Trace number 4301665

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
cosoco 1.12? (TO) 252.01 252.044

General information on the benchmark

NameFapp/Fapp-m2s/
Fapp-m2s-03-0300_c18.xml
MD5SUMf3b5e910cdd6f892615a29b96bfa015e
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark294996012
Best CPU time to get the best result obtained on this benchmark252.162
Satisfiable
(Un)Satisfiability was proved
Number of variables6750
Number of constraints4376
Number of domains77
Minimum domain size2
Maximum domain size125
Distribution of domain sizes[{"size":2,"count":2350},{"size":11,"count":2050},{"size":12,"count":1},{"size":21,"count":20},{"size":23,"count":62},{"size":24,"count":4},{"size":25,"count":49},{"size":26,"count":11},{"size":27,"count":33},{"size":28,"count":8},{"size":29,"count":15},{"size":30,"count":3},{"size":31,"count":15},{"size":32,"count":17},{"size":33,"count":16},{"size":34,"count":5},{"size":35,"count":3},{"size":41,"count":2},{"size":43,"count":13},{"size":45,"count":4},{"size":47,"count":7},{"size":53,"count":13},{"size":54,"count":6},{"size":55,"count":19},{"size":57,"count":5},"...",{"size":71,"count":29}, {"size":72,"count":7}, {"size":73,"count":9}, {"size":74,"count":18}, {"size":75,"count":1}, {"size":76,"count":6}, {"size":77,"count":1}, {"size":78,"count":10}, {"size":79,"count":27}, {"size":81,"count":44}, {"size":84,"count":2}, {"size":90,"count":3}, {"size":91,"count":13}, {"size":99,"count":2}, {"size":101,"count":36}, {"size":102,"count":77}, {"size":105,"count":10}, {"size":113,"count":152}, {"size":114,"count":176}, {"size":115,"count":87}, {"size":117,"count":87}, {"size":119,"count":37}, {"size":121,"count":82}, {"size":124,"count":46}, {"size":125,"count":1037}]
Minimum variable degree2
Maximum variable degree2051
Distribution of variable degrees[{"degree":2,"count":6148},{"degree":3,"count":1},{"degree":4,"count":1},{"degree":5,"count":5},{"degree":6,"count":11},{"degree":7,"count":12},{"degree":8,"count":20},{"degree":9,"count":18},{"degree":10,"count":21},{"degree":11,"count":30},{"degree":12,"count":39},{"degree":13,"count":45},{"degree":14,"count":47},{"degree":15,"count":54},{"degree":16,"count":61},{"degree":17,"count":83},{"degree":18,"count":104},{"degree":19,"count":49},{"degree":2051,"count":1}]
Minimum constraint arity2
Maximum constraint arity6
Distribution of constraint arities[{"arity":2,"count":277},{"arity":3,"count":2049},{"arity":6,"count":2050}]
Number of extensional constraints2050
Number of intensional constraints2326
Distribution of constraint types[{"type":"extension","count":2050},{"type":"intension","count":2326}]
Optimization problemYES
Type of objectivemin SUM

Solver Data 

0.10/0.14	c AllEqual constraint using 1 generic x=y constraints 
0.10/0.14	c AllEqual constraint using 1 generic x=y constraints 
0.10/0.14	c AllEqual constraint using 1 generic x=y constraints 
0.10/0.14	c AllEqual constraint using 1 generic x=y constraints 
0.10/0.14	c AllEqual constraint using 1 generic x=y constraints 
0.10/0.14	c AllEqual constraint using 1 generic x=y constraints 
0.10/0.14	c AllEqual constraint using 1 generic x=y constraints 
0.10/0.15	c AllEqual constraint using 1 generic x=y constraints 
0.10/0.15	c AllEqual constraint using 1 generic x=y constraints 
0.10/0.15	c AllEqual constraint using 1 generic x=y constraints 
0.10/0.15	c AllEqual constraint using 1 generic x=y constraints 
0.10/0.15	c AllEqual constraint using 1 generic x=y constraints 
0.10/0.15	c AllEqual constraint using 1 generic x=y constraints 
0.10/0.15	c AllEqual constraint using 1 generic x=y constraints 
0.10/0.15	c AllEqual constraint using 1 generic x=y constraints 
0.10/0.15	c AllEqual constraint using 1 generic x=y constraints 
0.10/0.15	c AllEqual constraint using 1 generic x=y constraints 
0.10/0.15	c AllEqual constraint using 1 generic x=y constraints 
0.10/0.15	c AllEqual constraint using 1 generic x=y constraints 
0.10/0.15	c AllEqual constraint using 1 generic x=y constraints 
0.10/0.15	c AllEqual constraint using 1 generic x=y constraints 
0.10/0.15	c AllEqual constraint using 1 generic x=y constraints 
0.10/0.15	c AllEqual constraint using 1 generic x=y constraints 
0.10/0.15	c AllEqual constraint using 1 generic x=y constraints 
0.10/0.15	c AllEqual constraint using 1 generic x=y constraints 
0.10/0.15	c AllEqual constraint using 1 generic x=y constraints 
0.10/0.15	c AllEqual constraint using 1 generic x=y constraints 
0.10/0.15	c AllEqual constraint using 1 generic x=y constraints 
0.10/0.15	c AllEqual constraint using 1 generic x=y constraints 
0.10/0.15	c AllEqual constraint using 1 generic x=y constraints 
0.10/0.15	c AllEqual constraint using 1 generic x=y constraints 
0.10/0.15	c AllEqual constraint using 1 generic x=y constraints 
0.10/0.15	c AllEqual constraint using 1 generic x=y constraints 
0.10/0.15	c AllEqual constraint using 1 generic x=y constraints 
0.10/0.15	c AllEqual constraint using 1 generic x=y constraints 
0.10/0.15	c AllEqual constraint using 1 generic x=y constraints 
51.48/51.53	c best=?? lower=0 upper=504320500 
251.96/252.01	c
251.96/252.01	c This is cosoco 1.12 --  
251.96/252.01	c
251.96/252.01	c command line: HOME/cosoco -lc -model -restarts HOME/instance-4301665-1532885136.xml 
251.96/252.01	c enable optimization
251.96/252.01	c ========================================[ Problem Statistics ]===========================================
251.96/252.01	c |                                                                                                       
251.96/252.01	c |  Parse time        :        51.25 s 
251.96/252.01	c |
251.96/252.01	c |               Variables: 6750
251.96/252.01	c |            Domain Sizes: 2..125
251.96/252.01	c |
251.96/252.01	c |             Constraints: 4377
251.96/252.01	c |                   Arity: 2..4101  -- Binary: 277  -- Ternary: 2049
251.96/252.01	c | 
251.96/252.01	c |                   Types: 
251.96/252.01	c |                          (X != Y): 31
251.96/252.01	c |                          (X = Y): 36
251.96/252.01	c |                          Extension: 2050  (nb tuples: 434..5976) -- (shared: 0)
251.96/252.01	c |                          Intension: 2259
251.96/252.01	c |                          Sum: 1
251.96/252.01	c |                          
251.96/252.01	c |               Objective: Minimize Sum
251.96/252.01	
251.96/252.01	c =========================================================================================================
251.96/252.01	
251.96/252.01	c *** INTERRUPTED ***
251.96/252.01	c restarts              : 18          
251.96/252.01	c conflicts             : 4493         (18 /sec)
251.96/252.01	c decisions             : 58448        (232 /sec)
251.96/252.01	c propagations          : 6785254     (26990 /sec)
251.96/252.01	c root propagations     : 10819       
251.96/252.01	c filter calls          : 1197151        (4762 /sec)
251.96/252.01	c useless filter calls  : 795769         (66 %)
251.96/252.01	c Memory used           : 934.89 MB
251.96/252.01	c CPU time              : 251.4 s
251.96/252.01	
251.96/252.01	c No Bound found!
251.96/252.01	
251.96/252.01	s UNKNOWN

Verifier Data


Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (13151 MiB free)
  memory of node 1: 16384 MiB (14191 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4301665-1532885136/watcher-4301665-1532885136 -o /tmp/evaluation-result-4301665-1532885136/solver-4301665-1532885136 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node134-1532878455-19305 --watchdog 312 HOME/cosoco -lc -model -restarts HOME/instance-4301665-1532885136.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 252 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 282 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 252 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=23418, runsolver pid=23415

[startup+0.100119 s]*
/proc/loadavg: 2.03 2.04 2.05 3/190 23419
/proc/meminfo: memFree=27976228/32770624 swapFree=67108744/67108860
[pid=23418] ppid=23415 vsize=51288 memory=27512 CPUtime=0.1 cores=1,3,5,7
/proc/23418/stat : 23418 (cosoco) R 23415 23418 19273 0 -1 4202496 7077 0 0 0 9 1 0 0 20 0 1 0 106076898 52518912 6878 33554432000 4194304 6142532 140728745322064 140728745318696 139692163095525 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 8243016 8247936 15802368 140728745325707 140728745325837 140728745325837 140728745328590 0
/proc/23418/statm: 12822 6878 803 476 0 6144 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 51288 KiB
Current children cumulated memory: 27512 KiB

[startup+0.209806 s]*
/proc/loadavg: 2.03 2.04 2.05 3/190 23419
/proc/meminfo: memFree=27959860/32770624 swapFree=67108744/67108860
[pid=23418] ppid=23415 vsize=67656 memory=43780 CPUtime=0.21 cores=1,3,5,7
/proc/23418/stat : 23418 (cosoco) R 23415 23418 19273 0 -1 4202496 11149 0 0 0 20 1 0 0 20 0 1 0 106076898 69279744 10945 33554432000 4194304 6142532 140728745322064 140728745318696 139692163095525 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 8243016 8247936 15802368 140728745325707 140728745325837 140728745325837 140728745328590 0
/proc/23418/statm: 16914 10945 807 476 0 10236 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 67656 KiB
Current children cumulated memory: 43780 KiB

[startup+0.309746 s]*
/proc/loadavg: 2.03 2.04 2.05 3/190 23419
/proc/meminfo: memFree=27937912/32770624 swapFree=67108744/67108860
[pid=23418] ppid=23415 vsize=89728 memory=66136 CPUtime=0.31 cores=1,3,5,7
/proc/23418/stat : 23418 (cosoco) R 23415 23418 19273 0 -1 4202496 16691 0 0 0 29 2 0 0 20 0 1 0 106076898 91881472 16534 33554432000 4194304 6142532 140728745322064 140728745318696 139692163095525 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 8243016 8247936 15802368 140728745325707 140728745325837 140728745325837 140728745328590 0
/proc/23418/statm: 22432 16534 807 476 0 15754 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 89728 KiB
Current children cumulated memory: 66136 KiB

[startup+0.70031 s]
/proc/loadavg: 2.03 2.04 2.05 3/190 23419
/proc/meminfo: memFree=27893644/32770624 swapFree=67108744/67108860
[pid=23418] ppid=23415 vsize=174196 memory=150376 CPUtime=0.69 cores=1,3,5,7
/proc/23418/stat : 23418 (cosoco) R 23415 23418 19273 0 -1 4202496 37798 0 0 0 64 5 0 0 20 0 1 0 106076898 178376704 37594 33554432000 4194304 6142532 140728745322064 140728745318696 139692163095525 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 8243016 8247936 15802368 140728745325707 140728745325837 140728745325837 140728745328590 0
/proc/23418/statm: 43549 37594 807 476 0 36871 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 174196 KiB
Current children cumulated memory: 150376 KiB

[startup+1.50025 s]
/proc/loadavg: 2.03 2.04 2.05 3/190 23419
/proc/meminfo: memFree=27827428/32770624 swapFree=67108744/67108860
[pid=23418] ppid=23415 vsize=203096 memory=178852 CPUtime=1.49 cores=1,3,5,7
/proc/23418/stat : 23418 (cosoco) R 23415 23418 19273 0 -1 4202496 44954 0 0 0 143 6 0 0 20 0 1 0 106076898 207970304 44713 33554432000 4194304 6142532 140728745322064 140728745318696 5490548 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 8243016 8247936 15802368 140728745325707 140728745325837 140728745325837 140728745328590 0
/proc/23418/statm: 50774 44713 812 476 0 44096 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 203096 KiB
Current children cumulated memory: 178852 KiB

[startup+3.10941 s]
/proc/loadavg: 2.03 2.04 2.05 3/190 23419
/proc/meminfo: memFree=27805808/32770624 swapFree=67108744/67108860
[pid=23418] ppid=23415 vsize=218688 memory=193428 CPUtime=3.1 cores=1,3,5,7
/proc/23418/stat : 23418 (cosoco) R 23415 23418 19273 0 -1 4202496 49512 0 0 0 303 7 0 0 20 0 1 0 106076898 223936512 48357 33554432000 4194304 6142532 140728745322064 140728745318696 5444960 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 8243016 8247936 15802368 140728745325707 140728745325837 140728745325837 140728745328590 0
/proc/23418/statm: 54672 48357 812 476 0 47994 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 218688 KiB
Current children cumulated memory: 193428 KiB

[startup+6.30023 s]
/proc/loadavg: 2.03 2.04 2.05 3/190 23419
/proc/meminfo: memFree=27781252/32770624 swapFree=67108744/67108860
[pid=23418] ppid=23415 vsize=249300 memory=222848 CPUtime=6.29 cores=1,3,5,7
/proc/23418/stat : 23418 (cosoco) R 23415 23418 19273 0 -1 4202496 58373 0 0 0 621 8 0 0 20 0 1 0 106076898 255283200 55712 33554432000 4194304 6142532 140728745322064 140728745318712 5802634 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 8243016 8247936 15802368 140728745325707 140728745325837 140728745325837 140728745328590 0
/proc/23418/statm: 62325 55712 812 476 0 55647 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 249300 KiB
Current children cumulated memory: 222848 KiB

[startup+12.7002 s]
/proc/loadavg: 2.03 2.04 2.05 3/190 23419
/proc/meminfo: memFree=27726236/32770624 swapFree=67108744/67108860
[pid=23418] ppid=23415 vsize=311168 memory=281388 CPUtime=12.68 cores=1,3,5,7
/proc/23418/stat : 23418 (cosoco) R 23415 23418 19273 0 -1 4202496 74103 0 0 0 1258 10 0 0 20 0 1 0 106076898 318636032 70347 33554432000 4194304 6142532 140728745322064 140728745318712 139692163533824 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 8243016 8247936 15802368 140728745325707 140728745325837 140728745325837 140728745328590 0
/proc/23418/statm: 77792 70347 812 476 0 71114 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 311168 KiB
Current children cumulated memory: 281388 KiB

[startup+25.5002 s]
/proc/loadavg: 2.02 2.03 2.05 3/190 23419
/proc/meminfo: memFree=27606972/32770624 swapFree=67108744/67108860
[pid=23418] ppid=23415 vsize=435000 memory=398600 CPUtime=25.48 cores=1,3,5,7
/proc/23418/stat : 23418 (cosoco) R 23415 23418 19273 0 -1 4202496 103961 0 0 0 2534 14 0 0 20 0 1 0 106076898 445440000 99650 33554432000 4194304 6142532 140728745322064 140728745318712 5800110 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 8243016 8247936 15802368 140728745325707 140728745325837 140728745325837 140728745328590 0
/proc/23418/statm: 108750 99650 812 476 0 102072 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 435000 KiB
Current children cumulated memory: 398600 KiB

[startup+51.1094 s]
/proc/loadavg: 2.07 2.05 2.05 3/190 23419
/proc/meminfo: memFree=27367824/32770624 swapFree=67108744/67108860
[pid=23418] ppid=23415 vsize=682828 memory=633516 CPUtime=51.1 cores=1,3,5,7
/proc/23418/stat : 23418 (cosoco) R 23415 23418 19273 0 -1 4202496 163167 0 0 0 5086 24 0 0 20 0 1 0 106076898 699215872 158379 33554432000 4194304 6142532 140728745322064 140728745318712 5801870 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 8243016 8247936 15802368 140728745325707 140728745325837 140728745325837 140728745328590 0
/proc/23418/statm: 170707 158379 812 476 0 164029 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 682828 KiB
Current children cumulated memory: 633516 KiB

[startup+102.3 s]
/proc/loadavg: 2.03 2.04 2.05 3/190 23484
/proc/meminfo: memFree=26699180/32770624 swapFree=67108744/67108860
[pid=23418] ppid=23415 vsize=846808 memory=797304 CPUtime=102.28 cores=1,3,5,7
/proc/23418/stat : 23418 (cosoco) R 23415 23418 19273 0 -1 4202496 452726 0 0 0 10187 41 0 0 20 0 1 0 106076898 867131392 199326 33554432000 4194304 6142532 140728745322064 140728745318696 4991504 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 15802368 140728745325707 140728745325837 140728745325837 140728745328590 0
/proc/23418/statm: 211702 199326 860 476 0 205024 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 846808 KiB
Current children cumulated memory: 797304 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/191 23487
/proc/meminfo: memFree=26079808/32770624 swapFree=67108744/67108860
[pid=23418] ppid=23415 vsize=899576 memory=853332 CPUtime=162.26 cores=1,3,5,7
/proc/23418/stat : 23418 (cosoco) R 23415 23418 19273 0 -1 4202496 490683 0 0 0 16182 44 0 0 20 0 1 0 106076898 921165824 213333 33554432000 4194304 6142532 140728745322064 140728745318696 5372465 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 15802368 140728745325707 140728745325837 140728745325837 140728745328590 0
/proc/23418/statm: 224894 213333 860 476 0 218216 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 899576 KiB
Current children cumulated memory: 853332 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/191 23488
/proc/meminfo: memFree=25642612/32770624 swapFree=67108744/67108860
[pid=23418] ppid=23415 vsize=957040 memory=913000 CPUtime=222.26 cores=1,3,5,7
/proc/23418/stat : 23418 (cosoco) R 23415 23418 19273 0 -1 4202496 647409 0 0 0 22173 53 0 0 20 0 1 0 106076898 980008960 228250 33554432000 4194304 6142532 140728745322064 140728745318696 5371763 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 15802368 140728745325707 140728745325837 140728745325837 140728745328590 0
/proc/23418/statm: 239260 228250 860 476 0 232582 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 957040 KiB
Current children cumulated memory: 913000 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 2.00 2.03 2.05 3/192 23489
/proc/meminfo: memFree=25622972/32770624 swapFree=67108744/67108860
[pid=23418] ppid=23415 vsize=957328 memory=916076 CPUtime=251.96 cores=1,3,5,7
/proc/23418/stat : 23418 (cosoco) R 23415 23418 19273 0 -1 4202496 736060 0 0 0 25139 57 0 0 20 0 1 0 106076898 980303872 229019 33554432000 4194304 6142532 140728745322064 140728745318888 5367134 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 15802368 140728745325707 140728745325837 140728745325837 140728745328590 0
/proc/23418/statm: 239332 229019 860 476 0 232654 0
Current children cumulated CPU time: 251.96 s
Current children cumulated vsize: 957328 KiB
Current children cumulated memory: 916076 KiB

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

[startup+252.044 s]
# the end of solver process 23418 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.4 s, system=0.60998 s

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

Child status: 1
Real time (s): 252.044
CPU time (s): 252.01
CPU user time (s): 251.4
CPU system time (s): 0.60998
CPU usage (%): 99.9863
Max. virtual memory (cumulated for all children) (KiB): 957328
Max. memory (cumulated for all children) (KiB): 916076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.4
system time used= 0.60998
maximum resident set size= 916140
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 736104
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 60
involuntary context switches= 112


# summary of solver processes directly reported to runsolver:
#   pid: 23418
#   total CPU time (s): 252.01
#   total CPU user time (s): 251.4
#   total CPU system time (s): 0.60998

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.911287 second user time and 1.85935 second system time

The end

Launcher Data 

Begin job on node134 at 2018-07-29 19:25:37
IDJOB=4301665
IDBENCH=141265
IDSOLVER=2774
FILE ID=node134/4301665-1532885136
RUNJOBID= node134-1532878455-19305
PBS_JOBID= 21022511
Free space on /tmp= 60788 MiB

SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP18/Fapp/Fapp-m2s/Fapp-m2s-03-0300_c18.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4301665-1532885136/watcher-4301665-1532885136 -o /tmp/evaluation-result-4301665-1532885136/solver-4301665-1532885136 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node134-1532878455-19305 --watchdog 312  HOME/cosoco -lc -model -restarts HOME/instance-4301665-1532885136.xml

TIME LIMIT= 252 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= f3b5e910cdd6f892615a29b96bfa015e
RANDOM SEED=631631874

node134.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	: 5333.68
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	: 5333.68
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	: 5333.68
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	: 5333.68
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:        27998552 kB
MemAvailable:   31714580 kB
Buffers:          203424 kB
Cached:          3783564 kB
SwapCached:            0 kB
Active:          2034824 kB
Inactive:        2260300 kB
Active(anon):     257536 kB
Inactive(anon):    78480 kB
Active(file):    1777288 kB
Inactive(file):  2181820 kB
Unevictable:        7364 kB
Mlocked:            7364 kB
SwapTotal:      67108860 kB
SwapFree:       67108744 kB
Dirty:            127680 kB
Writeback:             0 kB
AnonPages:        301080 kB
Mapped:            46524 kB
Shmem:             25132 kB
Slab:             174160 kB
SReclaimable:     145508 kB
SUnreclaim:        28652 kB
KernelStack:        3408 kB
PageTables:         5344 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     604872 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    241664 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 60620 MiB
End job on node134 at 2018-07-29 19:29:49