Trace number 4293772

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 2018.06.11? 2520.01 2519.87

General information on the benchmark

NamePseudoBoolean-dec/
Pb-chnl15-16_c18.xml
MD5SUM8b2f27ca9e664fd505b84cd8dff1749a
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 benchmark166.895
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of constraints62
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":480}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":480}]
Minimum constraint arity15
Maximum constraint arity16
Distribution of constraint arities[{"arity":15,"count":32},{"arity":16,"count":30}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":62}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.06.11
2519.93/2519.87	s UNKNOWN
2519.93/2519.87	c  # Nodes: 100820143

Verifier Data


Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (8596 MiB free)
  memory of node 1: 16384 MiB (10836 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4293772-1532353963/watcher-4293772-1532353963 -o /tmp/evaluation-result-4293772-1532353963/solver-4293772-1532353963 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1532329897-14442 --watchdog 2580 macht 2520 HOME/instance-4293772-1532353963.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=18606, runsolver pid=18603

[startup+0.10019 s]*
/proc/loadavg: 2.00 2.01 2.05 4/188 18607
/proc/meminfo: memFree=19898352/32770624 swapFree=67108860/67108860
[pid=18606] ppid=18603 vsize=32972 memory=2856 CPUtime=0.1 cores=0,2,4,6
/proc/18606/stat : 18606 (macht) R 18603 18606 14411 0 -1 4202496 884 0 0 0 10 0 0 0 20 0 1 0 52959463 33763328 714 33554432000 4194304 36388820 140730349402480 140730349402480 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46653440 140730349405371 140730349405449 140730349405449 140730349408207 0
/proc/18606/statm: 8243 714 477 7860 0 348 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32972 KiB
Current children cumulated memory: 2856 KiB

[startup+0.209865 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 18607
/proc/meminfo: memFree=19898300/32770624 swapFree=67108860/67108860
[pid=18606] ppid=18603 vsize=32972 memory=2856 CPUtime=0.21 cores=0,2,4,6
/proc/18606/stat : 18606 (macht) R 18603 18606 14411 0 -1 4202496 893 0 0 0 20 1 0 0 20 0 1 0 52959463 33763328 714 33554432000 4194304 36388820 140730349402480 140730349402480 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46653440 140730349405371 140730349405449 140730349405449 140730349408207 0
/proc/18606/statm: 8243 714 477 7860 0 348 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 32972 KiB
Current children cumulated memory: 2856 KiB

[startup+0.309283 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 18607
/proc/meminfo: memFree=19898300/32770624 swapFree=67108860/67108860
[pid=18606] ppid=18603 vsize=32972 memory=2856 CPUtime=0.31 cores=0,2,4,6
/proc/18606/stat : 18606 (macht) R 18603 18606 14411 0 -1 4202496 897 0 0 0 29 2 0 0 20 0 1 0 52959463 33763328 714 33554432000 4194304 36388820 140730349402480 140730349402480 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46653440 140730349405371 140730349405449 140730349405449 140730349408207 0
/proc/18606/statm: 8243 714 477 7860 0 348 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 32972 KiB
Current children cumulated memory: 2856 KiB

[startup+0.700342 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 18607
/proc/meminfo: memFree=19898300/32770624 swapFree=67108860/67108860
[pid=18606] ppid=18603 vsize=32972 memory=3120 CPUtime=0.69 cores=0,2,4,6
/proc/18606/stat : 18606 (macht) R 18603 18606 14411 0 -1 4202496 909 0 0 0 65 4 0 0 20 0 1 0 52959463 33763328 780 33554432000 4194304 36388820 140730349402480 140730349402480 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46653440 140730349405371 140730349405449 140730349405449 140730349408207 0
/proc/18606/statm: 8243 780 488 7860 0 348 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 32972 KiB
Current children cumulated memory: 3120 KiB

[startup+1.50034 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 18607
/proc/meminfo: memFree=19898300/32770624 swapFree=67108860/67108860
[pid=18606] ppid=18603 vsize=33104 memory=3120 CPUtime=1.49 cores=0,2,4,6
/proc/18606/stat : 18606 (macht) R 18603 18606 14411 0 -1 4202496 921 0 0 0 139 10 0 0 20 0 1 0 52959463 33898496 780 33554432000 4194304 36388820 140730349402480 140730349397640 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46653440 140730349405371 140730349405449 140730349405449 140730349408207 0
/proc/18606/statm: 8276 780 488 7860 0 381 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 33104 KiB
Current children cumulated memory: 3120 KiB

[startup+3.10031 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 18607
/proc/meminfo: memFree=19897520/32770624 swapFree=67108860/67108860
[pid=18606] ppid=18603 vsize=33104 memory=3196 CPUtime=3.09 cores=0,2,4,6
/proc/18606/stat : 18606 (macht) R 18603 18606 14411 0 -1 4202496 1141 0 0 0 287 22 0 0 20 0 1 0 52959463 33898496 799 33554432000 4194304 36388820 140730349402480 140730349397640 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46653440 140730349405371 140730349405449 140730349405449 140730349408207 0
/proc/18606/statm: 8276 799 488 7860 0 381 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 33104 KiB
Current children cumulated memory: 3196 KiB

[startup+6.3092 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 18607
/proc/meminfo: memFree=19897360/32770624 swapFree=67108860/67108860
[pid=18606] ppid=18603 vsize=33104 memory=3256 CPUtime=6.3 cores=0,2,4,6
/proc/18606/stat : 18606 (macht) R 18603 18606 14411 0 -1 4202496 1376 0 0 0 586 44 0 0 20 0 1 0 52959463 33898496 814 33554432000 4194304 36388820 140730349402480 140730349397640 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46653440 140730349405371 140730349405449 140730349405449 140730349408207 0
/proc/18606/statm: 8276 814 488 7860 0 381 0
Current children cumulated CPU time: 6.3 s
Current children cumulated vsize: 33104 KiB
Current children cumulated memory: 3256 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 18607
/proc/meminfo: memFree=19897496/32770624 swapFree=67108860/67108860
[pid=18606] ppid=18603 vsize=33236 memory=3300 CPUtime=12.69 cores=0,2,4,6
/proc/18606/stat : 18606 (macht) R 18603 18606 14411 0 -1 4202496 1624 0 0 0 1186 83 0 0 20 0 1 0 52959463 34033664 825 33554432000 4194304 36388820 140730349402480 140730349397640 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46653440 140730349405371 140730349405449 140730349405449 140730349408207 0
/proc/18606/statm: 8309 825 488 7860 0 414 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 33236 KiB
Current children cumulated memory: 3300 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 18607
/proc/meminfo: memFree=19897496/32770624 swapFree=67108860/67108860
[pid=18606] ppid=18603 vsize=33236 memory=3372 CPUtime=25.49 cores=0,2,4,6
/proc/18606/stat : 18606 (macht) R 18603 18606 14411 0 -1 4202496 2094 0 0 0 2418 131 0 0 20 0 1 0 52959463 34033664 843 33554432000 4194304 36388820 140730349402480 140730349397640 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46653440 140730349405371 140730349405449 140730349405449 140730349408207 0
/proc/18606/statm: 8309 843 488 7860 0 414 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 33236 KiB
Current children cumulated memory: 3372 KiB

[startup+51.1003 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 18607
/proc/meminfo: memFree=19897372/32770624 swapFree=67108860/67108860
[pid=18606] ppid=18603 vsize=33368 memory=3424 CPUtime=51.1 cores=0,2,4,6
/proc/18606/stat : 18606 (macht) R 18603 18606 14411 0 -1 4202496 2372 0 0 0 4880 230 0 0 20 0 1 0 52959463 34168832 856 33554432000 4194304 36388820 140730349402480 140730349397640 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46653440 140730349405371 140730349405449 140730349405449 140730349408207 0
/proc/18606/statm: 8342 856 488 7860 0 447 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 33368 KiB
Current children cumulated memory: 3424 KiB

[startup+102.309 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 18608
/proc/meminfo: memFree=19897404/32770624 swapFree=67108860/67108860
[pid=18606] ppid=18603 vsize=33368 memory=3448 CPUtime=102.3 cores=0,2,4,6
/proc/18606/stat : 18606 (macht) R 18603 18606 14411 0 -1 4202496 2656 0 0 0 9744 486 0 0 20 0 1 0 52959463 34168832 862 33554432000 4194304 36388820 140730349402480 140730349397640 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46653440 140730349405371 140730349405449 140730349405449 140730349408207 0
/proc/18606/statm: 8342 862 488 7860 0 447 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 33368 KiB
Current children cumulated memory: 3448 KiB

[startup+162.309 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18610
/proc/meminfo: memFree=19896480/32770624 swapFree=67108860/67108860
[pid=18606] ppid=18603 vsize=33368 memory=3488 CPUtime=162.3 cores=0,2,4,6
/proc/18606/stat : 18606 (macht) R 18603 18606 14411 0 -1 4202496 2945 0 0 0 15420 810 0 0 20 0 1 0 52959463 34168832 872 33554432000 4194304 36388820 140730349402480 140730349397640 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46653440 140730349405371 140730349405449 140730349405449 140730349408207 0
/proc/18606/statm: 8342 872 488 7860 0 447 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 33368 KiB
Current children cumulated memory: 3488 KiB

[startup+222.309 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18611
/proc/meminfo: memFree=19896524/32770624 swapFree=67108860/67108860
[pid=18606] ppid=18603 vsize=33368 memory=3520 CPUtime=222.31 cores=0,2,4,6
/proc/18606/stat : 18606 (macht) R 18603 18606 14411 0 -1 4202496 3240 0 0 0 21096 1135 0 0 20 0 1 0 52959463 34168832 880 33554432000 4194304 36388820 140730349402480 140730349397640 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46653440 140730349405371 140730349405449 140730349405449 140730349408207 0
/proc/18606/statm: 8342 880 488 7860 0 447 0
Current children cumulated CPU time: 222.31 s
Current children cumulated vsize: 33368 KiB
Current children cumulated memory: 3520 KiB

[startup+282.309 s]
/proc/loadavg: 2.10 2.04 2.05 3/187 18612
/proc/meminfo: memFree=19896432/32770624 swapFree=67108860/67108860
[pid=18606] ppid=18603 vsize=33500 memory=3520 CPUtime=282.31 cores=0,2,4,6
/proc/18606/stat : 18606 (macht) R 18603 18606 14411 0 -1 4202496 3244 0 0 0 26763 1468 0 0 20 0 1 0 52959463 34304000 880 33554432000 4194304 36388820 140730349402480 140730349397640 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46653440 140730349405371 140730349405449 140730349405449 140730349408207 0
/proc/18606/statm: 8375 880 488 7860 0 480 0
Current children cumulated CPU time: 282.31 s
Current children cumulated vsize: 33500 KiB
Current children cumulated memory: 3520 KiB

[startup+342.309 s]
/proc/loadavg: 2.04 2.04 2.05 3/187 18614
/proc/meminfo: memFree=19896636/32770624 swapFree=67108860/67108860
[pid=18606] ppid=18603 vsize=33500 memory=3564 CPUtime=342.32 cores=0,2,4,6
/proc/18606/stat : 18606 (macht) R 18603 18606 14411 0 -1 4202496 3546 0 0 0 32432 1800 0 0 20 0 1 0 52959463 34304000 891 33554432000 4194304 36388820 140730349402480 140730349397640 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46653440 140730349405371 140730349405449 140730349405449 140730349408207 0
/proc/18606/statm: 8375 891 488 7860 0 480 0
Current children cumulated CPU time: 342.32 s
Current children cumulated vsize: 33500 KiB
Current children cumulated memory: 3564 KiB

[startup+402.309 s]
/proc/loadavg: 2.01 2.03 2.05 3/187 18615
/proc/meminfo: memFree=19896540/32770624 swapFree=67108860/67108860
[pid=18606] ppid=18603 vsize=33500 memory=3576 CPUtime=402.32 cores=0,2,4,6
/proc/18606/stat : 18606 (macht) R 18603 18606 14411 0 -1 4202496 3550 0 0 0 38137 2095 0 0 20 0 1 0 52959463 34304000 894 33554432000 4194304 36388820 140730349402480 140730349397640 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46653440 140730349405371 140730349405449 140730349405449 140730349408207 0
/proc/18606/statm: 8375 894 488 7860 0 480 0
Current children cumulated CPU time: 402.32 s
Current children cumulated vsize: 33500 KiB
Current children cumulated memory: 3576 KiB

[startup+462.309 s]
/proc/loadavg: 2.01 2.03 2.05 3/188 18624
/proc/meminfo: memFree=19896548/32770624 swapFree=67108860/67108860
[pid=18606] ppid=18603 vsize=33500 memory=3588 CPUtime=462.32 cores=0,2,4,6
/proc/18606/stat : 18606 (macht) R 18603 18606 14411 0 -1 4202496 3856 0 0 0 43845 2387 0 0 20 0 1 0 52959463 34304000 897 33554432000 4194304 36388820 140730349402480 140730349397640 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46653440 140730349405371 140730349405449 140730349405449 140730349408207 0
/proc/18606/statm: 8375 897 488 7860 0 480 0
Current children cumulated CPU time: 462.32 s
Current children cumulated vsize: 33500 KiB
Current children cumulated memory: 3588 KiB


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

Current children cumulated memory: 3712 KiB

[startup+2022.31 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18812
/proc/meminfo: memFree=19917052/32770624 swapFree=67108860/67108860
[pid=18606] ppid=18603 vsize=33632 memory=3712 CPUtime=2022.42 cores=0,2,4,6
/proc/18606/stat : 18606 (macht) R 18603 18606 14411 0 -1 4202496 7997 0 0 0 191187 11055 0 0 20 0 1 0 52959463 34439168 928 33554432000 4194304 36388820 140730349402480 140730349397640 4246977 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46653440 140730349405371 140730349405449 140730349405449 140730349408207 0
/proc/18606/statm: 8408 928 488 7860 0 513 0
Current children cumulated CPU time: 2022.42 s
Current children cumulated vsize: 33632 KiB
Current children cumulated memory: 3712 KiB

[startup+2082.31 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18813
/proc/meminfo: memFree=19917372/32770624 swapFree=67108860/67108860
[pid=18606] ppid=18603 vsize=33632 memory=3716 CPUtime=2082.42 cores=0,2,4,6
/proc/18606/stat : 18606 (macht) R 18603 18606 14411 0 -1 4202496 8332 0 0 0 196835 11407 0 0 20 0 1 0 52959463 34439168 929 33554432000 4194304 36388820 140730349402480 140730349397640 4247200 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46653440 140730349405371 140730349405449 140730349405449 140730349408207 0
/proc/18606/statm: 8408 929 488 7860 0 513 0
Current children cumulated CPU time: 2082.42 s
Current children cumulated vsize: 33632 KiB
Current children cumulated memory: 3716 KiB

[startup+2142.31 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18815
/proc/meminfo: memFree=19917548/32770624 swapFree=67108860/67108860
[pid=18606] ppid=18603 vsize=33632 memory=3716 CPUtime=2142.42 cores=0,2,4,6
/proc/18606/stat : 18606 (macht) R 18603 18606 14411 0 -1 4202496 8336 0 0 0 202491 11751 0 0 20 0 1 0 52959463 34439168 929 33554432000 4194304 36388820 140730349402480 140730349397640 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46653440 140730349405371 140730349405449 140730349405449 140730349408207 0
/proc/18606/statm: 8408 929 488 7860 0 513 0
Current children cumulated CPU time: 2142.42 s
Current children cumulated vsize: 33632 KiB
Current children cumulated memory: 3716 KiB

[startup+2202.31 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18816
/proc/meminfo: memFree=19917052/32770624 swapFree=67108860/67108860
[pid=18606] ppid=18603 vsize=33632 memory=3716 CPUtime=2202.42 cores=0,2,4,6
/proc/18606/stat : 18606 (macht) R 18603 18606 14411 0 -1 4202496 8646 0 0 0 208150 12092 0 0 20 0 1 0 52959463 34439168 929 33554432000 4194304 36388820 140730349402480 140730349397640 4247200 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46653440 140730349405371 140730349405449 140730349405449 140730349408207 0
/proc/18606/statm: 8408 929 488 7860 0 513 0
Current children cumulated CPU time: 2202.42 s
Current children cumulated vsize: 33632 KiB
Current children cumulated memory: 3716 KiB

[startup+2262.31 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18824
/proc/meminfo: memFree=19916084/32770624 swapFree=67108860/67108860
[pid=18606] ppid=18603 vsize=33632 memory=3716 CPUtime=2262.42 cores=0,2,4,6
/proc/18606/stat : 18606 (macht) R 18603 18606 14411 0 -1 4202496 8957 0 0 0 213815 12427 0 0 20 0 1 0 52959463 34439168 929 33554432000 4194304 36388820 140730349402480 140730349397640 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46653440 140730349405371 140730349405449 140730349405449 140730349408207 0
/proc/18606/statm: 8408 929 488 7860 0 513 0
Current children cumulated CPU time: 2262.42 s
Current children cumulated vsize: 33632 KiB
Current children cumulated memory: 3716 KiB

[startup+2322.31 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18825
/proc/meminfo: memFree=19916468/32770624 swapFree=67108860/67108860
[pid=18606] ppid=18603 vsize=33632 memory=3716 CPUtime=2322.43 cores=0,2,4,6
/proc/18606/stat : 18606 (macht) R 18603 18606 14411 0 -1 4202496 8957 0 0 0 219471 12772 0 0 20 0 1 0 52959463 34439168 929 33554432000 4194304 36388820 140730349402480 140730349397640 4362464 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46653440 140730349405371 140730349405449 140730349405449 140730349408207 0
/proc/18606/statm: 8408 929 488 7860 0 513 0
Current children cumulated CPU time: 2322.43 s
Current children cumulated vsize: 33632 KiB
Current children cumulated memory: 3716 KiB

[startup+2382.31 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18826
/proc/meminfo: memFree=19916568/32770624 swapFree=67108860/67108860
[pid=18606] ppid=18603 vsize=33632 memory=3724 CPUtime=2382.43 cores=0,2,4,6
/proc/18606/stat : 18606 (macht) R 18603 18606 14411 0 -1 4202496 9254 0 0 0 225113 13130 0 0 20 0 1 0 52959463 34439168 931 33554432000 4194304 36388820 140730349402480 140730349397640 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46653440 140730349405371 140730349405449 140730349405449 140730349408207 0
/proc/18606/statm: 8408 931 488 7860 0 513 0
Current children cumulated CPU time: 2382.43 s
Current children cumulated vsize: 33632 KiB
Current children cumulated memory: 3724 KiB

[startup+2442.31 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18827
/proc/meminfo: memFree=19916284/32770624 swapFree=67108860/67108860
[pid=18606] ppid=18603 vsize=33632 memory=3724 CPUtime=2442.43 cores=0,2,4,6
/proc/18606/stat : 18606 (macht) R 18603 18606 14411 0 -1 4202496 9264 0 0 0 230744 13499 0 0 20 0 1 0 52959463 34439168 931 33554432000 4194304 36388820 140730349402480 140730349397640 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46653440 140730349405371 140730349405449 140730349405449 140730349408207 0
/proc/18606/statm: 8408 931 488 7860 0 513 0
Current children cumulated CPU time: 2442.43 s
Current children cumulated vsize: 33632 KiB
Current children cumulated memory: 3724 KiB

[startup+2502.31 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18828
/proc/meminfo: memFree=19916680/32770624 swapFree=67108860/67108860
[pid=18606] ppid=18603 vsize=33632 memory=3724 CPUtime=2502.43 cores=0,2,4,6
/proc/18606/stat : 18606 (macht) R 18603 18606 14411 0 -1 4202496 9575 0 0 0 236395 13848 0 0 20 0 1 0 52959463 34439168 931 33554432000 4194304 36388820 140730349402480 140730349397640 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46653440 140730349405371 140730349405449 140730349405449 140730349408207 0
/proc/18606/statm: 8408 931 488 7860 0 513 0
Current children cumulated CPU time: 2502.43 s
Current children cumulated vsize: 33632 KiB
Current children cumulated memory: 3724 KiB

[startup+2519.87 s]
# the end of solver process 18606 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2380.51 s, system=139.498 s

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

[startup+2509 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18828
/proc/meminfo: memFree=19916680/32770624 swapFree=67108860/67108860
[pid=18606] ppid=18603 vsize=33632 memory=3724 CPUtime=2509.13 cores=0,2,4,6
/proc/18606/stat : 18606 (macht) R 18603 18606 14411 0 -1 4202496 9575 0 0 0 237027 13886 0 0 20 0 1 0 52959463 34439168 931 33554432000 4194304 36388820 140730349402480 140730349397640 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46653440 140730349405371 140730349405449 140730349405449 140730349408207 0
/proc/18606/statm: 8408 931 488 7860 0 513 0
Current children cumulated CPU time: 2509.13 s
Current children cumulated vsize: 33632 KiB
Current children cumulated memory: 3724 KiB

[startup+2515.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18828
/proc/meminfo: memFree=19916680/32770624 swapFree=67108860/67108860
[pid=18606] ppid=18603 vsize=33632 memory=3724 CPUtime=2515.53 cores=0,2,4,6
/proc/18606/stat : 18606 (macht) R 18603 18606 14411 0 -1 4202496 9575 0 0 0 237633 13920 0 0 20 0 1 0 52959463 34439168 931 33554432000 4194304 36388820 140730349402480 140730349397640 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46653440 140730349405371 140730349405449 140730349405449 140730349408207 0
/proc/18606/statm: 8408 931 488 7860 0 513 0
Current children cumulated CPU time: 2515.53 s
Current children cumulated vsize: 33632 KiB
Current children cumulated memory: 3724 KiB

[startup+2517 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18828
/proc/meminfo: memFree=19916680/32770624 swapFree=67108860/67108860
[pid=18606] ppid=18603 vsize=33632 memory=3724 CPUtime=2517.13 cores=0,2,4,6
/proc/18606/stat : 18606 (macht) R 18603 18606 14411 0 -1 4202496 9575 0 0 0 237782 13931 0 0 20 0 1 0 52959463 34439168 931 33554432000 4194304 36388820 140730349402480 140730349397640 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46653440 140730349405371 140730349405449 140730349405449 140730349408207 0
/proc/18606/statm: 8408 931 488 7860 0 513 0
Current children cumulated CPU time: 2517.13 s
Current children cumulated vsize: 33632 KiB
Current children cumulated memory: 3724 KiB

[startup+2518.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18828
/proc/meminfo: memFree=19916680/32770624 swapFree=67108860/67108860
[pid=18606] ppid=18603 vsize=33632 memory=3724 CPUtime=2518.73 cores=0,2,4,6
/proc/18606/stat : 18606 (macht) R 18603 18606 14411 0 -1 4202496 9575 0 0 0 237932 13941 0 0 20 0 1 0 52959463 34439168 931 33554432000 4194304 36388820 140730349402480 140730349397640 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46653440 140730349405371 140730349405449 140730349405449 140730349408207 0
/proc/18606/statm: 8408 931 488 7860 0 513 0
Current children cumulated CPU time: 2518.73 s
Current children cumulated vsize: 33632 KiB
Current children cumulated memory: 3724 KiB

[startup+2519.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18828
/proc/meminfo: memFree=19916680/32770624 swapFree=67108860/67108860
[pid=18606] ppid=18603 vsize=33632 memory=3724 CPUtime=2519.53 cores=0,2,4,6
/proc/18606/stat : 18606 (macht) R 18603 18606 14411 0 -1 4202496 9575 0 0 0 238007 13946 0 0 20 0 1 0 52959463 34439168 931 33554432000 4194304 36388820 140730349402480 140730349397640 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46653440 140730349405371 140730349405449 140730349405449 140730349408207 0
/proc/18606/statm: 8408 931 488 7860 0 513 0
Current children cumulated CPU time: 2519.53 s
Current children cumulated vsize: 33632 KiB
Current children cumulated memory: 3724 KiB

[startup+2519.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18828
/proc/meminfo: memFree=19916680/32770624 swapFree=67108860/67108860
[pid=18606] ppid=18603 vsize=33632 memory=3724 CPUtime=2519.93 cores=0,2,4,6
/proc/18606/stat : 18606 (macht) R 18603 18606 14411 0 -1 4202496 9575 0 0 0 238044 13949 0 0 20 0 1 0 52959463 34439168 931 33554432000 4194304 36388820 140730349402480 140730349397640 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 46653440 140730349405371 140730349405449 140730349405449 140730349408207 0
/proc/18606/statm: 8408 931 488 7860 0 513 0
Current children cumulated CPU time: 2519.93 s
Current children cumulated vsize: 33632 KiB
Current children cumulated memory: 3724 KiB

Child status: 0
Real time (s): 2519.87
CPU time (s): 2520.01
CPU user time (s): 2380.51
CPU system time (s): 139.498
CPU usage (%): 100.006
Max. virtual memory (cumulated for all children) (KiB): 33632
Max. memory (cumulated for all children) (KiB): 3724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2380.51
system time used= 139.498
maximum resident set size= 3744
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9685
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= 1967


# summary of solver processes directly reported to runsolver:
#   pid: 18606
#   total CPU time (s): 2520.01
#   total CPU user time (s): 2380.51
#   total CPU system time (s): 139.498

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.63323 second user time and 16.0406 second system time

The end

Launcher Data 

Begin job on node107 at 2018-07-23 15:52:43
IDJOB=4293772
IDBENCH=141234
IDSOLVER=2753
FILE ID=node107/4293772-1532353963
RUNJOBID= node107-1532329897-14442
PBS_JOBID= 21018999
Free space on /tmp= 55072 MiB

SOLVER NAME= macht 2018.06.11
BENCH NAME= XCSP18/PseudoBoolean-dec/Pb-chnl15-16_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4293772-1532353963/watcher-4293772-1532353963 -o /tmp/evaluation-result-4293772-1532353963/solver-4293772-1532353963 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1532329897-14442 --watchdog 2580  macht 2520 HOME/instance-4293772-1532353963.xml

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

MD5SUM BENCH= 8b2f27ca9e664fd505b84cd8dff1749a
RANDOM SEED=1885405486

node107.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	: 5333.40
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	: 5333.40
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	: 5333.40
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	: 5333.40
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:        19899728 kB
MemAvailable:   31917240 kB
Buffers:          268476 kB
Cached:         11893620 kB
SwapCached:            0 kB
Active:          1801316 kB
Inactive:       10436764 kB
Active(anon):      79276 kB
Inactive(anon):    16860 kB
Active(file):    1722040 kB
Inactive(file): 10419904 kB
Unevictable:        7152 kB
Mlocked:            7152 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             52720 kB
Writeback:             0 kB
AnonPages:        145216 kB
Mapped:            38772 kB
Shmem:             17036 kB
Slab:             331120 kB
SReclaimable:     304028 kB
SUnreclaim:        27092 kB
KernelStack:        3376 kB
PageTables:         4920 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     365280 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     88064 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       91520 kB
DirectMap2M:    33454080 kB

Free space on /tmp at the end= 55024 MiB
End job on node107 at 2018-07-23 16:34:43