Trace number 4294772

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) 2519.91 2520.01

General information on the benchmark

NameHaystacks/
Haystacks-ext-10_c18.xml
MD5SUMa3b0ef5b97c309412ed30b7773154191
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 benchmark0.957128
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints459
Number of domains1
Minimum domain size10
Maximum domain size10
Distribution of domain sizes[{"size":10,"count":100}]
Minimum variable degree9
Maximum variable degree10
Distribution of variable degrees[{"degree":9,"count":82},{"degree":10,"count":18}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":459}]
Number of extensional constraints459
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":459}]
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 (4765 MiB free)
  memory of node 1: 16384 MiB (10758 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4294772-1532528712/watcher-4294772-1532528712 -o /tmp/evaluation-result-4294772-1532528712/solver-4294772-1532528712 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1532504985-26102 --watchdog 2580 macht 2520 HOME/instance-4294772-1532528712.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=30134, runsolver pid=30131
Current StackSize limit: 8192 KiB


[startup+0.100755 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 30135
/proc/meminfo: memFree=15894756/32770624 swapFree=67108860/67108860
[pid=30134] ppid=30131 vsize=33716 memory=3640 CPUtime=0.1 cores=1,3,5,7
/proc/30134/stat : 30134 (macht) R 30131 30134 26070 0 -1 4202496 1064 0 0 0 10 0 0 0 20 0 1 0 70434463 34525184 910 33554432000 4194304 36388820 140732002498720 140732002496920 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62234624 140732002501819 140732002501897 140732002501897 140732002504655 0
/proc/30134/statm: 8429 910 478 7860 0 534 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33716 KiB
Current children cumulated memory: 3640 KiB

[startup+0.209259 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 30135
/proc/meminfo: memFree=15894632/32770624 swapFree=67108860/67108860
[pid=30134] ppid=30131 vsize=33716 memory=3640 CPUtime=0.21 cores=1,3,5,7
/proc/30134/stat : 30134 (macht) R 30131 30134 26070 0 -1 4202496 1074 0 0 0 20 1 0 0 20 0 1 0 70434463 34525184 910 33554432000 4194304 36388820 140732002498720 140732002496920 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62234624 140732002501819 140732002501897 140732002501897 140732002504655 0
/proc/30134/statm: 8429 910 478 7860 0 534 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 33716 KiB
Current children cumulated memory: 3640 KiB

[startup+0.30875 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 30135
/proc/meminfo: memFree=15894632/32770624 swapFree=67108860/67108860
[pid=30134] ppid=30131 vsize=33716 memory=3640 CPUtime=0.3 cores=1,3,5,7
/proc/30134/stat : 30134 (macht) R 30131 30134 26070 0 -1 4202496 1084 0 0 0 29 1 0 0 20 0 1 0 70434463 34525184 910 33554432000 4194304 36388820 140732002498720 140732002496920 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62234624 140732002501819 140732002501897 140732002501897 140732002504655 0
/proc/30134/statm: 8429 910 478 7860 0 534 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 33716 KiB
Current children cumulated memory: 3640 KiB

[startup+0.70028 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30135
/proc/meminfo: memFree=15894632/32770624 swapFree=67108860/67108860
[pid=30134] ppid=30131 vsize=33848 memory=3640 CPUtime=0.68 cores=1,3,5,7
/proc/30134/stat : 30134 (macht) R 30131 30134 26070 0 -1 4202496 1099 0 0 0 64 4 0 0 20 0 1 0 70434463 34660352 910 33554432000 4194304 36388820 140732002498720 140732002496920 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62234624 140732002501819 140732002501897 140732002501897 140732002504655 0
/proc/30134/statm: 8462 910 478 7860 0 567 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 33848 KiB
Current children cumulated memory: 3640 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30135
/proc/meminfo: memFree=15894632/32770624 swapFree=67108860/67108860
[pid=30134] ppid=30131 vsize=33848 memory=3904 CPUtime=1.48 cores=1,3,5,7
/proc/30134/stat : 30134 (macht) R 30131 30134 26070 0 -1 4202496 1117 0 0 0 138 10 0 0 20 0 1 0 70434463 34660352 976 33554432000 4194304 36388820 140732002498720 140732002496920 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62234624 140732002501819 140732002501897 140732002501897 140732002504655 0
/proc/30134/statm: 8462 976 483 7860 0 567 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 33848 KiB
Current children cumulated memory: 3904 KiB

[startup+3.1088 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30135
/proc/meminfo: memFree=15894260/32770624 swapFree=67108860/67108860
[pid=30134] ppid=30131 vsize=33980 memory=3992 CPUtime=3.09 cores=1,3,5,7
/proc/30134/stat : 30134 (macht) R 30131 30134 26070 0 -1 4202496 1551 0 0 0 285 24 0 0 20 0 1 0 70434463 34795520 998 33554432000 4194304 36388820 140732002498720 140732002496920 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62234624 140732002501819 140732002501897 140732002501897 140732002504655 0
/proc/30134/statm: 8495 998 483 7860 0 600 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 33980 KiB
Current children cumulated memory: 3992 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30135
/proc/meminfo: memFree=15893380/32770624 swapFree=67108860/67108860
[pid=30134] ppid=30131 vsize=33980 memory=4052 CPUtime=6.29 cores=1,3,5,7
/proc/30134/stat : 30134 (macht) R 30131 30134 26070 0 -1 4202496 1998 0 0 0 588 41 0 0 20 0 1 0 70434463 34795520 1013 33554432000 4194304 36388820 140732002498720 140732002496920 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62234624 140732002501819 140732002501897 140732002501897 140732002504655 0
/proc/30134/statm: 8495 1013 483 7860 0 600 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 33980 KiB
Current children cumulated memory: 4052 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30135
/proc/meminfo: memFree=15893508/32770624 swapFree=67108860/67108860
[pid=30134] ppid=30131 vsize=33980 memory=4096 CPUtime=12.68 cores=1,3,5,7
/proc/30134/stat : 30134 (macht) R 30131 30134 26070 0 -1 4202496 2428 0 0 0 1206 62 0 0 20 0 1 0 70434463 34795520 1024 33554432000 4194304 36388820 140732002498720 140732002496920 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62234624 140732002501819 140732002501897 140732002501897 140732002504655 0
/proc/30134/statm: 8495 1024 483 7860 0 600 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 33980 KiB
Current children cumulated memory: 4096 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30135
/proc/meminfo: memFree=15893492/32770624 swapFree=67108860/67108860
[pid=30134] ppid=30131 vsize=34112 memory=4132 CPUtime=25.48 cores=1,3,5,7
/proc/30134/stat : 30134 (macht) R 30131 30134 26070 0 -1 4202496 3227 0 0 0 2448 100 0 0 20 0 1 0 70434463 34930688 1033 33554432000 4194304 36388820 140732002498720 140732002496920 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62234624 140732002501819 140732002501897 140732002501897 140732002504655 0
/proc/30134/statm: 8528 1033 483 7860 0 633 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 34112 KiB
Current children cumulated memory: 4132 KiB

[startup+51.1088 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30135
/proc/meminfo: memFree=15893260/32770624 swapFree=67108860/67108860
[pid=30134] ppid=30131 vsize=34112 memory=4152 CPUtime=51.09 cores=1,3,5,7
/proc/30134/stat : 30134 (macht) R 30131 30134 26070 0 -1 4202496 3696 0 0 0 4948 161 0 0 20 0 1 0 70434463 34930688 1038 33554432000 4194304 36388820 140732002498720 140732002496920 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62234624 140732002501819 140732002501897 140732002501897 140732002504655 0
/proc/30134/statm: 8528 1038 483 7860 0 633 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 34112 KiB
Current children cumulated memory: 4152 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30136
/proc/meminfo: memFree=15893260/32770624 swapFree=67108860/67108860
[pid=30134] ppid=30131 vsize=34112 memory=4176 CPUtime=102.28 cores=1,3,5,7
/proc/30134/stat : 30134 (macht) R 30131 30134 26070 0 -1 4202496 4127 0 0 0 9959 269 0 0 20 0 1 0 70434463 34930688 1044 33554432000 4194304 36388820 140732002498720 140732002496920 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62234624 140732002501819 140732002501897 140732002501897 140732002504655 0
/proc/30134/statm: 8528 1044 483 7860 0 633 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 34112 KiB
Current children cumulated memory: 4176 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30137
/proc/meminfo: memFree=15893260/32770624 swapFree=67108860/67108860
[pid=30134] ppid=30131 vsize=34244 memory=4296 CPUtime=162.28 cores=1,3,5,7
/proc/30134/stat : 30134 (macht) R 30131 30134 26070 0 -1 4202496 4603 0 0 0 15464 764 0 0 20 0 1 0 70434463 35065856 1074 33554432000 4194304 36388820 140732002498720 140732002496920 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62234624 140732002501819 140732002501897 140732002501897 140732002504655 0
/proc/30134/statm: 8561 1074 483 7860 0 666 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 34244 KiB
Current children cumulated memory: 4296 KiB

[startup+222.3 s]
/proc/loadavg: 2.06 2.03 2.05 3/187 30200
/proc/meminfo: memFree=15846228/32770624 swapFree=67108860/67108860
[pid=30134] ppid=30131 vsize=34244 memory=4320 CPUtime=222.28 cores=1,3,5,7
/proc/30134/stat : 30134 (macht) R 30131 30134 26070 0 -1 4202496 5056 0 0 0 20969 1259 0 0 20 0 1 0 70434463 35065856 1080 33554432000 4194304 36388820 140732002498720 140732002496920 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62234624 140732002501819 140732002501897 140732002501897 140732002504655 0
/proc/30134/statm: 8561 1080 483 7860 0 666 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 34244 KiB
Current children cumulated memory: 4320 KiB

[startup+282.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/187 30201
/proc/meminfo: memFree=15847352/32770624 swapFree=67108860/67108860
[pid=30134] ppid=30131 vsize=34244 memory=4368 CPUtime=282.27 cores=1,3,5,7
/proc/30134/stat : 30134 (macht) R 30131 30134 26070 0 -1 4202496 5514 0 0 0 26503 1724 0 0 20 0 1 0 70434463 35065856 1092 33554432000 4194304 36388820 140732002498720 140732002496920 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62234624 140732002501819 140732002501897 140732002501897 140732002504655 0
/proc/30134/statm: 8561 1092 483 7860 0 666 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 34244 KiB
Current children cumulated memory: 4368 KiB

[startup+342.3 s]
/proc/loadavg: 1.97 2.01 2.04 3/188 30210
/proc/meminfo: memFree=15846940/32770624 swapFree=67108860/67108860
[pid=30134] ppid=30131 vsize=34376 memory=4400 CPUtime=342.28 cores=1,3,5,7
/proc/30134/stat : 30134 (macht) R 30131 30134 26070 0 -1 4202496 5973 0 0 0 32048 2180 0 0 20 0 1 0 70434463 35201024 1100 33554432000 4194304 36388820 140732002498720 140732002496920 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62234624 140732002501819 140732002501897 140732002501897 140732002504655 0
/proc/30134/statm: 8594 1100 483 7860 0 699 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 34376 KiB
Current children cumulated memory: 4400 KiB

[startup+402.3 s]
/proc/loadavg: 1.99 2.01 2.04 3/188 30211
/proc/meminfo: memFree=15846948/32770624 swapFree=67108860/67108860
[pid=30134] ppid=30131 vsize=34376 memory=4420 CPUtime=402.27 cores=1,3,5,7
/proc/30134/stat : 30134 (macht) R 30131 30134 26070 0 -1 4202496 6448 0 0 0 37590 2637 0 0 20 0 1 0 70434463 35201024 1105 33554432000 4194304 36388820 140732002498720 140732002496920 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62234624 140732002501819 140732002501897 140732002501897 140732002504655 0
/proc/30134/statm: 8594 1105 483 7860 0 699 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 34376 KiB
Current children cumulated memory: 4420 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/188 30212
/proc/meminfo: memFree=15846700/32770624 swapFree=67108860/67108860
[pid=30134] ppid=30131 vsize=34376 memory=4448 CPUtime=462.27 cores=1,3,5,7
/proc/30134/stat : 30134 (macht) R 30131 30134 26070 0 -1 4202496 6881 0 0 0 43129 3098 0 0 20 0 1 0 70434463 35201024 1112 33554432000 4194304 36388820 140732002498720 140732002496920 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62234624 140732002501819 140732002501897 140732002501897 140732002504655 0
/proc/30134/statm: 8594 1112 483 7860 0 699 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 34376 KiB
Current children cumulated memory: 4448 KiB


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

/proc/30134/statm: 8627 1168 483 7860 0 732 0
Current children cumulated CPU time: 1722.22 s
Current children cumulated vsize: 34508 KiB
Current children cumulated memory: 4672 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 30310
/proc/meminfo: memFree=15783752/32770624 swapFree=67108860/67108860
[pid=30134] ppid=30131 vsize=34508 memory=4672 CPUtime=1782.21 cores=1,3,5,7
/proc/30134/stat : 30134 (macht) R 30131 30134 26070 0 -1 4202496 14904 0 0 0 164780 13441 0 0 20 0 1 0 70434463 35336192 1168 33554432000 4194304 36388820 140732002498720 140732002496920 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62234624 140732002501819 140732002501897 140732002501897 140732002504655 0
/proc/30134/statm: 8627 1168 483 7860 0 732 0
Current children cumulated CPU time: 1782.21 s
Current children cumulated vsize: 34508 KiB
Current children cumulated memory: 4672 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30312
/proc/meminfo: memFree=15783396/32770624 swapFree=67108860/67108860
[pid=30134] ppid=30131 vsize=34640 memory=4672 CPUtime=1842.21 cores=1,3,5,7
/proc/30134/stat : 30134 (macht) R 30131 30134 26070 0 -1 4202496 15045 0 0 0 170299 13922 0 0 20 0 1 0 70434463 35471360 1168 33554432000 4194304 36388820 140732002498720 140732002496920 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62234624 140732002501819 140732002501897 140732002501897 140732002504655 0
/proc/30134/statm: 8660 1168 483 7860 0 765 0
Current children cumulated CPU time: 1842.21 s
Current children cumulated vsize: 34640 KiB
Current children cumulated memory: 4672 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30313
/proc/meminfo: memFree=15783272/32770624 swapFree=67108860/67108860
[pid=30134] ppid=30131 vsize=34640 memory=4688 CPUtime=1902.21 cores=1,3,5,7
/proc/30134/stat : 30134 (macht) R 30131 30134 26070 0 -1 4202496 15166 0 0 0 175816 14405 0 0 20 0 1 0 70434463 35471360 1172 33554432000 4194304 36388820 140732002498720 140732002496920 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62234624 140732002501819 140732002501897 140732002501897 140732002504655 0
/proc/30134/statm: 8660 1172 483 7860 0 765 0
Current children cumulated CPU time: 1902.21 s
Current children cumulated vsize: 34640 KiB
Current children cumulated memory: 4688 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30314
/proc/meminfo: memFree=15783272/32770624 swapFree=67108860/67108860
[pid=30134] ppid=30131 vsize=34640 memory=4688 CPUtime=1962.21 cores=1,3,5,7
/proc/30134/stat : 30134 (macht) R 30131 30134 26070 0 -1 4202496 15284 0 0 0 181341 14880 0 0 20 0 1 0 70434463 35471360 1172 33554432000 4194304 36388820 140732002498720 140732002496920 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62234624 140732002501819 140732002501897 140732002501897 140732002504655 0
/proc/30134/statm: 8660 1172 483 7860 0 765 0
Current children cumulated CPU time: 1962.21 s
Current children cumulated vsize: 34640 KiB
Current children cumulated memory: 4688 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30316
/proc/meminfo: memFree=15783396/32770624 swapFree=67108860/67108860
[pid=30134] ppid=30131 vsize=34640 memory=4688 CPUtime=2022.21 cores=1,3,5,7
/proc/30134/stat : 30134 (macht) R 30131 30134 26070 0 -1 4202496 15425 0 0 0 186862 15359 0 0 20 0 1 0 70434463 35471360 1172 33554432000 4194304 36388820 140732002498720 140732002496920 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62234624 140732002501819 140732002501897 140732002501897 140732002504655 0
/proc/30134/statm: 8660 1172 483 7860 0 765 0
Current children cumulated CPU time: 2022.21 s
Current children cumulated vsize: 34640 KiB
Current children cumulated memory: 4688 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30317
/proc/meminfo: memFree=15783148/32770624 swapFree=67108860/67108860
[pid=30134] ppid=30131 vsize=34640 memory=4700 CPUtime=2082.2 cores=1,3,5,7
/proc/30134/stat : 30134 (macht) R 30131 30134 26070 0 -1 4202496 15546 0 0 0 192395 15825 0 0 20 0 1 0 70434463 35471360 1175 33554432000 4194304 36388820 140732002498720 140732002496920 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62234624 140732002501819 140732002501897 140732002501897 140732002504655 0
/proc/30134/statm: 8660 1175 483 7860 0 765 0
Current children cumulated CPU time: 2082.2 s
Current children cumulated vsize: 34640 KiB
Current children cumulated memory: 4700 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30325
/proc/meminfo: memFree=15782936/32770624 swapFree=67108860/67108860
[pid=30134] ppid=30131 vsize=34640 memory=4700 CPUtime=2142.21 cores=1,3,5,7
/proc/30134/stat : 30134 (macht) R 30131 30134 26070 0 -1 4202496 15667 0 0 0 197920 16301 0 0 20 0 1 0 70434463 35471360 1175 33554432000 4194304 36388820 140732002498720 140732002496920 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62234624 140732002501819 140732002501897 140732002501897 140732002504655 0
/proc/30134/statm: 8660 1175 483 7860 0 765 0
Current children cumulated CPU time: 2142.21 s
Current children cumulated vsize: 34640 KiB
Current children cumulated memory: 4700 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30348
/proc/meminfo: memFree=15782764/32770624 swapFree=67108860/67108860
[pid=30134] ppid=30131 vsize=34640 memory=4700 CPUtime=2202.2 cores=1,3,5,7
/proc/30134/stat : 30134 (macht) R 30131 30134 26070 0 -1 4202496 15810 0 0 0 203442 16778 0 0 20 0 1 0 70434463 35471360 1175 33554432000 4194304 36388820 140732002498720 140732002496920 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62234624 140732002501819 140732002501897 140732002501897 140732002504655 0
/proc/30134/statm: 8660 1175 483 7860 0 765 0
Current children cumulated CPU time: 2202.2 s
Current children cumulated vsize: 34640 KiB
Current children cumulated memory: 4700 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30349
/proc/meminfo: memFree=15782888/32770624 swapFree=67108860/67108860
[pid=30134] ppid=30131 vsize=34640 memory=4712 CPUtime=2262.2 cores=1,3,5,7
/proc/30134/stat : 30134 (macht) R 30131 30134 26070 0 -1 4202496 15934 0 0 0 208963 17257 0 0 20 0 1 0 70434463 35471360 1178 33554432000 4194304 36388820 140732002498720 140732002496920 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62234624 140732002501819 140732002501897 140732002501897 140732002504655 0
/proc/30134/statm: 8660 1178 483 7860 0 765 0
Current children cumulated CPU time: 2262.2 s
Current children cumulated vsize: 34640 KiB
Current children cumulated memory: 4712 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30350
/proc/meminfo: memFree=15783020/32770624 swapFree=67108860/67108860
[pid=30134] ppid=30131 vsize=34640 memory=4712 CPUtime=2322.2 cores=1,3,5,7
/proc/30134/stat : 30134 (macht) R 30131 30134 26070 0 -1 4202496 16056 0 0 0 214481 17739 0 0 20 0 1 0 70434463 35471360 1178 33554432000 4194304 36388820 140732002498720 140732002496920 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62234624 140732002501819 140732002501897 140732002501897 140732002504655 0
/proc/30134/statm: 8660 1178 483 7860 0 765 0
Current children cumulated CPU time: 2322.2 s
Current children cumulated vsize: 34640 KiB
Current children cumulated memory: 4712 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30351
/proc/meminfo: memFree=15782896/32770624 swapFree=67108860/67108860
[pid=30134] ppid=30131 vsize=34640 memory=4712 CPUtime=2382.19 cores=1,3,5,7
/proc/30134/stat : 30134 (macht) R 30131 30134 26070 0 -1 4202496 16200 0 0 0 219996 18223 0 0 20 0 1 0 70434463 35471360 1178 33554432000 4194304 36388820 140732002498720 140732002496920 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62234624 140732002501819 140732002501897 140732002501897 140732002504655 0
/proc/30134/statm: 8660 1178 483 7860 0 765 0
Current children cumulated CPU time: 2382.19 s
Current children cumulated vsize: 34640 KiB
Current children cumulated memory: 4712 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30352
/proc/meminfo: memFree=15783392/32770624 swapFree=67108860/67108860
[pid=30134] ppid=30131 vsize=34640 memory=4720 CPUtime=2442.19 cores=1,3,5,7
/proc/30134/stat : 30134 (macht) R 30131 30134 26070 0 -1 4202496 16322 0 0 0 225518 18701 0 0 20 0 1 0 70434463 35471360 1180 33554432000 4194304 36388820 140732002498720 140732002496920 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62234624 140732002501819 140732002501897 140732002501897 140732002504655 0
/proc/30134/statm: 8660 1180 483 7860 0 765 0
Current children cumulated CPU time: 2442.19 s
Current children cumulated vsize: 34640 KiB
Current children cumulated memory: 4720 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30353
/proc/meminfo: memFree=15783204/32770624 swapFree=67108860/67108860
[pid=30134] ppid=30131 vsize=34640 memory=4720 CPUtime=2502.19 cores=1,3,5,7
/proc/30134/stat : 30134 (macht) R 30131 30134 26070 0 -1 4202496 16444 0 0 0 231044 19175 0 0 20 0 1 0 70434463 35471360 1180 33554432000 4194304 36388820 140732002498720 140732002496920 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62234624 140732002501819 140732002501897 140732002501897 140732002504655 0
/proc/30134/statm: 8660 1180 483 7860 0 765 0
Current children cumulated CPU time: 2502.19 s
Current children cumulated vsize: 34640 KiB
Current children cumulated memory: 4720 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 30354
/proc/meminfo: memFree=15783204/32770624 swapFree=67108860/67108860
[pid=30134] ppid=30131 vsize=34640 memory=4720 CPUtime=2519.89 cores=1,3,5,7
/proc/30134/stat : 30134 (macht) R 30131 30134 26070 0 -1 4202496 16564 0 0 0 232673 19316 0 0 20 0 1 0 70434463 35471360 1180 33554432000 4194304 36388820 140732002498720 140732002496920 8047671 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62234624 140732002501819 140732002501897 140732002501897 140732002504655 0
/proc/30134/statm: 8660 1180 483 7860 0 765 0
Current children cumulated CPU time: 2519.89 s
Current children cumulated vsize: 34640 KiB
Current children cumulated memory: 4720 KiB

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

[startup+2520.01 s]
# the end of solver process 30134 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2326.74 s, system=193.17 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): 2519.91
CPU user time (s): 2326.74
CPU system time (s): 193.17
CPU usage (%): 99.996
Max. virtual memory (cumulated for all children) (KiB): 34640
Max. memory (cumulated for all children) (KiB): 4720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2326.74
system time used= 193.17
maximum resident set size= 4720
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16564
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= 769


# summary of solver processes directly reported to runsolver:
#   pid: 30134
#   total CPU time (s): 2519.91
#   total CPU user time (s): 2326.74
#   total CPU system time (s): 193.17

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.73059 second user time and 15.621 second system time

The end

Launcher Data 

Begin job on node150 at 2018-07-25 16:25:12
IDJOB=4294772
IDBENCH=141420
IDSOLVER=2753
FILE ID=node150/4294772-1532528712
RUNJOBID= node150-1532504985-26102
PBS_JOBID= 21021591
Free space on /tmp= 53056 MiB

SOLVER NAME= macht 2018.06.11
BENCH NAME= XCSP18/Haystacks/Haystacks-ext-10_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4294772-1532528712/watcher-4294772-1532528712 -o /tmp/evaluation-result-4294772-1532528712/solver-4294772-1532528712 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1532504985-26102 --watchdog 2580  macht 2520 HOME/instance-4294772-1532528712.xml

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

MD5SUM BENCH= a3b0ef5b97c309412ed30b7773154191
RANDOM SEED=802589123

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:        15896716 kB
MemAvailable:   31927992 kB
Buffers:          243960 kB
Cached:         15876116 kB
SwapCached:            0 kB
Active:          1743692 kB
Inactive:       14433884 kB
Active(anon):      15776 kB
Inactive(anon):    69604 kB
Active(file):    1727916 kB
Inactive(file): 14364280 kB
Unevictable:        7756 kB
Mlocked:            7756 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             52792 kB
Writeback:             0 kB
AnonPages:         64876 kB
Mapped:            42088 kB
Shmem:             25224 kB
Slab:             394184 kB
SReclaimable:     367540 kB
SUnreclaim:        26644 kB
KernelStack:        3360 kB
PageTables:         4792 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     357144 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 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= 53000 MiB
End job on node150 at 2018-07-25 17:07:12