Trace number 4386864

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? (TO) 2519.92 2520.01

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-dec-fpga/
Pb-chnl10-11.xml
MD5SUM0cb6e3dc45605db1284c892a60e68314
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 benchmark56.5468
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of constraints42
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":220}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":220}]
Minimum constraint arity10
Maximum constraint arity11
Distribution of constraint arities[{"arity":10,"count":22},{"arity":11,"count":20}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":42}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 19.07.01

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 (6759 MiB free)
  memory of node 1: 16384 MiB (13635 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386864-1568283441/watcher-4386864-1568283441 -o /tmp/evaluation-result-4386864-1568283441/solver-4386864-1568283441 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node117-1568280871-2371 --watchdog 2580 BTD 2520 HOME/instance-4386864-1568283441.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
solver pid=2853, runsolver pid=2850
Current StackSize limit: 8192 KiB


[startup+0.100123 s]*
/proc/loadavg: 2.16 2.03 1.89 3/199 2854
/proc/meminfo: memFree=20883216/32770624 swapFree=66952812/67108860
[pid=2853] ppid=2850 vsize=32876 memory=2624 CPUtime=0.1 cores=1,3,5,7
/proc/2853/stat : 2853 (BTD) R 2850 2853 2339 0 -1 4202496 806 0 0 0 9 1 0 0 20 0 1 0 404286024 33665024 656 33554432000 4194304 36700936 140736455013792 140736455012840 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52957184 140736455017512 140736455017588 140736455017588 140736455020497 0
/proc/2853/statm: 8219 656 484 7937 0 247 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32876 KiB
Current children cumulated memory: 2624 KiB

[startup+0.209444 s]*
/proc/loadavg: 2.16 2.03 1.89 3/199 2854
/proc/meminfo: memFree=20883216/32770624 swapFree=66952812/67108860
[pid=2853] ppid=2850 vsize=32876 memory=2624 CPUtime=0.19 cores=1,3,5,7
/proc/2853/stat : 2853 (BTD) R 2850 2853 2339 0 -1 4202496 807 0 0 0 18 1 0 0 20 0 1 0 404286024 33665024 656 33554432000 4194304 36700936 140736455013792 140736455012840 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52957184 140736455017512 140736455017588 140736455017588 140736455020497 0
/proc/2853/statm: 8219 656 484 7937 0 247 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 32876 KiB
Current children cumulated memory: 2624 KiB

[startup+0.308926 s]*
/proc/loadavg: 2.16 2.03 1.89 3/199 2854
/proc/meminfo: memFree=20882844/32770624 swapFree=66952812/67108860
[pid=2853] ppid=2850 vsize=32876 memory=2624 CPUtime=0.3 cores=1,3,5,7
/proc/2853/stat : 2853 (BTD) R 2850 2853 2339 0 -1 4202496 807 0 0 0 28 2 0 0 20 0 1 0 404286024 33665024 656 33554432000 4194304 36700936 140736455013792 140736455012840 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52957184 140736455017512 140736455017588 140736455017588 140736455020497 0
/proc/2853/statm: 8219 656 484 7937 0 247 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 32876 KiB
Current children cumulated memory: 2624 KiB

[startup+0.700278 s]
/proc/loadavg: 2.16 2.03 1.89 3/199 2854
/proc/meminfo: memFree=20882776/32770624 swapFree=66952812/67108860
[pid=2853] ppid=2850 vsize=32876 memory=2624 CPUtime=0.68 cores=1,3,5,7
/proc/2853/stat : 2853 (BTD) R 2850 2853 2339 0 -1 4202496 809 0 0 0 62 6 0 0 20 0 1 0 404286024 33665024 656 33554432000 4194304 36700936 140736455013792 140736455012840 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52957184 140736455017512 140736455017588 140736455017588 140736455020497 0
/proc/2853/statm: 8219 656 484 7937 0 247 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 32876 KiB
Current children cumulated memory: 2624 KiB

[startup+1.50027 s]
/proc/loadavg: 2.16 2.03 1.89 3/199 2854
/proc/meminfo: memFree=20882776/32770624 swapFree=66952812/67108860
[pid=2853] ppid=2850 vsize=32876 memory=2624 CPUtime=1.49 cores=1,3,5,7
/proc/2853/stat : 2853 (BTD) R 2850 2853 2339 0 -1 4202496 810 0 0 0 134 15 0 0 20 0 1 0 404286024 33665024 656 33554432000 4194304 36700936 140736455013792 140736455012840 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52957184 140736455017512 140736455017588 140736455017588 140736455020497 0
/proc/2853/statm: 8219 656 484 7937 0 247 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 32876 KiB
Current children cumulated memory: 2624 KiB

[startup+3.10907 s]
/proc/loadavg: 2.16 2.03 1.89 3/199 2854
/proc/meminfo: memFree=20882720/32770624 swapFree=66952812/67108860
[pid=2853] ppid=2850 vsize=32876 memory=2740 CPUtime=3.09 cores=1,3,5,7
/proc/2853/stat : 2853 (BTD) R 2850 2853 2339 0 -1 4202496 910 0 0 0 274 35 0 0 20 0 1 0 404286024 33665024 685 33554432000 4194304 36700936 140736455013792 140736455012840 6947456 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52957184 140736455017512 140736455017588 140736455017588 140736455020497 0
/proc/2853/statm: 8219 685 497 7937 0 247 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 32876 KiB
Current children cumulated memory: 2740 KiB

[startup+6.30027 s]
/proc/loadavg: 2.06 2.02 1.88 3/199 2854
/proc/meminfo: memFree=20882020/32770624 swapFree=66952812/67108860
[pid=2853] ppid=2850 vsize=32876 memory=2744 CPUtime=6.28 cores=1,3,5,7
/proc/2853/stat : 2853 (BTD) R 2850 2853 2339 0 -1 4202496 1013 0 0 0 560 68 0 0 20 0 1 0 404286024 33665024 686 33554432000 4194304 36700936 140736455013792 140736455012840 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52957184 140736455017512 140736455017588 140736455017588 140736455020497 0
/proc/2853/statm: 8219 686 497 7937 0 247 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 32876 KiB
Current children cumulated memory: 2744 KiB

[startup+12.7003 s]
/proc/loadavg: 2.06 2.02 1.88 3/199 2854
/proc/meminfo: memFree=20882020/32770624 swapFree=66952812/67108860
[pid=2853] ppid=2850 vsize=32876 memory=2748 CPUtime=12.68 cores=1,3,5,7
/proc/2853/stat : 2853 (BTD) R 2850 2853 2339 0 -1 4202496 1116 0 0 0 1128 140 0 0 20 0 1 0 404286024 33665024 687 33554432000 4194304 36700936 140736455013792 140736455012840 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52957184 140736455017512 140736455017588 140736455017588 140736455020497 0
/proc/2853/statm: 8219 687 497 7937 0 247 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 32876 KiB
Current children cumulated memory: 2748 KiB

[startup+25.5003 s]
/proc/loadavg: 2.05 2.01 1.89 3/199 2854
/proc/meminfo: memFree=20882220/32770624 swapFree=66952812/67108860
[pid=2853] ppid=2850 vsize=32876 memory=2756 CPUtime=25.48 cores=1,3,5,7
/proc/2853/stat : 2853 (BTD) R 2850 2853 2339 0 -1 4202496 1324 0 0 0 2288 260 0 0 20 0 1 0 404286024 33665024 689 33554432000 4194304 36700936 140736455013792 140736455012840 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52957184 140736455017512 140736455017588 140736455017588 140736455020497 0
/proc/2853/statm: 8219 689 497 7937 0 247 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 32876 KiB
Current children cumulated memory: 2756 KiB

[startup+51.1091 s]
/proc/loadavg: 2.03 2.01 1.89 3/199 2857
/proc/meminfo: memFree=20882096/32770624 swapFree=66952812/67108860
[pid=2853] ppid=2850 vsize=32876 memory=2760 CPUtime=51.09 cores=1,3,5,7
/proc/2853/stat : 2853 (BTD) R 2850 2853 2339 0 -1 4202496 1431 0 0 0 4616 493 0 0 20 0 1 0 404286024 33665024 690 33554432000 4194304 36700936 140736455013792 140736455012840 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52957184 140736455017512 140736455017588 140736455017588 140736455020497 0
/proc/2853/statm: 8219 690 497 7937 0 247 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 32876 KiB
Current children cumulated memory: 2760 KiB

[startup+102.3 s]
/proc/loadavg: 2.01 2.01 1.89 3/199 2861
/proc/meminfo: memFree=20882592/32770624 swapFree=66952812/67108860
[pid=2853] ppid=2850 vsize=32876 memory=2764 CPUtime=102.27 cores=1,3,5,7
/proc/2853/stat : 2853 (BTD) R 2850 2853 2339 0 -1 4202496 1538 0 0 0 9343 884 0 0 20 0 1 0 404286024 33665024 691 33554432000 4194304 36700936 140736455013792 140736455012840 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52957184 140736455017512 140736455017588 140736455017588 140736455020497 0
/proc/2853/statm: 8219 691 497 7937 0 247 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 32876 KiB
Current children cumulated memory: 2764 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 1.90 3/199 2865
/proc/meminfo: memFree=20881840/32770624 swapFree=66952812/67108860
[pid=2853] ppid=2850 vsize=32876 memory=2768 CPUtime=162.28 cores=1,3,5,7
/proc/2853/stat : 2853 (BTD) R 2850 2853 2339 0 -1 4202496 1647 0 0 0 14893 1335 0 0 20 0 1 0 404286024 33665024 692 33554432000 4194304 36700936 140736455013792 140736455012840 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52957184 140736455017512 140736455017588 140736455017588 140736455020497 0
/proc/2853/statm: 8219 692 497 7937 0 247 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 32876 KiB
Current children cumulated memory: 2768 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 1.90 3/200 2879
/proc/meminfo: memFree=20880260/32770624 swapFree=66952812/67108860
[pid=2853] ppid=2850 vsize=32876 memory=2772 CPUtime=222.28 cores=1,3,5,7
/proc/2853/stat : 2853 (BTD) R 2850 2853 2339 0 -1 4202496 1757 0 0 0 20430 1798 0 0 20 0 1 0 404286024 33665024 693 33554432000 4194304 36700936 140736455013792 140736455012840 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52957184 140736455017512 140736455017588 140736455017588 140736455020497 0
/proc/2853/statm: 8219 693 497 7937 0 247 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 32876 KiB
Current children cumulated memory: 2772 KiB

[startup+282.3 s]
/proc/loadavg: 1.95 2.00 1.90 3/200 2944
/proc/meminfo: memFree=21669156/32770624 swapFree=66952812/67108860
[pid=2853] ppid=2850 vsize=32876 memory=2776 CPUtime=282.27 cores=1,3,5,7
/proc/2853/stat : 2853 (BTD) R 2850 2853 2339 0 -1 4202496 1867 0 0 0 25959 2268 0 0 20 0 1 0 404286024 33665024 694 33554432000 4194304 36700936 140736455013792 140736455012840 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52957184 140736455017512 140736455017588 140736455017588 140736455020497 0
/proc/2853/statm: 8219 694 497 7937 0 247 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 32876 KiB
Current children cumulated memory: 2776 KiB

[startup+342.3 s]
/proc/loadavg: 1.98 2.00 1.91 3/200 2948
/proc/meminfo: memFree=21669692/32770624 swapFree=66952812/67108860
[pid=2853] ppid=2850 vsize=32876 memory=2776 CPUtime=342.27 cores=1,3,5,7
/proc/2853/stat : 2853 (BTD) R 2850 2853 2339 0 -1 4202496 1978 0 0 0 31473 2754 0 0 20 0 1 0 404286024 33665024 694 33554432000 4194304 36700936 140736455013792 140736455012840 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52957184 140736455017512 140736455017588 140736455017588 140736455020497 0
/proc/2853/statm: 8219 694 497 7937 0 247 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 32876 KiB
Current children cumulated memory: 2776 KiB

[startup+402.3 s]
/proc/loadavg: 1.99 2.00 1.92 3/200 2954
/proc/meminfo: memFree=21669308/32770624 swapFree=66952812/67108860
[pid=2853] ppid=2850 vsize=32876 memory=2780 CPUtime=402.27 cores=1,3,5,7
/proc/2853/stat : 2853 (BTD) R 2850 2853 2339 0 -1 4202496 2089 0 0 0 36964 3263 0 0 20 0 1 0 404286024 33665024 695 33554432000 4194304 36700936 140736455013792 140736455012840 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52957184 140736455017512 140736455017588 140736455017588 140736455020497 0
/proc/2853/statm: 8219 695 497 7937 0 247 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 32876 KiB
Current children cumulated memory: 2780 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/200 2957
/proc/meminfo: memFree=21669456/32770624 swapFree=66952812/67108860
[pid=2853] ppid=2850 vsize=32876 memory=2780 CPUtime=462.27 cores=1,3,5,7
/proc/2853/stat : 2853 (BTD) R 2850 2853 2339 0 -1 4202496 2200 0 0 0 42467 3760 0 0 20 0 1 0 404286024 33665024 695 33554432000 4194304 36700936 140736455013792 140736455012840 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52957184 140736455017512 140736455017588 140736455017588 140736455020497 0
/proc/2853/statm: 8219 695 497 7937 0 247 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 32876 KiB
Current children cumulated memory: 2780 KiB


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

/proc/2853/statm: 8219 698 497 7937 0 247 0
Current children cumulated CPU time: 1722.23 s
Current children cumulated vsize: 32876 KiB
Current children cumulated memory: 2792 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/199 3078
/proc/meminfo: memFree=21667456/32770624 swapFree=66952812/67108860
[pid=2853] ppid=2850 vsize=32876 memory=2792 CPUtime=1782.23 cores=1,3,5,7
/proc/2853/stat : 2853 (BTD) R 2850 2853 2339 0 -1 4202496 4681 0 0 0 163571 14652 0 0 20 0 1 0 404286024 33665024 698 33554432000 4194304 36700936 140736455013792 140736455012840 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52957184 140736455017512 140736455017588 140736455017588 140736455020497 0
/proc/2853/statm: 8219 698 497 7937 0 247 0
Current children cumulated CPU time: 1782.23 s
Current children cumulated vsize: 32876 KiB
Current children cumulated memory: 2792 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/199 3084
/proc/meminfo: memFree=21667456/32770624 swapFree=66952812/67108860
[pid=2853] ppid=2850 vsize=32876 memory=2792 CPUtime=1842.22 cores=1,3,5,7
/proc/2853/stat : 2853 (BTD) R 2850 2853 2339 0 -1 4202496 4795 0 0 0 169070 15152 0 0 20 0 1 0 404286024 33665024 698 33554432000 4194304 36700936 140736455013792 140736455012840 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52957184 140736455017512 140736455017588 140736455017588 140736455020497 0
/proc/2853/statm: 8219 698 497 7937 0 247 0
Current children cumulated CPU time: 1842.22 s
Current children cumulated vsize: 32876 KiB
Current children cumulated memory: 2792 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/199 3088
/proc/meminfo: memFree=21667352/32770624 swapFree=66952812/67108860
[pid=2853] ppid=2850 vsize=32876 memory=2792 CPUtime=1902.22 cores=1,3,5,7
/proc/2853/stat : 2853 (BTD) R 2850 2853 2339 0 -1 4202496 4909 0 0 0 174573 15649 0 0 20 0 1 0 404286024 33665024 698 33554432000 4194304 36700936 140736455013792 140736455012840 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52957184 140736455017512 140736455017588 140736455017588 140736455020497 0
/proc/2853/statm: 8219 698 497 7937 0 247 0
Current children cumulated CPU time: 1902.22 s
Current children cumulated vsize: 32876 KiB
Current children cumulated memory: 2792 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/199 3092
/proc/meminfo: memFree=21667176/32770624 swapFree=66952812/67108860
[pid=2853] ppid=2850 vsize=32876 memory=2792 CPUtime=1962.23 cores=1,3,5,7
/proc/2853/stat : 2853 (BTD) R 2850 2853 2339 0 -1 4202496 5023 0 0 0 180082 16141 0 0 20 0 1 0 404286024 33665024 698 33554432000 4194304 36700936 140736455013792 140736455012840 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52957184 140736455017512 140736455017588 140736455017588 140736455020497 0
/proc/2853/statm: 8219 698 497 7937 0 247 0
Current children cumulated CPU time: 1962.23 s
Current children cumulated vsize: 32876 KiB
Current children cumulated memory: 2792 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/199 3105
/proc/meminfo: memFree=21666364/32770624 swapFree=66952812/67108860
[pid=2853] ppid=2850 vsize=32876 memory=2792 CPUtime=2022.22 cores=1,3,5,7
/proc/2853/stat : 2853 (BTD) R 2850 2853 2339 0 -1 4202496 5137 0 0 0 185590 16632 0 0 20 0 1 0 404286024 33665024 698 33554432000 4194304 36700936 140736455013792 140736455012840 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52957184 140736455017512 140736455017588 140736455017588 140736455020497 0
/proc/2853/statm: 8219 698 497 7937 0 247 0
Current children cumulated CPU time: 2022.22 s
Current children cumulated vsize: 32876 KiB
Current children cumulated memory: 2792 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/199 3109
/proc/meminfo: memFree=21666288/32770624 swapFree=66952812/67108860
[pid=2853] ppid=2850 vsize=32876 memory=2792 CPUtime=2082.22 cores=1,3,5,7
/proc/2853/stat : 2853 (BTD) R 2850 2853 2339 0 -1 4202496 5250 0 0 0 191107 17115 0 0 20 0 1 0 404286024 33665024 698 33554432000 4194304 36700936 140736455013792 140736455012840 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52957184 140736455017512 140736455017588 140736455017588 140736455020497 0
/proc/2853/statm: 8219 698 497 7937 0 247 0
Current children cumulated CPU time: 2082.22 s
Current children cumulated vsize: 32876 KiB
Current children cumulated memory: 2792 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/200 3114
/proc/meminfo: memFree=21665572/32770624 swapFree=66952812/67108860
[pid=2853] ppid=2850 vsize=32876 memory=2792 CPUtime=2142.22 cores=1,3,5,7
/proc/2853/stat : 2853 (BTD) R 2850 2853 2339 0 -1 4202496 5363 0 0 0 196598 17624 0 0 20 0 1 0 404286024 33665024 698 33554432000 4194304 36700936 140736455013792 140736455012840 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52957184 140736455017512 140736455017588 140736455017588 140736455020497 0
/proc/2853/statm: 8219 698 497 7937 0 247 0
Current children cumulated CPU time: 2142.22 s
Current children cumulated vsize: 32876 KiB
Current children cumulated memory: 2792 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/200 3120
/proc/meminfo: memFree=21665480/32770624 swapFree=66952812/67108860
[pid=2853] ppid=2850 vsize=33008 memory=2792 CPUtime=2202.22 cores=1,3,5,7
/proc/2853/stat : 2853 (BTD) R 2850 2853 2339 0 -1 4202496 5479 0 0 0 202114 18108 0 0 20 0 1 0 404286024 33800192 698 33554432000 4194304 36700936 140736455013792 140736455012840 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52957184 140736455017512 140736455017588 140736455017588 140736455020497 0
/proc/2853/statm: 8252 698 497 7937 0 280 0
Current children cumulated CPU time: 2202.22 s
Current children cumulated vsize: 33008 KiB
Current children cumulated memory: 2792 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/200 3124
/proc/meminfo: memFree=21665748/32770624 swapFree=66952812/67108860
[pid=2853] ppid=2850 vsize=33008 memory=2796 CPUtime=2262.22 cores=1,3,5,7
/proc/2853/stat : 2853 (BTD) R 2850 2853 2339 0 -1 4202496 5595 0 0 0 207644 18578 0 0 20 0 1 0 404286024 33800192 699 33554432000 4194304 36700936 140736455013792 140736455012840 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52957184 140736455017512 140736455017588 140736455017588 140736455020497 0
/proc/2853/statm: 8252 699 497 7937 0 280 0
Current children cumulated CPU time: 2262.22 s
Current children cumulated vsize: 33008 KiB
Current children cumulated memory: 2796 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/200 3129
/proc/meminfo: memFree=21665028/32770624 swapFree=66952812/67108860
[pid=2853] ppid=2850 vsize=33008 memory=2796 CPUtime=2322.21 cores=1,3,5,7
/proc/2853/stat : 2853 (BTD) R 2850 2853 2339 0 -1 4202496 5711 0 0 0 213163 19058 0 0 20 0 1 0 404286024 33800192 699 33554432000 4194304 36700936 140736455013792 140736455012840 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52957184 140736455017512 140736455017588 140736455017588 140736455020497 0
/proc/2853/statm: 8252 699 497 7937 0 280 0
Current children cumulated CPU time: 2322.21 s
Current children cumulated vsize: 33008 KiB
Current children cumulated memory: 2796 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/200 3135
/proc/meminfo: memFree=21665508/32770624 swapFree=66952812/67108860
[pid=2853] ppid=2850 vsize=33008 memory=2796 CPUtime=2382.21 cores=1,3,5,7
/proc/2853/stat : 2853 (BTD) R 2850 2853 2339 0 -1 4202496 5827 0 0 0 218689 19532 0 0 20 0 1 0 404286024 33800192 699 33554432000 4194304 36700936 140736455013792 140736455012840 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52957184 140736455017512 140736455017588 140736455017588 140736455020497 0
/proc/2853/statm: 8252 699 497 7937 0 280 0
Current children cumulated CPU time: 2382.21 s
Current children cumulated vsize: 33008 KiB
Current children cumulated memory: 2796 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/199 3139
/proc/meminfo: memFree=21665164/32770624 swapFree=66952812/67108860
[pid=2853] ppid=2850 vsize=33008 memory=2796 CPUtime=2442.2 cores=1,3,5,7
/proc/2853/stat : 2853 (BTD) R 2850 2853 2339 0 -1 4202496 5943 0 0 0 224202 20018 0 0 20 0 1 0 404286024 33800192 699 33554432000 4194304 36700936 140736455013792 140736455012840 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52957184 140736455017512 140736455017588 140736455017588 140736455020497 0
/proc/2853/statm: 8252 699 497 7937 0 280 0
Current children cumulated CPU time: 2442.2 s
Current children cumulated vsize: 33008 KiB
Current children cumulated memory: 2796 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/199 3144
/proc/meminfo: memFree=21665836/32770624 swapFree=66952812/67108860
[pid=2853] ppid=2850 vsize=33008 memory=2796 CPUtime=2502.2 cores=1,3,5,7
/proc/2853/stat : 2853 (BTD) R 2850 2853 2339 0 -1 4202496 6059 0 0 0 229714 20506 0 0 20 0 1 0 404286024 33800192 699 33554432000 4194304 36700936 140736455013792 140736455012840 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52957184 140736455017512 140736455017588 140736455017588 140736455020497 0
/proc/2853/statm: 8252 699 497 7937 0 280 0
Current children cumulated CPU time: 2502.2 s
Current children cumulated vsize: 33008 KiB
Current children cumulated memory: 2796 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 1.96 3/199 3147
/proc/meminfo: memFree=21665380/32770624 swapFree=66952812/67108860
[pid=2853] ppid=2850 vsize=33008 memory=2796 CPUtime=2519.91 cores=1,3,5,7
/proc/2853/stat : 2853 (BTD) R 2850 2853 2339 0 -1 4202496 6175 0 0 0 231336 20655 0 0 20 0 1 0 404286024 33800192 699 33554432000 4194304 36700936 140736455013792 140736455012840 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52957184 140736455017512 140736455017588 140736455017588 140736455020497 0
/proc/2853/statm: 8252 699 497 7937 0 280 0
Current children cumulated CPU time: 2519.91 s
Current children cumulated vsize: 33008 KiB
Current children cumulated memory: 2796 KiB

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

[startup+2520.01 s]
# the end of solver process 2853 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2313.37 s, system=206.553 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): 2519.92
CPU user time (s): 2313.37
CPU system time (s): 206.553
CPU usage (%): 99.9965
Max. virtual memory (cumulated for all children) (KiB): 33008
Max. memory (cumulated for all children) (KiB): 2796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2313.37
system time used= 206.553
maximum resident set size= 2796
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6175
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= 633


# summary of solver processes directly reported to runsolver:
#   pid: 2853
#   total CPU time (s): 2519.92
#   total CPU user time (s): 2313.37
#   total CPU system time (s): 206.553

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.44869 second user time and 15.6993 second system time

The end

Launcher Data 

Begin job on node117 at 2019-09-12 12:16:38
IDJOB=4386864
IDBENCH=134710
IDSOLVER=2822
FILE ID=node117/4386864-1568283441
RUNJOBID= node117-1568280871-2371
PBS_JOBID= 21701085
Free space on /tmp= 56592 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-dec-fpga/Pb-chnl10-11.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386864-1568283441/watcher-4386864-1568283441 -o /tmp/evaluation-result-4386864-1568283441/solver-4386864-1568283441 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node117-1568280871-2371 --watchdog 2580  BTD 2520 HOME/instance-4386864-1568283441.xml

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

MD5SUM BENCH= 0cb6e3dc45605db1284c892a60e68314
RANDOM SEED=641112728

node117.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	: 5333.75
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	: 5333.75
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	: 5333.75
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	: 5333.75
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:        20883820 kB
MemAvailable:   31020704 kB
Buffers:          167056 kB
Cached:         10134608 kB
SwapCached:        52484 kB
Active:          2313428 kB
Inactive:        8834784 kB
Active(anon):     803008 kB
Inactive(anon):    84844 kB
Active(file):    1510420 kB
Inactive(file):  8749940 kB
Unevictable:      107512 kB
Mlocked:          107512 kB
SwapTotal:      67108860 kB
SwapFree:       66952812 kB
Dirty:             61324 kB
Writeback:             0 kB
AnonPages:        902932 kB
Mapped:            44508 kB
Shmem:             32816 kB
Slab:             332524 kB
SReclaimable:     304984 kB
SUnreclaim:        27540 kB
KernelStack:        3552 kB
PageTables:         7084 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1317908 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    845824 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= 56540 MiB
End job on node117 at 2019-09-12 12:58:39