Trace number 4306444

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
BTD 2018.07.27_3UNSAT 2260.86 2261.01

General information on the benchmark

NameHaystacks/
Haystacks-ext-12_c18.xml
MD5SUM9b1722167e694dc70b944145256e05c5
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 benchmark8.23106
Satisfiable
(Un)Satisfiability was proved
Number of variables144
Number of constraints803
Number of domains1
Minimum domain size12
Maximum domain size12
Distribution of domain sizes[{"size":12,"count":144}]
Minimum variable degree11
Maximum variable degree12
Distribution of variable degrees[{"degree":11,"count":122},{"degree":12,"count":22}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":803}]
Number of extensional constraints803
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":803}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.07.27_3
2260.75/2261.00	s UNSATISFIABLE
2260.75/2261.00	c  # Nodes: 102547379

Verifier Data


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 (10523 MiB free)
  memory of node 1: 16384 MiB (6356 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4306444-1534084205/watcher-4306444-1534084205 -o /tmp/evaluation-result-4306444-1534084205/solver-4306444-1534084205 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1534063097-29627 --watchdog 2580 BTD 3 2520 HOME/instance-4306444-1534084205.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=3076, runsolver pid=3073

[startup+0.100199 s]*
/proc/loadavg: 2.00 1.99 2.03 3/188 3077
/proc/meminfo: memFree=17281088/32770624 swapFree=67108796/67108860
[pid=3076] ppid=3073 vsize=35284 memory=5260 CPUtime=0.09 cores=0,2,4,6
/proc/3076/stat : 3076 (BTD) R 3073 3076 29596 0 -1 4202496 1466 0 0 0 9 0 0 0 20 0 1 0 225983698 36130816 1315 33554432000 4194304 36388936 140726015225024 140726015225024 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 72105984 140726015231165 140726015231243 140726015231243 140726015234001 0
/proc/3076/statm: 8821 1315 497 7861 0 925 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 35284 KiB
Current children cumulated memory: 5260 KiB

[startup+0.209621 s]*
/proc/loadavg: 2.00 1.99 2.03 3/188 3077
/proc/meminfo: memFree=17281088/32770624 swapFree=67108796/67108860
[pid=3076] ppid=3073 vsize=35284 memory=5260 CPUtime=0.21 cores=0,2,4,6
/proc/3076/stat : 3076 (BTD) R 3073 3076 29596 0 -1 4202496 1469 0 0 0 19 2 0 0 20 0 1 0 225983698 36130816 1315 33554432000 4194304 36388936 140726015225024 140726015225024 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 72105984 140726015231165 140726015231243 140726015231243 140726015234001 0
/proc/3076/statm: 8821 1315 497 7861 0 925 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 35284 KiB
Current children cumulated memory: 5260 KiB

[startup+0.308955 s]*
/proc/loadavg: 2.00 1.99 2.03 3/188 3077
/proc/meminfo: memFree=17281088/32770624 swapFree=67108796/67108860
[pid=3076] ppid=3073 vsize=35284 memory=5260 CPUtime=0.3 cores=0,2,4,6
/proc/3076/stat : 3076 (BTD) R 3073 3076 29596 0 -1 4202496 1471 0 0 0 28 2 0 0 20 0 1 0 225983698 36130816 1315 33554432000 4194304 36388936 140726015225024 140726015225024 4658523 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 72105984 140726015231165 140726015231243 140726015231243 140726015234001 0
/proc/3076/statm: 8821 1315 497 7861 0 925 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 35284 KiB
Current children cumulated memory: 5260 KiB

[startup+0.700336 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 3077
/proc/meminfo: memFree=17281088/32770624 swapFree=67108796/67108860
[pid=3076] ppid=3073 vsize=35284 memory=5260 CPUtime=0.69 cores=0,2,4,6
/proc/3076/stat : 3076 (BTD) R 3073 3076 29596 0 -1 4202496 1474 0 0 0 63 6 0 0 20 0 1 0 225983698 36130816 1315 33554432000 4194304 36388936 140726015225024 140726015225024 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 72105984 140726015231165 140726015231243 140726015231243 140726015234001 0
/proc/3076/statm: 8821 1315 497 7861 0 925 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35284 KiB
Current children cumulated memory: 5260 KiB

[startup+1.50034 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 3077
/proc/meminfo: memFree=17280760/32770624 swapFree=67108796/67108860
[pid=3076] ppid=3073 vsize=35284 memory=5260 CPUtime=1.5 cores=0,2,4,6
/proc/3076/stat : 3076 (BTD) R 3073 3076 29596 0 -1 4202496 1478 0 0 0 135 15 0 0 20 0 1 0 225983698 36130816 1315 33554432000 4194304 36388936 140726015225024 140726015223864 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 72105984 140726015231165 140726015231243 140726015231243 140726015234001 0
/proc/3076/statm: 8821 1315 497 7861 0 925 0
Current children cumulated CPU time: 1.5 s
Current children cumulated vsize: 35284 KiB
Current children cumulated memory: 5260 KiB

[startup+3.10939 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 3077
/proc/meminfo: memFree=17280052/32770624 swapFree=67108796/67108860
[pid=3076] ppid=3073 vsize=35284 memory=5416 CPUtime=3.1 cores=0,2,4,6
/proc/3076/stat : 3076 (BTD) R 3073 3076 29596 0 -1 4202496 2179 0 0 0 278 32 0 0 20 0 1 0 225983698 36130816 1354 33554432000 4194304 36388936 140726015225024 140726015223864 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 72105984 140726015231165 140726015231243 140726015231243 140726015234001 0
/proc/3076/statm: 8821 1354 498 7861 0 925 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 35284 KiB
Current children cumulated memory: 5416 KiB

[startup+6.30033 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 3077
/proc/meminfo: memFree=17280176/32770624 swapFree=67108796/67108860
[pid=3076] ppid=3073 vsize=35284 memory=5432 CPUtime=6.29 cores=0,2,4,6
/proc/3076/stat : 3076 (BTD) R 3073 3076 29596 0 -1 4202496 2884 0 0 0 561 68 0 0 20 0 1 0 225983698 36130816 1358 33554432000 4194304 36388936 140726015225024 140726015223864 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 72105984 140726015231165 140726015231243 140726015231243 140726015234001 0
/proc/3076/statm: 8821 1358 498 7861 0 925 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 35284 KiB
Current children cumulated memory: 5432 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 3077
/proc/meminfo: memFree=17279916/32770624 swapFree=67108796/67108860
[pid=3076] ppid=3073 vsize=35284 memory=5472 CPUtime=12.68 cores=0,2,4,6
/proc/3076/stat : 3076 (BTD) R 3073 3076 29596 0 -1 4202496 3593 0 0 0 1132 136 0 0 20 0 1 0 225983698 36130816 1368 33554432000 4194304 36388936 140726015225024 140726015223864 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 72105984 140726015231165 140726015231243 140726015231243 140726015234001 0
/proc/3076/statm: 8821 1368 498 7861 0 925 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 35284 KiB
Current children cumulated memory: 5472 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 3077
/proc/meminfo: memFree=17280244/32770624 swapFree=67108796/67108860
[pid=3076] ppid=3073 vsize=35416 memory=5500 CPUtime=25.49 cores=0,2,4,6
/proc/3076/stat : 3076 (BTD) R 3073 3076 29596 0 -1 4202496 4250 0 0 0 2272 277 0 0 20 0 1 0 225983698 36265984 1375 33554432000 4194304 36388936 140726015225024 140726015223864 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 72105984 140726015231165 140726015231243 140726015231243 140726015234001 0
/proc/3076/statm: 8854 1375 498 7861 0 958 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 35416 KiB
Current children cumulated memory: 5500 KiB

[startup+51.109 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 3077
/proc/meminfo: memFree=17280372/32770624 swapFree=67108796/67108860
[pid=3076] ppid=3073 vsize=35416 memory=5516 CPUtime=51.1 cores=0,2,4,6
/proc/3076/stat : 3076 (BTD) R 3073 3076 29596 0 -1 4202496 4587 0 0 0 4558 552 0 0 20 0 1 0 225983698 36265984 1379 33554432000 4194304 36388936 140726015225024 140726015223864 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 72105984 140726015231165 140726015231243 140726015231243 140726015234001 0
/proc/3076/statm: 8854 1379 498 7861 0 958 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 35416 KiB
Current children cumulated memory: 5516 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 3078
/proc/meminfo: memFree=17280008/32770624 swapFree=67108796/67108860
[pid=3076] ppid=3073 vsize=35416 memory=5532 CPUtime=102.29 cores=0,2,4,6
/proc/3076/stat : 3076 (BTD) R 3073 3076 29596 0 -1 4202496 4927 0 0 0 9116 1113 0 0 20 0 1 0 225983698 36265984 1383 33554432000 4194304 36388936 140726015225024 140726015223864 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 72105984 140726015231165 140726015231243 140726015231243 140726015234001 0
/proc/3076/statm: 8854 1383 498 7861 0 958 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 35416 KiB
Current children cumulated memory: 5532 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 3079
/proc/meminfo: memFree=17280336/32770624 swapFree=67108796/67108860
[pid=3076] ppid=3073 vsize=35416 memory=5556 CPUtime=162.28 cores=0,2,4,6
/proc/3076/stat : 3076 (BTD) R 3073 3076 29596 0 -1 4202496 5274 0 0 0 14458 1770 0 0 20 0 1 0 225983698 36265984 1389 33554432000 4194304 36388936 140726015225024 140726015223864 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 72105984 140726015231165 140726015231243 140726015231243 140726015234001 0
/proc/3076/statm: 8854 1389 498 7861 0 958 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 35416 KiB
Current children cumulated memory: 5556 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 3080
/proc/meminfo: memFree=17280336/32770624 swapFree=67108796/67108860
[pid=3076] ppid=3073 vsize=35416 memory=5572 CPUtime=222.28 cores=0,2,4,6
/proc/3076/stat : 3076 (BTD) R 3073 3076 29596 0 -1 4202496 5623 0 0 0 19792 2436 0 0 20 0 1 0 225983698 36265984 1393 33554432000 4194304 36388936 140726015225024 140726015223864 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 72105984 140726015231165 140726015231243 140726015231243 140726015234001 0
/proc/3076/statm: 8854 1393 498 7861 0 958 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 35416 KiB
Current children cumulated memory: 5572 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 3081
/proc/meminfo: memFree=17280304/32770624 swapFree=67108796/67108860
[pid=3076] ppid=3073 vsize=35416 memory=5580 CPUtime=282.27 cores=0,2,4,6
/proc/3076/stat : 3076 (BTD) R 3073 3076 29596 0 -1 4202496 5978 0 0 0 25160 3067 0 0 20 0 1 0 225983698 36265984 1395 33554432000 4194304 36388936 140726015225024 140726015223864 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 72105984 140726015231165 140726015231243 140726015231243 140726015234001 0
/proc/3076/statm: 8854 1395 498 7861 0 958 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 35416 KiB
Current children cumulated memory: 5580 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 3082
/proc/meminfo: memFree=17280176/32770624 swapFree=67108796/67108860
[pid=3076] ppid=3073 vsize=35416 memory=5608 CPUtime=342.27 cores=0,2,4,6
/proc/3076/stat : 3076 (BTD) R 3073 3076 29596 0 -1 4202496 6305 0 0 0 30558 3669 0 0 20 0 1 0 225983698 36265984 1402 33554432000 4194304 36388936 140726015225024 140726015223864 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 72105984 140726015231165 140726015231243 140726015231243 140726015234001 0
/proc/3076/statm: 8854 1402 498 7861 0 958 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 35416 KiB
Current children cumulated memory: 5608 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 3083
/proc/meminfo: memFree=17280212/32770624 swapFree=67108796/67108860
[pid=3076] ppid=3073 vsize=35548 memory=5616 CPUtime=402.27 cores=0,2,4,6
/proc/3076/stat : 3076 (BTD) R 3073 3076 29596 0 -1 4202496 6639 0 0 0 35907 4320 0 0 20 0 1 0 225983698 36401152 1404 33554432000 4194304 36388936 140726015225024 140726015223864 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 72105984 140726015231165 140726015231243 140726015231243 140726015234001 0
/proc/3076/statm: 8887 1404 498 7861 0 991 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 35548 KiB
Current children cumulated memory: 5616 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 3084
/proc/meminfo: memFree=17280076/32770624 swapFree=67108796/67108860
[pid=3076] ppid=3073 vsize=35548 memory=5644 CPUtime=462.26 cores=0,2,4,6
/proc/3076/stat : 3076 (BTD) R 3073 3076 29596 0 -1 4202496 6976 0 0 0 41293 4933 0 0 20 0 1 0 225983698 36401152 1411 33554432000 4194304 36388936 140726015225024 140726015223864 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 72105984 140726015231165 140726015231243 140726015231243 140726015234001 0
/proc/3076/statm: 8887 1411 498 7861 0 991 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 35548 KiB
Current children cumulated memory: 5644 KiB


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

/proc/3076/statm: 8920 1452 498 7861 0 1024 0
Current children cumulated CPU time: 1422.2 s
Current children cumulated vsize: 35680 KiB
Current children cumulated memory: 5808 KiB

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 3116
/proc/meminfo: memFree=17279620/32770624 swapFree=67108796/67108860
[pid=3076] ppid=3073 vsize=35680 memory=5808 CPUtime=1482.19 cores=0,2,4,6
/proc/3076/stat : 3076 (BTD) R 3073 3076 29596 0 -1 4202496 12038 0 0 0 134203 14016 0 0 20 0 1 0 225983698 36536320 1452 33554432000 4194304 36388936 140726015225024 140726015223864 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 72105984 140726015231165 140726015231243 140726015231243 140726015234001 0
/proc/3076/statm: 8920 1452 498 7861 0 1024 0
Current children cumulated CPU time: 1482.19 s
Current children cumulated vsize: 35680 KiB
Current children cumulated memory: 5808 KiB

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 3118
/proc/meminfo: memFree=17279868/32770624 swapFree=67108796/67108860
[pid=3076] ppid=3073 vsize=35680 memory=5808 CPUtime=1542.19 cores=0,2,4,6
/proc/3076/stat : 3076 (BTD) R 3073 3076 29596 0 -1 4202496 12201 0 0 0 139756 14463 0 0 20 0 1 0 225983698 36536320 1452 33554432000 4194304 36388936 140726015225024 140726015223864 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 72105984 140726015231165 140726015231243 140726015231243 140726015234001 0
/proc/3076/statm: 8920 1452 498 7861 0 1024 0
Current children cumulated CPU time: 1542.19 s
Current children cumulated vsize: 35680 KiB
Current children cumulated memory: 5808 KiB

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 3119
/proc/meminfo: memFree=17279744/32770624 swapFree=67108796/67108860
[pid=3076] ppid=3073 vsize=35680 memory=5820 CPUtime=1602.19 cores=0,2,4,6
/proc/3076/stat : 3076 (BTD) R 3073 3076 29596 0 -1 4202496 12573 0 0 0 145411 14808 0 0 20 0 1 0 225983698 36536320 1455 33554432000 4194304 36388936 140726015225024 140726015223864 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 72105984 140726015231165 140726015231243 140726015231243 140726015234001 0
/proc/3076/statm: 8920 1455 498 7861 0 1024 0
Current children cumulated CPU time: 1602.19 s
Current children cumulated vsize: 35680 KiB
Current children cumulated memory: 5820 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 3120
/proc/meminfo: memFree=17279372/32770624 swapFree=67108796/67108860
[pid=3076] ppid=3073 vsize=35680 memory=5828 CPUtime=1662.18 cores=0,2,4,6
/proc/3076/stat : 3076 (BTD) R 3073 3076 29596 0 -1 4202496 12949 0 0 0 151341 14877 0 0 20 0 1 0 225983698 36536320 1457 33554432000 4194304 36388936 140726015225024 140726015223864 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 72105984 140726015231165 140726015231243 140726015231243 140726015234001 0
/proc/3076/statm: 8920 1457 498 7861 0 1024 0
Current children cumulated CPU time: 1662.18 s
Current children cumulated vsize: 35680 KiB
Current children cumulated memory: 5828 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 3122
/proc/meminfo: memFree=17279248/32770624 swapFree=67108796/67108860
[pid=3076] ppid=3073 vsize=35680 memory=5828 CPUtime=1722.18 cores=0,2,4,6
/proc/3076/stat : 3076 (BTD) R 3073 3076 29596 0 -1 4202496 13331 0 0 0 157275 14943 0 0 20 0 1 0 225983698 36536320 1457 33554432000 4194304 36388936 140726015225024 140726015223864 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 72105984 140726015231165 140726015231243 140726015231243 140726015234001 0
/proc/3076/statm: 8920 1457 498 7861 0 1024 0
Current children cumulated CPU time: 1722.18 s
Current children cumulated vsize: 35680 KiB
Current children cumulated memory: 5828 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 3123
/proc/meminfo: memFree=17279452/32770624 swapFree=67108796/67108860
[pid=3076] ppid=3073 vsize=35680 memory=5828 CPUtime=1782.18 cores=0,2,4,6
/proc/3076/stat : 3076 (BTD) R 3073 3076 29596 0 -1 4202496 13701 0 0 0 163205 15013 0 0 20 0 1 0 225983698 36536320 1457 33554432000 4194304 36388936 140726015225024 140726015223864 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 72105984 140726015231165 140726015231243 140726015231243 140726015234001 0
/proc/3076/statm: 8920 1457 498 7861 0 1024 0
Current children cumulated CPU time: 1782.18 s
Current children cumulated vsize: 35680 KiB
Current children cumulated memory: 5828 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 3131
/proc/meminfo: memFree=17278684/32770624 swapFree=67108796/67108860
[pid=3076] ppid=3073 vsize=35680 memory=5828 CPUtime=1842.17 cores=0,2,4,6
/proc/3076/stat : 3076 (BTD) R 3073 3076 29596 0 -1 4202496 14079 0 0 0 169138 15079 0 0 20 0 1 0 225983698 36536320 1457 33554432000 4194304 36388936 140726015225024 140726015223864 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 72105984 140726015231165 140726015231243 140726015231243 140726015234001 0
/proc/3076/statm: 8920 1457 498 7861 0 1024 0
Current children cumulated CPU time: 1842.17 s
Current children cumulated vsize: 35680 KiB
Current children cumulated memory: 5828 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 3156
/proc/meminfo: memFree=17279056/32770624 swapFree=67108796/67108860
[pid=3076] ppid=3073 vsize=35680 memory=5828 CPUtime=1902.17 cores=0,2,4,6
/proc/3076/stat : 3076 (BTD) R 3073 3076 29596 0 -1 4202496 14457 0 0 0 175069 15148 0 0 20 0 1 0 225983698 36536320 1457 33554432000 4194304 36388936 140726015225024 140726015223864 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 72105984 140726015231165 140726015231243 140726015231243 140726015234001 0
/proc/3076/statm: 8920 1457 498 7861 0 1024 0
Current children cumulated CPU time: 1902.17 s
Current children cumulated vsize: 35680 KiB
Current children cumulated memory: 5828 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 3157
/proc/meminfo: memFree=17278836/32770624 swapFree=67108796/67108860
[pid=3076] ppid=3073 vsize=35680 memory=5828 CPUtime=1962.17 cores=0,2,4,6
/proc/3076/stat : 3076 (BTD) R 3073 3076 29596 0 -1 4202496 14837 0 0 0 181000 15217 0 0 20 0 1 0 225983698 36536320 1457 33554432000 4194304 36388936 140726015225024 140726015223864 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 72105984 140726015231165 140726015231243 140726015231243 140726015234001 0
/proc/3076/statm: 8920 1457 498 7861 0 1024 0
Current children cumulated CPU time: 1962.17 s
Current children cumulated vsize: 35680 KiB
Current children cumulated memory: 5828 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 3158
/proc/meminfo: memFree=17278712/32770624 swapFree=67108796/67108860
[pid=3076] ppid=3073 vsize=35680 memory=5828 CPUtime=2022.16 cores=0,2,4,6
/proc/3076/stat : 3076 (BTD) R 3073 3076 29596 0 -1 4202496 15217 0 0 0 186932 15284 0 0 20 0 1 0 225983698 36536320 1457 33554432000 4194304 36388936 140726015225024 140726015223864 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 72105984 140726015231165 140726015231243 140726015231243 140726015234001 0
/proc/3076/statm: 8920 1457 498 7861 0 1024 0
Current children cumulated CPU time: 2022.16 s
Current children cumulated vsize: 35680 KiB
Current children cumulated memory: 5828 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 3159
/proc/meminfo: memFree=17278836/32770624 swapFree=67108796/67108860
[pid=3076] ppid=3073 vsize=35680 memory=5828 CPUtime=2082.15 cores=0,2,4,6
/proc/3076/stat : 3076 (BTD) R 3073 3076 29596 0 -1 4202496 15597 0 0 0 192865 15350 0 0 20 0 1 0 225983698 36536320 1457 33554432000 4194304 36388936 140726015225024 140726015223864 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 72105984 140726015231165 140726015231243 140726015231243 140726015234001 0
/proc/3076/statm: 8920 1457 498 7861 0 1024 0
Current children cumulated CPU time: 2082.15 s
Current children cumulated vsize: 35680 KiB
Current children cumulated memory: 5828 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 3349
/proc/meminfo: memFree=17163860/32770624 swapFree=67108796/67108860
[pid=3076] ppid=3073 vsize=35680 memory=5828 CPUtime=2142.15 cores=0,2,4,6
/proc/3076/stat : 3076 (BTD) R 3073 3076 29596 0 -1 4202496 15977 0 0 0 198804 15411 0 0 20 0 1 0 225983698 36536320 1457 33554432000 4194304 36388936 140726015225024 140726015223864 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 72105984 140726015231165 140726015231243 140726015231243 140726015234001 0
/proc/3076/statm: 8920 1457 498 7861 0 1024 0
Current children cumulated CPU time: 2142.15 s
Current children cumulated vsize: 35680 KiB
Current children cumulated memory: 5828 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 3350
/proc/meminfo: memFree=17163360/32770624 swapFree=67108796/67108860
[pid=3076] ppid=3073 vsize=35680 memory=5828 CPUtime=2202.14 cores=0,2,4,6
/proc/3076/stat : 3076 (BTD) R 3073 3076 29596 0 -1 4202496 16355 0 0 0 204742 15472 0 0 20 0 1 0 225983698 36536320 1457 33554432000 4194304 36388936 140726015225024 140726015223864 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 72105984 140726015231165 140726015231243 140726015231243 140726015234001 0
/proc/3076/statm: 8920 1457 498 7861 0 1024 0
Current children cumulated CPU time: 2202.14 s
Current children cumulated vsize: 35680 KiB
Current children cumulated memory: 5828 KiB

[startup+2261.01 s]
# the end of solver process 3076 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2105.53 s, system=155.332 s

Solver just ended.



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2261 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 3351
/proc/meminfo: memFree=17154088/32770624 swapFree=67108796/67108860
[pid=3076] ppid=3073 vsize=35680 memory=5828 CPUtime=2260.85 cores=0,2,4,6
/proc/3076/stat : 3076 (BTD) R 3073 3076 29596 0 -1 4202496 16751 0 0 0 210552 15533 0 0 20 0 1 0 225983698 36536320 1457 33554432000 4194304 36388936 140726015225024 140726015223864 7667537 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 72105984 140726015231165 140726015231243 140726015231243 140726015234001 0
/proc/3076/statm: 8920 1457 498 7861 0 1024 0
Current children cumulated CPU time: 2260.85 s
Current children cumulated vsize: 35680 KiB
Current children cumulated memory: 5828 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 2261.01
CPU time (s): 2260.86
CPU user time (s): 2105.53
CPU system time (s): 155.332
CPU usage (%): 99.9934
Max. virtual memory (cumulated for all children) (KiB): 35680
Max. memory (cumulated for all children) (KiB): 5828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2105.53
system time used= 155.332
maximum resident set size= 5848
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16789
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= 2828


# summary of solver processes directly reported to runsolver:
#   pid: 3076
#   total CPU time (s): 2260.86
#   total CPU user time (s): 2105.53
#   total CPU system time (s): 155.332

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.02681 second user time and 14.5095 second system time

The end

Launcher Data 

Begin job on node138 at 2018-08-12 16:30:05
IDJOB=4306444
IDBENCH=141419
IDSOLVER=2786
FILE ID=node138/4306444-1534084205
RUNJOBID= node138-1534063097-29627
PBS_JOBID= 21036986
Free space on /tmp= 24388 MiB

SOLVER NAME= BTD 2018.07.27_3
BENCH NAME= XCSP18/Haystacks/Haystacks-ext-12_c18.xml
COMMAND LINE= BTD 3 TIMELIMIT BENCHNAME 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4306444-1534084205/watcher-4306444-1534084205 -o /tmp/evaluation-result-4306444-1534084205/solver-4306444-1534084205 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1534063097-29627 --watchdog 2580  BTD 3 2520 HOME/instance-4306444-1534084205.xml 

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

MD5SUM BENCH= 9b1722167e694dc70b944145256e05c5
RANDOM SEED=611823465

node138.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.71
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.71
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.71
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.71
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        17284668 kB
MemAvailable:   31894984 kB
Buffers:          161852 kB
Cached:         14514232 kB
SwapCached:           12 kB
Active:          7394716 kB
Inactive:        7345800 kB
Active(anon):       8548 kB
Inactive(anon):   108164 kB
Active(file):    7386168 kB
Inactive(file):  7237636 kB
Unevictable:        7276 kB
Mlocked:            7276 kB
SwapTotal:      67108860 kB
SwapFree:       67108796 kB
Dirty:             52688 kB
Writeback:             0 kB
AnonPages:         71684 kB
Mapped:            52456 kB
Shmem:             49740 kB
Slab:             443648 kB
SReclaimable:     414972 kB
SUnreclaim:        28676 kB
KernelStack:        3328 kB
PageTables:         5600 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     381484 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     14336 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 24332 MiB
End job on node138 at 2018-08-12 17:07:46