Trace number 4305983

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
macht 2018.07.27? (TO) 2519.78 2520.01

General information on the benchmark

NamePseudoBoolean-dec/
Pb-robin12_c18.xml
MD5SUM06a2ec4b3086c6da600ddbfdfe006226
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 benchmark1.84574
Satisfiable
(Un)Satisfiability was proved
Number of variables4356
Number of constraints600
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":4356}]
Minimum variable degree10
Maximum variable degree10
Distribution of variable degrees[{"degree":10,"count":4356}]
Minimum constraint arity66
Maximum constraint arity121
Distribution of constraint arities[{"arity":66,"count":528},{"arity":121,"count":72}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":600}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.07.27

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 (5585 MiB free)
  memory of node 1: 16384 MiB (9936 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4305983-1534073225/watcher-4305983-1534073225 -o /tmp/evaluation-result-4305983-1534073225/solver-4305983-1534073225 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1534062754-29403 --watchdog 2580 macht 2520 HOME/instance-4305983-1534073225.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
solver pid=30801, runsolver pid=30798
Current StackSize limit: 8192 KiB


[startup+0.100258 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 30802
/proc/meminfo: memFree=15888756/32770624 swapFree=67108792/67108860
[pid=30801] ppid=30798 vsize=37412 memory=6844 CPUtime=0.1 cores=0,2,4,6
/proc/30801/stat : 30801 (macht) R 30798 30801 29372 0 -1 4202496 1901 0 0 0 10 0 0 0 20 0 1 0 224885751 38309888 1711 33554432000 4194304 36388816 140733819524368 140733819517992 4212581 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 39436288 140733819528379 140733819528457 140733819528457 140733819531215 0
/proc/30801/statm: 9353 1711 442 7860 0 1458 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 37412 KiB
Current children cumulated memory: 6844 KiB

[startup+0.209468 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 30802
/proc/meminfo: memFree=15888296/32770624 swapFree=67108792/67108860
[pid=30801] ppid=30798 vsize=37940 memory=7372 CPUtime=0.21 cores=0,2,4,6
/proc/30801/stat : 30801 (macht) R 30798 30801 29372 0 -1 4202496 2009 0 0 0 21 0 0 0 20 0 1 0 224885751 38850560 1843 33554432000 4194304 36388816 140733819524368 140733819518392 7657110 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 39436288 140733819528379 140733819528457 140733819528457 140733819531215 0
/proc/30801/statm: 9485 1843 442 7860 0 1590 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 37940 KiB
Current children cumulated memory: 7372 KiB

[startup+0.30875 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 30802
/proc/meminfo: memFree=15887692/32770624 swapFree=67108792/67108860
[pid=30801] ppid=30798 vsize=38468 memory=7900 CPUtime=0.31 cores=0,2,4,6
/proc/30801/stat : 30801 (macht) R 30798 30801 29372 0 -1 4202496 2143 0 0 0 31 0 0 0 20 0 1 0 224885751 39391232 1975 33554432000 4194304 36388816 140733819524368 140733819518056 4212581 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 39436288 140733819528379 140733819528457 140733819528457 140733819531215 0
/proc/30801/statm: 9617 1975 442 7860 0 1722 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 38468 KiB
Current children cumulated memory: 7900 KiB

[startup+0.700229 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30802
/proc/meminfo: memFree=15886204/32770624 swapFree=67108792/67108860
[pid=30801] ppid=30798 vsize=40712 memory=10276 CPUtime=0.69 cores=0,2,4,6
/proc/30801/stat : 30801 (macht) R 30798 30801 29372 0 -1 4202496 2710 0 0 0 69 0 0 0 20 0 1 0 224885751 41689088 2569 33554432000 4194304 36388816 140733819524368 140733819518056 4212581 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 39436288 140733819528379 140733819528457 140733819528457 140733819531215 0
/proc/30801/statm: 10178 2569 444 7860 0 2283 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 40712 KiB
Current children cumulated memory: 10276 KiB

[startup+1.50024 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30802
/proc/meminfo: memFree=15883352/32770624 swapFree=67108792/67108860
[pid=30801] ppid=30798 vsize=44804 memory=14236 CPUtime=1.49 cores=0,2,4,6
/proc/30801/stat : 30801 (macht) R 30798 30801 29372 0 -1 4202496 3725 0 0 0 149 0 0 0 20 0 1 0 224885751 45879296 3559 33554432000 4194304 36388816 140733819524368 140733819518232 7934231 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 39436288 140733819528379 140733819528457 140733819528457 140733819531215 0
/proc/30801/statm: 11201 3559 444 7860 0 3306 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 44804 KiB
Current children cumulated memory: 14236 KiB

[startup+3.10935 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30802
/proc/meminfo: memFree=15877276/32770624 swapFree=67108792/67108860
[pid=30801] ppid=30798 vsize=48804 memory=18516 CPUtime=3.09 cores=0,2,4,6
/proc/30801/stat : 30801 (macht) R 30798 30801 29372 0 -1 4202496 7531 0 0 0 309 0 0 0 20 0 1 0 224885751 49975296 4629 33554432000 4194304 36388816 140733819524368 140733819488520 4661685 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 39436288 140733819528379 140733819528457 140733819528457 140733819531215 0
/proc/30801/statm: 12201 4629 486 7860 0 4306 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 48804 KiB
Current children cumulated memory: 18516 KiB

[startup+6.30026 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30802
/proc/meminfo: memFree=15875268/32770624 swapFree=67108792/67108860
[pid=30801] ppid=30798 vsize=49356 memory=19012 CPUtime=6.29 cores=0,2,4,6
/proc/30801/stat : 30801 (macht) R 30798 30801 29372 0 -1 4202496 10634 0 0 0 625 4 0 0 20 0 1 0 224885751 50540544 4753 33554432000 4194304 36388816 140733819524368 140733819488520 4661680 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 39436288 140733819528379 140733819528457 140733819528457 140733819531215 0
/proc/30801/statm: 12339 4753 488 7860 0 4444 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 49356 KiB
Current children cumulated memory: 19012 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30802
/proc/meminfo: memFree=15875268/32770624 swapFree=67108792/67108860
[pid=30801] ppid=30798 vsize=49760 memory=19376 CPUtime=12.69 cores=0,2,4,6
/proc/30801/stat : 30801 (macht) R 30798 30801 29372 0 -1 4202496 13753 0 0 0 1264 5 0 0 20 0 1 0 224885751 50954240 4844 33554432000 4194304 36388816 140733819524368 140733819488520 4661650 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 39436288 140733819528379 140733819528457 140733819528457 140733819531215 0
/proc/30801/statm: 12440 4844 488 7860 0 4545 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 49760 KiB
Current children cumulated memory: 19376 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30802
/proc/meminfo: memFree=15874896/32770624 swapFree=67108792/67108860
[pid=30801] ppid=30798 vsize=50172 memory=19852 CPUtime=25.48 cores=0,2,4,6
/proc/30801/stat : 30801 (macht) R 30798 30801 29372 0 -1 4202496 19965 0 0 0 2541 7 0 0 20 0 1 0 224885751 51376128 4963 33554432000 4194304 36388816 140733819524368 140733819488520 4661600 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 39436288 140733819528379 140733819528457 140733819528457 140733819531215 0
/proc/30801/statm: 12543 4963 488 7860 0 4648 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 50172 KiB
Current children cumulated memory: 19852 KiB

[startup+51.1094 s]
/proc/loadavg: 2.07 2.03 2.05 3/187 30802
/proc/meminfo: memFree=15873204/32770624 swapFree=67108792/67108860
[pid=30801] ppid=30798 vsize=50868 memory=20584 CPUtime=51.08 cores=0,2,4,6
/proc/30801/stat : 30801 (macht) R 30798 30801 29372 0 -1 4202496 20493 0 0 0 5095 13 0 0 20 0 1 0 224885751 52088832 5146 33554432000 4194304 36388816 140733819524368 140733819488520 4635027 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 39436288 140733819528379 140733819528457 140733819528457 140733819531215 0
/proc/30801/statm: 12717 5146 488 7860 0 4822 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 50868 KiB
Current children cumulated memory: 20584 KiB

[startup+102.3 s]
/proc/loadavg: 2.19 2.06 2.06 3/187 30804
/proc/meminfo: memFree=15871992/32770624 swapFree=67108792/67108860
[pid=30801] ppid=30798 vsize=51552 memory=21288 CPUtime=102.27 cores=0,2,4,6
/proc/30801/stat : 30801 (macht) R 30798 30801 29372 0 -1 4202496 21039 0 0 0 10204 23 0 0 20 0 1 0 224885751 52789248 5322 33554432000 4194304 36388816 140733819524368 140733819488520 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 39436288 140733819528379 140733819528457 140733819528457 140733819531215 0
/proc/30801/statm: 12888 5322 488 7860 0 4993 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 51552 KiB
Current children cumulated memory: 21288 KiB

[startup+162.3 s]
/proc/loadavg: 2.15 2.06 2.06 3/187 30805
/proc/meminfo: memFree=15872164/32770624 swapFree=67108792/67108860
[pid=30801] ppid=30798 vsize=52232 memory=22088 CPUtime=162.26 cores=0,2,4,6
/proc/30801/stat : 30801 (macht) R 30798 30801 29372 0 -1 4202496 21379 0 0 0 16188 38 0 0 20 0 1 0 224885751 53485568 5522 33554432000 4194304 36388816 140733819524368 140733819488520 6663735 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 39436288 140733819528379 140733819528457 140733819528457 140733819531215 0
/proc/30801/statm: 13058 5522 489 7860 0 5163 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 52232 KiB
Current children cumulated memory: 22088 KiB

[startup+222.3 s]
/proc/loadavg: 2.05 2.05 2.05 3/188 30814
/proc/meminfo: memFree=15871304/32770624 swapFree=67108792/67108860
[pid=30801] ppid=30798 vsize=52524 memory=22300 CPUtime=222.25 cores=0,2,4,6
/proc/30801/stat : 30801 (macht) R 30798 30801 29372 0 -1 4202496 21689 0 0 0 22175 50 0 0 20 0 1 0 224885751 53784576 5575 33554432000 4194304 36388816 140733819524368 140733819488520 4661732 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 39436288 140733819528379 140733819528457 140733819528457 140733819531215 0
/proc/30801/statm: 13131 5575 489 7860 0 5236 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 52524 KiB
Current children cumulated memory: 22300 KiB

[startup+282.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/188 30815
/proc/meminfo: memFree=15871724/32770624 swapFree=67108792/67108860
[pid=30801] ppid=30798 vsize=52656 memory=22476 CPUtime=282.25 cores=0,2,4,6
/proc/30801/stat : 30801 (macht) R 30798 30801 29372 0 -1 4202496 21907 0 0 0 28168 57 0 0 20 0 1 0 224885751 53919744 5619 33554432000 4194304 36388816 140733819524368 140733819488520 6663767 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 39436288 140733819528379 140733819528457 140733819528457 140733819531215 0
/proc/30801/statm: 13164 5619 489 7860 0 5269 0
Current children cumulated CPU time: 282.25 s
Current children cumulated vsize: 52656 KiB
Current children cumulated memory: 22476 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/188 30816
/proc/meminfo: memFree=15871476/32770624 swapFree=67108792/67108860
[pid=30801] ppid=30798 vsize=52808 memory=22696 CPUtime=342.25 cores=0,2,4,6
/proc/30801/stat : 30801 (macht) R 30798 30801 29372 0 -1 4202496 22247 0 0 0 34154 71 0 0 20 0 1 0 224885751 54075392 5674 33554432000 4194304 36388816 140733819524368 140733819488520 6663735 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 39436288 140733819528379 140733819528457 140733819528457 140733819531215 0
/proc/30801/statm: 13202 5674 489 7860 0 5307 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 52808 KiB
Current children cumulated memory: 22696 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 30817
/proc/meminfo: memFree=15871352/32770624 swapFree=67108792/67108860
[pid=30801] ppid=30798 vsize=53092 memory=22916 CPUtime=402.24 cores=0,2,4,6
/proc/30801/stat : 30801 (macht) R 30798 30801 29372 0 -1 4202496 22587 0 0 0 40140 84 0 0 20 0 1 0 224885751 54366208 5729 33554432000 4194304 36388816 140733819524368 140733819488520 4635027 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 39436288 140733819528379 140733819528457 140733819528457 140733819531215 0
/proc/30801/statm: 13273 5729 489 7860 0 5378 0
Current children cumulated CPU time: 402.24 s
Current children cumulated vsize: 53092 KiB
Current children cumulated memory: 22916 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 30818
/proc/meminfo: memFree=15871576/32770624 swapFree=67108792/67108860
[pid=30801] ppid=30798 vsize=53092 memory=23040 CPUtime=462.24 cores=0,2,4,6
/proc/30801/stat : 30801 (macht) R 30798 30801 29372 0 -1 4202496 22846 0 0 0 46131 93 0 0 20 0 1 0 224885751 54366208 5760 33554432000 4194304 36388816 140733819524368 140733819488520 4246985 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 39436288 140733819528379 140733819528457 140733819528457 140733819531215 0
/proc/30801/statm: 13273 5760 489 7860 0 5378 0
Current children cumulated CPU time: 462.24 s
Current children cumulated vsize: 53092 KiB
Current children cumulated memory: 23040 KiB


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

/proc/30801/statm: 13442 5920 489 7860 0 5547 0
Current children cumulated CPU time: 1722.12 s
Current children cumulated vsize: 53768 KiB
Current children cumulated memory: 23680 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30978
/proc/meminfo: memFree=15887304/32770624 swapFree=67108792/67108860
[pid=30801] ppid=30798 vsize=53768 memory=23680 CPUtime=1782.12 cores=0,2,4,6
/proc/30801/stat : 30801 (macht) R 30798 30801 29372 0 -1 4202496 26346 0 0 0 177905 307 0 0 20 0 1 0 224885751 55058432 5920 33554432000 4194304 36388816 140733819524368 140733819488520 4661685 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 39436288 140733819528379 140733819528457 140733819528457 140733819531215 0
/proc/30801/statm: 13442 5920 489 7860 0 5547 0
Current children cumulated CPU time: 1782.12 s
Current children cumulated vsize: 53768 KiB
Current children cumulated memory: 23680 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30979
/proc/meminfo: memFree=15887212/32770624 swapFree=67108792/67108860
[pid=30801] ppid=30798 vsize=53768 memory=23700 CPUtime=1842.12 cores=0,2,4,6
/proc/30801/stat : 30801 (macht) R 30798 30801 29372 0 -1 4202496 26523 0 0 0 183891 321 0 0 20 0 1 0 224885751 55058432 5925 33554432000 4194304 36388816 140733819524368 140733819488520 6663735 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 39436288 140733819528379 140733819528457 140733819528457 140733819531215 0
/proc/30801/statm: 13442 5925 489 7860 0 5547 0
Current children cumulated CPU time: 1842.12 s
Current children cumulated vsize: 53768 KiB
Current children cumulated memory: 23700 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30981
/proc/meminfo: memFree=15887092/32770624 swapFree=67108792/67108860
[pid=30801] ppid=30798 vsize=53768 memory=23700 CPUtime=1902.11 cores=0,2,4,6
/proc/30801/stat : 30801 (macht) R 30798 30801 29372 0 -1 4202496 26650 0 0 0 189876 335 0 0 20 0 1 0 224885751 55058432 5925 33554432000 4194304 36388816 140733819524368 140733819488520 4661685 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 39436288 140733819528379 140733819528457 140733819528457 140733819531215 0
/proc/30801/statm: 13442 5925 489 7860 0 5547 0
Current children cumulated CPU time: 1902.11 s
Current children cumulated vsize: 53768 KiB
Current children cumulated memory: 23700 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30982
/proc/meminfo: memFree=15887104/32770624 swapFree=67108792/67108860
[pid=30801] ppid=30798 vsize=53768 memory=23700 CPUtime=1962.11 cores=0,2,4,6
/proc/30801/stat : 30801 (macht) R 30798 30801 29372 0 -1 4202496 26769 0 0 0 195863 348 0 0 20 0 1 0 224885751 55058432 5925 33554432000 4194304 36388816 140733819524368 140733819488520 4661680 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 39436288 140733819528379 140733819528457 140733819528457 140733819531215 0
/proc/30801/statm: 13442 5925 489 7860 0 5547 0
Current children cumulated CPU time: 1962.11 s
Current children cumulated vsize: 53768 KiB
Current children cumulated memory: 23700 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 30991
/proc/meminfo: memFree=15886724/32770624 swapFree=67108792/67108860
[pid=30801] ppid=30798 vsize=53768 memory=23732 CPUtime=2022.1 cores=0,2,4,6
/proc/30801/stat : 30801 (macht) R 30798 30801 29372 0 -1 4202496 26966 0 0 0 201852 358 0 0 20 0 1 0 224885751 55058432 5933 33554432000 4194304 36388816 140733819524368 140733819488520 4251144 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 39436288 140733819528379 140733819528457 140733819528457 140733819531215 0
/proc/30801/statm: 13442 5933 489 7860 0 5547 0
Current children cumulated CPU time: 2022.1 s
Current children cumulated vsize: 53768 KiB
Current children cumulated memory: 23732 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 31015
/proc/meminfo: memFree=15885308/32770624 swapFree=67108792/67108860
[pid=30801] ppid=30798 vsize=53768 memory=23732 CPUtime=2082.09 cores=0,2,4,6
/proc/30801/stat : 30801 (macht) R 30798 30801 29372 0 -1 4202496 27098 0 0 0 207838 371 0 0 20 0 1 0 224885751 55058432 5933 33554432000 4194304 36388816 140733819524368 140733819488520 4635019 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 39436288 140733819528379 140733819528457 140733819528457 140733819531215 0
/proc/30801/statm: 13442 5933 489 7860 0 5547 0
Current children cumulated CPU time: 2082.09 s
Current children cumulated vsize: 53768 KiB
Current children cumulated memory: 23732 KiB

[startup+2142.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/189 31016
/proc/meminfo: memFree=15885928/32770624 swapFree=67108792/67108860
[pid=30801] ppid=30798 vsize=53768 memory=23732 CPUtime=2142.09 cores=0,2,4,6
/proc/30801/stat : 30801 (macht) R 30798 30801 29372 0 -1 4202496 27232 0 0 0 213828 381 0 0 20 0 1 0 224885751 55058432 5933 33554432000 4194304 36388816 140733819524368 140733819488520 4661680 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 39436288 140733819528379 140733819528457 140733819528457 140733819531215 0
/proc/30801/statm: 13442 5933 489 7860 0 5547 0
Current children cumulated CPU time: 2142.09 s
Current children cumulated vsize: 53768 KiB
Current children cumulated memory: 23732 KiB

[startup+2202.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/189 31017
/proc/meminfo: memFree=15885804/32770624 swapFree=67108792/67108860
[pid=30801] ppid=30798 vsize=53904 memory=23756 CPUtime=2202.09 cores=0,2,4,6
/proc/30801/stat : 30801 (macht) R 30798 30801 29372 0 -1 4202496 27411 0 0 0 219813 396 0 0 20 0 1 0 224885751 55197696 5939 33554432000 4194304 36388816 140733819524368 140733819488520 4661781 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 39436288 140733819528379 140733819528457 140733819528457 140733819531215 0
/proc/30801/statm: 13476 5939 489 7860 0 5581 0
Current children cumulated CPU time: 2202.09 s
Current children cumulated vsize: 53904 KiB
Current children cumulated memory: 23756 KiB

[startup+2262.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/189 31018
/proc/meminfo: memFree=15886080/32770624 swapFree=67108792/67108860
[pid=30801] ppid=30798 vsize=53904 memory=23756 CPUtime=2262.08 cores=0,2,4,6
/proc/30801/stat : 30801 (macht) R 30798 30801 29372 0 -1 4202496 27546 0 0 0 225799 409 0 0 20 0 1 0 224885751 55197696 5939 33554432000 4194304 36388816 140733819524368 140733819488520 4661680 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 39436288 140733819528379 140733819528457 140733819528457 140733819531215 0
/proc/30801/statm: 13476 5939 489 7860 0 5581 0
Current children cumulated CPU time: 2262.08 s
Current children cumulated vsize: 53904 KiB
Current children cumulated memory: 23756 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 31019
/proc/meminfo: memFree=15885972/32770624 swapFree=67108792/67108860
[pid=30801] ppid=30798 vsize=53904 memory=23776 CPUtime=2322.08 cores=0,2,4,6
/proc/30801/stat : 30801 (macht) R 30798 30801 29372 0 -1 4202496 27733 0 0 0 231787 421 0 0 20 0 1 0 224885751 55197696 5944 33554432000 4194304 36388816 140733819524368 140733819488520 4661621 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 39436288 140733819528379 140733819528457 140733819528457 140733819531215 0
/proc/30801/statm: 13476 5944 489 7860 0 5581 0
Current children cumulated CPU time: 2322.08 s
Current children cumulated vsize: 53904 KiB
Current children cumulated memory: 23776 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 31020
/proc/meminfo: memFree=15885856/32770624 swapFree=67108792/67108860
[pid=30801] ppid=30798 vsize=53904 memory=23776 CPUtime=2382.07 cores=0,2,4,6
/proc/30801/stat : 30801 (macht) R 30798 30801 29372 0 -1 4202496 27874 0 0 0 237776 431 0 0 20 0 1 0 224885751 55197696 5944 33554432000 4194304 36388816 140733819524368 140733819488520 4635027 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 39436288 140733819528379 140733819528457 140733819528457 140733819531215 0
/proc/30801/statm: 13476 5944 489 7860 0 5581 0
Current children cumulated CPU time: 2382.07 s
Current children cumulated vsize: 53904 KiB
Current children cumulated memory: 23776 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 31021
/proc/meminfo: memFree=15885872/32770624 swapFree=67108792/67108860
[pid=30801] ppid=30798 vsize=53904 memory=23776 CPUtime=2442.07 cores=0,2,4,6
/proc/30801/stat : 30801 (macht) R 30798 30801 29372 0 -1 4202496 28017 0 0 0 243765 442 0 0 20 0 1 0 224885751 55197696 5944 33554432000 4194304 36388816 140733819524368 140733819488520 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 39436288 140733819528379 140733819528457 140733819528457 140733819531215 0
/proc/30801/statm: 13476 5944 489 7860 0 5581 0
Current children cumulated CPU time: 2442.07 s
Current children cumulated vsize: 53904 KiB
Current children cumulated memory: 23776 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 31022
/proc/meminfo: memFree=15885972/32770624 swapFree=67108792/67108860
[pid=30801] ppid=30798 vsize=53904 memory=23776 CPUtime=2502.06 cores=0,2,4,6
/proc/30801/stat : 30801 (macht) R 30798 30801 29372 0 -1 4202496 28158 0 0 0 249753 453 0 0 20 0 1 0 224885751 55197696 5944 33554432000 4194304 36388816 140733819524368 140733819488520 4635019 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 39436288 140733819528379 140733819528457 140733819528457 140733819531215 0
/proc/30801/statm: 13476 5944 489 7860 0 5581 0
Current children cumulated CPU time: 2502.06 s
Current children cumulated vsize: 53904 KiB
Current children cumulated memory: 23776 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 31023
/proc/meminfo: memFree=15885476/32770624 swapFree=67108792/67108860
[pid=30801] ppid=30798 vsize=53904 memory=23776 CPUtime=2519.77 cores=0,2,4,6
/proc/30801/stat : 30801 (macht) R 30798 30801 29372 0 -1 4202496 28295 0 0 0 251521 456 0 0 20 0 1 0 224885751 55197696 5944 33554432000 4194304 36388816 140733819524368 140733819488520 6663773 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 39436288 140733819528379 140733819528457 140733819528457 140733819531215 0
/proc/30801/statm: 13476 5944 489 7860 0 5581 0
Current children cumulated CPU time: 2519.77 s
Current children cumulated vsize: 53904 KiB
Current children cumulated memory: 23776 KiB

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

[startup+2520.01 s]
# the end of solver process 30801 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2515.21 s, system=4.56661 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): 2519.78
CPU user time (s): 2515.21
CPU system time (s): 4.56661
CPU usage (%): 99.9908
Max. virtual memory (cumulated for all children) (KiB): 53904
Max. memory (cumulated for all children) (KiB): 23776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2515.21
system time used= 4.56661
maximum resident set size= 23776
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28295
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= 12
involuntary context switches= 3168


# summary of solver processes directly reported to runsolver:
#   pid: 30801
#   total CPU time (s): 2519.78
#   total CPU user time (s): 2515.21
#   total CPU system time (s): 4.56661

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.022 second user time and 17.8689 second system time

The end

Launcher Data 

Begin job on node150 at 2018-08-12 13:27:05
IDJOB=4305983
IDBENCH=141233
IDSOLVER=2784
FILE ID=node150/4305983-1534073225
RUNJOBID= node150-1534062754-29403
PBS_JOBID= 21036984
Free space on /tmp= 34984 MiB

SOLVER NAME= macht 2018.07.27
BENCH NAME= XCSP18/PseudoBoolean-dec/Pb-robin12_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4305983-1534073225/watcher-4305983-1534073225 -o /tmp/evaluation-result-4305983-1534073225/solver-4305983-1534073225 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1534062754-29403 --watchdog 2580  macht 2520 HOME/instance-4305983-1534073225.xml

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

MD5SUM BENCH= 06a2ec4b3086c6da600ddbfdfe006226
RANDOM SEED=840094180

node150.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	: 5333.76
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	: 5333.76
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	: 5333.76
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	: 5333.76
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:        15893756 kB
MemAvailable:   31889468 kB
Buffers:          207328 kB
Cached:         15853416 kB
SwapCached:           32 kB
Active:          8037628 kB
Inactive:        8092292 kB
Active(anon):      20724 kB
Inactive(anon):   101296 kB
Active(file):    8016904 kB
Inactive(file):  7990996 kB
Unevictable:        7736 kB
Mlocked:            7736 kB
SwapTotal:      67108860 kB
SwapFree:       67108792 kB
Dirty:             52804 kB
Writeback:             0 kB
AnonPages:         84492 kB
Mapped:            54616 kB
Shmem:             49732 kB
Slab:             444324 kB
SReclaimable:     416272 kB
SUnreclaim:        28052 kB
KernelStack:        3568 kB
PageTables:         5336 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     392956 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     26624 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      126336 kB
DirectMap2M:    33419264 kB

Free space on /tmp at the end= 34932 MiB
End job on node150 at 2018-08-12 14:09:05