Trace number 4264854

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 2399.8999

General information on the benchmark

NameLangford/Langford-m2-s1/
LangfordBin-18.xml
MD5SUM2eb0e4a14086f4f78b25f1ea6eeffb68
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 variables72
Number of constraints54
Number of domains2
Minimum domain size18
Maximum domain size36
Distribution of domain sizes[{"size":18,"count":36},{"size":36,"count":36}]
Minimum variable degree2
Maximum variable degree36
Distribution of variable degrees[{"degree":2,"count":36},{"degree":36,"count":36}]
Minimum constraint arity2
Maximum constraint arity37
Distribution of constraint arities[{"arity":2,"count":18},{"arity":37,"count":36}]
Number of extensional constraints0
Number of intensional constraints18
Distribution of constraint types[{"type":"intension","count":18},{"type":"element","count":36}]
Optimization problemNO
Type of objective

Solver Data 

0.01/0.11	c Version: 2017-08-10
2399.90/2399.89	s UNKNOWN
2399.90/2399.89	c Solving # Nodes: 12343650
2399.90/2399.89	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 (15187 MiB free)
  memory of node 1: 16384 MiB (15473 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4264854-1502603126/watcher-4264854-1502603126 -o /tmp/evaluation-result-4264854-1502603126/solver-4264854-1502603126 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node133-1502597474-15729 --watchdog 2560 miniBTD 2400 HOME/instance-4264854-1502603126.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=16413, runsolver pid=16410

[startup+0.10009 s]*
/proc/loadavg: 2.02 2.04 2.05 3/190 16414
/proc/meminfo: memFree=31395648/32770624 swapFree=67108860/67108860
[pid=16413] ppid=16410 vsize=26268 memory=2932 CPUtime=0.01 cores=1,3,5,7
/proc/16413/stat : 16413 (miniBTD) R 16410 16413 8289 0 -1 4202496 915 0 0 0 1 0 0 0 20 0 1 0 108127759 26898432 733 18446744073709551615 4194304 4832229 140722520308544 140722520305496 139980334977235 0 0 1 0 0 0 0 17 5 0 0 9 0 0 6932488 6936608 22970368 140722520310231 140722520310311 140722520310311 140722520313805 0
/proc/16413/statm: 6567 733 548 156 0 209 0
Current children cumulated CPU time: 0.01 s
Current children cumulated vsize: 26268 KiB
Current children cumulated memory: 2932 KiB

[startup+0.209535 s]*
/proc/loadavg: 2.02 2.04 2.05 3/190 16414
/proc/meminfo: memFree=31394532/32770624 swapFree=67108860/67108860
[pid=16413] ppid=16410 vsize=27196 memory=3988 CPUtime=0.11 cores=1,3,5,7
/proc/16413/stat : 16413 (miniBTD) R 16410 16413 8289 0 -1 4202496 1179 0 0 0 11 0 0 0 20 0 1 0 108127759 27848704 997 18446744073709551615 4194304 4832229 140722520308544 140722520305496 139980334297468 0 0 1 0 0 0 0 17 5 0 0 9 0 0 6932488 6936608 22970368 140722520310231 140722520310311 140722520310311 140722520313805 0
/proc/16413/statm: 6799 997 602 156 0 441 0
Current children cumulated CPU time: 0.11 s
Current children cumulated vsize: 27196 KiB
Current children cumulated memory: 3988 KiB

[startup+0.309107 s]*
/proc/loadavg: 2.02 2.04 2.05 3/190 16414
/proc/meminfo: memFree=31394532/32770624 swapFree=67108860/67108860
[pid=16413] ppid=16410 vsize=27196 memory=3988 CPUtime=0.21 cores=1,3,5,7
/proc/16413/stat : 16413 (miniBTD) R 16410 16413 8289 0 -1 4202496 1185 0 0 0 21 0 0 0 20 0 1 0 108127759 27848704 997 18446744073709551615 4194304 4832229 140722520308544 140722520305496 139980334297468 0 0 1 0 0 0 0 17 5 0 0 9 0 0 6932488 6936608 22970368 140722520310231 140722520310311 140722520310311 140722520313805 0
/proc/16413/statm: 6799 997 602 156 0 441 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27196 KiB
Current children cumulated memory: 3988 KiB

[startup+0.700252 s]
/proc/loadavg: 2.02 2.04 2.05 3/190 16414
/proc/meminfo: memFree=31394536/32770624 swapFree=67108860/67108860
[pid=16413] ppid=16410 vsize=27328 memory=3988 CPUtime=0.59 cores=1,3,5,7
/proc/16413/stat : 16413 (miniBTD) R 16410 16413 8289 0 -1 4202496 1207 0 0 0 59 0 0 0 20 0 1 0 108127759 27983872 997 18446744073709551615 4194304 4832229 140722520308544 140722520306264 139980334297468 0 0 1 0 0 0 0 17 5 0 0 9 0 0 6932488 6936608 22970368 140722520310231 140722520310311 140722520310311 140722520313805 0
/proc/16413/statm: 6832 997 602 156 0 474 0
Current children cumulated CPU time: 0.59 s
Current children cumulated vsize: 27328 KiB
Current children cumulated memory: 3988 KiB

[startup+1.50022 s]
/proc/loadavg: 2.02 2.04 2.05 3/190 16414
/proc/meminfo: memFree=31394536/32770624 swapFree=67108860/67108860
[pid=16413] ppid=16410 vsize=27328 memory=3988 CPUtime=1.39 cores=1,3,5,7
/proc/16413/stat : 16413 (miniBTD) R 16410 16413 8289 0 -1 4202496 1221 0 0 0 139 0 0 0 20 0 1 0 108127759 27983872 997 18446744073709551615 4194304 4832229 140722520308544 140722520306264 4342225 0 0 1 0 0 0 0 17 5 0 0 9 0 0 6932488 6936608 22970368 140722520310231 140722520310311 140722520310311 140722520313805 0
/proc/16413/statm: 6832 997 602 156 0 474 0
Current children cumulated CPU time: 1.39 s
Current children cumulated vsize: 27328 KiB
Current children cumulated memory: 3988 KiB

[startup+3.10934 s]
/proc/loadavg: 2.02 2.04 2.05 3/190 16414
/proc/meminfo: memFree=31394272/32770624 swapFree=67108860/67108860
[pid=16413] ppid=16410 vsize=27460 memory=4256 CPUtime=3 cores=1,3,5,7
/proc/16413/stat : 16413 (miniBTD) R 16410 16413 8289 0 -1 4202496 1452 0 0 0 299 1 0 0 20 0 1 0 108127759 28119040 1064 18446744073709551615 4194304 4832229 140722520308544 140722520306264 139980334297468 0 0 1 0 0 0 0 17 5 0 0 9 0 0 6932488 6936608 22970368 140722520310231 140722520310311 140722520310311 140722520313805 0
/proc/16413/statm: 6865 1064 604 156 0 507 0
Current children cumulated CPU time: 3 s
Current children cumulated vsize: 27460 KiB
Current children cumulated memory: 4256 KiB

[startup+6.30024 s]
/proc/loadavg: 2.02 2.04 2.05 3/190 16414
/proc/meminfo: memFree=31394428/32770624 swapFree=67108860/67108860
[pid=16413] ppid=16410 vsize=27460 memory=4312 CPUtime=6.19 cores=1,3,5,7
/proc/16413/stat : 16413 (miniBTD) R 16410 16413 8289 0 -1 4202496 1696 0 0 0 617 2 0 0 20 0 1 0 108127759 28119040 1078 18446744073709551615 4194304 4832229 140722520308544 140722520306264 4342225 0 0 1 0 0 0 0 17 5 0 0 9 0 0 6932488 6936608 22970368 140722520310231 140722520310311 140722520310311 140722520313805 0
/proc/16413/statm: 6865 1078 604 156 0 507 0
Current children cumulated CPU time: 6.19 s
Current children cumulated vsize: 27460 KiB
Current children cumulated memory: 4312 KiB

[startup+12.7003 s]
/proc/loadavg: 2.02 2.04 2.05 6/203 16504
/proc/meminfo: memFree=31368672/32770624 swapFree=67108860/67108860
[pid=16413] ppid=16410 vsize=27460 memory=4380 CPUtime=12.59 cores=1,3,5,7
/proc/16413/stat : 16413 (miniBTD) R 16410 16413 8289 0 -1 4202496 1955 0 0 0 1253 6 0 0 20 0 1 0 108127759 28119040 1095 18446744073709551615 4194304 4832229 140722520308544 140722520306264 139980334297468 0 0 1 0 0 0 0 17 5 0 0 9 0 0 6932488 6936608 22970368 140722520310231 140722520310311 140722520310311 140722520313805 0
/proc/16413/statm: 6865 1095 604 156 0 507 0
Current children cumulated CPU time: 12.59 s
Current children cumulated vsize: 27460 KiB
Current children cumulated memory: 4380 KiB

[startup+25.5003 s]
/proc/loadavg: 1.79 1.99 2.03 5/200 16877
/proc/meminfo: memFree=31361604/32770624 swapFree=67108860/67108860
[pid=16413] ppid=16410 vsize=27592 memory=4504 CPUtime=25.39 cores=1,3,5,7
/proc/16413/stat : 16413 (miniBTD) R 16410 16413 8289 0 -1 4202496 2466 0 0 0 2525 14 0 0 20 0 1 0 108127759 28254208 1126 18446744073709551615 4194304 4832229 140722520308544 140722520306264 139980334297468 0 0 1 0 0 0 0 17 5 0 0 9 0 0 6932488 6936608 22970368 140722520310231 140722520310311 140722520310311 140722520313805 0
/proc/16413/statm: 6898 1126 604 156 0 540 0
Current children cumulated CPU time: 25.39 s
Current children cumulated vsize: 27592 KiB
Current children cumulated memory: 4504 KiB

[startup+51.109 s]
/proc/loadavg: 1.85 1.99 2.03 3/186 17165
/proc/meminfo: memFree=31391624/32770624 swapFree=67108860/67108860
[pid=16413] ppid=16410 vsize=27724 memory=4548 CPUtime=51 cores=1,3,5,7
/proc/16413/stat : 16413 (miniBTD) R 16410 16413 8289 0 -1 4202496 2794 0 0 0 5072 28 0 0 20 0 1 0 108127759 28389376 1137 18446744073709551615 4194304 4832229 140722520308544 140722520306264 139980334297468 0 0 1 0 0 0 0 17 5 0 0 9 0 0 6932488 6936608 22970368 140722520310231 140722520310311 140722520310311 140722520313805 0
/proc/16413/statm: 6931 1137 604 156 0 573 0
Current children cumulated CPU time: 51 s
Current children cumulated vsize: 27724 KiB
Current children cumulated memory: 4548 KiB

[startup+102.3 s]
/proc/loadavg: 1.93 1.99 2.03 3/187 17168
/proc/meminfo: memFree=31391500/32770624 swapFree=67108860/67108860
[pid=16413] ppid=16410 vsize=27724 memory=4612 CPUtime=102.2 cores=1,3,5,7
/proc/16413/stat : 16413 (miniBTD) R 16410 16413 8289 0 -1 4202496 3109 0 0 0 10165 55 0 0 20 0 1 0 108127759 28389376 1153 18446744073709551615 4194304 4832229 140722520308544 140722520306264 139980334297468 0 0 1 0 0 0 0 17 5 0 0 9 0 0 6932488 6936608 22970368 140722520310231 140722520310311 140722520310311 140722520313805 0
/proc/16413/statm: 6931 1153 604 156 0 573 0
Current children cumulated CPU time: 102.2 s
Current children cumulated vsize: 27724 KiB
Current children cumulated memory: 4612 KiB

[startup+162.3 s]
/proc/loadavg: 1.98 1.99 2.03 3/187 17170
/proc/meminfo: memFree=31391368/32770624 swapFree=67108860/67108860
[pid=16413] ppid=16410 vsize=27856 memory=4664 CPUtime=162.2 cores=1,3,5,7
/proc/16413/stat : 16413 (miniBTD) R 16410 16413 8289 0 -1 4202496 3504 0 0 0 16134 86 0 0 20 0 1 0 108127759 28524544 1166 18446744073709551615 4194304 4832229 140722520308544 140722520306264 139980334297468 0 0 1 0 0 0 0 17 5 0 0 9 0 0 6932488 6936608 22970368 140722520310231 140722520310311 140722520310311 140722520313805 0
/proc/16413/statm: 6964 1166 604 156 0 606 0
Current children cumulated CPU time: 162.2 s
Current children cumulated vsize: 27856 KiB
Current children cumulated memory: 4664 KiB

[startup+222.3 s]
/proc/loadavg: 1.99 1.99 2.03 3/187 17173
/proc/meminfo: memFree=31391740/32770624 swapFree=67108860/67108860
[pid=16413] ppid=16410 vsize=27856 memory=4696 CPUtime=222.21 cores=1,3,5,7
/proc/16413/stat : 16413 (miniBTD) R 16410 16413 8289 0 -1 4202496 3842 0 0 0 22102 119 0 0 20 0 1 0 108127759 28524544 1174 18446744073709551615 4194304 4832229 140722520308544 140722520306264 4342269 0 0 1 0 0 0 0 17 5 0 0 9 0 0 6932488 6936608 22970368 140722520310231 140722520310311 140722520310311 140722520313805 0
/proc/16413/statm: 6964 1174 604 156 0 606 0
Current children cumulated CPU time: 222.21 s
Current children cumulated vsize: 27856 KiB
Current children cumulated memory: 4696 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/186 17175
/proc/meminfo: memFree=31391860/32770624 swapFree=67108860/67108860
[pid=16413] ppid=16410 vsize=27856 memory=4696 CPUtime=282.22 cores=1,3,5,7
/proc/16413/stat : 16413 (miniBTD) R 16410 16413 8289 0 -1 4202496 3849 0 0 0 28066 156 0 0 20 0 1 0 108127759 28524544 1174 18446744073709551615 4194304 4832229 140722520308544 140722520306264 139980334297468 0 0 1 0 0 0 0 17 5 0 0 9 0 0 6932488 6936608 22970368 140722520310231 140722520310311 140722520310311 140722520313805 0
/proc/16413/statm: 6964 1174 604 156 0 606 0
Current children cumulated CPU time: 282.22 s
Current children cumulated vsize: 27856 KiB
Current children cumulated memory: 4696 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/186 17177
/proc/meminfo: memFree=31391736/32770624 swapFree=67108860/67108860
[pid=16413] ppid=16410 vsize=27856 memory=4752 CPUtime=342.22 cores=1,3,5,7
/proc/16413/stat : 16413 (miniBTD) R 16410 16413 8289 0 -1 4202496 4197 0 0 0 34033 189 0 0 20 0 1 0 108127759 28524544 1188 18446744073709551615 4194304 4832229 140722520308544 140722520306264 139980334297468 0 0 1 0 0 0 0 17 5 0 0 9 0 0 6932488 6936608 22970368 140722520310231 140722520310311 140722520310311 140722520313805 0
/proc/16413/statm: 6964 1188 604 156 0 606 0
Current children cumulated CPU time: 342.22 s
Current children cumulated vsize: 27856 KiB
Current children cumulated memory: 4752 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/185 17179
/proc/meminfo: memFree=31391600/32770624 swapFree=67108860/67108860
[pid=16413] ppid=16410 vsize=27856 memory=4752 CPUtime=402.23 cores=1,3,5,7
/proc/16413/stat : 16413 (miniBTD) R 16410 16413 8289 0 -1 4202496 4201 0 0 0 40003 220 0 0 20 0 1 0 108127759 28524544 1188 18446744073709551615 4194304 4832229 140722520308544 140722520306264 139980334297468 0 0 1 0 0 0 0 17 5 0 0 9 0 0 6932488 6936608 22970368 140722520310231 140722520310311 140722520310311 140722520313805 0
/proc/16413/statm: 6964 1188 604 156 0 606 0
Current children cumulated CPU time: 402.23 s
Current children cumulated vsize: 27856 KiB
Current children cumulated memory: 4752 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/185 17181
/proc/meminfo: memFree=31390816/32770624 swapFree=67108860/67108860
[pid=16413] ppid=16410 vsize=27856 memory=4792 CPUtime=462.23 cores=1,3,5,7
/proc/16413/stat : 16413 (miniBTD) R 16410 16413 8289 0 -1 4202496 4541 0 0 0 45971 252 0 0 20 0 1 0 108127759 28524544 1198 18446744073709551615 4194304 4832229 140722520308544 140722520306264 139980334297468 0 0 1 0 0 0 0 17 5 0 0 9 0 0 6932488 6936608 22970368 140722520310231 140722520310311 140722520310311 140722520313805 0
/proc/16413/statm: 6964 1198 604 156 0 606 0
Current children cumulated CPU time: 462.23 s
Current children cumulated vsize: 27856 KiB
Current children cumulated memory: 4792 KiB


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

Current children cumulated memory: 5020 KiB

[startup+1902.3 s]
/proc/loadavg: 2.03 2.02 2.04 3/186 17307
/proc/meminfo: memFree=31388008/32770624 swapFree=67108860/67108860
[pid=16413] ppid=16410 vsize=28120 memory=5040 CPUtime=1902.35 cores=1,3,5,7
/proc/16413/stat : 16413 (miniBTD) R 16410 16413 8289 0 -1 4202496 5074 0 0 0 188969 1266 0 0 20 0 1 0 108127759 28794880 1260 18446744073709551615 4194304 4832229 140722520308544 140722520306264 139980334297468 0 0 1 0 0 0 0 17 5 0 0 9 0 0 6932488 6936608 22970368 140722520310231 140722520310311 140722520310311 140722520313805 0
/proc/16413/statm: 7030 1260 604 156 0 672 0
Current children cumulated CPU time: 1902.35 s
Current children cumulated vsize: 28120 KiB
Current children cumulated memory: 5040 KiB

[startup+1962.3 s]
/proc/loadavg: 2.36 2.13 2.08 3/186 17309
/proc/meminfo: memFree=31388832/32770624 swapFree=67108860/67108860
[pid=16413] ppid=16410 vsize=28120 memory=5040 CPUtime=1962.36 cores=1,3,5,7
/proc/16413/stat : 16413 (miniBTD) R 16410 16413 8289 0 -1 4202496 5094 0 0 0 194929 1307 0 0 20 0 1 0 108127759 28794880 1260 18446744073709551615 4194304 4832229 140722520308544 140722520306264 139980334297468 0 0 1 0 0 0 0 17 5 0 0 9 0 0 6932488 6936608 22970368 140722520310231 140722520310311 140722520310311 140722520313805 0
/proc/16413/statm: 7030 1260 604 156 0 672 0
Current children cumulated CPU time: 1962.36 s
Current children cumulated vsize: 28120 KiB
Current children cumulated memory: 5040 KiB

[startup+2022.3 s]
/proc/loadavg: 2.13 2.11 2.07 3/186 17312
/proc/meminfo: memFree=31388960/32770624 swapFree=67108860/67108860
[pid=16413] ppid=16410 vsize=28120 memory=5060 CPUtime=2022.37 cores=1,3,5,7
/proc/16413/stat : 16413 (miniBTD) R 16410 16413 8289 0 -1 4202496 5135 0 0 0 200895 1342 0 0 20 0 1 0 108127759 28794880 1265 18446744073709551615 4194304 4832229 140722520308544 140722520306264 4361961 0 0 1 0 0 0 0 17 5 0 0 9 0 0 6932488 6936608 22970368 140722520310231 140722520310311 140722520310311 140722520313805 0
/proc/16413/statm: 7030 1265 604 156 0 672 0
Current children cumulated CPU time: 2022.37 s
Current children cumulated vsize: 28120 KiB
Current children cumulated memory: 5060 KiB

[startup+2082.3 s]
/proc/loadavg: 2.05 2.09 2.07 3/186 17314
/proc/meminfo: memFree=31389176/32770624 swapFree=67108860/67108860
[pid=16413] ppid=16410 vsize=28120 memory=5060 CPUtime=2082.37 cores=1,3,5,7
/proc/16413/stat : 16413 (miniBTD) R 16410 16413 8289 0 -1 4202496 5175 0 0 0 206859 1378 0 0 20 0 1 0 108127759 28794880 1265 18446744073709551615 4194304 4832229 140722520308544 140722520306264 139980334297468 0 0 1 0 0 0 0 17 5 0 0 9 0 0 6932488 6936608 22970368 140722520310231 140722520310311 140722520310311 140722520313805 0
/proc/16413/statm: 7030 1265 604 156 0 672 0
Current children cumulated CPU time: 2082.37 s
Current children cumulated vsize: 28120 KiB
Current children cumulated memory: 5060 KiB

[startup+2142.3 s]
/proc/loadavg: 2.02 2.07 2.06 3/186 17316
/proc/meminfo: memFree=31389056/32770624 swapFree=67108860/67108860
[pid=16413] ppid=16410 vsize=28120 memory=5060 CPUtime=2142.38 cores=1,3,5,7
/proc/16413/stat : 16413 (miniBTD) R 16410 16413 8289 0 -1 4202496 5224 0 0 0 212821 1417 0 0 20 0 1 0 108127759 28794880 1265 18446744073709551615 4194304 4832229 140722520308544 140722520306264 139980334297468 0 0 1 0 0 0 0 17 5 0 0 9 0 0 6932488 6936608 22970368 140722520310231 140722520310311 140722520310311 140722520313805 0
/proc/16413/statm: 7030 1265 604 156 0 672 0
Current children cumulated CPU time: 2142.38 s
Current children cumulated vsize: 28120 KiB
Current children cumulated memory: 5060 KiB

[startup+2202.3 s]
/proc/loadavg: 2.01 2.06 2.05 3/186 17318
/proc/meminfo: memFree=31389260/32770624 swapFree=67108860/67108860
[pid=16413] ppid=16410 vsize=28252 memory=5060 CPUtime=2202.39 cores=1,3,5,7
/proc/16413/stat : 16413 (miniBTD) R 16410 16413 8289 0 -1 4202496 5240 0 0 0 218785 1454 0 0 20 0 1 0 108127759 28930048 1265 18446744073709551615 4194304 4832229 140722520308544 140722520306264 4342229 0 0 1 0 0 0 0 17 5 0 0 9 0 0 6932488 6936608 22970368 140722520310231 140722520310311 140722520310311 140722520313805 0
/proc/16413/statm: 7063 1265 604 156 0 705 0
Current children cumulated CPU time: 2202.39 s
Current children cumulated vsize: 28252 KiB
Current children cumulated memory: 5060 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.05 2.05 3/186 17320
/proc/meminfo: memFree=31389388/32770624 swapFree=67108860/67108860
[pid=16413] ppid=16410 vsize=28252 memory=5072 CPUtime=2262.39 cores=1,3,5,7
/proc/16413/stat : 16413 (miniBTD) R 16410 16413 8289 0 -1 4202496 5273 0 0 0 224748 1491 0 0 20 0 1 0 108127759 28930048 1268 18446744073709551615 4194304 4832229 140722520308544 140722520306264 139980334297468 0 0 1 0 0 0 0 17 5 0 0 9 0 0 6932488 6936608 22970368 140722520310231 140722520310311 140722520310311 140722520313805 0
/proc/16413/statm: 7063 1268 604 156 0 705 0
Current children cumulated CPU time: 2262.39 s
Current children cumulated vsize: 28252 KiB
Current children cumulated memory: 5072 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/186 17322
/proc/meminfo: memFree=31389356/32770624 swapFree=67108860/67108860
[pid=16413] ppid=16410 vsize=28252 memory=5072 CPUtime=2322.39 cores=1,3,5,7
/proc/16413/stat : 16413 (miniBTD) R 16410 16413 8289 0 -1 4202496 5279 0 0 0 230708 1531 0 0 20 0 1 0 108127759 28930048 1268 18446744073709551615 4194304 4832229 140722520308544 140722520306264 4359072 0 0 1 0 0 0 0 17 5 0 0 9 0 0 6932488 6936608 22970368 140722520310231 140722520310311 140722520310311 140722520313805 0
/proc/16413/statm: 7063 1268 604 156 0 705 0
Current children cumulated CPU time: 2322.39 s
Current children cumulated vsize: 28252 KiB
Current children cumulated memory: 5072 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/189 17339
/proc/meminfo: memFree=31386024/32770624 swapFree=67108860/67108860
[pid=16413] ppid=16410 vsize=28252 memory=5084 CPUtime=2382.4 cores=1,3,5,7
/proc/16413/stat : 16413 (miniBTD) R 16410 16413 8289 0 -1 4202496 5323 0 0 0 236667 1573 0 0 20 0 1 0 108127759 28930048 1271 18446744073709551615 4194304 4832229 140722520308544 140722520306264 139980334297468 0 0 1 0 0 0 0 17 5 0 0 9 0 0 6932488 6936608 22970368 140722520310231 140722520310311 140722520310311 140722520313805 0
/proc/16413/statm: 7063 1271 604 156 0 705 0
Current children cumulated CPU time: 2382.4 s
Current children cumulated vsize: 28252 KiB
Current children cumulated memory: 5084 KiB

[startup+2399.9 s]
# the end of solver process 16413 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2384.12 s, system=15.8864 s

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

[startup+2393.6 s]
/proc/loadavg: 2.00 2.03 2.05 3/189 17340
/proc/meminfo: memFree=31386044/32770624 swapFree=67108860/67108860
[pid=16413] ppid=16410 vsize=28252 memory=5084 CPUtime=2393.7 cores=1,3,5,7
/proc/16413/stat : 16413 (miniBTD) R 16410 16413 8289 0 -1 4202496 5323 0 0 0 237787 1583 0 0 20 0 1 0 108127759 28930048 1271 18446744073709551615 4194304 4832229 140722520308544 140722520306264 139980334297468 0 0 1 0 0 0 0 17 5 0 0 9 0 0 6932488 6936608 22970368 140722520310231 140722520310311 140722520310311 140722520313805 0
/proc/16413/statm: 7063 1271 604 156 0 705 0
Current children cumulated CPU time: 2393.7 s
Current children cumulated vsize: 28252 KiB
Current children cumulated memory: 5084 KiB

[startup+2396.8 s]
/proc/loadavg: 2.00 2.03 2.05 3/189 17340
/proc/meminfo: memFree=31386112/32770624 swapFree=67108860/67108860
[pid=16413] ppid=16410 vsize=28252 memory=5084 CPUtime=2396.9 cores=1,3,5,7
/proc/16413/stat : 16413 (miniBTD) R 16410 16413 8289 0 -1 4202496 5323 0 0 0 238104 1586 0 0 20 0 1 0 108127759 28930048 1271 18446744073709551615 4194304 4832229 140722520308544 140722520306264 139980343480839 0 0 1 0 0 0 0 17 5 0 0 9 0 0 6932488 6936608 22970368 140722520310231 140722520310311 140722520310311 140722520313805 0
/proc/16413/statm: 7063 1271 604 156 0 705 0
Current children cumulated CPU time: 2396.9 s
Current children cumulated vsize: 28252 KiB
Current children cumulated memory: 5084 KiB

[startup+2398.4 s]
/proc/loadavg: 2.00 2.03 2.05 3/189 17340
/proc/meminfo: memFree=31386112/32770624 swapFree=67108860/67108860
[pid=16413] ppid=16410 vsize=28252 memory=5084 CPUtime=2398.5 cores=1,3,5,7
/proc/16413/stat : 16413 (miniBTD) R 16410 16413 8289 0 -1 4202496 5323 0 0 0 238263 1587 0 0 20 0 1 0 108127759 28930048 1271 18446744073709551615 4194304 4832229 140722520308544 140722520306264 4342234 0 0 1 0 0 0 0 17 5 0 0 9 0 0 6932488 6936608 22970368 140722520310231 140722520310311 140722520310311 140722520313805 0
/proc/16413/statm: 7063 1271 604 156 0 705 0
Current children cumulated CPU time: 2398.5 s
Current children cumulated vsize: 28252 KiB
Current children cumulated memory: 5084 KiB

[startup+2399.2 s]
/proc/loadavg: 2.00 2.03 2.05 3/189 17340
/proc/meminfo: memFree=31386112/32770624 swapFree=67108860/67108860
[pid=16413] ppid=16410 vsize=28252 memory=5084 CPUtime=2399.31 cores=1,3,5,7
/proc/16413/stat : 16413 (miniBTD) R 16410 16413 8289 0 -1 4202496 5323 0 0 0 238343 1588 0 0 20 0 1 0 108127759 28930048 1271 18446744073709551615 4194304 4832229 140722520308544 140722520306264 139980334297468 0 0 1 0 0 0 0 17 5 0 0 9 0 0 6932488 6936608 22970368 140722520310231 140722520310311 140722520310311 140722520313805 0
/proc/16413/statm: 7063 1271 604 156 0 705 0
Current children cumulated CPU time: 2399.31 s
Current children cumulated vsize: 28252 KiB
Current children cumulated memory: 5084 KiB

[startup+2399.6 s]
/proc/loadavg: 2.00 2.03 2.05 3/189 17340
/proc/meminfo: memFree=31386112/32770624 swapFree=67108860/67108860
[pid=16413] ppid=16410 vsize=28252 memory=5084 CPUtime=2399.7 cores=1,3,5,7
/proc/16413/stat : 16413 (miniBTD) R 16410 16413 8289 0 -1 4202496 5323 0 0 0 238382 1588 0 0 20 0 1 0 108127759 28930048 1271 18446744073709551615 4194304 4832229 140722520308544 140722520306264 4359072 0 0 1 0 0 0 0 17 5 0 0 9 0 0 6932488 6936608 22970368 140722520310231 140722520310311 140722520310311 140722520313805 0
/proc/16413/statm: 7063 1271 604 156 0 705 0
Current children cumulated CPU time: 2399.7 s
Current children cumulated vsize: 28252 KiB
Current children cumulated memory: 5084 KiB

[startup+2399.8 s]
/proc/loadavg: 2.00 2.03 2.05 3/189 17340
/proc/meminfo: memFree=31386112/32770624 swapFree=67108860/67108860
[pid=16413] ppid=16410 vsize=28252 memory=5084 CPUtime=2399.9 cores=1,3,5,7
/proc/16413/stat : 16413 (miniBTD) R 16410 16413 8289 0 -1 4202496 5323 0 0 0 238402 1588 0 0 20 0 1 0 108127759 28930048 1271 18446744073709551615 4194304 4832229 140722520308544 140722520306264 4359114 0 0 1 0 0 0 0 17 5 0 0 9 0 0 6932488 6936608 22970368 140722520310231 140722520310311 140722520310311 140722520313805 0
/proc/16413/statm: 7063 1271 604 156 0 705 0
Current children cumulated CPU time: 2399.9 s
Current children cumulated vsize: 28252 KiB
Current children cumulated memory: 5084 KiB

Child status: 0
Real time (s): 2399.9
CPU time (s): 2400.01
CPU user time (s): 2384.12
CPU system time (s): 15.8864
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 28252
Max. memory (cumulated for all children) (KiB): 5084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2384.12
system time used= 15.8864
maximum resident set size= 5112
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5410
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= 8
involuntary context switches= 730


# summary of solver processes directly reported to runsolver:
#   pid: 16413
#   total CPU time (s): 2400.01
#   total CPU user time (s): 2384.12
#   total CPU system time (s): 15.8864

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.16676 second user time and 15.3895 second system time

The end

Launcher Data 

Begin job on node133 at 2017-08-13 07:31:18
IDJOB=4264854
IDBENCH=124382
IDSOLVER=2653
FILE ID=node133/4264854-1502603126
RUNJOBID= node133-1502597474-15729
PBS_JOBID= 
Free space on /tmp= 62024 MiB

SOLVER NAME= miniBTD 2017-08-10
BENCH NAME= XCSP17/Langford/Langford-m2-s1/LangfordBin-18.xml
COMMAND LINE= miniBTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4264854-1502603126/watcher-4264854-1502603126 -o /tmp/evaluation-result-4264854-1502603126/solver-4264854-1502603126 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node133-1502597474-15729 --watchdog 2560  miniBTD 2400 HOME/instance-4264854-1502603126.xml

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

MD5SUM BENCH= 2eb0e4a14086f4f78b25f1ea6eeffb68
RANDOM SEED=1926668026

node133.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	: 5333.17
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	: 5333.17
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	: 5333.17
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	: 5333.17
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:        31396024 kB
MemAvailable:   31959828 kB
Buffers:          225408 kB
Cached:           633088 kB
SwapCached:            0 kB
Active:           771728 kB
Inactive:         153748 kB
Active(anon):       7700 kB
Inactive(anon):   100948 kB
Active(file):     764028 kB
Inactive(file):    52800 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              7016 kB
Writeback:             8 kB
AnonPages:         71256 kB
Mapped:            57532 kB
Shmem:             41660 kB
Slab:             152868 kB
SReclaimable:     125624 kB
SUnreclaim:        27244 kB
KernelStack:        3552 kB
PageTables:         5768 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     346052 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      132480 kB
DirectMap2M:    33413120 kB

Free space on /tmp at the end= 62016 MiB
End job on node133 at 2017-08-13 08:11:18