Trace number 4294601

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 2018.06.11UNSAT 306.19 306.244

General information on the benchmark

NameDubois/
Dubois-023_c18.xml
MD5SUMd9fd0a93a95458fcc98ae1d4ddac20a1
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 benchmark0.008084
Satisfiable
(Un)Satisfiability was proved
Number of variables69
Number of constraints46
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":69}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":69}]
Minimum constraint arity3
Maximum constraint arity3
Distribution of constraint arities[{"arity":3,"count":46}]
Number of extensional constraints46
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":46}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.06.11
306.14/306.24	s UNSATISFIABLE
306.14/306.24	c  # Nodes: 67179680

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 (4772 MiB free)
  memory of node 1: 16384 MiB (10763 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4294601-1532515095/watcher-4294601-1532515095 -o /tmp/evaluation-result-4294601-1532515095/solver-4294601-1532515095 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1532504985-26101 --watchdog 2580 macht 2520 HOME/instance-4294601-1532515095.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=28521, runsolver pid=28517
Current StackSize limit: 8192 KiB


[startup+0.100353 s]*
/proc/loadavg: 2.03 2.05 2.05 3/187 28526
/proc/meminfo: memFree=15907328/32770624 swapFree=67108860/67108860
[pid=28521] ppid=28517 vsize=32316 memory=2092 CPUtime=0.1 cores=0,2,4,6
/proc/28521/stat : 28521 (macht) R 28517 28521 26070 0 -1 4202496 716 0 0 0 8 2 0 0 20 0 1 0 69072770 33091584 523 33554432000 4194304 36388820 140730758327008 140730758325464 8047671 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 67801088 140730758333627 140730758333705 140730758333705 140730758336463 0
/proc/28521/statm: 8079 523 432 7860 0 184 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32316 KiB
Current children cumulated memory: 2092 KiB

[startup+0.209244 s]*
/proc/loadavg: 2.03 2.05 2.05 3/187 28526
/proc/meminfo: memFree=15906632/32770624 swapFree=67108860/67108860
[pid=28521] ppid=28517 vsize=32316 memory=2356 CPUtime=0.2 cores=0,2,4,6
/proc/28521/stat : 28521 (macht) R 28517 28521 26070 0 -1 4202496 721 0 0 0 15 5 0 0 20 0 1 0 69072770 33091584 589 33554432000 4194304 36388820 140730758327008 140730758325464 8047671 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 67801088 140730758333627 140730758333705 140730758333705 140730758336463 0
/proc/28521/statm: 8079 589 479 7860 0 184 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 32316 KiB
Current children cumulated memory: 2356 KiB

[startup+0.308891 s]*
/proc/loadavg: 2.03 2.05 2.05 3/187 28526
/proc/meminfo: memFree=15906632/32770624 swapFree=67108860/67108860
[pid=28521] ppid=28517 vsize=32316 memory=2356 CPUtime=0.3 cores=0,2,4,6
/proc/28521/stat : 28521 (macht) R 28517 28521 26070 0 -1 4202496 724 0 0 0 22 8 0 0 20 0 1 0 69072770 33091584 589 33554432000 4194304 36388820 140730758327008 140730758325464 8047671 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 67801088 140730758333627 140730758333705 140730758333705 140730758336463 0
/proc/28521/statm: 8079 589 479 7860 0 184 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 32316 KiB
Current children cumulated memory: 2356 KiB

[startup+0.700224 s]
/proc/loadavg: 2.19 2.08 2.06 3/187 28526
/proc/meminfo: memFree=15906632/32770624 swapFree=67108860/67108860
[pid=28521] ppid=28517 vsize=32316 memory=2356 CPUtime=0.69 cores=0,2,4,6
/proc/28521/stat : 28521 (macht) R 28517 28521 26070 0 -1 4202496 732 0 0 0 49 20 0 0 20 0 1 0 69072770 33091584 589 33554432000 4194304 36388820 140730758327008 140730758325464 8047671 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 67801088 140730758333627 140730758333705 140730758333705 140730758336463 0
/proc/28521/statm: 8079 589 479 7860 0 184 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 32316 KiB
Current children cumulated memory: 2356 KiB

[startup+1.50024 s]
/proc/loadavg: 2.19 2.08 2.06 3/187 28526
/proc/meminfo: memFree=15906648/32770624 swapFree=67108860/67108860
[pid=28521] ppid=28517 vsize=32316 memory=2356 CPUtime=1.49 cores=0,2,4,6
/proc/28521/stat : 28521 (macht) R 28517 28521 26070 0 -1 4202496 738 0 0 0 107 42 0 0 20 0 1 0 69072770 33091584 589 33554432000 4194304 36388820 140730758327008 140730758325464 8047671 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 67801088 140730758333627 140730758333705 140730758333705 140730758336463 0
/proc/28521/statm: 8079 589 479 7860 0 184 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 32316 KiB
Current children cumulated memory: 2356 KiB

[startup+3.10891 s]
/proc/loadavg: 2.19 2.08 2.06 4/187 28526
/proc/meminfo: memFree=15905988/32770624 swapFree=67108860/67108860
[pid=28521] ppid=28517 vsize=32448 memory=2456 CPUtime=3.1 cores=0,2,4,6
/proc/28521/stat : 28521 (macht) R 28517 28521 26070 0 -1 4202496 851 0 0 0 218 92 0 0 20 0 1 0 69072770 33226752 614 33554432000 4194304 36388820 140730758327008 140730758325464 8047671 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 67801088 140730758333627 140730758333705 140730758333705 140730758336463 0
/proc/28521/statm: 8112 614 480 7860 0 217 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 32448 KiB
Current children cumulated memory: 2456 KiB

[startup+6.30028 s]
/proc/loadavg: 2.26 2.10 2.06 5/187 28526
/proc/meminfo: memFree=15883232/32770624 swapFree=67108860/67108860
[pid=28521] ppid=28517 vsize=32448 memory=2476 CPUtime=6.28 cores=0,2,4,6
/proc/28521/stat : 28521 (macht) R 28517 28521 26070 0 -1 4202496 969 0 0 0 442 186 0 0 20 0 1 0 69072770 33226752 619 33554432000 4194304 36388820 140730758327008 140730758325464 8047671 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 67801088 140730758333627 140730758333705 140730758333705 140730758336463 0
/proc/28521/statm: 8112 619 480 7860 0 217 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 32448 KiB
Current children cumulated memory: 2476 KiB

[startup+12.7003 s]
/proc/loadavg: 2.23 2.09 2.06 3/187 28526
/proc/meminfo: memFree=15904984/32770624 swapFree=67108860/67108860
[pid=28521] ppid=28517 vsize=32448 memory=2492 CPUtime=12.68 cores=0,2,4,6
/proc/28521/stat : 28521 (macht) R 28517 28521 26070 0 -1 4202496 1091 0 0 0 899 369 0 0 20 0 1 0 69072770 33226752 623 33554432000 4194304 36388820 140730758327008 140730758325464 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 67801088 140730758333627 140730758333705 140730758333705 140730758336463 0
/proc/28521/statm: 8112 623 480 7860 0 217 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 32448 KiB
Current children cumulated memory: 2492 KiB

[startup+25.5002 s]
/proc/loadavg: 2.20 2.09 2.06 3/187 28526
/proc/meminfo: memFree=15905160/32770624 swapFree=67108860/67108860
[pid=28521] ppid=28517 vsize=32448 memory=2528 CPUtime=25.48 cores=0,2,4,6
/proc/28521/stat : 28521 (macht) R 28517 28521 26070 0 -1 4202496 1344 0 0 0 1847 701 0 0 20 0 1 0 69072770 33226752 632 33554432000 4194304 36388820 140730758327008 140730758325464 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 67801088 140730758333627 140730758333705 140730758333705 140730758336463 0
/proc/28521/statm: 8112 632 480 7860 0 217 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 32448 KiB
Current children cumulated memory: 2528 KiB

[startup+51.1003 s]
/proc/loadavg: 2.13 2.08 2.06 3/187 28526
/proc/meminfo: memFree=15905284/32770624 swapFree=67108860/67108860
[pid=28521] ppid=28517 vsize=32448 memory=2552 CPUtime=51.08 cores=0,2,4,6
/proc/28521/stat : 28521 (macht) R 28517 28521 26070 0 -1 4202496 1484 0 0 0 3745 1363 0 0 20 0 1 0 69072770 33226752 638 33554432000 4194304 36388820 140730758327008 140730758325464 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 67801088 140730758333627 140730758333705 140730758333705 140730758336463 0
/proc/28521/statm: 8112 638 480 7860 0 217 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 32448 KiB
Current children cumulated memory: 2552 KiB

[startup+102.3 s]*
/proc/loadavg: 2.05 2.07 2.06 3/187 28588
/proc/meminfo: memFree=15905876/32770624 swapFree=67108860/67108860
[pid=28521] ppid=28517 vsize=32448 memory=2576 CPUtime=102.28 cores=0,2,4,6
/proc/28521/stat : 28521 (macht) R 28517 28521 26070 0 -1 4202496 1629 0 0 0 7197 3031 0 0 20 0 1 0 69072770 33226752 644 33554432000 4194304 36388820 140730758327008 140730758325464 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 67801088 140730758333627 140730758333705 140730758333705 140730758336463 0
/proc/28521/statm: 8112 644 481 7860 0 217 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 32448 KiB
Current children cumulated memory: 2576 KiB

[startup+162.3 s]*
/proc/loadavg: 2.02 2.06 2.05 3/188 28657
/proc/meminfo: memFree=15903900/32770624 swapFree=67108860/67108860
[pid=28521] ppid=28517 vsize=32580 memory=2604 CPUtime=162.26 cores=0,2,4,6
/proc/28521/stat : 28521 (macht) R 28517 28521 26070 0 -1 4202496 1778 0 0 0 11236 4990 0 0 20 0 1 0 69072770 33361920 651 33554432000 4194304 36388820 140730758327008 140730758325464 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 67801088 140730758333627 140730758333705 140730758333705 140730758336463 0
/proc/28521/statm: 8145 651 481 7860 0 250 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 32580 KiB
Current children cumulated memory: 2604 KiB

[startup+222.3 s]*
/proc/loadavg: 2.01 2.05 2.05 3/188 28658
/proc/meminfo: memFree=15904648/32770624 swapFree=67108860/67108860
[pid=28521] ppid=28517 vsize=32580 memory=2624 CPUtime=222.25 cores=0,2,4,6
/proc/28521/stat : 28521 (macht) R 28517 28521 26070 0 -1 4202496 1930 0 0 0 15110 7115 0 0 20 0 1 0 69072770 33361920 656 33554432000 4194304 36388820 140730758327008 140730758325464 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 67801088 140730758333627 140730758333705 140730758333705 140730758336463 0
/proc/28521/statm: 8145 656 481 7860 0 250 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 32580 KiB
Current children cumulated memory: 2624 KiB

[startup+282.3 s]*
/proc/loadavg: 2.00 2.04 2.05 3/188 28659
/proc/meminfo: memFree=15904784/32770624 swapFree=67108860/67108860
[pid=28521] ppid=28517 vsize=32580 memory=2636 CPUtime=282.25 cores=0,2,4,6
/proc/28521/stat : 28521 (macht) R 28517 28521 26070 0 -1 4202496 2085 0 0 0 18972 9253 0 0 20 0 1 0 69072770 33361920 659 33554432000 4194304 36388820 140730758327008 140730758325464 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 67801088 140730758333627 140730758333705 140730758333705 140730758336463 0
/proc/28521/statm: 8145 659 481 7860 0 250 0
Current children cumulated CPU time: 282.25 s
Current children cumulated vsize: 32580 KiB
Current children cumulated memory: 2636 KiB

[startup+306.244 s]
# the end of solver process 28521 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=205.037 s, system=101.153 s

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

[startup+294.7 s]
/proc/loadavg: 2.00 2.04 2.05 3/188 28660
/proc/meminfo: memFree=15904412/32770624 swapFree=67108860/67108860
[pid=28521] ppid=28517 vsize=32580 memory=2636 CPUtime=294.64 cores=0,2,4,6
/proc/28521/stat : 28521 (macht) R 28517 28521 26070 0 -1 4202496 2085 0 0 0 19778 9686 0 0 20 0 1 0 69072770 33361920 659 33554432000 4194304 36388820 140730758327008 140730758325464 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 67801088 140730758333627 140730758333705 140730758333705 140730758336463 0
/proc/28521/statm: 8145 659 481 7860 0 250 0
Current children cumulated CPU time: 294.64 s
Current children cumulated vsize: 32580 KiB
Current children cumulated memory: 2636 KiB

[startup+301.1 s]
/proc/loadavg: 2.00 2.04 2.05 3/188 28660
/proc/meminfo: memFree=15904484/32770624 swapFree=67108860/67108860
[pid=28521] ppid=28517 vsize=32580 memory=2644 CPUtime=301.04 cores=0,2,4,6
/proc/28521/stat : 28521 (macht) R 28517 28521 26070 0 -1 4202496 2238 0 0 0 20177 9927 0 0 20 0 1 0 69072770 33361920 661 33554432000 4194304 36388820 140730758327008 140730758325464 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 67801088 140730758333627 140730758333705 140730758333705 140730758336463 0
/proc/28521/statm: 8145 661 481 7860 0 250 0
Current children cumulated CPU time: 301.04 s
Current children cumulated vsize: 32580 KiB
Current children cumulated memory: 2644 KiB

[startup+304.3 s]*
/proc/loadavg: 2.00 2.04 2.05 3/188 28660
/proc/meminfo: memFree=15904484/32770624 swapFree=67108860/67108860
[pid=28521] ppid=28517 vsize=32580 memory=2644 CPUtime=304.24 cores=0,2,4,6
/proc/28521/stat : 28521 (macht) R 28517 28521 26070 0 -1 4202496 2238 0 0 0 20382 10042 0 0 20 0 1 0 69072770 33361920 661 33554432000 4194304 36388820 140730758327008 140730758325464 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 67801088 140730758333627 140730758333705 140730758333705 140730758336463 0
/proc/28521/statm: 8145 661 481 7860 0 250 0
Current children cumulated CPU time: 304.24 s
Current children cumulated vsize: 32580 KiB
Current children cumulated memory: 2644 KiB

[startup+305.1 s]
/proc/loadavg: 2.00 2.04 2.05 3/188 28660
/proc/meminfo: memFree=15904484/32770624 swapFree=67108860/67108860
[pid=28521] ppid=28517 vsize=32580 memory=2644 CPUtime=305.04 cores=0,2,4,6
/proc/28521/stat : 28521 (macht) R 28517 28521 26070 0 -1 4202496 2238 0 0 0 20430 10074 0 0 20 0 1 0 69072770 33361920 661 33554432000 4194304 36388820 140730758327008 140730758325464 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 67801088 140730758333627 140730758333705 140730758333705 140730758336463 0
/proc/28521/statm: 8145 661 481 7860 0 250 0
Current children cumulated CPU time: 305.04 s
Current children cumulated vsize: 32580 KiB
Current children cumulated memory: 2644 KiB

[startup+305.9 s]
/proc/loadavg: 2.00 2.04 2.05 3/188 28660
/proc/meminfo: memFree=15904484/32770624 swapFree=67108860/67108860
[pid=28521] ppid=28517 vsize=32580 memory=2644 CPUtime=305.84 cores=0,2,4,6
/proc/28521/stat : 28521 (macht) R 28517 28521 26070 0 -1 4202496 2238 0 0 0 20481 10103 0 0 20 0 1 0 69072770 33361920 661 33554432000 4194304 36388820 140730758327008 140730758325464 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 67801088 140730758333627 140730758333705 140730758333705 140730758336463 0
/proc/28521/statm: 8145 661 481 7860 0 250 0
Current children cumulated CPU time: 305.84 s
Current children cumulated vsize: 32580 KiB
Current children cumulated memory: 2644 KiB

[startup+306.1 s]
/proc/loadavg: 2.00 2.04 2.05 3/188 28660
/proc/meminfo: memFree=15904484/32770624 swapFree=67108860/67108860
[pid=28521] ppid=28517 vsize=32580 memory=2644 CPUtime=306.04 cores=0,2,4,6
/proc/28521/stat : 28521 (macht) R 28517 28521 26070 0 -1 4202496 2238 0 0 0 20494 10110 0 0 20 0 1 0 69072770 33361920 661 33554432000 4194304 36388820 140730758327008 140730758325464 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 67801088 140730758333627 140730758333705 140730758333705 140730758336463 0
/proc/28521/statm: 8145 661 481 7860 0 250 0
Current children cumulated CPU time: 306.04 s
Current children cumulated vsize: 32580 KiB
Current children cumulated memory: 2644 KiB

[startup+306.2 s]
/proc/loadavg: 2.00 2.04 2.05 3/188 28660
/proc/meminfo: memFree=15904484/32770624 swapFree=67108860/67108860
[pid=28521] ppid=28517 vsize=32580 memory=2644 CPUtime=306.14 cores=0,2,4,6
/proc/28521/stat : 28521 (macht) R 28517 28521 26070 0 -1 4202496 2238 0 0 0 20500 10114 0 0 20 0 1 0 69072770 33361920 661 33554432000 4194304 36388820 140730758327008 140730758325464 8047671 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 67801088 140730758333627 140730758333705 140730758333705 140730758336463 0
/proc/28521/statm: 8145 661 481 7860 0 250 0
Current children cumulated CPU time: 306.14 s
Current children cumulated vsize: 32580 KiB
Current children cumulated memory: 2644 KiB

Child status: 0
Real time (s): 306.244
CPU time (s): 306.19
CPU user time (s): 205.037
CPU system time (s): 101.153
CPU usage (%): 99.9826
Max. virtual memory (cumulated for all children) (KiB): 32580
Max. memory (cumulated for all children) (KiB): 2644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 205.037
system time used= 101.153
maximum resident set size= 2660
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2254
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= 313


# summary of solver processes directly reported to runsolver:
#   pid: 28521
#   total CPU time (s): 306.19
#   total CPU user time (s): 205.037
#   total CPU system time (s): 101.153

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.00229 second user time and 2.07731 second system time

The end

Launcher Data 

Begin job on node150 at 2018-07-25 12:38:15
IDJOB=4294601
IDBENCH=141401
IDSOLVER=2753
FILE ID=node150/4294601-1532515095
RUNJOBID= node150-1532504985-26101
PBS_JOBID= 21021591
Free space on /tmp= 53108 MiB

SOLVER NAME= macht 2018.06.11
BENCH NAME= XCSP18/Dubois/Dubois-023_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4294601-1532515095/watcher-4294601-1532515095 -o /tmp/evaluation-result-4294601-1532515095/solver-4294601-1532515095 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1532504985-26101 --watchdog 2580  macht 2520 HOME/instance-4294601-1532515095.xml

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

MD5SUM BENCH= d9fd0a93a95458fcc98ae1d4ddac20a1
RANDOM SEED=694831273

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:        15909148 kB
MemAvailable:   31933140 kB
Buffers:          241632 kB
Cached:         15871420 kB
SwapCached:            0 kB
Active:          1734400 kB
Inactive:       14430920 kB
Active(anon):      10316 kB
Inactive(anon):    69604 kB
Active(file):    1724084 kB
Inactive(file): 14361316 kB
Unevictable:        7756 kB
Mlocked:            7756 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:            105228 kB
Writeback:             0 kB
AnonPages:         59244 kB
Mapped:            38800 kB
Shmem:             25224 kB
Slab:             394000 kB
SReclaimable:     367052 kB
SUnreclaim:        26948 kB
KernelStack:        3328 kB
PageTables:         5048 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     326732 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 12:43:21