Trace number 4306074

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_12 2018.07.27_12UNSAT 216.092 216.103

General information on the benchmark

NameMagicHexagon/
MagicHexagon-04-0017_c18.xml
MD5SUM5026d1a6c388113c28cc4e99e58b99c3
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 benchmark0.172478
Satisfiable
(Un)Satisfiability was proved
Number of variables49
Number of constraints28
Number of domains1
Minimum domain size37
Maximum domain size37
Distribution of domain sizes[{"size":37,"count":37}]
Minimum variable degree0
Maximum variable degree9
Distribution of variable degrees[{"degree":0,"count":12},{"degree":4,"count":31},{"degree":5,"count":3},{"degree":6,"count":2},{"degree":9,"count":1}]
Minimum constraint arity2
Maximum constraint arity37
Distribution of constraint arities[{"arity":2,"count":6},{"arity":4,"count":6},{"arity":5,"count":6},{"arity":6,"count":6},{"arity":7,"count":3},{"arity":37,"count":1}]
Number of extensional constraints0
Number of intensional constraints6
Distribution of constraint types[{"type":"intension","count":6},{"type":"allDifferent","count":1},{"type":"sum","count":21}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.07.27_12
215.99/216.10	s UNSATISFIABLE
215.99/216.10	c  # Nodes: 11352

Verifier Data


Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (10681 MiB free)
  memory of node 1: 16384 MiB (13578 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4306074-1534103504/watcher-4306074-1534103504 -o /tmp/evaluation-result-4306074-1534103504/solver-4306074-1534103504 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1534100983-28907 --watchdog 2580 BTD 12 2520 HOME/instance-4306074-1534103504.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=29143, runsolver pid=29140

[startup+0.101032 s]*
/proc/loadavg: 2.08 2.05 2.02 3/188 29144
/proc/meminfo: memFree=24840932/32770624 swapFree=67058900/67108860
[pid=29143] ppid=29140 vsize=32300 memory=2356 CPUtime=0.1 cores=0,2,4,6
/proc/29143/stat : 29143 (BTD) R 29140 29143 28876 0 -1 4202496 748 0 0 0 10 0 0 0 20 0 1 0 227913610 33075200 589 33554432000 4194304 36388936 140733877691120 140733877690520 4492925 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 38776832 140733877699772 140733877699851 140733877699851 140733877702609 0
/proc/29143/statm: 8075 589 469 7861 0 179 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32300 KiB
Current children cumulated memory: 2356 KiB

[startup+0.209262 s]*
/proc/loadavg: 2.08 2.05 2.02 3/188 29144
/proc/meminfo: memFree=24840932/32770624 swapFree=67058900/67108860
[pid=29143] ppid=29140 vsize=32432 memory=2356 CPUtime=0.21 cores=0,2,4,6
/proc/29143/stat : 29143 (BTD) R 29140 29143 28876 0 -1 4202496 769 0 0 0 21 0 0 0 20 0 1 0 227913610 33210368 589 33554432000 4194304 36388936 140733877691120 140733877690520 4492855 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 38776832 140733877699772 140733877699851 140733877699851 140733877702609 0
/proc/29143/statm: 8108 589 469 7861 0 212 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 32432 KiB
Current children cumulated memory: 2356 KiB

[startup+0.30882 s]*
/proc/loadavg: 2.08 2.05 2.02 3/188 29144
/proc/meminfo: memFree=24840684/32770624 swapFree=67058900/67108860
[pid=29143] ppid=29140 vsize=32828 memory=2884 CPUtime=0.31 cores=0,2,4,6
/proc/29143/stat : 29143 (BTD) R 29140 29143 28876 0 -1 4202496 882 0 0 0 31 0 0 0 20 0 1 0 227913610 33615872 721 33554432000 4194304 36388936 140733877691120 140733877690520 4493062 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 38776832 140733877699772 140733877699851 140733877699851 140733877702609 0
/proc/29143/statm: 8207 721 511 7861 0 311 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 32828 KiB
Current children cumulated memory: 2884 KiB

[startup+0.700222 s]
/proc/loadavg: 2.08 2.05 2.02 3/188 29144
/proc/meminfo: memFree=24840684/32770624 swapFree=67058900/67108860
[pid=29143] ppid=29140 vsize=32828 memory=2884 CPUtime=0.69 cores=0,2,4,6
/proc/29143/stat : 29143 (BTD) R 29140 29143 28876 0 -1 4202496 882 0 0 0 69 0 0 0 20 0 1 0 227913610 33615872 721 33554432000 4194304 36388936 140733877691120 140733877689960 4492929 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 38776832 140733877699772 140733877699851 140733877699851 140733877702609 0
/proc/29143/statm: 8207 721 511 7861 0 311 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 32828 KiB
Current children cumulated memory: 2884 KiB

[startup+1.50022 s]
/proc/loadavg: 2.08 2.05 2.02 3/188 29144
/proc/meminfo: memFree=24840236/32770624 swapFree=67058900/67108860
[pid=29143] ppid=29140 vsize=32828 memory=2884 CPUtime=1.49 cores=0,2,4,6
/proc/29143/stat : 29143 (BTD) R 29140 29143 28876 0 -1 4202496 882 0 0 0 149 0 0 0 20 0 1 0 227913610 33615872 721 33554432000 4194304 36388936 140733877691120 140733877689960 4492929 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 38776832 140733877699772 140733877699851 140733877699851 140733877702609 0
/proc/29143/statm: 8207 721 511 7861 0 311 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 32828 KiB
Current children cumulated memory: 2884 KiB

[startup+3.10886 s]
/proc/loadavg: 2.08 2.05 2.02 3/188 29144
/proc/meminfo: memFree=24840236/32770624 swapFree=67058900/67108860
[pid=29143] ppid=29140 vsize=32828 memory=3024 CPUtime=3.1 cores=0,2,4,6
/proc/29143/stat : 29143 (BTD) R 29140 29143 28876 0 -1 4202496 1036 0 0 0 310 0 0 0 20 0 1 0 227913610 33615872 756 33554432000 4194304 36388936 140733877691120 140733877689960 4492885 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 38776832 140733877699772 140733877699851 140733877699851 140733877702609 0
/proc/29143/statm: 8207 756 521 7861 0 311 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 32828 KiB
Current children cumulated memory: 3024 KiB

[startup+6.30033 s]
/proc/loadavg: 2.16 2.06 2.02 3/188 29144
/proc/meminfo: memFree=24839864/32770624 swapFree=67058900/67108860
[pid=29143] ppid=29140 vsize=32828 memory=3088 CPUtime=6.29 cores=0,2,4,6
/proc/29143/stat : 29143 (BTD) R 29140 29143 28876 0 -1 4202496 1179 0 0 0 629 0 0 0 20 0 1 0 227913610 33615872 772 33554432000 4194304 36388936 140733877691120 140733877689960 4492836 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 38776832 140733877699772 140733877699851 140733877699851 140733877702609 0
/proc/29143/statm: 8207 772 534 7861 0 311 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 32828 KiB
Current children cumulated memory: 3088 KiB

[startup+12.7003 s]
/proc/loadavg: 2.14 2.06 2.02 3/188 29144
/proc/meminfo: memFree=24840112/32770624 swapFree=67058900/67108860
[pid=29143] ppid=29140 vsize=32828 memory=3092 CPUtime=12.69 cores=0,2,4,6
/proc/29143/stat : 29143 (BTD) R 29140 29143 28876 0 -1 4202496 1325 0 0 0 1269 0 0 0 20 0 1 0 227913610 33615872 773 33554432000 4194304 36388936 140733877691120 140733877689960 4492929 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 38776832 140733877699772 140733877699851 140733877699851 140733877702609 0
/proc/29143/statm: 8207 773 534 7861 0 311 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 32828 KiB
Current children cumulated memory: 3092 KiB

[startup+25.5003 s]
/proc/loadavg: 2.11 2.06 2.02 3/188 29144
/proc/meminfo: memFree=24840340/32770624 swapFree=67058900/67108860
[pid=29143] ppid=29140 vsize=32828 memory=3100 CPUtime=25.49 cores=0,2,4,6
/proc/29143/stat : 29143 (BTD) R 29140 29143 28876 0 -1 4202496 1611 0 0 0 2549 0 0 0 20 0 1 0 227913610 33615872 775 33554432000 4194304 36388936 140733877691120 140733877689960 4492925 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 38776832 140733877699772 140733877699851 140733877699851 140733877702609 0
/proc/29143/statm: 8207 775 534 7861 0 311 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 32828 KiB
Current children cumulated memory: 3100 KiB

[startup+51.1091 s]
/proc/loadavg: 2.07 2.05 2.02 3/188 29144
/proc/meminfo: memFree=24840500/32770624 swapFree=67058900/67108860
[pid=29143] ppid=29140 vsize=32828 memory=3104 CPUtime=51.09 cores=0,2,4,6
/proc/29143/stat : 29143 (BTD) R 29140 29143 28876 0 -1 4202496 1765 0 0 0 5109 0 0 0 20 0 1 0 227913610 33615872 776 33554432000 4194304 36388936 140733877691120 140733877689960 4492929 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 38776832 140733877699772 140733877699851 140733877699851 140733877702609 0
/proc/29143/statm: 8207 776 534 7861 0 311 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 32828 KiB
Current children cumulated memory: 3104 KiB

[startup+102.3 s]
/proc/loadavg: 2.03 2.04 2.02 3/188 29145
/proc/meminfo: memFree=24840624/32770624 swapFree=67058900/67108860
[pid=29143] ppid=29140 vsize=32828 memory=3112 CPUtime=102.28 cores=0,2,4,6
/proc/29143/stat : 29143 (BTD) R 29140 29143 28876 0 -1 4202496 1915 0 0 0 10228 0 0 0 20 0 1 0 227913610 33615872 778 33554432000 4194304 36388936 140733877691120 140733877689960 4492929 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 38776832 140733877699772 140733877699851 140733877699851 140733877702609 0
/proc/29143/statm: 8207 778 534 7861 0 311 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 32828 KiB
Current children cumulated memory: 3112 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.04 2.02 3/188 29146
/proc/meminfo: memFree=24840636/32770624 swapFree=67058900/67108860
[pid=29143] ppid=29140 vsize=32828 memory=3120 CPUtime=162.28 cores=0,2,4,6
/proc/29143/stat : 29143 (BTD) R 29140 29143 28876 0 -1 4202496 2069 0 0 0 16228 0 0 0 20 0 1 0 227913610 33615872 780 33554432000 4194304 36388936 140733877691120 140733877689960 4492981 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 38776832 140733877699772 140733877699851 140733877699851 140733877702609 0
/proc/29143/statm: 8207 780 534 7861 0 311 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 32828 KiB
Current children cumulated memory: 3120 KiB

[startup+216.103 s]
# the end of solver process 29143 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=216.079 s, system=0.012999 s

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

[startup+179.2 s]
/proc/loadavg: 2.01 2.04 2.02 3/188 29146
/proc/meminfo: memFree=24840636/32770624 swapFree=67058900/67108860
[pid=29143] ppid=29140 vsize=32828 memory=3128 CPUtime=179.18 cores=0,2,4,6
/proc/29143/stat : 29143 (BTD) R 29140 29143 28876 0 -1 4202496 2215 0 0 0 17917 1 0 0 20 0 1 0 227913610 33615872 782 33554432000 4194304 36388936 140733877691120 140733877689960 4492866 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 38776832 140733877699772 140733877699851 140733877699851 140733877702609 0
/proc/29143/statm: 8207 782 534 7861 0 311 0
Current children cumulated CPU time: 179.18 s
Current children cumulated vsize: 32828 KiB
Current children cumulated memory: 3128 KiB

[startup+192 s]*
/proc/loadavg: 2.01 2.03 2.02 3/188 29208
/proc/meminfo: memFree=24840348/32770624 swapFree=67058900/67108860
[pid=29143] ppid=29140 vsize=32828 memory=3128 CPUtime=191.99 cores=0,2,4,6
/proc/29143/stat : 29143 (BTD) R 29140 29143 28876 0 -1 4202496 2219 0 0 0 19198 1 0 0 20 0 1 0 227913610 33615872 782 33554432000 4194304 36388936 140733877691120 140733877689960 4492929 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 38776832 140733877699772 140733877699851 140733877699851 140733877702609 0
/proc/29143/statm: 8207 782 534 7861 0 311 0
Current children cumulated CPU time: 191.99 s
Current children cumulated vsize: 32828 KiB
Current children cumulated memory: 3128 KiB

[startup+204.8 s]
/proc/loadavg: 2.01 2.03 2.02 3/187 29209
/proc/meminfo: memFree=24840356/32770624 swapFree=67058900/67108860
[pid=29143] ppid=29140 vsize=32828 memory=3128 CPUtime=204.78 cores=0,2,4,6
/proc/29143/stat : 29143 (BTD) R 29140 29143 28876 0 -1 4202496 2220 0 0 0 20477 1 0 0 20 0 1 0 227913610 33615872 782 33554432000 4194304 36388936 140733877691120 140733877689960 4492929 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 38776832 140733877699772 140733877699851 140733877699851 140733877702609 0
/proc/29143/statm: 8207 782 534 7861 0 311 0
Current children cumulated CPU time: 204.78 s
Current children cumulated vsize: 32828 KiB
Current children cumulated memory: 3128 KiB

[startup+211.2 s]
/proc/loadavg: 2.01 2.03 2.02 3/187 29209
/proc/meminfo: memFree=24840356/32770624 swapFree=67058900/67108860
[pid=29143] ppid=29140 vsize=32828 memory=3128 CPUtime=211.18 cores=0,2,4,6
/proc/29143/stat : 29143 (BTD) R 29140 29143 28876 0 -1 4202496 2220 0 0 0 21117 1 0 0 20 0 1 0 227913610 33615872 782 33554432000 4194304 36388936 140733877691120 140733877689960 4492855 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 38776832 140733877699772 140733877699851 140733877699851 140733877702609 0
/proc/29143/statm: 8207 782 534 7861 0 311 0
Current children cumulated CPU time: 211.18 s
Current children cumulated vsize: 32828 KiB
Current children cumulated memory: 3128 KiB

[startup+214.4 s]
/proc/loadavg: 2.01 2.03 2.02 3/187 29209
/proc/meminfo: memFree=24840356/32770624 swapFree=67058900/67108860
[pid=29143] ppid=29140 vsize=32828 memory=3128 CPUtime=214.38 cores=0,2,4,6
/proc/29143/stat : 29143 (BTD) R 29140 29143 28876 0 -1 4202496 2220 0 0 0 21437 1 0 0 20 0 1 0 227913610 33615872 782 33554432000 4194304 36388936 140733877691120 140733877689960 4492812 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 38776832 140733877699772 140733877699851 140733877699851 140733877702609 0
/proc/29143/statm: 8207 782 534 7861 0 311 0
Current children cumulated CPU time: 214.38 s
Current children cumulated vsize: 32828 KiB
Current children cumulated memory: 3128 KiB

[startup+215.2 s]
/proc/loadavg: 2.00 2.03 2.02 3/187 29209
/proc/meminfo: memFree=24840356/32770624 swapFree=67058900/67108860
[pid=29143] ppid=29140 vsize=32828 memory=3128 CPUtime=215.18 cores=0,2,4,6
/proc/29143/stat : 29143 (BTD) R 29140 29143 28876 0 -1 4202496 2220 0 0 0 21517 1 0 0 20 0 1 0 227913610 33615872 782 33554432000 4194304 36388936 140733877691120 140733877689960 4492925 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 38776832 140733877699772 140733877699851 140733877699851 140733877702609 0
/proc/29143/statm: 8207 782 534 7861 0 311 0
Current children cumulated CPU time: 215.18 s
Current children cumulated vsize: 32828 KiB
Current children cumulated memory: 3128 KiB

[startup+215.6 s]
/proc/loadavg: 2.00 2.03 2.02 3/187 29209
/proc/meminfo: memFree=24840356/32770624 swapFree=67058900/67108860
[pid=29143] ppid=29140 vsize=32828 memory=3128 CPUtime=215.58 cores=0,2,4,6
/proc/29143/stat : 29143 (BTD) R 29140 29143 28876 0 -1 4202496 2220 0 0 0 21557 1 0 0 20 0 1 0 227913610 33615872 782 33554432000 4194304 36388936 140733877691120 140733877689960 4492877 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 38776832 140733877699772 140733877699851 140733877699851 140733877702609 0
/proc/29143/statm: 8207 782 534 7861 0 311 0
Current children cumulated CPU time: 215.58 s
Current children cumulated vsize: 32828 KiB
Current children cumulated memory: 3128 KiB

[startup+216 s]*
/proc/loadavg: 2.00 2.03 2.02 3/187 29209
/proc/meminfo: memFree=24840356/32770624 swapFree=67058900/67108860
[pid=29143] ppid=29140 vsize=32828 memory=3128 CPUtime=215.99 cores=0,2,4,6
/proc/29143/stat : 29143 (BTD) R 29140 29143 28876 0 -1 4202496 2220 0 0 0 21598 1 0 0 20 0 1 0 227913610 33615872 782 33554432000 4194304 36388936 140733877691120 140733877689960 4493403 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 38776832 140733877699772 140733877699851 140733877699851 140733877702609 0
/proc/29143/statm: 8207 782 534 7861 0 311 0
Current children cumulated CPU time: 215.99 s
Current children cumulated vsize: 32828 KiB
Current children cumulated memory: 3128 KiB

Child status: 0
Real time (s): 216.103
CPU time (s): 216.092
CPU user time (s): 216.079
CPU system time (s): 0.012999
CPU usage (%): 99.995
Max. virtual memory (cumulated for all children) (KiB): 32828
Max. memory (cumulated for all children) (KiB): 3128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 216.079
system time used= 0.012999
maximum resident set size= 3148
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2299
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 274


# summary of solver processes directly reported to runsolver:
#   pid: 29143
#   total CPU time (s): 216.092
#   total CPU user time (s): 216.079
#   total CPU system time (s): 0.012999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.708555 second user time and 1.51864 second system time

The end

Launcher Data 

Begin job on node103 at 2018-08-12 21:51:44
IDJOB=4306074
IDBENCH=141565
IDSOLVER=2785
FILE ID=node103/4306074-1534103504
RUNJOBID= node103-1534100983-28907
PBS_JOBID= 21037009
Free space on /tmp= 34584 MiB

SOLVER NAME= BTD_12 2018.07.27_12
BENCH NAME= XCSP18/MagicHexagon/MagicHexagon-04-0017_c18.xml
COMMAND LINE= BTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4306074-1534103504/watcher-4306074-1534103504 -o /tmp/evaluation-result-4306074-1534103504/solver-4306074-1534103504 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1534100983-28907 --watchdog 2580  BTD 12 2520 HOME/instance-4306074-1534103504.xml

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

MD5SUM BENCH= 5026d1a6c388113c28cc4e99e58b99c3
RANDOM SEED=1136942486

node103.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	: 5333.48
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	: 5333.48
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	: 5333.48
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	: 5333.48
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:        24841584 kB
MemAvailable:   31942748 kB
Buffers:          118696 kB
Cached:          7166660 kB
SwapCached:         5364 kB
Active:          4010564 kB
Inactive:        3289968 kB
Active(anon):       6684 kB
Inactive(anon):    59456 kB
Active(file):    4003880 kB
Inactive(file):  3230512 kB
Unevictable:        7796 kB
Mlocked:            7796 kB
SwapTotal:      67108860 kB
SwapFree:       67058900 kB
Dirty:             52496 kB
Writeback:             0 kB
AnonPages:         25728 kB
Mapped:            52692 kB
Shmem:             48632 kB
Slab:             324236 kB
SReclaimable:     295232 kB
SUnreclaim:        29004 kB
KernelStack:        3600 kB
PageTables:         5292 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     379664 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 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= 34532 MiB
End job on node103 at 2018-08-12 21:55:20