Trace number 4386913

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
BTD 19.07.01? (TO) 2519.58 2520.01

General information on the benchmark

NameLatinSquare/LatinSquare-m1-gs/
qwh-o100-h10000.xml
MD5SUM2d32aa9e5f9738deac3ebf02ed7c37b3
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark67.7052
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of constraints1
Number of domains1
Minimum domain size100
Maximum domain size100
Distribution of domain sizes[{"size":100,"count":10000}]
Minimum variable degree1
Maximum variable degree1
Distribution of variable degrees[{"degree":1,"count":10000}]
Minimum constraint arity10000
Maximum constraint arity10000
Distribution of constraint arities[{"arity":10000,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 19.07.01

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 (15114 MiB free)
  memory of node 1: 16384 MiB (15374 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386913-1568283767/watcher-4386913-1568283767 -o /tmp/evaluation-result-4386913-1568283767/solver-4386913-1568283767 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node149-1568280860-6654 --watchdog 2580 BTD 2520 HOME/instance-4386913-1568283767.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=7596, runsolver pid=7593

[startup+0.100172 s]*
/proc/loadavg: 1.93 2.04 1.95 3/200 7597
/proc/meminfo: memFree=31152940/32770624 swapFree=66939992/67108860
[pid=7596] ppid=7593 vsize=107356 memory=75336 CPUtime=0.1 cores=1,3,5,7
/proc/7596/stat : 7596 (BTD) R 7593 7596 6622 0 -1 4202496 19126 0 0 0 9 1 0 0 20 0 1 0 404615475 109932544 18834 33554432000 4194304 36700936 140722126676928 140722126673192 7949654 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 44077056 140722126681128 140722126681204 140722126681204 140722126684113 0
/proc/7596/statm: 26839 18834 254 7937 0 18867 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 107356 KiB
Current children cumulated memory: 75336 KiB

[startup+0.209805 s]*
/proc/loadavg: 1.93 2.04 1.95 3/200 7597
/proc/meminfo: memFree=31139176/32770624 swapFree=66939992/67108860
[pid=7596] ppid=7593 vsize=114636 memory=83520 CPUtime=0.21 cores=1,3,5,7
/proc/7596/stat : 7596 (BTD) R 7593 7596 6622 0 -1 4202496 21139 0 0 0 20 1 0 0 20 0 1 0 404615475 117387264 20880 33554432000 4194304 36700936 140722126676928 140722126672440 4225733 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 44077056 140722126681128 140722126681204 140722126681204 140722126684113 0
/proc/7596/statm: 28659 20880 427 7937 0 20687 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 114636 KiB
Current children cumulated memory: 83520 KiB

[startup+0.30957 s]*
/proc/loadavg: 1.93 2.04 1.95 3/200 7597
/proc/meminfo: memFree=31138540/32770624 swapFree=66939992/67108860
[pid=7596] ppid=7593 vsize=114900 memory=83520 CPUtime=0.3 cores=1,3,5,7
/proc/7596/stat : 7596 (BTD) R 7593 7596 6622 0 -1 4202496 21200 0 0 0 29 1 0 0 20 0 1 0 404615475 117657600 20880 33554432000 4194304 36700936 140722126676928 140722126672440 4225536 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 44077056 140722126681128 140722126681204 140722126681204 140722126684113 0
/proc/7596/statm: 28725 20880 427 7937 0 20753 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 114900 KiB
Current children cumulated memory: 83520 KiB

[startup+0.70027 s]
/proc/loadavg: 1.93 2.04 1.95 3/200 7597
/proc/meminfo: memFree=31138540/32770624 swapFree=66939992/67108860
[pid=7596] ppid=7593 vsize=115428 memory=84048 CPUtime=0.69 cores=1,3,5,7
/proc/7596/stat : 7596 (BTD) R 7593 7596 6622 0 -1 4202496 21335 0 0 0 68 1 0 0 20 0 1 0 404615475 118198272 21012 33554432000 4194304 36700936 140722126676928 140722126671896 7949654 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 44077056 140722126681128 140722126681204 140722126681204 140722126684113 0
/proc/7596/statm: 28857 21012 427 7937 0 20885 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 115428 KiB
Current children cumulated memory: 84048 KiB

[startup+1.50027 s]
/proc/loadavg: 1.93 2.04 1.95 3/200 7597
/proc/meminfo: memFree=31137888/32770624 swapFree=66939992/67108860
[pid=7596] ppid=7593 vsize=116088 memory=84840 CPUtime=1.49 cores=1,3,5,7
/proc/7596/stat : 7596 (BTD) R 7593 7596 6622 0 -1 4202496 21512 0 0 0 148 1 0 0 20 0 1 0 404615475 118874112 21210 33554432000 4194304 36700936 140722126676928 140722126672504 4225733 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 44077056 140722126681128 140722126681204 140722126681204 140722126684113 0
/proc/7596/statm: 29022 21210 427 7937 0 21050 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 116088 KiB
Current children cumulated memory: 84840 KiB

[startup+3.10959 s]
/proc/loadavg: 1.93 2.04 1.95 3/200 7598
/proc/meminfo: memFree=31043044/32770624 swapFree=66939992/67108860
[pid=7596] ppid=7593 vsize=227064 memory=179140 CPUtime=3.1 cores=1,3,5,7
/proc/7596/stat : 7596 (BTD) R 7593 7596 6622 0 -1 4202496 61769 0 0 0 305 5 0 0 20 0 1 0 404615475 232513536 44785 33554432000 4194304 36700936 140722126676928 140722126675976 4620044 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 44077056 140722126681128 140722126681204 140722126681204 140722126684113 0
/proc/7596/statm: 56766 44785 465 7937 0 48794 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 227064 KiB
Current children cumulated memory: 179140 KiB

[startup+6.30042 s]
/proc/loadavg: 1.77 2.01 1.94 3/200 7598
/proc/meminfo: memFree=31042772/32770624 swapFree=66939992/67108860
[pid=7596] ppid=7593 vsize=227504 memory=179436 CPUtime=6.28 cores=1,3,5,7
/proc/7596/stat : 7596 (BTD) R 7593 7596 6622 0 -1 4202496 79990 0 0 0 623 5 0 0 20 0 1 0 404615475 232964096 44859 33554432000 4194304 36700936 140722126676928 140722126675976 6947424 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 44077056 140722126681128 140722126681204 140722126681204 140722126684113 0
/proc/7596/statm: 56876 44859 465 7937 0 48904 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 227504 KiB
Current children cumulated memory: 179436 KiB

[startup+12.7004 s]
/proc/loadavg: 1.79 2.01 1.94 3/201 7600
/proc/meminfo: memFree=31042092/32770624 swapFree=66939992/67108860
[pid=7596] ppid=7593 vsize=227756 memory=179544 CPUtime=12.69 cores=1,3,5,7
/proc/7596/stat : 7596 (BTD) R 7593 7596 6622 0 -1 4202496 101966 0 0 0 1263 6 0 0 20 0 1 0 404615475 233222144 44886 33554432000 4194304 36700936 140722126676928 140722126675976 4620008 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 44077056 140722126681128 140722126681204 140722126681204 140722126684113 0
/proc/7596/statm: 56939 44886 465 7937 0 48967 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 227756 KiB
Current children cumulated memory: 179544 KiB

[startup+25.5004 s]
/proc/loadavg: 1.84 2.01 1.94 3/200 7600
/proc/meminfo: memFree=31042224/32770624 swapFree=66939992/67108860
[pid=7596] ppid=7593 vsize=228256 memory=179996 CPUtime=25.49 cores=1,3,5,7
/proc/7596/stat : 7596 (BTD) R 7593 7596 6622 0 -1 4202496 143772 0 0 0 2541 8 0 0 20 0 1 0 404615475 233734144 44999 33554432000 4194304 36700936 140722126676928 140722126675976 4620008 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 44077056 140722126681128 140722126681204 140722126681204 140722126684113 0
/proc/7596/statm: 57064 44999 465 7937 0 49092 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 228256 KiB
Current children cumulated memory: 179996 KiB

[startup+51.1095 s]
/proc/loadavg: 1.89 2.01 1.94 3/200 7600
/proc/meminfo: memFree=31041256/32770624 swapFree=66939992/67108860
[pid=7596] ppid=7593 vsize=229256 memory=180916 CPUtime=51.09 cores=1,3,5,7
/proc/7596/stat : 7596 (BTD) R 7593 7596 6622 0 -1 4202496 165640 0 0 0 5100 9 0 0 20 0 1 0 404615475 234758144 45229 33554432000 4194304 36700936 140722126676928 140722126675976 6947408 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 44077056 140722126681128 140722126681204 140722126681204 140722126684113 0
/proc/7596/statm: 57314 45229 465 7937 0 49342 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 229256 KiB
Current children cumulated memory: 180916 KiB

[startup+102.3 s]
/proc/loadavg: 1.95 2.01 1.95 3/201 7606
/proc/meminfo: memFree=31038340/32770624 swapFree=66939992/67108860
[pid=7596] ppid=7593 vsize=231256 memory=182592 CPUtime=102.25 cores=1,3,5,7
/proc/7596/stat : 7596 (BTD) R 7593 7596 6622 0 -1 4202496 183217 0 0 0 10215 10 0 0 20 0 1 0 404615475 236806144 45648 33554432000 4194304 36700936 140722126676928 140722126675976 4232744 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 44077056 140722126681128 140722126681204 140722126681204 140722126684113 0
/proc/7596/statm: 57814 45648 465 7937 0 49842 0
Current children cumulated CPU time: 102.25 s
Current children cumulated vsize: 231256 KiB
Current children cumulated memory: 182592 KiB

[startup+162.3 s]
/proc/loadavg: 1.98 2.01 1.95 3/200 7610
/proc/meminfo: memFree=31031476/32770624 swapFree=66939992/67108860
[pid=7596] ppid=7593 vsize=240536 memory=189800 CPUtime=162.24 cores=1,3,5,7
/proc/7596/stat : 7596 (BTD) R 7593 7596 6622 0 -1 4202496 185854 0 0 0 16213 11 0 0 20 0 1 0 404615475 246308864 47450 33554432000 4194304 36700936 140722126676928 140722126675976 6947479 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 44077056 140722126681128 140722126681204 140722126681204 140722126684113 0
/proc/7596/statm: 60134 47450 472 7937 0 52162 0
Current children cumulated CPU time: 162.24 s
Current children cumulated vsize: 240536 KiB
Current children cumulated memory: 189800 KiB

[startup+222.3 s]
/proc/loadavg: 2.04 2.02 1.96 3/199 7615
/proc/meminfo: memFree=31025868/32770624 swapFree=66939992/67108860
[pid=7596] ppid=7593 vsize=240536 memory=195292 CPUtime=222.22 cores=1,3,5,7
/proc/7596/stat : 7596 (BTD) R 7593 7596 6622 0 -1 4202496 186502 0 0 0 22211 11 0 0 20 0 1 0 404615475 246308864 48823 33554432000 4194304 36700936 140722126676928 140722126675976 4620290 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 44077056 140722126681128 140722126681204 140722126681204 140722126684113 0
/proc/7596/statm: 60134 48823 472 7937 0 52162 0
Current children cumulated CPU time: 222.22 s
Current children cumulated vsize: 240536 KiB
Current children cumulated memory: 195292 KiB

[startup+282.3 s]
/proc/loadavg: 2.02 2.02 1.96 3/200 7621
/proc/meminfo: memFree=31025424/32770624 swapFree=66939992/67108860
[pid=7596] ppid=7593 vsize=240672 memory=195512 CPUtime=282.21 cores=1,3,5,7
/proc/7596/stat : 7596 (BTD) R 7593 7596 6622 0 -1 4202496 187421 0 0 0 28210 11 0 0 20 0 1 0 404615475 246448128 48878 33554432000 4194304 36700936 140722126676928 140722126675976 4620008 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 44077056 140722126681128 140722126681204 140722126681204 140722126684113 0
/proc/7596/statm: 60168 48878 480 7937 0 52196 0
Current children cumulated CPU time: 282.21 s
Current children cumulated vsize: 240672 KiB
Current children cumulated memory: 195512 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.01 1.96 3/199 7625
/proc/meminfo: memFree=31025356/32770624 swapFree=66939992/67108860
[pid=7596] ppid=7593 vsize=240948 memory=195576 CPUtime=342.21 cores=1,3,5,7
/proc/7596/stat : 7596 (BTD) R 7593 7596 6622 0 -1 4202496 188211 0 0 0 34209 12 0 0 20 0 1 0 404615475 246730752 48894 33554432000 4194304 36700936 140722126676928 140722126675976 6947552 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 44077056 140722126681128 140722126681204 140722126681204 140722126684113 0
/proc/7596/statm: 60237 48894 481 7937 0 52265 0
Current children cumulated CPU time: 342.21 s
Current children cumulated vsize: 240948 KiB
Current children cumulated memory: 195576 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/199 7630
/proc/meminfo: memFree=31024992/32770624 swapFree=66939992/67108860
[pid=7596] ppid=7593 vsize=240948 memory=195784 CPUtime=402.2 cores=1,3,5,7
/proc/7596/stat : 7596 (BTD) R 7593 7596 6622 0 -1 4202496 188841 0 0 0 40208 12 0 0 20 0 1 0 404615475 246730752 48946 33554432000 4194304 36700936 140722126676928 140722126675976 4620281 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 44077056 140722126681128 140722126681204 140722126681204 140722126684113 0
/proc/7596/statm: 60237 48946 481 7937 0 52265 0
Current children cumulated CPU time: 402.2 s
Current children cumulated vsize: 240948 KiB
Current children cumulated memory: 195784 KiB

[startup+462.3 s]
/proc/loadavg: 2.05 2.03 1.97 3/200 7636
/proc/meminfo: memFree=31024520/32770624 swapFree=66939992/67108860
[pid=7596] ppid=7593 vsize=240948 memory=195796 CPUtime=462.19 cores=1,3,5,7
/proc/7596/stat : 7596 (BTD) R 7593 7596 6622 0 -1 4202496 188986 0 0 0 46207 12 0 0 20 0 1 0 404615475 246730752 48949 33554432000 4194304 36700936 140722126676928 140722126675976 4620037 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 44077056 140722126681128 140722126681204 140722126681204 140722126684113 0
/proc/7596/statm: 60237 48949 481 7937 0 52265 0
Current children cumulated CPU time: 462.19 s
Current children cumulated vsize: 240948 KiB
Current children cumulated memory: 195796 KiB


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

/proc/7596/statm: 65038 52684 481 7937 0 57066 0
Current children cumulated CPU time: 1721.99 s
Current children cumulated vsize: 260152 KiB
Current children cumulated memory: 210736 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.04 2.03 3/200 7823
/proc/meminfo: memFree=31011036/32770624 swapFree=66939992/67108860
[pid=7596] ppid=7593 vsize=260152 memory=210736 CPUtime=1781.97 cores=1,3,5,7
/proc/7596/stat : 7596 (BTD) R 7593 7596 6622 0 -1 4202496 201976 0 0 0 178177 20 0 0 20 0 1 0 404615475 266395648 52684 33554432000 4194304 36700936 140722126676928 140722126675976 4620264 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 44077056 140722126681128 140722126681204 140722126681204 140722126684113 0
/proc/7596/statm: 65038 52684 481 7937 0 57066 0
Current children cumulated CPU time: 1781.97 s
Current children cumulated vsize: 260152 KiB
Current children cumulated memory: 210736 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.04 2.03 3/200 7827
/proc/meminfo: memFree=31011300/32770624 swapFree=66939992/67108860
[pid=7596] ppid=7593 vsize=260152 memory=210736 CPUtime=1841.97 cores=1,3,5,7
/proc/7596/stat : 7596 (BTD) R 7593 7596 6622 0 -1 4202496 202193 0 0 0 184176 21 0 0 20 0 1 0 404615475 266395648 52684 33554432000 4194304 36700936 140722126676928 140722126675976 6947504 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 44077056 140722126681128 140722126681204 140722126681204 140722126684113 0
/proc/7596/statm: 65038 52684 481 7937 0 57066 0
Current children cumulated CPU time: 1841.97 s
Current children cumulated vsize: 260152 KiB
Current children cumulated memory: 210736 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.03 2.03 3/201 7833
/proc/meminfo: memFree=31008664/32770624 swapFree=66939992/67108860
[pid=7596] ppid=7593 vsize=260152 memory=212784 CPUtime=1901.96 cores=1,3,5,7
/proc/7596/stat : 7596 (BTD) R 7593 7596 6622 0 -1 4202496 202405 0 0 0 190175 21 0 0 20 0 1 0 404615475 266395648 53196 33554432000 4194304 36700936 140722126676928 140722126675976 4620288 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 44077056 140722126681128 140722126681204 140722126681204 140722126684113 0
/proc/7596/statm: 65038 53196 481 7937 0 57066 0
Current children cumulated CPU time: 1901.96 s
Current children cumulated vsize: 260152 KiB
Current children cumulated memory: 212784 KiB

[startup+1962.3 s]
/proc/loadavg: 2.05 2.04 2.04 3/200 7837
/proc/meminfo: memFree=31009060/32770624 swapFree=66939992/67108860
[pid=7596] ppid=7593 vsize=260152 memory=212788 CPUtime=1961.94 cores=1,3,5,7
/proc/7596/stat : 7596 (BTD) R 7593 7596 6622 0 -1 4202496 202597 0 0 0 196173 21 0 0 20 0 1 0 404615475 266395648 53197 33554432000 4194304 36700936 140722126676928 140722126675976 4620033 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 44077056 140722126681128 140722126681204 140722126681204 140722126684113 0
/proc/7596/statm: 65038 53197 481 7937 0 57066 0
Current children cumulated CPU time: 1961.94 s
Current children cumulated vsize: 260152 KiB
Current children cumulated memory: 212788 KiB

[startup+2022.3 s]
/proc/loadavg: 2.02 2.04 2.04 3/199 7842
/proc/meminfo: memFree=31005744/32770624 swapFree=66939992/67108860
[pid=7596] ppid=7593 vsize=262940 memory=215548 CPUtime=2021.94 cores=1,3,5,7
/proc/7596/stat : 7596 (BTD) R 7593 7596 6622 0 -1 4202496 204017 0 0 0 202172 22 0 0 20 0 1 0 404615475 269250560 53887 33554432000 4194304 36700936 140722126676928 140722126675976 4619968 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 44077056 140722126681128 140722126681204 140722126681204 140722126684113 0
/proc/7596/statm: 65735 53887 481 7937 0 57763 0
Current children cumulated CPU time: 2021.94 s
Current children cumulated vsize: 262940 KiB
Current children cumulated memory: 215548 KiB

[startup+2082.3 s]
/proc/loadavg: 2.01 2.03 2.04 3/200 7848
/proc/meminfo: memFree=31006120/32770624 swapFree=66939992/67108860
[pid=7596] ppid=7593 vsize=262940 memory=215548 CPUtime=2081.93 cores=1,3,5,7
/proc/7596/stat : 7596 (BTD) R 7593 7596 6622 0 -1 4202496 204550 0 0 0 208171 22 0 0 20 0 1 0 404615475 269250560 53887 33554432000 4194304 36700936 140722126676928 140722126675976 6947427 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 44077056 140722126681128 140722126681204 140722126681204 140722126684113 0
/proc/7596/statm: 65735 53887 481 7937 0 57763 0
Current children cumulated CPU time: 2081.93 s
Current children cumulated vsize: 262940 KiB
Current children cumulated memory: 215548 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/199 7852
/proc/meminfo: memFree=31006820/32770624 swapFree=66939992/67108860
[pid=7596] ppid=7593 vsize=262940 memory=215548 CPUtime=2141.91 cores=1,3,5,7
/proc/7596/stat : 7596 (BTD) R 7593 7596 6622 0 -1 4202496 204958 0 0 0 214169 22 0 0 20 0 1 0 404615475 269250560 53887 33554432000 4194304 36700936 140722126676928 140722126675976 4620025 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 44077056 140722126681128 140722126681204 140722126681204 140722126684113 0
/proc/7596/statm: 65735 53887 481 7937 0 57763 0
Current children cumulated CPU time: 2141.91 s
Current children cumulated vsize: 262940 KiB
Current children cumulated memory: 215548 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/199 7857
/proc/meminfo: memFree=31005772/32770624 swapFree=66939992/67108860
[pid=7596] ppid=7593 vsize=262940 memory=215548 CPUtime=2201.91 cores=1,3,5,7
/proc/7596/stat : 7596 (BTD) R 7593 7596 6622 0 -1 4202496 205364 0 0 0 220168 23 0 0 20 0 1 0 404615475 269250560 53887 33554432000 4194304 36700936 140722126676928 140722126675976 4620033 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 44077056 140722126681128 140722126681204 140722126681204 140722126684113 0
/proc/7596/statm: 65735 53887 481 7937 0 57763 0
Current children cumulated CPU time: 2201.91 s
Current children cumulated vsize: 262940 KiB
Current children cumulated memory: 215548 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/200 7863
/proc/meminfo: memFree=31006000/32770624 swapFree=66939992/67108860
[pid=7596] ppid=7593 vsize=262940 memory=215548 CPUtime=2261.9 cores=1,3,5,7
/proc/7596/stat : 7596 (BTD) R 7593 7596 6622 0 -1 4202496 205768 0 0 0 226167 23 0 0 20 0 1 0 404615475 269250560 53887 33554432000 4194304 36700936 140722126676928 140722126675976 4620337 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 44077056 140722126681128 140722126681204 140722126681204 140722126684113 0
/proc/7596/statm: 65735 53887 481 7937 0 57763 0
Current children cumulated CPU time: 2261.9 s
Current children cumulated vsize: 262940 KiB
Current children cumulated memory: 215548 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/199 7874
/proc/meminfo: memFree=31005860/32770624 swapFree=66939992/67108860
[pid=7596] ppid=7593 vsize=262940 memory=215548 CPUtime=2321.89 cores=1,3,5,7
/proc/7596/stat : 7596 (BTD) R 7593 7596 6622 0 -1 4202496 206168 0 0 0 232166 23 0 0 20 0 1 0 404615475 269250560 53887 33554432000 4194304 36700936 140722126676928 140722126675976 4620031 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 44077056 140722126681128 140722126681204 140722126681204 140722126684113 0
/proc/7596/statm: 65735 53887 481 7937 0 57763 0
Current children cumulated CPU time: 2321.89 s
Current children cumulated vsize: 262940 KiB
Current children cumulated memory: 215548 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/199 7900
/proc/meminfo: memFree=31005564/32770624 swapFree=66939992/67108860
[pid=7596] ppid=7593 vsize=262940 memory=215548 CPUtime=2381.88 cores=1,3,5,7
/proc/7596/stat : 7596 (BTD) R 7593 7596 6622 0 -1 4202496 206569 0 0 0 238165 23 0 0 20 0 1 0 404615475 269250560 53887 33554432000 4194304 36700936 140722126676928 140722126675976 4620281 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 44077056 140722126681128 140722126681204 140722126681204 140722126684113 0
/proc/7596/statm: 65735 53887 481 7937 0 57763 0
Current children cumulated CPU time: 2381.88 s
Current children cumulated vsize: 262940 KiB
Current children cumulated memory: 215548 KiB

[startup+2442.3 s]
/proc/loadavg: 2.06 2.03 2.04 3/200 7906
/proc/meminfo: memFree=31004572/32770624 swapFree=66939992/67108860
[pid=7596] ppid=7593 vsize=262940 memory=215548 CPUtime=2441.87 cores=1,3,5,7
/proc/7596/stat : 7596 (BTD) R 7593 7596 6622 0 -1 4202496 206962 0 0 0 244164 23 0 0 20 0 1 0 404615475 269250560 53887 33554432000 4194304 36700936 140722126676928 140722126675976 4620267 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 44077056 140722126681128 140722126681204 140722126681204 140722126684113 0
/proc/7596/statm: 65735 53887 481 7937 0 57763 0
Current children cumulated CPU time: 2441.87 s
Current children cumulated vsize: 262940 KiB
Current children cumulated memory: 215548 KiB

[startup+2502.3 s]
/proc/loadavg: 2.02 2.02 2.04 3/199 7910
/proc/meminfo: memFree=31005468/32770624 swapFree=66939992/67108860
[pid=7596] ppid=7593 vsize=262940 memory=215548 CPUtime=2501.86 cores=1,3,5,7
/proc/7596/stat : 7596 (BTD) R 7593 7596 6622 0 -1 4202496 207349 0 0 0 250163 23 0 0 20 0 1 0 404615475 269250560 53887 33554432000 4194304 36700936 140722126676928 140722126675976 4620008 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 44077056 140722126681128 140722126681204 140722126681204 140722126684113 0
/proc/7596/statm: 65735 53887 481 7937 0 57763 0
Current children cumulated CPU time: 2501.86 s
Current children cumulated vsize: 262940 KiB
Current children cumulated memory: 215548 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.02 2.02 2.04 3/199 7911
/proc/meminfo: memFree=31006120/32770624 swapFree=66939992/67108860
[pid=7596] ppid=7593 vsize=262940 memory=215548 CPUtime=2519.57 cores=1,3,5,7
/proc/7596/stat : 7596 (BTD) R 7593 7596 6622 0 -1 4202496 207720 0 0 0 251933 24 0 0 20 0 1 0 404615475 269250560 53887 33554432000 4194304 36700936 140722126676928 140722126675976 4620337 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 44077056 140722126681128 140722126681204 140722126681204 140722126684113 0
/proc/7596/statm: 65735 53887 481 7937 0 57763 0
Current children cumulated CPU time: 2519.57 s
Current children cumulated vsize: 262940 KiB
Current children cumulated memory: 215548 KiB

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

[startup+2520.01 s]
# the end of solver process 7596 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.34 s, system=0.24196 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): 2519.58
CPU user time (s): 2519.34
CPU system time (s): 0.24196
CPU usage (%): 99.9828
Max. virtual memory (cumulated for all children) (KiB): 262940
Max. memory (cumulated for all children) (KiB): 215548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.34
system time used= 0.24196
maximum resident set size= 215548
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 207720
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= 37
involuntary context switches= 2247


# summary of solver processes directly reported to runsolver:
#   pid: 7596
#   total CPU time (s): 2519.58
#   total CPU user time (s): 2519.34
#   total CPU system time (s): 0.24196

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 14.5374 second user time and 14.6692 second system time

The end

Launcher Data 

Begin job on node149 at 2019-09-12 12:22:10
IDJOB=4386913
IDBENCH=139122
IDSOLVER=2822
FILE ID=node149/4386913-1568283767
RUNJOBID= node149-1568280860-6654
PBS_JOBID= 21701062
Free space on /tmp= 54612 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP17/LatinSquare/LatinSquare-m1-gs/qwh-o100-h10000.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386913-1568283767/watcher-4386913-1568283767 -o /tmp/evaluation-result-4386913-1568283767/solver-4386913-1568283767 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node149-1568280860-6654 --watchdog 2580  BTD 2520 HOME/instance-4386913-1568283767.xml

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

MD5SUM BENCH= 2d32aa9e5f9738deac3ebf02ed7c37b3
RANDOM SEED=1172444295

node149.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	: 5333.81
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	: 5333.81
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	: 5333.81
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	: 5333.81
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:        31220712 kB
MemAvailable:   31853844 kB
Buffers:           91780 kB
Cached:           839684 kB
SwapCached:        61056 kB
Active:           448768 kB
Inactive:         550984 kB
Active(anon):      36528 kB
Inactive(anon):    71320 kB
Active(file):     412240 kB
Inactive(file):   479664 kB
Unevictable:      111364 kB
Mlocked:          111364 kB
SwapTotal:      67108860 kB
SwapFree:       66939992 kB
Dirty:             61336 kB
Writeback:            16 kB
AnonPages:        128128 kB
Mapped:            44164 kB
Shmem:             30940 kB
Slab:             142412 kB
SReclaimable:     114128 kB
SUnreclaim:        28284 kB
KernelStack:        3728 kB
PageTables:         5580 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     535108 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     79872 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      144768 kB
DirectMap2M:    33400832 kB

Free space on /tmp at the end= 54552 MiB
End job on node149 at 2019-09-12 13:04:10