Trace number 4301010

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
miniBTD_12 2018.07.27_12? (TO) 2519.73 2520.01

General information on the benchmark

NamePseudoBoolean-dec/
Pb-chnl30-31_c18.xml
MD5SUM986923daef9243229e6ae2459781d9f0
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 variables1860
Number of constraints122
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":1860}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":1860}]
Minimum constraint arity30
Maximum constraint arity31
Distribution of constraint arities[{"arity":30,"count":62},{"arity":31,"count":60}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":122}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27_12

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 (11517 MiB free)
  memory of node 1: 16384 MiB (15054 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4301010-1532849781/watcher-4301010-1532849781 -o /tmp/evaluation-result-4301010-1532849781/solver-4301010-1532849781 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1532844739-15065 --watchdog 2580 miniBTD 12 2520 HOME/instance-4301010-1532849781.xml 

running on 4 cores: 0,2,4,6

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=15645, runsolver pid=15642
Current StackSize limit: 8192 KiB


[startup+0.100206 s]*
/proc/loadavg: 2.00 2.01 1.98 3/190 15646
/proc/meminfo: memFree=27203176/32770624 swapFree=67108860/67108860
[pid=15645] ppid=15642 vsize=33624 memory=10200 CPUtime=0.1 cores=0,2,4,6
/proc/15645/stat : 15645 (miniBTD) R 15642 15645 15034 0 -1 4202496 2716 0 0 0 10 0 0 0 20 0 1 0 102541321 34430976 2550 33554432000 4194304 5224696 140725689427056 140725689424056 139745523581308 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 22675456 140725689435316 140725689435399 140725689435399 140725689438157 0
/proc/15645/statm: 8406 2550 652 252 0 1952 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33624 KiB
Current children cumulated memory: 10200 KiB

[startup+0.209933 s]*
/proc/loadavg: 2.00 2.01 1.98 3/190 15646
/proc/meminfo: memFree=27202804/32770624 swapFree=67108860/67108860
[pid=15645] ppid=15642 vsize=33624 memory=10200 CPUtime=0.21 cores=0,2,4,6
/proc/15645/stat : 15645 (miniBTD) R 15642 15645 15034 0 -1 4202496 2734 0 0 0 21 0 0 0 20 0 1 0 102541321 34430976 2550 33554432000 4194304 5224696 140725689427056 140725689424056 139745523581308 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 22675456 140725689435316 140725689435399 140725689435399 140725689438157 0
/proc/15645/statm: 8406 2550 652 252 0 1952 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 33624 KiB
Current children cumulated memory: 10200 KiB

[startup+0.309427 s]*
/proc/loadavg: 2.00 2.01 1.98 3/190 15646
/proc/meminfo: memFree=27202804/32770624 swapFree=67108860/67108860
[pid=15645] ppid=15642 vsize=33624 memory=10200 CPUtime=0.3 cores=0,2,4,6
/proc/15645/stat : 15645 (miniBTD) R 15642 15645 15034 0 -1 4202496 2742 0 0 0 30 0 0 0 20 0 1 0 102541321 34430976 2550 33554432000 4194304 5224696 140725689427056 140725689424056 139745523581308 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 22675456 140725689435316 140725689435399 140725689435399 140725689438157 0
/proc/15645/statm: 8406 2550 652 252 0 1952 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 33624 KiB
Current children cumulated memory: 10200 KiB

[startup+0.700335 s]
/proc/loadavg: 2.00 2.01 1.98 3/190 15646
/proc/meminfo: memFree=27202092/32770624 swapFree=67108860/67108860
[pid=15645] ppid=15642 vsize=33756 memory=10200 CPUtime=0.69 cores=0,2,4,6
/proc/15645/stat : 15645 (miniBTD) R 15642 15645 15034 0 -1 4202496 2773 0 0 0 68 1 0 0 20 0 1 0 102541321 34566144 2550 33554432000 4194304 5224696 140725689427056 140725689426072 139745523581308 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 22675456 140725689435316 140725689435399 140725689435399 140725689438157 0
/proc/15645/statm: 8439 2550 652 252 0 1985 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 33756 KiB
Current children cumulated memory: 10200 KiB

[startup+1.50034 s]
/proc/loadavg: 2.00 2.01 1.98 3/190 15646
/proc/meminfo: memFree=27202288/32770624 swapFree=67108860/67108860
[pid=15645] ppid=15642 vsize=33888 memory=10464 CPUtime=1.49 cores=0,2,4,6
/proc/15645/stat : 15645 (miniBTD) R 15642 15645 15034 0 -1 4202496 2819 0 0 0 146 3 0 0 20 0 1 0 102541321 34701312 2616 33554432000 4194304 5224696 140725689427056 140725689426072 139745523581308 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 22675456 140725689435316 140725689435399 140725689435399 140725689438157 0
/proc/15645/statm: 8472 2616 662 252 0 2018 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 33888 KiB
Current children cumulated memory: 10464 KiB

[startup+3.10947 s]
/proc/loadavg: 1.92 2.00 1.98 3/190 15646
/proc/meminfo: memFree=27201916/32770624 swapFree=67108860/67108860
[pid=15645] ppid=15642 vsize=34156 memory=10708 CPUtime=3.1 cores=0,2,4,6
/proc/15645/stat : 15645 (miniBTD) R 15642 15645 15034 0 -1 4202496 3427 0 0 0 303 7 0 0 20 0 1 0 102541321 34975744 2677 33554432000 4194304 5224696 140725689427056 140725689426072 139745523581308 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 22675456 140725689435316 140725689435399 140725689435399 140725689438157 0
/proc/15645/statm: 8539 2677 662 252 0 2085 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 34156 KiB
Current children cumulated memory: 10708 KiB

[startup+6.30033 s]
/proc/loadavg: 1.92 2.00 1.98 3/190 15646
/proc/meminfo: memFree=27201084/32770624 swapFree=67108860/67108860
[pid=15645] ppid=15642 vsize=34424 memory=11104 CPUtime=6.28 cores=0,2,4,6
/proc/15645/stat : 15645 (miniBTD) R 15642 15645 15034 0 -1 4202496 4109 0 0 0 616 12 0 0 20 0 1 0 102541321 35250176 2776 33554432000 4194304 5224696 140725689427056 140725689426072 139745523581308 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 22675456 140725689435316 140725689435399 140725689435399 140725689438157 0
/proc/15645/statm: 8606 2776 662 252 0 2152 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 34424 KiB
Current children cumulated memory: 11104 KiB

[startup+12.7003 s]
/proc/loadavg: 1.93 2.00 1.98 3/190 15646
/proc/meminfo: memFree=27200976/32770624 swapFree=67108860/67108860
[pid=15645] ppid=15642 vsize=34692 memory=11284 CPUtime=12.68 cores=0,2,4,6
/proc/15645/stat : 15645 (miniBTD) R 15642 15645 15034 0 -1 4202496 4802 0 0 0 1238 30 0 0 20 0 1 0 102541321 35524608 2821 33554432000 4194304 5224696 140725689427056 140725689426072 139745523581308 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 22675456 140725689435316 140725689435399 140725689435399 140725689438157 0
/proc/15645/statm: 8673 2821 662 252 0 2219 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 34692 KiB
Current children cumulated memory: 11284 KiB

[startup+25.5003 s]
/proc/loadavg: 1.95 2.00 1.98 3/190 15646
/proc/meminfo: memFree=27201104/32770624 swapFree=67108860/67108860
[pid=15645] ppid=15642 vsize=34828 memory=11540 CPUtime=25.48 cores=0,2,4,6
/proc/15645/stat : 15645 (miniBTD) R 15642 15645 15034 0 -1 4202496 6251 0 0 0 2507 41 0 0 20 0 1 0 102541321 35663872 2885 33554432000 4194304 5224696 140725689427056 140725689426072 139745523581308 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 22675456 140725689435316 140725689435399 140725689435399 140725689438157 0
/proc/15645/statm: 8707 2885 662 252 0 2253 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 34828 KiB
Current children cumulated memory: 11540 KiB

[startup+51.1093 s]
/proc/loadavg: 1.96 2.00 1.98 3/190 15646
/proc/meminfo: memFree=27200476/32770624 swapFree=67108860/67108860
[pid=15645] ppid=15642 vsize=35092 memory=11768 CPUtime=51.09 cores=0,2,4,6
/proc/15645/stat : 15645 (miniBTD) R 15642 15645 15034 0 -1 4202496 6456 0 0 0 5013 96 0 0 20 0 1 0 102541321 35934208 2942 33554432000 4194304 5224696 140725689427056 140725689426072 139745523581308 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 22675456 140725689435316 140725689435399 140725689435399 140725689438157 0
/proc/15645/statm: 8773 2942 662 252 0 2319 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 35092 KiB
Current children cumulated memory: 11768 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 2.00 1.98 3/190 15708
/proc/meminfo: memFree=27162544/32770624 swapFree=67108860/67108860
[pid=15645] ppid=15642 vsize=35356 memory=12024 CPUtime=102.27 cores=0,2,4,6
/proc/15645/stat : 15645 (miniBTD) R 15642 15645 15034 0 -1 4202496 6650 0 0 0 9999 228 0 0 20 0 1 0 102541321 36204544 3006 33554432000 4194304 5224696 140725689427056 140725689426072 4261544 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 22675456 140725689435316 140725689435399 140725689435399 140725689438157 0
/proc/15645/statm: 8839 3006 662 252 0 2385 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 35356 KiB
Current children cumulated memory: 12024 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.00 1.98 3/190 15709
/proc/meminfo: memFree=26259140/32770624 swapFree=67108860/67108860
[pid=15645] ppid=15642 vsize=35620 memory=12260 CPUtime=162.27 cores=0,2,4,6
/proc/15645/stat : 15645 (miniBTD) R 15642 15645 15034 0 -1 4202496 6899 0 0 0 15808 419 0 0 20 0 1 0 102541321 36474880 3065 33554432000 4194304 5224696 140725689427056 140725689426072 4634325 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 22675456 140725689435316 140725689435399 140725689435399 140725689438157 0
/proc/15645/statm: 8905 3065 662 252 0 2451 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 35620 KiB
Current children cumulated memory: 12260 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/191 15718
/proc/meminfo: memFree=26255116/32770624 swapFree=67108860/67108860
[pid=15645] ppid=15642 vsize=35752 memory=12416 CPUtime=222.26 cores=0,2,4,6
/proc/15645/stat : 15645 (miniBTD) R 15642 15645 15034 0 -1 4202496 7141 0 0 0 21614 612 0 0 20 0 1 0 102541321 36610048 3104 33554432000 4194304 5224696 140725689427056 140725689426072 139745529610764 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 22675456 140725689435316 140725689435399 140725689435399 140725689438157 0
/proc/15645/statm: 8938 3104 662 252 0 2484 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 35752 KiB
Current children cumulated memory: 12416 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/192 15720
/proc/meminfo: memFree=26255256/32770624 swapFree=67108860/67108860
[pid=15645] ppid=15642 vsize=35752 memory=12480 CPUtime=282.25 cores=0,2,4,6
/proc/15645/stat : 15645 (miniBTD) R 15642 15645 15034 0 -1 4202496 7368 0 0 0 27376 849 0 0 20 0 1 0 102541321 36610048 3120 33554432000 4194304 5224696 140725689427056 140725689426072 4261548 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 22675456 140725689435316 140725689435399 140725689435399 140725689438157 0
/proc/15645/statm: 8938 3120 662 252 0 2484 0
Current children cumulated CPU time: 282.25 s
Current children cumulated vsize: 35752 KiB
Current children cumulated memory: 12480 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/192 15721
/proc/meminfo: memFree=26255248/32770624 swapFree=67108860/67108860
[pid=15645] ppid=15642 vsize=35884 memory=12568 CPUtime=342.25 cores=0,2,4,6
/proc/15645/stat : 15645 (miniBTD) R 15642 15645 15034 0 -1 4202496 7438 0 0 0 33111 1114 0 0 20 0 1 0 102541321 36745216 3142 33554432000 4194304 5224696 140725689427056 140725689426072 139745529610787 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 22675456 140725689435316 140725689435399 140725689435399 140725689438157 0
/proc/15645/statm: 8971 3142 662 252 0 2517 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 35884 KiB
Current children cumulated memory: 12568 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/192 15722
/proc/meminfo: memFree=26254516/32770624 swapFree=67108860/67108860
[pid=15645] ppid=15642 vsize=36016 memory=12664 CPUtime=402.24 cores=0,2,4,6
/proc/15645/stat : 15645 (miniBTD) R 15642 15645 15034 0 -1 4202496 7521 0 0 0 38849 1375 0 0 20 0 1 0 102541321 36880384 3166 33554432000 4194304 5224696 140725689427056 140725689426072 4257536 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 22675456 140725689435316 140725689435399 140725689435399 140725689438157 0
/proc/15645/statm: 9004 3166 662 252 0 2550 0
Current children cumulated CPU time: 402.24 s
Current children cumulated vsize: 36016 KiB
Current children cumulated memory: 12664 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/192 15723
/proc/meminfo: memFree=26253920/32770624 swapFree=67108860/67108860
[pid=15645] ppid=15642 vsize=36016 memory=12760 CPUtime=462.24 cores=0,2,4,6
/proc/15645/stat : 15645 (miniBTD) R 15642 15645 15034 0 -1 4202496 7620 0 0 0 44585 1639 0 0 20 0 1 0 102541321 36880384 3190 33554432000 4194304 5224696 140725689427056 140725689426072 4211776 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 22675456 140725689435316 140725689435399 140725689435399 140725689438157 0
/proc/15645/statm: 9004 3190 662 252 0 2550 0
Current children cumulated CPU time: 462.24 s
Current children cumulated vsize: 36016 KiB
Current children cumulated memory: 12760 KiB


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

/proc/15645/statm: 9137 3325 662 252 0 2683 0
Current children cumulated CPU time: 1722.1 s
Current children cumulated vsize: 36548 KiB
Current children cumulated memory: 13300 KiB

[startup+1782.3 s]
/proc/loadavg: 2.07 2.04 2.05 3/192 15810
/proc/meminfo: memFree=26243540/32770624 swapFree=67108860/67108860
[pid=15645] ppid=15642 vsize=36548 memory=13300 CPUtime=1782.09 cores=0,2,4,6
/proc/15645/stat : 15645 (miniBTD) R 15642 15645 15034 0 -1 4202496 10469 0 0 0 170632 7577 0 0 20 0 1 0 102541321 37425152 3325 33554432000 4194304 5224696 140725689427056 140725689426072 139745529610787 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 22675456 140725689435316 140725689435399 140725689435399 140725689438157 0
/proc/15645/statm: 9137 3325 662 252 0 2683 0
Current children cumulated CPU time: 1782.09 s
Current children cumulated vsize: 36548 KiB
Current children cumulated memory: 13300 KiB

[startup+1842.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/191 15811
/proc/meminfo: memFree=26243040/32770624 swapFree=67108860/67108860
[pid=15645] ppid=15642 vsize=36548 memory=13332 CPUtime=1842.08 cores=0,2,4,6
/proc/15645/stat : 15645 (miniBTD) R 15642 15645 15034 0 -1 4202496 10699 0 0 0 176346 7862 0 0 20 0 1 0 102541321 37425152 3333 33554432000 4194304 5224696 140725689427056 140725689426072 4257772 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 22675456 140725689435316 140725689435399 140725689435399 140725689438157 0
/proc/15645/statm: 9137 3333 662 252 0 2683 0
Current children cumulated CPU time: 1842.08 s
Current children cumulated vsize: 36548 KiB
Current children cumulated memory: 13332 KiB

[startup+1902.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/191 15813
/proc/meminfo: memFree=26243140/32770624 swapFree=67108860/67108860
[pid=15645] ppid=15642 vsize=36548 memory=13336 CPUtime=1902.08 cores=0,2,4,6
/proc/15645/stat : 15645 (miniBTD) R 15642 15645 15034 0 -1 4202496 10812 0 0 0 182072 8136 0 0 20 0 1 0 102541321 37425152 3334 33554432000 4194304 5224696 140725689427056 140725689426072 4257561 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 22675456 140725689435316 140725689435399 140725689435399 140725689438157 0
/proc/15645/statm: 9137 3334 662 252 0 2683 0
Current children cumulated CPU time: 1902.08 s
Current children cumulated vsize: 36548 KiB
Current children cumulated memory: 13336 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/191 15814
/proc/meminfo: memFree=26242400/32770624 swapFree=67108860/67108860
[pid=15645] ppid=15642 vsize=36548 memory=13336 CPUtime=1962.07 cores=0,2,4,6
/proc/15645/stat : 15645 (miniBTD) R 15642 15645 15034 0 -1 4202496 10924 0 0 0 187806 8401 0 0 20 0 1 0 102541321 37425152 3334 33554432000 4194304 5224696 140725689427056 140725689426072 139745529610787 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 22675456 140725689435316 140725689435399 140725689435399 140725689438157 0
/proc/15645/statm: 9137 3334 662 252 0 2683 0
Current children cumulated CPU time: 1962.07 s
Current children cumulated vsize: 36548 KiB
Current children cumulated memory: 13336 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 15823
/proc/meminfo: memFree=26241592/32770624 swapFree=67108860/67108860
[pid=15645] ppid=15642 vsize=36680 memory=13336 CPUtime=2022.06 cores=0,2,4,6
/proc/15645/stat : 15645 (miniBTD) R 15642 15645 15034 0 -1 4202496 11046 0 0 0 193552 8654 0 0 20 0 1 0 102541321 37560320 3334 33554432000 4194304 5224696 140725689427056 140725689426072 139745529610816 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 22675456 140725689435316 140725689435399 140725689435399 140725689438157 0
/proc/15645/statm: 9170 3334 662 252 0 2716 0
Current children cumulated CPU time: 2022.06 s
Current children cumulated vsize: 36680 KiB
Current children cumulated memory: 13336 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 15824
/proc/meminfo: memFree=26242140/32770624 swapFree=67108860/67108860
[pid=15645] ppid=15642 vsize=36680 memory=13360 CPUtime=2082.05 cores=0,2,4,6
/proc/15645/stat : 15645 (miniBTD) R 15642 15645 15034 0 -1 4202496 11282 0 0 0 199276 8929 0 0 20 0 1 0 102541321 37560320 3340 33554432000 4194304 5224696 140725689427056 140725689426072 139745523581308 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 22675456 140725689435316 140725689435399 140725689435399 140725689438157 0
/proc/15645/statm: 9170 3340 662 252 0 2716 0
Current children cumulated CPU time: 2082.05 s
Current children cumulated vsize: 36680 KiB
Current children cumulated memory: 13360 KiB

[startup+2142.3 s]
/proc/loadavg: 2.07 2.03 2.05 3/192 15825
/proc/meminfo: memFree=26241860/32770624 swapFree=67108860/67108860
[pid=15645] ppid=15642 vsize=36680 memory=13360 CPUtime=2142.05 cores=0,2,4,6
/proc/15645/stat : 15645 (miniBTD) R 15642 15645 15034 0 -1 4202496 11389 0 0 0 204994 9211 0 0 20 0 1 0 102541321 37560320 3340 33554432000 4194304 5224696 140725689427056 140725689426072 4261552 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 22675456 140725689435316 140725689435399 140725689435399 140725689438157 0
/proc/15645/statm: 9170 3340 662 252 0 2716 0
Current children cumulated CPU time: 2142.05 s
Current children cumulated vsize: 36680 KiB
Current children cumulated memory: 13360 KiB

[startup+2202.3 s]
/proc/loadavg: 2.03 2.02 2.05 3/191 15826
/proc/meminfo: memFree=26241508/32770624 swapFree=67108860/67108860
[pid=15645] ppid=15642 vsize=36680 memory=13360 CPUtime=2202.04 cores=0,2,4,6
/proc/15645/stat : 15645 (miniBTD) R 15642 15645 15034 0 -1 4202496 11508 0 0 0 210713 9491 0 0 20 0 1 0 102541321 37560320 3340 33554432000 4194304 5224696 140725689427056 140725689426072 4257536 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 22675456 140725689435316 140725689435399 140725689435399 140725689438157 0
/proc/15645/statm: 9170 3340 662 252 0 2716 0
Current children cumulated CPU time: 2202.04 s
Current children cumulated vsize: 36680 KiB
Current children cumulated memory: 13360 KiB

[startup+2262.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/191 15827
/proc/meminfo: memFree=26241068/32770624 swapFree=67108860/67108860
[pid=15645] ppid=15642 vsize=36680 memory=13396 CPUtime=2262.04 cores=0,2,4,6
/proc/15645/stat : 15645 (miniBTD) R 15642 15645 15034 0 -1 4202496 11622 0 0 0 216457 9747 0 0 20 0 1 0 102541321 37560320 3349 33554432000 4194304 5224696 140725689427056 140725689426072 139745523581308 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 22675456 140725689435316 140725689435399 140725689435399 140725689438157 0
/proc/15645/statm: 9170 3349 662 252 0 2716 0
Current children cumulated CPU time: 2262.04 s
Current children cumulated vsize: 36680 KiB
Current children cumulated memory: 13396 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 15828
/proc/meminfo: memFree=26240120/32770624 swapFree=67108860/67108860
[pid=15645] ppid=15642 vsize=36680 memory=13396 CPUtime=2322.03 cores=0,2,4,6
/proc/15645/stat : 15645 (miniBTD) R 15642 15645 15034 0 -1 4202496 11736 0 0 0 222190 10013 0 0 20 0 1 0 102541321 37560320 3349 33554432000 4194304 5224696 140725689427056 140725689426072 4257968 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 22675456 140725689435316 140725689435399 140725689435399 140725689438157 0
/proc/15645/statm: 9170 3349 662 252 0 2716 0
Current children cumulated CPU time: 2322.03 s
Current children cumulated vsize: 36680 KiB
Current children cumulated memory: 13396 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 15829
/proc/meminfo: memFree=26239776/32770624 swapFree=67108860/67108860
[pid=15645] ppid=15642 vsize=36680 memory=13396 CPUtime=2382.03 cores=0,2,4,6
/proc/15645/stat : 15645 (miniBTD) R 15642 15645 15034 0 -1 4202496 11898 0 0 0 227890 10313 0 0 20 0 1 0 102541321 37560320 3349 33554432000 4194304 5224696 140725689427056 140725689426072 139745523581308 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 22675456 140725689435316 140725689435399 140725689435399 140725689438157 0
/proc/15645/statm: 9170 3349 662 252 0 2716 0
Current children cumulated CPU time: 2382.03 s
Current children cumulated vsize: 36680 KiB
Current children cumulated memory: 13396 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 15830
/proc/meminfo: memFree=26240144/32770624 swapFree=67108860/67108860
[pid=15645] ppid=15642 vsize=36680 memory=13396 CPUtime=2442.02 cores=0,2,4,6
/proc/15645/stat : 15645 (miniBTD) R 15642 15645 15034 0 -1 4202496 11950 0 0 0 233606 10596 0 0 20 0 1 0 102541321 37560320 3349 33554432000 4194304 5224696 140725689427056 140725689426072 4261544 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 22675456 140725689435316 140725689435399 140725689435399 140725689438157 0
/proc/15645/statm: 9170 3349 662 252 0 2716 0
Current children cumulated CPU time: 2442.02 s
Current children cumulated vsize: 36680 KiB
Current children cumulated memory: 13396 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 15832
/proc/meminfo: memFree=26239732/32770624 swapFree=67108860/67108860
[pid=15645] ppid=15642 vsize=36680 memory=13428 CPUtime=2502.01 cores=0,2,4,6
/proc/15645/stat : 15645 (miniBTD) R 15642 15645 15034 0 -1 4202496 11979 0 0 0 239313 10888 0 0 20 0 1 0 102541321 37560320 3357 33554432000 4194304 5224696 140725689427056 140725689426072 4430082 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 22675456 140725689435316 140725689435399 140725689435399 140725689438157 0
/proc/15645/statm: 9170 3357 662 252 0 2716 0
Current children cumulated CPU time: 2502.01 s
Current children cumulated vsize: 36680 KiB
Current children cumulated memory: 13428 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/192 15833
/proc/meminfo: memFree=26239956/32770624 swapFree=67108860/67108860
[pid=15645] ppid=15642 vsize=36680 memory=13428 CPUtime=2519.72 cores=0,2,4,6
/proc/15645/stat : 15645 (miniBTD) R 15642 15645 15034 0 -1 4202496 12007 0 0 0 240994 10978 0 0 20 0 1 0 102541321 37560320 3357 33554432000 4194304 5224696 140725689427056 140725689426072 139745523581308 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 22675456 140725689435316 140725689435399 140725689435399 140725689438157 0
/proc/15645/statm: 9170 3357 662 252 0 2716 0
Current children cumulated CPU time: 2519.72 s
Current children cumulated vsize: 36680 KiB
Current children cumulated memory: 13428 KiB

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

[startup+2520.01 s]
# the end of solver process 15645 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2409.94 s, system=109.784 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): 2519.73
CPU user time (s): 2409.94
CPU system time (s): 109.784
CPU usage (%): 99.9888
Max. virtual memory (cumulated for all children) (KiB): 36680
Max. memory (cumulated for all children) (KiB): 13428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2409.94
system time used= 109.784
maximum resident set size= 13428
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12007
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= 11
involuntary context switches= 2112


# summary of solver processes directly reported to runsolver:
#   pid: 15645
#   total CPU time (s): 2519.73
#   total CPU user time (s): 2409.94
#   total CPU system time (s): 109.784

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.64403 second user time and 16.925 second system time

The end

Launcher Data 

Begin job on node135 at 2018-07-29 09:36:21
IDJOB=4301010
IDBENCH=141237
IDSOLVER=2770
FILE ID=node135/4301010-1532849781
RUNJOBID= node135-1532844739-15065
PBS_JOBID= 21022499
Free space on /tmp= 48348 MiB

SOLVER NAME= miniBTD_12 2018.07.27_12
BENCH NAME= XCSP18/PseudoBoolean-dec/Pb-chnl30-31_c18.xml
COMMAND LINE= miniBTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4301010-1532849781/watcher-4301010-1532849781 -o /tmp/evaluation-result-4301010-1532849781/solver-4301010-1532849781 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1532844739-15065 --watchdog 2580  miniBTD 12 2520 HOME/instance-4301010-1532849781.xml

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

MD5SUM BENCH= 986923daef9243229e6ae2459781d9f0
RANDOM SEED=561736944

node135.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	: 5333.50
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	: 5333.50
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	: 5333.50
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	: 5333.50
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:        27210196 kB
MemAvailable:   31928160 kB
Buffers:          210160 kB
Cached:          4739816 kB
SwapCached:            0 kB
Active:          1731504 kB
Inactive:        3276832 kB
Active(anon):       8988 kB
Inactive(anon):    76928 kB
Active(file):    1722516 kB
Inactive(file):  3199904 kB
Unevictable:        7212 kB
Mlocked:            7212 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             19652 kB
Writeback:             0 kB
AnonPages:         64924 kB
Mapped:            44880 kB
Shmem:             25248 kB
Slab:             251072 kB
SReclaimable:     222756 kB
SUnreclaim:        28316 kB
KernelStack:        3344 kB
PageTables:         5116 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     355052 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       93568 kB
DirectMap2M:    33452032 kB

Free space on /tmp at the end= 48328 MiB
End job on node135 at 2018-07-29 10:18:22