Trace number 4300751

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? 2520.02 2519.83

General information on the benchmark

NameGracefulGraph/
GracefulGraph-K07-P03_c18.xml
MD5SUMca21bb45cdf77f5b8e0b27a9f8e7d69e
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 variables182
Number of constraints79
Number of domains2
Minimum domain size77
Maximum domain size78
Distribution of domain sizes[{"size":77,"count":77},{"size":78,"count":21}]
Minimum variable degree0
Maximum variable degree9
Distribution of variable degrees[{"degree":0,"count":84},{"degree":2,"count":77},{"degree":8,"count":14},{"degree":9,"count":7}]
Minimum constraint arity3
Maximum constraint arity77
Distribution of constraint arities[{"arity":3,"count":77},{"arity":21,"count":1},{"arity":77,"count":1}]
Number of extensional constraints0
Number of intensional constraints77
Distribution of constraint types[{"type":"intension","count":77},{"type":"allDifferent","count":2}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27
2519.98/2519.82	s UNKNOWN
2519.98/2519.82	c  # Nodes: 619368

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 (13474 MiB free)
  memory of node 1: 16384 MiB (13874 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300751-1532847749/watcher-4300751-1532847749 -o /tmp/evaluation-result-4300751-1532847749/solver-4300751-1532847749 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node104-1532845227-1221 --watchdog 2580 minimacht 2520 HOME/instance-4300751-1532847749.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=1598, runsolver pid=1595

[startup+0.100107 s]*
/proc/loadavg: 2.08 2.00 1.96 3/189 1599
/proc/meminfo: memFree=28001732/32770624 swapFree=67108532/67108860
[pid=1598] ppid=1595 vsize=30092 memory=6368 CPUtime=0.1 cores=0,2,4,6
/proc/1598/stat : 1598 (minimacht) R 1595 1598 1190 0 -1 4202496 1805 0 0 0 10 0 0 0 20 0 1 0 102338063 30814208 1592 33554432000 4194304 5224576 140733001130560 140733001128248 4300660 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 21712896 140733001139379 140733001139461 140733001139461 140733001142219 0
/proc/1598/statm: 7523 1592 636 252 0 1069 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 30092 KiB
Current children cumulated memory: 6368 KiB

[startup+0.209766 s]*
/proc/loadavg: 2.08 2.00 1.96 3/189 1599
/proc/meminfo: memFree=28001592/32770624 swapFree=67108532/67108860
[pid=1598] ppid=1595 vsize=30092 memory=6368 CPUtime=0.21 cores=0,2,4,6
/proc/1598/stat : 1598 (minimacht) R 1595 1598 1190 0 -1 4202496 1805 0 0 0 21 0 0 0 20 0 1 0 102338063 30814208 1592 33554432000 4194304 5224576 140733001130560 140733001128248 4305532 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 21712896 140733001139379 140733001139461 140733001139461 140733001142219 0
/proc/1598/statm: 7523 1592 636 252 0 1069 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 30092 KiB
Current children cumulated memory: 6368 KiB

[startup+0.309114 s]*
/proc/loadavg: 2.08 2.00 1.96 3/189 1599
/proc/meminfo: memFree=28001592/32770624 swapFree=67108532/67108860
[pid=1598] ppid=1595 vsize=30092 memory=6368 CPUtime=0.31 cores=0,2,4,6
/proc/1598/stat : 1598 (minimacht) R 1595 1598 1190 0 -1 4202496 1805 0 0 0 31 0 0 0 20 0 1 0 102338063 30814208 1592 33554432000 4194304 5224576 140733001130560 140733001128248 4305264 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 21712896 140733001139379 140733001139461 140733001139461 140733001142219 0
/proc/1598/statm: 7523 1592 636 252 0 1069 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 30092 KiB
Current children cumulated memory: 6368 KiB

[startup+0.700223 s]
/proc/loadavg: 2.08 2.00 1.96 3/189 1599
/proc/meminfo: memFree=28001592/32770624 swapFree=67108532/67108860
[pid=1598] ppid=1595 vsize=30092 memory=6632 CPUtime=0.69 cores=0,2,4,6
/proc/1598/stat : 1598 (minimacht) R 1595 1598 1190 0 -1 4202496 1839 0 0 0 69 0 0 0 20 0 1 0 102338063 30814208 1658 33554432000 4194304 5224576 140733001130560 140733001128248 4300821 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 21712896 140733001139379 140733001139461 140733001139461 140733001142219 0
/proc/1598/statm: 7523 1658 642 252 0 1069 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 30092 KiB
Current children cumulated memory: 6632 KiB

[startup+1.50026 s]
/proc/loadavg: 2.08 2.00 1.96 3/189 1599
/proc/meminfo: memFree=28001592/32770624 swapFree=67108532/67108860
[pid=1598] ppid=1595 vsize=30224 memory=6632 CPUtime=1.49 cores=0,2,4,6
/proc/1598/stat : 1598 (minimacht) R 1595 1598 1190 0 -1 4202496 1852 0 0 0 149 0 0 0 20 0 1 0 102338063 30949376 1658 33554432000 4194304 5224576 140733001130560 140733001128248 4305580 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 21712896 140733001139379 140733001139461 140733001139461 140733001142219 0
/proc/1598/statm: 7556 1658 642 252 0 1102 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 30224 KiB
Current children cumulated memory: 6632 KiB

[startup+3.10901 s]
/proc/loadavg: 2.08 2.00 1.96 3/189 1599
/proc/meminfo: memFree=28001352/32770624 swapFree=67108532/67108860
[pid=1598] ppid=1595 vsize=30224 memory=6780 CPUtime=3.1 cores=0,2,4,6
/proc/1598/stat : 1598 (minimacht) R 1595 1598 1190 0 -1 4202496 2451 0 0 0 310 0 0 0 20 0 1 0 102338063 30949376 1695 33554432000 4194304 5224576 140733001130560 140733001128248 4305555 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 21712896 140733001139379 140733001139461 140733001139461 140733001142219 0
/proc/1598/statm: 7556 1695 652 252 0 1102 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 30224 KiB
Current children cumulated memory: 6780 KiB

[startup+6.30024 s]
/proc/loadavg: 2.15 2.02 1.97 3/189 1599
/proc/meminfo: memFree=28000508/32770624 swapFree=67108532/67108860
[pid=1598] ppid=1595 vsize=30224 memory=6812 CPUtime=6.28 cores=0,2,4,6
/proc/1598/stat : 1598 (minimacht) R 1595 1598 1190 0 -1 4202496 3143 0 0 0 626 2 0 0 20 0 1 0 102338063 30949376 1703 33554432000 4194304 5224576 140733001130560 140733001128248 4305467 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 21712896 140733001139379 140733001139461 140733001139461 140733001142219 0
/proc/1598/statm: 7556 1703 652 252 0 1102 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 30224 KiB
Current children cumulated memory: 6812 KiB

[startup+12.7002 s]
/proc/loadavg: 2.22 2.03 1.97 3/189 1599
/proc/meminfo: memFree=28000480/32770624 swapFree=67108532/67108860
[pid=1598] ppid=1595 vsize=30356 memory=6844 CPUtime=12.69 cores=0,2,4,6
/proc/1598/stat : 1598 (minimacht) R 1595 1598 1190 0 -1 4202496 3804 0 0 0 1266 3 0 0 20 0 1 0 102338063 31084544 1711 33554432000 4194304 5224576 140733001130560 140733001128248 4305192 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 21712896 140733001139379 140733001139461 140733001139461 140733001142219 0
/proc/1598/statm: 7589 1711 652 252 0 1135 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 30356 KiB
Current children cumulated memory: 6844 KiB

[startup+25.5002 s]
/proc/loadavg: 2.39 2.08 1.99 3/189 1599
/proc/meminfo: memFree=28000168/32770624 swapFree=67108532/67108860
[pid=1598] ppid=1595 vsize=30356 memory=6964 CPUtime=25.48 cores=0,2,4,6
/proc/1598/stat : 1598 (minimacht) R 1595 1598 1190 0 -1 4202496 4816 0 0 0 2544 4 0 0 20 0 1 0 102338063 31084544 1741 33554432000 4194304 5224576 140733001130560 140733001128248 4305585 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 21712896 140733001139379 140733001139461 140733001139461 140733001142219 0
/proc/1598/statm: 7589 1741 652 252 0 1135 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 30356 KiB
Current children cumulated memory: 6964 KiB

[startup+51.109 s]
/proc/loadavg: 2.59 2.16 2.01 3/189 1599
/proc/meminfo: memFree=27999920/32770624 swapFree=67108532/67108860
[pid=1598] ppid=1595 vsize=30488 memory=7072 CPUtime=51.09 cores=0,2,4,6
/proc/1598/stat : 1598 (minimacht) R 1595 1598 1190 0 -1 4202496 5216 0 0 0 5104 5 0 0 20 0 1 0 102338063 31219712 1768 33554432000 4194304 5224576 140733001130560 140733001128248 4300760 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 21712896 140733001139379 140733001139461 140733001139461 140733001142219 0
/proc/1598/statm: 7622 1768 652 252 0 1168 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 30488 KiB
Current children cumulated memory: 7072 KiB

[startup+102.3 s]
/proc/loadavg: 2.26 2.13 2.01 3/189 1600
/proc/meminfo: memFree=28000352/32770624 swapFree=67108532/67108860
[pid=1598] ppid=1595 vsize=30620 memory=7144 CPUtime=102.27 cores=0,2,4,6
/proc/1598/stat : 1598 (minimacht) R 1595 1598 1190 0 -1 4202496 5611 0 0 0 10219 8 0 0 20 0 1 0 102338063 31354880 1786 33554432000 4194304 5224576 140733001130560 140733001128248 4305192 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 21712896 140733001139379 140733001139461 140733001139461 140733001142219 0
/proc/1598/statm: 7655 1786 652 252 0 1201 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 30620 KiB
Current children cumulated memory: 7144 KiB

[startup+162.3 s]
/proc/loadavg: 2.09 2.11 2.01 3/189 1601
/proc/meminfo: memFree=28000708/32770624 swapFree=67108532/67108860
[pid=1598] ppid=1595 vsize=30620 memory=7216 CPUtime=162.26 cores=0,2,4,6
/proc/1598/stat : 1598 (minimacht) R 1595 1598 1190 0 -1 4202496 6011 0 0 0 16214 12 0 0 20 0 1 0 102338063 31354880 1804 33554432000 4194304 5224576 140733001130560 140733001128248 4363097 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 21712896 140733001139379 140733001139461 140733001139461 140733001142219 0
/proc/1598/statm: 7655 1804 652 252 0 1201 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 30620 KiB
Current children cumulated memory: 7216 KiB

[startup+222.3 s]
/proc/loadavg: 2.08 2.10 2.02 3/187 1602
/proc/meminfo: memFree=28000688/32770624 swapFree=67108532/67108860
[pid=1598] ppid=1595 vsize=30752 memory=7276 CPUtime=222.25 cores=0,2,4,6
/proc/1598/stat : 1598 (minimacht) R 1595 1598 1190 0 -1 4202496 6402 0 0 0 22210 15 0 0 20 0 1 0 102338063 31490048 1819 33554432000 4194304 5224576 140733001130560 140733001128248 4305552 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 21712896 140733001139379 140733001139461 140733001139461 140733001142219 0
/proc/1598/statm: 7688 1819 652 252 0 1234 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 30752 KiB
Current children cumulated memory: 7276 KiB

[startup+282.3 s]
/proc/loadavg: 2.03 2.08 2.02 3/187 1603
/proc/meminfo: memFree=28000748/32770624 swapFree=67108532/67108860
[pid=1598] ppid=1595 vsize=30752 memory=7348 CPUtime=282.23 cores=0,2,4,6
/proc/1598/stat : 1598 (minimacht) R 1595 1598 1190 0 -1 4202496 6805 0 0 0 28205 18 0 0 20 0 1 0 102338063 31490048 1837 33554432000 4194304 5224576 140733001130560 140733001128248 4305476 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 21712896 140733001139379 140733001139461 140733001139461 140733001142219 0
/proc/1598/statm: 7688 1837 652 252 0 1234 0
Current children cumulated CPU time: 282.23 s
Current children cumulated vsize: 30752 KiB
Current children cumulated memory: 7348 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.07 2.02 3/187 1604
/proc/meminfo: memFree=28000628/32770624 swapFree=67108532/67108860
[pid=1598] ppid=1595 vsize=30884 memory=7400 CPUtime=342.23 cores=0,2,4,6
/proc/1598/stat : 1598 (minimacht) R 1595 1598 1190 0 -1 4202496 7203 0 0 0 34201 22 0 0 20 0 1 0 102338063 31625216 1850 33554432000 4194304 5224576 140733001130560 140733001128248 139680054256093 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 21712896 140733001139379 140733001139461 140733001139461 140733001142219 0
/proc/1598/statm: 7721 1850 652 252 0 1267 0
Current children cumulated CPU time: 342.23 s
Current children cumulated vsize: 30884 KiB
Current children cumulated memory: 7400 KiB

[startup+402.3 s]
/proc/loadavg: 2.05 2.07 2.02 3/187 1668
/proc/meminfo: memFree=27989568/32770624 swapFree=67108532/67108860
[pid=1598] ppid=1595 vsize=30884 memory=7436 CPUtime=402.21 cores=0,2,4,6
/proc/1598/stat : 1598 (minimacht) R 1595 1598 1190 0 -1 4202496 7584 0 0 0 40195 26 0 0 20 0 1 0 102338063 31625216 1859 33554432000 4194304 5224576 140733001130560 140733001128248 4305532 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 21712896 140733001139379 140733001139461 140733001139461 140733001142219 0
/proc/1598/statm: 7721 1859 652 252 0 1267 0
Current children cumulated CPU time: 402.21 s
Current children cumulated vsize: 30884 KiB
Current children cumulated memory: 7436 KiB

[startup+462.3 s]
/proc/loadavg: 2.02 2.06 2.02 3/188 1677
/proc/meminfo: memFree=27988140/32770624 swapFree=67108532/67108860
[pid=1598] ppid=1595 vsize=30884 memory=7460 CPUtime=462.22 cores=0,2,4,6
/proc/1598/stat : 1598 (minimacht) R 1595 1598 1190 0 -1 4202496 7973 0 0 0 46191 31 0 0 20 0 1 0 102338063 31625216 1865 33554432000 4194304 5224576 140733001130560 140733001128248 4300654 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 21712896 140733001139379 140733001139461 140733001139461 140733001142219 0
/proc/1598/statm: 7721 1865 652 252 0 1267 0
Current children cumulated CPU time: 462.22 s
Current children cumulated vsize: 30884 KiB
Current children cumulated memory: 7460 KiB


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

Current children cumulated memory: 7696 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 1721
/proc/meminfo: memFree=27985608/32770624 swapFree=67108532/67108860
[pid=1598] ppid=1595 vsize=31148 memory=7696 CPUtime=2022.41 cores=0,2,4,6
/proc/1598/stat : 1598 (minimacht) R 1595 1598 1190 0 -1 4202496 13240 0 0 0 202121 120 0 0 20 0 1 0 102338063 31895552 1924 33554432000 4194304 5224576 140733001130560 140733001128248 139680054256173 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 21712896 140733001139379 140733001139461 140733001139461 140733001142219 0
/proc/1598/statm: 7787 1924 654 252 0 1333 0
Current children cumulated CPU time: 2022.41 s
Current children cumulated vsize: 31148 KiB
Current children cumulated memory: 7696 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 1722
/proc/meminfo: memFree=27985432/32770624 swapFree=67108532/67108860
[pid=1598] ppid=1595 vsize=31148 memory=7696 CPUtime=2082.42 cores=0,2,4,6
/proc/1598/stat : 1598 (minimacht) R 1595 1598 1190 0 -1 4202496 13240 0 0 0 208121 121 0 0 20 0 1 0 102338063 31895552 1924 33554432000 4194304 5224576 140733001130560 140733001128248 4305487 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 21712896 140733001139379 140733001139461 140733001139461 140733001142219 0
/proc/1598/statm: 7787 1924 654 252 0 1333 0
Current children cumulated CPU time: 2082.42 s
Current children cumulated vsize: 31148 KiB
Current children cumulated memory: 7696 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 1723
/proc/meminfo: memFree=27985432/32770624 swapFree=67108532/67108860
[pid=1598] ppid=1595 vsize=31148 memory=7696 CPUtime=2142.43 cores=0,2,4,6
/proc/1598/stat : 1598 (minimacht) R 1595 1598 1190 0 -1 4202496 13605 0 0 0 214121 122 0 0 20 0 1 0 102338063 31895552 1924 33554432000 4194304 5224576 140733001130560 140733001128248 4300641 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 21712896 140733001139379 140733001139461 140733001139461 140733001142219 0
/proc/1598/statm: 7787 1924 654 252 0 1333 0
Current children cumulated CPU time: 2142.43 s
Current children cumulated vsize: 31148 KiB
Current children cumulated memory: 7696 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 1724
/proc/meminfo: memFree=27985684/32770624 swapFree=67108532/67108860
[pid=1598] ppid=1595 vsize=31148 memory=7696 CPUtime=2202.43 cores=0,2,4,6
/proc/1598/stat : 1598 (minimacht) R 1595 1598 1190 0 -1 4202496 13607 0 0 0 220120 123 0 0 20 0 1 0 102338063 31895552 1924 33554432000 4194304 5224576 140733001130560 140733001128248 4305510 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 21712896 140733001139379 140733001139461 140733001139461 140733001142219 0
/proc/1598/statm: 7787 1924 654 252 0 1333 0
Current children cumulated CPU time: 2202.43 s
Current children cumulated vsize: 31148 KiB
Current children cumulated memory: 7696 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 1734
/proc/meminfo: memFree=27984740/32770624 swapFree=67108532/67108860
[pid=1598] ppid=1595 vsize=31148 memory=7696 CPUtime=2262.44 cores=0,2,4,6
/proc/1598/stat : 1598 (minimacht) R 1595 1598 1190 0 -1 4202496 13936 0 0 0 226120 124 0 0 20 0 1 0 102338063 31895552 1924 33554432000 4194304 5224576 140733001130560 140733001128248 4300708 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 21712896 140733001139379 140733001139461 140733001139461 140733001142219 0
/proc/1598/statm: 7787 1924 654 252 0 1333 0
Current children cumulated CPU time: 2262.44 s
Current children cumulated vsize: 31148 KiB
Current children cumulated memory: 7696 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 1735
/proc/meminfo: memFree=27984996/32770624 swapFree=67108532/67108860
[pid=1598] ppid=1595 vsize=31148 memory=7696 CPUtime=2322.45 cores=0,2,4,6
/proc/1598/stat : 1598 (minimacht) R 1595 1598 1190 0 -1 4202496 13952 0 0 0 232120 125 0 0 20 0 1 0 102338063 31895552 1924 33554432000 4194304 5224576 140733001130560 140733001128248 4304808 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 21712896 140733001139379 140733001139461 140733001139461 140733001142219 0
/proc/1598/statm: 7787 1924 654 252 0 1333 0
Current children cumulated CPU time: 2322.45 s
Current children cumulated vsize: 31148 KiB
Current children cumulated memory: 7696 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 1736
/proc/meminfo: memFree=27985376/32770624 swapFree=67108532/67108860
[pid=1598] ppid=1595 vsize=31148 memory=7696 CPUtime=2382.46 cores=0,2,4,6
/proc/1598/stat : 1598 (minimacht) R 1595 1598 1190 0 -1 4202496 14327 0 0 0 238120 126 0 0 20 0 1 0 102338063 31895552 1924 33554432000 4194304 5224576 140733001130560 140733001128248 4305656 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 21712896 140733001139379 140733001139461 140733001139461 140733001142219 0
/proc/1598/statm: 7787 1924 654 252 0 1333 0
Current children cumulated CPU time: 2382.46 s
Current children cumulated vsize: 31148 KiB
Current children cumulated memory: 7696 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 1737
/proc/meminfo: memFree=27985376/32770624 swapFree=67108532/67108860
[pid=1598] ppid=1595 vsize=31148 memory=7696 CPUtime=2442.46 cores=0,2,4,6
/proc/1598/stat : 1598 (minimacht) R 1595 1598 1190 0 -1 4202496 14383 0 0 0 244119 127 0 0 20 0 1 0 102338063 31895552 1924 33554432000 4194304 5224576 140733001130560 140733001128248 4305552 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 21712896 140733001139379 140733001139461 140733001139461 140733001142219 0
/proc/1598/statm: 7787 1924 654 252 0 1333 0
Current children cumulated CPU time: 2442.46 s
Current children cumulated vsize: 31148 KiB
Current children cumulated memory: 7696 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 1738
/proc/meminfo: memFree=27985212/32770624 swapFree=67108532/67108860
[pid=1598] ppid=1595 vsize=31148 memory=7696 CPUtime=2502.47 cores=0,2,4,6
/proc/1598/stat : 1598 (minimacht) R 1595 1598 1190 0 -1 4202496 14736 0 0 0 250119 128 0 0 20 0 1 0 102338063 31895552 1924 33554432000 4194304 5224576 140733001130560 140733001128248 4300821 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 21712896 140733001139379 140733001139461 140733001139461 140733001142219 0
/proc/1598/statm: 7787 1924 654 252 0 1333 0
Current children cumulated CPU time: 2502.47 s
Current children cumulated vsize: 31148 KiB
Current children cumulated memory: 7696 KiB

[startup+2519.83 s]
# the end of solver process 1598 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2518.73 s, system=1.2911 s

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

[startup+2508.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 1738
/proc/meminfo: memFree=27985212/32770624 swapFree=67108532/67108860
[pid=1598] ppid=1595 vsize=31148 memory=7696 CPUtime=2508.97 cores=0,2,4,6
/proc/1598/stat : 1598 (minimacht) R 1595 1598 1190 0 -1 4202496 14762 0 0 0 250769 128 0 0 20 0 1 0 102338063 31895552 1924 33554432000 4194304 5224576 140733001130560 140733001128248 4305510 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 21712896 140733001139379 140733001139461 140733001139461 140733001142219 0
/proc/1598/statm: 7787 1924 654 252 0 1333 0
Current children cumulated CPU time: 2508.97 s
Current children cumulated vsize: 31148 KiB
Current children cumulated memory: 7696 KiB

[startup+2515.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 1738
/proc/meminfo: memFree=27985268/32770624 swapFree=67108532/67108860
[pid=1598] ppid=1595 vsize=31148 memory=7696 CPUtime=2515.37 cores=0,2,4,6
/proc/1598/stat : 1598 (minimacht) R 1595 1598 1190 0 -1 4202496 14762 0 0 0 251409 128 0 0 20 0 1 0 102338063 31895552 1924 33554432000 4194304 5224576 140733001130560 140733001128248 4305510 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 21712896 140733001139379 140733001139461 140733001139461 140733001142219 0
/proc/1598/statm: 7787 1924 654 252 0 1333 0
Current children cumulated CPU time: 2515.37 s
Current children cumulated vsize: 31148 KiB
Current children cumulated memory: 7696 KiB

[startup+2518.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 1739
/proc/meminfo: memFree=27985004/32770624 swapFree=67108532/67108860
[pid=1598] ppid=1595 vsize=31148 memory=7696 CPUtime=2518.58 cores=0,2,4,6
/proc/1598/stat : 1598 (minimacht) R 1595 1598 1190 0 -1 4202496 14762 0 0 0 251729 129 0 0 20 0 1 0 102338063 31895552 1924 33554432000 4194304 5224576 140733001130560 140733001128248 4305532 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 21712896 140733001139379 140733001139461 140733001139461 140733001142219 0
/proc/1598/statm: 7787 1924 654 252 0 1333 0
Current children cumulated CPU time: 2518.58 s
Current children cumulated vsize: 31148 KiB
Current children cumulated memory: 7696 KiB

[startup+2519.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 1739
/proc/meminfo: memFree=27985004/32770624 swapFree=67108532/67108860
[pid=1598] ppid=1595 vsize=31148 memory=7696 CPUtime=2519.38 cores=0,2,4,6
/proc/1598/stat : 1598 (minimacht) R 1595 1598 1190 0 -1 4202496 14763 0 0 0 251809 129 0 0 20 0 1 0 102338063 31895552 1924 33554432000 4194304 5224576 140733001130560 140733001128248 4300680 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 21712896 140733001139379 140733001139461 140733001139461 140733001142219 0
/proc/1598/statm: 7787 1924 654 252 0 1333 0
Current children cumulated CPU time: 2519.38 s
Current children cumulated vsize: 31148 KiB
Current children cumulated memory: 7696 KiB

[startup+2519.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 1739
/proc/meminfo: memFree=27985004/32770624 swapFree=67108532/67108860
[pid=1598] ppid=1595 vsize=31148 memory=7696 CPUtime=2519.78 cores=0,2,4,6
/proc/1598/stat : 1598 (minimacht) R 1595 1598 1190 0 -1 4202496 14763 0 0 0 251849 129 0 0 20 0 1 0 102338063 31895552 1924 33554432000 4194304 5224576 140733001130560 140733001128248 4305656 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 21712896 140733001139379 140733001139461 140733001139461 140733001142219 0
/proc/1598/statm: 7787 1924 654 252 0 1333 0
Current children cumulated CPU time: 2519.78 s
Current children cumulated vsize: 31148 KiB
Current children cumulated memory: 7696 KiB

[startup+2519.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 1739
/proc/meminfo: memFree=27985004/32770624 swapFree=67108532/67108860
[pid=1598] ppid=1595 vsize=31148 memory=7696 CPUtime=2519.98 cores=0,2,4,6
/proc/1598/stat : 1598 (minimacht) R 1595 1598 1190 0 -1 4202496 14763 0 0 0 251869 129 0 0 20 0 1 0 102338063 31895552 1924 33554432000 4194304 5224576 140733001130560 140733001128248 4305499 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 21712896 140733001139379 140733001139461 140733001139461 140733001142219 0
/proc/1598/statm: 7787 1924 654 252 0 1333 0
Current children cumulated CPU time: 2519.98 s
Current children cumulated vsize: 31148 KiB
Current children cumulated memory: 7696 KiB

Child status: 0
Real time (s): 2519.83
CPU time (s): 2520.02
CPU user time (s): 2518.73
CPU system time (s): 1.2911
CPU usage (%): 100.007
Max. virtual memory (cumulated for all children) (KiB): 31148
Max. memory (cumulated for all children) (KiB): 7696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2518.72
system time used= 1.2911
maximum resident set size= 7696
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15063
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= 7
involuntary context switches= 1070


# summary of solver processes directly reported to runsolver:
#   pid: 1598
#   total CPU time (s): 2520.02
#   total CPU user time (s): 2518.73
#   total CPU system time (s): 1.2911

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.03631 second user time and 16.0281 second system time

The end

Launcher Data 

Begin job on node104 at 2018-07-29 09:02:29
IDJOB=4300751
IDBENCH=141174
IDSOLVER=2769
FILE ID=node104/4300751-1532847749
RUNJOBID= node104-1532845227-1221
PBS_JOBID= 21022502
Free space on /tmp= 48328 MiB

SOLVER NAME= minimacht 2018.07.27
BENCH NAME= XCSP18/GracefulGraph/GracefulGraph-K07-P03_c18.xml
COMMAND LINE= minimacht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300751-1532847749/watcher-4300751-1532847749 -o /tmp/evaluation-result-4300751-1532847749/solver-4300751-1532847749 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node104-1532845227-1221 --watchdog 2580  minimacht 2520 HOME/instance-4300751-1532847749.xml

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

MD5SUM BENCH= ca21bb45cdf77f5b8e0b27a9f8e7d69e
RANDOM SEED=823896511

node104.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	: 5333.11
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	: 5333.11
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	: 5333.11
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	: 5333.11
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:        28006160 kB
MemAvailable:   31951164 kB
Buffers:          172164 kB
Cached:          4025068 kB
SwapCached:           12 kB
Active:          2014924 kB
Inactive:        2234932 kB
Active(anon):       7724 kB
Inactive(anon):    73044 kB
Active(file):    2007200 kB
Inactive(file):  2161888 kB
Unevictable:        7360 kB
Mlocked:            7360 kB
SwapTotal:      67108860 kB
SwapFree:       67108532 kB
Dirty:             39720 kB
Writeback:             0 kB
AnonPages:         60684 kB
Mapped:            42608 kB
Shmem:             25060 kB
Slab:             211644 kB
SReclaimable:     183500 kB
SUnreclaim:        28144 kB
KernelStack:        3392 kB
PageTables:         5304 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     353236 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:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 48308 MiB
End job on node104 at 2018-07-29 09:44:29