Trace number 4265320

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 2017-08-10? (TO) 2519.8301 2520.01

General information on the benchmark

NamePigeonsPlus/PigeonsPlus-m1-s1/
pigeonsPlus-11-04.xml
MD5SUMde9211f741ec47eeb5ead1f5842e57a8
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 benchmark64.7901
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of constraints77
Number of domains2
Minimum domain size10
Maximum domain size11
Distribution of domain sizes[{"size":10,"count":11},{"size":11,"count":44}]
Minimum variable degree1
Maximum variable degree11
Distribution of variable degrees[{"degree":1,"count":33},{"degree":2,"count":11},{"degree":11,"count":11}]
Minimum constraint arity2
Maximum constraint arity4
Distribution of constraint arities[{"arity":2,"count":66},{"arity":4,"count":11}]
Number of extensional constraints77
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":77}]
Optimization problemNO
Type of objective

Solver Data 

0.04/0.12	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 (15043 MiB free)
  memory of node 1: 16384 MiB (15504 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265320-1502754265/watcher-4265320-1502754265 -o /tmp/evaluation-result-4265320-1502754265/solver-4265320-1502754265 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21655 --watchdog 2580 BTD 2520 HOME/instance-4265320-1502754265.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
solver pid=19232, runsolver pid=19229
Current StackSize limit: 8192 KiB


[startup+0.101045 s]*
/proc/loadavg: 2.00 2.02 2.05 3/184 19233
/proc/meminfo: memFree=31265496/32770624 swapFree=67108860/67108860
[pid=19232] ppid=19229 vsize=48780 memory=18888 CPUtime=0.04 cores=1,3,5,7
/proc/19232/stat : 19232 (BTD) R 19229 19232 17093 0 -1 4202496 4926 0 0 0 4 0 0 0 20 0 1 0 77619733 49950720 4722 18446744073709551615 4194304 35031035 140726950571888 140726950564280 7408826 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 53710848 140726950576607 140726950576683 140726950576683 140726950580177 0
/proc/19232/statm: 12195 4722 258 7529 0 4642 0
Current children cumulated CPU time: 0.04 s
Current children cumulated vsize: 48780 KiB
Current children cumulated memory: 18888 KiB

[startup+0.20983 s]*
/proc/loadavg: 2.00 2.02 2.05 3/184 19233
/proc/meminfo: memFree=31259432/32770624 swapFree=67108860/67108860
[pid=19232] ppid=19229 vsize=51964 memory=22596 CPUtime=0.15 cores=1,3,5,7
/proc/19232/stat : 19232 (BTD) R 19229 19232 17093 0 -1 4202496 5973 0 0 0 15 0 0 0 20 0 1 0 77619733 53211136 5649 18446744073709551615 4194304 35031035 140726950571888 140726950564280 7760122 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 53710848 140726950576607 140726950576683 140726950576683 140726950580177 0
/proc/19232/statm: 12991 5649 266 7529 0 5438 0
Current children cumulated CPU time: 0.15 s
Current children cumulated vsize: 51964 KiB
Current children cumulated memory: 22596 KiB

[startup+0.309622 s]*
/proc/loadavg: 2.00 2.02 2.05 3/184 19233
/proc/meminfo: memFree=31259432/32770624 swapFree=67108860/67108860
[pid=19232] ppid=19229 vsize=51964 memory=22596 CPUtime=0.24 cores=1,3,5,7
/proc/19232/stat : 19232 (BTD) R 19229 19232 17093 0 -1 4202496 5973 0 0 0 24 0 0 0 20 0 1 0 77619733 53211136 5649 18446744073709551615 4194304 35031035 140726950571888 140726950564280 7415232 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 53710848 140726950576607 140726950576683 140726950576683 140726950580177 0
/proc/19232/statm: 12991 5649 266 7529 0 5438 0
Current children cumulated CPU time: 0.24 s
Current children cumulated vsize: 51964 KiB
Current children cumulated memory: 22596 KiB

[startup+0.700381 s]
/proc/loadavg: 2.00 2.02 2.05 3/184 19233
/proc/meminfo: memFree=31259552/32770624 swapFree=67108860/67108860
[pid=19232] ppid=19229 vsize=51964 memory=22596 CPUtime=0.63 cores=1,3,5,7
/proc/19232/stat : 19232 (BTD) R 19229 19232 17093 0 -1 4202496 5973 0 0 0 62 1 0 0 20 0 1 0 77619733 53211136 5649 18446744073709551615 4194304 35031035 140726950571888 140726950570888 7760122 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 53710848 140726950576607 140726950576683 140726950576683 140726950580177 0
/proc/19232/statm: 12991 5649 266 7529 0 5438 0
Current children cumulated CPU time: 0.63 s
Current children cumulated vsize: 51964 KiB
Current children cumulated memory: 22596 KiB

[startup+1.50034 s]
/proc/loadavg: 2.00 2.02 2.05 3/184 19233
/proc/meminfo: memFree=31259552/32770624 swapFree=67108860/67108860
[pid=19232] ppid=19229 vsize=51964 memory=22596 CPUtime=1.43 cores=1,3,5,7
/proc/19232/stat : 19232 (BTD) R 19229 19232 17093 0 -1 4202496 5973 0 0 0 142 1 0 0 20 0 1 0 77619733 53211136 5649 18446744073709551615 4194304 35031035 140726950571888 140726950570888 7760122 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 53710848 140726950576607 140726950576683 140726950576683 140726950580177 0
/proc/19232/statm: 12991 5649 266 7529 0 5438 0
Current children cumulated CPU time: 1.43 s
Current children cumulated vsize: 51964 KiB
Current children cumulated memory: 22596 KiB

[startup+3.10956 s]
/proc/loadavg: 2.08 2.04 2.05 3/184 19233
/proc/meminfo: memFree=31258980/32770624 swapFree=67108860/67108860
[pid=19232] ppid=19229 vsize=51964 memory=22720 CPUtime=3.04 cores=1,3,5,7
/proc/19232/stat : 19232 (BTD) R 19229 19232 17093 0 -1 4202496 10082 0 0 0 302 2 0 0 20 0 1 0 77619733 53211136 5680 18446744073709551615 4194304 35031035 140726950571888 140726950570888 7760122 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 53710848 140726950576607 140726950576683 140726950576683 140726950580177 0
/proc/19232/statm: 12991 5680 297 7529 0 5438 0
Current children cumulated CPU time: 3.04 s
Current children cumulated vsize: 51964 KiB
Current children cumulated memory: 22720 KiB

[startup+6.3003 s]
/proc/loadavg: 2.08 2.04 2.05 3/184 19233
/proc/meminfo: memFree=31259248/32770624 swapFree=67108860/67108860
[pid=19232] ppid=19229 vsize=51964 memory=22720 CPUtime=6.23 cores=1,3,5,7
/proc/19232/stat : 19232 (BTD) R 19229 19232 17093 0 -1 4202496 14980 0 0 0 620 3 0 0 20 0 1 0 77619733 53211136 5680 18446744073709551615 4194304 35031035 140726950571888 140726950570888 7398297 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 53710848 140726950576607 140726950576683 140726950576683 140726950580177 0
/proc/19232/statm: 12991 5680 297 7529 0 5438 0
Current children cumulated CPU time: 6.23 s
Current children cumulated vsize: 51964 KiB
Current children cumulated memory: 22720 KiB

[startup+12.7003 s]
/proc/loadavg: 2.08 2.04 2.05 3/184 19233
/proc/meminfo: memFree=31259260/32770624 swapFree=67108860/67108860
[pid=19232] ppid=19229 vsize=51964 memory=22720 CPUtime=12.63 cores=1,3,5,7
/proc/19232/stat : 19232 (BTD) R 19229 19232 17093 0 -1 4202496 19559 0 0 0 1259 4 0 0 20 0 1 0 77619733 53211136 5680 18446744073709551615 4194304 35031035 140726950571888 140726950570888 7405808 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 53710848 140726950576607 140726950576683 140726950576683 140726950580177 0
/proc/19232/statm: 12991 5680 297 7529 0 5438 0
Current children cumulated CPU time: 12.63 s
Current children cumulated vsize: 51964 KiB
Current children cumulated memory: 22720 KiB

[startup+25.5003 s]
/proc/loadavg: 2.06 2.04 2.05 3/184 19234
/proc/meminfo: memFree=31259260/32770624 swapFree=67108860/67108860
[pid=19232] ppid=19229 vsize=51964 memory=22720 CPUtime=25.43 cores=1,3,5,7
/proc/19232/stat : 19232 (BTD) R 19229 19232 17093 0 -1 4202496 27759 0 0 0 2536 7 0 0 20 0 1 0 77619733 53211136 5680 18446744073709551615 4194304 35031035 140726950571888 140726950570888 4376535 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 53710848 140726950576607 140726950576683 140726950576683 140726950580177 0
/proc/19232/statm: 12991 5680 297 7529 0 5438 0
Current children cumulated CPU time: 25.43 s
Current children cumulated vsize: 51964 KiB
Current children cumulated memory: 22720 KiB

[startup+51.1096 s]
/proc/loadavg: 2.04 2.03 2.05 3/184 19234
/proc/meminfo: memFree=31257360/32770624 swapFree=67108860/67108860
[pid=19232] ppid=19229 vsize=51964 memory=22720 CPUtime=51.04 cores=1,3,5,7
/proc/19232/stat : 19232 (BTD) R 19229 19232 17093 0 -1 4202496 32829 0 0 0 5092 12 0 0 20 0 1 0 77619733 53211136 5680 18446744073709551615 4194304 35031035 140726950571888 140726950570888 7760122 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 53710848 140726950576607 140726950576683 140726950576683 140726950580177 0
/proc/19232/statm: 12991 5680 297 7529 0 5438 0
Current children cumulated CPU time: 51.04 s
Current children cumulated vsize: 51964 KiB
Current children cumulated memory: 22720 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 2.03 2.05 3/181 19236
/proc/meminfo: memFree=31260260/32770624 swapFree=67108860/67108860
[pid=19232] ppid=19229 vsize=51964 memory=22720 CPUtime=102.22 cores=1,3,5,7
/proc/19232/stat : 19232 (BTD) R 19229 19232 17093 0 -1 4202496 36393 0 0 0 10199 23 0 0 20 0 1 0 77619733 53211136 5680 18446744073709551615 4194304 35031035 140726950571888 140726950570888 4376576 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 53710848 140726950576607 140726950576683 140726950576683 140726950580177 0
/proc/19232/statm: 12991 5680 297 7529 0 5438 0
Current children cumulated CPU time: 102.22 s
Current children cumulated vsize: 51964 KiB
Current children cumulated memory: 22720 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/181 19238
/proc/meminfo: memFree=31260384/32770624 swapFree=67108860/67108860
[pid=19232] ppid=19229 vsize=51964 memory=22720 CPUtime=162.21 cores=1,3,5,7
/proc/19232/stat : 19232 (BTD) R 19229 19232 17093 0 -1 4202496 36554 0 0 0 16188 33 0 0 20 0 1 0 77619733 53211136 5680 18446744073709551615 4194304 35031035 140726950571888 140726950570888 4376498 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 53710848 140726950576607 140726950576683 140726950576683 140726950580177 0
/proc/19232/statm: 12991 5680 297 7529 0 5438 0
Current children cumulated CPU time: 162.21 s
Current children cumulated vsize: 51964 KiB
Current children cumulated memory: 22720 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/181 19240
/proc/meminfo: memFree=31260136/32770624 swapFree=67108860/67108860
[pid=19232] ppid=19229 vsize=51964 memory=22720 CPUtime=222.21 cores=1,3,5,7
/proc/19232/stat : 19232 (BTD) R 19229 19232 17093 0 -1 4202496 36731 0 0 0 22176 45 0 0 20 0 1 0 77619733 53211136 5680 18446744073709551615 4194304 35031035 140726950571888 140726950570888 7398284 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 53710848 140726950576607 140726950576683 140726950576683 140726950580177 0
/proc/19232/statm: 12991 5680 297 7529 0 5438 0
Current children cumulated CPU time: 222.21 s
Current children cumulated vsize: 51964 KiB
Current children cumulated memory: 22720 KiB

[startup+282.3 s]
/proc/loadavg: 2.47 2.16 2.09 3/181 19242
/proc/meminfo: memFree=31260012/32770624 swapFree=67108860/67108860
[pid=19232] ppid=19229 vsize=51964 memory=22720 CPUtime=282.21 cores=1,3,5,7
/proc/19232/stat : 19232 (BTD) R 19229 19232 17093 0 -1 4202496 36892 0 0 0 28164 57 0 0 20 0 1 0 77619733 53211136 5680 18446744073709551615 4194304 35031035 140726950571888 140726950570888 6444272 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 53710848 140726950576607 140726950576683 140726950576683 140726950580177 0
/proc/19232/statm: 12991 5680 297 7529 0 5438 0
Current children cumulated CPU time: 282.21 s
Current children cumulated vsize: 51964 KiB
Current children cumulated memory: 22720 KiB

[startup+342.3 s]
/proc/loadavg: 2.17 2.13 2.09 3/181 19244
/proc/meminfo: memFree=31260128/32770624 swapFree=67108860/67108860
[pid=19232] ppid=19229 vsize=51964 memory=22720 CPUtime=342.21 cores=1,3,5,7
/proc/19232/stat : 19232 (BTD) R 19229 19232 17093 0 -1 4202496 37052 0 0 0 34153 68 0 0 20 0 1 0 77619733 53211136 5680 18446744073709551615 4194304 35031035 140726950571888 140726950570888 4376535 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 53710848 140726950576607 140726950576683 140726950576683 140726950580177 0
/proc/19232/statm: 12991 5680 297 7529 0 5438 0
Current children cumulated CPU time: 342.21 s
Current children cumulated vsize: 51964 KiB
Current children cumulated memory: 22720 KiB

[startup+402.3 s]
/proc/loadavg: 2.06 2.11 2.08 3/181 19246
/proc/meminfo: memFree=31260128/32770624 swapFree=67108860/67108860
[pid=19232] ppid=19229 vsize=51964 memory=22720 CPUtime=402.21 cores=1,3,5,7
/proc/19232/stat : 19232 (BTD) R 19229 19232 17093 0 -1 4202496 37215 0 0 0 40142 79 0 0 20 0 1 0 77619733 53211136 5680 18446744073709551615 4194304 35031035 140726950571888 140726950570888 7398382 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 53710848 140726950576607 140726950576683 140726950576683 140726950580177 0
/proc/19232/statm: 12991 5680 297 7529 0 5438 0
Current children cumulated CPU time: 402.21 s
Current children cumulated vsize: 51964 KiB
Current children cumulated memory: 22720 KiB

[startup+462.3 s]
/proc/loadavg: 2.02 2.09 2.08 3/181 19248
/proc/meminfo: memFree=31259996/32770624 swapFree=67108860/67108860
[pid=19232] ppid=19229 vsize=51964 memory=22720 CPUtime=462.2 cores=1,3,5,7
/proc/19232/stat : 19232 (BTD) R 19229 19232 17093 0 -1 4202496 37376 0 0 0 46131 89 0 0 20 0 1 0 77619733 53211136 5680 18446744073709551615 4194304 35031035 140726950571888 140726950570888 7760122 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 53710848 140726950576607 140726950576683 140726950576683 140726950580177 0
/proc/19232/statm: 12991 5680 297 7529 0 5438 0
Current children cumulated CPU time: 462.2 s
Current children cumulated vsize: 51964 KiB
Current children cumulated memory: 22720 KiB


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

/proc/19232/statm: 12991 5680 297 7529 0 5438 0
Current children cumulated CPU time: 1722.15 s
Current children cumulated vsize: 51964 KiB
Current children cumulated memory: 22720 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/181 19873
/proc/meminfo: memFree=31223072/32770624 swapFree=67108860/67108860
[pid=19232] ppid=19229 vsize=51964 memory=22720 CPUtime=1782.14 cores=1,3,5,7
/proc/19232/stat : 19232 (BTD) R 19229 19232 17093 0 -1 4202496 40975 0 0 0 177902 312 0 0 20 0 1 0 77619733 53211136 5680 18446744073709551615 4194304 35031035 140726950571888 140726950570888 7760122 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 53710848 140726950576607 140726950576683 140726950576683 140726950580177 0
/proc/19232/statm: 12991 5680 297 7529 0 5438 0
Current children cumulated CPU time: 1782.14 s
Current children cumulated vsize: 51964 KiB
Current children cumulated memory: 22720 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/184 19889
/proc/meminfo: memFree=31219072/32770624 swapFree=67108860/67108860
[pid=19232] ppid=19229 vsize=51964 memory=22720 CPUtime=1842.14 cores=1,3,5,7
/proc/19232/stat : 19232 (BTD) R 19229 19232 17093 0 -1 4202496 41136 0 0 0 183890 324 0 0 20 0 1 0 77619733 53211136 5680 18446744073709551615 4194304 35031035 140726950571888 140726950570888 7760122 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 53710848 140726950576607 140726950576683 140726950576683 140726950580177 0
/proc/19232/statm: 12991 5680 297 7529 0 5438 0
Current children cumulated CPU time: 1842.14 s
Current children cumulated vsize: 51964 KiB
Current children cumulated memory: 22720 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/185 19919
/proc/meminfo: memFree=31218136/32770624 swapFree=67108860/67108860
[pid=19232] ppid=19229 vsize=51964 memory=22720 CPUtime=1902.13 cores=1,3,5,7
/proc/19232/stat : 19232 (BTD) R 19229 19232 17093 0 -1 4202496 41315 0 0 0 189881 332 0 0 20 0 1 0 77619733 53211136 5680 18446744073709551615 4194304 35031035 140726950571888 140726950570888 7760122 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 53710848 140726950576607 140726950576683 140726950576683 140726950580177 0
/proc/19232/statm: 12991 5680 297 7529 0 5438 0
Current children cumulated CPU time: 1902.13 s
Current children cumulated vsize: 51964 KiB
Current children cumulated memory: 22720 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/182 19921
/proc/meminfo: memFree=31221660/32770624 swapFree=67108860/67108860
[pid=19232] ppid=19229 vsize=51964 memory=22720 CPUtime=1962.14 cores=1,3,5,7
/proc/19232/stat : 19232 (BTD) R 19229 19232 17093 0 -1 4202496 41475 0 0 0 195872 342 0 0 20 0 1 0 77619733 53211136 5680 18446744073709551615 4194304 35031035 140726950571888 140726950570888 7415279 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 53710848 140726950576607 140726950576683 140726950576683 140726950580177 0
/proc/19232/statm: 12991 5680 297 7529 0 5438 0
Current children cumulated CPU time: 1962.14 s
Current children cumulated vsize: 51964 KiB
Current children cumulated memory: 22720 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/182 19923
/proc/meminfo: memFree=31222024/32770624 swapFree=67108860/67108860
[pid=19232] ppid=19229 vsize=51964 memory=22720 CPUtime=2022.13 cores=1,3,5,7
/proc/19232/stat : 19232 (BTD) R 19229 19232 17093 0 -1 4202496 41635 0 0 0 201861 352 0 0 20 0 1 0 77619733 53211136 5680 18446744073709551615 4194304 35031035 140726950571888 140726950570888 7760122 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 53710848 140726950576607 140726950576683 140726950576683 140726950580177 0
/proc/19232/statm: 12991 5680 297 7529 0 5438 0
Current children cumulated CPU time: 2022.13 s
Current children cumulated vsize: 51964 KiB
Current children cumulated memory: 22720 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/182 19925
/proc/meminfo: memFree=31222272/32770624 swapFree=67108860/67108860
[pid=19232] ppid=19229 vsize=51964 memory=22720 CPUtime=2082.12 cores=1,3,5,7
/proc/19232/stat : 19232 (BTD) R 19229 19232 17093 0 -1 4202496 41800 0 0 0 207851 361 0 0 20 0 1 0 77619733 53211136 5680 18446744073709551615 4194304 35031035 140726950571888 140726950570888 7760122 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 53710848 140726950576607 140726950576683 140726950576683 140726950580177 0
/proc/19232/statm: 12991 5680 297 7529 0 5438 0
Current children cumulated CPU time: 2082.12 s
Current children cumulated vsize: 51964 KiB
Current children cumulated memory: 22720 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/182 19927
/proc/meminfo: memFree=31222520/32770624 swapFree=67108860/67108860
[pid=19232] ppid=19229 vsize=51964 memory=22720 CPUtime=2142.12 cores=1,3,5,7
/proc/19232/stat : 19232 (BTD) R 19229 19232 17093 0 -1 4202496 41963 0 0 0 213841 371 0 0 20 0 1 0 77619733 53211136 5680 18446744073709551615 4194304 35031035 140726950571888 140726950570888 6440521 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 53710848 140726950576607 140726950576683 140726950576683 140726950580177 0
/proc/19232/statm: 12991 5680 297 7529 0 5438 0
Current children cumulated CPU time: 2142.12 s
Current children cumulated vsize: 51964 KiB
Current children cumulated memory: 22720 KiB

[startup+2202.3 s]
/proc/loadavg: 2.04 2.01 2.04 3/181 19929
/proc/meminfo: memFree=31222784/32770624 swapFree=67108860/67108860
[pid=19232] ppid=19229 vsize=51964 memory=22720 CPUtime=2202.12 cores=1,3,5,7
/proc/19232/stat : 19232 (BTD) R 19229 19232 17093 0 -1 4202496 42126 0 0 0 219830 382 0 0 20 0 1 0 77619733 53211136 5680 18446744073709551615 4194304 35031035 140726950571888 140726950570888 7760122 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 53710848 140726950576607 140726950576683 140726950576683 140726950580177 0
/proc/19232/statm: 12991 5680 297 7529 0 5438 0
Current children cumulated CPU time: 2202.12 s
Current children cumulated vsize: 51964 KiB
Current children cumulated memory: 22720 KiB

[startup+2262.3 s]
/proc/loadavg: 2.01 2.01 2.04 3/181 19931
/proc/meminfo: memFree=31222908/32770624 swapFree=67108860/67108860
[pid=19232] ppid=19229 vsize=51964 memory=22720 CPUtime=2262.12 cores=1,3,5,7
/proc/19232/stat : 19232 (BTD) R 19229 19232 17093 0 -1 4202496 42289 0 0 0 225821 391 0 0 20 0 1 0 77619733 53211136 5680 18446744073709551615 4194304 35031035 140726950571888 140726950570888 7416186 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 53710848 140726950576607 140726950576683 140726950576683 140726950580177 0
/proc/19232/statm: 12991 5680 297 7529 0 5438 0
Current children cumulated CPU time: 2262.12 s
Current children cumulated vsize: 51964 KiB
Current children cumulated memory: 22720 KiB

[startup+2322.3 s]
/proc/loadavg: 2.01 2.01 2.04 3/181 19933
/proc/meminfo: memFree=31222840/32770624 swapFree=67108860/67108860
[pid=19232] ppid=19229 vsize=51964 memory=22720 CPUtime=2322.11 cores=1,3,5,7
/proc/19232/stat : 19232 (BTD) R 19229 19232 17093 0 -1 4202496 42454 0 0 0 231812 399 0 0 20 0 1 0 77619733 53211136 5680 18446744073709551615 4194304 35031035 140726950571888 140726950570888 7760122 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 53710848 140726950576607 140726950576683 140726950576683 140726950580177 0
/proc/19232/statm: 12991 5680 297 7529 0 5438 0
Current children cumulated CPU time: 2322.11 s
Current children cumulated vsize: 51964 KiB
Current children cumulated memory: 22720 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/181 19935
/proc/meminfo: memFree=31222964/32770624 swapFree=67108860/67108860
[pid=19232] ppid=19229 vsize=51964 memory=22720 CPUtime=2382.12 cores=1,3,5,7
/proc/19232/stat : 19232 (BTD) R 19229 19232 17093 0 -1 4202496 42617 0 0 0 237803 409 0 0 20 0 1 0 77619733 53211136 5680 18446744073709551615 4194304 35031035 140726950571888 140726950570888 7760122 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 53710848 140726950576607 140726950576683 140726950576683 140726950580177 0
/proc/19232/statm: 12991 5680 297 7529 0 5438 0
Current children cumulated CPU time: 2382.12 s
Current children cumulated vsize: 51964 KiB
Current children cumulated memory: 22720 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/184 19951
/proc/meminfo: memFree=31218460/32770624 swapFree=67108860/67108860
[pid=19232] ppid=19229 vsize=51964 memory=22720 CPUtime=2442.11 cores=1,3,5,7
/proc/19232/stat : 19232 (BTD) R 19229 19232 17093 0 -1 4202496 42782 0 0 0 243792 419 0 0 20 0 1 0 77619733 53211136 5680 18446744073709551615 4194304 35031035 140726950571888 140726950570888 4376746 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 53710848 140726950576607 140726950576683 140726950576683 140726950580177 0
/proc/19232/statm: 12991 5680 297 7529 0 5438 0
Current children cumulated CPU time: 2442.11 s
Current children cumulated vsize: 51964 KiB
Current children cumulated memory: 22720 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/181 19953
/proc/meminfo: memFree=31221128/32770624 swapFree=67108860/67108860
[pid=19232] ppid=19229 vsize=51964 memory=22720 CPUtime=2502.11 cores=1,3,5,7
/proc/19232/stat : 19232 (BTD) R 19229 19232 17093 0 -1 4202496 42946 0 0 0 249784 427 0 0 20 0 1 0 77619733 53211136 5680 18446744073709551615 4194304 35031035 140726950571888 140726950570888 4376777 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 53710848 140726950576607 140726950576683 140726950576683 140726950580177 0
/proc/19232/statm: 12991 5680 297 7529 0 5438 0
Current children cumulated CPU time: 2502.11 s
Current children cumulated vsize: 51964 KiB
Current children cumulated memory: 22720 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.06 2.03 2.05 3/181 19954
/proc/meminfo: memFree=31220988/32770624 swapFree=67108860/67108860
[pid=19232] ppid=19229 vsize=51964 memory=22720 CPUtime=2519.82 cores=1,3,5,7
/proc/19232/stat : 19232 (BTD) R 19229 19232 17093 0 -1 4202496 43042 0 0 0 251552 430 0 0 20 0 1 0 77619733 53211136 5680 18446744073709551615 4194304 35031035 140726950571888 140726950570888 7398601 0 0 1 0 0 0 0 17 1 0 0 5 0 0 37130264 37226188 53710848 140726950576607 140726950576683 140726950576683 140726950580177 0
/proc/19232/statm: 12991 5680 297 7529 0 5438 0
Current children cumulated CPU time: 2519.82 s
Current children cumulated vsize: 51964 KiB
Current children cumulated memory: 22720 KiB

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

[startup+2520.01 s]
# the end of solver process 19232 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2515.52 s, system=4.3028 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2519.83
CPU user time (s): 2515.52
CPU system time (s): 4.3028
CPU usage (%): 99.9928
Max. virtual memory (cumulated for all children) (KiB): 51964
Max. memory (cumulated for all children) (KiB): 22720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2515.52
system time used= 4.3028
maximum resident set size= 22848
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43042
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= 9
involuntary context switches= 655


# summary of solver processes directly reported to runsolver:
#   pid: 19232
#   total CPU time (s): 2519.83
#   total CPU user time (s): 2515.52
#   total CPU system time (s): 4.3028

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.94288 second user time and 18.0466 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-15 01:30:16
IDJOB=4265320
IDBENCH=134319
IDSOLVER=2654
FILE ID=node127/4265320-1502754265
RUNJOBID= node127-1502653304-21655
PBS_JOBID= 
Free space on /tmp= 61992 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/PigeonsPlus/PigeonsPlus-m1-s1/pigeonsPlus-11-04.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265320-1502754265/watcher-4265320-1502754265 -o /tmp/evaluation-result-4265320-1502754265/solver-4265320-1502754265 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21655 --watchdog 2580  BTD 2520 HOME/instance-4265320-1502754265.xml

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

MD5SUM BENCH= de9211f741ec47eeb5ead1f5842e57a8
RANDOM SEED=1741493402

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:        31281676 kB
MemAvailable:   31966816 kB
Buffers:          240868 kB
Cached:           732256 kB
SwapCached:            0 kB
Active:           764960 kB
Inactive:         279520 kB
Active(anon):      21136 kB
Inactive(anon):    83808 kB
Active(file):     743824 kB
Inactive(file):   195712 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             38552 kB
Writeback:             4 kB
AnonPages:         71124 kB
Mapped:            52760 kB
Shmem:             33444 kB
Slab:             148408 kB
SReclaimable:     122880 kB
SUnreclaim:        25528 kB
KernelStack:        3248 kB
PageTables:         5388 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     351768 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     18432 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= 61956 MiB
End job on node127 at 2017-08-15 02:12:16