Trace number 4408567

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) 2400.02 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 

2400.01/2399.80	c
2400.01/2399.80	c This is cosoco 2.00 --  
2400.01/2399.80	c
2400.01/2399.80	c command line: cosoco -lc -model -restarts -stick HOME/instance-4408567-1569794697.xml 
2400.01/2399.80	c ========================================[ Problem Statistics ]===========================================
2400.01/2399.80	c |                                                                                                       
2400.01/2399.80	c |  Parse time        :        11.40 s 
2400.01/2399.80	c |
2400.01/2399.80	c |               Variables: 402
2400.01/2399.80	c |            Domain Sizes: 40001..40001
2400.01/2399.80	c |
2400.01/2399.80	c |             Constraints: 20501
2400.01/2399.80	c |                   Arity: 2..2  -- Binary: 20501
2400.01/2399.80	c | 
2400.01/2399.80	c |                   Types: 
2400.01/2399.80	c |                          (X -Y <= k): 20501
2400.01/2399.80	c |                          
2400.01/2399.80	c =========================================================================================================
2400.01/2399.80	
2400.01/2399.80	c *** INTERRUPTED ***
2400.01/2399.80	c restarts              : 0           
2400.01/2399.80	c conflicts             : 0            (0 /sec)
2400.01/2399.80	c decisions             : 0            (0 /sec)
2400.01/2399.80	c propagations          : 6667141     (2778 /sec)
2400.01/2399.80	c root propagations     : 0           
2400.01/2399.80	c filter calls          : 10872136       (4531 /sec)
2400.01/2399.80	c useless filter calls  : 4226283        (38 %)
2400.01/2399.80	c Memory used           : 458.10 MB
2400.01/2399.80	c CPU time              : 2399.7 s
2400.01/2399.80	c real time             : 2399.8 s
2400.01/2399.80	
2400.01/2399.80	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 (15424 MiB free)
  memory of node 1: 16384 MiB (15335 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4408567-1569794697/watcher-4408567-1569794697 -o /tmp/evaluation-result-4408567-1569794697/solver-4408567-1569794697 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node116-1569787351-26364 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4408567-1569794697.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
solver pid=27680, runsolver pid=27677
Current StackSize limit: 8192 KiB


[startup+0.100172 s]*
/proc/loadavg: 2.00 2.01 2.03 3/200 27681
/proc/meminfo: memFree=31369404/32770688 swapFree=67001368/67108860
[pid=27680] ppid=27677 vsize=156392 memory=132608 CPUtime=0.1 cores=4-7
/proc/27680/stat : 27680 (cosoco) R 27677 27680 26332 0 -1 4202496 33371 0 0 0 6 4 0 0 20 0 1 0 555411273 160145408 33152 33554432000 4194304 6211132 140729246581984 140729246578520 139822932749285 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 20705280 140729246585867 140729246585969 140729246585969 140729246588878 0
/proc/27680/statm: 39098 33152 821 493 0 32403 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 156392 KiB
Current children cumulated memory: 132608 KiB

[startup+0.210893 s]*
/proc/loadavg: 2.00 2.01 2.03 3/200 27681
/proc/meminfo: memFree=31366428/32770688 swapFree=67001368/67108860
[pid=27680] ppid=27677 vsize=159380 memory=135732 CPUtime=0.21 cores=4-7
/proc/27680/stat : 27680 (cosoco) R 27677 27680 26332 0 -1 4202496 34121 0 0 0 17 4 0 0 20 0 1 0 555411273 163205120 33933 33554432000 4194304 6211132 140729246581984 140729246578520 139822932749285 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 20705280 140729246585867 140729246585969 140729246585969 140729246588878 0
/proc/27680/statm: 39845 33933 822 493 0 33150 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 159380 KiB
Current children cumulated memory: 135732 KiB

[startup+0.310297 s]*
/proc/loadavg: 2.00 2.01 2.03 3/200 27681
/proc/meminfo: memFree=31363824/32770688 swapFree=67001368/67108860
[pid=27680] ppid=27677 vsize=162112 memory=138332 CPUtime=0.31 cores=4-7
/proc/27680/stat : 27680 (cosoco) R 27677 27680 26332 0 -1 4202496 34805 0 0 0 27 4 0 0 20 0 1 0 555411273 166002688 34583 33554432000 4194304 6211132 140729246581984 140729246578520 139822932749285 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 20705280 140729246585867 140729246585969 140729246585969 140729246588878 0
/proc/27680/statm: 40528 34583 822 493 0 33833 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 162112 KiB
Current children cumulated memory: 138332 KiB

[startup+0.700301 s]
/proc/loadavg: 2.00 2.01 2.03 3/200 27681
/proc/meminfo: memFree=31361592/32770688 swapFree=67001368/67108860
[pid=27680] ppid=27677 vsize=168032 memory=144028 CPUtime=0.69 cores=4-7
/proc/27680/stat : 27680 (cosoco) R 27677 27680 26332 0 -1 4202496 36360 0 0 0 65 4 0 0 20 0 1 0 555411273 172064768 36007 33554432000 4194304 6211132 140729246581984 140729246578520 139822932749285 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 20705280 140729246585867 140729246585969 140729246585969 140729246588878 0
/proc/27680/statm: 42008 36007 822 493 0 35313 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 168032 KiB
Current children cumulated memory: 144028 KiB

[startup+1.50031 s]
/proc/loadavg: 2.00 2.01 2.03 3/200 27681
/proc/meminfo: memFree=31349564/32770688 swapFree=67001368/67108860
[pid=27680] ppid=27677 vsize=190208 memory=166204 CPUtime=1.48 cores=4-7
/proc/27680/stat : 27680 (cosoco) R 27677 27680 26332 0 -1 4202496 41892 0 0 0 143 5 0 0 20 0 1 0 555411273 194772992 41485 33554432000 4194304 6211132 140729246581984 140729246574872 139822932749285 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 20705280 140729246585867 140729246585969 140729246585969 140729246588878 0
/proc/27680/statm: 47552 41485 822 493 0 40857 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 190208 KiB
Current children cumulated memory: 166204 KiB

[startup+3.1107 s]
/proc/loadavg: 2.00 2.01 2.03 3/200 27681
/proc/meminfo: memFree=31294444/32770688 swapFree=67001368/67108860
[pid=27680] ppid=27677 vsize=234600 memory=210408 CPUtime=3.1 cores=4-7
/proc/27680/stat : 27680 (cosoco) R 27677 27680 26332 0 -1 4202496 53175 0 0 0 303 7 0 0 20 0 1 0 555411273 240230400 52602 33554432000 4194304 6211132 140729246581984 140729246574872 139822932749285 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 20705280 140729246585867 140729246585969 140729246585969 140729246588878 0
/proc/27680/statm: 58650 52602 822 493 0 51955 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 234600 KiB
Current children cumulated memory: 210408 KiB

[startup+6.30029 s]
/proc/loadavg: 2.00 2.01 2.03 3/200 27681
/proc/meminfo: memFree=31211072/32770688 swapFree=67001368/67108860
[pid=27680] ppid=27677 vsize=322912 memory=298644 CPUtime=6.29 cores=4-7
/proc/27680/stat : 27680 (cosoco) R 27677 27680 26332 0 -1 4202496 75533 0 0 0 617 12 0 0 20 0 1 0 555411273 330661888 74661 33554432000 4194304 6211132 140729246581984 140729246573208 139822936235580 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 20705280 140729246585867 140729246585969 140729246585969 140729246588878 0
/proc/27680/statm: 80728 74661 822 493 0 74033 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 322912 KiB
Current children cumulated memory: 298644 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 2.03 3/200 27682
/proc/meminfo: memFree=31055824/32770688 swapFree=67001368/67108860
[pid=27680] ppid=27677 vsize=469092 memory=445576 CPUtime=12.69 cores=4-7
/proc/27680/stat : 27680 (cosoco) R 27677 27680 26332 0 -1 4202496 156412 0 0 0 1246 23 0 0 20 0 1 0 555411273 480350208 111394 33554432000 4194304 6211132 140729246581984 140729246576504 5193760 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 20705280 140729246585867 140729246585969 140729246585969 140729246588878 0
/proc/27680/statm: 117273 111394 859 493 0 110578 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445576 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.03 3/200 27682
/proc/meminfo: memFree=31055328/32770688 swapFree=67001368/67108860
[pid=27680] ppid=27677 vsize=469092 memory=445576 CPUtime=25.49 cores=4-7
/proc/27680/stat : 27680 (cosoco) R 27677 27680 26332 0 -1 4202496 191166 0 0 0 2523 26 0 0 20 0 1 0 555411273 480350208 111394 33554432000 4194304 6211132 140729246581984 140729246580248 5392375 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 20705280 140729246585867 140729246585969 140729246585969 140729246588878 0
/proc/27680/statm: 117273 111394 859 493 0 110578 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445576 KiB

[startup+51.1108 s]
/proc/loadavg: 2.00 2.01 2.03 3/199 27684
/proc/meminfo: memFree=31054076/32770688 swapFree=67001368/67108860
[pid=27680] ppid=27677 vsize=469092 memory=445576 CPUtime=51.11 cores=4-7
/proc/27680/stat : 27680 (cosoco) R 27677 27680 26332 0 -1 4202496 209417 0 0 0 5084 27 0 0 20 0 1 0 555411273 480350208 111394 33554432000 4194304 6211132 140729246581984 140729246580248 5193760 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 20705280 140729246585867 140729246585969 140729246585969 140729246588878 0
/proc/27680/statm: 117273 111394 859 493 0 110578 0
Current children cumulated CPU time: 51.11 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445576 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/199 27688
/proc/meminfo: memFree=31054020/32770688 swapFree=67001368/67108860
[pid=27680] ppid=27677 vsize=469092 memory=445576 CPUtime=102.29 cores=4-7
/proc/27680/stat : 27680 (cosoco) R 27677 27680 26332 0 -1 4202496 227292 0 0 0 10201 28 0 0 20 0 1 0 555411273 480350208 111394 33554432000 4194304 6211132 140729246581984 140729246580248 5392375 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 20705280 140729246585867 140729246585969 140729246585969 140729246588878 0
/proc/27680/statm: 117273 111394 859 493 0 110578 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445576 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/199 27692
/proc/meminfo: memFree=31054016/32770688 swapFree=67001368/67108860
[pid=27680] ppid=27677 vsize=469092 memory=445576 CPUtime=162.3 cores=4-7
/proc/27680/stat : 27680 (cosoco) R 27677 27680 26332 0 -1 4202496 244242 0 0 0 16201 29 0 0 20 0 1 0 555411273 480350208 111394 33554432000 4194304 6211132 140729246581984 140729246580248 5393104 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 20705280 140729246585867 140729246585969 140729246585969 140729246588878 0
/proc/27680/statm: 117273 111394 859 493 0 110578 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445576 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/199 27698
/proc/meminfo: memFree=31053596/32770688 swapFree=67001368/67108860
[pid=27680] ppid=27677 vsize=469092 memory=445600 CPUtime=222.3 cores=4-7
/proc/27680/stat : 27680 (cosoco) R 27677 27680 26332 0 -1 4202496 244626 0 0 0 22201 29 0 0 20 0 1 0 555411273 480350208 111400 33554432000 4194304 6211132 140729246581984 140729246580248 5193760 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 20705280 140729246585867 140729246585969 140729246585969 140729246588878 0
/proc/27680/statm: 117273 111400 859 493 0 110578 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445600 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/199 27703
/proc/meminfo: memFree=31053332/32770688 swapFree=67001368/67108860
[pid=27680] ppid=27677 vsize=469092 memory=445600 CPUtime=282.31 cores=4-7
/proc/27680/stat : 27680 (cosoco) R 27677 27680 26332 0 -1 4202496 258651 0 0 0 28201 30 0 0 20 0 1 0 555411273 480350208 111400 33554432000 4194304 6211132 140729246581984 140729246580248 5193760 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 20705280 140729246585867 140729246585969 140729246585969 140729246588878 0
/proc/27680/statm: 117273 111400 859 493 0 110578 0
Current children cumulated CPU time: 282.31 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445600 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/199 27707
/proc/meminfo: memFree=31054064/32770688 swapFree=67001368/67108860
[pid=27680] ppid=27677 vsize=469092 memory=445600 CPUtime=342.31 cores=4-7
/proc/27680/stat : 27680 (cosoco) R 27677 27680 26332 0 -1 4202496 259814 0 0 0 34201 30 0 0 20 0 1 0 555411273 480350208 111400 33554432000 4194304 6211132 140729246581984 140729246580248 5193760 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 20705280 140729246585867 140729246585969 140729246585969 140729246588878 0
/proc/27680/statm: 117273 111400 859 493 0 110578 0
Current children cumulated CPU time: 342.31 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445600 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/199 27722
/proc/meminfo: memFree=31056024/32770688 swapFree=67001368/67108860
[pid=27680] ppid=27677 vsize=469092 memory=445600 CPUtime=402.32 cores=4-7
/proc/27680/stat : 27680 (cosoco) R 27677 27680 26332 0 -1 4202496 259957 0 0 0 40202 30 0 0 20 0 1 0 555411273 480350208 111400 33554432000 4194304 6211132 140729246581984 140729246580248 5193760 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 20705280 140729246585867 140729246585969 140729246585969 140729246588878 0
/proc/27680/statm: 117273 111400 859 493 0 110578 0
Current children cumulated CPU time: 402.32 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445600 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/200 27727
/proc/meminfo: memFree=31055028/32770688 swapFree=67001368/67108860
[pid=27680] ppid=27677 vsize=469092 memory=445600 CPUtime=462.33 cores=4-7
/proc/27680/stat : 27680 (cosoco) R 27677 27680 26332 0 -1 4202496 260704 0 0 0 46202 31 0 0 20 0 1 0 555411273 480350208 111400 33554432000 4194304 6211132 140729246581984 140729246580248 5193760 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 20705280 140729246585867 140729246585969 140729246585969 140729246588878 0
/proc/27680/statm: 117273 111400 859 493 0 110578 0
Current children cumulated CPU time: 462.33 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445600 KiB


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

/proc/27680/statm: 117273 111400 859 493 0 110578 0
Current children cumulated CPU time: 1602.44 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445600 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 2.09 3/199 27837
/proc/meminfo: memFree=31054168/32770688 swapFree=67001380/67108860
[pid=27680] ppid=27677 vsize=469092 memory=445600 CPUtime=1662.44 cores=4-7
/proc/27680/stat : 27680 (cosoco) R 27677 27680 26332 0 -1 4202496 268663 0 0 0 166212 32 0 0 20 0 1 0 555411273 480350208 111400 33554432000 4194304 6211132 140729246581984 140729246580248 5193760 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 20705280 140729246585867 140729246585969 140729246585969 140729246588878 0
/proc/27680/statm: 117273 111400 859 493 0 110578 0
Current children cumulated CPU time: 1662.44 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445600 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.03 2.08 3/199 27841
/proc/meminfo: memFree=31054176/32770688 swapFree=67001380/67108860
[pid=27680] ppid=27677 vsize=469092 memory=445600 CPUtime=1722.45 cores=4-7
/proc/27680/stat : 27680 (cosoco) R 27677 27680 26332 0 -1 4202496 269206 0 0 0 172213 32 0 0 20 0 1 0 555411273 480350208 111400 33554432000 4194304 6211132 140729246581984 140729246580248 5193760 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 20705280 140729246585867 140729246585969 140729246585969 140729246588878 0
/proc/27680/statm: 117273 111400 859 493 0 110578 0
Current children cumulated CPU time: 1722.45 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445600 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.07 3/199 27845
/proc/meminfo: memFree=31054260/32770688 swapFree=67001380/67108860
[pid=27680] ppid=27677 vsize=469092 memory=445600 CPUtime=1782.45 cores=4-7
/proc/27680/stat : 27680 (cosoco) R 27677 27680 26332 0 -1 4202496 269341 0 0 0 178213 32 0 0 20 0 1 0 555411273 480350208 111400 33554432000 4194304 6211132 140729246581984 140729246580248 5193760 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 20705280 140729246585867 140729246585969 140729246585969 140729246588878 0
/proc/27680/statm: 117273 111400 859 493 0 110578 0
Current children cumulated CPU time: 1782.45 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445600 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.07 3/199 27851
/proc/meminfo: memFree=31054668/32770688 swapFree=67001380/67108860
[pid=27680] ppid=27677 vsize=469092 memory=445600 CPUtime=1842.46 cores=4-7
/proc/27680/stat : 27680 (cosoco) R 27677 27680 26332 0 -1 4202496 269871 0 0 0 184214 32 0 0 20 0 1 0 555411273 480350208 111400 33554432000 4194304 6211132 140729246581984 140729246580248 5193760 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 20705280 140729246585867 140729246585969 140729246585969 140729246588878 0
/proc/27680/statm: 117273 111400 859 493 0 110578 0
Current children cumulated CPU time: 1842.46 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445600 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.06 3/199 27855
/proc/meminfo: memFree=31054908/32770688 swapFree=67001380/67108860
[pid=27680] ppid=27677 vsize=469092 memory=445600 CPUtime=1902.47 cores=4-7
/proc/27680/stat : 27680 (cosoco) R 27677 27680 26332 0 -1 4202496 270022 0 0 0 190215 32 0 0 20 0 1 0 555411273 480350208 111400 33554432000 4194304 6211132 140729246581984 140729246580248 5193760 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 20705280 140729246585867 140729246585969 140729246585969 140729246588878 0
/proc/27680/statm: 117273 111400 859 493 0 110578 0
Current children cumulated CPU time: 1902.47 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445600 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.06 3/199 27859
/proc/meminfo: memFree=31054440/32770688 swapFree=67001380/67108860
[pid=27680] ppid=27677 vsize=469092 memory=445600 CPUtime=1962.47 cores=4-7
/proc/27680/stat : 27680 (cosoco) R 27677 27680 26332 0 -1 4202496 270529 0 0 0 196215 32 0 0 20 0 1 0 555411273 480350208 111400 33554432000 4194304 6211132 140729246581984 140729246580248 5193765 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 20705280 140729246585867 140729246585969 140729246585969 140729246588878 0
/proc/27680/statm: 117273 111400 859 493 0 110578 0
Current children cumulated CPU time: 1962.47 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445600 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27865
/proc/meminfo: memFree=31054068/32770688 swapFree=67001380/67108860
[pid=27680] ppid=27677 vsize=469092 memory=445600 CPUtime=2022.47 cores=4-7
/proc/27680/stat : 27680 (cosoco) R 27677 27680 26332 0 -1 4202496 270679 0 0 0 202215 32 0 0 20 0 1 0 555411273 480350208 111400 33554432000 4194304 6211132 140729246581984 140729246580248 5393072 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 20705280 140729246585867 140729246585969 140729246585969 140729246588878 0
/proc/27680/statm: 117273 111400 859 493 0 110578 0
Current children cumulated CPU time: 2022.47 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445600 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27869
/proc/meminfo: memFree=31053968/32770688 swapFree=67001380/67108860
[pid=27680] ppid=27677 vsize=469092 memory=445600 CPUtime=2082.48 cores=4-7
/proc/27680/stat : 27680 (cosoco) R 27677 27680 26332 0 -1 4202496 271182 0 0 0 208216 32 0 0 20 0 1 0 555411273 480350208 111400 33554432000 4194304 6211132 140729246581984 140729246580248 5193760 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 20705280 140729246585867 140729246585969 140729246585969 140729246588878 0
/proc/27680/statm: 117273 111400 859 493 0 110578 0
Current children cumulated CPU time: 2082.48 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445600 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27873
/proc/meminfo: memFree=31054380/32770688 swapFree=67001380/67108860
[pid=27680] ppid=27677 vsize=469092 memory=445600 CPUtime=2142.49 cores=4-7
/proc/27680/stat : 27680 (cosoco) R 27677 27680 26332 0 -1 4202496 271321 0 0 0 214217 32 0 0 20 0 1 0 555411273 480350208 111400 33554432000 4194304 6211132 140729246581984 140729246580248 5393072 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 20705280 140729246585867 140729246585969 140729246585969 140729246588878 0
/proc/27680/statm: 117273 111400 859 493 0 110578 0
Current children cumulated CPU time: 2142.49 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445600 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 27888
/proc/meminfo: memFree=31054908/32770688 swapFree=67001380/67108860
[pid=27680] ppid=27677 vsize=469092 memory=445600 CPUtime=2202.49 cores=4-7
/proc/27680/stat : 27680 (cosoco) R 27677 27680 26332 0 -1 4202496 271834 0 0 0 220217 32 0 0 20 0 1 0 555411273 480350208 111400 33554432000 4194304 6211132 140729246581984 140729246580248 5393104 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 20705280 140729246585867 140729246585969 140729246585969 140729246588878 0
/proc/27680/statm: 117273 111400 859 493 0 110578 0
Current children cumulated CPU time: 2202.49 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445600 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 27892
/proc/meminfo: memFree=31054440/32770688 swapFree=67001380/67108860
[pid=27680] ppid=27677 vsize=469092 memory=445600 CPUtime=2262.5 cores=4-7
/proc/27680/stat : 27680 (cosoco) R 27677 27680 26332 0 -1 4202496 271972 0 0 0 226218 32 0 0 20 0 1 0 555411273 480350208 111400 33554432000 4194304 6211132 140729246581984 140729246580248 5172264 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 20705280 140729246585867 140729246585969 140729246585969 140729246588878 0
/proc/27680/statm: 117273 111400 859 493 0 110578 0
Current children cumulated CPU time: 2262.5 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445600 KiB

[startup+2322.3 s]
/proc/loadavg: 1.94 2.00 2.04 3/201 28088
/proc/meminfo: memFree=31061008/32770688 swapFree=67001380/67108860
[pid=27680] ppid=27677 vsize=469092 memory=445600 CPUtime=2322.5 cores=4-7
/proc/27680/stat : 27680 (cosoco) R 27677 27680 26332 0 -1 4202496 272461 0 0 0 232218 32 0 0 20 0 1 0 555411273 480350208 111400 33554432000 4194304 6211132 140729246581984 140729246580248 5193760 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 20705280 140729246585867 140729246585969 140729246585969 140729246588878 0
/proc/27680/statm: 117273 111400 859 493 0 110578 0
Current children cumulated CPU time: 2322.5 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445600 KiB

[startup+2382.3 s]
/proc/loadavg: 1.98 2.00 2.04 3/201 28094
/proc/meminfo: memFree=31060048/32770688 swapFree=67001380/67108860
[pid=27680] ppid=27677 vsize=469092 memory=445600 CPUtime=2382.51 cores=4-7
/proc/27680/stat : 27680 (cosoco) R 27677 27680 26332 0 -1 4202496 272608 0 0 0 238219 32 0 0 20 0 1 0 555411273 480350208 111400 33554432000 4194304 6211132 140729246581984 140729246580248 5193760 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 20705280 140729246585867 140729246585969 140729246585969 140729246588878 0
/proc/27680/statm: 117273 111400 859 493 0 110578 0
Current children cumulated CPU time: 2382.51 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445600 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2399.8 s]
/proc/loadavg: 1.98 2.00 2.04 3/201 28094
/proc/meminfo: memFree=31059932/32770688 swapFree=67001380/67108860
[pid=27680] ppid=27677 vsize=469092 memory=445600 CPUtime=2400.01 cores=4-7
/proc/27680/stat : 27680 (cosoco) R 27677 27680 26332 0 -1 4202496 272608 0 0 0 239969 32 0 0 20 0 1 0 555411273 480350208 111400 33554432000 4194304 6211132 140729246581984 140729246580248 5193760 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 20705280 140729246585867 140729246585969 140729246585969 140729246588878 0
/proc/27680/statm: 117273 111400 859 493 0 110578 0
Current children cumulated CPU time: 2400.01 s
Current children cumulated vsize: 469092 KiB
Current children cumulated memory: 445600 KiB

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

[startup+2399.8 s]
# the end of solver process 27680 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2399.7 s, system=0.329031 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): 2400.02
CPU user time (s): 2399.7
CPU system time (s): 0.329031
CPU usage (%): 100.009
Max. virtual memory (cumulated for all children) (KiB): 469464
Max. memory (cumulated for all children) (KiB): 445600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.7
system time used= 0.329031
maximum resident set size= 445664
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 272660
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= 18
involuntary context switches= 617


# summary of solver processes directly reported to runsolver:
#   pid: 27680
#   total CPU time (s): 2400.02
#   total CPU user time (s): 2399.7
#   total CPU system time (s): 0.329031

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.60994 second user time and 20.7999 second system time

The end

Launcher Data 

Begin job on node116 at 2019-09-30 00:04:15
IDJOB=4408567
IDBENCH=126845
IDSOLVER=2875
FILE ID=node116/4408567-1569794697
RUNJOBID= node116-1569787351-26364
PBS_JOBID= 21705835
Free space on /tmp= 62028 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-4408567-1569794697/watcher-4408567-1569794697 -o /tmp/evaluation-result-4408567-1569794697/solver-4408567-1569794697 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node116-1569787351-26364 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4408567-1569794697.xml

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

MD5SUM BENCH= 0d3e60901fc96036944749fe1efc55c4
RANDOM SEED=1626070831

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:        31498784 kB
MemAvailable:   31849220 kB
Buffers:          190056 kB
Cached:           480648 kB
SwapCached:         3260 kB
Active:           378628 kB
Inactive:         304212 kB
Active(anon):      29844 kB
Inactive(anon):    63324 kB
Active(file):     348784 kB
Inactive(file):   240888 kB
Unevictable:      108916 kB
Mlocked:          108916 kB
SwapTotal:      67108860 kB
SwapFree:       67001368 kB
Dirty:              3464 kB
Writeback:             0 kB
AnonPages:        119352 kB
Mapped:            28108 kB
Shmem:             72416 kB
Slab:             183676 kB
SReclaimable:     153200 kB
SUnreclaim:        30476 kB
KernelStack:        3488 kB
PageTables:         5392 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494204 kB
Committed_AS:     574712 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350212 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     71680 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= 62024 MiB
End job on node116 at 2019-09-30 00:44:15