Trace number 4264803

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
miniBTD 2017-08-10? 2400.01 2399.8601

General information on the benchmark

NameBlackhole/Blackhole-xcsp2-s07/
Blackhole-4-07h-9_X2.xml
MD5SUM1a2530643870bd226f8d107acaf48581
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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 

0.01/0.11	c Version: 2017-08-10
2399.94/2399.86	s UNKNOWN
2399.94/2399.86	c Solving # Nodes: 16839808
2399.94/2399.86	c Global Time: 2400 s

Verifier Data


Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (14993 MiB free)
  memory of node 1: 16384 MiB (15436 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4264803-1502611164/watcher-4264803-1502611164 -o /tmp/evaluation-result-4264803-1502611164/solver-4264803-1502611164 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node125-1502610318-19625 --watchdog 2560 miniBTD 2400 HOME/instance-4264803-1502611164.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=19650, runsolver pid=19646

[startup+0.100457 s]*
/proc/loadavg: 1.05 1.54 1.85 4/181 19655
/proc/meminfo: memFree=31157052/32770624 swapFree=67108860/67108860
[pid=19650] ppid=19646 vsize=28420 memory=4968 CPUtime=0.01 cores=1,3,5,7
/proc/19650/stat : 19650 (miniBTD) R 19646 19650 897 0 -1 4202496 1408 0 0 0 1 0 0 0 20 0 1 0 63337102 29102080 1242 18446744073709551615 4194304 4832229 140730905404272 140730905401848 4275385 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 29732864 140730905407959 140730905408039 140730905408039 140730905411533 0
/proc/19650/statm: 7105 1242 532 156 0 747 0
Current children cumulated CPU time: 0.01 s
Current children cumulated vsize: 28420 KiB
Current children cumulated memory: 4968 KiB

[startup+0.209164 s]*
/proc/loadavg: 1.05 1.54 1.85 3/181 19655
/proc/meminfo: memFree=31146516/32770624 swapFree=67108860/67108860
[pid=19650] ppid=19646 vsize=33604 memory=10120 CPUtime=0.12 cores=1,3,5,7
/proc/19650/stat : 19650 (miniBTD) R 19646 19650 897 0 -1 4202496 2754 0 0 0 12 0 0 0 20 0 1 0 63337102 34410496 2530 18446744073709551615 4194304 4832229 140730905404272 140730905401848 140565216870780 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 29732864 140730905407959 140730905408039 140730905408039 140730905411533 0
/proc/19650/statm: 8401 2530 574 156 0 2043 0
Current children cumulated CPU time: 0.12 s
Current children cumulated vsize: 33604 KiB
Current children cumulated memory: 10120 KiB

[startup+0.309056 s]*
/proc/loadavg: 1.05 1.54 1.85 3/181 19655
/proc/meminfo: memFree=31145772/32770624 swapFree=67108860/67108860
[pid=19650] ppid=19646 vsize=33864 memory=10552 CPUtime=0.22 cores=1,3,5,7
/proc/19650/stat : 19650 (miniBTD) R 19646 19650 897 0 -1 4202496 2800 0 0 0 22 0 0 0 20 0 1 0 63337102 34676736 2638 18446744073709551615 4194304 4832229 140730905404272 140730905401848 140565216870780 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 29732864 140730905407959 140730905408039 140730905408039 140730905411533 0
/proc/19650/statm: 8466 2638 574 156 0 2108 0
Current children cumulated CPU time: 0.22 s
Current children cumulated vsize: 33864 KiB
Current children cumulated memory: 10552 KiB

[startup+0.700241 s]
/proc/loadavg: 1.05 1.54 1.85 3/181 19655
/proc/meminfo: memFree=31145772/32770624 swapFree=67108860/67108860
[pid=19650] ppid=19646 vsize=33992 memory=10680 CPUtime=0.6 cores=1,3,5,7
/proc/19650/stat : 19650 (miniBTD) R 19646 19650 897 0 -1 4202496 2832 0 0 0 60 0 0 0 20 0 1 0 63337102 34807808 2670 18446744073709551615 4194304 4832229 140730905404272 140730905401992 140565216870780 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 29732864 140730905407959 140730905408039 140730905408039 140730905411533 0
/proc/19650/statm: 8498 2670 574 156 0 2140 0
Current children cumulated CPU time: 0.6 s
Current children cumulated vsize: 33992 KiB
Current children cumulated memory: 10680 KiB

[startup+1.50023 s]
/proc/loadavg: 1.12 1.55 1.85 3/181 19655
/proc/meminfo: memFree=31145236/32770624 swapFree=67108860/67108860
[pid=19650] ppid=19646 vsize=33992 memory=10680 CPUtime=1.41 cores=1,3,5,7
/proc/19650/stat : 19650 (miniBTD) R 19646 19650 897 0 -1 4202496 2847 0 0 0 140 1 0 0 20 0 1 0 63337102 34807808 2670 18446744073709551615 4194304 4832229 140730905404272 140730905401992 140565216870780 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 29732864 140730905407959 140730905408039 140730905408039 140730905411533 0
/proc/19650/statm: 8498 2670 574 156 0 2140 0
Current children cumulated CPU time: 1.41 s
Current children cumulated vsize: 33992 KiB
Current children cumulated memory: 10680 KiB

[startup+3.10887 s]
/proc/loadavg: 1.12 1.55 1.85 3/181 19655
/proc/meminfo: memFree=31143112/32770624 swapFree=67108860/67108860
[pid=19650] ppid=19646 vsize=33992 memory=10780 CPUtime=3.01 cores=1,3,5,7
/proc/19650/stat : 19650 (miniBTD) R 19646 19650 897 0 -1 4202496 3374 0 0 0 299 2 0 0 20 0 1 0 63337102 34807808 2695 18446744073709551615 4194304 4832229 140730905404272 140730905401992 140565216870780 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 29732864 140730905407959 140730905408039 140730905408039 140730905411533 0
/proc/19650/statm: 8498 2695 574 156 0 2140 0
Current children cumulated CPU time: 3.01 s
Current children cumulated vsize: 33992 KiB
Current children cumulated memory: 10780 KiB

[startup+6.30023 s]
/proc/loadavg: 1.19 1.56 1.85 3/181 19655
/proc/meminfo: memFree=31143388/32770624 swapFree=67108860/67108860
[pid=19650] ppid=19646 vsize=33992 memory=10808 CPUtime=6.2 cores=1,3,5,7
/proc/19650/stat : 19650 (miniBTD) R 19646 19650 897 0 -1 4202496 3897 0 0 0 615 5 0 0 20 0 1 0 63337102 34807808 2702 18446744073709551615 4194304 4832229 140730905404272 140730905401992 140565216870780 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 29732864 140730905407959 140730905408039 140730905408039 140730905411533 0
/proc/19650/statm: 8498 2702 574 156 0 2140 0
Current children cumulated CPU time: 6.2 s
Current children cumulated vsize: 33992 KiB
Current children cumulated memory: 10808 KiB

[startup+12.7002 s]
/proc/loadavg: 1.26 1.56 1.85 3/181 19655
/proc/meminfo: memFree=31143512/32770624 swapFree=67108860/67108860
[pid=19650] ppid=19646 vsize=34124 memory=10832 CPUtime=12.59 cores=1,3,5,7
/proc/19650/stat : 19650 (miniBTD) R 19646 19650 897 0 -1 4202496 4427 0 0 0 1248 11 0 0 20 0 1 0 63337102 34942976 2708 18446744073709551615 4194304 4832229 140730905404272 140730905401992 140565216870780 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 29732864 140730905407959 140730905408039 140730905408039 140730905411533 0
/proc/19650/statm: 8531 2708 574 156 0 2173 0
Current children cumulated CPU time: 12.59 s
Current children cumulated vsize: 34124 KiB
Current children cumulated memory: 10832 KiB

[startup+25.5002 s]
/proc/loadavg: 1.37 1.58 1.85 3/181 19656
/proc/meminfo: memFree=31143936/32770624 swapFree=67108860/67108860
[pid=19650] ppid=19646 vsize=34124 memory=10872 CPUtime=25.4 cores=1,3,5,7
/proc/19650/stat : 19650 (miniBTD) R 19646 19650 897 0 -1 4202496 5478 0 0 0 2517 23 0 0 20 0 1 0 63337102 34942976 2718 18446744073709551615 4194304 4832229 140730905404272 140730905401992 140565216870780 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 29732864 140730905407959 140730905408039 140730905408039 140730905411533 0
/proc/19650/statm: 8531 2718 574 156 0 2173 0
Current children cumulated CPU time: 25.4 s
Current children cumulated vsize: 34124 KiB
Current children cumulated memory: 10872 KiB

[startup+51.1088 s]
/proc/loadavg: 1.62 1.62 1.86 3/181 19656
/proc/meminfo: memFree=31143900/32770624 swapFree=67108860/67108860
[pid=19650] ppid=19646 vsize=34124 memory=10892 CPUtime=51 cores=1,3,5,7
/proc/19650/stat : 19650 (miniBTD) R 19646 19650 897 0 -1 4202496 6031 0 0 0 5058 42 0 0 20 0 1 0 63337102 34942976 2723 18446744073709551615 4194304 4832229 140730905404272 140730905401992 140565216870780 0 0 1 0 0 0 0 17 1 0 0 8 0 0 6932488 6936608 29732864 140730905407959 140730905408039 140730905408039 140730905411533 0
/proc/19650/statm: 8531 2723 574 156 0 2173 0
Current children cumulated CPU time: 51 s
Current children cumulated vsize: 34124 KiB
Current children cumulated memory: 10892 KiB

[startup+102.3 s]
/proc/loadavg: 1.83 1.68 1.87 3/181 19658
/proc/meminfo: memFree=31144072/32770624 swapFree=67108860/67108860
[pid=19650] ppid=19646 vsize=34124 memory=10908 CPUtime=102.19 cores=1,3,5,7
/proc/19650/stat : 19650 (miniBTD) R 19646 19650 897 0 -1 4202496 6585 0 0 0 10136 83 0 0 20 0 1 0 63337102 34942976 2727 18446744073709551615 4194304 4832229 140730905404272 140730905401992 4301623 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 29732864 140730905407959 140730905408039 140730905408039 140730905411533 0
/proc/19650/statm: 8531 2727 574 156 0 2173 0
Current children cumulated CPU time: 102.19 s
Current children cumulated vsize: 34124 KiB
Current children cumulated memory: 10908 KiB

[startup+162.3 s]
/proc/loadavg: 1.94 1.74 1.87 3/181 19660
/proc/meminfo: memFree=31143304/32770624 swapFree=67108860/67108860
[pid=19650] ppid=19646 vsize=34124 memory=10928 CPUtime=162.2 cores=1,3,5,7
/proc/19650/stat : 19650 (miniBTD) R 19646 19650 897 0 -1 4202496 7141 0 0 0 16086 134 0 0 20 0 1 0 63337102 34942976 2732 18446744073709551615 4194304 4832229 140730905404272 140730905401992 140565216870780 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 29732864 140730905407959 140730905408039 140730905408039 140730905411533 0
/proc/19650/statm: 8531 2732 574 156 0 2173 0
Current children cumulated CPU time: 162.2 s
Current children cumulated vsize: 34124 KiB
Current children cumulated memory: 10928 KiB

[startup+222.3 s]
/proc/loadavg: 1.98 1.78 1.88 3/181 19662
/proc/meminfo: memFree=31143560/32770624 swapFree=67108860/67108860
[pid=19650] ppid=19646 vsize=34124 memory=10944 CPUtime=222.21 cores=1,3,5,7
/proc/19650/stat : 19650 (miniBTD) R 19646 19650 897 0 -1 4202496 7694 0 0 0 22039 182 0 0 20 0 1 0 63337102 34942976 2736 18446744073709551615 4194304 4832229 140730905404272 140730905401992 140565216870780 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 29732864 140730905407959 140730905408039 140730905408039 140730905411533 0
/proc/19650/statm: 8531 2736 574 156 0 2173 0
Current children cumulated CPU time: 222.21 s
Current children cumulated vsize: 34124 KiB
Current children cumulated memory: 10944 KiB

[startup+282.3 s]
/proc/loadavg: 1.99 1.82 1.88 3/181 19664
/proc/meminfo: memFree=31143416/32770624 swapFree=67108860/67108860
[pid=19650] ppid=19646 vsize=34256 memory=10944 CPUtime=282.21 cores=1,3,5,7
/proc/19650/stat : 19650 (miniBTD) R 19646 19650 897 0 -1 4202496 7702 0 0 0 27991 230 0 0 20 0 1 0 63337102 35078144 2736 18446744073709551615 4194304 4832229 140730905404272 140730905401992 140565216870780 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 29732864 140730905407959 140730905408039 140730905408039 140730905411533 0
/proc/19650/statm: 8564 2736 574 156 0 2206 0
Current children cumulated CPU time: 282.21 s
Current children cumulated vsize: 34256 KiB
Current children cumulated memory: 10944 KiB

[startup+342.3 s]
/proc/loadavg: 2.04 1.87 1.89 3/184 19680
/proc/meminfo: memFree=31138988/32770624 swapFree=67108860/67108860
[pid=19650] ppid=19646 vsize=34256 memory=10964 CPUtime=342.23 cores=1,3,5,7
/proc/19650/stat : 19650 (miniBTD) R 19646 19650 897 0 -1 4202496 8262 0 0 0 33940 283 0 0 20 0 1 0 63337102 35078144 2741 18446744073709551615 4194304 4832229 140730905404272 140730905401992 140565216870780 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 29732864 140730905407959 140730905408039 140730905408039 140730905411533 0
/proc/19650/statm: 8564 2741 574 156 0 2206 0
Current children cumulated CPU time: 342.23 s
Current children cumulated vsize: 34256 KiB
Current children cumulated memory: 10964 KiB

[startup+402.3 s]
/proc/loadavg: 2.07 1.91 1.91 3/181 19682
/proc/meminfo: memFree=31142492/32770624 swapFree=67108860/67108860
[pid=19650] ppid=19646 vsize=34256 memory=10964 CPUtime=402.23 cores=1,3,5,7
/proc/19650/stat : 19650 (miniBTD) R 19646 19650 897 0 -1 4202496 8264 0 0 0 39881 342 0 0 20 0 1 0 63337102 35078144 2741 18446744073709551615 4194304 4832229 140730905404272 140730905401992 140565216870780 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 29732864 140730905407959 140730905408039 140730905408039 140730905411533 0
/proc/19650/statm: 8564 2741 574 156 0 2206 0
Current children cumulated CPU time: 402.23 s
Current children cumulated vsize: 34256 KiB
Current children cumulated memory: 10964 KiB

[startup+462.3 s]
/proc/loadavg: 2.02 1.93 1.91 3/181 19684
/proc/meminfo: memFree=31142624/32770624 swapFree=67108860/67108860
[pid=19650] ppid=19646 vsize=34256 memory=10980 CPUtime=462.23 cores=1,3,5,7
/proc/19650/stat : 19650 (miniBTD) R 19646 19650 897 0 -1 4202496 8822 0 0 0 45827 396 0 0 20 0 1 0 63337102 35078144 2745 18446744073709551615 4194304 4832229 140730905404272 140730905401992 140565216870780 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 29732864 140730905407959 140730905408039 140730905408039 140730905411533 0
/proc/19650/statm: 8564 2745 574 156 0 2206 0
Current children cumulated CPU time: 462.23 s
Current children cumulated vsize: 34256 KiB
Current children cumulated memory: 10980 KiB


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

Current children cumulated memory: 11040 KiB

[startup+1902.3 s]
/proc/loadavg: 2.74 2.19 2.02 3/181 19818
/proc/meminfo: memFree=31142188/32770624 swapFree=67108860/67108860
[pid=19650] ppid=19646 vsize=34256 memory=11040 CPUtime=1902.38 cores=1,3,5,7
/proc/19650/stat : 19650 (miniBTD) R 19646 19650 897 0 -1 4202496 15372 0 0 0 188523 1715 0 0 20 0 1 0 63337102 35078144 2760 18446744073709551615 4194304 4832229 140730905404272 140730905401992 140565216870780 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 29732864 140730905407959 140730905408039 140730905408039 140730905411533 0
/proc/19650/statm: 8564 2760 574 156 0 2206 0
Current children cumulated CPU time: 1902.38 s
Current children cumulated vsize: 34256 KiB
Current children cumulated memory: 11040 KiB

[startup+1962.3 s]
/proc/loadavg: 2.48 2.24 2.05 3/181 19820
/proc/meminfo: memFree=31142164/32770624 swapFree=67108860/67108860
[pid=19650] ppid=19646 vsize=34256 memory=11044 CPUtime=1962.39 cores=1,3,5,7
/proc/19650/stat : 19650 (miniBTD) R 19646 19650 897 0 -1 4202496 15446 0 0 0 194476 1763 0 0 20 0 1 0 63337102 35078144 2761 18446744073709551615 4194304 4832229 140730905404272 140730905401992 140565216870780 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 29732864 140730905407959 140730905408039 140730905408039 140730905411533 0
/proc/19650/statm: 8564 2761 574 156 0 2206 0
Current children cumulated CPU time: 1962.39 s
Current children cumulated vsize: 34256 KiB
Current children cumulated memory: 11044 KiB

[startup+2022.3 s]
/proc/loadavg: 2.18 2.20 2.05 3/181 19822
/proc/meminfo: memFree=31142168/32770624 swapFree=67108860/67108860
[pid=19650] ppid=19646 vsize=34256 memory=11044 CPUtime=2022.39 cores=1,3,5,7
/proc/19650/stat : 19650 (miniBTD) R 19646 19650 897 0 -1 4202496 15961 0 0 0 200422 1817 0 0 20 0 1 0 63337102 35078144 2761 18446744073709551615 4194304 4832229 140730905404272 140730905401992 140565216870780 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 29732864 140730905407959 140730905408039 140730905408039 140730905411533 0
/proc/19650/statm: 8564 2761 574 156 0 2206 0
Current children cumulated CPU time: 2022.39 s
Current children cumulated vsize: 34256 KiB
Current children cumulated memory: 11044 KiB

[startup+2082.3 s]
/proc/loadavg: 2.06 2.16 2.05 3/181 19824
/proc/meminfo: memFree=31142368/32770624 swapFree=67108860/67108860
[pid=19650] ppid=19646 vsize=34256 memory=11044 CPUtime=2082.4 cores=1,3,5,7
/proc/19650/stat : 19650 (miniBTD) R 19646 19650 897 0 -1 4202496 15967 0 0 0 206335 1905 0 0 20 0 1 0 63337102 35078144 2761 18446744073709551615 4194304 4832229 140730905404272 140730905401992 140565216870780 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 29732864 140730905407959 140730905408039 140730905408039 140730905411533 0
/proc/19650/statm: 8564 2761 574 156 0 2206 0
Current children cumulated CPU time: 2082.4 s
Current children cumulated vsize: 34256 KiB
Current children cumulated memory: 11044 KiB

[startup+2142.3 s]
/proc/loadavg: 2.02 2.13 2.05 3/185 19841
/proc/meminfo: memFree=31137724/32770624 swapFree=67108860/67108860
[pid=19650] ppid=19646 vsize=34256 memory=11048 CPUtime=2142.4 cores=1,3,5,7
/proc/19650/stat : 19650 (miniBTD) R 19646 19650 897 0 -1 4202496 16480 0 0 0 212255 1985 0 0 20 0 1 0 63337102 35078144 2762 18446744073709551615 4194304 4832229 140730905404272 140730905401992 140565216870780 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 29732864 140730905407959 140730905408039 140730905408039 140730905411533 0
/proc/19650/statm: 8564 2762 574 156 0 2206 0
Current children cumulated CPU time: 2142.4 s
Current children cumulated vsize: 34256 KiB
Current children cumulated memory: 11048 KiB

[startup+2202.3 s]
/proc/loadavg: 2.01 2.11 2.05 3/182 19843
/proc/meminfo: memFree=31140244/32770624 swapFree=67108860/67108860
[pid=19650] ppid=19646 vsize=34256 memory=11048 CPUtime=2202.41 cores=1,3,5,7
/proc/19650/stat : 19650 (miniBTD) R 19646 19650 897 0 -1 4202496 16500 0 0 0 218202 2039 0 0 20 0 1 0 63337102 35078144 2762 18446744073709551615 4194304 4832229 140730905404272 140730905401992 140565216870780 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 29732864 140730905407959 140730905408039 140730905408039 140730905411533 0
/proc/19650/statm: 8564 2762 574 156 0 2206 0
Current children cumulated CPU time: 2202.41 s
Current children cumulated vsize: 34256 KiB
Current children cumulated memory: 11048 KiB

[startup+2262.3 s]
/proc/loadavg: 2.08 2.11 2.05 3/182 19845
/proc/meminfo: memFree=31140988/32770624 swapFree=67108860/67108860
[pid=19650] ppid=19646 vsize=34256 memory=11048 CPUtime=2262.42 cores=1,3,5,7
/proc/19650/stat : 19650 (miniBTD) R 19646 19650 897 0 -1 4202496 16991 0 0 0 224164 2078 0 0 20 0 1 0 63337102 35078144 2762 18446744073709551615 4194304 4832229 140730905404272 140730905401992 140565216870780 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 29732864 140730905407959 140730905408039 140730905408039 140730905411533 0
/proc/19650/statm: 8564 2762 574 156 0 2206 0
Current children cumulated CPU time: 2262.42 s
Current children cumulated vsize: 34256 KiB
Current children cumulated memory: 11048 KiB

[startup+2322.3 s]
/proc/loadavg: 2.03 2.09 2.05 3/182 19847
/proc/meminfo: memFree=31141840/32770624 swapFree=67108860/67108860
[pid=19650] ppid=19646 vsize=34256 memory=11052 CPUtime=2322.43 cores=1,3,5,7
/proc/19650/stat : 19650 (miniBTD) R 19646 19650 897 0 -1 4202496 17047 0 0 0 230121 2122 0 0 20 0 1 0 63337102 35078144 2763 18446744073709551615 4194304 4832229 140730905404272 140730905401992 140565216870780 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 29732864 140730905407959 140730905408039 140730905408039 140730905411533 0
/proc/19650/statm: 8564 2763 574 156 0 2206 0
Current children cumulated CPU time: 2322.43 s
Current children cumulated vsize: 34256 KiB
Current children cumulated memory: 11052 KiB

[startup+2382.3 s]
/proc/loadavg: 2.01 2.07 2.05 3/182 19849
/proc/meminfo: memFree=31142228/32770624 swapFree=67108860/67108860
[pid=19650] ppid=19646 vsize=34256 memory=11052 CPUtime=2382.43 cores=1,3,5,7
/proc/19650/stat : 19650 (miniBTD) R 19646 19650 897 0 -1 4202496 17571 0 0 0 236068 2175 0 0 20 0 1 0 63337102 35078144 2763 18446744073709551615 4194304 4832229 140730905404272 140730905401992 140565216870780 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 29732864 140730905407959 140730905408039 140730905408039 140730905411533 0
/proc/19650/statm: 8564 2763 574 156 0 2206 0
Current children cumulated CPU time: 2382.43 s
Current children cumulated vsize: 34256 KiB
Current children cumulated memory: 11052 KiB

[startup+2399.86 s]
# the end of solver process 19650 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2378.07 s, system=21.9352 s

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

[startup+2393.6 s]
/proc/loadavg: 2.01 2.07 2.05 3/181 19850
/proc/meminfo: memFree=31141872/32770624 swapFree=67108860/67108860
[pid=19650] ppid=19646 vsize=34256 memory=11052 CPUtime=2393.74 cores=1,3,5,7
/proc/19650/stat : 19650 (miniBTD) R 19646 19650 897 0 -1 4202496 17574 0 0 0 237187 2187 0 0 20 0 1 0 63337102 35078144 2763 18446744073709551615 4194304 4832229 140730905404272 140730905401992 140565216870780 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 29732864 140730905407959 140730905408039 140730905408039 140730905411533 0
/proc/19650/statm: 8564 2763 574 156 0 2206 0
Current children cumulated CPU time: 2393.74 s
Current children cumulated vsize: 34256 KiB
Current children cumulated memory: 11052 KiB

[startup+2396.8 s]
/proc/loadavg: 2.01 2.07 2.05 3/181 19850
/proc/meminfo: memFree=31141872/32770624 swapFree=67108860/67108860
[pid=19650] ppid=19646 vsize=34256 memory=11052 CPUtime=2396.93 cores=1,3,5,7
/proc/19650/stat : 19650 (miniBTD) R 19646 19650 897 0 -1 4202496 17574 0 0 0 237503 2190 0 0 20 0 1 0 63337102 35078144 2763 18446744073709551615 4194304 4832229 140730905404272 140730905401992 140565216870780 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 29732864 140730905407959 140730905408039 140730905408039 140730905411533 0
/proc/19650/statm: 8564 2763 574 156 0 2206 0
Current children cumulated CPU time: 2396.93 s
Current children cumulated vsize: 34256 KiB
Current children cumulated memory: 11052 KiB

[startup+2398.4 s]
/proc/loadavg: 2.01 2.07 2.05 3/181 19850
/proc/meminfo: memFree=31141996/32770624 swapFree=67108860/67108860
[pid=19650] ppid=19646 vsize=34256 memory=11052 CPUtime=2398.54 cores=1,3,5,7
/proc/19650/stat : 19650 (miniBTD) R 19646 19650 897 0 -1 4202496 17574 0 0 0 237662 2192 0 0 20 0 1 0 63337102 35078144 2763 18446744073709551615 4194304 4832229 140730905404272 140730905401992 140565216870780 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 29732864 140730905407959 140730905408039 140730905408039 140730905411533 0
/proc/19650/statm: 8564 2763 574 156 0 2206 0
Current children cumulated CPU time: 2398.54 s
Current children cumulated vsize: 34256 KiB
Current children cumulated memory: 11052 KiB

[startup+2399.2 s]
/proc/loadavg: 2.01 2.07 2.05 3/181 19850
/proc/meminfo: memFree=31141996/32770624 swapFree=67108860/67108860
[pid=19650] ppid=19646 vsize=34256 memory=11052 CPUtime=2399.33 cores=1,3,5,7
/proc/19650/stat : 19650 (miniBTD) R 19646 19650 897 0 -1 4202496 17574 0 0 0 237741 2192 0 0 20 0 1 0 63337102 35078144 2763 18446744073709551615 4194304 4832229 140730905404272 140730905401992 140565216870780 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 29732864 140730905407959 140730905408039 140730905408039 140730905411533 0
/proc/19650/statm: 8564 2763 574 156 0 2206 0
Current children cumulated CPU time: 2399.33 s
Current children cumulated vsize: 34256 KiB
Current children cumulated memory: 11052 KiB

[startup+2399.6 s]
/proc/loadavg: 2.01 2.07 2.05 3/181 19850
/proc/meminfo: memFree=31141996/32770624 swapFree=67108860/67108860
[pid=19650] ppid=19646 vsize=34256 memory=11052 CPUtime=2399.74 cores=1,3,5,7
/proc/19650/stat : 19650 (miniBTD) R 19646 19650 897 0 -1 4202496 17574 0 0 0 237781 2193 0 0 20 0 1 0 63337102 35078144 2763 18446744073709551615 4194304 4832229 140730905404272 140730905401992 140565216870780 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 29732864 140730905407959 140730905408039 140730905408039 140730905411533 0
/proc/19650/statm: 8564 2763 574 156 0 2206 0
Current children cumulated CPU time: 2399.74 s
Current children cumulated vsize: 34256 KiB
Current children cumulated memory: 11052 KiB

[startup+2399.8 s]
/proc/loadavg: 2.01 2.07 2.05 3/181 19850
/proc/meminfo: memFree=31141996/32770624 swapFree=67108860/67108860
[pid=19650] ppid=19646 vsize=34256 memory=11052 CPUtime=2399.94 cores=1,3,5,7
/proc/19650/stat : 19650 (miniBTD) R 19646 19650 897 0 -1 4202496 17574 0 0 0 237801 2193 0 0 20 0 1 0 63337102 35078144 2763 18446744073709551615 4194304 4832229 140730905404272 140730905401992 140565216870780 0 0 1 0 0 0 0 17 5 0 0 8 0 0 6932488 6936608 29732864 140730905407959 140730905408039 140730905408039 140730905411533 0
/proc/19650/statm: 8564 2763 574 156 0 2206 0
Current children cumulated CPU time: 2399.94 s
Current children cumulated vsize: 34256 KiB
Current children cumulated memory: 11052 KiB

Child status: 0
Real time (s): 2399.86
CPU time (s): 2400.01
CPU user time (s): 2378.07
CPU system time (s): 21.9352
CPU usage (%): 100.006
Max. virtual memory (cumulated for all children) (KiB): 34256
Max. memory (cumulated for all children) (KiB): 11052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2378.07
system time used= 21.9352
maximum resident set size= 11124
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17688
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= 11
involuntary context switches= 844


# summary of solver processes directly reported to runsolver:
#   pid: 19650
#   total CPU time (s): 2400.01
#   total CPU user time (s): 2378.07
#   total CPU system time (s): 21.9352

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.83916 second user time and 14.3029 second system time

The end

Launcher Data 

Begin job on node125 at 2017-08-13 09:45:18
IDJOB=4264803
IDBENCH=134579
IDSOLVER=2653
FILE ID=node125/4264803-1502611164
RUNJOBID= node125-1502610318-19625
PBS_JOBID= 
Free space on /tmp= 62032 MiB

SOLVER NAME= miniBTD 2017-08-10
BENCH NAME= XCSP17/Blackhole/Blackhole-xcsp2-s07/Blackhole-4-07h-9_X2.xml
COMMAND LINE= miniBTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4264803-1502611164/watcher-4264803-1502611164 -o /tmp/evaluation-result-4264803-1502611164/solver-4264803-1502611164 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node125-1502610318-19625 --watchdog 2560  miniBTD 2400 HOME/instance-4264803-1502611164.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 1a2530643870bd226f8d107acaf48581
RANDOM SEED=46946017

node125.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	: 5333.07
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	: 5333.07
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	: 5333.07
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	: 5333.07
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:        31162632 kB
MemAvailable:   31995556 kB
Buffers:          281020 kB
Cached:           848580 kB
SwapCached:            0 kB
Active:           604936 kB
Inactive:         577112 kB
Active(anon):      53256 kB
Inactive(anon):    33100 kB
Active(file):     551680 kB
Inactive(file):   544012 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             13876 kB
Writeback:             0 kB
AnonPages:         52420 kB
Mapped:            46184 kB
Shmem:             33444 kB
Slab:             132196 kB
SReclaimable:     106136 kB
SUnreclaim:        26060 kB
KernelStack:        3072 kB
PageTables:         4600 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     306328 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 62016 MiB
End job on node125 at 2017-08-13 10:25:18