Trace number 4306209

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) 2519.9 2520.01

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_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 (6907 MiB free)
  memory of node 1: 16384 MiB (10438 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4306209-1534081929/watcher-4306209-1534081929 -o /tmp/evaluation-result-4306209-1534081929/solver-4306209-1534081929 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1534061337-31611 --watchdog 2580 BTD 12 2520 HOME/instance-4306209-1534081929.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=5301, runsolver pid=5298

[startup+0.100202 s]*
/proc/loadavg: 1.85 1.98 2.03 4/191 5302
/proc/meminfo: memFree=17758948/32770624 swapFree=67108860/67108860
[pid=5301] ppid=5298 vsize=36168 memory=6176 CPUtime=0.09 cores=0,2,4,6
/proc/5301/stat : 5301 (BTD) R 5298 5301 31580 0 -1 4202496 1701 0 0 0 9 0 0 0 20 0 1 0 225756060 37036032 1544 33554432000 4194304 36388936 140736185076624 140736185075464 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 63926272 140736185078972 140736185079051 140736185079051 140736185081809 0
/proc/5301/statm: 9042 1544 496 7861 0 1146 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 36168 KiB
Current children cumulated memory: 6176 KiB

[startup+0.209839 s]*
/proc/loadavg: 1.85 1.98 2.03 3/191 5302
/proc/meminfo: memFree=17759220/32770624 swapFree=67108860/67108860
[pid=5301] ppid=5298 vsize=36168 memory=6176 CPUtime=0.21 cores=0,2,4,6
/proc/5301/stat : 5301 (BTD) R 5298 5301 31580 0 -1 4202496 1704 0 0 0 20 1 0 0 20 0 1 0 225756060 37036032 1544 33554432000 4194304 36388936 140736185076624 140736185075464 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 63926272 140736185078972 140736185079051 140736185079051 140736185081809 0
/proc/5301/statm: 9042 1544 496 7861 0 1146 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 36168 KiB
Current children cumulated memory: 6176 KiB

[startup+0.30931 s]*
/proc/loadavg: 1.85 1.98 2.03 3/191 5302
/proc/meminfo: memFree=17759220/32770624 swapFree=67108860/67108860
[pid=5301] ppid=5298 vsize=36168 memory=6176 CPUtime=0.31 cores=0,2,4,6
/proc/5301/stat : 5301 (BTD) R 5298 5301 31580 0 -1 4202496 1705 0 0 0 29 2 0 0 20 0 1 0 225756060 37036032 1544 33554432000 4194304 36388936 140736185076624 140736185075464 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 63926272 140736185078972 140736185079051 140736185079051 140736185081809 0
/proc/5301/statm: 9042 1544 496 7861 0 1146 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 36168 KiB
Current children cumulated memory: 6176 KiB

[startup+0.700339 s]
/proc/loadavg: 1.85 1.98 2.03 3/191 5302
/proc/meminfo: memFree=17759220/32770624 swapFree=67108860/67108860
[pid=5301] ppid=5298 vsize=36168 memory=6176 CPUtime=0.69 cores=0,2,4,6
/proc/5301/stat : 5301 (BTD) R 5298 5301 31580 0 -1 4202496 1710 0 0 0 63 6 0 0 20 0 1 0 225756060 37036032 1544 33554432000 4194304 36388936 140736185076624 140736185075464 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 63926272 140736185078972 140736185079051 140736185079051 140736185081809 0
/proc/5301/statm: 9042 1544 496 7861 0 1146 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 36168 KiB
Current children cumulated memory: 6176 KiB

[startup+1.50034 s]
/proc/loadavg: 1.86 1.98 2.03 3/191 5302
/proc/meminfo: memFree=17759220/32770624 swapFree=67108860/67108860
[pid=5301] ppid=5298 vsize=36168 memory=6176 CPUtime=1.49 cores=0,2,4,6
/proc/5301/stat : 5301 (BTD) R 5298 5301 31580 0 -1 4202496 1715 0 0 0 136 13 0 0 20 0 1 0 225756060 37036032 1544 33554432000 4194304 36388936 140736185076624 140736185075464 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 63926272 140736185078972 140736185079051 140736185079051 140736185081809 0
/proc/5301/statm: 9042 1544 496 7861 0 1146 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 36168 KiB
Current children cumulated memory: 6176 KiB

[startup+3.10928 s]
/proc/loadavg: 1.86 1.98 2.03 3/191 5302
/proc/meminfo: memFree=17758480/32770624 swapFree=67108860/67108860
[pid=5301] ppid=5298 vsize=36168 memory=6360 CPUtime=3.1 cores=0,2,4,6
/proc/5301/stat : 5301 (BTD) R 5298 5301 31580 0 -1 4202496 2085 0 0 0 281 29 0 0 20 0 1 0 225756060 37036032 1590 33554432000 4194304 36388936 140736185076624 140736185075464 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 63926272 140736185078972 140736185079051 140736185079051 140736185081809 0
/proc/5301/statm: 9042 1590 508 7861 0 1146 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 36168 KiB
Current children cumulated memory: 6360 KiB

[startup+6.30033 s]
/proc/loadavg: 1.87 1.98 2.03 3/191 5302
/proc/meminfo: memFree=17757976/32770624 swapFree=67108860/67108860
[pid=5301] ppid=5298 vsize=36300 memory=6380 CPUtime=6.29 cores=0,2,4,6
/proc/5301/stat : 5301 (BTD) R 5298 5301 31580 0 -1 4202496 2468 0 0 0 570 59 0 0 20 0 1 0 225756060 37171200 1595 33554432000 4194304 36388936 140736185076624 140736185075464 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 63926272 140736185078972 140736185079051 140736185079051 140736185081809 0
/proc/5301/statm: 9075 1595 508 7861 0 1179 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 36300 KiB
Current children cumulated memory: 6380 KiB

[startup+12.7003 s]
/proc/loadavg: 1.88 1.98 2.03 3/191 5302
/proc/meminfo: memFree=17758656/32770624 swapFree=67108860/67108860
[pid=5301] ppid=5298 vsize=36300 memory=6388 CPUtime=12.68 cores=0,2,4,6
/proc/5301/stat : 5301 (BTD) R 5298 5301 31580 0 -1 4202496 2839 0 0 0 1147 121 0 0 20 0 1 0 225756060 37171200 1597 33554432000 4194304 36388936 140736185076624 140736185075464 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 63926272 140736185078972 140736185079051 140736185079051 140736185081809 0
/proc/5301/statm: 9075 1597 508 7861 0 1179 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 36300 KiB
Current children cumulated memory: 6388 KiB

[startup+25.5003 s]
/proc/loadavg: 1.90 1.98 2.03 3/191 5302
/proc/meminfo: memFree=17758820/32770624 swapFree=67108860/67108860
[pid=5301] ppid=5298 vsize=36300 memory=6424 CPUtime=25.49 cores=0,2,4,6
/proc/5301/stat : 5301 (BTD) R 5298 5301 31580 0 -1 4202496 3595 0 0 0 2299 250 0 0 20 0 1 0 225756060 37171200 1606 33554432000 4194304 36388936 140736185076624 140736185075464 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 63926272 140736185078972 140736185079051 140736185079051 140736185081809 0
/proc/5301/statm: 9075 1606 508 7861 0 1179 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 36300 KiB
Current children cumulated memory: 6424 KiB

[startup+51.1092 s]
/proc/loadavg: 1.94 1.99 2.03 3/191 5302
/proc/meminfo: memFree=17758828/32770624 swapFree=67108860/67108860
[pid=5301] ppid=5298 vsize=36300 memory=6436 CPUtime=51.09 cores=0,2,4,6
/proc/5301/stat : 5301 (BTD) R 5298 5301 31580 0 -1 4202496 3984 0 0 0 4616 493 0 0 20 0 1 0 225756060 37171200 1609 33554432000 4194304 36388936 140736185076624 140736185075464 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 63926272 140736185078972 140736185079051 140736185079051 140736185081809 0
/proc/5301/statm: 9075 1609 508 7861 0 1179 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 36300 KiB
Current children cumulated memory: 6436 KiB

[startup+102.3 s]
/proc/loadavg: 1.97 1.99 2.03 3/191 5303
/proc/meminfo: memFree=17758412/32770624 swapFree=67108860/67108860
[pid=5301] ppid=5298 vsize=36300 memory=6452 CPUtime=102.29 cores=0,2,4,6
/proc/5301/stat : 5301 (BTD) R 5298 5301 31580 0 -1 4202496 4373 0 0 0 9233 996 0 0 20 0 1 0 225756060 37171200 1613 33554432000 4194304 36388936 140736185076624 140736185075464 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 63926272 140736185078972 140736185079051 140736185079051 140736185081809 0
/proc/5301/statm: 9075 1613 508 7861 0 1179 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 36300 KiB
Current children cumulated memory: 6452 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 1.99 2.03 3/191 5304
/proc/meminfo: memFree=17758256/32770624 swapFree=67108860/67108860
[pid=5301] ppid=5298 vsize=36300 memory=6468 CPUtime=162.28 cores=0,2,4,6
/proc/5301/stat : 5301 (BTD) R 5298 5301 31580 0 -1 4202496 4768 0 0 0 14671 1557 0 0 20 0 1 0 225756060 37171200 1617 33554432000 4194304 36388936 140736185076624 140736185075464 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 63926272 140736185078972 140736185079051 140736185079051 140736185081809 0
/proc/5301/statm: 9075 1617 508 7861 0 1179 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 36300 KiB
Current children cumulated memory: 6468 KiB

[startup+222.3 s]
/proc/loadavg: 1.94 1.97 2.03 3/191 5611
/proc/meminfo: memFree=17757656/32770624 swapFree=67108860/67108860
[pid=5301] ppid=5298 vsize=36300 memory=6480 CPUtime=222.28 cores=0,2,4,6
/proc/5301/stat : 5301 (BTD) R 5298 5301 31580 0 -1 4202496 5164 0 0 0 20121 2107 0 0 20 0 1 0 225756060 37171200 1620 33554432000 4194304 36388936 140736185076624 140736185075464 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 63926272 140736185078972 140736185079051 140736185079051 140736185081809 0
/proc/5301/statm: 9075 1620 508 7861 0 1179 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 36300 KiB
Current children cumulated memory: 6480 KiB

[startup+282.3 s]
/proc/loadavg: 1.98 1.98 2.03 3/190 5612
/proc/meminfo: memFree=17758624/32770624 swapFree=67108860/67108860
[pid=5301] ppid=5298 vsize=36300 memory=6488 CPUtime=282.28 cores=0,2,4,6
/proc/5301/stat : 5301 (BTD) R 5298 5301 31580 0 -1 4202496 5559 0 0 0 25524 2704 0 0 20 0 1 0 225756060 37171200 1622 33554432000 4194304 36388936 140736185076624 140736185075464 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 63926272 140736185078972 140736185079051 140736185079051 140736185081809 0
/proc/5301/statm: 9075 1622 508 7861 0 1179 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 36300 KiB
Current children cumulated memory: 6488 KiB

[startup+342.3 s]
/proc/loadavg: 1.99 1.98 2.03 3/190 5614
/proc/meminfo: memFree=17757460/32770624 swapFree=67108860/67108860
[pid=5301] ppid=5298 vsize=36300 memory=6496 CPUtime=342.28 cores=0,2,4,6
/proc/5301/stat : 5301 (BTD) R 5298 5301 31580 0 -1 4202496 5962 0 0 0 30932 3296 0 0 20 0 1 0 225756060 37171200 1624 33554432000 4194304 36388936 140736185076624 140736185075464 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 63926272 140736185078972 140736185079051 140736185079051 140736185081809 0
/proc/5301/statm: 9075 1624 508 7861 0 1179 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 36300 KiB
Current children cumulated memory: 6496 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/190 5616
/proc/meminfo: memFree=17757520/32770624 swapFree=67108860/67108860
[pid=5301] ppid=5298 vsize=36300 memory=6500 CPUtime=402.27 cores=0,2,4,6
/proc/5301/stat : 5301 (BTD) R 5298 5301 31580 0 -1 4202496 6360 0 0 0 36338 3889 0 0 20 0 1 0 225756060 37171200 1625 33554432000 4194304 36388936 140736185076624 140736185075464 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 63926272 140736185078972 140736185079051 140736185079051 140736185081809 0
/proc/5301/statm: 9075 1625 508 7861 0 1179 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 36300 KiB
Current children cumulated memory: 6500 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/190 5617
/proc/meminfo: memFree=17757596/32770624 swapFree=67108860/67108860
[pid=5301] ppid=5298 vsize=36300 memory=6504 CPUtime=462.27 cores=0,2,4,6
/proc/5301/stat : 5301 (BTD) R 5298 5301 31580 0 -1 4202496 6762 0 0 0 41763 4464 0 0 20 0 1 0 225756060 37171200 1626 33554432000 4194304 36388936 140736185076624 140736185075464 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 63926272 140736185078972 140736185079051 140736185079051 140736185081809 0
/proc/5301/statm: 9075 1626 508 7861 0 1179 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 36300 KiB
Current children cumulated memory: 6504 KiB


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

/proc/5301/statm: 9108 1656 509 7861 0 1212 0
Current children cumulated CPU time: 1722.22 s
Current children cumulated vsize: 36432 KiB
Current children cumulated memory: 6624 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 5687
/proc/meminfo: memFree=17757128/32770624 swapFree=67108860/67108860
[pid=5301] ppid=5298 vsize=36432 memory=6624 CPUtime=1782.22 cores=0,2,4,6
/proc/5301/stat : 5301 (BTD) R 5298 5301 31580 0 -1 4202496 13414 0 0 0 161441 16781 0 0 20 0 1 0 225756060 37306368 1656 33554432000 4194304 36388936 140736185076624 140736185075464 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 63926272 140736185078972 140736185079051 140736185079051 140736185081809 0
/proc/5301/statm: 9108 1656 509 7861 0 1212 0
Current children cumulated CPU time: 1782.22 s
Current children cumulated vsize: 36432 KiB
Current children cumulated memory: 6624 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 5688
/proc/meminfo: memFree=17756788/32770624 swapFree=67108860/67108860
[pid=5301] ppid=5298 vsize=36432 memory=6624 CPUtime=1842.21 cores=0,2,4,6
/proc/5301/stat : 5301 (BTD) R 5298 5301 31580 0 -1 4202496 13581 0 0 0 166972 17249 0 0 20 0 1 0 225756060 37306368 1656 33554432000 4194304 36388936 140736185076624 140736185075464 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 63926272 140736185078972 140736185079051 140736185079051 140736185081809 0
/proc/5301/statm: 9108 1656 509 7861 0 1212 0
Current children cumulated CPU time: 1842.21 s
Current children cumulated vsize: 36432 KiB
Current children cumulated memory: 6624 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 5689
/proc/meminfo: memFree=17756628/32770624 swapFree=67108860/67108860
[pid=5301] ppid=5298 vsize=36432 memory=6624 CPUtime=1902.21 cores=0,2,4,6
/proc/5301/stat : 5301 (BTD) R 5298 5301 31580 0 -1 4202496 13973 0 0 0 172500 17721 0 0 20 0 1 0 225756060 37306368 1656 33554432000 4194304 36388936 140736185076624 140736185075464 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 63926272 140736185078972 140736185079051 140736185079051 140736185081809 0
/proc/5301/statm: 9108 1656 509 7861 0 1212 0
Current children cumulated CPU time: 1902.21 s
Current children cumulated vsize: 36432 KiB
Current children cumulated memory: 6624 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 5690
/proc/meminfo: memFree=17756340/32770624 swapFree=67108860/67108860
[pid=5301] ppid=5298 vsize=36432 memory=6624 CPUtime=1962.2 cores=0,2,4,6
/proc/5301/stat : 5301 (BTD) R 5298 5301 31580 0 -1 4202496 14154 0 0 0 178042 18178 0 0 20 0 1 0 225756060 37306368 1656 33554432000 4194304 36388936 140736185076624 140736185075464 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 63926272 140736185078972 140736185079051 140736185079051 140736185081809 0
/proc/5301/statm: 9108 1656 509 7861 0 1212 0
Current children cumulated CPU time: 1962.2 s
Current children cumulated vsize: 36432 KiB
Current children cumulated memory: 6624 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 5692
/proc/meminfo: memFree=17757036/32770624 swapFree=67108860/67108860
[pid=5301] ppid=5298 vsize=36432 memory=6624 CPUtime=2022.2 cores=0,2,4,6
/proc/5301/stat : 5301 (BTD) R 5298 5301 31580 0 -1 4202496 14326 0 0 0 183579 18641 0 0 20 0 1 0 225756060 37306368 1656 33554432000 4194304 36388936 140736185076624 140736185075464 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 63926272 140736185078972 140736185079051 140736185079051 140736185081809 0
/proc/5301/statm: 9108 1656 509 7861 0 1212 0
Current children cumulated CPU time: 2022.2 s
Current children cumulated vsize: 36432 KiB
Current children cumulated memory: 6624 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 5693
/proc/meminfo: memFree=17757084/32770624 swapFree=67108860/67108860
[pid=5301] ppid=5298 vsize=36432 memory=6628 CPUtime=2082.2 cores=0,2,4,6
/proc/5301/stat : 5301 (BTD) R 5298 5301 31580 0 -1 4202496 14725 0 0 0 189110 19110 0 0 20 0 1 0 225756060 37306368 1657 33554432000 4194304 36388936 140736185076624 140736185075464 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 63926272 140736185078972 140736185079051 140736185079051 140736185081809 0
/proc/5301/statm: 9108 1657 509 7861 0 1212 0
Current children cumulated CPU time: 2082.2 s
Current children cumulated vsize: 36432 KiB
Current children cumulated memory: 6628 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 5694
/proc/meminfo: memFree=17756908/32770624 swapFree=67108860/67108860
[pid=5301] ppid=5298 vsize=36432 memory=6628 CPUtime=2142.19 cores=0,2,4,6
/proc/5301/stat : 5301 (BTD) R 5298 5301 31580 0 -1 4202496 14890 0 0 0 194641 19578 0 0 20 0 1 0 225756060 37306368 1657 33554432000 4194304 36388936 140736185076624 140736185075464 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 63926272 140736185078972 140736185079051 140736185079051 140736185081809 0
/proc/5301/statm: 9108 1657 509 7861 0 1212 0
Current children cumulated CPU time: 2142.19 s
Current children cumulated vsize: 36432 KiB
Current children cumulated memory: 6628 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 5696
/proc/meminfo: memFree=17757316/32770624 swapFree=67108860/67108860
[pid=5301] ppid=5298 vsize=36432 memory=6628 CPUtime=2202.2 cores=0,2,4,6
/proc/5301/stat : 5301 (BTD) R 5298 5301 31580 0 -1 4202496 15059 0 0 0 200187 20033 0 0 20 0 1 0 225756060 37306368 1657 33554432000 4194304 36388936 140736185076624 140736185075464 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 63926272 140736185078972 140736185079051 140736185079051 140736185081809 0
/proc/5301/statm: 9108 1657 509 7861 0 1212 0
Current children cumulated CPU time: 2202.2 s
Current children cumulated vsize: 36432 KiB
Current children cumulated memory: 6628 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 5697
/proc/meminfo: memFree=17757272/32770624 swapFree=67108860/67108860
[pid=5301] ppid=5298 vsize=36432 memory=6628 CPUtime=2262.19 cores=0,2,4,6
/proc/5301/stat : 5301 (BTD) R 5298 5301 31580 0 -1 4202496 15228 0 0 0 205724 20495 0 0 20 0 1 0 225756060 37306368 1657 33554432000 4194304 36388936 140736185076624 140736185075464 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 63926272 140736185078972 140736185079051 140736185079051 140736185081809 0
/proc/5301/statm: 9108 1657 509 7861 0 1212 0
Current children cumulated CPU time: 2262.19 s
Current children cumulated vsize: 36432 KiB
Current children cumulated memory: 6628 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 5706
/proc/meminfo: memFree=17756980/32770624 swapFree=67108860/67108860
[pid=5301] ppid=5298 vsize=36432 memory=6628 CPUtime=2322.18 cores=0,2,4,6
/proc/5301/stat : 5301 (BTD) R 5298 5301 31580 0 -1 4202496 15626 0 0 0 211261 20957 0 0 20 0 1 0 225756060 37306368 1657 33554432000 4194304 36388936 140736185076624 140736185075464 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 63926272 140736185078972 140736185079051 140736185079051 140736185081809 0
/proc/5301/statm: 9108 1657 509 7861 0 1212 0
Current children cumulated CPU time: 2322.18 s
Current children cumulated vsize: 36432 KiB
Current children cumulated memory: 6628 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 5707
/proc/meminfo: memFree=17757248/32770624 swapFree=67108860/67108860
[pid=5301] ppid=5298 vsize=36432 memory=6628 CPUtime=2382.18 cores=0,2,4,6
/proc/5301/stat : 5301 (BTD) R 5298 5301 31580 0 -1 4202496 15795 0 0 0 216788 21430 0 0 20 0 1 0 225756060 37306368 1657 33554432000 4194304 36388936 140736185076624 140736185075464 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 63926272 140736185078972 140736185079051 140736185079051 140736185081809 0
/proc/5301/statm: 9108 1657 509 7861 0 1212 0
Current children cumulated CPU time: 2382.18 s
Current children cumulated vsize: 36432 KiB
Current children cumulated memory: 6628 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 5708
/proc/meminfo: memFree=17757320/32770624 swapFree=67108860/67108860
[pid=5301] ppid=5298 vsize=36432 memory=6628 CPUtime=2442.18 cores=0,2,4,6
/proc/5301/stat : 5301 (BTD) R 5298 5301 31580 0 -1 4202496 15962 0 0 0 222330 21888 0 0 20 0 1 0 225756060 37306368 1657 33554432000 4194304 36388936 140736185076624 140736185075464 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 63926272 140736185078972 140736185079051 140736185079051 140736185081809 0
/proc/5301/statm: 9108 1657 509 7861 0 1212 0
Current children cumulated CPU time: 2442.18 s
Current children cumulated vsize: 36432 KiB
Current children cumulated memory: 6628 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 5709
/proc/meminfo: memFree=17757144/32770624 swapFree=67108860/67108860
[pid=5301] ppid=5298 vsize=36432 memory=6628 CPUtime=2502.18 cores=0,2,4,6
/proc/5301/stat : 5301 (BTD) R 5298 5301 31580 0 -1 4202496 16131 0 0 0 227853 22365 0 0 20 0 1 0 225756060 37306368 1657 33554432000 4194304 36388936 140736185076624 140736185075464 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 63926272 140736185078972 140736185079051 140736185079051 140736185081809 0
/proc/5301/statm: 9108 1657 509 7861 0 1212 0
Current children cumulated CPU time: 2502.18 s
Current children cumulated vsize: 36432 KiB
Current children cumulated memory: 6628 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/192 5710
/proc/meminfo: memFree=17757128/32770624 swapFree=67108860/67108860
[pid=5301] ppid=5298 vsize=36432 memory=6628 CPUtime=2519.88 cores=0,2,4,6
/proc/5301/stat : 5301 (BTD) R 5298 5301 31580 0 -1 4202496 16290 0 0 0 229478 22510 0 0 20 0 1 0 225756060 37306368 1657 33554432000 4194304 36388936 140736185076624 140736185075464 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 63926272 140736185078972 140736185079051 140736185079051 140736185081809 0
/proc/5301/statm: 9108 1657 509 7861 0 1212 0
Current children cumulated CPU time: 2519.88 s
Current children cumulated vsize: 36432 KiB
Current children cumulated memory: 6628 KiB

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

[startup+2520.01 s]
# the end of solver process 5301 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2294.79 s, system=225.108 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): 2520.01
CPU time (s): 2519.9
CPU user time (s): 2294.79
CPU system time (s): 225.108
CPU usage (%): 99.9955
Max. virtual memory (cumulated for all children) (KiB): 36432
Max. memory (cumulated for all children) (KiB): 6628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2294.79
system time used= 225.108
maximum resident set size= 6628
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16290
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= 3151


# summary of solver processes directly reported to runsolver:
#   pid: 5301
#   total CPU time (s): 2519.9
#   total CPU user time (s): 2294.79
#   total CPU system time (s): 225.108

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.90772 second user time and 16.5456 second system time

The end

Launcher Data 

Begin job on node132 at 2018-08-12 15:52:09
IDJOB=4306209
IDBENCH=141414
IDSOLVER=2785
FILE ID=node132/4306209-1534081929
RUNJOBID= node132-1534061337-31611
PBS_JOBID= 21036977
Free space on /tmp= 38148 MiB

SOLVER NAME= BTD_12 2018.07.27_12
BENCH NAME= XCSP18/Haystacks/Haystacks-ext-13_c18.xml
COMMAND LINE= BTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4306209-1534081929/watcher-4306209-1534081929 -o /tmp/evaluation-result-4306209-1534081929/solver-4306209-1534081929 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1534061337-31611 --watchdog 2580  BTD 12 2520 HOME/instance-4306209-1534081929.xml

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

MD5SUM BENCH= d20946c70cb8756d1a4b7fb63c02a1de
RANDOM SEED=1159295463

node132.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	: 5333.65
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	: 5333.65
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	: 5333.65
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	: 5333.65
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:        17762948 kB
MemAvailable:   31901476 kB
Buffers:          234984 kB
Cached:         14013880 kB
SwapCached:            0 kB
Active:          7068172 kB
Inactive:        7238144 kB
Active(anon):       6980 kB
Inactive(anon):   102832 kB
Active(file):    7061192 kB
Inactive(file):  7135312 kB
Unevictable:        6976 kB
Mlocked:            6976 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             53336 kB
Writeback:            12 kB
AnonPages:         63632 kB
Mapped:            56428 kB
Shmem:             49824 kB
Slab:             399040 kB
SReclaimable:     370484 kB
SUnreclaim:        28556 kB
KernelStack:        3424 kB
PageTables:         5016 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     379300 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 38096 MiB
End job on node132 at 2018-08-12 16:34:09