Trace number 4265570

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 2017-08-10? (TO) 2519.8 2520.03

General information on the benchmark

NameWwtpp/Wwtpp-ord-s1/
Wwtpp-ord-ex06460.xml
MD5SUMf140970bd722cd0d04a16203ca32674e
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark2.0624499
Satisfiable
(Un)Satisfiability was proved
Number of variables476
Number of constraints402
Number of domains22
Minimum domain size1
Maximum domain size10001
Distribution of domain sizes[{"size":1,"count":22},{"size":2,"count":92},{"size":1001,"count":46},{"size":1501,"count":46},{"size":2501,"count":46},{"size":3001,"count":46},{"size":5001,"count":88},{"size":10001,"count":90}]
Minimum variable degree1
Maximum variable degree3
Distribution of variable degrees[{"degree":1,"count":16},{"degree":2,"count":29},{"degree":3,"count":431}]
Minimum constraint arity2
Maximum constraint arity24
Distribution of constraint arities[{"arity":2,"count":189},{"arity":3,"count":96},{"arity":4,"count":90},{"arity":10,"count":4},{"arity":11,"count":7},{"arity":12,"count":7},{"arity":13,"count":5},{"arity":14,"count":2},{"arity":23,"count":1},{"arity":24,"count":1}]
Number of extensional constraints192
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":192},{"type":"sum","count":210}]
Optimization problemNO
Type of objective

Solver Data 

56.88/57.10	c Version: 2017-08-10

Verifier Data 

One s line expected

Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (15036 MiB free)
  memory of node 1: 16384 MiB (12863 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265570-1502802583/watcher-4265570-1502802583 -o /tmp/evaluation-result-4265570-1502802583/solver-4265570-1502802583 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580 BTD 2520 HOME/instance-4265570-1502802583.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
solver pid=30312, runsolver pid=30309
Current StackSize limit: 8192 KiB


[startup+0.100128 s]*
/proc/loadavg: 2.00 2.01 2.05 2/181 30313
/proc/meminfo: memFree=28569224/32770624 swapFree=67108860/67108860
[pid=30312] ppid=30309 vsize=30796 memory=1200 CPUtime=0 cores=0,2,4,6
/proc/30312/stat : 30312 (BTD) R 30309 30312 17093 0 -1 4202496 432 0 0 0 0 0 0 0 20 0 1 0 82451539 31535104 300 18446744073709551615 4194304 35031035 140727968350144 140727968350144 7408826 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 62435328 140727968354783 140727968354859 140727968354859 140727968358353 0
/proc/30312/statm: 7699 300 234 7529 0 146 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 30796 KiB
Current children cumulated memory: 1200 KiB

[startup+0.209014 s]*
/proc/loadavg: 2.00 2.01 2.05 3/181 30313
/proc/meminfo: memFree=28567928/32770624 swapFree=67108860/67108860
[pid=30312] ppid=30309 vsize=31972 memory=2196 CPUtime=0.11 cores=0,2,4,6
/proc/30312/stat : 30312 (BTD) R 30309 30312 17093 0 -1 4202496 946 0 0 0 11 0 0 0 20 0 1 0 82451539 32739328 549 18446744073709551615 4194304 35031035 140727968350144 140727968350144 4209287 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 62435328 140727968354783 140727968354859 140727968354859 140727968358353 0
/proc/30312/statm: 7993 549 234 7529 0 440 0
Current children cumulated CPU time: 0.11 s
Current children cumulated vsize: 31972 KiB
Current children cumulated memory: 2196 KiB

[startup+0.309474 s]*
/proc/loadavg: 2.00 2.01 2.05 3/181 30313
/proc/meminfo: memFree=28567232/32770624 swapFree=67108860/67108860
[pid=30312] ppid=30309 vsize=32728 memory=3184 CPUtime=0.21 cores=0,2,4,6
/proc/30312/stat : 30312 (BTD) R 30309 30312 17093 0 -1 4202496 1407 0 0 0 21 0 0 0 20 0 1 0 82451539 33513472 796 18446744073709551615 4194304 35031035 140727968350144 140727968345912 4207325 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 62435328 140727968354783 140727968354859 140727968354859 140727968358353 0
/proc/30312/statm: 8182 796 234 7529 0 629 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 32728 KiB
Current children cumulated memory: 3184 KiB

[startup+0.700335 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 30313
/proc/meminfo: memFree=28565636/32770624 swapFree=67108860/67108860
[pid=30312] ppid=30309 vsize=36100 memory=6324 CPUtime=0.58 cores=0,2,4,6
/proc/30312/stat : 30312 (BTD) R 30309 30312 17093 0 -1 4202496 3801 0 0 0 58 0 0 0 20 0 1 0 82451539 36966400 1581 18446744073709551615 4194304 35031035 140727968350144 140727968345912 7399580 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 62435328 140727968354783 140727968354859 140727968354859 140727968358353 0
/proc/30312/statm: 9025 1581 234 7529 0 1472 0
Current children cumulated CPU time: 0.58 s
Current children cumulated vsize: 36100 KiB
Current children cumulated memory: 6324 KiB

[startup+1.50034 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 30313
/proc/meminfo: memFree=28561772/32770624 swapFree=67108860/67108860
[pid=30312] ppid=30309 vsize=42872 memory=13376 CPUtime=1.38 cores=0,2,4,6
/proc/30312/stat : 30312 (BTD) R 30309 30312 17093 0 -1 4202496 8409 0 0 0 137 1 0 0 20 0 1 0 82451539 43900928 3344 18446744073709551615 4194304 35031035 140727968350144 140727968345912 4209296 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 62435328 140727968354783 140727968354859 140727968354859 140727968358353 0
/proc/30312/statm: 10718 3344 234 7529 0 3165 0
Current children cumulated CPU time: 1.38 s
Current children cumulated vsize: 42872 KiB
Current children cumulated memory: 13376 KiB

[startup+3.10934 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 30313
/proc/meminfo: memFree=28537844/32770624 swapFree=67108860/67108860
[pid=30312] ppid=30309 vsize=63764 memory=33992 CPUtime=2.99 cores=0,2,4,6
/proc/30312/stat : 30312 (BTD) R 30309 30312 17093 0 -1 4202496 18268 0 0 0 297 2 0 0 20 0 1 0 82451539 65294336 8498 18446744073709551615 4194304 35031035 140727968350144 140727968345624 7408314 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 62435328 140727968354783 140727968354859 140727968354859 140727968358353 0
/proc/30312/statm: 15941 8498 234 7529 0 8388 0
Current children cumulated CPU time: 2.99 s
Current children cumulated vsize: 63764 KiB
Current children cumulated memory: 33992 KiB

[startup+6.30033 s]
/proc/loadavg: 2.08 2.03 2.05 3/181 30313
/proc/meminfo: memFree=28505276/32770624 swapFree=67108860/67108860
[pid=30312] ppid=30309 vsize=97492 memory=67716 CPUtime=6.18 cores=0,2,4,6
/proc/30312/stat : 30312 (BTD) R 30309 30312 17093 0 -1 4202496 40498 0 0 0 612 6 0 0 20 0 1 0 82451539 99831808 16929 18446744073709551615 4194304 35031035 140727968350144 140727968346104 4208673 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 62435328 140727968354783 140727968354859 140727968354859 140727968358353 0
/proc/30312/statm: 24373 16929 234 7529 0 16820 0
Current children cumulated CPU time: 6.18 s
Current children cumulated vsize: 97492 KiB
Current children cumulated memory: 67716 KiB

[startup+12.7003 s]
/proc/loadavg: 2.08 2.03 2.05 3/181 30314
/proc/meminfo: memFree=28215348/32770624 swapFree=67108860/67108860
[pid=30312] ppid=30309 vsize=409428 memory=379448 CPUtime=12.58 cores=0,2,4,6
/proc/30312/stat : 30312 (BTD) R 30309 30312 17093 0 -1 4202496 132644 0 0 0 1240 18 0 0 20 0 1 0 82451539 419254272 94862 18446744073709551615 4194304 35031035 140727968350144 140727968343432 4223208 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 62435328 140727968354783 140727968354859 140727968354859 140727968358353 0
/proc/30312/statm: 102357 94862 280 7529 0 94804 0
Current children cumulated CPU time: 12.58 s
Current children cumulated vsize: 409428 KiB
Current children cumulated memory: 379448 KiB

[startup+25.5004 s]
/proc/loadavg: 2.06 2.03 2.05 3/181 30314
/proc/meminfo: memFree=27504564/32770624 swapFree=67108860/67108860
[pid=30312] ppid=30309 vsize=1119496 memory=1089360 CPUtime=25.38 cores=0,2,4,6
/proc/30312/stat : 30312 (BTD) R 30309 30312 17093 0 -1 4202496 311205 0 0 0 2498 40 0 0 20 0 1 0 82451539 1146363904 272340 18446744073709551615 4194304 35031035 140727968350144 140727968343432 4223208 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 62435328 140727968354783 140727968354859 140727968354859 140727968358353 0
/proc/30312/statm: 279874 272340 280 7529 0 272321 0
Current children cumulated CPU time: 25.38 s
Current children cumulated vsize: 1119496 KiB
Current children cumulated memory: 1089360 KiB

[startup+51.1092 s]
/proc/loadavg: 2.04 2.03 2.05 3/181 30314
/proc/meminfo: memFree=26092032/32770624 swapFree=67108860/67108860
[pid=30312] ppid=30309 vsize=2514060 memory=2483896 CPUtime=50.99 cores=0,2,4,6
/proc/30312/stat : 30312 (BTD) R 30309 30312 17093 0 -1 4202496 661549 0 0 0 5019 80 0 0 20 0 1 0 82451539 2574397440 620974 18446744073709551615 4194304 35031035 140727968350144 140727968343432 4223233 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 62435328 140727968354783 140727968354859 140727968354859 140727968358353 0
/proc/30312/statm: 628515 620974 280 7529 0 620962 0
Current children cumulated CPU time: 50.99 s
Current children cumulated vsize: 2514060 KiB
Current children cumulated memory: 2483896 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/181 30316
/proc/meminfo: memFree=25874204/32770624 swapFree=67108860/67108860
[pid=30312] ppid=30309 vsize=2721308 memory=2692040 CPUtime=102.17 cores=0,2,4,6
/proc/30312/stat : 30312 (BTD) R 30309 30312 17093 0 -1 4202496 720305 0 0 0 10131 86 0 0 20 0 1 0 82451539 2786619392 673010 18446744073709551615 4194304 35031035 140727968350144 140727968348712 4394015 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 62435328 140727968354783 140727968354859 140727968354859 140727968358353 0
/proc/30312/statm: 680327 673010 311 7529 0 672774 0
Current children cumulated CPU time: 102.17 s
Current children cumulated vsize: 2721308 KiB
Current children cumulated memory: 2692040 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/181 30319
/proc/meminfo: memFree=25873984/32770624 swapFree=67108860/67108860
[pid=30312] ppid=30309 vsize=2721308 memory=2692052 CPUtime=162.17 cores=0,2,4,6
/proc/30312/stat : 30312 (BTD) R 30309 30312 17093 0 -1 4202496 720459 0 0 0 16130 87 0 0 20 0 1 0 82451539 2786619392 673013 18446744073709551615 4194304 35031035 140727968350144 140727968348712 4393987 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 62435328 140727968354783 140727968354859 140727968354859 140727968358353 0
/proc/30312/statm: 680327 673013 311 7529 0 672774 0
Current children cumulated CPU time: 162.17 s
Current children cumulated vsize: 2721308 KiB
Current children cumulated memory: 2692052 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 30321
/proc/meminfo: memFree=25873896/32770624 swapFree=67108860/67108860
[pid=30312] ppid=30309 vsize=2721308 memory=2692064 CPUtime=222.16 cores=0,2,4,6
/proc/30312/stat : 30312 (BTD) R 30309 30312 17093 0 -1 4202496 720764 0 0 0 22127 89 0 0 20 0 1 0 82451539 2786619392 673016 18446744073709551615 4194304 35031035 140727968350144 140727968348712 4393947 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 62435328 140727968354783 140727968354859 140727968354859 140727968358353 0
/proc/30312/statm: 680327 673016 311 7529 0 672774 0
Current children cumulated CPU time: 222.16 s
Current children cumulated vsize: 2721308 KiB
Current children cumulated memory: 2692064 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/185 30338
/proc/meminfo: memFree=25870164/32770624 swapFree=67108860/67108860
[pid=30312] ppid=30309 vsize=2721308 memory=2692072 CPUtime=282.17 cores=0,2,4,6
/proc/30312/stat : 30312 (BTD) R 30309 30312 17093 0 -1 4202496 720997 0 0 0 28125 92 0 0 20 0 1 0 82451539 2786619392 673018 18446744073709551615 4194304 35031035 140727968350144 140727968348712 4393997 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 62435328 140727968354783 140727968354859 140727968354859 140727968358353 0
/proc/30312/statm: 680327 673018 311 7529 0 672774 0
Current children cumulated CPU time: 282.17 s
Current children cumulated vsize: 2721308 KiB
Current children cumulated memory: 2692072 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 30365
/proc/meminfo: memFree=25868548/32770624 swapFree=67108860/67108860
[pid=30312] ppid=30309 vsize=2721308 memory=2692080 CPUtime=342.16 cores=0,2,4,6
/proc/30312/stat : 30312 (BTD) R 30309 30312 17093 0 -1 4202496 721295 0 0 0 34122 94 0 0 20 0 1 0 82451539 2786619392 673020 18446744073709551615 4194304 35031035 140727968350144 140727968348712 4394015 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 62435328 140727968354783 140727968354859 140727968354859 140727968358353 0
/proc/30312/statm: 680327 673020 311 7529 0 672774 0
Current children cumulated CPU time: 342.16 s
Current children cumulated vsize: 2721308 KiB
Current children cumulated memory: 2692080 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 30367
/proc/meminfo: memFree=25869140/32770624 swapFree=67108860/67108860
[pid=30312] ppid=30309 vsize=2721308 memory=2692092 CPUtime=402.16 cores=0,2,4,6
/proc/30312/stat : 30312 (BTD) R 30309 30312 17093 0 -1 4202496 721597 0 0 0 40120 96 0 0 20 0 1 0 82451539 2786619392 673023 18446744073709551615 4194304 35031035 140727968350144 140727968348712 4393997 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 62435328 140727968354783 140727968354859 140727968354859 140727968358353 0
/proc/30312/statm: 680327 673023 311 7529 0 672774 0
Current children cumulated CPU time: 402.16 s
Current children cumulated vsize: 2721308 KiB
Current children cumulated memory: 2692092 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/183 30369
/proc/meminfo: memFree=25872572/32770624 swapFree=67108860/67108860
[pid=30312] ppid=30309 vsize=2721308 memory=2692100 CPUtime=462.15 cores=0,2,4,6
/proc/30312/stat : 30312 (BTD) R 30309 30312 17093 0 -1 4202496 721826 0 0 0 46117 98 0 0 20 0 1 0 82451539 2786619392 673025 18446744073709551615 4194304 35031035 140727968350144 140727968348712 4394038 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 62435328 140727968354783 140727968354859 140727968354859 140727968358353 0
/proc/30312/statm: 680327 673025 311 7529 0 672774 0
Current children cumulated CPU time: 462.15 s
Current children cumulated vsize: 2721308 KiB
Current children cumulated memory: 2692100 KiB


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

/proc/30312/statm: 680492 673178 311 7529 0 672939 0
Current children cumulated CPU time: 1722.1 s
Current children cumulated vsize: 2721968 KiB
Current children cumulated memory: 2692712 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/181 30502
/proc/meminfo: memFree=25871988/32770624 swapFree=67108860/67108860
[pid=30312] ppid=30309 vsize=2721968 memory=2692716 CPUtime=1782.1 cores=0,2,4,6
/proc/30312/stat : 30312 (BTD) R 30309 30312 17093 0 -1 4202496 725557 0 0 0 178077 133 0 0 20 0 1 0 82451539 2787295232 673179 18446744073709551615 4194304 35031035 140727968350144 140727968348712 4393783 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 62435328 140727968354783 140727968354859 140727968354859 140727968358353 0
/proc/30312/statm: 680492 673179 311 7529 0 672939 0
Current children cumulated CPU time: 1782.1 s
Current children cumulated vsize: 2721968 KiB
Current children cumulated memory: 2692716 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.04 2.06 3/181 30504
/proc/meminfo: memFree=25871644/32770624 swapFree=67108860/67108860
[pid=30312] ppid=30309 vsize=2721968 memory=2692720 CPUtime=1842.09 cores=0,2,4,6
/proc/30312/stat : 30312 (BTD) R 30309 30312 17093 0 -1 4202496 725640 0 0 0 184076 133 0 0 20 0 1 0 82451539 2787295232 673180 18446744073709551615 4194304 35031035 140727968350144 140727968348712 4393910 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 62435328 140727968354783 140727968354859 140727968354859 140727968358353 0
/proc/30312/statm: 680492 673180 311 7529 0 672939 0
Current children cumulated CPU time: 1842.09 s
Current children cumulated vsize: 2721968 KiB
Current children cumulated memory: 2692720 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/181 30506
/proc/meminfo: memFree=25872036/32770624 swapFree=67108860/67108860
[pid=30312] ppid=30309 vsize=2721968 memory=2692728 CPUtime=1902.09 cores=0,2,4,6
/proc/30312/stat : 30312 (BTD) R 30309 30312 17093 0 -1 4202496 725748 0 0 0 190075 134 0 0 20 0 1 0 82451539 2787295232 673182 18446744073709551615 4194304 35031035 140727968350144 140727968348712 4394005 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 62435328 140727968354783 140727968354859 140727968354859 140727968358353 0
/proc/30312/statm: 680492 673182 311 7529 0 672939 0
Current children cumulated CPU time: 1902.09 s
Current children cumulated vsize: 2721968 KiB
Current children cumulated memory: 2692728 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/181 30509
/proc/meminfo: memFree=25872024/32770624 swapFree=67108860/67108860
[pid=30312] ppid=30309 vsize=2721968 memory=2692732 CPUtime=1962.08 cores=0,2,4,6
/proc/30312/stat : 30312 (BTD) R 30309 30312 17093 0 -1 4202496 725828 0 0 0 196074 134 0 0 20 0 1 0 82451539 2787295232 673183 18446744073709551615 4194304 35031035 140727968350144 140727968348712 4393910 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 62435328 140727968354783 140727968354859 140727968354859 140727968358353 0
/proc/30312/statm: 680492 673183 311 7529 0 672939 0
Current children cumulated CPU time: 1962.08 s
Current children cumulated vsize: 2721968 KiB
Current children cumulated memory: 2692732 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/181 30511
/proc/meminfo: memFree=25872356/32770624 swapFree=67108860/67108860
[pid=30312] ppid=30309 vsize=2721968 memory=2692740 CPUtime=2022.09 cores=0,2,4,6
/proc/30312/stat : 30312 (BTD) R 30309 30312 17093 0 -1 4202496 725913 0 0 0 202074 135 0 0 20 0 1 0 82451539 2787295232 673185 18446744073709551615 4194304 35031035 140727968350144 140727968348712 4393783 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 62435328 140727968354783 140727968354859 140727968354859 140727968358353 0
/proc/30312/statm: 680492 673185 311 7529 0 672939 0
Current children cumulated CPU time: 2022.09 s
Current children cumulated vsize: 2721968 KiB
Current children cumulated memory: 2692740 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/184 30527
/proc/meminfo: memFree=25867284/32770624 swapFree=67108860/67108860
[pid=30312] ppid=30309 vsize=2721968 memory=2692744 CPUtime=2082.08 cores=0,2,4,6
/proc/30312/stat : 30312 (BTD) R 30309 30312 17093 0 -1 4202496 726054 0 0 0 208073 135 0 0 20 0 1 0 82451539 2787295232 673186 18446744073709551615 4194304 35031035 140727968350144 140727968348712 4393793 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 62435328 140727968354783 140727968354859 140727968354859 140727968358353 0
/proc/30312/statm: 680492 673186 311 7529 0 672939 0
Current children cumulated CPU time: 2082.08 s
Current children cumulated vsize: 2721968 KiB
Current children cumulated memory: 2692744 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/184 30529
/proc/meminfo: memFree=25867308/32770624 swapFree=67108860/67108860
[pid=30312] ppid=30309 vsize=2721968 memory=2692756 CPUtime=2142.08 cores=0,2,4,6
/proc/30312/stat : 30312 (BTD) R 30309 30312 17093 0 -1 4202496 726152 0 0 0 214073 135 0 0 20 0 1 0 82451539 2787295232 673189 18446744073709551615 4194304 35031035 140727968350144 140727968348712 4394823 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 62435328 140727968354783 140727968354859 140727968354859 140727968358353 0
/proc/30312/statm: 680492 673189 311 7529 0 672939 0
Current children cumulated CPU time: 2142.08 s
Current children cumulated vsize: 2721968 KiB
Current children cumulated memory: 2692756 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 30531
/proc/meminfo: memFree=25869840/32770624 swapFree=67108860/67108860
[pid=30312] ppid=30309 vsize=2721968 memory=2692760 CPUtime=2202.07 cores=0,2,4,6
/proc/30312/stat : 30312 (BTD) R 30309 30312 17093 0 -1 4202496 726236 0 0 0 220071 136 0 0 20 0 1 0 82451539 2787295232 673190 18446744073709551615 4194304 35031035 140727968350144 140727968348712 4393824 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 62435328 140727968354783 140727968354859 140727968354859 140727968358353 0
/proc/30312/statm: 680492 673190 311 7529 0 672939 0
Current children cumulated CPU time: 2202.07 s
Current children cumulated vsize: 2721968 KiB
Current children cumulated memory: 2692760 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 30533
/proc/meminfo: memFree=25870120/32770624 swapFree=67108860/67108860
[pid=30312] ppid=30309 vsize=2721968 memory=2692776 CPUtime=2262.07 cores=0,2,4,6
/proc/30312/stat : 30312 (BTD) R 30309 30312 17093 0 -1 4202496 726333 0 0 0 226071 136 0 0 20 0 1 0 82451539 2787295232 673194 18446744073709551615 4194304 35031035 140727968350144 140727968348712 4393504 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 62435328 140727968354783 140727968354859 140727968354859 140727968358353 0
/proc/30312/statm: 680492 673194 311 7529 0 672939 0
Current children cumulated CPU time: 2262.07 s
Current children cumulated vsize: 2721968 KiB
Current children cumulated memory: 2692776 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 30535
/proc/meminfo: memFree=25870388/32770624 swapFree=67108860/67108860
[pid=30312] ppid=30309 vsize=2721968 memory=2692784 CPUtime=2322.07 cores=0,2,4,6
/proc/30312/stat : 30312 (BTD) R 30309 30312 17093 0 -1 4202496 726411 0 0 0 232071 136 0 0 20 0 1 0 82451539 2787295232 673196 18446744073709551615 4194304 35031035 140727968350144 140727968348712 4394828 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 62435328 140727968354783 140727968354859 140727968354859 140727968358353 0
/proc/30312/statm: 680492 673196 311 7529 0 672939 0
Current children cumulated CPU time: 2322.07 s
Current children cumulated vsize: 2721968 KiB
Current children cumulated memory: 2692784 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 30537
/proc/meminfo: memFree=25870924/32770624 swapFree=67108860/67108860
[pid=30312] ppid=30309 vsize=2721968 memory=2692796 CPUtime=2382.06 cores=0,2,4,6
/proc/30312/stat : 30312 (BTD) R 30309 30312 17093 0 -1 4202496 726515 0 0 0 238070 136 0 0 20 0 1 0 82451539 2787295232 673199 18446744073709551615 4194304 35031035 140727968350144 140727968348712 4393997 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 62435328 140727968354783 140727968354859 140727968354859 140727968358353 0
/proc/30312/statm: 680492 673199 311 7529 0 672939 0
Current children cumulated CPU time: 2382.06 s
Current children cumulated vsize: 2721968 KiB
Current children cumulated memory: 2692796 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 30539
/proc/meminfo: memFree=25870828/32770624 swapFree=67108860/67108860
[pid=30312] ppid=30309 vsize=2721968 memory=2692808 CPUtime=2442.06 cores=0,2,4,6
/proc/30312/stat : 30312 (BTD) R 30309 30312 17093 0 -1 4202496 726592 0 0 0 244070 136 0 0 20 0 1 0 82451539 2787295232 673202 18446744073709551615 4194304 35031035 140727968350144 140727968348712 4394828 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 62435328 140727968354783 140727968354859 140727968354859 140727968358353 0
/proc/30312/statm: 680492 673202 311 7529 0 672939 0
Current children cumulated CPU time: 2442.06 s
Current children cumulated vsize: 2721968 KiB
Current children cumulated memory: 2692808 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 30541
/proc/meminfo: memFree=25871052/32770624 swapFree=67108860/67108860
[pid=30312] ppid=30309 vsize=2722100 memory=2692816 CPUtime=2502.06 cores=0,2,4,6
/proc/30312/stat : 30312 (BTD) R 30309 30312 17093 0 -1 4202496 726673 0 0 0 250070 136 0 0 20 0 1 0 82451539 2787430400 673204 18446744073709551615 4194304 35031035 140727968350144 140727968348712 4394056 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 62435328 140727968354783 140727968354859 140727968354859 140727968358353 0
/proc/30312/statm: 680525 673204 311 7529 0 672972 0
Current children cumulated CPU time: 2502.06 s
Current children cumulated vsize: 2722100 KiB
Current children cumulated memory: 2692816 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/181 30542
/proc/meminfo: memFree=25871508/32770624 swapFree=67108860/67108860
[pid=30312] ppid=30309 vsize=2722100 memory=2692816 CPUtime=2519.77 cores=0,2,4,6
/proc/30312/stat : 30312 (BTD) R 30309 30312 17093 0 -1 4202496 726679 0 0 0 251841 136 0 0 20 0 1 0 82451539 2787430400 673204 18446744073709551615 4194304 35031035 140727968350144 140727968348712 4393504 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 62435328 140727968354783 140727968354859 140727968354859 140727968358353 0
/proc/30312/statm: 680525 673204 311 7529 0 672972 0
Current children cumulated CPU time: 2519.77 s
Current children cumulated vsize: 2722100 KiB
Current children cumulated memory: 2692816 KiB

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

[startup+2520.03 s]
# the end of solver process 30312 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2518.41 s, system=1.38494 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.03
CPU time (s): 2519.8
CPU user time (s): 2518.41
CPU system time (s): 1.38494
CPU usage (%): 99.9909
Max. virtual memory (cumulated for all children) (KiB): 2722100
Max. memory (cumulated for all children) (KiB): 2692816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2518.41
system time used= 1.38494
maximum resident set size= 2692820
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 726679
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= 16
involuntary context switches= 3152


# summary of solver processes directly reported to runsolver:
#   pid: 30312
#   total CPU time (s): 2519.8
#   total CPU user time (s): 2518.41
#   total CPU system time (s): 1.38494

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.41647 second user time and 16.5248 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-15 14:55:34
IDJOB=4265570
IDBENCH=140823
IDSOLVER=2654
FILE ID=node127/4265570-1502802583
RUNJOBID= node127-1502653304-21654
PBS_JOBID= 
Free space on /tmp= 61992 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/Wwtpp/Wwtpp-ord-s1/Wwtpp-ord-ex06460.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265570-1502802583/watcher-4265570-1502802583 -o /tmp/evaluation-result-4265570-1502802583/solver-4265570-1502802583 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580  BTD 2520 HOME/instance-4265570-1502802583.xml

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

MD5SUM BENCH= f140970bd722cd0d04a16203ca32674e
RANDOM SEED=140753227

node127.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	: 5333.92
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	: 5333.92
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	: 5333.92
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	: 5333.92
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:        28570156 kB
MemAvailable:   29286064 kB
Buffers:          250844 kB
Cached:           752340 kB
SwapCached:            0 kB
Active:          3450648 kB
Inactive:         300592 kB
Active(anon):    2697824 kB
Inactive(anon):    83804 kB
Active(file):     752824 kB
Inactive(file):   216788 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             38588 kB
Writeback:             0 kB
AnonPages:       2748084 kB
Mapped:            52944 kB
Shmem:             33444 kB
Slab:             150076 kB
SReclaimable:     124260 kB
SUnreclaim:        25816 kB
KernelStack:        3248 kB
PageTables:         9752 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    3024504 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1085440 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= 61956 MiB
End job on node127 at 2017-08-15 15:37:34