Trace number 4264809

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
miniBTD 2017-08-10? 2400 2400.2

General information on the benchmark

NameColouredQueens/ColouredQueens-m1-s1/
ColouredQueens-14.xml
MD5SUMeb742fbc5fe115028f4ee34ab4b949cf
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables196
Number of constraints78
Number of domains1
Minimum domain size14
Maximum domain size14
Distribution of domain sizes[{"size":14,"count":196}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":4},{"degree":4,"count":192}]
Minimum constraint arity2
Maximum constraint arity14
Distribution of constraint arities[{"arity":2,"count":4},{"arity":3,"count":4},{"arity":4,"count":4},{"arity":5,"count":4},{"arity":6,"count":4},{"arity":7,"count":4},{"arity":8,"count":4},{"arity":9,"count":4},{"arity":10,"count":4},{"arity":11,"count":4},{"arity":12,"count":4},{"arity":13,"count":4},{"arity":14,"count":30}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":78}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.11	c Version: 2017-08-10
2399.99/2400.20	s UNKNOWN
2399.99/2400.20	c Solving # Nodes: 10666341
2399.99/2400.20	c Global Time: 2400 s

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 (15227 MiB free)
  memory of node 1: 16384 MiB (15675 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4264809-1502597145/watcher-4264809-1502597145 -o /tmp/evaluation-result-4264809-1502597145/solver-4264809-1502597145 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502596296-23159 --watchdog 2560 miniBTD 2400 HOME/instance-4264809-1502597145.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=23189, runsolver pid=23182

[startup+0.100061 s]*
/proc/loadavg: 7.24 5.00 3.57 2/188 23190
/proc/meminfo: memFree=31639976/32770624 swapFree=67108860/67108860
[pid=23189] ppid=23182 vsize=4396 memory=140 CPUtime=0 cores=0,2,4,6
/proc/23189/stat : 23189 (miniBTD) D 23182 23189 17093 0 -1 4194304 159 0 0 0 0 0 0 0 20 0 1 0 61907861 4501504 35 18446744073709551615 4194304 4832229 140734020093088 140734020090184 140131059444218 0 0 1 0 18446744071580431491 0 0 17 0 0 0 8 0 0 6932488 6936608 16396288 140734020096471 140734020096551 140734020096551 140734020100045 0
/proc/23189/statm: 1099 35 26 156 0 38 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 4396 KiB
Current children cumulated memory: 140 KiB

[startup+0.209757 s]*
/proc/loadavg: 6.74 4.94 3.56 3/186 23190
/proc/meminfo: memFree=31638596/32770624 swapFree=67108860/67108860
[pid=23189] ppid=23182 vsize=27080 memory=3740 CPUtime=0.1 cores=0,2,4,6
/proc/23189/stat : 23189 (miniBTD) R 23182 23189 17093 0 -1 4202496 1096 0 1 0 10 0 0 0 20 0 1 0 61907861 27729920 935 18446744073709551615 4194304 4832229 140734020093088 140734020090520 140131034804604 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 16396288 140734020096471 140734020096551 140734020096551 140734020100045 0
/proc/23189/statm: 6770 935 571 156 0 412 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27080 KiB
Current children cumulated memory: 3740 KiB

[startup+0.309503 s]*
/proc/loadavg: 6.74 4.94 3.56 2/184 23199
/proc/meminfo: memFree=31638232/32770624 swapFree=67108860/67108860
[pid=23189] ppid=23182 vsize=27080 memory=3740 CPUtime=0.2 cores=0,2,4,6
/proc/23189/stat : 23189 (miniBTD) R 23182 23189 17093 0 -1 4202496 1097 0 1 0 20 0 0 0 20 0 1 0 61907861 27729920 935 18446744073709551615 4194304 4832229 140734020093088 140734020090520 4338958 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 16396288 140734020096471 140734020096551 140734020096551 140734020100045 0
/proc/23189/statm: 6770 935 571 156 0 412 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 27080 KiB
Current children cumulated memory: 3740 KiB

[startup+0.700386 s]
/proc/loadavg: 6.74 4.94 3.56 2/200 23218
/proc/meminfo: memFree=31627836/32770624 swapFree=67108860/67108860
[pid=23189] ppid=23182 vsize=27080 memory=3740 CPUtime=0.58 cores=0,2,4,6
/proc/23189/stat : 23189 (miniBTD) R 23182 23189 17093 0 -1 4202496 1102 0 1 0 58 0 0 0 20 0 1 0 61907861 27729920 935 18446744073709551615 4194304 4832229 140734020093088 140734020090520 140131034804604 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 16396288 140734020096471 140734020096551 140734020096551 140734020100045 0
/proc/23189/statm: 6770 935 571 156 0 412 0
Current children cumulated CPU time: 0.58 s
Current children cumulated vsize: 27080 KiB
Current children cumulated memory: 3740 KiB

[startup+1.50034 s]
/proc/loadavg: 6.74 4.94 3.56 2/184 23231
/proc/meminfo: memFree=31639148/32770624 swapFree=67108860/67108860
[pid=23189] ppid=23182 vsize=27080 memory=3740 CPUtime=1.38 cores=0,2,4,6
/proc/23189/stat : 23189 (miniBTD) R 23182 23189 17093 0 -1 4202496 1110 0 1 0 138 0 0 0 20 0 1 0 61907861 27729920 935 18446744073709551615 4194304 4832229 140734020093088 140734020090808 140131034804604 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 16396288 140734020096471 140734020096551 140734020096551 140734020100045 0
/proc/23189/statm: 6770 935 571 156 0 412 0
Current children cumulated CPU time: 1.38 s
Current children cumulated vsize: 27080 KiB
Current children cumulated memory: 3740 KiB

[startup+3.10985 s]
/proc/loadavg: 6.74 4.94 3.56 3/187 23327
/proc/meminfo: memFree=31642228/32770624 swapFree=67108860/67108860
[pid=23189] ppid=23182 vsize=27080 memory=3816 CPUtime=2.99 cores=0,2,4,6
/proc/23189/stat : 23189 (miniBTD) R 23182 23189 17093 0 -1 4202496 1309 0 1 0 298 1 0 0 20 0 1 0 61907861 27729920 954 18446744073709551615 4194304 4832229 140734020093088 140734020090808 140131034804604 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 16396288 140734020096471 140734020096551 140734020096551 140734020100045 0
/proc/23189/statm: 6770 954 571 156 0 412 0
Current children cumulated CPU time: 2.99 s
Current children cumulated vsize: 27080 KiB
Current children cumulated memory: 3816 KiB

[startup+6.30032 s]
/proc/loadavg: 6.36 4.89 3.55 2/184 23436
/proc/meminfo: memFree=31643172/32770624 swapFree=67108860/67108860
[pid=23189] ppid=23182 vsize=27212 memory=3852 CPUtime=6.18 cores=0,2,4,6
/proc/23189/stat : 23189 (miniBTD) R 23182 23189 17093 0 -1 4202496 1519 0 1 0 616 2 0 0 20 0 1 0 61907861 27865088 963 18446744073709551615 4194304 4832229 140734020093088 140734020090808 4338997 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 16396288 140734020096471 140734020096551 140734020096551 140734020100045 0
/proc/23189/statm: 6803 963 571 156 0 445 0
Current children cumulated CPU time: 6.18 s
Current children cumulated vsize: 27212 KiB
Current children cumulated memory: 3852 KiB

[startup+12.7003 s]
/proc/loadavg: 5.93 4.82 3.54 3/188 23556
/proc/meminfo: memFree=30713008/32770624 swapFree=67108860/67108860
[pid=23189] ppid=23182 vsize=27212 memory=3892 CPUtime=12.58 cores=0,2,4,6
/proc/23189/stat : 23189 (miniBTD) R 23182 23189 17093 0 -1 4202496 1740 0 1 0 1253 5 0 0 20 0 1 0 61907861 27865088 973 18446744073709551615 4194304 4832229 140734020093088 140734020090808 140131034804604 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 16396288 140734020096471 140734020096551 140734020096551 140734020100045 0
/proc/23189/statm: 6803 973 571 156 0 445 0
Current children cumulated CPU time: 12.58 s
Current children cumulated vsize: 27212 KiB
Current children cumulated memory: 3892 KiB

[startup+25.5003 s]
/proc/loadavg: 5.32 4.73 3.52 3/188 23617
/proc/meminfo: memFree=29752812/32770624 swapFree=67108860/67108860
[pid=23189] ppid=23182 vsize=27212 memory=3976 CPUtime=25.38 cores=0,2,4,6
/proc/23189/stat : 23189 (miniBTD) R 23182 23189 17093 0 -1 4202496 2186 0 1 0 2526 12 0 0 20 0 1 0 61907861 27865088 994 18446744073709551615 4194304 4832229 140734020093088 140734020090808 140131034804604 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 16396288 140734020096471 140734020096551 140734020096551 140734020100045 0
/proc/23189/statm: 6803 994 571 156 0 445 0
Current children cumulated CPU time: 25.38 s
Current children cumulated vsize: 27212 KiB
Current children cumulated memory: 3976 KiB

[startup+51.1092 s]
/proc/loadavg: 4.02 4.47 3.47 3/187 23801
/proc/meminfo: memFree=31218896/32770624 swapFree=67108860/67108860
[pid=23189] ppid=23182 vsize=27344 memory=4024 CPUtime=50.99 cores=0,2,4,6
/proc/23189/stat : 23189 (miniBTD) R 23182 23189 17093 0 -1 4202496 2445 0 1 0 5075 24 0 0 20 0 1 0 61907861 28000256 1006 18446744073709551615 4194304 4832229 140734020093088 140734020090808 4340836 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 16396288 140734020096471 140734020096551 140734020096551 140734020100045 0
/proc/23189/statm: 6836 1006 571 156 0 478 0
Current children cumulated CPU time: 50.99 s
Current children cumulated vsize: 27344 KiB
Current children cumulated memory: 4024 KiB

[startup+102.3 s]
/proc/loadavg: 2.73 4.04 3.38 3/187 23924
/proc/meminfo: memFree=31614912/32770624 swapFree=67108860/67108860
[pid=23189] ppid=23182 vsize=27344 memory=4072 CPUtime=102.17 cores=0,2,4,6
/proc/23189/stat : 23189 (miniBTD) R 23182 23189 17093 0 -1 4202496 2707 0 1 0 10168 49 0 0 20 0 1 0 61907861 28000256 1018 18446744073709551615 4194304 4832229 140734020093088 140734020090808 140131034804604 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 16396288 140734020096471 140734020096551 140734020096551 140734020100045 0
/proc/23189/statm: 6836 1018 571 156 0 478 0
Current children cumulated CPU time: 102.17 s
Current children cumulated vsize: 27344 KiB
Current children cumulated memory: 4072 KiB

[startup+162.3 s]
/proc/loadavg: 2.27 3.67 3.29 3/184 23926
/proc/meminfo: memFree=31617340/32770624 swapFree=67108860/67108860
[pid=23189] ppid=23182 vsize=27476 memory=4116 CPUtime=162.18 cores=0,2,4,6
/proc/23189/stat : 23189 (miniBTD) R 23182 23189 17093 0 -1 4202496 2973 0 1 0 16138 80 0 0 20 0 1 0 61907861 28135424 1029 18446744073709551615 4194304 4832229 140734020093088 140734020090808 4338945 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 16396288 140734020096471 140734020096551 140734020096551 140734020100045 0
/proc/23189/statm: 6869 1029 571 156 0 511 0
Current children cumulated CPU time: 162.18 s
Current children cumulated vsize: 27476 KiB
Current children cumulated memory: 4116 KiB

[startup+222.3 s]
/proc/loadavg: 2.10 3.37 3.21 3/184 23929
/proc/meminfo: memFree=31617960/32770624 swapFree=67108860/67108860
[pid=23189] ppid=23182 vsize=27476 memory=4152 CPUtime=222.18 cores=0,2,4,6
/proc/23189/stat : 23189 (miniBTD) R 23182 23189 17093 0 -1 4202496 3245 0 1 0 22106 112 0 0 20 0 1 0 61907861 28135424 1038 18446744073709551615 4194304 4832229 140734020093088 140734020090808 4338991 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 16396288 140734020096471 140734020096551 140734020096551 140734020100045 0
/proc/23189/statm: 6869 1038 571 156 0 511 0
Current children cumulated CPU time: 222.18 s
Current children cumulated vsize: 27476 KiB
Current children cumulated memory: 4152 KiB

[startup+282.3 s]
/proc/loadavg: 2.04 3.12 3.13 3/184 23931
/proc/meminfo: memFree=31617828/32770624 swapFree=67108860/67108860
[pid=23189] ppid=23182 vsize=27476 memory=4172 CPUtime=282.16 cores=0,2,4,6
/proc/23189/stat : 23189 (miniBTD) R 23182 23189 17093 0 -1 4202496 3506 0 1 0 28075 141 0 0 20 0 1 0 61907861 28135424 1043 18446744073709551615 4194304 4832229 140734020093088 140734020090808 140131034804604 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 16396288 140734020096471 140734020096551 140734020096551 140734020100045 0
/proc/23189/statm: 6869 1043 571 156 0 511 0
Current children cumulated CPU time: 282.16 s
Current children cumulated vsize: 27476 KiB
Current children cumulated memory: 4172 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.91 3.06 3/181 23933
/proc/meminfo: memFree=31617744/32770624 swapFree=67108860/67108860
[pid=23189] ppid=23182 vsize=27476 memory=4188 CPUtime=342.17 cores=0,2,4,6
/proc/23189/stat : 23189 (miniBTD) R 23182 23189 17093 0 -1 4202496 3766 0 1 0 34041 176 0 0 20 0 1 0 61907861 28135424 1047 18446744073709551615 4194304 4832229 140734020093088 140734020090808 140131034804604 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 16396288 140734020096471 140734020096551 140734020096551 140734020100045 0
/proc/23189/statm: 6869 1047 571 156 0 511 0
Current children cumulated CPU time: 342.17 s
Current children cumulated vsize: 27476 KiB
Current children cumulated memory: 4188 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.75 3.00 3/181 23936
/proc/meminfo: memFree=31618148/32770624 swapFree=67108860/67108860
[pid=23189] ppid=23182 vsize=27476 memory=4204 CPUtime=402.16 cores=0,2,4,6
/proc/23189/stat : 23189 (miniBTD) R 23182 23189 17093 0 -1 4202496 4016 0 1 0 40011 205 0 0 20 0 1 0 61907861 28135424 1051 18446744073709551615 4194304 4832229 140734020093088 140734020090808 4339892 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 16396288 140734020096471 140734020096551 140734020096551 140734020100045 0
/proc/23189/statm: 6869 1051 571 156 0 511 0
Current children cumulated CPU time: 402.16 s
Current children cumulated vsize: 27476 KiB
Current children cumulated memory: 4204 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.61 2.93 3/181 23938
/proc/meminfo: memFree=31618524/32770624 swapFree=67108860/67108860
[pid=23189] ppid=23182 vsize=27476 memory=4220 CPUtime=462.16 cores=0,2,4,6
/proc/23189/stat : 23189 (miniBTD) R 23182 23189 17093 0 -1 4202496 4291 0 1 0 45982 234 0 0 20 0 1 0 61907861 28135424 1055 18446744073709551615 4194304 4832229 140734020093088 140734020090808 140131034804604 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 16396288 140734020096471 140734020096551 140734020096551 140734020100045 0
/proc/23189/statm: 6869 1055 571 156 0 511 0
Current children cumulated CPU time: 462.16 s
Current children cumulated vsize: 27476 KiB
Current children cumulated memory: 4220 KiB


################
# More data... #
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Current children cumulated memory: 4324 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.20 3/182 24054
/proc/meminfo: memFree=31617500/32770624 swapFree=67108860/67108860
[pid=23189] ppid=23182 vsize=27608 memory=4332 CPUtime=1902.11 cores=0,2,4,6
/proc/23189/stat : 23189 (miniBTD) R 23182 23189 17093 0 -1 4202496 10183 0 1 0 189183 1028 0 0 20 0 1 0 61907861 28270592 1083 18446744073709551615 4194304 4832229 140734020093088 140734020090808 140131034804604 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 16396288 140734020096471 140734020096551 140734020096551 140734020100045 0
/proc/23189/statm: 6902 1083 571 156 0 544 0
Current children cumulated CPU time: 1902.11 s
Current children cumulated vsize: 27608 KiB
Current children cumulated memory: 4332 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.19 3/182 24056
/proc/meminfo: memFree=31617968/32770624 swapFree=67108860/67108860
[pid=23189] ppid=23182 vsize=27608 memory=4336 CPUtime=1962.1 cores=0,2,4,6
/proc/23189/stat : 23189 (miniBTD) R 23182 23189 17093 0 -1 4202496 10405 0 1 0 195146 1064 0 0 20 0 1 0 61907861 28270592 1084 18446744073709551615 4194304 4832229 140734020093088 140734020090808 140131034804604 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 16396288 140734020096471 140734020096551 140734020096551 140734020100045 0
/proc/23189/statm: 6902 1084 571 156 0 544 0
Current children cumulated CPU time: 1962.1 s
Current children cumulated vsize: 27608 KiB
Current children cumulated memory: 4336 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.18 3/181 24059
/proc/meminfo: memFree=31617596/32770624 swapFree=67108860/67108860
[pid=23189] ppid=23182 vsize=27608 memory=4336 CPUtime=2022.11 cores=0,2,4,6
/proc/23189/stat : 23189 (miniBTD) R 23182 23189 17093 0 -1 4202496 10629 0 1 0 201109 1102 0 0 20 0 1 0 61907861 28270592 1084 18446744073709551615 4194304 4832229 140734020093088 140734020090808 4340766 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 16396288 140734020096471 140734020096551 140734020096551 140734020100045 0
/proc/23189/statm: 6902 1084 571 156 0 544 0
Current children cumulated CPU time: 2022.11 s
Current children cumulated vsize: 27608 KiB
Current children cumulated memory: 4336 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.17 3/181 24061
/proc/meminfo: memFree=31617636/32770624 swapFree=67108860/67108860
[pid=23189] ppid=23182 vsize=27608 memory=4336 CPUtime=2082.11 cores=0,2,4,6
/proc/23189/stat : 23189 (miniBTD) R 23182 23189 17093 0 -1 4202496 10924 0 1 0 207075 1136 0 0 20 0 1 0 61907861 28270592 1084 18446744073709551615 4194304 4832229 140734020093088 140734020090808 140131034804604 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 16396288 140734020096471 140734020096551 140734020096551 140734020100045 0
/proc/23189/statm: 6902 1084 571 156 0 544 0
Current children cumulated CPU time: 2082.11 s
Current children cumulated vsize: 27608 KiB
Current children cumulated memory: 4336 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.16 3/181 24063
/proc/meminfo: memFree=31618256/32770624 swapFree=67108860/67108860
[pid=23189] ppid=23182 vsize=27608 memory=4348 CPUtime=2142.1 cores=0,2,4,6
/proc/23189/stat : 23189 (miniBTD) R 23182 23189 17093 0 -1 4202496 11143 0 1 0 213039 1171 0 0 20 0 1 0 61907861 28270592 1087 18446744073709551615 4194304 4832229 140734020093088 140734020090808 140131034804604 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 16396288 140734020096471 140734020096551 140734020096551 140734020100045 0
/proc/23189/statm: 6902 1087 571 156 0 544 0
Current children cumulated CPU time: 2142.1 s
Current children cumulated vsize: 27608 KiB
Current children cumulated memory: 4348 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.14 3/181 24066
/proc/meminfo: memFree=31617728/32770624 swapFree=67108860/67108860
[pid=23189] ppid=23182 vsize=27608 memory=4348 CPUtime=2202.1 cores=0,2,4,6
/proc/23189/stat : 23189 (miniBTD) R 23182 23189 17093 0 -1 4202496 11362 0 1 0 219004 1206 0 0 20 0 1 0 61907861 28270592 1087 18446744073709551615 4194304 4832229 140734020093088 140734020090808 4338997 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 16396288 140734020096471 140734020096551 140734020096551 140734020100045 0
/proc/23189/statm: 6902 1087 571 156 0 544 0
Current children cumulated CPU time: 2202.1 s
Current children cumulated vsize: 27608 KiB
Current children cumulated memory: 4348 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.13 3/181 24068
/proc/meminfo: memFree=31617852/32770624 swapFree=67108860/67108860
[pid=23189] ppid=23182 vsize=27608 memory=4348 CPUtime=2262.09 cores=0,2,4,6
/proc/23189/stat : 23189 (miniBTD) R 23182 23189 17093 0 -1 4202496 11646 0 1 0 224968 1241 0 0 20 0 1 0 61907861 28270592 1087 18446744073709551615 4194304 4832229 140734020093088 140734020090808 140131034804604 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 16396288 140734020096471 140734020096551 140734020096551 140734020100045 0
/proc/23189/statm: 6902 1087 571 156 0 544 0
Current children cumulated CPU time: 2262.09 s
Current children cumulated vsize: 27608 KiB
Current children cumulated memory: 4348 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.13 3/185 24085
/proc/meminfo: memFree=31613512/32770624 swapFree=67108860/67108860
[pid=23189] ppid=23182 vsize=27608 memory=4360 CPUtime=2322.09 cores=0,2,4,6
/proc/23189/stat : 23189 (miniBTD) R 23182 23189 17093 0 -1 4202496 11868 0 1 0 230937 1272 0 0 20 0 1 0 61907861 28270592 1090 18446744073709551615 4194304 4832229 140734020093088 140734020090808 4339646 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 16396288 140734020096471 140734020096551 140734020096551 140734020100045 0
/proc/23189/statm: 6902 1090 571 156 0 544 0
Current children cumulated CPU time: 2322.09 s
Current children cumulated vsize: 27608 KiB
Current children cumulated memory: 4360 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.12 3/185 24087
/proc/meminfo: memFree=31613888/32770624 swapFree=67108860/67108860
[pid=23189] ppid=23182 vsize=27608 memory=4360 CPUtime=2382.09 cores=0,2,4,6
/proc/23189/stat : 23189 (miniBTD) R 23182 23189 17093 0 -1 4202496 12090 0 1 0 236901 1308 0 0 20 0 1 0 61907861 28270592 1090 18446744073709551615 4194304 4832229 140734020093088 140734020090808 140131034804604 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 16396288 140734020096471 140734020096551 140734020096551 140734020100045 0
/proc/23189/statm: 6902 1090 571 156 0 544 0
Current children cumulated CPU time: 2382.09 s
Current children cumulated vsize: 27608 KiB
Current children cumulated memory: 4360 KiB

[startup+2400.2 s]
# the end of solver process 23189 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2386.82 s, system=13.1825 s

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

[startup+2393.6 s]
/proc/loadavg: 2.00 2.01 2.12 3/185 24087
/proc/meminfo: memFree=31613888/32770624 swapFree=67108860/67108860
[pid=23189] ppid=23182 vsize=27608 memory=4360 CPUtime=2393.39 cores=0,2,4,6
/proc/23189/stat : 23189 (miniBTD) R 23182 23189 17093 0 -1 4202496 12090 0 1 0 238025 1314 0 0 20 0 1 0 61907861 28270592 1090 18446744073709551615 4194304 4832229 140734020093088 140734020090808 4339880 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 16396288 140734020096471 140734020096551 140734020096551 140734020100045 0
/proc/23189/statm: 6902 1090 571 156 0 544 0
Current children cumulated CPU time: 2393.39 s
Current children cumulated vsize: 27608 KiB
Current children cumulated memory: 4360 KiB

[startup+2396.8 s]
/proc/loadavg: 2.00 2.01 2.12 3/185 24087
/proc/meminfo: memFree=31613888/32770624 swapFree=67108860/67108860
[pid=23189] ppid=23182 vsize=27608 memory=4360 CPUtime=2396.59 cores=0,2,4,6
/proc/23189/stat : 23189 (miniBTD) R 23182 23189 17093 0 -1 4202496 12311 0 1 0 238343 1316 0 0 20 0 1 0 61907861 28270592 1090 18446744073709551615 4194304 4832229 140734020093088 140734020090808 140131034804604 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 16396288 140734020096471 140734020096551 140734020096551 140734020100045 0
/proc/23189/statm: 6902 1090 571 156 0 544 0
Current children cumulated CPU time: 2396.59 s
Current children cumulated vsize: 27608 KiB
Current children cumulated memory: 4360 KiB

[startup+2398.4 s]
/proc/loadavg: 2.00 2.01 2.12 3/185 24087
/proc/meminfo: memFree=31613888/32770624 swapFree=67108860/67108860
[pid=23189] ppid=23182 vsize=27608 memory=4360 CPUtime=2398.19 cores=0,2,4,6
/proc/23189/stat : 23189 (miniBTD) R 23182 23189 17093 0 -1 4202496 12311 0 1 0 238503 1316 0 0 20 0 1 0 61907861 28270592 1090 18446744073709551615 4194304 4832229 140734020093088 140734020090808 140131034804604 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 16396288 140734020096471 140734020096551 140734020096551 140734020100045 0
/proc/23189/statm: 6902 1090 571 156 0 544 0
Current children cumulated CPU time: 2398.19 s
Current children cumulated vsize: 27608 KiB
Current children cumulated memory: 4360 KiB

[startup+2399.2 s]
/proc/loadavg: 2.00 2.01 2.12 3/185 24087
/proc/meminfo: memFree=31613888/32770624 swapFree=67108860/67108860
[pid=23189] ppid=23182 vsize=27608 memory=4360 CPUtime=2398.99 cores=0,2,4,6
/proc/23189/stat : 23189 (miniBTD) R 23182 23189 17093 0 -1 4202496 12311 0 1 0 238582 1317 0 0 20 0 1 0 61907861 28270592 1090 18446744073709551615 4194304 4832229 140734020093088 140734020090808 4340346 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 16396288 140734020096471 140734020096551 140734020096551 140734020100045 0
/proc/23189/statm: 6902 1090 571 156 0 544 0
Current children cumulated CPU time: 2398.99 s
Current children cumulated vsize: 27608 KiB
Current children cumulated memory: 4360 KiB

[startup+2400 s]*
/proc/loadavg: 2.00 2.01 2.12 3/185 24087
/proc/meminfo: memFree=31614016/32770624 swapFree=67108860/67108860
[pid=23189] ppid=23182 vsize=27608 memory=4360 CPUtime=2399.8 cores=0,2,4,6
/proc/23189/stat : 23189 (miniBTD) R 23182 23189 17093 0 -1 4202496 12311 0 1 0 238662 1318 0 0 20 0 1 0 61907861 28270592 1090 18446744073709551615 4194304 4832229 140734020093088 140734020090808 140131034804604 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 16396288 140734020096471 140734020096551 140734020096551 140734020100045 0
/proc/23189/statm: 6902 1090 571 156 0 544 0
Current children cumulated CPU time: 2399.8 s
Current children cumulated vsize: 27608 KiB
Current children cumulated memory: 4360 KiB

[startup+2400.2 s]
/proc/loadavg: 2.00 2.01 2.12 3/185 24087
/proc/meminfo: memFree=31614016/32770624 swapFree=67108860/67108860
[pid=23189] ppid=23182 vsize=27608 memory=4360 CPUtime=2399.99 cores=0,2,4,6
/proc/23189/stat : 23189 (miniBTD) R 23182 23189 17093 0 -1 4202496 12311 0 1 0 238681 1318 0 0 20 0 1 0 61907861 28270592 1090 18446744073709551615 4194304 4832229 140734020093088 140734020090808 140131034804604 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 16396288 140734020096471 140734020096551 140734020096551 140734020100045 0
/proc/23189/statm: 6902 1090 571 156 0 544 0
Current children cumulated CPU time: 2399.99 s
Current children cumulated vsize: 27608 KiB
Current children cumulated memory: 4360 KiB

Child status: 0
Real time (s): 2400.2
CPU time (s): 2400
CPU user time (s): 2386.82
CPU system time (s): 13.1825
CPU usage (%): 99.9916
Max. virtual memory (cumulated for all children) (KiB): 27608
Max. memory (cumulated for all children) (KiB): 4360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2386.82
system time used= 13.1825
maximum resident set size= 4432
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12570
page faults= 1
swaps= 0
block input operations= 272
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 711


# summary of solver processes directly reported to runsolver:
#   pid: 23189
#   total CPU time (s): 2400
#   total CPU user time (s): 2386.82
#   total CPU system time (s): 13.1825

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.60205 second user time and 15.1493 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-13 05:51:37
IDJOB=4264809
IDBENCH=115875
IDSOLVER=2653
FILE ID=node127/4264809-1502597145
RUNJOBID= node127-1502596296-23159
PBS_JOBID= 
Free space on /tmp= 62032 MiB

SOLVER NAME= miniBTD 2017-08-10
BENCH NAME= XCSP17/ColouredQueens/ColouredQueens-m1-s1/ColouredQueens-14.xml
COMMAND LINE= miniBTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4264809-1502597145/watcher-4264809-1502597145 -o /tmp/evaluation-result-4264809-1502597145/solver-4264809-1502597145 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502596296-23159 --watchdog 2560  miniBTD 2400 HOME/instance-4264809-1502597145.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= eb742fbc5fe115028f4ee34ab4b949cf
RANDOM SEED=1923998698

node127.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	: 5333.92
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	: 5333.92
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	: 5333.92
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	: 5333.92
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:        31645864 kB
MemAvailable:   31987020 kB
Buffers:          182188 kB
Cached:           453000 kB
SwapCached:            0 kB
Active:           562336 kB
Inactive:         130056 kB
Active(anon):       3004 kB
Inactive(anon):    87640 kB
Active(file):     559332 kB
Inactive(file):    42416 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             25672 kB
Writeback:             0 kB
AnonPages:         56452 kB
Mapped:            45516 kB
Shmem:             33444 kB
Slab:             135676 kB
SReclaimable:     110484 kB
SUnreclaim:        25192 kB
KernelStack:        3200 kB
PageTables:         5272 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     311724 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:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 62016 MiB
End job on node127 at 2017-08-13 06:31:37