Trace number 4397307

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
cosoco 2.0? (TO) 2400.04 2399.8

General information on the benchmark

NamePropStress/PropStress-m1-s1/
PropStress-0200.xml
MD5SUM0d3e60901fc96036944749fe1efc55c4
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark72.3833
Satisfiable
(Un)Satisfiability was proved
Number of variables402
Number of constraints20501
Number of domains1
Minimum domain size40001
Maximum domain size40001
Distribution of domain sizes[{"size":40001,"count":402}]
Minimum variable degree2
Maximum variable degree201
Distribution of variable degrees[{"degree":2,"count":1},{"degree":3,"count":199},{"degree":200,"count":199},{"degree":201,"count":3}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":20501}]
Number of extensional constraints0
Number of intensional constraints20501
Distribution of constraint types[{"type":"intension","count":20501}]
Optimization problemNO
Type of objective

Solver Data 

2400.03/2399.80	c
2400.03/2399.80	c This is cosoco 2.00 --  
2400.03/2399.80	c
2400.03/2399.80	c command line: cosoco -lc -model -restarts -stick HOME/instance-4397307-1568577753.xml 
2400.03/2399.80	c ========================================[ Problem Statistics ]===========================================
2400.03/2399.80	c |                                                                                                       
2400.03/2399.80	c |  Parse time        :        11.36 s 
2400.03/2399.80	c |
2400.03/2399.80	c |               Variables: 402
2400.03/2399.80	c |            Domain Sizes: 40001..40001
2400.03/2399.80	c |
2400.03/2399.80	c |             Constraints: 20501
2400.03/2399.80	c |                   Arity: 2..2  -- Binary: 20501
2400.03/2399.80	c | 
2400.03/2399.80	c |                   Types: 
2400.03/2399.80	c |                          (X -Y <= k): 20501
2400.03/2399.80	c |                          
2400.03/2399.80	c =========================================================================================================
2400.03/2399.80	
2400.03/2399.80	c *** INTERRUPTED ***
2400.03/2399.80	c restarts              : 0           
2400.03/2399.80	c conflicts             : 0            (0 /sec)
2400.03/2399.80	c decisions             : 0            (0 /sec)
2400.03/2399.80	c propagations          : 6658164     (2775 /sec)
2400.03/2399.80	c root propagations     : 0           
2400.03/2399.80	c filter calls          : 10857627       (4524 /sec)
2400.03/2399.80	c useless filter calls  : 4220723        (38 %)
2400.03/2399.80	c Memory used           : 458.10 MB
2400.03/2399.80	c CPU time              : 2399.76 s
2400.03/2399.80	c real time             : 2399.8 s
2400.03/2399.80	
2400.03/2399.80	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: 16375 MiB (14419 MiB free)
  memory of node 1: 16384 MiB (15561 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4397307-1568577753/watcher-4397307-1568577753 -o /tmp/evaluation-result-4397307-1568577753/solver-4397307-1568577753 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node116-1568572744-16758 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4397307-1568577753.xml 

running on 4 cores: 4-7

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=18097, runsolver pid=18094

[startup+0.100169 s]*
/proc/loadavg: 2.25 2.16 2.09 3/202 18098
/proc/meminfo: memFree=30571192/32770688 swapFree=66961176/67108860
[pid=18097] ppid=18094 vsize=156524 memory=132872 CPUtime=0.1 cores=4-7
/proc/18097/stat : 18097 (cosoco) R 18094 18097 16726 0 -1 4202496 33393 0 0 0 6 4 0 0 20 0 1 0 433716978 160280576 33218 33554432000 4194304 6211092 140736493809280 140736493805816 140224044280805 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 9564160 140736493814795 140736493814897 140736493814897 140736493817806 0
/proc/18097/statm: 39131 33218 821 493 0 32436 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 156524 KiB
Current children cumulated memory: 132872 KiB

[startup+0.211069 s]*
/proc/loadavg: 2.25 2.16 2.09 3/202 18098
/proc/meminfo: memFree=30567936/32770688 swapFree=66961176/67108860
[pid=18097] ppid=18094 vsize=159512 memory=135736 CPUtime=0.21 cores=4-7
/proc/18097/stat : 18097 (cosoco) R 18094 18097 16726 0 -1 4202496 34144 0 0 0 17 4 0 0 20 0 1 0 433716978 163340288 33934 33554432000 4194304 6211092 140736493809280 140736493805816 140224044280805 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 9564160 140736493814795 140736493814897 140736493814897 140736493817806 0
/proc/18097/statm: 39878 33934 822 493 0 33183 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 159512 KiB
Current children cumulated memory: 135736 KiB

[startup+0.310517 s]*
/proc/loadavg: 2.25 2.16 2.09 3/202 18098
/proc/meminfo: memFree=30564960/32770688 swapFree=66961176/67108860
[pid=18097] ppid=18094 vsize=162248 memory=138596 CPUtime=0.3 cores=4-7
/proc/18097/stat : 18097 (cosoco) R 18094 18097 16726 0 -1 4202496 34814 0 0 0 26 4 0 0 20 0 1 0 433716978 166141952 34649 33554432000 4194304 6211092 140736493809280 140736493805816 140224044280805 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 9564160 140736493814795 140736493814897 140736493814897 140736493817806 0
/proc/18097/statm: 40562 34649 822 493 0 33867 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 162248 KiB
Current children cumulated memory: 138596 KiB

[startup+0.700301 s]
/proc/loadavg: 2.25 2.16 2.09 3/202 18098
/proc/meminfo: memFree=30562728/32770688 swapFree=66961176/67108860
[pid=18097] ppid=18094 vsize=168164 memory=144032 CPUtime=0.69 cores=4-7
/proc/18097/stat : 18097 (cosoco) R 18094 18097 16726 0 -1 4202496 36387 0 0 0 64 5 0 0 20 0 1 0 433716978 172199936 36008 33554432000 4194304 6211092 140736493809280 140736493805816 140224047760559 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 9564160 140736493814795 140736493814897 140736493814897 140736493817806 0
/proc/18097/statm: 42041 36008 822 493 0 35346 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 168164 KiB
Current children cumulated memory: 144032 KiB

[startup+1.50031 s]
/proc/loadavg: 2.25 2.16 2.09 3/201 18098
/proc/meminfo: memFree=30550636/32770688 swapFree=66961176/67108860
[pid=18097] ppid=18094 vsize=190340 memory=166208 CPUtime=1.49 cores=4-7
/proc/18097/stat : 18097 (cosoco) R 18094 18097 16726 0 -1 4202496 41934 0 0 0 143 6 0 0 20 0 1 0 433716978 194908160 41552 33554432000 4194304 6211092 140736493809280 140736493800504 140224044326960 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 9564160 140736493814795 140736493814897 140736493814897 140736493817806 0
/proc/18097/statm: 47585 41552 822 493 0 40890 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 190340 KiB
Current children cumulated memory: 166208 KiB

[startup+3.11073 s]
/proc/loadavg: 2.23 2.16 2.09 3/201 18098
/proc/meminfo: memFree=30494840/32770688 swapFree=66961176/67108860
[pid=18097] ppid=18094 vsize=234996 memory=210940 CPUtime=3.1 cores=4-7
/proc/18097/stat : 18097 (cosoco) R 18094 18097 16726 0 -1 4202496 53275 0 0 0 302 8 0 0 20 0 1 0 433716978 240635904 52735 33554432000 4194304 6211092 140736493809280 140736493798840 140224044280805 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 9564160 140736493814795 140736493814897 140736493814897 140736493817806 0
/proc/18097/statm: 58749 52735 822 493 0 52054 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 234996 KiB
Current children cumulated memory: 210940 KiB

[startup+6.3003 s]
/proc/loadavg: 2.23 2.16 2.09 3/201 18098
/proc/meminfo: memFree=30411512/32770688 swapFree=66961176/67108860
[pid=18097] ppid=18094 vsize=323704 memory=299420 CPUtime=6.28 cores=4-7
/proc/18097/stat : 18097 (cosoco) R 18094 18097 16726 0 -1 4202496 75737 0 0 0 616 12 0 0 20 0 1 0 433716978 331472896 74855 33554432000 4194304 6211092 140736493809280 140736493798840 140224054218364 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 9564160 140736493814795 140736493814897 140736493814897 140736493817806 0
/proc/18097/statm: 80926 74855 822 493 0 74231 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 323704 KiB
Current children cumulated memory: 299420 KiB

[startup+12.7004 s]
/proc/loadavg: 2.21 2.16 2.09 3/201 18098
/proc/meminfo: memFree=30256356/32770688 swapFree=66961176/67108860
[pid=18097] ppid=18094 vsize=469092 memory=445580 CPUtime=12.69 cores=4-7
/proc/18097/stat : 18097 (cosoco) R 18094 18097 16726 0 -1 4202496 156422 0 0 0 1247 22 0 0 20 0 1 0 433716978 480350208 111395 33554432000 4194304 6211092 140736493809280 140736493800616 5393040 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 9564160 140736493814795 140736493814897 140736493814897 140736493817806 0
/proc/18097/statm: 117273 111395 859 493 0 110578 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445580 KiB

[startup+25.5004 s]
/proc/loadavg: 2.16 2.15 2.09 3/201 18098
/proc/meminfo: memFree=30256356/32770688 swapFree=66961176/67108860
[pid=18097] ppid=18094 vsize=469092 memory=445580 CPUtime=25.49 cores=4-7
/proc/18097/stat : 18097 (cosoco) R 18094 18097 16726 0 -1 4202496 191215 0 0 0 2526 23 0 0 20 0 1 0 433716978 480350208 111395 33554432000 4194304 6211092 140736493809280 140736493807544 5193728 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 9564160 140736493814795 140736493814897 140736493814897 140736493817806 0
/proc/18097/statm: 117273 111395 859 493 0 110578 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445580 KiB

[startup+51.1107 s]
/proc/loadavg: 2.11 2.14 2.08 3/201 18101
/proc/meminfo: memFree=30256220/32770688 swapFree=66961176/67108860
[pid=18097] ppid=18094 vsize=469092 memory=445580 CPUtime=51.1 cores=4-7
/proc/18097/stat : 18097 (cosoco) R 18094 18097 16726 0 -1 4202496 209464 0 0 0 5086 24 0 0 20 0 1 0 433716978 480350208 111395 33554432000 4194304 6211092 140736493809280 140736493807544 5193728 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 9564160 140736493814795 140736493814897 140736493814897 140736493817806 0
/proc/18097/statm: 117273 111395 859 493 0 110578 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445580 KiB

[startup+102.3 s]
/proc/loadavg: 2.05 2.12 2.08 3/201 18105
/proc/meminfo: memFree=30256452/32770688 swapFree=66961176/67108860
[pid=18097] ppid=18094 vsize=469092 memory=445580 CPUtime=102.29 cores=4-7
/proc/18097/stat : 18097 (cosoco) R 18094 18097 16726 0 -1 4202496 227719 0 0 0 10204 25 0 0 20 0 1 0 433716978 480350208 111395 33554432000 4194304 6211092 140736493809280 140736493807544 5393072 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 9564160 140736493814795 140736493814897 140736493814897 140736493817806 0
/proc/18097/statm: 117273 111395 859 493 0 110578 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445580 KiB

[startup+162.3 s]
/proc/loadavg: 2.02 2.09 2.07 3/201 18109
/proc/meminfo: memFree=30256576/32770688 swapFree=66961176/67108860
[pid=18097] ppid=18094 vsize=469092 memory=445580 CPUtime=162.3 cores=4-7
/proc/18097/stat : 18097 (cosoco) R 18094 18097 16726 0 -1 4202496 244666 0 0 0 16204 26 0 0 20 0 1 0 433716978 480350208 111395 33554432000 4194304 6211092 140736493809280 140736493807544 5193728 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 9564160 140736493814795 140736493814897 140736493814897 140736493817806 0
/proc/18097/statm: 117273 111395 859 493 0 110578 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445580 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.08 2.07 3/200 18115
/proc/meminfo: memFree=30256288/32770688 swapFree=66961176/67108860
[pid=18097] ppid=18094 vsize=469092 memory=445604 CPUtime=222.31 cores=4-7
/proc/18097/stat : 18097 (cosoco) R 18094 18097 16726 0 -1 4202496 245094 0 0 0 22205 26 0 0 20 0 1 0 433716978 480350208 111401 33554432000 4194304 6211092 140736493809280 140736493807544 5193728 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 9564160 140736493814795 140736493814897 140736493814897 140736493817806 0
/proc/18097/statm: 117273 111401 859 493 0 110578 0
Current children cumulated CPU time: 222.31 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445604 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.06 2.06 3/199 18119
/proc/meminfo: memFree=30255904/32770688 swapFree=66961176/67108860
[pid=18097] ppid=18094 vsize=469092 memory=445604 CPUtime=282.31 cores=4-7
/proc/18097/stat : 18097 (cosoco) R 18094 18097 16726 0 -1 4202496 261361 0 0 0 28205 26 0 0 20 0 1 0 433716978 480350208 111401 33554432000 4194304 6211092 140736493809280 140736493807544 5193728 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 9564160 140736493814795 140736493814897 140736493814897 140736493817806 0
/proc/18097/statm: 117273 111401 859 493 0 110578 0
Current children cumulated CPU time: 282.31 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445604 KiB

[startup+342.3 s]
/proc/loadavg: 2.07 2.07 2.06 3/199 18123
/proc/meminfo: memFree=30256068/32770688 swapFree=66961176/67108860
[pid=18097] ppid=18094 vsize=469092 memory=445604 CPUtime=342.32 cores=4-7
/proc/18097/stat : 18097 (cosoco) R 18094 18097 16726 0 -1 4202496 261565 0 0 0 34206 26 0 0 20 0 1 0 433716978 480350208 111401 33554432000 4194304 6211092 140736493809280 140736493807544 5392352 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 9564160 140736493814795 140736493814897 140736493814897 140736493817806 0
/proc/18097/statm: 117273 111401 859 493 0 110578 0
Current children cumulated CPU time: 342.32 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445604 KiB

[startup+402.3 s]
/proc/loadavg: 2.03 2.06 2.06 3/199 18129
/proc/meminfo: memFree=30255792/32770688 swapFree=66961176/67108860
[pid=18097] ppid=18094 vsize=469092 memory=445604 CPUtime=402.32 cores=4-7
/proc/18097/stat : 18097 (cosoco) R 18094 18097 16726 0 -1 4202496 262190 0 0 0 40206 26 0 0 20 0 1 0 433716978 480350208 111401 33554432000 4194304 6211092 140736493809280 140736493807544 5193728 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 9564160 140736493814795 140736493814897 140736493814897 140736493817806 0
/proc/18097/statm: 117273 111401 859 493 0 110578 0
Current children cumulated CPU time: 402.32 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445604 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 2.05 2.05 3/199 18133
/proc/meminfo: memFree=30255912/32770688 swapFree=66961176/67108860
[pid=18097] ppid=18094 vsize=469092 memory=445604 CPUtime=462.33 cores=4-7
/proc/18097/stat : 18097 (cosoco) R 18094 18097 16726 0 -1 4202496 262339 0 0 0 46207 26 0 0 20 0 1 0 433716978 480350208 111401 33554432000 4194304 6211092 140736493809280 140736493807544 5193728 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 9564160 140736493814795 140736493814897 140736493814897 140736493817806 0
/proc/18097/statm: 117273 111401 859 493 0 110578 0
Current children cumulated CPU time: 462.33 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445604 KiB


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

/proc/18097/statm: 117273 111401 859 493 0 110578 0
Current children cumulated CPU time: 1602.45 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445604 KiB

[startup+1662.3 s]
/proc/loadavg: 2.01 2.08 2.08 3/199 18246
/proc/meminfo: memFree=30255924/32770688 swapFree=66961176/67108860
[pid=18097] ppid=18094 vsize=469092 memory=445604 CPUtime=1662.46 cores=4-7
/proc/18097/stat : 18097 (cosoco) R 18094 18097 16726 0 -1 4202496 270228 0 0 0 166219 27 0 0 20 0 1 0 433716978 480350208 111401 33554432000 4194304 6211092 140736493809280 140736493807544 5172216 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 9564160 140736493814795 140736493814897 140736493814897 140736493817806 0
/proc/18097/statm: 117273 111401 859 493 0 110578 0
Current children cumulated CPU time: 1662.46 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445604 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.06 2.07 3/200 18258
/proc/meminfo: memFree=30254904/32770688 swapFree=66961176/67108860
[pid=18097] ppid=18094 vsize=469092 memory=445604 CPUtime=1722.46 cores=4-7
/proc/18097/stat : 18097 (cosoco) R 18094 18097 16726 0 -1 4202496 270395 0 0 0 172219 27 0 0 20 0 1 0 433716978 480350208 111401 33554432000 4194304 6211092 140736493809280 140736493807544 5393063 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 9564160 140736493814795 140736493814897 140736493814897 140736493817806 0
/proc/18097/statm: 117273 111401 859 493 0 110578 0
Current children cumulated CPU time: 1722.46 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445604 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.05 2.07 3/200 18262
/proc/meminfo: memFree=30254984/32770688 swapFree=66961176/67108860
[pid=18097] ppid=18094 vsize=469092 memory=445604 CPUtime=1782.47 cores=4-7
/proc/18097/stat : 18097 (cosoco) R 18094 18097 16726 0 -1 4202496 270909 0 0 0 178220 27 0 0 20 0 1 0 433716978 480350208 111401 33554432000 4194304 6211092 140736493809280 140736493807544 5193728 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 9564160 140736493814795 140736493814897 140736493814897 140736493817806 0
/proc/18097/statm: 117273 111401 859 493 0 110578 0
Current children cumulated CPU time: 1782.47 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445604 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.04 2.06 3/200 18268
/proc/meminfo: memFree=30254800/32770688 swapFree=66961176/67108860
[pid=18097] ppid=18094 vsize=469092 memory=445604 CPUtime=1842.47 cores=4-7
/proc/18097/stat : 18097 (cosoco) R 18094 18097 16726 0 -1 4202496 271070 0 0 0 184220 27 0 0 20 0 1 0 433716978 480350208 111401 33554432000 4194304 6211092 140736493809280 140736493807544 5193728 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 9564160 140736493814795 140736493814897 140736493814897 140736493817806 0
/proc/18097/statm: 117273 111401 859 493 0 110578 0
Current children cumulated CPU time: 1842.47 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445604 KiB

[startup+1902.3 s]
/proc/loadavg: 2.06 2.05 2.06 3/200 18272
/proc/meminfo: memFree=30255340/32770688 swapFree=66961176/67108860
[pid=18097] ppid=18094 vsize=469092 memory=445604 CPUtime=1902.48 cores=4-7
/proc/18097/stat : 18097 (cosoco) R 18094 18097 16726 0 -1 4202496 271586 0 0 0 190221 27 0 0 20 0 1 0 433716978 480350208 111401 33554432000 4194304 6211092 140736493809280 140736493807544 5193728 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 9564160 140736493814795 140736493814897 140736493814897 140736493817806 0
/proc/18097/statm: 117273 111401 859 493 0 110578 0
Current children cumulated CPU time: 1902.48 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445604 KiB

[startup+1962.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/200 18276
/proc/meminfo: memFree=30255316/32770688 swapFree=66961176/67108860
[pid=18097] ppid=18094 vsize=469092 memory=445604 CPUtime=1962.49 cores=4-7
/proc/18097/stat : 18097 (cosoco) R 18094 18097 16726 0 -1 4202496 271739 0 0 0 196222 27 0 0 20 0 1 0 433716978 480350208 111401 33554432000 4194304 6211092 140736493809280 140736493807544 5193728 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 9564160 140736493814795 140736493814897 140736493814897 140736493817806 0
/proc/18097/statm: 117273 111401 859 493 0 110578 0
Current children cumulated CPU time: 1962.49 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445604 KiB

[startup+2022.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/199 18282
/proc/meminfo: memFree=30254940/32770688 swapFree=66961176/67108860
[pid=18097] ppid=18094 vsize=469092 memory=445604 CPUtime=2022.49 cores=4-7
/proc/18097/stat : 18097 (cosoco) R 18094 18097 16726 0 -1 4202496 272245 0 0 0 202222 27 0 0 20 0 1 0 433716978 480350208 111401 33554432000 4194304 6211092 140736493809280 140736493807544 5193728 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 9564160 140736493814795 140736493814897 140736493814897 140736493817806 0
/proc/18097/statm: 117273 111401 859 493 0 110578 0
Current children cumulated CPU time: 2022.49 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445604 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/199 18286
/proc/meminfo: memFree=30255792/32770688 swapFree=66961176/67108860
[pid=18097] ppid=18094 vsize=469092 memory=445604 CPUtime=2082.5 cores=4-7
/proc/18097/stat : 18097 (cosoco) R 18094 18097 16726 0 -1 4202496 272405 0 0 0 208223 27 0 0 20 0 1 0 433716978 480350208 111401 33554432000 4194304 6211092 140736493809280 140736493807544 5193728 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 9564160 140736493814795 140736493814897 140736493814897 140736493817806 0
/proc/18097/statm: 117273 111401 859 493 0 110578 0
Current children cumulated CPU time: 2082.5 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445604 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 18290
/proc/meminfo: memFree=30255952/32770688 swapFree=66961176/67108860
[pid=18097] ppid=18094 vsize=469092 memory=445604 CPUtime=2142.5 cores=4-7
/proc/18097/stat : 18097 (cosoco) R 18094 18097 16726 0 -1 4202496 272889 0 0 0 214223 27 0 0 20 0 1 0 433716978 480350208 111401 33554432000 4194304 6211092 140736493809280 140736493807544 5172440 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 9564160 140736493814795 140736493814897 140736493814897 140736493817806 0
/proc/18097/statm: 117273 111401 859 493 0 110578 0
Current children cumulated CPU time: 2142.5 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445604 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 18296
/proc/meminfo: memFree=30256360/32770688 swapFree=66961176/67108860
[pid=18097] ppid=18094 vsize=469092 memory=445604 CPUtime=2202.51 cores=4-7
/proc/18097/stat : 18097 (cosoco) R 18094 18097 16726 0 -1 4202496 273060 0 0 0 220224 27 0 0 20 0 1 0 433716978 480350208 111401 33554432000 4194304 6211092 140736493809280 140736493807544 5392343 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 9564160 140736493814795 140736493814897 140736493814897 140736493817806 0
/proc/18097/statm: 117273 111401 859 493 0 110578 0
Current children cumulated CPU time: 2202.51 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445604 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 18300
/proc/meminfo: memFree=30255984/32770688 swapFree=66961176/67108860
[pid=18097] ppid=18094 vsize=469092 memory=445604 CPUtime=2262.51 cores=4-7
/proc/18097/stat : 18097 (cosoco) R 18094 18097 16726 0 -1 4202496 273532 0 0 0 226224 27 0 0 20 0 1 0 433716978 480350208 111401 33554432000 4194304 6211092 140736493809280 140736493807544 5193733 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 9564160 140736493814795 140736493814897 140736493814897 140736493817806 0
/proc/18097/statm: 117273 111401 859 493 0 110578 0
Current children cumulated CPU time: 2262.51 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445604 KiB

[startup+2322.3 s]
/proc/loadavg: 2.13 2.04 2.05 4/201 18376
/proc/meminfo: memFree=30329332/32770688 swapFree=66961176/67108860
[pid=18097] ppid=18094 vsize=469092 memory=445604 CPUtime=2322.52 cores=4-7
/proc/18097/stat : 18097 (cosoco) R 18094 18097 16726 0 -1 4202496 273692 0 0 0 232225 27 0 0 20 0 1 0 433716978 480350208 111401 33554432000 4194304 6211092 140736493809280 140736493807544 5193728 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 9564160 140736493814795 140736493814897 140736493814897 140736493817806 0
/proc/18097/statm: 117273 111401 859 493 0 110578 0
Current children cumulated CPU time: 2322.52 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445604 KiB

[startup+2382.3 s]
/proc/loadavg: 2.16 2.07 2.06 4/202 18383
/proc/meminfo: memFree=30329296/32770688 swapFree=66961176/67108860
[pid=18097] ppid=18094 vsize=469092 memory=445604 CPUtime=2382.53 cores=4-7
/proc/18097/stat : 18097 (cosoco) R 18094 18097 16726 0 -1 4202496 274158 0 0 0 238226 27 0 0 20 0 1 0 433716978 480350208 111401 33554432000 4194304 6211092 140736493809280 140736493807544 5172440 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 9564160 140736493814795 140736493814897 140736493814897 140736493817806 0
/proc/18097/statm: 117273 111401 859 493 0 110578 0
Current children cumulated CPU time: 2382.53 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445604 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2399.8 s]
/proc/loadavg: 2.18 2.08 2.06 4/202 18384
/proc/meminfo: memFree=30329012/32770688 swapFree=66961176/67108860
[pid=18097] ppid=18094 vsize=469092 memory=445604 CPUtime=2400.03 cores=4-7
/proc/18097/stat : 18097 (cosoco) R 18094 18097 16726 0 -1 4202496 274158 0 0 0 239976 27 0 0 20 0 1 0 433716978 480350208 111401 33554432000 4194304 6211092 140736493809280 140736493807544 5393063 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 9564160 140736493814795 140736493814897 140736493814897 140736493817806 0
/proc/18097/statm: 117273 111401 859 493 0 110578 0
Current children cumulated CPU time: 2400.03 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445604 KiB

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

[startup+2399.8 s]
# the end of solver process 18097 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2399.76 s, system=0.275027 s

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

Child status: 1
Real time (s): 2399.8
CPU time (s): 2400.04
CPU user time (s): 2399.76
CPU system time (s): 0.275027
CPU usage (%): 100.01
Max. virtual memory (cumulated for all children) (KiB): 469092
Max. memory (cumulated for all children) (KiB): 445604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.76
system time used= 0.275027
maximum resident set size= 445668
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 274211
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= 17
involuntary context switches= 607


# summary of solver processes directly reported to runsolver:
#   pid: 18097
#   total CPU time (s): 2400.04
#   total CPU user time (s): 2399.76
#   total CPU system time (s): 0.275027

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.1874 second user time and 20.1425 second system time

The end

Launcher Data 

Begin job on node116 at 2019-09-15 22:01:52
IDJOB=4397307
IDBENCH=126845
IDSOLVER=2849
FILE ID=node116/4397307-1568577753
RUNJOBID= node116-1568572744-16758
PBS_JOBID= 21703332
Free space on /tmp= 61228 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/PropStress/PropStress-m1-s1/PropStress-0200.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4397307-1568577753/watcher-4397307-1568577753 -o /tmp/evaluation-result-4397307-1568577753/solver-4397307-1568577753 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node116-1568572744-16758 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4397307-1568577753.xml

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

MD5SUM BENCH= 0d3e60901fc96036944749fe1efc55c4
RANDOM SEED=443601585

node116.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		: 2667.000
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	: 5333.12
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		: 2667.000
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	: 5333.12
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		: 2667.000
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	: 5333.12
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		: 2667.000
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	: 5333.12
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		: 2667.000
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	: 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		: 2667.000
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	: 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		: 2667.000
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	: 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		: 2667.000
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:       32770688 kB
MemFree:        30699912 kB
MemAvailable:   31775144 kB
Buffers:          107780 kB
Cached:          1261728 kB
SwapCached:        46620 kB
Active:          1000556 kB
Inactive:         492392 kB
Active(anon):      77316 kB
Inactive(anon):    94984 kB
Active(file):     923240 kB
Inactive(file):   397408 kB
Unevictable:      110604 kB
Mlocked:          110604 kB
SwapTotal:      67108860 kB
SwapFree:       66961176 kB
Dirty:              3540 kB
Writeback:             0 kB
AnonPages:        187848 kB
Mapped:            48268 kB
Shmem:             40260 kB
Slab:             169264 kB
SReclaimable:     140836 kB
SUnreclaim:        28428 kB
KernelStack:        3520 kB
PageTables:         5708 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494204 kB
Committed_AS:     608336 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350212 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    139264 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116160 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 61228 MiB
End job on node116 at 2019-09-15 22:41:52