Trace number 4306081

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) 2520.08 2520.01

General information on the benchmark

NameMagicHexagon/
MagicHexagon-07-m011_c18.xml
MD5SUMcb154bca5bef3b2160515065825e7dfd
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 variables169
Number of constraints46
Number of domains1
Minimum domain size127
Maximum domain size127
Distribution of domain sizes[{"size":127,"count":127}]
Minimum variable degree0
Maximum variable degree9
Distribution of variable degrees[{"degree":0,"count":42},{"degree":4,"count":121},{"degree":5,"count":3},{"degree":6,"count":2},{"degree":9,"count":1}]
Minimum constraint arity2
Maximum constraint arity127
Distribution of constraint arities[{"arity":2,"count":6},{"arity":7,"count":6},{"arity":8,"count":6},{"arity":9,"count":6},{"arity":10,"count":6},{"arity":11,"count":6},{"arity":12,"count":6},{"arity":13,"count":3},{"arity":127,"count":1}]
Number of extensional constraints0
Number of intensional constraints6
Distribution of constraint types[{"type":"intension","count":6},{"type":"allDifferent","count":1},{"type":"sum","count":39}]
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 (10679 MiB free)
  memory of node 1: 16384 MiB (13582 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4306081-1534103688/watcher-4306081-1534103688 -o /tmp/evaluation-result-4306081-1534103688/solver-4306081-1534103688 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1534100983-28908 --watchdog 2580 BTD 12 2520 HOME/instance-4306081-1534103688.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
solver pid=29207, runsolver pid=29204
Current StackSize limit: 8192 KiB


[startup+0.100154 s]*
/proc/loadavg: 2.01 2.04 2.02 3/188 29208
/proc/meminfo: memFree=24841332/32770624 swapFree=67058900/67108860
[pid=29207] ppid=29204 vsize=34556 memory=4464 CPUtime=0.1 cores=1,3,5,7
/proc/29207/stat : 29207 (BTD) R 29204 29207 28876 0 -1 4202496 1303 0 0 0 10 0 0 0 20 0 1 0 227931969 35385344 1116 33554432000 4194304 36388936 140727032454880 140727032448536 4492818 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 55906304 140727032456380 140727032456459 140727032456459 140727032459217 0
/proc/29207/statm: 8639 1116 485 7861 0 743 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4464 KiB

[startup+0.209654 s]*
/proc/loadavg: 2.01 2.04 2.02 3/188 29208
/proc/meminfo: memFree=24841332/32770624 swapFree=67058900/67108860
[pid=29207] ppid=29204 vsize=34556 memory=4464 CPUtime=0.21 cores=1,3,5,7
/proc/29207/stat : 29207 (BTD) R 29204 29207 28876 0 -1 4202496 1303 0 0 0 21 0 0 0 20 0 1 0 227931969 35385344 1116 33554432000 4194304 36388936 140727032454880 140727032448536 4493437 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 55906304 140727032456380 140727032456459 140727032456459 140727032459217 0
/proc/29207/statm: 8639 1116 485 7861 0 743 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4464 KiB

[startup+0.30895 s]*
/proc/loadavg: 2.01 2.04 2.02 3/188 29208
/proc/meminfo: memFree=24841332/32770624 swapFree=67058900/67108860
[pid=29207] ppid=29204 vsize=34556 memory=4464 CPUtime=0.31 cores=1,3,5,7
/proc/29207/stat : 29207 (BTD) R 29204 29207 28876 0 -1 4202496 1303 0 0 0 31 0 0 0 20 0 1 0 227931969 35385344 1116 33554432000 4194304 36388936 140727032454880 140727032448536 4493421 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 55906304 140727032456380 140727032456459 140727032456459 140727032459217 0
/proc/29207/statm: 8639 1116 485 7861 0 743 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4464 KiB

[startup+0.700269 s]
/proc/loadavg: 2.01 2.04 2.02 3/188 29208
/proc/meminfo: memFree=24841332/32770624 swapFree=67058900/67108860
[pid=29207] ppid=29204 vsize=34556 memory=4464 CPUtime=0.69 cores=1,3,5,7
/proc/29207/stat : 29207 (BTD) R 29204 29207 28876 0 -1 4202496 1303 0 0 0 69 0 0 0 20 0 1 0 227931969 35385344 1116 33554432000 4194304 36388936 140727032454880 140727032453752 4492881 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 55906304 140727032456380 140727032456459 140727032456459 140727032459217 0
/proc/29207/statm: 8639 1116 485 7861 0 743 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4464 KiB

[startup+1.50027 s]
/proc/loadavg: 2.01 2.04 2.02 3/188 29208
/proc/meminfo: memFree=24841084/32770624 swapFree=67058900/67108860
[pid=29207] ppid=29204 vsize=34556 memory=4464 CPUtime=1.49 cores=1,3,5,7
/proc/29207/stat : 29207 (BTD) R 29204 29207 28876 0 -1 4202496 1303 0 0 0 149 0 0 0 20 0 1 0 227931969 35385344 1116 33554432000 4194304 36388936 140727032454880 140727032453752 4492859 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 55906304 140727032456380 140727032456459 140727032456459 140727032459217 0
/proc/29207/statm: 8639 1116 485 7861 0 743 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4464 KiB

[startup+3.10908 s]
/proc/loadavg: 2.01 2.04 2.02 3/188 29208
/proc/meminfo: memFree=24840960/32770624 swapFree=67058900/67108860
[pid=29207] ppid=29204 vsize=34556 memory=4700 CPUtime=3.1 cores=1,3,5,7
/proc/29207/stat : 29207 (BTD) R 29204 29207 28876 0 -1 4202496 1316 0 0 0 310 0 0 0 20 0 1 0 227931969 35385344 1175 33554432000 4194304 36388936 140727032454880 140727032453752 4492881 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 55906304 140727032456380 140727032456459 140727032456459 140727032459217 0
/proc/29207/statm: 8639 1175 489 7861 0 743 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4700 KiB

[startup+6.30027 s]
/proc/loadavg: 2.01 2.04 2.02 3/188 29208
/proc/meminfo: memFree=24840284/32770624 swapFree=67058900/67108860
[pid=29207] ppid=29204 vsize=34556 memory=4700 CPUtime=6.29 cores=1,3,5,7
/proc/29207/stat : 29207 (BTD) R 29204 29207 28876 0 -1 4202496 1333 0 0 0 629 0 0 0 20 0 1 0 227931969 35385344 1175 33554432000 4194304 36388936 140727032454880 140727032453752 4492843 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 55906304 140727032456380 140727032456459 140727032456459 140727032459217 0
/proc/29207/statm: 8639 1175 489 7861 0 743 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4700 KiB

[startup+12.7003 s]
/proc/loadavg: 2.01 2.03 2.02 3/188 29208
/proc/meminfo: memFree=24840348/32770624 swapFree=67058900/67108860
[pid=29207] ppid=29204 vsize=34556 memory=4700 CPUtime=12.69 cores=1,3,5,7
/proc/29207/stat : 29207 (BTD) R 29204 29207 28876 0 -1 4202496 1349 0 0 0 1269 0 0 0 20 0 1 0 227931969 35385344 1175 33554432000 4194304 36388936 140727032454880 140727032453752 4492925 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 55906304 140727032456380 140727032456459 140727032456459 140727032459217 0
/proc/29207/statm: 8639 1175 489 7861 0 743 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4700 KiB

[startup+25.5003 s]
/proc/loadavg: 2.01 2.03 2.02 3/187 29209
/proc/meminfo: memFree=24840356/32770624 swapFree=67058900/67108860
[pid=29207] ppid=29204 vsize=34556 memory=4700 CPUtime=25.49 cores=1,3,5,7
/proc/29207/stat : 29207 (BTD) R 29204 29207 28876 0 -1 4202496 1378 0 0 0 2549 0 0 0 20 0 1 0 227931969 35385344 1175 33554432000 4194304 36388936 140727032454880 140727032453752 4492885 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 55906304 140727032456380 140727032456459 140727032456459 140727032459217 0
/proc/29207/statm: 8639 1175 489 7861 0 743 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4700 KiB

[startup+51.109 s]
/proc/loadavg: 2.00 2.03 2.02 3/187 29270
/proc/meminfo: memFree=24838688/32770624 swapFree=67058900/67108860
[pid=29207] ppid=29204 vsize=34556 memory=4700 CPUtime=51.1 cores=1,3,5,7
/proc/29207/stat : 29207 (BTD) R 29204 29207 28876 0 -1 4202496 1397 0 0 0 5110 0 0 0 20 0 1 0 227931969 35385344 1175 33554432000 4194304 36388936 140727032454880 140727032453752 4492929 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 55906304 140727032456380 140727032456459 140727032456459 140727032459217 0
/proc/29207/statm: 8639 1175 489 7861 0 743 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4700 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.03 2.02 3/187 29331
/proc/meminfo: memFree=24834528/32770624 swapFree=67058900/67108860
[pid=29207] ppid=29204 vsize=34556 memory=4700 CPUtime=102.3 cores=1,3,5,7
/proc/29207/stat : 29207 (BTD) R 29204 29207 28876 0 -1 4202496 1413 0 0 0 10230 0 0 0 20 0 1 0 227931969 35385344 1175 33554432000 4194304 36388936 140727032454880 140727032453752 4492925 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 55906304 140727032456380 140727032456459 140727032456459 140727032459217 0
/proc/29207/statm: 8639 1175 489 7861 0 743 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4700 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.02 3/187 29332
/proc/meminfo: memFree=24834288/32770624 swapFree=67058900/67108860
[pid=29207] ppid=29204 vsize=34556 memory=4700 CPUtime=162.3 cores=1,3,5,7
/proc/29207/stat : 29207 (BTD) R 29204 29207 28876 0 -1 4202496 1429 0 0 0 16230 0 0 0 20 0 1 0 227931969 35385344 1175 33554432000 4194304 36388936 140727032454880 140727032453752 4492808 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 55906304 140727032456380 140727032456459 140727032456459 140727032459217 0
/proc/29207/statm: 8639 1175 489 7861 0 743 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4700 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29334
/proc/meminfo: memFree=24834660/32770624 swapFree=67058900/67108860
[pid=29207] ppid=29204 vsize=34556 memory=4700 CPUtime=222.3 cores=1,3,5,7
/proc/29207/stat : 29207 (BTD) R 29204 29207 28876 0 -1 4202496 1465 0 0 0 22230 0 0 0 20 0 1 0 227931969 35385344 1175 33554432000 4194304 36388936 140727032454880 140727032453752 4492818 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 55906304 140727032456380 140727032456459 140727032456459 140727032459217 0
/proc/29207/statm: 8639 1175 489 7861 0 743 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4700 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29335
/proc/meminfo: memFree=24834536/32770624 swapFree=67058900/67108860
[pid=29207] ppid=29204 vsize=34556 memory=4700 CPUtime=282.3 cores=1,3,5,7
/proc/29207/stat : 29207 (BTD) R 29204 29207 28876 0 -1 4202496 1481 0 0 0 28230 0 0 0 20 0 1 0 227931969 35385344 1175 33554432000 4194304 36388936 140727032454880 140727032453752 4492929 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 55906304 140727032456380 140727032456459 140727032456459 140727032459217 0
/proc/29207/statm: 8639 1175 489 7861 0 743 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4700 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 29344
/proc/meminfo: memFree=24833936/32770624 swapFree=67058900/67108860
[pid=29207] ppid=29204 vsize=34556 memory=4700 CPUtime=342.3 cores=1,3,5,7
/proc/29207/stat : 29207 (BTD) R 29204 29207 28876 0 -1 4202496 1497 0 0 0 34230 0 0 0 20 0 1 0 227931969 35385344 1175 33554432000 4194304 36388936 140727032454880 140727032453752 4492812 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 55906304 140727032456380 140727032456459 140727032456459 140727032459217 0
/proc/29207/statm: 8639 1175 489 7861 0 743 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4700 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/189 29368
/proc/meminfo: memFree=24833988/32770624 swapFree=67058900/67108860
[pid=29207] ppid=29204 vsize=34556 memory=4700 CPUtime=402.3 cores=1,3,5,7
/proc/29207/stat : 29207 (BTD) R 29204 29207 28876 0 -1 4202496 1513 0 0 0 40230 0 0 0 20 0 1 0 227931969 35385344 1175 33554432000 4194304 36388936 140727032454880 140727032453752 4493417 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 55906304 140727032456380 140727032456459 140727032456459 140727032459217 0
/proc/29207/statm: 8639 1175 489 7861 0 743 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4700 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/189 29369
/proc/meminfo: memFree=24834484/32770624 swapFree=67058900/67108860
[pid=29207] ppid=29204 vsize=34556 memory=4700 CPUtime=462.31 cores=1,3,5,7
/proc/29207/stat : 29207 (BTD) R 29204 29207 28876 0 -1 4202496 1549 0 0 0 46231 0 0 0 20 0 1 0 227931969 35385344 1175 33554432000 4194304 36388936 140727032454880 140727032453752 4492902 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 55906304 140727032456380 140727032456459 140727032456459 140727032459217 0
/proc/29207/statm: 8639 1175 489 7861 0 743 0
Current children cumulated CPU time: 462.31 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4700 KiB


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

/proc/29207/statm: 8639 1175 489 7861 0 743 0
Current children cumulated CPU time: 1722.34 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4700 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 29407
/proc/meminfo: memFree=24834628/32770624 swapFree=67058900/67108860
[pid=29207] ppid=29204 vsize=34556 memory=4700 CPUtime=1782.35 cores=1,3,5,7
/proc/29207/stat : 29207 (BTD) R 29204 29207 28876 0 -1 4202496 2021 0 0 0 178235 0 0 0 20 0 1 0 227931969 35385344 1175 33554432000 4194304 36388936 140727032454880 140727032453752 4492885 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 55906304 140727032456380 140727032456459 140727032456459 140727032459217 0
/proc/29207/statm: 8639 1175 489 7861 0 743 0
Current children cumulated CPU time: 1782.35 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4700 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29409
/proc/meminfo: memFree=24834528/32770624 swapFree=67058900/67108860
[pid=29207] ppid=29204 vsize=34556 memory=4700 CPUtime=1842.35 cores=1,3,5,7
/proc/29207/stat : 29207 (BTD) R 29204 29207 28876 0 -1 4202496 2057 0 0 0 184235 0 0 0 20 0 1 0 227931969 35385344 1175 33554432000 4194304 36388936 140727032454880 140727032453752 4492925 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 55906304 140727032456380 140727032456459 140727032456459 140727032459217 0
/proc/29207/statm: 8639 1175 489 7861 0 743 0
Current children cumulated CPU time: 1842.35 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4700 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29410
/proc/meminfo: memFree=24834528/32770624 swapFree=67058900/67108860
[pid=29207] ppid=29204 vsize=34556 memory=4700 CPUtime=1902.35 cores=1,3,5,7
/proc/29207/stat : 29207 (BTD) R 29204 29207 28876 0 -1 4202496 2073 0 0 0 190235 0 0 0 20 0 1 0 227931969 35385344 1175 33554432000 4194304 36388936 140727032454880 140727032453752 4492885 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 55906304 140727032456380 140727032456459 140727032456459 140727032459217 0
/proc/29207/statm: 8639 1175 489 7861 0 743 0
Current children cumulated CPU time: 1902.35 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4700 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29411
/proc/meminfo: memFree=24834396/32770624 swapFree=67058900/67108860
[pid=29207] ppid=29204 vsize=34556 memory=4700 CPUtime=1962.35 cores=1,3,5,7
/proc/29207/stat : 29207 (BTD) R 29204 29207 28876 0 -1 4202496 2089 0 0 0 196235 0 0 0 20 0 1 0 227931969 35385344 1175 33554432000 4194304 36388936 140727032454880 140727032453752 4493421 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 55906304 140727032456380 140727032456459 140727032456459 140727032459217 0
/proc/29207/statm: 8639 1175 489 7861 0 743 0
Current children cumulated CPU time: 1962.35 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4700 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29413
/proc/meminfo: memFree=24834480/32770624 swapFree=67058900/67108860
[pid=29207] ppid=29204 vsize=34556 memory=4700 CPUtime=2022.35 cores=1,3,5,7
/proc/29207/stat : 29207 (BTD) R 29204 29207 28876 0 -1 4202496 2125 0 0 0 202235 0 0 0 20 0 1 0 227931969 35385344 1175 33554432000 4194304 36388936 140727032454880 140727032453752 4492925 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 55906304 140727032456380 140727032456459 140727032456459 140727032459217 0
/proc/29207/statm: 8639 1175 489 7861 0 743 0
Current children cumulated CPU time: 2022.35 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4700 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29414
/proc/meminfo: memFree=24834372/32770624 swapFree=67058900/67108860
[pid=29207] ppid=29204 vsize=34556 memory=4700 CPUtime=2082.35 cores=1,3,5,7
/proc/29207/stat : 29207 (BTD) R 29204 29207 28876 0 -1 4202496 2141 0 0 0 208235 0 0 0 20 0 1 0 227931969 35385344 1175 33554432000 4194304 36388936 140727032454880 140727032453752 4492917 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 55906304 140727032456380 140727032456459 140727032456459 140727032459217 0
/proc/29207/statm: 8639 1175 489 7861 0 743 0
Current children cumulated CPU time: 2082.35 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4700 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 29423
/proc/meminfo: memFree=24834196/32770624 swapFree=67058900/67108860
[pid=29207] ppid=29204 vsize=34556 memory=4700 CPUtime=2142.36 cores=1,3,5,7
/proc/29207/stat : 29207 (BTD) R 29204 29207 28876 0 -1 4202496 2157 0 0 0 214236 0 0 0 20 0 1 0 227931969 35385344 1175 33554432000 4194304 36388936 140727032454880 140727032453752 4492902 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 55906304 140727032456380 140727032456459 140727032456459 140727032459217 0
/proc/29207/statm: 8639 1175 489 7861 0 743 0
Current children cumulated CPU time: 2142.36 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4700 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 29424
/proc/meminfo: memFree=24834204/32770624 swapFree=67058900/67108860
[pid=29207] ppid=29204 vsize=34556 memory=4700 CPUtime=2202.36 cores=1,3,5,7
/proc/29207/stat : 29207 (BTD) R 29204 29207 28876 0 -1 4202496 2173 0 0 0 220236 0 0 0 20 0 1 0 227931969 35385344 1175 33554432000 4194304 36388936 140727032454880 140727032453752 4493417 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 55906304 140727032456380 140727032456459 140727032456459 140727032459217 0
/proc/29207/statm: 8639 1175 489 7861 0 743 0
Current children cumulated CPU time: 2202.36 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4700 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 29425
/proc/meminfo: memFree=24834452/32770624 swapFree=67058900/67108860
[pid=29207] ppid=29204 vsize=34556 memory=4700 CPUtime=2262.36 cores=1,3,5,7
/proc/29207/stat : 29207 (BTD) R 29204 29207 28876 0 -1 4202496 2209 0 0 0 226236 0 0 0 20 0 1 0 227931969 35385344 1175 33554432000 4194304 36388936 140727032454880 140727032453752 4493302 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 55906304 140727032456380 140727032456459 140727032456459 140727032459217 0
/proc/29207/statm: 8639 1175 489 7861 0 743 0
Current children cumulated CPU time: 2262.36 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4700 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 29426
/proc/meminfo: memFree=24834452/32770624 swapFree=67058900/67108860
[pid=29207] ppid=29204 vsize=34556 memory=4700 CPUtime=2322.36 cores=1,3,5,7
/proc/29207/stat : 29207 (BTD) R 29204 29207 28876 0 -1 4202496 2225 0 0 0 232236 0 0 0 20 0 1 0 227931969 35385344 1175 33554432000 4194304 36388936 140727032454880 140727032453752 4492885 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 55906304 140727032456380 140727032456459 140727032456459 140727032459217 0
/proc/29207/statm: 8639 1175 489 7861 0 743 0
Current children cumulated CPU time: 2322.36 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4700 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 29427
/proc/meminfo: memFree=24834452/32770624 swapFree=67058900/67108860
[pid=29207] ppid=29204 vsize=34556 memory=4700 CPUtime=2382.36 cores=1,3,5,7
/proc/29207/stat : 29207 (BTD) R 29204 29207 28876 0 -1 4202496 2241 0 0 0 238236 0 0 0 20 0 1 0 227931969 35385344 1175 33554432000 4194304 36388936 140727032454880 140727032453752 4492925 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 55906304 140727032456380 140727032456459 140727032456459 140727032459217 0
/proc/29207/statm: 8639 1175 489 7861 0 743 0
Current children cumulated CPU time: 2382.36 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4700 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29428
/proc/meminfo: memFree=24834220/32770624 swapFree=67058900/67108860
[pid=29207] ppid=29204 vsize=34556 memory=4700 CPUtime=2442.37 cores=1,3,5,7
/proc/29207/stat : 29207 (BTD) R 29204 29207 28876 0 -1 4202496 2277 0 0 0 244237 0 0 0 20 0 1 0 227931969 35385344 1175 33554432000 4194304 36388936 140727032454880 140727032453752 4492812 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 55906304 140727032456380 140727032456459 140727032456459 140727032459217 0
/proc/29207/statm: 8639 1175 489 7861 0 743 0
Current children cumulated CPU time: 2442.37 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4700 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/186 29429
/proc/meminfo: memFree=24835260/32770624 swapFree=67058900/67108860
[pid=29207] ppid=29204 vsize=34556 memory=4700 CPUtime=2502.37 cores=1,3,5,7
/proc/29207/stat : 29207 (BTD) R 29204 29207 28876 0 -1 4202496 2293 0 0 0 250237 0 0 0 20 0 1 0 227931969 35385344 1175 33554432000 4194304 36388936 140727032454880 140727032453752 4492808 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 55906304 140727032456380 140727032456459 140727032456459 140727032459217 0
/proc/29207/statm: 8639 1175 489 7861 0 743 0
Current children cumulated CPU time: 2502.37 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4700 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.02 3/186 29429
/proc/meminfo: memFree=24835260/32770624 swapFree=67058900/67108860
[pid=29207] ppid=29204 vsize=34556 memory=4700 CPUtime=2520.08 cores=1,3,5,7
/proc/29207/stat : 29207 (BTD) R 29204 29207 28876 0 -1 4202496 2309 0 0 0 252008 0 0 0 20 0 1 0 227931969 35385344 1175 33554432000 4194304 36388936 140727032454880 140727032453752 4492885 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 55906304 140727032456380 140727032456459 140727032456459 140727032459217 0
/proc/29207/statm: 8639 1175 489 7861 0 743 0
Current children cumulated CPU time: 2520.08 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 4700 KiB

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

[startup+2520.01 s]
# the end of solver process 29207 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2520.08 s, system=0.003007 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): 2520.08
CPU user time (s): 2520.08
CPU system time (s): 0.003007
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 34556
Max. memory (cumulated for all children) (KiB): 4700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2520.08
system time used= 0.003007
maximum resident set size= 4700
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2309
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= 2
involuntary context switches= 636


# summary of solver processes directly reported to runsolver:
#   pid: 29207
#   total CPU time (s): 2520.08
#   total CPU user time (s): 2520.08
#   total CPU system time (s): 0.003007

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.30735 second user time and 15.5322 second system time

The end

Launcher Data 

Begin job on node103 at 2018-08-12 21:54:48
IDJOB=4306081
IDBENCH=141566
IDSOLVER=2785
FILE ID=node103/4306081-1534103688
RUNJOBID= node103-1534100983-28908
PBS_JOBID= 21037009
Free space on /tmp= 34584 MiB

SOLVER NAME= BTD_12 2018.07.27_12
BENCH NAME= XCSP18/MagicHexagon/MagicHexagon-07-m011_c18.xml
COMMAND LINE= BTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4306081-1534103688/watcher-4306081-1534103688 -o /tmp/evaluation-result-4306081-1534103688/solver-4306081-1534103688 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1534100983-28908 --watchdog 2580  BTD 12 2520 HOME/instance-4306081-1534103688.xml

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

MD5SUM BENCH= cb154bca5bef3b2160515065825e7dfd
RANDOM SEED=1795543152

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:        24844228 kB
MemAvailable:   31945516 kB
Buffers:          118764 kB
Cached:          7167064 kB
SwapCached:         5364 kB
Active:          4009516 kB
Inactive:        3290024 kB
Active(anon):       5544 kB
Inactive(anon):    59456 kB
Active(file):    4003972 kB
Inactive(file):  3230568 kB
Unevictable:        7796 kB
Mlocked:            7796 kB
SwapTotal:      67108860 kB
SwapFree:       67058900 kB
Dirty:             52396 kB
Writeback:             0 kB
AnonPages:         16304 kB
Mapped:            52736 kB
Shmem:             48632 kB
Slab:             324228 kB
SReclaimable:     295208 kB
SUnreclaim:        29020 kB
KernelStack:        3376 kB
PageTables:         4948 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     377996 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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 2018-08-12 22:36:48