Trace number 4386865

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 19.07.01? 2520.01 2519.97

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-dec-fpga/
Pb-chnl10-15.xml
MD5SUM0275487dddce0dcf34d0f76368ca0063
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark62.4225
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of constraints50
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":300}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":300}]
Minimum constraint arity10
Maximum constraint arity15
Distribution of constraint arities[{"arity":10,"count":30},{"arity":15,"count":20}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":50}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 19.07.01
2519.93/2519.96	s UNKNOWN

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 (5760 MiB free)
  memory of node 1: 16384 MiB (10183 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386865-1568283441/watcher-4386865-1568283441 -o /tmp/evaluation-result-4386865-1568283441/solver-4386865-1568283441 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node123-1568280874-3686 --watchdog 2580 BTD 2520 HOME/instance-4386865-1568283441.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=4147, runsolver pid=4144

[startup+0.100107 s]*
/proc/loadavg: 1.92 1.97 1.87 3/199 4148
/proc/meminfo: memFree=16321860/32770624 swapFree=66999904/67108860
[pid=4147] ppid=4144 vsize=33092 memory=2932 CPUtime=0.09 cores=1,3,5,7
/proc/4147/stat : 4147 (BTD) R 4144 4147 3654 0 -1 4202496 866 0 0 0 9 0 0 0 20 0 1 0 404608981 33886208 733 33554432000 4194304 36700936 140732650814704 140732650814704 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 51159040 140732650816552 140732650816628 140732650816628 140732650819537 0
/proc/4147/statm: 8273 733 497 7937 0 301 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 33092 KiB
Current children cumulated memory: 2932 KiB

[startup+0.20933 s]*
/proc/loadavg: 1.92 1.97 1.87 3/199 4148
/proc/meminfo: memFree=16316104/32770624 swapFree=66999904/67108860
[pid=4147] ppid=4144 vsize=33092 memory=2932 CPUtime=0.2 cores=1,3,5,7
/proc/4147/stat : 4147 (BTD) R 4144 4147 3654 0 -1 4202496 868 0 0 0 19 1 0 0 20 0 1 0 404608981 33886208 733 33554432000 4194304 36700936 140732650814704 140732650814704 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 51159040 140732650816552 140732650816628 140732650816628 140732650819537 0
/proc/4147/statm: 8273 733 497 7937 0 301 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 33092 KiB
Current children cumulated memory: 2932 KiB

[startup+0.308752 s]*
/proc/loadavg: 1.92 1.97 1.87 3/199 4148
/proc/meminfo: memFree=16311812/32770624 swapFree=66999904/67108860
[pid=4147] ppid=4144 vsize=33092 memory=2932 CPUtime=0.31 cores=1,3,5,7
/proc/4147/stat : 4147 (BTD) R 4144 4147 3654 0 -1 4202496 868 0 0 0 29 2 0 0 20 0 1 0 404608981 33886208 733 33554432000 4194304 36700936 140732650814704 140732650814704 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 51159040 140732650816552 140732650816628 140732650816628 140732650819537 0
/proc/4147/statm: 8273 733 497 7937 0 301 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 33092 KiB
Current children cumulated memory: 2932 KiB

[startup+0.700226 s]
/proc/loadavg: 1.92 1.97 1.87 3/199 4148
/proc/meminfo: memFree=16302632/32770624 swapFree=66999904/67108860
[pid=4147] ppid=4144 vsize=33092 memory=2932 CPUtime=0.69 cores=1,3,5,7
/proc/4147/stat : 4147 (BTD) R 4144 4147 3654 0 -1 4202496 870 0 0 0 64 5 0 0 20 0 1 0 404608981 33886208 733 33554432000 4194304 36700936 140732650814704 140732650814704 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 51159040 140732650816552 140732650816628 140732650816628 140732650819537 0
/proc/4147/statm: 8273 733 497 7937 0 301 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 33092 KiB
Current children cumulated memory: 2932 KiB

[startup+1.50023 s]
/proc/loadavg: 1.92 1.97 1.87 3/199 4148
/proc/meminfo: memFree=16282632/32770624 swapFree=66999904/67108860
[pid=4147] ppid=4144 vsize=33092 memory=2932 CPUtime=1.49 cores=1,3,5,7
/proc/4147/stat : 4147 (BTD) R 4144 4147 3654 0 -1 4202496 870 0 0 0 137 12 0 0 20 0 1 0 404608981 33886208 733 33554432000 4194304 36700936 140732650814704 140732650813752 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 51159040 140732650816552 140732650816628 140732650816628 140732650819537 0
/proc/4147/statm: 8273 733 497 7937 0 301 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 33092 KiB
Current children cumulated memory: 2932 KiB

[startup+3.10903 s]
/proc/loadavg: 1.92 1.97 1.87 3/199 4149
/proc/meminfo: memFree=15825908/32770624 swapFree=66999904/67108860
[pid=4147] ppid=4144 vsize=33092 memory=2980 CPUtime=3.1 cores=1,3,5,7
/proc/4147/stat : 4147 (BTD) R 4144 4147 3654 0 -1 4202496 991 0 0 0 284 26 0 0 20 0 1 0 404608981 33886208 745 33554432000 4194304 36700936 140732650814704 140732650813752 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 51159040 140732650816552 140732650816628 140732650816628 140732650819537 0
/proc/4147/statm: 8273 745 498 7937 0 301 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 33092 KiB
Current children cumulated memory: 2980 KiB

[startup+6.3002 s]
/proc/loadavg: 2.00 1.99 1.87 3/199 4149
/proc/meminfo: memFree=15162864/32770624 swapFree=66999904/67108860
[pid=4147] ppid=4144 vsize=33092 memory=2984 CPUtime=6.28 cores=1,3,5,7
/proc/4147/stat : 4147 (BTD) R 4144 4147 3654 0 -1 4202496 1112 0 0 0 572 56 0 0 20 0 1 0 404608981 33886208 746 33554432000 4194304 36700936 140732650814704 140732650813752 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 51159040 140732650816552 140732650816628 140732650816628 140732650819537 0
/proc/4147/statm: 8273 746 498 7937 0 301 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 33092 KiB
Current children cumulated memory: 2984 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 1.99 1.87 3/199 4149
/proc/meminfo: memFree=13736136/32770624 swapFree=66999904/67108860
[pid=4147] ppid=4144 vsize=33092 memory=2988 CPUtime=12.69 cores=1,3,5,7
/proc/4147/stat : 4147 (BTD) R 4144 4147 3654 0 -1 4202496 1235 0 0 0 1151 118 0 0 20 0 1 0 404608981 33886208 747 33554432000 4194304 36700936 140732650814704 140732650813752 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 51159040 140732650816552 140732650816628 140732650816628 140732650819537 0
/proc/4147/statm: 8273 747 498 7937 0 301 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 33092 KiB
Current children cumulated memory: 2988 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 1.99 1.87 3/199 4151
/proc/meminfo: memFree=10522900/32770624 swapFree=66999904/67108860
[pid=4147] ppid=4144 vsize=33092 memory=3000 CPUtime=25.49 cores=1,3,5,7
/proc/4147/stat : 4147 (BTD) R 4144 4147 3654 0 -1 4202496 1483 0 0 0 2296 253 0 0 20 0 1 0 404608981 33886208 750 33554432000 4194304 36700936 140732650814704 140732650813752 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 51159040 140732650816552 140732650816628 140732650816628 140732650819537 0
/proc/4147/statm: 8273 750 498 7937 0 301 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 33092 KiB
Current children cumulated memory: 3000 KiB

[startup+51.109 s]
/proc/loadavg: 2.00 1.99 1.88 3/199 4151
/proc/meminfo: memFree=4946404/32770624 swapFree=66999904/67108860
[pid=4147] ppid=4144 vsize=33092 memory=3004 CPUtime=51.1 cores=1,3,5,7
/proc/4147/stat : 4147 (BTD) R 4144 4147 3654 0 -1 4202496 1610 0 0 0 4646 464 0 0 20 0 1 0 404608981 33886208 751 33554432000 4194304 36700936 140732650814704 140732650813752 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 51159040 140732650816552 140732650816628 140732650816628 140732650819537 0
/proc/4147/statm: 8273 751 498 7937 0 301 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 33092 KiB
Current children cumulated memory: 3004 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 1.99 1.88 3/199 4216
/proc/meminfo: memFree=16149108/32770624 swapFree=66999904/67108860
[pid=4147] ppid=4144 vsize=33224 memory=3012 CPUtime=102.29 cores=1,3,5,7
/proc/4147/stat : 4147 (BTD) R 4144 4147 3654 0 -1 4202496 1741 0 0 0 9416 813 0 0 20 0 1 0 404608981 34021376 753 33554432000 4194304 36700936 140732650814704 140732650813752 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 51159040 140732650816552 140732650816628 140732650816628 140732650819537 0
/proc/4147/statm: 8306 753 498 7937 0 334 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 33224 KiB
Current children cumulated memory: 3012 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 1.99 1.89 3/199 4222
/proc/meminfo: memFree=16146680/32770624 swapFree=66999904/67108860
[pid=4147] ppid=4144 vsize=33224 memory=3016 CPUtime=162.29 cores=1,3,5,7
/proc/4147/stat : 4147 (BTD) R 4144 4147 3654 0 -1 4202496 1871 0 0 0 15039 1190 0 0 20 0 1 0 404608981 34021376 754 33554432000 4194304 36700936 140732650814704 140732650813752 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 51159040 140732650816552 140732650816628 140732650816628 140732650819537 0
/proc/4147/statm: 8306 754 498 7937 0 334 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 33224 KiB
Current children cumulated memory: 3016 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 1.89 3/200 4234
/proc/meminfo: memFree=16144272/32770624 swapFree=66999904/67108860
[pid=4147] ppid=4144 vsize=33224 memory=3020 CPUtime=222.3 cores=1,3,5,7
/proc/4147/stat : 4147 (BTD) R 4144 4147 3654 0 -1 4202496 2002 0 0 0 20678 1552 0 0 20 0 1 0 404608981 34021376 755 33554432000 4194304 36700936 140732650814704 140732650813752 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 51159040 140732650816552 140732650816628 140732650816628 140732650819537 0
/proc/4147/statm: 8306 755 498 7937 0 334 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 33224 KiB
Current children cumulated memory: 3020 KiB

[startup+282.3 s]
/proc/loadavg: 2.22 2.04 1.91 3/200 4238
/proc/meminfo: memFree=16144180/32770624 swapFree=66999904/67108860
[pid=4147] ppid=4144 vsize=33224 memory=3024 CPUtime=282.29 cores=1,3,5,7
/proc/4147/stat : 4147 (BTD) R 4144 4147 3654 0 -1 4202496 2134 0 0 0 26296 1933 0 0 20 0 1 0 404608981 34021376 756 33554432000 4194304 36700936 140732650814704 140732650813752 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 51159040 140732650816552 140732650816628 140732650816628 140732650819537 0
/proc/4147/statm: 8306 756 498 7937 0 334 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 33224 KiB
Current children cumulated memory: 3024 KiB

[startup+342.3 s]
/proc/loadavg: 2.36 2.13 1.95 3/200 4244
/proc/meminfo: memFree=16144468/32770624 swapFree=66999904/67108860
[pid=4147] ppid=4144 vsize=33224 memory=3028 CPUtime=342.29 cores=1,3,5,7
/proc/4147/stat : 4147 (BTD) R 4144 4147 3654 0 -1 4202496 2266 0 0 0 31917 2312 0 0 20 0 1 0 404608981 34021376 757 33554432000 4194304 36700936 140732650814704 140732650813752 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 51159040 140732650816552 140732650816628 140732650816628 140732650819537 0
/proc/4147/statm: 8306 757 498 7937 0 334 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 33224 KiB
Current children cumulated memory: 3028 KiB

[startup+402.3 s]
/proc/loadavg: 2.13 2.11 1.95 3/200 4248
/proc/meminfo: memFree=16144268/32770624 swapFree=66999904/67108860
[pid=4147] ppid=4144 vsize=33224 memory=3028 CPUtime=402.3 cores=1,3,5,7
/proc/4147/stat : 4147 (BTD) R 4144 4147 3654 0 -1 4202496 2398 0 0 0 37518 2712 0 0 20 0 1 0 404608981 34021376 757 33554432000 4194304 36700936 140732650814704 140732650813752 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 51159040 140732650816552 140732650816628 140732650816628 140732650819537 0
/proc/4147/statm: 8306 757 498 7937 0 334 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 33224 KiB
Current children cumulated memory: 3028 KiB

[startup+462.3 s]
/proc/loadavg: 2.05 2.09 1.95 3/200 4252
/proc/meminfo: memFree=16144812/32770624 swapFree=66999904/67108860
[pid=4147] ppid=4144 vsize=33224 memory=3032 CPUtime=462.3 cores=1,3,5,7
/proc/4147/stat : 4147 (BTD) R 4144 4147 3654 0 -1 4202496 2532 0 0 0 43126 3104 0 0 20 0 1 0 404608981 34021376 758 33554432000 4194304 36700936 140732650814704 140732650813752 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 51159040 140732650816552 140732650816628 140732650816628 140732650819537 0
/proc/4147/statm: 8306 758 498 7937 0 334 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 33224 KiB
Current children cumulated memory: 3032 KiB


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

Current children cumulated memory: 3048 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/200 4405
/proc/meminfo: memFree=16143644/32770624 swapFree=66999904/67108860
[pid=4147] ppid=4144 vsize=33224 memory=3052 CPUtime=2082.32 cores=1,3,5,7
/proc/4147/stat : 4147 (BTD) R 4144 4147 3654 0 -1 4202496 6198 0 0 0 194627 13605 0 0 20 0 1 0 404608981 34021376 763 33554432000 4194304 36700936 140732650814704 140732650813752 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 51159040 140732650816552 140732650816628 140732650816628 140732650819537 0
/proc/4147/statm: 8306 763 498 7937 0 334 0
Current children cumulated CPU time: 2082.32 s
Current children cumulated vsize: 33224 KiB
Current children cumulated memory: 3052 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/200 4411
/proc/meminfo: memFree=16143440/32770624 swapFree=66999904/67108860
[pid=4147] ppid=4144 vsize=33224 memory=3052 CPUtime=2142.33 cores=1,3,5,7
/proc/4147/stat : 4147 (BTD) R 4144 4147 3654 0 -1 4202496 6337 0 0 0 200232 14001 0 0 20 0 1 0 404608981 34021376 763 33554432000 4194304 36700936 140732650814704 140732650813752 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 51159040 140732650816552 140732650816628 140732650816628 140732650819537 0
/proc/4147/statm: 8306 763 498 7937 0 334 0
Current children cumulated CPU time: 2142.33 s
Current children cumulated vsize: 33224 KiB
Current children cumulated memory: 3052 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/200 4415
/proc/meminfo: memFree=16143484/32770624 swapFree=66999904/67108860
[pid=4147] ppid=4144 vsize=33224 memory=3052 CPUtime=2202.33 cores=1,3,5,7
/proc/4147/stat : 4147 (BTD) R 4144 4147 3654 0 -1 4202496 6476 0 0 0 205839 14394 0 0 20 0 1 0 404608981 34021376 763 33554432000 4194304 36700936 140732650814704 140732650813752 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 51159040 140732650816552 140732650816628 140732650816628 140732650819537 0
/proc/4147/statm: 8306 763 498 7937 0 334 0
Current children cumulated CPU time: 2202.33 s
Current children cumulated vsize: 33224 KiB
Current children cumulated memory: 3052 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/200 4419
/proc/meminfo: memFree=16143580/32770624 swapFree=66999904/67108860
[pid=4147] ppid=4144 vsize=33224 memory=3052 CPUtime=2262.32 cores=1,3,5,7
/proc/4147/stat : 4147 (BTD) R 4144 4147 3654 0 -1 4202496 6615 0 0 0 211461 14771 0 0 20 0 1 0 404608981 34021376 763 33554432000 4194304 36700936 140732650814704 140732650813752 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 51159040 140732650816552 140732650816628 140732650816628 140732650819537 0
/proc/4147/statm: 8306 763 498 7937 0 334 0
Current children cumulated CPU time: 2262.32 s
Current children cumulated vsize: 33224 KiB
Current children cumulated memory: 3052 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/199 4426
/proc/meminfo: memFree=16143348/32770624 swapFree=66999904/67108860
[pid=4147] ppid=4144 vsize=33224 memory=3052 CPUtime=2322.32 cores=1,3,5,7
/proc/4147/stat : 4147 (BTD) R 4144 4147 3654 0 -1 4202496 6752 0 0 0 217081 15151 0 0 20 0 1 0 404608981 34021376 763 33554432000 4194304 36700936 140732650814704 140732650813752 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 51159040 140732650816552 140732650816628 140732650816628 140732650819537 0
/proc/4147/statm: 8306 763 498 7937 0 334 0
Current children cumulated CPU time: 2322.32 s
Current children cumulated vsize: 33224 KiB
Current children cumulated memory: 3052 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/199 4430
/proc/meminfo: memFree=16143648/32770624 swapFree=66999904/67108860
[pid=4147] ppid=4144 vsize=33224 memory=3052 CPUtime=2382.33 cores=1,3,5,7
/proc/4147/stat : 4147 (BTD) R 4144 4147 3654 0 -1 4202496 6893 0 0 0 222712 15521 0 0 20 0 1 0 404608981 34021376 763 33554432000 4194304 36700936 140732650814704 140732650813752 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 51159040 140732650816552 140732650816628 140732650816628 140732650819537 0
/proc/4147/statm: 8306 763 498 7937 0 334 0
Current children cumulated CPU time: 2382.33 s
Current children cumulated vsize: 33224 KiB
Current children cumulated memory: 3052 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/199 4434
/proc/meminfo: memFree=16143160/32770624 swapFree=66999904/67108860
[pid=4147] ppid=4144 vsize=33224 memory=3052 CPUtime=2442.33 cores=1,3,5,7
/proc/4147/stat : 4147 (BTD) R 4144 4147 3654 0 -1 4202496 7032 0 0 0 228309 15924 0 0 20 0 1 0 404608981 34021376 763 33554432000 4194304 36700936 140732650814704 140732650813752 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 51159040 140732650816552 140732650816628 140732650816628 140732650819537 0
/proc/4147/statm: 8306 763 498 7937 0 334 0
Current children cumulated CPU time: 2442.33 s
Current children cumulated vsize: 33224 KiB
Current children cumulated memory: 3052 KiB

[startup+2502.3 s]
/proc/loadavg: 1.93 2.00 1.95 3/199 4441
/proc/meminfo: memFree=16143032/32770624 swapFree=66999904/67108860
[pid=4147] ppid=4144 vsize=33224 memory=3052 CPUtime=2502.33 cores=1,3,5,7
/proc/4147/stat : 4147 (BTD) R 4144 4147 3654 0 -1 4202496 7171 0 0 0 233892 16341 0 0 20 0 1 0 404608981 34021376 763 33554432000 4194304 36700936 140732650814704 140732650813752 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 51159040 140732650816552 140732650816628 140732650816628 140732650819537 0
/proc/4147/statm: 8306 763 498 7937 0 334 0
Current children cumulated CPU time: 2502.33 s
Current children cumulated vsize: 33224 KiB
Current children cumulated memory: 3052 KiB

[startup+2519.97 s]
# the end of solver process 4147 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2355.43 s, system=164.583 s

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

[startup+2508.8 s]
/proc/loadavg: 1.94 2.00 1.95 3/199 4441
/proc/meminfo: memFree=16143032/32770624 swapFree=66999904/67108860
[pid=4147] ppid=4144 vsize=33224 memory=3052 CPUtime=2508.83 cores=1,3,5,7
/proc/4147/stat : 4147 (BTD) R 4144 4147 3654 0 -1 4202496 7171 0 0 0 234500 16383 0 0 20 0 1 0 404608981 34021376 763 33554432000 4194304 36700936 140732650814704 140732650813752 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 51159040 140732650816552 140732650816628 140732650816628 140732650819537 0
/proc/4147/statm: 8306 763 498 7937 0 334 0
Current children cumulated CPU time: 2508.83 s
Current children cumulated vsize: 33224 KiB
Current children cumulated memory: 3052 KiB

[startup+2515.2 s]
/proc/loadavg: 1.95 2.00 1.95 3/199 4441
/proc/meminfo: memFree=16143064/32770624 swapFree=66999904/67108860
[pid=4147] ppid=4144 vsize=33224 memory=3052 CPUtime=2515.23 cores=1,3,5,7
/proc/4147/stat : 4147 (BTD) R 4144 4147 3654 0 -1 4202496 7171 0 0 0 235097 16426 0 0 20 0 1 0 404608981 34021376 763 33554432000 4194304 36700936 140732650814704 140732650813752 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 51159040 140732650816552 140732650816628 140732650816628 140732650819537 0
/proc/4147/statm: 8306 763 498 7937 0 334 0
Current children cumulated CPU time: 2515.23 s
Current children cumulated vsize: 33224 KiB
Current children cumulated memory: 3052 KiB

[startup+2518.4 s]
/proc/loadavg: 1.95 2.00 1.95 3/199 4441
/proc/meminfo: memFree=16143064/32770624 swapFree=66999904/67108860
[pid=4147] ppid=4144 vsize=33224 memory=3052 CPUtime=2518.43 cores=1,3,5,7
/proc/4147/stat : 4147 (BTD) R 4144 4147 3654 0 -1 4202496 7307 0 0 0 235396 16447 0 0 20 0 1 0 404608981 34021376 763 33554432000 4194304 36700936 140732650814704 140732650813752 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 51159040 140732650816552 140732650816628 140732650816628 140732650819537 0
/proc/4147/statm: 8306 763 498 7937 0 334 0
Current children cumulated CPU time: 2518.43 s
Current children cumulated vsize: 33224 KiB
Current children cumulated memory: 3052 KiB

[startup+2519.2 s]
/proc/loadavg: 1.95 2.00 1.95 3/199 4441
/proc/meminfo: memFree=16143188/32770624 swapFree=66999904/67108860
[pid=4147] ppid=4144 vsize=33224 memory=3052 CPUtime=2519.24 cores=1,3,5,7
/proc/4147/stat : 4147 (BTD) R 4144 4147 3654 0 -1 4202496 7307 0 0 0 235471 16453 0 0 20 0 1 0 404608981 34021376 763 33554432000 4194304 36700936 140732650814704 140732650813752 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 51159040 140732650816552 140732650816628 140732650816628 140732650819537 0
/proc/4147/statm: 8306 763 498 7937 0 334 0
Current children cumulated CPU time: 2519.24 s
Current children cumulated vsize: 33224 KiB
Current children cumulated memory: 3052 KiB

[startup+2519.6 s]
/proc/loadavg: 1.95 2.00 1.95 3/199 4441
/proc/meminfo: memFree=16143188/32770624 swapFree=66999904/67108860
[pid=4147] ppid=4144 vsize=33224 memory=3052 CPUtime=2519.63 cores=1,3,5,7
/proc/4147/stat : 4147 (BTD) R 4144 4147 3654 0 -1 4202496 7307 0 0 0 235508 16455 0 0 20 0 1 0 404608981 34021376 763 33554432000 4194304 36700936 140732650814704 140732650813752 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 51159040 140732650816552 140732650816628 140732650816628 140732650819537 0
/proc/4147/statm: 8306 763 498 7937 0 334 0
Current children cumulated CPU time: 2519.63 s
Current children cumulated vsize: 33224 KiB
Current children cumulated memory: 3052 KiB

[startup+2519.8 s]
/proc/loadavg: 1.95 2.00 1.95 3/199 4441
/proc/meminfo: memFree=16143188/32770624 swapFree=66999904/67108860
[pid=4147] ppid=4144 vsize=33224 memory=3052 CPUtime=2519.84 cores=1,3,5,7
/proc/4147/stat : 4147 (BTD) R 4144 4147 3654 0 -1 4202496 7307 0 0 0 235527 16457 0 0 20 0 1 0 404608981 34021376 763 33554432000 4194304 36700936 140732650814704 140732650813752 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 51159040 140732650816552 140732650816628 140732650816628 140732650819537 0
/proc/4147/statm: 8306 763 498 7937 0 334 0
Current children cumulated CPU time: 2519.84 s
Current children cumulated vsize: 33224 KiB
Current children cumulated memory: 3052 KiB

[startup+2519.9 s]
/proc/loadavg: 1.95 2.00 1.95 3/199 4441
/proc/meminfo: memFree=16143188/32770624 swapFree=66999904/67108860
[pid=4147] ppid=4144 vsize=33224 memory=3052 CPUtime=2519.93 cores=1,3,5,7
/proc/4147/stat : 4147 (BTD) R 4144 4147 3654 0 -1 4202496 7307 0 0 0 235536 16457 0 0 20 0 1 0 404608981 34021376 763 33554432000 4194304 36700936 140732650814704 140732650813752 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 51159040 140732650816552 140732650816628 140732650816628 140732650819537 0
/proc/4147/statm: 8306 763 498 7937 0 334 0
Current children cumulated CPU time: 2519.93 s
Current children cumulated vsize: 33224 KiB
Current children cumulated memory: 3052 KiB

Child status: 0
Real time (s): 2519.97
CPU time (s): 2520.01
CPU user time (s): 2355.43
CPU system time (s): 164.583
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 33224
Max. memory (cumulated for all children) (KiB): 3052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2355.43
system time used= 164.583
maximum resident set size= 3068
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7416
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= 632


# summary of solver processes directly reported to runsolver:
#   pid: 4147
#   total CPU time (s): 2520.01
#   total CPU user time (s): 2355.43
#   total CPU system time (s): 164.583

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.59644 second user time and 15.1186 second system time

The end

Launcher Data 

Begin job on node123 at 2019-09-12 12:16:42
IDJOB=4386865
IDBENCH=134718
IDSOLVER=2822
FILE ID=node123/4386865-1568283441
RUNJOBID= node123-1568280874-3686
PBS_JOBID= 21701081
Free space on /tmp= 52412 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-dec-fpga/Pb-chnl10-15.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386865-1568283441/watcher-4386865-1568283441 -o /tmp/evaluation-result-4386865-1568283441/solver-4386865-1568283441 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node123-1568280874-3686 --watchdog 2580  BTD 2520 HOME/instance-4386865-1568283441.xml

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

MD5SUM BENCH= 0275487dddce0dcf34d0f76368ca0063
RANDOM SEED=1757475848

node123.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	: 5333.49
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	: 5333.49
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	: 5333.49
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	: 5333.49
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:        16327540 kB
MemAvailable:   31832348 kB
Buffers:          174756 kB
Cached:         15385496 kB
SwapCached:         7400 kB
Active:          1852664 kB
Inactive:       13744484 kB
Active(anon):      33304 kB
Inactive(anon):    44876 kB
Active(file):    1819360 kB
Inactive(file): 13699608 kB
Unevictable:      107128 kB
Mlocked:          107128 kB
SwapTotal:      67108860 kB
SwapFree:       66999904 kB
Dirty:            165348 kB
Writeback:            52 kB
AnonPages:        135688 kB
Mapped:            44140 kB
Shmem:             32668 kB
Slab:             443464 kB
SReclaimable:     414300 kB
SUnreclaim:        29164 kB
KernelStack:        3472 kB
PageTables:         5604 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     554940 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     73728 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 52396 MiB
End job on node123 at 2019-09-12 12:58:42