Trace number 4265341

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) 2519.79 2520.04

General information on the benchmark

NameQRandom/QRandom-bdd-18-21-2/
bdd-18-21-2-133-78-06.xml
MD5SUMc11db23a97f48af6ae936ba62121dffc
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark13.1703
Satisfiable
(Un)Satisfiability was proved
Number of variables21
Number of constraints133
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":21}]
Minimum variable degree106
Maximum variable degree123
Distribution of variable degrees[{"degree":106,"count":1},{"degree":107,"count":1},{"degree":108,"count":1},{"degree":111,"count":2},{"degree":112,"count":4},{"degree":113,"count":2},{"degree":114,"count":1},{"degree":116,"count":1},{"degree":117,"count":4},{"degree":118,"count":2},{"degree":120,"count":1},{"degree":123,"count":1}]
Minimum constraint arity18
Maximum constraint arity18
Distribution of constraint arities[{"arity":18,"count":133}]
Number of extensional constraints133
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":133}]
Optimization problemNO
Type of objective

Solver Data 

7.72/7.88	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 (15096 MiB free)
  memory of node 1: 16384 MiB (8337 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265341-1502702609/watcher-4265341-1502702609 -o /tmp/evaluation-result-4265341-1502702609/solver-4265341-1502702609 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580 BTD 2520 HOME/instance-4265341-1502702609.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=5277, runsolver pid=5274

[startup+0.100197 s]*
/proc/loadavg: 2.05 2.04 2.05 3/181 5278
/proc/meminfo: memFree=23995140/32770624 swapFree=67108860/67108860
[pid=5277] ppid=5274 vsize=32172 memory=2464 CPUtime=0.03 cores=0,2,4,6
/proc/5277/stat : 5277 (BTD) R 5274 5277 17093 0 -1 4202496 814 0 0 0 3 0 0 0 20 0 1 0 72454209 32944128 616 18446744073709551615 4194304 35031035 140725087207312 140725087207312 7408826 0 0 1 0 0 0 0 17 4 0 0 6 0 0 37130264 37226188 40996864 140725087211999 140725087212075 140725087212075 140725087215569 0
/proc/5277/statm: 8043 616 239 7529 0 490 0
Current children cumulated CPU time: 0.03 s
Current children cumulated vsize: 32172 KiB
Current children cumulated memory: 2464 KiB

[startup+0.209333 s]*
/proc/loadavg: 2.05 2.04 2.05 3/181 5278
/proc/meminfo: memFree=23991296/32770624 swapFree=67108860/67108860
[pid=5277] ppid=5274 vsize=36492 memory=6544 CPUtime=0.14 cores=0,2,4,6
/proc/5277/stat : 5277 (BTD) R 5274 5277 17093 0 -1 4202496 2166 0 0 0 14 0 0 0 20 0 1 0 72454209 37367808 1636 18446744073709551615 4194304 35031035 140725087207312 140725087207312 6429792 0 0 1 0 0 0 0 17 4 0 0 6 0 0 37130264 37226188 40996864 140725087211999 140725087212075 140725087212075 140725087215569 0
/proc/5277/statm: 9123 1636 239 7529 0 1570 0
Current children cumulated CPU time: 0.14 s
Current children cumulated vsize: 36492 KiB
Current children cumulated memory: 6544 KiB

[startup+0.309231 s]*
/proc/loadavg: 2.05 2.04 2.05 3/181 5278
/proc/meminfo: memFree=23945928/32770624 swapFree=67108860/67108860
[pid=5277] ppid=5274 vsize=85396 memory=55384 CPUtime=0.24 cores=0,2,4,6
/proc/5277/stat : 5277 (BTD) R 5274 5277 17093 0 -1 4202496 14367 0 0 0 23 1 0 0 20 0 1 0 72454209 87445504 13846 18446744073709551615 4194304 35031035 140725087207312 140725087207312 7408826 0 0 1 0 0 0 0 17 4 0 0 6 0 0 37130264 37226188 40996864 140725087211999 140725087212075 140725087212075 140725087215569 0
/proc/5277/statm: 21349 13846 257 7529 0 13796 0
Current children cumulated CPU time: 0.24 s
Current children cumulated vsize: 85396 KiB
Current children cumulated memory: 55384 KiB

[startup+0.700423 s]
/proc/loadavg: 2.05 2.04 2.05 3/181 5278
/proc/meminfo: memFree=23855036/32770624 swapFree=67108860/67108860
[pid=5277] ppid=5274 vsize=258844 memory=229096 CPUtime=0.62 cores=0,2,4,6
/proc/5277/stat : 5277 (BTD) R 5274 5277 17093 0 -1 4202496 57738 0 0 0 56 6 0 0 20 0 1 0 72454209 265056256 57208 18446744073709551615 4194304 35031035 140725087207312 140725087199528 7408826 0 0 1 0 0 0 0 17 4 0 0 6 0 0 37130264 37226188 40996864 140725087211999 140725087212075 140725087212075 140725087215569 0
/proc/5277/statm: 64744 57274 257 7529 0 57191 0
Current children cumulated CPU time: 0.62 s
Current children cumulated vsize: 258844 KiB
Current children cumulated memory: 229096 KiB

[startup+1.50043 s]
/proc/loadavg: 2.05 2.04 2.05 3/181 5278
/proc/meminfo: memFree=23632120/32770624 swapFree=67108860/67108860
[pid=5277] ppid=5274 vsize=622636 memory=592888 CPUtime=1.42 cores=0,2,4,6
/proc/5277/stat : 5277 (BTD) R 5274 5277 17093 0 -1 4202496 148680 0 0 0 125 17 0 0 20 0 1 0 72454209 637579264 148156 18446744073709551615 4194304 35031035 140725087207312 140725087199528 7408826 0 0 1 0 0 0 0 17 4 0 0 6 0 0 37130264 37226188 40996864 140725087211999 140725087212075 140725087212075 140725087215569 0
/proc/5277/statm: 155659 148156 257 7529 0 148106 0
Current children cumulated CPU time: 1.42 s
Current children cumulated vsize: 622636 KiB
Current children cumulated memory: 592888 KiB

[startup+3.10942 s]
/proc/loadavg: 1.96 2.02 2.04 3/181 5278
/proc/meminfo: memFree=22721960/32770624 swapFree=67108860/67108860
[pid=5277] ppid=5274 vsize=1353388 memory=1323588 CPUtime=3.03 cores=0,2,4,6
/proc/5277/stat : 5277 (BTD) R 5274 5277 17093 0 -1 4202496 339107 0 0 0 264 39 0 0 20 0 1 0 72454209 1385869312 330897 18446744073709551615 4194304 35031035 140725087207312 140725087199464 7408826 0 0 1 0 0 0 0 17 4 0 0 6 0 0 37130264 37226188 40996864 140725087211999 140725087212075 140725087212075 140725087215569 0
/proc/5277/statm: 338380 330897 257 7529 0 330827 0
Current children cumulated CPU time: 3.03 s
Current children cumulated vsize: 1353388 KiB
Current children cumulated memory: 1323588 KiB

[startup+6.30042 s]
/proc/loadavg: 1.96 2.02 2.04 3/181 5278
/proc/meminfo: memFree=21351500/32770624 swapFree=67108860/67108860
[pid=5277] ppid=5274 vsize=2807764 memory=2777728 CPUtime=6.22 cores=0,2,4,6
/proc/5277/stat : 5277 (BTD) R 5274 5277 17093 0 -1 4202496 702800 0 0 0 542 80 0 0 20 0 1 0 72454209 2875150336 694432 18446744073709551615 4194304 35031035 140725087207312 140725087199592 7408826 0 0 1 0 0 0 0 17 4 0 0 6 0 0 37130264 37226188 40996864 140725087211999 140725087212075 140725087212075 140725087215569 0
/proc/5277/statm: 701941 694432 257 7529 0 694388 0
Current children cumulated CPU time: 6.22 s
Current children cumulated vsize: 2807764 KiB
Current children cumulated memory: 2777728 KiB

[startup+12.7004 s]
/proc/loadavg: 1.97 2.02 2.04 3/181 5278
/proc/meminfo: memFree=20495012/32770624 swapFree=67108860/67108860
[pid=5277] ppid=5274 vsize=3524744 memory=3495452 CPUtime=12.62 cores=0,2,4,6
/proc/5277/stat : 5277 (BTD) R 5274 5277 17093 0 -1 4202496 1448567 0 0 0 1141 121 0 0 20 0 1 0 72454209 3609337856 873863 18446744073709551615 4194304 35031035 140725087207312 140725087206312 4376590 0 0 1 0 0 0 0 17 4 0 0 6 0 0 37130264 37226188 40996864 140725087211999 140725087212075 140725087212075 140725087215569 0
/proc/5277/statm: 881186 873863 294 7529 0 873633 0
Current children cumulated CPU time: 12.62 s
Current children cumulated vsize: 3524744 KiB
Current children cumulated memory: 3495452 KiB

[startup+25.5004 s]
/proc/loadavg: 1.97 2.02 2.04 3/181 5278
/proc/meminfo: memFree=20495044/32770624 swapFree=67108860/67108860
[pid=5277] ppid=5274 vsize=3524744 memory=3495452 CPUtime=25.42 cores=0,2,4,6
/proc/5277/stat : 5277 (BTD) R 5274 5277 17093 0 -1 4202496 2293495 0 0 0 2390 152 0 0 20 0 1 0 72454209 3609337856 873863 18446744073709551615 4194304 35031035 140725087207312 140725087206312 4376642 0 0 1 0 0 0 0 17 4 0 0 6 0 0 37130264 37226188 40996864 140725087211999 140725087212075 140725087212075 140725087215569 0
/proc/5277/statm: 881186 873863 294 7529 0 873633 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 3524744 KiB
Current children cumulated memory: 3495452 KiB

[startup+51.1098 s]
/proc/loadavg: 1.98 2.02 2.04 3/184 5292
/proc/meminfo: memFree=20489196/32770624 swapFree=67108860/67108860
[pid=5277] ppid=5274 vsize=3524744 memory=3495452 CPUtime=51.03 cores=0,2,4,6
/proc/5277/stat : 5277 (BTD) R 5274 5277 17093 0 -1 4202496 3164672 0 0 0 4916 187 0 0 20 0 1 0 72454209 3609337856 873863 18446744073709551615 4194304 35031035 140725087207312 140725087206312 4376532 0 0 1 0 0 0 0 17 4 0 0 6 0 0 37130264 37226188 40996864 140725087211999 140725087212075 140725087212075 140725087215569 0
/proc/5277/statm: 881186 873863 294 7529 0 873633 0
Current children cumulated CPU time: 51.03 s
Current children cumulated vsize: 3524744 KiB
Current children cumulated memory: 3495452 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 2.02 2.04 3/184 5294
/proc/meminfo: memFree=20489504/32770624 swapFree=67108860/67108860
[pid=5277] ppid=5274 vsize=3524744 memory=3495452 CPUtime=102.22 cores=0,2,4,6
/proc/5277/stat : 5277 (BTD) R 5274 5277 17093 0 -1 4202496 4121082 0 0 0 9998 224 0 0 20 0 1 0 72454209 3609337856 873863 18446744073709551615 4194304 35031035 140725087207312 140725087206312 4376532 0 0 1 0 0 0 0 17 4 0 0 6 0 0 37130264 37226188 40996864 140725087211999 140725087212075 140725087212075 140725087215569 0
/proc/5277/statm: 881186 873863 294 7529 0 873633 0
Current children cumulated CPU time: 102.22 s
Current children cumulated vsize: 3524744 KiB
Current children cumulated memory: 3495452 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/181 5296
/proc/meminfo: memFree=20492084/32770624 swapFree=67108860/67108860
[pid=5277] ppid=5274 vsize=3524744 memory=3495452 CPUtime=162.22 cores=0,2,4,6
/proc/5277/stat : 5277 (BTD) R 5274 5277 17093 0 -1 4202496 4950737 0 0 0 15966 256 0 0 20 0 1 0 72454209 3609337856 873863 18446744073709551615 4194304 35031035 140725087207312 140725087206312 4376670 0 0 1 0 0 0 0 17 4 0 0 6 0 0 37130264 37226188 40996864 140725087211999 140725087212075 140725087212075 140725087215569 0
/proc/5277/statm: 881186 873863 294 7529 0 873633 0
Current children cumulated CPU time: 162.22 s
Current children cumulated vsize: 3524744 KiB
Current children cumulated memory: 3495452 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/181 5298
/proc/meminfo: memFree=20493232/32770624 swapFree=67108860/67108860
[pid=5277] ppid=5274 vsize=3524744 memory=3495452 CPUtime=222.22 cores=0,2,4,6
/proc/5277/stat : 5277 (BTD) R 5274 5277 17093 0 -1 4202496 5787324 0 0 0 21930 292 0 0 20 0 1 0 72454209 3609337856 873863 18446744073709551615 4194304 35031035 140725087207312 140725087206312 4376684 0 0 1 0 0 0 0 17 4 0 0 6 0 0 37130264 37226188 40996864 140725087211999 140725087212075 140725087212075 140725087215569 0
/proc/5277/statm: 881186 873863 294 7529 0 873633 0
Current children cumulated CPU time: 222.22 s
Current children cumulated vsize: 3524744 KiB
Current children cumulated memory: 3495452 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/181 5300
/proc/meminfo: memFree=20492996/32770624 swapFree=67108860/67108860
[pid=5277] ppid=5274 vsize=3524744 memory=3495452 CPUtime=282.21 cores=0,2,4,6
/proc/5277/stat : 5277 (BTD) R 5274 5277 17093 0 -1 4202496 6598398 0 0 0 27898 323 0 0 20 0 1 0 72454209 3609337856 873863 18446744073709551615 4194304 35031035 140725087207312 140725087206312 7398326 0 0 1 0 0 0 0 17 4 0 0 6 0 0 37130264 37226188 40996864 140725087211999 140725087212075 140725087212075 140725087215569 0
/proc/5277/statm: 881186 873863 294 7529 0 873633 0
Current children cumulated CPU time: 282.21 s
Current children cumulated vsize: 3524744 KiB
Current children cumulated memory: 3495452 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/181 5302
/proc/meminfo: memFree=20493040/32770624 swapFree=67108860/67108860
[pid=5277] ppid=5274 vsize=3524744 memory=3495452 CPUtime=342.21 cores=0,2,4,6
/proc/5277/stat : 5277 (BTD) R 5274 5277 17093 0 -1 4202496 7519998 0 0 0 33862 359 0 0 20 0 1 0 72454209 3609337856 873863 18446744073709551615 4194304 35031035 140725087207312 140725087206312 7399020 0 0 1 0 0 0 0 17 4 0 0 6 0 0 37130264 37226188 40996864 140725087211999 140725087212075 140725087212075 140725087215569 0
/proc/5277/statm: 881186 873863 294 7529 0 873633 0
Current children cumulated CPU time: 342.21 s
Current children cumulated vsize: 3524744 KiB
Current children cumulated memory: 3495452 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/181 5304
/proc/meminfo: memFree=20492668/32770624 swapFree=67108860/67108860
[pid=5277] ppid=5274 vsize=3524744 memory=3495452 CPUtime=402.2 cores=0,2,4,6
/proc/5277/stat : 5277 (BTD) R 5274 5277 17093 0 -1 4202496 8335480 0 0 0 39828 392 0 0 20 0 1 0 72454209 3609337856 873863 18446744073709551615 4194304 35031035 140725087207312 140725087206312 7405835 0 0 1 0 0 0 0 17 4 0 0 6 0 0 37130264 37226188 40996864 140725087211999 140725087212075 140725087212075 140725087215569 0
/proc/5277/statm: 881186 873863 294 7529 0 873633 0
Current children cumulated CPU time: 402.2 s
Current children cumulated vsize: 3524744 KiB
Current children cumulated memory: 3495452 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/181 5306
/proc/meminfo: memFree=20492852/32770624 swapFree=67108860/67108860
[pid=5277] ppid=5274 vsize=3524744 memory=3495452 CPUtime=462.21 cores=0,2,4,6
/proc/5277/stat : 5277 (BTD) R 5274 5277 17093 0 -1 4202496 9077965 0 0 0 45798 423 0 0 20 0 1 0 72454209 3609337856 873863 18446744073709551615 4194304 35031035 140725087207312 140725087206312 4346672 0 0 1 0 0 0 0 17 4 0 0 6 0 0 37130264 37226188 40996864 140725087211999 140725087212075 140725087212075 140725087215569 0
/proc/5277/statm: 881186 873863 294 7529 0 873633 0
Current children cumulated CPU time: 462.21 s
Current children cumulated vsize: 3524744 KiB
Current children cumulated memory: 3495452 KiB


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

/proc/5277/statm: 881186 873863 294 7529 0 873633 0
Current children cumulated CPU time: 1722.09 s
Current children cumulated vsize: 3524744 KiB
Current children cumulated memory: 3495452 KiB

[startup+1782.3 s]
/proc/loadavg: 2.02 2.10 2.10 3/181 5443
/proc/meminfo: memFree=24354812/32770624 swapFree=67108860/67108860
[pid=5277] ppid=5274 vsize=3524744 memory=3495452 CPUtime=1782.09 cores=0,2,4,6
/proc/5277/stat : 5277 (BTD) R 5274 5277 17093 0 -1 4202496 22186506 0 0 0 177265 944 0 0 20 0 1 0 72454209 3609337856 873863 18446744073709551615 4194304 35031035 140725087207312 140725087206312 7398888 0 0 1 0 0 0 0 17 4 0 0 6 0 0 37130264 37226188 40996864 140725087211999 140725087212075 140725087212075 140725087215569 0
/proc/5277/statm: 881186 873863 294 7529 0 873633 0
Current children cumulated CPU time: 1782.09 s
Current children cumulated vsize: 3524744 KiB
Current children cumulated memory: 3495452 KiB

[startup+1842.3 s]
/proc/loadavg: 2.01 2.08 2.09 3/184 5459
/proc/meminfo: memFree=24349864/32770624 swapFree=67108860/67108860
[pid=5277] ppid=5274 vsize=3524744 memory=3495452 CPUtime=1842.08 cores=0,2,4,6
/proc/5277/stat : 5277 (BTD) R 5274 5277 17093 0 -1 4202496 22539956 0 0 0 183253 955 0 0 20 0 1 0 72454209 3609337856 873863 18446744073709551615 4194304 35031035 140725087207312 140725087206312 7398326 0 0 1 0 0 0 0 17 4 0 0 6 0 0 37130264 37226188 40996864 140725087211999 140725087212075 140725087212075 140725087215569 0
/proc/5277/statm: 881186 873863 294 7529 0 873633 0
Current children cumulated CPU time: 1842.08 s
Current children cumulated vsize: 3524744 KiB
Current children cumulated memory: 3495452 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.07 2.08 3/184 5461
/proc/meminfo: memFree=24351056/32770624 swapFree=67108860/67108860
[pid=5277] ppid=5274 vsize=3524744 memory=3495452 CPUtime=1902.08 cores=0,2,4,6
/proc/5277/stat : 5277 (BTD) R 5274 5277 17093 0 -1 4202496 22872342 0 0 0 189239 969 0 0 20 0 1 0 72454209 3609337856 873863 18446744073709551615 4194304 35031035 140725087207312 140725087206312 4376729 0 0 1 0 0 0 0 17 4 0 0 6 0 0 37130264 37226188 40996864 140725087211999 140725087212075 140725087212075 140725087215569 0
/proc/5277/statm: 881186 873863 294 7529 0 873633 0
Current children cumulated CPU time: 1902.08 s
Current children cumulated vsize: 3524744 KiB
Current children cumulated memory: 3495452 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.06 2.08 3/181 5463
/proc/meminfo: memFree=24353848/32770624 swapFree=67108860/67108860
[pid=5277] ppid=5274 vsize=3524744 memory=3495452 CPUtime=1962.08 cores=0,2,4,6
/proc/5277/stat : 5277 (BTD) R 5274 5277 17093 0 -1 4202496 23184279 0 0 0 195226 982 0 0 20 0 1 0 72454209 3609337856 873863 18446744073709551615 4194304 35031035 140725087207312 140725087206312 4376535 0 0 1 0 0 0 0 17 4 0 0 6 0 0 37130264 37226188 40996864 140725087211999 140725087212075 140725087212075 140725087215569 0
/proc/5277/statm: 881186 873863 294 7529 0 873633 0
Current children cumulated CPU time: 1962.08 s
Current children cumulated vsize: 3524744 KiB
Current children cumulated memory: 3495452 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.04 2.07 3/181 5465
/proc/meminfo: memFree=24354220/32770624 swapFree=67108860/67108860
[pid=5277] ppid=5274 vsize=3524744 memory=3495452 CPUtime=2022.07 cores=0,2,4,6
/proc/5277/stat : 5277 (BTD) R 5274 5277 17093 0 -1 4202496 23481792 0 0 0 201214 993 0 0 20 0 1 0 72454209 3609337856 873863 18446744073709551615 4194304 35031035 140725087207312 140725087206312 4376535 0 0 1 0 0 0 0 17 4 0 0 6 0 0 37130264 37226188 40996864 140725087211999 140725087212075 140725087212075 140725087215569 0
/proc/5277/statm: 881186 873863 294 7529 0 873633 0
Current children cumulated CPU time: 2022.07 s
Current children cumulated vsize: 3524744 KiB
Current children cumulated memory: 3495452 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.04 2.07 3/181 5467
/proc/meminfo: memFree=24354144/32770624 swapFree=67108860/67108860
[pid=5277] ppid=5274 vsize=3524744 memory=3495452 CPUtime=2082.06 cores=0,2,4,6
/proc/5277/stat : 5277 (BTD) R 5274 5277 17093 0 -1 4202496 23749745 0 0 0 207203 1003 0 0 20 0 1 0 72454209 3609337856 873863 18446744073709551615 4194304 35031035 140725087207312 140725087206312 4376535 0 0 1 0 0 0 0 17 4 0 0 6 0 0 37130264 37226188 40996864 140725087211999 140725087212075 140725087212075 140725087215569 0
/proc/5277/statm: 881186 873863 294 7529 0 873633 0
Current children cumulated CPU time: 2082.06 s
Current children cumulated vsize: 3524744 KiB
Current children cumulated memory: 3495452 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.03 2.06 3/181 5469
/proc/meminfo: memFree=24354296/32770624 swapFree=67108860/67108860
[pid=5277] ppid=5274 vsize=3524744 memory=3495452 CPUtime=2142.07 cores=0,2,4,6
/proc/5277/stat : 5277 (BTD) R 5274 5277 17093 0 -1 4202496 23995714 0 0 0 213193 1014 0 0 20 0 1 0 72454209 3609337856 873863 18446744073709551615 4194304 35031035 140725087207312 140725087206312 7399020 0 0 1 0 0 0 0 17 4 0 0 6 0 0 37130264 37226188 40996864 140725087211999 140725087212075 140725087212075 140725087215569 0
/proc/5277/statm: 881186 873863 294 7529 0 873633 0
Current children cumulated CPU time: 2142.07 s
Current children cumulated vsize: 3524744 KiB
Current children cumulated memory: 3495452 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/181 5471
/proc/meminfo: memFree=24354192/32770624 swapFree=67108860/67108860
[pid=5277] ppid=5274 vsize=3524744 memory=3495452 CPUtime=2202.07 cores=0,2,4,6
/proc/5277/stat : 5277 (BTD) R 5274 5277 17093 0 -1 4202496 24214166 0 0 0 219184 1023 0 0 20 0 1 0 72454209 3609337856 873863 18446744073709551615 4194304 35031035 140725087207312 140725087206312 6441400 0 0 1 0 0 0 0 17 4 0 0 6 0 0 37130264 37226188 40996864 140725087211999 140725087212075 140725087212075 140725087215569 0
/proc/5277/statm: 881186 873863 294 7529 0 873633 0
Current children cumulated CPU time: 2202.07 s
Current children cumulated vsize: 3524744 KiB
Current children cumulated memory: 3495452 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/181 5473
/proc/meminfo: memFree=24354188/32770624 swapFree=67108860/67108860
[pid=5277] ppid=5274 vsize=3524744 memory=3495452 CPUtime=2262.06 cores=0,2,4,6
/proc/5277/stat : 5277 (BTD) R 5274 5277 17093 0 -1 4202496 24406215 0 0 0 225174 1032 0 0 20 0 1 0 72454209 3609337856 873863 18446744073709551615 4194304 35031035 140725087207312 140725087206312 4376729 0 0 1 0 0 0 0 17 4 0 0 6 0 0 37130264 37226188 40996864 140725087211999 140725087212075 140725087212075 140725087215569 0
/proc/5277/statm: 881186 873863 294 7529 0 873633 0
Current children cumulated CPU time: 2262.06 s
Current children cumulated vsize: 3524744 KiB
Current children cumulated memory: 3495452 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 5475
/proc/meminfo: memFree=24354504/32770624 swapFree=67108860/67108860
[pid=5277] ppid=5274 vsize=3524744 memory=3495452 CPUtime=2322.06 cores=0,2,4,6
/proc/5277/stat : 5277 (BTD) R 5274 5277 17093 0 -1 4202496 24575756 0 0 0 231167 1039 0 0 20 0 1 0 72454209 3609337856 873863 18446744073709551615 4194304 35031035 140725087207312 140725087206312 7399651 0 0 1 0 0 0 0 17 4 0 0 6 0 0 37130264 37226188 40996864 140725087211999 140725087212075 140725087212075 140725087215569 0
/proc/5277/statm: 881186 873863 294 7529 0 873633 0
Current children cumulated CPU time: 2322.06 s
Current children cumulated vsize: 3524744 KiB
Current children cumulated memory: 3495452 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 5477
/proc/meminfo: memFree=24352768/32770624 swapFree=67108860/67108860
[pid=5277] ppid=5274 vsize=3524744 memory=3495452 CPUtime=2382.06 cores=0,2,4,6
/proc/5277/stat : 5277 (BTD) R 5274 5277 17093 0 -1 4202496 24718514 0 0 0 237161 1045 0 0 20 0 1 0 72454209 3609337856 873863 18446744073709551615 4194304 35031035 140725087207312 140725087206312 4376670 0 0 1 0 0 0 0 17 4 0 0 6 0 0 37130264 37226188 40996864 140725087211999 140725087212075 140725087212075 140725087215569 0
/proc/5277/statm: 881186 873863 294 7529 0 873633 0
Current children cumulated CPU time: 2382.06 s
Current children cumulated vsize: 3524744 KiB
Current children cumulated memory: 3495452 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/184 5493
/proc/meminfo: memFree=24349548/32770624 swapFree=67108860/67108860
[pid=5277] ppid=5274 vsize=3524744 memory=3495452 CPUtime=2442.05 cores=0,2,4,6
/proc/5277/stat : 5277 (BTD) R 5274 5277 17093 0 -1 4202496 24838025 0 0 0 243155 1050 0 0 20 0 1 0 72454209 3609337856 873863 18446744073709551615 4194304 35031035 140725087207312 140725087206312 4376746 0 0 1 0 0 0 0 17 4 0 0 6 0 0 37130264 37226188 40996864 140725087211999 140725087212075 140725087212075 140725087215569 0
/proc/5277/statm: 881186 873863 294 7529 0 873633 0
Current children cumulated CPU time: 2442.05 s
Current children cumulated vsize: 3524744 KiB
Current children cumulated memory: 3495452 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/184 5495
/proc/meminfo: memFree=24349472/32770624 swapFree=67108860/67108860
[pid=5277] ppid=5274 vsize=3524744 memory=3495452 CPUtime=2502.05 cores=0,2,4,6
/proc/5277/stat : 5277 (BTD) R 5274 5277 17093 0 -1 4202496 24936134 0 0 0 249151 1054 0 0 20 0 1 0 72454209 3609337856 873863 18446744073709551615 4194304 35031035 140725087207312 140725087206312 4376535 0 0 1 0 0 0 0 17 4 0 0 6 0 0 37130264 37226188 40996864 140725087211999 140725087212075 140725087212075 140725087215569 0
/proc/5277/statm: 881186 873863 294 7529 0 873633 0
Current children cumulated CPU time: 2502.05 s
Current children cumulated vsize: 3524744 KiB
Current children cumulated memory: 3495452 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/184 5495
/proc/meminfo: memFree=24349484/32770624 swapFree=67108860/67108860
[pid=5277] ppid=5274 vsize=3524744 memory=3495452 CPUtime=2519.75 cores=0,2,4,6
/proc/5277/stat : 5277 (BTD) R 5274 5277 17093 0 -1 4202496 24936629 0 0 0 250921 1054 0 0 20 0 1 0 72454209 3609337856 873863 18446744073709551615 4194304 35031035 140725087207312 140725087206312 7406262 0 0 1 0 0 0 0 17 4 0 0 6 0 0 37130264 37226188 40996864 140725087211999 140725087212075 140725087212075 140725087215569 0
/proc/5277/statm: 881186 873863 294 7529 0 873633 0
Current children cumulated CPU time: 2519.75 s
Current children cumulated vsize: 3524744 KiB
Current children cumulated memory: 3495452 KiB

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

[startup+2520.04 s]
# the end of solver process 5277 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2509.22 s, system=10.5716 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): 2520.04
CPU time (s): 2519.79
CPU user time (s): 2509.22
CPU system time (s): 10.5716
CPU usage (%): 99.9902
Max. virtual memory (cumulated for all children) (KiB): 3524744
Max. memory (cumulated for all children) (KiB): 3495452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2509.22
system time used= 10.5716
maximum resident set size= 3498016
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24936629
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= 113
involuntary context switches= 1716


# summary of solver processes directly reported to runsolver:
#   pid: 5277
#   total CPU time (s): 2519.79
#   total CPU user time (s): 2509.22
#   total CPU system time (s): 10.5716

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.1538 second user time and 18.1759 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-14 11:09:20
IDJOB=4265341
IDBENCH=125996
IDSOLVER=2654
FILE ID=node127/4265341-1502702609
RUNJOBID= node127-1502653304-21654
PBS_JOBID= 
Free space on /tmp= 61992 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/QRandom/QRandom-bdd-18-21-2/bdd-18-21-2-133-78-06.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265341-1502702609/watcher-4265341-1502702609 -o /tmp/evaluation-result-4265341-1502702609/solver-4265341-1502702609 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580  BTD 2520 HOME/instance-4265341-1502702609.xml

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

MD5SUM BENCH= c11db23a97f48af6ae936ba62121dffc
RANDOM SEED=1297210343

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:        23996148 kB
MemAvailable:   24630616 kB
Buffers:          229164 kB
Cached:           694760 kB
SwapCached:            0 kB
Active:          8040280 kB
Inactive:         278656 kB
Active(anon):    7345100 kB
Inactive(anon):    83828 kB
Active(file):     695180 kB
Inactive(file):   194828 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             40620 kB
Writeback:             0 kB
AnonPages:       7395396 kB
Mapped:            50060 kB
Shmem:             33444 kB
Slab:             146528 kB
SReclaimable:     120588 kB
SUnreclaim:        25940 kB
KernelStack:        3200 kB
PageTables:        19136 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    7672624 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    342016 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= 61952 MiB
End job on node127 at 2017-08-14 11:51:21