Trace number 4391952

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 19.06.16? (TO) 2400.07 2399.8

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-dec-fpga/
Pb-chnl40-50.xml
MD5SUM6fc9298037ec0e80b4c0d0dc3fa4715e
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 variables4000
Number of constraints180
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":4000}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":4000}]
Minimum constraint arity40
Maximum constraint arity50
Distribution of constraint arities[{"arity":40,"count":100},{"arity":50,"count":80}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":180}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 19.06.16

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 (13769 MiB free)
  memory of node 1: 16384 MiB (15887 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391952-1568315802/watcher-4391952-1568315802 -o /tmp/evaluation-result-4391952-1568315802/solver-4391952-1568315802 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node136-1568307555-17627 --watchdog 2560 miniBTD 2400 HOME/instance-4391952-1568315802.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
solver pid=20735, runsolver pid=20732
Current StackSize limit: 8192 KiB


[startup+0.100195 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 20736
/proc/meminfo: memFree=30364256/32770624 swapFree=67000712/67108860
[pid=20735] ppid=20732 vsize=30296 memory=6600 CPUtime=0.1 cores=0,2,4,6
/proc/20735/stat : 20735 (miniBTD) R 20732 20735 15239 0 -1 4202496 1812 0 0 0 10 0 0 0 20 0 1 0 407828900 31023104 1650 33554432000 4194304 5326806 140722106870928 140722106867576 4236346 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37617664 140722106872864 140722106872944 140722106872944 140722106875853 0
/proc/20735/statm: 7574 1650 595 277 0 1095 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 30296 KiB
Current children cumulated memory: 6600 KiB

[startup+0.20976 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 20736
/proc/meminfo: memFree=30363512/32770624 swapFree=67000712/67108860
[pid=20735] ppid=20732 vsize=30952 memory=7280 CPUtime=0.21 cores=0,2,4,6
/proc/20735/stat : 20735 (miniBTD) R 20732 20735 15239 0 -1 4202496 2001 0 0 0 21 0 0 0 20 0 1 0 407828900 31694848 1820 33554432000 4194304 5326806 140722106870928 140722106867576 4236360 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37617664 140722106872864 140722106872944 140722106872944 140722106875853 0
/proc/20735/statm: 7738 1820 601 277 0 1259 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 30952 KiB
Current children cumulated memory: 7280 KiB

[startup+0.309257 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 20736
/proc/meminfo: memFree=30355700/32770624 swapFree=67000712/67108860
[pid=20735] ppid=20732 vsize=44592 memory=21004 CPUtime=0.31 cores=0,2,4,6
/proc/20735/stat : 20735 (miniBTD) R 20732 20735 15239 0 -1 4202496 5433 0 0 0 30 1 0 0 20 0 1 0 407828900 45662208 5251 33554432000 4194304 5326806 140722106870928 140722106867576 4794755 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37617664 140722106872864 140722106872944 140722106872944 140722106875853 0
/proc/20735/statm: 11148 5251 623 277 0 4669 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 44592 KiB
Current children cumulated memory: 21004 KiB

[startup+0.700346 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 20736
/proc/meminfo: memFree=30349880/32770624 swapFree=67000712/67108860
[pid=20735] ppid=20732 vsize=45536 memory=21796 CPUtime=0.69 cores=0,2,4,6
/proc/20735/stat : 20735 (miniBTD) R 20732 20735 15239 0 -1 4202496 5665 0 0 0 68 1 0 0 20 0 1 0 407828900 46628864 5449 33554432000 4194304 5326806 140722106870928 140722106870136 4211344 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37617664 140722106872864 140722106872944 140722106872944 140722106875853 0
/proc/20735/statm: 11384 5449 651 277 0 4905 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 45536 KiB
Current children cumulated memory: 21796 KiB

[startup+1.50039 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 20736
/proc/meminfo: memFree=30349300/32770624 swapFree=67000712/67108860
[pid=20735] ppid=20732 vsize=45800 memory=22060 CPUtime=1.49 cores=0,2,4,6
/proc/20735/stat : 20735 (miniBTD) R 20732 20735 15239 0 -1 4202496 5709 0 0 0 147 2 0 0 20 0 1 0 407828900 46899200 5515 33554432000 4194304 5326806 140722106870928 140722106870136 139797765321084 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37617664 140722106872864 140722106872944 140722106872944 140722106875853 0
/proc/20735/statm: 11450 5515 651 277 0 4971 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 45800 KiB
Current children cumulated memory: 22060 KiB

[startup+3.10945 s]
/proc/loadavg: 1.84 1.98 2.03 3/199 20736
/proc/meminfo: memFree=30348820/32770624 swapFree=67000712/67108860
[pid=20735] ppid=20732 vsize=45932 memory=22252 CPUtime=3.1 cores=0,2,4,6
/proc/20735/stat : 20735 (miniBTD) R 20732 20735 15239 0 -1 4202496 6582 0 0 0 307 3 0 0 20 0 1 0 407828900 47034368 5563 33554432000 4194304 5326806 140722106870928 140722106870136 4274216 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37617664 140722106872864 140722106872944 140722106872944 140722106875853 0
/proc/20735/statm: 11483 5563 651 277 0 5004 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 45932 KiB
Current children cumulated memory: 22252 KiB

[startup+6.30033 s]
/proc/loadavg: 1.84 1.98 2.03 3/199 20736
/proc/meminfo: memFree=30348952/32770624 swapFree=67000712/67108860
[pid=20735] ppid=20732 vsize=46060 memory=22448 CPUtime=6.29 cores=0,2,4,6
/proc/20735/stat : 20735 (miniBTD) R 20732 20735 15239 0 -1 4202496 7474 0 0 0 624 5 0 0 20 0 1 0 407828900 47165440 5612 33554432000 4194304 5326806 140722106870928 140722106870136 139797765050163 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37617664 140722106872864 140722106872944 140722106872944 140722106875853 0
/proc/20735/statm: 11515 5612 651 277 0 5036 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 46060 KiB
Current children cumulated memory: 22448 KiB

[startup+12.7003 s]
/proc/loadavg: 1.87 1.98 2.03 3/199 20736
/proc/meminfo: memFree=30348520/32770624 swapFree=67000712/67108860
[pid=20735] ppid=20732 vsize=46060 memory=22520 CPUtime=12.69 cores=0,2,4,6
/proc/20735/stat : 20735 (miniBTD) R 20732 20735 15239 0 -1 4202496 8340 0 0 0 1260 9 0 0 20 0 1 0 407828900 47165440 5630 33554432000 4194304 5326806 140722106870928 140722106870136 139797774504432 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37617664 140722106872864 140722106872944 140722106872944 140722106875853 0
/proc/20735/statm: 11515 5630 651 277 0 5036 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 46060 KiB
Current children cumulated memory: 22520 KiB

[startup+25.5003 s]
/proc/loadavg: 1.89 1.98 2.03 3/199 20736
/proc/meminfo: memFree=30348736/32770624 swapFree=67000712/67108860
[pid=20735] ppid=20732 vsize=46192 memory=22648 CPUtime=25.49 cores=0,2,4,6
/proc/20735/stat : 20735 (miniBTD) R 20732 20735 15239 0 -1 4202496 9882 0 0 0 2532 17 0 0 20 0 1 0 407828900 47300608 5662 33554432000 4194304 5326806 140722106870928 140722106870136 139797765321084 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37617664 140722106872864 140722106872944 140722106872944 140722106875853 0
/proc/20735/statm: 11548 5662 651 277 0 5069 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 46192 KiB
Current children cumulated memory: 22648 KiB

[startup+51.1091 s]
/proc/loadavg: 1.93 1.99 2.03 3/199 20739
/proc/meminfo: memFree=30348176/32770624 swapFree=67000712/67108860
[pid=20735] ppid=20732 vsize=46324 memory=22804 CPUtime=51.11 cores=0,2,4,6
/proc/20735/stat : 20735 (miniBTD) R 20732 20735 15239 0 -1 4202496 11014 0 0 0 5068 43 0 0 20 0 1 0 407828900 47435776 5701 33554432000 4194304 5326806 140722106870928 140722106870136 139797765321084 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37617664 140722106872864 140722106872944 140722106872944 140722106875853 0
/proc/20735/statm: 11581 5701 651 277 0 5102 0
Current children cumulated CPU time: 51.11 s
Current children cumulated vsize: 46324 KiB
Current children cumulated memory: 22804 KiB

[startup+102.3 s]
/proc/loadavg: 1.97 1.99 2.03 3/199 20742
/proc/meminfo: memFree=30346860/32770624 swapFree=67000712/67108860
[pid=20735] ppid=20732 vsize=46456 memory=22952 CPUtime=102.3 cores=0,2,4,6
/proc/20735/stat : 20735 (miniBTD) R 20732 20735 15239 0 -1 4202496 11899 0 0 0 10154 76 0 0 20 0 1 0 407828900 47570944 5738 33554432000 4194304 5326806 140722106870928 140722106870136 139797774504483 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37617664 140722106872864 140722106872944 140722106872944 140722106875853 0
/proc/20735/statm: 11614 5738 651 277 0 5135 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 46456 KiB
Current children cumulated memory: 22952 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 1.99 2.03 3/200 20747
/proc/meminfo: memFree=30346124/32770624 swapFree=67000712/67108860
[pid=20735] ppid=20732 vsize=46456 memory=23024 CPUtime=162.31 cores=0,2,4,6
/proc/20735/stat : 20735 (miniBTD) R 20732 20735 15239 0 -1 4202496 12124 0 0 0 16113 118 0 0 20 0 1 0 407828900 47570944 5756 33554432000 4194304 5326806 140722106870928 140722106870136 139797774504455 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37617664 140722106872864 140722106872944 140722106872944 140722106875853 0
/proc/20735/statm: 11614 5756 651 277 0 5135 0
Current children cumulated CPU time: 162.31 s
Current children cumulated vsize: 46456 KiB
Current children cumulated memory: 23024 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/200 20753
/proc/meminfo: memFree=30346756/32770624 swapFree=67000712/67108860
[pid=20735] ppid=20732 vsize=46592 memory=23128 CPUtime=222.31 cores=0,2,4,6
/proc/20735/stat : 20735 (miniBTD) R 20732 20735 15239 0 -1 4202496 12356 0 0 0 22069 162 0 0 20 0 1 0 407828900 47710208 5782 33554432000 4194304 5326806 140722106870928 140722106870136 139797774504480 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37617664 140722106872864 140722106872944 140722106872944 140722106875853 0
/proc/20735/statm: 11648 5782 651 277 0 5169 0
Current children cumulated CPU time: 222.31 s
Current children cumulated vsize: 46592 KiB
Current children cumulated memory: 23128 KiB

[startup+282.3 s]
/proc/loadavg: 2.04 2.00 2.04 3/201 20826
/proc/meminfo: memFree=30353144/32770624 swapFree=67000724/67108860
[pid=20735] ppid=20732 vsize=46592 memory=23128 CPUtime=282.31 cores=0,2,4,6
/proc/20735/stat : 20735 (miniBTD) R 20732 20735 15239 0 -1 4202496 12371 0 0 0 28034 197 0 0 20 0 1 0 407828900 47710208 5782 33554432000 4194304 5326806 140722106870928 140722106870136 139797774504451 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37617664 140722106872864 140722106872944 140722106872944 140722106875853 0
/proc/20735/statm: 11648 5782 651 277 0 5169 0
Current children cumulated CPU time: 282.31 s
Current children cumulated vsize: 46592 KiB
Current children cumulated memory: 23128 KiB

[startup+342.3 s]
/proc/loadavg: 2.02 2.00 2.04 3/201 20830
/proc/meminfo: memFree=30353144/32770624 swapFree=67000724/67108860
[pid=20735] ppid=20732 vsize=46592 memory=23188 CPUtime=342.33 cores=0,2,4,6
/proc/20735/stat : 20735 (miniBTD) R 20732 20735 15239 0 -1 4202496 12559 0 0 0 34000 233 0 0 20 0 1 0 407828900 47710208 5797 33554432000 4194304 5326806 140722106870928 140722106870136 139797765321084 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37617664 140722106872864 140722106872944 140722106872944 140722106875853 0
/proc/20735/statm: 11648 5797 651 277 0 5169 0
Current children cumulated CPU time: 342.33 s
Current children cumulated vsize: 46592 KiB
Current children cumulated memory: 23188 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 2.00 2.04 4/201 20836
/proc/meminfo: memFree=30352536/32770624 swapFree=67000724/67108860
[pid=20735] ppid=20732 vsize=46592 memory=23188 CPUtime=402.33 cores=0,2,4,6
/proc/20735/stat : 20735 (miniBTD) R 20732 20735 15239 0 -1 4202496 12559 0 0 0 39968 265 0 0 20 0 1 0 407828900 47710208 5797 33554432000 4194304 5326806 140722106870928 140722106870136 139797774504464 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37617664 140722106872864 140722106872944 140722106872944 140722106875853 0
/proc/20735/statm: 11648 5797 651 277 0 5169 0
Current children cumulated CPU time: 402.33 s
Current children cumulated vsize: 46592 KiB
Current children cumulated memory: 23188 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/200 20840
/proc/meminfo: memFree=30352716/32770624 swapFree=67000724/67108860
[pid=20735] ppid=20732 vsize=46728 memory=23252 CPUtime=462.34 cores=0,2,4,6
/proc/20735/stat : 20735 (miniBTD) R 20732 20735 15239 0 -1 4202496 12836 0 0 0 45915 319 0 0 20 0 1 0 407828900 47849472 5813 33554432000 4194304 5326806 140722106870928 140722106870136 4277952 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37617664 140722106872864 140722106872944 140722106872944 140722106875853 0
/proc/20735/statm: 11682 5813 651 277 0 5203 0
Current children cumulated CPU time: 462.34 s
Current children cumulated vsize: 46728 KiB
Current children cumulated memory: 23252 KiB


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

/proc/20735/statm: 11716 5845 651 277 0 5237 0
Current children cumulated CPU time: 1602.47 s
Current children cumulated vsize: 46864 KiB
Current children cumulated memory: 23380 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 20951
/proc/meminfo: memFree=30351316/32770624 swapFree=67000780/67108860
[pid=20735] ppid=20732 vsize=46864 memory=23380 CPUtime=1662.47 cores=0,2,4,6
/proc/20735/stat : 20735 (miniBTD) R 20732 20735 15239 0 -1 4202496 14850 0 0 0 164641 1606 0 0 20 0 1 0 407828900 47988736 5845 33554432000 4194304 5326806 140722106870928 140722106870136 139797774504455 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37617664 140722106872864 140722106872944 140722106872944 140722106875853 0
/proc/20735/statm: 11716 5845 651 277 0 5237 0
Current children cumulated CPU time: 1662.47 s
Current children cumulated vsize: 46864 KiB
Current children cumulated memory: 23380 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 20955
/proc/meminfo: memFree=30351612/32770624 swapFree=67000780/67108860
[pid=20735] ppid=20732 vsize=46864 memory=23380 CPUtime=1722.48 cores=0,2,4,6
/proc/20735/stat : 20735 (miniBTD) R 20732 20735 15239 0 -1 4202496 14850 0 0 0 170571 1677 0 0 20 0 1 0 407828900 47988736 5845 33554432000 4194304 5326806 140722106870928 140722106870136 139797765321084 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37617664 140722106872864 140722106872944 140722106872944 140722106875853 0
/proc/20735/statm: 11716 5845 651 277 0 5237 0
Current children cumulated CPU time: 1722.48 s
Current children cumulated vsize: 46864 KiB
Current children cumulated memory: 23380 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 20959
/proc/meminfo: memFree=30351648/32770624 swapFree=67000780/67108860
[pid=20735] ppid=20732 vsize=46864 memory=23380 CPUtime=1782.49 cores=0,2,4,6
/proc/20735/stat : 20735 (miniBTD) R 20732 20735 15239 0 -1 4202496 15036 0 0 0 176507 1742 0 0 20 0 1 0 407828900 47988736 5845 33554432000 4194304 5326806 140722106870928 140722106870136 4274228 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37617664 140722106872864 140722106872944 140722106872944 140722106875853 0
/proc/20735/statm: 11716 5845 651 277 0 5237 0
Current children cumulated CPU time: 1782.49 s
Current children cumulated vsize: 46864 KiB
Current children cumulated memory: 23380 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/199 20965
/proc/meminfo: memFree=30351256/32770624 swapFree=67000780/67108860
[pid=20735] ppid=20732 vsize=46864 memory=23380 CPUtime=1842.5 cores=0,2,4,6
/proc/20735/stat : 20735 (miniBTD) R 20732 20735 15239 0 -1 4202496 15036 0 0 0 182444 1806 0 0 20 0 1 0 407828900 47988736 5845 33554432000 4194304 5326806 140722106870928 140722106870136 139797774504448 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37617664 140722106872864 140722106872944 140722106872944 140722106875853 0
/proc/20735/statm: 11716 5845 651 277 0 5237 0
Current children cumulated CPU time: 1842.5 s
Current children cumulated vsize: 46864 KiB
Current children cumulated memory: 23380 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/199 20969
/proc/meminfo: memFree=30350776/32770624 swapFree=67000780/67108860
[pid=20735] ppid=20732 vsize=46864 memory=23380 CPUtime=1902.5 cores=0,2,4,6
/proc/20735/stat : 20735 (miniBTD) R 20732 20735 15239 0 -1 4202496 15222 0 0 0 188376 1874 0 0 20 0 1 0 407828900 47988736 5845 33554432000 4194304 5326806 140722106870928 140722106870136 139797774504455 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37617664 140722106872864 140722106872944 140722106872944 140722106875853 0
/proc/20735/statm: 11716 5845 651 277 0 5237 0
Current children cumulated CPU time: 1902.5 s
Current children cumulated vsize: 46864 KiB
Current children cumulated memory: 23380 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/199 20973
/proc/meminfo: memFree=30351672/32770624 swapFree=67000780/67108860
[pid=20735] ppid=20732 vsize=46864 memory=23380 CPUtime=1962.51 cores=0,2,4,6
/proc/20735/stat : 20735 (miniBTD) R 20732 20735 15239 0 -1 4202496 15222 0 0 0 194316 1935 0 0 20 0 1 0 407828900 47988736 5845 33554432000 4194304 5326806 140722106870928 140722106870136 139797774504455 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37617664 140722106872864 140722106872944 140722106872944 140722106875853 0
/proc/20735/statm: 11716 5845 651 277 0 5237 0
Current children cumulated CPU time: 1962.51 s
Current children cumulated vsize: 46864 KiB
Current children cumulated memory: 23380 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/199 20979
/proc/meminfo: memFree=30351576/32770624 swapFree=67000780/67108860
[pid=20735] ppid=20732 vsize=46864 memory=23380 CPUtime=2022.52 cores=0,2,4,6
/proc/20735/stat : 20735 (miniBTD) R 20732 20735 15239 0 -1 4202496 15408 0 0 0 200254 1998 0 0 20 0 1 0 407828900 47988736 5845 33554432000 4194304 5326806 140722106870928 140722106870136 139797774504432 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37617664 140722106872864 140722106872944 140722106872944 140722106875853 0
/proc/20735/statm: 11716 5845 651 277 0 5237 0
Current children cumulated CPU time: 2022.52 s
Current children cumulated vsize: 46864 KiB
Current children cumulated memory: 23380 KiB

[startup+2082.3 s]
/proc/loadavg: 2.46 2.14 2.08 3/199 20990
/proc/meminfo: memFree=30351040/32770624 swapFree=67000792/67108860
[pid=20735] ppid=20732 vsize=46864 memory=23380 CPUtime=2082.52 cores=0,2,4,6
/proc/20735/stat : 20735 (miniBTD) R 20732 20735 15239 0 -1 4202496 15408 0 0 0 206186 2066 0 0 20 0 1 0 407828900 47988736 5845 33554432000 4194304 5326806 140722106870928 140722106870136 139797765321084 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37617664 140722106872864 140722106872944 140722106872944 140722106875853 0
/proc/20735/statm: 11716 5845 651 277 0 5237 0
Current children cumulated CPU time: 2082.52 s
Current children cumulated vsize: 46864 KiB
Current children cumulated memory: 23380 KiB

[startup+2142.3 s]
/proc/loadavg: 2.17 2.11 2.08 3/199 20994
/proc/meminfo: memFree=30351052/32770624 swapFree=67000792/67108860
[pid=20735] ppid=20732 vsize=46864 memory=23380 CPUtime=2142.52 cores=0,2,4,6
/proc/20735/stat : 20735 (miniBTD) R 20732 20735 15239 0 -1 4202496 15594 0 0 0 212123 2129 0 0 20 0 1 0 407828900 47988736 5845 33554432000 4194304 5326806 140722106870928 140722106870136 139797774504460 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37617664 140722106872864 140722106872944 140722106872944 140722106875853 0
/proc/20735/statm: 11716 5845 651 277 0 5237 0
Current children cumulated CPU time: 2142.52 s
Current children cumulated vsize: 46864 KiB
Current children cumulated memory: 23380 KiB

[startup+2202.3 s]
/proc/loadavg: 2.06 2.09 2.07 3/199 21000
/proc/meminfo: memFree=30350700/32770624 swapFree=67000792/67108860
[pid=20735] ppid=20732 vsize=46864 memory=23380 CPUtime=2202.53 cores=0,2,4,6
/proc/20735/stat : 20735 (miniBTD) R 20732 20735 15239 0 -1 4202496 15628 0 0 0 218064 2189 0 0 20 0 1 0 407828900 47988736 5845 33554432000 4194304 5326806 140722106870928 140722106870136 139797774504483 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37617664 140722106872864 140722106872944 140722106872944 140722106875853 0
/proc/20735/statm: 11716 5845 651 277 0 5237 0
Current children cumulated CPU time: 2202.53 s
Current children cumulated vsize: 46864 KiB
Current children cumulated memory: 23380 KiB

[startup+2262.3 s]
/proc/loadavg: 2.02 2.07 2.07 3/199 21004
/proc/meminfo: memFree=30350592/32770624 swapFree=67000792/67108860
[pid=20735] ppid=20732 vsize=46864 memory=23452 CPUtime=2262.54 cores=0,2,4,6
/proc/20735/stat : 20735 (miniBTD) R 20732 20735 15239 0 -1 4202496 15833 0 0 0 224009 2245 0 0 20 0 1 0 407828900 47988736 5863 33554432000 4194304 5326806 140722106870928 140722106870136 4274171 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37617664 140722106872864 140722106872944 140722106872944 140722106875853 0
/proc/20735/statm: 11716 5863 651 277 0 5237 0
Current children cumulated CPU time: 2262.54 s
Current children cumulated vsize: 46864 KiB
Current children cumulated memory: 23452 KiB

[startup+2322.3 s]
/proc/loadavg: 2.01 2.06 2.06 3/199 21008
/proc/meminfo: memFree=30351500/32770624 swapFree=67000792/67108860
[pid=20735] ppid=20732 vsize=46864 memory=23452 CPUtime=2322.55 cores=0,2,4,6
/proc/20735/stat : 20735 (miniBTD) R 20732 20735 15239 0 -1 4202496 15833 0 0 0 229943 2312 0 0 20 0 1 0 407828900 47988736 5863 33554432000 4194304 5326806 140722106870928 140722106870136 139797774504512 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37617664 140722106872864 140722106872944 140722106872944 140722106875853 0
/proc/20735/statm: 11716 5863 651 277 0 5237 0
Current children cumulated CPU time: 2322.55 s
Current children cumulated vsize: 46864 KiB
Current children cumulated memory: 23452 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/199 21015
/proc/meminfo: memFree=30351336/32770624 swapFree=67000796/67108860
[pid=20735] ppid=20732 vsize=46864 memory=23452 CPUtime=2382.55 cores=0,2,4,6
/proc/20735/stat : 20735 (miniBTD) R 20732 20735 15239 0 -1 4202496 16038 0 0 0 235869 2386 0 0 20 0 1 0 407828900 47988736 5863 33554432000 4194304 5326806 140722106870928 140722106870136 139797765321084 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37617664 140722106872864 140722106872944 140722106872944 140722106875853 0
/proc/20735/statm: 11716 5863 651 277 0 5237 0
Current children cumulated CPU time: 2382.55 s
Current children cumulated vsize: 46864 KiB
Current children cumulated memory: 23452 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2399.8 s]
/proc/loadavg: 2.00 2.05 2.05 4/199 21016
/proc/meminfo: memFree=30351424/32770624 swapFree=67000796/67108860
[pid=20735] ppid=20732 vsize=46864 memory=23452 CPUtime=2400.06 cores=0,2,4,6
/proc/20735/stat : 20735 (miniBTD) R 20732 20735 15239 0 -1 4202496 16038 0 0 0 237601 2405 0 0 20 0 1 0 407828900 47988736 5863 33554432000 4194304 5326806 140722106870928 140722106870136 139797765321084 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37617664 140722106872864 140722106872944 140722106872944 140722106875853 0
/proc/20735/statm: 11716 5863 651 277 0 5237 0
Current children cumulated CPU time: 2400.06 s
Current children cumulated vsize: 46864 KiB
Current children cumulated memory: 23452 KiB

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

[startup+2399.8 s]
# the end of solver process 20735 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2376.01 s, system=24.0537 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2399.8
CPU time (s): 2400.07
CPU user time (s): 2376.01
CPU system time (s): 24.0537
CPU usage (%): 100.011
Max. virtual memory (cumulated for all children) (KiB): 46864
Max. memory (cumulated for all children) (KiB): 23452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2376.01
system time used= 24.0537
maximum resident set size= 23452
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16038
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= 627


# summary of solver processes directly reported to runsolver:
#   pid: 20735
#   total CPU time (s): 2400.07
#   total CPU user time (s): 2376.01
#   total CPU system time (s): 24.0537

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.6151 second user time and 15.8329 second system time

The end

Launcher Data 

Begin job on node136 at 2019-09-12 21:15:58
IDJOB=4391952
IDBENCH=134684
IDSOLVER=2836
FILE ID=node136/4391952-1568315802
RUNJOBID= node136-1568307555-17627
PBS_JOBID= 21701116
Free space on /tmp= 56784 MiB

SOLVER NAME= miniBTD 19.06.16
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-dec-fpga/Pb-chnl40-50.xml
COMMAND LINE= miniBTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391952-1568315802/watcher-4391952-1568315802 -o /tmp/evaluation-result-4391952-1568315802/solver-4391952-1568315802 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node136-1568307555-17627 --watchdog 2560  miniBTD 2400 HOME/instance-4391952-1568315802.xml

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

MD5SUM BENCH= 6fc9298037ec0e80b4c0d0dc3fa4715e
RANDOM SEED=168315761

node136.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	: 5333.00
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	: 5332.54
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	: 5333.00
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	: 5332.54
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	: 5333.00
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	: 5332.54
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	: 5333.00
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        30367968 kB
MemAvailable:   31894584 kB
Buffers:           59060 kB
Cached:          1747724 kB
SwapCached:         4004 kB
Active:           889092 kB
Inactive:         932900 kB
Active(anon):      12096 kB
Inactive(anon):    42188 kB
Active(file):     876996 kB
Inactive(file):   890712 kB
Unevictable:      108060 kB
Mlocked:          108060 kB
SwapTotal:      67108860 kB
SwapFree:       67000712 kB
Dirty:              7856 kB
Writeback:             0 kB
AnonPages:        132240 kB
Mapped:            42124 kB
Shmem:             30912 kB
Slab:             177644 kB
SReclaimable:     149484 kB
SUnreclaim:        28160 kB
KernelStack:        3760 kB
PageTables:         5328 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     534764 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     83968 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 56776 MiB
End job on node136 at 2019-09-12 21:55:58