Trace number 4306219

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
BTD_12 2018.07.27_12? (TO) 2520.07 2519.9

General information on the benchmark

NamePseudoBoolean-dec/
Pb-robin12_c18.xml
MD5SUM06a2ec4b3086c6da600ddbfdfe006226
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 benchmark1.84574
Satisfiable
(Un)Satisfiability was proved
Number of variables4356
Number of constraints600
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":4356}]
Minimum variable degree10
Maximum variable degree10
Distribution of variable degrees[{"degree":10,"count":4356}]
Minimum constraint arity66
Maximum constraint arity121
Distribution of constraint arities[{"arity":66,"count":528},{"arity":121,"count":72}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":600}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.07.27_12

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 (4860 MiB free)
  memory of node 1: 16384 MiB (3234 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4306219-1534073327/watcher-4306219-1534073327 -o /tmp/evaluation-result-4306219-1534073327/solver-4306219-1534073327 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1534062958-15436 --watchdog 2580 BTD 12 2520 HOME/instance-4306219-1534073327.xml 

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

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=17282, runsolver pid=17279

[startup+0.100156 s]*
/proc/loadavg: 2.01 2.01 2.05 3/191 17283
/proc/meminfo: memFree=8284344/32770624 swapFree=67108856/67108860
[pid=17282] ppid=17279 vsize=37548 memory=7108 CPUtime=0.1 cores=1,3,5,7
/proc/17282/stat : 17282 (BTD) R 17279 17282 15404 0 -1 4202496 1908 0 0 0 10 0 0 0 20 0 1 0 224895868 38449152 1777 33554432000 4194304 36388936 140724703094544 140724703094544 7657254 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 42999808 140724703098044 140724703098123 140724703098123 140724703100881 0
/proc/17282/statm: 9387 1777 443 7861 0 1491 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 37548 KiB
Current children cumulated memory: 7108 KiB

[startup+0.209754 s]*
/proc/loadavg: 2.01 2.01 2.05 3/191 17283
/proc/meminfo: memFree=8283972/32770624 swapFree=67108856/67108860
[pid=17282] ppid=17279 vsize=37944 memory=7372 CPUtime=0.21 cores=1,3,5,7
/proc/17282/stat : 17282 (BTD) R 17279 17282 15404 0 -1 4202496 2020 0 0 0 21 0 0 0 20 0 1 0 224895868 38854656 1843 33554432000 4194304 36388936 140724703094544 140724703094544 4212672 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 42999808 140724703098044 140724703098123 140724703098123 140724703100881 0
/proc/17282/statm: 9486 1843 443 7861 0 1590 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 37944 KiB
Current children cumulated memory: 7372 KiB

[startup+0.309017 s]*
/proc/loadavg: 2.01 2.01 2.05 3/191 17283
/proc/meminfo: memFree=8283600/32770624 swapFree=67108856/67108860
[pid=17282] ppid=17279 vsize=38472 memory=8164 CPUtime=0.31 cores=1,3,5,7
/proc/17282/stat : 17282 (BTD) R 17279 17282 15404 0 -1 4202496 2169 0 0 0 31 0 0 0 20 0 1 0 224895868 39395328 2041 33554432000 4194304 36388936 140724703094544 140724703094544 7657254 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 42999808 140724703098044 140724703098123 140724703098123 140724703100881 0
/proc/17282/statm: 9618 2041 443 7861 0 1722 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 38472 KiB
Current children cumulated memory: 8164 KiB

[startup+0.700273 s]
/proc/loadavg: 2.01 2.01 2.05 3/191 17283
/proc/meminfo: memFree=8281848/32770624 swapFree=67108856/67108860
[pid=17282] ppid=17279 vsize=40716 memory=10276 CPUtime=0.69 cores=1,3,5,7
/proc/17282/stat : 17282 (BTD) R 17279 17282 15404 0 -1 4202496 2725 0 0 0 69 0 0 0 20 0 1 0 224895868 41693184 2569 33554432000 4194304 36388936 140724703094544 140724703088312 7752736 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 42999808 140724703098044 140724703098123 140724703098123 140724703100881 0
/proc/17282/statm: 10179 2569 444 7861 0 2283 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 40716 KiB
Current children cumulated memory: 10276 KiB

[startup+1.50029 s]
/proc/loadavg: 2.01 2.01 2.05 3/191 17283
/proc/meminfo: memFree=8278888/32770624 swapFree=67108856/67108860
[pid=17282] ppid=17279 vsize=44940 memory=14500 CPUtime=1.49 cores=1,3,5,7
/proc/17282/stat : 17282 (BTD) R 17279 17282 15404 0 -1 4202496 3786 0 0 0 149 0 0 0 20 0 1 0 224895868 46018560 3625 33554432000 4194304 36388936 140724703094544 140724703088008 7639528 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 42999808 140724703098044 140724703098123 140724703098123 140724703100881 0
/proc/17282/statm: 11235 3625 444 7861 0 3339 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 44940 KiB
Current children cumulated memory: 14500 KiB

[startup+3.10957 s]
/proc/loadavg: 1.93 2.00 2.04 3/191 17283
/proc/meminfo: memFree=8211228/32770624 swapFree=67108856/67108860
[pid=17282] ppid=17279 vsize=110712 memory=80232 CPUtime=3.1 cores=1,3,5,7
/proc/17282/stat : 17282 (BTD) R 17279 17282 15404 0 -1 4202496 22991 0 0 0 307 3 0 0 20 0 1 0 224895868 113369088 20058 33554432000 4194304 36388936 140724703094544 140724703093384 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 42999808 140724703098044 140724703098123 140724703098123 140724703100881 0
/proc/17282/statm: 27678 20058 499 7861 0 19782 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 110712 KiB
Current children cumulated memory: 80232 KiB

[startup+6.30028 s]
/proc/loadavg: 1.93 2.00 2.04 3/191 17283
/proc/meminfo: memFree=8210160/32770624 swapFree=67108856/67108860
[pid=17282] ppid=17279 vsize=110976 memory=80664 CPUtime=6.29 cores=1,3,5,7
/proc/17282/stat : 17282 (BTD) R 17279 17282 15404 0 -1 4202496 26246 0 0 0 625 4 0 0 20 0 1 0 224895868 113639424 20166 33554432000 4194304 36388936 140724703094544 140724703093384 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 42999808 140724703098044 140724703098123 140724703098123 140724703100881 0
/proc/17282/statm: 27744 20166 510 7861 0 19848 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 110976 KiB
Current children cumulated memory: 80664 KiB

[startup+12.7003 s]
/proc/loadavg: 1.94 2.00 2.04 3/191 17283
/proc/meminfo: memFree=8210692/32770624 swapFree=67108856/67108860
[pid=17282] ppid=17279 vsize=111392 memory=81012 CPUtime=12.69 cores=1,3,5,7
/proc/17282/stat : 17282 (BTD) R 17279 17282 15404 0 -1 4202496 29455 0 0 0 1265 4 0 0 20 0 1 0 224895868 114065408 20253 33554432000 4194304 36388936 140724703094544 140724703093384 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 42999808 140724703098044 140724703098123 140724703098123 140724703100881 0
/proc/17282/statm: 27848 20253 510 7861 0 19952 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 111392 KiB
Current children cumulated memory: 81012 KiB

[startup+25.5003 s]
/proc/loadavg: 1.95 2.00 2.04 3/191 17283
/proc/meminfo: memFree=8210140/32770624 swapFree=67108856/67108860
[pid=17282] ppid=17279 vsize=112068 memory=81668 CPUtime=25.49 cores=1,3,5,7
/proc/17282/stat : 17282 (BTD) R 17279 17282 15404 0 -1 4202496 35897 0 0 0 2543 6 0 0 20 0 1 0 224895868 114757632 20417 33554432000 4194304 36388936 140724703094544 140724703093384 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 42999808 140724703098044 140724703098123 140724703098123 140724703100881 0
/proc/17282/statm: 28017 20417 510 7861 0 20121 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 112068 KiB
Current children cumulated memory: 81668 KiB

[startup+51.1097 s]
/proc/loadavg: 1.97 2.00 2.04 3/191 17283
/proc/meminfo: memFree=8208488/32770624 swapFree=67108856/67108860
[pid=17282] ppid=17279 vsize=112900 memory=82520 CPUtime=51.09 cores=1,3,5,7
/proc/17282/stat : 17282 (BTD) R 17279 17282 15404 0 -1 4202496 36724 0 0 0 5097 12 0 0 20 0 1 0 224895868 115609600 20630 33554432000 4194304 36388936 140724703094544 140724703093384 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 42999808 140724703098044 140724703098123 140724703098123 140724703100881 0
/proc/17282/statm: 28225 20630 510 7861 0 20329 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 112900 KiB
Current children cumulated memory: 82520 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/191 17291
/proc/meminfo: memFree=8206056/32770624 swapFree=67108856/67108860
[pid=17282] ppid=17279 vsize=113720 memory=83560 CPUtime=102.29 cores=1,3,5,7
/proc/17282/stat : 17282 (BTD) R 17279 17282 15404 0 -1 4202496 37566 0 0 0 10207 22 0 0 20 0 1 0 224895868 116449280 20890 33554432000 4194304 36388936 140724703094544 140724703093384 6663917 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 42999808 140724703098044 140724703098123 140724703098123 140724703100881 0
/proc/17282/statm: 28430 20890 510 7861 0 20534 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 113720 KiB
Current children cumulated memory: 83560 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/192 17293
/proc/meminfo: memFree=8206516/32770624 swapFree=67108856/67108860
[pid=17282] ppid=17279 vsize=114276 memory=84112 CPUtime=162.29 cores=1,3,5,7
/proc/17282/stat : 17282 (BTD) R 17279 17282 15404 0 -1 4202496 38108 0 0 0 16196 33 0 0 20 0 1 0 224895868 117018624 21028 33554432000 4194304 36388936 140724703094544 140724703093384 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 42999808 140724703098044 140724703098123 140724703098123 140724703100881 0
/proc/17282/statm: 28569 21028 510 7861 0 20673 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 114276 KiB
Current children cumulated memory: 84112 KiB

[startup+222.3 s]
/proc/loadavg: 2.57 2.16 2.09 3/192 17294
/proc/meminfo: memFree=8205384/32770624 swapFree=67108856/67108860
[pid=17282] ppid=17279 vsize=115108 memory=84928 CPUtime=222.3 cores=1,3,5,7
/proc/17282/stat : 17282 (BTD) R 17279 17282 15404 0 -1 4202496 38762 0 0 0 22182 48 0 0 20 0 1 0 224895868 117870592 21232 33554432000 4194304 36388936 140724703094544 140724703093384 4661925 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 42999808 140724703098044 140724703098123 140724703098123 140724703100881 0
/proc/17282/statm: 28777 21232 510 7861 0 20881 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 115108 KiB
Current children cumulated memory: 84928 KiB

[startup+282.3 s]
/proc/loadavg: 2.21 2.13 2.09 3/192 17295
/proc/meminfo: memFree=8205340/32770624 swapFree=67108856/67108860
[pid=17282] ppid=17279 vsize=115240 memory=84928 CPUtime=282.3 cores=1,3,5,7
/proc/17282/stat : 17282 (BTD) R 17279 17282 15404 0 -1 4202496 38782 0 0 0 28174 56 0 0 20 0 1 0 224895868 118005760 21232 33554432000 4194304 36388936 140724703094544 140724703093384 4661886 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 42999808 140724703098044 140724703098123 140724703098123 140724703100881 0
/proc/17282/statm: 28810 21232 510 7861 0 20914 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 115240 KiB
Current children cumulated memory: 84928 KiB

[startup+342.3 s]
/proc/loadavg: 2.08 2.11 2.08 3/192 17296
/proc/meminfo: memFree=8204960/32770624 swapFree=67108856/67108860
[pid=17282] ppid=17279 vsize=115524 memory=85384 CPUtime=342.31 cores=1,3,5,7
/proc/17282/stat : 17282 (BTD) R 17279 17282 15404 0 -1 4202496 39280 0 0 0 34161 70 0 0 20 0 1 0 224895868 118296576 21346 33554432000 4194304 36388936 140724703094544 140724703093384 4661824 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 42999808 140724703098044 140724703098123 140724703098123 140724703100881 0
/proc/17282/statm: 28881 21346 510 7861 0 20985 0
Current children cumulated CPU time: 342.31 s
Current children cumulated vsize: 115524 KiB
Current children cumulated memory: 85384 KiB

[startup+402.3 s]
/proc/loadavg: 2.03 2.09 2.08 3/192 17297
/proc/meminfo: memFree=8205096/32770624 swapFree=67108856/67108860
[pid=17282] ppid=17279 vsize=115524 memory=85384 CPUtime=402.31 cores=1,3,5,7
/proc/17282/stat : 17282 (BTD) R 17279 17282 15404 0 -1 4202496 39287 0 0 0 40153 78 0 0 20 0 1 0 224895868 118296576 21346 33554432000 4194304 36388936 140724703094544 140724703093384 4661824 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 42999808 140724703098044 140724703098123 140724703098123 140724703100881 0
/proc/17282/statm: 28881 21346 510 7861 0 20985 0
Current children cumulated CPU time: 402.31 s
Current children cumulated vsize: 115524 KiB
Current children cumulated memory: 85384 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/191 17359
/proc/meminfo: memFree=8412896/32770624 swapFree=67108856/67108860
[pid=17282] ppid=17279 vsize=115524 memory=85496 CPUtime=462.31 cores=1,3,5,7
/proc/17282/stat : 17282 (BTD) R 17279 17282 15404 0 -1 4202496 39546 0 0 0 46146 85 0 0 20 0 1 0 224895868 118296576 21374 33554432000 4194304 36388936 140724703094544 140724703093384 6663879 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 42999808 140724703098044 140724703098123 140724703098123 140724703100881 0
/proc/17282/statm: 28881 21374 510 7861 0 20985 0
Current children cumulated CPU time: 462.31 s
Current children cumulated vsize: 115524 KiB
Current children cumulated memory: 85496 KiB


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

/proc/17282/statm: 29296 21794 512 7861 0 21400 0
Current children cumulated CPU time: 1782.41 s
Current children cumulated vsize: 117184 KiB
Current children cumulated memory: 87176 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 17424
/proc/meminfo: memFree=8409932/32770624 swapFree=67108856/67108860
[pid=17282] ppid=17279 vsize=117316 memory=87276 CPUtime=1842.41 cores=1,3,5,7
/proc/17282/stat : 17282 (BTD) R 17279 17282 15404 0 -1 4202496 42909 0 0 0 183864 377 0 0 20 0 1 0 224895868 120131584 21819 33554432000 4194304 36388936 140724703094544 140724703093384 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 42999808 140724703098044 140724703098123 140724703098123 140724703100881 0
/proc/17282/statm: 29329 21819 512 7861 0 21433 0
Current children cumulated CPU time: 1842.41 s
Current children cumulated vsize: 117316 KiB
Current children cumulated memory: 87276 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 17432
/proc/meminfo: memFree=8409328/32770624 swapFree=67108856/67108860
[pid=17282] ppid=17279 vsize=117316 memory=87276 CPUtime=1902.41 cores=1,3,5,7
/proc/17282/stat : 17282 (BTD) R 17279 17282 15404 0 -1 4202496 43139 0 0 0 189852 389 0 0 20 0 1 0 224895868 120131584 21819 33554432000 4194304 36388936 140724703094544 140724703093384 4519760 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 42999808 140724703098044 140724703098123 140724703098123 140724703100881 0
/proc/17282/statm: 29329 21819 512 7861 0 21433 0
Current children cumulated CPU time: 1902.41 s
Current children cumulated vsize: 117316 KiB
Current children cumulated memory: 87276 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 17456
/proc/meminfo: memFree=8408636/32770624 swapFree=67108856/67108860
[pid=17282] ppid=17279 vsize=117316 memory=87276 CPUtime=1962.42 cores=1,3,5,7
/proc/17282/stat : 17282 (BTD) R 17279 17282 15404 0 -1 4202496 43139 0 0 0 195843 399 0 0 20 0 1 0 224895868 120131584 21819 33554432000 4194304 36388936 140724703094544 140724703093384 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 42999808 140724703098044 140724703098123 140724703098123 140724703100881 0
/proc/17282/statm: 29329 21819 512 7861 0 21433 0
Current children cumulated CPU time: 1962.42 s
Current children cumulated vsize: 117316 KiB
Current children cumulated memory: 87276 KiB

[startup+2022.3 s]
/proc/loadavg: 2.14 2.05 2.05 3/192 17457
/proc/meminfo: memFree=8409696/32770624 swapFree=67108856/67108860
[pid=17282] ppid=17279 vsize=117316 memory=87304 CPUtime=2022.42 cores=1,3,5,7
/proc/17282/stat : 17282 (BTD) R 17279 17282 15404 0 -1 4202496 43432 0 0 0 201829 413 0 0 20 0 1 0 224895868 120131584 21826 33554432000 4194304 36388936 140724703094544 140724703093384 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 42999808 140724703098044 140724703098123 140724703098123 140724703100881 0
/proc/17282/statm: 29329 21826 512 7861 0 21433 0
Current children cumulated CPU time: 2022.42 s
Current children cumulated vsize: 117316 KiB
Current children cumulated memory: 87304 KiB

[startup+2082.3 s]
/proc/loadavg: 2.05 2.04 2.05 3/192 17458
/proc/meminfo: memFree=8409160/32770624 swapFree=67108856/67108860
[pid=17282] ppid=17279 vsize=117316 memory=87304 CPUtime=2082.42 cores=1,3,5,7
/proc/17282/stat : 17282 (BTD) R 17279 17282 15404 0 -1 4202496 43432 0 0 0 207807 435 0 0 20 0 1 0 224895868 120131584 21826 33554432000 4194304 36388936 140724703094544 140724703093384 4661772 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 42999808 140724703098044 140724703098123 140724703098123 140724703100881 0
/proc/17282/statm: 29329 21826 512 7861 0 21433 0
Current children cumulated CPU time: 2082.42 s
Current children cumulated vsize: 117316 KiB
Current children cumulated memory: 87304 KiB

[startup+2142.3 s]
/proc/loadavg: 2.02 2.03 2.05 3/192 17459
/proc/meminfo: memFree=8409156/32770624 swapFree=67108856/67108860
[pid=17282] ppid=17279 vsize=117604 memory=87604 CPUtime=2142.43 cores=1,3,5,7
/proc/17282/stat : 17282 (BTD) R 17279 17282 15404 0 -1 4202496 43778 0 0 0 213785 458 0 0 20 0 1 0 224895868 120426496 21901 33554432000 4194304 36388936 140724703094544 140724703093384 4635163 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 42999808 140724703098044 140724703098123 140724703098123 140724703100881 0
/proc/17282/statm: 29401 21901 512 7861 0 21505 0
Current children cumulated CPU time: 2142.43 s
Current children cumulated vsize: 117604 KiB
Current children cumulated memory: 87604 KiB

[startup+2202.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/192 17460
/proc/meminfo: memFree=8408524/32770624 swapFree=67108856/67108860
[pid=17282] ppid=17279 vsize=117604 memory=87604 CPUtime=2202.43 cores=1,3,5,7
/proc/17282/stat : 17282 (BTD) R 17279 17282 15404 0 -1 4202496 43800 0 0 0 219777 466 0 0 20 0 1 0 224895868 120426496 21901 33554432000 4194304 36388936 140724703094544 140724703093384 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 42999808 140724703098044 140724703098123 140724703098123 140724703100881 0
/proc/17282/statm: 29401 21901 512 7861 0 21505 0
Current children cumulated CPU time: 2202.43 s
Current children cumulated vsize: 117604 KiB
Current children cumulated memory: 87604 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/191 17461
/proc/meminfo: memFree=8408784/32770624 swapFree=67108856/67108860
[pid=17282] ppid=17279 vsize=117604 memory=87608 CPUtime=2262.44 cores=1,3,5,7
/proc/17282/stat : 17282 (BTD) R 17279 17282 15404 0 -1 4202496 44041 0 0 0 225767 477 0 0 20 0 1 0 224895868 120426496 21902 33554432000 4194304 36388936 140724703094544 140724703093384 6663879 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 42999808 140724703098044 140724703098123 140724703098123 140724703100881 0
/proc/17282/statm: 29401 21902 512 7861 0 21505 0
Current children cumulated CPU time: 2262.44 s
Current children cumulated vsize: 117604 KiB
Current children cumulated memory: 87608 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/192 17463
/proc/meminfo: memFree=8409128/32770624 swapFree=67108856/67108860
[pid=17282] ppid=17279 vsize=117604 memory=87608 CPUtime=2322.44 cores=1,3,5,7
/proc/17282/stat : 17282 (BTD) R 17279 17282 15404 0 -1 4202496 44059 0 0 0 231758 486 0 0 20 0 1 0 224895868 120426496 21902 33554432000 4194304 36388936 140724703094544 140724703093384 4661886 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 42999808 140724703098044 140724703098123 140724703098123 140724703100881 0
/proc/17282/statm: 29401 21902 512 7861 0 21505 0
Current children cumulated CPU time: 2322.44 s
Current children cumulated vsize: 117604 KiB
Current children cumulated memory: 87608 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 17464
/proc/meminfo: memFree=8409004/32770624 swapFree=67108856/67108860
[pid=17282] ppid=17279 vsize=117604 memory=87608 CPUtime=2382.44 cores=1,3,5,7
/proc/17282/stat : 17282 (BTD) R 17279 17282 15404 0 -1 4202496 44317 0 0 0 237748 496 0 0 20 0 1 0 224895868 120426496 21902 33554432000 4194304 36388936 140724703094544 140724703093384 6663879 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 42999808 140724703098044 140724703098123 140724703098123 140724703100881 0
/proc/17282/statm: 29401 21902 512 7861 0 21505 0
Current children cumulated CPU time: 2382.44 s
Current children cumulated vsize: 117604 KiB
Current children cumulated memory: 87608 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 17465
/proc/meminfo: memFree=8408868/32770624 swapFree=67108856/67108860
[pid=17282] ppid=17279 vsize=117736 memory=87652 CPUtime=2442.44 cores=1,3,5,7
/proc/17282/stat : 17282 (BTD) R 17279 17282 15404 0 -1 4202496 44351 0 0 0 243739 505 0 0 20 0 1 0 224895868 120561664 21913 33554432000 4194304 36388936 140724703094544 140724703093384 4661824 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 42999808 140724703098044 140724703098123 140724703098123 140724703100881 0
/proc/17282/statm: 29434 21913 512 7861 0 21538 0
Current children cumulated CPU time: 2442.44 s
Current children cumulated vsize: 117736 KiB
Current children cumulated memory: 87652 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 17473
/proc/meminfo: memFree=8407588/32770624 swapFree=67108856/67108860
[pid=17282] ppid=17279 vsize=117736 memory=87652 CPUtime=2502.45 cores=1,3,5,7
/proc/17282/stat : 17282 (BTD) R 17279 17282 15404 0 -1 4202496 44633 0 0 0 249730 515 0 0 20 0 1 0 224895868 120561664 21913 33554432000 4194304 36388936 140724703094544 140724703093384 4661824 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 42999808 140724703098044 140724703098123 140724703098123 140724703100881 0
/proc/17282/statm: 29434 21913 512 7861 0 21538 0
Current children cumulated CPU time: 2502.45 s
Current children cumulated vsize: 117736 KiB
Current children cumulated memory: 87652 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2519.9 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 17474
/proc/meminfo: memFree=8408316/32770624 swapFree=67108856/67108860
[pid=17282] ppid=17279 vsize=117736 memory=87652 CPUtime=2520.06 cores=1,3,5,7
/proc/17282/stat : 17282 (BTD) R 17279 17282 15404 0 -1 4202496 44633 0 0 0 251489 517 0 0 20 0 1 0 224895868 120561664 21913 33554432000 4194304 36388936 140724703094544 140724703093384 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 42999808 140724703098044 140724703098123 140724703098123 140724703100881 0
/proc/17282/statm: 29434 21913 512 7861 0 21538 0
Current children cumulated CPU time: 2520.06 s
Current children cumulated vsize: 117736 KiB
Current children cumulated memory: 87652 KiB

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

[startup+2519.9 s]
# the end of solver process 17282 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2514.89 s, system=5.17435 s

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

[startup+2519.9 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 17474
/proc/meminfo: memFree=8408316/32770624 swapFree=67108856/67108860
[pid=17282] ppid=17279 vsize=117736 memory=87652 CPUtime=2520.06 cores=1,3,5,7
/proc/17282/stat : 17282 (BTD) R 17279 17282 15404 0 -1 4202496 44633 0 0 0 251489 517 0 0 20 0 1 0 224895868 120561664 21913 33554432000 4194304 36388936 140724703094544 140724703093384 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 42999808 140724703098044 140724703098123 140724703098123 140724703100881 0
/proc/17282/statm: 29434 21913 512 7861 0 21538 0
Current children cumulated CPU time: 2520.06 s
Current children cumulated vsize: 117736 KiB
Current children cumulated memory: 87652 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2519.9
CPU time (s): 2520.07
CPU user time (s): 2514.89
CPU system time (s): 5.17435
CPU usage (%): 100.007
Max. virtual memory (cumulated for all children) (KiB): 117736
Max. memory (cumulated for all children) (KiB): 87652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2514.89
system time used= 5.17435
maximum resident set size= 87652
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44633
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= 12
involuntary context switches= 794


# summary of solver processes directly reported to runsolver:
#   pid: 17282
#   total CPU time (s): 2520.07
#   total CPU user time (s): 2514.89
#   total CPU system time (s): 5.17435

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.5635 second user time and 17.9437 second system time

The end

Launcher Data 

Begin job on node133 at 2018-08-12 13:28:47
IDJOB=4306219
IDBENCH=141233
IDSOLVER=2785
FILE ID=node133/4306219-1534073327
RUNJOBID= node133-1534062958-15436
PBS_JOBID= 21036985
Free space on /tmp= 38976 MiB

SOLVER NAME= BTD_12 2018.07.27_12
BENCH NAME= XCSP18/PseudoBoolean-dec/Pb-robin12_c18.xml
COMMAND LINE= BTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4306219-1534073327/watcher-4306219-1534073327 -o /tmp/evaluation-result-4306219-1534073327/solver-4306219-1534073327 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1534062958-15436 --watchdog 2580  BTD 12 2520 HOME/instance-4306219-1534073327.xml

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

MD5SUM BENCH= 06a2ec4b3086c6da600ddbfdfe006226
RANDOM SEED=897613105

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	: 5333.24
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	: 5333.24
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	: 5333.24
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	: 5333.24
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:         8290296 kB
MemAvailable:   31699192 kB
Buffers:          220472 kB
Cached:         23133900 kB
SwapCached:            0 kB
Active:         10212188 kB
Inactive:       13403400 kB
Active(anon):     212336 kB
Inactive(anon):   101744 kB
Active(file):    9999852 kB
Inactive(file): 13301656 kB
Unevictable:        7092 kB
Mlocked:            7092 kB
SwapTotal:      67108860 kB
SwapFree:       67108856 kB
Dirty:             53156 kB
Writeback:             0 kB
AnonPages:        268328 kB
Mapped:            57688 kB
Shmem:             49820 kB
Slab:             563576 kB
SReclaimable:     535848 kB
SUnreclaim:        27728 kB
KernelStack:        3424 kB
PageTables:         5772 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     586188 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    210944 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 38924 MiB
End job on node133 at 2018-08-12 14:10:47