Trace number 4397400

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 2.0UNSAT 209.079 209.079

General information on the benchmark

NamePigeonsPlus/PigeonsPlus-m1-s1/
pigeonsPlus-06-10.xml
MD5SUMd8f2dbbfaf974ac67eca0d36488f1391
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 benchmark25.7083
Satisfiable
(Un)Satisfiability was proved
Number of variables66
Number of constraints27
Number of domains2
Minimum domain size5
Maximum domain size6
Distribution of domain sizes[{"size":5,"count":6},{"size":6,"count":60}]
Minimum variable degree1
Maximum variable degree6
Distribution of variable degrees[{"degree":1,"count":54},{"degree":2,"count":6},{"degree":6,"count":6}]
Minimum constraint arity2
Maximum constraint arity10
Distribution of constraint arities[{"arity":2,"count":21},{"arity":10,"count":6}]
Number of extensional constraints27
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":27}]
Optimization problemNO
Type of objective

Solver Data 

86.88/86.98	c root propagations     : 0           
86.88/86.98	c restarts enabled, print stats at every restarts
86.88/86.98	c
86.88/86.98	c
86.88/86.98	c
86.88/86.98	c This is cosoco 2.00 --  
86.88/86.98	c
86.88/86.98	c command line: cosoco -lc -model -restarts -stick HOME/instance-4397400-1568581939.xml 
86.88/86.98	c ========================================[ Problem Statistics ]===========================================
86.88/86.98	c |                                                                                                       
86.88/86.98	c |  Parse time        :        84.25 s 
86.88/86.98	c |
86.88/86.98	c |               Variables: 66
86.88/86.98	c |            Domain Sizes: 5..6
86.88/86.98	c |
86.88/86.98	c |             Constraints: 27
86.88/86.98	c |                   Arity: 2..10  -- Binary: 21
86.88/86.98	c | 
86.88/86.98	c |                   Types: 
86.88/86.98	c |                          Extension: 27  (nb tuples: 10..9765626) -- (shared: 24)
86.88/86.98	c |                          
86.88/86.98	c =========================================================================================================
86.88/86.98	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
208.99/209.02	s UNSATISFIABLE
208.99/209.02	c restarts              : 0           
208.99/209.02	c conflicts             : 78           (0 /sec)
208.99/209.02	c decisions             : 188          (1 /sec)
208.99/209.02	c propagations          : 2231        (11 /sec)
208.99/209.02	c root propagations     : 0           
208.99/209.02	c filter calls          : 4376           (21 /sec)
208.99/209.02	c useless filter calls  : 2798           (63 %)
208.99/209.02	c Memory used           : 1529.97 MB
208.99/209.02	c CPU time              : 208.38 s
208.99/209.02	c real time             : 209.016 s
208.99/209.02

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 (14896 MiB free)
  memory of node 1: 16384 MiB (15110 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4397400-1568581939/watcher-4397400-1568581939 -o /tmp/evaluation-result-4397400-1568581939/solver-4397400-1568581939 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node146-1568572743-22679 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4397400-1568581939.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=25112, runsolver pid=25109

[startup+0.100575 s]*
/proc/loadavg: 1.87 1.98 2.03 3/200 25113
/proc/meminfo: memFree=30726276/32770624 swapFree=67001176/67108860
[pid=25112] ppid=25109 vsize=28232 memory=4232 CPUtime=0.1 cores=1,3,5,7
/proc/25112/stat : 25112 (cosoco) R 25109 25112 22647 0 -1 4202496 1332 0 0 0 10 0 0 0 20 0 1 0 434108033 28909568 1058 33554432000 4194304 6211092 140726284975664 140726284972936 5743377 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 20525056 140726284981259 140726284981361 140726284981361 140726284984270 0
/proc/25112/statm: 7058 1058 814 493 0 363 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28232 KiB
Current children cumulated memory: 4232 KiB

[startup+0.209692 s]*
/proc/loadavg: 1.87 1.98 2.03 3/200 25113
/proc/meminfo: memFree=30725944/32770624 swapFree=67001176/67108860
[pid=25112] ppid=25109 vsize=29144 memory=5332 CPUtime=0.21 cores=1,3,5,7
/proc/25112/stat : 25112 (cosoco) R 25109 25112 22647 0 -1 4202496 1657 0 0 0 21 0 0 0 20 0 1 0 434108033 29843456 1333 33554432000 4194304 6211092 140726284975664 140726284972936 5743366 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 20525056 140726284981259 140726284981361 140726284981361 140726284984270 0
/proc/25112/statm: 7286 1333 814 493 0 591 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29144 KiB
Current children cumulated memory: 5332 KiB

[startup+0.30908 s]*
/proc/loadavg: 1.87 1.98 2.03 3/200 25113
/proc/meminfo: memFree=30724456/32770624 swapFree=67001176/67108860
[pid=25112] ppid=25109 vsize=30572 memory=6220 CPUtime=0.31 cores=1,3,5,7
/proc/25112/stat : 25112 (cosoco) R 25109 25112 22647 0 -1 4202496 2058 0 0 0 31 0 0 0 20 0 1 0 434108033 31305728 1555 33554432000 4194304 6211092 140726284975664 140726284972936 5812030 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 20525056 140726284981259 140726284981361 140726284981361 140726284984270 0
/proc/25112/statm: 7643 1555 814 493 0 948 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 30572 KiB
Current children cumulated memory: 6220 KiB

[startup+0.700289 s]
/proc/loadavg: 1.87 1.98 2.03 3/200 25113
/proc/meminfo: memFree=30723256/32770624 swapFree=67001176/67108860
[pid=25112] ppid=25109 vsize=34220 memory=9316 CPUtime=0.69 cores=1,3,5,7
/proc/25112/stat : 25112 (cosoco) R 25109 25112 22647 0 -1 4202496 3247 0 0 0 69 0 0 0 20 0 1 0 434108033 35041280 2329 33554432000 4194304 6211092 140726284975664 140726284972936 139803685366757 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 20525056 140726284981259 140726284981361 140726284981361 140726284984270 0
/proc/25112/statm: 8555 2329 814 493 0 1860 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 34220 KiB
Current children cumulated memory: 9316 KiB

[startup+1.50029 s]
/proc/loadavg: 1.87 1.98 2.03 3/200 25113
/proc/meminfo: memFree=30719288/32770624 swapFree=67001176/67108860
[pid=25112] ppid=25109 vsize=41780 memory=17232 CPUtime=1.48 cores=1,3,5,7
/proc/25112/stat : 25112 (cosoco) R 25109 25112 22647 0 -1 4202496 4963 0 0 0 148 0 0 0 20 0 1 0 434108033 42782720 4308 33554432000 4194304 6211092 140726284975664 140726284972936 139803685366757 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 20525056 140726284981259 140726284981361 140726284981361 140726284984270 0
/proc/25112/statm: 10445 4308 814 493 0 3750 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 41780 KiB
Current children cumulated memory: 17232 KiB

[startup+3.10964 s]
/proc/loadavg: 1.88 1.98 2.03 3/200 25113
/proc/meminfo: memFree=30701044/32770624 swapFree=67001176/67108860
[pid=25112] ppid=25109 vsize=56900 memory=30380 CPUtime=3.09 cores=1,3,5,7
/proc/25112/stat : 25112 (cosoco) R 25109 25112 22647 0 -1 4202496 8140 0 0 0 308 1 0 0 20 0 1 0 434108033 58265600 7595 33554432000 4194304 6211092 140726284975664 140726284972936 5818403 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 20525056 140726284981259 140726284981361 140726284981361 140726284984270 0
/proc/25112/statm: 14225 7595 814 493 0 7530 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 56900 KiB
Current children cumulated memory: 30380 KiB

[startup+6.30027 s]
/proc/loadavg: 1.88 1.98 2.03 3/200 25113
/proc/meminfo: memFree=30651476/32770624 swapFree=67001176/67108860
[pid=25112] ppid=25109 vsize=87008 memory=56404 CPUtime=6.28 cores=1,3,5,7
/proc/25112/stat : 25112 (cosoco) R 25109 25112 22647 0 -1 4202496 13471 0 0 0 626 2 0 0 20 0 1 0 434108033 89096192 14101 33554432000 4194304 6211092 140726284975664 140726284972936 139803701429376 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 20525056 140726284981259 140726284981361 140726284981361 140726284984270 0
/proc/25112/statm: 21752 14101 814 493 0 15057 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 87008 KiB
Current children cumulated memory: 56404 KiB

[startup+12.7002 s]
/proc/loadavg: 1.89 1.98 2.03 3/201 25115
/proc/meminfo: memFree=30621116/32770624 swapFree=67001176/67108860
[pid=25112] ppid=25109 vsize=147488 memory=110492 CPUtime=12.68 cores=1,3,5,7
/proc/25112/stat : 25112 (cosoco) R 25109 25112 22647 0 -1 4202496 23318 0 0 0 1264 4 0 0 20 0 1 0 434108033 151027712 27623 33554432000 4194304 6211092 140726284975664 140726284972936 139803701429376 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 20525056 140726284981259 140726284981361 140726284981361 140726284984270 0
/proc/25112/statm: 36872 27623 814 493 0 30177 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 147488 KiB
Current children cumulated memory: 110492 KiB

[startup+25.5003 s]
/proc/loadavg: 1.92 1.98 2.03 3/200 25115
/proc/meminfo: memFree=30513072/32770624 swapFree=67001176/67108860
[pid=25112] ppid=25109 vsize=268316 memory=219060 CPUtime=25.48 cores=1,3,5,7
/proc/25112/stat : 25112 (cosoco) R 25109 25112 22647 0 -1 4202496 42184 0 0 0 2539 9 0 0 20 0 1 0 434108033 274755584 54765 33554432000 4194304 6211092 140726284975664 140726284972936 139803685366757 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 20525056 140726284981259 140726284981361 140726284981361 140726284984270 0
/proc/25112/statm: 67079 54765 814 493 0 60384 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 268316 KiB
Current children cumulated memory: 219060 KiB

[startup+51.1003 s]
/proc/loadavg: 1.95 1.99 2.03 3/201 25117
/proc/meminfo: memFree=30300716/32770624 swapFree=67001176/67108860
[pid=25112] ppid=25109 vsize=509972 memory=434204 CPUtime=51.07 cores=1,3,5,7
/proc/25112/stat : 25112 (cosoco) R 25109 25112 22647 0 -1 4202496 78991 0 0 0 5089 18 0 0 20 0 1 0 434108033 522211328 108551 33554432000 4194304 6211092 140726284975664 140726284972936 139803685366757 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 20525056 140726284981259 140726284981361 140726284981361 140726284984270 0
/proc/25112/statm: 127493 108551 814 493 0 120798 0
Current children cumulated CPU time: 51.07 s
Current children cumulated vsize: 509972 KiB
Current children cumulated memory: 434204 KiB

[startup+102.3 s]*
/proc/loadavg: 1.98 1.99 2.03 3/201 25123
/proc/meminfo: memFree=29195988/32770624 swapFree=67001176/67108860
[pid=25112] ppid=25109 vsize=1566684 memory=1530684 CPUtime=102.28 cores=1,3,5,7
/proc/25112/stat : 25112 (cosoco) R 25109 25112 22647 0 -1 4202496 394211 0 0 0 10167 61 0 0 20 0 1 0 434108033 1604284416 382671 33554432000 4194304 6211092 140726284975664 140726284973928 5039217 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 20525056 140726284981259 140726284981361 140726284981361 140726284984270 0
/proc/25112/statm: 391671 382671 858 493 0 384976 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 1566684 KiB
Current children cumulated memory: 1530684 KiB

[startup+162.3 s]*
/proc/loadavg: 1.99 1.99 2.03 3/201 25128
/proc/meminfo: memFree=29195168/32770624 swapFree=67001176/67108860
[pid=25112] ppid=25109 vsize=1566684 memory=1530684 CPUtime=162.3 cores=1,3,5,7
/proc/25112/stat : 25112 (cosoco) R 25109 25112 22647 0 -1 4202496 443121 0 0 0 16166 64 0 0 20 0 1 0 434108033 1604284416 382671 33554432000 4194304 6211092 140726284975664 140726284973928 5039038 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 20525056 140726284981259 140726284981361 140726284981361 140726284984270 0
/proc/25112/statm: 391671 382671 858 493 0 384976 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 1566684 KiB
Current children cumulated memory: 1530684 KiB

[startup+209.079 s]
# the end of solver process 25112 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=208.38 s, system=0.699063 s

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

[startup+179.5 s]
/proc/loadavg: 1.99 1.99 2.03 3/201 25129
/proc/meminfo: memFree=29195196/32770624 swapFree=67001176/67108860
[pid=25112] ppid=25109 vsize=1566684 memory=1530684 CPUtime=179.49 cores=1,3,5,7
/proc/25112/stat : 25112 (cosoco) R 25109 25112 22647 0 -1 4202496 443121 0 0 0 17885 64 0 0 20 0 1 0 434108033 1604284416 382671 33554432000 4194304 6211092 140726284975664 140726284973928 5039022 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 20525056 140726284981259 140726284981361 140726284981361 140726284984270 0
/proc/25112/statm: 391671 382671 858 493 0 384976 0
Current children cumulated CPU time: 179.49 s
Current children cumulated vsize: 1566684 KiB
Current children cumulated memory: 1530684 KiB

[startup+192.3 s]*
/proc/loadavg: 1.99 1.99 2.03 3/202 25131
/proc/meminfo: memFree=29194440/32770624 swapFree=67001176/67108860
[pid=25112] ppid=25109 vsize=1566684 memory=1530684 CPUtime=192.3 cores=1,3,5,7
/proc/25112/stat : 25112 (cosoco) R 25109 25112 22647 0 -1 4202496 443121 0 0 0 19166 64 0 0 20 0 1 0 434108033 1604284416 382671 33554432000 4194304 6211092 140726284975664 140726284973928 5038999 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 20525056 140726284981259 140726284981361 140726284981361 140726284984270 0
/proc/25112/statm: 391671 382671 858 493 0 384976 0
Current children cumulated CPU time: 192.3 s
Current children cumulated vsize: 1566684 KiB
Current children cumulated memory: 1530684 KiB

[startup+198.7 s]
/proc/loadavg: 2.00 1.99 2.03 3/201 25131
/proc/meminfo: memFree=29194400/32770624 swapFree=67001176/67108860
[pid=25112] ppid=25109 vsize=1566684 memory=1530684 CPUtime=198.69 cores=1,3,5,7
/proc/25112/stat : 25112 (cosoco) R 25109 25112 22647 0 -1 4202496 443121 0 0 0 19805 64 0 0 20 0 1 0 434108033 1604284416 382671 33554432000 4194304 6211092 140726284975664 140726284973928 5039132 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 20525056 140726284981259 140726284981361 140726284981361 140726284984270 0
/proc/25112/statm: 391671 382671 858 493 0 384976 0
Current children cumulated CPU time: 198.69 s
Current children cumulated vsize: 1566684 KiB
Current children cumulated memory: 1530684 KiB

[startup+205.1 s]
/proc/loadavg: 2.00 1.99 2.03 3/200 25131
/proc/meminfo: memFree=29194572/32770624 swapFree=67001176/67108860
[pid=25112] ppid=25109 vsize=1566684 memory=1530684 CPUtime=205.09 cores=1,3,5,7
/proc/25112/stat : 25112 (cosoco) R 25109 25112 22647 0 -1 4202496 443121 0 0 0 20445 64 0 0 20 0 1 0 434108033 1604284416 382671 33554432000 4194304 6211092 140726284975664 140726284973928 5039132 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 20525056 140726284981259 140726284981361 140726284981361 140726284984270 0
/proc/25112/statm: 391671 382671 858 493 0 384976 0
Current children cumulated CPU time: 205.09 s
Current children cumulated vsize: 1566684 KiB
Current children cumulated memory: 1530684 KiB

[startup+206.7 s]
/proc/loadavg: 2.00 1.99 2.03 3/200 25131
/proc/meminfo: memFree=29194556/32770624 swapFree=67001176/67108860
[pid=25112] ppid=25109 vsize=1566684 memory=1530684 CPUtime=206.69 cores=1,3,5,7
/proc/25112/stat : 25112 (cosoco) R 25109 25112 22647 0 -1 4202496 443121 0 0 0 20605 64 0 0 20 0 1 0 434108033 1604284416 382671 33554432000 4194304 6211092 140726284975664 140726284973928 5039104 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 20525056 140726284981259 140726284981361 140726284981361 140726284984270 0
/proc/25112/statm: 391671 382671 858 493 0 384976 0
Current children cumulated CPU time: 206.69 s
Current children cumulated vsize: 1566684 KiB
Current children cumulated memory: 1530684 KiB

[startup+208.3 s]*
/proc/loadavg: 2.00 1.99 2.03 3/200 25131
/proc/meminfo: memFree=29194556/32770624 swapFree=67001176/67108860
[pid=25112] ppid=25109 vsize=1566684 memory=1530684 CPUtime=208.3 cores=1,3,5,7
/proc/25112/stat : 25112 (cosoco) R 25109 25112 22647 0 -1 4202496 443121 0 0 0 20766 64 0 0 20 0 1 0 434108033 1604284416 382671 33554432000 4194304 6211092 140726284975664 140726284973928 5039121 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 20525056 140726284981259 140726284981361 140726284981361 140726284984270 0
/proc/25112/statm: 391671 382671 858 493 0 384976 0
Current children cumulated CPU time: 208.3 s
Current children cumulated vsize: 1566684 KiB
Current children cumulated memory: 1530684 KiB

[startup+208.7 s]
/proc/loadavg: 2.00 1.99 2.03 3/200 25131
/proc/meminfo: memFree=29194556/32770624 swapFree=67001176/67108860
[pid=25112] ppid=25109 vsize=1566684 memory=1530684 CPUtime=208.69 cores=1,3,5,7
/proc/25112/stat : 25112 (cosoco) R 25109 25112 22647 0 -1 4202496 443121 0 0 0 20805 64 0 0 20 0 1 0 434108033 1604284416 382671 33554432000 4194304 6211092 140726284975664 140726284973928 5039178 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 20525056 140726284981259 140726284981361 140726284981361 140726284984270 0
/proc/25112/statm: 391671 382671 858 493 0 384976 0
Current children cumulated CPU time: 208.69 s
Current children cumulated vsize: 1566684 KiB
Current children cumulated memory: 1530684 KiB

[startup+208.9 s]
/proc/loadavg: 2.00 1.99 2.03 3/200 25131
/proc/meminfo: memFree=29194556/32770624 swapFree=67001176/67108860
[pid=25112] ppid=25109 vsize=1566684 memory=1530684 CPUtime=208.89 cores=1,3,5,7
/proc/25112/stat : 25112 (cosoco) R 25109 25112 22647 0 -1 4202496 443121 0 0 0 20825 64 0 0 20 0 1 0 434108033 1604284416 382671 33554432000 4194304 6211092 140726284975664 140726284973928 5039038 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 20525056 140726284981259 140726284981361 140726284981361 140726284984270 0
/proc/25112/statm: 391671 382671 858 493 0 384976 0
Current children cumulated CPU time: 208.89 s
Current children cumulated vsize: 1566684 KiB
Current children cumulated memory: 1530684 KiB

[startup+209 s]
/proc/loadavg: 2.00 1.99 2.03 3/200 25131
/proc/meminfo: memFree=29194556/32770624 swapFree=67001176/67108860
[pid=25112] ppid=25109 vsize=1566684 memory=1530684 CPUtime=208.99 cores=1,3,5,7
/proc/25112/stat : 25112 (cosoco) R 25109 25112 22647 0 -1 4202496 443121 0 0 0 20835 64 0 0 20 0 1 0 434108033 1604284416 382671 33554432000 4194304 6211092 140726284975664 140726284973928 5039026 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 20525056 140726284981259 140726284981361 140726284981361 140726284984270 0
/proc/25112/statm: 391671 382671 858 493 0 384976 0
Current children cumulated CPU time: 208.99 s
Current children cumulated vsize: 1566684 KiB
Current children cumulated memory: 1530684 KiB

Child status: 0
Real time (s): 209.079
CPU time (s): 209.079
CPU user time (s): 208.38
CPU system time (s): 0.699063
CPU usage (%): 99.9999
Max. virtual memory (cumulated for all children) (KiB): 2112492
Max. memory (cumulated for all children) (KiB): 1913552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 208.38
system time used= 0.699063
maximum resident set size= 1913552
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 443144
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= 68
involuntary context switches= 143


# summary of solver processes directly reported to runsolver:
#   pid: 25112
#   total CPU time (s): 209.079
#   total CPU user time (s): 208.38
#   total CPU system time (s): 0.699063

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.17978 second user time and 1.2308 second system time

The end

Launcher Data 

Begin job on node146 at 2019-09-15 23:11:40
IDJOB=4397400
IDBENCH=134295
IDSOLVER=2849
FILE ID=node146/4397400-1568581939
RUNJOBID= node146-1568572743-22679
PBS_JOBID= 21703311
Free space on /tmp= 58832 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/PigeonsPlus/PigeonsPlus-m1-s1/pigeonsPlus-06-10.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4397400-1568581939/watcher-4397400-1568581939 -o /tmp/evaluation-result-4397400-1568581939/solver-4397400-1568581939 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node146-1568572743-22679 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4397400-1568581939.xml

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

MD5SUM BENCH= d8f2dbbfaf974ac67eca0d36488f1391
RANDOM SEED=1386010824

node146.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	: 5332.90
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	: 5332.90
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	: 5332.90
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	: 5332.90
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:        30727564 kB
MemAvailable:   31873396 kB
Buffers:          209464 kB
Cached:          1207892 kB
SwapCached:         4416 kB
Active:           778628 kB
Inactive:         644056 kB
Active(anon):      22896 kB
Inactive(anon):    29864 kB
Active(file):     755732 kB
Inactive(file):   614192 kB
Unevictable:      110700 kB
Mlocked:          110700 kB
SwapTotal:      67108860 kB
SwapFree:       67001176 kB
Dirty:            203060 kB
Writeback:             0 kB
AnonPages:        113360 kB
Mapped:            47060 kB
Shmem:             38700 kB
Slab:             213724 kB
SReclaimable:     183488 kB
SUnreclaim:        30236 kB
KernelStack:        3504 kB
PageTables:         5652 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     537488 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      109952 kB
DirectMap2M:    33435648 kB

Free space on /tmp at the end= 58828 MiB
End job on node146 at 2019-09-15 23:15:09