Trace number 4303756

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 2018-08-01? (TO) 2520.03 2519.9

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 01082018
2520.02/2519.90	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 (3127 MiB free)
  memory of node 1: 16384 MiB (1857 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303756-1534013811/watcher-4303756-1534013811 -o /tmp/evaluation-result-4303756-1534013811/solver-4303756-1534013811 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1533992269-6087 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1487008899 HOME/instance-4303756-1534013811.xml 

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

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

solver pid=8477, runsolver pid=8474

[startup+0.100162 s]*
/proc/loadavg: 2.00 2.02 2.05 3/192 8478
/proc/meminfo: memFree=5100036/32770624 swapFree=67108856/67108860
[pid=8477] ppid=8474 vsize=33632 memory=8256 CPUtime=0.1 cores=0,2,4,6
/proc/8477/stat : 8477 (MistralXCSP) R 8474 8477 6056 0 -1 4202496 2282 0 0 0 10 0 0 0 20 0 1 0 218944288 34439168 2064 33554432000 4194304 7499544 140724549141344 140724549138344 140293474167781 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 21663744 140724549149805 140724549149955 140724549149955 140724549152713 0
/proc/8477/statm: 8408 2064 739 807 0 1399 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33632 KiB
Current children cumulated memory: 8256 KiB

[startup+0.210197 s]*
/proc/loadavg: 2.00 2.02 2.05 3/192 8478
/proc/meminfo: memFree=5096440/32770624 swapFree=67108856/67108860
[pid=8477] ppid=8474 vsize=37584 memory=12280 CPUtime=0.21 cores=0,2,4,6
/proc/8477/stat : 8477 (MistralXCSP) R 8474 8477 6056 0 -1 4202496 3305 0 0 0 21 0 0 0 20 0 1 0 218944288 38486016 3070 33554432000 4194304 7499544 140724549141344 140724549138344 140293474167781 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 21663744 140724549149805 140724549149955 140724549149955 140724549152713 0
/proc/8477/statm: 9396 3070 739 807 0 2387 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 37584 KiB
Current children cumulated memory: 12280 KiB

[startup+0.309928 s]*
/proc/loadavg: 2.00 2.02 2.05 3/192 8478
/proc/meminfo: memFree=5093092/32770624 swapFree=67108856/67108860
[pid=8477] ppid=8474 vsize=40788 memory=15448 CPUtime=0.31 cores=0,2,4,6
/proc/8477/stat : 8477 (MistralXCSP) R 8474 8477 6056 0 -1 4202496 4096 0 0 0 31 0 0 0 20 0 1 0 218944288 41766912 3862 33554432000 4194304 7499544 140724549141344 140724549138344 140293475023267 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 21663744 140724549149805 140724549149955 140724549149955 140724549152713 0
/proc/8477/statm: 10197 3862 739 807 0 3188 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 40788 KiB
Current children cumulated memory: 15448 KiB

[startup+0.700456 s]
/proc/loadavg: 2.00 2.02 2.05 3/192 8478
/proc/meminfo: memFree=4999580/32770624 swapFree=67108856/67108860
[pid=8477] ppid=8474 vsize=133680 memory=108444 CPUtime=0.69 cores=0,2,4,6
/proc/8477/stat : 8477 (MistralXCSP) R 8474 8477 6056 0 -1 4202496 27418 0 0 0 66 3 0 0 20 0 1 0 218944288 136888320 27111 33554432000 4194304 7499544 140724549141344 140724549138344 5773199 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 21663744 140724549149805 140724549149955 140724549149955 140724549152713 0
/proc/8477/statm: 33420 27111 789 807 0 26411 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 133680 KiB
Current children cumulated memory: 108444 KiB

[startup+1.50046 s]
/proc/loadavg: 2.00 2.02 2.05 3/192 8478
/proc/meminfo: memFree=4999448/32770624 swapFree=67108856/67108860
[pid=8477] ppid=8474 vsize=133680 memory=108708 CPUtime=1.49 cores=0,2,4,6
/proc/8477/stat : 8477 (MistralXCSP) R 8474 8477 6056 0 -1 4202496 27433 0 0 0 146 3 0 0 20 0 1 0 218944288 136888320 27177 33554432000 4194304 7499544 140724549141344 140724549135416 4258061 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 21663744 140724549149805 140724549149955 140724549149955 140724549152713 0
/proc/8477/statm: 33420 27177 789 807 0 26411 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 133680 KiB
Current children cumulated memory: 108708 KiB

[startup+3.11032 s]
/proc/loadavg: 2.00 2.02 2.05 3/192 8478
/proc/meminfo: memFree=4993000/32770624 swapFree=67108856/67108860
[pid=8477] ppid=8474 vsize=140464 memory=115432 CPUtime=3.1 cores=0,2,4,6
/proc/8477/stat : 8477 (MistralXCSP) R 8474 8477 6056 0 -1 4202496 45408 0 0 0 306 4 0 0 20 0 1 0 218944288 143835136 28858 33554432000 4194304 7499544 140724549141344 140724549135416 4405034 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 21663744 140724549149805 140724549149955 140724549149955 140724549152713 0
/proc/8477/statm: 35116 28858 789 807 0 28107 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 140464 KiB
Current children cumulated memory: 115432 KiB

[startup+6.30048 s]
/proc/loadavg: 2.00 2.02 2.05 3/192 8478
/proc/meminfo: memFree=4991484/32770624 swapFree=67108856/67108860
[pid=8477] ppid=8474 vsize=141916 memory=116896 CPUtime=6.29 cores=0,2,4,6
/proc/8477/stat : 8477 (MistralXCSP) R 8474 8477 6056 0 -1 4202496 84362 0 0 0 623 6 0 0 20 0 1 0 218944288 145321984 29224 33554432000 4194304 7499544 140724549141344 140724549135800 140293477602960 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 21663744 140724549149805 140724549149955 140724549149955 140724549152713 0
/proc/8477/statm: 35479 29224 789 807 0 28470 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 141916 KiB
Current children cumulated memory: 116896 KiB

[startup+12.7005 s]
/proc/loadavg: 2.00 2.02 2.05 3/192 8478
/proc/meminfo: memFree=4991600/32770624 swapFree=67108856/67108860
[pid=8477] ppid=8474 vsize=141916 memory=116936 CPUtime=12.69 cores=0,2,4,6
/proc/8477/stat : 8477 (MistralXCSP) R 8474 8477 6056 0 -1 4202496 112165 0 0 0 1262 7 0 0 20 0 1 0 218944288 145321984 29234 33554432000 4194304 7499544 140724549141344 140724549135800 4542022 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 21663744 140724549149805 140724549149955 140724549149955 140724549152713 0
/proc/8477/statm: 35479 29234 789 807 0 28470 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 141916 KiB
Current children cumulated memory: 116936 KiB

[startup+25.5005 s]
/proc/loadavg: 2.00 2.02 2.05 3/192 8478
/proc/meminfo: memFree=4988260/32770624 swapFree=67108856/67108860
[pid=8477] ppid=8474 vsize=145216 memory=120240 CPUtime=25.49 cores=0,2,4,6
/proc/8477/stat : 8477 (MistralXCSP) R 8474 8477 6056 0 -1 4202496 164867 0 0 0 2539 10 0 0 20 0 1 0 218944288 148701184 30060 33554432000 4194304 7499544 140724549141344 140724549135416 4405034 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 21663744 140724549149805 140724549149955 140724549149955 140724549152713 0
/proc/8477/statm: 36304 30060 789 807 0 29295 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 145216 KiB
Current children cumulated memory: 120240 KiB

[startup+51.11 s]
/proc/loadavg: 2.00 2.02 2.05 3/191 8478
/proc/meminfo: memFree=4983592/32770624 swapFree=67108856/67108860
[pid=8477] ppid=8474 vsize=148648 memory=123596 CPUtime=51.09 cores=0,2,4,6
/proc/8477/stat : 8477 (MistralXCSP) R 8474 8477 6056 0 -1 4202496 193058 0 0 0 5098 11 0 0 20 0 1 0 218944288 152215552 30899 33554432000 4194304 7499544 140724549141344 140724549135416 4258061 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 21663744 140724549149805 140724549149955 140724549149955 140724549152713 0
/proc/8477/statm: 37162 30899 789 807 0 30153 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 148648 KiB
Current children cumulated memory: 123596 KiB

[startup+102.301 s]
/proc/loadavg: 2.00 2.02 2.05 3/191 8480
/proc/meminfo: memFree=4983072/32770624 swapFree=67108856/67108860
[pid=8477] ppid=8474 vsize=149044 memory=124140 CPUtime=102.26 cores=0,2,4,6
/proc/8477/stat : 8477 (MistralXCSP) R 8474 8477 6056 0 -1 4202496 203510 0 0 0 10214 12 0 0 20 0 1 0 218944288 152621056 31035 33554432000 4194304 7499544 140724549141344 140724549135416 4258061 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 21663744 140724549149805 140724549149955 140724549149955 140724549152713 0
/proc/8477/statm: 37261 31035 789 807 0 30252 0
Current children cumulated CPU time: 102.26 s
Current children cumulated vsize: 149044 KiB
Current children cumulated memory: 124140 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 8481
/proc/meminfo: memFree=4983168/32770624 swapFree=67108856/67108860
[pid=8477] ppid=8474 vsize=149044 memory=124140 CPUtime=162.26 cores=0,2,4,6
/proc/8477/stat : 8477 (MistralXCSP) R 8474 8477 6056 0 -1 4202496 204255 0 0 0 16214 12 0 0 20 0 1 0 218944288 152621056 31035 33554432000 4194304 7499544 140724549141344 140724549135416 4540532 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 21663744 140724549149805 140724549149955 140724549149955 140724549152713 0
/proc/8477/statm: 37261 31035 789 807 0 30252 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 149044 KiB
Current children cumulated memory: 124140 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 8490
/proc/meminfo: memFree=4983116/32770624 swapFree=67108856/67108860
[pid=8477] ppid=8474 vsize=149176 memory=124144 CPUtime=222.27 cores=0,2,4,6
/proc/8477/stat : 8477 (MistralXCSP) R 8474 8477 6056 0 -1 4202496 205010 0 0 0 22215 12 0 0 20 0 1 0 218944288 152756224 31036 33554432000 4194304 7499544 140724549141344 140724549135880 5671071 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 21663744 140724549149805 140724549149955 140724549149955 140724549152713 0
/proc/8477/statm: 37294 31036 789 807 0 30285 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 149176 KiB
Current children cumulated memory: 124144 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 8513
/proc/meminfo: memFree=4983240/32770624 swapFree=67108856/67108860
[pid=8477] ppid=8474 vsize=149176 memory=124144 CPUtime=282.27 cores=0,2,4,6
/proc/8477/stat : 8477 (MistralXCSP) R 8474 8477 6056 0 -1 4202496 205010 0 0 0 28215 12 0 0 20 0 1 0 218944288 152756224 31036 33554432000 4194304 7499544 140724549141344 140724549135880 4258027 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 21663744 140724549149805 140724549149955 140724549149955 140724549152713 0
/proc/8477/statm: 37294 31036 789 807 0 30285 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 149176 KiB
Current children cumulated memory: 124144 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 8514
/proc/meminfo: memFree=4984064/32770624 swapFree=67108856/67108860
[pid=8477] ppid=8474 vsize=149176 memory=124156 CPUtime=342.27 cores=0,2,4,6
/proc/8477/stat : 8477 (MistralXCSP) R 8474 8477 6056 0 -1 4202496 205455 0 0 0 34215 12 0 0 20 0 1 0 218944288 152756224 31039 33554432000 4194304 7499544 140724549141344 140724549135880 4405034 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 21663744 140724549149805 140724549149955 140724549149955 140724549152713 0
/proc/8477/statm: 37294 31039 789 807 0 30285 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 149176 KiB
Current children cumulated memory: 124156 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 8516
/proc/meminfo: memFree=4984028/32770624 swapFree=67108856/67108860
[pid=8477] ppid=8474 vsize=149176 memory=124156 CPUtime=402.28 cores=0,2,4,6
/proc/8477/stat : 8477 (MistralXCSP) R 8474 8477 6056 0 -1 4202496 205766 0 0 0 40216 12 0 0 20 0 1 0 218944288 152756224 31039 33554432000 4194304 7499544 140724549141344 140724549135880 4404875 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 21663744 140724549149805 140724549149955 140724549149955 140724549152713 0
/proc/8477/statm: 37294 31039 789 807 0 30285 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 149176 KiB
Current children cumulated memory: 124156 KiB

[startup+462.3 s]
/proc/loadavg: 2.29 2.08 2.07 3/193 8517
/proc/meminfo: memFree=4984200/32770624 swapFree=67108856/67108860
[pid=8477] ppid=8474 vsize=149176 memory=124164 CPUtime=462.28 cores=0,2,4,6
/proc/8477/stat : 8477 (MistralXCSP) R 8474 8477 6056 0 -1 4202496 206196 0 0 0 46216 12 0 0 20 0 1 0 218944288 152756224 31041 33554432000 4194304 7499544 140724549141344 140724549135880 4258061 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 21663744 140724549149805 140724549149955 140724549149955 140724549152713 0
/proc/8477/statm: 37294 31041 789 807 0 30285 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 149176 KiB
Current children cumulated memory: 124164 KiB


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

/proc/8477/statm: 37294 31068 789 807 0 30285 0
Current children cumulated CPU time: 1782.37 s
Current children cumulated vsize: 149176 KiB
Current children cumulated memory: 124272 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/192 8683
/proc/meminfo: memFree=4986232/32770624 swapFree=67108856/67108860
[pid=8477] ppid=8474 vsize=149176 memory=124272 CPUtime=1842.37 cores=0,2,4,6
/proc/8477/stat : 8477 (MistralXCSP) R 8474 8477 6056 0 -1 4202496 213496 0 0 0 184225 12 0 0 20 0 1 0 218944288 152756224 31068 33554432000 4194304 7499544 140724549141344 140724549135880 4258008 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 21663744 140724549149805 140724549149955 140724549149955 140724549152713 0
/proc/8477/statm: 37294 31068 789 807 0 30285 0
Current children cumulated CPU time: 1842.37 s
Current children cumulated vsize: 149176 KiB
Current children cumulated memory: 124272 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/192 8685
/proc/meminfo: memFree=4986100/32770624 swapFree=67108856/67108860
[pid=8477] ppid=8474 vsize=149176 memory=124272 CPUtime=1902.38 cores=0,2,4,6
/proc/8477/stat : 8477 (MistralXCSP) R 8474 8477 6056 0 -1 4202496 213992 0 0 0 190226 12 0 0 20 0 1 0 218944288 152756224 31068 33554432000 4194304 7499544 140724549141344 140724549135880 4405034 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 21663744 140724549149805 140724549149955 140724549149955 140724549152713 0
/proc/8477/statm: 37294 31068 789 807 0 30285 0
Current children cumulated CPU time: 1902.38 s
Current children cumulated vsize: 149176 KiB
Current children cumulated memory: 124272 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/192 8686
/proc/meminfo: memFree=4985960/32770624 swapFree=67108856/67108860
[pid=8477] ppid=8474 vsize=149176 memory=124272 CPUtime=1962.38 cores=0,2,4,6
/proc/8477/stat : 8477 (MistralXCSP) R 8474 8477 6056 0 -1 4202496 213997 0 0 0 196226 12 0 0 20 0 1 0 218944288 152756224 31068 33554432000 4194304 7499544 140724549141344 140724549135880 4258023 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 21663744 140724549149805 140724549149955 140724549149955 140724549152713 0
/proc/8477/statm: 37294 31068 789 807 0 30285 0
Current children cumulated CPU time: 1962.38 s
Current children cumulated vsize: 149176 KiB
Current children cumulated memory: 124272 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 8694
/proc/meminfo: memFree=4985056/32770624 swapFree=67108856/67108860
[pid=8477] ppid=8474 vsize=149176 memory=124272 CPUtime=2022.39 cores=0,2,4,6
/proc/8477/stat : 8477 (MistralXCSP) R 8474 8477 6056 0 -1 4202496 214498 0 0 0 202227 12 0 0 20 0 1 0 218944288 152756224 31068 33554432000 4194304 7499544 140724549141344 140724549135880 4406407 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 21663744 140724549149805 140724549149955 140724549149955 140724549152713 0
/proc/8477/statm: 37294 31068 789 807 0 30285 0
Current children cumulated CPU time: 2022.39 s
Current children cumulated vsize: 149176 KiB
Current children cumulated memory: 124272 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 8757
/proc/meminfo: memFree=4838964/32770624 swapFree=67108856/67108860
[pid=8477] ppid=8474 vsize=149176 memory=124272 CPUtime=2082.39 cores=0,2,4,6
/proc/8477/stat : 8477 (MistralXCSP) R 8474 8477 6056 0 -1 4202496 214498 0 0 0 208227 12 0 0 20 0 1 0 218944288 152756224 31068 33554432000 4194304 7499544 140724549141344 140724549135880 4258061 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 21663744 140724549149805 140724549149955 140724549149955 140724549152713 0
/proc/8477/statm: 37294 31068 789 807 0 30285 0
Current children cumulated CPU time: 2082.39 s
Current children cumulated vsize: 149176 KiB
Current children cumulated memory: 124272 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 8759
/proc/meminfo: memFree=4837276/32770624 swapFree=67108856/67108860
[pid=8477] ppid=8474 vsize=149176 memory=124272 CPUtime=2142.39 cores=0,2,4,6
/proc/8477/stat : 8477 (MistralXCSP) R 8474 8477 6056 0 -1 4202496 214992 0 0 0 214227 12 0 0 20 0 1 0 218944288 152756224 31068 33554432000 4194304 7499544 140724549141344 140724549135880 4406407 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 21663744 140724549149805 140724549149955 140724549149955 140724549152713 0
/proc/8477/statm: 37294 31068 789 807 0 30285 0
Current children cumulated CPU time: 2142.39 s
Current children cumulated vsize: 149176 KiB
Current children cumulated memory: 124272 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 8760
/proc/meminfo: memFree=4837104/32770624 swapFree=67108856/67108860
[pid=8477] ppid=8474 vsize=149176 memory=124272 CPUtime=2202.4 cores=0,2,4,6
/proc/8477/stat : 8477 (MistralXCSP) R 8474 8477 6056 0 -1 4202496 214994 0 0 0 220228 12 0 0 20 0 1 0 218944288 152756224 31068 33554432000 4194304 7499544 140724549141344 140724549135880 4404988 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 21663744 140724549149805 140724549149955 140724549149955 140724549152713 0
/proc/8477/statm: 37294 31068 789 807 0 30285 0
Current children cumulated CPU time: 2202.4 s
Current children cumulated vsize: 149176 KiB
Current children cumulated memory: 124272 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 8761
/proc/meminfo: memFree=4836192/32770624 swapFree=67108856/67108860
[pid=8477] ppid=8474 vsize=149176 memory=124272 CPUtime=2262.4 cores=0,2,4,6
/proc/8477/stat : 8477 (MistralXCSP) R 8474 8477 6056 0 -1 4202496 215488 0 0 0 226228 12 0 0 20 0 1 0 218944288 152756224 31068 33554432000 4194304 7499544 140724549141344 140724549135880 4258023 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 21663744 140724549149805 140724549149955 140724549149955 140724549152713 0
/proc/8477/statm: 37294 31068 789 807 0 30285 0
Current children cumulated CPU time: 2262.4 s
Current children cumulated vsize: 149176 KiB
Current children cumulated memory: 124272 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 8762
/proc/meminfo: memFree=4836628/32770624 swapFree=67108856/67108860
[pid=8477] ppid=8474 vsize=149176 memory=124272 CPUtime=2322.41 cores=0,2,4,6
/proc/8477/stat : 8477 (MistralXCSP) R 8474 8477 6056 0 -1 4202496 215775 0 0 0 232229 12 0 0 20 0 1 0 218944288 152756224 31068 33554432000 4194304 7499544 140724549141344 140724549135880 5771712 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 21663744 140724549149805 140724549149955 140724549149955 140724549152713 0
/proc/8477/statm: 37294 31068 789 807 0 30285 0
Current children cumulated CPU time: 2322.41 s
Current children cumulated vsize: 149176 KiB
Current children cumulated memory: 124272 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 8763
/proc/meminfo: memFree=4836616/32770624 swapFree=67108856/67108860
[pid=8477] ppid=8474 vsize=149308 memory=124276 CPUtime=2382.41 cores=0,2,4,6
/proc/8477/stat : 8477 (MistralXCSP) R 8474 8477 6056 0 -1 4202496 216151 0 0 0 238229 12 0 0 20 0 1 0 218944288 152891392 31069 33554432000 4194304 7499544 140724549141344 140724549135832 4579688 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 21663744 140724549149805 140724549149955 140724549149955 140724549152713 0
/proc/8477/statm: 37327 31069 789 807 0 30318 0
Current children cumulated CPU time: 2382.41 s
Current children cumulated vsize: 149308 KiB
Current children cumulated memory: 124276 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 8764
/proc/meminfo: memFree=4836752/32770624 swapFree=67108856/67108860
[pid=8477] ppid=8474 vsize=149308 memory=124276 CPUtime=2442.41 cores=0,2,4,6
/proc/8477/stat : 8477 (MistralXCSP) R 8474 8477 6056 0 -1 4202496 216158 0 0 0 244229 12 0 0 20 0 1 0 218944288 152891392 31069 33554432000 4194304 7499544 140724549141344 140724549135832 4258023 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 21663744 140724549149805 140724549149955 140724549149955 140724549152713 0
/proc/8477/statm: 37327 31069 789 807 0 30318 0
Current children cumulated CPU time: 2442.41 s
Current children cumulated vsize: 149308 KiB
Current children cumulated memory: 124276 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 8766
/proc/meminfo: memFree=4836380/32770624 swapFree=67108856/67108860
[pid=8477] ppid=8474 vsize=149308 memory=124276 CPUtime=2502.42 cores=0,2,4,6
/proc/8477/stat : 8477 (MistralXCSP) R 8474 8477 6056 0 -1 4202496 216532 0 0 0 250230 12 0 0 20 0 1 0 218944288 152891392 31069 33554432000 4194304 7499544 140724549141344 140724549135832 5769991 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 21663744 140724549149805 140724549149955 140724549149955 140724549152713 0
/proc/8477/statm: 37327 31069 789 807 0 30318 0
Current children cumulated CPU time: 2502.42 s
Current children cumulated vsize: 149308 KiB
Current children cumulated memory: 124276 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2519.9 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 8766
/proc/meminfo: memFree=4836732/32770624 swapFree=67108856/67108860
[pid=8477] ppid=8474 vsize=149308 memory=124276 CPUtime=2520.02 cores=0,2,4,6
/proc/8477/stat : 8477 (MistralXCSP) R 8474 8477 6056 0 -1 4202496 216532 0 0 0 251990 12 0 0 20 0 1 0 218944288 152891392 31069 33554432000 4194304 7499544 140724549141344 140724549135832 4579850 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 21663744 140724549149805 140724549149955 140724549149955 140724549152713 0
/proc/8477/statm: 37327 31069 789 807 0 30318 0
Current children cumulated CPU time: 2520.02 s
Current children cumulated vsize: 149308 KiB
Current children cumulated memory: 124276 KiB

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

[startup+2519.9 s]
# the end of solver process 8477 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.9 s, system=0.126008 s

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

[startup+2519.9 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 8766
/proc/meminfo: memFree=4836732/32770624 swapFree=67108856/67108860
[pid=8477] ppid=8474 vsize=149308 memory=124276 CPUtime=2520.02 cores=0,2,4,6
/proc/8477/stat : 8477 (MistralXCSP) R 8474 8477 6056 0 -1 4202496 216532 0 0 0 251990 12 0 0 20 0 1 0 218944288 152891392 31069 33554432000 4194304 7499544 140724549141344 140724549135832 4579850 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 21663744 140724549149805 140724549149955 140724549149955 140724549152713 0
/proc/8477/statm: 37327 31069 789 807 0 30318 0
Current children cumulated CPU time: 2520.02 s
Current children cumulated vsize: 149308 KiB
Current children cumulated memory: 124276 KiB

Child status: 0
Real time (s): 2519.9
CPU time (s): 2520.03
CPU user time (s): 2519.9
CPU system time (s): 0.126008
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 149308
Max. memory (cumulated for all children) (KiB): 124276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.9
system time used= 0.126008
maximum resident set size= 124296
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 216562
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= 62
involuntary context switches= 714


# summary of solver processes directly reported to runsolver:
#   pid: 8477
#   total CPU time (s): 2520.03
#   total CPU user time (s): 2519.9
#   total CPU system time (s): 0.126008

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 11.9636 second user time and 18.935 second system time

The end

Launcher Data 

Begin job on node133 at 2018-08-11 20:56:51
IDJOB=4303756
IDBENCH=141353
IDSOLVER=2779
FILE ID=node133/4303756-1534013811
RUNJOBID= node133-1533992269-6087
PBS_JOBID= 21036948
Free space on /tmp= 38796 MiB

SOLVER NAME= Mistral-2.0 2018-08-01
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-4303756-1534013811/watcher-4303756-1534013811 -o /tmp/evaluation-result-4303756-1534013811/solver-4303756-1534013811 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1533992269-6087 --watchdog 2580  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1487008899 HOME/instance-4303756-1534013811.xml

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

MD5SUM BENCH= c28699084a36c5d45188c7cead550bcc
RANDOM SEED=1487008899

node133.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	: 5333.24
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	: 5333.24
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	: 5333.24
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	: 5333.24
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:         5105468 kB
MemAvailable:   31902456 kB
Buffers:          203872 kB
Cached:         26500364 kB
SwapCached:            0 kB
Active:         10652076 kB
Inactive:       16111112 kB
Active(anon):       6156 kB
Inactive(anon):   104660 kB
Active(file):   10645920 kB
Inactive(file): 16006452 kB
Unevictable:        7092 kB
Mlocked:            7092 kB
SwapTotal:      67108860 kB
SwapFree:       67108856 kB
Dirty:              5776 kB
Writeback:             0 kB
AnonPages:         65024 kB
Mapped:            56624 kB
Shmem:             49820 kB
Slab:             600844 kB
SReclaimable:     573076 kB
SUnreclaim:        27768 kB
KernelStack:        3392 kB
PageTables:         5296 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     381940 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 38792 MiB
End job on node133 at 2018-08-11 21:38:51