Trace number 4391709

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
NACRE 1.0.5? (TO) 2400.11 2399.9

General information on the benchmark

NameQRandom/QRandom-mdd-7-25-5/
mdd-7-25-5-56-01.xml
MD5SUM38fbb435e56fa73fec05cbb523a31b1b
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 benchmark95.0485
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints56
Number of domains1
Minimum domain size5
Maximum domain size5
Distribution of domain sizes[{"size":5,"count":25}]
Minimum variable degree11
Maximum variable degree24
Distribution of variable degrees[{"degree":11,"count":5},{"degree":12,"count":2},{"degree":13,"count":1},{"degree":14,"count":5},{"degree":15,"count":1},{"degree":16,"count":2},{"degree":17,"count":1},{"degree":18,"count":2},{"degree":20,"count":2},{"degree":21,"count":1},{"degree":22,"count":1},{"degree":23,"count":1},{"degree":24,"count":1}]
Minimum constraint arity7
Maximum constraint arity7
Distribution of constraint arities[{"arity":7,"count":56}]
Number of extensional constraints56
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":56}]
Optimization problemNO
Type of objective

Solver Data 

3.00/3.01	c NACRE 1.0.5
2400.09/2399.90	c
2400.09/2399.90	c # time = 2400.09
2400.09/2399.90	c # Dec = 303718
2400.09/2399.90	c # Propagate Calls = 26709238
2400.09/2399.90	c # assignAt Calls = 303718
2400.09/2399.90	c # removeAt Calls = 8400730
2400.09/2399.90	c # Run = 716
2400.09/2399.90	c # Conflicts = 297732
2400.09/2399.90	c # Memory used = 198.588 Mb
2400.09/2399.90	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 (11753 MiB free)
  memory of node 1: 16384 MiB (12629 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391709-1568311174/watcher-4391709-1568311174 -o /tmp/evaluation-result-4391709-1568311174/solver-4391709-1568311174 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node148-1568306919-15096 --watchdog 2560 nacre_mini_release HOME/instance-4391709-1568311174.xml -complete -l100 -cm 

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

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=16027, runsolver pid=16024


[startup+0.100158 s]*
/proc/loadavg: 2.00 2.00 2.00 3/199 16028
/proc/meminfo: memFree=24957080/32770624 swapFree=67004088/67108860
[pid=16027] ppid=16024 vsize=38204 memory=14604 CPUtime=0.1 cores=1,3,5,7
/proc/16027/stat : 16027 (nacre_mini_rele) R 16024 16027 15064 0 -1 4202496 4802 0 0 0 10 0 0 0 20 0 1 0 407279024 39120896 3651 33554432000 4194304 4935366 140723473962560 140723473959560 140575032581093 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29913088 140723473966075 140723473966181 140723473966181 140723473969090 0
/proc/16027/statm: 9551 3651 567 181 0 3168 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 38204 KiB
Current children cumulated memory: 14604 KiB

[startup+0.209775 s]*
/proc/loadavg: 2.00 2.00 2.00 3/199 16028
/proc/meminfo: memFree=24950384/32770624 swapFree=67004088/67108860
[pid=16027] ppid=16024 vsize=45112 memory=20940 CPUtime=0.21 cores=1,3,5,7
/proc/16027/stat : 16027 (nacre_mini_rele) R 16024 16027 15064 0 -1 4202496 6417 0 0 0 21 0 0 0 20 0 1 0 407279024 46194688 5235 33554432000 4194304 4935366 140723473962560 140723473959560 4271828 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29913088 140723473966075 140723473966181 140723473966181 140723473969090 0
/proc/16027/statm: 11278 5235 567 181 0 4895 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 45112 KiB
Current children cumulated memory: 20940 KiB

[startup+0.309613 s]*
/proc/loadavg: 2.00 2.00 2.00 3/199 16028
/proc/meminfo: memFree=24944060/32770624 swapFree=67004088/67108860
[pid=16027] ppid=16024 vsize=52912 memory=28332 CPUtime=0.31 cores=1,3,5,7
/proc/16027/stat : 16027 (nacre_mini_rele) R 16024 16027 15064 0 -1 4202496 8260 0 0 0 30 1 0 0 20 0 1 0 407279024 54181888 7083 33554432000 4194304 4935366 140723473962560 140723473959560 4272626 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29913088 140723473966075 140723473966181 140723473966181 140723473969090 0
/proc/16027/statm: 13228 7083 568 181 0 6845 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 52912 KiB
Current children cumulated memory: 28332 KiB

[startup+0.700403 s]
/proc/loadavg: 2.00 2.00 2.00 3/200 16030
/proc/meminfo: memFree=24931012/32770624 swapFree=67004088/67108860
[pid=16027] ppid=16024 vsize=77256 memory=51564 CPUtime=0.69 cores=1,3,5,7
/proc/16027/stat : 16027 (nacre_mini_rele) R 16024 16027 15064 0 -1 4202496 14042 0 0 0 68 1 0 0 20 0 1 0 407279024 79110144 12891 33554432000 4194304 4935366 140723473962560 140723473960136 140575033019392 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29913088 140723473966075 140723473966181 140723473966181 140723473969090 0
/proc/16027/statm: 19314 12891 568 181 0 12931 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 77256 KiB
Current children cumulated memory: 51564 KiB

[startup+1.50037 s]
/proc/loadavg: 2.00 2.00 2.00 3/200 16030
/proc/meminfo: memFree=24900508/32770624 swapFree=67004088/67108860
[pid=16027] ppid=16024 vsize=126420 memory=97764 CPUtime=1.49 cores=1,3,5,7
/proc/16027/stat : 16027 (nacre_mini_rele) R 16024 16027 15064 0 -1 4202496 25589 0 0 0 146 3 0 0 20 0 1 0 407279024 129454080 24441 33554432000 4194304 4935366 140723473962560 140723473960136 140575033019392 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29913088 140723473966075 140723473966181 140723473966181 140723473969090 0
/proc/16027/statm: 31605 24441 568 181 0 25222 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 126420 KiB
Current children cumulated memory: 97764 KiB

[startup+3.10956 s]
/proc/loadavg: 2.00 2.00 2.00 3/199 16030
/proc/meminfo: memFree=24785532/32770624 swapFree=67004088/67108860
[pid=16027] ppid=16024 vsize=222096 memory=187208 CPUtime=3.1 cores=1,3,5,7
/proc/16027/stat : 16027 (nacre_mini_rele) R 16024 16027 15064 0 -1 4202496 56417 0 0 0 303 7 0 0 20 0 1 0 407279024 227426304 46802 33554432000 4194304 4935366 140723473962560 140723473960136 140575032590301 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29913088 140723473966075 140723473966181 140723473966181 140723473969090 0
/proc/16027/statm: 55524 46802 586 181 0 49141 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 222096 KiB
Current children cumulated memory: 187208 KiB

[startup+6.30038 s]
/proc/loadavg: 1.84 1.97 1.99 3/199 16030
/proc/meminfo: memFree=24782796/32770624 swapFree=67004088/67108860
[pid=16027] ppid=16024 vsize=222096 memory=187244 CPUtime=6.29 cores=1,3,5,7
/proc/16027/stat : 16027 (nacre_mini_rele) R 16024 16027 15064 0 -1 4202496 123024 0 0 0 619 10 0 0 20 0 1 0 407279024 227426304 46811 33554432000 4194304 4935366 140723473962560 140723473960808 4400842 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29913088 140723473966075 140723473966181 140723473966181 140723473969090 0
/proc/16027/statm: 55524 46811 595 181 0 49141 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 222096 KiB
Current children cumulated memory: 187244 KiB

[startup+12.7004 s]
/proc/loadavg: 1.86 1.97 1.99 3/199 16030
/proc/meminfo: memFree=24782524/32770624 swapFree=67004088/67108860
[pid=16027] ppid=16024 vsize=222096 memory=187656 CPUtime=12.69 cores=1,3,5,7
/proc/16027/stat : 16027 (nacre_mini_rele) R 16024 16027 15064 0 -1 4202496 163320 0 0 0 1257 12 0 0 20 0 1 0 407279024 227426304 46914 33554432000 4194304 4935366 140723473962560 140723473960808 140575033443889 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29913088 140723473966075 140723473966181 140723473966181 140723473969090 0
/proc/16027/statm: 55524 46914 595 181 0 49141 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 222096 KiB
Current children cumulated memory: 187656 KiB

[startup+25.5004 s]
/proc/loadavg: 1.89 1.97 1.99 3/199 16031
/proc/meminfo: memFree=24781580/32770624 swapFree=67004088/67108860
[pid=16027] ppid=16024 vsize=222096 memory=188576 CPUtime=25.49 cores=1,3,5,7
/proc/16027/stat : 16027 (nacre_mini_rele) R 16024 16027 15064 0 -1 4202496 219851 0 0 0 2534 15 0 0 20 0 1 0 407279024 227426304 47144 33554432000 4194304 4935366 140723473962560 140723473960808 4400723 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29913088 140723473966075 140723473966181 140723473966181 140723473969090 0
/proc/16027/statm: 55524 47144 595 181 0 49141 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 222096 KiB
Current children cumulated memory: 188576 KiB

[startup+51.1096 s]
/proc/loadavg: 1.93 1.97 1.99 3/200 16033
/proc/meminfo: memFree=24779120/32770624 swapFree=67004088/67108860
[pid=16027] ppid=16024 vsize=222096 memory=191264 CPUtime=51.1 cores=1,3,5,7
/proc/16027/stat : 16027 (nacre_mini_rele) R 16024 16027 15064 0 -1 4202496 267607 0 0 0 5092 18 0 0 20 0 1 0 407279024 227426304 47816 33554432000 4194304 4935366 140723473962560 140723473960808 140575032590201 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29913088 140723473966075 140723473966181 140723473966181 140723473969090 0
/proc/16027/statm: 55524 47816 595 181 0 49141 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 222096 KiB
Current children cumulated memory: 191264 KiB

[startup+102.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/200 16045
/proc/meminfo: memFree=24773784/32770624 swapFree=67004088/67108860
[pid=16027] ppid=16024 vsize=222096 memory=196212 CPUtime=102.29 cores=1,3,5,7
/proc/16027/stat : 16027 (nacre_mini_rele) R 16024 16027 15064 0 -1 4202496 286043 0 0 0 10210 19 0 0 20 0 1 0 407279024 227426304 49053 33554432000 4194304 4935366 140723473962560 140723473960808 140575032578672 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29913088 140723473966075 140723473966181 140723473966181 140723473969090 0
/proc/16027/statm: 55524 49053 595 181 0 49141 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 222096 KiB
Current children cumulated memory: 196212 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/201 16072
/proc/meminfo: memFree=24771248/32770624 swapFree=67004088/67108860
[pid=16027] ppid=16024 vsize=222096 memory=198588 CPUtime=162.29 cores=1,3,5,7
/proc/16027/stat : 16027 (nacre_mini_rele) R 16024 16027 15064 0 -1 4202496 289129 0 0 0 16210 19 0 0 20 0 1 0 407279024 227426304 49647 33554432000 4194304 4935366 140723473962560 140723473960808 140575033443894 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29913088 140723473966075 140723473966181 140723473966181 140723473969090 0
/proc/16027/statm: 55524 49647 595 181 0 49141 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 222096 KiB
Current children cumulated memory: 198588 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/201 16076
/proc/meminfo: memFree=24770736/32770624 swapFree=67004088/67108860
[pid=16027] ppid=16024 vsize=222096 memory=198588 CPUtime=222.3 cores=1,3,5,7
/proc/16027/stat : 16027 (nacre_mini_rele) R 16024 16027 15064 0 -1 4202496 289813 0 0 0 22211 19 0 0 20 0 1 0 407279024 227426304 49647 33554432000 4194304 4935366 140723473962560 140723473960808 140575033443894 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29913088 140723473966075 140723473966181 140723473966181 140723473969090 0
/proc/16027/statm: 55524 49647 595 181 0 49141 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 222096 KiB
Current children cumulated memory: 198588 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/201 16082
/proc/meminfo: memFree=24771228/32770624 swapFree=67004088/67108860
[pid=16027] ppid=16024 vsize=222096 memory=198588 CPUtime=282.3 cores=1,3,5,7
/proc/16027/stat : 16027 (nacre_mini_rele) R 16024 16027 15064 0 -1 4202496 289813 0 0 0 28211 19 0 0 20 0 1 0 407279024 227426304 49647 33554432000 4194304 4935366 140723473962560 140723473960808 140575033443889 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29913088 140723473966075 140723473966181 140723473966181 140723473969090 0
/proc/16027/statm: 55524 49647 595 181 0 49141 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 222096 KiB
Current children cumulated memory: 198588 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/201 16086
/proc/meminfo: memFree=24771676/32770624 swapFree=67004088/67108860
[pid=16027] ppid=16024 vsize=222096 memory=198588 CPUtime=342.31 cores=1,3,5,7
/proc/16027/stat : 16027 (nacre_mini_rele) R 16024 16027 15064 0 -1 4202496 290497 0 0 0 34212 19 0 0 20 0 1 0 407279024 227426304 49647 33554432000 4194304 4935366 140723473962560 140723473960808 140575033436142 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29913088 140723473966075 140723473966181 140723473966181 140723473969090 0
/proc/16027/statm: 55524 49647 595 181 0 49141 0
Current children cumulated CPU time: 342.31 s
Current children cumulated vsize: 222096 KiB
Current children cumulated memory: 198588 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/200 16090
/proc/meminfo: memFree=24771140/32770624 swapFree=67004088/67108860
[pid=16027] ppid=16024 vsize=222096 memory=198588 CPUtime=402.31 cores=1,3,5,7
/proc/16027/stat : 16027 (nacre_mini_rele) R 16024 16027 15064 0 -1 4202496 290497 0 0 0 40212 19 0 0 20 0 1 0 407279024 227426304 49647 33554432000 4194304 4935366 140723473962560 140723473960808 140575033445851 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29913088 140723473966075 140723473966181 140723473966181 140723473969090 0
/proc/16027/statm: 55524 49647 595 181 0 49141 0
Current children cumulated CPU time: 402.31 s
Current children cumulated vsize: 222096 KiB
Current children cumulated memory: 198588 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/199 16096
/proc/meminfo: memFree=24771368/32770624 swapFree=67004088/67108860
[pid=16027] ppid=16024 vsize=222096 memory=198588 CPUtime=462.32 cores=1,3,5,7
/proc/16027/stat : 16027 (nacre_mini_rele) R 16024 16027 15064 0 -1 4202496 291181 0 0 0 46213 19 0 0 20 0 1 0 407279024 227426304 49647 33554432000 4194304 4935366 140723473962560 140723473960808 4400723 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29913088 140723473966075 140723473966181 140723473966181 140723473969090 0
/proc/16027/statm: 55524 49647 595 181 0 49141 0
Current children cumulated CPU time: 462.32 s
Current children cumulated vsize: 222096 KiB
Current children cumulated memory: 198588 KiB


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

/proc/16027/statm: 55524 49647 595 181 0 49141 0
Current children cumulated CPU time: 1662.43 s
Current children cumulated vsize: 222096 KiB
Current children cumulated memory: 198588 KiB

[startup+1722.3 s]
/proc/loadavg: 2.01 2.03 2.01 3/199 16399
/proc/meminfo: memFree=24999956/32770624 swapFree=67004088/67108860
[pid=16027] ppid=16024 vsize=222096 memory=198588 CPUtime=1722.44 cores=1,3,5,7
/proc/16027/stat : 16027 (nacre_mini_rele) R 16024 16027 15064 0 -1 4202496 298020 0 0 0 172224 20 0 0 20 0 1 0 407279024 227426304 49647 33554432000 4194304 4935366 140723473962560 140723473960808 4400723 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29913088 140723473966075 140723473966181 140723473966181 140723473969090 0
/proc/16027/statm: 55524 49647 595 181 0 49141 0
Current children cumulated CPU time: 1722.44 s
Current children cumulated vsize: 222096 KiB
Current children cumulated memory: 198588 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/199 16404
/proc/meminfo: memFree=24999276/32770624 swapFree=67004088/67108860
[pid=16027] ppid=16024 vsize=222096 memory=198588 CPUtime=1782.44 cores=1,3,5,7
/proc/16027/stat : 16027 (nacre_mini_rele) R 16024 16027 15064 0 -1 4202496 298702 0 0 0 178224 20 0 0 20 0 1 0 407279024 227426304 49647 33554432000 4194304 4935366 140723473962560 140723473960808 140575032591226 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29913088 140723473966075 140723473966181 140723473966181 140723473969090 0
/proc/16027/statm: 55524 49647 595 181 0 49141 0
Current children cumulated CPU time: 1782.44 s
Current children cumulated vsize: 222096 KiB
Current children cumulated memory: 198588 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/199 16408
/proc/meminfo: memFree=25000040/32770624 swapFree=67004088/67108860
[pid=16027] ppid=16024 vsize=222096 memory=198588 CPUtime=1842.45 cores=1,3,5,7
/proc/16027/stat : 16027 (nacre_mini_rele) R 16024 16027 15064 0 -1 4202496 298704 0 0 0 184225 20 0 0 20 0 1 0 407279024 227426304 49647 33554432000 4194304 4935366 140723473962560 140723473960808 140575032573742 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29913088 140723473966075 140723473966181 140723473966181 140723473969090 0
/proc/16027/statm: 55524 49647 595 181 0 49141 0
Current children cumulated CPU time: 1842.45 s
Current children cumulated vsize: 222096 KiB
Current children cumulated memory: 198588 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/201 16423
/proc/meminfo: memFree=25000324/32770624 swapFree=67004088/67108860
[pid=16027] ppid=16024 vsize=222096 memory=198588 CPUtime=1902.45 cores=1,3,5,7
/proc/16027/stat : 16027 (nacre_mini_rele) R 16024 16027 15064 0 -1 4202496 299387 0 0 0 190225 20 0 0 20 0 1 0 407279024 227426304 49647 33554432000 4194304 4935366 140723473962560 140723473960808 140575038780316 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29913088 140723473966075 140723473966181 140723473966181 140723473969090 0
/proc/16027/statm: 55524 49647 595 181 0 49141 0
Current children cumulated CPU time: 1902.45 s
Current children cumulated vsize: 222096 KiB
Current children cumulated memory: 198588 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/201 16427
/proc/meminfo: memFree=25000224/32770624 swapFree=67004088/67108860
[pid=16027] ppid=16024 vsize=222096 memory=198588 CPUtime=1962.46 cores=1,3,5,7
/proc/16027/stat : 16027 (nacre_mini_rele) R 16024 16027 15064 0 -1 4202496 299387 0 0 0 196226 20 0 0 20 0 1 0 407279024 227426304 49647 33554432000 4194304 4935366 140723473962560 140723473960808 4400757 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29913088 140723473966075 140723473966181 140723473966181 140723473969090 0
/proc/16027/statm: 55524 49647 595 181 0 49141 0
Current children cumulated CPU time: 1962.46 s
Current children cumulated vsize: 222096 KiB
Current children cumulated memory: 198588 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/201 16431
/proc/meminfo: memFree=25000036/32770624 swapFree=67004088/67108860
[pid=16027] ppid=16024 vsize=222096 memory=198588 CPUtime=2022.46 cores=1,3,5,7
/proc/16027/stat : 16027 (nacre_mini_rele) R 16024 16027 15064 0 -1 4202496 300070 0 0 0 202226 20 0 0 20 0 1 0 407279024 227426304 49647 33554432000 4194304 4935366 140723473962560 140723473960808 4399834 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29913088 140723473966075 140723473966181 140723473966181 140723473969090 0
/proc/16027/statm: 55524 49647 595 181 0 49141 0
Current children cumulated CPU time: 2022.46 s
Current children cumulated vsize: 222096 KiB
Current children cumulated memory: 198588 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/201 16437
/proc/meminfo: memFree=25000416/32770624 swapFree=67004088/67108860
[pid=16027] ppid=16024 vsize=222096 memory=198588 CPUtime=2082.47 cores=1,3,5,7
/proc/16027/stat : 16027 (nacre_mini_rele) R 16024 16027 15064 0 -1 4202496 300070 0 0 0 208227 20 0 0 20 0 1 0 407279024 227426304 49647 33554432000 4194304 4935366 140723473962560 140723473960808 140575033443894 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29913088 140723473966075 140723473966181 140723473966181 140723473969090 0
/proc/16027/statm: 55524 49647 595 181 0 49141 0
Current children cumulated CPU time: 2082.47 s
Current children cumulated vsize: 222096 KiB
Current children cumulated memory: 198588 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/201 16441
/proc/meminfo: memFree=25000132/32770624 swapFree=67004088/67108860
[pid=16027] ppid=16024 vsize=222096 memory=198588 CPUtime=2142.47 cores=1,3,5,7
/proc/16027/stat : 16027 (nacre_mini_rele) R 16024 16027 15064 0 -1 4202496 300753 0 0 0 214227 20 0 0 20 0 1 0 407279024 227426304 49647 33554432000 4194304 4935366 140723473962560 140723473960808 140575033445851 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29913088 140723473966075 140723473966181 140723473966181 140723473969090 0
/proc/16027/statm: 55524 49647 595 181 0 49141 0
Current children cumulated CPU time: 2142.47 s
Current children cumulated vsize: 222096 KiB
Current children cumulated memory: 198588 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/199 16445
/proc/meminfo: memFree=25000272/32770624 swapFree=67004088/67108860
[pid=16027] ppid=16024 vsize=222096 memory=198588 CPUtime=2202.48 cores=1,3,5,7
/proc/16027/stat : 16027 (nacre_mini_rele) R 16024 16027 15064 0 -1 4202496 300754 0 0 0 220228 20 0 0 20 0 1 0 407279024 227426304 49647 33554432000 4194304 4935366 140723473962560 140723473960808 140575033443889 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29913088 140723473966075 140723473966181 140723473966181 140723473969090 0
/proc/16027/statm: 55524 49647 595 181 0 49141 0
Current children cumulated CPU time: 2202.48 s
Current children cumulated vsize: 222096 KiB
Current children cumulated memory: 198588 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/199 16451
/proc/meminfo: memFree=24999900/32770624 swapFree=67004088/67108860
[pid=16027] ppid=16024 vsize=222096 memory=198588 CPUtime=2262.48 cores=1,3,5,7
/proc/16027/stat : 16027 (nacre_mini_rele) R 16024 16027 15064 0 -1 4202496 301437 0 0 0 226228 20 0 0 20 0 1 0 407279024 227426304 49647 33554432000 4194304 4935366 140723473962560 140723473960808 140575033443894 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29913088 140723473966075 140723473966181 140723473966181 140723473969090 0
/proc/16027/statm: 55524 49647 595 181 0 49141 0
Current children cumulated CPU time: 2262.48 s
Current children cumulated vsize: 222096 KiB
Current children cumulated memory: 198588 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/199 16455
/proc/meminfo: memFree=24999596/32770624 swapFree=67004088/67108860
[pid=16027] ppid=16024 vsize=222096 memory=198588 CPUtime=2322.49 cores=1,3,5,7
/proc/16027/stat : 16027 (nacre_mini_rele) R 16024 16027 15064 0 -1 4202496 301437 0 0 0 232229 20 0 0 20 0 1 0 407279024 227426304 49647 33554432000 4194304 4935366 140723473962560 140723473960808 4400723 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29913088 140723473966075 140723473966181 140723473966181 140723473969090 0
/proc/16027/statm: 55524 49647 595 181 0 49141 0
Current children cumulated CPU time: 2322.49 s
Current children cumulated vsize: 222096 KiB
Current children cumulated memory: 198588 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/199 16459
/proc/meminfo: memFree=24999184/32770624 swapFree=67004088/67108860
[pid=16027] ppid=16024 vsize=222096 memory=198588 CPUtime=2382.49 cores=1,3,5,7
/proc/16027/stat : 16027 (nacre_mini_rele) R 16024 16027 15064 0 -1 4202496 302120 0 0 0 238229 20 0 0 20 0 1 0 407279024 227426304 49647 33554432000 4194304 4935366 140723473962560 140723473960808 4400704 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29913088 140723473966075 140723473966181 140723473966181 140723473969090 0
/proc/16027/statm: 55524 49647 595 181 0 49141 0
Current children cumulated CPU time: 2382.49 s
Current children cumulated vsize: 222096 KiB
Current children cumulated memory: 198588 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2399.9 s]
/proc/loadavg: 2.00 2.01 2.01 3/199 16462
/proc/meminfo: memFree=24999608/32770624 swapFree=67004088/67108860
[pid=16027] ppid=16024 vsize=222096 memory=198588 CPUtime=2400.09 cores=1,3,5,7
/proc/16027/stat : 16027 (nacre_mini_rele) R 16024 16027 15064 0 -1 4202496 302120 0 0 0 239989 20 0 0 20 0 1 0 407279024 227426304 49647 33554432000 4194304 4935366 140723473962560 140723473960808 140575033443889 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29913088 140723473966075 140723473966181 140723473966181 140723473969090 0
/proc/16027/statm: 55524 49647 595 181 0 49141 0
Current children cumulated CPU time: 2400.09 s
Current children cumulated vsize: 222096 KiB
Current children cumulated memory: 198588 KiB

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

[startup+2399.9 s]
# the end of solver process 16027 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2399.9 s, system=0.206018 s

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

[startup+2399.9 s]
/proc/loadavg: 2.00 2.01 2.01 3/199 16462
/proc/meminfo: memFree=24999608/32770624 swapFree=67004088/67108860
[pid=16027] ppid=16024 vsize=222096 memory=198588 CPUtime=2400.09 cores=1,3,5,7
/proc/16027/stat : 16027 (nacre_mini_rele) R 16024 16027 15064 0 -1 4202496 302120 0 0 0 239989 20 0 0 20 0 1 0 407279024 227426304 49647 33554432000 4194304 4935366 140723473962560 140723473960808 140575033443889 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29913088 140723473966075 140723473966181 140723473966181 140723473969090 0
/proc/16027/statm: 55524 49647 595 181 0 49141 0
Current children cumulated CPU time: 2400.09 s
Current children cumulated vsize: 222096 KiB
Current children cumulated memory: 198588 KiB

Child status: 0
Real time (s): 2399.9
CPU time (s): 2400.11
CPU user time (s): 2399.9
CPU system time (s): 0.206018
CPU usage (%): 100.008
Max. virtual memory (cumulated for all children) (KiB): 222096
Max. memory (cumulated for all children) (KiB): 198588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.9
system time used= 0.206018
maximum resident set size= 198668
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 302257
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= 31
involuntary context switches= 604


# summary of solver processes directly reported to runsolver:
#   pid: 16027
#   total CPU time (s): 2400.11
#   total CPU user time (s): 2399.9
#   total CPU system time (s): 0.206018

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.56945 second user time and 18.6329 second system time

The end

Launcher Data 

Begin job on node148 at 2019-09-12 19:58:58
IDJOB=4391709
IDBENCH=126080
IDSOLVER=2835
FILE ID=node148/4391709-1568311174
RUNJOBID= node148-1568306919-15096
PBS_JOBID= 21701120
Free space on /tmp= 58732 MiB

SOLVER NAME= NACRE 1.0.5
BENCH NAME= XCSP17/QRandom/QRandom-mdd-7-25-5/mdd-7-25-5-56-01.xml
COMMAND LINE= nacre_mini_release BENCHNAME -complete -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391709-1568311174/watcher-4391709-1568311174 -o /tmp/evaluation-result-4391709-1568311174/solver-4391709-1568311174 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node148-1568306919-15096 --watchdog 2560  nacre_mini_release HOME/instance-4391709-1568311174.xml -complete -l100 -cm

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

MD5SUM BENCH= 38fbb435e56fa73fec05cbb523a31b1b
RANDOM SEED=1486120749

node148.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	: 5333.13
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	: 5333.13
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	: 5333.13
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	: 5333.13
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:        24968580 kB
MemAvailable:   31665564 kB
Buffers:          128856 kB
Cached:          6815652 kB
SwapCached:         3924 kB
Active:          2661084 kB
Inactive:        4489648 kB
Active(anon):     203384 kB
Inactive(anon):    43500 kB
Active(file):    2457700 kB
Inactive(file):  4446148 kB
Unevictable:      109232 kB
Mlocked:          109232 kB
SwapTotal:      67108860 kB
SwapFree:       67004088 kB
Dirty:             33412 kB
Writeback:             0 kB
AnonPages:        312504 kB
Mapped:            43512 kB
Shmem:             32208 kB
Slab:             245888 kB
SReclaimable:     217940 kB
SUnreclaim:        27948 kB
KernelStack:        3504 kB
PageTables:         6364 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     726672 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    264192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      124288 kB
DirectMap2M:    33421312 kB

Free space on /tmp at the end= 58764 MiB
End job on node148 at 2019-09-12 20:38:58