Trace number 4386830

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) 2519.85 2520.01

General information on the benchmark

NameMagicHexagon/MagicHexagon-m1-s1/
MagicHexagon-07-0080.xml
MD5SUM9b203975fed1c25a0b87c4f345706814
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark139.896
Satisfiable
(Un)Satisfiability was proved
Number of variables169
Number of constraints46
Number of domains1
Minimum domain size127
Maximum domain size127
Distribution of domain sizes[{"size":127,"count":127}]
Minimum variable degree0
Maximum variable degree9
Distribution of variable degrees[{"degree":0,"count":42},{"degree":4,"count":121},{"degree":5,"count":3},{"degree":6,"count":2},{"degree":9,"count":1}]
Minimum constraint arity2
Maximum constraint arity127
Distribution of constraint arities[{"arity":2,"count":6},{"arity":7,"count":6},{"arity":8,"count":6},{"arity":9,"count":6},{"arity":10,"count":6},{"arity":11,"count":6},{"arity":12,"count":6},{"arity":13,"count":3},{"arity":127,"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":39}]
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 (15219 MiB free)
  memory of node 1: 16384 MiB (15094 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386830-1568281301/watcher-4386830-1568281301 -o /tmp/evaluation-result-4386830-1568281301/solver-4386830-1568281301 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1568280858-19911 --watchdog 2580 BTD 2520 HOME/instance-4386830-1568281301.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
solver pid=20168, runsolver pid=20165
Current StackSize limit: 8192 KiB


[startup+0.100199 s]*
/proc/loadavg: 2.50 1.65 0.79 3/203 20169
/proc/meminfo: memFree=31039264/32770624 swapFree=66965244/67108860
[pid=20168] ppid=20165 vsize=35648 memory=5260 CPUtime=0.1 cores=0,2,4,6
/proc/20168/stat : 20168 (BTD) R 20165 20168 19880 0 -1 4202496 1469 0 0 0 10 0 0 0 20 0 1 0 404379800 36503552 1315 33554432000 4194304 36700936 140732720590208 140732720590208 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 67715072 140732720591912 140732720591988 140732720591988 140732720594897 0
/proc/20168/statm: 8912 1315 515 7937 0 940 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 35648 KiB
Current children cumulated memory: 5260 KiB

[startup+0.209917 s]*
/proc/loadavg: 2.50 1.65 0.79 3/203 20169
/proc/meminfo: memFree=31039264/32770624 swapFree=66965244/67108860
[pid=20168] ppid=20165 vsize=35648 memory=5260 CPUtime=0.21 cores=0,2,4,6
/proc/20168/stat : 20168 (BTD) R 20165 20168 19880 0 -1 4202496 1485 0 0 0 21 0 0 0 20 0 1 0 404379800 36503552 1315 33554432000 4194304 36700936 140732720590208 140732720590208 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 67715072 140732720591912 140732720591988 140732720591988 140732720594897 0
/proc/20168/statm: 8912 1315 515 7937 0 940 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 35648 KiB
Current children cumulated memory: 5260 KiB

[startup+0.309332 s]*
/proc/loadavg: 2.50 1.65 0.79 3/203 20169
/proc/meminfo: memFree=31039264/32770624 swapFree=66965244/67108860
[pid=20168] ppid=20165 vsize=35648 memory=5260 CPUtime=0.31 cores=0,2,4,6
/proc/20168/stat : 20168 (BTD) R 20165 20168 19880 0 -1 4202496 1487 0 0 0 31 0 0 0 20 0 1 0 404379800 36503552 1315 33554432000 4194304 36700936 140732720590208 140732720590208 4620025 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 67715072 140732720591912 140732720591988 140732720591988 140732720594897 0
/proc/20168/statm: 8912 1315 515 7937 0 940 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35648 KiB
Current children cumulated memory: 5260 KiB

[startup+0.700332 s]
/proc/loadavg: 2.50 1.65 0.79 3/203 20169
/proc/meminfo: memFree=31039264/32770624 swapFree=66965244/67108860
[pid=20168] ppid=20165 vsize=35648 memory=5260 CPUtime=0.69 cores=0,2,4,6
/proc/20168/stat : 20168 (BTD) R 20165 20168 19880 0 -1 4202496 1490 0 0 0 69 0 0 0 20 0 1 0 404379800 36503552 1315 33554432000 4194304 36700936 140732720590208 140732720590208 4620033 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 67715072 140732720591912 140732720591988 140732720591988 140732720594897 0
/proc/20168/statm: 8912 1315 515 7937 0 940 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35648 KiB
Current children cumulated memory: 5260 KiB

[startup+1.50033 s]
/proc/loadavg: 2.46 1.66 0.80 3/203 20169
/proc/meminfo: memFree=31039264/32770624 swapFree=66965244/67108860
[pid=20168] ppid=20165 vsize=35648 memory=5260 CPUtime=1.49 cores=0,2,4,6
/proc/20168/stat : 20168 (BTD) R 20165 20168 19880 0 -1 4202496 1492 0 0 0 149 0 0 0 20 0 1 0 404379800 36503552 1315 33554432000 4194304 36700936 140732720590208 140732720590208 4620008 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 67715072 140732720591912 140732720591988 140732720591988 140732720594897 0
/proc/20168/statm: 8912 1315 515 7937 0 940 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 35648 KiB
Current children cumulated memory: 5260 KiB

[startup+3.10943 s]
/proc/loadavg: 2.46 1.66 0.80 3/203 20169
/proc/meminfo: memFree=31039076/32770624 swapFree=66965244/67108860
[pid=20168] ppid=20165 vsize=35648 memory=5464 CPUtime=3.1 cores=0,2,4,6
/proc/20168/stat : 20168 (BTD) R 20165 20168 19880 0 -1 4202496 1922 0 0 0 310 0 0 0 20 0 1 0 404379800 36503552 1366 33554432000 4194304 36700936 140732720590208 140732720589256 4620012 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 67715072 140732720591912 140732720591988 140732720591988 140732720594897 0
/proc/20168/statm: 8912 1366 533 7937 0 940 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 35648 KiB
Current children cumulated memory: 5464 KiB

[startup+6.30033 s]
/proc/loadavg: 2.42 1.66 0.81 3/203 20169
/proc/meminfo: memFree=31039264/32770624 swapFree=66965244/67108860
[pid=20168] ppid=20165 vsize=35792 memory=5472 CPUtime=6.29 cores=0,2,4,6
/proc/20168/stat : 20168 (BTD) R 20165 20168 19880 0 -1 4202496 2362 0 0 0 628 1 0 0 20 0 1 0 404379800 36651008 1368 33554432000 4194304 36700936 140732720590208 140732720589256 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 67715072 140732720591912 140732720591988 140732720591988 140732720594897 0
/proc/20168/statm: 8948 1368 533 7937 0 976 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 35792 KiB
Current children cumulated memory: 5472 KiB

[startup+12.7003 s]
/proc/loadavg: 2.39 1.67 0.81 3/203 20170
/proc/meminfo: memFree=31038744/32770624 swapFree=66965244/67108860
[pid=20168] ppid=20165 vsize=35792 memory=5724 CPUtime=12.69 cores=0,2,4,6
/proc/20168/stat : 20168 (BTD) R 20165 20168 19880 0 -1 4202496 2800 0 0 0 1267 2 0 0 20 0 1 0 404379800 36651008 1431 33554432000 4194304 36700936 140732720590208 140732720589256 6947448 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 67715072 140732720591912 140732720591988 140732720591988 140732720594897 0
/proc/20168/statm: 8948 1431 533 7937 0 976 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 35792 KiB
Current children cumulated memory: 5724 KiB

[startup+25.5003 s]
/proc/loadavg: 2.33 1.68 0.83 3/204 20172
/proc/meminfo: memFree=31038264/32770624 swapFree=66965244/67108860
[pid=20168] ppid=20165 vsize=35792 memory=5744 CPUtime=25.49 cores=0,2,4,6
/proc/20168/stat : 20168 (BTD) R 20165 20168 19880 0 -1 4202496 3433 0 0 0 2545 4 0 0 20 0 1 0 404379800 36651008 1436 33554432000 4194304 36700936 140732720590208 140732720589256 4620288 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 67715072 140732720591912 140732720591988 140732720591988 140732720594897 0
/proc/20168/statm: 8948 1436 533 7937 0 976 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 35792 KiB
Current children cumulated memory: 5744 KiB

[startup+51.1095 s]
/proc/loadavg: 2.26 1.72 0.87 3/203 20172
/proc/meminfo: memFree=31038352/32770624 swapFree=66965244/67108860
[pid=20168] ppid=20165 vsize=35792 memory=5756 CPUtime=51.1 cores=0,2,4,6
/proc/20168/stat : 20168 (BTD) R 20165 20168 19880 0 -1 4202496 3764 0 0 0 5103 7 0 0 20 0 1 0 404379800 36651008 1439 33554432000 4194304 36700936 140732720590208 140732720589256 4620028 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 67715072 140732720591912 140732720591988 140732720591988 140732720594897 0
/proc/20168/statm: 8948 1439 533 7937 0 976 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 35792 KiB
Current children cumulated memory: 5756 KiB

[startup+102.3 s]
/proc/loadavg: 2.11 1.77 0.93 3/204 20177
/proc/meminfo: memFree=31038184/32770624 swapFree=66965244/67108860
[pid=20168] ppid=20165 vsize=35792 memory=5772 CPUtime=102.28 cores=0,2,4,6
/proc/20168/stat : 20168 (BTD) R 20165 20168 19880 0 -1 4202496 4088 0 0 0 10215 13 0 0 20 0 1 0 404379800 36651008 1443 33554432000 4194304 36700936 140732720590208 140732720589256 7958059 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 67715072 140732720591912 140732720591988 140732720591988 140732720594897 0
/proc/20168/statm: 8948 1443 533 7937 0 976 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 35792 KiB
Current children cumulated memory: 5772 KiB

[startup+162.3 s]
/proc/loadavg: 2.04 1.81 0.99 3/205 20183
/proc/meminfo: memFree=31037672/32770624 swapFree=66965244/67108860
[pid=20168] ppid=20165 vsize=35792 memory=5772 CPUtime=162.28 cores=0,2,4,6
/proc/20168/stat : 20168 (BTD) R 20165 20168 19880 0 -1 4202496 4417 0 0 0 16207 21 0 0 20 0 1 0 404379800 36651008 1443 33554432000 4194304 36700936 140732720590208 140732720589256 4764156 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 67715072 140732720591912 140732720591988 140732720591988 140732720594897 0
/proc/20168/statm: 8948 1443 533 7937 0 976 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 35792 KiB
Current children cumulated memory: 5772 KiB

[startup+222.3 s]
/proc/loadavg: 2.02 1.84 1.06 3/204 20187
/proc/meminfo: memFree=31037656/32770624 swapFree=66965244/67108860
[pid=20168] ppid=20165 vsize=35792 memory=5788 CPUtime=222.27 cores=0,2,4,6
/proc/20168/stat : 20168 (BTD) R 20165 20168 19880 0 -1 4202496 4747 0 0 0 22197 30 0 0 20 0 1 0 404379800 36651008 1447 33554432000 4194304 36700936 140732720590208 140732720589256 6947376 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 67715072 140732720591912 140732720591988 140732720591988 140732720594897 0
/proc/20168/statm: 8948 1447 533 7937 0 976 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 35792 KiB
Current children cumulated memory: 5788 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 1.87 1.12 3/203 20191
/proc/meminfo: memFree=31037960/32770624 swapFree=66965244/67108860
[pid=20168] ppid=20165 vsize=35792 memory=5792 CPUtime=282.27 cores=0,2,4,6
/proc/20168/stat : 20168 (BTD) R 20165 20168 19880 0 -1 4202496 5078 0 0 0 28188 39 0 0 20 0 1 0 404379800 36651008 1448 33554432000 4194304 36700936 140732720590208 140732720589256 4620012 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 67715072 140732720591912 140732720591988 140732720591988 140732720594897 0
/proc/20168/statm: 8948 1448 533 7937 0 976 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 35792 KiB
Current children cumulated memory: 5792 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.90 1.17 3/204 20197
/proc/meminfo: memFree=31037576/32770624 swapFree=66965244/67108860
[pid=20168] ppid=20165 vsize=35792 memory=5796 CPUtime=342.27 cores=0,2,4,6
/proc/20168/stat : 20168 (BTD) R 20165 20168 19880 0 -1 4202496 5410 0 0 0 34182 45 0 0 20 0 1 0 404379800 36651008 1449 33554432000 4194304 36700936 140732720590208 140732720589256 4620022 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 67715072 140732720591912 140732720591988 140732720591988 140732720594897 0
/proc/20168/statm: 8948 1449 533 7937 0 976 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 35792 KiB
Current children cumulated memory: 5796 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.91 1.22 3/202 20201
/proc/meminfo: memFree=31037888/32770624 swapFree=66965244/67108860
[pid=20168] ppid=20165 vsize=35792 memory=5796 CPUtime=402.26 cores=0,2,4,6
/proc/20168/stat : 20168 (BTD) R 20165 20168 19880 0 -1 4202496 5740 0 0 0 40175 51 0 0 20 0 1 0 404379800 36651008 1449 33554432000 4194304 36700936 140732720590208 140732720589256 4620397 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 67715072 140732720591912 140732720591988 140732720591988 140732720594897 0
/proc/20168/statm: 8948 1449 533 7937 0 976 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 35792 KiB
Current children cumulated memory: 5796 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.93 1.27 3/202 20205
/proc/meminfo: memFree=31037828/32770624 swapFree=66965244/67108860
[pid=20168] ppid=20165 vsize=35792 memory=5796 CPUtime=462.26 cores=0,2,4,6
/proc/20168/stat : 20168 (BTD) R 20165 20168 19880 0 -1 4202496 6074 0 0 0 46167 59 0 0 20 0 1 0 404379800 36651008 1449 33554432000 4194304 36700936 140732720590208 140732720589256 4620264 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 67715072 140732720591912 140732720591988 140732720591988 140732720594897 0
/proc/20168/statm: 8948 1449 533 7937 0 976 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 35792 KiB
Current children cumulated memory: 5796 KiB


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

/proc/20168/statm: 8981 1466 533 7937 0 1009 0
Current children cumulated CPU time: 1722.18 s
Current children cumulated vsize: 35924 KiB
Current children cumulated memory: 5864 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.83 3/205 20360
/proc/meminfo: memFree=31035640/32770624 swapFree=66965320/67108860
[pid=20168] ppid=20165 vsize=35924 memory=5864 CPUtime=1782.18 cores=0,2,4,6
/proc/20168/stat : 20168 (BTD) R 20165 20168 19880 0 -1 4202496 13595 0 0 0 178011 207 0 0 20 0 1 0 404379800 36786176 1466 33554432000 4194304 36700936 140732720590208 140732720589256 4620240 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 67715072 140732720591912 140732720591988 140732720591988 140732720594897 0
/proc/20168/statm: 8981 1466 533 7937 0 1009 0
Current children cumulated CPU time: 1782.18 s
Current children cumulated vsize: 35924 KiB
Current children cumulated memory: 5864 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 1.84 3/204 20364
/proc/meminfo: memFree=31036176/32770624 swapFree=66965320/67108860
[pid=20168] ppid=20165 vsize=35924 memory=5864 CPUtime=1842.17 cores=0,2,4,6
/proc/20168/stat : 20168 (BTD) R 20165 20168 19880 0 -1 4202496 13940 0 0 0 184004 213 0 0 20 0 1 0 404379800 36786176 1466 33554432000 4194304 36700936 140732720590208 140732720589256 6947427 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 67715072 140732720591912 140732720591988 140732720591988 140732720594897 0
/proc/20168/statm: 8981 1466 533 7937 0 1009 0
Current children cumulated CPU time: 1842.17 s
Current children cumulated vsize: 35924 KiB
Current children cumulated memory: 5864 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 1.85 3/203 20368
/proc/meminfo: memFree=31036252/32770624 swapFree=66965320/67108860
[pid=20168] ppid=20165 vsize=35924 memory=5864 CPUtime=1902.16 cores=0,2,4,6
/proc/20168/stat : 20168 (BTD) R 20165 20168 19880 0 -1 4202496 14281 0 0 0 189996 220 0 0 20 0 1 0 404379800 36786176 1466 33554432000 4194304 36700936 140732720590208 140732720589256 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 67715072 140732720591912 140732720591988 140732720591988 140732720594897 0
/proc/20168/statm: 8981 1466 533 7937 0 1009 0
Current children cumulated CPU time: 1902.16 s
Current children cumulated vsize: 35924 KiB
Current children cumulated memory: 5864 KiB

[startup+1962.3 s]
/proc/loadavg: 2.07 2.03 1.87 3/204 20374
/proc/meminfo: memFree=31036144/32770624 swapFree=66965320/67108860
[pid=20168] ppid=20165 vsize=35924 memory=5864 CPUtime=1962.16 cores=0,2,4,6
/proc/20168/stat : 20168 (BTD) R 20165 20168 19880 0 -1 4202496 14628 0 0 0 195989 227 0 0 20 0 1 0 404379800 36786176 1466 33554432000 4194304 36700936 140732720590208 140732720589256 4620446 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 67715072 140732720591912 140732720591988 140732720591988 140732720594897 0
/proc/20168/statm: 8981 1466 533 7937 0 1009 0
Current children cumulated CPU time: 1962.16 s
Current children cumulated vsize: 35924 KiB
Current children cumulated memory: 5864 KiB

[startup+2022.3 s]
/proc/loadavg: 2.03 2.02 1.87 3/203 20378
/proc/meminfo: memFree=31036656/32770624 swapFree=66965320/67108860
[pid=20168] ppid=20165 vsize=35924 memory=5864 CPUtime=2022.16 cores=0,2,4,6
/proc/20168/stat : 20168 (BTD) R 20165 20168 19880 0 -1 4202496 14972 0 0 0 201981 235 0 0 20 0 1 0 404379800 36786176 1466 33554432000 4194304 36700936 140732720590208 140732720589256 4620281 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 67715072 140732720591912 140732720591988 140732720591988 140732720594897 0
/proc/20168/statm: 8981 1466 533 7937 0 1009 0
Current children cumulated CPU time: 2022.16 s
Current children cumulated vsize: 35924 KiB
Current children cumulated memory: 5864 KiB

[startup+2082.3 s]
/proc/loadavg: 2.60 2.18 1.93 3/202 20382
/proc/meminfo: memFree=31036240/32770624 swapFree=66965320/67108860
[pid=20168] ppid=20165 vsize=35924 memory=5864 CPUtime=2082.16 cores=0,2,4,6
/proc/20168/stat : 20168 (BTD) R 20165 20168 19880 0 -1 4202496 15309 0 0 0 207973 243 0 0 20 0 1 0 404379800 36786176 1466 33554432000 4194304 36700936 140732720590208 140732720589256 4620008 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 67715072 140732720591912 140732720591988 140732720591988 140732720594897 0
/proc/20168/statm: 8981 1466 533 7937 0 1009 0
Current children cumulated CPU time: 2082.16 s
Current children cumulated vsize: 35924 KiB
Current children cumulated memory: 5864 KiB

[startup+2142.3 s]
/proc/loadavg: 2.22 2.14 1.94 3/204 20389
/proc/meminfo: memFree=31036288/32770624 swapFree=66965320/67108860
[pid=20168] ppid=20165 vsize=35924 memory=5864 CPUtime=2142.16 cores=0,2,4,6
/proc/20168/stat : 20168 (BTD) R 20165 20168 19880 0 -1 4202496 15650 0 0 0 213965 251 0 0 20 0 1 0 404379800 36786176 1466 33554432000 4194304 36700936 140732720590208 140732720589256 4620008 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 67715072 140732720591912 140732720591988 140732720591988 140732720594897 0
/proc/20168/statm: 8981 1466 533 7937 0 1009 0
Current children cumulated CPU time: 2142.16 s
Current children cumulated vsize: 35924 KiB
Current children cumulated memory: 5864 KiB

[startup+2202.3 s]
/proc/loadavg: 2.08 2.12 1.94 3/203 20393
/proc/meminfo: memFree=31036368/32770624 swapFree=66965320/67108860
[pid=20168] ppid=20165 vsize=35924 memory=5864 CPUtime=2202.15 cores=0,2,4,6
/proc/20168/stat : 20168 (BTD) R 20165 20168 19880 0 -1 4202496 15999 0 0 0 219957 258 0 0 20 0 1 0 404379800 36786176 1466 33554432000 4194304 36700936 140732720590208 140732720589256 4620044 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 67715072 140732720591912 140732720591988 140732720591988 140732720594897 0
/proc/20168/statm: 8981 1466 533 7937 0 1009 0
Current children cumulated CPU time: 2202.15 s
Current children cumulated vsize: 35924 KiB
Current children cumulated memory: 5864 KiB

[startup+2262.3 s]
/proc/loadavg: 2.09 2.11 1.95 3/203 20458
/proc/meminfo: memFree=24326884/32770624 swapFree=66965320/67108860
[pid=20168] ppid=20165 vsize=35924 memory=5876 CPUtime=2262.14 cores=0,2,4,6
/proc/20168/stat : 20168 (BTD) R 20165 20168 19880 0 -1 4202496 16343 0 0 0 225949 265 0 0 20 0 1 0 404379800 36786176 1469 33554432000 4194304 36700936 140732720590208 140732720589256 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 67715072 140732720591912 140732720591988 140732720591988 140732720594897 0
/proc/20168/statm: 8981 1469 533 7937 0 1009 0
Current children cumulated CPU time: 2262.14 s
Current children cumulated vsize: 35924 KiB
Current children cumulated memory: 5876 KiB

[startup+2322.3 s]
/proc/loadavg: 2.08 2.10 1.96 3/204 20464
/proc/meminfo: memFree=24106084/32770624 swapFree=66965320/67108860
[pid=20168] ppid=20165 vsize=35924 memory=5876 CPUtime=2322.14 cores=0,2,4,6
/proc/20168/stat : 20168 (BTD) R 20165 20168 19880 0 -1 4202496 16695 0 0 0 231943 271 0 0 20 0 1 0 404379800 36786176 1469 33554432000 4194304 36700936 140732720590208 140732720589256 4620022 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 67715072 140732720591912 140732720591988 140732720591988 140732720594897 0
/proc/20168/statm: 8981 1469 533 7937 0 1009 0
Current children cumulated CPU time: 2322.14 s
Current children cumulated vsize: 35924 KiB
Current children cumulated memory: 5876 KiB

[startup+2382.3 s]
/proc/loadavg: 2.03 2.09 1.96 3/206 20478
/proc/meminfo: memFree=23438024/32770624 swapFree=66965340/67108860
[pid=20168] ppid=20165 vsize=35924 memory=5876 CPUtime=2382.14 cores=0,2,4,6
/proc/20168/stat : 20168 (BTD) R 20165 20168 19880 0 -1 4202496 17047 0 0 0 237933 281 0 0 20 0 1 0 404379800 36786176 1469 33554432000 4194304 36700936 140732720590208 140732720589256 4620046 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 67715072 140732720591912 140732720591988 140732720591988 140732720594897 0
/proc/20168/statm: 8981 1469 533 7937 0 1009 0
Current children cumulated CPU time: 2382.14 s
Current children cumulated vsize: 35924 KiB
Current children cumulated memory: 5876 KiB

[startup+2442.3 s]
/proc/loadavg: 2.01 2.07 1.96 3/205 20543
/proc/meminfo: memFree=31014480/32770624 swapFree=66965340/67108860
[pid=20168] ppid=20165 vsize=35924 memory=5876 CPUtime=2442.14 cores=0,2,4,6
/proc/20168/stat : 20168 (BTD) R 20165 20168 19880 0 -1 4202496 17392 0 0 0 243926 288 0 0 20 0 1 0 404379800 36786176 1469 33554432000 4194304 36700936 140732720590208 140732720589256 4219877 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 67715072 140732720591912 140732720591988 140732720591988 140732720594897 0
/proc/20168/statm: 8981 1469 533 7937 0 1009 0
Current children cumulated CPU time: 2442.14 s
Current children cumulated vsize: 35924 KiB
Current children cumulated memory: 5876 KiB

[startup+2502.3 s]
/proc/loadavg: 2.08 2.08 1.97 3/206 20549
/proc/meminfo: memFree=31013500/32770624 swapFree=66965340/67108860
[pid=20168] ppid=20165 vsize=35924 memory=5876 CPUtime=2502.13 cores=0,2,4,6
/proc/20168/stat : 20168 (BTD) R 20165 20168 19880 0 -1 4202496 17732 0 0 0 249918 295 0 0 20 0 1 0 404379800 36786176 1469 33554432000 4194304 36700936 140732720590208 140732720589256 4620028 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 67715072 140732720591912 140732720591988 140732720591988 140732720594897 0
/proc/20168/statm: 8981 1469 533 7937 0 1009 0
Current children cumulated CPU time: 2502.13 s
Current children cumulated vsize: 35924 KiB
Current children cumulated memory: 5876 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.06 2.07 1.97 3/205 20549
/proc/meminfo: memFree=31013548/32770624 swapFree=66965340/67108860
[pid=20168] ppid=20165 vsize=35924 memory=5876 CPUtime=2519.83 cores=0,2,4,6
/proc/20168/stat : 20168 (BTD) R 20165 20168 19880 0 -1 4202496 18059 0 0 0 251686 297 0 0 20 0 1 0 404379800 36786176 1469 33554432000 4194304 36700936 140732720590208 140732720589256 4219856 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 67715072 140732720591912 140732720591988 140732720591988 140732720594897 0
/proc/20168/statm: 8981 1469 533 7937 0 1009 0
Current children cumulated CPU time: 2519.83 s
Current children cumulated vsize: 35924 KiB
Current children cumulated memory: 5876 KiB

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

[startup+2520.01 s]
# the end of solver process 20168 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2516.87 s, system=2.97881 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): 2519.85
CPU user time (s): 2516.87
CPU system time (s): 2.97881
CPU usage (%): 99.9935
Max. virtual memory (cumulated for all children) (KiB): 35924
Max. memory (cumulated for all children) (KiB): 5876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2516.87
system time used= 2.97881
maximum resident set size= 5876
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18059
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= 3154


# summary of solver processes directly reported to runsolver:
#   pid: 20168
#   total CPU time (s): 2519.85
#   total CPU user time (s): 2516.87
#   total CPU system time (s): 2.97881

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.3127 second user time and 16.0352 second system time

The end

Launcher Data 

Begin job on node135 at 2019-09-12 11:41:01
IDJOB=4386830
IDBENCH=133594
IDSOLVER=2822
FILE ID=node135/4386830-1568281301
RUNJOBID= node135-1568280858-19911
PBS_JOBID= 21701073
Free space on /tmp= 56688 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP17/MagicHexagon/MagicHexagon-m1-s1/MagicHexagon-07-0080.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386830-1568281301/watcher-4386830-1568281301 -o /tmp/evaluation-result-4386830-1568281301/solver-4386830-1568281301 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1568280858-19911 --watchdog 2580  BTD 2520 HOME/instance-4386830-1568281301.xml

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

MD5SUM BENCH= 9b203975fed1c25a0b87c4f345706814
RANDOM SEED=602155402

node135.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	: 5333.76
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	: 5333.76
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	: 5333.76
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	: 5333.76
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:        31043004 kB
MemAvailable:   31859788 kB
Buffers:           90324 kB
Cached:          1002308 kB
SwapCached:        36592 kB
Active:           509992 kB
Inactive:         642968 kB
Active(anon):      31036 kB
Inactive(anon):    58912 kB
Active(file):     478956 kB
Inactive(file):   584056 kB
Unevictable:      110364 kB
Mlocked:          110364 kB
SwapTotal:      67108860 kB
SwapFree:       66965244 kB
Dirty:             61512 kB
Writeback:             0 kB
AnonPages:        214260 kB
Mapped:            34912 kB
Shmem:             21704 kB
Slab:             168988 kB
SReclaimable:     139216 kB
SUnreclaim:        29772 kB
KernelStack:        3872 kB
PageTables:         5392 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     547324 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    169984 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      134528 kB
DirectMap2M:    33411072 kB

Free space on /tmp at the end= 56628 MiB
End job on node135 at 2019-09-12 12:23:02