Trace number 4289733

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
Mistral-2.0 2018-06-15? (TO) 2400.04 2400.4

General information on the benchmark

NameEternity/
Eternity-15-15_c18.xml
MD5SUM07f6a500cdb84e44b97e5b2e1697edff
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 variables705
Number of constraints286
Number of domains2
Minimum domain size22
Maximum domain size225
Distribution of domain sizes[{"size":22,"count":480},{"size":225,"count":225}]
Minimum variable degree1
Maximum variable degree16
Distribution of variable degrees[{"degree":1,"count":14},{"degree":2,"count":690},{"degree":16,"count":1}]
Minimum constraint arity1
Maximum constraint arity225
Distribution of constraint arities[{"arity":1,"count":60},{"arity":5,"count":225},{"arity":225,"count":1}]
Number of extensional constraints225
Number of intensional constraints60
Distribution of constraint types[{"type":"extension","count":225},{"type":"intension","count":60},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 16062018
2400.03/2400.40	s UNKNOWN

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 (7334 MiB free)
  memory of node 1: 16384 MiB (10508 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4289733-1532207421/watcher-4289733-1532207421 -o /tmp/evaluation-result-4289733-1532207421/solver-4289733-1532207421 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node106-1532190502-26045 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1015851240 HOME/instance-4289733-1532207421.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
solver pid=28096, runsolver pid=28093
Current StackSize limit: 8192 KiB


[startup+0.101062 s]*
/proc/loadavg: 2.36 2.14 2.09 3/188 28097
/proc/meminfo: memFree=18265696/32770624 swapFree=67108860/67108860
[pid=28096] ppid=28093 vsize=34176 memory=8752 CPUtime=0.1 cores=0,2,4,6
/proc/28096/stat : 28096 (MistralXCSP) R 28093 28096 26014 0 -1 4202496 2365 0 0 0 10 0 0 0 20 0 1 0 38304971 34996224 2188 33554432000 4194304 7498468 140722765633568 140722765625288 5879426 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 31088640 140722765640813 140722765640963 140722765640963 140722765643721 0
/proc/28096/statm: 8544 2188 692 807 0 1535 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 34176 KiB
Current children cumulated memory: 8752 KiB

[startup+0.209516 s]*
/proc/loadavg: 2.36 2.14 2.09 3/188 28097
/proc/meminfo: memFree=18260768/32770624 swapFree=67108860/67108860
[pid=28096] ppid=28093 vsize=39012 memory=13504 CPUtime=0.2 cores=0,2,4,6
/proc/28096/stat : 28096 (MistralXCSP) R 28093 28096 26014 0 -1 4202496 3560 0 0 0 20 0 0 0 20 0 1 0 38304971 39948288 3376 33554432000 4194304 7498468 140722765633568 140722765625288 5879400 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 31088640 140722765640813 140722765640963 140722765640963 140722765643721 0
/proc/28096/statm: 9753 3376 692 807 0 2744 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 39012 KiB
Current children cumulated memory: 13504 KiB

[startup+0.309208 s]*
/proc/loadavg: 2.36 2.14 2.09 3/188 28097
/proc/meminfo: memFree=18256304/32770624 swapFree=67108860/67108860
[pid=28096] ppid=28093 vsize=43688 memory=18256 CPUtime=0.3 cores=0,2,4,6
/proc/28096/stat : 28096 (MistralXCSP) R 28093 28096 26014 0 -1 4202496 4737 0 0 0 30 0 0 0 20 0 1 0 38304971 44736512 4564 33554432000 4194304 7498468 140722765633568 140722765625288 140227646221285 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 31088640 140722765640813 140722765640963 140722765640963 140722765643721 0
/proc/28096/statm: 10922 4564 692 807 0 3913 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 43688 KiB
Current children cumulated memory: 18256 KiB

[startup+0.700253 s]
/proc/loadavg: 2.36 2.14 2.09 3/188 28097
/proc/meminfo: memFree=18247252/32770624 swapFree=67108860/67108860
[pid=28096] ppid=28093 vsize=61112 memory=35416 CPUtime=0.68 cores=0,2,4,6
/proc/28096/stat : 28096 (MistralXCSP) R 28093 28096 26014 0 -1 4202496 9080 0 0 0 68 0 0 0 20 0 1 0 38304971 62578688 8854 33554432000 4194304 7498468 140722765633568 140722765625288 5881867 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 31088640 140722765640813 140722765640963 140722765640963 140722765643721 0
/proc/28096/statm: 15278 8854 692 807 0 8269 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 61112 KiB
Current children cumulated memory: 35416 KiB

[startup+1.50031 s]
/proc/loadavg: 2.36 2.14 2.09 3/188 28097
/proc/meminfo: memFree=18224484/32770624 swapFree=67108860/67108860
[pid=28096] ppid=28093 vsize=93676 memory=68376 CPUtime=1.48 cores=0,2,4,6
/proc/28096/stat : 28096 (MistralXCSP) R 28093 28096 26014 0 -1 4202496 17279 0 0 0 146 2 0 0 20 0 1 0 38304971 95924224 17094 33554432000 4194304 7498468 140722765633568 140722765625288 5791513 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 31088640 140722765640813 140722765640963 140722765640963 140722765643721 0
/proc/28096/statm: 23419 17094 740 807 0 16410 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 93676 KiB
Current children cumulated memory: 68376 KiB

[startup+3.10944 s]
/proc/loadavg: 2.33 2.14 2.09 3/188 28097
/proc/meminfo: memFree=18202976/32770624 swapFree=67108860/67108860
[pid=28096] ppid=28093 vsize=96580 memory=71372 CPUtime=3.09 cores=0,2,4,6
/proc/28096/stat : 28096 (MistralXCSP) R 28093 28096 26014 0 -1 4202496 27810 0 0 0 306 3 0 0 20 0 1 0 38304971 98897920 17843 33554432000 4194304 7498468 140722765633568 140722765628104 4379012 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 31088640 140722765640813 140722765640963 140722765640963 140722765643721 0
/proc/28096/statm: 24145 17843 740 807 0 17136 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 96580 KiB
Current children cumulated memory: 71372 KiB

[startup+6.3003 s]
/proc/loadavg: 2.33 2.14 2.09 3/188 28097
/proc/meminfo: memFree=18201596/32770624 swapFree=67108860/67108860
[pid=28096] ppid=28093 vsize=97372 memory=72128 CPUtime=6.28 cores=0,2,4,6
/proc/28096/stat : 28096 (MistralXCSP) R 28093 28096 26014 0 -1 4202496 38145 0 0 0 624 4 0 0 20 0 1 0 38304971 99708928 18032 33554432000 4194304 7498468 140722765633568 140722765628104 4253248 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 31088640 140722765640813 140722765640963 140722765640963 140722765643721 0
/proc/28096/statm: 24343 18032 742 807 0 17334 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 97372 KiB
Current children cumulated memory: 72128 KiB

[startup+12.7003 s]
/proc/loadavg: 2.28 2.13 2.09 4/188 28097
/proc/meminfo: memFree=18200776/32770624 swapFree=67108860/67108860
[pid=28096] ppid=28093 vsize=97900 memory=72696 CPUtime=12.68 cores=0,2,4,6
/proc/28096/stat : 28096 (MistralXCSP) R 28093 28096 26014 0 -1 4202496 48678 0 0 0 1263 5 0 0 20 0 1 0 38304971 100249600 18174 33554432000 4194304 7498468 140722765633568 140722765628104 5790794 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 31088640 140722765640813 140722765640963 140722765640963 140722765643721 0
/proc/28096/statm: 24475 18174 742 807 0 17466 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 97900 KiB
Current children cumulated memory: 72696 KiB

[startup+25.5003 s]
/proc/loadavg: 2.17 2.11 2.08 3/188 28097
/proc/meminfo: memFree=18200888/32770624 swapFree=67108860/67108860
[pid=28096] ppid=28093 vsize=98428 memory=73316 CPUtime=25.48 cores=0,2,4,6
/proc/28096/stat : 28096 (MistralXCSP) R 28093 28096 26014 0 -1 4202496 67948 0 0 0 2543 5 0 0 20 0 1 0 38304971 100790272 18329 33554432000 4194304 7498468 140722765633568 140722765628104 5791611 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 31088640 140722765640813 140722765640963 140722765640963 140722765643721 0
/proc/28096/statm: 24607 18329 742 807 0 17598 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 98428 KiB
Current children cumulated memory: 73316 KiB

[startup+51.1095 s]
/proc/loadavg: 2.11 2.10 2.08 3/188 28097
/proc/meminfo: memFree=18201148/32770624 swapFree=67108860/67108860
[pid=28096] ppid=28093 vsize=98692 memory=73520 CPUtime=51.09 cores=0,2,4,6
/proc/28096/stat : 28096 (MistralXCSP) R 28093 28096 26014 0 -1 4202496 80475 0 0 0 5103 6 0 0 20 0 1 0 38304971 101060608 18380 33554432000 4194304 7498468 140722765633568 140722765628104 4545925 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 31088640 140722765640813 140722765640963 140722765640963 140722765643721 0
/proc/28096/statm: 24673 18380 742 807 0 17664 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 98692 KiB
Current children cumulated memory: 73520 KiB

[startup+102.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/188 28098
/proc/meminfo: memFree=18200060/32770624 swapFree=67108860/67108860
[pid=28096] ppid=28093 vsize=98824 memory=73612 CPUtime=102.24 cores=0,2,4,6
/proc/28096/stat : 28096 (MistralXCSP) R 28093 28096 26014 0 -1 4202496 88036 0 0 0 10218 6 0 0 20 0 1 0 38304971 101195776 18403 33554432000 4194304 7498468 140722765633568 140722765628104 5791462 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 31088640 140722765640813 140722765640963 140722765640963 140722765643721 0
/proc/28096/statm: 24706 18403 742 807 0 17697 0
Current children cumulated CPU time: 102.24 s
Current children cumulated vsize: 98824 KiB
Current children cumulated memory: 73612 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.06 2.06 3/188 28099
/proc/meminfo: memFree=18192056/32770624 swapFree=67108860/67108860
[pid=28096] ppid=28093 vsize=107392 memory=82032 CPUtime=162.23 cores=0,2,4,6
/proc/28096/stat : 28096 (MistralXCSP) R 28093 28096 26014 0 -1 4202496 89353 0 0 0 16217 6 0 0 20 0 1 0 38304971 109969408 20508 33554432000 4194304 7498468 140722765633568 140722765628568 5791328 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 31088640 140722765640813 140722765640963 140722765640963 140722765643721 0
/proc/28096/statm: 26848 20508 742 807 0 19839 0
Current children cumulated CPU time: 162.23 s
Current children cumulated vsize: 107392 KiB
Current children cumulated memory: 82032 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/188 28100
/proc/meminfo: memFree=18192004/32770624 swapFree=67108860/67108860
[pid=28096] ppid=28093 vsize=107392 memory=82188 CPUtime=222.22 cores=0,2,4,6
/proc/28096/stat : 28096 (MistralXCSP) R 28093 28096 26014 0 -1 4202496 89873 0 0 0 22216 6 0 0 20 0 1 0 38304971 109969408 20547 33554432000 4194304 7498468 140722765633568 140722765628568 5791403 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 31088640 140722765640813 140722765640963 140722765640963 140722765643721 0
/proc/28096/statm: 26848 20547 742 807 0 19839 0
Current children cumulated CPU time: 222.22 s
Current children cumulated vsize: 107392 KiB
Current children cumulated memory: 82188 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 28101
/proc/meminfo: memFree=18192224/32770624 swapFree=67108860/67108860
[pid=28096] ppid=28093 vsize=107392 memory=82276 CPUtime=282.21 cores=0,2,4,6
/proc/28096/stat : 28096 (MistralXCSP) R 28093 28096 26014 0 -1 4202496 90406 0 0 0 28215 6 0 0 20 0 1 0 38304971 109969408 20569 33554432000 4194304 7498468 140722765633568 140722765628568 4253266 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 31088640 140722765640813 140722765640963 140722765640963 140722765643721 0
/proc/28096/statm: 26848 20569 742 807 0 19839 0
Current children cumulated CPU time: 282.21 s
Current children cumulated vsize: 107392 KiB
Current children cumulated memory: 82276 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 28102
/proc/meminfo: memFree=18192156/32770624 swapFree=67108860/67108860
[pid=28096] ppid=28093 vsize=107392 memory=82292 CPUtime=342.21 cores=0,2,4,6
/proc/28096/stat : 28096 (MistralXCSP) R 28093 28096 26014 0 -1 4202496 90620 0 0 0 34215 6 0 0 20 0 1 0 38304971 109969408 20573 33554432000 4194304 7498468 140722765633568 140722765628568 5791328 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 31088640 140722765640813 140722765640963 140722765640963 140722765643721 0
/proc/28096/statm: 26848 20573 742 807 0 19839 0
Current children cumulated CPU time: 342.21 s
Current children cumulated vsize: 107392 KiB
Current children cumulated memory: 82292 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 28103
/proc/meminfo: memFree=18192100/32770624 swapFree=67108860/67108860
[pid=28096] ppid=28093 vsize=107524 memory=82292 CPUtime=402.21 cores=0,2,4,6
/proc/28096/stat : 28096 (MistralXCSP) R 28093 28096 26014 0 -1 4202496 91193 0 0 0 40214 7 0 0 20 0 1 0 38304971 110104576 20573 33554432000 4194304 7498468 140722765633568 140722765628104 5585822 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 31088640 140722765640813 140722765640963 140722765640963 140722765643721 0
/proc/28096/statm: 26881 20573 742 807 0 19872 0
Current children cumulated CPU time: 402.21 s
Current children cumulated vsize: 107524 KiB
Current children cumulated memory: 82292 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 28104
/proc/meminfo: memFree=18192116/32770624 swapFree=67108860/67108860
[pid=28096] ppid=28093 vsize=107524 memory=82308 CPUtime=462.2 cores=0,2,4,6
/proc/28096/stat : 28096 (MistralXCSP) R 28093 28096 26014 0 -1 4202496 91457 0 0 0 46213 7 0 0 20 0 1 0 38304971 110104576 20577 33554432000 4194304 7498468 140722765633568 140722765628104 5685209 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 31088640 140722765640813 140722765640963 140722765640963 140722765643721 0
/proc/28096/statm: 26881 20577 742 807 0 19872 0
Current children cumulated CPU time: 462.2 s
Current children cumulated vsize: 107524 KiB
Current children cumulated memory: 82308 KiB


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

/proc/28096/statm: 26914 20609 742 807 0 19905 0
Current children cumulated CPU time: 1602.03 s
Current children cumulated vsize: 107656 KiB
Current children cumulated memory: 82436 KiB

[startup+1662.3 s]
/proc/loadavg: 1.00 1.24 1.65 2/180 28192
/proc/meminfo: memFree=18227920/32770624 swapFree=67108860/67108860
[pid=28096] ppid=28093 vsize=107656 memory=82440 CPUtime=1662.02 cores=0,2,4,6
/proc/28096/stat : 28096 (MistralXCSP) R 28093 28096 26014 0 -1 4202496 98437 0 0 0 166195 7 0 0 20 0 1 0 38304971 110239744 20610 33554432000 4194304 7498468 140722765633568 140722765628104 5791406 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 31088640 140722765640813 140722765640963 140722765640963 140722765643721 0
/proc/28096/statm: 26914 20610 742 807 0 19905 0
Current children cumulated CPU time: 1662.02 s
Current children cumulated vsize: 107656 KiB
Current children cumulated memory: 82440 KiB

[startup+1722.3 s]
/proc/loadavg: 1.00 1.20 1.61 2/180 28193
/proc/meminfo: memFree=18228052/32770624 swapFree=67108860/67108860
[pid=28096] ppid=28093 vsize=107656 memory=82440 CPUtime=1722.01 cores=0,2,4,6
/proc/28096/stat : 28096 (MistralXCSP) R 28093 28096 26014 0 -1 4202496 98695 0 0 0 172194 7 0 0 20 0 1 0 38304971 110239744 20610 33554432000 4194304 7498468 140722765633568 140722765628104 5791419 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 31088640 140722765640813 140722765640963 140722765640963 140722765643721 0
/proc/28096/statm: 26914 20610 742 807 0 19905 0
Current children cumulated CPU time: 1722.01 s
Current children cumulated vsize: 107656 KiB
Current children cumulated memory: 82440 KiB

[startup+1782.3 s]
/proc/loadavg: 1.00 1.16 1.57 2/180 28201
/proc/meminfo: memFree=18226352/32770624 swapFree=67108860/67108860
[pid=28096] ppid=28093 vsize=107656 memory=82440 CPUtime=1782.01 cores=0,2,4,6
/proc/28096/stat : 28096 (MistralXCSP) R 28093 28096 26014 0 -1 4202496 98947 0 0 0 178194 7 0 0 20 0 1 0 38304971 110239744 20610 33554432000 4194304 7498468 140722765633568 140722765628104 5791403 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 31088640 140722765640813 140722765640963 140722765640963 140722765643721 0
/proc/28096/statm: 26914 20610 742 807 0 19905 0
Current children cumulated CPU time: 1782.01 s
Current children cumulated vsize: 107656 KiB
Current children cumulated memory: 82440 KiB

[startup+1842.3 s]
/proc/loadavg: 1.00 1.13 1.54 2/180 28202
/proc/meminfo: memFree=18226204/32770624 swapFree=67108860/67108860
[pid=28096] ppid=28093 vsize=107656 memory=82440 CPUtime=1842 cores=0,2,4,6
/proc/28096/stat : 28096 (MistralXCSP) R 28093 28096 26014 0 -1 4202496 99206 0 0 0 184193 7 0 0 20 0 1 0 38304971 110239744 20610 33554432000 4194304 7498468 140722765633568 140722765628104 5791500 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 31088640 140722765640813 140722765640963 140722765640963 140722765643721 0
/proc/28096/statm: 26914 20610 742 807 0 19905 0
Current children cumulated CPU time: 1842 s
Current children cumulated vsize: 107656 KiB
Current children cumulated memory: 82440 KiB

[startup+1902.3 s]
/proc/loadavg: 1.00 1.11 1.50 2/180 28203
/proc/meminfo: memFree=18226848/32770624 swapFree=67108860/67108860
[pid=28096] ppid=28093 vsize=107656 memory=82440 CPUtime=1901.99 cores=0,2,4,6
/proc/28096/stat : 28096 (MistralXCSP) R 28093 28096 26014 0 -1 4202496 99466 0 0 0 190192 7 0 0 20 0 1 0 38304971 110239744 20610 33554432000 4194304 7498468 140722765633568 140722765628104 4405157 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 31088640 140722765640813 140722765640963 140722765640963 140722765643721 0
/proc/28096/statm: 26914 20610 742 807 0 19905 0
Current children cumulated CPU time: 1901.99 s
Current children cumulated vsize: 107656 KiB
Current children cumulated memory: 82440 KiB

[startup+1962.3 s]
/proc/loadavg: 1.00 1.09 1.47 2/180 28204
/proc/meminfo: memFree=18227156/32770624 swapFree=67108860/67108860
[pid=28096] ppid=28093 vsize=107656 memory=82444 CPUtime=1961.98 cores=0,2,4,6
/proc/28096/stat : 28096 (MistralXCSP) R 28093 28096 26014 0 -1 4202496 99723 0 0 0 196191 7 0 0 20 0 1 0 38304971 110239744 20611 33554432000 4194304 7498468 140722765633568 140722765628104 4317649 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 31088640 140722765640813 140722765640963 140722765640963 140722765643721 0
/proc/28096/statm: 26914 20611 742 807 0 19905 0
Current children cumulated CPU time: 1961.98 s
Current children cumulated vsize: 107656 KiB
Current children cumulated memory: 82444 KiB

[startup+2022.3 s]
/proc/loadavg: 1.00 1.07 1.44 2/180 28205
/proc/meminfo: memFree=18227236/32770624 swapFree=67108860/67108860
[pid=28096] ppid=28093 vsize=107656 memory=82444 CPUtime=2021.97 cores=0,2,4,6
/proc/28096/stat : 28096 (MistralXCSP) R 28093 28096 26014 0 -1 4202496 100004 0 0 0 202190 7 0 0 20 0 1 0 38304971 110239744 20611 33554432000 4194304 7498468 140722765633568 140722765628104 5791302 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 31088640 140722765640813 140722765640963 140722765640963 140722765643721 0
/proc/28096/statm: 26914 20611 742 807 0 19905 0
Current children cumulated CPU time: 2021.97 s
Current children cumulated vsize: 107656 KiB
Current children cumulated memory: 82444 KiB

[startup+2082.3 s]
/proc/loadavg: 1.00 1.06 1.42 2/180 28206
/proc/meminfo: memFree=18227312/32770624 swapFree=67108860/67108860
[pid=28096] ppid=28093 vsize=107656 memory=82444 CPUtime=2081.96 cores=0,2,4,6
/proc/28096/stat : 28096 (MistralXCSP) R 28093 28096 26014 0 -1 4202496 100259 0 0 0 208189 7 0 0 20 0 1 0 38304971 110239744 20611 33554432000 4194304 7498468 140722765633568 140722765628104 5791419 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 31088640 140722765640813 140722765640963 140722765640963 140722765643721 0
/proc/28096/statm: 26914 20611 742 807 0 19905 0
Current children cumulated CPU time: 2081.96 s
Current children cumulated vsize: 107656 KiB
Current children cumulated memory: 82444 KiB

[startup+2142.3 s]
/proc/loadavg: 1.00 1.05 1.39 2/180 28207
/proc/meminfo: memFree=18227460/32770624 swapFree=67108860/67108860
[pid=28096] ppid=28093 vsize=107656 memory=82444 CPUtime=2141.96 cores=0,2,4,6
/proc/28096/stat : 28096 (MistralXCSP) R 28093 28096 26014 0 -1 4202496 100828 0 0 0 214189 7 0 0 20 0 1 0 38304971 110239744 20611 33554432000 4194304 7498468 140722765633568 140722765628104 5684683 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 31088640 140722765640813 140722765640963 140722765640963 140722765643721 0
/proc/28096/statm: 26914 20611 742 807 0 19905 0
Current children cumulated CPU time: 2141.96 s
Current children cumulated vsize: 107656 KiB
Current children cumulated memory: 82444 KiB

[startup+2202.3 s]
/proc/loadavg: 1.00 1.04 1.37 2/180 28208
/proc/meminfo: memFree=18227360/32770624 swapFree=67108860/67108860
[pid=28096] ppid=28093 vsize=107656 memory=82452 CPUtime=2201.96 cores=0,2,4,6
/proc/28096/stat : 28096 (MistralXCSP) R 28093 28096 26014 0 -1 4202496 101102 0 0 0 220188 8 0 0 20 0 1 0 38304971 110239744 20613 33554432000 4194304 7498468 140722765633568 140722765628104 5791406 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 31088640 140722765640813 140722765640963 140722765640963 140722765643721 0
/proc/28096/statm: 26914 20613 742 807 0 19905 0
Current children cumulated CPU time: 2201.96 s
Current children cumulated vsize: 107656 KiB
Current children cumulated memory: 82452 KiB

[startup+2262.3 s]
/proc/loadavg: 1.00 1.03 1.34 2/180 28209
/proc/meminfo: memFree=18227580/32770624 swapFree=67108860/67108860
[pid=28096] ppid=28093 vsize=107656 memory=82452 CPUtime=2261.95 cores=0,2,4,6
/proc/28096/stat : 28096 (MistralXCSP) R 28093 28096 26014 0 -1 4202496 101377 0 0 0 226187 8 0 0 20 0 1 0 38304971 110239744 20613 33554432000 4194304 7498468 140722765633568 140722765628104 4253243 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 31088640 140722765640813 140722765640963 140722765640963 140722765643721 0
/proc/28096/statm: 26914 20613 742 807 0 19905 0
Current children cumulated CPU time: 2261.95 s
Current children cumulated vsize: 107656 KiB
Current children cumulated memory: 82452 KiB

[startup+2322.3 s]
/proc/loadavg: 1.00 1.03 1.32 2/180 28210
/proc/meminfo: memFree=18227672/32770624 swapFree=67108860/67108860
[pid=28096] ppid=28093 vsize=107656 memory=82452 CPUtime=2321.94 cores=0,2,4,6
/proc/28096/stat : 28096 (MistralXCSP) R 28093 28096 26014 0 -1 4202496 101650 0 0 0 232186 8 0 0 20 0 1 0 38304971 110239744 20613 33554432000 4194304 7498468 140722765633568 140722765628104 5684550 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 31088640 140722765640813 140722765640963 140722765640963 140722765643721 0
/proc/28096/statm: 26914 20613 742 807 0 19905 0
Current children cumulated CPU time: 2321.94 s
Current children cumulated vsize: 107656 KiB
Current children cumulated memory: 82452 KiB

[startup+2382.3 s]
/proc/loadavg: 1.00 1.02 1.30 2/180 28218
/proc/meminfo: memFree=18226328/32770624 swapFree=67108860/67108860
[pid=28096] ppid=28093 vsize=107656 memory=82452 CPUtime=2381.93 cores=0,2,4,6
/proc/28096/stat : 28096 (MistralXCSP) R 28093 28096 26014 0 -1 4202496 101923 0 0 0 238185 8 0 0 20 0 1 0 38304971 110239744 20613 33554432000 4194304 7498468 140722765633568 140722765628104 4253250 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 31088640 140722765640813 140722765640963 140722765640963 140722765643721 0
/proc/28096/statm: 26914 20613 742 807 0 19905 0
Current children cumulated CPU time: 2381.93 s
Current children cumulated vsize: 107656 KiB
Current children cumulated memory: 82452 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.4 s]
/proc/loadavg: 1.00 1.02 1.30 2/180 28218
/proc/meminfo: memFree=18226332/32770624 swapFree=67108860/67108860
[pid=28096] ppid=28093 vsize=107656 memory=82452 CPUtime=2400.03 cores=0,2,4,6
/proc/28096/stat : 28096 (MistralXCSP) R 28093 28096 26014 0 -1 4202496 102191 0 0 0 239995 8 0 0 20 0 1 0 38304971 110239744 20613 33554432000 4194304 7498468 140722765633568 140722765628104 5791352 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 31088640 140722765640813 140722765640963 140722765640963 140722765643721 0
/proc/28096/statm: 26914 20613 742 807 0 19905 0
Current children cumulated CPU time: 2400.03 s
Current children cumulated vsize: 107656 KiB
Current children cumulated memory: 82452 KiB

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

[startup+2400.4 s]
# the end of solver process 28096 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2399.95 s, system=0.081988 s

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

Child status: 0
Real time (s): 2400.4
CPU time (s): 2400.04
CPU user time (s): 2399.95
CPU system time (s): 0.081988
CPU usage (%): 99.9848
Max. virtual memory (cumulated for all children) (KiB): 107656
Max. memory (cumulated for all children) (KiB): 82452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.95
system time used= 0.081988
maximum resident set size= 82472
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 102226
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= 40
involuntary context switches= 3038


# summary of solver processes directly reported to runsolver:
#   pid: 28096
#   total CPU time (s): 2400.04
#   total CPU user time (s): 2399.95
#   total CPU system time (s): 0.081988

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.2662 second user time and 17.0206 second system time

The end

Launcher Data 

Begin job on node106 at 2018-07-21 23:10:21
IDJOB=4289733
IDBENCH=141653
IDSOLVER=2741
FILE ID=node106/4289733-1532207421
RUNJOBID= node106-1532190502-26045
PBS_JOBID= 21018937
Free space on /tmp= 53024 MiB

SOLVER NAME= Mistral-2.0 2018-06-15
BENCH NAME= XCSP18/Eternity/Eternity-15-15_c18.xml
COMMAND LINE= MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4289733-1532207421/watcher-4289733-1532207421 -o /tmp/evaluation-result-4289733-1532207421/solver-4289733-1532207421 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node106-1532190502-26045 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1015851240 HOME/instance-4289733-1532207421.xml

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

MD5SUM BENCH= 07f6a500cdb84e44b97e5b2e1697edff
RANDOM SEED=1015851240

node106.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	: 5334.11
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	: 5334.11
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	: 5334.11
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	: 5334.11
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:        18270964 kB
MemAvailable:   31912640 kB
Buffers:          222448 kB
Cached:         13511828 kB
SwapCached:            0 kB
Active:          1236856 kB
Inactive:       12579728 kB
Active(anon):      84760 kB
Inactive(anon):    17096 kB
Active(file):    1152096 kB
Inactive(file): 12562632 kB
Unevictable:        6920 kB
Mlocked:            6920 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             12316 kB
Writeback:             0 kB
AnonPages:         88468 kB
Mapped:            36780 kB
Shmem:             17036 kB
Slab:             382512 kB
SReclaimable:     355408 kB
SUnreclaim:        27104 kB
KernelStack:        3344 kB
PageTables:         5784 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     366340 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     28672 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      109952 kB
DirectMap2M:    33435648 kB

Free space on /tmp at the end= 53024 MiB
End job on node106 at 2018-07-21 23:50:22