Trace number 4293808

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? (TO) 2519.88 2520.01

General information on the benchmark

NamePseudoBoolean-dec/
Pb-robin18_c18.xml
MD5SUMf09386fa05f6191f12fed212ce37b406
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables23409
Number of constraints1386
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":23409}]
Minimum variable degree10
Maximum variable degree10
Distribution of variable degrees[{"degree":10,"count":23409}]
Minimum constraint arity153
Maximum constraint arity289
Distribution of constraint arities[{"arity":153,"count":1224},{"arity":289,"count":162}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":1386}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.06.11

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 (8588 MiB free)
  memory of node 1: 16384 MiB (10856 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4293808-1532358359/watcher-4293808-1532358359 -o /tmp/evaluation-result-4293808-1532358359/solver-4293808-1532358359 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1532329897-14443 --watchdog 2580 macht 2520 HOME/instance-4293808-1532358359.xml 

running on 4 cores: 1,3,5,7

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

solver pid=19028, runsolver pid=19025

[startup+0.100168 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 19029
/proc/meminfo: memFree=19888348/32770624 swapFree=67108860/67108860
[pid=19028] ppid=19025 vsize=56576 memory=25520 CPUtime=0.1 cores=1,3,5,7
/proc/19028/stat : 19028 (macht) R 19025 19028 14411 0 -1 4202496 6953 0 0 0 10 0 0 0 20 0 1 0 53399124 57933824 6380 33554432000 4194304 36388820 140727071650192 140727071650192 7657094 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 48070656 140727071659195 140727071659273 140727071659273 140727071662031 0
/proc/19028/statm: 14144 6380 443 7860 0 6249 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 56576 KiB
Current children cumulated memory: 25520 KiB

[startup+0.209677 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 19029
/proc/meminfo: memFree=19887604/32770624 swapFree=67108860/67108860
[pid=19028] ppid=19025 vsize=57104 memory=26048 CPUtime=0.2 cores=1,3,5,7
/proc/19028/stat : 19028 (macht) R 19025 19028 14411 0 -1 4202496 7088 0 0 0 20 0 0 0 20 0 1 0 53399124 58474496 6512 33554432000 4194304 36388820 140727071650192 140727071650192 7934265 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 48070656 140727071659195 140727071659273 140727071659273 140727071662031 0
/proc/19028/statm: 14276 6512 443 7860 0 6381 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 57104 KiB
Current children cumulated memory: 26048 KiB

[startup+0.308941 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 19029
/proc/meminfo: memFree=19887232/32770624 swapFree=67108860/67108860
[pid=19028] ppid=19025 vsize=57368 memory=26312 CPUtime=0.3 cores=1,3,5,7
/proc/19028/stat : 19028 (macht) R 19025 19028 14411 0 -1 4202496 7152 0 0 0 30 0 0 0 20 0 1 0 53399124 58744832 6578 33554432000 4194304 36388820 140727071650192 140727071650192 7934265 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 48070656 140727071659195 140727071659273 140727071659273 140727071662031 0
/proc/19028/statm: 14342 6578 443 7860 0 6447 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 57368 KiB
Current children cumulated memory: 26312 KiB

[startup+0.700283 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 19029
/proc/meminfo: memFree=19886864/32770624 swapFree=67108860/67108860
[pid=19028] ppid=19025 vsize=58028 memory=26840 CPUtime=0.69 cores=1,3,5,7
/proc/19028/stat : 19028 (macht) R 19025 19028 14411 0 -1 4202496 7308 0 0 0 69 0 0 0 20 0 1 0 53399124 59420672 6710 33554432000 4194304 36388820 140727071650192 140727071644088 4212372 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 48070656 140727071659195 140727071659273 140727071659273 140727071662031 0
/proc/19028/statm: 14507 6710 443 7860 0 6612 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 58028 KiB
Current children cumulated memory: 26840 KiB

[startup+1.50028 s]
/proc/loadavg: 1.92 2.00 2.04 3/188 19029
/proc/meminfo: memFree=19886492/32770624 swapFree=67108860/67108860
[pid=19028] ppid=19025 vsize=58820 memory=27632 CPUtime=1.49 cores=1,3,5,7
/proc/19028/stat : 19028 (macht) R 19025 19028 14411 0 -1 4202496 7514 0 0 0 148 1 0 0 20 0 1 0 53399124 60231680 6908 33554432000 4194304 36388820 140727071650192 140727071643464 4195992 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 48070656 140727071659195 140727071659273 140727071659273 140727071662031 0
/proc/19028/statm: 14705 6908 443 7860 0 6810 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 58820 KiB
Current children cumulated memory: 27632 KiB

[startup+3.10908 s]
/proc/loadavg: 1.92 2.00 2.04 3/187 19029
/proc/meminfo: memFree=19884708/32770624 swapFree=67108860/67108860
[pid=19028] ppid=19025 vsize=59876 memory=28908 CPUtime=3.1 cores=1,3,5,7
/proc/19028/stat : 19028 (macht) R 19025 19028 14411 0 -1 4202496 11314 0 0 0 309 1 0 0 20 0 1 0 53399124 61313024 7227 33554432000 4194304 36388820 140727071650192 140727071643464 7933984 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 48070656 140727071659195 140727071659273 140727071659273 140727071662031 0
/proc/19028/statm: 14969 7227 443 7860 0 7074 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 59876 KiB
Current children cumulated memory: 28908 KiB

[startup+6.30027 s]
/proc/loadavg: 1.93 2.00 2.04 3/187 19029
/proc/meminfo: memFree=19882500/32770624 swapFree=67108860/67108860
[pid=19028] ppid=19025 vsize=62120 memory=31072 CPUtime=6.29 cores=1,3,5,7
/proc/19028/stat : 19028 (macht) R 19025 19028 14411 0 -1 4202496 17339 0 0 0 628 1 0 0 20 0 1 0 53399124 63610880 7768 33554432000 4194304 36388820 140727071650192 140727071643464 4212581 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 48070656 140727071659195 140727071659273 140727071659273 140727071662031 0
/proc/19028/statm: 15530 7768 443 7860 0 7635 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 62120 KiB
Current children cumulated memory: 31072 KiB

[startup+12.7003 s]
/proc/loadavg: 1.93 2.00 2.04 3/187 19029
/proc/meminfo: memFree=19874940/32770624 swapFree=67108860/67108860
[pid=19028] ppid=19025 vsize=70304 memory=39116 CPUtime=12.69 cores=1,3,5,7
/proc/19028/stat : 19028 (macht) R 19025 19028 14411 0 -1 4202496 25011 0 0 0 1267 2 0 0 20 0 1 0 53399124 71991296 9779 33554432000 4194304 36388820 140727071650192 140727071643960 7750640 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 48070656 140727071659195 140727071659273 140727071659273 140727071662031 0
/proc/19028/statm: 17576 9779 443 7860 0 9681 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 70304 KiB
Current children cumulated memory: 39116 KiB

[startup+25.5003 s]
/proc/loadavg: 1.95 2.00 2.04 3/187 19029
/proc/meminfo: memFree=19865588/32770624 swapFree=67108860/67108860
[pid=19028] ppid=19025 vsize=79808 memory=48748 CPUtime=25.49 cores=1,3,5,7
/proc/19028/stat : 19028 (macht) R 19025 19028 14411 0 -1 4202496 39309 0 0 0 2546 3 0 0 20 0 1 0 53399124 81723392 12187 33554432000 4194304 36388820 140727071650192 140727071643496 4212581 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 48070656 140727071659195 140727071659273 140727071659273 140727071662031 0
/proc/19028/statm: 19952 12187 446 7860 0 12057 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 79808 KiB
Current children cumulated memory: 48748 KiB

[startup+51.1096 s]
/proc/loadavg: 1.97 2.00 2.04 3/187 19029
/proc/meminfo: memFree=19826952/32770624 swapFree=67108860/67108860
[pid=19028] ppid=19025 vsize=117884 memory=86580 CPUtime=51.08 cores=1,3,5,7
/proc/19028/stat : 19028 (macht) R 19025 19028 14411 0 -1 4202496 58079 0 0 0 5103 5 0 0 20 0 1 0 53399124 120713216 21645 33554432000 4194304 36388820 140727071650192 140727071461928 4661726 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 48070656 140727071659195 140727071659273 140727071659273 140727071662031 0
/proc/19028/statm: 29471 21645 477 7860 0 21576 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 117884 KiB
Current children cumulated memory: 86580 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/187 19030
/proc/meminfo: memFree=19825216/32770624 swapFree=67108860/67108860
[pid=19028] ppid=19025 vsize=119256 memory=88092 CPUtime=102.26 cores=1,3,5,7
/proc/19028/stat : 19028 (macht) R 19025 19028 14411 0 -1 4202496 59584 0 0 0 10217 9 0 0 20 0 1 0 53399124 122118144 22023 33554432000 4194304 36388820 140727071650192 140727071461928 4661664 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 48070656 140727071659195 140727071659273 140727071659273 140727071662031 0
/proc/19028/statm: 29814 22023 478 7860 0 21919 0
Current children cumulated CPU time: 102.26 s
Current children cumulated vsize: 119256 KiB
Current children cumulated memory: 88092 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/187 19031
/proc/meminfo: memFree=19825532/32770624 swapFree=67108860/67108860
[pid=19028] ppid=19025 vsize=119256 memory=88332 CPUtime=162.26 cores=1,3,5,7
/proc/19028/stat : 19028 (macht) R 19025 19028 14411 0 -1 4202496 60332 0 0 0 16213 13 0 0 20 0 1 0 53399124 122118144 22083 33554432000 4194304 36388820 140727071650192 140727071461928 4661664 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 48070656 140727071659195 140727071659273 140727071659273 140727071662031 0
/proc/19028/statm: 29814 22083 487 7860 0 21919 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 119256 KiB
Current children cumulated memory: 88332 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 19032
/proc/meminfo: memFree=19823620/32770624 swapFree=67108860/67108860
[pid=19028] ppid=19025 vsize=120556 memory=90064 CPUtime=222.25 cores=1,3,5,7
/proc/19028/stat : 19028 (macht) R 19025 19028 14411 0 -1 4202496 61647 0 0 0 22207 18 0 0 20 0 1 0 53399124 123449344 22516 33554432000 4194304 36388820 140727071650192 140727071461928 4661664 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 48070656 140727071659195 140727071659273 140727071659273 140727071662031 0
/proc/19028/statm: 30139 22516 488 7860 0 22244 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 120556 KiB
Current children cumulated memory: 90064 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 19040
/proc/meminfo: memFree=19822408/32770624 swapFree=67108860/67108860
[pid=19028] ppid=19025 vsize=120992 memory=90392 CPUtime=282.24 cores=1,3,5,7
/proc/19028/stat : 19028 (macht) R 19025 19028 14411 0 -1 4202496 62467 0 0 0 28202 22 0 0 20 0 1 0 53399124 123895808 22598 33554432000 4194304 36388820 140727071650192 140727071461928 4661664 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 48070656 140727071659195 140727071659273 140727071659273 140727071662031 0
/proc/19028/statm: 30248 22598 488 7860 0 22353 0
Current children cumulated CPU time: 282.24 s
Current children cumulated vsize: 120992 KiB
Current children cumulated memory: 90392 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 19041
/proc/meminfo: memFree=19821032/32770624 swapFree=67108860/67108860
[pid=19028] ppid=19025 vsize=121632 memory=90948 CPUtime=342.23 cores=1,3,5,7
/proc/19028/stat : 19028 (macht) R 19025 19028 14411 0 -1 4202496 63343 0 0 0 34197 26 0 0 20 0 1 0 53399124 124551168 22737 33554432000 4194304 36388820 140727071650192 140727071461928 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 48070656 140727071659195 140727071659273 140727071659273 140727071662031 0
/proc/19028/statm: 30408 22737 489 7860 0 22513 0
Current children cumulated CPU time: 342.23 s
Current children cumulated vsize: 121632 KiB
Current children cumulated memory: 90948 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 19042
/proc/meminfo: memFree=19821540/32770624 swapFree=67108860/67108860
[pid=19028] ppid=19025 vsize=121632 memory=91176 CPUtime=402.23 cores=1,3,5,7
/proc/19028/stat : 19028 (macht) R 19025 19028 14411 0 -1 4202496 64040 0 0 0 40192 31 0 0 20 0 1 0 53399124 124551168 22794 33554432000 4194304 36388820 140727071650192 140727071461928 4661664 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 48070656 140727071659195 140727071659273 140727071659273 140727071662031 0
/proc/19028/statm: 30408 22794 489 7860 0 22513 0
Current children cumulated CPU time: 402.23 s
Current children cumulated vsize: 121632 KiB
Current children cumulated memory: 91176 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/186 19043
/proc/meminfo: memFree=19822472/32770624 swapFree=67108860/67108860
[pid=19028] ppid=19025 vsize=121928 memory=91544 CPUtime=462.22 cores=1,3,5,7
/proc/19028/stat : 19028 (macht) R 19025 19028 14411 0 -1 4202496 64642 0 0 0 46188 34 0 0 20 0 1 0 53399124 124854272 22886 33554432000 4194304 36388820 140727071650192 140727071461928 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 48070656 140727071659195 140727071659273 140727071659273 140727071662031 0
/proc/19028/statm: 30482 22886 489 7860 0 22587 0
Current children cumulated CPU time: 462.22 s
Current children cumulated vsize: 121928 KiB
Current children cumulated memory: 91544 KiB


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

/proc/19028/statm: 33115 25515 489 7860 0 25220 0
Current children cumulated CPU time: 1722.12 s
Current children cumulated vsize: 132460 KiB
Current children cumulated memory: 102060 KiB

[startup+1782.3 s]
/proc/loadavg: 1.98 1.97 2.02 3/187 19144
/proc/meminfo: memFree=19814644/32770624 swapFree=67108860/67108860
[pid=19028] ppid=19025 vsize=133024 memory=102532 CPUtime=1782.12 cores=1,3,5,7
/proc/19028/stat : 19028 (macht) R 19025 19028 14411 0 -1 4202496 79142 0 0 0 178094 118 0 0 20 0 1 0 53399124 136216576 25633 33554432000 4194304 36388820 140727071650192 140727071461928 4661664 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 48070656 140727071659195 140727071659273 140727071659273 140727071662031 0
/proc/19028/statm: 33256 25633 489 7860 0 25361 0
Current children cumulated CPU time: 1782.12 s
Current children cumulated vsize: 133024 KiB
Current children cumulated memory: 102532 KiB

[startup+1842.3 s]
/proc/loadavg: 1.99 1.98 2.02 3/187 19145
/proc/meminfo: memFree=19814476/32770624 swapFree=67108860/67108860
[pid=19028] ppid=19025 vsize=133024 memory=102532 CPUtime=1842.13 cores=1,3,5,7
/proc/19028/stat : 19028 (macht) R 19025 19028 14411 0 -1 4202496 79147 0 0 0 184092 121 0 0 20 0 1 0 53399124 136216576 25633 33554432000 4194304 36388820 140727071650192 140727071461928 4661664 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 48070656 140727071659195 140727071659273 140727071659273 140727071662031 0
/proc/19028/statm: 33256 25633 489 7860 0 25361 0
Current children cumulated CPU time: 1842.13 s
Current children cumulated vsize: 133024 KiB
Current children cumulated memory: 102532 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 1.98 2.02 3/187 19146
/proc/meminfo: memFree=19814288/32770624 swapFree=67108860/67108860
[pid=19028] ppid=19025 vsize=133328 memory=102920 CPUtime=1902.13 cores=1,3,5,7
/proc/19028/stat : 19028 (macht) R 19025 19028 14411 0 -1 4202496 79686 0 0 0 190088 125 0 0 20 0 1 0 53399124 136527872 25730 33554432000 4194304 36388820 140727071650192 140727071461928 4661664 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 48070656 140727071659195 140727071659273 140727071659273 140727071662031 0
/proc/19028/statm: 33332 25730 489 7860 0 25437 0
Current children cumulated CPU time: 1902.13 s
Current children cumulated vsize: 133328 KiB
Current children cumulated memory: 102920 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 1.99 2.02 3/187 19147
/proc/meminfo: memFree=19813756/32770624 swapFree=67108860/67108860
[pid=19028] ppid=19025 vsize=133784 memory=103212 CPUtime=1962.13 cores=1,3,5,7
/proc/19028/stat : 19028 (macht) R 19025 19028 14411 0 -1 4202496 79883 0 0 0 196085 128 0 0 20 0 1 0 53399124 136994816 25803 33554432000 4194304 36388820 140727071650192 140727071461928 4661664 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 48070656 140727071659195 140727071659273 140727071659273 140727071662031 0
/proc/19028/statm: 33446 25803 489 7860 0 25551 0
Current children cumulated CPU time: 1962.13 s
Current children cumulated vsize: 133784 KiB
Current children cumulated memory: 103212 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 1.99 2.02 3/187 19148
/proc/meminfo: memFree=19813384/32770624 swapFree=67108860/67108860
[pid=19028] ppid=19025 vsize=133928 memory=103356 CPUtime=2022.13 cores=1,3,5,7
/proc/19028/stat : 19028 (macht) R 19025 19028 14411 0 -1 4202496 80417 0 0 0 202081 132 0 0 20 0 1 0 53399124 137142272 25839 33554432000 4194304 36388820 140727071650192 140727071461928 8047671 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 48070656 140727071659195 140727071659273 140727071659273 140727071662031 0
/proc/19028/statm: 33482 25839 489 7860 0 25587 0
Current children cumulated CPU time: 2022.13 s
Current children cumulated vsize: 133928 KiB
Current children cumulated memory: 103356 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 1.99 2.02 3/189 19158
/proc/meminfo: memFree=19812712/32770624 swapFree=67108860/67108860
[pid=19028] ppid=19025 vsize=133928 memory=103356 CPUtime=2082.14 cores=1,3,5,7
/proc/19028/stat : 19028 (macht) R 19025 19028 14411 0 -1 4202496 80417 0 0 0 208078 136 0 0 20 0 1 0 53399124 137142272 25839 33554432000 4194304 36388820 140727071650192 140727071461928 4661664 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 48070656 140727071659195 140727071659273 140727071659273 140727071662031 0
/proc/19028/statm: 33482 25839 489 7860 0 25587 0
Current children cumulated CPU time: 2082.14 s
Current children cumulated vsize: 133928 KiB
Current children cumulated memory: 103356 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 1.99 2.02 3/189 19159
/proc/meminfo: memFree=19812672/32770624 swapFree=67108860/67108860
[pid=19028] ppid=19025 vsize=134464 memory=104044 CPUtime=2142.14 cores=1,3,5,7
/proc/19028/stat : 19028 (macht) R 19025 19028 14411 0 -1 4202496 81093 0 0 0 214075 139 0 0 20 0 1 0 53399124 137691136 26011 33554432000 4194304 36388820 140727071650192 140727071461928 4661664 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 48070656 140727071659195 140727071659273 140727071659273 140727071662031 0
/proc/19028/statm: 33616 26011 489 7860 0 25721 0
Current children cumulated CPU time: 2142.14 s
Current children cumulated vsize: 134464 KiB
Current children cumulated memory: 104044 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 1.99 2.02 3/189 19160
/proc/meminfo: memFree=19812500/32770624 swapFree=67108860/67108860
[pid=19028] ppid=19025 vsize=134644 memory=104076 CPUtime=2202.14 cores=1,3,5,7
/proc/19028/stat : 19028 (macht) R 19025 19028 14411 0 -1 4202496 81153 0 0 0 220070 144 0 0 20 0 1 0 53399124 137875456 26019 33554432000 4194304 36388820 140727071650192 140727071461928 4661634 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 48070656 140727071659195 140727071659273 140727071659273 140727071662031 0
/proc/19028/statm: 33661 26019 489 7860 0 25766 0
Current children cumulated CPU time: 2202.14 s
Current children cumulated vsize: 134644 KiB
Current children cumulated memory: 104076 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 1.99 2.02 3/189 19161
/proc/meminfo: memFree=19811956/32770624 swapFree=67108860/67108860
[pid=19028] ppid=19025 vsize=134644 memory=104232 CPUtime=2262.14 cores=1,3,5,7
/proc/19028/stat : 19028 (macht) R 19025 19028 14411 0 -1 4202496 81540 0 0 0 226067 147 0 0 20 0 1 0 53399124 137875456 26058 33554432000 4194304 36388820 140727071650192 140727071461928 6663719 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 48070656 140727071659195 140727071659273 140727071659273 140727071662031 0
/proc/19028/statm: 33661 26058 489 7860 0 25766 0
Current children cumulated CPU time: 2262.14 s
Current children cumulated vsize: 134644 KiB
Current children cumulated memory: 104232 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 1.99 2.02 3/189 19162
/proc/meminfo: memFree=19811772/32770624 swapFree=67108860/67108860
[pid=19028] ppid=19025 vsize=134952 memory=104420 CPUtime=2322.15 cores=1,3,5,7
/proc/19028/stat : 19028 (macht) R 19025 19028 14411 0 -1 4202496 81742 0 0 0 232064 151 0 0 20 0 1 0 53399124 138190848 26105 33554432000 4194304 36388820 140727071650192 140727071461928 4661669 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 48070656 140727071659195 140727071659273 140727071659273 140727071662031 0
/proc/19028/statm: 33738 26105 489 7860 0 25843 0
Current children cumulated CPU time: 2322.15 s
Current children cumulated vsize: 134952 KiB
Current children cumulated memory: 104420 KiB

[startup+2382.3 s]
/proc/loadavg: 2.28 2.05 2.05 3/187 19163
/proc/meminfo: memFree=19811652/32770624 swapFree=67108860/67108860
[pid=19028] ppid=19025 vsize=134952 memory=104540 CPUtime=2382.16 cores=1,3,5,7
/proc/19028/stat : 19028 (macht) R 19025 19028 14411 0 -1 4202496 82172 0 0 0 238060 156 0 0 20 0 1 0 53399124 138190848 26135 33554432000 4194304 36388820 140727071650192 140727071461928 4661664 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 48070656 140727071659195 140727071659273 140727071659273 140727071662031 0
/proc/19028/statm: 33738 26135 489 7860 0 25843 0
Current children cumulated CPU time: 2382.16 s
Current children cumulated vsize: 134952 KiB
Current children cumulated memory: 104540 KiB

[startup+2442.3 s]
/proc/loadavg: 2.29 2.11 2.07 3/187 19164
/proc/meminfo: memFree=19811536/32770624 swapFree=67108860/67108860
[pid=19028] ppid=19025 vsize=135100 memory=104676 CPUtime=2442.16 cores=1,3,5,7
/proc/19028/stat : 19028 (macht) R 19025 19028 14411 0 -1 4202496 82318 0 0 0 244057 159 0 0 20 0 1 0 53399124 138342400 26169 33554432000 4194304 36388820 140727071650192 140727071461928 4661664 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 48070656 140727071659195 140727071659273 140727071659273 140727071662031 0
/proc/19028/statm: 33775 26169 489 7860 0 25880 0
Current children cumulated CPU time: 2442.16 s
Current children cumulated vsize: 135100 KiB
Current children cumulated memory: 104676 KiB

[startup+2502.3 s]
/proc/loadavg: 2.11 2.09 2.06 3/187 19165
/proc/meminfo: memFree=19811488/32770624 swapFree=67108860/67108860
[pid=19028] ppid=19025 vsize=135264 memory=104772 CPUtime=2502.16 cores=1,3,5,7
/proc/19028/stat : 19028 (macht) R 19025 19028 14411 0 -1 4202496 82819 0 0 0 250053 163 0 0 20 0 1 0 53399124 138510336 26193 33554432000 4194304 36388820 140727071650192 140727071461928 4661664 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 48070656 140727071659195 140727071659273 140727071659273 140727071662031 0
/proc/19028/statm: 33816 26193 489 7860 0 25921 0
Current children cumulated CPU time: 2502.16 s
Current children cumulated vsize: 135264 KiB
Current children cumulated memory: 104772 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.08 2.09 2.06 3/187 19166
/proc/meminfo: memFree=19811492/32770624 swapFree=67108860/67108860
[pid=19028] ppid=19025 vsize=135264 memory=104772 CPUtime=2519.87 cores=1,3,5,7
/proc/19028/stat : 19028 (macht) R 19025 19028 14411 0 -1 4202496 82819 0 0 0 251823 164 0 0 20 0 1 0 53399124 138510336 26193 33554432000 4194304 36388820 140727071650192 140727071461928 4661664 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 48070656 140727071659195 140727071659273 140727071659273 140727071662031 0
/proc/19028/statm: 33816 26193 489 7860 0 25921 0
Current children cumulated CPU time: 2519.87 s
Current children cumulated vsize: 135264 KiB
Current children cumulated memory: 104772 KiB

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

[startup+2520.01 s]
# the end of solver process 19028 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2518.24 s, system=1.64493 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): 2519.88
CPU user time (s): 2518.24
CPU system time (s): 1.64493
CPU usage (%): 99.9949
Max. virtual memory (cumulated for all children) (KiB): 135264
Max. memory (cumulated for all children) (KiB): 104772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2518.24
system time used= 1.64493
maximum resident set size= 104808
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82819
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= 38
involuntary context switches= 1560


# summary of solver processes directly reported to runsolver:
#   pid: 19028
#   total CPU time (s): 2519.88
#   total CPU user time (s): 2518.24
#   total CPU system time (s): 1.64493

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.97762 second user time and 18.6118 second system time

The end

Launcher Data 

Begin job on node107 at 2018-07-23 17:05:59
IDJOB=4293808
IDBENCH=141238
IDSOLVER=2753
FILE ID=node107/4293808-1532358359
RUNJOBID= node107-1532329897-14443
PBS_JOBID= 21018999
Free space on /tmp= 55072 MiB

SOLVER NAME= macht 2018.06.11
BENCH NAME= XCSP18/PseudoBoolean-dec/Pb-robin18_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4293808-1532358359/watcher-4293808-1532358359 -o /tmp/evaluation-result-4293808-1532358359/solver-4293808-1532358359 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1532329897-14443 --watchdog 2580  macht 2520 HOME/instance-4293808-1532358359.xml

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

MD5SUM BENCH= f09386fa05f6191f12fed212ce37b406
RANDOM SEED=860962626

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:        19912232 kB
MemAvailable:   31932744 kB
Buffers:          269120 kB
Cached:         11895748 kB
SwapCached:            0 kB
Active:          1788508 kB
Inactive:       10437516 kB
Active(anon):      64144 kB
Inactive(anon):    16860 kB
Active(file):    1724364 kB
Inactive(file): 10420656 kB
Unevictable:        7152 kB
Mlocked:            7152 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             53592 kB
Writeback:             0 kB
AnonPages:         68388 kB
Mapped:            38888 kB
Shmem:             17036 kB
Slab:             331344 kB
SReclaimable:     303952 kB
SUnreclaim:        27392 kB
KernelStack:        3344 kB
PageTables:         5072 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     349928 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     12288 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= 55020 MiB
End job on node107 at 2018-07-23 17:48:00