Trace number 4300830

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
minimacht 2018.07.27? (TO) 2519.8 2520.01

General information on the benchmark

NameHaystacks/
Haystacks-ext-13_c18.xml
MD5SUMd20946c70cb8756d1a4b7fb63c02a1de
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables169
Number of constraints1026
Number of domains1
Minimum domain size13
Maximum domain size13
Distribution of domain sizes[{"size":13,"count":169}]
Minimum variable degree12
Maximum variable degree13
Distribution of variable degrees[{"degree":12,"count":145},{"degree":13,"count":24}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":1026}]
Number of extensional constraints1026
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":1026}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27

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 (14307 MiB free)
  memory of node 1: 16384 MiB (13202 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300830-1532859029/watcher-4300830-1532859029 -o /tmp/evaluation-result-4300830-1532859029/solver-4300830-1532859029 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1532842880-18200 --watchdog 2580 minimacht 2520 HOME/instance-4300830-1532859029.xml 

running on 4 cores: 0,2,4,6

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

solver pid=20119, runsolver pid=20116

[startup+0.100147 s]*
/proc/loadavg: 2.00 2.01 2.05 3/189 20120
/proc/meminfo: memFree=28166276/32770624 swapFree=67108860/67108860
[pid=20119] ppid=20116 vsize=30236 memory=6628 CPUtime=0.1 cores=0,2,4,6
/proc/20119/stat : 20119 (minimacht) R 20116 20119 18169 0 -1 4202496 1853 0 0 0 10 0 0 0 20 0 1 0 103466077 30961664 1657 33554432000 4194304 5224576 140734294241840 140734294238840 140543820415356 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20623360 140734294246579 140734294246661 140734294246661 140734294249419 0
/proc/20119/statm: 7559 1657 633 252 0 1105 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 30236 KiB
Current children cumulated memory: 6628 KiB

[startup+0.209583 s]*
/proc/loadavg: 2.00 2.01 2.05 3/189 20120
/proc/meminfo: memFree=28166276/32770624 swapFree=67108860/67108860
[pid=20119] ppid=20116 vsize=30236 memory=6628 CPUtime=0.2 cores=0,2,4,6
/proc/20119/stat : 20119 (minimacht) R 20116 20119 18169 0 -1 4202496 1869 0 0 0 20 0 0 0 20 0 1 0 103466077 30961664 1657 33554432000 4194304 5224576 140734294241840 140734294238840 4235776 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20623360 140734294246579 140734294246661 140734294246661 140734294249419 0
/proc/20119/statm: 7559 1657 633 252 0 1105 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 30236 KiB
Current children cumulated memory: 6628 KiB

[startup+0.309139 s]*
/proc/loadavg: 2.00 2.01 2.05 3/189 20120
/proc/meminfo: memFree=28166276/32770624 swapFree=67108860/67108860
[pid=20119] ppid=20116 vsize=30236 memory=6628 CPUtime=0.31 cores=0,2,4,6
/proc/20119/stat : 20119 (minimacht) R 20116 20119 18169 0 -1 4202496 1878 0 0 0 30 1 0 0 20 0 1 0 103466077 30961664 1657 33554432000 4194304 5224576 140734294241840 140734294238840 140543820415356 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20623360 140734294246579 140734294246661 140734294246661 140734294249419 0
/proc/20119/statm: 7559 1657 633 252 0 1105 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 30236 KiB
Current children cumulated memory: 6628 KiB

[startup+0.700276 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 20120
/proc/meminfo: memFree=28165904/32770624 swapFree=67108860/67108860
[pid=20119] ppid=20116 vsize=30368 memory=6892 CPUtime=0.69 cores=0,2,4,6
/proc/20119/stat : 20119 (minimacht) R 20116 20119 18169 0 -1 4202496 1909 0 0 0 67 2 0 0 20 0 1 0 103466077 31096832 1723 33554432000 4194304 5224576 140734294241840 140734294238840 140543820415356 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20623360 140734294246579 140734294246661 140734294246661 140734294249419 0
/proc/20119/statm: 7592 1723 642 252 0 1138 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 30368 KiB
Current children cumulated memory: 6892 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 20120
/proc/meminfo: memFree=28165856/32770624 swapFree=67108860/67108860
[pid=20119] ppid=20116 vsize=30500 memory=6892 CPUtime=1.49 cores=0,2,4,6
/proc/20119/stat : 20119 (minimacht) R 20116 20119 18169 0 -1 4202496 1934 0 0 0 145 4 0 0 20 0 1 0 103466077 31232000 1723 33554432000 4194304 5224576 140734294241840 140734294239640 4463486 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20623360 140734294246579 140734294246661 140734294246661 140734294249419 0
/proc/20119/statm: 7625 1723 642 252 0 1171 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 30500 KiB
Current children cumulated memory: 6892 KiB

[startup+3.10946 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 20120
/proc/meminfo: memFree=28165204/32770624 swapFree=67108860/67108860
[pid=20119] ppid=20116 vsize=30500 memory=7124 CPUtime=3.1 cores=0,2,4,6
/proc/20119/stat : 20119 (minimacht) R 20116 20119 18169 0 -1 4202496 2887 0 0 0 299 11 0 0 20 0 1 0 103466077 31232000 1781 33554432000 4194304 5224576 140734294241840 140734294239640 140543820415356 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20623360 140734294246579 140734294246661 140734294246661 140734294249419 0
/proc/20119/statm: 7625 1781 644 252 0 1171 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 30500 KiB
Current children cumulated memory: 7124 KiB

[startup+6.30026 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 20120
/proc/meminfo: memFree=28164956/32770624 swapFree=67108860/67108860
[pid=20119] ppid=20116 vsize=30632 memory=7184 CPUtime=6.29 cores=0,2,4,6
/proc/20119/stat : 20119 (minimacht) R 20116 20119 18169 0 -1 4202496 3851 0 0 0 605 24 0 0 20 0 1 0 103466077 31367168 1796 33554432000 4194304 5224576 140734294241840 140734294239640 140543820415356 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20623360 140734294246579 140734294246661 140734294246661 140734294249419 0
/proc/20119/statm: 7658 1796 644 252 0 1204 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 30632 KiB
Current children cumulated memory: 7184 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 20120
/proc/meminfo: memFree=28164956/32770624 swapFree=67108860/67108860
[pid=20119] ppid=20116 vsize=30764 memory=7288 CPUtime=12.69 cores=0,2,4,6
/proc/20119/stat : 20119 (minimacht) R 20116 20119 18169 0 -1 4202496 4829 0 0 0 1217 52 0 0 20 0 1 0 103466077 31502336 1822 33554432000 4194304 5224576 140734294241840 140734294239640 140543820415356 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20623360 140734294246579 140734294246661 140734294246661 140734294249419 0
/proc/20119/statm: 7691 1822 644 252 0 1237 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 30764 KiB
Current children cumulated memory: 7288 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 20120
/proc/meminfo: memFree=28164832/32770624 swapFree=67108860/67108860
[pid=20119] ppid=20116 vsize=30896 memory=7536 CPUtime=25.48 cores=0,2,4,6
/proc/20119/stat : 20119 (minimacht) R 20116 20119 18169 0 -1 4202496 5900 0 0 0 2436 112 0 0 20 0 1 0 103466077 31637504 1884 33554432000 4194304 5224576 140734294241840 140734294239640 140543820415356 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20623360 140734294246579 140734294246661 140734294246661 140734294249419 0
/proc/20119/statm: 7724 1884 644 252 0 1270 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 30896 KiB
Current children cumulated memory: 7536 KiB

[startup+51.1091 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 20120
/proc/meminfo: memFree=28164956/32770624 swapFree=67108860/67108860
[pid=20119] ppid=20116 vsize=31028 memory=7620 CPUtime=51.1 cores=0,2,4,6
/proc/20119/stat : 20119 (minimacht) R 20116 20119 18169 0 -1 4202496 6028 0 0 0 4878 232 0 0 20 0 1 0 103466077 31772672 1905 33554432000 4194304 5224576 140734294241840 140734294239640 140543820415356 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20623360 140734294246579 140734294246661 140734294246661 140734294249419 0
/proc/20119/statm: 7757 1905 644 252 0 1303 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 31028 KiB
Current children cumulated memory: 7620 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 20121
/proc/meminfo: memFree=28164984/32770624 swapFree=67108860/67108860
[pid=20119] ppid=20116 vsize=31160 memory=7720 CPUtime=102.28 cores=0,2,4,6
/proc/20119/stat : 20119 (minimacht) R 20116 20119 18169 0 -1 4202496 6156 0 0 0 9756 472 0 0 20 0 1 0 103466077 31907840 1930 33554432000 4194304 5224576 140734294241840 140734294239640 140543820415356 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20623360 140734294246579 140734294246661 140734294246661 140734294249419 0
/proc/20119/statm: 7790 1930 644 252 0 1336 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 31160 KiB
Current children cumulated memory: 7720 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 20122
/proc/meminfo: memFree=28164692/32770624 swapFree=67108860/67108860
[pid=20119] ppid=20116 vsize=31160 memory=7840 CPUtime=162.27 cores=0,2,4,6
/proc/20119/stat : 20119 (minimacht) R 20116 20119 18169 0 -1 4202496 6318 0 0 0 15470 757 0 0 20 0 1 0 103466077 31907840 1960 33554432000 4194304 5224576 140734294241840 140734294239640 140543820415356 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20623360 140734294246579 140734294246661 140734294246661 140734294249419 0
/proc/20119/statm: 7790 1960 644 252 0 1336 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 31160 KiB
Current children cumulated memory: 7840 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 20123
/proc/meminfo: memFree=28164668/32770624 swapFree=67108860/67108860
[pid=20119] ppid=20116 vsize=31292 memory=7896 CPUtime=222.27 cores=0,2,4,6
/proc/20119/stat : 20119 (minimacht) R 20116 20119 18169 0 -1 4202496 6413 0 0 0 21193 1034 0 0 20 0 1 0 103466077 32043008 1974 33554432000 4194304 5224576 140734294241840 140734294239640 140543820415356 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20623360 140734294246579 140734294246661 140734294246661 140734294249419 0
/proc/20119/statm: 7823 1974 644 252 0 1369 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 31292 KiB
Current children cumulated memory: 7896 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 20124
/proc/meminfo: memFree=28164876/32770624 swapFree=67108860/67108860
[pid=20119] ppid=20116 vsize=31292 memory=7944 CPUtime=282.27 cores=0,2,4,6
/proc/20119/stat : 20119 (minimacht) R 20116 20119 18169 0 -1 4202496 6516 0 0 0 26906 1321 0 0 20 0 1 0 103466077 32043008 1986 33554432000 4194304 5224576 140734294241840 140734294239640 140543820415356 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20623360 140734294246579 140734294246661 140734294246661 140734294249419 0
/proc/20119/statm: 7823 1986 644 252 0 1369 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 31292 KiB
Current children cumulated memory: 7944 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 20125
/proc/meminfo: memFree=28164804/32770624 swapFree=67108860/67108860
[pid=20119] ppid=20116 vsize=31292 memory=7972 CPUtime=342.26 cores=0,2,4,6
/proc/20119/stat : 20119 (minimacht) R 20116 20119 18169 0 -1 4202496 6608 0 0 0 32621 1605 0 0 20 0 1 0 103466077 32043008 1993 33554432000 4194304 5224576 140734294241840 140734294239640 140543820415356 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20623360 140734294246579 140734294246661 140734294246661 140734294249419 0
/proc/20119/statm: 7823 1993 644 252 0 1369 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 31292 KiB
Current children cumulated memory: 7972 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 20126
/proc/meminfo: memFree=28164860/32770624 swapFree=67108860/67108860
[pid=20119] ppid=20116 vsize=31424 memory=8012 CPUtime=402.25 cores=0,2,4,6
/proc/20119/stat : 20119 (minimacht) R 20116 20119 18169 0 -1 4202496 6697 0 0 0 38330 1895 0 0 20 0 1 0 103466077 32178176 2003 33554432000 4194304 5224576 140734294241840 140734294239640 140543820415356 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20623360 140734294246579 140734294246661 140734294246661 140734294249419 0
/proc/20119/statm: 7856 2003 644 252 0 1402 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 31424 KiB
Current children cumulated memory: 8012 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 20127
/proc/meminfo: memFree=28164688/32770624 swapFree=67108860/67108860
[pid=20119] ppid=20116 vsize=31424 memory=8056 CPUtime=462.25 cores=0,2,4,6
/proc/20119/stat : 20119 (minimacht) R 20116 20119 18169 0 -1 4202496 6799 0 0 0 44063 2162 0 0 20 0 1 0 103466077 32178176 2014 33554432000 4194304 5224576 140734294241840 140734294239640 140543820415356 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20623360 140734294246579 140734294246661 140734294246661 140734294249419 0
/proc/20119/statm: 7856 2014 644 252 0 1402 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 31424 KiB
Current children cumulated memory: 8056 KiB


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

/proc/20119/statm: 7922 2079 644 252 0 1468 0
Current children cumulated CPU time: 1722.14 s
Current children cumulated vsize: 31688 KiB
Current children cumulated memory: 8316 KiB

[startup+1782.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/187 20174
/proc/meminfo: memFree=28163204/32770624 swapFree=67108860/67108860
[pid=20119] ppid=20116 vsize=31688 memory=8316 CPUtime=1782.14 cores=0,2,4,6
/proc/20119/stat : 20119 (minimacht) R 20116 20119 18169 0 -1 4202496 9108 0 0 0 170166 8048 0 0 20 0 1 0 103466077 32448512 2079 33554432000 4194304 5224576 140734294241840 140734294239640 140543820415356 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20623360 140734294246579 140734294246661 140734294246661 140734294249419 0
/proc/20119/statm: 7922 2079 644 252 0 1468 0
Current children cumulated CPU time: 1782.14 s
Current children cumulated vsize: 31688 KiB
Current children cumulated memory: 8316 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.06 2.06 3/187 20175
/proc/meminfo: memFree=28164056/32770624 swapFree=67108860/67108860
[pid=20119] ppid=20116 vsize=31688 memory=8316 CPUtime=1842.14 cores=0,2,4,6
/proc/20119/stat : 20119 (minimacht) R 20116 20119 18169 0 -1 4202496 9229 0 0 0 175912 8302 0 0 20 0 1 0 103466077 32448512 2079 33554432000 4194304 5224576 140734294241840 140734294239640 140543820415356 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20623360 140734294246579 140734294246661 140734294246661 140734294249419 0
/proc/20119/statm: 7922 2079 644 252 0 1468 0
Current children cumulated CPU time: 1842.14 s
Current children cumulated vsize: 31688 KiB
Current children cumulated memory: 8316 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/187 20176
/proc/meminfo: memFree=28163996/32770624 swapFree=67108860/67108860
[pid=20119] ppid=20116 vsize=31688 memory=8324 CPUtime=1902.12 cores=0,2,4,6
/proc/20119/stat : 20119 (minimacht) R 20116 20119 18169 0 -1 4202496 9324 0 0 0 181645 8567 0 0 20 0 1 0 103466077 32448512 2081 33554432000 4194304 5224576 140734294241840 140734294239640 140543820415356 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20623360 140734294246579 140734294246661 140734294246661 140734294249419 0
/proc/20119/statm: 7922 2081 644 252 0 1468 0
Current children cumulated CPU time: 1902.12 s
Current children cumulated vsize: 31688 KiB
Current children cumulated memory: 8324 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 20177
/proc/meminfo: memFree=28164092/32770624 swapFree=67108860/67108860
[pid=20119] ppid=20116 vsize=31688 memory=8324 CPUtime=1962.12 cores=0,2,4,6
/proc/20119/stat : 20119 (minimacht) R 20116 20119 18169 0 -1 4202496 9408 0 0 0 187384 8828 0 0 20 0 1 0 103466077 32448512 2081 33554432000 4194304 5224576 140734294241840 140734294239640 140543820415356 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20623360 140734294246579 140734294246661 140734294246661 140734294249419 0
/proc/20119/statm: 7922 2081 644 252 0 1468 0
Current children cumulated CPU time: 1962.12 s
Current children cumulated vsize: 31688 KiB
Current children cumulated memory: 8324 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 20178
/proc/meminfo: memFree=28163920/32770624 swapFree=67108860/67108860
[pid=20119] ppid=20116 vsize=31688 memory=8324 CPUtime=2022.12 cores=0,2,4,6
/proc/20119/stat : 20119 (minimacht) R 20116 20119 18169 0 -1 4202496 9510 0 0 0 193111 9101 0 0 20 0 1 0 103466077 32448512 2081 33554432000 4194304 5224576 140734294241840 140734294239640 140543820415356 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20623360 140734294246579 140734294246661 140734294246661 140734294249419 0
/proc/20119/statm: 7922 2081 644 252 0 1468 0
Current children cumulated CPU time: 2022.12 s
Current children cumulated vsize: 31688 KiB
Current children cumulated memory: 8324 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 20179
/proc/meminfo: memFree=28163968/32770624 swapFree=67108860/67108860
[pid=20119] ppid=20116 vsize=31688 memory=8344 CPUtime=2082.11 cores=0,2,4,6
/proc/20119/stat : 20119 (minimacht) R 20116 20119 18169 0 -1 4202496 9619 0 0 0 198842 9369 0 0 20 0 1 0 103466077 32448512 2086 33554432000 4194304 5224576 140734294241840 140734294239640 140543820415356 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20623360 140734294246579 140734294246661 140734294246661 140734294249419 0
/proc/20119/statm: 7922 2086 644 252 0 1468 0
Current children cumulated CPU time: 2082.11 s
Current children cumulated vsize: 31688 KiB
Current children cumulated memory: 8344 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 20180
/proc/meminfo: memFree=28164068/32770624 swapFree=67108860/67108860
[pid=20119] ppid=20116 vsize=31688 memory=8344 CPUtime=2142.11 cores=0,2,4,6
/proc/20119/stat : 20119 (minimacht) R 20116 20119 18169 0 -1 4202496 9709 0 0 0 204568 9643 0 0 20 0 1 0 103466077 32448512 2086 33554432000 4194304 5224576 140734294241840 140734294239640 140543820415356 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20623360 140734294246579 140734294246661 140734294246661 140734294249419 0
/proc/20119/statm: 7922 2086 644 252 0 1468 0
Current children cumulated CPU time: 2142.11 s
Current children cumulated vsize: 31688 KiB
Current children cumulated memory: 8344 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 20181
/proc/meminfo: memFree=28163984/32770624 swapFree=67108860/67108860
[pid=20119] ppid=20116 vsize=31688 memory=8344 CPUtime=2202.11 cores=0,2,4,6
/proc/20119/stat : 20119 (minimacht) R 20116 20119 18169 0 -1 4202496 9807 0 0 0 210302 9909 0 0 20 0 1 0 103466077 32448512 2086 33554432000 4194304 5224576 140734294241840 140734294239640 140543820415356 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20623360 140734294246579 140734294246661 140734294246661 140734294249419 0
/proc/20119/statm: 7922 2086 644 252 0 1468 0
Current children cumulated CPU time: 2202.11 s
Current children cumulated vsize: 31688 KiB
Current children cumulated memory: 8344 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 20182
/proc/meminfo: memFree=28163764/32770624 swapFree=67108860/67108860
[pid=20119] ppid=20116 vsize=31688 memory=8344 CPUtime=2262.1 cores=0,2,4,6
/proc/20119/stat : 20119 (minimacht) R 20116 20119 18169 0 -1 4202496 9921 0 0 0 216033 10177 0 0 20 0 1 0 103466077 32448512 2086 33554432000 4194304 5224576 140734294241840 140734294239640 140543820415356 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20623360 140734294246579 140734294246661 140734294246661 140734294249419 0
/proc/20119/statm: 7922 2086 644 252 0 1468 0
Current children cumulated CPU time: 2262.1 s
Current children cumulated vsize: 31688 KiB
Current children cumulated memory: 8344 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 20244
/proc/meminfo: memFree=28054684/32770624 swapFree=67108860/67108860
[pid=20119] ppid=20116 vsize=31688 memory=8368 CPUtime=2322.09 cores=0,2,4,6
/proc/20119/stat : 20119 (minimacht) R 20116 20119 18169 0 -1 4202496 10010 0 0 0 221774 10435 0 0 20 0 1 0 103466077 32448512 2092 33554432000 4194304 5224576 140734294241840 140734294239640 140543820415356 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20623360 140734294246579 140734294246661 140734294246661 140734294249419 0
/proc/20119/statm: 7922 2092 644 252 0 1468 0
Current children cumulated CPU time: 2322.09 s
Current children cumulated vsize: 31688 KiB
Current children cumulated memory: 8368 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 20252
/proc/meminfo: memFree=28052892/32770624 swapFree=67108860/67108860
[pid=20119] ppid=20116 vsize=31688 memory=8368 CPUtime=2382.09 cores=0,2,4,6
/proc/20119/stat : 20119 (minimacht) R 20116 20119 18169 0 -1 4202496 10107 0 0 0 227513 10696 0 0 20 0 1 0 103466077 32448512 2092 33554432000 4194304 5224576 140734294241840 140734294239640 140543820415356 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20623360 140734294246579 140734294246661 140734294246661 140734294249419 0
/proc/20119/statm: 7922 2092 644 252 0 1468 0
Current children cumulated CPU time: 2382.09 s
Current children cumulated vsize: 31688 KiB
Current children cumulated memory: 8368 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 20253
/proc/meminfo: memFree=28053140/32770624 swapFree=67108860/67108860
[pid=20119] ppid=20116 vsize=31688 memory=8368 CPUtime=2442.09 cores=0,2,4,6
/proc/20119/stat : 20119 (minimacht) R 20116 20119 18169 0 -1 4202496 10211 0 0 0 233255 10954 0 0 20 0 1 0 103466077 32448512 2092 33554432000 4194304 5224576 140734294241840 140734294239640 140543820415356 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20623360 140734294246579 140734294246661 140734294246661 140734294249419 0
/proc/20119/statm: 7922 2092 644 252 0 1468 0
Current children cumulated CPU time: 2442.09 s
Current children cumulated vsize: 31688 KiB
Current children cumulated memory: 8368 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 20254
/proc/meminfo: memFree=28053700/32770624 swapFree=67108860/67108860
[pid=20119] ppid=20116 vsize=31688 memory=8368 CPUtime=2502.08 cores=0,2,4,6
/proc/20119/stat : 20119 (minimacht) R 20116 20119 18169 0 -1 4202496 10312 0 0 0 238997 11211 0 0 20 0 1 0 103466077 32448512 2092 33554432000 4194304 5224576 140734294241840 140734294239640 140543820415356 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20623360 140734294246579 140734294246661 140734294246661 140734294249419 0
/proc/20119/statm: 7922 2092 644 252 0 1468 0
Current children cumulated CPU time: 2502.08 s
Current children cumulated vsize: 31688 KiB
Current children cumulated memory: 8368 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 20254
/proc/meminfo: memFree=28054284/32770624 swapFree=67108860/67108860
[pid=20119] ppid=20116 vsize=31688 memory=8384 CPUtime=2519.79 cores=0,2,4,6
/proc/20119/stat : 20119 (minimacht) R 20116 20119 18169 0 -1 4202496 10392 0 0 0 240686 11293 0 0 20 0 1 0 103466077 32448512 2096 33554432000 4194304 5224576 140734294241840 140734294239640 140543820415356 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 20623360 140734294246579 140734294246661 140734294246661 140734294249419 0
/proc/20119/statm: 7922 2096 644 252 0 1468 0
Current children cumulated CPU time: 2519.79 s
Current children cumulated vsize: 31688 KiB
Current children cumulated memory: 8384 KiB

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

[startup+2520.01 s]
# the end of solver process 20119 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2406.86 s, system=112.935 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): 2406.86
CPU system time (s): 112.935
CPU usage (%): 99.9915
Max. virtual memory (cumulated for all children) (KiB): 31688
Max. memory (cumulated for all children) (KiB): 8384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2406.86
system time used= 112.935
maximum resident set size= 8384
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10392
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= 10
involuntary context switches= 3152


# summary of solver processes directly reported to runsolver:
#   pid: 20119
#   total CPU time (s): 2519.8
#   total CPU user time (s): 2406.86
#   total CPU system time (s): 112.935

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.1866 second user time and 14.7835 second system time

The end

Launcher Data 

Begin job on node151 at 2018-07-29 12:10:29
IDJOB=4300830
IDBENCH=141414
IDSOLVER=2769
FILE ID=node151/4300830-1532859029
RUNJOBID= node151-1532842880-18200
PBS_JOBID= 21022491
Free space on /tmp= 54908 MiB

SOLVER NAME= minimacht 2018.07.27
BENCH NAME= XCSP18/Haystacks/Haystacks-ext-13_c18.xml
COMMAND LINE= minimacht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300830-1532859029/watcher-4300830-1532859029 -o /tmp/evaluation-result-4300830-1532859029/solver-4300830-1532859029 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1532842880-18200 --watchdog 2580  minimacht 2520 HOME/instance-4300830-1532859029.xml

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

MD5SUM BENCH= d20946c70cb8756d1a4b7fb63c02a1de
RANDOM SEED=1488138945

node151.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	: 5333.87
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	: 5333.87
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	: 5333.87
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	: 5333.87
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:        28170120 kB
MemAvailable:   31964864 kB
Buffers:          205200 kB
Cached:          3858272 kB
SwapCached:            0 kB
Active:          1499100 kB
Inactive:        2621024 kB
Active(anon):       6348 kB
Inactive(anon):    78188 kB
Active(file):    1492752 kB
Inactive(file):  2542836 kB
Unevictable:        7804 kB
Mlocked:            7804 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             19988 kB
Writeback:             0 kB
AnonPages:         64480 kB
Mapped:            45152 kB
Shmem:             25224 kB
Slab:             177916 kB
SReclaimable:     149984 kB
SUnreclaim:        27932 kB
KernelStack:        3344 kB
PageTables:         5152 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     354516 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 54884 MiB
End job on node151 at 2018-07-29 12:52:29