Trace number 4389538

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 2UNSAT 196.113 196.115

General information on the benchmark

NameQRandom/
QRandom-bdd-15-21-2/bdd-15-21-2-2713-79-06.xml
MD5SUM1db35719a72b9401cb48f365dc7349f7
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 benchmark21.6676
Satisfiable
(Un)Satisfiability was proved
Number of variables21
Number of constraints2713
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":21}]
Minimum variable degree1893
Maximum variable degree1975
Distribution of variable degrees[{"degree":1893,"count":1},{"degree":1905,"count":1},{"degree":1910,"count":2},{"degree":1918,"count":1},{"degree":1921,"count":1},{"degree":1923,"count":1},{"degree":1926,"count":1},{"degree":1933,"count":1},{"degree":1942,"count":1},{"degree":1943,"count":1},{"degree":1944,"count":1},{"degree":1947,"count":2},{"degree":1952,"count":1},{"degree":1956,"count":1},{"degree":1957,"count":1},{"degree":1961,"count":1},{"degree":1962,"count":1},{"degree":1970,"count":1},{"degree":1975,"count":1}]
Minimum constraint arity15
Maximum constraint arity15
Distribution of constraint arities[{"arity":15,"count":2713}]
Number of extensional constraints2713
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":2713}]
Optimization problemNO
Type of objective

Solver Data 

1.10/1.20	c root propagations     : 0           
1.10/1.20	c restarts enabled, print stats at every restarts
1.10/1.20	c
1.10/1.20	c
1.10/1.20	c
1.10/1.20	c This is cosoco 2.00 --  
1.10/1.20	c
1.10/1.20	c command line: cosoco -lc -model -restarts -stick HOME/instance-4389538-1568329395.xml 
1.10/1.20	c ========================================[ Problem Statistics ]===========================================
1.10/1.20	c |                                                                                                       
1.10/1.20	c |  Parse time        :         0.24 s 
1.10/1.20	c |
1.10/1.20	c |               Variables: 21
1.10/1.20	c |            Domain Sizes: 2..2
1.10/1.20	c |
1.10/1.20	c |             Constraints: 2713
1.10/1.20	c |                   Arity: 15..15
1.10/1.20	c | 
1.10/1.20	c |                   Types: 
1.10/1.20	c |                          Extension: 2713  (nb tuples: 6935..6935) -- (shared: 2712)
1.10/1.20	c |                          
1.10/1.20	c =========================================================================================================
1.10/1.20	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
9.19/9.22	c 101            352            759198         2464           0              0              7   11   10    
19.79/19.86	c 211            744            1635670        5151           0              0              5   11   9     
31.10/31.14	c 332            1185           2615696        8108           0              0              6   11   9     
44.48/44.58	c 465            1687           3731459        11505          0              0              8   11   9     
58.00/58.04	c 611            2207           4894651        15130          0              0              7   11   9     
73.78/73.88	c 771            2796           6214376        19185          0              0              5   11   9     
89.99/90.10	c 947            3413           7587262        23418          0              0              7   11   9     
108.99/109.07	c 1140           4130           9182407        28388          0              0              3   11   9     
128.79/128.80	c 1352           4898           10903725       33789          0              0              7   11   9     
150.39/150.48	c 1585           5754           12825906       39722          0              0              6   11   9     
173.89/173.90	c 1841           6656           14853269       46069          1              0              5   11   9     
196.10/196.11	s UNSATISFIABLE
196.10/196.11	c restarts              : 11          
196.10/196.11	c conflicts             : 2087         (11 /sec)
196.10/196.11	c decisions             : 7580         (39 /sec)
196.10/196.11	c propagations          : 52413       (268 /sec)
196.10/196.11	c root propagations     : 0           
196.10/196.11	c filter calls          : 16929016       (86405 /sec)
196.10/196.11	c useless filter calls  : 16903428       (99 %)
196.10/196.11	c Memory used           : 179.68 MB
196.10/196.11	c CPU time              : 195.926 s
196.10/196.11	c real time             : 196.11 s
196.10/196.11

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 (15193 MiB free)
  memory of node 1: 16384 MiB (15557 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4389538-1568329395/watcher-4389538-1568329395 -o /tmp/evaluation-result-4389538-1568329395/solver-4389538-1568329395 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node141-1568313599-15141 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4389538-1568329395.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=18573, runsolver pid=18570
Current StackSize limit: 8192 KiB


[startup+0.100162 s]*
/proc/loadavg: 1.90 1.98 2.03 3/200 18574
/proc/meminfo: memFree=31488172/32770624 swapFree=66917448/67108860
[pid=18573] ppid=18570 vsize=28104 memory=4216 CPUtime=0.1 cores=1,3,5,7
/proc/18573/stat : 18573 (cosoco) R 18570 18573 15109 0 -1 4202496 1263 0 0 0 10 0 0 0 20 0 1 0 408877455 28778496 1054 33554432000 4194304 6210612 140721271290512 140721271287784 140414724156389 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 33533952 140721271292939 140721271293041 140721271293041 140721271295950 0
/proc/18573/statm: 7026 1054 804 493 0 331 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28104 KiB
Current children cumulated memory: 4216 KiB

[startup+0.209498 s]*
/proc/loadavg: 1.90 1.98 2.03 3/200 18574
/proc/meminfo: memFree=31430512/32770624 swapFree=66917448/67108860
[pid=18573] ppid=18570 vsize=99676 memory=75772 CPUtime=0.21 cores=1,3,5,7
/proc/18573/stat : 18573 (cosoco) R 18570 18573 15109 0 -1 4202496 19200 0 0 0 20 1 0 0 20 0 1 0 408877455 102068224 18943 33554432000 4194304 6210612 140721271290512 140721271287784 5036853 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 33533952 140721271292939 140721271293041 140721271293041 140721271295950 0
/proc/18573/statm: 24919 18943 814 493 0 18224 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 99676 KiB
Current children cumulated memory: 75772 KiB

[startup+0.309704 s]*
/proc/loadavg: 1.90 1.98 2.03 3/200 18574
/proc/meminfo: memFree=31332304/32770624 swapFree=66917448/67108860
[pid=18573] ppid=18570 vsize=183852 memory=160252 CPUtime=0.31 cores=1,3,5,7
/proc/18573/stat : 18573 (cosoco) R 18570 18573 15109 0 -1 4202496 40294 0 0 0 27 4 0 0 20 0 1 0 408877455 188264448 40063 33554432000 4194304 6210612 140721271290512 140721271286760 5038658 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 33533952 140721271292939 140721271293041 140721271293041 140721271295950 0
/proc/18573/statm: 45963 40063 822 493 0 39268 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 183852 KiB
Current children cumulated memory: 160252 KiB

[startup+0.700343 s]
/proc/loadavg: 1.90 1.98 2.03 3/200 18574
/proc/meminfo: memFree=31332304/32770624 swapFree=66917448/67108860
[pid=18573] ppid=18570 vsize=183852 memory=160252 CPUtime=0.69 cores=1,3,5,7
/proc/18573/stat : 18573 (cosoco) R 18570 18573 15109 0 -1 4202496 40294 0 0 0 65 4 0 0 20 0 1 0 408877455 188264448 40063 33554432000 4194304 6210612 140721271290512 140721271288776 5038646 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 33533952 140721271292939 140721271293041 140721271293041 140721271295950 0
/proc/18573/statm: 45963 40063 822 493 0 39268 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 183852 KiB
Current children cumulated memory: 160252 KiB

[startup+1.50039 s]
/proc/loadavg: 1.90 1.98 2.03 3/200 18574
/proc/meminfo: memFree=31332304/32770624 swapFree=66917448/67108860
[pid=18573] ppid=18570 vsize=183852 memory=160252 CPUtime=1.49 cores=1,3,5,7
/proc/18573/stat : 18573 (cosoco) R 18570 18573 15109 0 -1 4202496 40304 0 0 0 145 4 0 0 20 0 1 0 408877455 188264448 40063 33554432000 4194304 6210612 140721271290512 140721271288776 5038670 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 33533952 140721271292939 140721271293041 140721271293041 140721271295950 0
/proc/18573/statm: 45963 40063 822 493 0 39268 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 183852 KiB
Current children cumulated memory: 160252 KiB

[startup+3.10967 s]
/proc/loadavg: 1.90 1.98 2.03 3/200 18574
/proc/meminfo: memFree=31332304/32770624 swapFree=66917448/67108860
[pid=18573] ppid=18570 vsize=183984 memory=160556 CPUtime=3.1 cores=1,3,5,7
/proc/18573/stat : 18573 (cosoco) R 18570 18573 15109 0 -1 4202496 60982 0 0 0 305 5 0 0 20 0 1 0 408877455 188399616 40139 33554432000 4194304 6210612 140721271290512 140721271288024 5038631 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 33533952 140721271292939 140721271293041 140721271293041 140721271295950 0
/proc/18573/statm: 45996 40139 846 493 0 39301 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 183984 KiB
Current children cumulated memory: 160556 KiB

[startup+6.30036 s]
/proc/loadavg: 1.91 1.98 2.03 3/200 18574
/proc/meminfo: memFree=31330784/32770624 swapFree=66917448/67108860
[pid=18573] ppid=18570 vsize=183984 memory=160556 CPUtime=6.28 cores=1,3,5,7
/proc/18573/stat : 18573 (cosoco) R 18570 18573 15109 0 -1 4202496 85525 0 0 0 622 6 0 0 20 0 1 0 408877455 188399616 40139 33554432000 4194304 6210612 140721271290512 140721271288024 5037455 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 33533952 140721271292939 140721271293041 140721271293041 140721271295950 0
/proc/18573/statm: 45996 40139 846 493 0 39301 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 183984 KiB
Current children cumulated memory: 160556 KiB

[startup+12.7003 s]
/proc/loadavg: 1.92 1.99 2.03 3/200 18574
/proc/meminfo: memFree=31330784/32770624 swapFree=66917448/67108860
[pid=18573] ppid=18570 vsize=183984 memory=160568 CPUtime=12.69 cores=1,3,5,7
/proc/18573/stat : 18573 (cosoco) R 18570 18573 15109 0 -1 4202496 124746 0 0 0 1260 9 0 0 20 0 1 0 408877455 188399616 40142 33554432000 4194304 6210612 140721271290512 140721271288472 5037455 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 33533952 140721271292939 140721271293041 140721271293041 140721271295950 0
/proc/18573/statm: 45996 40142 849 493 0 39301 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 183984 KiB
Current children cumulated memory: 160568 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.04 3/200 18574
/proc/meminfo: memFree=31330200/32770624 swapFree=66917448/67108860
[pid=18573] ppid=18570 vsize=183984 memory=160568 CPUtime=25.49 cores=1,3,5,7
/proc/18573/stat : 18573 (cosoco) R 18570 18573 15109 0 -1 4202496 192164 0 0 0 2536 13 0 0 20 0 1 0 408877455 188399616 40142 33554432000 4194304 6210612 140721271290512 140721271288472 5037455 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 33533952 140721271292939 140721271293041 140721271293041 140721271295950 0
/proc/18573/statm: 45996 40142 849 493 0 39301 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 183984 KiB
Current children cumulated memory: 160568 KiB

[startup+51.1097 s]
/proc/loadavg: 2.00 2.00 2.04 3/200 18577
/proc/meminfo: memFree=31330108/32770624 swapFree=66917448/67108860
[pid=18573] ppid=18570 vsize=183984 memory=160568 CPUtime=51.1 cores=1,3,5,7
/proc/18573/stat : 18573 (cosoco) R 18570 18573 15109 0 -1 4202496 242361 0 0 0 5095 15 0 0 20 0 1 0 408877455 188399616 40142 33554432000 4194304 6210612 140721271290512 140721271288472 5038646 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 33533952 140721271292939 140721271293041 140721271293041 140721271295950 0
/proc/18573/statm: 45996 40142 849 493 0 39301 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 183984 KiB
Current children cumulated memory: 160568 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/200 18581
/proc/meminfo: memFree=31329068/32770624 swapFree=66917448/67108860
[pid=18573] ppid=18570 vsize=183984 memory=160616 CPUtime=102.28 cores=1,3,5,7
/proc/18573/stat : 18573 (cosoco) R 18570 18573 15109 0 -1 4202496 281578 0 0 0 10212 16 0 0 20 0 1 0 408877455 188399616 40154 33554432000 4194304 6210612 140721271290512 140721271288472 5038596 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 33533952 140721271292939 140721271293041 140721271293041 140721271295950 0
/proc/18573/statm: 45996 40154 849 493 0 39301 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 183984 KiB
Current children cumulated memory: 160616 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/200 18586
/proc/meminfo: memFree=31329748/32770624 swapFree=66917448/67108860
[pid=18573] ppid=18570 vsize=183984 memory=160616 CPUtime=162.29 cores=1,3,5,7
/proc/18573/stat : 18573 (cosoco) R 18570 18573 15109 0 -1 4202496 311120 0 0 0 16211 18 0 0 20 0 1 0 408877455 188399616 40154 33554432000 4194304 6210612 140721271290512 140721271288472 5038670 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 33533952 140721271292939 140721271293041 140721271293041 140721271295950 0
/proc/18573/statm: 45996 40154 849 493 0 39301 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 183984 KiB
Current children cumulated memory: 160616 KiB

[startup+196.115 s]
# the end of solver process 18573 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=195.927 s, system=0.186011 s

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

[startup+179.2 s]
/proc/loadavg: 1.93 1.99 2.03 3/200 18649
/proc/meminfo: memFree=31418880/32770624 swapFree=66917448/67108860
[pid=18573] ppid=18570 vsize=183984 memory=160616 CPUtime=179.19 cores=1,3,5,7
/proc/18573/stat : 18573 (cosoco) R 18570 18573 15109 0 -1 4202496 315090 0 0 0 17901 18 0 0 20 0 1 0 408877455 188399616 40154 33554432000 4194304 6210612 140721271290512 140721271288472 5038646 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 33533952 140721271292939 140721271293041 140721271293041 140721271295950 0
/proc/18573/statm: 45996 40154 849 493 0 39301 0
Current children cumulated CPU time: 179.19 s
Current children cumulated vsize: 183984 KiB
Current children cumulated memory: 160616 KiB

[startup+185.6 s]
/proc/loadavg: 1.94 1.99 2.03 3/200 18649
/proc/meminfo: memFree=31419052/32770624 swapFree=66917448/67108860
[pid=18573] ppid=18570 vsize=183984 memory=160616 CPUtime=185.59 cores=1,3,5,7
/proc/18573/stat : 18573 (cosoco) R 18570 18573 15109 0 -1 4202496 315615 0 0 0 18541 18 0 0 20 0 1 0 408877455 188399616 40154 33554432000 4194304 6210612 140721271290512 140721271288472 5038631 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 33533952 140721271292939 140721271293041 140721271293041 140721271295950 0
/proc/18573/statm: 45996 40154 849 493 0 39301 0
Current children cumulated CPU time: 185.59 s
Current children cumulated vsize: 183984 KiB
Current children cumulated memory: 160616 KiB

[startup+192 s]*
/proc/loadavg: 1.95 1.99 2.03 3/200 18649
/proc/meminfo: memFree=31419268/32770624 swapFree=66917448/67108860
[pid=18573] ppid=18570 vsize=183984 memory=160616 CPUtime=192 cores=1,3,5,7
/proc/18573/stat : 18573 (cosoco) R 18570 18573 15109 0 -1 4202496 315615 0 0 0 19182 18 0 0 20 0 1 0 408877455 188399616 40154 33554432000 4194304 6210612 140721271290512 140721271288472 5038639 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 33533952 140721271292939 140721271293041 140721271293041 140721271295950 0
/proc/18573/statm: 45996 40154 849 493 0 39301 0
Current children cumulated CPU time: 192 s
Current children cumulated vsize: 183984 KiB
Current children cumulated memory: 160616 KiB

[startup+193.6 s]
/proc/loadavg: 1.95 1.99 2.03 3/200 18649
/proc/meminfo: memFree=31419268/32770624 swapFree=66917448/67108860
[pid=18573] ppid=18570 vsize=183984 memory=160616 CPUtime=193.59 cores=1,3,5,7
/proc/18573/stat : 18573 (cosoco) R 18570 18573 15109 0 -1 4202496 315615 0 0 0 19341 18 0 0 20 0 1 0 408877455 188399616 40154 33554432000 4194304 6210612 140721271290512 140721271288472 5039282 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 33533952 140721271292939 140721271293041 140721271293041 140721271295950 0
/proc/18573/statm: 45996 40154 849 493 0 39301 0
Current children cumulated CPU time: 193.59 s
Current children cumulated vsize: 183984 KiB
Current children cumulated memory: 160616 KiB

[startup+195.2 s]
/proc/loadavg: 1.95 1.99 2.03 3/200 18649
/proc/meminfo: memFree=31418128/32770624 swapFree=66917448/67108860
[pid=18573] ppid=18570 vsize=183984 memory=160616 CPUtime=195.19 cores=1,3,5,7
/proc/18573/stat : 18573 (cosoco) R 18570 18573 15109 0 -1 4202496 315615 0 0 0 19501 18 0 0 20 0 1 0 408877455 188399616 40154 33554432000 4194304 6210612 140721271290512 140721271288472 5037455 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 33533952 140721271292939 140721271293041 140721271293041 140721271295950 0
/proc/18573/statm: 45996 40154 849 493 0 39301 0
Current children cumulated CPU time: 195.19 s
Current children cumulated vsize: 183984 KiB
Current children cumulated memory: 160616 KiB

[startup+195.6 s]
/proc/loadavg: 1.95 1.99 2.03 3/200 18649
/proc/meminfo: memFree=31418128/32770624 swapFree=66917448/67108860
[pid=18573] ppid=18570 vsize=183984 memory=160616 CPUtime=195.59 cores=1,3,5,7
/proc/18573/stat : 18573 (cosoco) R 18570 18573 15109 0 -1 4202496 315615 0 0 0 19541 18 0 0 20 0 1 0 408877455 188399616 40154 33554432000 4194304 6210612 140721271290512 140721271288472 5038631 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 33533952 140721271292939 140721271293041 140721271293041 140721271295950 0
/proc/18573/statm: 45996 40154 849 493 0 39301 0
Current children cumulated CPU time: 195.59 s
Current children cumulated vsize: 183984 KiB
Current children cumulated memory: 160616 KiB

[startup+196 s]*
/proc/loadavg: 1.95 1.99 2.03 3/200 18649
/proc/meminfo: memFree=31418540/32770624 swapFree=66917448/67108860
[pid=18573] ppid=18570 vsize=183984 memory=160616 CPUtime=196 cores=1,3,5,7
/proc/18573/stat : 18573 (cosoco) R 18570 18573 15109 0 -1 4202496 315615 0 0 0 19582 18 0 0 20 0 1 0 408877455 188399616 40154 33554432000 4194304 6210612 140721271290512 140721271288472 5038579 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 33533952 140721271292939 140721271293041 140721271293041 140721271295950 0
/proc/18573/statm: 45996 40154 849 493 0 39301 0
Current children cumulated CPU time: 196 s
Current children cumulated vsize: 183984 KiB
Current children cumulated memory: 160616 KiB

[startup+196.11 s]
/proc/loadavg: 1.95 1.99 2.03 3/200 18649
/proc/meminfo: memFree=31418540/32770624 swapFree=66917448/67108860
[pid=18573] ppid=18570 vsize=183984 memory=160616 CPUtime=196.1 cores=1,3,5,7
/proc/18573/stat : 18573 (cosoco) R 18570 18573 15109 0 -1 4202496 315615 0 0 0 19592 18 0 0 20 0 1 0 408877455 188399616 40154 33554432000 4194304 6210612 140721271290512 140721271288472 5038661 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 33533952 140721271292939 140721271293041 140721271293041 140721271295950 0
/proc/18573/statm: 45996 40154 849 493 0 39301 0
Current children cumulated CPU time: 196.1 s
Current children cumulated vsize: 183984 KiB
Current children cumulated memory: 160616 KiB

Child status: 0
Real time (s): 196.115
CPU time (s): 196.113
CPU user time (s): 195.927
CPU system time (s): 0.186011
CPU usage (%): 99.999
Max. virtual memory (cumulated for all children) (KiB): 183984
Max. memory (cumulated for all children) (KiB): 160616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 195.927
system time used= 0.186011
maximum resident set size= 160688
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 315665
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= 30
involuntary context switches= 296


# summary of solver processes directly reported to runsolver:
#   pid: 18573
#   total CPU time (s): 196.113
#   total CPU user time (s): 195.927
#   total CPU system time (s): 0.186011

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.812846 second user time and 1.48519 second system time

The end

Launcher Data 

Begin job on node141 at 2019-09-13 01:02:34
IDJOB=4389538
IDBENCH=125875
IDSOLVER=2829
FILE ID=node141/4389538-1568329395
RUNJOBID= node141-1568313599-15141
PBS_JOBID= 21701135
Free space on /tmp= 56108 MiB

SOLVER NAME= cosoco 2
BENCH NAME= XCSP17/QRandom/QRandom-bdd-15-21-2/bdd-15-21-2-2713-79-06.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4389538-1568329395/watcher-4389538-1568329395 -o /tmp/evaluation-result-4389538-1568329395/solver-4389538-1568329395 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node141-1568313599-15141 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4389538-1568329395.xml

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

MD5SUM BENCH= 1db35719a72b9401cb48f365dc7349f7
RANDOM SEED=30183392

node141.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	: 5332.93
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	: 5332.93
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	: 5332.93
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	: 5332.93
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:        31489288 kB
MemAvailable:   31688056 kB
Buffers:          126228 kB
Cached:           360324 kB
SwapCached:        81800 kB
Active:           383932 kB
Inactive:         344192 kB
Active(anon):     165796 kB
Inactive(anon):   106024 kB
Active(file):     218136 kB
Inactive(file):   238168 kB
Unevictable:      109212 kB
Mlocked:          109212 kB
SwapTotal:      67108860 kB
SwapFree:       66917448 kB
Dirty:              3116 kB
Writeback:             0 kB
AnonPages:        269476 kB
Mapped:            34812 kB
Shmem:             21500 kB
Slab:             146872 kB
SReclaimable:     116600 kB
SUnreclaim:        30272 kB
KernelStack:        3568 kB
PageTables:         6396 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     684160 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:      128384 kB
DirectMap2M:    33417216 kB

Free space on /tmp at the end= 56104 MiB
End job on node141 at 2019-09-13 01:05:50