Trace number 4306185

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 2520.01

General information on the benchmark

NameFrb/
frb-59-26-2-mgd_c18.xml
MD5SUMdbc5e7d30fbc7022ec2241ba28b1d399
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables59
Number of constraints549
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":59}]
Minimum variable degree13
Maximum variable degree29
Distribution of variable degrees[{"degree":13,"count":1},{"degree":14,"count":3},{"degree":15,"count":6},{"degree":16,"count":9},{"degree":17,"count":8},{"degree":18,"count":10},{"degree":19,"count":2},{"degree":20,"count":4},{"degree":21,"count":3},{"degree":22,"count":2},{"degree":23,"count":5},{"degree":24,"count":3},{"degree":25,"count":1},{"degree":27,"count":1},{"degree":29,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":549}]
Number of extensional constraints549
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":549}]
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 (10680 MiB free)
  memory of node 1: 16384 MiB (13572 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4306185-1534111335/watcher-4306185-1534111335 -o /tmp/evaluation-result-4306185-1534111335/solver-4306185-1534111335 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1534100983-28907 --watchdog 2580 BTD 12 2520 HOME/instance-4306185-1534111335.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=30081, runsolver pid=30078

[startup+0.10018 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 30082
/proc/meminfo: memFree=24830812/32770624 swapFree=67058900/67108860
[pid=30081] ppid=30078 vsize=36048 memory=6016 CPUtime=0.1 cores=0,2,4,6
/proc/30081/stat : 30081 (BTD) R 30078 30081 28876 0 -1 4202496 1662 0 0 0 10 0 0 0 20 0 1 0 228696709 36913152 1504 33554432000 4194304 36388936 140734833486032 140734833484872 4585664 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 68472832 140734833489084 140734833489163 140734833489163 140734833491921 0
/proc/30081/statm: 9012 1504 489 7861 0 1116 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 36048 KiB
Current children cumulated memory: 6016 KiB

[startup+0.20946 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 30082
/proc/meminfo: memFree=24830440/32770624 swapFree=67058900/67108860
[pid=30081] ppid=30078 vsize=36196 memory=6280 CPUtime=0.21 cores=0,2,4,6
/proc/30081/stat : 30081 (BTD) R 30078 30081 28876 0 -1 4202496 1703 0 0 0 21 0 0 0 20 0 1 0 228696709 37064704 1570 33554432000 4194304 36388936 140734833486032 140734833484872 8047831 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 68472832 140734833489084 140734833489163 140734833489163 140734833491921 0
/proc/30081/statm: 9049 1570 502 7861 0 1153 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 36196 KiB
Current children cumulated memory: 6280 KiB

[startup+0.308851 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 30082
/proc/meminfo: memFree=24830440/32770624 swapFree=67058900/67108860
[pid=30081] ppid=30078 vsize=36196 memory=6280 CPUtime=0.31 cores=0,2,4,6
/proc/30081/stat : 30081 (BTD) R 30078 30081 28876 0 -1 4202496 1709 0 0 0 31 0 0 0 20 0 1 0 228696709 37064704 1570 33554432000 4194304 36388936 140734833486032 140734833484872 4308768 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 68472832 140734833489084 140734833489163 140734833489163 140734833491921 0
/proc/30081/statm: 9049 1570 502 7861 0 1153 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 36196 KiB
Current children cumulated memory: 6280 KiB

[startup+0.700309 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30082
/proc/meminfo: memFree=24830440/32770624 swapFree=67058900/67108860
[pid=30081] ppid=30078 vsize=36196 memory=6280 CPUtime=0.69 cores=0,2,4,6
/proc/30081/stat : 30081 (BTD) R 30078 30081 28876 0 -1 4202496 1719 0 0 0 69 0 0 0 20 0 1 0 228696709 37064704 1570 33554432000 4194304 36388936 140734833486032 140734833484872 4585676 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 68472832 140734833489084 140734833489163 140734833489163 140734833491921 0
/proc/30081/statm: 9049 1570 502 7861 0 1153 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 36196 KiB
Current children cumulated memory: 6280 KiB

[startup+1.50033 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30082
/proc/meminfo: memFree=24830504/32770624 swapFree=67058900/67108860
[pid=30081] ppid=30078 vsize=36328 memory=6280 CPUtime=1.49 cores=0,2,4,6
/proc/30081/stat : 30081 (BTD) R 30078 30081 28876 0 -1 4202496 1727 0 0 0 149 0 0 0 20 0 1 0 228696709 37199872 1570 33554432000 4194304 36388936 140734833486032 140734833484872 4598895 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 68472832 140734833489084 140734833489163 140734833489163 140734833491921 0
/proc/30081/statm: 9082 1570 502 7861 0 1186 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 36328 KiB
Current children cumulated memory: 6280 KiB

[startup+3.10918 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30082
/proc/meminfo: memFree=24830512/32770624 swapFree=67058900/67108860
[pid=30081] ppid=30078 vsize=36328 memory=6412 CPUtime=3.1 cores=0,2,4,6
/proc/30081/stat : 30081 (BTD) R 30078 30081 28876 0 -1 4202496 2677 0 0 0 310 0 0 0 20 0 1 0 228696709 37199872 1603 33554432000 4194304 36388936 140734833486032 140734833484872 4585676 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 68472832 140734833489084 140734833489163 140734833489163 140734833491921 0
/proc/30081/statm: 9082 1603 503 7861 0 1186 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 36328 KiB
Current children cumulated memory: 6412 KiB

[startup+6.30032 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30082
/proc/meminfo: memFree=24829828/32770624 swapFree=67058900/67108860
[pid=30081] ppid=30078 vsize=36328 memory=6468 CPUtime=6.28 cores=0,2,4,6
/proc/30081/stat : 30081 (BTD) R 30078 30081 28876 0 -1 4202496 3645 0 0 0 628 0 0 0 20 0 1 0 228696709 37199872 1617 33554432000 4194304 36388936 140734833486032 140734833484872 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 68472832 140734833489084 140734833489163 140734833489163 140734833491921 0
/proc/30081/statm: 9082 1617 503 7861 0 1186 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 36328 KiB
Current children cumulated memory: 6468 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30082
/proc/meminfo: memFree=24830076/32770624 swapFree=67058900/67108860
[pid=30081] ppid=30078 vsize=36460 memory=6540 CPUtime=12.69 cores=0,2,4,6
/proc/30081/stat : 30081 (BTD) R 30078 30081 28876 0 -1 4202496 4630 0 0 0 1267 2 0 0 20 0 1 0 228696709 37335040 1635 33554432000 4194304 36388936 140734833486032 140734833484872 4585661 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 68472832 140734833489084 140734833489163 140734833489163 140734833491921 0
/proc/30081/statm: 9115 1635 503 7861 0 1219 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 36460 KiB
Current children cumulated memory: 6540 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30082
/proc/meminfo: memFree=24830440/32770624 swapFree=67058900/67108860
[pid=30081] ppid=30078 vsize=36460 memory=6648 CPUtime=25.48 cores=0,2,4,6
/proc/30081/stat : 30081 (BTD) R 30078 30081 28876 0 -1 4202496 6624 0 0 0 2544 4 0 0 20 0 1 0 228696709 37335040 1662 33554432000 4194304 36388936 140734833486032 140734833484872 4585664 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 68472832 140734833489084 140734833489163 140734833489163 140734833491921 0
/proc/30081/statm: 9115 1662 503 7861 0 1219 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 36460 KiB
Current children cumulated memory: 6648 KiB

[startup+51.1091 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30082
/proc/meminfo: memFree=24830252/32770624 swapFree=67058900/67108860
[pid=30081] ppid=30078 vsize=36592 memory=6668 CPUtime=51.09 cores=0,2,4,6
/proc/30081/stat : 30081 (BTD) R 30078 30081 28876 0 -1 4202496 7123 0 0 0 5100 9 0 0 20 0 1 0 228696709 37470208 1667 33554432000 4194304 36388936 140734833486032 140734833484872 4585657 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 68472832 140734833489084 140734833489163 140734833489163 140734833491921 0
/proc/30081/statm: 9148 1667 503 7861 0 1252 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 36592 KiB
Current children cumulated memory: 6668 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30083
/proc/meminfo: memFree=24830688/32770624 swapFree=67058900/67108860
[pid=30081] ppid=30078 vsize=36592 memory=6700 CPUtime=102.29 cores=0,2,4,6
/proc/30081/stat : 30081 (BTD) R 30078 30081 28876 0 -1 4202496 7630 0 0 0 10212 17 0 0 20 0 1 0 228696709 37470208 1675 33554432000 4194304 36388936 140734833486032 140734833484872 4587819 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 68472832 140734833489084 140734833489163 140734833489163 140734833491921 0
/proc/30081/statm: 9148 1675 503 7861 0 1252 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 36592 KiB
Current children cumulated memory: 6700 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30084
/proc/meminfo: memFree=24830312/32770624 swapFree=67058900/67108860
[pid=30081] ppid=30078 vsize=36592 memory=6724 CPUtime=162.29 cores=0,2,4,6
/proc/30081/stat : 30081 (BTD) R 30078 30081 28876 0 -1 4202496 8141 0 0 0 16200 29 0 0 20 0 1 0 228696709 37470208 1681 33554432000 4194304 36388936 140734833486032 140734833484872 4585676 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 68472832 140734833489084 140734833489163 140734833489163 140734833491921 0
/proc/30081/statm: 9148 1681 503 7861 0 1252 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 36592 KiB
Current children cumulated memory: 6724 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30085
/proc/meminfo: memFree=24830400/32770624 swapFree=67058900/67108860
[pid=30081] ppid=30078 vsize=36592 memory=6756 CPUtime=222.29 cores=0,2,4,6
/proc/30081/stat : 30081 (BTD) R 30078 30081 28876 0 -1 4202496 8657 0 0 0 22189 40 0 0 20 0 1 0 228696709 37470208 1689 33554432000 4194304 36388936 140734833486032 140734833484872 4558689 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 68472832 140734833489084 140734833489163 140734833489163 140734833491921 0
/proc/30081/statm: 9148 1689 505 7861 0 1252 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 36592 KiB
Current children cumulated memory: 6756 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30086
/proc/meminfo: memFree=24830152/32770624 swapFree=67058900/67108860
[pid=30081] ppid=30078 vsize=36592 memory=6776 CPUtime=282.3 cores=0,2,4,6
/proc/30081/stat : 30081 (BTD) R 30078 30081 28876 0 -1 4202496 9173 0 0 0 28179 51 0 0 20 0 1 0 228696709 37470208 1694 33554432000 4194304 36388936 140734833486032 140734833484872 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 68472832 140734833489084 140734833489163 140734833489163 140734833491921 0
/proc/30081/statm: 9148 1694 505 7861 0 1252 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 36592 KiB
Current children cumulated memory: 6776 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30087
/proc/meminfo: memFree=24830028/32770624 swapFree=67058900/67108860
[pid=30081] ppid=30078 vsize=36592 memory=6780 CPUtime=342.3 cores=0,2,4,6
/proc/30081/stat : 30081 (BTD) R 30078 30081 28876 0 -1 4202496 9692 0 0 0 34168 62 0 0 20 0 1 0 228696709 37470208 1695 33554432000 4194304 36388936 140734833486032 140734833484872 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 68472832 140734833489084 140734833489163 140734833489163 140734833491921 0
/proc/30081/statm: 9148 1695 505 7861 0 1252 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 36592 KiB
Current children cumulated memory: 6780 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30089
/proc/meminfo: memFree=24829664/32770624 swapFree=67058900/67108860
[pid=30081] ppid=30078 vsize=36592 memory=6792 CPUtime=402.3 cores=0,2,4,6
/proc/30081/stat : 30081 (BTD) R 30078 30081 28876 0 -1 4202496 10211 0 0 0 40155 75 0 0 20 0 1 0 228696709 37470208 1698 33554432000 4194304 36388936 140734833486032 140734833484872 4585664 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 68472832 140734833489084 140734833489163 140734833489163 140734833491921 0
/proc/30081/statm: 9148 1698 505 7861 0 1252 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 36592 KiB
Current children cumulated memory: 6792 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30090
/proc/meminfo: memFree=24828532/32770624 swapFree=67058900/67108860
[pid=30081] ppid=30078 vsize=36592 memory=6824 CPUtime=462.29 cores=0,2,4,6
/proc/30081/stat : 30081 (BTD) R 30078 30081 28876 0 -1 4202496 10733 0 0 0 46143 86 0 0 20 0 1 0 228696709 37470208 1706 33554432000 4194304 36388936 140734833486032 140734833484872 4558541 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 68472832 140734833489084 140734833489163 140734833489163 140734833491921 0
/proc/30081/statm: 9148 1706 505 7861 0 1252 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 36592 KiB
Current children cumulated memory: 6824 KiB


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

/proc/30081/statm: 9181 1723 505 7861 0 1285 0
Current children cumulated CPU time: 1722.33 s
Current children cumulated vsize: 36724 KiB
Current children cumulated memory: 6892 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 30139
/proc/meminfo: memFree=24827816/32770624 swapFree=67058900/67108860
[pid=30081] ppid=30078 vsize=36724 memory=6892 CPUtime=1782.33 cores=0,2,4,6
/proc/30081/stat : 30081 (BTD) R 30078 30081 28876 0 -1 4202496 14156 0 0 0 177897 336 0 0 20 0 1 0 228696709 37605376 1723 33554432000 4194304 36388936 140734833486032 140734833484872 4585676 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 68472832 140734833489084 140734833489163 140734833489163 140734833491921 0
/proc/30081/statm: 9181 1723 505 7861 0 1285 0
Current children cumulated CPU time: 1782.33 s
Current children cumulated vsize: 36724 KiB
Current children cumulated memory: 6892 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 30140
/proc/meminfo: memFree=24827836/32770624 swapFree=67058900/67108860
[pid=30081] ppid=30078 vsize=36724 memory=6892 CPUtime=1842.33 cores=0,2,4,6
/proc/30081/stat : 30081 (BTD) R 30078 30081 28876 0 -1 4202496 14316 0 0 0 183888 345 0 0 20 0 1 0 228696709 37605376 1723 33554432000 4194304 36388936 140734833486032 140734833484872 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 68472832 140734833489084 140734833489163 140734833489163 140734833491921 0
/proc/30081/statm: 9181 1723 505 7861 0 1285 0
Current children cumulated CPU time: 1842.33 s
Current children cumulated vsize: 36724 KiB
Current children cumulated memory: 6892 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 30141
/proc/meminfo: memFree=24827952/32770624 swapFree=67058900/67108860
[pid=30081] ppid=30078 vsize=36724 memory=6892 CPUtime=1902.33 cores=0,2,4,6
/proc/30081/stat : 30081 (BTD) R 30078 30081 28876 0 -1 4202496 14476 0 0 0 189879 354 0 0 20 0 1 0 228696709 37605376 1723 33554432000 4194304 36388936 140734833486032 140734833484872 4585676 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 68472832 140734833489084 140734833489163 140734833489163 140734833491921 0
/proc/30081/statm: 9181 1723 505 7861 0 1285 0
Current children cumulated CPU time: 1902.33 s
Current children cumulated vsize: 36724 KiB
Current children cumulated memory: 6892 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 30142
/proc/meminfo: memFree=24827780/32770624 swapFree=67058900/67108860
[pid=30081] ppid=30078 vsize=36724 memory=6892 CPUtime=1962.33 cores=0,2,4,6
/proc/30081/stat : 30081 (BTD) R 30078 30081 28876 0 -1 4202496 14638 0 0 0 195869 364 0 0 20 0 1 0 228696709 37605376 1723 33554432000 4194304 36388936 140734833486032 140734833484872 4585664 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 68472832 140734833489084 140734833489163 140734833489163 140734833491921 0
/proc/30081/statm: 9181 1723 505 7861 0 1285 0
Current children cumulated CPU time: 1962.33 s
Current children cumulated vsize: 36724 KiB
Current children cumulated memory: 6892 KiB

[startup+2022.3 s]
/proc/loadavg: 2.46 2.16 2.09 3/187 30143
/proc/meminfo: memFree=24827984/32770624 swapFree=67058900/67108860
[pid=30081] ppid=30078 vsize=36724 memory=6896 CPUtime=2022.34 cores=0,2,4,6
/proc/30081/stat : 30081 (BTD) R 30078 30081 28876 0 -1 4202496 14799 0 0 0 201858 376 0 0 20 0 1 0 228696709 37605376 1724 33554432000 4194304 36388936 140734833486032 140734833484872 4585664 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 68472832 140734833489084 140734833489163 140734833489163 140734833491921 0
/proc/30081/statm: 9181 1724 505 7861 0 1285 0
Current children cumulated CPU time: 2022.34 s
Current children cumulated vsize: 36724 KiB
Current children cumulated memory: 6896 KiB

[startup+2082.3 s]
/proc/loadavg: 2.17 2.13 2.09 3/187 30144
/proc/meminfo: memFree=24827868/32770624 swapFree=67058900/67108860
[pid=30081] ppid=30078 vsize=36724 memory=6896 CPUtime=2082.34 cores=0,2,4,6
/proc/30081/stat : 30081 (BTD) R 30078 30081 28876 0 -1 4202496 14961 0 0 0 207847 387 0 0 20 0 1 0 228696709 37605376 1724 33554432000 4194304 36388936 140734833486032 140734833484872 4585664 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 68472832 140734833489084 140734833489163 140734833489163 140734833491921 0
/proc/30081/statm: 9181 1724 505 7861 0 1285 0
Current children cumulated CPU time: 2082.34 s
Current children cumulated vsize: 36724 KiB
Current children cumulated memory: 6896 KiB

[startup+2142.3 s]
/proc/loadavg: 2.06 2.11 2.08 3/187 30145
/proc/meminfo: memFree=24827992/32770624 swapFree=67058900/67108860
[pid=30081] ppid=30078 vsize=36724 memory=6900 CPUtime=2142.34 cores=0,2,4,6
/proc/30081/stat : 30081 (BTD) R 30078 30081 28876 0 -1 4202496 15124 0 0 0 213835 399 0 0 20 0 1 0 228696709 37605376 1725 33554432000 4194304 36388936 140734833486032 140734833484872 4585220 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 68472832 140734833489084 140734833489163 140734833489163 140734833491921 0
/proc/30081/statm: 9181 1725 505 7861 0 1285 0
Current children cumulated CPU time: 2142.34 s
Current children cumulated vsize: 36724 KiB
Current children cumulated memory: 6900 KiB

[startup+2202.3 s]
/proc/loadavg: 2.02 2.09 2.08 3/187 30146
/proc/meminfo: memFree=24827976/32770624 swapFree=67058900/67108860
[pid=30081] ppid=30078 vsize=36724 memory=6904 CPUtime=2202.34 cores=0,2,4,6
/proc/30081/stat : 30081 (BTD) R 30078 30081 28876 0 -1 4202496 15288 0 0 0 219822 412 0 0 20 0 1 0 228696709 37605376 1726 33554432000 4194304 36388936 140734833486032 140734833484872 4587819 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 68472832 140734833489084 140734833489163 140734833489163 140734833491921 0
/proc/30081/statm: 9181 1726 505 7861 0 1285 0
Current children cumulated CPU time: 2202.34 s
Current children cumulated vsize: 36724 KiB
Current children cumulated memory: 6904 KiB

[startup+2262.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/187 30147
/proc/meminfo: memFree=24827712/32770624 swapFree=67058900/67108860
[pid=30081] ppid=30078 vsize=36724 memory=6904 CPUtime=2262.34 cores=0,2,4,6
/proc/30081/stat : 30081 (BTD) R 30078 30081 28876 0 -1 4202496 15451 0 0 0 225810 424 0 0 20 0 1 0 228696709 37605376 1726 33554432000 4194304 36388936 140734833486032 140734833484872 4585243 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 68472832 140734833489084 140734833489163 140734833489163 140734833491921 0
/proc/30081/statm: 9181 1726 505 7861 0 1285 0
Current children cumulated CPU time: 2262.34 s
Current children cumulated vsize: 36724 KiB
Current children cumulated memory: 6904 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.06 2.06 3/187 30155
/proc/meminfo: memFree=24827744/32770624 swapFree=67058900/67108860
[pid=30081] ppid=30078 vsize=36724 memory=6908 CPUtime=2322.34 cores=0,2,4,6
/proc/30081/stat : 30081 (BTD) R 30078 30081 28876 0 -1 4202496 15614 0 0 0 231797 437 0 0 20 0 1 0 228696709 37605376 1727 33554432000 4194304 36388936 140734833486032 140734833484872 4585676 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 68472832 140734833489084 140734833489163 140734833489163 140734833491921 0
/proc/30081/statm: 9181 1727 505 7861 0 1285 0
Current children cumulated CPU time: 2322.34 s
Current children cumulated vsize: 36724 KiB
Current children cumulated memory: 6908 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/187 30156
/proc/meminfo: memFree=24827724/32770624 swapFree=67058900/67108860
[pid=30081] ppid=30078 vsize=36724 memory=6908 CPUtime=2382.35 cores=0,2,4,6
/proc/30081/stat : 30081 (BTD) R 30078 30081 28876 0 -1 4202496 15779 0 0 0 237784 451 0 0 20 0 1 0 228696709 37605376 1727 33554432000 4194304 36388936 140734833486032 140734833484872 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 68472832 140734833489084 140734833489163 140734833489163 140734833491921 0
/proc/30081/statm: 9181 1727 505 7861 0 1285 0
Current children cumulated CPU time: 2382.35 s
Current children cumulated vsize: 36724 KiB
Current children cumulated memory: 6908 KiB

[startup+2442.3 s]
/proc/loadavg: 1.93 2.02 2.05 3/187 30218
/proc/meminfo: memFree=24828024/32770624 swapFree=67058900/67108860
[pid=30081] ppid=30078 vsize=36724 memory=6908 CPUtime=2442.35 cores=0,2,4,6
/proc/30081/stat : 30081 (BTD) R 30078 30081 28876 0 -1 4202496 15944 0 0 0 243773 462 0 0 20 0 1 0 228696709 37605376 1727 33554432000 4194304 36388936 140734833486032 140734833484872 4585657 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 68472832 140734833489084 140734833489163 140734833489163 140734833491921 0
/proc/30081/statm: 9181 1727 505 7861 0 1285 0
Current children cumulated CPU time: 2442.35 s
Current children cumulated vsize: 36724 KiB
Current children cumulated memory: 6908 KiB

[startup+2502.3 s]
/proc/loadavg: 1.97 2.02 2.05 3/187 30219
/proc/meminfo: memFree=24827716/32770624 swapFree=67058900/67108860
[pid=30081] ppid=30078 vsize=36724 memory=6916 CPUtime=2502.35 cores=0,2,4,6
/proc/30081/stat : 30081 (BTD) R 30078 30081 28876 0 -1 4202496 16111 0 0 0 249763 472 0 0 20 0 1 0 228696709 37605376 1729 33554432000 4194304 36388936 140734833486032 140734833484872 4585661 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 68472832 140734833489084 140734833489163 140734833489163 140734833491921 0
/proc/30081/statm: 9181 1729 505 7861 0 1285 0
Current children cumulated CPU time: 2502.35 s
Current children cumulated vsize: 36724 KiB
Current children cumulated memory: 6916 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 1.98 2.02 2.05 3/187 30219
/proc/meminfo: memFree=24827800/32770624 swapFree=67058900/67108860
[pid=30081] ppid=30078 vsize=36724 memory=6920 CPUtime=2520.06 cores=0,2,4,6
/proc/30081/stat : 30081 (BTD) R 30078 30081 28876 0 -1 4202496 16276 0 0 0 251531 475 0 0 20 0 1 0 228696709 37605376 1730 33554432000 4194304 36388936 140734833486032 140734833484872 4585667 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 68472832 140734833489084 140734833489163 140734833489163 140734833491921 0
/proc/30081/statm: 9181 1730 505 7861 0 1285 0
Current children cumulated CPU time: 2520.06 s
Current children cumulated vsize: 36724 KiB
Current children cumulated memory: 6920 KiB

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

[startup+2520.01 s]
# the end of solver process 30081 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2515.31 s, system=4.75712 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): 2520.07
CPU user time (s): 2515.31
CPU system time (s): 4.75712
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 36724
Max. memory (cumulated for all children) (KiB): 6920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2515.31
system time used= 4.75712
maximum resident set size= 6920
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16276
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= 4
involuntary context switches= 775


# summary of solver processes directly reported to runsolver:
#   pid: 30081
#   total CPU time (s): 2520.07
#   total CPU user time (s): 2515.31
#   total CPU system time (s): 4.75712

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.64077 second user time and 16.4515 second system time

The end

Launcher Data 

Begin job on node103 at 2018-08-13 00:02:15
IDJOB=4306185
IDBENCH=141585
IDSOLVER=2785
FILE ID=node103/4306185-1534111335
RUNJOBID= node103-1534100983-28907
PBS_JOBID= 21037009
Free space on /tmp= 34580 MiB

SOLVER NAME= BTD_12 2018.07.27_12
BENCH NAME= XCSP18/Frb/frb-59-26-2-mgd_c18.xml
COMMAND LINE= BTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4306185-1534111335/watcher-4306185-1534111335 -o /tmp/evaluation-result-4306185-1534111335/solver-4306185-1534111335 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1534100983-28907 --watchdog 2580  BTD 12 2520 HOME/instance-4306185-1534111335.xml

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

MD5SUM BENCH= dbc5e7d30fbc7022ec2241ba28b1d399
RANDOM SEED=544743236

node103.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	: 5333.48
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	: 5333.48
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	: 5333.48
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	: 5333.48
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:        24835120 kB
MemAvailable:   31942952 kB
Buffers:          121320 kB
Cached:          7171596 kB
SwapCached:         5364 kB
Active:          4015336 kB
Inactive:        3293576 kB
Active(anon):       8312 kB
Inactive(anon):    59456 kB
Active(file):    4007024 kB
Inactive(file):  3234120 kB
Unevictable:        7796 kB
Mlocked:            7796 kB
SwapTotal:      67108860 kB
SwapFree:       67058900 kB
Dirty:             53104 kB
Writeback:             0 kB
AnonPages:         29428 kB
Mapped:            52780 kB
Shmem:             48632 kB
Slab:             323596 kB
SReclaimable:     295148 kB
SUnreclaim:        28448 kB
KernelStack:        3568 kB
PageTables:         5312 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     380584 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:      124288 kB
DirectMap2M:    33421312 kB

Free space on /tmp at the end= 34532 MiB
End job on node103 at 2018-08-13 00:44:15