Trace number 4408335

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 2.0? (MO) 286.032 287.845

General information on the benchmark

NameGolombRuler/GolombRuler-a4-s1/
GolombRuler-09-a4.xml
MD5SUM24dd80e7bb1ef2b7df88c183d3ee4992
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark44
Best CPU time to get the best result obtained on this benchmark38.0272
Satisfiable
(Un)Satisfiability was proved
Number of variables9
Number of constraints548
Number of domains1
Minimum domain size501
Maximum domain size501
Distribution of domain sizes[{"size":501,"count":9}]
Minimum variable degree225
Maximum variable degree226
Distribution of variable degrees[{"degree":225,"count":7},{"degree":226,"count":2}]
Minimum constraint arity1
Maximum constraint arity9
Distribution of constraint arities[{"arity":1,"count":1},{"arity":3,"count":168},{"arity":4,"count":378},{"arity":9,"count":1}]
Number of extensional constraints0
Number of intensional constraints547
Distribution of constraint types[{"type":"intension","count":547},{"type":"ordered","count":1}]
Optimization problemYES
Type of objectivemin VAR

Solver Data


Verifier Data 

One s line expected

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 (15145 MiB free)
  memory of node 1: 16384 MiB (15590 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4408335-1569795345/watcher-4408335-1569795345 -o /tmp/evaluation-result-4408335-1569795345/solver-4408335-1569795345 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node125-1569787350-17999 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4408335-1569795345.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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=19813, runsolver pid=19810
Current StackSize limit: 8192 KiB


[startup+0.100155 s]*
/proc/loadavg: 2.08 2.03 2.05 3/199 19814
/proc/meminfo: memFree=31468940/32770624 swapFree=66975648/67108860
[pid=19813] ppid=19810 vsize=32544 memory=8364 CPUtime=0.1 cores=1,3,5,7
/proc/19813/stat : 19813 (cosoco) R 19810 19813 17967 0 -1 4202496 2292 0 0 0 10 0 0 0 20 0 1 0 555801185 33325056 2091 33554432000 4194304 6211132 140726068341312 140726068337848 140603411147749 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36143104 140726068347915 140726068348017 140726068348017 140726068350926 0
/proc/19813/statm: 8136 2091 824 493 0 1441 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32544 KiB
Current children cumulated memory: 8364 KiB

[startup+0.209674 s]*
/proc/loadavg: 2.08 2.03 2.05 3/199 19814
/proc/meminfo: memFree=31463360/32770624 swapFree=66975648/67108860
[pid=19813] ppid=19810 vsize=38508 memory=13700 CPUtime=0.21 cores=1,3,5,7
/proc/19813/stat : 19813 (cosoco) R 19810 19813 17967 0 -1 4202496 3638 0 0 0 21 0 0 0 20 0 1 0 555801185 39432192 3425 33554432000 4194304 6211132 140726068341312 140726068337848 140603411147749 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36143104 140726068347915 140726068348017 140726068348017 140726068350926 0
/proc/19813/statm: 9627 3425 824 493 0 2932 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 38508 KiB
Current children cumulated memory: 13700 KiB

[startup+0.309265 s]*
/proc/loadavg: 2.08 2.03 2.05 3/199 19814
/proc/meminfo: memFree=31458524/32770624 swapFree=66975648/67108860
[pid=19813] ppid=19810 vsize=43968 memory=18716 CPUtime=0.3 cores=1,3,5,7
/proc/19813/stat : 19813 (cosoco) R 19810 19813 17967 0 -1 4202496 4867 0 0 0 30 0 0 0 20 0 1 0 555801185 45023232 4679 33554432000 4194304 6211132 140726068341312 140726068335576 140603411147749 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36143104 140726068347915 140726068348017 140726068348017 140726068350926 0
/proc/19813/statm: 10992 4679 824 493 0 4297 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 43968 KiB
Current children cumulated memory: 18716 KiB

[startup+0.70029 s]
/proc/loadavg: 2.08 2.03 2.05 3/199 19814
/proc/meminfo: memFree=31448852/32770624 swapFree=66975648/67108860
[pid=19813] ppid=19810 vsize=64772 memory=38200 CPUtime=0.69 cores=1,3,5,7
/proc/19813/stat : 19813 (cosoco) R 19810 19813 17967 0 -1 4202496 9253 0 0 0 68 1 0 0 20 0 1 0 555801185 66326528 9550 33554432000 4194304 6211132 140726068341312 140726068335576 140603411143486 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36143104 140726068347915 140726068348017 140726068348017 140726068350926 0
/proc/19813/statm: 16193 9550 824 493 0 9498 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 64772 KiB
Current children cumulated memory: 38200 KiB

[startup+1.5003 s]
/proc/loadavg: 2.08 2.03 2.05 3/199 19814
/proc/meminfo: memFree=31422960/32770624 swapFree=66975648/67108860
[pid=19813] ppid=19810 vsize=109536 memory=78500 CPUtime=1.49 cores=1,3,5,7
/proc/19813/stat : 19813 (cosoco) R 19810 19813 17967 0 -1 4202496 16769 0 0 0 147 2 0 0 20 0 1 0 555801185 112164864 19625 33554432000 4194304 6211132 140726068341312 140726068335576 140603411147749 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36143104 140726068347915 140726068348017 140726068348017 140726068350926 0
/proc/19813/statm: 27384 19625 824 493 0 20689 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 109536 KiB
Current children cumulated memory: 78500 KiB

[startup+3.10952 s]
/proc/loadavg: 2.08 2.03 2.05 3/199 19814
/proc/meminfo: memFree=31324664/32770624 swapFree=66975648/67108860
[pid=19813] ppid=19810 vsize=203996 memory=158716 CPUtime=3.1 cores=1,3,5,7
/proc/19813/stat : 19813 (cosoco) R 19810 19813 17967 0 -1 4202496 31201 0 0 0 306 4 0 0 20 0 1 0 555801185 208891904 39679 33554432000 4194304 6211132 140726068341312 140726068335576 140603411147749 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36143104 140726068347915 140726068348017 140726068348017 140726068350926 0
/proc/19813/statm: 50999 39679 824 493 0 44304 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 203996 KiB
Current children cumulated memory: 158716 KiB

[startup+6.30029 s]
/proc/loadavg: 2.08 2.03 2.05 3/199 19814
/proc/meminfo: memFree=31174388/32770624 swapFree=66975648/67108860
[pid=19813] ppid=19810 vsize=346824 memory=315752 CPUtime=6.29 cores=1,3,5,7
/proc/19813/stat : 19813 (cosoco) R 19810 19813 17967 0 -1 4202496 58254 0 0 0 621 8 0 0 20 0 1 0 555801185 355147776 78938 33554432000 4194304 6211132 140726068341312 140726068335576 140603411147749 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36143104 140726068347915 140726068348017 140726068348017 140726068350926 0
/proc/19813/statm: 86706 78938 824 493 0 80011 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 346824 KiB
Current children cumulated memory: 315752 KiB

[startup+12.7003 s]
/proc/loadavg: 2.07 2.03 2.05 3/199 19814
/proc/meminfo: memFree=30874780/32770624 swapFree=66975648/67108860
[pid=19813] ppid=19810 vsize=697640 memory=634164 CPUtime=12.69 cores=1,3,5,7
/proc/19813/stat : 19813 (cosoco) R 19810 19813 17967 0 -1 4202496 112286 0 0 0 1252 17 0 0 20 0 1 0 555801185 714383360 158541 33554432000 4194304 6211132 140726068341312 140726068335576 140603411147749 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36143104 140726068347915 140726068348017 140726068348017 140726068350926 0
/proc/19813/statm: 174410 158541 824 493 0 167715 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 697640 KiB
Current children cumulated memory: 634164 KiB

[startup+25.5003 s]
/proc/loadavg: 2.05 2.03 2.05 3/199 19815
/proc/meminfo: memFree=30227376/32770624 swapFree=66975648/67108860
[pid=19813] ppid=19810 vsize=1434512 memory=1271472 CPUtime=25.49 cores=1,3,5,7
/proc/19813/stat : 19813 (cosoco) R 19810 19813 17967 0 -1 4202496 219548 0 0 0 2516 33 0 0 20 0 1 0 555801185 1468940288 317868 33554432000 4194304 6211132 140726068341312 140726068335576 140603411147749 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36143104 140726068347915 140726068348017 140726068348017 140726068350926 0
/proc/19813/statm: 358628 317868 824 493 0 351933 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 1434512 KiB
Current children cumulated memory: 1271472 KiB

[startup+51.1096 s]
/proc/loadavg: 2.04 2.03 2.05 3/199 19817
/proc/meminfo: memFree=28931576/32770624 swapFree=66975648/67108860
[pid=19813] ppid=19810 vsize=2984672 memory=2544856 CPUtime=51.08 cores=1,3,5,7
/proc/19813/stat : 19813 (cosoco) R 19810 19813 17967 0 -1 4202496 433134 0 0 0 5044 64 0 0 20 0 1 0 555801185 3056304128 636214 33554432000 4194304 6211132 140726068341312 140726068335576 140603411147749 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36143104 140726068347915 140726068348017 140726068348017 140726068350926 0
/proc/19813/statm: 746168 636214 824 493 0 739473 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 2984672 KiB
Current children cumulated memory: 2544856 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/200 19822
/proc/meminfo: memFree=26391228/32770624 swapFree=66975648/67108860
[pid=19813] ppid=19810 vsize=5313604 memory=5088604 CPUtime=102.24 cores=1,3,5,7
/proc/19813/stat : 19813 (cosoco) R 19810 19813 17967 0 -1 4202496 858579 0 0 0 10098 126 0 0 20 0 1 0 555801185 5441130496 1272151 33554432000 4194304 6211132 140726068341312 140726068335576 140603411147749 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36143104 140726068347915 140726068348017 140726068348017 140726068350926 0
/proc/19813/statm: 1328401 1272151 824 493 0 1321706 0
Current children cumulated CPU time: 102.24 s
Current children cumulated vsize: 5313604 KiB
Current children cumulated memory: 5088604 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/200 19826
/proc/meminfo: memFree=23404524/32770624 swapFree=66975648/67108860
[pid=19813] ppid=19810 vsize=8249764 memory=8071800 CPUtime=162.21 cores=1,3,5,7
/proc/19813/stat : 19813 (cosoco) R 19810 19813 17967 0 -1 4202496 1357549 0 0 0 16017 204 0 0 20 0 1 0 555801185 8447758336 2017950 33554432000 4194304 6211132 140726068341312 140726068335576 140603411147749 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36143104 140726068347915 140726068348017 140726068348017 140726068350926 0
/proc/19813/statm: 2062441 2017950 824 493 0 2055746 0
Current children cumulated CPU time: 162.21 s
Current children cumulated vsize: 8249764 KiB
Current children cumulated memory: 8071800 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 19832
/proc/meminfo: memFree=20414508/32770624 swapFree=66975648/67108860
[pid=19813] ppid=19810 vsize=11661164 memory=11055876 CPUtime=222.17 cores=1,3,5,7
/proc/19813/stat : 19813 (cosoco) R 19810 19813 17967 0 -1 4202496 1856256 0 0 0 21940 277 0 0 20 0 1 0 555801185 11941031936 2763969 33554432000 4194304 6211132 140726068341312 140726068335576 140603411147749 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36143104 140726068347915 140726068348017 140726068348017 140726068350926 0
/proc/19813/statm: 2915291 2763969 824 493 0 2908596 0
Current children cumulated CPU time: 222.17 s
Current children cumulated vsize: 11661164 KiB
Current children cumulated memory: 11055876 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 19836
/proc/meminfo: memFree=17428308/32770624 swapFree=66975648/67108860
[pid=19813] ppid=19810 vsize=15779688 memory=14035920 CPUtime=282.14 cores=1,3,5,7
/proc/19813/stat : 19813 (cosoco) R 19810 19813 17967 0 -1 4202496 2354010 0 0 0 27851 363 0 0 20 0 1 0 555801185 16158400512 3508980 33554432000 4194304 6211132 140726068341312 140726068335576 140603411147749 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36143104 140726068347915 140726068348017 140726068348017 140726068350926 0
/proc/19813/statm: 3944922 3508980 824 493 0 3938227 0
Current children cumulated CPU time: 282.14 s
Current children cumulated vsize: 15779688 KiB
Current children cumulated memory: 14035920 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+285.11 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 19836
/proc/meminfo: memFree=17279632/32770624 swapFree=66975648/67108860
[pid=19813] ppid=19810 vsize=15872880 memory=14174288 CPUtime=284.95 cores=1,3,5,7
/proc/19813/stat : 19813 (cosoco) R 19810 19813 17967 0 -1 4202496 2377362 0 0 0 28129 366 0 0 20 0 1 0 555801185 16253829120 3543572 33554432000 4194304 6211132 140726068341312 140726068335576 140603411147749 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36143104 140726068347915 140726068348017 140726068348017 140726068350926 0
/proc/19813/statm: 3968220 3543572 824 493 0 3961525 0
Current children cumulated CPU time: 284.95 s
Current children cumulated vsize: 15872880 KiB
Current children cumulated memory: 14174288 KiB

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

Sending SIGKILL to process tree (bottom up)
??? end of watcher thread

[startup+287.845 s]
# the end of solver process 19813 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=281.613 s, system=4.41896 s

Solver just ended.
Dumping a history of the last processes samples

[startup+286.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 19837
/proc/meminfo: memFree=16750676/32770624 swapFree=66975648/67108860
[pid=19813] ppid=19810 vsize=15872880 memory=14174288 CPUtime=285.18 cores=1,3,5,7
/proc/19813/stat : 19813 (cosoco) S 19810 19813 17967 0 -1 512 2377368 0 0 0 28150 368 0 0 20 0 1 0 555801185 16253829120 3543572 33554432000 4194304 6211132 140726068341312 140726068335576 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 3 0 0 0 0 0 8312316 8317760 36143104 140726068347915 140726068348017 140726068348017 140726068350926 0
/proc/19813/statm: 3968220 3543572 824 493 0 3961525 0
Current children cumulated CPU time: 285.18 s
Current children cumulated vsize: 15872880 KiB
Current children cumulated memory: 14174288 KiB

[startup+286.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 19837
/proc/meminfo: memFree=16750676/32770624 swapFree=66975648/67108860
[pid=19813] ppid=19810 vsize=15872880 memory=14174288 CPUtime=285.24 cores=1,3,5,7
/proc/19813/stat : 19813 (cosoco) S 19810 19813 17967 0 -1 512 2377368 0 0 0 28156 368 0 0 20 0 1 0 555801185 16253829120 3543572 33554432000 4194304 6211132 140726068341312 140726068335576 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 3 0 0 0 0 0 8312316 8317760 36143104 140726068347915 140726068348017 140726068348017 140726068350926 0
/proc/19813/statm: 3968220 3543572 824 493 0 3961525 0
Current children cumulated CPU time: 285.24 s
Current children cumulated vsize: 15872880 KiB
Current children cumulated memory: 14174288 KiB

[startup+287 s]*
/proc/loadavg: 2.00 2.01 2.05 3/201 19837
/proc/meminfo: memFree=16152004/32770624 swapFree=66975648/67108860
[pid=19813] ppid=19810 vsize=15872880 memory=14174288 CPUtime=285.27 cores=1,3,5,7
/proc/19813/stat : 19813 (cosoco) S 19810 19813 17967 0 -1 512 2377368 0 0 0 28159 368 0 0 20 0 1 0 555801185 16253829120 3543572 33554432000 4194304 6211132 140726068341312 140726068335576 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 3 0 0 0 0 0 8312316 8317760 36143104 140726068347915 140726068348017 140726068348017 140726068350926 0
/proc/19813/statm: 3968220 3543572 824 493 0 3961525 0
Current children cumulated CPU time: 285.27 s
Current children cumulated vsize: 15872880 KiB
Current children cumulated memory: 14174288 KiB

[startup+287.11 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 19837
/proc/meminfo: memFree=16152004/32770624 swapFree=66975648/67108860
[pid=19813] ppid=19810 vsize=15872880 memory=14174288 CPUtime=285.29 cores=1,3,5,7
/proc/19813/stat : 19813 (cosoco) S 19810 19813 17967 0 -1 512 2377368 0 0 0 28161 368 0 0 20 0 1 0 555801185 16253829120 3543572 33554432000 4194304 6211132 140726068341312 140726068335576 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 3 0 0 0 0 0 8312316 8317760 36143104 140726068347915 140726068348017 140726068348017 140726068350926 0
/proc/19813/statm: 3968220 3543572 824 493 0 3961525 0
Current children cumulated CPU time: 285.29 s
Current children cumulated vsize: 15872880 KiB
Current children cumulated memory: 14174288 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 287.845
CPU time (s): 286.032
CPU user time (s): 281.613
CPU system time (s): 4.41896
CPU usage (%): 99.3702
Max. virtual memory (cumulated for all children) (KiB): 15872880
Max. memory (cumulated for all children) (KiB): 14174288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 281.613
system time used= 4.41896
maximum resident set size= 14174364
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2377368
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= 145670
involuntary context switches= 237


# summary of solver processes directly reported to runsolver:
#   pid: 19813
#   total CPU time (s): 286.032
#   total CPU user time (s): 281.613
#   total CPU system time (s): 4.41896

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.0076 second user time and 2.04867 second system time

The end

Launcher Data 

Begin job on node125 at 2019-09-30 00:15:01
IDJOB=4408335
IDBENCH=126243
IDSOLVER=2874
FILE ID=node125/4408335-1569795345
RUNJOBID= node125-1569787350-17999
PBS_JOBID= 21705828
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/GolombRuler/GolombRuler-a4-s1/GolombRuler-09-a4.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4408335-1569795345/watcher-4408335-1569795345 -o /tmp/evaluation-result-4408335-1569795345/solver-4408335-1569795345 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node125-1569787350-17999 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4408335-1569795345.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 24dd80e7bb1ef2b7df88c183d3ee4992
RANDOM SEED=1687022224

node125.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	: 5333.29
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	: 5333.29
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	: 5333.29
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	: 5333.29
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:        31473384 kB
MemAvailable:   31822672 kB
Buffers:          194016 kB
Cached:           494504 kB
SwapCached:        29880 kB
Active:           416236 kB
Inactive:         333600 kB
Active(anon):      44416 kB
Inactive(anon):    97804 kB
Active(file):     371820 kB
Inactive(file):   235796 kB
Unevictable:      107476 kB
Mlocked:          107476 kB
SwapTotal:      67108860 kB
SwapFree:       66975648 kB
Dirty:              2804 kB
Writeback:             0 kB
AnonPages:        140640 kB
Mapped:            28452 kB
Shmem:             72028 kB
Slab:             144220 kB
SReclaimable:     115012 kB
SUnreclaim:        29208 kB
KernelStack:        3520 kB
PageTables:         5560 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     595280 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     92160 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      114048 kB
DirectMap2M:    33431552 kB

Free space on /tmp at the end= 61456 MiB
End job on node125 at 2019-09-30 00:19:49