379412 31543296 370 18446744073709551615 4194304 35031035 140722544246192 140722544245512 4393775 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 48721920 140722544247263 140722544247339 140722544247339 140722544250833 0
/proc/26471/statm: 7701 370 298 7529 0 148 0
Current children cumulated CPU time: 2262.15 s
Current children cumulated vsize: 30804 KiB
Current children cumulated memory: 1480 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/182 26694
/proc/meminfo: memFree=31412424/32770624 swapFree=67108860/67108860
[pid=26471] ppid=26468 vsize=30804 memory=1480 CPUtime=2322.15 cores=1,3,5,7
/proc/26471/stat : 26471 (BTD) R 26468 26471 17093 0 -1 4202496 987 0 0 0 232215 0 0 0 20 0 1 0 69379412 31543296 370 18446744073709551615 4194304 35031035 140722544246192 140722544245512 4393830 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 48721920 140722544247263 140722544247339 140722544247339 140722544250833 0
/proc/26471/statm: 7701 370 298 7529 0 148 0
Current children cumulated CPU time: 2322.15 s
Current children cumulated vsize: 30804 KiB
Current children cumulated memory: 1480 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/182 26696
/proc/meminfo: memFree=31412548/32770624 swapFree=67108860/67108860
[pid=26471] ppid=26468 vsize=30804 memory=1480 CPUtime=2382.15 cores=1,3,5,7
/proc/26471/stat : 26471 (BTD) R 26468 26471 17093 0 -1 4202496 998 0 0 0 238215 0 0 0 20 0 1 0 69379412 31543296 370 18446744073709551615 4194304 35031035 140722544246192 140722544245512 4393793 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 48721920 140722544247263 140722544247339 140722544247339 140722544250833 0
/proc/26471/statm: 7701 370 298 7529 0 148 0
Current children cumulated CPU time: 2382.15 s
Current children cumulated vsize: 30804 KiB
Current children cumulated memory: 1480 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/182 26698
/proc/meminfo: memFree=31412532/32770624 swapFree=67108860/67108860
[pid=26471] ppid=26468 vsize=30804 memory=1480 CPUtime=2442.14 cores=1,3,5,7
/proc/26471/stat : 26471 (BTD) R 26468 26471 17093 0 -1 4202496 1009 0 0 0 244214 0 0 0 20 0 1 0 69379412 31543296 370 18446744073709551615 4194304 35031035 140722544246192 140722544245512 4393957 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 48721920 140722544247263 140722544247339 140722544247339 140722544250833 0
/proc/26471/statm: 7701 370 298 7529 0 148 0
Current children cumulated CPU time: 2442.14 s
Current children cumulated vsize: 30804 KiB
Current children cumulated memory: 1480 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/182 26700
/proc/meminfo: memFree=31412904/32770624 swapFree=67108860/67108860
[pid=26471] ppid=26468 vsize=30804 memory=1480 CPUtime=2502.14 cores=1,3,5,7
/proc/26471/stat : 26471 (BTD) R 26468 26471 17093 0 -1 4202496 1020 0 0 0 250214 0 0 0 20 0 1 0 69379412 31543296 370 18446744073709551615 4194304 35031035 140722544246192 140722544245512 4393805 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 48721920 140722544247263 140722544247339 140722544247339 140722544250833 0
/proc/26471/statm: 7701 370 298 7529 0 148 0
Current children cumulated CPU time: 2502.14 s
Current children cumulated vsize: 30804 KiB
Current children cumulated memory: 1480 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.03 2.05 3/182 26700
/proc/meminfo: memFree=31413052/32770624 swapFree=67108860/67108860
[pid=26471] ppid=26468 vsize=30804 memory=1480 CPUtime=2519.85 cores=1,3,5,7
/proc/26471/stat : 26471 (BTD) R 26468 26471 17093 0 -1 4202496 1031 0 0 0 251985 0 0 0 20 0 1 0 69379412 31543296 370 18446744073709551615 4194304 35031035 140722544246192 140722544245512 4394226 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 48721920 140722544247263 140722544247339 140722544247339 140722544250833 0
/proc/26471/statm: 7701 370 298 7529 0 148 0
Current children cumulated CPU time: 2519.85 s
Current children cumulated vsize: 30804 KiB
Current children cumulated memory: 1480 KiB

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

[startup+2520.01 s]
# the end of solver process 26471 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.85 s, system=0.001 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): 2519.86
CPU user time (s): 2519.85
CPU system time (s): 0.001
CPU usage (%): 99.9939
Max. virtual memory (cumulated for all children) (KiB): 30804
Max. memory (cumulated for all children) (KiB): 1480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.85
system time used= 0.001
maximum resident set size= 1480
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1031
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= 638


# summary of solver processes directly reported to runsolver:
#   pid: 26471
#   total CPU time (s): 2519.86
#   total CPU user time (s): 2519.85
#   total CPU system time (s): 0.001

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.23948 second user time and 15.1874 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-14 02:36:52
IDJOB=4265284
IDBENCH=120857
IDSOLVER=2654
FILE ID=node127/4265284-1502671861
RUNJOBID= node127-1502653304-21655
PBS_JOBID= 
Free space on /tmp= 61992 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/MultiKnapsack/MultiKnapsack-xcsp2-s1/MultiKnapsack-1-6_X2.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265284-1502671861/watcher-4265284-1502671861 -o /tmp/evaluation-result-4265284-1502671861/solver-4265284-1502671861 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21655 --watchdog 2580  BTD 2520 HOME/instance-4265284-1502671861.xml

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

MD5SUM BENCH= 2db28deb13cd993d5df964576e04fc69
RANDOM SEED=1330645140

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:        31280428 kB
MemAvailable:   31856656 kB
Buffers:          208696 kB
Cached:           663356 kB
SwapCached:            0 kB
Active:           827736 kB
Inactive:         235148 kB
Active(anon):     140724 kB
Inactive(anon):    83844 kB
Active(file):     687012 kB
Inactive(file):   151304 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             38896 kB
Writeback:             4 kB
AnonPages:        190860 kB
Mapped:            49404 kB
Shmem:             33476 kB
Slab:             133108 kB
SReclaimable:     107492 kB
SUnreclaim:        25616 kB
KernelStack:        3232 kB
PageTables:         5220 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     468540 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    141312 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 03:18:53