Trace number 4264918

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) 2400.0601 2400.1101

General information on the benchmark

NameMultiKnapsack/MultiKnapsack-xcsp2-s1/
MultiKnapsack-1-6_X2.xml
MD5SUM2db28deb13cd993d5df964576e04fc69
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 benchmark271.73099
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints6
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":50}]
Minimum variable degree6
Maximum variable degree6
Distribution of variable degrees[{"degree":6,"count":50}]
Minimum constraint arity50
Maximum constraint arity50
Distribution of constraint arities[{"arity":50,"count":6}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":6}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	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 (15413 MiB free)
  memory of node 1: 16384 MiB (15643 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4264918-1502599533/watcher-4264918-1502599533 -o /tmp/evaluation-result-4264918-1502599533/solver-4264918-1502599533 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node115-1502596274-28681 --watchdog 2560 miniBTD 2400 HOME/instance-4264918-1502599533.xml 

running on 4 cores: 1,3,5,7

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=28928, runsolver pid=28925

[startup+0.100905 s]*
/proc/loadavg: 1.95 2.06 2.00 3/187 28929
/proc/meminfo: memFree=31801652/32770624 swapFree=67108860/67108860
[pid=28928] ppid=28925 vsize=26008 memory=2668 CPUtime=0.1 cores=1,3,5,7
/proc/28928/stat : 28928 (miniBTD) R 28925 28928 23976 0 -1 4202496 840 0 0 0 10 0 0 0 20 0 1 0 93041102 26632192 667 33554432000 4194304 4832229 140727713534224 140727713532232 4320709 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 6932488 6936608 9842688 140727713539277 140727713539357 140727713539357 140727713542093 0
/proc/28928/statm: 6502 667 557 156 0 144 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2668 KiB

[startup+0.209144 s]*
/proc/loadavg: 1.95 2.06 2.00 3/184 28933
/proc/meminfo: memFree=31802968/32770624 swapFree=67108860/67108860
[pid=28928] ppid=28925 vsize=26008 memory=2668 CPUtime=0.21 cores=1,3,5,7
/proc/28928/stat : 28928 (miniBTD) R 28925 28928 23976 0 -1 4202496 840 0 0 0 21 0 0 0 20 0 1 0 93041102 26632192 667 33554432000 4194304 4832229 140727713534224 140727713532232 4320712 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 6932488 6936608 9842688 140727713539277 140727713539357 140727713539357 140727713542093 0
/proc/28928/statm: 6502 667 557 156 0 144 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2668 KiB

[startup+0.3088 s]*
/proc/loadavg: 1.95 2.06 2.00 3/200 28958
/proc/meminfo: memFree=31791872/32770624 swapFree=67108860/67108860
[pid=28928] ppid=28925 vsize=26008 memory=2668 CPUtime=0.3 cores=1,3,5,7
/proc/28928/stat : 28928 (miniBTD) R 28925 28928 23976 0 -1 4202496 840 0 0 0 30 0 0 0 20 0 1 0 93041102 26632192 667 33554432000 4194304 4832229 140727713534224 140727713532232 4321074 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 6932488 6936608 9842688 140727713539277 140727713539357 140727713539357 140727713542093 0
/proc/28928/statm: 6502 667 557 156 0 144 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2668 KiB

[startup+0.700262 s]
/proc/loadavg: 1.95 2.06 2.00 2/181 28975
/proc/meminfo: memFree=31811928/32770624 swapFree=67108860/67108860
[pid=28928] ppid=28925 vsize=26008 memory=2668 CPUtime=0.69 cores=1,3,5,7
/proc/28928/stat : 28928 (miniBTD) R 28925 28928 23976 0 -1 4202496 840 0 0 0 69 0 0 0 20 0 1 0 93041102 26632192 667 33554432000 4194304 4832229 140727713534224 140727713532232 4320888 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 6932488 6936608 9842688 140727713539277 140727713539357 140727713539357 140727713542093 0
/proc/28928/statm: 6502 667 557 156 0 144 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2668 KiB

[startup+1.50022 s]
/proc/loadavg: 1.95 2.06 2.00 3/187 28990
/proc/meminfo: memFree=31804312/32770624 swapFree=67108860/67108860
[pid=28928] ppid=28925 vsize=26008 memory=2668 CPUtime=1.49 cores=1,3,5,7
/proc/28928/stat : 28928 (miniBTD) R 28925 28928 23976 0 -1 4202496 840 0 0 0 149 0 0 0 20 0 1 0 93041102 26632192 667 33554432000 4194304 4832229 140727713534224 140727713532232 4321077 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 6932488 6936608 9842688 140727713539277 140727713539357 140727713539357 140727713542093 0
/proc/28928/statm: 6502 667 557 156 0 144 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2668 KiB

[startup+3.10878 s]
/proc/loadavg: 1.95 2.06 2.00 3/187 28990
/proc/meminfo: memFree=31803800/32770624 swapFree=67108860/67108860
[pid=28928] ppid=28925 vsize=26008 memory=2668 CPUtime=3.1 cores=1,3,5,7
/proc/28928/stat : 28928 (miniBTD) R 28925 28928 23976 0 -1 4202496 850 0 0 0 310 0 0 0 20 0 1 0 93041102 26632192 667 33554432000 4194304 4832229 140727713534224 140727713532232 4320728 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 6932488 6936608 9842688 140727713539277 140727713539357 140727713539357 140727713542093 0
/proc/28928/statm: 6502 667 557 156 0 144 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2668 KiB

[startup+6.30021 s]
/proc/loadavg: 1.88 2.04 1.99 3/187 28990
/proc/meminfo: memFree=31803800/32770624 swapFree=67108860/67108860
[pid=28928] ppid=28925 vsize=26008 memory=2668 CPUtime=6.29 cores=1,3,5,7
/proc/28928/stat : 28928 (miniBTD) R 28925 28928 23976 0 -1 4202496 860 0 0 0 629 0 0 0 20 0 1 0 93041102 26632192 667 33554432000 4194304 4832229 140727713534224 140727713532232 4320762 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 6932488 6936608 9842688 140727713539277 140727713539357 140727713539357 140727713542093 0
/proc/28928/statm: 6502 667 557 156 0 144 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2668 KiB

[startup+12.7002 s]
/proc/loadavg: 1.89 2.04 1.99 3/187 28990
/proc/meminfo: memFree=31803912/32770624 swapFree=67108860/67108860
[pid=28928] ppid=28925 vsize=26008 memory=2668 CPUtime=12.69 cores=1,3,5,7
/proc/28928/stat : 28928 (miniBTD) R 28925 28928 23976 0 -1 4202496 870 0 0 0 1269 0 0 0 20 0 1 0 93041102 26632192 667 33554432000 4194304 4832229 140727713534224 140727713532232 4321024 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 6932488 6936608 9842688 140727713539277 140727713539357 140727713539357 140727713542093 0
/proc/28928/statm: 6502 667 557 156 0 144 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2668 KiB

[startup+25.5002 s]
/proc/loadavg: 1.90 2.04 1.99 3/187 28990
/proc/meminfo: memFree=31803788/32770624 swapFree=67108860/67108860
[pid=28928] ppid=28925 vsize=26008 memory=2668 CPUtime=25.49 cores=1,3,5,7
/proc/28928/stat : 28928 (miniBTD) R 28925 28928 23976 0 -1 4202496 890 0 0 0 2549 0 0 0 20 0 1 0 93041102 26632192 667 33554432000 4194304 4832229 140727713534224 140727713532232 4320661 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 6932488 6936608 9842688 140727713539277 140727713539357 140727713539357 140727713542093 0
/proc/28928/statm: 6502 667 557 156 0 144 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2668 KiB

[startup+51.1088 s]
/proc/loadavg: 1.94 2.03 1.99 3/187 28990
/proc/meminfo: memFree=31803788/32770624 swapFree=67108860/67108860
[pid=28928] ppid=28925 vsize=26008 memory=2716 CPUtime=51.09 cores=1,3,5,7
/proc/28928/stat : 28928 (miniBTD) R 28925 28928 23976 0 -1 4202496 901 0 0 0 5109 0 0 0 20 0 1 0 93041102 26632192 679 33554432000 4194304 4832229 140727713534224 140727713532232 4320922 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 6932488 6936608 9842688 140727713539277 140727713539357 140727713539357 140727713542093 0
/proc/28928/statm: 6502 679 568 156 0 144 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2716 KiB

[startup+102.3 s]
/proc/loadavg: 1.97 2.03 1.99 3/187 28991
/proc/meminfo: memFree=31803664/32770624 swapFree=67108860/67108860
[pid=28928] ppid=28925 vsize=26008 memory=2716 CPUtime=102.28 cores=1,3,5,7
/proc/28928/stat : 28928 (miniBTD) R 28925 28928 23976 0 -1 4202496 913 0 0 0 10228 0 0 0 20 0 1 0 93041102 26632192 679 33554432000 4194304 4832229 140727713534224 140727713532232 4320871 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 6932488 6936608 9842688 140727713539277 140727713539357 140727713539357 140727713542093 0
/proc/28928/statm: 6502 679 568 156 0 144 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2716 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.02 1.99 3/187 28992
/proc/meminfo: memFree=31803796/32770624 swapFree=67108860/67108860
[pid=28928] ppid=28925 vsize=26008 memory=2716 CPUtime=162.27 cores=1,3,5,7
/proc/28928/stat : 28928 (miniBTD) R 28925 28928 23976 0 -1 4202496 924 0 0 0 16227 0 0 0 20 0 1 0 93041102 26632192 679 33554432000 4194304 4832229 140727713534224 140727713532232 4320702 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 6932488 6936608 9842688 140727713539277 140727713539357 140727713539357 140727713542093 0
/proc/28928/statm: 6502 679 568 156 0 144 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2716 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 1.99 3/187 28993
/proc/meminfo: memFree=31804120/32770624 swapFree=67108860/67108860
[pid=28928] ppid=28925 vsize=26008 memory=2716 CPUtime=222.27 cores=1,3,5,7
/proc/28928/stat : 28928 (miniBTD) R 28925 28928 23976 0 -1 4202496 935 0 0 0 22227 0 0 0 20 0 1 0 93041102 26632192 679 33554432000 4194304 4832229 140727713534224 140727713532232 4320728 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 6932488 6936608 9842688 140727713539277 140727713539357 140727713539357 140727713542093 0
/proc/28928/statm: 6502 679 568 156 0 144 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2716 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/187 28994
/proc/meminfo: memFree=31804340/32770624 swapFree=67108860/67108860
[pid=28928] ppid=28925 vsize=26008 memory=2716 CPUtime=282.26 cores=1,3,5,7
/proc/28928/stat : 28928 (miniBTD) R 28925 28928 23976 0 -1 4202496 946 0 0 0 28226 0 0 0 20 0 1 0 93041102 26632192 679 33554432000 4194304 4832229 140727713534224 140727713532232 4320922 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 6932488 6936608 9842688 140727713539277 140727713539357 140727713539357 140727713542093 0
/proc/28928/statm: 6502 679 568 156 0 144 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2716 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/186 28995
/proc/meminfo: memFree=31805600/32770624 swapFree=67108860/67108860
[pid=28928] ppid=28925 vsize=26008 memory=2716 CPUtime=342.25 cores=1,3,5,7
/proc/28928/stat : 28928 (miniBTD) R 28925 28928 23976 0 -1 4202496 957 0 0 0 34225 0 0 0 20 0 1 0 93041102 26632192 679 33554432000 4194304 4832229 140727713534224 140727713532232 4320640 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 6932488 6936608 9842688 140727713539277 140727713539357 140727713539357 140727713542093 0
/proc/28928/statm: 6502 679 568 156 0 144 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2716 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/187 28997
/proc/meminfo: memFree=31804352/32770624 swapFree=67108860/67108860
[pid=28928] ppid=28925 vsize=26008 memory=2716 CPUtime=402.25 cores=1,3,5,7
/proc/28928/stat : 28928 (miniBTD) R 28925 28928 23976 0 -1 4202496 968 0 0 0 40225 0 0 0 20 0 1 0 93041102 26632192 679 33554432000 4194304 4832229 140727713534224 140727713532232 4320767 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 6932488 6936608 9842688 140727713539277 140727713539357 140727713539357 140727713542093 0
/proc/28928/statm: 6502 679 568 156 0 144 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2716 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/187 28998
/proc/meminfo: memFree=31804232/32770624 swapFree=67108860/67108860
[pid=28928] ppid=28925 vsize=26008 memory=2716 CPUtime=462.24 cores=1,3,5,7
/proc/28928/stat : 28928 (miniBTD) R 28925 28928 23976 0 -1 4202496 979 0 0 0 46224 0 0 0 20 0 1 0 93041102 26632192 679 33554432000 4194304 4832229 140727713534224 140727713532232 4320709 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 9842688 140727713539277 140727713539357 140727713539357 140727713542093 0
/proc/28928/statm: 6502 679 568 156 0 144 0
Current children cumulated CPU time: 462.24 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2716 KiB


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

/proc/28928/statm: 6502 679 568 156 0 144 0
Current children cumulated CPU time: 1662.24 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2716 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/187 29035
/proc/meminfo: memFree=31803296/32770624 swapFree=67108860/67108860
[pid=28928] ppid=28925 vsize=26008 memory=2716 CPUtime=1722.24 cores=1,3,5,7
/proc/28928/stat : 28928 (miniBTD) R 28925 28928 23976 0 -1 4202496 1210 0 0 0 172224 0 0 0 20 0 1 0 93041102 26632192 679 33554432000 4194304 4832229 140727713534224 140727713532232 4320871 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 9842688 140727713539277 140727713539357 140727713539357 140727713542093 0
/proc/28928/statm: 6502 679 568 156 0 144 0
Current children cumulated CPU time: 1722.24 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2716 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/187 29043
/proc/meminfo: memFree=31802528/32770624 swapFree=67108860/67108860
[pid=28928] ppid=28925 vsize=26008 memory=2716 CPUtime=1782.24 cores=1,3,5,7
/proc/28928/stat : 28928 (miniBTD) R 28925 28928 23976 0 -1 4202496 1221 0 0 0 178224 0 0 0 20 0 1 0 93041102 26632192 679 33554432000 4194304 4832229 140727713534224 140727713532232 4320698 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 9842688 140727713539277 140727713539357 140727713539357 140727713542093 0
/proc/28928/statm: 6502 679 568 156 0 144 0
Current children cumulated CPU time: 1782.24 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2716 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/188 29067
/proc/meminfo: memFree=31802380/32770624 swapFree=67108860/67108860
[pid=28928] ppid=28925 vsize=26008 memory=2716 CPUtime=1842.24 cores=1,3,5,7
/proc/28928/stat : 28928 (miniBTD) R 28925 28928 23976 0 -1 4202496 1232 0 0 0 184224 0 0 0 20 0 1 0 93041102 26632192 679 33554432000 4194304 4832229 140727713534224 140727713532232 4321210 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 9842688 140727713539277 140727713539357 140727713539357 140727713542093 0
/proc/28928/statm: 6502 679 568 156 0 144 0
Current children cumulated CPU time: 1842.24 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2716 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/188 29068
/proc/meminfo: memFree=31802600/32770624 swapFree=67108860/67108860
[pid=28928] ppid=28925 vsize=26008 memory=2716 CPUtime=1902.24 cores=1,3,5,7
/proc/28928/stat : 28928 (miniBTD) R 28925 28928 23976 0 -1 4202496 1243 0 0 0 190224 0 0 0 20 0 1 0 93041102 26632192 679 33554432000 4194304 4832229 140727713534224 140727713532232 4320715 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 9842688 140727713539277 140727713539357 140727713539357 140727713542093 0
/proc/28928/statm: 6502 679 568 156 0 144 0
Current children cumulated CPU time: 1902.24 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2716 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/188 29069
/proc/meminfo: memFree=31802724/32770624 swapFree=67108860/67108860
[pid=28928] ppid=28925 vsize=26008 memory=2716 CPUtime=1962.24 cores=1,3,5,7
/proc/28928/stat : 28928 (miniBTD) R 28925 28928 23976 0 -1 4202496 1254 0 0 0 196224 0 0 0 20 0 1 0 93041102 26632192 679 33554432000 4194304 4832229 140727713534224 140727713532232 4320712 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 9842688 140727713539277 140727713539357 140727713539357 140727713542093 0
/proc/28928/statm: 6502 679 568 156 0 144 0
Current children cumulated CPU time: 1962.24 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2716 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/188 29070
/proc/meminfo: memFree=31802972/32770624 swapFree=67108860/67108860
[pid=28928] ppid=28925 vsize=26008 memory=2716 CPUtime=2022.24 cores=1,3,5,7
/proc/28928/stat : 28928 (miniBTD) R 28925 28928 23976 0 -1 4202496 1265 0 0 0 202224 0 0 0 20 0 1 0 93041102 26632192 679 33554432000 4194304 4832229 140727713534224 140727713532232 4321114 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 9842688 140727713539277 140727713539357 140727713539357 140727713542093 0
/proc/28928/statm: 6502 679 568 156 0 144 0
Current children cumulated CPU time: 2022.24 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2716 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/188 29071
/proc/meminfo: memFree=31802960/32770624 swapFree=67108860/67108860
[pid=28928] ppid=28925 vsize=26008 memory=2716 CPUtime=2082.24 cores=1,3,5,7
/proc/28928/stat : 28928 (miniBTD) R 28925 28928 23976 0 -1 4202496 1276 0 0 0 208224 0 0 0 20 0 1 0 93041102 26632192 679 33554432000 4194304 4832229 140727713534224 140727713532232 4320717 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 9842688 140727713539277 140727713539357 140727713539357 140727713542093 0
/proc/28928/statm: 6502 679 568 156 0 144 0
Current children cumulated CPU time: 2082.24 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2716 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/187 29072
/proc/meminfo: memFree=31802972/32770624 swapFree=67108860/67108860
[pid=28928] ppid=28925 vsize=26008 memory=2716 CPUtime=2142.24 cores=1,3,5,7
/proc/28928/stat : 28928 (miniBTD) R 28925 28928 23976 0 -1 4202496 1288 0 0 0 214224 0 0 0 20 0 1 0 93041102 26632192 679 33554432000 4194304 4832229 140727713534224 140727713532232 4321169 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 9842688 140727713539277 140727713539357 140727713539357 140727713542093 0
/proc/28928/statm: 6502 679 568 156 0 144 0
Current children cumulated CPU time: 2142.24 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2716 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/187 29073
/proc/meminfo: memFree=31802744/32770624 swapFree=67108860/67108860
[pid=28928] ppid=28925 vsize=26008 memory=2716 CPUtime=2202.24 cores=1,3,5,7
/proc/28928/stat : 28928 (miniBTD) R 28925 28928 23976 0 -1 4202496 1299 0 0 0 220224 0 0 0 20 0 1 0 93041102 26632192 679 33554432000 4194304 4832229 140727713534224 140727713532232 4320712 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 9842688 140727713539277 140727713539357 140727713539357 140727713542093 0
/proc/28928/statm: 6502 679 568 156 0 144 0
Current children cumulated CPU time: 2202.24 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2716 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/187 29074
/proc/meminfo: memFree=31802616/32770624 swapFree=67108860/67108860
[pid=28928] ppid=28925 vsize=26008 memory=2716 CPUtime=2262.24 cores=1,3,5,7
/proc/28928/stat : 28928 (miniBTD) R 28925 28928 23976 0 -1 4202496 1310 0 0 0 226224 0 0 0 20 0 1 0 93041102 26632192 679 33554432000 4194304 4832229 140727713534224 140727713532232 4320864 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 9842688 140727713539277 140727713539357 140727713539357 140727713542093 0
/proc/28928/statm: 6502 679 568 156 0 144 0
Current children cumulated CPU time: 2262.24 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2716 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/187 29075
/proc/meminfo: memFree=31802884/32770624 swapFree=67108860/67108860
[pid=28928] ppid=28925 vsize=26008 memory=2716 CPUtime=2322.24 cores=1,3,5,7
/proc/28928/stat : 28928 (miniBTD) R 28925 28928 23976 0 -1 4202496 1321 0 0 0 232224 0 0 0 20 0 1 0 93041102 26632192 679 33554432000 4194304 4832229 140727713534224 140727713532232 4321210 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 9842688 140727713539277 140727713539357 140727713539357 140727713542093 0
/proc/28928/statm: 6502 679 568 156 0 144 0
Current children cumulated CPU time: 2322.24 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2716 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/188 29084
/proc/meminfo: memFree=31802560/32770624 swapFree=67108860/67108860
[pid=28928] ppid=28925 vsize=26008 memory=2716 CPUtime=2382.24 cores=1,3,5,7
/proc/28928/stat : 28928 (miniBTD) R 28925 28928 23976 0 -1 4202496 1332 0 0 0 238224 0 0 0 20 0 1 0 93041102 26632192 679 33554432000 4194304 4832229 140727713534224 140727713532232 4320914 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 9842688 140727713539277 140727713539357 140727713539357 140727713542093 0
/proc/28928/statm: 6502 679 568 156 0 144 0
Current children cumulated CPU time: 2382.24 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2716 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.11 s]
/proc/loadavg: 2.00 2.01 1.99 3/188 29084
/proc/meminfo: memFree=31802684/32770624 swapFree=67108860/67108860
[pid=28928] ppid=28925 vsize=26008 memory=2716 CPUtime=2400.05 cores=1,3,5,7
/proc/28928/stat : 28928 (miniBTD) R 28925 28928 23976 0 -1 4202496 1342 0 0 0 240005 0 0 0 20 0 1 0 93041102 26632192 679 33554432000 4194304 4832229 140727713534224 140727713532232 4320922 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 9842688 140727713539277 140727713539357 140727713539357 140727713542093 0
/proc/28928/statm: 6502 679 568 156 0 144 0
Current children cumulated CPU time: 2400.05 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2716 KiB

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

[startup+2400.11 s]
# the end of solver process 28928 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400.06 s, system=0.002999 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 1.99 3/188 29084
/proc/meminfo: memFree=31802684/32770624 swapFree=67108860/67108860
[pid=28928] ppid=28925 vsize=26008 memory=2716 CPUtime=2400.05 cores=1,3,5,7
/proc/28928/stat : 28928 (miniBTD) R 28925 28928 23976 0 -1 4202496 1342 0 0 0 240005 0 0 0 20 0 1 0 93041102 26632192 679 33554432000 4194304 4832229 140727713534224 140727713532232 4320922 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 9842688 140727713539277 140727713539357 140727713539357 140727713542093 0
/proc/28928/statm: 6502 679 568 156 0 144 0
Current children cumulated CPU time: 2400.05 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2716 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2400.11
CPU time (s): 2400.06
CPU user time (s): 2400.06
CPU system time (s): 0.002999
CPU usage (%): 99.998
Max. virtual memory (cumulated for all children) (KiB): 26008
Max. memory (cumulated for all children) (KiB): 2716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400.06
system time used= 0.002999
maximum resident set size= 2716
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1343
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= 8
involuntary context switches= 1002


# summary of solver processes directly reported to runsolver:
#   pid: 28928
#   total CPU time (s): 2400.06
#   total CPU user time (s): 2400.06
#   total CPU system time (s): 0.002999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.75047 second user time and 14.4305 second system time

The end

Launcher Data 

Begin job on node115 at 2017-08-13 06:31:15
IDJOB=4264918
IDBENCH=120857
IDSOLVER=2653
FILE ID=node115/4264918-1502599533
RUNJOBID= node115-1502596274-28681
PBS_JOBID= 20628280
Free space on /tmp= 61892 MiB

SOLVER NAME= miniBTD 2017-08-10
BENCH NAME= XCSP17/MultiKnapsack/MultiKnapsack-xcsp2-s1/MultiKnapsack-1-6_X2.xml
COMMAND LINE= miniBTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4264918-1502599533/watcher-4264918-1502599533 -o /tmp/evaluation-result-4264918-1502599533/solver-4264918-1502599533 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node115-1502596274-28681 --watchdog 2560  miniBTD 2400 HOME/instance-4264918-1502599533.xml

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

MD5SUM BENCH= 2db28deb13cd993d5df964576e04fc69
RANDOM SEED=46297820

node115.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	: 5333.69
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	: 5333.69
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	: 5333.69
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	: 5333.69
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:        31802260 kB
MemAvailable:   31985000 kB
Buffers:          101012 kB
Cached:           368872 kB
SwapCached:            0 kB
Active:           368072 kB
Inactive:         159112 kB
Active(anon):       4632 kB
Inactive(anon):    80584 kB
Active(file):     363440 kB
Inactive(file):    78528 kB
Unevictable:        6212 kB
Mlocked:            6212 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              7036 kB
Writeback:             0 kB
AnonPages:         63520 kB
Mapped:            43852 kB
Shmem:             25224 kB
Slab:             138688 kB
SReclaimable:     113216 kB
SUnreclaim:        25472 kB
KernelStack:        3312 kB
PageTables:         5124 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     352408 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 61884 MiB
End job on node115 at 2017-08-13 07:11:16