Trace number 4386846

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 19.07.01? (TO) 2519.9 2520.01

General information on the benchmark

NameBlackhole/Blackhole-xcsp2-s07/
Blackhole-4-07h-4_X2.xml
MD5SUMf5121aa225c6127ab5abec7ec5104cc1
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 benchmark170.824
Satisfiable
(Un)Satisfiability was proved
Number of variables112
Number of constraints1262
Number of domains4
Minimum domain size1
Maximum domain size28
Distribution of domain sizes[{"size":1,"count":2},{"size":7,"count":28},{"size":14,"count":27},{"size":28,"count":54}]
Minimum variable degree0
Maximum variable degree56
Distribution of variable degrees[{"degree":0,"count":1},{"degree":2,"count":29},{"degree":3,"count":26},{"degree":28,"count":1},{"degree":29,"count":18},{"degree":30,"count":9},{"degree":56,"count":28}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":1262}]
Number of extensional constraints1262
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":1262}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 19.07.01

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 (15122 MiB free)
  memory of node 1: 16384 MiB (15370 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386846-1568282623/watcher-4386846-1568282623 -o /tmp/evaluation-result-4386846-1568282623/solver-4386846-1568282623 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node149-1568280860-6653 --watchdog 2580 BTD 2520 HOME/instance-4386846-1568282623.xml 

running on 4 cores: 0,2,4,6

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=7430, runsolver pid=7427

[startup+0.100107 s]*
/proc/loadavg: 2.00 2.00 1.70 3/201 7431
/proc/meminfo: memFree=31218988/32770624 swapFree=66939992/67108860
[pid=7430] ppid=7427 vsize=38888 memory=8696 CPUtime=0.1 cores=0,2,4,6
/proc/7430/stat : 7430 (BTD) R 7427 7430 6622 0 -1 4202496 2315 0 0 0 10 0 0 0 20 0 1 0 404501032 39821312 2174 33554432000 4194304 36700936 140736767774256 140736767774256 8340231 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 44515328 140736767779880 140736767779956 140736767779956 140736767782865 0
/proc/7430/statm: 9722 2174 486 7937 0 1750 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 38888 KiB
Current children cumulated memory: 8696 KiB

[startup+0.209898 s]*
/proc/loadavg: 2.00 2.00 1.70 3/201 7431
/proc/meminfo: memFree=31218988/32770624 swapFree=66939992/67108860
[pid=7430] ppid=7427 vsize=38888 memory=8696 CPUtime=0.21 cores=0,2,4,6
/proc/7430/stat : 7430 (BTD) R 7427 7430 6622 0 -1 4202496 2318 0 0 0 21 0 0 0 20 0 1 0 404501032 39821312 2174 33554432000 4194304 36700936 140736767774256 140736767774256 8340231 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 44515328 140736767779880 140736767779956 140736767779956 140736767782865 0
/proc/7430/statm: 9722 2174 486 7937 0 1750 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 38888 KiB
Current children cumulated memory: 8696 KiB

[startup+0.30927 s]*
/proc/loadavg: 2.00 2.00 1.70 3/201 7431
/proc/meminfo: memFree=31218988/32770624 swapFree=66939992/67108860
[pid=7430] ppid=7427 vsize=39020 memory=8696 CPUtime=0.31 cores=0,2,4,6
/proc/7430/stat : 7430 (BTD) R 7427 7430 6622 0 -1 4202496 2320 0 0 0 31 0 0 0 20 0 1 0 404501032 39956480 2174 33554432000 4194304 36700936 140736767774256 140736767774256 8340231 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 44515328 140736767779880 140736767779956 140736767779956 140736767782865 0
/proc/7430/statm: 9755 2174 486 7937 0 1783 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 39020 KiB
Current children cumulated memory: 8696 KiB

[startup+0.700224 s]
/proc/loadavg: 2.00 2.00 1.70 3/201 7431
/proc/meminfo: memFree=31218556/32770624 swapFree=66939992/67108860
[pid=7430] ppid=7427 vsize=39020 memory=8696 CPUtime=0.69 cores=0,2,4,6
/proc/7430/stat : 7430 (BTD) R 7427 7430 6622 0 -1 4202496 2326 0 0 0 69 0 0 0 20 0 1 0 404501032 39956480 2174 33554432000 4194304 36700936 140736767774256 140736767773304 8340231 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 44515328 140736767779880 140736767779956 140736767779956 140736767782865 0
/proc/7430/statm: 9755 2174 486 7937 0 1783 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 39020 KiB
Current children cumulated memory: 8696 KiB

[startup+1.50023 s]
/proc/loadavg: 2.00 2.00 1.70 3/201 7431
/proc/meminfo: memFree=31218556/32770624 swapFree=66939992/67108860
[pid=7430] ppid=7427 vsize=39020 memory=8696 CPUtime=1.48 cores=0,2,4,6
/proc/7430/stat : 7430 (BTD) R 7427 7430 6622 0 -1 4202496 2326 0 0 0 148 0 0 0 20 0 1 0 404501032 39956480 2174 33554432000 4194304 36700936 140736767774256 140736767773304 8340231 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 44515328 140736767779880 140736767779956 140736767779956 140736767782865 0
/proc/7430/statm: 9755 2174 486 7937 0 1783 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 39020 KiB
Current children cumulated memory: 8696 KiB

[startup+3.10924 s]
/proc/loadavg: 2.00 2.00 1.70 3/201 7431
/proc/meminfo: memFree=31218528/32770624 swapFree=66939992/67108860
[pid=7430] ppid=7427 vsize=39020 memory=8804 CPUtime=3.1 cores=0,2,4,6
/proc/7430/stat : 7430 (BTD) R 7427 7430 6622 0 -1 4202496 3811 0 0 0 308 2 0 0 20 0 1 0 404501032 39956480 2201 33554432000 4194304 36700936 140736767774256 140736767773304 4382016 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 44515328 140736767779880 140736767779956 140736767779956 140736767782865 0
/proc/7430/statm: 9755 2201 497 7937 0 1783 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 39020 KiB
Current children cumulated memory: 8804 KiB

[startup+6.30022 s]
/proc/loadavg: 2.00 2.00 1.71 3/201 7432
/proc/meminfo: memFree=31217500/32770624 swapFree=66939992/67108860
[pid=7430] ppid=7427 vsize=39020 memory=8820 CPUtime=6.29 cores=0,2,4,6
/proc/7430/stat : 7430 (BTD) R 7427 7430 6622 0 -1 4202496 5300 0 0 0 622 7 0 0 20 0 1 0 404501032 39956480 2205 33554432000 4194304 36700936 140736767774256 140736767773304 4885496 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 44515328 140736767779880 140736767779956 140736767779956 140736767782865 0
/proc/7430/statm: 9755 2205 497 7937 0 1783 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 39020 KiB
Current children cumulated memory: 8820 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 1.71 3/201 7432
/proc/meminfo: memFree=31216512/32770624 swapFree=66939992/67108860
[pid=7430] ppid=7427 vsize=39020 memory=8832 CPUtime=12.69 cores=0,2,4,6
/proc/7430/stat : 7430 (BTD) R 7427 7430 6622 0 -1 4202496 6774 0 0 0 1256 13 0 0 20 0 1 0 404501032 39956480 2208 33554432000 4194304 36700936 140736767774256 140736767773304 4269536 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 44515328 140736767779880 140736767779956 140736767779956 140736767782865 0
/proc/7430/statm: 9755 2208 497 7937 0 1783 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 39020 KiB
Current children cumulated memory: 8832 KiB

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 1.71 3/201 7432
/proc/meminfo: memFree=31216420/32770624 swapFree=66939992/67108860
[pid=7430] ppid=7427 vsize=39020 memory=8868 CPUtime=25.49 cores=0,2,4,6
/proc/7430/stat : 7430 (BTD) R 7427 7430 6622 0 -1 4202496 7772 0 0 0 2526 23 0 0 20 0 1 0 404501032 39956480 2217 33554432000 4194304 36700936 140736767774256 140736767773304 4219776 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 44515328 140736767779880 140736767779956 140736767779956 140736767782865 0
/proc/7430/statm: 9755 2217 498 7937 0 1783 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 39020 KiB
Current children cumulated memory: 8868 KiB

[startup+51.1092 s]
/proc/loadavg: 2.00 2.00 1.72 3/201 7434
/proc/meminfo: memFree=31216688/32770624 swapFree=66939992/67108860
[pid=7430] ppid=7427 vsize=39020 memory=8872 CPUtime=51.09 cores=0,2,4,6
/proc/7430/stat : 7430 (BTD) R 7427 7430 6622 0 -1 4202496 8294 0 0 0 5060 49 0 0 20 0 1 0 404501032 39956480 2218 33554432000 4194304 36700936 140736767774256 140736767773304 4881471 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 44515328 140736767779880 140736767779956 140736767779956 140736767782865 0
/proc/7430/statm: 9755 2218 498 7937 0 1783 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 39020 KiB
Current children cumulated memory: 8872 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 1.73 3/201 7438
/proc/meminfo: memFree=31215992/32770624 swapFree=66939992/67108860
[pid=7430] ppid=7427 vsize=39020 memory=8888 CPUtime=102.27 cores=0,2,4,6
/proc/7430/stat : 7430 (BTD) R 7427 7430 6622 0 -1 4202496 8803 0 0 0 10109 118 0 0 20 0 1 0 404501032 39956480 2222 33554432000 4194304 36700936 140736767774256 140736767773304 4219776 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 44515328 140736767779880 140736767779956 140736767779956 140736767782865 0
/proc/7430/statm: 9755 2222 498 7937 0 1783 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 39020 KiB
Current children cumulated memory: 8888 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.75 3/199 7442
/proc/meminfo: memFree=31216304/32770624 swapFree=66939992/67108860
[pid=7430] ppid=7427 vsize=39020 memory=8892 CPUtime=162.27 cores=0,2,4,6
/proc/7430/stat : 7430 (BTD) R 7427 7430 6622 0 -1 4202496 9314 0 0 0 16026 201 0 0 20 0 1 0 404501032 39956480 2223 33554432000 4194304 36700936 140736767774256 140736767773304 8340231 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 44515328 140736767779880 140736767779956 140736767779956 140736767782865 0
/proc/7430/statm: 9755 2223 498 7937 0 1783 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 39020 KiB
Current children cumulated memory: 8892 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.77 3/199 7448
/proc/meminfo: memFree=31216984/32770624 swapFree=66939992/67108860
[pid=7430] ppid=7427 vsize=39020 memory=8896 CPUtime=222.26 cores=0,2,4,6
/proc/7430/stat : 7430 (BTD) R 7427 7430 6622 0 -1 4202496 9819 0 0 0 21939 287 0 0 20 0 1 0 404501032 39956480 2224 33554432000 4194304 36700936 140736767774256 140736767773304 8340231 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 44515328 140736767779880 140736767779956 140736767779956 140736767782865 0
/proc/7430/statm: 9755 2224 498 7937 0 1783 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 39020 KiB
Current children cumulated memory: 8896 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.78 3/199 7452
/proc/meminfo: memFree=31216920/32770624 swapFree=66939992/67108860
[pid=7430] ppid=7427 vsize=39020 memory=8900 CPUtime=282.25 cores=0,2,4,6
/proc/7430/stat : 7430 (BTD) R 7427 7430 6622 0 -1 4202496 10322 0 0 0 27852 373 0 0 20 0 1 0 404501032 39956480 2225 33554432000 4194304 36700936 140736767774256 140736767773304 4884872 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 44515328 140736767779880 140736767779956 140736767779956 140736767782865 0
/proc/7430/statm: 9755 2225 498 7937 0 1783 0
Current children cumulated CPU time: 282.25 s
Current children cumulated vsize: 39020 KiB
Current children cumulated memory: 8900 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.79 3/199 7456
/proc/meminfo: memFree=31216572/32770624 swapFree=66939992/67108860
[pid=7430] ppid=7427 vsize=39020 memory=8900 CPUtime=342.24 cores=0,2,4,6
/proc/7430/stat : 7430 (BTD) R 7427 7430 6622 0 -1 4202496 10819 0 0 0 33777 447 0 0 20 0 1 0 404501032 39956480 2225 33554432000 4194304 36700936 140736767774256 140736767773304 8340231 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 44515328 140736767779880 140736767779956 140736767779956 140736767782865 0
/proc/7430/statm: 9755 2225 498 7937 0 1783 0
Current children cumulated CPU time: 342.24 s
Current children cumulated vsize: 39020 KiB
Current children cumulated memory: 8900 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.81 3/199 7462
/proc/meminfo: memFree=31217188/32770624 swapFree=66939992/67108860
[pid=7430] ppid=7427 vsize=39152 memory=8904 CPUtime=402.23 cores=0,2,4,6
/proc/7430/stat : 7430 (BTD) R 7427 7430 6622 0 -1 4202496 11337 0 0 0 39722 501 0 0 20 0 1 0 404501032 40091648 2226 33554432000 4194304 36700936 140736767774256 140736767773304 8340231 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 44515328 140736767779880 140736767779956 140736767779956 140736767782865 0
/proc/7430/statm: 9788 2226 498 7937 0 1816 0
Current children cumulated CPU time: 402.23 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 8904 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.82 3/200 7474
/proc/meminfo: memFree=31216752/32770624 swapFree=66939992/67108860
[pid=7430] ppid=7427 vsize=39152 memory=8912 CPUtime=462.22 cores=0,2,4,6
/proc/7430/stat : 7430 (BTD) R 7427 7430 6622 0 -1 4202496 11841 0 0 0 45660 562 0 0 20 0 1 0 404501032 40091648 2228 33554432000 4194304 36700936 140736767774256 140736767773304 4881763 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 44515328 140736767779880 140736767779956 140736767779956 140736767782865 0
/proc/7430/statm: 9788 2228 498 7937 0 1816 0
Current children cumulated CPU time: 462.22 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 8912 KiB


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

/proc/7430/statm: 9788 2236 498 7937 0 1816 0
Current children cumulated CPU time: 1722.19 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 8944 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/201 7657
/proc/meminfo: memFree=31024756/32770624 swapFree=66939992/67108860
[pid=7430] ppid=7427 vsize=39152 memory=8944 CPUtime=1782.19 cores=0,2,4,6
/proc/7430/stat : 7430 (BTD) R 7427 7430 6622 0 -1 4202496 23036 0 0 0 175338 2881 0 0 20 0 1 0 404501032 40091648 2236 33554432000 4194304 36700936 140736767774256 140736767773304 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 44515328 140736767779880 140736767779956 140736767779956 140736767782865 0
/proc/7430/statm: 9788 2236 498 7937 0 1816 0
Current children cumulated CPU time: 1782.19 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 8944 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/201 7663
/proc/meminfo: memFree=31022204/32770624 swapFree=66939992/67108860
[pid=7430] ppid=7427 vsize=39152 memory=8944 CPUtime=1842.19 cores=0,2,4,6
/proc/7430/stat : 7430 (BTD) R 7427 7430 6622 0 -1 4202496 23550 0 0 0 181208 3011 0 0 20 0 1 0 404501032 40091648 2236 33554432000 4194304 36700936 140736767774256 140736767773304 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 44515328 140736767779880 140736767779956 140736767779956 140736767782865 0
/proc/7430/statm: 9788 2236 498 7937 0 1816 0
Current children cumulated CPU time: 1842.19 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 8944 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/201 7667
/proc/meminfo: memFree=31019736/32770624 swapFree=66939992/67108860
[pid=7430] ppid=7427 vsize=39152 memory=8944 CPUtime=1902.19 cores=0,2,4,6
/proc/7430/stat : 7430 (BTD) R 7427 7430 6622 0 -1 4202496 24063 0 0 0 187082 3137 0 0 20 0 1 0 404501032 40091648 2236 33554432000 4194304 36700936 140736767774256 140736767773304 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 44515328 140736767779880 140736767779956 140736767779956 140736767782865 0
/proc/7430/statm: 9788 2236 498 7937 0 1816 0
Current children cumulated CPU time: 1902.19 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 8944 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/199 7671
/proc/meminfo: memFree=31020184/32770624 swapFree=66939992/67108860
[pid=7430] ppid=7427 vsize=39152 memory=8944 CPUtime=1962.19 cores=0,2,4,6
/proc/7430/stat : 7430 (BTD) R 7427 7430 6622 0 -1 4202496 24578 0 0 0 192956 3263 0 0 20 0 1 0 404501032 40091648 2236 33554432000 4194304 36700936 140736767774256 140736767773304 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 44515328 140736767779880 140736767779956 140736767779956 140736767782865 0
/proc/7430/statm: 9788 2236 498 7937 0 1816 0
Current children cumulated CPU time: 1962.19 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 8944 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/199 7677
/proc/meminfo: memFree=31019712/32770624 swapFree=66939992/67108860
[pid=7430] ppid=7427 vsize=39152 memory=8944 CPUtime=2022.19 cores=0,2,4,6
/proc/7430/stat : 7430 (BTD) R 7427 7430 6622 0 -1 4202496 25099 0 0 0 198818 3401 0 0 20 0 1 0 404501032 40091648 2236 33554432000 4194304 36700936 140736767774256 140736767773304 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 44515328 140736767779880 140736767779956 140736767779956 140736767782865 0
/proc/7430/statm: 9788 2236 498 7937 0 1816 0
Current children cumulated CPU time: 2022.19 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 8944 KiB

[startup+2082.3 s]
/proc/loadavg: 2.07 2.03 1.97 3/199 7681
/proc/meminfo: memFree=31020084/32770624 swapFree=66939992/67108860
[pid=7430] ppid=7427 vsize=39152 memory=8952 CPUtime=2082.19 cores=0,2,4,6
/proc/7430/stat : 7430 (BTD) R 7427 7430 6622 0 -1 4202496 25604 0 0 0 204669 3550 0 0 20 0 1 0 404501032 40091648 2238 33554432000 4194304 36700936 140736767774256 140736767773304 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 44515328 140736767779880 140736767779956 140736767779956 140736767782865 0
/proc/7430/statm: 9788 2238 498 7937 0 1816 0
Current children cumulated CPU time: 2082.19 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 8952 KiB

[startup+2142.3 s]
/proc/loadavg: 2.03 2.02 1.97 3/199 7685
/proc/meminfo: memFree=31019484/32770624 swapFree=66939992/67108860
[pid=7430] ppid=7427 vsize=39152 memory=8952 CPUtime=2142.19 cores=0,2,4,6
/proc/7430/stat : 7430 (BTD) R 7427 7430 6622 0 -1 4202496 26107 0 0 0 210525 3694 0 0 20 0 1 0 404501032 40091648 2238 33554432000 4194304 36700936 140736767774256 140736767773304 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 44515328 140736767779880 140736767779956 140736767779956 140736767782865 0
/proc/7430/statm: 9788 2238 498 7937 0 1816 0
Current children cumulated CPU time: 2142.19 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 8952 KiB

[startup+2202.3 s]
/proc/loadavg: 2.01 2.02 1.97 3/199 7691
/proc/meminfo: memFree=31018824/32770624 swapFree=66939992/67108860
[pid=7430] ppid=7427 vsize=39152 memory=8952 CPUtime=2202.18 cores=0,2,4,6
/proc/7430/stat : 7430 (BTD) R 7427 7430 6622 0 -1 4202496 26603 0 0 0 216372 3846 0 0 20 0 1 0 404501032 40091648 2238 33554432000 4194304 36700936 140736767774256 140736767773304 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 44515328 140736767779880 140736767779956 140736767779956 140736767782865 0
/proc/7430/statm: 9788 2238 498 7937 0 1816 0
Current children cumulated CPU time: 2202.18 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 8952 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/200 7703
/proc/meminfo: memFree=31014372/32770624 swapFree=66939992/67108860
[pid=7430] ppid=7427 vsize=39152 memory=8952 CPUtime=2262.18 cores=0,2,4,6
/proc/7430/stat : 7430 (BTD) R 7427 7430 6622 0 -1 4202496 27114 0 0 0 222230 3988 0 0 20 0 1 0 404501032 40091648 2238 33554432000 4194304 36700936 140736767774256 140736767773304 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 44515328 140736767779880 140736767779956 140736767779956 140736767782865 0
/proc/7430/statm: 9788 2238 498 7937 0 1816 0
Current children cumulated CPU time: 2262.18 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 8952 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 1.97 4/200 7707
/proc/meminfo: memFree=31013740/32770624 swapFree=66939992/67108860
[pid=7430] ppid=7427 vsize=39152 memory=8952 CPUtime=2322.19 cores=0,2,4,6
/proc/7430/stat : 7430 (BTD) R 7427 7430 6622 0 -1 4202496 27612 0 0 0 228080 4139 0 0 20 0 1 0 404501032 40091648 2238 33554432000 4194304 36700936 140736767774256 140736767773304 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 44515328 140736767779880 140736767779956 140736767779956 140736767782865 0
/proc/7430/statm: 9788 2238 498 7937 0 1816 0
Current children cumulated CPU time: 2322.19 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 8952 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/200 7713
/proc/meminfo: memFree=31013948/32770624 swapFree=66939992/67108860
[pid=7430] ppid=7427 vsize=39152 memory=8952 CPUtime=2382.18 cores=0,2,4,6
/proc/7430/stat : 7430 (BTD) R 7427 7430 6622 0 -1 4202496 28114 0 0 0 233926 4292 0 0 20 0 1 0 404501032 40091648 2238 33554432000 4194304 36700936 140736767774256 140736767773304 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 44515328 140736767779880 140736767779956 140736767779956 140736767782865 0
/proc/7430/statm: 9788 2238 498 7937 0 1816 0
Current children cumulated CPU time: 2382.18 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 8952 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/199 7717
/proc/meminfo: memFree=31015288/32770624 swapFree=66939992/67108860
[pid=7430] ppid=7427 vsize=39152 memory=8952 CPUtime=2442.18 cores=0,2,4,6
/proc/7430/stat : 7430 (BTD) R 7427 7430 6622 0 -1 4202496 28620 0 0 0 239776 4442 0 0 20 0 1 0 404501032 40091648 2238 33554432000 4194304 36700936 140736767774256 140736767773304 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 44515328 140736767779880 140736767779956 140736767779956 140736767782865 0
/proc/7430/statm: 9788 2238 498 7937 0 1816 0
Current children cumulated CPU time: 2442.18 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 8952 KiB

[startup+2502.3 s]
/proc/loadavg: 2.61 2.17 2.02 3/200 7722
/proc/meminfo: memFree=31014520/32770624 swapFree=66939992/67108860
[pid=7430] ppid=7427 vsize=39152 memory=8952 CPUtime=2502.18 cores=0,2,4,6
/proc/7430/stat : 7430 (BTD) R 7427 7430 6622 0 -1 4202496 29125 0 0 0 245630 4588 0 0 20 0 1 0 404501032 40091648 2238 33554432000 4194304 36700936 140736767774256 140736767773304 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 44515328 140736767779880 140736767779956 140736767779956 140736767782865 0
/proc/7430/statm: 9788 2238 498 7937 0 1816 0
Current children cumulated CPU time: 2502.18 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 8952 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.44 2.16 2.02 3/199 7724
/proc/meminfo: memFree=31014756/32770624 swapFree=66939992/67108860
[pid=7430] ppid=7427 vsize=39152 memory=8952 CPUtime=2519.89 cores=0,2,4,6
/proc/7430/stat : 7430 (BTD) R 7427 7430 6622 0 -1 4202496 29620 0 0 0 247355 4634 0 0 20 0 1 0 404501032 40091648 2238 33554432000 4194304 36700936 140736767774256 140736767773304 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 44515328 140736767779880 140736767779956 140736767779956 140736767782865 0
/proc/7430/statm: 9788 2238 498 7937 0 1816 0
Current children cumulated CPU time: 2519.89 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 8952 KiB

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

[startup+2520.01 s]
# the end of solver process 7430 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2473.55 s, system=46.3442 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): 2519.9
CPU user time (s): 2473.55
CPU system time (s): 46.3442
CPU usage (%): 99.9956
Max. virtual memory (cumulated for all children) (KiB): 39152
Max. memory (cumulated for all children) (KiB): 8952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2473.55
system time used= 46.3442
maximum resident set size= 8952
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29620
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= 4
involuntary context switches= 2217


# summary of solver processes directly reported to runsolver:
#   pid: 7430
#   total CPU time (s): 2519.9
#   total CPU user time (s): 2473.55
#   total CPU system time (s): 46.3442

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.52781 second user time and 16.0456 second system time

The end

Launcher Data 

Begin job on node149 at 2019-09-12 12:03:05
IDJOB=4386846
IDBENCH=134574
IDSOLVER=2822
FILE ID=node149/4386846-1568282623
RUNJOBID= node149-1568280860-6653
PBS_JOBID= 21701062
Free space on /tmp= 54612 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP17/Blackhole/Blackhole-xcsp2-s07/Blackhole-4-07h-4_X2.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386846-1568282623/watcher-4386846-1568282623 -o /tmp/evaluation-result-4386846-1568282623/solver-4386846-1568282623 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node149-1568280860-6653 --watchdog 2580  BTD 2520 HOME/instance-4386846-1568282623.xml

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

MD5SUM BENCH= f5121aa225c6127ab5abec7ec5104cc1
RANDOM SEED=602155402

node149.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	: 5333.81
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	: 5333.81
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	: 5333.81
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	: 5333.81
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:        31225368 kB
MemAvailable:   31857960 kB
Buffers:           91460 kB
Cached:           839496 kB
SwapCached:        61056 kB
Active:           444328 kB
Inactive:         550520 kB
Active(anon):      32352 kB
Inactive(anon):    71320 kB
Active(file):     411976 kB
Inactive(file):   479200 kB
Unevictable:      111364 kB
Mlocked:          111364 kB
SwapTotal:      67108860 kB
SwapFree:       66939992 kB
Dirty:             61524 kB
Writeback:             0 kB
AnonPages:        119352 kB
Mapped:            43840 kB
Shmem:             30940 kB
Slab:             142664 kB
SReclaimable:     114504 kB
SUnreclaim:        28160 kB
KernelStack:        3776 kB
PageTables:         5452 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     530848 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     71680 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      144768 kB
DirectMap2M:    33400832 kB

Free space on /tmp at the end= 54552 MiB
End job on node149 at 2019-09-12 12:45:06