Trace number 4295671

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_12 2018-06-11_12? 2520.05 2519.99

General information on the benchmark

NameFrb/
frb-50-23-1-mgd_c18.xml
MD5SUM89c27d49b20a714b89297264b4c82bd7
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 benchmark1513.36
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints430
Number of domains1
Minimum domain size23
Maximum domain size23
Distribution of domain sizes[{"size":23,"count":50}]
Minimum variable degree11
Maximum variable degree24
Distribution of variable degrees[{"degree":11,"count":2},{"degree":12,"count":1},{"degree":13,"count":6},{"degree":14,"count":1},{"degree":15,"count":7},{"degree":16,"count":2},{"degree":17,"count":8},{"degree":18,"count":5},{"degree":19,"count":7},{"degree":20,"count":4},{"degree":21,"count":1},{"degree":22,"count":3},{"degree":23,"count":1},{"degree":24,"count":2}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":430}]
Number of extensional constraints430
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":430}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.06.11_12
2519.96/2519.98	s UNKNOWN
2519.96/2519.98	c  # Nodes: 2923356

Verifier Data


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 (9631 MiB free)
  memory of node 1: 16384 MiB (10146 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4295671-1532602425/watcher-4295671-1532602425 -o /tmp/evaluation-result-4295671-1532602425/solver-4295671-1532602425 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1532594862-3690 --watchdog 2580 BTD 12 2520 HOME/instance-4295671-1532602425.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=4369, runsolver pid=4366

[startup+0.100109 s]*
/proc/loadavg: 2.00 2.01 2.02 3/188 4370
/proc/meminfo: memFree=20249668/32770624 swapFree=67108860/67108860
[pid=4369] ppid=4366 vsize=34816 memory=4784 CPUtime=0.1 cores=0,2,4,6
/proc/4369/stat : 4369 (BTD) R 4366 4369 2022 0 -1 4202496 1343 0 0 0 10 0 0 0 20 0 1 0 77805666 35651584 1196 33554432000 4194304 36388972 140731500609584 140731500608424 8047815 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 45129728 140731500610748 140731500610827 140731500610827 140731500613585 0
/proc/4369/statm: 8704 1196 487 7861 0 808 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 34816 KiB
Current children cumulated memory: 4784 KiB

[startup+0.209794 s]*
/proc/loadavg: 2.00 2.01 2.02 3/188 4370
/proc/meminfo: memFree=20249044/32770624 swapFree=67108860/67108860
[pid=4369] ppid=4366 vsize=34816 memory=4784 CPUtime=0.21 cores=0,2,4,6
/proc/4369/stat : 4369 (BTD) R 4366 4369 2022 0 -1 4202496 1373 0 0 0 21 0 0 0 20 0 1 0 77805666 35651584 1196 33554432000 4194304 36388972 140731500609584 140731500608424 8047815 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 45129728 140731500610748 140731500610827 140731500610827 140731500613585 0
/proc/4369/statm: 8704 1196 487 7861 0 808 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 34816 KiB
Current children cumulated memory: 4784 KiB

[startup+0.309234 s]*
/proc/loadavg: 2.00 2.01 2.02 3/188 4370
/proc/meminfo: memFree=20249044/32770624 swapFree=67108860/67108860
[pid=4369] ppid=4366 vsize=34816 memory=4784 CPUtime=0.31 cores=0,2,4,6
/proc/4369/stat : 4369 (BTD) R 4366 4369 2022 0 -1 4202496 1379 0 0 0 31 0 0 0 20 0 1 0 77805666 35651584 1196 33554432000 4194304 36388972 140731500609584 140731500608424 8047815 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 45129728 140731500610748 140731500610827 140731500610827 140731500613585 0
/proc/4369/statm: 8704 1196 487 7861 0 808 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 34816 KiB
Current children cumulated memory: 4784 KiB

[startup+0.700231 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 4370
/proc/meminfo: memFree=20249044/32770624 swapFree=67108860/67108860
[pid=4369] ppid=4366 vsize=34948 memory=5048 CPUtime=0.69 cores=0,2,4,6
/proc/4369/stat : 4369 (BTD) R 4366 4369 2022 0 -1 4202496 1391 0 0 0 69 0 0 0 20 0 1 0 77805666 35786752 1262 33554432000 4194304 36388972 140731500609584 140731500608424 4458640 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 45129728 140731500610748 140731500610827 140731500610827 140731500613585 0
/proc/4369/statm: 8737 1262 500 7861 0 841 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 34948 KiB
Current children cumulated memory: 5048 KiB

[startup+1.50023 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 4370
/proc/meminfo: memFree=20249044/32770624 swapFree=67108860/67108860
[pid=4369] ppid=4366 vsize=34948 memory=5048 CPUtime=1.49 cores=0,2,4,6
/proc/4369/stat : 4369 (BTD) R 4366 4369 2022 0 -1 4202496 1398 0 0 0 149 0 0 0 20 0 1 0 77805666 35786752 1262 33554432000 4194304 36388972 140731500609584 140731500608424 4620872 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 45129728 140731500610748 140731500610827 140731500610827 140731500613585 0
/proc/4369/statm: 8737 1262 500 7861 0 841 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 34948 KiB
Current children cumulated memory: 5048 KiB

[startup+3.10895 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 4370
/proc/meminfo: memFree=20248672/32770624 swapFree=67108860/67108860
[pid=4369] ppid=4366 vsize=34948 memory=5088 CPUtime=3.1 cores=0,2,4,6
/proc/4369/stat : 4369 (BTD) R 4366 4369 2022 0 -1 4202496 2058 0 0 0 310 0 0 0 20 0 1 0 77805666 35786752 1272 33554432000 4194304 36388972 140731500609584 140731500608424 4458652 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 45129728 140731500610748 140731500610827 140731500610827 140731500613585 0
/proc/4369/statm: 8737 1272 500 7861 0 841 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 34948 KiB
Current children cumulated memory: 5088 KiB

[startup+6.30033 s]
/proc/loadavg: 1.92 2.00 2.01 3/188 4370
/proc/meminfo: memFree=20226988/32770624 swapFree=67108860/67108860
[pid=4369] ppid=4366 vsize=34948 memory=5112 CPUtime=6.29 cores=0,2,4,6
/proc/4369/stat : 4369 (BTD) R 4366 4369 2022 0 -1 4202496 2721 0 0 0 628 1 0 0 20 0 1 0 77805666 35786752 1278 33554432000 4194304 36388972 140731500609584 140731500608424 4620769 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 45129728 140731500610748 140731500610827 140731500610827 140731500613585 0
/proc/4369/statm: 8737 1278 500 7861 0 841 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 34948 KiB
Current children cumulated memory: 5112 KiB

[startup+12.7003 s]
/proc/loadavg: 1.93 2.00 2.01 3/188 4370
/proc/meminfo: memFree=20248064/32770624 swapFree=67108860/67108860
[pid=4369] ppid=4366 vsize=34948 memory=5112 CPUtime=12.69 cores=0,2,4,6
/proc/4369/stat : 4369 (BTD) R 4366 4369 2022 0 -1 4202496 3383 0 0 0 1267 2 0 0 20 0 1 0 77805666 35786752 1278 33554432000 4194304 36388972 140731500609584 140731500608424 4467163 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 45129728 140731500610748 140731500610827 140731500610827 140731500613585 0
/proc/4369/statm: 8737 1278 500 7861 0 841 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 34948 KiB
Current children cumulated memory: 5112 KiB

[startup+25.5003 s]
/proc/loadavg: 1.95 2.00 2.01 3/188 4370
/proc/meminfo: memFree=20246952/32770624 swapFree=67108860/67108860
[pid=4369] ppid=4366 vsize=34948 memory=5128 CPUtime=25.49 cores=0,2,4,6
/proc/4369/stat : 4369 (BTD) R 4366 4369 2022 0 -1 4202496 4285 0 0 0 2545 4 0 0 20 0 1 0 77805666 35786752 1282 33554432000 4194304 36388972 140731500609584 140731500608424 4458654 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 45129728 140731500610748 140731500610827 140731500610827 140731500613585 0
/proc/4369/statm: 8737 1282 500 7861 0 841 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 34948 KiB
Current children cumulated memory: 5128 KiB

[startup+51.1091 s]
/proc/loadavg: 1.96 2.00 2.01 3/188 4370
/proc/meminfo: memFree=20246952/32770624 swapFree=67108860/67108860
[pid=4369] ppid=4366 vsize=35112 memory=5180 CPUtime=51.1 cores=0,2,4,6
/proc/4369/stat : 4369 (BTD) R 4366 4369 2022 0 -1 4202496 4546 0 0 0 5101 9 0 0 20 0 1 0 77805666 35954688 1295 33554432000 4194304 36388972 140731500609584 140731500608424 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 45129728 140731500610748 140731500610827 140731500610827 140731500613585 0
/proc/4369/statm: 8778 1295 500 7861 0 882 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 35112 KiB
Current children cumulated memory: 5180 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 2.00 2.01 3/187 4372
/proc/meminfo: memFree=20246924/32770624 swapFree=67108860/67108860
[pid=4369] ppid=4366 vsize=35112 memory=5184 CPUtime=102.29 cores=0,2,4,6
/proc/4369/stat : 4369 (BTD) R 4366 4369 2022 0 -1 4202496 4802 0 0 0 10209 20 0 0 20 0 1 0 77805666 35954688 1296 33554432000 4194304 36388972 140731500609584 140731500608424 4458654 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 45129728 140731500610748 140731500610827 140731500610827 140731500613585 0
/proc/4369/statm: 8778 1296 500 7861 0 882 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 35112 KiB
Current children cumulated memory: 5184 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.01 3/187 4373
/proc/meminfo: memFree=20247364/32770624 swapFree=67108860/67108860
[pid=4369] ppid=4366 vsize=35112 memory=5200 CPUtime=162.29 cores=0,2,4,6
/proc/4369/stat : 4369 (BTD) R 4366 4369 2022 0 -1 4202496 5062 0 0 0 16198 31 0 0 20 0 1 0 77805666 35954688 1300 33554432000 4194304 36388972 140731500609584 140731500608424 4458640 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 45129728 140731500610748 140731500610827 140731500610827 140731500613585 0
/proc/4369/statm: 8778 1300 500 7861 0 882 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 35112 KiB
Current children cumulated memory: 5200 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/187 4374
/proc/meminfo: memFree=20248280/32770624 swapFree=67108860/67108860
[pid=4369] ppid=4366 vsize=35112 memory=5220 CPUtime=222.29 cores=0,2,4,6
/proc/4369/stat : 4369 (BTD) R 4366 4369 2022 0 -1 4202496 5329 0 0 0 22187 42 0 0 20 0 1 0 77805666 35954688 1305 33554432000 4194304 36388972 140731500609584 140731500608424 4458649 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 45129728 140731500610748 140731500610827 140731500610827 140731500613585 0
/proc/4369/statm: 8778 1305 500 7861 0 882 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 35112 KiB
Current children cumulated memory: 5220 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/187 4376
/proc/meminfo: memFree=20247700/32770624 swapFree=67108860/67108860
[pid=4369] ppid=4366 vsize=35112 memory=5248 CPUtime=282.3 cores=0,2,4,6
/proc/4369/stat : 4369 (BTD) R 4366 4369 2022 0 -1 4202496 5599 0 0 0 28174 56 0 0 20 0 1 0 77805666 35954688 1312 33554432000 4194304 36388972 140731500609584 140731500608424 4458649 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 45129728 140731500610748 140731500610827 140731500610827 140731500613585 0
/proc/4369/statm: 8778 1312 502 7861 0 882 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 35112 KiB
Current children cumulated memory: 5248 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/187 4377
/proc/meminfo: memFree=20247328/32770624 swapFree=67108860/67108860
[pid=4369] ppid=4366 vsize=35112 memory=5264 CPUtime=342.3 cores=0,2,4,6
/proc/4369/stat : 4369 (BTD) R 4366 4369 2022 0 -1 4202496 5868 0 0 0 34162 68 0 0 20 0 1 0 77805666 35954688 1316 33554432000 4194304 36388972 140731500609584 140731500608424 4458640 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 45129728 140731500610748 140731500610827 140731500610827 140731500613585 0
/proc/4369/statm: 8778 1316 502 7861 0 882 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 35112 KiB
Current children cumulated memory: 5264 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/187 4385
/proc/meminfo: memFree=20246212/32770624 swapFree=67108860/67108860
[pid=4369] ppid=4366 vsize=35112 memory=5280 CPUtime=402.3 cores=0,2,4,6
/proc/4369/stat : 4369 (BTD) R 4366 4369 2022 0 -1 4202496 6146 0 0 0 40151 79 0 0 20 0 1 0 77805666 35954688 1320 33554432000 4194304 36388972 140731500609584 140731500608424 4458640 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 45129728 140731500610748 140731500610827 140731500610827 140731500613585 0
/proc/4369/statm: 8778 1320 502 7861 0 882 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 35112 KiB
Current children cumulated memory: 5280 KiB

[startup+462.3 s]
/proc/loadavg: 2.45 2.12 2.06 3/188 4409
/proc/meminfo: memFree=20246044/32770624 swapFree=67108860/67108860
[pid=4369] ppid=4366 vsize=35112 memory=5296 CPUtime=462.3 cores=0,2,4,6
/proc/4369/stat : 4369 (BTD) R 4366 4369 2022 0 -1 4202496 6428 0 0 0 46140 90 0 0 20 0 1 0 77805666 35954688 1324 33554432000 4194304 36388972 140731500609584 140731500608424 4458640 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 45129728 140731500610748 140731500610827 140731500610827 140731500613585 0
/proc/4369/statm: 8778 1324 502 7861 0 882 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 35112 KiB
Current children cumulated memory: 5296 KiB


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

Current children cumulated memory: 5424 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 4457
/proc/meminfo: memFree=20247684/32770624 swapFree=67108860/67108860
[pid=4369] ppid=4366 vsize=35244 memory=5428 CPUtime=2082.34 cores=0,2,4,6
/proc/4369/stat : 4369 (BTD) R 4366 4369 2022 0 -1 4202496 14525 0 0 0 207814 420 0 0 20 0 1 0 77805666 36089856 1357 33554432000 4194304 36388972 140731500609584 140731500608424 4458640 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 45129728 140731500610748 140731500610827 140731500610827 140731500613585 0
/proc/4369/statm: 8811 1357 502 7861 0 915 0
Current children cumulated CPU time: 2082.34 s
Current children cumulated vsize: 35244 KiB
Current children cumulated memory: 5428 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 4458
/proc/meminfo: memFree=20247936/32770624 swapFree=67108860/67108860
[pid=4369] ppid=4366 vsize=35244 memory=5428 CPUtime=2142.35 cores=0,2,4,6
/proc/4369/stat : 4369 (BTD) R 4366 4369 2022 0 -1 4202496 14836 0 0 0 213802 433 0 0 20 0 1 0 77805666 36089856 1357 33554432000 4194304 36388972 140731500609584 140731500608424 4458196 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 45129728 140731500610748 140731500610827 140731500610827 140731500613585 0
/proc/4369/statm: 8811 1357 502 7861 0 915 0
Current children cumulated CPU time: 2142.35 s
Current children cumulated vsize: 35244 KiB
Current children cumulated memory: 5428 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 4468
/proc/meminfo: memFree=20246512/32770624 swapFree=67108860/67108860
[pid=4369] ppid=4366 vsize=35244 memory=5428 CPUtime=2202.35 cores=0,2,4,6
/proc/4369/stat : 4369 (BTD) R 4366 4369 2022 0 -1 4202496 15145 0 0 0 219788 447 0 0 20 0 1 0 77805666 36089856 1357 33554432000 4194304 36388972 140731500609584 140731500608424 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 45129728 140731500610748 140731500610827 140731500610827 140731500613585 0
/proc/4369/statm: 8811 1357 502 7861 0 915 0
Current children cumulated CPU time: 2202.35 s
Current children cumulated vsize: 35244 KiB
Current children cumulated memory: 5428 KiB

[startup+2262.3 s]
/proc/loadavg: 2.06 2.03 2.05 3/189 4469
/proc/meminfo: memFree=20246388/32770624 swapFree=67108860/67108860
[pid=4369] ppid=4366 vsize=35244 memory=5432 CPUtime=2262.35 cores=0,2,4,6
/proc/4369/stat : 4369 (BTD) R 4366 4369 2022 0 -1 4202496 15454 0 0 0 225774 461 0 0 20 0 1 0 77805666 36089856 1358 33554432000 4194304 36388972 140731500609584 140731500608424 4460758 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 45129728 140731500610748 140731500610827 140731500610827 140731500613585 0
/proc/4369/statm: 8811 1358 502 7861 0 915 0
Current children cumulated CPU time: 2262.35 s
Current children cumulated vsize: 35244 KiB
Current children cumulated memory: 5432 KiB

[startup+2322.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/189 4470
/proc/meminfo: memFree=20246512/32770624 swapFree=67108860/67108860
[pid=4369] ppid=4366 vsize=35244 memory=5432 CPUtime=2322.35 cores=0,2,4,6
/proc/4369/stat : 4369 (BTD) R 4366 4369 2022 0 -1 4202496 15764 0 0 0 231762 473 0 0 20 0 1 0 77805666 36089856 1358 33554432000 4194304 36388972 140731500609584 140731500608424 4458640 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 45129728 140731500610748 140731500610827 140731500610827 140731500613585 0
/proc/4369/statm: 8811 1358 502 7861 0 915 0
Current children cumulated CPU time: 2322.35 s
Current children cumulated vsize: 35244 KiB
Current children cumulated memory: 5432 KiB

[startup+2382.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/189 4471
/proc/meminfo: memFree=20246752/32770624 swapFree=67108860/67108860
[pid=4369] ppid=4366 vsize=35244 memory=5432 CPUtime=2382.36 cores=0,2,4,6
/proc/4369/stat : 4369 (BTD) R 4366 4369 2022 0 -1 4202496 16074 0 0 0 237748 488 0 0 20 0 1 0 77805666 36089856 1358 33554432000 4194304 36388972 140731500609584 140731500608424 4458652 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 45129728 140731500610748 140731500610827 140731500610827 140731500613585 0
/proc/4369/statm: 8811 1358 502 7861 0 915 0
Current children cumulated CPU time: 2382.36 s
Current children cumulated vsize: 35244 KiB
Current children cumulated memory: 5432 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 4472
/proc/meminfo: memFree=20247232/32770624 swapFree=67108860/67108860
[pid=4369] ppid=4366 vsize=35244 memory=5432 CPUtime=2442.36 cores=0,2,4,6
/proc/4369/stat : 4369 (BTD) R 4366 4369 2022 0 -1 4202496 16384 0 0 0 243734 502 0 0 20 0 1 0 77805666 36089856 1358 33554432000 4194304 36388972 140731500609584 140731500608424 4458640 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 45129728 140731500610748 140731500610827 140731500610827 140731500613585 0
/proc/4369/statm: 8811 1358 502 7861 0 915 0
Current children cumulated CPU time: 2442.36 s
Current children cumulated vsize: 35244 KiB
Current children cumulated memory: 5432 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 4473
/proc/meminfo: memFree=20247008/32770624 swapFree=67108860/67108860
[pid=4369] ppid=4366 vsize=35244 memory=5432 CPUtime=2502.35 cores=0,2,4,6
/proc/4369/stat : 4369 (BTD) R 4366 4369 2022 0 -1 4202496 16695 0 0 0 249720 515 0 0 20 0 1 0 77805666 36089856 1358 33554432000 4194304 36388972 140731500609584 140731500608424 4458640 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 45129728 140731500610748 140731500610827 140731500610827 140731500613585 0
/proc/4369/statm: 8811 1358 502 7861 0 915 0
Current children cumulated CPU time: 2502.35 s
Current children cumulated vsize: 35244 KiB
Current children cumulated memory: 5432 KiB

[startup+2519.99 s]
# the end of solver process 4369 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2514.85 s, system=5.20214 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+2508.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 4473
/proc/meminfo: memFree=20248380/32770624 swapFree=67108860/67108860
[pid=4369] ppid=4366 vsize=35244 memory=5432 CPUtime=2508.86 cores=0,2,4,6
/proc/4369/stat : 4369 (BTD) R 4366 4369 2022 0 -1 4202496 16695 0 0 0 250369 517 0 0 20 0 1 0 77805666 36089856 1358 33554432000 4194304 36388972 140731500609584 140731500608424 4458652 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 45129728 140731500610748 140731500610827 140731500610827 140731500613585 0
/proc/4369/statm: 8811 1358 502 7861 0 915 0
Current children cumulated CPU time: 2508.86 s
Current children cumulated vsize: 35244 KiB
Current children cumulated memory: 5432 KiB

[startup+2515.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 4473
/proc/meminfo: memFree=20248380/32770624 swapFree=67108860/67108860
[pid=4369] ppid=4366 vsize=35244 memory=5432 CPUtime=2515.26 cores=0,2,4,6
/proc/4369/stat : 4369 (BTD) R 4366 4369 2022 0 -1 4202496 16695 0 0 0 251007 519 0 0 20 0 1 0 77805666 36089856 1358 33554432000 4194304 36388972 140731500609584 140731500608424 4467163 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 45129728 140731500610748 140731500610827 140731500610827 140731500613585 0
/proc/4369/statm: 8811 1358 502 7861 0 915 0
Current children cumulated CPU time: 2515.26 s
Current children cumulated vsize: 35244 KiB
Current children cumulated memory: 5432 KiB

[startup+2518.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 4473
/proc/meminfo: memFree=20248380/32770624 swapFree=67108860/67108860
[pid=4369] ppid=4366 vsize=35244 memory=5432 CPUtime=2518.46 cores=0,2,4,6
/proc/4369/stat : 4369 (BTD) R 4366 4369 2022 0 -1 4202496 17001 0 0 0 251327 519 0 0 20 0 1 0 77805666 36089856 1358 33554432000 4194304 36388972 140731500609584 140731500608424 4621589 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 45129728 140731500610748 140731500610827 140731500610827 140731500613585 0
/proc/4369/statm: 8811 1358 502 7861 0 915 0
Current children cumulated CPU time: 2518.46 s
Current children cumulated vsize: 35244 KiB
Current children cumulated memory: 5432 KiB

[startup+2519.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 4473
/proc/meminfo: memFree=20248380/32770624 swapFree=67108860/67108860
[pid=4369] ppid=4366 vsize=35244 memory=5432 CPUtime=2519.25 cores=0,2,4,6
/proc/4369/stat : 4369 (BTD) R 4366 4369 2022 0 -1 4202496 17001 0 0 0 251406 519 0 0 20 0 1 0 77805666 36089856 1358 33554432000 4194304 36388972 140731500609584 140731500608424 4458640 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 45129728 140731500610748 140731500610827 140731500610827 140731500613585 0
/proc/4369/statm: 8811 1358 502 7861 0 915 0
Current children cumulated CPU time: 2519.25 s
Current children cumulated vsize: 35244 KiB
Current children cumulated memory: 5432 KiB

[startup+2519.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 4473
/proc/meminfo: memFree=20248380/32770624 swapFree=67108860/67108860
[pid=4369] ppid=4366 vsize=35244 memory=5432 CPUtime=2519.66 cores=0,2,4,6
/proc/4369/stat : 4369 (BTD) R 4366 4369 2022 0 -1 4202496 17001 0 0 0 251446 520 0 0 20 0 1 0 77805666 36089856 1358 33554432000 4194304 36388972 140731500609584 140731500608424 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 45129728 140731500610748 140731500610827 140731500610827 140731500613585 0
/proc/4369/statm: 8811 1358 502 7861 0 915 0
Current children cumulated CPU time: 2519.66 s
Current children cumulated vsize: 35244 KiB
Current children cumulated memory: 5432 KiB

[startup+2519.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 4473
/proc/meminfo: memFree=20248380/32770624 swapFree=67108860/67108860
[pid=4369] ppid=4366 vsize=35244 memory=5432 CPUtime=2519.86 cores=0,2,4,6
/proc/4369/stat : 4369 (BTD) R 4366 4369 2022 0 -1 4202496 17002 0 0 0 251466 520 0 0 20 0 1 0 77805666 36089856 1358 33554432000 4194304 36388972 140731500609584 140731500608424 4458640 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 45129728 140731500610748 140731500610827 140731500610827 140731500613585 0
/proc/4369/statm: 8811 1358 502 7861 0 915 0
Current children cumulated CPU time: 2519.86 s
Current children cumulated vsize: 35244 KiB
Current children cumulated memory: 5432 KiB

[startup+2519.9 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 4473
/proc/meminfo: memFree=20248380/32770624 swapFree=67108860/67108860
[pid=4369] ppid=4366 vsize=35244 memory=5432 CPUtime=2519.96 cores=0,2,4,6
/proc/4369/stat : 4369 (BTD) R 4366 4369 2022 0 -1 4202496 17002 0 0 0 251476 520 0 0 20 0 1 0 77805666 36089856 1358 33554432000 4194304 36388972 140731500609584 140731500608424 4458640 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 45129728 140731500610748 140731500610827 140731500610827 140731500613585 0
/proc/4369/statm: 8811 1358 502 7861 0 915 0
Current children cumulated CPU time: 2519.96 s
Current children cumulated vsize: 35244 KiB
Current children cumulated memory: 5432 KiB

Child status: 0
Real time (s): 2519.99
CPU time (s): 2520.05
CPU user time (s): 2514.85
CPU system time (s): 5.20214
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 35244
Max. memory (cumulated for all children) (KiB): 5432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2514.85
system time used= 5.20214
maximum resident set size= 5448
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17027
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= 759


# summary of solver processes directly reported to runsolver:
#   pid: 4369
#   total CPU time (s): 2520.05
#   total CPU user time (s): 2514.85
#   total CPU system time (s): 5.20214

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.6934 second user time and 15.623 second system time

The end

Launcher Data 

Begin job on node103 at 2018-07-26 12:53:45
IDJOB=4295671
IDBENCH=141589
IDSOLVER=2748
FILE ID=node103/4295671-1532602425
RUNJOBID= node103-1532594862-3690
PBS_JOBID= 21021969
Free space on /tmp= 56492 MiB

SOLVER NAME= BTD_12 2018-06-11_12
BENCH NAME= XCSP18/Frb/frb-50-23-1-mgd_c18.xml
COMMAND LINE= BTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4295671-1532602425/watcher-4295671-1532602425 -o /tmp/evaluation-result-4295671-1532602425/solver-4295671-1532602425 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1532594862-3690 --watchdog 2580  BTD 12 2520 HOME/instance-4295671-1532602425.xml

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

MD5SUM BENCH= 89c27d49b20a714b89297264b4c82bd7
RANDOM SEED=215878622

node103.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	: 5333.48
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	: 5333.48
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	: 5333.48
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	: 5333.48
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:        20253516 kB
MemAvailable:   31928008 kB
Buffers:          285948 kB
Cached:         11574068 kB
SwapCached:            0 kB
Active:          3902976 kB
Inactive:        8013932 kB
Active(anon):      59348 kB
Inactive(anon):    25192 kB
Active(file):    3843628 kB
Inactive(file):  7988740 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:            105676 kB
Writeback:             0 kB
AnonPages:         67876 kB
Mapped:            42704 kB
Shmem:             25228 kB
Slab:             298560 kB
SReclaimable:     270584 kB
SUnreclaim:        27976 kB
KernelStack:        3376 kB
PageTables:         5600 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     355156 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      124288 kB
DirectMap2M:    33421312 kB

Free space on /tmp at the end= 56440 MiB
End job on node103 at 2018-07-26 13:35:45