Trace number 4305886

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
macht 2018.07.27? (TO) 2519.76 2520.01

General information on the benchmark

NameQuasigroups/
QuasiGroup-7-12_c18.xml
MD5SUM70b2a7c07aa80f8552a525257c8c3e20
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 variables288
Number of constraints266
Number of domains1
Minimum domain size12
Maximum domain size12
Distribution of domain sizes[{"size":12,"count":276}]
Minimum variable degree0
Maximum variable degree25
Distribution of variable degrees[{"degree":0,"count":12},{"degree":2,"count":132},{"degree":24,"count":12},{"degree":25,"count":132}]
Minimum constraint arity12
Maximum constraint arity144
Distribution of constraint arities[{"arity":12,"count":1},{"arity":14,"count":264},{"arity":144,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":1},{"type":"instantiation","count":1},{"type":"element","count":264}]
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 (9666 MiB free)
  memory of node 1: 16384 MiB (13310 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4305886-1534152343/watcher-4305886-1534152343 -o /tmp/evaluation-result-4305886-1534152343/solver-4305886-1534152343 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node106-1534152343-6969 --watchdog 2580 macht 2520 HOME/instance-4305886-1534152343.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=6997, runsolver pid=6993
Current StackSize limit: 8192 KiB


[startup+0.100141 s]*
/proc/loadavg: 1.28 1.43 1.48 3/190 7002
/proc/meminfo: memFree=23518252/32770624 swapFree=67108688/67108860
[pid=6997] ppid=6993 vsize=34644 memory=4732 CPUtime=0.1 cores=1,3,5,7
/proc/6997/stat : 6997 (macht) R 6993 6997 4275 0 -1 4202496 1315 0 0 0 10 0 0 0 20 0 1 0 232797244 35475456 1183 33554432000 4194304 36388816 140721556052496 140721556049936 8047687 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 47984640 140721556055227 140721556055305 140721556055305 140721556058063 0
/proc/6997/statm: 8661 1183 479 7860 0 766 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 34644 KiB
Current children cumulated memory: 4732 KiB

[startup+0.209618 s]*
/proc/loadavg: 1.28 1.43 1.48 3/190 7002
/proc/meminfo: memFree=23510260/32770624 swapFree=67108688/67108860
[pid=6997] ppid=6993 vsize=34776 memory=4732 CPUtime=0.21 cores=1,3,5,7
/proc/6997/stat : 6997 (macht) R 6993 6997 4275 0 -1 4202496 1321 0 0 0 21 0 0 0 20 0 1 0 232797244 35610624 1183 33554432000 4194304 36388816 140721556052496 140721556049936 8047687 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 47984640 140721556055227 140721556055305 140721556055305 140721556058063 0
/proc/6997/statm: 8694 1183 479 7860 0 799 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 34776 KiB
Current children cumulated memory: 4732 KiB

[startup+0.309222 s]*
/proc/loadavg: 1.28 1.43 1.48 3/190 7002
/proc/meminfo: memFree=23512208/32770624 swapFree=67108688/67108860
[pid=6997] ppid=6993 vsize=34776 memory=4732 CPUtime=0.31 cores=1,3,5,7
/proc/6997/stat : 6997 (macht) R 6993 6997 4275 0 -1 4202496 1326 0 0 0 31 0 0 0 20 0 1 0 232797244 35610624 1183 33554432000 4194304 36388816 140721556052496 140721556049192 8047687 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 47984640 140721556055227 140721556055305 140721556055305 140721556058063 0
/proc/6997/statm: 8694 1183 479 7860 0 799 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 34776 KiB
Current children cumulated memory: 4732 KiB

[startup+0.70027 s]
/proc/loadavg: 1.28 1.43 1.48 3/190 7002
/proc/meminfo: memFree=23501080/32770624 swapFree=67108688/67108860
[pid=6997] ppid=6993 vsize=34776 memory=4732 CPUtime=0.69 cores=1,3,5,7
/proc/6997/stat : 6997 (macht) R 6993 6997 4275 0 -1 4202496 1336 0 0 0 69 0 0 0 20 0 1 0 232797244 35610624 1183 33554432000 4194304 36388816 140721556052496 140721556049192 8047687 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 47984640 140721556055227 140721556055305 140721556055305 140721556058063 0
/proc/6997/statm: 8694 1183 479 7860 0 799 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 34776 KiB
Current children cumulated memory: 4732 KiB

[startup+1.50027 s]
/proc/loadavg: 1.28 1.43 1.48 3/190 7002
/proc/meminfo: memFree=23511524/32770624 swapFree=67108688/67108860
[pid=6997] ppid=6993 vsize=34776 memory=4732 CPUtime=1.49 cores=1,3,5,7
/proc/6997/stat : 6997 (macht) R 6993 6997 4275 0 -1 4202496 1351 0 0 0 148 1 0 0 20 0 1 0 232797244 35610624 1183 33554432000 4194304 36388816 140721556052496 140721556049192 4661680 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 47984640 140721556055227 140721556055305 140721556055305 140721556058063 0
/proc/6997/statm: 8694 1183 479 7860 0 799 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 34776 KiB
Current children cumulated memory: 4732 KiB

[startup+3.10904 s]
/proc/loadavg: 1.28 1.43 1.48 3/190 7002
/proc/meminfo: memFree=23523748/32770624 swapFree=67108688/67108860
[pid=6997] ppid=6993 vsize=34908 memory=4932 CPUtime=3.1 cores=1,3,5,7
/proc/6997/stat : 6997 (macht) R 6993 6997 4275 0 -1 4202496 1853 0 0 0 308 2 0 0 20 0 1 0 232797244 35745792 1233 33554432000 4194304 36388816 140721556052496 140721556049192 8047687 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 47984640 140721556055227 140721556055305 140721556055305 140721556058063 0
/proc/6997/statm: 8727 1233 480 7860 0 832 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 34908 KiB
Current children cumulated memory: 4932 KiB

[startup+6.30026 s]
/proc/loadavg: 1.26 1.43 1.48 3/190 7002
/proc/meminfo: memFree=23523632/32770624 swapFree=67108688/67108860
[pid=6997] ppid=6993 vsize=34908 memory=5008 CPUtime=6.29 cores=1,3,5,7
/proc/6997/stat : 6997 (macht) R 6993 6997 4275 0 -1 4202496 2373 0 0 0 625 4 0 0 20 0 1 0 232797244 35745792 1252 33554432000 4194304 36388816 140721556052496 140721556049192 6663735 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 47984640 140721556055227 140721556055305 140721556055305 140721556058063 0
/proc/6997/statm: 8727 1252 480 7860 0 832 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 34908 KiB
Current children cumulated memory: 5008 KiB

[startup+12.7003 s]
/proc/loadavg: 1.32 1.43 1.48 3/190 7002
/proc/meminfo: memFree=23523632/32770624 swapFree=67108688/67108860
[pid=6997] ppid=6993 vsize=35040 memory=5052 CPUtime=12.68 cores=1,3,5,7
/proc/6997/stat : 6997 (macht) R 6993 6997 4275 0 -1 4202496 2902 0 0 0 1261 7 0 0 20 0 1 0 232797244 35880960 1263 33554432000 4194304 36388816 140721556052496 140721556049192 4420158 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 47984640 140721556055227 140721556055305 140721556055305 140721556058063 0
/proc/6997/statm: 8760 1263 480 7860 0 865 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 35040 KiB
Current children cumulated memory: 5052 KiB

[startup+25.5003 s]
/proc/loadavg: 1.47 1.46 1.49 3/190 7002
/proc/meminfo: memFree=23523508/32770624 swapFree=67108688/67108860
[pid=6997] ppid=6993 vsize=35040 memory=5132 CPUtime=25.49 cores=1,3,5,7
/proc/6997/stat : 6997 (macht) R 6993 6997 4275 0 -1 4202496 3959 0 0 0 2533 16 0 0 20 0 1 0 232797244 35880960 1283 33554432000 4194304 36388816 140721556052496 140721556049192 4661685 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 47984640 140721556055227 140721556055305 140721556055305 140721556058063 0
/proc/6997/statm: 8760 1283 480 7860 0 865 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 35040 KiB
Current children cumulated memory: 5132 KiB

[startup+51.109 s]
/proc/loadavg: 1.65 1.51 1.50 3/190 7002
/proc/meminfo: memFree=23521880/32770624 swapFree=67108688/67108860
[pid=6997] ppid=6993 vsize=35172 memory=5180 CPUtime=51.09 cores=1,3,5,7
/proc/6997/stat : 6997 (macht) R 6993 6997 4275 0 -1 4202496 4523 0 0 0 5079 30 0 0 20 0 1 0 232797244 36016128 1295 33554432000 4194304 36388816 140721556052496 140721556049192 8047687 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 47984640 140721556055227 140721556055305 140721556055305 140721556058063 0
/proc/6997/statm: 8793 1295 480 7860 0 898 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 35172 KiB
Current children cumulated memory: 5180 KiB

[startup+102.3 s]
/proc/loadavg: 1.85 1.58 1.53 3/190 7003
/proc/meminfo: memFree=23521856/32770624 swapFree=67108688/67108860
[pid=6997] ppid=6993 vsize=35172 memory=5244 CPUtime=102.27 cores=1,3,5,7
/proc/6997/stat : 6997 (macht) R 6993 6997 4275 0 -1 4202496 4746 0 0 0 10163 64 0 0 20 0 1 0 232797244 36016128 1311 33554432000 4194304 36388816 140721556052496 140721556049192 8047687 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 47984640 140721556055227 140721556055305 140721556055305 140721556058063 0
/proc/6997/statm: 8793 1311 480 7860 0 898 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 35172 KiB
Current children cumulated memory: 5244 KiB

[startup+162.3 s]
/proc/loadavg: 1.94 1.66 1.56 3/190 7005
/proc/meminfo: memFree=23521120/32770624 swapFree=67108688/67108860
[pid=6997] ppid=6993 vsize=35304 memory=5284 CPUtime=162.25 cores=1,3,5,7
/proc/6997/stat : 6997 (macht) R 6993 6997 4275 0 -1 4202496 4972 0 0 0 16120 105 0 0 20 0 1 0 232797244 36151296 1321 33554432000 4194304 36388816 140721556052496 140721556049192 4525008 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 47984640 140721556055227 140721556055305 140721556055305 140721556058063 0
/proc/6997/statm: 8826 1321 480 7860 0 931 0
Current children cumulated CPU time: 162.25 s
Current children cumulated vsize: 35304 KiB
Current children cumulated memory: 5284 KiB

[startup+222.3 s]
/proc/loadavg: 1.98 1.72 1.59 3/190 7006
/proc/meminfo: memFree=23521156/32770624 swapFree=67108688/67108860
[pid=6997] ppid=6993 vsize=35304 memory=5340 CPUtime=222.24 cores=1,3,5,7
/proc/6997/stat : 6997 (macht) R 6993 6997 4275 0 -1 4202496 5203 0 0 0 22074 150 0 0 20 0 1 0 232797244 36151296 1335 33554432000 4194304 36388816 140721556052496 140721556049192 4661737 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 47984640 140721556055227 140721556055305 140721556055305 140721556058063 0
/proc/6997/statm: 8826 1335 481 7860 0 931 0
Current children cumulated CPU time: 222.24 s
Current children cumulated vsize: 35304 KiB
Current children cumulated memory: 5340 KiB

[startup+282.3 s]
/proc/loadavg: 1.99 1.77 1.61 3/191 7015
/proc/meminfo: memFree=23520316/32770624 swapFree=67108688/67108860
[pid=6997] ppid=6993 vsize=35304 memory=5376 CPUtime=282.22 cores=1,3,5,7
/proc/6997/stat : 6997 (macht) R 6993 6997 4275 0 -1 4202496 5402 0 0 0 28042 180 0 0 20 0 1 0 232797244 36151296 1344 33554432000 4194304 36388816 140721556052496 140721556049192 4528045 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 47984640 140721556055227 140721556055305 140721556055305 140721556058063 0
/proc/6997/statm: 8826 1344 481 7860 0 931 0
Current children cumulated CPU time: 282.22 s
Current children cumulated vsize: 35304 KiB
Current children cumulated memory: 5376 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.81 1.64 3/188 7016
/proc/meminfo: memFree=23520460/32770624 swapFree=67108688/67108860
[pid=6997] ppid=6993 vsize=35304 memory=5384 CPUtime=342.21 cores=1,3,5,7
/proc/6997/stat : 6997 (macht) R 6993 6997 4275 0 -1 4202496 5630 0 0 0 34007 214 0 0 20 0 1 0 232797244 36151296 1346 33554432000 4194304 36388816 140721556052496 140721556049192 4525027 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 47984640 140721556055227 140721556055305 140721556055305 140721556058063 0
/proc/6997/statm: 8826 1346 481 7860 0 931 0
Current children cumulated CPU time: 342.21 s
Current children cumulated vsize: 35304 KiB
Current children cumulated memory: 5384 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.85 1.66 3/188 7017
/proc/meminfo: memFree=23520676/32770624 swapFree=67108688/67108860
[pid=6997] ppid=6993 vsize=35304 memory=5400 CPUtime=402.2 cores=1,3,5,7
/proc/6997/stat : 6997 (macht) R 6993 6997 4275 0 -1 4202496 5850 0 0 0 39966 254 0 0 20 0 1 0 232797244 36151296 1350 33554432000 4194304 36388816 140721556052496 140721556049192 4528045 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 47984640 140721556055227 140721556055305 140721556055305 140721556058063 0
/proc/6997/statm: 8826 1350 481 7860 0 931 0
Current children cumulated CPU time: 402.2 s
Current children cumulated vsize: 35304 KiB
Current children cumulated memory: 5400 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.87 1.68 3/188 7018
/proc/meminfo: memFree=23520676/32770624 swapFree=67108688/67108860
[pid=6997] ppid=6993 vsize=35304 memory=5404 CPUtime=462.2 cores=1,3,5,7
/proc/6997/stat : 6997 (macht) R 6993 6997 4275 0 -1 4202496 6051 0 0 0 45927 293 0 0 20 0 1 0 232797244 36151296 1351 33554432000 4194304 36388816 140721556052496 140721556049192 6663735 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 47984640 140721556055227 140721556055305 140721556055305 140721556058063 0
/proc/6997/statm: 8826 1351 481 7860 0 931 0
Current children cumulated CPU time: 462.2 s
Current children cumulated vsize: 35304 KiB
Current children cumulated memory: 5404 KiB


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

/proc/6997/statm: 8892 1395 482 7860 0 997 0
Current children cumulated CPU time: 1722.1 s
Current children cumulated vsize: 35568 KiB
Current children cumulated memory: 5580 KiB

[startup+1782.3 s]
/proc/loadavg: 2.05 2.03 1.95 3/187 7057
/proc/meminfo: memFree=23520080/32770624 swapFree=67108688/67108860
[pid=6997] ppid=6993 vsize=35568 memory=5580 CPUtime=1782.1 cores=1,3,5,7
/proc/6997/stat : 6997 (macht) R 6993 6997 4275 0 -1 4202496 11094 0 0 0 176964 1246 0 0 20 0 1 0 232797244 36421632 1395 33554432000 4194304 36388816 140721556052496 140721556049192 4525165 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 47984640 140721556055227 140721556055305 140721556055305 140721556058063 0
/proc/6997/statm: 8892 1395 482 7860 0 997 0
Current children cumulated CPU time: 1782.1 s
Current children cumulated vsize: 35568 KiB
Current children cumulated memory: 5580 KiB

[startup+1842.3 s]
/proc/loadavg: 2.02 2.02 1.95 3/187 7058
/proc/meminfo: memFree=23520080/32770624 swapFree=67108688/67108860
[pid=6997] ppid=6993 vsize=35568 memory=5588 CPUtime=1842.09 cores=1,3,5,7
/proc/6997/stat : 6997 (macht) R 6993 6997 4275 0 -1 4202496 11275 0 0 0 182937 1272 0 0 20 0 1 0 232797244 36421632 1397 33554432000 4194304 36388816 140721556052496 140721556049192 6663773 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 47984640 140721556055227 140721556055305 140721556055305 140721556058063 0
/proc/6997/statm: 8892 1397 482 7860 0 997 0
Current children cumulated CPU time: 1842.09 s
Current children cumulated vsize: 35568 KiB
Current children cumulated memory: 5588 KiB

[startup+1902.3 s]
/proc/loadavg: 2.01 2.02 1.95 3/186 7059
/proc/meminfo: memFree=23520972/32770624 swapFree=67108688/67108860
[pid=6997] ppid=6993 vsize=35568 memory=5588 CPUtime=1902.09 cores=1,3,5,7
/proc/6997/stat : 6997 (macht) R 6993 6997 4275 0 -1 4202496 11447 0 0 0 188910 1299 0 0 20 0 1 0 232797244 36421632 1397 33554432000 4194304 36388816 140721556052496 140721556049192 4528050 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 47984640 140721556055227 140721556055305 140721556055305 140721556058063 0
/proc/6997/statm: 8892 1397 482 7860 0 997 0
Current children cumulated CPU time: 1902.09 s
Current children cumulated vsize: 35568 KiB
Current children cumulated memory: 5588 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/187 7062
/proc/meminfo: memFree=23520088/32770624 swapFree=67108688/67108860
[pid=6997] ppid=6993 vsize=35568 memory=5588 CPUtime=1962.08 cores=1,3,5,7
/proc/6997/stat : 6997 (macht) R 6993 6997 4275 0 -1 4202496 11614 0 0 0 194883 1325 0 0 20 0 1 0 232797244 36421632 1397 33554432000 4194304 36388816 140721556052496 140721556049192 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 47984640 140721556055227 140721556055305 140721556055305 140721556058063 0
/proc/6997/statm: 8892 1397 482 7860 0 997 0
Current children cumulated CPU time: 1962.08 s
Current children cumulated vsize: 35568 KiB
Current children cumulated memory: 5588 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/187 7063
/proc/meminfo: memFree=23520176/32770624 swapFree=67108688/67108860
[pid=6997] ppid=6993 vsize=35568 memory=5588 CPUtime=2022.08 cores=1,3,5,7
/proc/6997/stat : 6997 (macht) R 6993 6997 4275 0 -1 4202496 11781 0 0 0 200854 1354 0 0 20 0 1 0 232797244 36421632 1397 33554432000 4194304 36388816 140721556052496 140721556049192 4420287 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 47984640 140721556055227 140721556055305 140721556055305 140721556058063 0
/proc/6997/statm: 8892 1397 482 7860 0 997 0
Current children cumulated CPU time: 2022.08 s
Current children cumulated vsize: 35568 KiB
Current children cumulated memory: 5588 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/189 7073
/proc/meminfo: memFree=23518868/32770624 swapFree=67108688/67108860
[pid=6997] ppid=6993 vsize=35568 memory=5592 CPUtime=2082.08 cores=1,3,5,7
/proc/6997/stat : 6997 (macht) R 6993 6997 4275 0 -1 4202496 12013 0 0 0 206820 1388 0 0 20 0 1 0 232797244 36421632 1398 33554432000 4194304 36388816 140721556052496 140721556049192 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 47984640 140721556055227 140721556055305 140721556055305 140721556058063 0
/proc/6997/statm: 8892 1398 482 7860 0 997 0
Current children cumulated CPU time: 2082.08 s
Current children cumulated vsize: 35568 KiB
Current children cumulated memory: 5592 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/189 7096
/proc/meminfo: memFree=23518288/32770624 swapFree=67108688/67108860
[pid=6997] ppid=6993 vsize=35568 memory=5592 CPUtime=2142.07 cores=1,3,5,7
/proc/6997/stat : 6997 (macht) R 6993 6997 4275 0 -1 4202496 12202 0 0 0 212776 1431 0 0 20 0 1 0 232797244 36421632 1398 33554432000 4194304 36388816 140721556052496 140721556049192 4420575 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 47984640 140721556055227 140721556055305 140721556055305 140721556058063 0
/proc/6997/statm: 8892 1398 482 7860 0 997 0
Current children cumulated CPU time: 2142.07 s
Current children cumulated vsize: 35568 KiB
Current children cumulated memory: 5592 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/189 7097
/proc/meminfo: memFree=23518412/32770624 swapFree=67108688/67108860
[pid=6997] ppid=6993 vsize=35568 memory=5592 CPUtime=2202.06 cores=1,3,5,7
/proc/6997/stat : 6997 (macht) R 6993 6997 4275 0 -1 4202496 12413 0 0 0 218731 1475 0 0 20 0 1 0 232797244 36421632 1398 33554432000 4194304 36388816 140721556052496 140721556049192 4635027 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 47984640 140721556055227 140721556055305 140721556055305 140721556058063 0
/proc/6997/statm: 8892 1398 482 7860 0 997 0
Current children cumulated CPU time: 2202.06 s
Current children cumulated vsize: 35568 KiB
Current children cumulated memory: 5592 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/189 7098
/proc/meminfo: memFree=23518040/32770624 swapFree=67108688/67108860
[pid=6997] ppid=6993 vsize=35568 memory=5604 CPUtime=2262.06 cores=1,3,5,7
/proc/6997/stat : 6997 (macht) R 6993 6997 4275 0 -1 4202496 12667 0 0 0 224685 1521 0 0 20 0 1 0 232797244 36421632 1401 33554432000 4194304 36388816 140721556052496 140721556049192 4528032 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 47984640 140721556055227 140721556055305 140721556055305 140721556058063 0
/proc/6997/statm: 8892 1401 482 7860 0 997 0
Current children cumulated CPU time: 2262.06 s
Current children cumulated vsize: 35568 KiB
Current children cumulated memory: 5604 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/189 7099
/proc/meminfo: memFree=23519164/32770624 swapFree=67108688/67108860
[pid=6997] ppid=6993 vsize=35568 memory=5604 CPUtime=2322.06 cores=1,3,5,7
/proc/6997/stat : 6997 (macht) R 6993 6997 4275 0 -1 4202496 12861 0 0 0 230647 1559 0 0 20 0 1 0 232797244 36421632 1401 33554432000 4194304 36388816 140721556052496 140721556049192 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 47984640 140721556055227 140721556055305 140721556055305 140721556058063 0
/proc/6997/statm: 8892 1401 482 7860 0 997 0
Current children cumulated CPU time: 2322.06 s
Current children cumulated vsize: 35568 KiB
Current children cumulated memory: 5604 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/187 7100
/proc/meminfo: memFree=23519196/32770624 swapFree=67108688/67108860
[pid=6997] ppid=6993 vsize=35568 memory=5604 CPUtime=2382.05 cores=1,3,5,7
/proc/6997/stat : 6997 (macht) R 6993 6997 4275 0 -1 4202496 13080 0 0 0 236603 1602 0 0 20 0 1 0 232797244 36421632 1401 33554432000 4194304 36388816 140721556052496 140721556049192 4528015 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 47984640 140721556055227 140721556055305 140721556055305 140721556058063 0
/proc/6997/statm: 8892 1401 482 7860 0 997 0
Current children cumulated CPU time: 2382.05 s
Current children cumulated vsize: 35568 KiB
Current children cumulated memory: 5604 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/187 7101
/proc/meminfo: memFree=23519568/32770624 swapFree=67108688/67108860
[pid=6997] ppid=6993 vsize=35568 memory=5604 CPUtime=2442.04 cores=1,3,5,7
/proc/6997/stat : 6997 (macht) R 6993 6997 4275 0 -1 4202496 13285 0 0 0 242561 1643 0 0 20 0 1 0 232797244 36421632 1401 33554432000 4194304 36388816 140721556052496 140721556049192 4525067 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 47984640 140721556055227 140721556055305 140721556055305 140721556058063 0
/proc/6997/statm: 8892 1401 482 7860 0 997 0
Current children cumulated CPU time: 2442.04 s
Current children cumulated vsize: 35568 KiB
Current children cumulated memory: 5604 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/187 7102
/proc/meminfo: memFree=23519376/32770624 swapFree=67108688/67108860
[pid=6997] ppid=6993 vsize=35568 memory=5624 CPUtime=2502.05 cores=1,3,5,7
/proc/6997/stat : 6997 (macht) R 6993 6997 4275 0 -1 4202496 13529 0 0 0 248510 1695 0 0 20 0 1 0 232797244 36421632 1406 33554432000 4194304 36388816 140721556052496 140721556049192 4525065 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 47984640 140721556055227 140721556055305 140721556055305 140721556058063 0
/proc/6997/statm: 8892 1406 482 7860 0 997 0
Current children cumulated CPU time: 2502.05 s
Current children cumulated vsize: 35568 KiB
Current children cumulated memory: 5624 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 1.95 3/187 7102
/proc/meminfo: memFree=23519376/32770624 swapFree=67108688/67108860
[pid=6997] ppid=6993 vsize=35568 memory=5624 CPUtime=2519.75 cores=1,3,5,7
/proc/6997/stat : 6997 (macht) R 6993 6997 4275 0 -1 4202496 13695 0 0 0 250263 1712 0 0 20 0 1 0 232797244 36421632 1406 33554432000 4194304 36388816 140721556052496 140721556049192 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 47984640 140721556055227 140721556055305 140721556055305 140721556058063 0
/proc/6997/statm: 8892 1406 482 7860 0 997 0
Current children cumulated CPU time: 2519.75 s
Current children cumulated vsize: 35568 KiB
Current children cumulated memory: 5624 KiB

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

[startup+2520.01 s]
# the end of solver process 6997 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2502.64 s, system=17.1213 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): 2519.76
CPU user time (s): 2502.64
CPU system time (s): 17.1213
CPU usage (%): 99.9901
Max. virtual memory (cumulated for all children) (KiB): 35568
Max. memory (cumulated for all children) (KiB): 5624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2502.64
system time used= 17.1213
maximum resident set size= 5624
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13695
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= 1004


# summary of solver processes directly reported to runsolver:
#   pid: 6997
#   total CPU time (s): 2519.76
#   total CPU user time (s): 2502.64
#   total CPU system time (s): 17.1213

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.8652 second user time and 16.6787 second system time

The end

Launcher Data 

Begin job on node106 at 2018-08-13 11:25:43
IDJOB=4305886
IDBENCH=141606
IDSOLVER=2784
FILE ID=node106/4305886-1534152343
RUNJOBID= node106-1534152343-6969
PBS_JOBID= 21037011
Free space on /tmp= 39912 MiB

SOLVER NAME= macht 2018.07.27
BENCH NAME= XCSP18/Quasigroups/QuasiGroup-7-12_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4305886-1534152343/watcher-4305886-1534152343 -o /tmp/evaluation-result-4305886-1534152343/solver-4305886-1534152343 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node106-1534152343-6969 --watchdog 2580  macht 2520 HOME/instance-4305886-1534152343.xml

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

MD5SUM BENCH= 70b2a7c07aa80f8552a525257c8c3e20
RANDOM SEED=1402181209

node106.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	: 5334.11
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	: 5334.11
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	: 5334.11
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	: 5334.11
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:        23574952 kB
MemAvailable:   31905560 kB
Buffers:          162140 kB
Cached:          8359964 kB
SwapCached:            0 kB
Active:          4346976 kB
Inactive:        4231324 kB
Active(anon):       3168 kB
Inactive(anon):   105400 kB
Active(file):    4343808 kB
Inactive(file):  4125924 kB
Unevictable:        6996 kB
Mlocked:            6996 kB
SwapTotal:      67108860 kB
SwapFree:       67108688 kB
Dirty:            105184 kB
Writeback:             0 kB
AnonPages:         62512 kB
Mapped:            52688 kB
Shmem:             49632 kB
Slab:             317668 kB
SReclaimable:     289336 kB
SUnreclaim:        28332 kB
KernelStack:        3168 kB
PageTables:         5112 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     350476 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      109952 kB
DirectMap2M:    33435648 kB

Free space on /tmp at the end= 39808 MiB
End job on node106 at 2018-08-13 12:07:44