Trace number 4289456

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 NameAnswerobjective functionCPU timeWall clock time
Mistral-2.0 2018-06-15? (TO) 2400.03 2400.01

General information on the benchmark

NameTemplateDesign/
TemplateDesign-m1-herbs_c18.xml
MD5SUMc28699084a36c5d45188c7cead550bcc
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark97.6543
Satisfiable
(Un)Satisfiability was proved
Number of variables1860
Number of constraints1021
Number of domains11
Minimum domain size2
Maximum domain size308
Distribution of domain sizes[{"size":2,"count":30},{"size":43,"count":900},{"size":66,"count":60},{"size":77,"count":210},{"size":88,"count":120},{"size":99,"count":180},{"size":110,"count":120},{"size":165,"count":30},{"size":253,"count":120},{"size":281,"count":30},{"size":308,"count":60}]
Minimum variable degree2
Maximum variable degree32
Distribution of variable degrees[{"degree":2,"count":1770},{"degree":3,"count":60},{"degree":32,"count":30}]
Minimum constraint arity2
Maximum constraint arity30
Distribution of constraint arities[{"arity":2,"count":60},{"arity":3,"count":900},{"arity":30,"count":61}]
Number of extensional constraints0
Number of intensional constraints960
Distribution of constraint types[{"type":"intension","count":960},{"type":"ordered","count":1},{"type":"sum","count":60}]
Optimization problemYES
Type of objectivemin SUM

Solver Data 

0.00/0.00	c Mistral 16062018
2400.01/2400.01	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 (8827 MiB free)
  memory of node 1: 16384 MiB (12761 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4289456-1532197707/watcher-4289456-1532197707 -o /tmp/evaluation-result-4289456-1532197707/solver-4289456-1532197707 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node136-1532190501-23424 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1679734091 HOME/instance-4289456-1532197707.xml 

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
solver pid=24092, runsolver pid=24089
Current StackSize limit: 8192 KiB


[startup+0.100154 s]*
/proc/loadavg: 2.00 2.02 2.05 3/187 24093
/proc/meminfo: memFree=22102188/32770624 swapFree=67108860/67108860
[pid=24092] ppid=24089 vsize=33632 memory=8252 CPUtime=0.1 cores=1,3,5,7
/proc/24092/stat : 24092 (MistralXCSP) R 24089 24092 23392 0 -1 4202496 2279 0 0 0 10 0 0 0 20 0 1 0 37333834 34439168 2063 33554432000 4194304 7498468 140724572575584 140724572572584 140116370201573 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 9598848 9604096 11427840 140724572578925 140724572579075 140724572579075 140724572581833 0
/proc/24092/statm: 8408 2063 739 807 0 1399 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33632 KiB
Current children cumulated memory: 8252 KiB

[startup+0.209548 s]*
/proc/loadavg: 2.00 2.02 2.05 3/187 24093
/proc/meminfo: memFree=22098096/32770624 swapFree=67108860/67108860
[pid=24092] ppid=24089 vsize=37584 memory=12276 CPUtime=0.21 cores=1,3,5,7
/proc/24092/stat : 24092 (MistralXCSP) R 24089 24092 23392 0 -1 4202496 3291 0 0 0 21 0 0 0 20 0 1 0 37333834 38486016 3069 33554432000 4194304 7498468 140724572575584 140724572572584 140116370201573 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 9598848 9604096 11427840 140724572578925 140724572579075 140724572579075 140724572581833 0
/proc/24092/statm: 9396 3069 739 807 0 2387 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 37584 KiB
Current children cumulated memory: 12276 KiB

[startup+0.309275 s]*
/proc/loadavg: 2.00 2.02 2.05 2/185 24093
/proc/meminfo: memFree=22098576/32770624 swapFree=67108860/67108860
[pid=24092] ppid=24089 vsize=40652 memory=15444 CPUtime=0.31 cores=1,3,5,7
/proc/24092/stat : 24092 (MistralXCSP) R 24089 24092 23392 0 -1 4202496 4070 0 0 0 31 0 0 0 20 0 1 0 37333834 41627648 3861 33554432000 4194304 7498468 140724572575584 140724572572584 140116370201573 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 9598848 9604096 11427840 140724572578925 140724572579075 140724572579075 140724572581833 0
/proc/24092/statm: 10163 3861 739 807 0 3154 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 40652 KiB
Current children cumulated memory: 15444 KiB

[startup+0.700384 s]
/proc/loadavg: 2.00 2.02 2.05 3/200 24122
/proc/meminfo: memFree=21994708/32770624 swapFree=67108860/67108860
[pid=24092] ppid=24089 vsize=133680 memory=108440 CPUtime=0.69 cores=1,3,5,7
/proc/24092/stat : 24092 (MistralXCSP) R 24089 24092 23392 0 -1 4202496 27412 0 0 0 66 3 0 0 20 0 1 0 37333834 136888320 27110 33554432000 4194304 7498468 140724572575584 140724572570008 4258039 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 11427840 140724572578925 140724572579075 140724572579075 140724572581833 0
/proc/24092/statm: 33420 27110 784 807 0 26411 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 133680 KiB
Current children cumulated memory: 108440 KiB

[startup+1.50039 s]
/proc/loadavg: 2.00 2.02 2.05 2/185 24154
/proc/meminfo: memFree=22005124/32770624 swapFree=67108860/67108860
[pid=24092] ppid=24089 vsize=133680 memory=108704 CPUtime=1.49 cores=1,3,5,7
/proc/24092/stat : 24092 (MistralXCSP) R 24089 24092 23392 0 -1 4202496 27427 0 0 0 146 3 0 0 20 0 1 0 37333834 136888320 27176 33554432000 4194304 7498468 140724572575584 140724572570008 140116370249572 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 11427840 140724572578925 140724572579075 140724572579075 140724572581833 0
/proc/24092/statm: 33420 27176 784 807 0 26411 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 133680 KiB
Current children cumulated memory: 108704 KiB

[startup+3.10981 s]
/proc/loadavg: 2.16 2.05 2.06 3/187 24276
/proc/meminfo: memFree=21997344/32770624 swapFree=67108860/67108860
[pid=24092] ppid=24089 vsize=140464 memory=115408 CPUtime=3.1 cores=1,3,5,7
/proc/24092/stat : 24092 (MistralXCSP) R 24089 24092 23392 0 -1 4202496 45401 0 0 0 307 3 0 0 20 0 1 0 37333834 143835136 28852 33554432000 4194304 7498468 140724572575584 140724572569656 5838473 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 11427840 140724572578925 140724572579075 140724572579075 140724572581833 0
/proc/24092/statm: 35116 28852 784 807 0 28107 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 140464 KiB
Current children cumulated memory: 115408 KiB

[startup+6.30038 s]
/proc/loadavg: 2.16 2.05 2.06 3/187 24276
/proc/meminfo: memFree=21995084/32770624 swapFree=67108860/67108860
[pid=24092] ppid=24089 vsize=141916 memory=116872 CPUtime=6.29 cores=1,3,5,7
/proc/24092/stat : 24092 (MistralXCSP) R 24089 24092 23392 0 -1 4202496 84354 0 0 0 624 5 0 0 20 0 1 0 37333834 145321984 29218 33554432000 4194304 7498468 140724572575584 140724572570040 4404954 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 11427840 140724572578925 140724572579075 140724572579075 140724572581833 0
/proc/24092/statm: 35479 29218 784 807 0 28470 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 141916 KiB
Current children cumulated memory: 116872 KiB

[startup+12.7004 s]
/proc/loadavg: 2.14 2.05 2.06 3/187 24276
/proc/meminfo: memFree=21995084/32770624 swapFree=67108860/67108860
[pid=24092] ppid=24089 vsize=141916 memory=116884 CPUtime=12.69 cores=1,3,5,7
/proc/24092/stat : 24092 (MistralXCSP) R 24089 24092 23392 0 -1 4202496 112156 0 0 0 1263 6 0 0 20 0 1 0 37333834 145321984 29221 33554432000 4194304 7498468 140724572575584 140724572570040 4404954 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 11427840 140724572578925 140724572579075 140724572579075 140724572581833 0
/proc/24092/statm: 35479 29221 784 807 0 28470 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 141916 KiB
Current children cumulated memory: 116884 KiB

[startup+25.5004 s]
/proc/loadavg: 2.19 2.07 2.06 3/187 24459
/proc/meminfo: memFree=21886172/32770624 swapFree=67108860/67108860
[pid=24092] ppid=24089 vsize=145216 memory=120216 CPUtime=25.49 cores=1,3,5,7
/proc/24092/stat : 24092 (MistralXCSP) R 24089 24092 23392 0 -1 4202496 164856 0 0 0 2541 8 0 0 20 0 1 0 37333834 148701184 30054 33554432000 4194304 7498468 140724572575584 140724572569656 4258077 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 11427840 140724572578925 140724572579075 140724572579075 140724572581833 0
/proc/24092/statm: 36304 30054 784 807 0 29295 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 145216 KiB
Current children cumulated memory: 120216 KiB

[startup+51.11 s]
/proc/loadavg: 2.13 2.06 2.06 3/187 24459
/proc/meminfo: memFree=21642848/32770624 swapFree=67108860/67108860
[pid=24092] ppid=24089 vsize=148648 memory=123688 CPUtime=51.1 cores=1,3,5,7
/proc/24092/stat : 24092 (MistralXCSP) R 24089 24092 23392 0 -1 4202496 198034 0 0 0 5100 10 0 0 20 0 1 0 37333834 152215552 30922 33554432000 4194304 7498468 140724572575584 140724572569656 4405912 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 11427840 140724572578925 140724572579075 140724572579075 140724572581833 0
/proc/24092/statm: 37162 30922 784 807 0 30153 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 148648 KiB
Current children cumulated memory: 123688 KiB

[startup+102.3 s]
/proc/loadavg: 2.05 2.05 2.05 3/188 24468
/proc/meminfo: memFree=21641360/32770624 swapFree=67108860/67108860
[pid=24092] ppid=24089 vsize=149044 memory=124092 CPUtime=102.26 cores=1,3,5,7
/proc/24092/stat : 24092 (MistralXCSP) R 24089 24092 23392 0 -1 4202496 210724 0 0 0 10216 10 0 0 20 0 1 0 37333834 152621056 31023 33554432000 4194304 7498468 140724572575584 140724572569656 4258077 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 11427840 140724572578925 140724572579075 140724572579075 140724572581833 0
/proc/24092/statm: 37261 31023 784 807 0 30252 0
Current children cumulated CPU time: 102.26 s
Current children cumulated vsize: 149044 KiB
Current children cumulated memory: 124092 KiB

[startup+162.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/188 24469
/proc/meminfo: memFree=21640116/32770624 swapFree=67108860/67108860
[pid=24092] ppid=24089 vsize=149044 memory=124116 CPUtime=162.26 cores=1,3,5,7
/proc/24092/stat : 24092 (MistralXCSP) R 24089 24092 23392 0 -1 4202496 211487 0 0 0 16216 10 0 0 20 0 1 0 37333834 152621056 31029 33554432000 4194304 7498468 140724572575584 140724572569656 4404919 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 11427840 140724572578925 140724572579075 140724572579075 140724572581833 0
/proc/24092/statm: 37261 31029 784 807 0 30252 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 149044 KiB
Current children cumulated memory: 124116 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/188 24470
/proc/meminfo: memFree=21641304/32770624 swapFree=67108860/67108860
[pid=24092] ppid=24089 vsize=149176 memory=124120 CPUtime=222.26 cores=1,3,5,7
/proc/24092/stat : 24092 (MistralXCSP) R 24089 24092 23392 0 -1 4202496 212253 0 0 0 22216 10 0 0 20 0 1 0 37333834 152756224 31030 33554432000 4194304 7498468 140724572575584 140724572570120 4258039 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 11427840 140724572578925 140724572579075 140724572579075 140724572581833 0
/proc/24092/statm: 37294 31030 784 807 0 30285 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 149176 KiB
Current children cumulated memory: 124120 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 24471
/proc/meminfo: memFree=21641512/32770624 swapFree=67108860/67108860
[pid=24092] ppid=24089 vsize=149176 memory=124132 CPUtime=282.26 cores=1,3,5,7
/proc/24092/stat : 24092 (MistralXCSP) R 24089 24092 23392 0 -1 4202496 212700 0 0 0 28216 10 0 0 20 0 1 0 37333834 152756224 31033 33554432000 4194304 7498468 140724572575584 140724572570120 4258039 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 11427840 140724572578925 140724572579075 140724572579075 140724572581833 0
/proc/24092/statm: 37294 31033 784 807 0 30285 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 149176 KiB
Current children cumulated memory: 124132 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 24472
/proc/meminfo: memFree=21640928/32770624 swapFree=67108860/67108860
[pid=24092] ppid=24089 vsize=149176 memory=124132 CPUtime=342.26 cores=1,3,5,7
/proc/24092/stat : 24092 (MistralXCSP) R 24089 24092 23392 0 -1 4202496 213142 0 0 0 34216 10 0 0 20 0 1 0 37333834 152756224 31033 33554432000 4194304 7498468 140724572575584 140724572570120 4258028 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 11427840 140724572578925 140724572579075 140724572579075 140724572581833 0
/proc/24092/statm: 37294 31033 784 807 0 30285 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 149176 KiB
Current children cumulated memory: 124132 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 24473
/proc/meminfo: memFree=21641024/32770624 swapFree=67108860/67108860
[pid=24092] ppid=24089 vsize=149176 memory=124132 CPUtime=402.26 cores=1,3,5,7
/proc/24092/stat : 24092 (MistralXCSP) R 24089 24092 23392 0 -1 4202496 214229 0 0 0 40216 10 0 0 20 0 1 0 37333834 152756224 31033 33554432000 4194304 7498468 140724572575584 140724572570120 4406320 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 11427840 140724572578925 140724572579075 140724572579075 140724572581833 0
/proc/24092/statm: 37294 31033 784 807 0 30285 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 149176 KiB
Current children cumulated memory: 124132 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24474
/proc/meminfo: memFree=21641096/32770624 swapFree=67108860/67108860
[pid=24092] ppid=24089 vsize=149176 memory=124140 CPUtime=462.26 cores=1,3,5,7
/proc/24092/stat : 24092 (MistralXCSP) R 24089 24092 23392 0 -1 4202496 214629 0 0 0 46216 10 0 0 20 0 1 0 37333834 152756224 31035 33554432000 4194304 7498468 140724572575584 140724572570120 4258077 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 11427840 140724572578925 140724572579075 140724572579075 140724572581833 0
/proc/24092/statm: 37294 31035 784 807 0 30285 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 149176 KiB
Current children cumulated memory: 124140 KiB


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

/proc/24092/statm: 37294 31048 784 807 0 30285 0
Current children cumulated CPU time: 1602.29 s
Current children cumulated vsize: 149176 KiB
Current children cumulated memory: 124192 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24510
/proc/meminfo: memFree=21641456/32770624 swapFree=67108860/67108860
[pid=24092] ppid=24089 vsize=149176 memory=124192 CPUtime=1662.29 cores=1,3,5,7
/proc/24092/stat : 24092 (MistralXCSP) R 24089 24092 23392 0 -1 4202496 227134 0 0 0 166218 11 0 0 20 0 1 0 37333834 152756224 31048 33554432000 4194304 7498468 140724572575584 140724572570120 4258039 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 11427840 140724572578925 140724572579075 140724572579075 140724572581833 0
/proc/24092/statm: 37294 31048 784 807 0 30285 0
Current children cumulated CPU time: 1662.29 s
Current children cumulated vsize: 149176 KiB
Current children cumulated memory: 124192 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24511
/proc/meminfo: memFree=21641536/32770624 swapFree=67108860/67108860
[pid=24092] ppid=24089 vsize=149176 memory=124216 CPUtime=1722.29 cores=1,3,5,7
/proc/24092/stat : 24092 (MistralXCSP) R 24089 24092 23392 0 -1 4202496 227702 0 0 0 172218 11 0 0 20 0 1 0 37333834 152756224 31054 33554432000 4194304 7498468 140724572575584 140724572570120 4404919 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 11427840 140724572578925 140724572579075 140724572579075 140724572581833 0
/proc/24092/statm: 37294 31054 784 807 0 30285 0
Current children cumulated CPU time: 1722.29 s
Current children cumulated vsize: 149176 KiB
Current children cumulated memory: 124216 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24513
/proc/meminfo: memFree=21641512/32770624 swapFree=67108860/67108860
[pid=24092] ppid=24089 vsize=149176 memory=124248 CPUtime=1782.29 cores=1,3,5,7
/proc/24092/stat : 24092 (MistralXCSP) R 24089 24092 23392 0 -1 4202496 228191 0 0 0 178218 11 0 0 20 0 1 0 37333834 152756224 31062 33554432000 4194304 7498468 140724572575584 140724572570120 4258039 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 11427840 140724572578925 140724572579075 140724572579075 140724572581833 0
/proc/24092/statm: 37294 31062 784 807 0 30285 0
Current children cumulated CPU time: 1782.29 s
Current children cumulated vsize: 149176 KiB
Current children cumulated memory: 124248 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24514
/proc/meminfo: memFree=21641576/32770624 swapFree=67108860/67108860
[pid=24092] ppid=24089 vsize=149176 memory=124248 CPUtime=1842.29 cores=1,3,5,7
/proc/24092/stat : 24092 (MistralXCSP) R 24089 24092 23392 0 -1 4202496 228680 0 0 0 184218 11 0 0 20 0 1 0 37333834 152756224 31062 33554432000 4194304 7498468 140724572575584 140724572570120 4542238 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 11427840 140724572578925 140724572579075 140724572579075 140724572581833 0
/proc/24092/statm: 37294 31062 784 807 0 30285 0
Current children cumulated CPU time: 1842.29 s
Current children cumulated vsize: 149176 KiB
Current children cumulated memory: 124248 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 24523
/proc/meminfo: memFree=21640560/32770624 swapFree=67108860/67108860
[pid=24092] ppid=24089 vsize=149176 memory=124248 CPUtime=1902.3 cores=1,3,5,7
/proc/24092/stat : 24092 (MistralXCSP) R 24089 24092 23392 0 -1 4202496 229169 0 0 0 190218 12 0 0 20 0 1 0 37333834 152756224 31062 33554432000 4194304 7498468 140724572575584 140724572570120 4258039 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 11427840 140724572578925 140724572579075 140724572579075 140724572581833 0
/proc/24092/statm: 37294 31062 784 807 0 30285 0
Current children cumulated CPU time: 1902.3 s
Current children cumulated vsize: 149176 KiB
Current children cumulated memory: 124248 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 24547
/proc/meminfo: memFree=21639592/32770624 swapFree=67108860/67108860
[pid=24092] ppid=24089 vsize=149176 memory=124248 CPUtime=1962.3 cores=1,3,5,7
/proc/24092/stat : 24092 (MistralXCSP) R 24089 24092 23392 0 -1 4202496 229658 0 0 0 196218 12 0 0 20 0 1 0 37333834 152756224 31062 33554432000 4194304 7498468 140724572575584 140724572570120 4258077 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 11427840 140724572578925 140724572579075 140724572579075 140724572581833 0
/proc/24092/statm: 37294 31062 784 807 0 30285 0
Current children cumulated CPU time: 1962.3 s
Current children cumulated vsize: 149176 KiB
Current children cumulated memory: 124248 KiB

[startup+2022.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/189 24548
/proc/meminfo: memFree=21640404/32770624 swapFree=67108860/67108860
[pid=24092] ppid=24089 vsize=149176 memory=124248 CPUtime=2022.3 cores=1,3,5,7
/proc/24092/stat : 24092 (MistralXCSP) R 24089 24092 23392 0 -1 4202496 230142 0 0 0 202218 12 0 0 20 0 1 0 37333834 152756224 31062 33554432000 4194304 7498468 140724572575584 140724572570120 4580287 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 11427840 140724572578925 140724572579075 140724572579075 140724572581833 0
/proc/24092/statm: 37294 31062 784 807 0 30285 0
Current children cumulated CPU time: 2022.3 s
Current children cumulated vsize: 149176 KiB
Current children cumulated memory: 124248 KiB

[startup+2082.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/189 24549
/proc/meminfo: memFree=21640716/32770624 swapFree=67108860/67108860
[pid=24092] ppid=24089 vsize=149176 memory=124248 CPUtime=2082.3 cores=1,3,5,7
/proc/24092/stat : 24092 (MistralXCSP) R 24089 24092 23392 0 -1 4202496 230630 0 0 0 208218 12 0 0 20 0 1 0 37333834 152756224 31062 33554432000 4194304 7498468 140724572575584 140724572570120 4406327 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 11427840 140724572578925 140724572579075 140724572579075 140724572581833 0
/proc/24092/statm: 37294 31062 784 807 0 30285 0
Current children cumulated CPU time: 2082.3 s
Current children cumulated vsize: 149176 KiB
Current children cumulated memory: 124248 KiB

[startup+2142.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/189 24550
/proc/meminfo: memFree=21641384/32770624 swapFree=67108860/67108860
[pid=24092] ppid=24089 vsize=149176 memory=124248 CPUtime=2142.3 cores=1,3,5,7
/proc/24092/stat : 24092 (MistralXCSP) R 24089 24092 23392 0 -1 4202496 231113 0 0 0 214218 12 0 0 20 0 1 0 37333834 152756224 31062 33554432000 4194304 7498468 140724572575584 140724572570120 4406327 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 11427840 140724572578925 140724572579075 140724572579075 140724572581833 0
/proc/24092/statm: 37294 31062 784 807 0 30285 0
Current children cumulated CPU time: 2142.3 s
Current children cumulated vsize: 149176 KiB
Current children cumulated memory: 124248 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 24551
/proc/meminfo: memFree=21641336/32770624 swapFree=67108860/67108860
[pid=24092] ppid=24089 vsize=149176 memory=124248 CPUtime=2202.3 cores=1,3,5,7
/proc/24092/stat : 24092 (MistralXCSP) R 24089 24092 23392 0 -1 4202496 231597 0 0 0 220218 12 0 0 20 0 1 0 37333834 152756224 31062 33554432000 4194304 7498468 140724572575584 140724572570120 5671515 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 11427840 140724572578925 140724572579075 140724572579075 140724572581833 0
/proc/24092/statm: 37294 31062 784 807 0 30285 0
Current children cumulated CPU time: 2202.3 s
Current children cumulated vsize: 149176 KiB
Current children cumulated memory: 124248 KiB

[startup+2262.3 s]
/proc/loadavg: 2.08 2.03 2.05 3/187 24552
/proc/meminfo: memFree=21641568/32770624 swapFree=67108860/67108860
[pid=24092] ppid=24089 vsize=149176 memory=124248 CPUtime=2262.3 cores=1,3,5,7
/proc/24092/stat : 24092 (MistralXCSP) R 24089 24092 23392 0 -1 4202496 232081 0 0 0 226218 12 0 0 20 0 1 0 37333834 152756224 31062 33554432000 4194304 7498468 140724572575584 140724572570120 4258028 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 11427840 140724572578925 140724572579075 140724572579075 140724572581833 0
/proc/24092/statm: 37294 31062 784 807 0 30285 0
Current children cumulated CPU time: 2262.3 s
Current children cumulated vsize: 149176 KiB
Current children cumulated memory: 124248 KiB

[startup+2322.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/187 24553
/proc/meminfo: memFree=21641648/32770624 swapFree=67108860/67108860
[pid=24092] ppid=24089 vsize=149176 memory=124248 CPUtime=2322.3 cores=1,3,5,7
/proc/24092/stat : 24092 (MistralXCSP) R 24089 24092 23392 0 -1 4202496 232868 0 0 0 232218 12 0 0 20 0 1 0 37333834 152756224 31062 33554432000 4194304 7498468 140724572575584 140724572570120 4540904 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 11427840 140724572578925 140724572579075 140724572579075 140724572581833 0
/proc/24092/statm: 37294 31062 784 807 0 30285 0
Current children cumulated CPU time: 2322.3 s
Current children cumulated vsize: 149176 KiB
Current children cumulated memory: 124248 KiB

[startup+2382.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/187 24554
/proc/meminfo: memFree=21641844/32770624 swapFree=67108860/67108860
[pid=24092] ppid=24089 vsize=149308 memory=124248 CPUtime=2382.3 cores=1,3,5,7
/proc/24092/stat : 24092 (MistralXCSP) R 24089 24092 23392 0 -1 4202496 233212 0 0 0 238218 12 0 0 20 0 1 0 37333834 152891392 31062 33554432000 4194304 7498468 140724572575584 140724572570072 4258077 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 11427840 140724572578925 140724572579075 140724572579075 140724572581833 0
/proc/24092/statm: 37327 31062 784 807 0 30318 0
Current children cumulated CPU time: 2382.3 s
Current children cumulated vsize: 149308 KiB
Current children cumulated memory: 124248 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400 s]*
/proc/loadavg: 2.01 2.02 2.05 3/187 24554
/proc/meminfo: memFree=21641876/32770624 swapFree=67108860/67108860
[pid=24092] ppid=24089 vsize=149308 memory=124252 CPUtime=2400.01 cores=1,3,5,7
/proc/24092/stat : 24092 (MistralXCSP) R 24089 24092 23392 0 -1 4202496 233541 0 0 0 239989 12 0 0 20 0 1 0 37333834 152891392 31063 33554432000 4194304 7498468 140724572575584 140724572570072 4258077 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 11427840 140724572578925 140724572579075 140724572579075 140724572581833 0
/proc/24092/statm: 37327 31063 784 807 0 30318 0
Current children cumulated CPU time: 2400.01 s
Current children cumulated vsize: 149308 KiB
Current children cumulated memory: 124252 KiB

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

[startup+2400.01 s]
# the end of solver process 24092 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2399.9 s, system=0.129002 s

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

Child status: 0
Real time (s): 2400.01
CPU time (s): 2400.03
CPU user time (s): 2399.9
CPU system time (s): 0.129002
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 149308
Max. memory (cumulated for all children) (KiB): 124252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.9
system time used= 0.129002
maximum resident set size= 124272
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 233577
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= 60
involuntary context switches= 690


# summary of solver processes directly reported to runsolver:
#   pid: 24092
#   total CPU time (s): 2400.03
#   total CPU user time (s): 2399.9
#   total CPU system time (s): 0.129002

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 12.5878 second user time and 16.4235 second system time

The end

Launcher Data 

Begin job on node136 at 2018-07-21 20:28:27
IDJOB=4289456
IDBENCH=141353
IDSOLVER=2741
FILE ID=node136/4289456-1532197707
RUNJOBID= node136-1532190501-23424
PBS_JOBID= 21018931
Free space on /tmp= 57108 MiB

SOLVER NAME= Mistral-2.0 2018-06-15
BENCH NAME= XCSP18/TemplateDesign/TemplateDesign-m1-herbs_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-4289456-1532197707/watcher-4289456-1532197707 -o /tmp/evaluation-result-4289456-1532197707/solver-4289456-1532197707 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node136-1532190501-23424 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1679734091 HOME/instance-4289456-1532197707.xml

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

MD5SUM BENCH= c28699084a36c5d45188c7cead550bcc
RANDOM SEED=1679734091

node136.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        22107848 kB
MemAvailable:   31938576 kB
Buffers:          221032 kB
Cached:          9818932 kB
SwapCached:            0 kB
Active:          1061548 kB
Inactive:        9035948 kB
Active(anon):      60080 kB
Inactive(anon):    16920 kB
Active(file):    1001468 kB
Inactive(file):  9019028 kB
Unevictable:        7336 kB
Mlocked:            7336 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              9184 kB
Writeback:             0 kB
AnonPages:         70896 kB
Mapped:            36204 kB
Shmem:             17036 kB
Slab:             264884 kB
SReclaimable:     238692 kB
SUnreclaim:        26192 kB
KernelStack:        3568 kB
PageTables:         5064 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     348172 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     14336 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 57096 MiB
End job on node136 at 2018-07-21 21:08:27