Trace number 4265407

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
BTD 2017-08-10UNSAT 567.79199 567.91498

General information on the benchmark

NameRandom/Random-RB-3-20-20/
rand-3-20-20-60-632-40.xml
MD5SUMdc4dbad226249f26f24e6fd4bdcbff7b
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark32.698101
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints60
Number of domains1
Minimum domain size20
Maximum domain size20
Distribution of domain sizes[{"size":20,"count":20}]
Minimum variable degree2
Maximum variable degree16
Distribution of variable degrees[{"degree":2,"count":1},{"degree":5,"count":1},{"degree":6,"count":4},{"degree":7,"count":1},{"degree":8,"count":2},{"degree":9,"count":3},{"degree":10,"count":2},{"degree":11,"count":2},{"degree":13,"count":2},{"degree":15,"count":1},{"degree":16,"count":1}]
Minimum constraint arity3
Maximum constraint arity3
Distribution of constraint arities[{"arity":3,"count":60}]
Number of extensional constraints60
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":60}]
Optimization problemNO
Type of objective

Solver Data 

0.11/0.29	c Version: 2017-08-10
567.66/567.89	s UNSATISFIABLE
567.66/567.89	c Solving # Nodes: 205789
567.66/567.89	c Global Time: 567.772 s

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 (14079 MiB free)
  memory of node 1: 16384 MiB (15532 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265407-1502682018/watcher-4265407-1502682018 -o /tmp/evaluation-result-4265407-1502682018/solver-4265407-1502682018 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21655 --watchdog 2580 BTD 2520 HOME/instance-4265407-1502682018.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=28234, runsolver pid=28231

[startup+0.100156 s]*
/proc/loadavg: 2.00 2.01 2.05 2/181 28235
/proc/meminfo: memFree=30322724/32770624 swapFree=67108860/67108860
[pid=28234] ppid=28231 vsize=31904 memory=2360 CPUtime=0 cores=1,3,5,7
/proc/28234/stat : 28234 (BTD) R 28231 28234 17093 0 -1 4202496 734 0 0 0 0 0 0 0 20 0 1 0 70395092 32669696 590 18446744073709551615 4194304 35031035 140733404388000 140733404388000 6429792 0 0 1 0 0 0 0 17 3 0 0 10 0 0 37130264 37226188 46219264 140733404389855 140733404389931 140733404389931 140733404393425 0
/proc/28234/statm: 7976 590 252 7529 0 423 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 31904 KiB
Current children cumulated memory: 2360 KiB

[startup+0.209245 s]*
/proc/loadavg: 2.00 2.01 2.05 3/181 28235
/proc/meminfo: memFree=30307928/32770624 swapFree=67108860/67108860
[pid=28234] ppid=28231 vsize=47328 memory=17672 CPUtime=0.11 cores=1,3,5,7
/proc/28234/stat : 28234 (BTD) R 28231 28234 17093 0 -1 4202496 4560 0 0 0 11 0 0 0 20 0 1 0 70395092 48463872 4418 18446744073709551615 4194304 35031035 140733404388000 140733404388000 7405890 0 0 1 0 0 0 0 17 3 0 0 10 0 0 37130264 37226188 46219264 140733404389855 140733404389931 140733404389931 140733404393425 0
/proc/28234/statm: 11832 4418 254 7529 0 4279 0
Current children cumulated CPU time: 0.11 s
Current children cumulated vsize: 47328 KiB
Current children cumulated memory: 17672 KiB

[startup+0.309392 s]*
/proc/loadavg: 2.00 2.01 2.05 3/181 28235
/proc/meminfo: memFree=30295280/32770624 swapFree=67108860/67108860
[pid=28234] ppid=28231 vsize=58668 memory=29288 CPUtime=0.21 cores=1,3,5,7
/proc/28234/stat : 28234 (BTD) R 28231 28234 17093 0 -1 4202496 7468 0 0 0 21 0 0 0 20 0 1 0 70395092 60076032 7322 18446744073709551615 4194304 35031035 140733404388000 140733404388000 4346776 0 0 1 0 0 0 0 17 3 0 0 10 0 0 37130264 37226188 46219264 140733404389855 140733404389931 140733404389931 140733404393425 0
/proc/28234/statm: 14667 7322 277 7529 0 7114 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 58668 KiB
Current children cumulated memory: 29288 KiB

[startup+0.700403 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 28235
/proc/meminfo: memFree=30295280/32770624 swapFree=67108860/67108860
[pid=28234] ppid=28231 vsize=58668 memory=29288 CPUtime=0.59 cores=1,3,5,7
/proc/28234/stat : 28234 (BTD) R 28231 28234 17093 0 -1 4202496 7469 0 0 0 59 0 0 0 20 0 1 0 70395092 60076032 7322 18446744073709551615 4194304 35031035 140733404388000 140733404388000 7760122 0 0 1 0 0 0 0 17 3 0 0 10 0 0 37130264 37226188 46219264 140733404389855 140733404389931 140733404389931 140733404393425 0
/proc/28234/statm: 14667 7322 277 7529 0 7114 0
Current children cumulated CPU time: 0.59 s
Current children cumulated vsize: 58668 KiB
Current children cumulated memory: 29288 KiB

[startup+1.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 28235
/proc/meminfo: memFree=30295200/32770624 swapFree=67108860/67108860
[pid=28234] ppid=28231 vsize=58668 memory=29288 CPUtime=1.39 cores=1,3,5,7
/proc/28234/stat : 28234 (BTD) R 28231 28234 17093 0 -1 4202496 7469 0 0 0 139 0 0 0 20 0 1 0 70395092 60076032 7322 18446744073709551615 4194304 35031035 140733404388000 140733404387000 4376746 0 0 1 0 0 0 0 17 3 0 0 10 0 0 37130264 37226188 46219264 140733404389855 140733404389931 140733404389931 140733404393425 0
/proc/28234/statm: 14667 7322 277 7529 0 7114 0
Current children cumulated CPU time: 1.39 s
Current children cumulated vsize: 58668 KiB
Current children cumulated memory: 29288 KiB

[startup+3.10941 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 28235
/proc/meminfo: memFree=30295044/32770624 swapFree=67108860/67108860
[pid=28234] ppid=28231 vsize=58668 memory=29372 CPUtime=3 cores=1,3,5,7
/proc/28234/stat : 28234 (BTD) R 28231 28234 17093 0 -1 4202496 14490 0 0 0 299 1 0 0 20 0 1 0 70395092 60076032 7343 18446744073709551615 4194304 35031035 140733404388000 140733404387000 4376535 0 0 1 0 0 0 0 17 3 0 0 10 0 0 37130264 37226188 46219264 140733404389855 140733404389931 140733404389931 140733404393425 0
/proc/28234/statm: 14667 7343 293 7529 0 7114 0
Current children cumulated CPU time: 3 s
Current children cumulated vsize: 58668 KiB
Current children cumulated memory: 29372 KiB

[startup+6.3004 s]
/proc/loadavg: 1.92 2.00 2.04 3/181 28235
/proc/meminfo: memFree=30295048/32770624 swapFree=67108860/67108860
[pid=28234] ppid=28231 vsize=58668 memory=29372 CPUtime=6.19 cores=1,3,5,7
/proc/28234/stat : 28234 (BTD) R 28231 28234 17093 0 -1 4202496 21512 0 0 0 617 2 0 0 20 0 1 0 70395092 60076032 7343 18446744073709551615 4194304 35031035 140733404388000 140733404387000 4213188 0 0 1 0 0 0 0 17 3 0 0 10 0 0 37130264 37226188 46219264 140733404389855 140733404389931 140733404389931 140733404393425 0
/proc/28234/statm: 14667 7343 293 7529 0 7114 0
Current children cumulated CPU time: 6.19 s
Current children cumulated vsize: 58668 KiB
Current children cumulated memory: 29372 KiB

[startup+12.7004 s]
/proc/loadavg: 1.93 2.00 2.04 3/181 28236
/proc/meminfo: memFree=30295048/32770624 swapFree=67108860/67108860
[pid=28234] ppid=28231 vsize=58668 memory=29372 CPUtime=12.59 cores=1,3,5,7
/proc/28234/stat : 28234 (BTD) R 28231 28234 17093 0 -1 4202496 28536 0 0 0 1256 3 0 0 20 0 1 0 70395092 60076032 7343 18446744073709551615 4194304 35031035 140733404388000 140733404387000 4376535 0 0 1 0 0 0 0 17 3 0 0 10 0 0 37130264 37226188 46219264 140733404389855 140733404389931 140733404389931 140733404393425 0
/proc/28234/statm: 14667 7343 293 7529 0 7114 0
Current children cumulated CPU time: 12.59 s
Current children cumulated vsize: 58668 KiB
Current children cumulated memory: 29372 KiB

[startup+25.5004 s]
/proc/loadavg: 1.95 2.00 2.04 3/181 28236
/proc/meminfo: memFree=30294924/32770624 swapFree=67108860/67108860
[pid=28234] ppid=28231 vsize=58668 memory=29372 CPUtime=25.38 cores=1,3,5,7
/proc/28234/stat : 28234 (BTD) R 28231 28234 17093 0 -1 4202496 42589 0 0 0 2533 5 0 0 20 0 1 0 70395092 60076032 7343 18446744073709551615 4194304 35031035 140733404388000 140733404387000 4376729 0 0 1 0 0 0 0 17 3 0 0 10 0 0 37130264 37226188 46219264 140733404389855 140733404389931 140733404389931 140733404393425 0
/proc/28234/statm: 14667 7343 293 7529 0 7114 0
Current children cumulated CPU time: 25.38 s
Current children cumulated vsize: 58668 KiB
Current children cumulated memory: 29372 KiB

[startup+51.1095 s]
/proc/loadavg: 1.96 2.00 2.04 3/181 28236
/proc/meminfo: memFree=30295040/32770624 swapFree=67108860/67108860
[pid=28234] ppid=28231 vsize=58668 memory=29372 CPUtime=51 cores=1,3,5,7
/proc/28234/stat : 28234 (BTD) R 28231 28234 17093 0 -1 4202496 49621 0 0 0 5091 9 0 0 20 0 1 0 70395092 60076032 7343 18446744073709551615 4194304 35031035 140733404388000 140733404387000 7760122 0 0 1 0 0 0 0 17 3 0 0 10 0 0 37130264 37226188 46219264 140733404389855 140733404389931 140733404389931 140733404393425 0
/proc/28234/statm: 14667 7343 293 7529 0 7114 0
Current children cumulated CPU time: 51 s
Current children cumulated vsize: 58668 KiB
Current children cumulated memory: 29372 KiB

[startup+102.3 s]
/proc/loadavg: 2.03 2.01 2.05 3/181 28238
/proc/meminfo: memFree=30295420/32770624 swapFree=67108860/67108860
[pid=28234] ppid=28231 vsize=58668 memory=29372 CPUtime=102.19 cores=1,3,5,7
/proc/28234/stat : 28234 (BTD) R 28231 28234 17093 0 -1 4202496 56657 0 0 0 10203 16 0 0 20 0 1 0 70395092 60076032 7343 18446744073709551615 4194304 35031035 140733404388000 140733404387000 4376729 0 0 1 0 0 0 0 17 3 0 0 10 0 0 37130264 37226188 46219264 140733404389855 140733404389931 140733404389931 140733404393425 0
/proc/28234/statm: 14667 7343 293 7529 0 7114 0
Current children cumulated CPU time: 102.19 s
Current children cumulated vsize: 58668 KiB
Current children cumulated memory: 29372 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.01 2.05 3/181 28241
/proc/meminfo: memFree=30295048/32770624 swapFree=67108860/67108860
[pid=28234] ppid=28231 vsize=58668 memory=29384 CPUtime=162.18 cores=1,3,5,7
/proc/28234/stat : 28234 (BTD) R 28231 28234 17093 0 -1 4202496 63694 0 0 0 16194 24 0 0 20 0 1 0 70395092 60076032 7346 18446744073709551615 4194304 35031035 140733404388000 140733404387000 4376729 0 0 1 0 0 0 0 17 3 0 0 10 0 0 37130264 37226188 46219264 140733404389855 140733404389931 140733404389931 140733404393425 0
/proc/28234/statm: 14667 7346 293 7529 0 7114 0
Current children cumulated CPU time: 162.18 s
Current children cumulated vsize: 58668 KiB
Current children cumulated memory: 29384 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 28243
/proc/meminfo: memFree=30295172/32770624 swapFree=67108860/67108860
[pid=28234] ppid=28231 vsize=58668 memory=29392 CPUtime=222.18 cores=1,3,5,7
/proc/28234/stat : 28234 (BTD) R 28231 28234 17093 0 -1 4202496 70733 0 0 0 22186 32 0 0 20 0 1 0 70395092 60076032 7348 18446744073709551615 4194304 35031035 140733404388000 140733404387000 4376784 0 0 1 0 0 0 0 17 3 0 0 10 0 0 37130264 37226188 46219264 140733404389855 140733404389931 140733404389931 140733404393425 0
/proc/28234/statm: 14667 7348 293 7529 0 7114 0
Current children cumulated CPU time: 222.18 s
Current children cumulated vsize: 58668 KiB
Current children cumulated memory: 29392 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/185 28260
/proc/meminfo: memFree=30290560/32770624 swapFree=67108860/67108860
[pid=28234] ppid=28231 vsize=58668 memory=29400 CPUtime=282.17 cores=1,3,5,7
/proc/28234/stat : 28234 (BTD) R 28231 28234 17093 0 -1 4202496 77773 0 0 0 28177 40 0 0 20 0 1 0 70395092 60076032 7350 18446744073709551615 4194304 35031035 140733404388000 140733404387000 7760122 0 0 1 0 0 0 0 17 3 0 0 10 0 0 37130264 37226188 46219264 140733404389855 140733404389931 140733404389931 140733404393425 0
/proc/28234/statm: 14667 7350 293 7529 0 7114 0
Current children cumulated CPU time: 282.17 s
Current children cumulated vsize: 58668 KiB
Current children cumulated memory: 29400 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 28262
/proc/meminfo: memFree=30294956/32770624 swapFree=67108860/67108860
[pid=28234] ppid=28231 vsize=58668 memory=29404 CPUtime=342.18 cores=1,3,5,7
/proc/28234/stat : 28234 (BTD) R 28231 28234 17093 0 -1 4202496 84814 0 0 0 34170 48 0 0 20 0 1 0 70395092 60076032 7351 18446744073709551615 4194304 35031035 140733404388000 140733404387000 4376729 0 0 1 0 0 0 0 17 3 0 0 10 0 0 37130264 37226188 46219264 140733404389855 140733404389931 140733404389931 140733404393425 0
/proc/28234/statm: 14667 7351 293 7529 0 7114 0
Current children cumulated CPU time: 342.18 s
Current children cumulated vsize: 58668 KiB
Current children cumulated memory: 29404 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 28265
/proc/meminfo: memFree=30293956/32770624 swapFree=67108860/67108860
[pid=28234] ppid=28231 vsize=58668 memory=29412 CPUtime=402.17 cores=1,3,5,7
/proc/28234/stat : 28234 (BTD) R 28231 28234 17093 0 -1 4202496 91857 0 0 0 40161 56 0 0 20 0 1 0 70395092 60076032 7353 18446744073709551615 4194304 35031035 140733404388000 140733404387000 4346776 0 0 1 0 0 0 0 17 3 0 0 10 0 0 37130264 37226188 46219264 140733404389855 140733404389931 140733404389931 140733404393425 0
/proc/28234/statm: 14667 7353 293 7529 0 7114 0
Current children cumulated CPU time: 402.17 s
Current children cumulated vsize: 58668 KiB
Current children cumulated memory: 29412 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 28267
/proc/meminfo: memFree=30294088/32770624 swapFree=67108860/67108860
[pid=28234] ppid=28231 vsize=58668 memory=29412 CPUtime=462.17 cores=1,3,5,7
/proc/28234/stat : 28234 (BTD) R 28231 28234 17093 0 -1 4202496 98899 0 0 0 46153 64 0 0 20 0 1 0 70395092 60076032 7353 18446744073709551615 4194304 35031035 140733404388000 140733404387000 7416186 0 0 1 0 0 0 0 17 3 0 0 10 0 0 37130264 37226188 46219264 140733404389855 140733404389931 140733404389931 140733404393425 0
/proc/28234/statm: 14667 7353 293 7529 0 7114 0
Current children cumulated CPU time: 462.17 s
Current children cumulated vsize: 58668 KiB
Current children cumulated memory: 29412 KiB

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 28269
/proc/meminfo: memFree=30294088/32770624 swapFree=67108860/67108860
[pid=28234] ppid=28231 vsize=58668 memory=29416 CPUtime=522.17 cores=1,3,5,7
/proc/28234/stat : 28234 (BTD) R 28231 28234 17093 0 -1 4202496 105944 0 0 0 52146 71 0 0 20 0 1 0 70395092 60076032 7354 18446744073709551615 4194304 35031035 140733404388000 140733404387000 4376535 0 0 1 0 0 0 0 17 3 0 0 10 0 0 37130264 37226188 46219264 140733404389855 140733404389931 140733404389931 140733404393425 0
/proc/28234/statm: 14667 7354 293 7529 0 7114 0
Current children cumulated CPU time: 522.17 s
Current children cumulated vsize: 58668 KiB
Current children cumulated memory: 29416 KiB

[startup+567.915 s]
# the end of solver process 28234 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=567.001 s, system=0.790971 s

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

[startup+537.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 28269
/proc/meminfo: memFree=30294088/32770624 swapFree=67108860/67108860
[pid=28234] ppid=28231 vsize=58668 memory=29420 CPUtime=537.47 cores=1,3,5,7
/proc/28234/stat : 28234 (BTD) R 28231 28234 17093 0 -1 4202496 112985 0 0 0 53673 74 0 0 20 0 1 0 70395092 60076032 7355 18446744073709551615 4194304 35031035 140733404388000 140733404387000 7760122 0 0 1 0 0 0 0 17 3 0 0 10 0 0 37130264 37226188 46219264 140733404389855 140733404389931 140733404389931 140733404393425 0
/proc/28234/statm: 14667 7355 293 7529 0 7114 0
Current children cumulated CPU time: 537.47 s
Current children cumulated vsize: 58668 KiB
Current children cumulated memory: 29420 KiB

[startup+550.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 28270
/proc/meminfo: memFree=30294308/32770624 swapFree=67108860/67108860
[pid=28234] ppid=28231 vsize=58668 memory=29420 CPUtime=550.27 cores=1,3,5,7
/proc/28234/stat : 28234 (BTD) R 28231 28234 17093 0 -1 4202496 112987 0 0 0 54951 76 0 0 20 0 1 0 70395092 60076032 7355 18446744073709551615 4194304 35031035 140733404388000 140733404387000 4376729 0 0 1 0 0 0 0 17 3 0 0 10 0 0 37130264 37226188 46219264 140733404389855 140733404389931 140733404389931 140733404393425 0
/proc/28234/statm: 14667 7355 293 7529 0 7114 0
Current children cumulated CPU time: 550.27 s
Current children cumulated vsize: 58668 KiB
Current children cumulated memory: 29420 KiB

[startup+556.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 28271
/proc/meminfo: memFree=30294308/32770624 swapFree=67108860/67108860
[pid=28234] ppid=28231 vsize=58668 memory=29420 CPUtime=556.66 cores=1,3,5,7
/proc/28234/stat : 28234 (BTD) R 28231 28234 17093 0 -1 4202496 112987 0 0 0 55590 76 0 0 20 0 1 0 70395092 60076032 7355 18446744073709551615 4194304 35031035 140733404388000 140733404387000 4376535 0 0 1 0 0 0 0 17 3 0 0 10 0 0 37130264 37226188 46219264 140733404389855 140733404389931 140733404389931 140733404393425 0
/proc/28234/statm: 14667 7355 293 7529 0 7114 0
Current children cumulated CPU time: 556.66 s
Current children cumulated vsize: 58668 KiB
Current children cumulated memory: 29420 KiB

[startup+563.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 28271
/proc/meminfo: memFree=30294308/32770624 swapFree=67108860/67108860
[pid=28234] ppid=28231 vsize=58668 memory=29420 CPUtime=563.07 cores=1,3,5,7
/proc/28234/stat : 28234 (BTD) R 28231 28234 17093 0 -1 4202496 112988 0 0 0 56229 78 0 0 20 0 1 0 70395092 60076032 7355 18446744073709551615 4194304 35031035 140733404388000 140733404387000 4376729 0 0 1 0 0 0 0 17 3 0 0 10 0 0 37130264 37226188 46219264 140733404389855 140733404389931 140733404389931 140733404393425 0
/proc/28234/statm: 14667 7355 293 7529 0 7114 0
Current children cumulated CPU time: 563.07 s
Current children cumulated vsize: 58668 KiB
Current children cumulated memory: 29420 KiB

[startup+566.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 28271
/proc/meminfo: memFree=30294308/32770624 swapFree=67108860/67108860
[pid=28234] ppid=28231 vsize=58668 memory=29420 CPUtime=566.27 cores=1,3,5,7
/proc/28234/stat : 28234 (BTD) R 28231 28234 17093 0 -1 4202496 112988 0 0 0 56549 78 0 0 20 0 1 0 70395092 60076032 7355 18446744073709551615 4194304 35031035 140733404388000 140733404387000 7760122 0 0 1 0 0 0 0 17 3 0 0 10 0 0 37130264 37226188 46219264 140733404389855 140733404389931 140733404389931 140733404393425 0
/proc/28234/statm: 14667 7355 293 7529 0 7114 0
Current children cumulated CPU time: 566.27 s
Current children cumulated vsize: 58668 KiB
Current children cumulated memory: 29420 KiB

[startup+567.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 28271
/proc/meminfo: memFree=30294308/32770624 swapFree=67108860/67108860
[pid=28234] ppid=28231 vsize=58668 memory=29420 CPUtime=567.06 cores=1,3,5,7
/proc/28234/stat : 28234 (BTD) R 28231 28234 17093 0 -1 4202496 112988 0 0 0 56628 78 0 0 20 0 1 0 70395092 60076032 7355 18446744073709551615 4194304 35031035 140733404388000 140733404387000 4376801 0 0 1 0 0 0 0 17 3 0 0 10 0 0 37130264 37226188 46219264 140733404389855 140733404389931 140733404389931 140733404393425 0
/proc/28234/statm: 14667 7355 293 7529 0 7114 0
Current children cumulated CPU time: 567.06 s
Current children cumulated vsize: 58668 KiB
Current children cumulated memory: 29420 KiB

[startup+567.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 28271
/proc/meminfo: memFree=30294308/32770624 swapFree=67108860/67108860
[pid=28234] ppid=28231 vsize=58668 memory=29420 CPUtime=567.46 cores=1,3,5,7
/proc/28234/stat : 28234 (BTD) R 28231 28234 17093 0 -1 4202496 112988 0 0 0 56668 78 0 0 20 0 1 0 70395092 60076032 7355 18446744073709551615 4194304 35031035 140733404388000 140733404387000 4376535 0 0 1 0 0 0 0 17 3 0 0 10 0 0 37130264 37226188 46219264 140733404389855 140733404389931 140733404389931 140733404393425 0
/proc/28234/statm: 14667 7355 293 7529 0 7114 0
Current children cumulated CPU time: 567.46 s
Current children cumulated vsize: 58668 KiB
Current children cumulated memory: 29420 KiB

[startup+567.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 28271
/proc/meminfo: memFree=30294308/32770624 swapFree=67108860/67108860
[pid=28234] ppid=28231 vsize=58668 memory=29420 CPUtime=567.66 cores=1,3,5,7
/proc/28234/stat : 28234 (BTD) R 28231 28234 17093 0 -1 4202496 112988 0 0 0 56688 78 0 0 20 0 1 0 70395092 60076032 7355 18446744073709551615 4194304 35031035 140733404388000 140733404387000 4376729 0 0 1 0 0 0 0 17 3 0 0 10 0 0 37130264 37226188 46219264 140733404389855 140733404389931 140733404389931 140733404393425 0
/proc/28234/statm: 14667 7355 293 7529 0 7114 0
Current children cumulated CPU time: 567.66 s
Current children cumulated vsize: 58668 KiB
Current children cumulated memory: 29420 KiB

[startup+567.9 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 28271
/proc/meminfo: memFree=30294308/32770624 swapFree=67108860/67108860
[pid=28234] ppid=28231 vsize=58668 memory=29420 CPUtime=567.76 cores=1,3,5,7
/proc/28234/stat : 28234 (BTD) R 28231 28234 17093 0 -1 4202496 113014 0 0 0 56698 78 0 0 20 0 1 0 70395092 60076032 7355 18446744073709551615 4194304 35031035 140733404388000 140733404387000 7398487 0 0 1 0 0 0 0 17 3 0 0 10 0 0 37130264 37226188 46219264 140733404389855 140733404389931 140733404389931 140733404393425 0
/proc/28234/statm: 14667 7355 293 7529 0 7114 0
Current children cumulated CPU time: 567.76 s
Current children cumulated vsize: 58668 KiB
Current children cumulated memory: 29420 KiB

Child status: 0
Real time (s): 567.915
CPU time (s): 567.792
CPU user time (s): 567.001
CPU system time (s): 0.790971
CPU usage (%): 99.9784
Max. virtual memory (cumulated for all children) (KiB): 58668
Max. memory (cumulated for all children) (KiB): 29420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 567.001
system time used= 0.790971
maximum resident set size= 29480
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 113021
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= 2
involuntary context switches= 151


# summary of solver processes directly reported to runsolver:
#   pid: 28234
#   total CPU time (s): 567.792
#   total CPU user time (s): 567.001
#   total CPU system time (s): 0.790971

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.27766 second user time and 4.21231 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-14 05:26:09
IDJOB=4265407
IDBENCH=121402
IDSOLVER=2654
FILE ID=node127/4265407-1502682018
RUNJOBID= node127-1502653304-21655
PBS_JOBID= 
Free space on /tmp= 61920 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/Random/Random-RB-3-20-20/rand-3-20-20-60-632-40.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265407-1502682018/watcher-4265407-1502682018 -o /tmp/evaluation-result-4265407-1502682018/solver-4265407-1502682018 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21655 --watchdog 2580  BTD 2520 HOME/instance-4265407-1502682018.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= dc4dbad226249f26f24e6fd4bdcbff7b
RANDOM SEED=1343591882

node127.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	: 5333.92
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	: 5333.92
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	: 5333.92
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	: 5333.92
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:        30323088 kB
MemAvailable:   31007028 kB
Buffers:          223368 kB
Cached:           750568 kB
SwapCached:            0 kB
Active:          1744532 kB
Inactive:         261008 kB
Active(anon):     981660 kB
Inactive(anon):    83832 kB
Active(file):     762872 kB
Inactive(file):   177176 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             39972 kB
Writeback:             4 kB
AnonPages:       1031712 kB
Mapped:            49472 kB
Shmem:             33444 kB
Slab:             144532 kB
SReclaimable:     119456 kB
SUnreclaim:        25076 kB
KernelStack:        3184 kB
PageTables:         6972 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1308568 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    983040 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 61884 MiB
End job on node127 at 2017-08-14 05:35:37