Trace number 4391697

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
NACRE 1.0.5? (TO) 2400.06 2400.01

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-dec-sptate/
Pb-Tate-K097.xml
MD5SUMc736c64a10dc2dd55507b217b8552514
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 benchmark120.497
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 

0.10/0.15	c NACRE 1.0.5
2400.05/2400.01	c
2400.05/2400.01	c # time = 2400.05
2400.05/2400.01	c # Dec = 10515047
2400.05/2400.01	c # Propagate Calls = 2814826899
2400.05/2400.01	c # assignAt Calls = 10515047
2400.05/2400.01	c # removeAt Calls = 1519091918
2400.05/2400.01	c # Run = 8306
2400.05/2400.01	c # Conflicts = 5385220
2400.05/2400.01	c # Memory used = 14.372 Mb
2400.05/2400.01	s UNKNOWN

Verifier Data


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 (11753 MiB free)
  memory of node 1: 16384 MiB (14444 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391697-1568320945/watcher-4391697-1568320945 -o /tmp/evaluation-result-4391697-1568320945/solver-4391697-1568320945 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node147-1568301633-16822 --watchdog 2560 nacre_mini_release HOME/instance-4391697-1568320945.xml -complete -l100 -cm 

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=20397, runsolver pid=20394
Current StackSize limit: 8192 KiB


[startup+0.10016 s]*
/proc/loadavg: 2.00 2.06 2.10 3/200 20398
/proc/meminfo: memFree=26817060/32770624 swapFree=66957008/67108860
[pid=20397] ppid=20394 vsize=36536 memory=12956 CPUtime=0.1 cores=1,3,5,7
/proc/20397/stat : 20397 (nacre_mini_rele) R 20394 20397 16790 0 -1 4202496 3522 0 0 0 10 0 0 0 20 0 1 0 408008339 37412864 3239 33554432000 4194304 4935366 140728315506432 140728315503432 140524690779109 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 11710464 140728315511803 140728315511909 140728315511909 140728315514818 0
/proc/20397/statm: 9134 3239 581 181 0 2751 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 36536 KiB
Current children cumulated memory: 12956 KiB

[startup+0.20986 s]*
/proc/loadavg: 2.00 2.06 2.10 3/200 20398
/proc/meminfo: memFree=26815572/32770624 swapFree=66957008/67108860
[pid=20397] ppid=20394 vsize=37784 memory=14276 CPUtime=0.21 cores=1,3,5,7
/proc/20397/stat : 20397 (nacre_mini_rele) R 20394 20397 16790 0 -1 4202496 3838 0 0 0 21 0 0 0 20 0 1 0 408008339 38690816 3569 33554432000 4194304 4935366 140728315506432 140728315503432 4451449 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 11710464 140728315511803 140728315511909 140728315511909 140728315514818 0
/proc/20397/statm: 9446 3569 597 181 0 3063 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 37784 KiB
Current children cumulated memory: 14276 KiB

[startup+0.309802 s]*
/proc/loadavg: 2.00 2.06 2.10 3/200 20398
/proc/meminfo: memFree=26815216/32770624 swapFree=66957008/67108860
[pid=20397] ppid=20394 vsize=37784 memory=14276 CPUtime=0.31 cores=1,3,5,7
/proc/20397/stat : 20397 (nacre_mini_rele) R 20394 20397 16790 0 -1 4202496 3846 0 0 0 31 0 0 0 20 0 1 0 408008339 38690816 3569 33554432000 4194304 4935366 140728315506432 140728315504680 4365360 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 11710464 140728315511803 140728315511909 140728315511909 140728315514818 0
/proc/20397/statm: 9446 3569 597 181 0 3063 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 37784 KiB
Current children cumulated memory: 14276 KiB

[startup+0.700356 s]
/proc/loadavg: 2.00 2.06 2.10 3/200 20398
/proc/meminfo: memFree=26815084/32770624 swapFree=66957008/67108860
[pid=20397] ppid=20394 vsize=37784 memory=14276 CPUtime=0.69 cores=1,3,5,7
/proc/20397/stat : 20397 (nacre_mini_rele) R 20394 20397 16790 0 -1 4202496 3846 0 0 0 69 0 0 0 20 0 1 0 408008339 38690816 3569 33554432000 4194304 4935366 140728315506432 140728315504680 140524691526392 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 11710464 140728315511803 140728315511909 140728315511909 140728315514818 0
/proc/20397/statm: 9446 3569 597 181 0 3063 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 37784 KiB
Current children cumulated memory: 14276 KiB

[startup+1.50036 s]
/proc/loadavg: 2.00 2.06 2.10 3/200 20398
/proc/meminfo: memFree=26814712/32770624 swapFree=66957008/67108860
[pid=20397] ppid=20394 vsize=37784 memory=14276 CPUtime=1.49 cores=1,3,5,7
/proc/20397/stat : 20397 (nacre_mini_rele) R 20394 20397 16790 0 -1 4202496 3846 0 0 0 149 0 0 0 20 0 1 0 408008339 38690816 3569 33554432000 4194304 4935366 140728315506432 140728315504680 4329472 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 11710464 140728315511803 140728315511909 140728315511909 140728315514818 0
/proc/20397/statm: 9446 3569 597 181 0 3063 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 37784 KiB
Current children cumulated memory: 14276 KiB

[startup+3.1097 s]
/proc/loadavg: 2.00 2.06 2.10 4/200 20398
/proc/meminfo: memFree=26814712/32770624 swapFree=66957008/67108860
[pid=20397] ppid=20394 vsize=37784 memory=14344 CPUtime=3.1 cores=1,3,5,7
/proc/20397/stat : 20397 (nacre_mini_rele) R 20394 20397 16790 0 -1 4202496 6401 0 0 0 309 1 0 0 20 0 1 0 408008339 38690816 3586 33554432000 4194304 4935366 140728315506432 140728315504680 4429680 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 11710464 140728315511803 140728315511909 140728315511909 140728315514818 0
/proc/20397/statm: 9446 3586 609 181 0 3063 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 37784 KiB
Current children cumulated memory: 14344 KiB

[startup+6.30034 s]
/proc/loadavg: 2.00 2.06 2.10 3/200 20398
/proc/meminfo: memFree=26814712/32770624 swapFree=66957008/67108860
[pid=20397] ppid=20394 vsize=37784 memory=14344 CPUtime=6.3 cores=1,3,5,7
/proc/20397/stat : 20397 (nacre_mini_rele) R 20394 20397 16790 0 -1 4202496 8956 0 0 0 629 1 0 0 20 0 1 0 408008339 38690816 3586 33554432000 4194304 4935366 140728315506432 140728315504680 4365360 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 11710464 140728315511803 140728315511909 140728315511909 140728315514818 0
/proc/20397/statm: 9446 3586 609 181 0 3063 0
Current children cumulated CPU time: 6.3 s
Current children cumulated vsize: 37784 KiB
Current children cumulated memory: 14344 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.06 2.09 3/200 20398
/proc/meminfo: memFree=26814628/32770624 swapFree=66957008/67108860
[pid=20397] ppid=20394 vsize=37784 memory=14344 CPUtime=12.7 cores=1,3,5,7
/proc/20397/stat : 20397 (nacre_mini_rele) R 20394 20397 16790 0 -1 4202496 11511 0 0 0 1269 1 0 0 20 0 1 0 408008339 38690816 3586 33554432000 4194304 4935366 140728315506432 140728315504680 4429148 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 11710464 140728315511803 140728315511909 140728315511909 140728315514818 0
/proc/20397/statm: 9446 3586 609 181 0 3063 0
Current children cumulated CPU time: 12.7 s
Current children cumulated vsize: 37784 KiB
Current children cumulated memory: 14344 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.05 2.09 3/200 20398
/proc/meminfo: memFree=26814608/32770624 swapFree=66957008/67108860
[pid=20397] ppid=20394 vsize=37784 memory=14344 CPUtime=25.49 cores=1,3,5,7
/proc/20397/stat : 20397 (nacre_mini_rele) R 20394 20397 16790 0 -1 4202496 16621 0 0 0 2548 1 0 0 20 0 1 0 408008339 38690816 3586 33554432000 4194304 4935366 140728315506432 140728315504680 140524696980208 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 11710464 140728315511803 140728315511909 140728315511909 140728315514818 0
/proc/20397/statm: 9446 3586 609 181 0 3063 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 37784 KiB
Current children cumulated memory: 14344 KiB

[startup+51.1098 s]
/proc/loadavg: 2.00 2.05 2.09 3/200 20400
/proc/meminfo: memFree=26814328/32770624 swapFree=66957008/67108860
[pid=20397] ppid=20394 vsize=37784 memory=14344 CPUtime=51.1 cores=1,3,5,7
/proc/20397/stat : 20397 (nacre_mini_rele) R 20394 20397 16790 0 -1 4202496 19186 0 0 0 5109 1 0 0 20 0 1 0 408008339 38690816 3586 33554432000 4194304 4935366 140728315506432 140728315504680 4329287 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 11710464 140728315511803 140728315511909 140728315511909 140728315514818 0
/proc/20397/statm: 9446 3586 609 181 0 3063 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 37784 KiB
Current children cumulated memory: 14344 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.04 2.09 3/200 20404
/proc/meminfo: memFree=26813068/32770624 swapFree=66957008/67108860
[pid=20397] ppid=20394 vsize=37784 memory=14344 CPUtime=102.29 cores=1,3,5,7
/proc/20397/stat : 20397 (nacre_mini_rele) R 20394 20397 16790 0 -1 4202496 21740 0 0 0 10228 1 0 0 20 0 1 0 408008339 38690816 3586 33554432000 4194304 4935366 140728315506432 140728315504680 4365360 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 11710464 140728315511803 140728315511909 140728315511909 140728315514818 0
/proc/20397/statm: 9446 3586 609 181 0 3063 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 37784 KiB
Current children cumulated memory: 14344 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.04 2.08 3/200 20410
/proc/meminfo: memFree=26813268/32770624 swapFree=66957008/67108860
[pid=20397] ppid=20394 vsize=37784 memory=14372 CPUtime=162.29 cores=1,3,5,7
/proc/20397/stat : 20397 (nacre_mini_rele) R 20394 20397 16790 0 -1 4202496 21919 0 0 0 16228 1 0 0 20 0 1 0 408008339 38690816 3593 33554432000 4194304 4935366 140728315506432 140728315504680 4451769 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 11710464 140728315511803 140728315511909 140728315511909 140728315514818 0
/proc/20397/statm: 9446 3593 609 181 0 3063 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 37784 KiB
Current children cumulated memory: 14372 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.03 2.07 3/199 20414
/proc/meminfo: memFree=26812944/32770624 swapFree=66957008/67108860
[pid=20397] ppid=20394 vsize=37784 memory=14372 CPUtime=222.29 cores=1,3,5,7
/proc/20397/stat : 20397 (nacre_mini_rele) R 20394 20397 16790 0 -1 4202496 22093 0 0 0 22228 1 0 0 20 0 1 0 408008339 38690816 3593 33554432000 4194304 4935366 140728315506432 140728315504680 4451440 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 11710464 140728315511803 140728315511909 140728315511909 140728315514818 0
/proc/20397/statm: 9446 3593 609 181 0 3063 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 37784 KiB
Current children cumulated memory: 14372 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.07 3/199 20418
/proc/meminfo: memFree=26812856/32770624 swapFree=66957008/67108860
[pid=20397] ppid=20394 vsize=37784 memory=14372 CPUtime=282.29 cores=1,3,5,7
/proc/20397/stat : 20397 (nacre_mini_rele) R 20394 20397 16790 0 -1 4202496 22267 0 0 0 28228 1 0 0 20 0 1 0 408008339 38690816 3593 33554432000 4194304 4935366 140728315506432 140728315504680 4450992 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 11710464 140728315511803 140728315511909 140728315511909 140728315514818 0
/proc/20397/statm: 9446 3593 609 181 0 3063 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 37784 KiB
Current children cumulated memory: 14372 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 2.06 3/199 20424
/proc/meminfo: memFree=26812680/32770624 swapFree=66957008/67108860
[pid=20397] ppid=20394 vsize=37784 memory=14372 CPUtime=342.29 cores=1,3,5,7
/proc/20397/stat : 20397 (nacre_mini_rele) R 20394 20397 16790 0 -1 4202496 22441 0 0 0 34228 1 0 0 20 0 1 0 408008339 38690816 3593 33554432000 4194304 4935366 140728315506432 140728315504680 4429515 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 11710464 140728315511803 140728315511909 140728315511909 140728315514818 0
/proc/20397/statm: 9446 3593 609 181 0 3063 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 37784 KiB
Current children cumulated memory: 14372 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.06 3/199 20428
/proc/meminfo: memFree=26812432/32770624 swapFree=66957008/67108860
[pid=20397] ppid=20394 vsize=37784 memory=14372 CPUtime=402.29 cores=1,3,5,7
/proc/20397/stat : 20397 (nacre_mini_rele) R 20394 20397 16790 0 -1 4202496 22615 0 0 0 40228 1 0 0 20 0 1 0 408008339 38690816 3593 33554432000 4194304 4935366 140728315506432 140728315504680 4425115 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 11710464 140728315511803 140728315511909 140728315511909 140728315514818 0
/proc/20397/statm: 9446 3593 609 181 0 3063 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 37784 KiB
Current children cumulated memory: 14372 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 20432
/proc/meminfo: memFree=26812376/32770624 swapFree=66957008/67108860
[pid=20397] ppid=20394 vsize=37784 memory=14372 CPUtime=462.29 cores=1,3,5,7
/proc/20397/stat : 20397 (nacre_mini_rele) R 20394 20397 16790 0 -1 4202496 22789 0 0 0 46228 1 0 0 20 0 1 0 408008339 38690816 3593 33554432000 4194304 4935366 140728315506432 140728315504680 4451715 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 11710464 140728315511803 140728315511909 140728315511909 140728315514818 0
/proc/20397/statm: 9446 3593 609 181 0 3063 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 37784 KiB
Current children cumulated memory: 14372 KiB


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

/proc/20397/statm: 9446 3593 609 181 0 3063 0
Current children cumulated CPU time: 1602.32 s
Current children cumulated vsize: 37784 KiB
Current children cumulated memory: 14372 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 20625
/proc/meminfo: memFree=26837184/32770624 swapFree=66957008/67108860
[pid=20397] ppid=20394 vsize=37784 memory=14372 CPUtime=1662.32 cores=1,3,5,7
/proc/20397/stat : 20397 (nacre_mini_rele) R 20394 20397 16790 0 -1 4202496 26269 0 0 0 166230 2 0 0 20 0 1 0 408008339 38690816 3593 33554432000 4194304 4935366 140728315506432 140728315504680 4450992 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 11710464 140728315511803 140728315511909 140728315511909 140728315514818 0
/proc/20397/statm: 9446 3593 609 181 0 3063 0
Current children cumulated CPU time: 1662.32 s
Current children cumulated vsize: 37784 KiB
Current children cumulated memory: 14372 KiB

[startup+1722.3 s]
/proc/loadavg: 2.07 2.03 2.05 3/200 20637
/proc/meminfo: memFree=26836672/32770624 swapFree=66957008/67108860
[pid=20397] ppid=20394 vsize=37784 memory=14372 CPUtime=1722.32 cores=1,3,5,7
/proc/20397/stat : 20397 (nacre_mini_rele) R 20394 20397 16790 0 -1 4202496 26443 0 0 0 172230 2 0 0 20 0 1 0 408008339 38690816 3593 33554432000 4194304 4935366 140728315506432 140728315504680 4429538 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 11710464 140728315511803 140728315511909 140728315511909 140728315514818 0
/proc/20397/statm: 9446 3593 609 181 0 3063 0
Current children cumulated CPU time: 1722.32 s
Current children cumulated vsize: 37784 KiB
Current children cumulated memory: 14372 KiB

[startup+1782.3 s]
/proc/loadavg: 2.03 2.02 2.05 3/200 20643
/proc/meminfo: memFree=26836592/32770624 swapFree=66957008/67108860
[pid=20397] ppid=20394 vsize=37784 memory=14372 CPUtime=1782.32 cores=1,3,5,7
/proc/20397/stat : 20397 (nacre_mini_rele) R 20394 20397 16790 0 -1 4202496 26617 0 0 0 178230 2 0 0 20 0 1 0 408008339 38690816 3593 33554432000 4194304 4935366 140728315506432 140728315504680 4365342 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 11710464 140728315511803 140728315511909 140728315511909 140728315514818 0
/proc/20397/statm: 9446 3593 609 181 0 3063 0
Current children cumulated CPU time: 1782.32 s
Current children cumulated vsize: 37784 KiB
Current children cumulated memory: 14372 KiB

[startup+1842.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/200 20647
/proc/meminfo: memFree=26836776/32770624 swapFree=66957008/67108860
[pid=20397] ppid=20394 vsize=37784 memory=14372 CPUtime=1842.32 cores=1,3,5,7
/proc/20397/stat : 20397 (nacre_mini_rele) R 20394 20397 16790 0 -1 4202496 26791 0 0 0 184230 2 0 0 20 0 1 0 408008339 38690816 3593 33554432000 4194304 4935366 140728315506432 140728315504680 4329303 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 11710464 140728315511803 140728315511909 140728315511909 140728315514818 0
/proc/20397/statm: 9446 3593 609 181 0 3063 0
Current children cumulated CPU time: 1842.32 s
Current children cumulated vsize: 37784 KiB
Current children cumulated memory: 14372 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 20651
/proc/meminfo: memFree=26836864/32770624 swapFree=66957008/67108860
[pid=20397] ppid=20394 vsize=37784 memory=14372 CPUtime=1902.33 cores=1,3,5,7
/proc/20397/stat : 20397 (nacre_mini_rele) R 20394 20397 16790 0 -1 4202496 26965 0 0 0 190231 2 0 0 20 0 1 0 408008339 38690816 3593 33554432000 4194304 4935366 140728315506432 140728315504680 4365325 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 11710464 140728315511803 140728315511909 140728315511909 140728315514818 0
/proc/20397/statm: 9446 3593 609 181 0 3063 0
Current children cumulated CPU time: 1902.33 s
Current children cumulated vsize: 37784 KiB
Current children cumulated memory: 14372 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 20657
/proc/meminfo: memFree=26836868/32770624 swapFree=66957008/67108860
[pid=20397] ppid=20394 vsize=37784 memory=14372 CPUtime=1962.33 cores=1,3,5,7
/proc/20397/stat : 20397 (nacre_mini_rele) R 20394 20397 16790 0 -1 4202496 27139 0 0 0 196231 2 0 0 20 0 1 0 408008339 38690816 3593 33554432000 4194304 4935366 140728315506432 140728315504680 4429531 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 11710464 140728315511803 140728315511909 140728315511909 140728315514818 0
/proc/20397/statm: 9446 3593 609 181 0 3063 0
Current children cumulated CPU time: 1962.33 s
Current children cumulated vsize: 37784 KiB
Current children cumulated memory: 14372 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 20661
/proc/meminfo: memFree=26836936/32770624 swapFree=66957008/67108860
[pid=20397] ppid=20394 vsize=37784 memory=14372 CPUtime=2022.33 cores=1,3,5,7
/proc/20397/stat : 20397 (nacre_mini_rele) R 20394 20397 16790 0 -1 4202496 27313 0 0 0 202231 2 0 0 20 0 1 0 408008339 38690816 3593 33554432000 4194304 4935366 140728315506432 140728315504680 4429676 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 11710464 140728315511803 140728315511909 140728315511909 140728315514818 0
/proc/20397/statm: 9446 3593 609 181 0 3063 0
Current children cumulated CPU time: 2022.33 s
Current children cumulated vsize: 37784 KiB
Current children cumulated memory: 14372 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 20665
/proc/meminfo: memFree=26837200/32770624 swapFree=66957008/67108860
[pid=20397] ppid=20394 vsize=37784 memory=14372 CPUtime=2082.33 cores=1,3,5,7
/proc/20397/stat : 20397 (nacre_mini_rele) R 20394 20397 16790 0 -1 4202496 27487 0 0 0 208231 2 0 0 20 0 1 0 408008339 38690816 3593 33554432000 4194304 4935366 140728315506432 140728315504680 4365360 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 11710464 140728315511803 140728315511909 140728315511909 140728315514818 0
/proc/20397/statm: 9446 3593 609 181 0 3063 0
Current children cumulated CPU time: 2082.33 s
Current children cumulated vsize: 37784 KiB
Current children cumulated memory: 14372 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 20671
/proc/meminfo: memFree=26837268/32770624 swapFree=66957008/67108860
[pid=20397] ppid=20394 vsize=37784 memory=14372 CPUtime=2142.33 cores=1,3,5,7
/proc/20397/stat : 20397 (nacre_mini_rele) R 20394 20397 16790 0 -1 4202496 27661 0 0 0 214231 2 0 0 20 0 1 0 408008339 38690816 3593 33554432000 4194304 4935366 140728315506432 140728315504680 140524696970091 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 11710464 140728315511803 140728315511909 140728315511909 140728315514818 0
/proc/20397/statm: 9446 3593 609 181 0 3063 0
Current children cumulated CPU time: 2142.33 s
Current children cumulated vsize: 37784 KiB
Current children cumulated memory: 14372 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 20675
/proc/meminfo: memFree=26836952/32770624 swapFree=66957008/67108860
[pid=20397] ppid=20394 vsize=37784 memory=14372 CPUtime=2202.33 cores=1,3,5,7
/proc/20397/stat : 20397 (nacre_mini_rele) R 20394 20397 16790 0 -1 4202496 27835 0 0 0 220231 2 0 0 20 0 1 0 408008339 38690816 3593 33554432000 4194304 4935366 140728315506432 140728315504680 140524696980316 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 11710464 140728315511803 140728315511909 140728315511909 140728315514818 0
/proc/20397/statm: 9446 3593 609 181 0 3063 0
Current children cumulated CPU time: 2202.33 s
Current children cumulated vsize: 37784 KiB
Current children cumulated memory: 14372 KiB

[startup+2262.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/199 20679
/proc/meminfo: memFree=26837408/32770624 swapFree=66957008/67108860
[pid=20397] ppid=20394 vsize=37784 memory=14372 CPUtime=2262.34 cores=1,3,5,7
/proc/20397/stat : 20397 (nacre_mini_rele) R 20394 20397 16790 0 -1 4202496 28009 0 0 0 226232 2 0 0 20 0 1 0 408008339 38690816 3593 33554432000 4194304 4935366 140728315506432 140728315504680 4429507 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 11710464 140728315511803 140728315511909 140728315511909 140728315514818 0
/proc/20397/statm: 9446 3593 609 181 0 3063 0
Current children cumulated CPU time: 2262.34 s
Current children cumulated vsize: 37784 KiB
Current children cumulated memory: 14372 KiB

[startup+2322.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/201 20693
/proc/meminfo: memFree=26837428/32770624 swapFree=66957008/67108860
[pid=20397] ppid=20394 vsize=37784 memory=14372 CPUtime=2322.34 cores=1,3,5,7
/proc/20397/stat : 20397 (nacre_mini_rele) R 20394 20397 16790 0 -1 4202496 28183 0 0 0 232232 2 0 0 20 0 1 0 408008339 38690816 3593 33554432000 4194304 4935366 140728315506432 140728315504680 4429712 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 11710464 140728315511803 140728315511909 140728315511909 140728315514818 0
/proc/20397/statm: 9446 3593 609 181 0 3063 0
Current children cumulated CPU time: 2322.34 s
Current children cumulated vsize: 37784 KiB
Current children cumulated memory: 14372 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 20697
/proc/meminfo: memFree=26837688/32770624 swapFree=66957008/67108860
[pid=20397] ppid=20394 vsize=37784 memory=14372 CPUtime=2382.34 cores=1,3,5,7
/proc/20397/stat : 20397 (nacre_mini_rele) R 20394 20397 16790 0 -1 4202496 28357 0 0 0 238232 2 0 0 20 0 1 0 408008339 38690816 3593 33554432000 4194304 4935366 140728315506432 140728315504680 4329472 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 11710464 140728315511803 140728315511909 140728315511909 140728315514818 0
/proc/20397/statm: 9446 3593 609 181 0 3063 0
Current children cumulated CPU time: 2382.34 s
Current children cumulated vsize: 37784 KiB
Current children cumulated memory: 14372 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400 s]*
/proc/loadavg: 2.00 2.01 2.05 3/200 20698
/proc/meminfo: memFree=26837824/32770624 swapFree=66957008/67108860
[pid=20397] ppid=20394 vsize=37784 memory=14372 CPUtime=2400.05 cores=1,3,5,7
/proc/20397/stat : 20397 (nacre_mini_rele) R 20394 20397 16790 0 -1 4202496 28531 0 0 0 240003 2 0 0 20 0 1 0 408008339 38690816 3593 33554432000 4194304 4935366 140728315506432 140728315504680 4331621 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 11710464 140728315511803 140728315511909 140728315511909 140728315514818 0
/proc/20397/statm: 9446 3593 609 181 0 3063 0
Current children cumulated CPU time: 2400.05 s
Current children cumulated vsize: 37784 KiB
Current children cumulated memory: 14372 KiB

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

[startup+2400.01 s]
# the end of solver process 20397 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400.03 s, system=0.023 s

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

Child status: 0
Real time (s): 2400.01
CPU time (s): 2400.06
CPU user time (s): 2400.03
CPU system time (s): 0.023
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 37784
Max. memory (cumulated for all children) (KiB): 14372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400.03
system time used= 0.023
maximum resident set size= 14432
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28582
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= 12
involuntary context switches= 613


# summary of solver processes directly reported to runsolver:
#   pid: 20397
#   total CPU time (s): 2400.06
#   total CPU user time (s): 2400.03
#   total CPU system time (s): 0.023

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.6549 second user time and 15.898 second system time

The end

Launcher Data 

Begin job on node147 at 2019-09-12 22:41:42
IDJOB=4391697
IDBENCH=135026
IDSOLVER=2835
FILE ID=node147/4391697-1568320945
RUNJOBID= node147-1568301633-16822
PBS_JOBID= 21701114
Free space on /tmp= 56544 MiB

SOLVER NAME= NACRE 1.0.5
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-dec-sptate/Pb-Tate-K097.xml
COMMAND LINE= nacre_mini_release BENCHNAME -complete -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391697-1568320945/watcher-4391697-1568320945 -o /tmp/evaluation-result-4391697-1568320945/solver-4391697-1568320945 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node147-1568301633-16822 --watchdog 2560  nacre_mini_release HOME/instance-4391697-1568320945.xml -complete -l100 -cm

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

MD5SUM BENCH= c736c64a10dc2dd55507b217b8552514
RANDOM SEED=1305912053

node147.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	: 5333.52
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	: 5333.52
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	: 5333.52
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	: 5333.52
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:        26827180 kB
MemAvailable:   31780536 kB
Buffers:          124256 kB
Cached:          5053500 kB
SwapCached:        48504 kB
Active:          2100396 kB
Inactive:        3165668 kB
Active(anon):      40728 kB
Inactive(anon):    89352 kB
Active(file):    2059668 kB
Inactive(file):  3076316 kB
Unevictable:      107764 kB
Mlocked:          107764 kB
SwapTotal:      67108860 kB
SwapFree:       66957008 kB
Dirty:              1172 kB
Writeback:             0 kB
AnonPages:        153752 kB
Mapped:            44700 kB
Shmem:             32764 kB
Slab:             274100 kB
SReclaimable:     245832 kB
SUnreclaim:        28268 kB
KernelStack:        3568 kB
PageTables:         5768 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     564976 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    104448 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= 56544 MiB
End job on node147 at 2019-09-12 23:21:42