Trace number 4264947

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) 2400.05 2400.3

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-dec-sptate/
Pb-Tate-K097.xml
MD5SUMc736c64a10dc2dd55507b217b8552514
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 variables6596
Number of constraints6792
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":6596}]
Minimum variable degree3
Maximum variable degree10
Distribution of variable degrees[{"degree":3,"count":1},{"degree":4,"count":174},{"degree":5,"count":1168},{"degree":6,"count":2582},{"degree":7,"count":1621},{"degree":8,"count":668},{"degree":9,"count":192},{"degree":10,"count":190}]
Minimum constraint arity1
Maximum constraint arity97
Distribution of constraint arities[{"arity":1,"count":2},{"arity":2,"count":1248},{"arity":3,"count":2592},{"arity":4,"count":1728},{"arity":5,"count":576},{"arity":6,"count":192},{"arity":7,"count":192},{"arity":68,"count":194},{"arity":97,"count":68}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":6792}]
Optimization problemNO
Type of objective

Solver Data 

2.92/3.01	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 (15163 MiB free)
  memory of node 1: 16384 MiB (15471 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4264947-1502612545/watcher-4264947-1502612545 -o /tmp/evaluation-result-4264947-1502612545/solver-4264947-1502612545 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node133-1502597474-15729 --watchdog 2560 miniBTD 2400 HOME/instance-4264947-1502612545.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
solver pid=19090, runsolver pid=19087
Current StackSize limit: 8192 KiB


[startup+0.100109 s]*
/proc/loadavg: 2.00 2.02 2.05 3/186 19091
/proc/meminfo: memFree=31367068/32770624 swapFree=67108860/67108860
[pid=19090] ppid=19087 vsize=28396 memory=4848 CPUtime=0.02 cores=1,3,5,7
/proc/19090/stat : 19090 (miniBTD) R 19087 19090 8289 0 -1 4202496 1400 0 0 0 2 0 0 0 20 0 1 0 109069680 29077504 1212 18446744073709551615 4194304 4832229 140737392533616 140737392530568 4444315 0 0 1 0 0 0 0 17 3 0 0 8 0 0 6932488 6936608 39153664 140737392542167 140737392542247 140737392542247 140737392545741 0
/proc/19090/statm: 7099 1212 514 156 0 741 0
Current children cumulated CPU time: 0.02 s
Current children cumulated vsize: 28396 KiB
Current children cumulated memory: 4848 KiB

[startup+0.209391 s]*
/proc/loadavg: 2.00 2.02 2.05 3/186 19091
/proc/meminfo: memFree=31364464/32770624 swapFree=67108860/67108860
[pid=19090] ppid=19087 vsize=30888 memory=7296 CPUtime=0.12 cores=1,3,5,7
/proc/19090/stat : 19090 (miniBTD) R 19087 19090 8289 0 -1 4202496 8078 0 0 0 12 0 0 0 20 0 1 0 109069680 31629312 1824 18446744073709551615 4194304 4832229 140737392533616 140737392530568 140042346294245 0 0 1 0 0 0 0 17 3 0 0 8 0 0 6932488 6936608 39153664 140737392542167 140737392542247 140737392542247 140737392545741 0
/proc/19090/statm: 7722 1824 514 156 0 1364 0
Current children cumulated CPU time: 0.12 s
Current children cumulated vsize: 30888 KiB
Current children cumulated memory: 7296 KiB

[startup+0.309239 s]*
/proc/loadavg: 2.00 2.02 2.05 3/186 19091
/proc/meminfo: memFree=31363720/32770624 swapFree=67108860/67108860
[pid=19090] ppid=19087 vsize=31416 memory=7820 CPUtime=0.22 cores=1,3,5,7
/proc/19090/stat : 19090 (miniBTD) R 19087 19090 8289 0 -1 4202496 8206 0 0 0 22 0 0 0 20 0 1 0 109069680 32169984 1955 18446744073709551615 4194304 4832229 140737392533616 140737392530568 4274486 0 0 1 0 0 0 0 17 3 0 0 8 0 0 6932488 6936608 39153664 140737392542167 140737392542247 140737392542247 140737392545741 0
/proc/19090/statm: 7854 1955 544 156 0 1496 0
Current children cumulated CPU time: 0.22 s
Current children cumulated vsize: 31416 KiB
Current children cumulated memory: 7820 KiB

[startup+0.700226 s]
/proc/loadavg: 2.00 2.02 2.05 3/186 19091
/proc/meminfo: memFree=31363348/32770624 swapFree=67108860/67108860
[pid=19090] ppid=19087 vsize=32340 memory=8876 CPUtime=0.61 cores=1,3,5,7
/proc/19090/stat : 19090 (miniBTD) R 19087 19090 8289 0 -1 4202496 8437 0 0 0 61 0 0 0 20 0 1 0 109069680 33116160 2219 18446744073709551615 4194304 4832229 140737392533616 140737392530568 4274664 0 0 1 0 0 0 0 17 3 0 0 8 0 0 6932488 6936608 39153664 140737392542167 140737392542247 140737392542247 140737392545741 0
/proc/19090/statm: 8085 2219 544 156 0 1727 0
Current children cumulated CPU time: 0.61 s
Current children cumulated vsize: 32340 KiB
Current children cumulated memory: 8876 KiB

[startup+1.50024 s]
/proc/loadavg: 2.00 2.02 2.05 3/186 19091
/proc/meminfo: memFree=31361688/32770624 swapFree=67108860/67108860
[pid=19090] ppid=19087 vsize=35524 memory=12152 CPUtime=1.4 cores=1,3,5,7
/proc/19090/stat : 19090 (miniBTD) R 19087 19090 8289 0 -1 4202496 9236 0 0 0 140 0 0 0 20 0 1 0 109069680 36376576 3038 18446744073709551615 4194304 4832229 140737392533616 140737392528216 4274685 0 0 1 0 0 0 0 17 3 0 0 8 0 0 6932488 6936608 39153664 140737392542167 140737392542247 140737392542247 140737392545741 0
/proc/19090/statm: 8881 3038 546 156 0 2523 0
Current children cumulated CPU time: 1.4 s
Current children cumulated vsize: 35524 KiB
Current children cumulated memory: 12152 KiB

[startup+3.10936 s]
/proc/loadavg: 1.92 2.00 2.04 3/186 19091
/proc/meminfo: memFree=31354732/32770624 swapFree=67108860/67108860
[pid=19090] ppid=19087 vsize=54376 memory=30904 CPUtime=3.02 cores=1,3,5,7
/proc/19090/stat : 19090 (miniBTD) R 19087 19090 8289 0 -1 4202496 16988 0 0 0 301 1 0 0 20 0 1 0 109069680 55681024 7726 18446744073709551615 4194304 4832229 140737392533616 140737392528536 140042346294245 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 39153664 140737392542167 140737392542247 140737392542247 140737392545741 0
/proc/19090/statm: 13594 7726 572 156 0 7236 0
Current children cumulated CPU time: 3.02 s
Current children cumulated vsize: 54376 KiB
Current children cumulated memory: 30904 KiB

[startup+6.30027 s]
/proc/loadavg: 1.92 2.00 2.04 3/186 19091
/proc/meminfo: memFree=31315200/32770624 swapFree=67108860/67108860
[pid=19090] ppid=19087 vsize=80484 memory=56940 CPUtime=6.21 cores=1,3,5,7
/proc/19090/stat : 19090 (miniBTD) R 19087 19090 8289 0 -1 4202496 27044 0 0 0 618 3 0 0 20 0 1 0 109069680 82415616 14235 18446744073709551615 4194304 4832229 140737392533616 140737392531336 4362000 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 39153664 140737392542167 140737392542247 140737392542247 140737392545741 0
/proc/19090/statm: 20121 14235 587 156 0 13763 0
Current children cumulated CPU time: 6.21 s
Current children cumulated vsize: 80484 KiB
Current children cumulated memory: 56940 KiB

[startup+12.7003 s]
/proc/loadavg: 1.93 2.00 2.04 3/186 19091
/proc/meminfo: memFree=31315108/32770624 swapFree=67108860/67108860
[pid=19090] ppid=19087 vsize=80632 memory=57044 CPUtime=12.61 cores=1,3,5,7
/proc/19090/stat : 19090 (miniBTD) R 19087 19090 8289 0 -1 4202496 30597 0 0 0 1257 4 0 0 20 0 1 0 109069680 82567168 14261 18446744073709551615 4194304 4832229 140737392533616 140737392531336 4361980 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 39153664 140737392542167 140737392542247 140737392542247 140737392545741 0
/proc/19090/statm: 20158 14261 587 156 0 13800 0
Current children cumulated CPU time: 12.61 s
Current children cumulated vsize: 80632 KiB
Current children cumulated memory: 57044 KiB

[startup+25.5003 s]
/proc/loadavg: 1.95 2.00 2.04 3/186 19091
/proc/meminfo: memFree=31314872/32770624 swapFree=67108860/67108860
[pid=19090] ppid=19087 vsize=80772 memory=57348 CPUtime=25.41 cores=1,3,5,7
/proc/19090/stat : 19090 (miniBTD) R 19087 19090 8289 0 -1 4202496 37733 0 0 0 2534 7 0 0 20 0 1 0 109069680 82710528 14337 18446744073709551615 4194304 4832229 140737392533616 140737392531336 4322146 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 39153664 140737392542167 140737392542247 140737392542247 140737392545741 0
/proc/19090/statm: 20193 14337 587 156 0 13835 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 80772 KiB
Current children cumulated memory: 57348 KiB

[startup+51.1096 s]
/proc/loadavg: 1.96 2.00 2.04 3/186 19092
/proc/meminfo: memFree=31313744/32770624 swapFree=67108860/67108860
[pid=19090] ppid=19087 vsize=81468 memory=57988 CPUtime=51.01 cores=1,3,5,7
/proc/19090/stat : 19090 (miniBTD) R 19087 19090 8289 0 -1 4202496 38698 0 0 0 5091 10 0 0 20 0 1 0 109069680 83423232 14497 18446744073709551615 4194304 4832229 140737392533616 140737392531336 4322146 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 39153664 140737392542167 140737392542247 140737392542247 140737392545741 0
/proc/19090/statm: 20367 14497 587 156 0 14009 0
Current children cumulated CPU time: 51.01 s
Current children cumulated vsize: 81468 KiB
Current children cumulated memory: 57988 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/185 19093
/proc/meminfo: memFree=31312768/32770624 swapFree=67108860/67108860
[pid=19090] ppid=19087 vsize=82896 memory=59572 CPUtime=102.19 cores=1,3,5,7
/proc/19090/stat : 19090 (miniBTD) R 19087 19090 8289 0 -1 4202496 39343 0 0 0 10203 16 0 0 20 0 1 0 109069680 84885504 14893 18446744073709551615 4194304 4832229 140737392533616 140737392531336 4361969 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 39153664 140737392542167 140737392542247 140737392542247 140737392545741 0
/proc/19090/statm: 20724 14893 587 156 0 14366 0
Current children cumulated CPU time: 102.19 s
Current children cumulated vsize: 82896 KiB
Current children cumulated memory: 59572 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/188 19110
/proc/meminfo: memFree=31307120/32770624 swapFree=67108860/67108860
[pid=19090] ppid=19087 vsize=83468 memory=60064 CPUtime=162.19 cores=1,3,5,7
/proc/19090/stat : 19090 (miniBTD) R 19087 19090 8289 0 -1 4202496 39757 0 0 0 16198 21 0 0 20 0 1 0 109069680 85471232 15016 18446744073709551615 4194304 4832229 140737392533616 140737392531336 4361991 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 39153664 140737392542167 140737392542247 140737392542247 140737392545741 0
/proc/19090/statm: 20867 15016 587 156 0 14509 0
Current children cumulated CPU time: 162.19 s
Current children cumulated vsize: 83468 KiB
Current children cumulated memory: 60064 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/186 19113
/proc/meminfo: memFree=31309760/32770624 swapFree=67108860/67108860
[pid=19090] ppid=19087 vsize=83744 memory=60496 CPUtime=222.18 cores=1,3,5,7
/proc/19090/stat : 19090 (miniBTD) R 19087 19090 8289 0 -1 4202496 40002 0 0 0 22195 23 0 0 20 0 1 0 109069680 85753856 15124 18446744073709551615 4194304 4832229 140737392533616 140737392531336 4322206 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 39153664 140737392542167 140737392542247 140737392542247 140737392545741 0
/proc/19090/statm: 20936 15124 587 156 0 14578 0
Current children cumulated CPU time: 222.18 s
Current children cumulated vsize: 83744 KiB
Current children cumulated memory: 60496 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/186 19115
/proc/meminfo: memFree=31310604/32770624 swapFree=67108860/67108860
[pid=19090] ppid=19087 vsize=83880 memory=60648 CPUtime=282.17 cores=1,3,5,7
/proc/19090/stat : 19090 (miniBTD) R 19087 19090 8289 0 -1 4202496 40208 0 0 0 28191 26 0 0 20 0 1 0 109069680 85893120 15162 18446744073709551615 4194304 4832229 140737392533616 140737392531336 4358709 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 39153664 140737392542167 140737392542247 140737392542247 140737392545741 0
/proc/19090/statm: 20970 15162 587 156 0 14612 0
Current children cumulated CPU time: 282.17 s
Current children cumulated vsize: 83880 KiB
Current children cumulated memory: 60648 KiB

[startup+342.3 s]
/proc/loadavg: 1.95 1.99 2.03 3/186 19178
/proc/meminfo: memFree=31301264/32770624 swapFree=67108860/67108860
[pid=19090] ppid=19087 vsize=84164 memory=60916 CPUtime=342.18 cores=1,3,5,7
/proc/19090/stat : 19090 (miniBTD) R 19087 19090 8289 0 -1 4202496 40500 0 0 0 34187 31 0 0 20 0 1 0 109069680 86183936 15229 18446744073709551615 4194304 4832229 140737392533616 140737392531336 4323694 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 39153664 140737392542167 140737392542247 140737392542247 140737392545741 0
/proc/19090/statm: 21041 15229 587 156 0 14683 0
Current children cumulated CPU time: 342.18 s
Current children cumulated vsize: 84164 KiB
Current children cumulated memory: 60916 KiB

[startup+402.3 s]
/proc/loadavg: 1.98 1.99 2.03 3/186 19180
/proc/meminfo: memFree=31301140/32770624 swapFree=67108860/67108860
[pid=19090] ppid=19087 vsize=84452 memory=61188 CPUtime=402.17 cores=1,3,5,7
/proc/19090/stat : 19090 (miniBTD) R 19087 19090 8289 0 -1 4202496 40745 0 0 0 40183 34 0 0 20 0 1 0 109069680 86478848 15297 18446744073709551615 4194304 4832229 140737392533616 140737392531336 4322146 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 39153664 140737392542167 140737392542247 140737392542247 140737392545741 0
/proc/19090/statm: 21113 15297 587 156 0 14755 0
Current children cumulated CPU time: 402.17 s
Current children cumulated vsize: 84452 KiB
Current children cumulated memory: 61188 KiB

[startup+462.3 s]
/proc/loadavg: 1.99 1.99 2.03 3/186 19183
/proc/meminfo: memFree=31300772/32770624 swapFree=67108860/67108860
[pid=19090] ppid=19087 vsize=84452 memory=61204 CPUtime=462.17 cores=1,3,5,7
/proc/19090/stat : 19090 (miniBTD) R 19087 19090 8289 0 -1 4202496 40939 0 0 0 46182 35 0 0 20 0 1 0 109069680 86478848 15301 18446744073709551615 4194304 4832229 140737392533616 140737392531336 140042355741223 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 39153664 140737392542167 140737392542247 140737392542247 140737392545741 0
/proc/19090/statm: 21113 15301 587 156 0 14755 0
Current children cumulated CPU time: 462.17 s
Current children cumulated vsize: 84452 KiB
Current children cumulated memory: 61204 KiB


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

/proc/19090/statm: 21554 15744 587 156 0 15196 0
Current children cumulated CPU time: 1662.09 s
Current children cumulated vsize: 86216 KiB
Current children cumulated memory: 62976 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/186 19261
/proc/meminfo: memFree=31297528/32770624 swapFree=67108860/67108860
[pid=19090] ppid=19087 vsize=86216 memory=62976 CPUtime=1722.09 cores=1,3,5,7
/proc/19090/stat : 19090 (miniBTD) R 19087 19090 8289 0 -1 4202496 44466 0 0 0 172111 98 0 0 20 0 1 0 109069680 88285184 15744 18446744073709551615 4194304 4832229 140737392533616 140737392531336 4323699 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 39153664 140737392542167 140737392542247 140737392542247 140737392545741 0
/proc/19090/statm: 21554 15744 587 156 0 15196 0
Current children cumulated CPU time: 1722.09 s
Current children cumulated vsize: 86216 KiB
Current children cumulated memory: 62976 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/186 19263
/proc/meminfo: memFree=31297596/32770624 swapFree=67108860/67108860
[pid=19090] ppid=19087 vsize=86216 memory=63072 CPUtime=1782.08 cores=1,3,5,7
/proc/19090/stat : 19090 (miniBTD) R 19087 19090 8289 0 -1 4202496 44492 0 0 0 178107 101 0 0 20 0 1 0 109069680 88285184 15768 18446744073709551615 4194304 4832229 140737392533616 140737392531336 4323699 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 39153664 140737392542167 140737392542247 140737392542247 140737392545741 0
/proc/19090/statm: 21554 15768 587 156 0 15196 0
Current children cumulated CPU time: 1782.08 s
Current children cumulated vsize: 86216 KiB
Current children cumulated memory: 63072 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/186 19265
/proc/meminfo: memFree=31297828/32770624 swapFree=67108860/67108860
[pid=19090] ppid=19087 vsize=86216 memory=63072 CPUtime=1842.08 cores=1,3,5,7
/proc/19090/stat : 19090 (miniBTD) R 19087 19090 8289 0 -1 4202496 44543 0 0 0 184106 102 0 0 20 0 1 0 109069680 88285184 15768 18446744073709551615 4194304 4832229 140737392533616 140737392531336 4361977 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 39153664 140737392542167 140737392542247 140737392542247 140737392545741 0
/proc/19090/statm: 21554 15768 587 156 0 15196 0
Current children cumulated CPU time: 1842.08 s
Current children cumulated vsize: 86216 KiB
Current children cumulated memory: 63072 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/186 19267
/proc/meminfo: memFree=31297712/32770624 swapFree=67108860/67108860
[pid=19090] ppid=19087 vsize=86348 memory=63072 CPUtime=1902.08 cores=1,3,5,7
/proc/19090/stat : 19090 (miniBTD) R 19087 19090 8289 0 -1 4202496 44608 0 0 0 190103 105 0 0 20 0 1 0 109069680 88420352 15768 18446744073709551615 4194304 4832229 140737392533616 140737392531336 140042346557820 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 39153664 140737392542167 140737392542247 140737392542247 140737392545741 0
/proc/19090/statm: 21587 15768 587 156 0 15229 0
Current children cumulated CPU time: 1902.08 s
Current children cumulated vsize: 86348 KiB
Current children cumulated memory: 63072 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/190 19284
/proc/meminfo: memFree=31293492/32770624 swapFree=67108860/67108860
[pid=19090] ppid=19087 vsize=86348 memory=63128 CPUtime=1962.08 cores=1,3,5,7
/proc/19090/stat : 19090 (miniBTD) R 19087 19090 8289 0 -1 4202496 44657 0 0 0 196095 113 0 0 20 0 1 0 109069680 88420352 15782 18446744073709551615 4194304 4832229 140737392533616 140737392531336 4358997 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 39153664 140737392542167 140737392542247 140737392542247 140737392545741 0
/proc/19090/statm: 21587 15782 587 156 0 15229 0
Current children cumulated CPU time: 1962.08 s
Current children cumulated vsize: 86348 KiB
Current children cumulated memory: 63128 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/185 19286
/proc/meminfo: memFree=31296560/32770624 swapFree=67108860/67108860
[pid=19090] ppid=19087 vsize=86348 memory=63216 CPUtime=2022.07 cores=1,3,5,7
/proc/19090/stat : 19090 (miniBTD) R 19087 19090 8289 0 -1 4202496 44704 0 0 0 202089 118 0 0 20 0 1 0 109069680 88420352 15804 18446744073709551615 4194304 4832229 140737392533616 140737392531336 4361984 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 39153664 140737392542167 140737392542247 140737392542247 140737392545741 0
/proc/19090/statm: 21587 15804 587 156 0 15229 0
Current children cumulated CPU time: 2022.07 s
Current children cumulated vsize: 86348 KiB
Current children cumulated memory: 63216 KiB

[startup+2082.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/185 19288
/proc/meminfo: memFree=31297352/32770624 swapFree=67108860/67108860
[pid=19090] ppid=19087 vsize=86348 memory=63216 CPUtime=2082.07 cores=1,3,5,7
/proc/19090/stat : 19090 (miniBTD) R 19087 19090 8289 0 -1 4202496 44748 0 0 0 208087 120 0 0 20 0 1 0 109069680 88420352 15804 18446744073709551615 4194304 4832229 140737392533616 140737392531336 4322206 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 39153664 140737392542167 140737392542247 140737392542247 140737392545741 0
/proc/19090/statm: 21587 15804 587 156 0 15229 0
Current children cumulated CPU time: 2082.07 s
Current children cumulated vsize: 86348 KiB
Current children cumulated memory: 63216 KiB

[startup+2142.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/186 19291
/proc/meminfo: memFree=31297544/32770624 swapFree=67108860/67108860
[pid=19090] ppid=19087 vsize=86348 memory=63216 CPUtime=2142.06 cores=1,3,5,7
/proc/19090/stat : 19090 (miniBTD) R 19087 19090 8289 0 -1 4202496 44793 0 0 0 214085 121 0 0 20 0 1 0 109069680 88420352 15804 18446744073709551615 4194304 4832229 140737392533616 140737392531336 4322146 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 39153664 140737392542167 140737392542247 140737392542247 140737392545741 0
/proc/19090/statm: 21587 15804 587 156 0 15229 0
Current children cumulated CPU time: 2142.06 s
Current children cumulated vsize: 86348 KiB
Current children cumulated memory: 63216 KiB

[startup+2202.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/186 19293
/proc/meminfo: memFree=31297672/32770624 swapFree=67108860/67108860
[pid=19090] ppid=19087 vsize=86488 memory=63216 CPUtime=2202.06 cores=1,3,5,7
/proc/19090/stat : 19090 (miniBTD) R 19087 19090 8289 0 -1 4202496 44857 0 0 0 220083 123 0 0 20 0 1 0 109069680 88563712 15804 18446744073709551615 4194304 4832229 140737392533616 140737392531336 4361969 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 39153664 140737392542167 140737392542247 140737392542247 140737392545741 0
/proc/19090/statm: 21622 15804 587 156 0 15264 0
Current children cumulated CPU time: 2202.06 s
Current children cumulated vsize: 86488 KiB
Current children cumulated memory: 63216 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/185 19295
/proc/meminfo: memFree=31297536/32770624 swapFree=67108860/67108860
[pid=19090] ppid=19087 vsize=86488 memory=63276 CPUtime=2262.05 cores=1,3,5,7
/proc/19090/stat : 19090 (miniBTD) R 19087 19090 8289 0 -1 4202496 44888 0 0 0 226076 129 0 0 20 0 1 0 109069680 88563712 15819 18446744073709551615 4194304 4832229 140737392533616 140737392531336 140042346557820 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 39153664 140737392542167 140737392542247 140737392542247 140737392545741 0
/proc/19090/statm: 21622 15819 587 156 0 15264 0
Current children cumulated CPU time: 2262.05 s
Current children cumulated vsize: 86488 KiB
Current children cumulated memory: 63276 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 19298
/proc/meminfo: memFree=31297220/32770624 swapFree=67108860/67108860
[pid=19090] ppid=19087 vsize=86624 memory=63420 CPUtime=2322.05 cores=1,3,5,7
/proc/19090/stat : 19090 (miniBTD) R 19087 19090 8289 0 -1 4202496 45017 0 0 0 232068 137 0 0 20 0 1 0 109069680 88702976 15855 18446744073709551615 4194304 4832229 140737392533616 140737392531336 4362048 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 39153664 140737392542167 140737392542247 140737392542247 140737392545741 0
/proc/19090/statm: 21656 15855 587 156 0 15298 0
Current children cumulated CPU time: 2322.05 s
Current children cumulated vsize: 86624 KiB
Current children cumulated memory: 63420 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 19300
/proc/meminfo: memFree=31297608/32770624 swapFree=67108860/67108860
[pid=19090] ppid=19087 vsize=86624 memory=63420 CPUtime=2382.05 cores=1,3,5,7
/proc/19090/stat : 19090 (miniBTD) R 19087 19090 8289 0 -1 4202496 45046 0 0 0 238059 146 0 0 20 0 1 0 109069680 88702976 15855 18446744073709551615 4194304 4832229 140737392533616 140737392531336 4322206 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 39153664 140737392542167 140737392542247 140737392542247 140737392545741 0
/proc/19090/statm: 21656 15855 587 156 0 15298 0
Current children cumulated CPU time: 2382.05 s
Current children cumulated vsize: 86624 KiB
Current children cumulated memory: 63420 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 19301
/proc/meminfo: memFree=31297508/32770624 swapFree=67108860/67108860
[pid=19090] ppid=19087 vsize=86764 memory=63516 CPUtime=2400.04 cores=1,3,5,7
/proc/19090/stat : 19090 (miniBTD) R 19087 19090 8289 0 -1 4202496 45169 0 0 0 239857 147 0 0 20 0 1 0 109069680 88846336 15879 18446744073709551615 4194304 4832229 140737392533616 140737392531336 4322146 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 39153664 140737392542167 140737392542247 140737392542247 140737392545741 0
/proc/19090/statm: 21691 15879 587 156 0 15333 0
Current children cumulated CPU time: 2400.04 s
Current children cumulated vsize: 86764 KiB
Current children cumulated memory: 63516 KiB

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

[startup+2400.3 s]
# the end of solver process 19090 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2398.58 s, system=1.47791 s

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

[startup+2400.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 19301
/proc/meminfo: memFree=31297508/32770624 swapFree=67108860/67108860
[pid=19090] ppid=19087 vsize=86764 memory=63516 CPUtime=2400.04 cores=1,3,5,7
/proc/19090/stat : 19090 (miniBTD) R 19087 19090 8289 0 -1 4202496 45169 0 0 0 239857 147 0 0 20 0 1 0 109069680 88846336 15879 18446744073709551615 4194304 4832229 140737392533616 140737392531336 4322146 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 39153664 140737392542167 140737392542247 140737392542247 140737392545741 0
/proc/19090/statm: 21691 15879 587 156 0 15333 0
Current children cumulated CPU time: 2400.04 s
Current children cumulated vsize: 86764 KiB
Current children cumulated memory: 63516 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2400.3
CPU time (s): 2400.05
CPU user time (s): 2398.58
CPU system time (s): 1.47791
CPU usage (%): 99.9897
Max. virtual memory (cumulated for all children) (KiB): 86764
Max. memory (cumulated for all children) (KiB): 63516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2398.58
system time used= 1.47791
maximum resident set size= 63516
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45169
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= 1910


# summary of solver processes directly reported to runsolver:
#   pid: 19090
#   total CPU time (s): 2400.05
#   total CPU user time (s): 2398.58
#   total CPU system time (s): 1.47791

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.90592 second user time and 17.1407 second system time

The end

Launcher Data 

Begin job on node133 at 2017-08-13 10:08:17
IDJOB=4264947
IDBENCH=135026
IDSOLVER=2653
FILE ID=node133/4264947-1502612545
RUNJOBID= node133-1502597474-15729
PBS_JOBID= 
Free space on /tmp= 62024 MiB

SOLVER NAME= miniBTD 2017-08-10
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-dec-sptate/Pb-Tate-K097.xml
COMMAND LINE= miniBTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4264947-1502612545/watcher-4264947-1502612545 -o /tmp/evaluation-result-4264947-1502612545/solver-4264947-1502612545 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node133-1502597474-15729 --watchdog 2560  miniBTD 2400 HOME/instance-4264947-1502612545.xml

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

MD5SUM BENCH= c736c64a10dc2dd55507b217b8552514
RANDOM SEED=1913153852

node133.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	: 5333.17
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	: 5333.17
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	: 5333.17
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	: 5333.17
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:        31369348 kB
MemAvailable:   31940960 kB
Buffers:          227228 kB
Cached:           639216 kB
SwapCached:            0 kB
Active:           791052 kB
Inactive:         160216 kB
Active(anon):      25688 kB
Inactive(anon):   100892 kB
Active(file):     765364 kB
Inactive(file):    59324 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              7396 kB
Writeback:             8 kB
AnonPages:         84924 kB
Mapped:            56596 kB
Shmem:             41660 kB
Slab:             152756 kB
SReclaimable:     125520 kB
SUnreclaim:        27236 kB
KernelStack:        3264 kB
PageTables:         4940 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     362432 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     32768 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      132480 kB
DirectMap2M:    33413120 kB

Free space on /tmp at the end= 62016 MiB
End job on node133 at 2017-08-13 10:48:18