Trace number 4386828

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) 2519.5 2520.01

General information on the benchmark

NameMagicHexagon/MagicHexagon-m1-s1/
MagicHexagon-06-0021.xml
MD5SUM5b025fdb2af725278bd5449402283f43
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 benchmark50.8929
Satisfiable
(Un)Satisfiability was proved
Number of variables121
Number of constraints40
Number of domains1
Minimum domain size91
Maximum domain size91
Distribution of domain sizes[{"size":91,"count":91}]
Minimum variable degree0
Maximum variable degree9
Distribution of variable degrees[{"degree":0,"count":30},{"degree":4,"count":85},{"degree":5,"count":3},{"degree":6,"count":2},{"degree":9,"count":1}]
Minimum constraint arity2
Maximum constraint arity91
Distribution of constraint arities[{"arity":2,"count":6},{"arity":6,"count":6},{"arity":7,"count":6},{"arity":8,"count":6},{"arity":9,"count":6},{"arity":10,"count":6},{"arity":11,"count":3},{"arity":91,"count":1}]
Number of extensional constraints0
Number of intensional constraints6
Distribution of constraint types[{"type":"intension","count":6},{"type":"allDifferent","count":1},{"type":"sum","count":33}]
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 (15121 MiB free)
  memory of node 1: 16384 MiB (15373 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386828-1568281247/watcher-4386828-1568281247 -o /tmp/evaluation-result-4386828-1568281247/solver-4386828-1568281247 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node149-1568280860-6654 --watchdog 2580 BTD 2520 HOME/instance-4386828-1568281247.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=7221, runsolver pid=7218
Current StackSize limit: 8192 KiB


[startup+0.100681 s]*
/proc/loadavg: 2.33 1.44 0.67 3/200 7222
/proc/meminfo: memFree=31224752/32770624 swapFree=66939992/67108860
[pid=7221] ppid=7218 vsize=34252 memory=3944 CPUtime=0.1 cores=1,3,5,7
/proc/7221/stat : 7221 (BTD) R 7218 7221 6622 0 -1 4202496 1140 0 0 0 10 0 0 0 20 0 1 0 404363400 35074048 986 33554432000 4194304 36700936 140727130925280 140727130924328 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 55484416 140727130928168 140727130928244 140727130928244 140727130931153 0
/proc/7221/statm: 8563 986 518 7937 0 591 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 34252 KiB
Current children cumulated memory: 3944 KiB

[startup+0.209531 s]*
/proc/loadavg: 2.33 1.44 0.67 3/200 7222
/proc/meminfo: memFree=31224752/32770624 swapFree=66939992/67108860
[pid=7221] ppid=7218 vsize=34252 memory=3944 CPUtime=0.21 cores=1,3,5,7
/proc/7221/stat : 7221 (BTD) R 7218 7221 6622 0 -1 4202496 1146 0 0 0 21 0 0 0 20 0 1 0 404363400 35074048 986 33554432000 4194304 36700936 140727130925280 140727130924328 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 55484416 140727130928168 140727130928244 140727130928244 140727130931153 0
/proc/7221/statm: 8563 986 518 7937 0 591 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 34252 KiB
Current children cumulated memory: 3944 KiB

[startup+0.309045 s]*
/proc/loadavg: 2.33 1.44 0.67 3/200 7222
/proc/meminfo: memFree=31224752/32770624 swapFree=66939992/67108860
[pid=7221] ppid=7218 vsize=34252 memory=3944 CPUtime=0.31 cores=1,3,5,7
/proc/7221/stat : 7221 (BTD) R 7218 7221 6622 0 -1 4202496 1154 0 0 0 31 0 0 0 20 0 1 0 404363400 35074048 986 33554432000 4194304 36700936 140727130925280 140727130924328 4620285 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 55484416 140727130928168 140727130928244 140727130928244 140727130931153 0
/proc/7221/statm: 8563 986 518 7937 0 591 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 34252 KiB
Current children cumulated memory: 3944 KiB

[startup+0.700257 s]
/proc/loadavg: 2.33 1.44 0.67 3/200 7222
/proc/meminfo: memFree=31224380/32770624 swapFree=66939992/67108860
[pid=7221] ppid=7218 vsize=34252 memory=3944 CPUtime=0.69 cores=1,3,5,7
/proc/7221/stat : 7221 (BTD) R 7218 7221 6622 0 -1 4202496 1161 0 0 0 69 0 0 0 20 0 1 0 404363400 35074048 986 33554432000 4194304 36700936 140727130925280 140727130924328 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 55484416 140727130928168 140727130928244 140727130928244 140727130931153 0
/proc/7221/statm: 8563 986 518 7937 0 591 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 34252 KiB
Current children cumulated memory: 3944 KiB

[startup+1.50027 s]
/proc/loadavg: 2.33 1.44 0.67 3/200 7222
/proc/meminfo: memFree=31224436/32770624 swapFree=66939992/67108860
[pid=7221] ppid=7218 vsize=34252 memory=3944 CPUtime=1.49 cores=1,3,5,7
/proc/7221/stat : 7221 (BTD) R 7218 7221 6622 0 -1 4202496 1167 0 0 0 149 0 0 0 20 0 1 0 404363400 35074048 986 33554432000 4194304 36700936 140727130925280 140727130924328 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 55484416 140727130928168 140727130928244 140727130928244 140727130931153 0
/proc/7221/statm: 8563 986 518 7937 0 591 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 34252 KiB
Current children cumulated memory: 3944 KiB

[startup+3.10901 s]
/proc/loadavg: 2.33 1.44 0.67 3/200 7222
/proc/meminfo: memFree=31224448/32770624 swapFree=66939992/67108860
[pid=7221] ppid=7218 vsize=34384 memory=4184 CPUtime=3.1 cores=1,3,5,7
/proc/7221/stat : 7221 (BTD) R 7218 7221 6622 0 -1 4202496 1428 0 0 0 310 0 0 0 20 0 1 0 404363400 35209216 1046 33554432000 4194304 36700936 140727130925280 140727130924328 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 55484416 140727130928168 140727130928244 140727130928244 140727130931153 0
/proc/7221/statm: 8596 1046 533 7937 0 624 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 34384 KiB
Current children cumulated memory: 4184 KiB

[startup+6.30026 s]
/proc/loadavg: 2.38 1.47 0.68 3/200 7222
/proc/meminfo: memFree=31224524/32770624 swapFree=66939992/67108860
[pid=7221] ppid=7218 vsize=34384 memory=4244 CPUtime=6.29 cores=1,3,5,7
/proc/7221/stat : 7221 (BTD) R 7218 7221 6622 0 -1 4202496 1778 0 0 0 628 1 0 0 20 0 1 0 404363400 35209216 1061 33554432000 4194304 36700936 140727130925280 140727130924328 4620267 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 55484416 140727130928168 140727130928244 140727130928244 140727130931153 0
/proc/7221/statm: 8596 1061 533 7937 0 624 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 34384 KiB
Current children cumulated memory: 4244 KiB

[startup+12.7002 s]
/proc/loadavg: 2.35 1.48 0.69 3/201 7224
/proc/meminfo: memFree=31223564/32770624 swapFree=66939992/67108860
[pid=7221] ppid=7218 vsize=34384 memory=4256 CPUtime=12.68 cores=1,3,5,7
/proc/7221/stat : 7221 (BTD) R 7218 7221 6622 0 -1 4202496 2087 0 0 0 1267 1 0 0 20 0 1 0 404363400 35209216 1064 33554432000 4194304 36700936 140727130925280 140727130924328 4621838 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 55484416 140727130928168 140727130928244 140727130928244 140727130931153 0
/proc/7221/statm: 8596 1064 533 7937 0 624 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 34384 KiB
Current children cumulated memory: 4256 KiB

[startup+25.5003 s]
/proc/loadavg: 2.27 1.50 0.71 3/200 7224
/proc/meminfo: memFree=31223904/32770624 swapFree=66939992/67108860
[pid=7221] ppid=7218 vsize=34384 memory=4312 CPUtime=25.48 cores=1,3,5,7
/proc/7221/stat : 7221 (BTD) R 7218 7221 6622 0 -1 4202496 2679 0 0 0 2545 3 0 0 20 0 1 0 404363400 35209216 1078 33554432000 4194304 36700936 140727130925280 140727130924328 4620333 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 55484416 140727130928168 140727130928244 140727130928244 140727130931153 0
/proc/7221/statm: 8596 1078 533 7937 0 624 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 34384 KiB
Current children cumulated memory: 4312 KiB

[startup+51.109 s]
/proc/loadavg: 2.18 1.54 0.74 3/200 7224
/proc/meminfo: memFree=31223896/32770624 swapFree=66939992/67108860
[pid=7221] ppid=7218 vsize=34656 memory=4380 CPUtime=51.09 cores=1,3,5,7
/proc/7221/stat : 7221 (BTD) R 7218 7221 6622 0 -1 4202496 3077 0 0 0 5103 6 0 0 20 0 1 0 404363400 35487744 1095 33554432000 4194304 36700936 140727130925280 140727130924328 4620033 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 55484416 140727130928168 140727130928244 140727130928244 140727130931153 0
/proc/7221/statm: 8664 1095 533 7937 0 692 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 34656 KiB
Current children cumulated memory: 4380 KiB

[startup+102.3 s]
/proc/loadavg: 2.08 1.61 0.81 3/201 7230
/proc/meminfo: memFree=31223212/32770624 swapFree=66939992/67108860
[pid=7221] ppid=7218 vsize=34656 memory=4452 CPUtime=102.26 cores=1,3,5,7
/proc/7221/stat : 7221 (BTD) R 7218 7221 6622 0 -1 4202496 3348 0 0 0 10220 6 0 0 20 0 1 0 404363400 35487744 1113 33554432000 4194304 36700936 140727130925280 140727130924328 4620271 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 55484416 140727130928168 140727130928244 140727130928244 140727130931153 0
/proc/7221/statm: 8664 1113 533 7937 0 692 0
Current children cumulated CPU time: 102.26 s
Current children cumulated vsize: 34656 KiB
Current children cumulated memory: 4452 KiB

[startup+162.3 s]
/proc/loadavg: 2.03 1.68 0.89 3/200 7234
/proc/meminfo: memFree=31223428/32770624 swapFree=66939992/67108860
[pid=7221] ppid=7218 vsize=34656 memory=4536 CPUtime=162.24 cores=1,3,5,7
/proc/7221/stat : 7221 (BTD) R 7218 7221 6622 0 -1 4202496 3707 0 0 0 16216 8 0 0 20 0 1 0 404363400 35487744 1134 33554432000 4194304 36700936 140727130925280 140727130924328 4620267 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 55484416 140727130928168 140727130928244 140727130928244 140727130931153 0
/proc/7221/statm: 8664 1134 533 7937 0 692 0
Current children cumulated CPU time: 162.24 s
Current children cumulated vsize: 34656 KiB
Current children cumulated memory: 4536 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 1.74 0.96 3/200 7238
/proc/meminfo: memFree=31223860/32770624 swapFree=66939992/67108860
[pid=7221] ppid=7218 vsize=34656 memory=4556 CPUtime=222.22 cores=1,3,5,7
/proc/7221/stat : 7221 (BTD) R 7218 7221 6622 0 -1 4202496 4032 0 0 0 22212 10 0 0 20 0 1 0 404363400 35487744 1139 33554432000 4194304 36700936 140727130925280 140727130924328 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 55484416 140727130928168 140727130928244 140727130928244 140727130931153 0
/proc/7221/statm: 8664 1139 533 7937 0 692 0
Current children cumulated CPU time: 222.22 s
Current children cumulated vsize: 34656 KiB
Current children cumulated memory: 4556 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.79 1.02 3/201 7244
/proc/meminfo: memFree=31223884/32770624 swapFree=66939992/67108860
[pid=7221] ppid=7218 vsize=34788 memory=4624 CPUtime=282.21 cores=1,3,5,7
/proc/7221/stat : 7221 (BTD) R 7218 7221 6622 0 -1 4202496 4398 0 0 0 28207 14 0 0 20 0 1 0 404363400 35622912 1156 33554432000 4194304 36700936 140727130925280 140727130924328 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 55484416 140727130928168 140727130928244 140727130928244 140727130931153 0
/proc/7221/statm: 8697 1156 533 7937 0 725 0
Current children cumulated CPU time: 282.21 s
Current children cumulated vsize: 34788 KiB
Current children cumulated memory: 4624 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.83 1.08 3/199 7248
/proc/meminfo: memFree=31224384/32770624 swapFree=66939992/67108860
[pid=7221] ppid=7218 vsize=34788 memory=4708 CPUtime=342.19 cores=1,3,5,7
/proc/7221/stat : 7221 (BTD) R 7218 7221 6622 0 -1 4202496 4777 0 0 0 34201 18 0 0 20 0 1 0 404363400 35622912 1177 33554432000 4194304 36700936 140727130925280 140727130924328 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 55484416 140727130928168 140727130928244 140727130928244 140727130931153 0
/proc/7221/statm: 8697 1177 533 7937 0 725 0
Current children cumulated CPU time: 342.19 s
Current children cumulated vsize: 34788 KiB
Current children cumulated memory: 4708 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.86 1.14 3/199 7252
/proc/meminfo: memFree=31224232/32770624 swapFree=66939992/67108860
[pid=7221] ppid=7218 vsize=34788 memory=4708 CPUtime=402.18 cores=1,3,5,7
/proc/7221/stat : 7221 (BTD) R 7218 7221 6622 0 -1 4202496 5085 0 0 0 40195 23 0 0 20 0 1 0 404363400 35622912 1177 33554432000 4194304 36700936 140727130925280 140727130924328 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 55484416 140727130928168 140727130928244 140727130928244 140727130931153 0
/proc/7221/statm: 8697 1177 533 7937 0 725 0
Current children cumulated CPU time: 402.18 s
Current children cumulated vsize: 34788 KiB
Current children cumulated memory: 4708 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.88 1.19 3/200 7258
/proc/meminfo: memFree=31223912/32770624 swapFree=66939992/67108860
[pid=7221] ppid=7218 vsize=34920 memory=4728 CPUtime=462.16 cores=1,3,5,7
/proc/7221/stat : 7221 (BTD) R 7218 7221 6622 0 -1 4202496 5463 0 0 0 46188 28 0 0 20 0 1 0 404363400 35758080 1182 33554432000 4194304 36700936 140727130925280 140727130924328 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 55484416 140727130928168 140727130928244 140727130928244 140727130931153 0
/proc/7221/statm: 8730 1182 533 7937 0 758 0
Current children cumulated CPU time: 462.16 s
Current children cumulated vsize: 34920 KiB
Current children cumulated memory: 4728 KiB


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

/proc/7221/statm: 8763 1218 533 7937 0 791 0
Current children cumulated CPU time: 1721.83 s
Current children cumulated vsize: 35052 KiB
Current children cumulated memory: 4872 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.81 3/199 7462
/proc/meminfo: memFree=31216848/32770624 swapFree=66939992/67108860
[pid=7221] ppid=7218 vsize=35052 memory=4872 CPUtime=1781.82 cores=1,3,5,7
/proc/7221/stat : 7221 (BTD) R 7218 7221 6622 0 -1 4202496 12281 0 0 0 178115 67 0 0 20 0 1 0 404363400 35893248 1218 33554432000 4194304 36700936 140727130925280 140727130924328 4620285 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 55484416 140727130928168 140727130928244 140727130928244 140727130931153 0
/proc/7221/statm: 8763 1218 533 7937 0 791 0
Current children cumulated CPU time: 1781.82 s
Current children cumulated vsize: 35052 KiB
Current children cumulated memory: 4872 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.00 1.82 3/200 7474
/proc/meminfo: memFree=31216784/32770624 swapFree=66939992/67108860
[pid=7221] ppid=7218 vsize=35052 memory=4872 CPUtime=1841.81 cores=1,3,5,7
/proc/7221/stat : 7221 (BTD) R 7218 7221 6622 0 -1 4202496 12585 0 0 0 184113 68 0 0 20 0 1 0 404363400 35893248 1218 33554432000 4194304 36700936 140727130925280 140727130924328 4620360 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 55484416 140727130928168 140727130928244 140727130928244 140727130931153 0
/proc/7221/statm: 8763 1218 533 7937 0 791 0
Current children cumulated CPU time: 1841.81 s
Current children cumulated vsize: 35052 KiB
Current children cumulated memory: 4872 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.00 1.83 3/201 7480
/proc/meminfo: memFree=31215744/32770624 swapFree=66939992/67108860
[pid=7221] ppid=7218 vsize=35052 memory=4872 CPUtime=1901.8 cores=1,3,5,7
/proc/7221/stat : 7221 (BTD) R 7218 7221 6622 0 -1 4202496 12889 0 0 0 190111 69 0 0 20 0 1 0 404363400 35893248 1218 33554432000 4194304 36700936 140727130925280 140727130924328 4620281 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 55484416 140727130928168 140727130928244 140727130928244 140727130931153 0
/proc/7221/statm: 8763 1218 533 7937 0 791 0
Current children cumulated CPU time: 1901.8 s
Current children cumulated vsize: 35052 KiB
Current children cumulated memory: 4872 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.00 1.84 3/200 7484
/proc/meminfo: memFree=31216892/32770624 swapFree=66939992/67108860
[pid=7221] ppid=7218 vsize=35052 memory=4872 CPUtime=1961.8 cores=1,3,5,7
/proc/7221/stat : 7221 (BTD) R 7218 7221 6622 0 -1 4202496 13189 0 0 0 196110 70 0 0 20 0 1 0 404363400 35893248 1218 33554432000 4194304 36700936 140727130925280 140727130924328 4620203 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 55484416 140727130928168 140727130928244 140727130928244 140727130931153 0
/proc/7221/statm: 8763 1218 533 7937 0 791 0
Current children cumulated CPU time: 1961.8 s
Current children cumulated vsize: 35052 KiB
Current children cumulated memory: 4872 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.00 1.85 3/200 7488
/proc/meminfo: memFree=31216988/32770624 swapFree=66939992/67108860
[pid=7221] ppid=7218 vsize=35052 memory=4872 CPUtime=2021.79 cores=1,3,5,7
/proc/7221/stat : 7221 (BTD) R 7218 7221 6622 0 -1 4202496 13489 0 0 0 202108 71 0 0 20 0 1 0 404363400 35893248 1218 33554432000 4194304 36700936 140727130925280 140727130924328 4620304 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 55484416 140727130928168 140727130928244 140727130928244 140727130931153 0
/proc/7221/statm: 8763 1218 533 7937 0 791 0
Current children cumulated CPU time: 2021.79 s
Current children cumulated vsize: 35052 KiB
Current children cumulated memory: 4872 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.00 1.86 3/201 7494
/proc/meminfo: memFree=31216444/32770624 swapFree=66939992/67108860
[pid=7221] ppid=7218 vsize=35052 memory=4872 CPUtime=2081.79 cores=1,3,5,7
/proc/7221/stat : 7221 (BTD) R 7218 7221 6622 0 -1 4202496 13799 0 0 0 208107 72 0 0 20 0 1 0 404363400 35893248 1218 33554432000 4194304 36700936 140727130925280 140727130924328 4620285 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 55484416 140727130928168 140727130928244 140727130928244 140727130931153 0
/proc/7221/statm: 8763 1218 533 7937 0 791 0
Current children cumulated CPU time: 2081.79 s
Current children cumulated vsize: 35052 KiB
Current children cumulated memory: 4872 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/199 7498
/proc/meminfo: memFree=31217216/32770624 swapFree=66939992/67108860
[pid=7221] ppid=7218 vsize=35052 memory=4872 CPUtime=2141.8 cores=1,3,5,7
/proc/7221/stat : 7221 (BTD) R 7218 7221 6622 0 -1 4202496 14103 0 0 0 214106 74 0 0 20 0 1 0 404363400 35893248 1218 33554432000 4194304 36700936 140727130925280 140727130924328 4620281 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 55484416 140727130928168 140727130928244 140727130928244 140727130931153 0
/proc/7221/statm: 8763 1218 533 7937 0 791 0
Current children cumulated CPU time: 2141.8 s
Current children cumulated vsize: 35052 KiB
Current children cumulated memory: 4872 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.00 1.88 3/199 7502
/proc/meminfo: memFree=31217432/32770624 swapFree=66939992/67108860
[pid=7221] ppid=7218 vsize=35052 memory=4872 CPUtime=2201.79 cores=1,3,5,7
/proc/7221/stat : 7221 (BTD) R 7218 7221 6622 0 -1 4202496 14405 0 0 0 220104 75 0 0 20 0 1 0 404363400 35893248 1218 33554432000 4194304 36700936 140727130925280 140727130924328 4620290 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 55484416 140727130928168 140727130928244 140727130928244 140727130931153 0
/proc/7221/statm: 8763 1218 533 7937 0 791 0
Current children cumulated CPU time: 2201.79 s
Current children cumulated vsize: 35052 KiB
Current children cumulated memory: 4872 KiB

[startup+2262.3 s]
/proc/loadavg: 2.52 2.14 1.93 3/200 7508
/proc/meminfo: memFree=31217120/32770624 swapFree=66939992/67108860
[pid=7221] ppid=7218 vsize=35052 memory=4872 CPUtime=2261.78 cores=1,3,5,7
/proc/7221/stat : 7221 (BTD) R 7218 7221 6622 0 -1 4202496 14706 0 0 0 226102 76 0 0 20 0 1 0 404363400 35893248 1218 33554432000 4194304 36700936 140727130925280 140727130924328 8340231 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 55484416 140727130928168 140727130928244 140727130928244 140727130931153 0
/proc/7221/statm: 8763 1218 533 7937 0 791 0
Current children cumulated CPU time: 2261.78 s
Current children cumulated vsize: 35052 KiB
Current children cumulated memory: 4872 KiB

[startup+2322.3 s]
/proc/loadavg: 2.19 2.12 1.94 3/199 7512
/proc/meminfo: memFree=31217444/32770624 swapFree=66939992/67108860
[pid=7221] ppid=7218 vsize=35052 memory=4872 CPUtime=2321.79 cores=1,3,5,7
/proc/7221/stat : 7221 (BTD) R 7218 7221 6622 0 -1 4202496 15006 0 0 0 232101 78 0 0 20 0 1 0 404363400 35893248 1218 33554432000 4194304 36700936 140727130925280 140727130924328 8340231 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 55484416 140727130928168 140727130928244 140727130928244 140727130931153 0
/proc/7221/statm: 8763 1218 533 7937 0 791 0
Current children cumulated CPU time: 2321.79 s
Current children cumulated vsize: 35052 KiB
Current children cumulated memory: 4872 KiB

[startup+2382.3 s]
/proc/loadavg: 2.07 2.09 1.94 3/199 7516
/proc/meminfo: memFree=31217400/32770624 swapFree=66939992/67108860
[pid=7221] ppid=7218 vsize=35052 memory=4872 CPUtime=2381.78 cores=1,3,5,7
/proc/7221/stat : 7221 (BTD) R 7218 7221 6622 0 -1 4202496 15313 0 0 0 238099 79 0 0 20 0 1 0 404363400 35893248 1218 33554432000 4194304 36700936 140727130925280 140727130924328 4620276 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 55484416 140727130928168 140727130928244 140727130928244 140727130931153 0
/proc/7221/statm: 8763 1218 533 7937 0 791 0
Current children cumulated CPU time: 2381.78 s
Current children cumulated vsize: 35052 KiB
Current children cumulated memory: 4872 KiB

[startup+2442.3 s]
/proc/loadavg: 2.03 2.08 1.95 3/201 7531
/proc/meminfo: memFree=31217436/32770624 swapFree=66939992/67108860
[pid=7221] ppid=7218 vsize=35052 memory=4872 CPUtime=2441.79 cores=1,3,5,7
/proc/7221/stat : 7221 (BTD) R 7218 7221 6622 0 -1 4202496 15615 0 0 0 244098 81 0 0 20 0 1 0 404363400 35893248 1218 33554432000 4194304 36700936 140727130925280 140727130924328 4620008 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 55484416 140727130928168 140727130928244 140727130928244 140727130931153 0
/proc/7221/statm: 8763 1218 533 7937 0 791 0
Current children cumulated CPU time: 2441.79 s
Current children cumulated vsize: 35052 KiB
Current children cumulated memory: 4872 KiB

[startup+2502.3 s]
/proc/loadavg: 2.01 2.06 1.95 3/200 7535
/proc/meminfo: memFree=31217776/32770624 swapFree=66939992/67108860
[pid=7221] ppid=7218 vsize=35052 memory=4872 CPUtime=2501.78 cores=1,3,5,7
/proc/7221/stat : 7221 (BTD) R 7218 7221 6622 0 -1 4202496 15915 0 0 0 250097 81 0 0 20 0 1 0 404363400 35893248 1218 33554432000 4194304 36700936 140727130925280 140727130924328 6947456 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 55484416 140727130928168 140727130928244 140727130928244 140727130931153 0
/proc/7221/statm: 8763 1218 533 7937 0 791 0
Current children cumulated CPU time: 2501.78 s
Current children cumulated vsize: 35052 KiB
Current children cumulated memory: 4872 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.01 2.06 1.95 3/200 7536
/proc/meminfo: memFree=31217884/32770624 swapFree=66939992/67108860
[pid=7221] ppid=7218 vsize=35052 memory=4872 CPUtime=2519.48 cores=1,3,5,7
/proc/7221/stat : 7221 (BTD) R 7218 7221 6622 0 -1 4202496 16212 0 0 0 251867 81 0 0 20 0 1 0 404363400 35893248 1218 33554432000 4194304 36700936 140727130925280 140727130924328 4620288 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 55484416 140727130928168 140727130928244 140727130928244 140727130931153 0
/proc/7221/statm: 8763 1218 533 7937 0 791 0
Current children cumulated CPU time: 2519.48 s
Current children cumulated vsize: 35052 KiB
Current children cumulated memory: 4872 KiB

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

[startup+2520.01 s]
# the end of solver process 7221 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2518.68 s, system=0.819834 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): 2519.5
CPU user time (s): 2518.68
CPU system time (s): 0.819834
CPU usage (%): 99.9798
Max. virtual memory (cumulated for all children) (KiB): 35052
Max. memory (cumulated for all children) (KiB): 4872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2518.68
system time used= 0.819834
maximum resident set size= 4872
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16212
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 9242


# summary of solver processes directly reported to runsolver:
#   pid: 7221
#   total CPU time (s): 2519.5
#   total CPU user time (s): 2518.68
#   total CPU system time (s): 0.819834

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.89723 second user time and 15.8279 second system time

The end

Launcher Data 

Begin job on node149 at 2019-09-12 11:40:09
IDJOB=4386828
IDBENCH=133559
IDSOLVER=2822
FILE ID=node149/4386828-1568281247
RUNJOBID= node149-1568280860-6654
PBS_JOBID= 21701062
Free space on /tmp= 54612 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP17/MagicHexagon/MagicHexagon-m1-s1/MagicHexagon-06-0021.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386828-1568281247/watcher-4386828-1568281247 -o /tmp/evaluation-result-4386828-1568281247/solver-4386828-1568281247 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node149-1568280860-6654 --watchdog 2580  BTD 2520 HOME/instance-4386828-1568281247.xml

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

MD5SUM BENCH= 5b025fdb2af725278bd5449402283f43
RANDOM SEED=872301513

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:        31227152 kB
MemAvailable:   31858488 kB
Buffers:           90980 kB
Cached:           838636 kB
SwapCached:        61056 kB
Active:           442324 kB
Inactive:         549756 kB
Active(anon):      30576 kB
Inactive(anon):    71320 kB
Active(file):     411748 kB
Inactive(file):   478436 kB
Unevictable:      111364 kB
Mlocked:          111364 kB
SwapTotal:      67108860 kB
SwapFree:       66939992 kB
Dirty:             61416 kB
Writeback:             4 kB
AnonPages:        114148 kB
Mapped:            43756 kB
Shmem:             30940 kB
Slab:             142684 kB
SReclaimable:     113976 kB
SUnreclaim:        28708 kB
KernelStack:        3536 kB
PageTables:         5048 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     529424 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 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 12:22:09