Trace number 4306445

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 2018.07.27_3? (TO) 2519.96 2520

General information on the benchmark

NameHaystacks/
Haystacks-ext-13_c18.xml
MD5SUMd20946c70cb8756d1a4b7fb63c02a1de
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 benchmark22.866
Satisfiable
(Un)Satisfiability was proved
Number of variables169
Number of constraints1026
Number of domains1
Minimum domain size13
Maximum domain size13
Distribution of domain sizes[{"size":13,"count":169}]
Minimum variable degree12
Maximum variable degree13
Distribution of variable degrees[{"degree":12,"count":145},{"degree":13,"count":24}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":1026}]
Number of extensional constraints1026
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":1026}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.07.27_3

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 (10520 MiB free)
  memory of node 1: 16384 MiB (6361 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4306445-1534083803/watcher-4306445-1534083803 -o /tmp/evaluation-result-4306445-1534083803/solver-4306445-1534083803 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1534063097-29628 --watchdog 2580 BTD 3 2520 HOME/instance-4306445-1534083803.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=2755, runsolver pid=2752

[startup+0.100156 s]*
/proc/loadavg: 1.98 2.00 2.03 3/188 2756
/proc/meminfo: memFree=17282088/32770624 swapFree=67108796/67108860
[pid=2755] ppid=2752 vsize=36152 memory=6180 CPUtime=0.1 cores=1,3,5,7
/proc/2755/stat : 2755 (BTD) R 2752 2755 29596 0 -1 4202496 1692 0 0 0 10 0 0 0 20 0 1 0 225943441 37019648 1545 33554432000 4194304 36388936 140736638308624 140736638308624 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 59736064 140736638313661 140736638313739 140736638313739 140736638316497 0
/proc/2755/statm: 9038 1545 497 7861 0 1142 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 36152 KiB
Current children cumulated memory: 6180 KiB

[startup+0.209486 s]*
/proc/loadavg: 1.98 2.00 2.03 3/188 2756
/proc/meminfo: memFree=17281824/32770624 swapFree=67108796/67108860
[pid=2755] ppid=2752 vsize=36152 memory=6180 CPUtime=0.2 cores=1,3,5,7
/proc/2755/stat : 2755 (BTD) R 2752 2755 29596 0 -1 4202496 1694 0 0 0 20 0 0 0 20 0 1 0 225943441 37019648 1545 33554432000 4194304 36388936 140736638308624 140736638308624 4585664 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 59736064 140736638313661 140736638313739 140736638313739 140736638316497 0
/proc/2755/statm: 9038 1545 497 7861 0 1142 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 36152 KiB
Current children cumulated memory: 6180 KiB

[startup+0.308998 s]*
/proc/loadavg: 1.98 2.00 2.03 3/188 2756
/proc/meminfo: memFree=17281824/32770624 swapFree=67108796/67108860
[pid=2755] ppid=2752 vsize=36152 memory=6180 CPUtime=0.3 cores=1,3,5,7
/proc/2755/stat : 2755 (BTD) R 2752 2755 29596 0 -1 4202496 1696 0 0 0 29 1 0 0 20 0 1 0 225943441 37019648 1545 33554432000 4194304 36388936 140736638308624 140736638307464 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 59736064 140736638313661 140736638313739 140736638313739 140736638316497 0
/proc/2755/statm: 9038 1545 497 7861 0 1142 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 36152 KiB
Current children cumulated memory: 6180 KiB

[startup+0.700276 s]
/proc/loadavg: 1.98 2.00 2.03 3/188 2756
/proc/meminfo: memFree=17281700/32770624 swapFree=67108796/67108860
[pid=2755] ppid=2752 vsize=36152 memory=6180 CPUtime=0.69 cores=1,3,5,7
/proc/2755/stat : 2755 (BTD) R 2752 2755 29596 0 -1 4202496 1701 0 0 0 65 4 0 0 20 0 1 0 225943441 37019648 1545 33554432000 4194304 36388936 140736638308624 140736638307464 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 59736064 140736638313661 140736638313739 140736638313739 140736638316497 0
/proc/2755/statm: 9038 1545 497 7861 0 1142 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 36152 KiB
Current children cumulated memory: 6180 KiB

[startup+1.50025 s]
/proc/loadavg: 1.98 2.00 2.03 4/188 2756
/proc/meminfo: memFree=17281964/32770624 swapFree=67108796/67108860
[pid=2755] ppid=2752 vsize=36152 memory=6180 CPUtime=1.49 cores=1,3,5,7
/proc/2755/stat : 2755 (BTD) R 2752 2755 29596 0 -1 4202496 1705 0 0 0 138 11 0 0 20 0 1 0 225943441 37019648 1545 33554432000 4194304 36388936 140736638308624 140736638307464 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 59736064 140736638313661 140736638313739 140736638313739 140736638316497 0
/proc/2755/statm: 9038 1545 497 7861 0 1142 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 36152 KiB
Current children cumulated memory: 6180 KiB

[startup+3.10025 s]
/proc/loadavg: 1.98 2.00 2.03 3/188 2756
/proc/meminfo: memFree=17281604/32770624 swapFree=67108796/67108860
[pid=2755] ppid=2752 vsize=36152 memory=6320 CPUtime=3.08 cores=1,3,5,7
/proc/2755/stat : 2755 (BTD) R 2752 2755 29596 0 -1 4202496 2593 0 0 0 283 25 0 0 20 0 1 0 225943441 37019648 1580 33554432000 4194304 36388936 140736638308624 140736638307464 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 59736064 140736638313661 140736638313739 140736638313739 140736638316497 0
/proc/2755/statm: 9038 1580 498 7861 0 1142 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 36152 KiB
Current children cumulated memory: 6320 KiB

[startup+6.30024 s]*
/proc/loadavg: 1.99 2.00 2.03 3/188 2756
/proc/meminfo: memFree=17282128/32770624 swapFree=67108796/67108860
[pid=2755] ppid=2752 vsize=36284 memory=6336 CPUtime=6.3 cores=1,3,5,7
/proc/2755/stat : 2755 (BTD) R 2752 2755 29596 0 -1 4202496 3486 0 0 0 577 53 0 0 20 0 1 0 225943441 37154816 1584 33554432000 4194304 36388936 140736638308624 140736638307464 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 59736064 140736638313661 140736638313739 140736638313739 140736638316497 0
/proc/2755/statm: 9071 1584 498 7861 0 1175 0
Current children cumulated CPU time: 6.3 s
Current children cumulated vsize: 36284 KiB
Current children cumulated memory: 6336 KiB

[startup+12.7002 s]
/proc/loadavg: 1.99 2.00 2.03 3/188 2756
/proc/meminfo: memFree=17282128/32770624 swapFree=67108796/67108860
[pid=2755] ppid=2752 vsize=36284 memory=6356 CPUtime=12.69 cores=1,3,5,7
/proc/2755/stat : 2755 (BTD) R 2752 2755 29596 0 -1 4202496 4382 0 0 0 1156 113 0 0 20 0 1 0 225943441 37154816 1589 33554432000 4194304 36388936 140736638308624 140736638307464 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 59736064 140736638313661 140736638313739 140736638313739 140736638316497 0
/proc/2755/statm: 9071 1589 498 7861 0 1175 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 36284 KiB
Current children cumulated memory: 6356 KiB

[startup+25.5003 s]
/proc/loadavg: 1.99 2.00 2.03 3/188 2756
/proc/meminfo: memFree=17282252/32770624 swapFree=67108796/67108860
[pid=2755] ppid=2752 vsize=36284 memory=6380 CPUtime=25.49 cores=1,3,5,7
/proc/2755/stat : 2755 (BTD) R 2752 2755 29596 0 -1 4202496 6183 0 0 0 2326 223 0 0 20 0 1 0 225943441 37154816 1595 33554432000 4194304 36388936 140736638308624 140736638307464 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 59736064 140736638313661 140736638313739 140736638313739 140736638316497 0
/proc/2755/statm: 9071 1595 498 7861 0 1175 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 36284 KiB
Current children cumulated memory: 6380 KiB

[startup+51.1002 s]
/proc/loadavg: 1.91 1.99 2.03 3/188 2756
/proc/meminfo: memFree=17282188/32770624 swapFree=67108796/67108860
[pid=2755] ppid=2752 vsize=36284 memory=6400 CPUtime=51.08 cores=1,3,5,7
/proc/2755/stat : 2755 (BTD) R 2752 2755 29596 0 -1 4202496 7094 0 0 0 4651 457 0 0 20 0 1 0 225943441 37154816 1600 33554432000 4194304 36388936 140736638308624 140736638307464 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59736064 140736638313661 140736638313739 140736638313739 140736638316497 0
/proc/2755/statm: 9071 1600 498 7861 0 1175 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 36284 KiB
Current children cumulated memory: 6400 KiB

[startup+102.3 s]*
/proc/loadavg: 1.96 1.99 2.03 3/187 2758
/proc/meminfo: memFree=17281768/32770624 swapFree=67108796/67108860
[pid=2755] ppid=2752 vsize=36284 memory=6412 CPUtime=102.29 cores=1,3,5,7
/proc/2755/stat : 2755 (BTD) R 2752 2755 29596 0 -1 4202496 7497 0 0 0 9287 942 0 0 20 0 1 0 225943441 37154816 1603 33554432000 4194304 36388936 140736638308624 140736638307464 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59736064 140736638313661 140736638313739 140736638313739 140736638316497 0
/proc/2755/statm: 9071 1603 498 7861 0 1175 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 36284 KiB
Current children cumulated memory: 6412 KiB

[startup+162.3 s]*
/proc/loadavg: 1.99 1.99 2.03 3/187 2759
/proc/meminfo: memFree=17282344/32770624 swapFree=67108796/67108860
[pid=2755] ppid=2752 vsize=36284 memory=6428 CPUtime=162.29 cores=1,3,5,7
/proc/2755/stat : 2755 (BTD) R 2752 2755 29596 0 -1 4202496 7903 0 0 0 14737 1492 0 0 20 0 1 0 225943441 37154816 1607 33554432000 4194304 36388936 140736638308624 140736638307464 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59736064 140736638313661 140736638313739 140736638313739 140736638316497 0
/proc/2755/statm: 9071 1607 498 7861 0 1175 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 36284 KiB
Current children cumulated memory: 6428 KiB

[startup+222.3 s]*
/proc/loadavg: 1.99 1.99 2.03 3/187 2760
/proc/meminfo: memFree=17282344/32770624 swapFree=67108796/67108860
[pid=2755] ppid=2752 vsize=36284 memory=6444 CPUtime=222.28 cores=1,3,5,7
/proc/2755/stat : 2755 (BTD) R 2752 2755 29596 0 -1 4202496 8313 0 0 0 20175 2053 0 0 20 0 1 0 225943441 37154816 1611 33554432000 4194304 36388936 140736638308624 140736638307464 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59736064 140736638313661 140736638313739 140736638313739 140736638316497 0
/proc/2755/statm: 9071 1611 498 7861 0 1175 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 36284 KiB
Current children cumulated memory: 6444 KiB

[startup+282.3 s]*
/proc/loadavg: 2.00 1.99 2.03 3/187 2762
/proc/meminfo: memFree=17281692/32770624 swapFree=67108796/67108860
[pid=2755] ppid=2752 vsize=36284 memory=6452 CPUtime=282.28 cores=1,3,5,7
/proc/2755/stat : 2755 (BTD) R 2752 2755 29596 0 -1 4202496 8723 0 0 0 25607 2621 0 0 20 0 1 0 225943441 37154816 1613 33554432000 4194304 36388936 140736638308624 140736638307464 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59736064 140736638313661 140736638313739 140736638313739 140736638316497 0
/proc/2755/statm: 9071 1613 498 7861 0 1175 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 36284 KiB
Current children cumulated memory: 6452 KiB

[startup+342.3 s]*
/proc/loadavg: 2.00 1.99 2.03 3/187 2763
/proc/meminfo: memFree=17281816/32770624 swapFree=67108796/67108860
[pid=2755] ppid=2752 vsize=36284 memory=6460 CPUtime=342.28 cores=1,3,5,7
/proc/2755/stat : 2755 (BTD) R 2752 2755 29596 0 -1 4202496 9134 0 0 0 31044 3184 0 0 20 0 1 0 225943441 37154816 1615 33554432000 4194304 36388936 140736638308624 140736638307464 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59736064 140736638313661 140736638313739 140736638313739 140736638316497 0
/proc/2755/statm: 9071 1615 498 7861 0 1175 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 36284 KiB
Current children cumulated memory: 6460 KiB

[startup+402.3 s]*
/proc/loadavg: 2.00 1.99 2.03 4/185 3045
/proc/meminfo: memFree=17283900/32770624 swapFree=67108796/67108860
[pid=2755] ppid=2752 vsize=36416 memory=6468 CPUtime=402.28 cores=1,3,5,7
/proc/2755/stat : 2755 (BTD) R 2752 2755 29596 0 -1 4202496 9548 0 0 0 36486 3742 0 0 20 0 1 0 225943441 37289984 1617 33554432000 4194304 36388936 140736638308624 140736638307464 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59736064 140736638313661 140736638313739 140736638313739 140736638316497 0
/proc/2755/statm: 9104 1617 498 7861 0 1208 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 36416 KiB
Current children cumulated memory: 6468 KiB

[startup+462.3 s]*
/proc/loadavg: 2.00 1.99 2.03 3/188 3077
/proc/meminfo: memFree=17280372/32770624 swapFree=67108796/67108860
[pid=2755] ppid=2752 vsize=36416 memory=6472 CPUtime=462.28 cores=1,3,5,7
/proc/2755/stat : 2755 (BTD) R 2752 2755 29596 0 -1 4202496 9962 0 0 0 41878 4350 0 0 20 0 1 0 225943441 37289984 1618 33554432000 4194304 36388936 140736638308624 140736638307464 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59736064 140736638313661 140736638313739 140736638313739 140736638316497 0
/proc/2755/statm: 9104 1618 498 7861 0 1208 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 36416 KiB
Current children cumulated memory: 6472 KiB


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

/proc/2755/statm: 9104 1640 498 7861 0 1208 0
Current children cumulated CPU time: 1782.26 s
Current children cumulated vsize: 36416 KiB
Current children cumulated memory: 6560 KiB

[startup+1842.3 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 3115
/proc/meminfo: memFree=17279620/32770624 swapFree=67108796/67108860
[pid=2755] ppid=2752 vsize=36416 memory=6564 CPUtime=1842.26 cores=1,3,5,7
/proc/2755/stat : 2755 (BTD) R 2752 2755 29596 0 -1 4202496 17923 0 0 0 166631 17595 0 0 20 0 1 0 225943441 37289984 1641 33554432000 4194304 36388936 140736638308624 140736638307464 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59736064 140736638313661 140736638313739 140736638313739 140736638316497 0
/proc/2755/statm: 9104 1641 498 7861 0 1208 0
Current children cumulated CPU time: 1842.26 s
Current children cumulated vsize: 36416 KiB
Current children cumulated memory: 6564 KiB

[startup+1902.3 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 3117
/proc/meminfo: memFree=17279620/32770624 swapFree=67108796/67108860
[pid=2755] ppid=2752 vsize=36416 memory=6564 CPUtime=1902.26 cores=1,3,5,7
/proc/2755/stat : 2755 (BTD) R 2752 2755 29596 0 -1 4202496 18146 0 0 0 172086 18140 0 0 20 0 1 0 225943441 37289984 1641 33554432000 4194304 36388936 140736638308624 140736638307464 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59736064 140736638313661 140736638313739 140736638313739 140736638316497 0
/proc/2755/statm: 9104 1641 498 7861 0 1208 0
Current children cumulated CPU time: 1902.26 s
Current children cumulated vsize: 36416 KiB
Current children cumulated memory: 6564 KiB

[startup+1962.3 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 3118
/proc/meminfo: memFree=17279992/32770624 swapFree=67108796/67108860
[pid=2755] ppid=2752 vsize=36416 memory=6564 CPUtime=1962.26 cores=1,3,5,7
/proc/2755/stat : 2755 (BTD) R 2752 2755 29596 0 -1 4202496 18368 0 0 0 177529 18697 0 0 20 0 1 0 225943441 37289984 1641 33554432000 4194304 36388936 140736638308624 140736638307464 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59736064 140736638313661 140736638313739 140736638313739 140736638316497 0
/proc/2755/statm: 9104 1641 498 7861 0 1208 0
Current children cumulated CPU time: 1962.26 s
Current children cumulated vsize: 36416 KiB
Current children cumulated memory: 6564 KiB

[startup+2022.3 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 3119
/proc/meminfo: memFree=17279992/32770624 swapFree=67108796/67108860
[pid=2755] ppid=2752 vsize=36416 memory=6568 CPUtime=2022.26 cores=1,3,5,7
/proc/2755/stat : 2755 (BTD) R 2752 2755 29596 0 -1 4202496 18803 0 0 0 183009 19217 0 0 20 0 1 0 225943441 37289984 1642 33554432000 4194304 36388936 140736638308624 140736638307464 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59736064 140736638313661 140736638313739 140736638313739 140736638316497 0
/proc/2755/statm: 9104 1642 498 7861 0 1208 0
Current children cumulated CPU time: 2022.26 s
Current children cumulated vsize: 36416 KiB
Current children cumulated memory: 6568 KiB

[startup+2082.3 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 3121
/proc/meminfo: memFree=17279248/32770624 swapFree=67108796/67108860
[pid=2755] ppid=2752 vsize=36416 memory=6568 CPUtime=2082.26 cores=1,3,5,7
/proc/2755/stat : 2755 (BTD) R 2752 2755 29596 0 -1 4202496 19010 0 0 0 188510 19716 0 0 20 0 1 0 225943441 37289984 1642 33554432000 4194304 36388936 140736638308624 140736638307464 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59736064 140736638313661 140736638313739 140736638313739 140736638316497 0
/proc/2755/statm: 9104 1642 498 7861 0 1208 0
Current children cumulated CPU time: 2082.26 s
Current children cumulated vsize: 36416 KiB
Current children cumulated memory: 6568 KiB

[startup+2142.3 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 3122
/proc/meminfo: memFree=17279372/32770624 swapFree=67108796/67108860
[pid=2755] ppid=2752 vsize=36416 memory=6568 CPUtime=2142.26 cores=1,3,5,7
/proc/2755/stat : 2755 (BTD) R 2752 2755 29596 0 -1 4202496 19217 0 0 0 194000 20226 0 0 20 0 1 0 225943441 37289984 1642 33554432000 4194304 36388936 140736638308624 140736638307464 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59736064 140736638313661 140736638313739 140736638313739 140736638316497 0
/proc/2755/statm: 9104 1642 498 7861 0 1208 0
Current children cumulated CPU time: 2142.26 s
Current children cumulated vsize: 36416 KiB
Current children cumulated memory: 6568 KiB

[startup+2202.3 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 3130
/proc/meminfo: memFree=17278492/32770624 swapFree=67108796/67108860
[pid=2755] ppid=2752 vsize=36416 memory=6568 CPUtime=2202.26 cores=1,3,5,7
/proc/2755/stat : 2755 (BTD) R 2752 2755 29596 0 -1 4202496 19424 0 0 0 199499 20727 0 0 20 0 1 0 225943441 37289984 1642 33554432000 4194304 36388936 140736638308624 140736638307464 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59736064 140736638313661 140736638313739 140736638313739 140736638316497 0
/proc/2755/statm: 9104 1642 498 7861 0 1208 0
Current children cumulated CPU time: 2202.26 s
Current children cumulated vsize: 36416 KiB
Current children cumulated memory: 6568 KiB

[startup+2262.3 s]*
/proc/loadavg: 2.00 2.01 2.05 3/189 3155
/proc/meminfo: memFree=17277700/32770624 swapFree=67108796/67108860
[pid=2755] ppid=2752 vsize=36416 memory=6568 CPUtime=2262.25 cores=1,3,5,7
/proc/2755/stat : 2755 (BTD) R 2752 2755 29596 0 -1 4202496 19880 0 0 0 204991 21234 0 0 20 0 1 0 225943441 37289984 1642 33554432000 4194304 36388936 140736638308624 140736638307464 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59736064 140736638313661 140736638313739 140736638313739 140736638316497 0
/proc/2755/statm: 9104 1642 498 7861 0 1208 0
Current children cumulated CPU time: 2262.25 s
Current children cumulated vsize: 36416 KiB
Current children cumulated memory: 6568 KiB

[startup+2322.3 s]*
/proc/loadavg: 2.00 2.01 2.05 3/189 3156
/proc/meminfo: memFree=17279180/32770624 swapFree=67108796/67108860
[pid=2755] ppid=2752 vsize=36416 memory=6568 CPUtime=2322.26 cores=1,3,5,7
/proc/2755/stat : 2755 (BTD) R 2752 2755 29596 0 -1 4202496 20102 0 0 0 210481 21745 0 0 20 0 1 0 225943441 37289984 1642 33554432000 4194304 36388936 140736638308624 140736638307464 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59736064 140736638313661 140736638313739 140736638313739 140736638316497 0
/proc/2755/statm: 9104 1642 498 7861 0 1208 0
Current children cumulated CPU time: 2322.26 s
Current children cumulated vsize: 36416 KiB
Current children cumulated memory: 6568 KiB

[startup+2382.3 s]*
/proc/loadavg: 2.00 2.01 2.05 3/189 3157
/proc/meminfo: memFree=17278960/32770624 swapFree=67108796/67108860
[pid=2755] ppid=2752 vsize=36416 memory=6568 CPUtime=2382.26 cores=1,3,5,7
/proc/2755/stat : 2755 (BTD) R 2752 2755 29596 0 -1 4202496 20324 0 0 0 215979 22247 0 0 20 0 1 0 225943441 37289984 1642 33554432000 4194304 36388936 140736638308624 140736638307464 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59736064 140736638313661 140736638313739 140736638313739 140736638316497 0
/proc/2755/statm: 9104 1642 498 7861 0 1208 0
Current children cumulated CPU time: 2382.26 s
Current children cumulated vsize: 36416 KiB
Current children cumulated memory: 6568 KiB

[startup+2442.3 s]*
/proc/loadavg: 2.00 2.01 2.05 3/189 3158
/proc/meminfo: memFree=17278712/32770624 swapFree=67108796/67108860
[pid=2755] ppid=2752 vsize=36416 memory=6568 CPUtime=2442.26 cores=1,3,5,7
/proc/2755/stat : 2755 (BTD) R 2752 2755 29596 0 -1 4202496 20540 0 0 0 221480 22746 0 0 20 0 1 0 225943441 37289984 1642 33554432000 4194304 36388936 140736638308624 140736638307464 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59736064 140736638313661 140736638313739 140736638313739 140736638316497 0
/proc/2755/statm: 9104 1642 498 7861 0 1208 0
Current children cumulated CPU time: 2442.26 s
Current children cumulated vsize: 36416 KiB
Current children cumulated memory: 6568 KiB

[startup+2502.3 s]*
/proc/loadavg: 2.00 2.01 2.05 3/189 3159
/proc/meminfo: memFree=17278836/32770624 swapFree=67108796/67108860
[pid=2755] ppid=2752 vsize=36416 memory=6572 CPUtime=2502.25 cores=1,3,5,7
/proc/2755/stat : 2755 (BTD) R 2752 2755 29596 0 -1 4202496 20968 0 0 0 226963 23262 0 0 20 0 1 0 225943441 37289984 1643 33554432000 4194304 36388936 140736638308624 140736638307464 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59736064 140736638313661 140736638313739 140736638313739 140736638316497 0
/proc/2755/statm: 9104 1643 498 7861 0 1208 0
Current children cumulated CPU time: 2502.25 s
Current children cumulated vsize: 36416 KiB
Current children cumulated memory: 6572 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 3160
/proc/meminfo: memFree=17278712/32770624 swapFree=67108796/67108860
[pid=2755] ppid=2752 vsize=36416 memory=6572 CPUtime=2519.95 cores=1,3,5,7
/proc/2755/stat : 2755 (BTD) R 2752 2755 29596 0 -1 4202496 21156 0 0 0 228584 23411 0 0 20 0 1 0 225943441 37289984 1643 33554432000 4194304 36388936 140736638308624 140736638307464 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59736064 140736638313661 140736638313739 140736638313739 140736638316497 0
/proc/2755/statm: 9104 1643 498 7861 0 1208 0
Current children cumulated CPU time: 2519.95 s
Current children cumulated vsize: 36416 KiB
Current children cumulated memory: 6572 KiB

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

[startup+2520 s]
# the end of solver process 2755 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2285.84 s, system=234.115 s

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

[startup+2520 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 3160
/proc/meminfo: memFree=17278712/32770624 swapFree=67108796/67108860
[pid=2755] ppid=2752 vsize=36416 memory=6572 CPUtime=2519.95 cores=1,3,5,7
/proc/2755/stat : 2755 (BTD) R 2752 2755 29596 0 -1 4202496 21156 0 0 0 228584 23411 0 0 20 0 1 0 225943441 37289984 1643 33554432000 4194304 36388936 140736638308624 140736638307464 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 59736064 140736638313661 140736638313739 140736638313739 140736638316497 0
/proc/2755/statm: 9104 1643 498 7861 0 1208 0
Current children cumulated CPU time: 2519.95 s
Current children cumulated vsize: 36416 KiB
Current children cumulated memory: 6572 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520
CPU time (s): 2519.96
CPU user time (s): 2285.84
CPU system time (s): 234.115
CPU usage (%): 99.9983
Max. virtual memory (cumulated for all children) (KiB): 36416
Max. memory (cumulated for all children) (KiB): 6572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2285.84
system time used= 234.115
maximum resident set size= 6572
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21156
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= 3
involuntary context switches= 742


# summary of solver processes directly reported to runsolver:
#   pid: 2755
#   total CPU time (s): 2519.96
#   total CPU user time (s): 2285.84
#   total CPU system time (s): 234.115

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.3246 second user time and 16.1035 second system time

The end

Launcher Data 

Begin job on node138 at 2018-08-12 16:23:23
IDJOB=4306445
IDBENCH=141414
IDSOLVER=2786
FILE ID=node138/4306445-1534083803
RUNJOBID= node138-1534063097-29628
PBS_JOBID= 21036986
Free space on /tmp= 24388 MiB

SOLVER NAME= BTD 2018.07.27_3
BENCH NAME= XCSP18/Haystacks/Haystacks-ext-13_c18.xml
COMMAND LINE= BTD 3 TIMELIMIT BENCHNAME 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4306445-1534083803/watcher-4306445-1534083803 -o /tmp/evaluation-result-4306445-1534083803/solver-4306445-1534083803 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1534063097-29628 --watchdog 2580  BTD 3 2520 HOME/instance-4306445-1534083803.xml 

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

MD5SUM BENCH= d20946c70cb8756d1a4b7fb63c02a1de
RANDOM SEED=2004533939

node138.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	: 5333.71
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	: 5333.71
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	: 5333.71
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	: 5333.71
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:        17287160 kB
MemAvailable:   31897000 kB
Buffers:          161692 kB
Cached:         14514076 kB
SwapCached:           12 kB
Active:          7393020 kB
Inactive:        7345456 kB
Active(anon):       6984 kB
Inactive(anon):   108164 kB
Active(file):    7386036 kB
Inactive(file):  7237292 kB
Unevictable:        7276 kB
Mlocked:            7276 kB
SwapTotal:      67108860 kB
SwapFree:       67108796 kB
Dirty:             52740 kB
Writeback:             0 kB
AnonPages:         69956 kB
Mapped:            52512 kB
Shmem:             49740 kB
Slab:             443424 kB
SReclaimable:     414972 kB
SUnreclaim:        28452 kB
KernelStack:        3376 kB
PageTables:         4980 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     379424 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     12288 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 24336 MiB
End job on node138 at 2018-08-12 17:05:23