Trace number 4305972

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) 2520.01 2520.01

General information on the benchmark

NameHaystacks/
Haystacks-ext-12_c18.xml
MD5SUM9b1722167e694dc70b944145256e05c5
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 benchmark8.23106
Satisfiable
(Un)Satisfiability was proved
Number of variables144
Number of constraints803
Number of domains1
Minimum domain size12
Maximum domain size12
Distribution of domain sizes[{"size":12,"count":144}]
Minimum variable degree11
Maximum variable degree12
Distribution of variable degrees[{"degree":11,"count":122},{"degree":12,"count":22}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":803}]
Number of extensional constraints803
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":803}]
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 (10803 MiB free)
  memory of node 1: 16384 MiB (7014 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4305972-1534089107/watcher-4305972-1534089107 -o /tmp/evaluation-result-4305972-1534089107/solver-4305972-1534089107 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1534061174-3822 --watchdog 2580 macht 2520 HOME/instance-4305972-1534089107.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=8550, runsolver pid=8547
Current StackSize limit: 8192 KiB


[startup+0.100108 s]*
/proc/loadavg: 2.01 2.02 2.05 3/193 8551
/proc/meminfo: memFree=18242924/32770624 swapFree=67108688/67108860
[pid=8550] ppid=8547 vsize=35024 memory=4996 CPUtime=0.1 cores=1,3,5,7
/proc/8550/stat : 8550 (macht) R 8547 8550 3790 0 -1 4202496 1412 0 0 0 10 0 0 0 20 0 1 0 226473968 35864576 1249 33554432000 4194304 36388816 140729565807600 140729565807600 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60456960 140729565815995 140729565816073 140729565816073 140729565818831 0
/proc/8550/statm: 8756 1249 475 7860 0 861 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 35024 KiB
Current children cumulated memory: 4996 KiB

[startup+0.209795 s]*
/proc/loadavg: 2.01 2.02 2.05 3/193 8551
/proc/meminfo: memFree=18242924/32770624 swapFree=67108688/67108860
[pid=8550] ppid=8547 vsize=35196 memory=4996 CPUtime=0.21 cores=1,3,5,7
/proc/8550/stat : 8550 (macht) R 8547 8550 3790 0 -1 4202496 1430 0 0 0 20 1 0 0 20 0 1 0 226473968 36040704 1249 33554432000 4194304 36388816 140729565807600 140729565807600 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60456960 140729565815995 140729565816073 140729565816073 140729565818831 0
/proc/8550/statm: 8799 1249 475 7860 0 904 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 35196 KiB
Current children cumulated memory: 4996 KiB

[startup+0.309138 s]*
/proc/loadavg: 2.01 2.02 2.05 3/193 8551
/proc/meminfo: memFree=18242924/32770624 swapFree=67108688/67108860
[pid=8550] ppid=8547 vsize=35196 memory=4996 CPUtime=0.31 cores=1,3,5,7
/proc/8550/stat : 8550 (macht) R 8547 8550 3790 0 -1 4202496 1438 0 0 0 30 1 0 0 20 0 1 0 226473968 36040704 1249 33554432000 4194304 36388816 140729565807600 140729565807600 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60456960 140729565815995 140729565816073 140729565816073 140729565818831 0
/proc/8550/statm: 8799 1249 475 7860 0 904 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35196 KiB
Current children cumulated memory: 4996 KiB

[startup+0.700222 s]
/proc/loadavg: 2.01 2.02 2.05 3/193 8551
/proc/meminfo: memFree=18242924/32770624 swapFree=67108688/67108860
[pid=8550] ppid=8547 vsize=35328 memory=5260 CPUtime=0.69 cores=1,3,5,7
/proc/8550/stat : 8550 (macht) R 8547 8550 3790 0 -1 4202496 1467 0 0 0 67 2 0 0 20 0 1 0 226473968 36175872 1315 33554432000 4194304 36388816 140729565807600 140729565805448 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60456960 140729565815995 140729565816073 140729565816073 140729565818831 0
/proc/8550/statm: 8832 1315 485 7860 0 937 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35328 KiB
Current children cumulated memory: 5260 KiB

[startup+1.50022 s]
/proc/loadavg: 2.01 2.02 2.05 3/193 8551
/proc/meminfo: memFree=18242924/32770624 swapFree=67108688/67108860
[pid=8550] ppid=8547 vsize=35328 memory=5260 CPUtime=1.49 cores=1,3,5,7
/proc/8550/stat : 8550 (macht) R 8547 8550 3790 0 -1 4202496 1480 0 0 0 144 5 0 0 20 0 1 0 226473968 36175872 1315 33554432000 4194304 36388816 140729565807600 140729565805448 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60456960 140729565815995 140729565816073 140729565816073 140729565818831 0
/proc/8550/statm: 8832 1315 485 7860 0 937 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 35328 KiB
Current children cumulated memory: 5260 KiB

[startup+3.10919 s]
/proc/loadavg: 2.01 2.02 2.05 3/193 8551
/proc/meminfo: memFree=18242552/32770624 swapFree=67108688/67108860
[pid=8550] ppid=8547 vsize=35460 memory=5488 CPUtime=3.1 cores=1,3,5,7
/proc/8550/stat : 8550 (macht) R 8547 8550 3790 0 -1 4202496 2240 0 0 0 299 11 0 0 20 0 1 0 226473968 36311040 1372 33554432000 4194304 36388816 140729565807600 140729565805448 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60456960 140729565815995 140729565816073 140729565816073 140729565818831 0
/proc/8550/statm: 8865 1372 485 7860 0 970 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 35460 KiB
Current children cumulated memory: 5488 KiB

[startup+6.30022 s]
/proc/loadavg: 2.01 2.02 2.05 3/193 8551
/proc/meminfo: memFree=18242064/32770624 swapFree=67108688/67108860
[pid=8550] ppid=8547 vsize=35592 memory=5548 CPUtime=6.29 cores=1,3,5,7
/proc/8550/stat : 8550 (macht) R 8547 8550 3790 0 -1 4202496 3004 0 0 0 603 26 0 0 20 0 1 0 226473968 36446208 1387 33554432000 4194304 36388816 140729565807600 140729565805448 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60456960 140729565815995 140729565816073 140729565816073 140729565818831 0
/proc/8550/statm: 8898 1387 485 7860 0 1003 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 35592 KiB
Current children cumulated memory: 5548 KiB

[startup+12.7002 s]
/proc/loadavg: 2.01 2.02 2.05 3/193 8551
/proc/meminfo: memFree=18242064/32770624 swapFree=67108688/67108860
[pid=8550] ppid=8547 vsize=35592 memory=5616 CPUtime=12.69 cores=1,3,5,7
/proc/8550/stat : 8550 (macht) R 8547 8550 3790 0 -1 4202496 3781 0 0 0 1217 52 0 0 20 0 1 0 226473968 36446208 1404 33554432000 4194304 36388816 140729565807600 140729565805448 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60456960 140729565815995 140729565816073 140729565816073 140729565818831 0
/proc/8550/statm: 8898 1404 485 7860 0 1003 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 35592 KiB
Current children cumulated memory: 5616 KiB

[startup+25.5002 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 8551
/proc/meminfo: memFree=18242064/32770624 swapFree=67108688/67108860
[pid=8550] ppid=8547 vsize=35724 memory=5776 CPUtime=25.49 cores=1,3,5,7
/proc/8550/stat : 8550 (macht) R 8547 8550 3790 0 -1 4202496 5295 0 0 0 2430 119 0 0 20 0 1 0 226473968 36581376 1444 33554432000 4194304 36388816 140729565807600 140729565805448 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60456960 140729565815995 140729565816073 140729565816073 140729565818831 0
/proc/8550/statm: 8931 1444 485 7860 0 1036 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 35724 KiB
Current children cumulated memory: 5776 KiB

[startup+51.1092 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 8551
/proc/meminfo: memFree=18241156/32770624 swapFree=67108688/67108860
[pid=8550] ppid=8547 vsize=35856 memory=5892 CPUtime=51.1 cores=1,3,5,7
/proc/8550/stat : 8550 (macht) R 8547 8550 3790 0 -1 4202496 5618 0 0 0 4846 264 0 0 20 0 1 0 226473968 36716544 1473 33554432000 4194304 36388816 140729565807600 140729565805448 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60456960 140729565815995 140729565816073 140729565816073 140729565818831 0
/proc/8550/statm: 8964 1473 485 7860 0 1069 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 35856 KiB
Current children cumulated memory: 5892 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 8552
/proc/meminfo: memFree=18241068/32770624 swapFree=67108688/67108860
[pid=8550] ppid=8547 vsize=35988 memory=5952 CPUtime=102.29 cores=1,3,5,7
/proc/8550/stat : 8550 (macht) R 8547 8550 3790 0 -1 4202496 5903 0 0 0 9686 543 0 0 20 0 1 0 226473968 36851712 1488 33554432000 4194304 36388816 140729565807600 140729565805448 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60456960 140729565815995 140729565816073 140729565816073 140729565818831 0
/proc/8550/statm: 8997 1488 485 7860 0 1102 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 35988 KiB
Current children cumulated memory: 5952 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 8554
/proc/meminfo: memFree=18240944/32770624 swapFree=67108688/67108860
[pid=8550] ppid=8547 vsize=35988 memory=6068 CPUtime=162.28 cores=1,3,5,7
/proc/8550/stat : 8550 (macht) R 8547 8550 3790 0 -1 4202496 6196 0 0 0 15354 874 0 0 20 0 1 0 226473968 36851712 1517 33554432000 4194304 36388816 140729565807600 140729565805448 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60456960 140729565815995 140729565816073 140729565816073 140729565818831 0
/proc/8550/statm: 8997 1517 485 7860 0 1102 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 35988 KiB
Current children cumulated memory: 6068 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 8556
/proc/meminfo: memFree=18240584/32770624 swapFree=67108688/67108860
[pid=8550] ppid=8547 vsize=36120 memory=6088 CPUtime=222.29 cores=1,3,5,7
/proc/8550/stat : 8550 (macht) R 8547 8550 3790 0 -1 4202496 6492 0 0 0 21005 1224 0 0 20 0 1 0 226473968 36986880 1522 33554432000 4194304 36388816 140729565807600 140729565805448 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60456960 140729565815995 140729565816073 140729565816073 140729565818831 0
/proc/8550/statm: 9030 1522 485 7860 0 1135 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 36120 KiB
Current children cumulated memory: 6088 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 8557
/proc/meminfo: memFree=18241328/32770624 swapFree=67108688/67108860
[pid=8550] ppid=8547 vsize=36120 memory=6132 CPUtime=282.29 cores=1,3,5,7
/proc/8550/stat : 8550 (macht) R 8547 8550 3790 0 -1 4202496 6788 0 0 0 26660 1569 0 0 20 0 1 0 226473968 36986880 1533 33554432000 4194304 36388816 140729565807600 140729565805448 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60456960 140729565815995 140729565816073 140729565816073 140729565818831 0
/proc/8550/statm: 9030 1533 485 7860 0 1135 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 36120 KiB
Current children cumulated memory: 6132 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 8558
/proc/meminfo: memFree=18240708/32770624 swapFree=67108688/67108860
[pid=8550] ppid=8547 vsize=36120 memory=6192 CPUtime=342.29 cores=1,3,5,7
/proc/8550/stat : 8550 (macht) R 8547 8550 3790 0 -1 4202496 7057 0 0 0 32327 1902 0 0 20 0 1 0 226473968 36986880 1548 33554432000 4194304 36388816 140729565807600 140729565805448 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60456960 140729565815995 140729565816073 140729565816073 140729565818831 0
/proc/8550/statm: 9030 1548 485 7860 0 1135 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 36120 KiB
Current children cumulated memory: 6192 KiB

[startup+402.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/191 8560
/proc/meminfo: memFree=18240444/32770624 swapFree=67108688/67108860
[pid=8550] ppid=8547 vsize=36120 memory=6200 CPUtime=402.29 cores=1,3,5,7
/proc/8550/stat : 8550 (macht) R 8547 8550 3790 0 -1 4202496 7305 0 0 0 37996 2233 0 0 20 0 1 0 226473968 36986880 1550 33554432000 4194304 36388816 140729565807600 140729565805448 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60456960 140729565815995 140729565816073 140729565816073 140729565818831 0
/proc/8550/statm: 9030 1550 485 7860 0 1135 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 36120 KiB
Current children cumulated memory: 6200 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/190 8561
/proc/meminfo: memFree=18240460/32770624 swapFree=67108688/67108860
[pid=8550] ppid=8547 vsize=36120 memory=6212 CPUtime=462.29 cores=1,3,5,7
/proc/8550/stat : 8550 (macht) R 8547 8550 3790 0 -1 4202496 7571 0 0 0 43661 2568 0 0 20 0 1 0 226473968 36986880 1553 33554432000 4194304 36388816 140729565807600 140729565805448 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60456960 140729565815995 140729565816073 140729565816073 140729565818831 0
/proc/8550/statm: 9030 1553 485 7860 0 1135 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 36120 KiB
Current children cumulated memory: 6212 KiB


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

/proc/8550/statm: 9096 1621 485 7860 0 1201 0
Current children cumulated CPU time: 1722.29 s
Current children cumulated vsize: 36384 KiB
Current children cumulated memory: 6484 KiB

[startup+1782.3 s]
/proc/loadavg: 2.05 2.04 2.05 3/192 8693
/proc/meminfo: memFree=18238204/32770624 swapFree=67108688/67108860
[pid=8550] ppid=8547 vsize=36384 memory=6484 CPUtime=1782.29 cores=1,3,5,7
/proc/8550/stat : 8550 (macht) R 8547 8550 3790 0 -1 4202496 10951 0 0 0 168618 9611 0 0 20 0 1 0 226473968 37257216 1621 33554432000 4194304 36388816 140729565807600 140729565805448 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60456960 140729565815995 140729565816073 140729565816073 140729565818831 0
/proc/8550/statm: 9096 1621 485 7860 0 1201 0
Current children cumulated CPU time: 1782.29 s
Current children cumulated vsize: 36384 KiB
Current children cumulated memory: 6484 KiB

[startup+1842.3 s]
/proc/loadavg: 2.02 2.03 2.05 3/192 8694
/proc/meminfo: memFree=18238572/32770624 swapFree=67108688/67108860
[pid=8550] ppid=8547 vsize=36384 memory=6484 CPUtime=1842.3 cores=1,3,5,7
/proc/8550/stat : 8550 (macht) R 8547 8550 3790 0 -1 4202496 11036 0 0 0 174298 9932 0 0 20 0 1 0 226473968 37257216 1621 33554432000 4194304 36388816 140729565807600 140729565805448 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60456960 140729565815995 140729565816073 140729565816073 140729565818831 0
/proc/8550/statm: 9096 1621 485 7860 0 1201 0
Current children cumulated CPU time: 1842.3 s
Current children cumulated vsize: 36384 KiB
Current children cumulated memory: 6484 KiB

[startup+1902.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/192 8695
/proc/meminfo: memFree=18238944/32770624 swapFree=67108688/67108860
[pid=8550] ppid=8547 vsize=36384 memory=6504 CPUtime=1902.29 cores=1,3,5,7
/proc/8550/stat : 8550 (macht) R 8547 8550 3790 0 -1 4202496 11123 0 0 0 179974 10255 0 0 20 0 1 0 226473968 37257216 1626 33554432000 4194304 36388816 140729565807600 140729565805448 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60456960 140729565815995 140729565816073 140729565816073 140729565818831 0
/proc/8550/statm: 9096 1626 485 7860 0 1201 0
Current children cumulated CPU time: 1902.29 s
Current children cumulated vsize: 36384 KiB
Current children cumulated memory: 6504 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/192 8697
/proc/meminfo: memFree=18239120/32770624 swapFree=67108688/67108860
[pid=8550] ppid=8547 vsize=36384 memory=6504 CPUtime=1962.29 cores=1,3,5,7
/proc/8550/stat : 8550 (macht) R 8547 8550 3790 0 -1 4202496 11200 0 0 0 185656 10573 0 0 20 0 1 0 226473968 37257216 1626 33554432000 4194304 36388816 140729565807600 140729565805448 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60456960 140729565815995 140729565816073 140729565816073 140729565818831 0
/proc/8550/statm: 9096 1626 485 7860 0 1201 0
Current children cumulated CPU time: 1962.29 s
Current children cumulated vsize: 36384 KiB
Current children cumulated memory: 6504 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/191 8699
/proc/meminfo: memFree=18238736/32770624 swapFree=67108688/67108860
[pid=8550] ppid=8547 vsize=36384 memory=6504 CPUtime=2022.29 cores=1,3,5,7
/proc/8550/stat : 8550 (macht) R 8547 8550 3790 0 -1 4202496 11302 0 0 0 191338 10891 0 0 20 0 1 0 226473968 37257216 1626 33554432000 4194304 36388816 140729565807600 140729565805448 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60456960 140729565815995 140729565816073 140729565816073 140729565818831 0
/proc/8550/statm: 9096 1626 485 7860 0 1201 0
Current children cumulated CPU time: 2022.29 s
Current children cumulated vsize: 36384 KiB
Current children cumulated memory: 6504 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 8700
/proc/meminfo: memFree=18238852/32770624 swapFree=67108688/67108860
[pid=8550] ppid=8547 vsize=36384 memory=6524 CPUtime=2082.29 cores=1,3,5,7
/proc/8550/stat : 8550 (macht) R 8547 8550 3790 0 -1 4202496 11383 0 0 0 197010 11219 0 0 20 0 1 0 226473968 37257216 1631 33554432000 4194304 36388816 140729565807600 140729565805448 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60456960 140729565815995 140729565816073 140729565816073 140729565818831 0
/proc/8550/statm: 9096 1631 485 7860 0 1201 0
Current children cumulated CPU time: 2082.29 s
Current children cumulated vsize: 36384 KiB
Current children cumulated memory: 6524 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 8702
/proc/meminfo: memFree=18238712/32770624 swapFree=67108688/67108860
[pid=8550] ppid=8547 vsize=36384 memory=6524 CPUtime=2142.29 cores=1,3,5,7
/proc/8550/stat : 8550 (macht) R 8547 8550 3790 0 -1 4202496 11464 0 0 0 202689 11540 0 0 20 0 1 0 226473968 37257216 1631 33554432000 4194304 36388816 140729565807600 140729565805448 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60456960 140729565815995 140729565816073 140729565816073 140729565818831 0
/proc/8550/statm: 9096 1631 485 7860 0 1201 0
Current children cumulated CPU time: 2142.29 s
Current children cumulated vsize: 36384 KiB
Current children cumulated memory: 6524 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 8704
/proc/meminfo: memFree=18238216/32770624 swapFree=67108688/67108860
[pid=8550] ppid=8547 vsize=36384 memory=6524 CPUtime=2202.29 cores=1,3,5,7
/proc/8550/stat : 8550 (macht) R 8547 8550 3790 0 -1 4202496 11533 0 0 0 208368 11861 0 0 20 0 1 0 226473968 37257216 1631 33554432000 4194304 36388816 140729565807600 140729565805448 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60456960 140729565815995 140729565816073 140729565816073 140729565818831 0
/proc/8550/statm: 9096 1631 485 7860 0 1201 0
Current children cumulated CPU time: 2202.29 s
Current children cumulated vsize: 36384 KiB
Current children cumulated memory: 6524 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 8705
/proc/meminfo: memFree=18238340/32770624 swapFree=67108688/67108860
[pid=8550] ppid=8547 vsize=36384 memory=6540 CPUtime=2262.29 cores=1,3,5,7
/proc/8550/stat : 8550 (macht) R 8547 8550 3790 0 -1 4202496 11618 0 0 0 214039 12190 0 0 20 0 1 0 226473968 37257216 1635 33554432000 4194304 36388816 140729565807600 140729565805448 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60456960 140729565815995 140729565816073 140729565816073 140729565818831 0
/proc/8550/statm: 9096 1635 485 7860 0 1201 0
Current children cumulated CPU time: 2262.29 s
Current children cumulated vsize: 36384 KiB
Current children cumulated memory: 6540 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 8713
/proc/meminfo: memFree=18237576/32770624 swapFree=67108688/67108860
[pid=8550] ppid=8547 vsize=36384 memory=6540 CPUtime=2322.3 cores=1,3,5,7
/proc/8550/stat : 8550 (macht) R 8547 8550 3790 0 -1 4202496 11692 0 0 0 219707 12523 0 0 20 0 1 0 226473968 37257216 1635 33554432000 4194304 36388816 140729565807600 140729565805448 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60456960 140729565815995 140729565816073 140729565816073 140729565818831 0
/proc/8550/statm: 9096 1635 485 7860 0 1201 0
Current children cumulated CPU time: 2322.3 s
Current children cumulated vsize: 36384 KiB
Current children cumulated memory: 6540 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 8714
/proc/meminfo: memFree=18237948/32770624 swapFree=67108688/67108860
[pid=8550] ppid=8547 vsize=36384 memory=6540 CPUtime=2382.29 cores=1,3,5,7
/proc/8550/stat : 8550 (macht) R 8547 8550 3790 0 -1 4202496 11779 0 0 0 225385 12844 0 0 20 0 1 0 226473968 37257216 1635 33554432000 4194304 36388816 140729565807600 140729565805448 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60456960 140729565815995 140729565816073 140729565816073 140729565818831 0
/proc/8550/statm: 9096 1635 485 7860 0 1201 0
Current children cumulated CPU time: 2382.29 s
Current children cumulated vsize: 36384 KiB
Current children cumulated memory: 6540 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 8715
/proc/meminfo: memFree=18237896/32770624 swapFree=67108688/67108860
[pid=8550] ppid=8547 vsize=36384 memory=6540 CPUtime=2442.29 cores=1,3,5,7
/proc/8550/stat : 8550 (macht) R 8547 8550 3790 0 -1 4202496 11863 0 0 0 231067 13162 0 0 20 0 1 0 226473968 37257216 1635 33554432000 4194304 36388816 140729565807600 140729565805448 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60456960 140729565815995 140729565816073 140729565816073 140729565818831 0
/proc/8550/statm: 9096 1635 485 7860 0 1201 0
Current children cumulated CPU time: 2442.29 s
Current children cumulated vsize: 36384 KiB
Current children cumulated memory: 6540 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 8716
/proc/meminfo: memFree=18238780/32770624 swapFree=67108688/67108860
[pid=8550] ppid=8547 vsize=36384 memory=6556 CPUtime=2502.29 cores=1,3,5,7
/proc/8550/stat : 8550 (macht) R 8547 8550 3790 0 -1 4202496 11937 0 0 0 236753 13476 0 0 20 0 1 0 226473968 37257216 1639 33554432000 4194304 36388816 140729565807600 140729565805448 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60456960 140729565815995 140729565816073 140729565816073 140729565818831 0
/proc/8550/statm: 9096 1639 485 7860 0 1201 0
Current children cumulated CPU time: 2502.29 s
Current children cumulated vsize: 36384 KiB
Current children cumulated memory: 6556 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/190 8717
/proc/meminfo: memFree=18238644/32770624 swapFree=67108688/67108860
[pid=8550] ppid=8547 vsize=36384 memory=6556 CPUtime=2519.99 cores=1,3,5,7
/proc/8550/stat : 8550 (macht) R 8547 8550 3790 0 -1 4202496 12006 0 0 0 238425 13574 0 0 20 0 1 0 226473968 37257216 1639 33554432000 4194304 36388816 140729565807600 140729565805448 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60456960 140729565815995 140729565816073 140729565816073 140729565818831 0
/proc/8550/statm: 9096 1639 485 7860 0 1201 0
Current children cumulated CPU time: 2519.99 s
Current children cumulated vsize: 36384 KiB
Current children cumulated memory: 6556 KiB

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

[startup+2520.01 s]
# the end of solver process 8550 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2384.26 s, system=135.749 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2520.01
CPU user time (s): 2384.26
CPU system time (s): 135.749
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 36384
Max. memory (cumulated for all children) (KiB): 6556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2384.26
system time used= 135.749
maximum resident set size= 6556
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12006
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= 4
involuntary context switches= 699


# summary of solver processes directly reported to runsolver:
#   pid: 8550
#   total CPU time (s): 2520.01
#   total CPU user time (s): 2384.26
#   total CPU system time (s): 135.749

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.58261 second user time and 15.4292 second system time

The end

Launcher Data 

Begin job on node134 at 2018-08-12 17:51:47
IDJOB=4305972
IDBENCH=141419
IDSOLVER=2784
FILE ID=node134/4305972-1534089107
RUNJOBID= node134-1534061174-3822
PBS_JOBID= 21036976
Free space on /tmp= 42512 MiB

SOLVER NAME= macht 2018.07.27
BENCH NAME= XCSP18/Haystacks/Haystacks-ext-12_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4305972-1534089107/watcher-4305972-1534089107 -o /tmp/evaluation-result-4305972-1534089107/solver-4305972-1534089107 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1534061174-3822 --watchdog 2580  macht 2520 HOME/instance-4305972-1534089107.xml

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

MD5SUM BENCH= 9b1722167e694dc70b944145256e05c5
RANDOM SEED=1638137388

node134.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	: 5333.68
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	: 5333.68
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	: 5333.68
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	: 5333.68
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:        18246536 kB
MemAvailable:   31901864 kB
Buffers:          196900 kB
Cached:         13607344 kB
SwapCached:           52 kB
Active:          4515884 kB
Inactive:        9344304 kB
Active(anon):       5384 kB
Inactive(anon):   103128 kB
Active(file):    4510500 kB
Inactive(file):  9241176 kB
Unevictable:        7392 kB
Mlocked:            7392 kB
SwapTotal:      67108860 kB
SwapFree:       67108688 kB
Dirty:             52788 kB
Writeback:             0 kB
AnonPages:         67728 kB
Mapped:            56564 kB
Shmem:             49652 kB
Slab:             360760 kB
SReclaimable:     332112 kB
SUnreclaim:        28648 kB
KernelStack:        3456 kB
PageTables:         5416 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     377952 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:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 42460 MiB
End job on node134 at 2018-08-12 18:33:48