Trace number 4301680

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) 252.078 252.059

General information on the benchmark

NameFapp/Fapp-m2s/
Fapp-m2s-05-0350_c18.xml
MD5SUM51c3d091a7e4b0716a15e9a29832b849
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark524900968
Best CPU time to get the best result obtained on this benchmark252.272
Satisfiable
(Un)Satisfiability was proved
Number of variables7232
Number of constraints4665
Number of domains18
Minimum domain size1
Maximum domain size135
Distribution of domain sizes[{"size":1,"count":3},{"size":2,"count":2524},{"size":11,"count":2177},{"size":12,"count":1},{"size":25,"count":55},{"size":33,"count":45},{"size":44,"count":26},{"size":48,"count":22},{"size":51,"count":17},{"size":55,"count":31},{"size":91,"count":204},{"size":102,"count":203},{"size":106,"count":126},{"size":135,"count":1798}]
Minimum variable degree2
Maximum variable degree2178
Distribution of variable degrees[{"degree":2,"count":6532},{"degree":3,"count":5},{"degree":4,"count":7},{"degree":5,"count":11},{"degree":6,"count":11},{"degree":7,"count":19},{"degree":8,"count":26},{"degree":9,"count":28},{"degree":10,"count":31},{"degree":11,"count":40},{"degree":12,"count":48},{"degree":13,"count":50},{"degree":14,"count":80},{"degree":15,"count":109},{"degree":16,"count":148},{"degree":17,"count":81},{"degree":18,"count":2},{"degree":19,"count":2},{"degree":21,"count":1},{"degree":2178,"count":1}]
Minimum constraint arity2
Maximum constraint arity6
Distribution of constraint arities[{"arity":2,"count":311},{"arity":3,"count":2177},{"arity":6,"count":2177}]
Number of extensional constraints2177
Number of intensional constraints2488
Distribution of constraint types[{"type":"extension","count":2177},{"type":"intension","count":2488}]
Optimization problemYES
Type of objectivemin SUM

Solver Data

0.09/0.16	c AllEqual constraint using 1 generic x=y constraints 
0.09/0.16	c AllEqual constraint using 1 generic x=y constraints 
0.09/0.16	c AllEqual constraint using 1 generic x=y constraints 
0.09/0.16	c AllEqual constraint using 1 generic x=y constraints 
0.09/0.16	c AllEqual constraint using 1 generic x=y constraints 
0.09/0.16	c AllEqual constraint using 1 generic x=y constraints 
0.09/0.16	c AllEqual constraint using 1 generic x=y constraints 
0.09/0.16	c AllEqual constraint using 1 generic x=y constraints 
0.09/0.16	c AllEqual constraint using 1 generic x=y constraints 
0.09/0.16	c AllEqual constraint using 1 generic x=y constraints 
0.09/0.16	c AllEqual constraint using 1 generic x=y constraints 
0.09/0.16	c AllEqual constraint using 1 generic x=y constraints 
0.09/0.16	c AllEqual constraint using 1 generic x=y constraints 
0.09/0.16	c AllEqual constraint using 1 generic x=y constraints 
0.09/0.16	c AllEqual constraint using 1 generic x=y constraints 
0.09/0.16	c AllEqual constraint using 1 generic x=y constraints 
0.09/0.16	c AllEqual constraint using 1 generic x=y constraints 
0.09/0.16	c AllEqual constraint using 1 generic x=y constraints 
0.09/0.16	c AllEqual constraint using 1 generic x=y constraints 
0.09/0.16	c AllEqual constraint using 1 generic x=y constraints 
0.09/0.16	c AllEqual constraint using 1 generic x=y constraints 
0.09/0.17	c AllEqual constraint using 1 generic x=y constraints 
0.09/0.17	c AllEqual constraint using 1 generic x=y constraints 
0.09/0.17	c AllEqual constraint using 1 generic x=y constraints 
0.09/0.17	c AllEqual constraint using 1 generic x=y constraints 
0.09/0.17	c AllEqual constraint using 1 generic x=y constraints 
0.09/0.17	c AllEqual constraint using 1 generic x=y constraints 
0.09/0.17	c AllEqual constraint using 1 generic x=y constraints 
0.09/0.17	c AllEqual constraint using 1 generic x=y constraints 
0.09/0.17	c AllEqual constraint using 1 generic x=y constraints 
0.09/0.17	c AllEqual constraint using 1 generic x=y constraints 
0.09/0.17	c AllEqual constraint using 1 generic x=y constraints 
0.09/0.17	c AllEqual constraint using 1 generic x=y constraints 
0.09/0.17	c AllEqual constraint using 1 generic x=y constraints 
0.09/0.17	c AllEqual constraint using 1 generic x=y constraints 
0.09/0.17	c AllEqual constraint using 1 generic x=y constraints 
0.09/0.17	c AllEqual constraint using 1 generic x=y constraints 
60.90/60.97	c best=?? lower=0 upper=568741250 
252.02/252.01	c
252.02/252.01	c This is cosoco 1.12 --  
252.02/252.01	c
252.02/252.01	c command line: HOME/cosoco -lc -model -restarts HOME/instance-4301680-1532885403.xml 
252.02/252.01	c enable optimization
252.02/252.01	c ========================================[ Problem Statistics ]===========================================
252.02/252.01	c |                                                                                                       
252.02/252.01	c |  Parse time        :        60.64 s 
252.02/252.01	c |
252.02/252.01	c |               Variables: 7232
252.02/252.01	c |            Domain Sizes: 1..135
252.02/252.01	c |
252.02/252.01	c |             Constraints: 4666
252.02/252.01	c |                   Arity: 2..4355  -- Binary: 311  -- Ternary: 2177
252.02/252.01	c | 
252.02/252.01	c |                   Types: 
252.02/252.01	c |                          (X != Y): 37
252.02/252.01	c |                          (X = Y): 37
252.02/252.01	c |                          Extension: 2177  (nb tuples: 340..6452) -- (shared: 0)
252.02/252.01	c |                          Intension: 2414
252.02/252.01	c |                          Sum: 1
252.02/252.01	c |                          
252.02/252.01	c |               Objective: Minimize Sum
252.02/252.01	
252.02/252.01	c =========================================================================================================
252.02/252.01	
252.02/252.01	c *** INTERRUPTED ***
252.02/252.01	c restarts              : 20          
252.02/252.01	c conflicts             : 5631         (22 /sec)
252.02/252.01	c decisions             : 67632        (269 /sec)
252.02/252.01	c propagations          : 6646089     (26446 /sec)
252.02/252.01	c root propagations     : 11512       
252.02/252.01	c filter calls          : 1169719        (4655 /sec)
252.02/252.01	c useless filter calls  : 831783         (71 %)
252.02/252.01	c Memory used           : 995.70 MB
252.02/252.01	c CPU time              : 251.308 s
252.02/252.01	
252.02/252.01	c No Bound found!
252.02/252.01	
252.02/252.01	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 (12963 MiB free)
  memory of node 1: 16384 MiB (13792 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4301680-1532885403/watcher-4301680-1532885403 -o /tmp/evaluation-result-4301680-1532885403/solver-4301680-1532885403 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node104-1532880243-4871 --watchdog 312 HOME/cosoco -lc -model -restarts HOME/instance-4301680-1532885403.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
solver pid=8149, runsolver pid=8146
Current StackSize limit: 8192 KiB


[startup+0.100179 s]*
/proc/loadavg: 2.44 2.11 2.00 3/188 8150
/proc/meminfo: memFree=27373928/32770624 swapFree=67108532/67108860
[pid=8149] ppid=8146 vsize=53340 memory=29716 CPUtime=0.09 cores=1,3,5,7
/proc/8149/stat : 8149 (cosoco) R 8146 8149 4839 0 -1 4202496 7584 0 0 0 9 0 0 0 20 0 1 0 106103521 54620160 7363 33554432000 4194304 6142532 140728002253248 140728002249880 140530640149477 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 8243016 8247936 26947584 140728002258059 140728002258189 140728002258189 140728002260942 0
/proc/8149/statm: 13335 7429 803 476 0 6657 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 53340 KiB
Current children cumulated memory: 29716 KiB

[startup+0.210086 s]*
/proc/loadavg: 2.44 2.11 2.00 3/188 8150
/proc/meminfo: memFree=27356816/32770624 swapFree=67108532/67108860
[pid=8149] ppid=8146 vsize=69780 memory=46080 CPUtime=0.21 cores=1,3,5,7
/proc/8149/stat : 8149 (cosoco) R 8146 8149 4839 0 -1 4202496 11681 0 0 0 20 1 0 0 20 0 1 0 106103521 71454720 11520 33554432000 4194304 6142532 140728002253248 140728002249880 140530640149477 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 8243016 8247936 26947584 140728002258059 140728002258189 140728002258189 140728002260942 0
/proc/8149/statm: 17445 11520 807 476 0 10767 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 69780 KiB
Current children cumulated memory: 46080 KiB

[startup+0.309598 s]*
/proc/loadavg: 2.44 2.11 2.00 3/188 8150
/proc/meminfo: memFree=27334124/32770624 swapFree=67108532/67108860
[pid=8149] ppid=8146 vsize=93448 memory=69840 CPUtime=0.31 cores=1,3,5,7
/proc/8149/stat : 8149 (cosoco) R 8146 8149 4839 0 -1 4202496 17617 0 0 0 29 2 0 0 20 0 1 0 106103521 95690752 17460 33554432000 4194304 6142532 140728002253248 140728002249880 140530640149477 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 8243016 8247936 26947584 140728002258059 140728002258189 140728002258189 140728002260942 0
/proc/8149/statm: 23362 17460 807 476 0 16684 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 93448 KiB
Current children cumulated memory: 69840 KiB

[startup+0.700361 s]
/proc/loadavg: 2.44 2.11 2.00 3/188 8150
/proc/meminfo: memFree=27286468/32770624 swapFree=67108532/67108860
[pid=8149] ppid=8146 vsize=184700 memory=160920 CPUtime=0.69 cores=1,3,5,7
/proc/8149/stat : 8149 (cosoco) R 8146 8149 4839 0 -1 4202496 40412 0 0 0 64 5 0 0 20 0 1 0 106103521 189132800 40230 33554432000 4194304 6142532 140728002253248 140728002247720 140530640149477 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 8243016 8247936 26947584 140728002258059 140728002258189 140728002258189 140728002260942 0
/proc/8149/statm: 46175 40230 807 476 0 39497 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 184700 KiB
Current children cumulated memory: 160920 KiB

[startup+1.50029 s]
/proc/loadavg: 2.44 2.11 2.00 3/188 8150
/proc/meminfo: memFree=27201900/32770624 swapFree=67108532/67108860
[pid=8149] ppid=8146 vsize=228244 memory=204224 CPUtime=1.48 cores=1,3,5,7
/proc/8149/stat : 8149 (cosoco) R 8146 8149 4839 0 -1 4202496 51278 0 0 0 142 6 0 0 20 0 1 0 106103521 233721856 51056 33554432000 4194304 6142532 140728002253248 140728002248312 5802612 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 8243016 8247936 26947584 140728002258059 140728002258189 140728002258189 140728002260942 0
/proc/8149/statm: 57061 51056 812 476 0 50383 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 228244 KiB
Current children cumulated memory: 204224 KiB

[startup+3.10932 s]
/proc/loadavg: 2.48 2.12 2.01 3/188 8150
/proc/meminfo: memFree=27179456/32770624 swapFree=67108532/67108860
[pid=8149] ppid=8146 vsize=243264 memory=218736 CPUtime=3.1 cores=1,3,5,7
/proc/8149/stat : 8149 (cosoco) R 8146 8149 4839 0 -1 4202496 55754 0 0 0 303 7 0 0 20 0 1 0 106103521 249102336 54684 33554432000 4194304 6142532 140728002253248 140728002248312 5490424 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 8243016 8247936 26947584 140728002258059 140728002258189 140728002258189 140728002260942 0
/proc/8149/statm: 60816 54684 812 476 0 54138 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 243264 KiB
Current children cumulated memory: 218736 KiB

[startup+6.30027 s]
/proc/loadavg: 2.48 2.12 2.01 3/188 8150
/proc/meminfo: memFree=27133312/32770624 swapFree=67108532/67108860
[pid=8149] ppid=8146 vsize=273792 memory=247776 CPUtime=6.29 cores=1,3,5,7
/proc/8149/stat : 8149 (cosoco) R 8146 8149 4839 0 -1 4202496 64526 0 0 0 621 8 0 0 20 0 1 0 106103521 280363008 61944 33554432000 4194304 6142532 140728002253248 140728002249896 5802418 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 8243016 8247936 26947584 140728002258059 140728002258189 140728002258189 140728002260942 0
/proc/8149/statm: 68448 61944 812 476 0 61770 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 273792 KiB
Current children cumulated memory: 247776 KiB

[startup+12.7003 s]
/proc/loadavg: 2.56 2.15 2.02 3/188 8150
/proc/meminfo: memFree=27086196/32770624 swapFree=67108532/67108860
[pid=8149] ppid=8146 vsize=334732 memory=305988 CPUtime=12.69 cores=1,3,5,7
/proc/8149/stat : 8149 (cosoco) R 8146 8149 4839 0 -1 4202496 81059 0 0 0 1258 11 0 0 20 0 1 0 106103521 342765568 76497 33554432000 4194304 6142532 140728002253248 140728002249896 5802381 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 8243016 8247936 26947584 140728002258059 140728002258189 140728002258189 140728002260942 0
/proc/8149/statm: 83683 76497 812 476 0 77005 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 334732 KiB
Current children cumulated memory: 305988 KiB

[startup+25.5003 s]
/proc/loadavg: 2.47 2.15 2.02 3/188 8150
/proc/meminfo: memFree=26960428/32770624 swapFree=67108532/67108860
[pid=8149] ppid=8146 vsize=456552 memory=422676 CPUtime=25.5 cores=1,3,5,7
/proc/8149/stat : 8149 (cosoco) R 8146 8149 4839 0 -1 4202496 112904 0 0 0 2533 17 0 0 20 0 1 0 106103521 467509248 105669 33554432000 4194304 6142532 140728002253248 140728002249896 5802673 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 8243016 8247936 26947584 140728002258059 140728002258189 140728002258189 140728002260942 0
/proc/8149/statm: 114138 105669 812 476 0 107460 0
Current children cumulated CPU time: 25.5 s
Current children cumulated vsize: 456552 KiB
Current children cumulated memory: 422676 KiB

[startup+51.1095 s]
/proc/loadavg: 2.31 2.14 2.02 3/188 8150
/proc/meminfo: memFree=26719216/32770624 swapFree=67108532/67108860
[pid=8149] ppid=8146 vsize=700724 memory=655816 CPUtime=51.11 cores=1,3,5,7
/proc/8149/stat : 8149 (cosoco) R 8146 8149 4839 0 -1 4202496 175160 0 0 0 5084 27 0 0 20 0 1 0 106103521 717541376 163954 33554432000 4194304 6142532 140728002253248 140728002249896 5403315 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 8243016 8247936 26947584 140728002258059 140728002258189 140728002258189 140728002260942 0
/proc/8149/statm: 175181 163954 812 476 0 168503 0
Current children cumulated CPU time: 51.11 s
Current children cumulated vsize: 700724 KiB
Current children cumulated memory: 655816 KiB

[startup+102.3 s]
/proc/loadavg: 2.12 2.11 2.02 3/188 8151
/proc/meminfo: memFree=26429496/32770624 swapFree=67108532/67108860
[pid=8149] ppid=8146 vsize=979684 memory=929620 CPUtime=102.3 cores=1,3,5,7
/proc/8149/stat : 8149 (cosoco) R 8146 8149 4839 0 -1 4202496 448652 0 0 0 10183 47 0 0 20 0 1 0 106103521 1003196416 232405 33554432000 4194304 6142532 140728002253248 140728002249880 5366791 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 26947584 140728002258059 140728002258189 140728002258189 140728002260942 0
/proc/8149/statm: 244921 232405 860 476 0 238243 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 979684 KiB
Current children cumulated memory: 929620 KiB

[startup+162.3 s]
/proc/loadavg: 1.96 2.08 2.01 3/201 8181
/proc/meminfo: memFree=24384412/32770624 swapFree=67108532/67108860
[pid=8149] ppid=8146 vsize=996000 memory=945556 CPUtime=162.31 cores=1,3,5,7
/proc/8149/stat : 8149 (cosoco) R 8146 8149 4839 0 -1 4202496 577213 0 0 0 16176 55 0 0 20 0 1 0 106103521 1019904000 236389 33554432000 4194304 6142532 140728002253248 140728002249960 5366795 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 26947584 140728002258059 140728002258189 140728002258189 140728002260942 0
/proc/8149/statm: 249000 236389 860 476 0 242322 0
Current children cumulated CPU time: 162.31 s
Current children cumulated vsize: 996000 KiB
Current children cumulated memory: 945556 KiB

[startup+222.3 s]
/proc/loadavg: 2.02 2.08 2.02 3/188 8338
/proc/meminfo: memFree=26708288/32770624 swapFree=67108532/67108860
[pid=8149] ppid=8146 vsize=1011948 memory=961260 CPUtime=222.31 cores=1,3,5,7
/proc/8149/stat : 8149 (cosoco) R 8146 8149 4839 0 -1 4202496 804186 0 0 0 22164 67 0 0 20 0 1 0 106103521 1036234752 240315 33554432000 4194304 6142532 140728002253248 140728002249880 5371860 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 26947584 140728002258059 140728002258189 140728002258189 140728002260942 0
/proc/8149/statm: 252987 240315 860 476 0 246309 0
Current children cumulated CPU time: 222.31 s
Current children cumulated vsize: 1011948 KiB
Current children cumulated memory: 961260 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 2.01 2.07 2.02 3/188 8338
/proc/meminfo: memFree=26416888/32770624 swapFree=67108532/67108860
[pid=8149] ppid=8146 vsize=1019588 memory=968852 CPUtime=252.02 cores=1,3,5,7
/proc/8149/stat : 8149 (cosoco) R 8146 8149 4839 0 -1 4202496 901432 0 0 0 25130 72 0 0 20 0 1 0 106103521 1044058112 242213 33554432000 4194304 6142532 140728002253248 140728002249960 5367420 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 26947584 140728002258059 140728002258189 140728002258189 140728002260942 0
/proc/8149/statm: 254897 242213 860 476 0 248219 0
Current children cumulated CPU time: 252.02 s
Current children cumulated vsize: 1019588 KiB
Current children cumulated memory: 968852 KiB

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

[startup+252.059 s]
# the end of solver process 8149 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.308 s, system=0.770084 s

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

Child status: 1
Real time (s): 252.059
CPU time (s): 252.078
CPU user time (s): 251.308
CPU system time (s): 0.770084
CPU usage (%): 100.007
Max. virtual memory (cumulated for all children) (KiB): 1019588
Max. memory (cumulated for all children) (KiB): 968852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.308
system time used= 0.770084
maximum resident set size= 968916
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 901483
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= 33
involuntary context switches= 111


# summary of solver processes directly reported to runsolver:
#   pid: 8149
#   total CPU time (s): 252.078
#   total CPU user time (s): 251.308
#   total CPU system time (s): 0.770084

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.950175 second user time and 1.77576 second system time

The end

Launcher Data

Begin job on node104 at 2018-07-29 19:30:04
IDJOB=4301680
IDBENCH=141270
IDSOLVER=2774
FILE ID=node104/4301680-1532885403
RUNJOBID= node104-1532880243-4871
PBS_JOBID= 21022518
Free space on /tmp= 50328 MiB

SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP18/Fapp/Fapp-m2s/Fapp-m2s-05-0350_c18.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4301680-1532885403/watcher-4301680-1532885403 -o /tmp/evaluation-result-4301680-1532885403/solver-4301680-1532885403 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node104-1532880243-4871 --watchdog 312  HOME/cosoco -lc -model -restarts HOME/instance-4301680-1532885403.xml

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

MD5SUM BENCH= 51c3d091a7e4b0716a15e9a29832b849
RANDOM SEED=1623710438

node104.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	: 5333.11
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	: 5333.11
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	: 5333.11
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	: 5333.11
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:        27399064 kB
MemAvailable:   31444536 kB
Buffers:          178396 kB
Cached:          4122108 kB
SwapCached:           12 kB
Active:          2691448 kB
Inactive:        2171232 kB
Active(anon):     516828 kB
Inactive(anon):    73040 kB
Active(file):    2174620 kB
Inactive(file):  2098192 kB
Unevictable:        7360 kB
Mlocked:            7360 kB
SwapTotal:      67108860 kB
SwapFree:       67108532 kB
Dirty:            151024 kB
Writeback:             0 kB
AnonPages:        575412 kB
Mapped:            44168 kB
Shmem:             25060 kB
Slab:             205796 kB
SReclaimable:     176992 kB
SUnreclaim:        28804 kB
KernelStack:        3312 kB
PageTables:         6184 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     880336 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    110592 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 50296 MiB
End job on node104 at 2018-07-29 19:34:16