Trace number 4386844

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) 2519.63 2520.01

General information on the benchmark

NameBlackhole/Blackhole-xcsp2-s07/
Blackhole-4-07h-0_X2.xml
MD5SUMe5c3d43a301dadc2ad5fa4651c286aba
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 benchmark163.179
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 (8090 MiB free)
  memory of node 1: 16384 MiB (10509 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386844-1568282039/watcher-4386844-1568282039 -o /tmp/evaluation-result-4386844-1568282039/solver-4386844-1568282039 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node104-1568276697-5867 --watchdog 2580 BTD 2520 HOME/instance-4386844-1568282039.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=6124, runsolver pid=6121

[startup+0.10074 s]*
/proc/loadavg: 2.03 2.00 1.44 3/199 6125
/proc/meminfo: memFree=19040380/32770624 swapFree=66977596/67108860
[pid=6124] ppid=6121 vsize=38884 memory=8696 CPUtime=0.1 cores=0,2,4,6
/proc/6124/stat : 6124 (BTD) R 6121 6124 5836 0 -1 4202496 2318 0 0 0 10 0 0 0 20 0 1 0 404461243 39817216 2174 33554432000 4194304 36700936 140721260385776 140721260384824 8340231 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 42487808 140721260389416 140721260389492 140721260389492 140721260392401 0
/proc/6124/statm: 9721 2174 486 7937 0 1749 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 38884 KiB
Current children cumulated memory: 8696 KiB

[startup+0.209807 s]*
/proc/loadavg: 2.03 2.00 1.44 3/199 6125
/proc/meminfo: memFree=19040008/32770624 swapFree=66977596/67108860
[pid=6124] ppid=6121 vsize=39016 memory=8696 CPUtime=0.2 cores=0,2,4,6
/proc/6124/stat : 6124 (BTD) R 6121 6124 5836 0 -1 4202496 2321 0 0 0 20 0 0 0 20 0 1 0 404461243 39952384 2174 33554432000 4194304 36700936 140721260385776 140721260384824 4884868 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 42487808 140721260389416 140721260389492 140721260389492 140721260392401 0
/proc/6124/statm: 9754 2174 486 7937 0 1782 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8696 KiB

[startup+0.309104 s]*
/proc/loadavg: 2.03 2.00 1.44 3/199 6125
/proc/meminfo: memFree=19039388/32770624 swapFree=66977596/67108860
[pid=6124] ppid=6121 vsize=39016 memory=8696 CPUtime=0.3 cores=0,2,4,6
/proc/6124/stat : 6124 (BTD) R 6121 6124 5836 0 -1 4202496 2323 0 0 0 30 0 0 0 20 0 1 0 404461243 39952384 2174 33554432000 4194304 36700936 140721260385776 140721260384824 8340231 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 42487808 140721260389416 140721260389492 140721260389492 140721260392401 0
/proc/6124/statm: 9754 2174 486 7937 0 1782 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8696 KiB

[startup+0.700243 s]
/proc/loadavg: 2.03 2.00 1.44 4/199 6125
/proc/meminfo: memFree=19039016/32770624 swapFree=66977596/67108860
[pid=6124] ppid=6121 vsize=39016 memory=8696 CPUtime=0.68 cores=0,2,4,6
/proc/6124/stat : 6124 (BTD) R 6121 6124 5836 0 -1 4202496 2326 0 0 0 68 0 0 0 20 0 1 0 404461243 39952384 2174 33554432000 4194304 36700936 140721260385776 140721260384824 4884919 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 42487808 140721260389416 140721260389492 140721260389492 140721260392401 0
/proc/6124/statm: 9754 2174 486 7937 0 1782 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8696 KiB

[startup+1.50025 s]
/proc/loadavg: 2.03 2.00 1.44 3/199 6125
/proc/meminfo: memFree=19037784/32770624 swapFree=66977596/67108860
[pid=6124] ppid=6121 vsize=39016 memory=8696 CPUtime=1.48 cores=0,2,4,6
/proc/6124/stat : 6124 (BTD) R 6121 6124 5836 0 -1 4202496 2332 0 0 0 147 1 0 0 20 0 1 0 404461243 39952384 2174 33554432000 4194304 36700936 140721260385776 140721260384824 4884922 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 42487808 140721260389416 140721260389492 140721260389492 140721260392401 0
/proc/6124/statm: 9754 2174 486 7937 0 1782 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8696 KiB

[startup+3.10922 s]
/proc/loadavg: 2.02 2.00 1.44 3/199 6125
/proc/meminfo: memFree=19033892/32770624 swapFree=66977596/67108860
[pid=6124] ppid=6121 vsize=39016 memory=8824 CPUtime=3.1 cores=0,2,4,6
/proc/6124/stat : 6124 (BTD) R 6121 6124 5836 0 -1 4202496 3819 0 0 0 307 3 0 0 20 0 1 0 404461243 39952384 2206 33554432000 4194304 36700936 140721260385776 140721260384824 4929155 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 42487808 140721260389416 140721260389492 140721260389492 140721260392401 0
/proc/6124/statm: 9754 2206 497 7937 0 1782 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8824 KiB

[startup+6.30022 s]
/proc/loadavg: 2.02 2.00 1.44 3/199 6125
/proc/meminfo: memFree=19027072/32770624 swapFree=66977596/67108860
[pid=6124] ppid=6121 vsize=39016 memory=8828 CPUtime=6.29 cores=0,2,4,6
/proc/6124/stat : 6124 (BTD) R 6121 6124 5836 0 -1 4202496 5310 0 0 0 622 7 0 0 20 0 1 0 404461243 39952384 2207 33554432000 4194304 36700936 140721260385776 140721260384824 4884868 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 42487808 140721260389416 140721260389492 140721260389492 140721260392401 0
/proc/6124/statm: 9754 2207 497 7937 0 1782 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8828 KiB

[startup+12.7002 s]
/proc/loadavg: 2.02 2.00 1.45 3/199 6125
/proc/meminfo: memFree=19015788/32770624 swapFree=66977596/67108860
[pid=6124] ppid=6121 vsize=39016 memory=8832 CPUtime=12.68 cores=0,2,4,6
/proc/6124/stat : 6124 (BTD) R 6121 6124 5836 0 -1 4202496 6804 0 0 0 1256 12 0 0 20 0 1 0 404461243 39952384 2208 33554432000 4194304 36700936 140721260385776 140721260384824 4436066 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 42487808 140721260389416 140721260389492 140721260389492 140721260392401 0
/proc/6124/statm: 9754 2208 497 7937 0 1782 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8832 KiB

[startup+25.5002 s]
/proc/loadavg: 2.02 2.00 1.46 3/199 6125
/proc/meminfo: memFree=18990988/32770624 swapFree=66977596/67108860
[pid=6124] ppid=6121 vsize=39016 memory=8864 CPUtime=25.47 cores=0,2,4,6
/proc/6124/stat : 6124 (BTD) R 6121 6124 5836 0 -1 4202496 9797 0 0 0 2525 22 0 0 20 0 1 0 404461243 39952384 2216 33554432000 4194304 36700936 140721260385776 140721260384824 4220552 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 42487808 140721260389416 140721260389492 140721260389492 140721260392401 0
/proc/6124/statm: 9754 2216 498 7937 0 1782 0
Current children cumulated CPU time: 25.47 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8864 KiB

[startup+51.1093 s]
/proc/loadavg: 2.01 2.00 1.47 3/199 6128
/proc/meminfo: memFree=18941668/32770624 swapFree=66977596/67108860
[pid=6124] ppid=6121 vsize=39016 memory=8880 CPUtime=51.07 cores=0,2,4,6
/proc/6124/stat : 6124 (BTD) R 6121 6124 5836 0 -1 4202496 11302 0 0 0 5066 41 0 0 20 0 1 0 404461243 39952384 2220 33554432000 4194304 36700936 140721260385776 140721260384824 4265730 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 42487808 140721260389416 140721260389492 140721260389492 140721260392401 0
/proc/6124/statm: 9754 2220 498 7937 0 1782 0
Current children cumulated CPU time: 51.07 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8880 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 1.50 3/198 6132
/proc/meminfo: memFree=18845028/32770624 swapFree=66977596/67108860
[pid=6124] ppid=6121 vsize=39016 memory=8888 CPUtime=102.25 cores=0,2,4,6
/proc/6124/stat : 6124 (BTD) R 6121 6124 5836 0 -1 4202496 12806 0 0 0 10141 84 0 0 20 0 1 0 404461243 39952384 2222 33554432000 4194304 36700936 140721260385776 140721260384824 4463628 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 42487808 140721260389416 140721260389492 140721260389492 140721260392401 0
/proc/6124/statm: 9754 2222 498 7937 0 1782 0
Current children cumulated CPU time: 102.25 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8888 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.53 3/198 6136
/proc/meminfo: memFree=18732556/32770624 swapFree=66977596/67108860
[pid=6124] ppid=6121 vsize=39016 memory=8896 CPUtime=162.23 cores=0,2,4,6
/proc/6124/stat : 6124 (BTD) R 6121 6124 5836 0 -1 4202496 14283 0 0 0 16094 129 0 0 20 0 1 0 404461243 39952384 2224 33554432000 4194304 36700936 140721260385776 140721260384824 4463205 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 42487808 140721260389416 140721260389492 140721260389492 140721260392401 0
/proc/6124/statm: 9754 2224 498 7937 0 1782 0
Current children cumulated CPU time: 162.23 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8896 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.56 3/198 6142
/proc/meminfo: memFree=18619712/32770624 swapFree=66977596/67108860
[pid=6124] ppid=6121 vsize=39016 memory=8908 CPUtime=222.21 cores=0,2,4,6
/proc/6124/stat : 6124 (BTD) R 6121 6124 5836 0 -1 4202496 15800 0 0 0 22033 188 0 0 20 0 1 0 404461243 39952384 2227 33554432000 4194304 36700936 140721260385776 140721260384824 8340231 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 42487808 140721260389416 140721260389492 140721260389492 140721260392401 0
/proc/6124/statm: 9754 2227 498 7937 0 1782 0
Current children cumulated CPU time: 222.21 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8908 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.59 3/198 6146
/proc/meminfo: memFree=18508628/32770624 swapFree=66977596/67108860
[pid=6124] ppid=6121 vsize=39148 memory=8912 CPUtime=282.19 cores=0,2,4,6
/proc/6124/stat : 6124 (BTD) R 6121 6124 5836 0 -1 4202496 17311 0 0 0 27960 259 0 0 20 0 1 0 404461243 40087552 2228 33554432000 4194304 36700936 140721260385776 140721260384824 4467190 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 42487808 140721260389416 140721260389492 140721260389492 140721260392401 0
/proc/6124/statm: 9787 2228 498 7937 0 1815 0
Current children cumulated CPU time: 282.19 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8912 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.61 3/198 6150
/proc/meminfo: memFree=18397180/32770624 swapFree=66977596/67108860
[pid=6124] ppid=6121 vsize=39148 memory=8928 CPUtime=342.17 cores=0,2,4,6
/proc/6124/stat : 6124 (BTD) R 6121 6124 5836 0 -1 4202496 18824 0 0 0 33893 324 0 0 20 0 1 0 404461243 40087552 2232 33554432000 4194304 36700936 140721260385776 140721260384824 4396968 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 42487808 140721260389416 140721260389492 140721260389492 140721260392401 0
/proc/6124/statm: 9787 2232 498 7937 0 1815 0
Current children cumulated CPU time: 342.17 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8928 KiB

[startup+402.3 s]
/proc/loadavg: 2.06 2.01 1.64 3/198 6163
/proc/meminfo: memFree=18285520/32770624 swapFree=66977596/67108860
[pid=6124] ppid=6121 vsize=39148 memory=8928 CPUtime=402.14 cores=0,2,4,6
/proc/6124/stat : 6124 (BTD) R 6121 6124 5836 0 -1 4202496 20285 0 0 0 39839 375 0 0 20 0 1 0 404461243 40087552 2232 33554432000 4194304 36700936 140721260385776 140721260384824 4928406 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 42487808 140721260389416 140721260389492 140721260389492 140721260392401 0
/proc/6124/statm: 9787 2232 498 7937 0 1815 0
Current children cumulated CPU time: 402.14 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8928 KiB

[startup+462.3 s]
/proc/loadavg: 2.02 2.01 1.67 3/198 6167
/proc/meminfo: memFree=18175808/32770624 swapFree=66977596/67108860
[pid=6124] ppid=6121 vsize=39148 memory=8928 CPUtime=462.12 cores=0,2,4,6
/proc/6124/stat : 6124 (BTD) R 6121 6124 5836 0 -1 4202496 21759 0 0 0 45776 436 0 0 20 0 1 0 404461243 40087552 2232 33554432000 4194304 36700936 140721260385776 140721260384824 4436288 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 42487808 140721260389416 140721260389492 140721260389492 140721260392401 0
/proc/6124/statm: 9787 2232 498 7937 0 1815 0
Current children cumulated CPU time: 462.12 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8928 KiB


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

/proc/6124/statm: 9787 2239 498 7937 0 1815 0
Current children cumulated CPU time: 1721.99 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8956 KiB

[startup+1782.3 s]
/proc/loadavg: 2.04 2.04 1.95 3/199 6370
/proc/meminfo: memFree=22206288/32770624 swapFree=66977596/67108860
[pid=6124] ppid=6121 vsize=39148 memory=8956 CPUtime=1781.99 cores=0,2,4,6
/proc/6124/stat : 6124 (BTD) R 6121 6124 5836 0 -1 4202496 49589 0 0 0 176324 1875 0 0 20 0 1 0 404461243 40087552 2239 33554432000 4194304 36700936 140721260385776 140721260384824 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 42487808 140721260389416 140721260389492 140721260389492 140721260392401 0
/proc/6124/statm: 9787 2239 498 7937 0 1815 0
Current children cumulated CPU time: 1781.99 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8956 KiB

[startup+1842.3 s]
/proc/loadavg: 2.01 2.03 1.95 3/199 6376
/proc/meminfo: memFree=22206164/32770624 swapFree=66977596/67108860
[pid=6124] ppid=6121 vsize=39148 memory=8956 CPUtime=1841.98 cores=0,2,4,6
/proc/6124/stat : 6124 (BTD) R 6121 6124 5836 0 -1 4202496 50079 0 0 0 182264 1934 0 0 20 0 1 0 404461243 40087552 2239 33554432000 4194304 36700936 140721260385776 140721260384824 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 42487808 140721260389416 140721260389492 140721260389492 140721260392401 0
/proc/6124/statm: 9787 2239 498 7937 0 1815 0
Current children cumulated CPU time: 1841.98 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8956 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.02 1.95 3/198 6380
/proc/meminfo: memFree=22206516/32770624 swapFree=66977596/67108860
[pid=6124] ppid=6121 vsize=39148 memory=8956 CPUtime=1901.97 cores=0,2,4,6
/proc/6124/stat : 6124 (BTD) R 6121 6124 5836 0 -1 4202496 50566 0 0 0 188206 1991 0 0 20 0 1 0 404461243 40087552 2239 33554432000 4194304 36700936 140721260385776 140721260384824 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 42487808 140721260389416 140721260389492 140721260389492 140721260392401 0
/proc/6124/statm: 9787 2239 498 7937 0 1815 0
Current children cumulated CPU time: 1901.97 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8956 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.02 1.95 3/198 6384
/proc/meminfo: memFree=22206280/32770624 swapFree=66977596/67108860
[pid=6124] ppid=6121 vsize=39148 memory=8956 CPUtime=1961.97 cores=0,2,4,6
/proc/6124/stat : 6124 (BTD) R 6121 6124 5836 0 -1 4202496 51057 0 0 0 194146 2051 0 0 20 0 1 0 404461243 40087552 2239 33554432000 4194304 36700936 140721260385776 140721260384824 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 42487808 140721260389416 140721260389492 140721260389492 140721260392401 0
/proc/6124/statm: 9787 2239 498 7937 0 1815 0
Current children cumulated CPU time: 1961.97 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8956 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/198 6390
/proc/meminfo: memFree=22205964/32770624 swapFree=66977596/67108860
[pid=6124] ppid=6121 vsize=39148 memory=8956 CPUtime=2021.96 cores=0,2,4,6
/proc/6124/stat : 6124 (BTD) R 6121 6124 5836 0 -1 4202496 51546 0 0 0 200086 2110 0 0 20 0 1 0 404461243 40087552 2239 33554432000 4194304 36700936 140721260385776 140721260384824 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 42487808 140721260389416 140721260389492 140721260389492 140721260392401 0
/proc/6124/statm: 9787 2239 498 7937 0 1815 0
Current children cumulated CPU time: 2021.96 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8956 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/198 6394
/proc/meminfo: memFree=22206408/32770624 swapFree=66977596/67108860
[pid=6124] ppid=6121 vsize=39148 memory=8956 CPUtime=2081.96 cores=0,2,4,6
/proc/6124/stat : 6124 (BTD) R 6121 6124 5836 0 -1 4202496 52035 0 0 0 206024 2172 0 0 20 0 1 0 404461243 40087552 2239 33554432000 4194304 36700936 140721260385776 140721260384824 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 42487808 140721260389416 140721260389492 140721260389492 140721260392401 0
/proc/6124/statm: 9787 2239 498 7937 0 1815 0
Current children cumulated CPU time: 2081.96 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8956 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/198 6398
/proc/meminfo: memFree=22206344/32770624 swapFree=66977596/67108860
[pid=6124] ppid=6121 vsize=39148 memory=8956 CPUtime=2141.95 cores=0,2,4,6
/proc/6124/stat : 6124 (BTD) R 6121 6124 5836 0 -1 4202496 52519 0 0 0 211955 2240 0 0 20 0 1 0 404461243 40087552 2239 33554432000 4194304 36700936 140721260385776 140721260384824 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 42487808 140721260389416 140721260389492 140721260389492 140721260392401 0
/proc/6124/statm: 9787 2239 498 7937 0 1815 0
Current children cumulated CPU time: 2141.95 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8956 KiB

[startup+2202.3 s]
/proc/loadavg: 2.04 2.03 1.96 3/199 6412
/proc/meminfo: memFree=22205484/32770624 swapFree=66977596/67108860
[pid=6124] ppid=6121 vsize=39148 memory=8956 CPUtime=2201.95 cores=0,2,4,6
/proc/6124/stat : 6124 (BTD) R 6121 6124 5836 0 -1 4202496 53008 0 0 0 217884 2311 0 0 20 0 1 0 404461243 40087552 2239 33554432000 4194304 36700936 140721260385776 140721260384824 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 42487808 140721260389416 140721260389492 140721260389492 140721260392401 0
/proc/6124/statm: 9787 2239 498 7937 0 1815 0
Current children cumulated CPU time: 2201.95 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8956 KiB

[startup+2262.3 s]
/proc/loadavg: 2.01 2.02 1.96 3/199 6416
/proc/meminfo: memFree=22205120/32770624 swapFree=66977596/67108860
[pid=6124] ppid=6121 vsize=39148 memory=8960 CPUtime=2261.94 cores=0,2,4,6
/proc/6124/stat : 6124 (BTD) R 6121 6124 5836 0 -1 4202496 53517 0 0 0 223796 2398 0 0 20 0 1 0 404461243 40087552 2240 33554432000 4194304 36700936 140721260385776 140721260384824 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 42487808 140721260389416 140721260389492 140721260389492 140721260392401 0
/proc/6124/statm: 9787 2240 498 7937 0 1815 0
Current children cumulated CPU time: 2261.94 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8960 KiB

[startup+2322.3 s]
/proc/loadavg: 2.01 2.02 1.96 3/199 6420
/proc/meminfo: memFree=22205708/32770624 swapFree=66977596/67108860
[pid=6124] ppid=6121 vsize=39148 memory=8960 CPUtime=2321.93 cores=0,2,4,6
/proc/6124/stat : 6124 (BTD) R 6121 6124 5836 0 -1 4202496 54011 0 0 0 229712 2481 0 0 20 0 1 0 404461243 40087552 2240 33554432000 4194304 36700936 140721260385776 140721260384824 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 42487808 140721260389416 140721260389492 140721260389492 140721260392401 0
/proc/6124/statm: 9787 2240 498 7937 0 1815 0
Current children cumulated CPU time: 2321.93 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8960 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/199 6426
/proc/meminfo: memFree=22206368/32770624 swapFree=66977596/67108860
[pid=6124] ppid=6121 vsize=39148 memory=8960 CPUtime=2381.93 cores=0,2,4,6
/proc/6124/stat : 6124 (BTD) R 6121 6124 5836 0 -1 4202496 54502 0 0 0 235606 2587 0 0 20 0 1 0 404461243 40087552 2240 33554432000 4194304 36700936 140721260385776 140721260384824 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 42487808 140721260389416 140721260389492 140721260389492 140721260392401 0
/proc/6124/statm: 9787 2240 498 7937 0 1815 0
Current children cumulated CPU time: 2381.93 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8960 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/199 6430
/proc/meminfo: memFree=22205548/32770624 swapFree=66977596/67108860
[pid=6124] ppid=6121 vsize=39148 memory=8960 CPUtime=2441.92 cores=0,2,4,6
/proc/6124/stat : 6124 (BTD) R 6121 6124 5836 0 -1 4202496 54990 0 0 0 241501 2691 0 0 20 0 1 0 404461243 40087552 2240 33554432000 4194304 36700936 140721260385776 140721260384824 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 42487808 140721260389416 140721260389492 140721260389492 140721260392401 0
/proc/6124/statm: 9787 2240 498 7937 0 1815 0
Current children cumulated CPU time: 2441.92 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8960 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/198 6435
/proc/meminfo: memFree=22206048/32770624 swapFree=66977596/67108860
[pid=6124] ppid=6121 vsize=39148 memory=8960 CPUtime=2501.92 cores=0,2,4,6
/proc/6124/stat : 6124 (BTD) R 6121 6124 5836 0 -1 4202496 55473 0 0 0 247405 2787 0 0 20 0 1 0 404461243 40087552 2240 33554432000 4194304 36700936 140721260385776 140721260384824 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 42487808 140721260389416 140721260389492 140721260389492 140721260392401 0
/proc/6124/statm: 9787 2240 498 7937 0 1815 0
Current children cumulated CPU time: 2501.92 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8960 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 1.96 3/198 6438
/proc/meminfo: memFree=22206072/32770624 swapFree=66977596/67108860
[pid=6124] ppid=6121 vsize=39148 memory=8960 CPUtime=2519.62 cores=0,2,4,6
/proc/6124/stat : 6124 (BTD) R 6121 6124 5836 0 -1 4202496 55950 0 0 0 249150 2812 0 0 20 0 1 0 404461243 40087552 2240 33554432000 4194304 36700936 140721260385776 140721260384824 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 42487808 140721260389416 140721260389492 140721260389492 140721260392401 0
/proc/6124/statm: 9787 2240 498 7937 0 1815 0
Current children cumulated CPU time: 2519.62 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8960 KiB

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

[startup+2520.01 s]
# the end of solver process 6124 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2491.5 s, system=28.1278 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): 2519.63
CPU user time (s): 2491.5
CPU system time (s): 28.1278
CPU usage (%): 99.985
Max. virtual memory (cumulated for all children) (KiB): 39148
Max. memory (cumulated for all children) (KiB): 8960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2491.5
system time used= 28.1278
maximum resident set size= 8960
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55950
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= 3067


# summary of solver processes directly reported to runsolver:
#   pid: 6124
#   total CPU time (s): 2519.63
#   total CPU user time (s): 2491.5
#   total CPU system time (s): 28.1278

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.86561 second user time and 16.7053 second system time

The end

Launcher Data 

Begin job on node104 at 2019-09-12 10:43:43
IDJOB=4386844
IDBENCH=134571
IDSOLVER=2822
FILE ID=node104/4386844-1568282039
RUNJOBID= node104-1568276697-5867
PBS_JOBID= 21701090
Free space on /tmp= 54132 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP17/Blackhole/Blackhole-xcsp2-s07/Blackhole-4-07h-0_X2.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386844-1568282039/watcher-4386844-1568282039 -o /tmp/evaluation-result-4386844-1568282039/solver-4386844-1568282039 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node104-1568276697-5867 --watchdog 2580  BTD 2520 HOME/instance-4386844-1568282039.xml

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

MD5SUM BENCH= e5c3d43a301dadc2ad5fa4651c286aba
RANDOM SEED=641112728

node104.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	: 5334.09
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	: 5334.09
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	: 5334.09
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	: 5334.09
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:        19047232 kB
MemAvailable:   28447272 kB
Buffers:          114232 kB
Cached:          9482260 kB
SwapCached:        31876 kB
Active:          5772524 kB
Inactive:        7238184 kB
Active(anon):    3381468 kB
Inactive(anon):    74116 kB
Active(file):    2391056 kB
Inactive(file):  7164068 kB
Unevictable:      106872 kB
Mlocked:          106872 kB
SwapTotal:      67108860 kB
SwapFree:       66977596 kB
Dirty:             61492 kB
Writeback:             0 kB
AnonPages:       3624140 kB
Mapped:            43952 kB
Shmem:             32780 kB
Slab:             302520 kB
SReclaimable:     273376 kB
SUnreclaim:        29144 kB
KernelStack:        3760 kB
PageTables:        12328 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    3896136 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1882112 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      124288 kB
DirectMap2M:    33421312 kB

Free space on /tmp at the end= 54112 MiB
End job on node104 at 2019-09-12 11:25:43