Trace number 4294192

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
macht 2018.06.11? (TO) 2519.8 2520.01

General information on the benchmark

NameLangford/
LangfordBin-14_c18.xml
MD5SUM907d87f313d4aa93f4a53d5ea17b135a
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 variables56
Number of constraints42
Number of domains2
Minimum domain size14
Maximum domain size28
Distribution of domain sizes[{"size":14,"count":28},{"size":28,"count":28}]
Minimum variable degree2
Maximum variable degree28
Distribution of variable degrees[{"degree":2,"count":28},{"degree":28,"count":28}]
Minimum constraint arity2
Maximum constraint arity29
Distribution of constraint arities[{"arity":2,"count":14},{"arity":29,"count":28}]
Number of extensional constraints0
Number of intensional constraints14
Distribution of constraint types[{"type":"intension","count":14},{"type":"element","count":28}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.06.11

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 (4771 MiB free)
  memory of node 1: 16384 MiB (10775 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4294192-1532504985/watcher-4294192-1532504985 -o /tmp/evaluation-result-4294192-1532504985/solver-4294192-1532504985 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1532504985-26101 --watchdog 2580 macht 2520 HOME/instance-4294192-1532504985.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
solver pid=26133, runsolver pid=26126
Current StackSize limit: 8192 KiB


[startup+0.100146 s]*
/proc/loadavg: 1.00 1.18 1.60 4/189 26134
/proc/meminfo: memFree=15918660/32770624 swapFree=67108860/67108860
[pid=26133] ppid=26126 vsize=32776 memory=2828 CPUtime=0.1 cores=0,2,4,6
/proc/26133/stat : 26133 (macht) R 26126 26133 26070 0 -1 4202496 868 0 0 0 10 0 0 0 20 0 1 0 68061924 33562624 707 33554432000 4194304 36388820 140722041757552 140722041757552 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53411840 140722041763003 140722041763081 140722041763081 140722041765839 0
/proc/26133/statm: 8194 707 489 7860 0 299 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32776 KiB
Current children cumulated memory: 2828 KiB

[startup+0.209287 s]*
/proc/loadavg: 1.00 1.18 1.60 4/189 26134
/proc/meminfo: memFree=15918660/32770624 swapFree=67108860/67108860
[pid=26133] ppid=26126 vsize=32776 memory=2828 CPUtime=0.21 cores=0,2,4,6
/proc/26133/stat : 26133 (macht) R 26126 26133 26070 0 -1 4202496 873 0 0 0 21 0 0 0 20 0 1 0 68061924 33562624 707 33554432000 4194304 36388820 140722041757552 140722041757552 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53411840 140722041763003 140722041763081 140722041763081 140722041765839 0
/proc/26133/statm: 8194 707 489 7860 0 299 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 32776 KiB
Current children cumulated memory: 2828 KiB

[startup+0.30904 s]*
/proc/loadavg: 1.00 1.18 1.60 4/189 26134
/proc/meminfo: memFree=15918660/32770624 swapFree=67108860/67108860
[pid=26133] ppid=26126 vsize=32776 memory=2828 CPUtime=0.3 cores=0,2,4,6
/proc/26133/stat : 26133 (macht) R 26126 26133 26070 0 -1 4202496 877 0 0 0 30 0 0 0 20 0 1 0 68061924 33562624 707 33554432000 4194304 36388820 140722041757552 140722041757552 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53411840 140722041763003 140722041763081 140722041763081 140722041765839 0
/proc/26133/statm: 8194 707 489 7860 0 299 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 32776 KiB
Current children cumulated memory: 2828 KiB

[startup+0.700269 s]
/proc/loadavg: 1.00 1.18 1.60 5/189 26134
/proc/meminfo: memFree=15918660/32770624 swapFree=67108860/67108860
[pid=26133] ppid=26126 vsize=32908 memory=2828 CPUtime=0.69 cores=0,2,4,6
/proc/26133/stat : 26133 (macht) R 26126 26133 26070 0 -1 4202496 888 0 0 0 67 2 0 0 20 0 1 0 68061924 33697792 707 33554432000 4194304 36388820 140722041757552 140722041757552 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53411840 140722041763003 140722041763081 140722041763081 140722041765839 0
/proc/26133/statm: 8227 707 489 7860 0 332 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 32908 KiB
Current children cumulated memory: 2828 KiB

[startup+1.50027 s]
/proc/loadavg: 1.00 1.18 1.60 4/189 26134
/proc/meminfo: memFree=15918180/32770624 swapFree=67108860/67108860
[pid=26133] ppid=26126 vsize=32908 memory=2828 CPUtime=1.49 cores=0,2,4,6
/proc/26133/stat : 26133 (macht) R 26126 26133 26070 0 -1 4202496 899 0 0 0 144 5 0 0 20 0 1 0 68061924 33697792 707 33554432000 4194304 36388820 140722041757552 140722041756104 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53411840 140722041763003 140722041763081 140722041763081 140722041765839 0
/proc/26133/statm: 8227 707 489 7860 0 332 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 32908 KiB
Current children cumulated memory: 2828 KiB

[startup+3.10903 s]
/proc/loadavg: 1.08 1.19 1.60 4/189 26134
/proc/meminfo: memFree=15875596/32770624 swapFree=67108860/67108860
[pid=26133] ppid=26126 vsize=33040 memory=3132 CPUtime=3.1 cores=0,2,4,6
/proc/26133/stat : 26133 (macht) R 26126 26133 26070 0 -1 4202496 1110 0 0 0 298 12 0 0 20 0 1 0 68061924 33832960 783 33554432000 4194304 36388820 140722041757552 140722041756104 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53411840 140722041763003 140722041763081 140722041763081 140722041765839 0
/proc/26133/statm: 8260 783 503 7860 0 365 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 33040 KiB
Current children cumulated memory: 3132 KiB

[startup+6.30025 s]
/proc/loadavg: 1.08 1.19 1.60 4/189 26134
/proc/meminfo: memFree=15917020/32770624 swapFree=67108860/67108860
[pid=26133] ppid=26126 vsize=33040 memory=3200 CPUtime=6.29 cores=0,2,4,6
/proc/26133/stat : 26133 (macht) R 26126 26133 26070 0 -1 4202496 1338 0 0 0 604 25 0 0 20 0 1 0 68061924 33832960 800 33554432000 4194304 36388820 140722041757552 140722041756104 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53411840 140722041763003 140722041763081 140722041763081 140722041765839 0
/proc/26133/statm: 8260 800 503 7860 0 365 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 33040 KiB
Current children cumulated memory: 3200 KiB

[startup+12.7002 s]
/proc/loadavg: 1.22 1.22 1.61 4/189 26134
/proc/meminfo: memFree=15916648/32770624 swapFree=67108860/67108860
[pid=26133] ppid=26126 vsize=33040 memory=3256 CPUtime=12.69 cores=0,2,4,6
/proc/26133/stat : 26133 (macht) R 26126 26133 26070 0 -1 4202496 1579 0 0 0 1219 50 0 0 20 0 1 0 68061924 33832960 814 33554432000 4194304 36388820 140722041757552 140722041756104 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53411840 140722041763003 140722041763081 140722041763081 140722041765839 0
/proc/26133/statm: 8260 814 503 7860 0 365 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 33040 KiB
Current children cumulated memory: 3256 KiB

[startup+25.5003 s]
/proc/loadavg: 1.34 1.25 1.61 4/190 26142
/proc/meminfo: memFree=15915616/32770624 swapFree=67108860/67108860
[pid=26133] ppid=26126 vsize=33172 memory=3360 CPUtime=25.48 cores=0,2,4,6
/proc/26133/stat : 26133 (macht) R 26126 26133 26070 0 -1 4202496 2053 0 0 0 2450 98 0 0 20 0 1 0 68061924 33968128 840 33554432000 4194304 36388820 140722041757552 140722041756104 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53411840 140722041763003 140722041763081 140722041763081 140722041765839 0
/proc/26133/statm: 8293 840 503 7860 0 398 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 33172 KiB
Current children cumulated memory: 3360 KiB

[startup+51.109 s]
/proc/loadavg: 1.63 1.32 1.63 4/190 26142
/proc/meminfo: memFree=15916728/32770624 swapFree=67108860/67108860
[pid=26133] ppid=26126 vsize=33304 memory=3420 CPUtime=51.09 cores=0,2,4,6
/proc/26133/stat : 26133 (macht) R 26126 26133 26070 0 -1 4202496 2331 0 0 0 4917 192 0 0 20 0 1 0 68061924 34103296 855 33554432000 4194304 36388820 140722041757552 140722041756104 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53411840 140722041763003 140722041763081 140722041763081 140722041765839 0
/proc/26133/statm: 8326 855 503 7860 0 431 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 33304 KiB
Current children cumulated memory: 3420 KiB

[startup+102.3 s]
/proc/loadavg: 1.81 1.42 1.64 4/190 26143
/proc/meminfo: memFree=15918460/32770624 swapFree=67108860/67108860
[pid=26133] ppid=26126 vsize=33304 memory=3504 CPUtime=102.27 cores=0,2,4,6
/proc/26133/stat : 26133 (macht) R 26126 26133 26070 0 -1 4202496 2641 0 0 0 9835 392 0 0 20 0 1 0 68061924 34103296 876 33554432000 4194304 36388820 140722041757552 140722041756104 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 53411840 140722041763003 140722041763081 140722041763081 140722041765839 0
/proc/26133/statm: 8326 876 503 7860 0 431 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 33304 KiB
Current children cumulated memory: 3504 KiB

[startup+162.3 s]
/proc/loadavg: 1.93 1.53 1.66 4/190 26144
/proc/meminfo: memFree=15918704/32770624 swapFree=67108860/67108860
[pid=26133] ppid=26126 vsize=33436 memory=3572 CPUtime=162.27 cores=0,2,4,6
/proc/26133/stat : 26133 (macht) R 26126 26133 26070 0 -1 4202496 2949 0 0 0 15605 622 0 0 20 0 1 0 68061924 34238464 893 33554432000 4194304 36388820 140722041757552 140722041756104 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 53411840 140722041763003 140722041763081 140722041763081 140722041765839 0
/proc/26133/statm: 8359 893 504 7860 0 464 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 33436 KiB
Current children cumulated memory: 3572 KiB

[startup+222.3 s]
/proc/loadavg: 1.97 1.61 1.69 4/190 26145
/proc/meminfo: memFree=15917964/32770624 swapFree=67108860/67108860
[pid=26133] ppid=26126 vsize=33436 memory=3588 CPUtime=222.27 cores=0,2,4,6
/proc/26133/stat : 26133 (macht) R 26126 26133 26070 0 -1 4202496 3210 0 0 0 21372 855 0 0 20 0 1 0 68061924 34238464 897 33554432000 4194304 36388820 140722041757552 140722041756104 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 53411840 140722041763003 140722041763081 140722041763081 140722041765839 0
/proc/26133/statm: 8359 897 504 7860 0 464 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 33436 KiB
Current children cumulated memory: 3588 KiB

[startup+282.3 s]
/proc/loadavg: 1.99 1.68 1.70 4/190 26146
/proc/meminfo: memFree=15917964/32770624 swapFree=67108860/67108860
[pid=26133] ppid=26126 vsize=33436 memory=3620 CPUtime=282.26 cores=0,2,4,6
/proc/26133/stat : 26133 (macht) R 26126 26133 26070 0 -1 4202496 3534 0 0 0 27142 1084 0 0 20 0 1 0 68061924 34238464 905 33554432000 4194304 36388820 140722041757552 140722041756104 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 53411840 140722041763003 140722041763081 140722041763081 140722041765839 0
/proc/26133/statm: 8359 905 504 7860 0 464 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 33436 KiB
Current children cumulated memory: 3620 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.74 1.72 4/187 26148
/proc/meminfo: memFree=15909628/32770624 swapFree=67108860/67108860
[pid=26133] ppid=26126 vsize=33436 memory=3668 CPUtime=342.26 cores=0,2,4,6
/proc/26133/stat : 26133 (macht) R 26126 26133 26070 0 -1 4202496 3863 0 0 0 32924 1302 0 0 20 0 1 0 68061924 34238464 917 33554432000 4194304 36388820 140722041757552 140722041756104 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 53411840 140722041763003 140722041763081 140722041763081 140722041765839 0
/proc/26133/statm: 8359 917 504 7860 0 464 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 33436 KiB
Current children cumulated memory: 3668 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.79 1.74 4/187 26149
/proc/meminfo: memFree=15909628/32770624 swapFree=67108860/67108860
[pid=26133] ppid=26126 vsize=33568 memory=3692 CPUtime=402.25 cores=0,2,4,6
/proc/26133/stat : 26133 (macht) R 26126 26133 26070 0 -1 4202496 4189 0 0 0 38696 1529 0 0 20 0 1 0 68061924 34373632 923 33554432000 4194304 36388820 140722041757552 140722041756104 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 53411840 140722041763003 140722041763081 140722041763081 140722041765839 0
/proc/26133/statm: 8392 923 504 7860 0 497 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 33568 KiB
Current children cumulated memory: 3692 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.83 1.76 4/187 26150
/proc/meminfo: memFree=15909632/32770624 swapFree=67108860/67108860
[pid=26133] ppid=26126 vsize=33568 memory=3692 CPUtime=462.25 cores=0,2,4,6
/proc/26133/stat : 26133 (macht) R 26126 26133 26070 0 -1 4202496 4448 0 0 0 44467 1758 0 0 20 0 1 0 68061924 34373632 923 33554432000 4194304 36388820 140722041757552 140722041756104 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 53411840 140722041763003 140722041763081 140722041763081 140722041765839 0
/proc/26133/statm: 8392 923 504 7860 0 497 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 33568 KiB
Current children cumulated memory: 3692 KiB


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

/proc/26133/statm: 8425 978 504 7860 0 530 0
Current children cumulated CPU time: 1722.14 s
Current children cumulated vsize: 33700 KiB
Current children cumulated memory: 3912 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.95 4/187 26210
/proc/meminfo: memFree=15908392/32770624 swapFree=67108860/67108860
[pid=26133] ppid=26126 vsize=33700 memory=3924 CPUtime=1782.13 cores=0,2,4,6
/proc/26133/stat : 26133 (macht) R 26126 26133 26070 0 -1 4202496 9705 0 0 0 170531 7682 0 0 20 0 1 0 68061924 34508800 981 33554432000 4194304 36388820 140722041757552 140722041756104 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 53411840 140722041763003 140722041763081 140722041763081 140722041765839 0
/proc/26133/statm: 8425 981 504 7860 0 530 0
Current children cumulated CPU time: 1782.13 s
Current children cumulated vsize: 33700 KiB
Current children cumulated memory: 3924 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 1.95 4/188 26219
/proc/meminfo: memFree=15908580/32770624 swapFree=67108860/67108860
[pid=26133] ppid=26126 vsize=33700 memory=3924 CPUtime=1842.13 cores=0,2,4,6
/proc/26133/stat : 26133 (macht) R 26126 26133 26070 0 -1 4202496 9866 0 0 0 176237 7976 0 0 20 0 1 0 68061924 34508800 981 33554432000 4194304 36388820 140722041757552 140722041756104 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 53411840 140722041763003 140722041763081 140722041763081 140722041765839 0
/proc/26133/statm: 8425 981 504 7860 0 530 0
Current children cumulated CPU time: 1842.13 s
Current children cumulated vsize: 33700 KiB
Current children cumulated memory: 3924 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 1.95 4/188 26220
/proc/meminfo: memFree=15908828/32770624 swapFree=67108860/67108860
[pid=26133] ppid=26126 vsize=33700 memory=3924 CPUtime=1902.13 cores=0,2,4,6
/proc/26133/stat : 26133 (macht) R 26126 26133 26070 0 -1 4202496 10123 0 0 0 181959 8254 0 0 20 0 1 0 68061924 34508800 981 33554432000 4194304 36388820 140722041757552 140722041756104 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 53411840 140722041763003 140722041763081 140722041763081 140722041765839 0
/proc/26133/statm: 8425 981 504 7860 0 530 0
Current children cumulated CPU time: 1902.13 s
Current children cumulated vsize: 33700 KiB
Current children cumulated memory: 3924 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 1.95 4/188 26221
/proc/meminfo: memFree=15909044/32770624 swapFree=67108860/67108860
[pid=26133] ppid=26126 vsize=33700 memory=3932 CPUtime=1962.13 cores=0,2,4,6
/proc/26133/stat : 26133 (macht) R 26126 26133 26070 0 -1 4202496 10294 0 0 0 187682 8531 0 0 20 0 1 0 68061924 34508800 983 33554432000 4194304 36388820 140722041757552 140722041756104 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 53411840 140722041763003 140722041763081 140722041763081 140722041765839 0
/proc/26133/statm: 8425 983 504 7860 0 530 0
Current children cumulated CPU time: 1962.13 s
Current children cumulated vsize: 33700 KiB
Current children cumulated memory: 3932 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 1.95 4/188 26222
/proc/meminfo: memFree=15908764/32770624 swapFree=67108860/67108860
[pid=26133] ppid=26126 vsize=33700 memory=3932 CPUtime=2022.12 cores=0,2,4,6
/proc/26133/stat : 26133 (macht) R 26126 26133 26070 0 -1 4202496 10543 0 0 0 193408 8804 0 0 20 0 1 0 68061924 34508800 983 33554432000 4194304 36388820 140722041757552 140722041756104 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 53411840 140722041763003 140722041763081 140722041763081 140722041765839 0
/proc/26133/statm: 8425 983 504 7860 0 530 0
Current children cumulated CPU time: 2022.12 s
Current children cumulated vsize: 33700 KiB
Current children cumulated memory: 3932 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 1.95 4/188 26223
/proc/meminfo: memFree=15908524/32770624 swapFree=67108860/67108860
[pid=26133] ppid=26126 vsize=33700 memory=3932 CPUtime=2082.11 cores=0,2,4,6
/proc/26133/stat : 26133 (macht) R 26126 26133 26070 0 -1 4202496 10751 0 0 0 199148 9063 0 0 20 0 1 0 68061924 34508800 983 33554432000 4194304 36388820 140722041757552 140722041756104 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 53411840 140722041763003 140722041763081 140722041763081 140722041765839 0
/proc/26133/statm: 8425 983 504 7860 0 530 0
Current children cumulated CPU time: 2082.11 s
Current children cumulated vsize: 33700 KiB
Current children cumulated memory: 3932 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 1.95 4/187 26225
/proc/meminfo: memFree=15908664/32770624 swapFree=67108860/67108860
[pid=26133] ppid=26126 vsize=33700 memory=3948 CPUtime=2142.11 cores=0,2,4,6
/proc/26133/stat : 26133 (macht) R 26126 26133 26070 0 -1 4202496 10953 0 0 0 204891 9320 0 0 20 0 1 0 68061924 34508800 987 33554432000 4194304 36388820 140722041757552 140722041756104 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 53411840 140722041763003 140722041763081 140722041763081 140722041765839 0
/proc/26133/statm: 8425 987 504 7860 0 530 0
Current children cumulated CPU time: 2142.11 s
Current children cumulated vsize: 33700 KiB
Current children cumulated memory: 3948 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 1.95 4/187 26226
/proc/meminfo: memFree=15908532/32770624 swapFree=67108860/67108860
[pid=26133] ppid=26126 vsize=33700 memory=3948 CPUtime=2202.11 cores=0,2,4,6
/proc/26133/stat : 26133 (macht) R 26126 26133 26070 0 -1 4202496 11134 0 0 0 210615 9596 0 0 20 0 1 0 68061924 34508800 987 33554432000 4194304 36388820 140722041757552 140722041756104 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 53411840 140722041763003 140722041763081 140722041763081 140722041765839 0
/proc/26133/statm: 8425 987 504 7860 0 530 0
Current children cumulated CPU time: 2202.11 s
Current children cumulated vsize: 33700 KiB
Current children cumulated memory: 3948 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 1.95 4/187 26227
/proc/meminfo: memFree=15908780/32770624 swapFree=67108860/67108860
[pid=26133] ppid=26126 vsize=33700 memory=3948 CPUtime=2262.1 cores=0,2,4,6
/proc/26133/stat : 26133 (macht) R 26126 26133 26070 0 -1 4202496 11329 0 0 0 216335 9875 0 0 20 0 1 0 68061924 34508800 987 33554432000 4194304 36388820 140722041757552 140722041756104 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 53411840 140722041763003 140722041763081 140722041763081 140722041765839 0
/proc/26133/statm: 8425 987 504 7860 0 530 0
Current children cumulated CPU time: 2262.1 s
Current children cumulated vsize: 33700 KiB
Current children cumulated memory: 3948 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 1.95 4/187 26229
/proc/meminfo: memFree=15908332/32770624 swapFree=67108860/67108860
[pid=26133] ppid=26126 vsize=33832 memory=3952 CPUtime=2322.1 cores=0,2,4,6
/proc/26133/stat : 26133 (macht) R 26126 26133 26070 0 -1 4202496 11554 0 0 0 222084 10126 0 0 20 0 1 0 68061924 34643968 988 33554432000 4194304 36388820 140722041757552 140722041756104 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 53411840 140722041763003 140722041763081 140722041763081 140722041765839 0
/proc/26133/statm: 8458 988 504 7860 0 563 0
Current children cumulated CPU time: 2322.1 s
Current children cumulated vsize: 33832 KiB
Current children cumulated memory: 3952 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 1.95 4/187 26230
/proc/meminfo: memFree=15908704/32770624 swapFree=67108860/67108860
[pid=26133] ppid=26126 vsize=33832 memory=3952 CPUtime=2382.09 cores=0,2,4,6
/proc/26133/stat : 26133 (macht) R 26126 26133 26070 0 -1 4202496 11750 0 0 0 227842 10367 0 0 20 0 1 0 68061924 34643968 988 33554432000 4194304 36388820 140722041757552 140722041756104 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 53411840 140722041763003 140722041763081 140722041763081 140722041765839 0
/proc/26133/statm: 8458 988 504 7860 0 563 0
Current children cumulated CPU time: 2382.09 s
Current children cumulated vsize: 33832 KiB
Current children cumulated memory: 3952 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 1.95 4/188 26239
/proc/meminfo: memFree=15908732/32770624 swapFree=67108860/67108860
[pid=26133] ppid=26126 vsize=33832 memory=3952 CPUtime=2442.08 cores=0,2,4,6
/proc/26133/stat : 26133 (macht) R 26126 26133 26070 0 -1 4202496 11941 0 0 0 233606 10602 0 0 20 0 1 0 68061924 34643968 988 33554432000 4194304 36388820 140722041757552 140722041756104 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 53411840 140722041763003 140722041763081 140722041763081 140722041765839 0
/proc/26133/statm: 8458 988 504 7860 0 563 0
Current children cumulated CPU time: 2442.08 s
Current children cumulated vsize: 33832 KiB
Current children cumulated memory: 3952 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 1.95 4/188 26240
/proc/meminfo: memFree=15908856/32770624 swapFree=67108860/67108860
[pid=26133] ppid=26126 vsize=33832 memory=3952 CPUtime=2502.07 cores=0,2,4,6
/proc/26133/stat : 26133 (macht) R 26126 26133 26070 0 -1 4202496 12127 0 0 0 239362 10845 0 0 20 0 1 0 68061924 34643968 988 33554432000 4194304 36388820 140722041757552 140722041756104 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 53411840 140722041763003 140722041763081 140722041763081 140722041765839 0
/proc/26133/statm: 8458 988 504 7860 0 563 0
Current children cumulated CPU time: 2502.07 s
Current children cumulated vsize: 33832 KiB
Current children cumulated memory: 3952 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 1.95 4/188 26240
/proc/meminfo: memFree=15908980/32770624 swapFree=67108860/67108860
[pid=26133] ppid=26126 vsize=33832 memory=3952 CPUtime=2519.78 cores=0,2,4,6
/proc/26133/stat : 26133 (macht) R 26126 26133 26070 0 -1 4202496 12286 0 0 0 241067 10911 0 0 20 0 1 0 68061924 34643968 988 33554432000 4194304 36388820 140722041757552 140722041756104 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 53411840 140722041763003 140722041763081 140722041763081 140722041765839 0
/proc/26133/statm: 8458 988 504 7860 0 563 0
Current children cumulated CPU time: 2519.78 s
Current children cumulated vsize: 33832 KiB
Current children cumulated memory: 3952 KiB

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

[startup+2520.01 s]
# the end of solver process 26133 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2410.68 s, system=109.12 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2519.8
CPU user time (s): 2410.68
CPU system time (s): 109.12
CPU usage (%): 99.9916
Max. virtual memory (cumulated for all children) (KiB): 33832
Max. memory (cumulated for all children) (KiB): 3952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2410.68
system time used= 109.12
maximum resident set size= 3952
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12286
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= 3138


# summary of solver processes directly reported to runsolver:
#   pid: 26133
#   total CPU time (s): 2519.8
#   total CPU user time (s): 2410.68
#   total CPU system time (s): 109.12

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.78024 second user time and 14.994 second system time

The end

Launcher Data 

Begin job on node150 at 2018-07-25 09:49:45
IDJOB=4294192
IDBENCH=141340
IDSOLVER=2753
FILE ID=node150/4294192-1532504985
RUNJOBID= node150-1532504985-26101
PBS_JOBID= 21021591
Free space on /tmp= 53108 MiB

SOLVER NAME= macht 2018.06.11
BENCH NAME= XCSP18/Langford/LangfordBin-14_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4294192-1532504985/watcher-4294192-1532504985 -o /tmp/evaluation-result-4294192-1532504985/solver-4294192-1532504985 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1532504985-26101 --watchdog 2580  macht 2520 HOME/instance-4294192-1532504985.xml

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

MD5SUM BENCH= 907d87f313d4aa93f4a53d5ea17b135a
RANDOM SEED=2083621072

node150.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	: 5333.76
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	: 5333.76
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	: 5333.76
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	: 5333.76
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:        15922164 kB
MemAvailable:   31940040 kB
Buffers:          240160 kB
Cached:         15859696 kB
SwapCached:            0 kB
Active:          1731464 kB
Inactive:       14419752 kB
Active(anon):       9884 kB
Inactive(anon):    61412 kB
Active(file):    1721580 kB
Inactive(file): 14358340 kB
Unevictable:        7756 kB
Mlocked:            7756 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:            105232 kB
Writeback:             0 kB
AnonPages:         59288 kB
Mapped:            39312 kB
Shmem:             17032 kB
Slab:             393788 kB
SReclaimable:     366416 kB
SUnreclaim:        27372 kB
KernelStack:        3232 kB
PageTables:         4984 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     318340 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      4096 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      126336 kB
DirectMap2M:    33419264 kB

Free space on /tmp at the end= 53004 MiB
End job on node150 at 2018-07-25 10:31:47