Trace number 4301188

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 2018.07.27_3? (TO) 2520.09 2520.01

General information on the benchmark

NamePseudoBoolean-dec/
Pb-fpga25-25-sat_c18.xml
MD5SUMac52d6c4be7f254c8b8f2a5f4d50567d
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.23495
Satisfiable
(Un)Satisfiability was proved
Number of variables938
Number of constraints700
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":938}]
Minimum variable degree3
Maximum variable degree26
Distribution of variable degrees[{"degree":3,"count":625},{"degree":26,"count":313}]
Minimum constraint arity12
Maximum constraint arity25
Distribution of constraint arities[{"arity":12,"count":12},{"arity":13,"count":313},{"arity":14,"count":325},{"arity":25,"count":50}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":700}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27_3

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 (8435 MiB free)
  memory of node 1: 16384 MiB (11482 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4301188-1532848198/watcher-4301188-1532848198 -o /tmp/evaluation-result-4301188-1532848198/solver-4301188-1532848198 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1532845723-20220 --watchdog 2580 miniBTD 3 2520 HOME/instance-4301188-1532848198.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=20409, runsolver pid=20406

[startup+0.100238 s]*
/proc/loadavg: 2.01 2.02 1.96 3/187 20410
/proc/meminfo: memFree=20393280/32770624 swapFree=67108860/67108860
[pid=20409] ppid=20406 vsize=28812 memory=5220 CPUtime=0.1 cores=0,2,4,6
/proc/20409/stat : 20409 (miniBTD) R 20406 20409 20189 0 -1 4202496 1476 0 0 0 10 0 0 0 20 0 1 0 102382933 29503488 1305 33554432000 4194304 5224696 140721445554592 140721445551592 4224654 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 18128896 140721445557429 140721445557511 140721445557511 140721445560269 0
/proc/20409/statm: 7203 1305 595 252 0 749 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28812 KiB
Current children cumulated memory: 5220 KiB

[startup+0.209565 s]*
/proc/loadavg: 2.01 2.02 1.96 3/187 20410
/proc/meminfo: memFree=20389932/32770624 swapFree=67108860/67108860
[pid=20409] ppid=20406 vsize=32220 memory=8884 CPUtime=0.21 cores=0,2,4,6
/proc/20409/stat : 20409 (miniBTD) R 20406 20409 20189 0 -1 4202496 2401 0 0 0 21 0 0 0 20 0 1 0 102382933 32993280 2221 33554432000 4194304 5224696 140721445554592 140721445551592 139776827691388 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 18128896 140721445557429 140721445557511 140721445557511 140721445560269 0
/proc/20409/statm: 8055 2221 652 252 0 1601 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 32220 KiB
Current children cumulated memory: 8884 KiB

[startup+0.309453 s]*
/proc/loadavg: 2.01 2.02 1.96 3/187 20410
/proc/meminfo: memFree=20389932/32770624 swapFree=67108860/67108860
[pid=20409] ppid=20406 vsize=32220 memory=8884 CPUtime=0.31 cores=0,2,4,6
/proc/20409/stat : 20409 (miniBTD) R 20406 20409 20189 0 -1 4202496 2402 0 0 0 31 0 0 0 20 0 1 0 102382933 32993280 2221 33554432000 4194304 5224696 140721445554592 140721445551592 139776827691388 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 18128896 140721445557429 140721445557511 140721445557511 140721445560269 0
/proc/20409/statm: 8055 2221 652 252 0 1601 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 32220 KiB
Current children cumulated memory: 8884 KiB

[startup+0.700322 s]
/proc/loadavg: 2.01 2.02 1.96 3/187 20410
/proc/meminfo: memFree=20389880/32770624 swapFree=67108860/67108860
[pid=20409] ppid=20406 vsize=32352 memory=8884 CPUtime=0.69 cores=0,2,4,6
/proc/20409/stat : 20409 (miniBTD) R 20406 20409 20189 0 -1 4202496 2419 0 0 0 68 1 0 0 20 0 1 0 102382933 33128448 2221 33554432000 4194304 5224696 140721445554592 140721445553608 139776827691388 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 18128896 140721445557429 140721445557511 140721445557511 140721445560269 0
/proc/20409/statm: 8088 2221 652 252 0 1634 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 32352 KiB
Current children cumulated memory: 8884 KiB

[startup+1.50034 s]
/proc/loadavg: 2.01 2.02 1.96 3/187 20410
/proc/meminfo: memFree=20389716/32770624 swapFree=67108860/67108860
[pid=20409] ppid=20406 vsize=32484 memory=8884 CPUtime=1.49 cores=0,2,4,6
/proc/20409/stat : 20409 (miniBTD) R 20406 20409 20189 0 -1 4202496 2445 0 0 0 147 2 0 0 20 0 1 0 102382933 33263616 2221 33554432000 4194304 5224696 140721445554592 140721445553608 139776827691388 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 18128896 140721445557429 140721445557511 140721445557511 140721445560269 0
/proc/20409/statm: 8121 2221 652 252 0 1667 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 32484 KiB
Current children cumulated memory: 8884 KiB

[startup+3.10929 s]
/proc/loadavg: 2.01 2.02 1.96 3/187 20410
/proc/meminfo: memFree=20389476/32770624 swapFree=67108860/67108860
[pid=20409] ppid=20406 vsize=32616 memory=9180 CPUtime=3.1 cores=0,2,4,6
/proc/20409/stat : 20409 (miniBTD) R 20406 20409 20189 0 -1 4202496 3349 0 0 0 307 3 0 0 20 0 1 0 102382933 33398784 2295 33554432000 4194304 5224696 140721445554592 140721445553608 139776827691388 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 18128896 140721445557429 140721445557511 140721445557511 140721445560269 0
/proc/20409/statm: 8154 2295 652 252 0 1700 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 32616 KiB
Current children cumulated memory: 9180 KiB

[startup+6.30033 s]
/proc/loadavg: 2.01 2.02 1.96 3/188 20418
/proc/meminfo: memFree=20388028/32770624 swapFree=67108860/67108860
[pid=20409] ppid=20406 vsize=32748 memory=9344 CPUtime=6.29 cores=0,2,4,6
/proc/20409/stat : 20409 (miniBTD) R 20406 20409 20189 0 -1 4202496 4246 0 0 0 622 7 0 0 20 0 1 0 102382933 33533952 2336 33554432000 4194304 5224696 140721445554592 140721445553608 139776827691388 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 18128896 140721445557429 140721445557511 140721445557511 140721445560269 0
/proc/20409/statm: 8187 2336 652 252 0 1733 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 32748 KiB
Current children cumulated memory: 9344 KiB

[startup+12.7003 s]
/proc/loadavg: 2.01 2.02 1.96 3/188 20418
/proc/meminfo: memFree=20388180/32770624 swapFree=67108860/67108860
[pid=20409] ppid=20406 vsize=32876 memory=9492 CPUtime=12.69 cores=0,2,4,6
/proc/20409/stat : 20409 (miniBTD) R 20406 20409 20189 0 -1 4202496 4575 0 0 0 1255 14 0 0 20 0 1 0 102382933 33665024 2373 33554432000 4194304 5224696 140721445554592 140721445553608 139776827691388 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 18128896 140721445557429 140721445557511 140721445557511 140721445560269 0
/proc/20409/statm: 8219 2373 652 252 0 1765 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 32876 KiB
Current children cumulated memory: 9492 KiB

[startup+25.5003 s]
/proc/loadavg: 2.08 2.03 1.97 3/188 20418
/proc/meminfo: memFree=20388676/32770624 swapFree=67108860/67108860
[pid=20409] ppid=20406 vsize=33008 memory=9644 CPUtime=25.49 cores=0,2,4,6
/proc/20409/stat : 20409 (miniBTD) R 20406 20409 20189 0 -1 4202496 5276 0 0 0 2518 31 0 0 20 0 1 0 102382933 33800192 2411 33554432000 4194304 5224696 140721445554592 140721445553608 139776827691388 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 18128896 140721445557429 140721445557511 140721445557511 140721445560269 0
/proc/20409/statm: 8252 2411 652 252 0 1798 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 33008 KiB
Current children cumulated memory: 9644 KiB

[startup+51.1095 s]
/proc/loadavg: 2.13 2.05 1.97 3/188 20479
/proc/meminfo: memFree=20368148/32770624 swapFree=67108860/67108860
[pid=20409] ppid=20406 vsize=33140 memory=9740 CPUtime=51.1 cores=0,2,4,6
/proc/20409/stat : 20409 (miniBTD) R 20406 20409 20189 0 -1 4202496 5680 0 0 0 5048 62 0 0 20 0 1 0 102382933 33935360 2435 33554432000 4194304 5224696 140721445554592 140721445553608 139776827691388 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 18128896 140721445557429 140721445557511 140721445557511 140721445560269 0
/proc/20409/statm: 8285 2435 652 252 0 1831 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 33140 KiB
Current children cumulated memory: 9740 KiB

[startup+102.3 s]
/proc/loadavg: 2.06 2.04 1.97 3/188 20479
/proc/meminfo: memFree=20186164/32770624 swapFree=67108860/67108860
[pid=20409] ppid=20406 vsize=33272 memory=9856 CPUtime=102.29 cores=0,2,4,6
/proc/20409/stat : 20409 (miniBTD) R 20406 20409 20189 0 -1 4202496 5883 0 0 0 10102 127 0 0 20 0 1 0 102382933 34070528 2464 33554432000 4194304 5224696 140721445554592 140721445553608 139776827691388 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 18128896 140721445557429 140721445557511 140721445557511 140721445560269 0
/proc/20409/statm: 8318 2464 652 252 0 1864 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 33272 KiB
Current children cumulated memory: 9856 KiB

[startup+162.3 s]
/proc/loadavg: 2.02 2.04 1.97 3/188 20480
/proc/meminfo: memFree=20185972/32770624 swapFree=67108860/67108860
[pid=20409] ppid=20406 vsize=33272 memory=9972 CPUtime=162.29 cores=0,2,4,6
/proc/20409/stat : 20409 (miniBTD) R 20406 20409 20189 0 -1 4202496 6093 0 0 0 16029 200 0 0 20 0 1 0 102382933 34070528 2493 33554432000 4194304 5224696 140721445554592 140721445553608 139776827691388 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 18128896 140721445557429 140721445557511 140721445557511 140721445560269 0
/proc/20409/statm: 8318 2493 652 252 0 1864 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 33272 KiB
Current children cumulated memory: 9972 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.03 1.97 3/188 20481
/proc/meminfo: memFree=20184272/32770624 swapFree=67108860/67108860
[pid=20409] ppid=20406 vsize=33404 memory=10024 CPUtime=222.29 cores=0,2,4,6
/proc/20409/stat : 20409 (miniBTD) R 20406 20409 20189 0 -1 4202496 6316 0 0 0 21953 276 0 0 20 0 1 0 102382933 34205696 2506 33554432000 4194304 5224696 140721445554592 140721445553608 139776827691388 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 18128896 140721445557429 140721445557511 140721445557511 140721445560269 0
/proc/20409/statm: 8351 2506 652 252 0 1897 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 33404 KiB
Current children cumulated memory: 10024 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 1.97 3/188 20482
/proc/meminfo: memFree=20183284/32770624 swapFree=67108860/67108860
[pid=20409] ppid=20406 vsize=33404 memory=10088 CPUtime=282.29 cores=0,2,4,6
/proc/20409/stat : 20409 (miniBTD) R 20406 20409 20189 0 -1 4202496 6553 0 0 0 27873 356 0 0 20 0 1 0 102382933 34205696 2522 33554432000 4194304 5224696 140721445554592 140721445553608 139776827691388 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 18128896 140721445557429 140721445557511 140721445557511 140721445560269 0
/proc/20409/statm: 8351 2522 652 252 0 1897 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 33404 KiB
Current children cumulated memory: 10088 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 1.97 3/187 20483
/proc/meminfo: memFree=20182424/32770624 swapFree=67108860/67108860
[pid=20409] ppid=20406 vsize=33404 memory=10120 CPUtime=342.3 cores=0,2,4,6
/proc/20409/stat : 20409 (miniBTD) R 20406 20409 20189 0 -1 4202496 6796 0 0 0 33794 436 0 0 20 0 1 0 102382933 34205696 2530 33554432000 4194304 5224696 140721445554592 140721445553608 139776827691388 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 18128896 140721445557429 140721445557511 140721445557511 140721445560269 0
/proc/20409/statm: 8351 2530 652 252 0 1897 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 33404 KiB
Current children cumulated memory: 10120 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/187 20484
/proc/meminfo: memFree=20180988/32770624 swapFree=67108860/67108860
[pid=20409] ppid=20406 vsize=33536 memory=10160 CPUtime=402.3 cores=0,2,4,6
/proc/20409/stat : 20409 (miniBTD) R 20406 20409 20189 0 -1 4202496 7046 0 0 0 39718 512 0 0 20 0 1 0 102382933 34340864 2540 33554432000 4194304 5224696 140721445554592 140721445553608 139776827691388 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 18128896 140721445557429 140721445557511 140721445557511 140721445560269 0
/proc/20409/statm: 8384 2540 652 252 0 1930 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 33536 KiB
Current children cumulated memory: 10160 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/187 20485
/proc/meminfo: memFree=20180868/32770624 swapFree=67108860/67108860
[pid=20409] ppid=20406 vsize=33536 memory=10200 CPUtime=462.3 cores=0,2,4,6
/proc/20409/stat : 20409 (miniBTD) R 20406 20409 20189 0 -1 4202496 7309 0 0 0 45642 588 0 0 20 0 1 0 102382933 34340864 2550 33554432000 4194304 5224696 140721445554592 140721445553608 139776827691388 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 18128896 140721445557429 140721445557511 140721445557511 140721445560269 0
/proc/20409/statm: 8384 2550 652 252 0 1930 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 33536 KiB
Current children cumulated memory: 10200 KiB


################
# More data... #
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/proc/20409/statm: 8450 2622 652 252 0 1996 0
Current children cumulated CPU time: 1722.35 s
Current children cumulated vsize: 33800 KiB
Current children cumulated memory: 10488 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/187 20525
/proc/meminfo: memFree=20171396/32770624 swapFree=67108860/67108860
[pid=20409] ppid=20406 vsize=33800 memory=10488 CPUtime=1782.35 cores=0,2,4,6
/proc/20409/stat : 20409 (miniBTD) R 20406 20409 20189 0 -1 4202496 13943 0 0 0 175907 2328 0 0 20 0 1 0 102382933 34611200 2622 33554432000 4194304 5224696 140721445554592 140721445553608 139776827691388 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 18128896 140721445557429 140721445557511 140721445557511 140721445560269 0
/proc/20409/statm: 8450 2622 652 252 0 1996 0
Current children cumulated CPU time: 1782.35 s
Current children cumulated vsize: 33800 KiB
Current children cumulated memory: 10488 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/188 20534
/proc/meminfo: memFree=20170848/32770624 swapFree=67108860/67108860
[pid=20409] ppid=20406 vsize=33800 memory=10488 CPUtime=1842.35 cores=0,2,4,6
/proc/20409/stat : 20409 (miniBTD) R 20406 20409 20189 0 -1 4202496 14273 0 0 0 181829 2406 0 0 20 0 1 0 102382933 34611200 2622 33554432000 4194304 5224696 140721445554592 140721445553608 139776827691388 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 18128896 140721445557429 140721445557511 140721445557511 140721445560269 0
/proc/20409/statm: 8450 2622 652 252 0 1996 0
Current children cumulated CPU time: 1842.35 s
Current children cumulated vsize: 33800 KiB
Current children cumulated memory: 10488 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/188 20535
/proc/meminfo: memFree=20170716/32770624 swapFree=67108860/67108860
[pid=20409] ppid=20406 vsize=33800 memory=10508 CPUtime=1902.34 cores=0,2,4,6
/proc/20409/stat : 20409 (miniBTD) R 20406 20409 20189 0 -1 4202496 14603 0 0 0 187751 2483 0 0 20 0 1 0 102382933 34611200 2627 33554432000 4194304 5224696 140721445554592 140721445553608 139776827691388 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 18128896 140721445557429 140721445557511 140721445557511 140721445560269 0
/proc/20409/statm: 8450 2627 652 252 0 1996 0
Current children cumulated CPU time: 1902.34 s
Current children cumulated vsize: 33800 KiB
Current children cumulated memory: 10508 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/188 20536
/proc/meminfo: memFree=20170352/32770624 swapFree=67108860/67108860
[pid=20409] ppid=20406 vsize=33800 memory=10508 CPUtime=1962.35 cores=0,2,4,6
/proc/20409/stat : 20409 (miniBTD) R 20406 20409 20189 0 -1 4202496 14933 0 0 0 193673 2562 0 0 20 0 1 0 102382933 34611200 2627 33554432000 4194304 5224696 140721445554592 140721445553608 139776827691388 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 18128896 140721445557429 140721445557511 140721445557511 140721445560269 0
/proc/20409/statm: 8450 2627 652 252 0 1996 0
Current children cumulated CPU time: 1962.35 s
Current children cumulated vsize: 33800 KiB
Current children cumulated memory: 10508 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/188 20537
/proc/meminfo: memFree=20169980/32770624 swapFree=67108860/67108860
[pid=20409] ppid=20406 vsize=33800 memory=10508 CPUtime=2022.35 cores=0,2,4,6
/proc/20409/stat : 20409 (miniBTD) R 20406 20409 20189 0 -1 4202496 15267 0 0 0 199592 2643 0 0 20 0 1 0 102382933 34611200 2627 33554432000 4194304 5224696 140721445554592 140721445553608 139776827691388 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 18128896 140721445557429 140721445557511 140721445557511 140721445560269 0
/proc/20409/statm: 8450 2627 652 252 0 1996 0
Current children cumulated CPU time: 2022.35 s
Current children cumulated vsize: 33800 KiB
Current children cumulated memory: 10508 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/188 20538
/proc/meminfo: memFree=20169732/32770624 swapFree=67108860/67108860
[pid=20409] ppid=20406 vsize=33800 memory=10524 CPUtime=2082.36 cores=0,2,4,6
/proc/20409/stat : 20409 (miniBTD) R 20406 20409 20189 0 -1 4202496 15601 0 0 0 205513 2723 0 0 20 0 1 0 102382933 34611200 2631 33554432000 4194304 5224696 140721445554592 140721445553608 139776827691388 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 18128896 140721445557429 140721445557511 140721445557511 140721445560269 0
/proc/20409/statm: 8450 2631 652 252 0 1996 0
Current children cumulated CPU time: 2082.36 s
Current children cumulated vsize: 33800 KiB
Current children cumulated memory: 10524 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/187 20539
/proc/meminfo: memFree=20169748/32770624 swapFree=67108860/67108860
[pid=20409] ppid=20406 vsize=33800 memory=10524 CPUtime=2142.36 cores=0,2,4,6
/proc/20409/stat : 20409 (miniBTD) R 20406 20409 20189 0 -1 4202496 15935 0 0 0 211429 2807 0 0 20 0 1 0 102382933 34611200 2631 33554432000 4194304 5224696 140721445554592 140721445553608 139776827691388 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 18128896 140721445557429 140721445557511 140721445557511 140721445560269 0
/proc/20409/statm: 8450 2631 652 252 0 1996 0
Current children cumulated CPU time: 2142.36 s
Current children cumulated vsize: 33800 KiB
Current children cumulated memory: 10524 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/187 20540
/proc/meminfo: memFree=20169188/32770624 swapFree=67108860/67108860
[pid=20409] ppid=20406 vsize=33800 memory=10524 CPUtime=2202.36 cores=0,2,4,6
/proc/20409/stat : 20409 (miniBTD) R 20406 20409 20189 0 -1 4202496 16275 0 0 0 217347 2889 0 0 20 0 1 0 102382933 34611200 2631 33554432000 4194304 5224696 140721445554592 140721445553608 139776827691388 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 18128896 140721445557429 140721445557511 140721445557511 140721445560269 0
/proc/20409/statm: 8450 2631 652 252 0 1996 0
Current children cumulated CPU time: 2202.36 s
Current children cumulated vsize: 33800 KiB
Current children cumulated memory: 10524 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 1.97 4/187 20541
/proc/meminfo: memFree=20169056/32770624 swapFree=67108860/67108860
[pid=20409] ppid=20406 vsize=33800 memory=10548 CPUtime=2262.36 cores=0,2,4,6
/proc/20409/stat : 20409 (miniBTD) R 20406 20409 20189 0 -1 4202496 16615 0 0 0 223268 2968 0 0 20 0 1 0 102382933 34611200 2637 33554432000 4194304 5224696 140721445554592 140721445553608 139776827691388 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 18128896 140721445557429 140721445557511 140721445557511 140721445560269 0
/proc/20409/statm: 8450 2637 652 252 0 1996 0
Current children cumulated CPU time: 2262.36 s
Current children cumulated vsize: 33800 KiB
Current children cumulated memory: 10548 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/187 20542
/proc/meminfo: memFree=20169312/32770624 swapFree=67108860/67108860
[pid=20409] ppid=20406 vsize=33800 memory=10548 CPUtime=2322.36 cores=0,2,4,6
/proc/20409/stat : 20409 (miniBTD) R 20406 20409 20189 0 -1 4202496 16955 0 0 0 229190 3046 0 0 20 0 1 0 102382933 34611200 2637 33554432000 4194304 5224696 140721445554592 140721445553608 139776827691388 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 18128896 140721445557429 140721445557511 140721445557511 140721445560269 0
/proc/20409/statm: 8450 2637 652 252 0 1996 0
Current children cumulated CPU time: 2322.36 s
Current children cumulated vsize: 33800 KiB
Current children cumulated memory: 10548 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/187 20543
/proc/meminfo: memFree=20168456/32770624 swapFree=67108860/67108860
[pid=20409] ppid=20406 vsize=33800 memory=10548 CPUtime=2382.37 cores=0,2,4,6
/proc/20409/stat : 20409 (miniBTD) R 20406 20409 20189 0 -1 4202496 17295 0 0 0 235110 3127 0 0 20 0 1 0 102382933 34611200 2637 33554432000 4194304 5224696 140721445554592 140721445553608 139776827691388 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 18128896 140721445557429 140721445557511 140721445557511 140721445560269 0
/proc/20409/statm: 8450 2637 652 252 0 1996 0
Current children cumulated CPU time: 2382.37 s
Current children cumulated vsize: 33800 KiB
Current children cumulated memory: 10548 KiB

[startup+2442.3 s]
/proc/loadavg: 2.16 2.05 1.98 3/187 20551
/proc/meminfo: memFree=20167964/32770624 swapFree=67108860/67108860
[pid=20409] ppid=20406 vsize=33932 memory=10548 CPUtime=2442.37 cores=0,2,4,6
/proc/20409/stat : 20409 (miniBTD) R 20406 20409 20189 0 -1 4202496 17642 0 0 0 241027 3210 0 0 20 0 1 0 102382933 34746368 2637 33554432000 4194304 5224696 140721445554592 140721445553608 139776827691388 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 18128896 140721445557429 140721445557511 140721445557511 140721445560269 0
/proc/20409/statm: 8483 2637 652 252 0 2029 0
Current children cumulated CPU time: 2442.37 s
Current children cumulated vsize: 33932 KiB
Current children cumulated memory: 10548 KiB

[startup+2502.3 s]
/proc/loadavg: 2.35 2.14 2.02 3/187 20552
/proc/meminfo: memFree=20168320/32770624 swapFree=67108860/67108860
[pid=20409] ppid=20406 vsize=33932 memory=10568 CPUtime=2502.37 cores=0,2,4,6
/proc/20409/stat : 20409 (miniBTD) R 20406 20409 20189 0 -1 4202496 17986 0 0 0 246950 3287 0 0 20 0 1 0 102382933 34746368 2642 33554432000 4194304 5224696 140721445554592 140721445553608 139776827691388 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 18128896 140721445557429 140721445557511 140721445557511 140721445560269 0
/proc/20409/statm: 8483 2642 652 252 0 2029 0
Current children cumulated CPU time: 2502.37 s
Current children cumulated vsize: 33932 KiB
Current children cumulated memory: 10568 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.27 2.13 2.02 3/187 20553
/proc/meminfo: memFree=20168304/32770624 swapFree=67108860/67108860
[pid=20409] ppid=20406 vsize=33932 memory=10568 CPUtime=2520.08 cores=0,2,4,6
/proc/20409/stat : 20409 (miniBTD) R 20406 20409 20189 0 -1 4202496 18297 0 0 0 248699 3309 0 0 20 0 1 0 102382933 34746368 2642 33554432000 4194304 5224696 140721445554592 140721445553608 139776827691388 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 18128896 140721445557429 140721445557511 140721445557511 140721445560269 0
/proc/20409/statm: 8483 2642 652 252 0 2029 0
Current children cumulated CPU time: 2520.08 s
Current children cumulated vsize: 33932 KiB
Current children cumulated memory: 10568 KiB

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

[startup+2520.01 s]
# the end of solver process 20409 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2486.99 s, system=33.0971 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): 2520.09
CPU user time (s): 2486.99
CPU system time (s): 33.0971
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 33932
Max. memory (cumulated for all children) (KiB): 10568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2486.99
system time used= 33.0971
maximum resident set size= 10568
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18297
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= 11
involuntary context switches= 3152


# summary of solver processes directly reported to runsolver:
#   pid: 20409
#   total CPU time (s): 2520.09
#   total CPU user time (s): 2486.99
#   total CPU system time (s): 33.0971

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.62422 second user time and 15.8758 second system time

The end

Launcher Data 

Begin job on node105 at 2018-07-29 09:09:58
IDJOB=4301188
IDBENCH=141228
IDSOLVER=2771
FILE ID=node105/4301188-1532848198
RUNJOBID= node105-1532845723-20220
PBS_JOBID= 21022503
Free space on /tmp= 44604 MiB

SOLVER NAME= miniBTD 2018.07.27_3
BENCH NAME= XCSP18/PseudoBoolean-dec/Pb-fpga25-25-sat_c18.xml
COMMAND LINE= miniBTD 3 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4301188-1532848198/watcher-4301188-1532848198 -o /tmp/evaluation-result-4301188-1532848198/solver-4301188-1532848198 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1532845723-20220 --watchdog 2580  miniBTD 3 2520 HOME/instance-4301188-1532848198.xml

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

MD5SUM BENCH= ac52d6c4be7f254c8b8f2a5f4d50567d
RANDOM SEED=205317263

node105.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	: 5333.32
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	: 5333.32
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	: 5333.32
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	: 5333.32
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:        20397216 kB
MemAvailable:   31930920 kB
Buffers:          274488 kB
Cached:         11397928 kB
SwapCached:            0 kB
Active:          2463844 kB
Inactive:        9261516 kB
Active(anon):       7460 kB
Inactive(anon):    73344 kB
Active(file):    2456384 kB
Inactive(file):  9188172 kB
Unevictable:        7296 kB
Mlocked:            7296 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             19852 kB
Writeback:             0 kB
AnonPages:         59752 kB
Mapped:            44984 kB
Shmem:             25228 kB
Slab:             345380 kB
SReclaimable:     317608 kB
SUnreclaim:        27772 kB
KernelStack:        3360 kB
PageTables:         4808 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     353036 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      130432 kB
DirectMap2M:    33415168 kB

Free space on /tmp at the end= 44584 MiB
End job on node105 at 2018-07-29 09:51:58