Trace number 4293705

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
BTD 2018.06.11_3? (TO) 2519.92 2520

General information on the benchmark

NamePseudoBoolean-dec/
Pb-fpga45-45-sat_c18.xml
MD5SUMc010012410fc2279b5e14fdb4de11b49
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 benchmark3.35921
Satisfiable
(Un)Satisfiability was proved
Number of variables3038
Number of constraints2160
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":3038}]
Minimum variable degree3
Maximum variable degree46
Distribution of variable degrees[{"degree":3,"count":2025},{"degree":46,"count":1013}]
Minimum constraint arity22
Maximum constraint arity45
Distribution of constraint arities[{"arity":22,"count":22},{"arity":23,"count":1013},{"arity":24,"count":1035},{"arity":45,"count":90}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":2160}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.06.11_3

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 (14869 MiB free)
  memory of node 1: 16384 MiB (11884 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4293705-1532349656/watcher-4293705-1532349656 -o /tmp/evaluation-result-4293705-1532349656/solver-4293705-1532349656 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1532329499-11625 --watchdog 2580 BTD 3 2520 HOME/instance-4293705-1532349656.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=15196, runsolver pid=15193

[startup+0.100152 s]*
/proc/loadavg: 1.86 1.98 2.03 3/187 15197
/proc/meminfo: memFree=27392552/32770624 swapFree=67108860/67108860
[pid=15196] ppid=15193 vsize=36072 memory=5880 CPUtime=0.1 cores=1,3,5,7
/proc/15196/stat : 15196 (BTD) R 15193 15196 11593 0 -1 4202496 1612 0 0 0 10 0 0 0 20 0 1 0 52528799 36937728 1470 33554432000 4194304 36388972 140730172574592 140730172574592 7657238 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 57626624 140730172581053 140730172581131 140730172581131 140730172583889 0
/proc/15196/statm: 9018 1470 446 7861 0 1122 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 36072 KiB
Current children cumulated memory: 5880 KiB

[startup+0.209539 s]*
/proc/loadavg: 1.86 1.98 2.03 3/187 15197
/proc/meminfo: memFree=27364756/32770624 swapFree=67108860/67108860
[pid=15196] ppid=15193 vsize=36708 memory=6520 CPUtime=0.21 cores=1,3,5,7
/proc/15196/stat : 15196 (BTD) R 15193 15196 11593 0 -1 4202496 1774 0 0 0 21 0 0 0 20 0 1 0 52528799 37588992 1630 33554432000 4194304 36388972 140730172574592 140730172568760 4212500 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 57626624 140730172581053 140730172581131 140730172581131 140730172583889 0
/proc/15196/statm: 9177 1630 446 7861 0 1281 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 36708 KiB
Current children cumulated memory: 6520 KiB

[startup+0.854449 s]*
/proc/loadavg: 1.86 1.98 2.03 3/187 15197
/proc/meminfo: memFree=27387584/32770624 swapFree=67108860/67108860
[pid=15196] ppid=15193 vsize=40524 memory=10312 CPUtime=0.85 cores=1,3,5,7
/proc/15196/stat : 15196 (BTD) R 15193 15196 11593 0 -1 4202496 2708 0 0 0 85 0 0 0 20 0 1 0 52528799 41496576 2578 33554432000 4194304 36388972 140730172574592 140730172568760 4212725 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 57626624 140730172581053 140730172581131 140730172581131 140730172583889 0
/proc/15196/statm: 10131 2578 446 7861 0 2235 0
Current children cumulated CPU time: 0.85 s
Current children cumulated vsize: 40524 KiB
Current children cumulated memory: 10312 KiB

[startup+0.909329 s]*
/proc/loadavg: 1.86 1.98 2.03 3/187 15197
/proc/meminfo: memFree=27387460/32770624 swapFree=67108860/67108860
[pid=15196] ppid=15193 vsize=40776 memory=10564 CPUtime=0.91 cores=1,3,5,7
/proc/15196/stat : 15196 (BTD) R 15193 15196 11593 0 -1 4202496 2772 0 0 0 91 0 0 0 20 0 1 0 52528799 41754624 2641 33554432000 4194304 36388972 140730172574592 140730172568760 4212729 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 57626624 140730172581053 140730172581131 140730172581131 140730172583889 0
/proc/15196/statm: 10194 2641 446 7861 0 2298 0
Current children cumulated CPU time: 0.91 s
Current children cumulated vsize: 40776 KiB
Current children cumulated memory: 10564 KiB

[startup+1.50025 s]*
/proc/loadavg: 1.86 1.98 2.03 3/187 15197
/proc/meminfo: memFree=27384484/32770624 swapFree=67108860/67108860
[pid=15196] ppid=15193 vsize=43436 memory=13228 CPUtime=1.5 cores=1,3,5,7
/proc/15196/stat : 15196 (BTD) R 15193 15196 11593 0 -1 4202496 3460 0 0 0 149 1 0 0 20 0 1 0 52528799 44478464 3307 33554432000 4194304 36388972 140730172574592 140730172568760 7934409 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 57626624 140730172581053 140730172581131 140730172581131 140730172583889 0
/proc/15196/statm: 10859 3307 446 7861 0 2963 0
Current children cumulated CPU time: 1.5 s
Current children cumulated vsize: 43436 KiB
Current children cumulated memory: 13228 KiB

[startup+3.10026 s]
/proc/loadavg: 1.87 1.98 2.03 3/187 15197
/proc/meminfo: memFree=27366860/32770624 swapFree=67108860/67108860
[pid=15196] ppid=15193 vsize=62308 memory=32100 CPUtime=3.09 cores=1,3,5,7
/proc/15196/stat : 15196 (BTD) R 15193 15196 11593 0 -1 4202496 14103 0 0 0 308 1 0 0 20 0 1 0 52528799 63803392 8025 33554432000 4194304 36388972 140730172574592 140730172568760 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 57626624 140730172581053 140730172581131 140730172581131 140730172583889 0
/proc/15196/statm: 15577 8025 501 7861 0 7681 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 62308 KiB
Current children cumulated memory: 32100 KiB

[startup+6.30026 s]
/proc/loadavg: 1.87 1.98 2.03 3/187 15197
/proc/meminfo: memFree=27365564/32770624 swapFree=67108860/67108860
[pid=15196] ppid=15193 vsize=62444 memory=32220 CPUtime=6.29 cores=1,3,5,7
/proc/15196/stat : 15196 (BTD) R 15193 15196 11593 0 -1 4202496 17629 0 0 0 627 2 0 0 20 0 1 0 52528799 63942656 8055 33554432000 4194304 36388972 140730172574592 140730172573432 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 57626624 140730172581053 140730172581131 140730172581131 140730172583889 0
/proc/15196/statm: 15611 8055 502 7861 0 7715 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 62444 KiB
Current children cumulated memory: 32220 KiB

[startup+12.7003 s]
/proc/loadavg: 1.97 2.00 2.04 3/187 15258
/proc/meminfo: memFree=27427468/32770624 swapFree=67108860/67108860
[pid=15196] ppid=15193 vsize=62716 memory=32464 CPUtime=12.69 cores=1,3,5,7
/proc/15196/stat : 15196 (BTD) R 15193 15196 11593 0 -1 4202496 21236 0 0 0 1266 3 0 0 20 0 1 0 52528799 64221184 8116 33554432000 4194304 36388972 140730172574592 140730172573432 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 57626624 140730172581053 140730172581131 140730172581131 140730172583889 0
/proc/15196/statm: 15679 8116 502 7861 0 7783 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 62716 KiB
Current children cumulated memory: 32464 KiB

[startup+25.5002 s]*
/proc/loadavg: 1.98 2.00 2.04 3/187 15258
/proc/meminfo: memFree=27425920/32770624 swapFree=67108860/67108860
[pid=15196] ppid=15193 vsize=63128 memory=33220 CPUtime=25.49 cores=1,3,5,7
/proc/15196/stat : 15196 (BTD) R 15193 15196 11593 0 -1 4202496 25499 0 0 0 2543 6 0 0 20 0 1 0 52528799 64643072 8305 33554432000 4194304 36388972 140730172574592 140730172573432 4658372 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 57626624 140730172581053 140730172581131 140730172581131 140730172583889 0
/proc/15196/statm: 15782 8305 502 7861 0 7886 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 63128 KiB
Current children cumulated memory: 33220 KiB

[startup+51.1003 s]
/proc/loadavg: 1.98 2.00 2.04 3/187 15258
/proc/meminfo: memFree=27427060/32770624 swapFree=67108860/67108860
[pid=15196] ppid=15193 vsize=63676 memory=33704 CPUtime=51.08 cores=1,3,5,7
/proc/15196/stat : 15196 (BTD) R 15193 15196 11593 0 -1 4202496 26195 0 0 0 5097 11 0 0 20 0 1 0 52528799 65204224 8426 33554432000 4194304 36388972 140730172574592 140730172573432 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 57626624 140730172581053 140730172581131 140730172581131 140730172583889 0
/proc/15196/statm: 15919 8426 502 7861 0 8023 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 63676 KiB
Current children cumulated memory: 33704 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/187 15259
/proc/meminfo: memFree=27425668/32770624 swapFree=67108860/67108860
[pid=15196] ppid=15193 vsize=64204 memory=34284 CPUtime=102.28 cores=1,3,5,7
/proc/15196/stat : 15196 (BTD) R 15193 15196 11593 0 -1 4202496 26701 0 0 0 10205 23 0 0 20 0 1 0 52528799 65744896 8571 33554432000 4194304 36388972 140730172574592 140730172573432 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 57626624 140730172581053 140730172581131 140730172581131 140730172583889 0
/proc/15196/statm: 16051 8571 502 7861 0 8155 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 64204 KiB
Current children cumulated memory: 34284 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 15260
/proc/meminfo: memFree=27425520/32770624 swapFree=67108860/67108860
[pid=15196] ppid=15193 vsize=64480 memory=34544 CPUtime=162.28 cores=1,3,5,7
/proc/15196/stat : 15196 (BTD) R 15193 15196 11593 0 -1 4202496 27067 0 0 0 16189 39 0 0 20 0 1 0 52528799 66027520 8636 33554432000 4194304 36388972 140730172574592 140730172573432 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 57626624 140730172581053 140730172581131 140730172581131 140730172583889 0
/proc/15196/statm: 16120 8636 502 7861 0 8224 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 64480 KiB
Current children cumulated memory: 34544 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 15261
/proc/meminfo: memFree=27425024/32770624 swapFree=67108860/67108860
[pid=15196] ppid=15193 vsize=64756 memory=34912 CPUtime=222.28 cores=1,3,5,7
/proc/15196/stat : 15196 (BTD) R 15193 15196 11593 0 -1 4202496 27485 0 0 0 22174 54 0 0 20 0 1 0 52528799 66310144 8728 33554432000 4194304 36388972 140730172574592 140730172573432 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 57626624 140730172581053 140730172581131 140730172581131 140730172583889 0
/proc/15196/statm: 16189 8728 502 7861 0 8293 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 64756 KiB
Current children cumulated memory: 34912 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 15262
/proc/meminfo: memFree=27424876/32770624 swapFree=67108860/67108860
[pid=15196] ppid=15193 vsize=64900 memory=35096 CPUtime=282.27 cores=1,3,5,7
/proc/15196/stat : 15196 (BTD) R 15193 15196 11593 0 -1 4202496 27965 0 0 0 28160 67 0 0 20 0 1 0 52528799 66457600 8774 33554432000 4194304 36388972 140730172574592 140730172573432 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 57626624 140730172581053 140730172581131 140730172581131 140730172583889 0
/proc/15196/statm: 16225 8774 502 7861 0 8329 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 64900 KiB
Current children cumulated memory: 35096 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 15263
/proc/meminfo: memFree=27425168/32770624 swapFree=67108860/67108860
[pid=15196] ppid=15193 vsize=65032 memory=35140 CPUtime=342.27 cores=1,3,5,7
/proc/15196/stat : 15196 (BTD) R 15193 15196 11593 0 -1 4202496 28446 0 0 0 34144 83 0 0 20 0 1 0 52528799 66592768 8785 33554432000 4194304 36388972 140730172574592 140730172573432 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 57626624 140730172581053 140730172581131 140730172581131 140730172583889 0
/proc/15196/statm: 16258 8785 502 7861 0 8362 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 65032 KiB
Current children cumulated memory: 35140 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 15264
/proc/meminfo: memFree=27425044/32770624 swapFree=67108860/67108860
[pid=15196] ppid=15193 vsize=65172 memory=35284 CPUtime=402.27 cores=1,3,5,7
/proc/15196/stat : 15196 (BTD) R 15193 15196 11593 0 -1 4202496 28946 0 0 0 40128 99 0 0 20 0 1 0 52528799 66736128 8821 33554432000 4194304 36388972 140730172574592 140730172573432 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 57626624 140730172581053 140730172581131 140730172581131 140730172583889 0
/proc/15196/statm: 16293 8821 502 7861 0 8397 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 65172 KiB
Current children cumulated memory: 35284 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 15265
/proc/meminfo: memFree=27424176/32770624 swapFree=67108860/67108860
[pid=15196] ppid=15193 vsize=65172 memory=35340 CPUtime=462.27 cores=1,3,5,7
/proc/15196/stat : 15196 (BTD) R 15193 15196 11593 0 -1 4202496 29434 0 0 0 46113 114 0 0 20 0 1 0 52528799 66736128 8835 33554432000 4194304 36388972 140730172574592 140730172573432 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 57626624 140730172581053 140730172581131 140730172581131 140730172583889 0
/proc/15196/statm: 16293 8835 502 7861 0 8397 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 65172 KiB
Current children cumulated memory: 35340 KiB


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

/proc/15196/statm: 16533 9060 502 7861 0 8637 0
Current children cumulated CPU time: 1782.23 s
Current children cumulated vsize: 66132 KiB
Current children cumulated memory: 36240 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 15338
/proc/meminfo: memFree=27423128/32770624 swapFree=67108860/67108860
[pid=15196] ppid=15193 vsize=66132 memory=36296 CPUtime=1842.23 cores=1,3,5,7
/proc/15196/stat : 15196 (BTD) R 15193 15196 11593 0 -1 4202496 36785 0 0 0 183757 466 0 0 20 0 1 0 52528799 67719168 9074 33554432000 4194304 36388972 140730172574592 140730172573432 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 57626624 140730172581053 140730172581131 140730172581131 140730172583889 0
/proc/15196/statm: 16533 9074 502 7861 0 8637 0
Current children cumulated CPU time: 1842.23 s
Current children cumulated vsize: 66132 KiB
Current children cumulated memory: 36296 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 15339
/proc/meminfo: memFree=27423072/32770624 swapFree=67108860/67108860
[pid=15196] ppid=15193 vsize=66132 memory=36296 CPUtime=1902.22 cores=1,3,5,7
/proc/15196/stat : 15196 (BTD) R 15193 15196 11593 0 -1 4202496 37010 0 0 0 189744 478 0 0 20 0 1 0 52528799 67719168 9074 33554432000 4194304 36388972 140730172574592 140730172573432 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 57626624 140730172581053 140730172581131 140730172581131 140730172583889 0
/proc/15196/statm: 16533 9074 502 7861 0 8637 0
Current children cumulated CPU time: 1902.22 s
Current children cumulated vsize: 66132 KiB
Current children cumulated memory: 36296 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 15340
/proc/meminfo: memFree=27422700/32770624 swapFree=67108860/67108860
[pid=15196] ppid=15193 vsize=66132 memory=36356 CPUtime=1962.22 cores=1,3,5,7
/proc/15196/stat : 15196 (BTD) R 15193 15196 11593 0 -1 4202496 37248 0 0 0 195730 492 0 0 20 0 1 0 52528799 67719168 9089 33554432000 4194304 36388972 140730172574592 140730172573432 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 57626624 140730172581053 140730172581131 140730172581131 140730172583889 0
/proc/15196/statm: 16533 9089 502 7861 0 8637 0
Current children cumulated CPU time: 1962.22 s
Current children cumulated vsize: 66132 KiB
Current children cumulated memory: 36356 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 15341
/proc/meminfo: memFree=27422816/32770624 swapFree=67108860/67108860
[pid=15196] ppid=15193 vsize=66132 memory=36356 CPUtime=2022.23 cores=1,3,5,7
/proc/15196/stat : 15196 (BTD) R 15193 15196 11593 0 -1 4202496 37477 0 0 0 201716 507 0 0 20 0 1 0 52528799 67719168 9089 33554432000 4194304 36388972 140730172574592 140730172573432 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 57626624 140730172581053 140730172581131 140730172581131 140730172583889 0
/proc/15196/statm: 16533 9089 502 7861 0 8637 0
Current children cumulated CPU time: 2022.23 s
Current children cumulated vsize: 66132 KiB
Current children cumulated memory: 36356 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 15342
/proc/meminfo: memFree=27422804/32770624 swapFree=67108860/67108860
[pid=15196] ppid=15193 vsize=66132 memory=36356 CPUtime=2082.23 cores=1,3,5,7
/proc/15196/stat : 15196 (BTD) R 15193 15196 11593 0 -1 4202496 37706 0 0 0 207701 522 0 0 20 0 1 0 52528799 67719168 9089 33554432000 4194304 36388972 140730172574592 140730172573432 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 57626624 140730172581053 140730172581131 140730172581131 140730172583889 0
/proc/15196/statm: 16533 9089 502 7861 0 8637 0
Current children cumulated CPU time: 2082.23 s
Current children cumulated vsize: 66132 KiB
Current children cumulated memory: 36356 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 15343
/proc/meminfo: memFree=27422508/32770624 swapFree=67108860/67108860
[pid=15196] ppid=15193 vsize=66276 memory=36356 CPUtime=2142.22 cores=1,3,5,7
/proc/15196/stat : 15196 (BTD) R 15193 15196 11593 0 -1 4202496 37959 0 0 0 213685 537 0 0 20 0 1 0 52528799 67866624 9089 33554432000 4194304 36388972 140730172574592 140730172573432 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 57626624 140730172581053 140730172581131 140730172581131 140730172583889 0
/proc/15196/statm: 16569 9089 502 7861 0 8673 0
Current children cumulated CPU time: 2142.22 s
Current children cumulated vsize: 66276 KiB
Current children cumulated memory: 36356 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 15344
/proc/meminfo: memFree=27422200/32770624 swapFree=67108860/67108860
[pid=15196] ppid=15193 vsize=66276 memory=36412 CPUtime=2202.21 cores=1,3,5,7
/proc/15196/stat : 15196 (BTD) R 15193 15196 11593 0 -1 4202496 38207 0 0 0 219667 554 0 0 20 0 1 0 52528799 67866624 9103 33554432000 4194304 36388972 140730172574592 140730172573432 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 57626624 140730172581053 140730172581131 140730172581131 140730172583889 0
/proc/15196/statm: 16569 9103 502 7861 0 8673 0
Current children cumulated CPU time: 2202.21 s
Current children cumulated vsize: 66276 KiB
Current children cumulated memory: 36412 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 15345
/proc/meminfo: memFree=27422448/32770624 swapFree=67108860/67108860
[pid=15196] ppid=15193 vsize=66276 memory=36412 CPUtime=2262.22 cores=1,3,5,7
/proc/15196/stat : 15196 (BTD) R 15193 15196 11593 0 -1 4202496 38453 0 0 0 225654 568 0 0 20 0 1 0 52528799 67866624 9103 33554432000 4194304 36388972 140730172574592 140730172573432 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 57626624 140730172581053 140730172581131 140730172581131 140730172583889 0
/proc/15196/statm: 16569 9103 502 7861 0 8673 0
Current children cumulated CPU time: 2262.22 s
Current children cumulated vsize: 66276 KiB
Current children cumulated memory: 36412 KiB

[startup+2322.3 s]
/proc/loadavg: 2.45 2.14 2.08 3/187 15346
/proc/meminfo: memFree=27422696/32770624 swapFree=67108860/67108860
[pid=15196] ppid=15193 vsize=66276 memory=36412 CPUtime=2322.22 cores=1,3,5,7
/proc/15196/stat : 15196 (BTD) R 15193 15196 11593 0 -1 4202496 38721 0 0 0 231640 582 0 0 20 0 1 0 52528799 67866624 9103 33554432000 4194304 36388972 140730172574592 140730172573432 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 57626624 140730172581053 140730172581131 140730172581131 140730172583889 0
/proc/15196/statm: 16569 9103 502 7861 0 8673 0
Current children cumulated CPU time: 2322.22 s
Current children cumulated vsize: 66276 KiB
Current children cumulated memory: 36412 KiB

[startup+2382.3 s]
/proc/loadavg: 2.23 2.14 2.09 3/188 15355
/proc/meminfo: memFree=27422504/32770624 swapFree=67108860/67108860
[pid=15196] ppid=15193 vsize=66276 memory=36468 CPUtime=2382.21 cores=1,3,5,7
/proc/15196/stat : 15196 (BTD) R 15193 15196 11593 0 -1 4202496 38970 0 0 0 237625 596 0 0 20 0 1 0 52528799 67866624 9117 33554432000 4194304 36388972 140730172574592 140730172573432 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 57626624 140730172581053 140730172581131 140730172581131 140730172583889 0
/proc/15196/statm: 16569 9117 502 7861 0 8673 0
Current children cumulated CPU time: 2382.21 s
Current children cumulated vsize: 66276 KiB
Current children cumulated memory: 36468 KiB

[startup+2442.3 s]
/proc/loadavg: 2.08 2.11 2.08 3/188 15356
/proc/meminfo: memFree=27421736/32770624 swapFree=67108860/67108860
[pid=15196] ppid=15193 vsize=66276 memory=36468 CPUtime=2442.21 cores=1,3,5,7
/proc/15196/stat : 15196 (BTD) R 15193 15196 11593 0 -1 4202496 39213 0 0 0 243610 611 0 0 20 0 1 0 52528799 67866624 9117 33554432000 4194304 36388972 140730172574592 140730172573432 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 57626624 140730172581053 140730172581131 140730172581131 140730172583889 0
/proc/15196/statm: 16569 9117 502 7861 0 8673 0
Current children cumulated CPU time: 2442.21 s
Current children cumulated vsize: 66276 KiB
Current children cumulated memory: 36468 KiB

[startup+2502.3 s]
/proc/loadavg: 2.03 2.09 2.08 3/188 15357
/proc/meminfo: memFree=27421684/32770624 swapFree=67108860/67108860
[pid=15196] ppid=15193 vsize=66276 memory=36468 CPUtime=2502.21 cores=1,3,5,7
/proc/15196/stat : 15196 (BTD) R 15193 15196 11593 0 -1 4202496 39453 0 0 0 249594 627 0 0 20 0 1 0 52528799 67866624 9117 33554432000 4194304 36388972 140730172574592 140730172573432 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 57626624 140730172581053 140730172581131 140730172581131 140730172583889 0
/proc/15196/statm: 16569 9117 502 7861 0 8673 0
Current children cumulated CPU time: 2502.21 s
Current children cumulated vsize: 66276 KiB
Current children cumulated memory: 36468 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]
/proc/loadavg: 2.02 2.09 2.08 3/188 15357
/proc/meminfo: memFree=27421808/32770624 swapFree=67108860/67108860
[pid=15196] ppid=15193 vsize=66276 memory=36468 CPUtime=2519.9 cores=1,3,5,7
/proc/15196/stat : 15196 (BTD) R 15193 15196 11593 0 -1 4202496 39693 0 0 0 251360 630 0 0 20 0 1 0 52528799 67866624 9117 33554432000 4194304 36388972 140730172574592 140730172573432 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 57626624 140730172581053 140730172581131 140730172581131 140730172583889 0
/proc/15196/statm: 16569 9117 502 7861 0 8673 0
Current children cumulated CPU time: 2519.9 s
Current children cumulated vsize: 66276 KiB
Current children cumulated memory: 36468 KiB

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

[startup+2520 s]
# the end of solver process 15196 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2513.61 s, system=6.30881 s

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

[startup+2520 s]
/proc/loadavg: 2.02 2.09 2.08 3/188 15357
/proc/meminfo: memFree=27421808/32770624 swapFree=67108860/67108860
[pid=15196] ppid=15193 vsize=66276 memory=36468 CPUtime=2519.9 cores=1,3,5,7
/proc/15196/stat : 15196 (BTD) R 15193 15196 11593 0 -1 4202496 39693 0 0 0 251360 630 0 0 20 0 1 0 52528799 67866624 9117 33554432000 4194304 36388972 140730172574592 140730172573432 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 57626624 140730172581053 140730172581131 140730172581131 140730172583889 0
/proc/15196/statm: 16569 9117 502 7861 0 8673 0
Current children cumulated CPU time: 2519.9 s
Current children cumulated vsize: 66276 KiB
Current children cumulated memory: 36468 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520
CPU time (s): 2519.92
CPU user time (s): 2513.61
CPU system time (s): 6.30881
CPU usage (%): 99.9968
Max. virtual memory (cumulated for all children) (KiB): 66276
Max. memory (cumulated for all children) (KiB): 36468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2513.61
system time used= 6.30881
maximum resident set size= 36468
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39693
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= 741


# summary of solver processes directly reported to runsolver:
#   pid: 15196
#   total CPU time (s): 2519.92
#   total CPU user time (s): 2513.61
#   total CPU system time (s): 6.30881

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.66691 second user time and 17.2066 second system time

The end

Launcher Data 

Begin job on node151 at 2018-07-23 14:40:56
IDJOB=4293705
IDBENCH=141227
IDSOLVER=2749
FILE ID=node151/4293705-1532349656
RUNJOBID= node151-1532329499-11625
PBS_JOBID= 21018998
Free space on /tmp= 55020 MiB

SOLVER NAME= BTD 2018.06.11_3
BENCH NAME= XCSP18/PseudoBoolean-dec/Pb-fpga45-45-sat_c18.xml
COMMAND LINE= BTD 3 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4293705-1532349656/watcher-4293705-1532349656 -o /tmp/evaluation-result-4293705-1532349656/solver-4293705-1532349656 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1532329499-11625 --watchdog 2580  BTD 3 2520 HOME/instance-4293705-1532349656.xml

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

MD5SUM BENCH= c010012410fc2279b5e14fdb4de11b49
RANDOM SEED=1010771275

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:        27397072 kB
MemAvailable:   31887756 kB
Buffers:          132896 kB
Cached:          4599432 kB
SwapCached:            0 kB
Active:          1042052 kB
Inactive:        3811116 kB
Active(anon):      71124 kB
Inactive(anon):    69276 kB
Active(file):     970928 kB
Inactive(file):  3741840 kB
Unevictable:        7888 kB
Mlocked:            7888 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             52820 kB
Writeback:             0 kB
AnonPages:        128744 kB
Mapped:            38952 kB
Shmem:             17032 kB
Slab:             215256 kB
SReclaimable:     187500 kB
SUnreclaim:        27756 kB
KernelStack:        3312 kB
PageTables:         4900 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     411236 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 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= 54968 MiB
End job on node151 at 2018-07-23 15:22:56