Trace number 4386813

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) 2519.77 2520

General information on the benchmark

NameMagicSquare/MagicSquare-mdd-s1/
MagicSquare-9-mdd.xml
MD5SUMfb3d9364636893e4a3b852a85a1b811d
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 benchmark23.3671
Satisfiable
(Un)Satisfiability was proved
Number of variables81
Number of constraints21
Number of domains1
Minimum domain size81
Maximum domain size81
Distribution of domain sizes[{"size":81,"count":81}]
Minimum variable degree3
Maximum variable degree5
Distribution of variable degrees[{"degree":3,"count":64},{"degree":4,"count":16},{"degree":5,"count":1}]
Minimum constraint arity9
Maximum constraint arity81
Distribution of constraint arities[{"arity":9,"count":20},{"arity":81,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"mdd","count":20},{"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 (7531 MiB free)
  memory of node 1: 16384 MiB (13465 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386813-1568281179/watcher-4386813-1568281179 -o /tmp/evaluation-result-4386813-1568281179/solver-4386813-1568281179 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node117-1568280871-2370 --watchdog 2580 BTD 2520 HOME/instance-4386813-1568281179.xml 

running on 4 cores: 0,2,4,6

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=2558, runsolver pid=2555

[startup+0.100118 s]*
/proc/loadavg: 1.90 1.19 0.54 3/201 2559
/proc/meminfo: memFree=21482908/32770624 swapFree=66952812/67108860
[pid=2558] ppid=2555 vsize=53696 memory=21308 CPUtime=0.1 cores=0,2,4,6
/proc/2558/stat : 2558 (BTD) R 2555 2558 2339 0 -1 4202496 4927 0 0 0 10 0 0 0 20 0 1 0 404059841 54984704 5327 33554432000 4194304 36700936 140727649942544 140727649942544 7949654 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 42909696 140727649944616 140727649944692 140727649944692 140727649947601 0
/proc/2558/statm: 13424 5327 437 7937 0 5452 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 53696 KiB
Current children cumulated memory: 21308 KiB

[startup+0.209757 s]*
/proc/loadavg: 1.90 1.19 0.54 3/201 2559
/proc/meminfo: memFree=21420372/32770624 swapFree=66952812/67108860
[pid=2558] ppid=2555 vsize=83948 memory=51668 CPUtime=0.21 cores=0,2,4,6
/proc/2558/stat : 2558 (BTD) R 2555 2558 2339 0 -1 4202496 12485 0 0 0 19 2 0 0 20 0 1 0 404059841 85962752 12917 33554432000 4194304 36700936 140727649942544 140727649942544 7949654 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 42909696 140727649944616 140727649944692 140727649944692 140727649947601 0
/proc/2558/statm: 20987 12917 440 7937 0 13015 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 83948 KiB
Current children cumulated memory: 51668 KiB

[startup+0.986189 s]*
/proc/loadavg: 1.90 1.19 0.54 3/201 2559
/proc/meminfo: memFree=21258216/32770624 swapFree=66952812/67108860
[pid=2558] ppid=2555 vsize=276988 memory=244652 CPUtime=0.99 cores=0,2,4,6
/proc/2558/stat : 2558 (BTD) R 2555 2558 2339 0 -1 4202496 60745 0 0 0 89 10 0 0 20 0 1 0 404059841 283635712 61163 33554432000 4194304 36700936 140727649942544 140727649936728 7949654 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 42909696 140727649944616 140727649944692 140727649944692 140727649947601 0
/proc/2558/statm: 69247 61163 440 7937 0 61275 0
Current children cumulated CPU time: 0.99 s
Current children cumulated vsize: 276988 KiB
Current children cumulated memory: 244652 KiB

[startup+1.00963 s]*
/proc/loadavg: 1.90 1.19 0.54 3/201 2559
/proc/meminfo: memFree=21256728/32770624 swapFree=66952812/67108860
[pid=2558] ppid=2555 vsize=278968 memory=246764 CPUtime=1.01 cores=0,2,4,6
/proc/2558/stat : 2558 (BTD) R 2555 2558 2339 0 -1 4202496 61248 0 0 0 91 10 0 0 20 0 1 0 404059841 285663232 61625 33554432000 4194304 36700936 140727649942544 140727649930280 7949654 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 42909696 140727649944616 140727649944692 140727649944692 140727649947601 0
/proc/2558/statm: 69775 61691 440 7937 0 61803 0
Current children cumulated CPU time: 1.01 s
Current children cumulated vsize: 278968 KiB
Current children cumulated memory: 246764 KiB

[startup+1.50028 s]
/proc/loadavg: 1.90 1.19 0.54 3/201 2559
/proc/meminfo: memFree=21225356/32770624 swapFree=66952812/67108860
[pid=2558] ppid=2555 vsize=379844 memory=347348 CPUtime=1.49 cores=0,2,4,6
/proc/2558/stat : 2558 (BTD) R 2555 2558 2339 0 -1 4202496 86438 0 0 0 137 12 0 0 20 0 1 0 404059841 388960256 86837 33554432000 4194304 36700936 140727649942544 140727649930280 7944257 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 42909696 140727649944616 140727649944692 140727649944692 140727649947601 0
/proc/2558/statm: 94961 86837 441 7937 0 86989 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 379844 KiB
Current children cumulated memory: 347348 KiB

[startup+3.10021 s]
/proc/loadavg: 1.90 1.19 0.54 3/201 2559
/proc/meminfo: memFree=20889312/32770624 swapFree=66952812/67108860
[pid=2558] ppid=2555 vsize=701560 memory=669744 CPUtime=3.09 cores=0,2,4,6
/proc/2558/stat : 2558 (BTD) R 2555 2558 2339 0 -1 4202496 170548 0 0 0 287 22 0 0 20 0 1 0 404059841 718397440 167436 33554432000 4194304 36700936 140727649942544 140727649939800 4349812 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 42909696 140727649944616 140727649944692 140727649944692 140727649947601 0
/proc/2558/statm: 175390 167436 480 7937 0 167418 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 701560 KiB
Current children cumulated memory: 669744 KiB

[startup+6.30028 s]
/proc/loadavg: 1.91 1.20 0.54 3/200 2559
/proc/meminfo: memFree=20798304/32770624 swapFree=66952812/67108860
[pid=2558] ppid=2555 vsize=736804 memory=704988 CPUtime=6.29 cores=0,2,4,6
/proc/2558/stat : 2558 (BTD) R 2555 2558 2339 0 -1 4202496 265934 0 0 0 602 27 0 0 20 0 1 0 404059841 754487296 176247 33554432000 4194304 36700936 140727649942544 140727649941592 4350063 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 42909696 140727649944616 140727649944692 140727649944692 140727649947601 0
/proc/2558/statm: 184201 176247 482 7937 0 176229 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 736804 KiB
Current children cumulated memory: 704988 KiB

[startup+12.7095 s]
/proc/loadavg: 1.91 1.21 0.55 3/200 2559
/proc/meminfo: memFree=20789960/32770624 swapFree=66952812/67108860
[pid=2558] ppid=2555 vsize=741028 memory=709192 CPUtime=12.7 cores=0,2,4,6
/proc/2558/stat : 2558 (BTD) R 2555 2558 2339 0 -1 4202496 351438 0 0 0 1239 31 0 0 20 0 1 0 404059841 758812672 177298 33554432000 4194304 36700936 140727649942544 140727649941592 4413904 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 42909696 140727649944616 140727649944692 140727649944692 140727649947601 0
/proc/2558/statm: 185257 177298 482 7937 0 177285 0
Current children cumulated CPU time: 12.7 s
Current children cumulated vsize: 741028 KiB
Current children cumulated memory: 709192 KiB

[startup+25.5003 s]
/proc/loadavg: 1.93 1.25 0.58 3/200 2560
/proc/meminfo: memFree=20754828/32770624 swapFree=66952812/67108860
[pid=2558] ppid=2555 vsize=770860 memory=739096 CPUtime=25.48 cores=0,2,4,6
/proc/2558/stat : 2558 (BTD) R 2555 2558 2339 0 -1 4202496 498272 0 0 0 2510 38 0 0 20 0 1 0 404059841 789360640 184774 33554432000 4194304 36700936 140727649942544 140727649941592 4330238 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 42909696 140727649944616 140727649944692 140727649944692 140727649947601 0
/proc/2558/statm: 192715 184774 486 7937 0 184743 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 770860 KiB
Current children cumulated memory: 739096 KiB

[startup+51.1003 s]
/proc/loadavg: 1.96 1.31 0.61 3/201 2562
/proc/meminfo: memFree=20726824/32770624 swapFree=66952812/67108860
[pid=2558] ppid=2555 vsize=790396 memory=758640 CPUtime=51.08 cores=0,2,4,6
/proc/2558/stat : 2558 (BTD) R 2555 2558 2339 0 -1 4202496 644133 0 0 0 5061 47 0 0 20 0 1 0 404059841 809365504 189660 33554432000 4194304 36700936 140727649942544 140727649941592 4349812 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 42909696 140727649944616 140727649944692 140727649944692 140727649947601 0
/proc/2558/statm: 197599 189660 486 7937 0 189627 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 790396 KiB
Current children cumulated memory: 758640 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 1.42 0.69 3/202 2575
/proc/meminfo: memFree=20696732/32770624 swapFree=66952812/67108860
[pid=2558] ppid=2555 vsize=804388 memory=772608 CPUtime=102.27 cores=0,2,4,6
/proc/2558/stat : 2558 (BTD) R 2555 2558 2339 0 -1 4202496 772989 0 0 0 10174 53 0 0 20 0 1 0 404059841 823693312 193152 33554432000 4194304 36700936 140727649942544 140727649941592 4347189 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 42909696 140727649944616 140727649944692 140727649944692 140727649947601 0
/proc/2558/statm: 201097 193152 493 7937 0 193125 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 804388 KiB
Current children cumulated memory: 772608 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 1.52 0.77 3/201 2579
/proc/meminfo: memFree=20679324/32770624 swapFree=66952812/67108860
[pid=2558] ppid=2555 vsize=806896 memory=775244 CPUtime=162.26 cores=0,2,4,6
/proc/2558/stat : 2558 (BTD) R 2555 2558 2339 0 -1 4202496 911665 0 0 0 16167 59 0 0 20 0 1 0 404059841 826261504 193811 33554432000 4194304 36700936 140727649942544 140727649941592 4350060 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 42909696 140727649944616 140727649944692 140727649944692 140727649947601 0
/proc/2558/statm: 201724 193811 495 7937 0 193752 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 806896 KiB
Current children cumulated memory: 775244 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.61 0.85 3/201 2583
/proc/meminfo: memFree=20661304/32770624 swapFree=66952812/67108860
[pid=2558] ppid=2555 vsize=810988 memory=779340 CPUtime=222.25 cores=0,2,4,6
/proc/2558/stat : 2558 (BTD) R 2555 2558 2339 0 -1 4202496 981502 0 0 0 22162 63 0 0 20 0 1 0 404059841 830451712 194835 33554432000 4194304 36700936 140727649942544 140727649941592 4347439 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 42909696 140727649944616 140727649944692 140727649944692 140727649947601 0
/proc/2558/statm: 202747 194835 495 7937 0 194775 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 810988 KiB
Current children cumulated memory: 779340 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.68 0.92 3/201 2589
/proc/meminfo: memFree=20648132/32770624 swapFree=66952812/67108860
[pid=2558] ppid=2555 vsize=810988 memory=779340 CPUtime=282.23 cores=0,2,4,6
/proc/2558/stat : 2558 (BTD) R 2555 2558 2339 0 -1 4202496 1021733 0 0 0 28157 66 0 0 20 0 1 0 404059841 830451712 194835 33554432000 4194304 36700936 140727649942544 140727649941592 4350065 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 42909696 140727649944616 140727649944692 140727649944692 140727649947601 0
/proc/2558/statm: 202747 194835 495 7937 0 194775 0
Current children cumulated CPU time: 282.23 s
Current children cumulated vsize: 810988 KiB
Current children cumulated memory: 779340 KiB

[startup+342.3 s]
/proc/loadavg: 2.48 1.89 1.04 3/201 2593
/proc/meminfo: memFree=20634728/32770624 swapFree=66952812/67108860
[pid=2558] ppid=2555 vsize=811516 memory=779868 CPUtime=342.21 cores=0,2,4,6
/proc/2558/stat : 2558 (BTD) R 2555 2558 2339 0 -1 4202496 1088294 0 0 0 34152 69 0 0 20 0 1 0 404059841 830992384 194967 33554432000 4194304 36700936 140727649942544 140727649941592 4353574 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 42909696 140727649944616 140727649944692 140727649944692 140727649947601 0
/proc/2558/statm: 202879 194967 495 7937 0 194907 0
Current children cumulated CPU time: 342.21 s
Current children cumulated vsize: 811516 KiB
Current children cumulated memory: 779868 KiB

[startup+402.3 s]
/proc/loadavg: 2.18 1.91 1.10 3/199 2597
/proc/meminfo: memFree=17745316/32770624 swapFree=66952812/67108860
[pid=2558] ppid=2555 vsize=812572 memory=780924 CPUtime=402.19 cores=0,2,4,6
/proc/2558/stat : 2558 (BTD) R 2555 2558 2339 0 -1 4202496 1131335 0 0 0 40148 71 0 0 20 0 1 0 404059841 832073728 195231 33554432000 4194304 36700936 140727649942544 140727649941592 4350063 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 42909696 140727649944616 140727649944692 140727649944692 140727649947601 0
/proc/2558/statm: 203143 195231 495 7937 0 195171 0
Current children cumulated CPU time: 402.19 s
Current children cumulated vsize: 812572 KiB
Current children cumulated memory: 780924 KiB

[startup+462.3 s]
/proc/loadavg: 2.06 1.93 1.15 3/199 2603
/proc/meminfo: memFree=17093424/32770624 swapFree=66952812/67108860
[pid=2558] ppid=2555 vsize=812572 memory=780924 CPUtime=462.18 cores=0,2,4,6
/proc/2558/stat : 2558 (BTD) R 2555 2558 2339 0 -1 4202496 1167498 0 0 0 46145 73 0 0 20 0 1 0 404059841 832073728 195231 33554432000 4194304 36700936 140727649942544 140727649941592 4347376 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 42909696 140727649944616 140727649944692 140727649944692 140727649947601 0
/proc/2558/statm: 203143 195231 495 7937 0 195171 0
Current children cumulated CPU time: 462.18 s
Current children cumulated vsize: 812572 KiB
Current children cumulated memory: 780924 KiB


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

/proc/2558/statm: 204892 196985 495 7937 0 196920 0
Current children cumulated CPU time: 1722.08 s
Current children cumulated vsize: 819568 KiB
Current children cumulated memory: 787940 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.80 3/200 2747
/proc/meminfo: memFree=17081664/32770624 swapFree=66952812/67108860
[pid=2558] ppid=2555 vsize=821020 memory=789476 CPUtime=1782.08 cores=0,2,4,6
/proc/2558/stat : 2558 (BTD) R 2555 2558 2339 0 -1 4202496 1200632 0 0 0 178117 91 0 0 20 0 1 0 404059841 840724480 197369 33554432000 4194304 36700936 140727649942544 140727649941592 4344711 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 42909696 140727649944616 140727649944692 140727649944692 140727649947601 0
/proc/2558/statm: 205255 197369 495 7937 0 197283 0
Current children cumulated CPU time: 1782.08 s
Current children cumulated vsize: 821020 KiB
Current children cumulated memory: 789476 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.00 1.81 3/200 2751
/proc/meminfo: memFree=17081800/32770624 swapFree=66952812/67108860
[pid=2558] ppid=2555 vsize=821416 memory=789872 CPUtime=1842.07 cores=0,2,4,6
/proc/2558/stat : 2558 (BTD) R 2555 2558 2339 0 -1 4202496 1202493 0 0 0 184115 92 0 0 20 0 1 0 404059841 841129984 197468 33554432000 4194304 36700936 140727649942544 140727649941592 4620264 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 42909696 140727649944616 140727649944692 140727649944692 140727649947601 0
/proc/2558/statm: 205354 197468 495 7937 0 197382 0
Current children cumulated CPU time: 1842.07 s
Current children cumulated vsize: 821416 KiB
Current children cumulated memory: 789872 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.00 1.82 3/201 2765
/proc/meminfo: memFree=17080820/32770624 swapFree=66952812/67108860
[pid=2558] ppid=2555 vsize=822076 memory=790532 CPUtime=1902.07 cores=0,2,4,6
/proc/2558/stat : 2558 (BTD) R 2555 2558 2339 0 -1 4202496 1205576 0 0 0 190113 94 0 0 20 0 1 0 404059841 841805824 197633 33554432000 4194304 36700936 140727649942544 140727649941592 4361322 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 42909696 140727649944616 140727649944692 140727649944692 140727649947601 0
/proc/2558/statm: 205519 197633 495 7937 0 197547 0
Current children cumulated CPU time: 1902.07 s
Current children cumulated vsize: 822076 KiB
Current children cumulated memory: 790532 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.00 1.83 3/200 2769
/proc/meminfo: memFree=17079928/32770624 swapFree=66952812/67108860
[pid=2558] ppid=2555 vsize=822340 memory=790796 CPUtime=1962.07 cores=0,2,4,6
/proc/2558/stat : 2558 (BTD) R 2555 2558 2339 0 -1 4202496 1207658 0 0 0 196112 95 0 0 20 0 1 0 404059841 842076160 197699 33554432000 4194304 36700936 140727649942544 140727649941592 4347439 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 42909696 140727649944616 140727649944692 140727649944692 140727649947601 0
/proc/2558/statm: 205585 197699 495 7937 0 197613 0
Current children cumulated CPU time: 1962.07 s
Current children cumulated vsize: 822340 KiB
Current children cumulated memory: 790796 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.00 1.84 3/200 2773
/proc/meminfo: memFree=17080056/32770624 swapFree=66952812/67108860
[pid=2558] ppid=2555 vsize=822340 memory=790796 CPUtime=2022.06 cores=0,2,4,6
/proc/2558/stat : 2558 (BTD) R 2555 2558 2339 0 -1 4202496 1209661 0 0 0 202111 95 0 0 20 0 1 0 404059841 842076160 197699 33554432000 4194304 36700936 140727649942544 140727649941592 4349818 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 42909696 140727649944616 140727649944692 140727649944692 140727649947601 0
/proc/2558/statm: 205585 197699 495 7937 0 197613 0
Current children cumulated CPU time: 2022.06 s
Current children cumulated vsize: 822340 KiB
Current children cumulated memory: 790796 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.00 1.86 3/200 2779
/proc/meminfo: memFree=17079720/32770624 swapFree=66952812/67108860
[pid=2558] ppid=2555 vsize=822340 memory=790796 CPUtime=2082.07 cores=0,2,4,6
/proc/2558/stat : 2558 (BTD) R 2555 2558 2339 0 -1 4202496 1213552 0 0 0 208110 97 0 0 20 0 1 0 404059841 842076160 197699 33554432000 4194304 36700936 140727649942544 140727649941592 4347424 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 42909696 140727649944616 140727649944692 140727649944692 140727649947601 0
/proc/2558/statm: 205585 197699 495 7937 0 197613 0
Current children cumulated CPU time: 2082.07 s
Current children cumulated vsize: 822340 KiB
Current children cumulated memory: 790796 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/200 2783
/proc/meminfo: memFree=17079560/32770624 swapFree=66952812/67108860
[pid=2558] ppid=2555 vsize=822340 memory=790796 CPUtime=2142.07 cores=0,2,4,6
/proc/2558/stat : 2558 (BTD) R 2555 2558 2339 0 -1 4202496 1215668 0 0 0 214109 98 0 0 20 0 1 0 404059841 842076160 197699 33554432000 4194304 36700936 140727649942544 140727649941592 7947264 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 42909696 140727649944616 140727649944692 140727649944692 140727649947601 0
/proc/2558/statm: 205585 197699 495 7937 0 197613 0
Current children cumulated CPU time: 2142.07 s
Current children cumulated vsize: 822340 KiB
Current children cumulated memory: 790796 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/199 2787
/proc/meminfo: memFree=17079316/32770624 swapFree=66952812/67108860
[pid=2558] ppid=2555 vsize=822340 memory=790796 CPUtime=2202.06 cores=0,2,4,6
/proc/2558/stat : 2558 (BTD) R 2555 2558 2339 0 -1 4202496 1217037 0 0 0 220107 99 0 0 20 0 1 0 404059841 842076160 197699 33554432000 4194304 36700936 140727649942544 140727649941592 4350065 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 42909696 140727649944616 140727649944692 140727649944692 140727649947601 0
/proc/2558/statm: 205585 197699 495 7937 0 197613 0
Current children cumulated CPU time: 2202.06 s
Current children cumulated vsize: 822340 KiB
Current children cumulated memory: 790796 KiB

[startup+2262.3 s]
/proc/loadavg: 2.16 2.03 1.89 3/193 2841
/proc/meminfo: memFree=20946960/32770624 swapFree=66952812/67108860
[pid=2558] ppid=2555 vsize=822340 memory=790796 CPUtime=2262.06 cores=0,2,4,6
/proc/2558/stat : 2558 (BTD) R 2555 2558 2339 0 -1 4202496 1218971 0 0 0 226107 99 0 0 20 0 1 0 404059841 842076160 197699 33554432000 4194304 36700936 140727649942544 140727649941592 4350620 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 42909696 140727649944616 140727649944692 140727649944692 140727649947601 0
/proc/2558/statm: 205585 197699 495 7937 0 197613 0
Current children cumulated CPU time: 2262.06 s
Current children cumulated vsize: 822340 KiB
Current children cumulated memory: 790796 KiB

[startup+2322.3 s]
/proc/loadavg: 2.03 2.01 1.89 3/199 2857
/proc/meminfo: memFree=20882096/32770624 swapFree=66952812/67108860
[pid=2558] ppid=2555 vsize=822340 memory=790796 CPUtime=2322.06 cores=0,2,4,6
/proc/2558/stat : 2558 (BTD) R 2555 2558 2339 0 -1 4202496 1220801 0 0 0 232106 100 0 0 20 0 1 0 404059841 842076160 197699 33554432000 4194304 36700936 140727649942544 140727649941592 4620281 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 42909696 140727649944616 140727649944692 140727649944692 140727649947601 0
/proc/2558/statm: 205585 197699 495 7937 0 197613 0
Current children cumulated CPU time: 2322.06 s
Current children cumulated vsize: 822340 KiB
Current children cumulated memory: 790796 KiB

[startup+2382.3 s]
/proc/loadavg: 2.01 2.01 1.89 3/199 2861
/proc/meminfo: memFree=20882796/32770624 swapFree=66952812/67108860
[pid=2558] ppid=2555 vsize=822340 memory=790796 CPUtime=2382.06 cores=0,2,4,6
/proc/2558/stat : 2558 (BTD) R 2555 2558 2339 0 -1 4202496 1222220 0 0 0 238105 101 0 0 20 0 1 0 404059841 842076160 197699 33554432000 4194304 36700936 140727649942544 140727649941592 4414298 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 42909696 140727649944616 140727649944692 140727649944692 140727649947601 0
/proc/2558/statm: 205585 197699 495 7937 0 197613 0
Current children cumulated CPU time: 2382.06 s
Current children cumulated vsize: 822340 KiB
Current children cumulated memory: 790796 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 1.90 3/199 2867
/proc/meminfo: memFree=20881948/32770624 swapFree=66952812/67108860
[pid=2558] ppid=2555 vsize=822340 memory=790796 CPUtime=2442.06 cores=0,2,4,6
/proc/2558/stat : 2558 (BTD) R 2555 2558 2339 0 -1 4202496 1224186 0 0 0 244104 102 0 0 20 0 1 0 404059841 842076160 197699 33554432000 4194304 36700936 140727649942544 140727649941592 4620281 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 42909696 140727649944616 140727649944692 140727649944692 140727649947601 0
/proc/2558/statm: 205585 197699 495 7937 0 197613 0
Current children cumulated CPU time: 2442.06 s
Current children cumulated vsize: 822340 KiB
Current children cumulated memory: 790796 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/200 2879
/proc/meminfo: memFree=20880416/32770624 swapFree=66952812/67108860
[pid=2558] ppid=2555 vsize=822340 memory=790796 CPUtime=2502.05 cores=0,2,4,6
/proc/2558/stat : 2558 (BTD) R 2555 2558 2339 0 -1 4202496 1225728 0 0 0 250102 103 0 0 20 0 1 0 404059841 842076160 197699 33554432000 4194304 36700936 140727649942544 140727649941592 4347439 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 42909696 140727649944616 140727649944692 140727649944692 140727649947601 0
/proc/2558/statm: 205585 197699 495 7937 0 197613 0
Current children cumulated CPU time: 2502.05 s
Current children cumulated vsize: 822340 KiB
Current children cumulated memory: 790796 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]
/proc/loadavg: 2.00 2.01 1.91 3/201 2882
/proc/meminfo: memFree=20880228/32770624 swapFree=66952812/67108860
[pid=2558] ppid=2555 vsize=822340 memory=790796 CPUtime=2519.75 cores=0,2,4,6
/proc/2558/stat : 2558 (BTD) R 2555 2558 2339 0 -1 4202496 1225984 0 0 0 251872 103 0 0 20 0 1 0 404059841 842076160 197699 33554432000 4194304 36700936 140727649942544 140727649941592 4347441 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 42909696 140727649944616 140727649944692 140727649944692 140727649947601 0
/proc/2558/statm: 205585 197699 495 7937 0 197613 0
Current children cumulated CPU time: 2519.75 s
Current children cumulated vsize: 822340 KiB
Current children cumulated memory: 790796 KiB

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

[startup+2520 s]
# the end of solver process 2558 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2518.73 s, system=1.04293 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
CPU time (s): 2519.77
CPU user time (s): 2518.73
CPU system time (s): 1.04293
CPU usage (%): 99.9907
Max. virtual memory (cumulated for all children) (KiB): 822340
Max. memory (cumulated for all children) (KiB): 790796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2518.73
system time used= 1.04293
maximum resident set size= 790796
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1225984
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= 96
involuntary context switches= 1319


# summary of solver processes directly reported to runsolver:
#   pid: 2558
#   total CPU time (s): 2519.77
#   total CPU user time (s): 2518.73
#   total CPU system time (s): 1.04293

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 11.6087 second user time and 16.7793 second system time

The end

Launcher Data 

Begin job on node117 at 2019-09-12 11:38:57
IDJOB=4386813
IDBENCH=133266
IDSOLVER=2822
FILE ID=node117/4386813-1568281179
RUNJOBID= node117-1568280871-2370
PBS_JOBID= 21701085
Free space on /tmp= 56592 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP17/MagicSquare/MagicSquare-mdd-s1/MagicSquare-9-mdd.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386813-1568281179/watcher-4386813-1568281179 -o /tmp/evaluation-result-4386813-1568281179/solver-4386813-1568281179 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node117-1568280871-2370 --watchdog 2580  BTD 2520 HOME/instance-4386813-1568281179.xml

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

MD5SUM BENCH= fb3d9364636893e4a3b852a85a1b811d
RANDOM SEED=1757475848

node117.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	: 5333.75
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	: 5333.75
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	: 5333.75
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	: 5333.75
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:        21501724 kB
MemAvailable:   31636484 kB
Buffers:          166324 kB
Cached:         10133632 kB
SwapCached:        52484 kB
Active:          1698428 kB
Inactive:        8833124 kB
Active(anon):     188668 kB
Inactive(anon):    84844 kB
Active(file):    1509760 kB
Inactive(file):  8748280 kB
Unevictable:      107512 kB
Mlocked:          107512 kB
SwapTotal:      67108860 kB
SwapFree:       66952812 kB
Dirty:             65396 kB
Writeback:             0 kB
AnonPages:        368360 kB
Mapped:            44800 kB
Shmem:             32816 kB
Slab:             333000 kB
SReclaimable:     305180 kB
SUnreclaim:        27820 kB
KernelStack:        3824 kB
PageTables:         5940 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     706304 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    253952 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 56532 MiB
End job on node117 at 2019-09-12 12:20:57