Trace number 4300747

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) 2519.87 2520

General information on the benchmark

NameGracefulGraph/
GracefulGraph-K05-P03_c18.xml
MD5SUMf4fa601a34b34009a5b9ea58e60241da
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 variables100
Number of constraints42
Number of domains2
Minimum domain size40
Maximum domain size41
Distribution of domain sizes[{"size":40,"count":40},{"size":41,"count":15}]
Minimum variable degree0
Maximum variable degree7
Distribution of variable degrees[{"degree":0,"count":45},{"degree":2,"count":40},{"degree":6,"count":10},{"degree":7,"count":5}]
Minimum constraint arity3
Maximum constraint arity40
Distribution of constraint arities[{"arity":3,"count":40},{"arity":15,"count":1},{"arity":40,"count":1}]
Number of extensional constraints0
Number of intensional constraints40
Distribution of constraint types[{"type":"intension","count":40},{"type":"allDifferent","count":2}]
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 (10631 MiB free)
  memory of node 1: 16384 MiB (12583 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300747-1532846471/watcher-4300747-1532846471 -o /tmp/evaluation-result-4300747-1532846471/solver-4300747-1532846471 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1532843942-2688 --watchdog 2580 minimacht 2520 HOME/instance-4300747-1532846471.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
Current StackSize limit: 8192 KiB

solver pid=3130, runsolver pid=3127

[startup+0.100156 s]*
/proc/loadavg: 1.86 1.97 1.95 3/188 3131
/proc/meminfo: memFree=23770796/32770624 swapFree=67108860/67108860
[pid=3130] ppid=3127 vsize=27504 memory=3996 CPUtime=0.1 cores=1,3,5,7
/proc/3130/stat : 3130 (minimacht) R 3127 3130 2656 0 -1 4202496 1209 0 0 0 10 0 0 0 20 0 1 0 102210273 28164096 999 33554432000 4194304 5224576 140732832449744 140732832446744 4305457 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 26320896 140732832457907 140732832457989 140732832457989 140732832460747 0
/proc/3130/statm: 6876 999 635 252 0 422 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27504 KiB
Current children cumulated memory: 3996 KiB

[startup+0.209325 s]*
/proc/loadavg: 1.86 1.97 1.95 3/188 3131
/proc/meminfo: memFree=23770796/32770624 swapFree=67108860/67108860
[pid=3130] ppid=3127 vsize=27504 memory=3996 CPUtime=0.21 cores=1,3,5,7
/proc/3130/stat : 3130 (minimacht) R 3127 3130 2656 0 -1 4202496 1213 0 0 0 21 0 0 0 20 0 1 0 102210273 28164096 999 33554432000 4194304 5224576 140732832449744 140732832446744 140404734878076 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 26320896 140732832457907 140732832457989 140732832457989 140732832460747 0
/proc/3130/statm: 6876 999 635 252 0 422 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27504 KiB
Current children cumulated memory: 3996 KiB

[startup+0.308962 s]*
/proc/loadavg: 1.86 1.97 1.95 3/188 3131
/proc/meminfo: memFree=23770796/32770624 swapFree=67108860/67108860
[pid=3130] ppid=3127 vsize=27504 memory=3996 CPUtime=0.31 cores=1,3,5,7
/proc/3130/stat : 3130 (minimacht) R 3127 3130 2656 0 -1 4202496 1214 0 0 0 31 0 0 0 20 0 1 0 102210273 28164096 999 33554432000 4194304 5224576 140732832449744 140732832446744 4305561 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 26320896 140732832457907 140732832457989 140732832457989 140732832460747 0
/proc/3130/statm: 6876 999 635 252 0 422 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27504 KiB
Current children cumulated memory: 3996 KiB

[startup+0.700271 s]
/proc/loadavg: 1.86 1.97 1.95 3/188 3131
/proc/meminfo: memFree=23770796/32770624 swapFree=67108860/67108860
[pid=3130] ppid=3127 vsize=27504 memory=3996 CPUtime=0.69 cores=1,3,5,7
/proc/3130/stat : 3130 (minimacht) R 3127 3130 2656 0 -1 4202496 1216 0 0 0 69 0 0 0 20 0 1 0 102210273 28164096 999 33554432000 4194304 5224576 140732832449744 140732832446744 140404734878076 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 26320896 140732832457907 140732832457989 140732832457989 140732832460747 0
/proc/3130/statm: 6876 999 635 252 0 422 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27504 KiB
Current children cumulated memory: 3996 KiB

[startup+1.50028 s]
/proc/loadavg: 1.86 1.97 1.95 3/188 3131
/proc/meminfo: memFree=23770548/32770624 swapFree=67108860/67108860
[pid=3130] ppid=3127 vsize=27636 memory=3996 CPUtime=1.49 cores=1,3,5,7
/proc/3130/stat : 3130 (minimacht) R 3127 3130 2656 0 -1 4202496 1223 0 0 0 149 0 0 0 20 0 1 0 102210273 28299264 999 33554432000 4194304 5224576 140732832449744 140732832448088 4305192 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 26320896 140732832457907 140732832457989 140732832457989 140732832460747 0
/proc/3130/statm: 6909 999 635 252 0 455 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27636 KiB
Current children cumulated memory: 3996 KiB

[startup+3.1089 s]
/proc/loadavg: 1.87 1.97 1.95 3/188 3131
/proc/meminfo: memFree=23761988/32770624 swapFree=67108860/67108860
[pid=3130] ppid=3127 vsize=27636 memory=4264 CPUtime=3.1 cores=1,3,5,7
/proc/3130/stat : 3130 (minimacht) R 3127 3130 2656 0 -1 4202496 1500 0 0 0 310 0 0 0 20 0 1 0 102210273 28299264 1066 33554432000 4194304 5224576 140732832449744 140732832448088 4363071 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 26320896 140732832457907 140732832457989 140732832457989 140732832460747 0
/proc/3130/statm: 6909 1066 652 252 0 455 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 27636 KiB
Current children cumulated memory: 4264 KiB

[startup+6.30025 s]
/proc/loadavg: 1.87 1.97 1.95 3/188 3131
/proc/meminfo: memFree=23770028/32770624 swapFree=67108860/67108860
[pid=3130] ppid=3127 vsize=27636 memory=4304 CPUtime=6.29 cores=1,3,5,7
/proc/3130/stat : 3130 (minimacht) R 3127 3130 2656 0 -1 4202496 1786 0 0 0 628 1 0 0 20 0 1 0 102210273 28299264 1076 33554432000 4194304 5224576 140732832449744 140732832448088 140404734878076 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 26320896 140732832457907 140732832457989 140732832457989 140732832460747 0
/proc/3130/statm: 6909 1076 652 252 0 455 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 27636 KiB
Current children cumulated memory: 4304 KiB

[startup+12.7003 s]
/proc/loadavg: 1.89 1.97 1.95 3/188 3131
/proc/meminfo: memFree=23770028/32770624 swapFree=67108860/67108860
[pid=3130] ppid=3127 vsize=27636 memory=4340 CPUtime=12.68 cores=1,3,5,7
/proc/3130/stat : 3130 (minimacht) R 3127 3130 2656 0 -1 4202496 2083 0 0 0 1266 2 0 0 20 0 1 0 102210273 28299264 1085 33554432000 4194304 5224576 140732832449744 140732832448088 140404734878076 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 26320896 140732832457907 140732832457989 140732832457989 140732832460747 0
/proc/3130/statm: 6909 1085 652 252 0 455 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 27636 KiB
Current children cumulated memory: 4340 KiB

[startup+25.5003 s]
/proc/loadavg: 1.90 1.97 1.95 3/188 3131
/proc/meminfo: memFree=23770032/32770624 swapFree=67108860/67108860
[pid=3130] ppid=3127 vsize=27768 memory=4404 CPUtime=25.48 cores=1,3,5,7
/proc/3130/stat : 3130 (minimacht) R 3127 3130 2656 0 -1 4202496 2685 0 0 0 2544 4 0 0 20 0 1 0 102210273 28434432 1101 33554432000 4194304 5224576 140732832449744 140732832448088 4305181 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 26320896 140732832457907 140732832457989 140732832457989 140732832460747 0
/proc/3130/statm: 6942 1101 652 252 0 488 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 27768 KiB
Current children cumulated memory: 4404 KiB

[startup+51.1003 s]*
/proc/loadavg: 1.94 1.97 1.95 3/188 3253
/proc/meminfo: memFree=23770500/32770624 swapFree=67108860/67108860
[pid=3130] ppid=3127 vsize=27768 memory=4416 CPUtime=51.09 cores=1,3,5,7
/proc/3130/stat : 3130 (minimacht) R 3127 3130 2656 0 -1 4202496 3001 0 0 0 5100 9 0 0 20 0 1 0 102210273 28434432 1104 33554432000 4194304 5224576 140732832449744 140732832448088 4305552 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 26320896 140732832457907 140732832457989 140732832457989 140732832460747 0
/proc/3130/statm: 6942 1104 652 252 0 488 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 27768 KiB
Current children cumulated memory: 4416 KiB

[startup+102.3 s]
/proc/loadavg: 1.97 1.98 1.95 3/188 3253
/proc/meminfo: memFree=23770888/32770624 swapFree=67108860/67108860
[pid=3130] ppid=3127 vsize=27768 memory=4460 CPUtime=102.27 cores=1,3,5,7
/proc/3130/stat : 3130 (minimacht) R 3127 3130 2656 0 -1 4202496 3329 0 0 0 10207 20 0 0 20 0 1 0 102210273 28434432 1115 33554432000 4194304 5224576 140732832449744 140732832448088 140404734878076 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 26320896 140732832457907 140732832457989 140732832457989 140732832460747 0
/proc/3130/statm: 6942 1115 652 252 0 488 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 27768 KiB
Current children cumulated memory: 4460 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 1.99 1.95 3/188 3254
/proc/meminfo: memFree=23770696/32770624 swapFree=67108860/67108860
[pid=3130] ppid=3127 vsize=27900 memory=4488 CPUtime=162.26 cores=1,3,5,7
/proc/3130/stat : 3130 (minimacht) R 3127 3130 2656 0 -1 4202496 3660 0 0 0 16194 32 0 0 20 0 1 0 102210273 28569600 1122 33554432000 4194304 5224576 140732832449744 140732832448088 4305467 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 26320896 140732832457907 140732832457989 140732832457989 140732832460747 0
/proc/3130/statm: 6975 1122 652 252 0 521 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 27900 KiB
Current children cumulated memory: 4488 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/188 3255
/proc/meminfo: memFree=23769952/32770624 swapFree=67108860/67108860
[pid=3130] ppid=3127 vsize=27900 memory=4516 CPUtime=222.25 cores=1,3,5,7
/proc/3130/stat : 3130 (minimacht) R 3127 3130 2656 0 -1 4202496 3989 0 0 0 22177 48 0 0 20 0 1 0 102210273 28569600 1129 33554432000 4194304 5224576 140732832449744 140732832448088 140404734878076 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 26320896 140732832457907 140732832457989 140732832457989 140732832460747 0
/proc/3130/statm: 6975 1129 652 252 0 521 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 27900 KiB
Current children cumulated memory: 4516 KiB

[startup+282.3 s]
/proc/loadavg: 2.07 2.00 1.96 3/187 3256
/proc/meminfo: memFree=23769720/32770624 swapFree=67108860/67108860
[pid=3130] ppid=3127 vsize=27900 memory=4544 CPUtime=282.24 cores=1,3,5,7
/proc/3130/stat : 3130 (minimacht) R 3127 3130 2656 0 -1 4202496 4322 0 0 0 28160 64 0 0 20 0 1 0 102210273 28569600 1136 33554432000 4194304 5224576 140732832449744 140732832448088 140404734878076 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 26320896 140732832457907 140732832457989 140732832457989 140732832460747 0
/proc/3130/statm: 6975 1136 652 252 0 521 0
Current children cumulated CPU time: 282.24 s
Current children cumulated vsize: 27900 KiB
Current children cumulated memory: 4544 KiB

[startup+342.3 s]
/proc/loadavg: 2.03 2.00 1.96 3/187 3257
/proc/meminfo: memFree=23770104/32770624 swapFree=67108860/67108860
[pid=3130] ppid=3127 vsize=27900 memory=4572 CPUtime=342.23 cores=1,3,5,7
/proc/3130/stat : 3130 (minimacht) R 3127 3130 2656 0 -1 4202496 4665 0 0 0 34141 82 0 0 20 0 1 0 102210273 28569600 1143 33554432000 4194304 5224576 140732832449744 140732832448088 140404734878076 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 26320896 140732832457907 140732832457989 140732832457989 140732832460747 0
/proc/3130/statm: 6975 1143 652 252 0 521 0
Current children cumulated CPU time: 342.23 s
Current children cumulated vsize: 27900 KiB
Current children cumulated memory: 4572 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 2.00 1.96 3/187 3258
/proc/meminfo: memFree=23770764/32770624 swapFree=67108860/67108860
[pid=3130] ppid=3127 vsize=27900 memory=4588 CPUtime=402.22 cores=1,3,5,7
/proc/3130/stat : 3130 (minimacht) R 3127 3130 2656 0 -1 4202496 5005 0 0 0 40123 99 0 0 20 0 1 0 102210273 28569600 1147 33554432000 4194304 5224576 140732832449744 140732832448088 140404734878076 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26320896 140732832457907 140732832457989 140732832457989 140732832460747 0
/proc/3130/statm: 6975 1147 652 252 0 521 0
Current children cumulated CPU time: 402.22 s
Current children cumulated vsize: 27900 KiB
Current children cumulated memory: 4588 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/187 3259
/proc/meminfo: memFree=23770396/32770624 swapFree=67108860/67108860
[pid=3130] ppid=3127 vsize=27900 memory=4588 CPUtime=462.23 cores=1,3,5,7
/proc/3130/stat : 3130 (minimacht) R 3127 3130 2656 0 -1 4202496 5350 0 0 0 46108 115 0 0 20 0 1 0 102210273 28569600 1147 33554432000 4194304 5224576 140732832449744 140732832448088 140404734878076 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26320896 140732832457907 140732832457989 140732832457989 140732832460747 0
/proc/3130/statm: 6975 1147 652 252 0 521 0
Current children cumulated CPU time: 462.23 s
Current children cumulated vsize: 27900 KiB
Current children cumulated memory: 4588 KiB


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

/proc/3130/statm: 7007 1182 652 252 0 553 0
Current children cumulated CPU time: 1782.18 s
Current children cumulated vsize: 28028 KiB
Current children cumulated memory: 4728 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 3331
/proc/meminfo: memFree=23768484/32770624 swapFree=67108860/67108860
[pid=3130] ppid=3127 vsize=28028 memory=4728 CPUtime=1842.18 cores=1,3,5,7
/proc/3130/stat : 3130 (minimacht) R 3127 3130 2656 0 -1 4202496 12935 0 0 0 183657 561 0 0 20 0 1 0 102210273 28700672 1182 33554432000 4194304 5224576 140732832449744 140732832448088 4363101 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26320896 140732832457907 140732832457989 140732832457989 140732832460747 0
/proc/3130/statm: 7007 1182 652 252 0 553 0
Current children cumulated CPU time: 1842.18 s
Current children cumulated vsize: 28028 KiB
Current children cumulated memory: 4728 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 3332
/proc/meminfo: memFree=23768864/32770624 swapFree=67108860/67108860
[pid=3130] ppid=3127 vsize=28028 memory=4740 CPUtime=1902.18 cores=1,3,5,7
/proc/3130/stat : 3130 (minimacht) R 3127 3130 2656 0 -1 4202496 13229 0 0 0 189636 582 0 0 20 0 1 0 102210273 28700672 1185 33554432000 4194304 5224576 140732832449744 140732832448088 140404734878076 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26320896 140732832457907 140732832457989 140732832457989 140732832460747 0
/proc/3130/statm: 7007 1185 652 252 0 553 0
Current children cumulated CPU time: 1902.18 s
Current children cumulated vsize: 28028 KiB
Current children cumulated memory: 4740 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 3333
/proc/meminfo: memFree=23769112/32770624 swapFree=67108860/67108860
[pid=3130] ppid=3127 vsize=28028 memory=4740 CPUtime=1962.18 cores=1,3,5,7
/proc/3130/stat : 3130 (minimacht) R 3127 3130 2656 0 -1 4202496 13497 0 0 0 195615 603 0 0 20 0 1 0 102210273 28700672 1185 33554432000 4194304 5224576 140732832449744 140732832448088 140404734878076 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26320896 140732832457907 140732832457989 140732832457989 140732832460747 0
/proc/3130/statm: 7007 1185 652 252 0 553 0
Current children cumulated CPU time: 1962.18 s
Current children cumulated vsize: 28028 KiB
Current children cumulated memory: 4740 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 3334
/proc/meminfo: memFree=23768988/32770624 swapFree=67108860/67108860
[pid=3130] ppid=3127 vsize=28028 memory=4764 CPUtime=2022.18 cores=1,3,5,7
/proc/3130/stat : 3130 (minimacht) R 3127 3130 2656 0 -1 4202496 13916 0 0 0 201592 626 0 0 20 0 1 0 102210273 28700672 1191 33554432000 4194304 5224576 140732832449744 140732832448088 4304999 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26320896 140732832457907 140732832457989 140732832457989 140732832460747 0
/proc/3130/statm: 7007 1191 657 252 0 553 0
Current children cumulated CPU time: 2022.18 s
Current children cumulated vsize: 28028 KiB
Current children cumulated memory: 4764 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 3335
/proc/meminfo: memFree=23768884/32770624 swapFree=67108860/67108860
[pid=3130] ppid=3127 vsize=28028 memory=4764 CPUtime=2082.17 cores=1,3,5,7
/proc/3130/stat : 3130 (minimacht) R 3127 3130 2656 0 -1 4202496 14263 0 0 0 207572 645 0 0 20 0 1 0 102210273 28700672 1191 33554432000 4194304 5224576 140732832449744 140732832448088 4305487 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26320896 140732832457907 140732832457989 140732832457989 140732832460747 0
/proc/3130/statm: 7007 1191 657 252 0 553 0
Current children cumulated CPU time: 2082.17 s
Current children cumulated vsize: 28028 KiB
Current children cumulated memory: 4764 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 3336
/proc/meminfo: memFree=23769456/32770624 swapFree=67108860/67108860
[pid=3130] ppid=3127 vsize=28028 memory=4764 CPUtime=2142.17 cores=1,3,5,7
/proc/3130/stat : 3130 (minimacht) R 3127 3130 2656 0 -1 4202496 14596 0 0 0 213559 658 0 0 20 0 1 0 102210273 28700672 1191 33554432000 4194304 5224576 140732832449744 140732832448088 140404734878076 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26320896 140732832457907 140732832457989 140732832457989 140732832460747 0
/proc/3130/statm: 7007 1191 657 252 0 553 0
Current children cumulated CPU time: 2142.17 s
Current children cumulated vsize: 28028 KiB
Current children cumulated memory: 4764 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 3337
/proc/meminfo: memFree=23769456/32770624 swapFree=67108860/67108860
[pid=3130] ppid=3127 vsize=28028 memory=4772 CPUtime=2202.17 cores=1,3,5,7
/proc/3130/stat : 3130 (minimacht) R 3127 3130 2656 0 -1 4202496 14942 0 0 0 219544 673 0 0 20 0 1 0 102210273 28700672 1193 33554432000 4194304 5224576 140732832449744 140732832448088 140404734878076 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26320896 140732832457907 140732832457989 140732832457989 140732832460747 0
/proc/3130/statm: 7007 1193 657 252 0 553 0
Current children cumulated CPU time: 2202.17 s
Current children cumulated vsize: 28028 KiB
Current children cumulated memory: 4772 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 3338
/proc/meminfo: memFree=23769088/32770624 swapFree=67108860/67108860
[pid=3130] ppid=3127 vsize=28028 memory=4772 CPUtime=2262.17 cores=1,3,5,7
/proc/3130/stat : 3130 (minimacht) R 3127 3130 2656 0 -1 4202496 15238 0 0 0 225522 695 0 0 20 0 1 0 102210273 28700672 1193 33554432000 4194304 5224576 140732832449744 140732832448088 140404734878076 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26320896 140732832457907 140732832457989 140732832457989 140732832460747 0
/proc/3130/statm: 7007 1193 657 252 0 553 0
Current children cumulated CPU time: 2262.17 s
Current children cumulated vsize: 28028 KiB
Current children cumulated memory: 4772 KiB

[startup+2322.3 s]
/proc/loadavg: 2.60 2.17 2.07 3/187 3339
/proc/meminfo: memFree=23768972/32770624 swapFree=67108860/67108860
[pid=3130] ppid=3127 vsize=28028 memory=4772 CPUtime=2322.17 cores=1,3,5,7
/proc/3130/stat : 3130 (minimacht) R 3127 3130 2656 0 -1 4202496 15529 0 0 0 231500 717 0 0 20 0 1 0 102210273 28700672 1193 33554432000 4194304 5224576 140732832449744 140732832448088 140404734878076 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26320896 140732832457907 140732832457989 140732832457989 140732832460747 0
/proc/3130/statm: 7007 1193 657 252 0 553 0
Current children cumulated CPU time: 2322.17 s
Current children cumulated vsize: 28028 KiB
Current children cumulated memory: 4772 KiB

[startup+2382.3 s]
/proc/loadavg: 2.22 2.14 2.06 3/188 3348
/proc/meminfo: memFree=23768668/32770624 swapFree=67108860/67108860
[pid=3130] ppid=3127 vsize=28028 memory=4772 CPUtime=2382.17 cores=1,3,5,7
/proc/3130/stat : 3130 (minimacht) R 3127 3130 2656 0 -1 4202496 15830 0 0 0 237480 737 0 0 20 0 1 0 102210273 28700672 1193 33554432000 4194304 5224576 140732832449744 140732832448088 140404734878076 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26320896 140732832457907 140732832457989 140732832457989 140732832460747 0
/proc/3130/statm: 7007 1193 657 252 0 553 0
Current children cumulated CPU time: 2382.17 s
Current children cumulated vsize: 28028 KiB
Current children cumulated memory: 4772 KiB

[startup+2442.3 s]
/proc/loadavg: 2.08 2.11 2.06 3/188 3349
/proc/meminfo: memFree=23768544/32770624 swapFree=67108860/67108860
[pid=3130] ppid=3127 vsize=28160 memory=4780 CPUtime=2442.17 cores=1,3,5,7
/proc/3130/stat : 3130 (minimacht) R 3127 3130 2656 0 -1 4202496 16175 0 0 0 243459 758 0 0 20 0 1 0 102210273 28835840 1195 33554432000 4194304 5224576 140732832449744 140732832448088 140404734878076 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26320896 140732832457907 140732832457989 140732832457989 140732832460747 0
/proc/3130/statm: 7040 1195 657 252 0 586 0
Current children cumulated CPU time: 2442.17 s
Current children cumulated vsize: 28160 KiB
Current children cumulated memory: 4780 KiB

[startup+2502.3 s]
/proc/loadavg: 2.03 2.09 2.05 3/188 3350
/proc/meminfo: memFree=23768796/32770624 swapFree=67108860/67108860
[pid=3130] ppid=3127 vsize=28160 memory=4780 CPUtime=2502.16 cores=1,3,5,7
/proc/3130/stat : 3130 (minimacht) R 3127 3130 2656 0 -1 4202496 16467 0 0 0 249438 778 0 0 20 0 1 0 102210273 28835840 1195 33554432000 4194304 5224576 140732832449744 140732832448088 140404734878076 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26320896 140732832457907 140732832457989 140732832457989 140732832460747 0
/proc/3130/statm: 7040 1195 657 252 0 586 0
Current children cumulated CPU time: 2502.16 s
Current children cumulated vsize: 28160 KiB
Current children cumulated memory: 4780 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]
/proc/loadavg: 2.02 2.09 2.05 3/188 3351
/proc/meminfo: memFree=23768672/32770624 swapFree=67108860/67108860
[pid=3130] ppid=3127 vsize=28160 memory=4780 CPUtime=2519.86 cores=1,3,5,7
/proc/3130/stat : 3130 (minimacht) R 3127 3130 2656 0 -1 4202496 16751 0 0 0 251203 783 0 0 20 0 1 0 102210273 28835840 1195 33554432000 4194304 5224576 140732832449744 140732832448088 140404734878076 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26320896 140732832457907 140732832457989 140732832457989 140732832460747 0
/proc/3130/statm: 7040 1195 657 252 0 586 0
Current children cumulated CPU time: 2519.86 s
Current children cumulated vsize: 28160 KiB
Current children cumulated memory: 4780 KiB

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

[startup+2520 s]
# the end of solver process 3130 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2512.04 s, system=7.8326 s

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

[startup+2520 s]
/proc/loadavg: 2.02 2.09 2.05 3/188 3351
/proc/meminfo: memFree=23768672/32770624 swapFree=67108860/67108860
[pid=3130] ppid=3127 vsize=28160 memory=4780 CPUtime=2519.86 cores=1,3,5,7
/proc/3130/stat : 3130 (minimacht) R 3127 3130 2656 0 -1 4202496 16751 0 0 0 251203 783 0 0 20 0 1 0 102210273 28835840 1195 33554432000 4194304 5224576 140732832449744 140732832448088 140404734878076 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26320896 140732832457907 140732832457989 140732832457989 140732832460747 0
/proc/3130/statm: 7040 1195 657 252 0 586 0
Current children cumulated CPU time: 2519.86 s
Current children cumulated vsize: 28160 KiB
Current children cumulated memory: 4780 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520
CPU time (s): 2519.87
CPU user time (s): 2512.04
CPU system time (s): 7.8326
CPU usage (%): 99.9948
Max. virtual memory (cumulated for all children) (KiB): 28160
Max. memory (cumulated for all children) (KiB): 4780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2512.04
system time used= 7.8326
maximum resident set size= 4780
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16751
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= 6
involuntary context switches= 885


# summary of solver processes directly reported to runsolver:
#   pid: 3130
#   total CPU time (s): 2519.87
#   total CPU user time (s): 2512.04
#   total CPU system time (s): 7.8326

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.70604 second user time and 14.8936 second system time

The end

Launcher Data 

Begin job on node139 at 2018-07-29 08:41:11
IDJOB=4300747
IDBENCH=141168
IDSOLVER=2769
FILE ID=node139/4300747-1532846471
RUNJOBID= node139-1532843942-2688
PBS_JOBID= 21022497
Free space on /tmp= 38676 MiB

SOLVER NAME= minimacht 2018.07.27
BENCH NAME= XCSP18/GracefulGraph/GracefulGraph-K05-P03_c18.xml
COMMAND LINE= minimacht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300747-1532846471/watcher-4300747-1532846471 -o /tmp/evaluation-result-4300747-1532846471/solver-4300747-1532846471 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1532843942-2688 --watchdog 2580  minimacht 2520 HOME/instance-4300747-1532846471.xml

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

MD5SUM BENCH= f4fa601a34b34009a5b9ea58e60241da
RANDOM SEED=1038198734

node139.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	: 5333.80
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	: 5333.80
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	: 5333.80
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	: 5333.80
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:        23772076 kB
MemAvailable:   31929208 kB
Buffers:          245204 kB
Cached:          8010680 kB
SwapCached:            0 kB
Active:          3167396 kB
Inactive:        5141612 kB
Active(anon):       7636 kB
Inactive(anon):    73544 kB
Active(file):    3159760 kB
Inactive(file):  5068068 kB
Unevictable:        7308 kB
Mlocked:            7308 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             20124 kB
Writeback:             0 kB
AnonPages:         60412 kB
Mapped:            46164 kB
Shmem:             25228 kB
Slab:             386808 kB
SReclaimable:     357764 kB
SUnreclaim:        29044 kB
KernelStack:        3376 kB
PageTables:         4824 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     353660 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:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 38660 MiB
End job on node139 at 2018-07-29 09:23:11