Trace number 4386833

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) 2519.84 2520.01

General information on the benchmark

NameMagicHexagon/MagicHexagon-m1-s1/
MagicHexagon-06-m100.xml
MD5SUM48fd215a6575ff2faea72cbf693f6cf6
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 benchmark11498
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 (14658 MiB free)
  memory of node 1: 16384 MiB (15164 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386833-1568281460/watcher-4386833-1568281460 -o /tmp/evaluation-result-4386833-1568281460/solver-4386833-1568281460 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568280852-3169 --watchdog 2580 BTD 2520 HOME/instance-4386833-1568281460.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=4108, runsolver pid=4105

[startup+0.100473 s]*
/proc/loadavg: 2.00 1.70 0.93 3/205 4109
/proc/meminfo: memFree=30537512/32770624 swapFree=67008084/67108860
[pid=4108] ppid=4105 vsize=34256 memory=3944 CPUtime=0.1 cores=1,3,5,7
/proc/4108/stat : 4108 (BTD) R 4105 4108 3137 0 -1 4202496 1126 0 0 0 10 0 0 0 20 0 1 0 404068758 35078144 986 33554432000 4194304 36700936 140724597568400 140724597567448 8340231 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 60116992 140724597576744 140724597576820 140724597576820 140724597579729 0
/proc/4108/statm: 8564 986 518 7937 0 592 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 34256 KiB
Current children cumulated memory: 3944 KiB

[startup+0.209786 s]*
/proc/loadavg: 2.00 1.70 0.93 3/205 4109
/proc/meminfo: memFree=30537512/32770624 swapFree=67008084/67108860
[pid=4108] ppid=4105 vsize=34256 memory=3944 CPUtime=0.21 cores=1,3,5,7
/proc/4108/stat : 4108 (BTD) R 4105 4108 3137 0 -1 4202496 1159 0 0 0 21 0 0 0 20 0 1 0 404068758 35078144 986 33554432000 4194304 36700936 140724597568400 140724597567448 4620264 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 60116992 140724597576744 140724597576820 140724597576820 140724597579729 0
/proc/4108/statm: 8564 986 518 7937 0 592 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 34256 KiB
Current children cumulated memory: 3944 KiB

[startup+0.309179 s]*
/proc/loadavg: 2.00 1.70 0.93 3/205 4109
/proc/meminfo: memFree=30537140/32770624 swapFree=67008084/67108860
[pid=4108] ppid=4105 vsize=34256 memory=3944 CPUtime=0.31 cores=1,3,5,7
/proc/4108/stat : 4108 (BTD) R 4105 4108 3137 0 -1 4202496 1159 0 0 0 31 0 0 0 20 0 1 0 404068758 35078144 986 33554432000 4194304 36700936 140724597568400 140724597567448 6947504 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 60116992 140724597576744 140724597576820 140724597576820 140724597579729 0
/proc/4108/statm: 8564 986 518 7937 0 592 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 34256 KiB
Current children cumulated memory: 3944 KiB

[startup+0.700229 s]
/proc/loadavg: 1.92 1.69 0.93 3/205 4109
/proc/meminfo: memFree=30537140/32770624 swapFree=67008084/67108860
[pid=4108] ppid=4105 vsize=34256 memory=3944 CPUtime=0.69 cores=1,3,5,7
/proc/4108/stat : 4108 (BTD) R 4105 4108 3137 0 -1 4202496 1159 0 0 0 69 0 0 0 20 0 1 0 404068758 35078144 986 33554432000 4194304 36700936 140724597568400 140724597567448 6947488 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 60116992 140724597576744 140724597576820 140724597576820 140724597579729 0
/proc/4108/statm: 8564 986 518 7937 0 592 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 34256 KiB
Current children cumulated memory: 3944 KiB

[startup+1.50034 s]
/proc/loadavg: 1.92 1.69 0.93 3/205 4109
/proc/meminfo: memFree=30512836/32770624 swapFree=67008084/67108860
[pid=4108] ppid=4105 vsize=34256 memory=3944 CPUtime=1.49 cores=1,3,5,7
/proc/4108/stat : 4108 (BTD) R 4105 4108 3137 0 -1 4202496 1159 0 0 0 149 0 0 0 20 0 1 0 404068758 35078144 986 33554432000 4194304 36700936 140724597568400 140724597567448 4620281 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 60116992 140724597576744 140724597576820 140724597576820 140724597579729 0
/proc/4108/statm: 8564 986 518 7937 0 592 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 34256 KiB
Current children cumulated memory: 3944 KiB

[startup+3.10929 s]
/proc/loadavg: 1.92 1.69 0.93 3/205 4109
/proc/meminfo: memFree=30536228/32770624 swapFree=67008084/67108860
[pid=4108] ppid=4105 vsize=34388 memory=4184 CPUtime=3.1 cores=1,3,5,7
/proc/4108/stat : 4108 (BTD) R 4105 4108 3137 0 -1 4202496 1464 0 0 0 310 0 0 0 20 0 1 0 404068758 35213312 1046 33554432000 4194304 36700936 140724597568400 140724597567448 8340231 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 60116992 140724597576744 140724597576820 140724597576820 140724597579729 0
/proc/4108/statm: 8597 1046 533 7937 0 625 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 34388 KiB
Current children cumulated memory: 4184 KiB

[startup+6.30022 s]
/proc/loadavg: 1.93 1.69 0.94 3/205 4109
/proc/meminfo: memFree=30536352/32770624 swapFree=67008084/67108860
[pid=4108] ppid=4105 vsize=34388 memory=4276 CPUtime=6.29 cores=1,3,5,7
/proc/4108/stat : 4108 (BTD) R 4105 4108 3137 0 -1 4202496 1764 0 0 0 629 0 0 0 20 0 1 0 404068758 35213312 1069 33554432000 4194304 36700936 140724597568400 140724597567448 8340231 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 60116992 140724597576744 140724597576820 140724597576820 140724597579729 0
/proc/4108/statm: 8597 1069 533 7937 0 625 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 34388 KiB
Current children cumulated memory: 4276 KiB

[startup+12.7002 s]
/proc/loadavg: 1.93 1.70 0.94 3/205 4109
/proc/meminfo: memFree=30536812/32770624 swapFree=67008084/67108860
[pid=4108] ppid=4105 vsize=34520 memory=4316 CPUtime=12.68 cores=1,3,5,7
/proc/4108/stat : 4108 (BTD) R 4105 4108 3137 0 -1 4202496 2053 0 0 0 1267 1 0 0 20 0 1 0 404068758 35348480 1079 33554432000 4194304 36700936 140724597568400 140724597567448 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 60116992 140724597576744 140724597576820 140724597576820 140724597579729 0
/proc/4108/statm: 8630 1079 533 7937 0 658 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 34520 KiB
Current children cumulated memory: 4316 KiB

[startup+25.5002 s]
/proc/loadavg: 1.95 1.71 0.96 3/205 4109
/proc/meminfo: memFree=30536564/32770624 swapFree=67008084/67108860
[pid=4108] ppid=4105 vsize=34520 memory=4352 CPUtime=25.49 cores=1,3,5,7
/proc/4108/stat : 4108 (BTD) R 4105 4108 3137 0 -1 4202496 2633 0 0 0 2545 4 0 0 20 0 1 0 404068758 35348480 1088 33554432000 4194304 36700936 140724597568400 140724597567448 4219877 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 60116992 140724597576744 140724597576820 140724597576820 140724597579729 0
/proc/4108/statm: 8630 1088 533 7937 0 658 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 34520 KiB
Current children cumulated memory: 4352 KiB

[startup+51.1094 s]
/proc/loadavg: 1.97 1.74 0.99 3/205 4112
/proc/meminfo: memFree=30535704/32770624 swapFree=67008084/67108860
[pid=4108] ppid=4105 vsize=34520 memory=4364 CPUtime=51.09 cores=1,3,5,7
/proc/4108/stat : 4108 (BTD) R 4105 4108 3137 0 -1 4202496 2945 0 0 0 5100 9 0 0 20 0 1 0 404068758 35348480 1091 33554432000 4194304 36700936 140724597568400 140724597567448 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 60116992 140724597576744 140724597576820 140724597576820 140724597579729 0
/proc/4108/statm: 8630 1091 533 7937 0 658 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 34520 KiB
Current children cumulated memory: 4364 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 1.78 1.04 3/205 4116
/proc/meminfo: memFree=30535540/32770624 swapFree=67008084/67108860
[pid=4108] ppid=4105 vsize=34520 memory=4380 CPUtime=102.28 cores=1,3,5,7
/proc/4108/stat : 4108 (BTD) R 4105 4108 3137 0 -1 4202496 3270 0 0 0 10209 19 0 0 20 0 1 0 404068758 35348480 1095 33554432000 4194304 36700936 140724597568400 140724597567448 4620281 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 60116992 140724597576744 140724597576820 140724597576820 140724597579729 0
/proc/4108/statm: 8630 1095 533 7937 0 658 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 34520 KiB
Current children cumulated memory: 4380 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 1.82 1.10 3/205 4120
/proc/meminfo: memFree=30535864/32770624 swapFree=67008084/67108860
[pid=4108] ppid=4105 vsize=34652 memory=4468 CPUtime=162.27 cores=1,3,5,7
/proc/4108/stat : 4108 (BTD) R 4105 4108 3137 0 -1 4202496 3618 0 0 0 16201 26 0 0 20 0 1 0 404068758 35483648 1117 33554432000 4194304 36700936 140724597568400 140724597567448 4620271 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 60116992 140724597576744 140724597576820 140724597576820 140724597579729 0
/proc/4108/statm: 8663 1117 533 7937 0 691 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 34652 KiB
Current children cumulated memory: 4468 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.85 1.16 3/206 4126
/proc/meminfo: memFree=30535432/32770624 swapFree=67008084/67108860
[pid=4108] ppid=4105 vsize=34652 memory=4472 CPUtime=222.27 cores=1,3,5,7
/proc/4108/stat : 4108 (BTD) R 4105 4108 3137 0 -1 4202496 3932 0 0 0 22198 29 0 0 20 0 1 0 404068758 35483648 1118 33554432000 4194304 36700936 140724597568400 140724597567448 4620203 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 60116992 140724597576744 140724597576820 140724597576820 140724597579729 0
/proc/4108/statm: 8663 1118 533 7937 0 691 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 34652 KiB
Current children cumulated memory: 4472 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.88 1.21 3/205 4131
/proc/meminfo: memFree=30536224/32770624 swapFree=67008084/67108860
[pid=4108] ppid=4105 vsize=34652 memory=4564 CPUtime=282.27 cores=1,3,5,7
/proc/4108/stat : 4108 (BTD) R 4105 4108 3137 0 -1 4202496 4302 0 0 0 28196 31 0 0 20 0 1 0 404068758 35483648 1141 33554432000 4194304 36700936 140724597568400 140724597567448 4620203 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 60116992 140724597576744 140724597576820 140724597576820 140724597579729 0
/proc/4108/statm: 8663 1141 533 7937 0 691 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 34652 KiB
Current children cumulated memory: 4564 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.90 1.26 3/206 4136
/proc/meminfo: memFree=30535512/32770624 swapFree=67008084/67108860
[pid=4108] ppid=4105 vsize=34652 memory=4564 CPUtime=342.26 cores=1,3,5,7
/proc/4108/stat : 4108 (BTD) R 4105 4108 3137 0 -1 4202496 4607 0 0 0 34194 32 0 0 20 0 1 0 404068758 35483648 1141 33554432000 4194304 36700936 140724597568400 140724597567448 4620281 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 60116992 140724597576744 140724597576820 140724597576820 140724597579729 0
/proc/4108/statm: 8663 1141 533 7937 0 691 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 34652 KiB
Current children cumulated memory: 4564 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.92 1.31 3/207 4147
/proc/meminfo: memFree=30535188/32770624 swapFree=67008092/67108860
[pid=4108] ppid=4105 vsize=34652 memory=4564 CPUtime=402.26 cores=1,3,5,7
/proc/4108/stat : 4108 (BTD) R 4105 4108 3137 0 -1 4202496 4921 0 0 0 40193 33 0 0 20 0 1 0 404068758 35483648 1141 33554432000 4194304 36700936 140724597568400 140724597567448 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 60116992 140724597576744 140724597576820 140724597576820 140724597579729 0
/proc/4108/statm: 8663 1141 533 7937 0 691 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 34652 KiB
Current children cumulated memory: 4564 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.93 1.35 3/206 4151
/proc/meminfo: memFree=30535780/32770624 swapFree=67008092/67108860
[pid=4108] ppid=4105 vsize=34652 memory=4564 CPUtime=462.26 cores=1,3,5,7
/proc/4108/stat : 4108 (BTD) R 4105 4108 3137 0 -1 4202496 5201 0 0 0 46191 35 0 0 20 0 1 0 404068758 35483648 1141 33554432000 4194304 36700936 140724597568400 140724597567448 6947475 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 60116992 140724597576744 140724597576820 140724597576820 140724597579729 0
/proc/4108/statm: 8663 1141 533 7937 0 691 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 34652 KiB
Current children cumulated memory: 4564 KiB


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

/proc/4108/statm: 8696 1177 533 7937 0 724 0
Current children cumulated CPU time: 1722.17 s
Current children cumulated vsize: 34784 KiB
Current children cumulated memory: 4708 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.84 3/205 4292
/proc/meminfo: memFree=30535088/32770624 swapFree=67008120/67108860
[pid=4108] ppid=4105 vsize=34784 memory=4708 CPUtime=1782.17 cores=1,3,5,7
/proc/4108/stat : 4108 (BTD) R 4105 4108 3137 0 -1 4202496 11887 0 0 0 178121 96 0 0 20 0 1 0 404068758 35618816 1177 33554432000 4194304 36700936 140724597568400 140724597567448 4620281 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 60116992 140724597576744 140724597576820 140724597576820 140724597579729 0
/proc/4108/statm: 8696 1177 533 7937 0 724 0
Current children cumulated CPU time: 1782.17 s
Current children cumulated vsize: 34784 KiB
Current children cumulated memory: 4708 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 1.99 1.85 3/206 4300
/proc/meminfo: memFree=30535240/32770624 swapFree=67008120/67108860
[pid=4108] ppid=4105 vsize=34784 memory=4708 CPUtime=1842.16 cores=1,3,5,7
/proc/4108/stat : 4108 (BTD) R 4105 4108 3137 0 -1 4202496 12185 0 0 0 184117 99 0 0 20 0 1 0 404068758 35618816 1177 33554432000 4194304 36700936 140724597568400 140724597567448 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 60116992 140724597576744 140724597576820 140724597576820 140724597579729 0
/proc/4108/statm: 8696 1177 533 7937 0 724 0
Current children cumulated CPU time: 1842.16 s
Current children cumulated vsize: 34784 KiB
Current children cumulated memory: 4708 KiB

[startup+1902.3 s]
/proc/loadavg: 2.06 2.01 1.87 3/205 4304
/proc/meminfo: memFree=30535840/32770624 swapFree=67008120/67108860
[pid=4108] ppid=4105 vsize=34784 memory=4708 CPUtime=1902.16 cores=1,3,5,7
/proc/4108/stat : 4108 (BTD) R 4105 4108 3137 0 -1 4202496 12480 0 0 0 190115 101 0 0 20 0 1 0 404068758 35618816 1177 33554432000 4194304 36700936 140724597568400 140724597567448 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 60116992 140724597576744 140724597576820 140724597576820 140724597579729 0
/proc/4108/statm: 8696 1177 533 7937 0 724 0
Current children cumulated CPU time: 1902.16 s
Current children cumulated vsize: 34784 KiB
Current children cumulated memory: 4708 KiB

[startup+1962.3 s]
/proc/loadavg: 2.02 2.01 1.87 3/205 4308
/proc/meminfo: memFree=30534912/32770624 swapFree=67008120/67108860
[pid=4108] ppid=4105 vsize=34784 memory=4708 CPUtime=1962.16 cores=1,3,5,7
/proc/4108/stat : 4108 (BTD) R 4105 4108 3137 0 -1 4202496 12776 0 0 0 196112 104 0 0 20 0 1 0 404068758 35618816 1177 33554432000 4194304 36700936 140724597568400 140724597567448 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 60116992 140724597576744 140724597576820 140724597576820 140724597579729 0
/proc/4108/statm: 8696 1177 533 7937 0 724 0
Current children cumulated CPU time: 1962.16 s
Current children cumulated vsize: 34784 KiB
Current children cumulated memory: 4708 KiB

[startup+2022.3 s]
/proc/loadavg: 2.01 2.01 1.88 3/206 4374
/proc/meminfo: memFree=30531404/32770624 swapFree=67008120/67108860
[pid=4108] ppid=4105 vsize=34784 memory=4708 CPUtime=2022.15 cores=1,3,5,7
/proc/4108/stat : 4108 (BTD) R 4105 4108 3137 0 -1 4202496 13082 0 0 0 202108 107 0 0 20 0 1 0 404068758 35618816 1177 33554432000 4194304 36700936 140724597568400 140724597567448 4620264 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 60116992 140724597576744 140724597576820 140724597576820 140724597579729 0
/proc/4108/statm: 8696 1177 533 7937 0 724 0
Current children cumulated CPU time: 2022.15 s
Current children cumulated vsize: 34784 KiB
Current children cumulated memory: 4708 KiB

[startup+2082.3 s]
/proc/loadavg: 2.06 2.03 1.89 3/205 4378
/proc/meminfo: memFree=30531532/32770624 swapFree=67008120/67108860
[pid=4108] ppid=4105 vsize=34784 memory=4708 CPUtime=2082.15 cores=1,3,5,7
/proc/4108/stat : 4108 (BTD) R 4105 4108 3137 0 -1 4202496 13382 0 0 0 208106 109 0 0 20 0 1 0 404068758 35618816 1177 33554432000 4194304 36700936 140724597568400 140724597567448 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 60116992 140724597576744 140724597576820 140724597576820 140724597579729 0
/proc/4108/statm: 8696 1177 533 7937 0 724 0
Current children cumulated CPU time: 2082.15 s
Current children cumulated vsize: 34784 KiB
Current children cumulated memory: 4708 KiB

[startup+2142.3 s]
/proc/loadavg: 2.02 2.02 1.90 3/205 4384
/proc/meminfo: memFree=30531576/32770624 swapFree=67008120/67108860
[pid=4108] ppid=4105 vsize=34784 memory=4708 CPUtime=2142.14 cores=1,3,5,7
/proc/4108/stat : 4108 (BTD) R 4105 4108 3137 0 -1 4202496 13686 0 0 0 214103 111 0 0 20 0 1 0 404068758 35618816 1177 33554432000 4194304 36700936 140724597568400 140724597567448 4620264 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 60116992 140724597576744 140724597576820 140724597576820 140724597579729 0
/proc/4108/statm: 8696 1177 533 7937 0 724 0
Current children cumulated CPU time: 2142.14 s
Current children cumulated vsize: 34784 KiB
Current children cumulated memory: 4708 KiB

[startup+2202.3 s]
/proc/loadavg: 2.01 2.02 1.90 3/206 4395
/proc/meminfo: memFree=30531032/32770624 swapFree=67008124/67108860
[pid=4108] ppid=4105 vsize=34916 memory=4708 CPUtime=2202.14 cores=1,3,5,7
/proc/4108/stat : 4108 (BTD) R 4105 4108 3137 0 -1 4202496 14035 0 0 0 220098 116 0 0 20 0 1 0 404068758 35753984 1177 33554432000 4194304 36700936 140724597568400 140724597567448 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 60116992 140724597576744 140724597576820 140724597576820 140724597579729 0
/proc/4108/statm: 8729 1177 533 7937 0 757 0
Current children cumulated CPU time: 2202.14 s
Current children cumulated vsize: 34916 KiB
Current children cumulated memory: 4708 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/206 4400
/proc/meminfo: memFree=30530964/32770624 swapFree=67008124/67108860
[pid=4108] ppid=4105 vsize=34916 memory=4916 CPUtime=2262.13 cores=1,3,5,7
/proc/4108/stat : 4108 (BTD) R 4105 4108 3137 0 -1 4202496 14370 0 0 0 226092 121 0 0 20 0 1 0 404068758 35753984 1229 33554432000 4194304 36700936 140724597568400 140724597567448 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 60116992 140724597576744 140724597576820 140724597576820 140724597579729 0
/proc/4108/statm: 8729 1229 533 7937 0 757 0
Current children cumulated CPU time: 2262.13 s
Current children cumulated vsize: 34916 KiB
Current children cumulated memory: 4916 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 1.92 3/206 4404
/proc/meminfo: memFree=30531280/32770624 swapFree=67008124/67108860
[pid=4108] ppid=4105 vsize=34916 memory=4916 CPUtime=2322.12 cores=1,3,5,7
/proc/4108/stat : 4108 (BTD) R 4105 4108 3137 0 -1 4202496 14511 0 0 0 232089 123 0 0 20 0 1 0 404068758 35753984 1229 33554432000 4194304 36700936 140724597568400 140724597567448 4620221 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 60116992 140724597576744 140724597576820 140724597576820 140724597579729 0
/proc/4108/statm: 8729 1229 533 7937 0 757 0
Current children cumulated CPU time: 2322.12 s
Current children cumulated vsize: 34916 KiB
Current children cumulated memory: 4916 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 1.92 3/207 4410
/proc/meminfo: memFree=30530492/32770624 swapFree=67008124/67108860
[pid=4108] ppid=4105 vsize=34916 memory=4916 CPUtime=2382.12 cores=1,3,5,7
/proc/4108/stat : 4108 (BTD) R 4105 4108 3137 0 -1 4202496 14652 0 0 0 238087 125 0 0 20 0 1 0 404068758 35753984 1229 33554432000 4194304 36700936 140724597568400 140724597567448 4620276 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 60116992 140724597576744 140724597576820 140724597576820 140724597579729 0
/proc/4108/statm: 8729 1229 533 7937 0 757 0
Current children cumulated CPU time: 2382.12 s
Current children cumulated vsize: 34916 KiB
Current children cumulated memory: 4916 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/206 4415
/proc/meminfo: memFree=30531516/32770624 swapFree=67008124/67108860
[pid=4108] ppid=4105 vsize=34916 memory=4916 CPUtime=2442.13 cores=1,3,5,7
/proc/4108/stat : 4108 (BTD) R 4105 4108 3137 0 -1 4202496 14793 0 0 0 244086 127 0 0 20 0 1 0 404068758 35753984 1229 33554432000 4194304 36700936 140724597568400 140724597567448 4620360 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 60116992 140724597576744 140724597576820 140724597576820 140724597579729 0
/proc/4108/statm: 8729 1229 533 7937 0 757 0
Current children cumulated CPU time: 2442.13 s
Current children cumulated vsize: 34916 KiB
Current children cumulated memory: 4916 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/206 4420
/proc/meminfo: memFree=30531384/32770624 swapFree=67008128/67108860
[pid=4108] ppid=4105 vsize=34916 memory=4916 CPUtime=2502.11 cores=1,3,5,7
/proc/4108/stat : 4108 (BTD) R 4105 4108 3137 0 -1 4202496 14934 0 0 0 250084 127 0 0 20 0 1 0 404068758 35753984 1229 33554432000 4194304 36700936 140724597568400 140724597567448 4620264 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 60116992 140724597576744 140724597576820 140724597576820 140724597579729 0
/proc/4108/statm: 8729 1229 533 7937 0 757 0
Current children cumulated CPU time: 2502.11 s
Current children cumulated vsize: 34916 KiB
Current children cumulated memory: 4916 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 1.93 3/204 4424
/proc/meminfo: memFree=30531372/32770624 swapFree=67008128/67108860
[pid=4108] ppid=4105 vsize=34916 memory=4916 CPUtime=2519.82 cores=1,3,5,7
/proc/4108/stat : 4108 (BTD) R 4105 4108 3137 0 -1 4202496 15075 0 0 0 251854 128 0 0 20 0 1 0 404068758 35753984 1229 33554432000 4194304 36700936 140724597568400 140724597567448 4620281 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 60116992 140724597576744 140724597576820 140724597576820 140724597579729 0
/proc/4108/statm: 8729 1229 533 7937 0 757 0
Current children cumulated CPU time: 2519.82 s
Current children cumulated vsize: 34916 KiB
Current children cumulated memory: 4916 KiB

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

[startup+2520.01 s]
# the end of solver process 4108 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2518.55 s, system=1.28591 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): 2519.84
CPU user time (s): 2518.55
CPU system time (s): 1.28591
CPU usage (%): 99.9931
Max. virtual memory (cumulated for all children) (KiB): 34916
Max. memory (cumulated for all children) (KiB): 4916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2518.55
system time used= 1.28591
maximum resident set size= 4916
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15075
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= 3
involuntary context switches= 674


# summary of solver processes directly reported to runsolver:
#   pid: 4108
#   total CPU time (s): 2519.84
#   total CPU user time (s): 2518.55
#   total CPU system time (s): 1.28591

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.54815 second user time and 16.2755 second system time

The end

Launcher Data 

Begin job on node132 at 2019-09-12 11:43:31
IDJOB=4386833
IDBENCH=133663
IDSOLVER=2822
FILE ID=node132/4386833-1568281460
RUNJOBID= node132-1568280852-3169
PBS_JOBID= 21701076
Free space on /tmp= 57928 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP17/MagicHexagon/MagicHexagon-m1-s1/MagicHexagon-06-m100.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386833-1568281460/watcher-4386833-1568281460 -o /tmp/evaluation-result-4386833-1568281460/solver-4386833-1568281460 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568280852-3169 --watchdog 2580  BTD 2520 HOME/instance-4386833-1568281460.xml

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

MD5SUM BENCH= 48fd215a6575ff2faea72cbf693f6cf6
RANDOM SEED=282020486

node132.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	: 5333.95
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	: 5333.95
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	: 5333.95
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	: 5333.95
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:        30539008 kB
MemAvailable:   31904264 kB
Buffers:           91296 kB
Cached:          1541592 kB
SwapCached:         9188 kB
Active:           384340 kB
Inactive:        1262344 kB
Active(anon):      12340 kB
Inactive(anon):    27640 kB
Active(file):     372000 kB
Inactive(file):  1234704 kB
Unevictable:      109512 kB
Mlocked:          109512 kB
SwapTotal:      67108860 kB
SwapFree:       67008084 kB
Dirty:             61560 kB
Writeback:             0 kB
AnonPages:        130828 kB
Mapped:            31180 kB
Shmem:             17956 kB
Slab:             177700 kB
SReclaimable:     148772 kB
SUnreclaim:        28928 kB
KernelStack:        3856 kB
PageTables:         5328 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     508500 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     83968 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      136576 kB
DirectMap2M:    33409024 kB

Free space on /tmp at the end= 57868 MiB
End job on node132 at 2019-09-12 12:25:31