Trace number 4300787

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
minimacht 2018.07.27? (TO) 2519.9 2520.01

General information on the benchmark

NameFrb/
frb-53-24-2-mgd_c18.xml
MD5SUMefa4ad1e7c4e0975e1666af510b5ab46
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables53
Number of constraints474
Number of domains1
Minimum domain size24
Maximum domain size24
Distribution of domain sizes[{"size":24,"count":53}]
Minimum variable degree12
Maximum variable degree26
Distribution of variable degrees[{"degree":12,"count":1},{"degree":14,"count":6},{"degree":15,"count":3},{"degree":16,"count":9},{"degree":17,"count":8},{"degree":18,"count":6},{"degree":19,"count":4},{"degree":20,"count":5},{"degree":21,"count":3},{"degree":22,"count":7},{"degree":26,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":474}]
Number of extensional constraints474
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":474}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27

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 (14367 MiB free)
  memory of node 1: 16384 MiB (13265 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300787-1532874499/watcher-4300787-1532874499 -o /tmp/evaluation-result-4300787-1532874499/solver-4300787-1532874499 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1532842880-18201 --watchdog 2580 minimacht 2520 HOME/instance-4300787-1532874499.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=21800, runsolver pid=21797
Current StackSize limit: 8192 KiB


[startup+0.100815 s]*
/proc/loadavg: 2.00 2.04 2.07 3/187 21801
/proc/meminfo: memFree=28292892/32770624 swapFree=67108860/67108860
[pid=21800] ppid=21797 vsize=29260 memory=5640 CPUtime=0.1 cores=1,3,5,7
/proc/21800/stat : 21800 (minimacht) R 21797 21800 18169 0 -1 4202496 1629 0 0 0 10 0 0 0 20 0 1 0 105013128 29962240 1410 33554432000 4194304 5224576 140728721516240 140728721514968 139819966106597 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 20529152 140728721519795 140728721519877 140728721519877 140728721522635 0
/proc/21800/statm: 7315 1410 624 252 0 861 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29260 KiB
Current children cumulated memory: 5640 KiB

[startup+0.20949 s]*
/proc/loadavg: 2.00 2.04 2.07 3/187 21801
/proc/meminfo: memFree=28292892/32770624 swapFree=67108860/67108860
[pid=21800] ppid=21797 vsize=29392 memory=5904 CPUtime=0.2 cores=1,3,5,7
/proc/21800/stat : 21800 (minimacht) R 21797 21800 18169 0 -1 4202496 1656 0 0 0 20 0 0 0 20 0 1 0 105013128 30097408 1476 33554432000 4194304 5224576 140728721516240 140728721514968 4463472 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 20529152 140728721519795 140728721519877 140728721519877 140728721522635 0
/proc/21800/statm: 7348 1476 624 252 0 894 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 29392 KiB
Current children cumulated memory: 5904 KiB

[startup+0.308844 s]*
/proc/loadavg: 2.00 2.04 2.07 3/187 21801
/proc/meminfo: memFree=28292548/32770624 swapFree=67108860/67108860
[pid=21800] ppid=21797 vsize=29392 memory=5904 CPUtime=0.3 cores=1,3,5,7
/proc/21800/stat : 21800 (minimacht) R 21797 21800 18169 0 -1 4202496 1663 0 0 0 30 0 0 0 20 0 1 0 105013128 30097408 1476 33554432000 4194304 5224576 140728721516240 140728721514968 4463250 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 20529152 140728721519795 140728721519877 140728721519877 140728721522635 0
/proc/21800/statm: 7348 1476 624 252 0 894 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 29392 KiB
Current children cumulated memory: 5904 KiB

[startup+0.700278 s]
/proc/loadavg: 2.00 2.04 2.07 3/187 21801
/proc/meminfo: memFree=28292176/32770624 swapFree=67108860/67108860
[pid=21800] ppid=21797 vsize=29392 memory=5904 CPUtime=0.69 cores=1,3,5,7
/proc/21800/stat : 21800 (minimacht) R 21797 21800 18169 0 -1 4202496 1673 0 0 0 69 0 0 0 20 0 1 0 105013128 30097408 1476 33554432000 4194304 5224576 140728721516240 140728721514968 4463486 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 20529152 140728721519795 140728721519877 140728721519877 140728721522635 0
/proc/21800/statm: 7348 1476 624 252 0 894 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 29392 KiB
Current children cumulated memory: 5904 KiB

[startup+1.50028 s]
/proc/loadavg: 2.00 2.04 2.07 3/187 21801
/proc/meminfo: memFree=28292176/32770624 swapFree=67108860/67108860
[pid=21800] ppid=21797 vsize=29392 memory=5904 CPUtime=1.49 cores=1,3,5,7
/proc/21800/stat : 21800 (minimacht) R 21797 21800 18169 0 -1 4202496 1679 0 0 0 149 0 0 0 20 0 1 0 105013128 30097408 1476 33554432000 4194304 5224576 140728721516240 140728721514968 4463486 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 20529152 140728721519795 140728721519877 140728721519877 140728721522635 0
/proc/21800/statm: 7348 1476 624 252 0 894 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 29392 KiB
Current children cumulated memory: 5904 KiB

[startup+3.10894 s]
/proc/loadavg: 2.00 2.04 2.07 3/187 21801
/proc/meminfo: memFree=28292180/32770624 swapFree=67108860/67108860
[pid=21800] ppid=21797 vsize=29524 memory=6080 CPUtime=3.09 cores=1,3,5,7
/proc/21800/stat : 21800 (minimacht) R 21797 21800 18169 0 -1 4202496 2408 0 0 0 309 0 0 0 20 0 1 0 105013128 30232576 1520 33554432000 4194304 5224576 140728721516240 140728721514968 139819966116752 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 20529152 140728721519795 140728721519877 140728721519877 140728721522635 0
/proc/21800/statm: 7381 1520 635 252 0 927 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 29524 KiB
Current children cumulated memory: 6080 KiB

[startup+6.30027 s]
/proc/loadavg: 1.92 2.02 2.07 3/187 21801
/proc/meminfo: memFree=28290976/32770624 swapFree=67108860/67108860
[pid=21800] ppid=21797 vsize=29524 memory=6096 CPUtime=6.28 cores=1,3,5,7
/proc/21800/stat : 21800 (minimacht) R 21797 21800 18169 0 -1 4202496 3143 0 0 0 628 0 0 0 20 0 1 0 105013128 30232576 1524 33554432000 4194304 5224576 140728721516240 140728721514968 4597054 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 20529152 140728721519795 140728721519877 140728721519877 140728721522635 0
/proc/21800/statm: 7381 1524 635 252 0 927 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 29524 KiB
Current children cumulated memory: 6096 KiB

[startup+12.7003 s]
/proc/loadavg: 1.93 2.02 2.07 3/187 21801
/proc/meminfo: memFree=28291164/32770624 swapFree=67108860/67108860
[pid=21800] ppid=21797 vsize=29524 memory=6152 CPUtime=12.69 cores=1,3,5,7
/proc/21800/stat : 21800 (minimacht) R 21797 21800 18169 0 -1 4202496 3386 0 0 0 1267 2 0 0 20 0 1 0 105013128 30232576 1538 33554432000 4194304 5224576 140728721516240 140728721514968 139819966370172 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 20529152 140728721519795 140728721519877 140728721519877 140728721522635 0
/proc/21800/statm: 7381 1538 635 252 0 927 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 29524 KiB
Current children cumulated memory: 6152 KiB

[startup+25.5003 s]
/proc/loadavg: 1.95 2.02 2.07 3/187 21801
/proc/meminfo: memFree=28291476/32770624 swapFree=67108860/67108860
[pid=21800] ppid=21797 vsize=29656 memory=6216 CPUtime=25.49 cores=1,3,5,7
/proc/21800/stat : 21800 (minimacht) R 21797 21800 18169 0 -1 4202496 3884 0 0 0 2544 5 0 0 20 0 1 0 105013128 30367744 1554 33554432000 4194304 5224576 140728721516240 140728721514968 4463481 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 20529152 140728721519795 140728721519877 140728721519877 140728721522635 0
/proc/21800/statm: 7414 1554 635 252 0 960 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 29656 KiB
Current children cumulated memory: 6216 KiB

[startup+51.1089 s]
/proc/loadavg: 1.96 2.02 2.06 3/187 21801
/proc/meminfo: memFree=28291564/32770624 swapFree=67108860/67108860
[pid=21800] ppid=21797 vsize=29656 memory=6256 CPUtime=51.09 cores=1,3,5,7
/proc/21800/stat : 21800 (minimacht) R 21797 21800 18169 0 -1 4202496 4157 0 0 0 5099 10 0 0 20 0 1 0 105013128 30367744 1564 33554432000 4194304 5224576 140728721516240 140728721514968 4463472 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 20529152 140728721519795 140728721519877 140728721519877 140728721522635 0
/proc/21800/statm: 7414 1564 635 252 0 960 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 29656 KiB
Current children cumulated memory: 6256 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 2.01 2.06 3/188 21810
/proc/meminfo: memFree=28290800/32770624 swapFree=67108860/67108860
[pid=21800] ppid=21797 vsize=29788 memory=6312 CPUtime=102.28 cores=1,3,5,7
/proc/21800/stat : 21800 (minimacht) R 21797 21800 18169 0 -1 4202496 4448 0 0 0 10206 22 0 0 20 0 1 0 105013128 30502912 1578 33554432000 4194304 5224576 140728721516240 140728721514968 139819966370172 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 20529152 140728721519795 140728721519877 140728721519877 140728721522635 0
/proc/21800/statm: 7447 1578 635 252 0 993 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 29788 KiB
Current children cumulated memory: 6312 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.01 2.05 3/188 21811
/proc/meminfo: memFree=28291044/32770624 swapFree=67108860/67108860
[pid=21800] ppid=21797 vsize=29788 memory=6364 CPUtime=162.28 cores=1,3,5,7
/proc/21800/stat : 21800 (minimacht) R 21797 21800 18169 0 -1 4202496 4738 0 0 0 16194 34 0 0 20 0 1 0 105013128 30502912 1591 33554432000 4194304 5224576 140728721516240 140728721514968 4596464 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 20529152 140728721519795 140728721519877 140728721519877 140728721522635 0
/proc/21800/statm: 7447 1591 637 252 0 993 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 29788 KiB
Current children cumulated memory: 6364 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 21812
/proc/meminfo: memFree=28291368/32770624 swapFree=67108860/67108860
[pid=21800] ppid=21797 vsize=29788 memory=6388 CPUtime=222.28 cores=1,3,5,7
/proc/21800/stat : 21800 (minimacht) R 21797 21800 18169 0 -1 4202496 5029 0 0 0 22183 45 0 0 20 0 1 0 105013128 30502912 1597 33554432000 4194304 5224576 140728721516240 140728721514968 139819966370172 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 20529152 140728721519795 140728721519877 140728721519877 140728721522635 0
/proc/21800/statm: 7447 1597 637 252 0 993 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 29788 KiB
Current children cumulated memory: 6388 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 21813
/proc/meminfo: memFree=28291144/32770624 swapFree=67108860/67108860
[pid=21800] ppid=21797 vsize=29788 memory=6396 CPUtime=282.27 cores=1,3,5,7
/proc/21800/stat : 21800 (minimacht) R 21797 21800 18169 0 -1 4202496 5321 0 0 0 28170 57 0 0 20 0 1 0 105013128 30502912 1599 33554432000 4194304 5224576 140728721516240 140728721514968 4463484 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 20529152 140728721519795 140728721519877 140728721519877 140728721522635 0
/proc/21800/statm: 7447 1599 637 252 0 993 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 29788 KiB
Current children cumulated memory: 6396 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 21814
/proc/meminfo: memFree=28291216/32770624 swapFree=67108860/67108860
[pid=21800] ppid=21797 vsize=29788 memory=6412 CPUtime=342.26 cores=1,3,5,7
/proc/21800/stat : 21800 (minimacht) R 21797 21800 18169 0 -1 4202496 5616 0 0 0 34157 69 0 0 20 0 1 0 105013128 30502912 1603 33554432000 4194304 5224576 140728721516240 140728721514968 139819966370172 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 20529152 140728721519795 140728721519877 140728721519877 140728721522635 0
/proc/21800/statm: 7447 1603 637 252 0 993 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 29788 KiB
Current children cumulated memory: 6412 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 21815
/proc/meminfo: memFree=28291048/32770624 swapFree=67108860/67108860
[pid=21800] ppid=21797 vsize=29788 memory=6412 CPUtime=402.26 cores=1,3,5,7
/proc/21800/stat : 21800 (minimacht) R 21797 21800 18169 0 -1 4202496 5910 0 0 0 40143 83 0 0 20 0 1 0 105013128 30502912 1603 33554432000 4194304 5224576 140728721516240 140728721514968 4596565 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 20529152 140728721519795 140728721519877 140728721519877 140728721522635 0
/proc/21800/statm: 7447 1603 637 252 0 993 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 29788 KiB
Current children cumulated memory: 6412 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 21816
/proc/meminfo: memFree=28290172/32770624 swapFree=67108860/67108860
[pid=21800] ppid=21797 vsize=29788 memory=6416 CPUtime=462.26 cores=1,3,5,7
/proc/21800/stat : 21800 (minimacht) R 21797 21800 18169 0 -1 4202496 6205 0 0 0 46131 95 0 0 20 0 1 0 105013128 30502912 1604 33554432000 4194304 5224576 140728721516240 140728721514968 139819966370172 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 20529152 140728721519795 140728721519877 140728721519877 140728721522635 0
/proc/21800/statm: 7447 1604 637 252 0 993 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 29788 KiB
Current children cumulated memory: 6416 KiB


################
# More data... #
################

/proc/21800/statm: 7480 1618 640 252 0 1026 0
Current children cumulated CPU time: 1722.22 s
Current children cumulated vsize: 29920 KiB
Current children cumulated memory: 6472 KiB

[startup+1782.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/187 21856
/proc/meminfo: memFree=28290052/32770624 swapFree=67108860/67108860
[pid=21800] ppid=21797 vsize=29920 memory=6476 CPUtime=1782.21 cores=1,3,5,7
/proc/21800/stat : 21800 (minimacht) R 21797 21800 18169 0 -1 4202496 12839 0 0 0 177818 403 0 0 20 0 1 0 105013128 30638080 1619 33554432000 4194304 5224576 140728721516240 140728721514968 139819966370172 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 20529152 140728721519795 140728721519877 140728721519877 140728721522635 0
/proc/21800/statm: 7480 1619 640 252 0 1026 0
Current children cumulated CPU time: 1782.21 s
Current children cumulated vsize: 29920 KiB
Current children cumulated memory: 6476 KiB

[startup+1842.3 s]
/proc/loadavg: 2.01 2.06 2.06 3/187 21857
/proc/meminfo: memFree=28290484/32770624 swapFree=67108860/67108860
[pid=21800] ppid=21797 vsize=29920 memory=6476 CPUtime=1842.21 cores=1,3,5,7
/proc/21800/stat : 21800 (minimacht) R 21797 21800 18169 0 -1 4202496 13144 0 0 0 183801 420 0 0 20 0 1 0 105013128 30638080 1619 33554432000 4194304 5224576 140728721516240 140728721514968 4463484 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 20529152 140728721519795 140728721519877 140728721519877 140728721522635 0
/proc/21800/statm: 7480 1619 640 252 0 1026 0
Current children cumulated CPU time: 1842.21 s
Current children cumulated vsize: 29920 KiB
Current children cumulated memory: 6476 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/188 21866
/proc/meminfo: memFree=28289024/32770624 swapFree=67108860/67108860
[pid=21800] ppid=21797 vsize=29920 memory=6476 CPUtime=1902.21 cores=1,3,5,7
/proc/21800/stat : 21800 (minimacht) R 21797 21800 18169 0 -1 4202496 13453 0 0 0 189786 435 0 0 20 0 1 0 105013128 30638080 1619 33554432000 4194304 5224576 140728721516240 140728721514968 139819966370172 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 20529152 140728721519795 140728721519877 140728721519877 140728721522635 0
/proc/21800/statm: 7480 1619 640 252 0 1026 0
Current children cumulated CPU time: 1902.21 s
Current children cumulated vsize: 29920 KiB
Current children cumulated memory: 6476 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/189 21890
/proc/meminfo: memFree=28287808/32770624 swapFree=67108860/67108860
[pid=21800] ppid=21797 vsize=29920 memory=6480 CPUtime=1962.2 cores=1,3,5,7
/proc/21800/stat : 21800 (minimacht) R 21797 21800 18169 0 -1 4202496 13759 0 0 0 195774 446 0 0 20 0 1 0 105013128 30638080 1620 33554432000 4194304 5224576 140728721516240 140728721514968 139819966370172 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 20529152 140728721519795 140728721519877 140728721519877 140728721522635 0
/proc/21800/statm: 7480 1620 640 252 0 1026 0
Current children cumulated CPU time: 1962.2 s
Current children cumulated vsize: 29920 KiB
Current children cumulated memory: 6480 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/189 21891
/proc/meminfo: memFree=28289168/32770624 swapFree=67108860/67108860
[pid=21800] ppid=21797 vsize=29920 memory=6480 CPUtime=2022.2 cores=1,3,5,7
/proc/21800/stat : 21800 (minimacht) R 21797 21800 18169 0 -1 4202496 14066 0 0 0 201760 460 0 0 20 0 1 0 105013128 30638080 1620 33554432000 4194304 5224576 140728721516240 140728721514968 139819966370172 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 20529152 140728721519795 140728721519877 140728721519877 140728721522635 0
/proc/21800/statm: 7480 1620 640 252 0 1026 0
Current children cumulated CPU time: 2022.2 s
Current children cumulated vsize: 29920 KiB
Current children cumulated memory: 6480 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/189 21892
/proc/meminfo: memFree=28289540/32770624 swapFree=67108860/67108860
[pid=21800] ppid=21797 vsize=29920 memory=6480 CPUtime=2082.2 cores=1,3,5,7
/proc/21800/stat : 21800 (minimacht) R 21797 21800 18169 0 -1 4202496 14374 0 0 0 207746 474 0 0 20 0 1 0 105013128 30638080 1620 33554432000 4194304 5224576 140728721516240 140728721514968 139819966370172 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 20529152 140728721519795 140728721519877 140728721519877 140728721522635 0
/proc/21800/statm: 7480 1620 640 252 0 1026 0
Current children cumulated CPU time: 2082.2 s
Current children cumulated vsize: 29920 KiB
Current children cumulated memory: 6480 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/189 21893
/proc/meminfo: memFree=28289452/32770624 swapFree=67108860/67108860
[pid=21800] ppid=21797 vsize=29920 memory=6480 CPUtime=2142.2 cores=1,3,5,7
/proc/21800/stat : 21800 (minimacht) R 21797 21800 18169 0 -1 4202496 14680 0 0 0 213729 491 0 0 20 0 1 0 105013128 30638080 1620 33554432000 4194304 5224576 140728721516240 140728721514968 139819966370172 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 20529152 140728721519795 140728721519877 140728721519877 140728721522635 0
/proc/21800/statm: 7480 1620 640 252 0 1026 0
Current children cumulated CPU time: 2142.2 s
Current children cumulated vsize: 29920 KiB
Current children cumulated memory: 6480 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/189 21894
/proc/meminfo: memFree=28289444/32770624 swapFree=67108860/67108860
[pid=21800] ppid=21797 vsize=29920 memory=6480 CPUtime=2202.2 cores=1,3,5,7
/proc/21800/stat : 21800 (minimacht) R 21797 21800 18169 0 -1 4202496 14984 0 0 0 219715 505 0 0 20 0 1 0 105013128 30638080 1620 33554432000 4194304 5224576 140728721516240 140728721514968 4463481 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 20529152 140728721519795 140728721519877 140728721519877 140728721522635 0
/proc/21800/statm: 7480 1620 640 252 0 1026 0
Current children cumulated CPU time: 2202.2 s
Current children cumulated vsize: 29920 KiB
Current children cumulated memory: 6480 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 21895
/proc/meminfo: memFree=28289468/32770624 swapFree=67108860/67108860
[pid=21800] ppid=21797 vsize=29920 memory=6480 CPUtime=2262.19 cores=1,3,5,7
/proc/21800/stat : 21800 (minimacht) R 21797 21800 18169 0 -1 4202496 15292 0 0 0 225698 521 0 0 20 0 1 0 105013128 30638080 1620 33554432000 4194304 5224576 140728721516240 140728721514968 139819966370172 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 20529152 140728721519795 140728721519877 140728721519877 140728721522635 0
/proc/21800/statm: 7480 1620 640 252 0 1026 0
Current children cumulated CPU time: 2262.19 s
Current children cumulated vsize: 29920 KiB
Current children cumulated memory: 6480 KiB

[startup+2322.3 s]
/proc/loadavg: 1.40 1.84 1.99 2/180 21941
/proc/meminfo: memFree=28313864/32770624 swapFree=67108860/67108860
[pid=21800] ppid=21797 vsize=29920 memory=6484 CPUtime=2322.19 cores=1,3,5,7
/proc/21800/stat : 21800 (minimacht) R 21797 21800 18169 0 -1 4202496 15599 0 0 0 231684 535 0 0 20 0 1 0 105013128 30638080 1621 33554432000 4194304 5224576 140728721516240 140728721514968 139819966370172 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 20529152 140728721519795 140728721519877 140728721519877 140728721522635 0
/proc/21800/statm: 7480 1621 640 252 0 1026 0
Current children cumulated CPU time: 2322.19 s
Current children cumulated vsize: 29920 KiB
Current children cumulated memory: 6484 KiB

[startup+2382.3 s]
/proc/loadavg: 1.15 1.69 1.92 2/180 21942
/proc/meminfo: memFree=28313880/32770624 swapFree=67108860/67108860
[pid=21800] ppid=21797 vsize=29920 memory=6484 CPUtime=2382.19 cores=1,3,5,7
/proc/21800/stat : 21800 (minimacht) R 21797 21800 18169 0 -1 4202496 15905 0 0 0 237670 549 0 0 20 0 1 0 105013128 30638080 1621 33554432000 4194304 5224576 140728721516240 140728721514968 139819966370172 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 20529152 140728721519795 140728721519877 140728721519877 140728721522635 0
/proc/21800/statm: 7480 1621 640 252 0 1026 0
Current children cumulated CPU time: 2382.19 s
Current children cumulated vsize: 29920 KiB
Current children cumulated memory: 6484 KiB

[startup+2442.3 s]
/proc/loadavg: 1.05 1.56 1.87 2/180 21943
/proc/meminfo: memFree=28314140/32770624 swapFree=67108860/67108860
[pid=21800] ppid=21797 vsize=29920 memory=6484 CPUtime=2442.19 cores=1,3,5,7
/proc/21800/stat : 21800 (minimacht) R 21797 21800 18169 0 -1 4202496 16213 0 0 0 243654 565 0 0 20 0 1 0 105013128 30638080 1621 33554432000 4194304 5224576 140728721516240 140728721514968 139819966370172 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 20529152 140728721519795 140728721519877 140728721519877 140728721522635 0
/proc/21800/statm: 7480 1621 640 252 0 1026 0
Current children cumulated CPU time: 2442.19 s
Current children cumulated vsize: 29920 KiB
Current children cumulated memory: 6484 KiB

[startup+2502.3 s]
/proc/loadavg: 1.02 1.46 1.81 2/180 21951
/proc/meminfo: memFree=28313120/32770624 swapFree=67108860/67108860
[pid=21800] ppid=21797 vsize=29920 memory=6484 CPUtime=2502.19 cores=1,3,5,7
/proc/21800/stat : 21800 (minimacht) R 21797 21800 18169 0 -1 4202496 16523 0 0 0 249639 580 0 0 20 0 1 0 105013128 30638080 1621 33554432000 4194304 5224576 140728721516240 140728721514968 4463499 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 20529152 140728721519795 140728721519877 140728721519877 140728721522635 0
/proc/21800/statm: 7480 1621 640 252 0 1026 0
Current children cumulated CPU time: 2502.19 s
Current children cumulated vsize: 29920 KiB
Current children cumulated memory: 6484 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 1.01 1.43 1.80 2/180 21952
/proc/meminfo: memFree=28313872/32770624 swapFree=67108860/67108860
[pid=21800] ppid=21797 vsize=29920 memory=6488 CPUtime=2519.89 cores=1,3,5,7
/proc/21800/stat : 21800 (minimacht) R 21797 21800 18169 0 -1 4202496 16827 0 0 0 251407 582 0 0 20 0 1 0 105013128 30638080 1622 33554432000 4194304 5224576 140728721516240 140728721514968 139819966370172 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 20529152 140728721519795 140728721519877 140728721519877 140728721522635 0
/proc/21800/statm: 7480 1622 640 252 0 1026 0
Current children cumulated CPU time: 2519.89 s
Current children cumulated vsize: 29920 KiB
Current children cumulated memory: 6488 KiB

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

[startup+2520.01 s]
# the end of solver process 21800 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2514.07 s, system=5.83077 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2519.9
CPU user time (s): 2514.07
CPU system time (s): 5.83077
CPU usage (%): 99.9958
Max. virtual memory (cumulated for all children) (KiB): 29920
Max. memory (cumulated for all children) (KiB): 6488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2514.07
system time used= 5.83077
maximum resident set size= 6488
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16827
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= 7
involuntary context switches= 785


# summary of solver processes directly reported to runsolver:
#   pid: 21800
#   total CPU time (s): 2519.9
#   total CPU user time (s): 2514.07
#   total CPU system time (s): 5.83077

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.45387 second user time and 17.0154 second system time

The end

Launcher Data 

Begin job on node151 at 2018-07-29 16:28:19
IDJOB=4300787
IDBENCH=141591
IDSOLVER=2769
FILE ID=node151/4300787-1532874499
RUNJOBID= node151-1532842880-18201
PBS_JOBID= 21022491
Free space on /tmp= 59292 MiB

SOLVER NAME= minimacht 2018.07.27
BENCH NAME= XCSP18/Frb/frb-53-24-2-mgd_c18.xml
COMMAND LINE= minimacht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300787-1532874499/watcher-4300787-1532874499 -o /tmp/evaluation-result-4300787-1532874499/solver-4300787-1532874499 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1532842880-18201 --watchdog 2580  minimacht 2520 HOME/instance-4300787-1532874499.xml

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

MD5SUM BENCH= efa4ad1e7c4e0975e1666af510b5ab46
RANDOM SEED=1224534218

node151.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	: 5333.87
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	: 5333.87
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	: 5333.87
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	: 5333.87
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:        28295796 kB
MemAvailable:   31969940 kB
Buffers:          209908 kB
Cached:          3738352 kB
SwapCached:            0 kB
Active:          1387232 kB
Inactive:        2619576 kB
Active(anon):       7980 kB
Inactive(anon):    78188 kB
Active(file):    1379252 kB
Inactive(file):  2541388 kB
Unevictable:        7804 kB
Mlocked:            7804 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             20152 kB
Writeback:             0 kB
AnonPages:         80208 kB
Mapped:            45352 kB
Shmem:             25224 kB
Slab:             166348 kB
SReclaimable:     138680 kB
SUnreclaim:        27668 kB
KernelStack:        3568 kB
PageTables:         4864 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     355836 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     24576 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 59292 MiB
End job on node151 at 2018-07-29 17:10:20