Trace number 4264943

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
miniBTD 2017-08-10? (TO) 2400.01 2400.2

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-dec-fpga/
Pb-chnl15-16.xml
MD5SUM8b2f27ca9e664fd505b84cd8dff1749a
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of constraints62
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":480}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":480}]
Minimum constraint arity15
Maximum constraint arity16
Distribution of constraint arities[{"arity":15,"count":32},{"arity":16,"count":30}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":62}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.11	c Version: 2017-08-10
2399.91/2400.20	s UNKNOWN
2399.91/2400.20	c Solving # Nodes: 130589112
2399.91/2400.20	c Global Time: 2400 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 (15216 MiB free)
  memory of node 1: 16384 MiB (15628 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4264943-1502611982/watcher-4264943-1502611982 -o /tmp/evaluation-result-4264943-1502611982/solver-4264943-1502611982 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502596296-23160 --watchdog 2560 miniBTD 2400 HOME/instance-4264943-1502611982.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=27620, runsolver pid=27617
Current StackSize limit: 8192 KiB


[startup+0.100154 s]*
/proc/loadavg: 2.00 2.01 2.05 2/181 27621
/proc/meminfo: memFree=31585544/32770624 swapFree=67108860/67108860
[pid=27620] ppid=27617 vsize=26248 memory=2720 CPUtime=0 cores=1,3,5,7
/proc/27620/stat : 27620 (miniBTD) R 27617 27620 17093 0 -1 4202496 875 0 0 0 0 0 0 0 20 0 1 0 63391551 26877952 680 18446744073709551615 4194304 4832229 140726430867744 140726430864696 139706681175013 0 0 1 0 0 0 0 17 5 0 0 10 0 0 6932488 6936608 9551872 140726430876119 140726430876199 140726430876199 140726430879693 0
/proc/27620/statm: 6562 680 514 156 0 204 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 26248 KiB
Current children cumulated memory: 2720 KiB

[startup+0.209056 s]*
/proc/loadavg: 2.00 2.01 2.05 3/181 27621
/proc/meminfo: memFree=31584140/32770624 swapFree=67108860/67108860
[pid=27620] ppid=27617 vsize=27024 memory=3612 CPUtime=0.1 cores=1,3,5,7
/proc/27620/stat : 27620 (miniBTD) R 27617 27620 17093 0 -1 4202496 1129 0 0 0 10 0 0 0 20 0 1 0 63391551 27672576 903 18446744073709551615 4194304 4832229 140726430867744 140726430864696 139706681438588 0 0 1 0 0 0 0 17 5 0 0 10 0 0 6932488 6936608 9551872 140726430876119 140726430876199 140726430876199 140726430879693 0
/proc/27620/statm: 6756 903 573 156 0 398 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27024 KiB
Current children cumulated memory: 3612 KiB

[startup+0.308741 s]*
/proc/loadavg: 2.00 2.01 2.05 3/181 27621
/proc/meminfo: memFree=31584140/32770624 swapFree=67108860/67108860
[pid=27620] ppid=27617 vsize=27156 memory=3872 CPUtime=0.21 cores=1,3,5,7
/proc/27620/stat : 27620 (miniBTD) R 27617 27620 17093 0 -1 4202496 1137 0 0 0 20 1 0 0 20 0 1 0 63391551 27807744 968 18446744073709551615 4194304 4832229 140726430867744 140726430864696 139706681438588 0 0 1 0 0 0 0 17 5 0 0 10 0 0 6932488 6936608 9551872 140726430876119 140726430876199 140726430876199 140726430879693 0
/proc/27620/statm: 6789 968 585 156 0 431 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27156 KiB
Current children cumulated memory: 3872 KiB

[startup+0.700264 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 27621
/proc/meminfo: memFree=31584140/32770624 swapFree=67108860/67108860
[pid=27620] ppid=27617 vsize=27156 memory=3872 CPUtime=0.59 cores=1,3,5,7
/proc/27620/stat : 27620 (miniBTD) R 27617 27620 17093 0 -1 4202496 1152 0 0 0 56 3 0 0 20 0 1 0 63391551 27807744 968 18446744073709551615 4194304 4832229 140726430867744 140726430865464 139706681438588 0 0 1 0 0 0 0 17 5 0 0 10 0 0 6932488 6936608 9551872 140726430876119 140726430876199 140726430876199 140726430879693 0
/proc/27620/statm: 6789 968 585 156 0 431 0
Current children cumulated CPU time: 0.59 s
Current children cumulated vsize: 27156 KiB
Current children cumulated memory: 3872 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 27621
/proc/meminfo: memFree=31584140/32770624 swapFree=67108860/67108860
[pid=27620] ppid=27617 vsize=27156 memory=3872 CPUtime=1.38 cores=1,3,5,7
/proc/27620/stat : 27620 (miniBTD) R 27617 27620 17093 0 -1 4202496 1163 0 0 0 131 7 0 0 20 0 1 0 63391551 27807744 968 18446744073709551615 4194304 4832229 140726430867744 140726430865464 139706681438588 0 0 1 0 0 0 0 17 5 0 0 10 0 0 6932488 6936608 9551872 140726430876119 140726430876199 140726430876199 140726430879693 0
/proc/27620/statm: 6789 968 585 156 0 431 0
Current children cumulated CPU time: 1.38 s
Current children cumulated vsize: 27156 KiB
Current children cumulated memory: 3872 KiB

[startup+3.10867 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 27621
/proc/meminfo: memFree=31583824/32770624 swapFree=67108860/67108860
[pid=27620] ppid=27617 vsize=27288 memory=4048 CPUtime=2.99 cores=1,3,5,7
/proc/27620/stat : 27620 (miniBTD) R 27617 27620 17093 0 -1 4202496 1325 0 0 0 283 16 0 0 20 0 1 0 63391551 27942912 1012 18446744073709551615 4194304 4832229 140726430867744 140726430865464 139706681438588 0 0 1 0 0 0 0 17 5 0 0 10 0 0 6932488 6936608 9551872 140726430876119 140726430876199 140726430876199 140726430879693 0
/proc/27620/statm: 6822 1012 585 156 0 464 0
Current children cumulated CPU time: 2.99 s
Current children cumulated vsize: 27288 KiB
Current children cumulated memory: 4048 KiB

[startup+6.30026 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 27621
/proc/meminfo: memFree=31583824/32770624 swapFree=67108860/67108860
[pid=27620] ppid=27617 vsize=27288 memory=4080 CPUtime=6.19 cores=1,3,5,7
/proc/27620/stat : 27620 (miniBTD) R 27617 27620 17093 0 -1 4202496 1535 0 0 0 588 31 0 0 20 0 1 0 63391551 27942912 1020 18446744073709551615 4194304 4832229 140726430867744 140726430865464 139706681438588 0 0 1 0 0 0 0 17 5 0 0 10 0 0 6932488 6936608 9551872 140726430876119 140726430876199 140726430876199 140726430879693 0
/proc/27620/statm: 6822 1020 585 156 0 464 0
Current children cumulated CPU time: 6.19 s
Current children cumulated vsize: 27288 KiB
Current children cumulated memory: 4080 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 27621
/proc/meminfo: memFree=31583824/32770624 swapFree=67108860/67108860
[pid=27620] ppid=27617 vsize=27288 memory=4112 CPUtime=12.59 cores=1,3,5,7
/proc/27620/stat : 27620 (miniBTD) R 27617 27620 17093 0 -1 4202496 1736 0 0 0 1194 65 0 0 20 0 1 0 63391551 27942912 1028 18446744073709551615 4194304 4832229 140726430867744 140726430865464 139706681438588 0 0 1 0 0 0 0 17 5 0 0 10 0 0 6932488 6936608 9551872 140726430876119 140726430876199 140726430876199 140726430879693 0
/proc/27620/statm: 6822 1028 585 156 0 464 0
Current children cumulated CPU time: 12.59 s
Current children cumulated vsize: 27288 KiB
Current children cumulated memory: 4112 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 27622
/proc/meminfo: memFree=31583824/32770624 swapFree=67108860/67108860
[pid=27620] ppid=27617 vsize=27420 memory=4188 CPUtime=25.38 cores=1,3,5,7
/proc/27620/stat : 27620 (miniBTD) R 27617 27620 17093 0 -1 4202496 2154 0 0 0 2404 134 0 0 20 0 1 0 63391551 28078080 1047 18446744073709551615 4194304 4832229 140726430867744 140726430865464 139706681438588 0 0 1 0 0 0 0 17 5 0 0 10 0 0 6932488 6936608 9551872 140726430876119 140726430876199 140726430876199 140726430879693 0
/proc/27620/statm: 6855 1047 585 156 0 497 0
Current children cumulated CPU time: 25.38 s
Current children cumulated vsize: 27420 KiB
Current children cumulated memory: 4188 KiB

[startup+51.1087 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 27622
/proc/meminfo: memFree=31583700/32770624 swapFree=67108860/67108860
[pid=27620] ppid=27617 vsize=27420 memory=4228 CPUtime=50.99 cores=1,3,5,7
/proc/27620/stat : 27620 (miniBTD) R 27617 27620 17093 0 -1 4202496 2381 0 0 0 4825 274 0 0 20 0 1 0 63391551 28078080 1057 18446744073709551615 4194304 4832229 140726430867744 140726430865464 139706681438588 0 0 1 0 0 0 0 17 5 0 0 10 0 0 6932488 6936608 9551872 140726430876119 140726430876199 140726430876199 140726430879693 0
/proc/27620/statm: 6855 1057 585 156 0 497 0
Current children cumulated CPU time: 50.99 s
Current children cumulated vsize: 27420 KiB
Current children cumulated memory: 4228 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/185 27669
/proc/meminfo: memFree=31572776/32770624 swapFree=67108860/67108860
[pid=27620] ppid=27617 vsize=27420 memory=4264 CPUtime=102.18 cores=1,3,5,7
/proc/27620/stat : 27620 (miniBTD) R 27617 27620 17093 0 -1 4202496 2619 0 0 0 9658 560 0 0 20 0 1 0 63391551 28078080 1066 18446744073709551615 4194304 4832229 140726430867744 140726430865464 139706681438588 0 0 1 0 0 0 0 17 5 0 0 10 0 0 6932488 6936608 9551872 140726430876119 140726430876199 140726430876199 140726430879693 0
/proc/27620/statm: 6855 1066 585 156 0 497 0
Current children cumulated CPU time: 102.18 s
Current children cumulated vsize: 27420 KiB
Current children cumulated memory: 4264 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 27696
/proc/meminfo: memFree=31572892/32770624 swapFree=67108860/67108860
[pid=27620] ppid=27617 vsize=27552 memory=4308 CPUtime=162.18 cores=1,3,5,7
/proc/27620/stat : 27620 (miniBTD) R 27617 27620 17093 0 -1 4202496 2867 0 0 0 15342 876 0 0 20 0 1 0 63391551 28213248 1077 18446744073709551615 4194304 4832229 140726430867744 140726430865464 139706681438588 0 0 1 0 0 0 0 17 5 0 0 10 0 0 6932488 6936608 9551872 140726430876119 140726430876199 140726430876199 140726430879693 0
/proc/27620/statm: 6888 1077 585 156 0 530 0
Current children cumulated CPU time: 162.18 s
Current children cumulated vsize: 27552 KiB
Current children cumulated memory: 4308 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 27698
/proc/meminfo: memFree=31573832/32770624 swapFree=67108860/67108860
[pid=27620] ppid=27617 vsize=27552 memory=4340 CPUtime=222.18 cores=1,3,5,7
/proc/27620/stat : 27620 (miniBTD) R 27617 27620 17093 0 -1 4202496 3116 0 0 0 21001 1217 0 0 20 0 1 0 63391551 28213248 1085 18446744073709551615 4194304 4832229 140726430867744 140726430865464 139706681438588 0 0 1 0 0 0 0 17 5 0 0 10 0 0 6932488 6936608 9551872 140726430876119 140726430876199 140726430876199 140726430879693 0
/proc/27620/statm: 6888 1085 585 156 0 530 0
Current children cumulated CPU time: 222.18 s
Current children cumulated vsize: 27552 KiB
Current children cumulated memory: 4340 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/183 27700
/proc/meminfo: memFree=31577724/32770624 swapFree=67108860/67108860
[pid=27620] ppid=27617 vsize=27552 memory=4360 CPUtime=282.18 cores=1,3,5,7
/proc/27620/stat : 27620 (miniBTD) R 27617 27620 17093 0 -1 4202496 3370 0 0 0 26655 1563 0 0 20 0 1 0 63391551 28213248 1090 18446744073709551615 4194304 4832229 140726430867744 140726430865464 139706681438588 0 0 1 0 0 0 0 17 5 0 0 10 0 0 6932488 6936608 9551872 140726430876119 140726430876199 140726430876199 140726430879693 0
/proc/27620/statm: 6888 1090 585 156 0 530 0
Current children cumulated CPU time: 282.18 s
Current children cumulated vsize: 27552 KiB
Current children cumulated memory: 4360 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/183 27702
/proc/meminfo: memFree=31578712/32770624 swapFree=67108860/67108860
[pid=27620] ppid=27617 vsize=27552 memory=4380 CPUtime=342.17 cores=1,3,5,7
/proc/27620/stat : 27620 (miniBTD) R 27617 27620 17093 0 -1 4202496 3628 0 0 0 32310 1907 0 0 20 0 1 0 63391551 28213248 1095 18446744073709551615 4194304 4832229 140726430867744 140726430865464 139706681438588 0 0 1 0 0 0 0 17 5 0 0 10 0 0 6932488 6936608 9551872 140726430876119 140726430876199 140726430876199 140726430879693 0
/proc/27620/statm: 6888 1095 585 156 0 530 0
Current children cumulated CPU time: 342.17 s
Current children cumulated vsize: 27552 KiB
Current children cumulated memory: 4380 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 27704
/proc/meminfo: memFree=31579472/32770624 swapFree=67108860/67108860
[pid=27620] ppid=27617 vsize=27552 memory=4396 CPUtime=402.17 cores=1,3,5,7
/proc/27620/stat : 27620 (miniBTD) R 27617 27620 17093 0 -1 4202496 3890 0 0 0 37975 2242 0 0 20 0 1 0 63391551 28213248 1099 18446744073709551615 4194304 4832229 140726430867744 140726430865464 139706681438588 0 0 1 0 0 0 0 17 5 0 0 10 0 0 6932488 6936608 9551872 140726430876119 140726430876199 140726430876199 140726430879693 0
/proc/27620/statm: 6888 1099 585 156 0 530 0
Current children cumulated CPU time: 402.17 s
Current children cumulated vsize: 27552 KiB
Current children cumulated memory: 4396 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/180 27706
/proc/meminfo: memFree=31579648/32770624 swapFree=67108860/67108860
[pid=27620] ppid=27617 vsize=27552 memory=4404 CPUtime=462.17 cores=1,3,5,7
/proc/27620/stat : 27620 (miniBTD) R 27617 27620 17093 0 -1 4202496 4152 0 0 0 43615 2602 0 0 20 0 1 0 63391551 28213248 1101 18446744073709551615 4194304 4832229 140726430867744 140726430865464 139706681438588 0 0 1 0 0 0 0 17 5 0 0 10 0 0 6932488 6936608 9551872 140726430876119 140726430876199 140726430876199 140726430879693 0
/proc/27620/statm: 6888 1101 585 156 0 530 0
Current children cumulated CPU time: 462.17 s
Current children cumulated vsize: 27552 KiB
Current children cumulated memory: 4404 KiB


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

/proc/27620/statm: 6921 1129 585 156 0 563 0
Current children cumulated CPU time: 1602.13 s
Current children cumulated vsize: 27684 KiB
Current children cumulated memory: 4516 KiB

[startup+1662.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/181 27965
/proc/meminfo: memFree=30871800/32770624 swapFree=67108860/67108860
[pid=27620] ppid=27617 vsize=27684 memory=4516 CPUtime=1662.13 cores=1,3,5,7
/proc/27620/stat : 27620 (miniBTD) R 27617 27620 17093 0 -1 4202496 9734 0 0 0 156696 9517 0 0 20 0 1 0 63391551 28348416 1129 18446744073709551615 4194304 4832229 140726430867744 140726430865464 139706681438588 0 0 1 0 0 0 0 17 5 0 0 10 0 0 6932488 6936608 9551872 140726430876119 140726430876199 140726430876199 140726430879693 0
/proc/27620/statm: 6921 1129 585 156 0 563 0
Current children cumulated CPU time: 1662.13 s
Current children cumulated vsize: 27684 KiB
Current children cumulated memory: 4516 KiB

[startup+1722.3 s]
/proc/loadavg: 2.08 2.03 2.05 3/181 27967
/proc/meminfo: memFree=30871776/32770624 swapFree=67108860/67108860
[pid=27620] ppid=27617 vsize=27684 memory=4524 CPUtime=1722.12 cores=1,3,5,7
/proc/27620/stat : 27620 (miniBTD) R 27617 27620 17093 0 -1 4202496 10020 0 0 0 162348 9864 0 0 20 0 1 0 63391551 28348416 1131 18446744073709551615 4194304 4832229 140726430867744 140726430865464 139706681438588 0 0 1 0 0 0 0 17 5 0 0 10 0 0 6932488 6936608 9551872 140726430876119 140726430876199 140726430876199 140726430879693 0
/proc/27620/statm: 6921 1131 585 156 0 563 0
Current children cumulated CPU time: 1722.12 s
Current children cumulated vsize: 27684 KiB
Current children cumulated memory: 4524 KiB

[startup+1782.3 s]
/proc/loadavg: 2.03 2.02 2.05 3/181 27970
/proc/meminfo: memFree=30871780/32770624 swapFree=67108860/67108860
[pid=27620] ppid=27617 vsize=27684 memory=4524 CPUtime=1782.12 cores=1,3,5,7
/proc/27620/stat : 27620 (miniBTD) R 27617 27620 17093 0 -1 4202496 10306 0 0 0 168012 10200 0 0 20 0 1 0 63391551 28348416 1131 18446744073709551615 4194304 4832229 140726430867744 140726430865464 139706681438588 0 0 1 0 0 0 0 17 5 0 0 10 0 0 6932488 6936608 9551872 140726430876119 140726430876199 140726430876199 140726430879693 0
/proc/27620/statm: 6921 1131 585 156 0 563 0
Current children cumulated CPU time: 1782.12 s
Current children cumulated vsize: 27684 KiB
Current children cumulated memory: 4524 KiB

[startup+1842.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/181 27972
/proc/meminfo: memFree=30871980/32770624 swapFree=67108860/67108860
[pid=27620] ppid=27617 vsize=27684 memory=4532 CPUtime=1842.11 cores=1,3,5,7
/proc/27620/stat : 27620 (miniBTD) R 27617 27620 17093 0 -1 4202496 10601 0 0 0 173700 10511 0 0 20 0 1 0 63391551 28348416 1133 18446744073709551615 4194304 4832229 140726430867744 140726430865464 139706681438588 0 0 1 0 0 0 0 17 5 0 0 10 0 0 6932488 6936608 9551872 140726430876119 140726430876199 140726430876199 140726430879693 0
/proc/27620/statm: 6921 1133 585 156 0 563 0
Current children cumulated CPU time: 1842.11 s
Current children cumulated vsize: 27684 KiB
Current children cumulated memory: 4532 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/184 27988
/proc/meminfo: memFree=30867696/32770624 swapFree=67108860/67108860
[pid=27620] ppid=27617 vsize=27684 memory=4532 CPUtime=1902.11 cores=1,3,5,7
/proc/27620/stat : 27620 (miniBTD) R 27617 27620 17093 0 -1 4202496 10890 0 0 0 179372 10839 0 0 20 0 1 0 63391551 28348416 1133 18446744073709551615 4194304 4832229 140726430867744 140726430865464 139706681438588 0 0 1 0 0 0 0 17 5 0 0 10 0 0 6932488 6936608 9551872 140726430876119 140726430876199 140726430876199 140726430879693 0
/proc/27620/statm: 6921 1133 585 156 0 563 0
Current children cumulated CPU time: 1902.11 s
Current children cumulated vsize: 27684 KiB
Current children cumulated memory: 4532 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/184 27990
/proc/meminfo: memFree=30867400/32770624 swapFree=67108860/67108860
[pid=27620] ppid=27617 vsize=27684 memory=4532 CPUtime=1962.12 cores=1,3,5,7
/proc/27620/stat : 27620 (miniBTD) R 27617 27620 17093 0 -1 4202496 11179 0 0 0 185026 11186 0 0 20 0 1 0 63391551 28348416 1133 18446744073709551615 4194304 4832229 140726430867744 140726430865464 139706681438588 0 0 1 0 0 0 0 17 5 0 0 10 0 0 6932488 6936608 9551872 140726430876119 140726430876199 140726430876199 140726430879693 0
/proc/27620/statm: 6921 1133 585 156 0 563 0
Current children cumulated CPU time: 1962.12 s
Current children cumulated vsize: 27684 KiB
Current children cumulated memory: 4532 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 27992
/proc/meminfo: memFree=30870708/32770624 swapFree=67108860/67108860
[pid=27620] ppid=27617 vsize=27684 memory=4532 CPUtime=2022.11 cores=1,3,5,7
/proc/27620/stat : 27620 (miniBTD) R 27617 27620 17093 0 -1 4202496 11473 0 0 0 190705 11506 0 0 20 0 1 0 63391551 28348416 1133 18446744073709551615 4194304 4832229 140726430867744 140726430865464 139706681438588 0 0 1 0 0 0 0 17 5 0 0 10 0 0 6932488 6936608 9551872 140726430876119 140726430876199 140726430876199 140726430879693 0
/proc/27620/statm: 6921 1133 585 156 0 563 0
Current children cumulated CPU time: 2022.11 s
Current children cumulated vsize: 27684 KiB
Current children cumulated memory: 4532 KiB

[startup+2082.3 s]
/proc/loadavg: 2.49 2.14 2.08 3/181 27994
/proc/meminfo: memFree=30871212/32770624 swapFree=67108860/67108860
[pid=27620] ppid=27617 vsize=27684 memory=4540 CPUtime=2082.11 cores=1,3,5,7
/proc/27620/stat : 27620 (miniBTD) R 27617 27620 17093 0 -1 4202496 11763 0 0 0 196370 11841 0 0 20 0 1 0 63391551 28348416 1135 18446744073709551615 4194304 4832229 140726430867744 140726430865464 139706681438588 0 0 1 0 0 0 0 17 5 0 0 10 0 0 6932488 6936608 9551872 140726430876119 140726430876199 140726430876199 140726430879693 0
/proc/27620/statm: 6921 1135 585 156 0 563 0
Current children cumulated CPU time: 2082.11 s
Current children cumulated vsize: 27684 KiB
Current children cumulated memory: 4540 KiB

[startup+2142.3 s]
/proc/loadavg: 2.21 2.13 2.08 3/181 27996
/proc/meminfo: memFree=30871676/32770624 swapFree=67108860/67108860
[pid=27620] ppid=27617 vsize=27684 memory=4540 CPUtime=2142.1 cores=1,3,5,7
/proc/27620/stat : 27620 (miniBTD) R 27617 27620 17093 0 -1 4202496 12053 0 0 0 202029 12181 0 0 20 0 1 0 63391551 28348416 1135 18446744073709551615 4194304 4832229 140726430867744 140726430865464 139706681438588 0 0 1 0 0 0 0 17 5 0 0 10 0 0 6932488 6936608 9551872 140726430876119 140726430876199 140726430876199 140726430879693 0
/proc/27620/statm: 6921 1135 585 156 0 563 0
Current children cumulated CPU time: 2142.1 s
Current children cumulated vsize: 27684 KiB
Current children cumulated memory: 4540 KiB

[startup+2202.3 s]
/proc/loadavg: 2.08 2.10 2.08 3/181 27998
/proc/meminfo: memFree=30871800/32770624 swapFree=67108860/67108860
[pid=27620] ppid=27617 vsize=27684 memory=4540 CPUtime=2202.1 cores=1,3,5,7
/proc/27620/stat : 27620 (miniBTD) R 27617 27620 17093 0 -1 4202496 12350 0 0 0 207706 12504 0 0 20 0 1 0 63391551 28348416 1135 18446744073709551615 4194304 4832229 140726430867744 140726430865464 139706681438588 0 0 1 0 0 0 0 17 5 0 0 10 0 0 6932488 6936608 9551872 140726430876119 140726430876199 140726430876199 140726430879693 0
/proc/27620/statm: 6921 1135 585 156 0 563 0
Current children cumulated CPU time: 2202.1 s
Current children cumulated vsize: 27684 KiB
Current children cumulated memory: 4540 KiB

[startup+2262.3 s]
/proc/loadavg: 2.03 2.08 2.07 3/181 28000
/proc/meminfo: memFree=30872148/32770624 swapFree=67108860/67108860
[pid=27620] ppid=27617 vsize=27684 memory=4552 CPUtime=2262.11 cores=1,3,5,7
/proc/27620/stat : 27620 (miniBTD) R 27617 27620 17093 0 -1 4202496 12644 0 0 0 213394 12817 0 0 20 0 1 0 63391551 28348416 1138 18446744073709551615 4194304 4832229 140726430867744 140726430865464 139706681438588 0 0 1 0 0 0 0 17 5 0 0 10 0 0 6932488 6936608 9551872 140726430876119 140726430876199 140726430876199 140726430879693 0
/proc/27620/statm: 6921 1138 585 156 0 563 0
Current children cumulated CPU time: 2262.11 s
Current children cumulated vsize: 27684 KiB
Current children cumulated memory: 4552 KiB

[startup+2322.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/181 28002
/proc/meminfo: memFree=30872336/32770624 swapFree=67108860/67108860
[pid=27620] ppid=27617 vsize=27684 memory=4552 CPUtime=2322.1 cores=1,3,5,7
/proc/27620/stat : 27620 (miniBTD) R 27617 27620 17093 0 -1 4202496 12938 0 0 0 219072 13138 0 0 20 0 1 0 63391551 28348416 1138 18446744073709551615 4194304 4832229 140726430867744 140726430865464 139706681438588 0 0 1 0 0 0 0 17 5 0 0 10 0 0 6932488 6936608 9551872 140726430876119 140726430876199 140726430876199 140726430879693 0
/proc/27620/statm: 6921 1138 585 156 0 563 0
Current children cumulated CPU time: 2322.1 s
Current children cumulated vsize: 27684 KiB
Current children cumulated memory: 4552 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.06 2.06 3/181 28004
/proc/meminfo: memFree=30872176/32770624 swapFree=67108860/67108860
[pid=27620] ppid=27617 vsize=27684 memory=4552 CPUtime=2382.1 cores=1,3,5,7
/proc/27620/stat : 27620 (miniBTD) R 27617 27620 17093 0 -1 4202496 13232 0 0 0 224756 13454 0 0 20 0 1 0 63391551 28348416 1138 18446744073709551615 4194304 4832229 140726430867744 140726430865464 139706681438588 0 0 1 0 0 0 0 17 5 0 0 10 0 0 6932488 6936608 9551872 140726430876119 140726430876199 140726430876199 140726430879693 0
/proc/27620/statm: 6921 1138 585 156 0 563 0
Current children cumulated CPU time: 2382.1 s
Current children cumulated vsize: 27684 KiB
Current children cumulated memory: 4552 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.2 s]
/proc/loadavg: 2.00 2.05 2.06 3/181 28004
/proc/meminfo: memFree=30872300/32770624 swapFree=67108860/67108860
[pid=27620] ppid=27617 vsize=27684 memory=4600 CPUtime=2400 cores=1,3,5,7
/proc/27620/stat : 27620 (miniBTD) R 27617 27620 17093 0 -1 4202496 13577 0 0 0 226447 13553 0 0 20 0 1 0 63391551 28348416 1150 18446744073709551615 4194304 4832229 140726430867744 140726430865464 4354550 0 0 1 0 0 0 0 17 5 0 0 10 0 0 6932488 6936608 9551872 140726430876119 140726430876199 140726430876199 140726430879693 0
/proc/27620/statm: 6921 1150 597 156 0 563 0
Current children cumulated CPU time: 2400 s
Current children cumulated vsize: 27684 KiB
Current children cumulated memory: 4600 KiB

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

[startup+2400.2 s]
# the end of solver process 27620 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2264.47 s, system=135.536 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): 2400.2
CPU time (s): 2400.01
CPU user time (s): 2264.47
CPU system time (s): 135.536
CPU usage (%): 99.9919
Max. virtual memory (cumulated for all children) (KiB): 27684
Max. memory (cumulated for all children) (KiB): 4600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2264.47
system time used= 135.536
maximum resident set size= 4600
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13627
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= 6
involuntary context switches= 693


# summary of solver processes directly reported to runsolver:
#   pid: 27620
#   total CPU time (s): 2400.01
#   total CPU user time (s): 2264.47
#   total CPU system time (s): 135.536

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.60447 second user time and 15.3401 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-13 09:58:54
IDJOB=4264943
IDBENCH=134707
IDSOLVER=2653
FILE ID=node127/4264943-1502611982
RUNJOBID= node127-1502596296-23160
PBS_JOBID= 
Free space on /tmp= 62024 MiB

SOLVER NAME= miniBTD 2017-08-10
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-dec-fpga/Pb-chnl15-16.xml
COMMAND LINE= miniBTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4264943-1502611982/watcher-4264943-1502611982 -o /tmp/evaluation-result-4264943-1502611982/solver-4264943-1502611982 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502596296-23160 --watchdog 2560  miniBTD 2400 HOME/instance-4264943-1502611982.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 8b2f27ca9e664fd505b84cd8dff1749a
RANDOM SEED=1099489331

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:        31585284 kB
MemAvailable:   31984408 kB
Buffers:          186592 kB
Cached:           509032 kB
SwapCached:            0 kB
Active:           580524 kB
Inactive:         179896 kB
Active(anon):      14200 kB
Inactive(anon):    84004 kB
Active(file):     566324 kB
Inactive(file):    95892 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              7152 kB
Writeback:             0 kB
AnonPages:         64544 kB
Mapped:            47124 kB
Shmem:             33444 kB
Slab:             130976 kB
SReclaimable:     105484 kB
SUnreclaim:        25492 kB
KernelStack:        3168 kB
PageTables:         4820 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     341296 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     14336 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= 62012 MiB
End job on node127 at 2017-08-13 10:38:54