Trace number 4264948

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 2017-08-10? (TO) 2400.01 2400.1101

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-dec-sptate/
Pb-Tate-K108.xml
MD5SUM2a47884be513939e719b7a1148b6038b
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 variables7344
Number of constraints7562
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":7344}]
Minimum variable degree3
Maximum variable degree10
Distribution of variable degrees[{"degree":3,"count":1},{"degree":4,"count":185},{"degree":5,"count":1300},{"degree":6,"count":2879},{"degree":7,"count":1808},{"degree":8,"count":745},{"degree":9,"count":214},{"degree":10,"count":212}]
Minimum constraint arity1
Maximum constraint arity108
Distribution of constraint arities[{"arity":1,"count":2},{"arity":2,"count":1391},{"arity":3,"count":2889},{"arity":4,"count":1926},{"arity":5,"count":642},{"arity":6,"count":214},{"arity":7,"count":214},{"arity":68,"count":216},{"arity":108,"count":68}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":7562}]
Optimization problemNO
Type of objective

Solver Data 

3.69/3.77	c Version: 2017-08-10

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 (14393 MiB free)
  memory of node 1: 16384 MiB (14217 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4264948-1502612667/watcher-4264948-1502612667 -o /tmp/evaluation-result-4264948-1502612667/solver-4264948-1502612667 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node107-1502602204-31825 --watchdog 2560 miniBTD 2400 HOME/instance-4264948-1502612667.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=395, runsolver pid=392

[startup+0.100883 s]*
/proc/loadavg: 2.00 2.04 2.06 3/188 396
/proc/meminfo: memFree=29293676/32770624 swapFree=67108860/67108860
[pid=395] ppid=392 vsize=30608 memory=7032 CPUtime=0.09 cores=0,2,4,6
/proc/395/stat : 395 (miniBTD) R 392 395 31794 0 -1 4202496 4370 0 0 0 9 0 0 0 20 0 1 0 94354754 31342592 1758 33554432000 4194304 4832229 140732089860096 140732089856552 4444315 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932488 6936608 27615232 140732089861325 140732089861405 140732089861405 140732089864141 0
/proc/395/statm: 7652 1758 514 156 0 1294 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 30608 KiB
Current children cumulated memory: 7032 KiB

[startup+0.20953 s]*
/proc/loadavg: 2.00 2.04 2.06 3/188 396
/proc/meminfo: memFree=29292404/32770624 swapFree=67108860/67108860
[pid=395] ppid=392 vsize=31716 memory=8096 CPUtime=0.2 cores=0,2,4,6
/proc/395/stat : 395 (miniBTD) R 392 395 31794 0 -1 4202496 14081 0 0 0 19 1 0 0 20 0 1 0 94354754 32477184 2024 33554432000 4194304 4832229 140732089860096 140732089856328 139798434843621 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932488 6936608 27615232 140732089861325 140732089861405 140732089861405 140732089864141 0
/proc/395/statm: 7929 2024 544 156 0 1571 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 31716 KiB
Current children cumulated memory: 8096 KiB

[startup+0.309015 s]*
/proc/loadavg: 2.00 2.04 2.06 3/188 396
/proc/meminfo: memFree=29292032/32770624 swapFree=67108860/67108860
[pid=395] ppid=392 vsize=31980 memory=8360 CPUtime=0.29 cores=0,2,4,6
/proc/395/stat : 395 (miniBTD) R 392 395 31794 0 -1 4202496 14157 0 0 0 28 1 0 0 20 0 1 0 94354754 32747520 2090 33554432000 4194304 4832229 140732089860096 140732089856328 4274685 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932488 6936608 27615232 140732089861325 140732089861405 140732089861405 140732089864141 0
/proc/395/statm: 7995 2090 544 156 0 1637 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 31980 KiB
Current children cumulated memory: 8360 KiB

[startup+0.700238 s]
/proc/loadavg: 2.00 2.04 2.06 3/188 396
/proc/meminfo: memFree=29291660/32770624 swapFree=67108860/67108860
[pid=395] ppid=392 vsize=32640 memory=9152 CPUtime=0.68 cores=0,2,4,6
/proc/395/stat : 395 (miniBTD) R 392 395 31794 0 -1 4202496 14329 0 0 0 67 1 0 0 20 0 1 0 94354754 33423360 2288 33554432000 4194304 4832229 140732089860096 140732089854248 139798435676757 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932488 6936608 27615232 140732089861325 140732089861405 140732089861405 140732089864141 0
/proc/395/statm: 8160 2288 544 156 0 1802 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 32640 KiB
Current children cumulated memory: 9152 KiB

[startup+1.50024 s]
/proc/loadavg: 2.00 2.04 2.06 3/188 396
/proc/meminfo: memFree=29290544/32770624 swapFree=67108860/67108860
[pid=395] ppid=392 vsize=35424 memory=12032 CPUtime=1.48 cores=0,2,4,6
/proc/395/stat : 395 (miniBTD) R 392 395 31794 0 -1 4202496 15021 0 0 0 147 1 0 0 20 0 1 0 94354754 36274176 3008 33554432000 4194304 4832229 140732089860096 140732089854248 139798435686970 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932488 6936608 27615232 140732089861325 140732089861405 140732089861405 140732089864141 0
/proc/395/statm: 8856 3008 546 156 0 2498 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 35424 KiB
Current children cumulated memory: 12032 KiB

[startup+3.10926 s]
/proc/loadavg: 2.00 2.04 2.06 3/188 396
/proc/meminfo: memFree=29284344/32770624 swapFree=67108860/67108860
[pid=395] ppid=392 vsize=40336 memory=17032 CPUtime=3.1 cores=0,2,4,6
/proc/395/stat : 395 (miniBTD) R 392 395 31794 0 -1 4202496 18414 0 0 0 308 2 0 0 20 0 1 0 94354754 41304064 4258 33554432000 4194304 4832229 140732089860096 140732089855016 4274784 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932488 6936608 27615232 140732089861325 140732089861405 140732089861405 140732089864141 0
/proc/395/statm: 10084 4258 546 156 0 3726 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 40336 KiB
Current children cumulated memory: 17032 KiB

[startup+6.30028 s]
/proc/loadavg: 2.00 2.04 2.06 3/188 396
/proc/meminfo: memFree=29235168/32770624 swapFree=67108860/67108860
[pid=395] ppid=392 vsize=89152 memory=65604 CPUtime=6.29 cores=0,2,4,6
/proc/395/stat : 395 (miniBTD) R 392 395 31794 0 -1 4202496 42331 0 0 0 625 4 0 0 20 0 1 0 94354754 91291648 16401 33554432000 4194304 4832229 140732089860096 140732089857816 4323679 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932488 6936608 27615232 140732089861325 140732089861405 140732089861405 140732089864141 0
/proc/395/statm: 22288 16401 587 156 0 15930 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 89152 KiB
Current children cumulated memory: 65604 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.04 2.06 3/188 396
/proc/meminfo: memFree=29235308/32770624 swapFree=67108860/67108860
[pid=395] ppid=392 vsize=89300 memory=65676 CPUtime=12.68 cores=0,2,4,6
/proc/395/stat : 395 (miniBTD) R 392 395 31794 0 -1 4202496 46244 0 0 0 1264 4 0 0 20 0 1 0 94354754 91443200 16419 33554432000 4194304 4832229 140732089860096 140732089857816 4361991 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932488 6936608 27615232 140732089861325 140732089861405 140732089861405 140732089864141 0
/proc/395/statm: 22325 16419 587 156 0 15967 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 89300 KiB
Current children cumulated memory: 65676 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.04 2.05 3/188 396
/proc/meminfo: memFree=29234460/32770624 swapFree=67108860/67108860
[pid=395] ppid=392 vsize=89436 memory=65980 CPUtime=25.47 cores=0,2,4,6
/proc/395/stat : 395 (miniBTD) R 392 395 31794 0 -1 4202496 50039 0 0 0 2542 5 0 0 20 0 1 0 94354754 91582464 16495 33554432000 4194304 4832229 140732089860096 140732089857816 4361991 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932488 6936608 27615232 140732089861325 140732089861405 140732089861405 140732089864141 0
/proc/395/statm: 22359 16495 587 156 0 16001 0
Current children cumulated CPU time: 25.47 s
Current children cumulated vsize: 89436 KiB
Current children cumulated memory: 65980 KiB

[startup+51.1096 s]
/proc/loadavg: 2.00 2.04 2.05 3/188 529
/proc/meminfo: memFree=29193736/32770624 swapFree=67108860/67108860
[pid=395] ppid=392 vsize=90136 memory=66904 CPUtime=51.06 cores=0,2,4,6
/proc/395/stat : 395 (miniBTD) R 392 395 31794 0 -1 4202496 50652 0 0 0 5098 8 0 0 20 0 1 0 94354754 92299264 16726 33554432000 4194304 4832229 140732089860096 140732089857816 4361969 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932488 6936608 27615232 140732089861325 140732089861405 140732089861405 140732089864141 0
/proc/395/statm: 22534 16726 587 156 0 16176 0
Current children cumulated CPU time: 51.06 s
Current children cumulated vsize: 90136 KiB
Current children cumulated memory: 66904 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 529
/proc/meminfo: memFree=29194040/32770624 swapFree=67108860/67108860
[pid=395] ppid=392 vsize=91268 memory=67976 CPUtime=102.24 cores=0,2,4,6
/proc/395/stat : 395 (miniBTD) R 392 395 31794 0 -1 4202496 51248 0 0 0 10211 13 0 0 20 0 1 0 94354754 93458432 16994 33554432000 4194304 4832229 140732089860096 140732089857816 4361977 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932488 6936608 27615232 140732089861325 140732089861405 140732089861405 140732089864141 0
/proc/395/statm: 22817 16994 587 156 0 16459 0
Current children cumulated CPU time: 102.24 s
Current children cumulated vsize: 91268 KiB
Current children cumulated memory: 67976 KiB

[startup+162.3 s]
/proc/loadavg: 2.05 2.04 2.05 3/188 1068
/proc/meminfo: memFree=29240380/32770624 swapFree=67108860/67108860
[pid=395] ppid=392 vsize=91984 memory=68800 CPUtime=162.24 cores=0,2,4,6
/proc/395/stat : 395 (miniBTD) R 392 395 31794 0 -1 4202496 51694 0 0 0 16204 20 0 0 20 0 1 0 94354754 94191616 17200 33554432000 4194304 4832229 140732089860096 140732089857816 4361969 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 27615232 140732089861325 140732089861405 140732089861405 140732089864141 0
/proc/395/statm: 22996 17200 587 156 0 16638 0
Current children cumulated CPU time: 162.24 s
Current children cumulated vsize: 91984 KiB
Current children cumulated memory: 68800 KiB

[startup+222.3 s]
/proc/loadavg: 2.07 2.05 2.05 3/188 1069
/proc/meminfo: memFree=29239296/32770624 swapFree=67108860/67108860
[pid=395] ppid=392 vsize=92676 memory=69252 CPUtime=222.24 cores=0,2,4,6
/proc/395/stat : 395 (miniBTD) R 392 395 31794 0 -1 4202496 52083 0 0 0 22200 24 0 0 20 0 1 0 94354754 94900224 17313 33554432000 4194304 4832229 140732089860096 140732089857816 4361991 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 27615232 140732089861325 140732089861405 140732089861405 140732089864141 0
/proc/395/statm: 23169 17313 587 156 0 16811 0
Current children cumulated CPU time: 222.24 s
Current children cumulated vsize: 92676 KiB
Current children cumulated memory: 69252 KiB

[startup+282.3 s]
/proc/loadavg: 2.03 2.04 2.05 3/188 1070
/proc/meminfo: memFree=29238576/32770624 swapFree=67108860/67108860
[pid=395] ppid=392 vsize=93232 memory=69984 CPUtime=282.23 cores=0,2,4,6
/proc/395/stat : 395 (miniBTD) R 392 395 31794 0 -1 4202496 52366 0 0 0 28194 29 0 0 20 0 1 0 94354754 95469568 17496 33554432000 4194304 4832229 140732089860096 140732089857816 4322146 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 27615232 140732089861325 140732089861405 140732089861405 140732089864141 0
/proc/395/statm: 23308 17496 587 156 0 16950 0
Current children cumulated CPU time: 282.23 s
Current children cumulated vsize: 93232 KiB
Current children cumulated memory: 69984 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/187 1071
/proc/meminfo: memFree=29237856/32770624 swapFree=67108860/67108860
[pid=395] ppid=392 vsize=93508 memory=70260 CPUtime=342.24 cores=0,2,4,6
/proc/395/stat : 395 (miniBTD) R 392 395 31794 0 -1 4202496 52575 0 0 0 34191 33 0 0 20 0 1 0 94354754 95752192 17565 33554432000 4194304 4832229 140732089860096 140732089857816 139798435107196 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 27615232 140732089861325 140732089861405 140732089861405 140732089864141 0
/proc/395/statm: 23377 17565 587 156 0 17019 0
Current children cumulated CPU time: 342.24 s
Current children cumulated vsize: 93508 KiB
Current children cumulated memory: 70260 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 1072
/proc/meminfo: memFree=29236800/32770624 swapFree=67108860/67108860
[pid=395] ppid=392 vsize=93932 memory=70724 CPUtime=402.23 cores=0,2,4,6
/proc/395/stat : 395 (miniBTD) R 392 395 31794 0 -1 4202496 52849 0 0 0 40185 38 0 0 20 0 1 0 94354754 96186368 17681 33554432000 4194304 4832229 140732089860096 140732089857816 4322096 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 27615232 140732089861325 140732089861405 140732089861405 140732089864141 0
/proc/395/statm: 23483 17681 587 156 0 17125 0
Current children cumulated CPU time: 402.23 s
Current children cumulated vsize: 93932 KiB
Current children cumulated memory: 70724 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 1073
/proc/meminfo: memFree=29236400/32770624 swapFree=67108860/67108860
[pid=395] ppid=392 vsize=94212 memory=70980 CPUtime=462.22 cores=0,2,4,6
/proc/395/stat : 395 (miniBTD) R 392 395 31794 0 -1 4202496 53082 0 0 0 46180 42 0 0 20 0 1 0 94354754 96473088 17745 33554432000 4194304 4832229 140732089860096 140732089857816 139798435107196 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 27615232 140732089861325 140732089861405 140732089861405 140732089864141 0
/proc/395/statm: 23553 17745 587 156 0 17195 0
Current children cumulated CPU time: 462.22 s
Current children cumulated vsize: 94212 KiB
Current children cumulated memory: 70980 KiB


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

/proc/395/statm: 24076 18270 587 156 0 17718 0
Current children cumulated CPU time: 1662.2 s
Current children cumulated vsize: 96304 KiB
Current children cumulated memory: 73080 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 1110
/proc/meminfo: memFree=29232460/32770624 swapFree=67108860/67108860
[pid=395] ppid=392 vsize=96304 memory=73164 CPUtime=1722.21 cores=0,2,4,6
/proc/395/stat : 395 (miniBTD) R 392 395 31794 0 -1 4202496 57346 0 0 0 172104 117 0 0 20 0 1 0 94354754 98615296 18291 33554432000 4194304 4832229 140732089860096 140732089857816 4322146 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 27615232 140732089861325 140732089861405 140732089861405 140732089864141 0
/proc/395/statm: 24076 18291 587 156 0 17718 0
Current children cumulated CPU time: 1722.21 s
Current children cumulated vsize: 96304 KiB
Current children cumulated memory: 73164 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 1111
/proc/meminfo: memFree=29232204/32770624 swapFree=67108860/67108860
[pid=395] ppid=392 vsize=96436 memory=73208 CPUtime=1782.2 cores=0,2,4,6
/proc/395/stat : 395 (miniBTD) R 392 395 31794 0 -1 4202496 57611 0 0 0 178100 120 0 0 20 0 1 0 94354754 98750464 18302 33554432000 4194304 4832229 140732089860096 140732089857816 139798435107196 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 27615232 140732089861325 140732089861405 140732089861405 140732089864141 0
/proc/395/statm: 24109 18302 587 156 0 17751 0
Current children cumulated CPU time: 1782.2 s
Current children cumulated vsize: 96436 KiB
Current children cumulated memory: 73208 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 1120
/proc/meminfo: memFree=29231920/32770624 swapFree=67108860/67108860
[pid=395] ppid=392 vsize=96436 memory=73232 CPUtime=1842.2 cores=0,2,4,6
/proc/395/stat : 395 (miniBTD) R 392 395 31794 0 -1 4202496 57708 0 0 0 184094 126 0 0 20 0 1 0 94354754 98750464 18308 33554432000 4194304 4832229 140732089860096 140732089857816 4323211 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 27615232 140732089861325 140732089861405 140732089861405 140732089864141 0
/proc/395/statm: 24109 18308 587 156 0 17751 0
Current children cumulated CPU time: 1842.2 s
Current children cumulated vsize: 96436 KiB
Current children cumulated memory: 73232 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 1121
/proc/meminfo: memFree=29231852/32770624 swapFree=67108860/67108860
[pid=395] ppid=392 vsize=96708 memory=73456 CPUtime=1902.2 cores=0,2,4,6
/proc/395/stat : 395 (miniBTD) R 392 395 31794 0 -1 4202496 57939 0 0 0 190089 131 0 0 20 0 1 0 94354754 99028992 18364 33554432000 4194304 4832229 140732089860096 140732089857816 139798435107196 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 27615232 140732089861325 140732089861405 140732089861405 140732089864141 0
/proc/395/statm: 24177 18364 587 156 0 17819 0
Current children cumulated CPU time: 1902.2 s
Current children cumulated vsize: 96708 KiB
Current children cumulated memory: 73456 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 1122
/proc/meminfo: memFree=29231852/32770624 swapFree=67108860/67108860
[pid=395] ppid=392 vsize=96708 memory=73456 CPUtime=1962.2 cores=0,2,4,6
/proc/395/stat : 395 (miniBTD) R 392 395 31794 0 -1 4202496 58181 0 0 0 196085 135 0 0 20 0 1 0 94354754 99028992 18364 33554432000 4194304 4832229 140732089860096 140732089857816 4323699 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 27615232 140732089861325 140732089861405 140732089861405 140732089864141 0
/proc/395/statm: 24177 18364 587 156 0 17819 0
Current children cumulated CPU time: 1962.2 s
Current children cumulated vsize: 96708 KiB
Current children cumulated memory: 73456 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 1123
/proc/meminfo: memFree=29231976/32770624 swapFree=67108860/67108860
[pid=395] ppid=392 vsize=96708 memory=73456 CPUtime=2022.2 cores=0,2,4,6
/proc/395/stat : 395 (miniBTD) R 392 395 31794 0 -1 4202496 58342 0 0 0 202083 137 0 0 20 0 1 0 94354754 99028992 18364 33554432000 4194304 4832229 140732089860096 140732089857816 4323699 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 27615232 140732089861325 140732089861405 140732089861405 140732089864141 0
/proc/395/statm: 24177 18364 587 156 0 17819 0
Current children cumulated CPU time: 2022.2 s
Current children cumulated vsize: 96708 KiB
Current children cumulated memory: 73456 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 1124
/proc/meminfo: memFree=29231604/32770624 swapFree=67108860/67108860
[pid=395] ppid=392 vsize=96708 memory=73456 CPUtime=2082.19 cores=0,2,4,6
/proc/395/stat : 395 (miniBTD) R 392 395 31794 0 -1 4202496 58500 0 0 0 208080 139 0 0 20 0 1 0 94354754 99028992 18364 33554432000 4194304 4832229 140732089860096 140732089857816 4322206 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 27615232 140732089861325 140732089861405 140732089861405 140732089864141 0
/proc/395/statm: 24177 18364 587 156 0 17819 0
Current children cumulated CPU time: 2082.19 s
Current children cumulated vsize: 96708 KiB
Current children cumulated memory: 73456 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 1125
/proc/meminfo: memFree=29231124/32770624 swapFree=67108860/67108860
[pid=395] ppid=392 vsize=96708 memory=73544 CPUtime=2142.2 cores=0,2,4,6
/proc/395/stat : 395 (miniBTD) R 392 395 31794 0 -1 4202496 58747 0 0 0 214076 144 0 0 20 0 1 0 94354754 99028992 18386 33554432000 4194304 4832229 140732089860096 140732089857816 139798435107196 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 27615232 140732089861325 140732089861405 140732089861405 140732089864141 0
/proc/395/statm: 24177 18386 587 156 0 17819 0
Current children cumulated CPU time: 2142.2 s
Current children cumulated vsize: 96708 KiB
Current children cumulated memory: 73544 KiB

[startup+2202.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/187 1126
/proc/meminfo: memFree=29231312/32770624 swapFree=67108860/67108860
[pid=395] ppid=392 vsize=96708 memory=73544 CPUtime=2202.2 cores=0,2,4,6
/proc/395/stat : 395 (miniBTD) R 392 395 31794 0 -1 4202496 58878 0 0 0 220070 150 0 0 20 0 1 0 94354754 99028992 18386 33554432000 4194304 4832229 140732089860096 140732089857816 4322146 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 27615232 140732089861325 140732089861405 140732089861405 140732089864141 0
/proc/395/statm: 24177 18386 587 156 0 17819 0
Current children cumulated CPU time: 2202.2 s
Current children cumulated vsize: 96708 KiB
Current children cumulated memory: 73544 KiB

[startup+2262.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/187 1127
/proc/meminfo: memFree=29231484/32770624 swapFree=67108860/67108860
[pid=395] ppid=392 vsize=96708 memory=73544 CPUtime=2262.2 cores=0,2,4,6
/proc/395/stat : 395 (miniBTD) R 392 395 31794 0 -1 4202496 58973 0 0 0 226069 151 0 0 20 0 1 0 94354754 99028992 18386 33554432000 4194304 4832229 140732089860096 140732089857816 4322111 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 27615232 140732089861325 140732089861405 140732089861405 140732089864141 0
/proc/395/statm: 24177 18386 587 156 0 17819 0
Current children cumulated CPU time: 2262.2 s
Current children cumulated vsize: 96708 KiB
Current children cumulated memory: 73544 KiB

[startup+2322.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/187 1128
/proc/meminfo: memFree=29231220/32770624 swapFree=67108860/67108860
[pid=395] ppid=392 vsize=96852 memory=73680 CPUtime=2322.19 cores=0,2,4,6
/proc/395/stat : 395 (miniBTD) R 392 395 31794 0 -1 4202496 59254 0 0 0 232066 153 0 0 20 0 1 0 94354754 99176448 18420 33554432000 4194304 4832229 140732089860096 140732089857816 139798435107196 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 27615232 140732089861325 140732089861405 140732089861405 140732089864141 0
/proc/395/statm: 24213 18420 587 156 0 17855 0
Current children cumulated CPU time: 2322.19 s
Current children cumulated vsize: 96852 KiB
Current children cumulated memory: 73680 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 1129
/proc/meminfo: memFree=29231320/32770624 swapFree=67108860/67108860
[pid=395] ppid=392 vsize=96852 memory=73680 CPUtime=2382.19 cores=0,2,4,6
/proc/395/stat : 395 (miniBTD) R 392 395 31794 0 -1 4202496 59351 0 0 0 238062 157 0 0 20 0 1 0 94354754 99176448 18420 33554432000 4194304 4832229 140732089860096 140732089857816 4322096 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 27615232 140732089861325 140732089861405 140732089861405 140732089864141 0
/proc/395/statm: 24213 18420 587 156 0 17855 0
Current children cumulated CPU time: 2382.19 s
Current children cumulated vsize: 96852 KiB
Current children cumulated memory: 73680 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.11 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 1138
/proc/meminfo: memFree=29230812/32770624 swapFree=67108860/67108860
[pid=395] ppid=392 vsize=96852 memory=73680 CPUtime=2400 cores=0,2,4,6
/proc/395/stat : 395 (miniBTD) R 392 395 31794 0 -1 4202496 59447 0 0 0 239843 157 0 0 20 0 1 0 94354754 99176448 18420 33554432000 4194304 4832229 140732089860096 140732089857816 4323118 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 27615232 140732089861325 140732089861405 140732089861405 140732089864141 0
/proc/395/statm: 24213 18420 587 156 0 17855 0
Current children cumulated CPU time: 2400 s
Current children cumulated vsize: 96852 KiB
Current children cumulated memory: 73680 KiB

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

[startup+2400.11 s]
# the end of solver process 395 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2398.43 s, system=1.57894 s

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

[startup+2400.11 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 1138
/proc/meminfo: memFree=29230812/32770624 swapFree=67108860/67108860
[pid=395] ppid=392 vsize=96852 memory=73680 CPUtime=2400 cores=0,2,4,6
/proc/395/stat : 395 (miniBTD) R 392 395 31794 0 -1 4202496 59447 0 0 0 239843 157 0 0 20 0 1 0 94354754 99176448 18420 33554432000 4194304 4832229 140732089860096 140732089857816 4323118 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 27615232 140732089861325 140732089861405 140732089861405 140732089864141 0
/proc/395/statm: 24213 18420 587 156 0 17855 0
Current children cumulated CPU time: 2400 s
Current children cumulated vsize: 96852 KiB
Current children cumulated memory: 73680 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2400.11
CPU time (s): 2400.01
CPU user time (s): 2398.43
CPU system time (s): 1.57894
CPU usage (%): 99.9958
Max. virtual memory (cumulated for all children) (KiB): 96852
Max. memory (cumulated for all children) (KiB): 73680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2398.43
system time used= 1.57894
maximum resident set size= 73680
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59447
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= 18
involuntary context switches= 836


# summary of solver processes directly reported to runsolver:
#   pid: 395
#   total CPU time (s): 2400.01
#   total CPU user time (s): 2398.43
#   total CPU system time (s): 1.57894

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.03308 second user time and 17.323 second system time

The end

Launcher Data 

Begin job on node107 at 2017-08-13 10:10:08
IDJOB=4264948
IDBENCH=135029
IDSOLVER=2653
FILE ID=node107/4264948-1502612667
RUNJOBID= node107-1502602204-31825
PBS_JOBID= 20628298
Free space on /tmp= 61652 MiB

SOLVER NAME= miniBTD 2017-08-10
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-dec-sptate/Pb-Tate-K108.xml
COMMAND LINE= miniBTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4264948-1502612667/watcher-4264948-1502612667 -o /tmp/evaluation-result-4264948-1502612667/solver-4264948-1502612667 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node107-1502602204-31825 --watchdog 2560  miniBTD 2400 HOME/instance-4264948-1502612667.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 2a47884be513939e719b7a1148b6038b
RANDOM SEED=750752950

node107.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	: 5333.84
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	: 5333.84
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	: 5333.84
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	: 5333.84
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:        29299360 kB
MemAvailable:   31980892 kB
Buffers:          142472 kB
Cached:          2831116 kB
SwapCached:            0 kB
Active:           477852 kB
Inactive:        2563300 kB
Active(anon):      70152 kB
Inactive(anon):    24972 kB
Active(file):     407700 kB
Inactive(file):  2538328 kB
Unevictable:        6328 kB
Mlocked:            6328 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              7340 kB
Writeback:             0 kB
AnonPages:         73820 kB
Mapped:            44060 kB
Shmem:             25228 kB
Slab:             127968 kB
SReclaimable:     102680 kB
SUnreclaim:        25288 kB
KernelStack:        3376 kB
PageTables:         5252 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     365580 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     18432 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       91520 kB
DirectMap2M:    33454080 kB

Free space on /tmp at the end= 61648 MiB
End job on node107 at 2017-08-13 10:50:09