Trace number 4295704

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
PicatSAT 2018-06-15SAT 90.7353 90.7373

General information on the benchmark

NameFrb/
frb-40-19-1-mgd_c18.xml
MD5SUM1b3b260246d4f65c593765dc4af9b313
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark5.22089
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints321
Number of domains1
Minimum domain size19
Maximum domain size19
Distribution of domain sizes[{"size":19,"count":40}]
Minimum variable degree10
Maximum variable degree25
Distribution of variable degrees[{"degree":10,"count":2},{"degree":11,"count":3},{"degree":12,"count":3},{"degree":13,"count":4},{"degree":14,"count":3},{"degree":15,"count":6},{"degree":16,"count":2},{"degree":17,"count":4},{"degree":18,"count":3},{"degree":19,"count":2},{"degree":20,"count":1},{"degree":21,"count":1},{"degree":22,"count":4},{"degree":23,"count":1},{"degree":25,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":321}]
Number of extensional constraints321
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":321}]
Optimization problemNO
Type of objective

Solver Data 

90.68/90.73	c xcsp_picat version 2.4#4 (June 15, 2018)
90.68/90.73	s SATISFIABLE
90.68/90.73	v <instantiation>
90.68/90.73	v     <list> x[]  </list> 
90.68/90.73	v     <values> 5 4 1 11 17 3 8 17 2 7 10 2 7 12 0 1 1 16 12 10 17 16 17 6 3 10 6 7 6 8 2 11 14 6 15 4 18 4 12 17   </values> 
90.68/90.73	v </instantiation>

Verifier Data 

OK

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 (8630 MiB free)
  memory of node 1: 16384 MiB (11276 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4295704-1532572486/watcher-4295704-1532572486 -o /tmp/evaluation-result-4295704-1532572486/solver-4295704-1532572486 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1532562373-32762 --watchdog 2580 xcsp_picat HOME/instance-4295704-1532572486.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
Current StackSize limit: 8192 KiB

solver pid=1406, runsolver pid=1403

[startup+0.10012 s]*
/proc/loadavg: 2.03 2.02 2.05 3/191 1407
/proc/meminfo: memFree=20357052/32770624 swapFree=67108860/67108860
[pid=1406] ppid=1403 vsize=111968 memory=30252 CPUtime=0.1 cores=1,3,5,7
/proc/1406/stat : 1406 (xcsp_picat) R 1403 1406 32730 0 -1 4202496 2089 0 0 0 10 0 0 0 20 0 1 0 74811819 114655232 7563 33554432000 4194304 5849740 140731948709648 140731948709648 140235409981319 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 21512192 140731948717238 140731948717316 140731948717316 140731948720074 0
/proc/1406/statm: 27992 7563 679 405 0 24936 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 111968 KiB
Current children cumulated memory: 30252 KiB

[startup+0.209874 s]*
/proc/loadavg: 2.03 2.02 2.05 3/191 1407
/proc/meminfo: memFree=20356680/32770624 swapFree=67108860/67108860
[pid=1406] ppid=1403 vsize=112496 memory=30592 CPUtime=0.2 cores=1,3,5,7
/proc/1406/stat : 1406 (xcsp_picat) R 1403 1406 32730 0 -1 4202496 2266 0 0 0 20 0 0 0 20 0 1 0 74811819 115195904 7648 33554432000 4194304 5849740 140731948709648 140731948709648 5518353 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 21512192 140731948717238 140731948717316 140731948717316 140731948720074 0
/proc/1406/statm: 28124 7648 679 405 0 25068 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 112496 KiB
Current children cumulated memory: 30592 KiB

[startup+0.308953 s]*
/proc/loadavg: 2.03 2.02 2.05 3/191 1407
/proc/meminfo: memFree=20356308/32770624 swapFree=67108860/67108860
[pid=1406] ppid=1403 vsize=112752 memory=30852 CPUtime=0.3 cores=1,3,5,7
/proc/1406/stat : 1406 (xcsp_picat) R 1403 1406 32730 0 -1 4202496 2330 0 0 0 30 0 0 0 20 0 1 0 74811819 115458048 7713 33554432000 4194304 5849740 140731948709648 140731948709648 140235409981319 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 21512192 140731948717238 140731948717316 140731948717316 140731948720074 0
/proc/1406/statm: 28188 7713 679 405 0 25132 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 112752 KiB
Current children cumulated memory: 30852 KiB

[startup+0.700228 s]
/proc/loadavg: 2.03 2.02 2.05 3/191 1407
/proc/meminfo: memFree=20355936/32770624 swapFree=67108860/67108860
[pid=1406] ppid=1403 vsize=114440 memory=32628 CPUtime=0.69 cores=1,3,5,7
/proc/1406/stat : 1406 (xcsp_picat) R 1403 1406 32730 0 -1 4202496 2861 0 0 0 69 0 0 0 20 0 1 0 74811819 117186560 8157 33554432000 4194304 5849740 140731948709648 140731948709648 5360888 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 21512192 140731948717238 140731948717316 140731948717316 140731948720074 0
/proc/1406/statm: 28610 8157 697 405 0 25554 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 114440 KiB
Current children cumulated memory: 32628 KiB

[startup+1.50023 s]
/proc/loadavg: 2.03 2.02 2.05 3/191 1407
/proc/meminfo: memFree=20354820/32770624 swapFree=67108860/67108860
[pid=1406] ppid=1403 vsize=114600 memory=32892 CPUtime=1.49 cores=1,3,5,7
/proc/1406/stat : 1406 (xcsp_picat) R 1403 1406 32730 0 -1 4202496 2885 0 0 0 149 0 0 0 20 0 1 0 74811819 117350400 8223 33554432000 4194304 5849740 140731948709648 140731948709648 4212035 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 21512192 140731948717238 140731948717316 140731948717316 140731948720074 0
/proc/1406/statm: 28650 8223 704 405 0 25594 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 114600 KiB
Current children cumulated memory: 32892 KiB

[startup+3.10907 s]
/proc/loadavg: 2.02 2.02 2.05 3/191 1407
/proc/meminfo: memFree=20354448/32770624 swapFree=67108860/67108860
[pid=1406] ppid=1403 vsize=114600 memory=32964 CPUtime=3.1 cores=1,3,5,7
/proc/1406/stat : 1406 (xcsp_picat) R 1403 1406 32730 0 -1 4202496 3198 0 0 0 310 0 0 0 20 0 1 0 74811819 117350400 8241 33554432000 4194304 5849740 140731948709648 140731948707496 4211688 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 21512192 140731948717238 140731948717316 140731948717316 140731948720074 0
/proc/1406/statm: 28650 8241 706 405 0 25594 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 114600 KiB
Current children cumulated memory: 32964 KiB

[startup+6.30022 s]
/proc/loadavg: 2.02 2.02 2.05 3/191 1407
/proc/meminfo: memFree=20353996/32770624 swapFree=67108860/67108860
[pid=1406] ppid=1403 vsize=114600 memory=32964 CPUtime=6.29 cores=1,3,5,7
/proc/1406/stat : 1406 (xcsp_picat) R 1403 1406 32730 0 -1 4202496 3711 0 0 0 629 0 0 0 20 0 1 0 74811819 117350400 8241 33554432000 4194304 5849740 140731948709648 140731948707496 4211675 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 21512192 140731948717238 140731948717316 140731948717316 140731948720074 0
/proc/1406/statm: 28650 8241 706 405 0 25594 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 114600 KiB
Current children cumulated memory: 32964 KiB

[startup+12.7002 s]
/proc/loadavg: 2.02 2.02 2.05 3/190 1407
/proc/meminfo: memFree=20353380/32770624 swapFree=67108860/67108860
[pid=1406] ppid=1403 vsize=115200 memory=33556 CPUtime=12.69 cores=1,3,5,7
/proc/1406/stat : 1406 (xcsp_picat) R 1403 1406 32730 0 -1 4202496 6401 0 0 0 1263 6 0 0 20 0 1 0 74811819 117964800 8389 33554432000 4194304 5849740 140731948709648 140731948707496 4211581 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 21512192 140731948717238 140731948717316 140731948717316 140731948720074 0
/proc/1406/statm: 28800 8389 712 405 0 25744 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 115200 KiB
Current children cumulated memory: 33556 KiB

[startup+25.5003 s]
/proc/loadavg: 2.02 2.02 2.05 3/190 1407
/proc/meminfo: memFree=20349384/32770624 swapFree=67108860/67108860
[pid=1406] ppid=1403 vsize=120932 memory=39280 CPUtime=25.49 cores=1,3,5,7
/proc/1406/stat : 1406 (xcsp_picat) R 1403 1406 32730 0 -1 4202496 24057 0 0 0 2513 36 0 0 20 0 1 0 74811819 123834368 9820 33554432000 4194304 5849740 140731948709648 140731948708648 140235409981319 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 21512192 140731948717238 140731948717316 140731948717316 140731948720074 0
/proc/1406/statm: 30233 9820 712 405 0 27177 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 120932 KiB
Current children cumulated memory: 39280 KiB

[startup+51.1096 s]
/proc/loadavg: 2.01 2.02 2.05 3/190 1468
/proc/meminfo: memFree=20806416/32770624 swapFree=67108860/67108860
[pid=1406] ppid=1403 vsize=121776 memory=44020 CPUtime=51.1 cores=1,3,5,7
/proc/1406/stat : 1406 (xcsp_picat) R 1403 1406 32730 0 -1 4202496 46615 0 0 0 5027 83 0 0 20 0 1 0 74811819 124698624 11005 33554432000 4194304 5849740 140731948709648 140731948708648 140235409981319 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 21512192 140731948717238 140731948717316 140731948717316 140731948720074 0
/proc/1406/statm: 30444 11005 712 405 0 27388 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 121776 KiB
Current children cumulated memory: 44020 KiB

[startup+90.7372 s]
# the end of solver process 1406 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=89.2843 s, system=1.45099 s

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

[startup+51.2004 s]
/proc/loadavg: 2.01 2.02 2.05 3/190 1468
/proc/meminfo: memFree=20806416/32770624 swapFree=67108860/67108860
[pid=1406] ppid=1403 vsize=121784 memory=44020 CPUtime=51.19 cores=1,3,5,7
/proc/1406/stat : 1406 (xcsp_picat) R 1403 1406 32730 0 -1 4202496 46617 0 0 0 5036 83 0 0 20 0 1 0 74811819 124706816 11005 33554432000 4194304 5849740 140731948709648 140731948708648 140235409981319 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 21512192 140731948717238 140731948717316 140731948717316 140731948720074 0
/proc/1406/statm: 30446 11005 712 405 0 27390 0
Current children cumulated CPU time: 51.19 s
Current children cumulated vsize: 121784 KiB
Current children cumulated memory: 44020 KiB

[startup+76.8003 s]
/proc/loadavg: 2.01 2.02 2.05 3/190 1468
/proc/meminfo: memFree=20792292/32770624 swapFree=67108860/67108860
[pid=1406] ppid=1403 vsize=122920 memory=45576 CPUtime=76.78 cores=1,3,5,7
/proc/1406/stat : 1406 (xcsp_picat) R 1403 1406 32730 0 -1 4202496 69169 0 0 0 7552 126 0 0 20 0 1 0 74811819 125870080 11394 33554432000 4194304 5849740 140731948709648 140731948708648 140235409981319 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 21512192 140731948717238 140731948717316 140731948717316 140731948720074 0
/proc/1406/statm: 30730 11394 712 405 0 27674 0
Current children cumulated CPU time: 76.78 s
Current children cumulated vsize: 122920 KiB
Current children cumulated memory: 45576 KiB

[startup+83.2003 s]
/proc/loadavg: 2.01 2.02 2.05 3/190 1468
/proc/meminfo: memFree=20799236/32770624 swapFree=67108860/67108860
[pid=1406] ppid=1403 vsize=122668 memory=45072 CPUtime=83.19 cores=1,3,5,7
/proc/1406/stat : 1406 (xcsp_picat) R 1403 1406 32730 0 -1 4202496 72053 0 0 0 8185 134 0 0 20 0 1 0 74811819 125612032 11268 33554432000 4194304 5849740 140731948709648 140731948708376 140235409981319 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 21512192 140731948717238 140731948717316 140731948717316 140731948720074 0
/proc/1406/statm: 30667 11268 712 405 0 27611 0
Current children cumulated CPU time: 83.19 s
Current children cumulated vsize: 122668 KiB
Current children cumulated memory: 45072 KiB

[startup+86.4004 s]
/proc/loadavg: 2.01 2.02 2.05 3/190 1468
/proc/meminfo: memFree=20788012/32770624 swapFree=67108860/67108860
[pid=1406] ppid=1403 vsize=132840 memory=55300 CPUtime=86.39 cores=1,3,5,7
/proc/1406/stat : 1406 (xcsp_picat) R 1403 1406 32730 0 -1 4202496 74085 0 0 0 8501 138 0 0 20 0 1 0 74811819 136028160 13825 33554432000 4194304 5849740 140731948709648 140731948708648 140235409981319 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 21512192 140731948717238 140731948717316 140731948717316 140731948720074 0
/proc/1406/statm: 33210 13825 712 405 0 30154 0
Current children cumulated CPU time: 86.39 s
Current children cumulated vsize: 132840 KiB
Current children cumulated memory: 55300 KiB

[startup+88.0003 s]*
/proc/loadavg: 2.01 2.02 2.05 3/190 1468
/proc/meminfo: memFree=20795720/32770624 swapFree=67108860/67108860
[pid=1406] ppid=1403 vsize=128452 memory=50840 CPUtime=87.99 cores=1,3,5,7
/proc/1406/stat : 1406 (xcsp_picat) R 1403 1406 32730 0 -1 4202496 75382 0 0 0 8658 141 0 0 20 0 1 0 74811819 131534848 12710 33554432000 4194304 5849740 140731948709648 140731948708648 140235409981319 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 21512192 140731948717238 140731948717316 140731948717316 140731948720074 0
/proc/1406/statm: 32113 12710 712 405 0 29057 0
Current children cumulated CPU time: 87.99 s
Current children cumulated vsize: 128452 KiB
Current children cumulated memory: 50840 KiB

[startup+89.6003 s]
/proc/loadavg: 2.01 2.02 2.05 3/190 1468
/proc/meminfo: memFree=20792848/32770624 swapFree=67108860/67108860
[pid=1406] ppid=1403 vsize=129700 memory=52160 CPUtime=89.59 cores=1,3,5,7
/proc/1406/stat : 1406 (xcsp_picat) R 1403 1406 32730 0 -1 4202496 75694 0 0 0 8816 143 0 0 20 0 1 0 74811819 132812800 13040 33554432000 4194304 5849740 140731948709648 140731948708648 5437825 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 21512192 140731948717238 140731948717316 140731948717316 140731948720074 0
/proc/1406/statm: 32425 13040 712 405 0 29369 0
Current children cumulated CPU time: 89.59 s
Current children cumulated vsize: 129700 KiB
Current children cumulated memory: 52160 KiB

[startup+90.4003 s]
/proc/loadavg: 2.01 2.02 2.05 3/190 1468
/proc/meminfo: memFree=20791252/32770624 swapFree=67108860/67108860
[pid=1406] ppid=1403 vsize=133028 memory=55524 CPUtime=90.39 cores=1,3,5,7
/proc/1406/stat : 1406 (xcsp_picat) R 1403 1406 32730 0 -1 4202496 76015 0 0 0 8895 144 0 0 20 0 1 0 74811819 136220672 13881 33554432000 4194304 5849740 140731948709648 140731948708648 140235409981319 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 21512192 140731948717238 140731948717316 140731948717316 140731948720074 0
/proc/1406/statm: 33257 13881 712 405 0 30201 0
Current children cumulated CPU time: 90.39 s
Current children cumulated vsize: 133028 KiB
Current children cumulated memory: 55524 KiB

[startup+90.6003 s]
/proc/loadavg: 2.01 2.02 2.05 3/190 1468
/proc/meminfo: memFree=20791252/32770624 swapFree=67108860/67108860
[pid=1406] ppid=1403 vsize=133028 memory=55524 CPUtime=90.58 cores=1,3,5,7
/proc/1406/stat : 1406 (xcsp_picat) R 1403 1406 32730 0 -1 4202496 76015 0 0 0 8914 144 0 0 20 0 1 0 74811819 136220672 13881 33554432000 4194304 5849740 140731948709648 140731948708648 140235409981319 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 21512192 140731948717238 140731948717316 140731948717316 140731948720074 0
/proc/1406/statm: 33257 13881 712 405 0 30201 0
Current children cumulated CPU time: 90.58 s
Current children cumulated vsize: 133028 KiB
Current children cumulated memory: 55524 KiB

[startup+90.7003 s]
/proc/loadavg: 2.01 2.02 2.05 3/190 1468
/proc/meminfo: memFree=20791252/32770624 swapFree=67108860/67108860
[pid=1406] ppid=1403 vsize=133028 memory=55524 CPUtime=90.68 cores=1,3,5,7
/proc/1406/stat : 1406 (xcsp_picat) R 1403 1406 32730 0 -1 4202496 76015 0 0 0 8924 144 0 0 20 0 1 0 74811819 136220672 13881 33554432000 4194304 5849740 140731948709648 140731948708648 140235409981319 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 21512192 140731948717238 140731948717316 140731948717316 140731948720074 0
/proc/1406/statm: 33257 13881 712 405 0 30201 0
Current children cumulated CPU time: 90.68 s
Current children cumulated vsize: 133028 KiB
Current children cumulated memory: 55524 KiB

Child status: 0
Real time (s): 90.7373
CPU time (s): 90.7353
CPU user time (s): 89.2843
CPU system time (s): 1.45099
CPU usage (%): 99.9978
Max. virtual memory (cumulated for all children) (KiB): 133028
Max. memory (cumulated for all children) (KiB): 55524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 89.2843
system time used= 1.45099
maximum resident set size= 55628
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76060
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= 3
involuntary context switches= 49


# summary of solver processes directly reported to runsolver:
#   pid: 1406
#   total CPU time (s): 90.7353
#   total CPU user time (s): 89.2843
#   total CPU system time (s): 1.45099

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.354671 second user time and 0.657536 second system time

The end

Launcher Data 

Begin job on node134 at 2018-07-26 04:34:46
IDJOB=4295704
IDBENCH=141592
IDSOLVER=2754
FILE ID=node134/4295704-1532572486
RUNJOBID= node134-1532562373-32762
PBS_JOBID= 21021958
Free space on /tmp= 55556 MiB

SOLVER NAME= PicatSAT 2018-06-15
BENCH NAME= XCSP18/Frb/frb-40-19-1-mgd_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4295704-1532572486/watcher-4295704-1532572486 -o /tmp/evaluation-result-4295704-1532572486/solver-4295704-1532572486 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1532562373-32762 --watchdog 2580  xcsp_picat HOME/instance-4295704-1532572486.xml

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

MD5SUM BENCH= 1b3b260246d4f65c593765dc4af9b313
RANDOM SEED=416480757

node134.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        20385164 kB
MemAvailable:   31430520 kB
Buffers:          218548 kB
Cached:         11087576 kB
SwapCached:            0 kB
Active:          2637536 kB
Inactive:        9251236 kB
Active(anon):     534120 kB
Inactive(anon):    76428 kB
Active(file):    2103416 kB
Inactive(file):  9174808 kB
Unevictable:        7396 kB
Mlocked:            7396 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              3104 kB
Writeback:             0 kB
AnonPages:        679744 kB
Mapped:            42776 kB
Shmem:             25248 kB
Slab:             194052 kB
SReclaimable:     165936 kB
SUnreclaim:        28116 kB
KernelStack:        3424 kB
PageTables:         6504 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     935164 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    587776 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 55556 MiB
End job on node134 at 2018-07-26 04:36:17