Trace number 4295663

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 2018.06.11_3? (TO) 2519.8 2520.01

General information on the benchmark

NameFrb/
frb-50-23-2-mgd_c18.xml
MD5SUM747f749c43313802f4a8e2c3a16b0378
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 benchmark844.678
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints445
Number of domains1
Minimum domain size23
Maximum domain size23
Distribution of domain sizes[{"size":23,"count":50}]
Minimum variable degree10
Maximum variable degree27
Distribution of variable degrees[{"degree":10,"count":1},{"degree":11,"count":1},{"degree":12,"count":1},{"degree":14,"count":2},{"degree":15,"count":4},{"degree":16,"count":10},{"degree":17,"count":5},{"degree":18,"count":8},{"degree":19,"count":5},{"degree":20,"count":3},{"degree":21,"count":3},{"degree":22,"count":4},{"degree":23,"count":1},{"degree":24,"count":1},{"degree":27,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":445}]
Number of extensional constraints445
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":445}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.06.11_3

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 (8070 MiB free)
  memory of node 1: 16384 MiB (12705 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4295663-1532592778/watcher-4295663-1532592778 -o /tmp/evaluation-result-4295663-1532592778/solver-4295663-1532592778 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1532582651-32357 --watchdog 2580 BTD 3 2520 HOME/instance-4295663-1532592778.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=954, runsolver pid=951

[startup+0.100112 s]*
/proc/loadavg: 2.00 2.01 2.05 3/189 955
/proc/meminfo: memFree=21271760/32770624 swapFree=67108860/67108860
[pid=954] ppid=951 vsize=34928 memory=4892 CPUtime=0.1 cores=1,3,5,7
/proc/954/stat : 954 (BTD) R 951 954 32325 0 -1 4202496 1373 0 0 0 10 0 0 0 20 0 1 0 76840944 35766272 1223 33554432000 4194304 36388972 140736244889888 140736244889888 4458654 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 68714496 140736244896957 140736244897035 140736244897035 140736244899793 0
/proc/954/statm: 8732 1223 487 7861 0 836 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 34928 KiB
Current children cumulated memory: 4892 KiB

[startup+0.209562 s]*
/proc/loadavg: 2.00 2.01 2.05 3/189 955
/proc/meminfo: memFree=21271760/32770624 swapFree=67108860/67108860
[pid=954] ppid=951 vsize=34928 memory=4892 CPUtime=0.21 cores=1,3,5,7
/proc/954/stat : 954 (BTD) R 951 954 32325 0 -1 4202496 1391 0 0 0 21 0 0 0 20 0 1 0 76840944 35766272 1223 33554432000 4194304 36388972 140736244889888 140736244889888 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 68714496 140736244896957 140736244897035 140736244897035 140736244899793 0
/proc/954/statm: 8732 1223 487 7861 0 836 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 34928 KiB
Current children cumulated memory: 4892 KiB

[startup+0.309031 s]*
/proc/loadavg: 2.00 2.01 2.05 3/189 955
/proc/meminfo: memFree=21271760/32770624 swapFree=67108860/67108860
[pid=954] ppid=951 vsize=34928 memory=4892 CPUtime=0.31 cores=1,3,5,7
/proc/954/stat : 954 (BTD) R 951 954 32325 0 -1 4202496 1399 0 0 0 31 0 0 0 20 0 1 0 76840944 35766272 1223 33554432000 4194304 36388972 140736244889888 140736244889888 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 68714496 140736244896957 140736244897035 140736244897035 140736244899793 0
/proc/954/statm: 8732 1223 487 7861 0 836 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 34928 KiB
Current children cumulated memory: 4892 KiB

[startup+0.700228 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 955
/proc/meminfo: memFree=21271760/32770624 swapFree=67108860/67108860
[pid=954] ppid=951 vsize=35060 memory=4892 CPUtime=0.69 cores=1,3,5,7
/proc/954/stat : 954 (BTD) R 951 954 32325 0 -1 4202496 1406 0 0 0 69 0 0 0 20 0 1 0 76840944 35901440 1223 33554432000 4194304 36388972 140736244889888 140736244889888 4458652 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 68714496 140736244896957 140736244897035 140736244897035 140736244899793 0
/proc/954/statm: 8765 1223 487 7861 0 869 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35060 KiB
Current children cumulated memory: 4892 KiB

[startup+1.50023 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 955
/proc/meminfo: memFree=21271760/32770624 swapFree=67108860/67108860
[pid=954] ppid=951 vsize=35060 memory=4892 CPUtime=1.49 cores=1,3,5,7
/proc/954/stat : 954 (BTD) R 951 954 32325 0 -1 4202496 1410 0 0 0 149 0 0 0 20 0 1 0 76840944 35901440 1223 33554432000 4194304 36388972 140736244889888 140736244888728 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 68714496 140736244896957 140736244897035 140736244897035 140736244899793 0
/proc/954/statm: 8765 1223 487 7861 0 869 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 35060 KiB
Current children cumulated memory: 4892 KiB

[startup+3.10906 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 955
/proc/meminfo: memFree=21271388/32770624 swapFree=67108860/67108860
[pid=954] ppid=951 vsize=35060 memory=5136 CPUtime=3.1 cores=1,3,5,7
/proc/954/stat : 954 (BTD) R 951 954 32325 0 -1 4202496 2090 0 0 0 310 0 0 0 20 0 1 0 76840944 35901440 1284 33554432000 4194304 36388972 140736244889888 140736244888728 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 68714496 140736244896957 140736244897035 140736244897035 140736244899793 0
/proc/954/statm: 8765 1284 490 7861 0 869 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 35060 KiB
Current children cumulated memory: 5136 KiB

[startup+6.30023 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 955
/proc/meminfo: memFree=21271296/32770624 swapFree=67108860/67108860
[pid=954] ppid=951 vsize=35060 memory=5140 CPUtime=6.29 cores=1,3,5,7
/proc/954/stat : 954 (BTD) R 951 954 32325 0 -1 4202496 2769 0 0 0 628 1 0 0 20 0 1 0 76840944 35901440 1285 33554432000 4194304 36388972 140736244889888 140736244888728 4458219 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 68714496 140736244896957 140736244897035 140736244897035 140736244899793 0
/proc/954/statm: 8765 1285 490 7861 0 869 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 35060 KiB
Current children cumulated memory: 5140 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 955
/proc/meminfo: memFree=21271296/32770624 swapFree=67108860/67108860
[pid=954] ppid=951 vsize=35060 memory=5140 CPUtime=12.69 cores=1,3,5,7
/proc/954/stat : 954 (BTD) R 951 954 32325 0 -1 4202496 3448 0 0 0 1267 2 0 0 20 0 1 0 76840944 35901440 1285 33554432000 4194304 36388972 140736244889888 140736244888728 4224594 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 68714496 140736244896957 140736244897035 140736244897035 140736244899793 0
/proc/954/statm: 8765 1285 490 7861 0 869 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 35060 KiB
Current children cumulated memory: 5140 KiB

[startup+25.5002 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 955
/proc/meminfo: memFree=21271144/32770624 swapFree=67108860/67108860
[pid=954] ppid=951 vsize=35060 memory=5184 CPUtime=25.49 cores=1,3,5,7
/proc/954/stat : 954 (BTD) R 951 954 32325 0 -1 4202496 4823 0 0 0 2544 5 0 0 20 0 1 0 76840944 35901440 1296 33554432000 4194304 36388972 140736244889888 140736244888728 4458640 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 68714496 140736244896957 140736244897035 140736244897035 140736244899793 0
/proc/954/statm: 8765 1296 490 7861 0 869 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 35060 KiB
Current children cumulated memory: 5184 KiB

[startup+51.109 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 955
/proc/meminfo: memFree=21271148/32770624 swapFree=67108860/67108860
[pid=954] ppid=951 vsize=35060 memory=5184 CPUtime=51.09 cores=1,3,5,7
/proc/954/stat : 954 (BTD) R 951 954 32325 0 -1 4202496 5042 0 0 0 5100 9 0 0 20 0 1 0 76840944 35901440 1296 33554432000 4194304 36388972 140736244889888 140736244888728 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 68714496 140736244896957 140736244897035 140736244897035 140736244899793 0
/proc/954/statm: 8765 1296 490 7861 0 869 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 35060 KiB
Current children cumulated memory: 5184 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 956
/proc/meminfo: memFree=21271148/32770624 swapFree=67108860/67108860
[pid=954] ppid=951 vsize=35060 memory=5188 CPUtime=102.27 cores=1,3,5,7
/proc/954/stat : 954 (BTD) R 951 954 32325 0 -1 4202496 5265 0 0 0 10207 20 0 0 20 0 1 0 76840944 35901440 1297 33554432000 4194304 36388972 140736244889888 140736244888728 4458640 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 68714496 140736244896957 140736244897035 140736244897035 140736244899793 0
/proc/954/statm: 8765 1297 490 7861 0 869 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 35060 KiB
Current children cumulated memory: 5188 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 957
/proc/meminfo: memFree=21271320/32770624 swapFree=67108860/67108860
[pid=954] ppid=951 vsize=35192 memory=5216 CPUtime=162.26 cores=1,3,5,7
/proc/954/stat : 954 (BTD) R 951 954 32325 0 -1 4202496 5495 0 0 0 16192 34 0 0 20 0 1 0 76840944 36036608 1304 33554432000 4194304 36388972 140736244889888 140736244888728 4458654 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 68714496 140736244896957 140736244897035 140736244897035 140736244899793 0
/proc/954/statm: 8798 1304 490 7861 0 902 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 35192 KiB
Current children cumulated memory: 5216 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 958
/proc/meminfo: memFree=21272444/32770624 swapFree=67108860/67108860
[pid=954] ppid=951 vsize=35192 memory=5248 CPUtime=222.26 cores=1,3,5,7
/proc/954/stat : 954 (BTD) R 951 954 32325 0 -1 4202496 5731 0 0 0 22178 48 0 0 20 0 1 0 76840944 36036608 1312 33554432000 4194304 36388972 140736244889888 140736244888728 4467135 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 68714496 140736244896957 140736244897035 140736244897035 140736244899793 0
/proc/954/statm: 8798 1312 490 7861 0 902 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 35192 KiB
Current children cumulated memory: 5248 KiB

[startup+282.3 s]
/proc/loadavg: 2.12 2.04 2.05 3/187 961
/proc/meminfo: memFree=21271344/32770624 swapFree=67108860/67108860
[pid=954] ppid=951 vsize=35192 memory=5260 CPUtime=282.24 cores=1,3,5,7
/proc/954/stat : 954 (BTD) R 951 954 32325 0 -1 4202496 5969 0 0 0 28165 59 0 0 20 0 1 0 76840944 36036608 1315 33554432000 4194304 36388972 140736244889888 140736244888728 4620889 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 68714496 140736244896957 140736244897035 140736244897035 140736244899793 0
/proc/954/statm: 8798 1315 490 7861 0 902 0
Current children cumulated CPU time: 282.24 s
Current children cumulated vsize: 35192 KiB
Current children cumulated memory: 5260 KiB

[startup+342.3 s]
/proc/loadavg: 2.10 2.05 2.05 3/187 962
/proc/meminfo: memFree=21271212/32770624 swapFree=67108860/67108860
[pid=954] ppid=951 vsize=35192 memory=5284 CPUtime=342.23 cores=1,3,5,7
/proc/954/stat : 954 (BTD) R 951 954 32325 0 -1 4202496 6215 0 0 0 34149 74 0 0 20 0 1 0 76840944 36036608 1321 33554432000 4194304 36388972 140736244889888 140736244888728 4458652 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 68714496 140736244896957 140736244897035 140736244897035 140736244899793 0
/proc/954/statm: 8798 1321 490 7861 0 902 0
Current children cumulated CPU time: 342.23 s
Current children cumulated vsize: 35192 KiB
Current children cumulated memory: 5284 KiB

[startup+402.3 s]
/proc/loadavg: 2.09 2.06 2.05 3/187 963
/proc/meminfo: memFree=21271344/32770624 swapFree=67108860/67108860
[pid=954] ppid=951 vsize=35192 memory=5308 CPUtime=402.22 cores=1,3,5,7
/proc/954/stat : 954 (BTD) R 951 954 32325 0 -1 4202496 6464 0 0 0 40136 86 0 0 20 0 1 0 76840944 36036608 1327 33554432000 4194304 36388972 140736244889888 140736244888728 4458654 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 68714496 140736244896957 140736244897035 140736244897035 140736244899793 0
/proc/954/statm: 8798 1327 490 7861 0 902 0
Current children cumulated CPU time: 402.22 s
Current children cumulated vsize: 35192 KiB
Current children cumulated memory: 5308 KiB

[startup+462.3 s]
/proc/loadavg: 2.13 2.08 2.06 3/188 973
/proc/meminfo: memFree=21270648/32770624 swapFree=67108860/67108860
[pid=954] ppid=951 vsize=35192 memory=5320 CPUtime=462.22 cores=1,3,5,7
/proc/954/stat : 954 (BTD) R 951 954 32325 0 -1 4202496 6718 0 0 0 46122 100 0 0 20 0 1 0 76840944 36036608 1330 33554432000 4194304 36388972 140736244889888 140736244888728 4458410 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 68714496 140736244896957 140736244897035 140736244897035 140736244899793 0
/proc/954/statm: 8798 1330 490 7861 0 902 0
Current children cumulated CPU time: 462.22 s
Current children cumulated vsize: 35192 KiB
Current children cumulated memory: 5320 KiB


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

/proc/954/statm: 8831 1362 490 7861 0 935 0
Current children cumulated CPU time: 1722.06 s
Current children cumulated vsize: 35324 KiB
Current children cumulated memory: 5448 KiB

[startup+1782.3 s]
/proc/loadavg: 2.08 2.10 2.07 3/187 1012
/proc/meminfo: memFree=21271320/32770624 swapFree=67108860/67108860
[pid=954] ppid=951 vsize=35324 memory=5452 CPUtime=1782.06 cores=1,3,5,7
/proc/954/stat : 954 (BTD) R 951 954 32325 0 -1 4202496 12695 0 0 0 177823 383 0 0 20 0 1 0 76840944 36171776 1363 33554432000 4194304 36388972 140736244889888 140736244888728 4458652 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 68714496 140736244896957 140736244897035 140736244897035 140736244899793 0
/proc/954/statm: 8831 1363 490 7861 0 935 0
Current children cumulated CPU time: 1782.06 s
Current children cumulated vsize: 35324 KiB
Current children cumulated memory: 5452 KiB

[startup+1842.3 s]
/proc/loadavg: 2.03 2.08 2.07 3/187 1013
/proc/meminfo: memFree=21271872/32770624 swapFree=67108860/67108860
[pid=954] ppid=951 vsize=35324 memory=5456 CPUtime=1842.06 cores=1,3,5,7
/proc/954/stat : 954 (BTD) R 951 954 32325 0 -1 4202496 12978 0 0 0 183811 395 0 0 20 0 1 0 76840944 36171776 1364 33554432000 4194304 36388972 140736244889888 140736244888728 4458652 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 68714496 140736244896957 140736244897035 140736244897035 140736244899793 0
/proc/954/statm: 8831 1364 490 7861 0 935 0
Current children cumulated CPU time: 1842.06 s
Current children cumulated vsize: 35324 KiB
Current children cumulated memory: 5456 KiB

[startup+1902.3 s]
/proc/loadavg: 2.01 2.06 2.06 3/187 1014
/proc/meminfo: memFree=21271556/32770624 swapFree=67108860/67108860
[pid=954] ppid=951 vsize=35324 memory=5460 CPUtime=1902.06 cores=1,3,5,7
/proc/954/stat : 954 (BTD) R 951 954 32325 0 -1 4202496 13261 0 0 0 189799 407 0 0 20 0 1 0 76840944 36171776 1365 33554432000 4194304 36388972 140736244889888 140736244888728 4362592 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 68714496 140736244896957 140736244897035 140736244897035 140736244899793 0
/proc/954/statm: 8831 1365 490 7861 0 935 0
Current children cumulated CPU time: 1902.06 s
Current children cumulated vsize: 35324 KiB
Current children cumulated memory: 5460 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/187 1015
/proc/meminfo: memFree=21271772/32770624 swapFree=67108860/67108860
[pid=954] ppid=951 vsize=35324 memory=5460 CPUtime=1962.07 cores=1,3,5,7
/proc/954/stat : 954 (BTD) R 951 954 32325 0 -1 4202496 13544 0 0 0 195787 420 0 0 20 0 1 0 76840944 36171776 1365 33554432000 4194304 36388972 140736244889888 140736244888728 4458652 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 68714496 140736244896957 140736244897035 140736244897035 140736244899793 0
/proc/954/statm: 8831 1365 490 7861 0 935 0
Current children cumulated CPU time: 1962.07 s
Current children cumulated vsize: 35324 KiB
Current children cumulated memory: 5460 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 1016
/proc/meminfo: memFree=21271952/32770624 swapFree=67108860/67108860
[pid=954] ppid=951 vsize=35324 memory=5460 CPUtime=2022.07 cores=1,3,5,7
/proc/954/stat : 954 (BTD) R 951 954 32325 0 -1 4202496 13827 0 0 0 201773 434 0 0 20 0 1 0 76840944 36171776 1365 33554432000 4194304 36388972 140736244889888 140736244888728 4251296 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 68714496 140736244896957 140736244897035 140736244897035 140736244899793 0
/proc/954/statm: 8831 1365 490 7861 0 935 0
Current children cumulated CPU time: 2022.07 s
Current children cumulated vsize: 35324 KiB
Current children cumulated memory: 5460 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 1017
/proc/meminfo: memFree=21272024/32770624 swapFree=67108860/67108860
[pid=954] ppid=951 vsize=35324 memory=5460 CPUtime=2082.06 cores=1,3,5,7
/proc/954/stat : 954 (BTD) R 951 954 32325 0 -1 4202496 14111 0 0 0 207761 445 0 0 20 0 1 0 76840944 36171776 1365 33554432000 4194304 36388972 140736244889888 140736244888728 4458640 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 68714496 140736244896957 140736244897035 140736244897035 140736244899793 0
/proc/954/statm: 8831 1365 490 7861 0 935 0
Current children cumulated CPU time: 2082.06 s
Current children cumulated vsize: 35324 KiB
Current children cumulated memory: 5460 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 1018
/proc/meminfo: memFree=21271716/32770624 swapFree=67108860/67108860
[pid=954] ppid=951 vsize=35324 memory=5460 CPUtime=2142.06 cores=1,3,5,7
/proc/954/stat : 954 (BTD) R 951 954 32325 0 -1 4202496 14393 0 0 0 213747 459 0 0 20 0 1 0 76840944 36171776 1365 33554432000 4194304 36388972 140736244889888 140736244888728 4458652 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 68714496 140736244896957 140736244897035 140736244897035 140736244899793 0
/proc/954/statm: 8831 1365 490 7861 0 935 0
Current children cumulated CPU time: 2142.06 s
Current children cumulated vsize: 35324 KiB
Current children cumulated memory: 5460 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 1019
/proc/meminfo: memFree=21271860/32770624 swapFree=67108860/67108860
[pid=954] ppid=951 vsize=35324 memory=5460 CPUtime=2202.07 cores=1,3,5,7
/proc/954/stat : 954 (BTD) R 951 954 32325 0 -1 4202496 14678 0 0 0 219736 471 0 0 20 0 1 0 76840944 36171776 1365 33554432000 4194304 36388972 140736244889888 140736244888728 4458640 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 68714496 140736244896957 140736244897035 140736244897035 140736244899793 0
/proc/954/statm: 8831 1365 490 7861 0 935 0
Current children cumulated CPU time: 2202.07 s
Current children cumulated vsize: 35324 KiB
Current children cumulated memory: 5460 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 1028
/proc/meminfo: memFree=21270496/32770624 swapFree=67108860/67108860
[pid=954] ppid=951 vsize=35324 memory=5460 CPUtime=2262.07 cores=1,3,5,7
/proc/954/stat : 954 (BTD) R 951 954 32325 0 -1 4202496 14962 0 0 0 225724 483 0 0 20 0 1 0 76840944 36171776 1365 33554432000 4194304 36388972 140736244889888 140736244888728 4458652 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 68714496 140736244896957 140736244897035 140736244897035 140736244899793 0
/proc/954/statm: 8831 1365 490 7861 0 935 0
Current children cumulated CPU time: 2262.07 s
Current children cumulated vsize: 35324 KiB
Current children cumulated memory: 5460 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 1029
/proc/meminfo: memFree=21271108/32770624 swapFree=67108860/67108860
[pid=954] ppid=951 vsize=35324 memory=5464 CPUtime=2322.07 cores=1,3,5,7
/proc/954/stat : 954 (BTD) R 951 954 32325 0 -1 4202496 15246 0 0 0 231713 494 0 0 20 0 1 0 76840944 36171776 1366 33554432000 4194304 36388972 140736244889888 140736244888728 4458403 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 68714496 140736244896957 140736244897035 140736244897035 140736244899793 0
/proc/954/statm: 8831 1366 490 7861 0 935 0
Current children cumulated CPU time: 2322.07 s
Current children cumulated vsize: 35324 KiB
Current children cumulated memory: 5464 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 1030
/proc/meminfo: memFree=21271192/32770624 swapFree=67108860/67108860
[pid=954] ppid=951 vsize=35324 memory=5464 CPUtime=2382.08 cores=1,3,5,7
/proc/954/stat : 954 (BTD) R 951 954 32325 0 -1 4202496 15530 0 0 0 237703 505 0 0 20 0 1 0 76840944 36171776 1366 33554432000 4194304 36388972 140736244889888 140736244888728 4621288 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 68714496 140736244896957 140736244897035 140736244897035 140736244899793 0
/proc/954/statm: 8831 1366 490 7861 0 935 0
Current children cumulated CPU time: 2382.08 s
Current children cumulated vsize: 35324 KiB
Current children cumulated memory: 5464 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 1031
/proc/meminfo: memFree=21271076/32770624 swapFree=67108860/67108860
[pid=954] ppid=951 vsize=35324 memory=5464 CPUtime=2442.07 cores=1,3,5,7
/proc/954/stat : 954 (BTD) R 951 954 32325 0 -1 4202496 15814 0 0 0 243689 518 0 0 20 0 1 0 76840944 36171776 1366 33554432000 4194304 36388972 140736244889888 140736244888728 4458654 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 68714496 140736244896957 140736244897035 140736244897035 140736244899793 0
/proc/954/statm: 8831 1366 490 7861 0 935 0
Current children cumulated CPU time: 2442.07 s
Current children cumulated vsize: 35324 KiB
Current children cumulated memory: 5464 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 1102
/proc/meminfo: memFree=21269380/32770624 swapFree=67108860/67108860
[pid=954] ppid=951 vsize=35324 memory=5464 CPUtime=2502.07 cores=1,3,5,7
/proc/954/stat : 954 (BTD) R 951 954 32325 0 -1 4202496 16098 0 0 0 249676 531 0 0 20 0 1 0 76840944 36171776 1366 33554432000 4194304 36388972 140736244889888 140736244888728 4458652 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 68714496 140736244896957 140736244897035 140736244897035 140736244899793 0
/proc/954/statm: 8831 1366 490 7861 0 935 0
Current children cumulated CPU time: 2502.07 s
Current children cumulated vsize: 35324 KiB
Current children cumulated memory: 5464 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 1.94 2.00 2.04 3/188 1102
/proc/meminfo: memFree=21269916/32770624 swapFree=67108860/67108860
[pid=954] ppid=951 vsize=35324 memory=5464 CPUtime=2519.78 cores=1,3,5,7
/proc/954/stat : 954 (BTD) R 951 954 32325 0 -1 4202496 16379 0 0 0 251443 535 0 0 20 0 1 0 76840944 36171776 1366 33554432000 4194304 36388972 140736244889888 140736244888728 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 68714496 140736244896957 140736244897035 140736244897035 140736244899793 0
/proc/954/statm: 8831 1366 490 7861 0 935 0
Current children cumulated CPU time: 2519.78 s
Current children cumulated vsize: 35324 KiB
Current children cumulated memory: 5464 KiB

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

[startup+2520.01 s]
# the end of solver process 954 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2514.44 s, system=5.35655 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): 2519.8
CPU user time (s): 2514.44
CPU system time (s): 5.35655
CPU usage (%): 99.9915
Max. virtual memory (cumulated for all children) (KiB): 35324
Max. memory (cumulated for all children) (KiB): 5464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2514.44
system time used= 5.35655
maximum resident set size= 5464
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16379
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= 1449


# summary of solver processes directly reported to runsolver:
#   pid: 954
#   total CPU time (s): 2519.8
#   total CPU user time (s): 2514.44
#   total CPU system time (s): 5.35655

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.47654 second user time and 17.2168 second system time

The end

Launcher Data 

Begin job on node136 at 2018-07-26 10:12:58
IDJOB=4295663
IDBENCH=141588
IDSOLVER=2749
FILE ID=node136/4295663-1532592778
RUNJOBID= node136-1532582651-32357
PBS_JOBID= 21021964
Free space on /tmp= 55816 MiB

SOLVER NAME= BTD 2018.06.11_3
BENCH NAME= XCSP18/Frb/frb-50-23-2-mgd_c18.xml
COMMAND LINE= BTD 3 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4295663-1532592778/watcher-4295663-1532592778 -o /tmp/evaluation-result-4295663-1532592778/solver-4295663-1532592778 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1532582651-32357 --watchdog 2580  BTD 3 2520 HOME/instance-4295663-1532592778.xml

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

MD5SUM BENCH= 747f749c43313802f4a8e2c3a16b0378
RANDOM SEED=1256850846

node136.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	: 5333.50
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	: 5333.50
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	: 5333.50
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	: 5333.50
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:        21274956 kB
MemAvailable:   31928008 kB
Buffers:          229564 kB
Cached:         10650072 kB
SwapCached:            0 kB
Active:          2759920 kB
Inactive:        8175684 kB
Active(anon):       7076 kB
Inactive(anon):    76684 kB
Active(file):    2752844 kB
Inactive(file):  8099000 kB
Unevictable:        7336 kB
Mlocked:            7336 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             52972 kB
Writeback:             0 kB
AnonPages:         62600 kB
Mapped:            42212 kB
Shmem:             25228 kB
Slab:             256904 kB
SReclaimable:     229668 kB
SUnreclaim:        27236 kB
KernelStack:        3392 kB
PageTables:         5184 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     355424 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 55764 MiB
End job on node136 at 2018-07-26 10:54:58