Trace number 4300750

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) 2519.79 2520.01

General information on the benchmark

NameGracefulGraph/
GracefulGraph-K07-P02_c18.xml
MD5SUM9eecb1b3d8aa7dfc9df91bdaa7b8a2e7
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 variables119
Number of constraints51
Number of domains2
Minimum domain size49
Maximum domain size50
Distribution of domain sizes[{"size":49,"count":49},{"size":50,"count":14}]
Minimum variable degree0
Maximum variable degree8
Distribution of variable degrees[{"degree":0,"count":56},{"degree":2,"count":49},{"degree":8,"count":14}]
Minimum constraint arity3
Maximum constraint arity49
Distribution of constraint arities[{"arity":3,"count":49},{"arity":14,"count":1},{"arity":49,"count":1}]
Number of extensional constraints0
Number of intensional constraints49
Distribution of constraint types[{"type":"intension","count":49},{"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 (14307 MiB free)
  memory of node 1: 16384 MiB (13167 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300750-1532847922/watcher-4300750-1532847922 -o /tmp/evaluation-result-4300750-1532847922/solver-4300750-1532847922 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1532842880-18200 --watchdog 2580 minimacht 2520 HOME/instance-4300750-1532847922.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=18734, runsolver pid=18731
Current StackSize limit: 8192 KiB


[startup+0.100105 s]*
/proc/loadavg: 2.00 2.01 1.96 3/189 18735
/proc/meminfo: memFree=28133304/32770624 swapFree=67108860/67108860
[pid=18734] ppid=18731 vsize=27972 memory=4384 CPUtime=0.1 cores=0,2,4,6
/proc/18734/stat : 18734 (minimacht) R 18731 18734 18169 0 -1 4202496 1305 0 0 0 10 0 0 0 20 0 1 0 102355364 28643328 1096 33554432000 4194304 5224576 140729497792864 140729497791064 139718852817276 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 11927552 140729497797811 140729497797893 140729497797893 140729497800651 0
/proc/18734/statm: 6993 1096 635 252 0 539 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27972 KiB
Current children cumulated memory: 4384 KiB

[startup+0.20943 s]*
/proc/loadavg: 2.00 2.01 1.96 3/189 18735
/proc/meminfo: memFree=28133304/32770624 swapFree=67108860/67108860
[pid=18734] ppid=18731 vsize=27972 memory=4648 CPUtime=0.21 cores=0,2,4,6
/proc/18734/stat : 18734 (minimacht) R 18731 18734 18169 0 -1 4202496 1327 0 0 0 21 0 0 0 20 0 1 0 102355364 28643328 1162 33554432000 4194304 5224576 140729497792864 140729497791064 4300699 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 11927552 140729497797811 140729497797893 140729497797893 140729497800651 0
/proc/18734/statm: 6993 1162 651 252 0 539 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27972 KiB
Current children cumulated memory: 4648 KiB

[startup+0.308825 s]*
/proc/loadavg: 2.00 2.01 1.96 3/189 18735
/proc/meminfo: memFree=28133304/32770624 swapFree=67108860/67108860
[pid=18734] ppid=18731 vsize=27972 memory=4648 CPUtime=0.31 cores=0,2,4,6
/proc/18734/stat : 18734 (minimacht) R 18731 18734 18169 0 -1 4202496 1327 0 0 0 31 0 0 0 20 0 1 0 102355364 28643328 1162 33554432000 4194304 5224576 140729497792864 140729497791064 4305542 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 11927552 140729497797811 140729497797893 140729497797893 140729497800651 0
/proc/18734/statm: 6993 1162 651 252 0 539 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27972 KiB
Current children cumulated memory: 4648 KiB

[startup+0.700234 s]
/proc/loadavg: 2.00 2.01 1.96 3/189 18735
/proc/meminfo: memFree=28133304/32770624 swapFree=67108860/67108860
[pid=18734] ppid=18731 vsize=28104 memory=4648 CPUtime=0.69 cores=0,2,4,6
/proc/18734/stat : 18734 (minimacht) R 18731 18734 18169 0 -1 4202496 1334 0 0 0 69 0 0 0 20 0 1 0 102355364 28778496 1162 33554432000 4194304 5224576 140729497792864 140729497791064 4305678 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 11927552 140729497797811 140729497797893 140729497797893 140729497800651 0
/proc/18734/statm: 7026 1162 651 252 0 572 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 28104 KiB
Current children cumulated memory: 4648 KiB

[startup+1.50024 s]
/proc/loadavg: 2.00 2.01 1.96 3/189 18735
/proc/meminfo: memFree=28132932/32770624 swapFree=67108860/67108860
[pid=18734] ppid=18731 vsize=28104 memory=4648 CPUtime=1.49 cores=0,2,4,6
/proc/18734/stat : 18734 (minimacht) R 18731 18734 18169 0 -1 4202496 1341 0 0 0 149 0 0 0 20 0 1 0 102355364 28778496 1162 33554432000 4194304 5224576 140729497792864 140729497791064 4300660 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 11927552 140729497797811 140729497797893 140729497797893 140729497800651 0
/proc/18734/statm: 7026 1162 651 252 0 572 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 28104 KiB
Current children cumulated memory: 4648 KiB

[startup+3.10889 s]
/proc/loadavg: 2.00 2.01 1.96 3/188 18796
/proc/meminfo: memFree=28166764/32770624 swapFree=67108860/67108860
[pid=18734] ppid=18731 vsize=28104 memory=4728 CPUtime=3.1 cores=0,2,4,6
/proc/18734/stat : 18734 (minimacht) R 18731 18734 18169 0 -1 4202496 1682 0 0 0 310 0 0 0 20 0 1 0 102355364 28778496 1182 33554432000 4194304 5224576 140729497792864 140729497791064 4235835 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 11927552 140729497797811 140729497797893 140729497797893 140729497800651 0
/proc/18734/statm: 7026 1182 652 252 0 572 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 28104 KiB
Current children cumulated memory: 4728 KiB

[startup+6.30021 s]
/proc/loadavg: 2.00 2.01 1.96 3/188 18796
/proc/meminfo: memFree=28156624/32770624 swapFree=67108860/67108860
[pid=18734] ppid=18731 vsize=28104 memory=4752 CPUtime=6.28 cores=0,2,4,6
/proc/18734/stat : 18734 (minimacht) R 18731 18734 18169 0 -1 4202496 2027 0 0 0 626 2 0 0 20 0 1 0 102355364 28778496 1188 33554432000 4194304 5224576 140729497792864 140729497791064 139718858846628 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 11927552 140729497797811 140729497797893 140729497797893 140729497800651 0
/proc/18734/statm: 7026 1188 652 252 0 572 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 28104 KiB
Current children cumulated memory: 4752 KiB

[startup+12.7003 s]
/proc/loadavg: 1.92 2.00 1.95 3/188 18918
/proc/meminfo: memFree=28156784/32770624 swapFree=67108860/67108860
[pid=18734] ppid=18731 vsize=28236 memory=4800 CPUtime=12.68 cores=0,2,4,6
/proc/18734/stat : 18734 (minimacht) R 18731 18734 18169 0 -1 4202496 2389 0 0 0 1265 3 0 0 20 0 1 0 102355364 28913664 1200 33554432000 4194304 5224576 140729497792864 140729497791064 4301909 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 11927552 140729497797811 140729497797893 140729497797893 140729497800651 0
/proc/18734/statm: 7059 1200 652 252 0 605 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 28236 KiB
Current children cumulated memory: 4800 KiB

[startup+25.5003 s]
/proc/loadavg: 1.93 2.00 1.95 3/188 18918
/proc/meminfo: memFree=28142500/32770624 swapFree=67108860/67108860
[pid=18734] ppid=18731 vsize=28236 memory=4888 CPUtime=25.48 cores=0,2,4,6
/proc/18734/stat : 18734 (minimacht) R 18731 18734 18169 0 -1 4202496 3127 0 0 0 2543 5 0 0 20 0 1 0 102355364 28913664 1222 33554432000 4194304 5224576 140729497792864 140729497791064 139718852817276 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 11927552 140729497797811 140729497797893 140729497797893 140729497800651 0
/proc/18734/statm: 7059 1222 652 252 0 605 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 28236 KiB
Current children cumulated memory: 4888 KiB

[startup+51.1089 s]
/proc/loadavg: 1.96 2.00 1.95 3/187 18918
/proc/meminfo: memFree=28141836/32770624 swapFree=67108860/67108860
[pid=18734] ppid=18731 vsize=28368 memory=4936 CPUtime=51.09 cores=0,2,4,6
/proc/18734/stat : 18734 (minimacht) R 18731 18734 18169 0 -1 4202496 3527 0 0 0 5100 9 0 0 20 0 1 0 102355364 29048832 1234 33554432000 4194304 5224576 140729497792864 140729497791064 4300699 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 11927552 140729497797811 140729497797893 140729497797893 140729497800651 0
/proc/18734/statm: 7092 1234 652 252 0 638 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 28368 KiB
Current children cumulated memory: 4936 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 2.00 1.95 3/187 18919
/proc/meminfo: memFree=28140452/32770624 swapFree=67108860/67108860
[pid=18734] ppid=18731 vsize=28368 memory=4980 CPUtime=102.27 cores=0,2,4,6
/proc/18734/stat : 18734 (minimacht) R 18731 18734 18169 0 -1 4202496 3931 0 0 0 10208 19 0 0 20 0 1 0 102355364 29048832 1245 33554432000 4194304 5224576 140729497792864 140729497791064 139718852817276 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 11927552 140729497797811 140729497797893 140729497797893 140729497800651 0
/proc/18734/statm: 7092 1245 652 252 0 638 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 28368 KiB
Current children cumulated memory: 4980 KiB

[startup+162.3 s]
/proc/loadavg: 2.10 2.03 1.97 3/187 18920
/proc/meminfo: memFree=28138592/32770624 swapFree=67108860/67108860
[pid=18734] ppid=18731 vsize=28368 memory=5036 CPUtime=162.27 cores=0,2,4,6
/proc/18734/stat : 18734 (minimacht) R 18731 18734 18169 0 -1 4202496 4339 0 0 0 16197 30 0 0 20 0 1 0 102355364 29048832 1259 33554432000 4194304 5224576 140729497792864 140729497791064 139718852817276 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 11927552 140729497797811 140729497797893 140729497797893 140729497800651 0
/proc/18734/statm: 7092 1259 652 252 0 638 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 28368 KiB
Current children cumulated memory: 5036 KiB

[startup+222.3 s]
/proc/loadavg: 2.08 2.04 1.97 3/187 18921
/proc/meminfo: memFree=28137428/32770624 swapFree=67108860/67108860
[pid=18734] ppid=18731 vsize=28368 memory=5048 CPUtime=222.27 cores=0,2,4,6
/proc/18734/stat : 18734 (minimacht) R 18731 18734 18169 0 -1 4202496 4755 0 0 0 22188 39 0 0 20 0 1 0 102355364 29048832 1262 33554432000 4194304 5224576 140729497792864 140729497791064 139718852817276 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 11927552 140729497797811 140729497797893 140729497797893 140729497800651 0
/proc/18734/statm: 7092 1262 652 252 0 638 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 28368 KiB
Current children cumulated memory: 5048 KiB

[startup+282.3 s]
/proc/loadavg: 2.07 2.05 1.98 3/188 18930
/proc/meminfo: memFree=28137104/32770624 swapFree=67108860/67108860
[pid=18734] ppid=18731 vsize=28496 memory=5084 CPUtime=282.27 cores=0,2,4,6
/proc/18734/stat : 18734 (minimacht) R 18731 18734 18169 0 -1 4202496 5169 0 0 0 28176 51 0 0 20 0 1 0 102355364 29179904 1271 33554432000 4194304 5224576 140729497792864 140729497791064 139718852817276 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 11927552 140729497797811 140729497797893 140729497797893 140729497800651 0
/proc/18734/statm: 7124 1271 652 252 0 670 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 28496 KiB
Current children cumulated memory: 5084 KiB

[startup+342.3 s]
/proc/loadavg: 2.06 2.05 1.98 3/188 18931
/proc/meminfo: memFree=28136880/32770624 swapFree=67108860/67108860
[pid=18734] ppid=18731 vsize=28496 memory=5092 CPUtime=342.26 cores=0,2,4,6
/proc/18734/stat : 18734 (minimacht) R 18731 18734 18169 0 -1 4202496 5543 0 0 0 34158 68 0 0 20 0 1 0 102355364 29179904 1273 33554432000 4194304 5224576 140729497792864 140729497791064 4305656 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 11927552 140729497797811 140729497797893 140729497797893 140729497800651 0
/proc/18734/statm: 7124 1273 652 252 0 670 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 28496 KiB
Current children cumulated memory: 5092 KiB

[startup+402.3 s]
/proc/loadavg: 2.02 2.04 1.98 3/188 18932
/proc/meminfo: memFree=28136592/32770624 swapFree=67108860/67108860
[pid=18734] ppid=18731 vsize=28496 memory=5112 CPUtime=402.25 cores=0,2,4,6
/proc/18734/stat : 18734 (minimacht) R 18731 18734 18169 0 -1 4202496 5941 0 0 0 40142 83 0 0 20 0 1 0 102355364 29179904 1278 33554432000 4194304 5224576 140729497792864 140729497791064 4362855 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 11927552 140729497797811 140729497797893 140729497797893 140729497800651 0
/proc/18734/statm: 7124 1278 652 252 0 670 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 28496 KiB
Current children cumulated memory: 5112 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 2.04 1.98 3/188 18933
/proc/meminfo: memFree=28136712/32770624 swapFree=67108860/67108860
[pid=18734] ppid=18731 vsize=28496 memory=5128 CPUtime=462.25 cores=0,2,4,6
/proc/18734/stat : 18734 (minimacht) R 18731 18734 18169 0 -1 4202496 6331 0 0 0 46126 99 0 0 20 0 1 0 102355364 29179904 1282 33554432000 4194304 5224576 140729497792864 140729497791064 139718852817276 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 11927552 140729497797811 140729497797893 140729497797893 140729497800651 0
/proc/18734/statm: 7124 1282 652 252 0 670 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 28496 KiB
Current children cumulated memory: 5128 KiB


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

/proc/18734/statm: 7157 1311 652 252 0 703 0
Current children cumulated CPU time: 1722.14 s
Current children cumulated vsize: 28628 KiB
Current children cumulated memory: 5244 KiB

[startup+1782.3 s]
/proc/loadavg: 2.27 2.12 2.02 3/187 18971
/proc/meminfo: memFree=28134980/32770624 swapFree=67108860/67108860
[pid=18734] ppid=18731 vsize=28628 memory=5244 CPUtime=1782.13 cores=0,2,4,6
/proc/18734/stat : 18734 (minimacht) R 18731 18734 18169 0 -1 4202496 14792 0 0 0 177787 426 0 0 20 0 1 0 102355364 29315072 1311 33554432000 4194304 5224576 140729497792864 140729497791064 139718852817276 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 11927552 140729497797811 140729497797893 140729497797893 140729497800651 0
/proc/18734/statm: 7157 1311 652 252 0 703 0
Current children cumulated CPU time: 1782.13 s
Current children cumulated vsize: 28628 KiB
Current children cumulated memory: 5244 KiB

[startup+1842.3 s]
/proc/loadavg: 2.10 2.10 2.02 3/187 18972
/proc/meminfo: memFree=28135052/32770624 swapFree=67108860/67108860
[pid=18734] ppid=18731 vsize=28628 memory=5252 CPUtime=1842.12 cores=0,2,4,6
/proc/18734/stat : 18734 (minimacht) R 18731 18734 18169 0 -1 4202496 15149 0 0 0 183767 445 0 0 20 0 1 0 102355364 29315072 1313 33554432000 4194304 5224576 140729497792864 140729497791064 139718852817276 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 11927552 140729497797811 140729497797893 140729497797893 140729497800651 0
/proc/18734/statm: 7157 1313 652 252 0 703 0
Current children cumulated CPU time: 1842.12 s
Current children cumulated vsize: 28628 KiB
Current children cumulated memory: 5252 KiB

[startup+1902.3 s]
/proc/loadavg: 2.04 2.08 2.02 3/187 18973
/proc/meminfo: memFree=28134876/32770624 swapFree=67108860/67108860
[pid=18734] ppid=18731 vsize=28628 memory=5256 CPUtime=1902.12 cores=0,2,4,6
/proc/18734/stat : 18734 (minimacht) R 18731 18734 18169 0 -1 4202496 15594 0 0 0 189752 460 0 0 20 0 1 0 102355364 29315072 1314 33554432000 4194304 5224576 140729497792864 140729497791064 139718852817276 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 11927552 140729497797811 140729497797893 140729497797893 140729497800651 0
/proc/18734/statm: 7157 1314 652 252 0 703 0
Current children cumulated CPU time: 1902.12 s
Current children cumulated vsize: 28628 KiB
Current children cumulated memory: 5256 KiB

[startup+1962.3 s]
/proc/loadavg: 2.01 2.07 2.02 3/187 18974
/proc/meminfo: memFree=28134696/32770624 swapFree=67108860/67108860
[pid=18734] ppid=18731 vsize=28628 memory=5256 CPUtime=1962.12 cores=0,2,4,6
/proc/18734/stat : 18734 (minimacht) R 18731 18734 18169 0 -1 4202496 15988 0 0 0 195741 471 0 0 20 0 1 0 102355364 29315072 1314 33554432000 4194304 5224576 140729497792864 140729497791064 4363080 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 11927552 140729497797811 140729497797893 140729497797893 140729497800651 0
/proc/18734/statm: 7157 1314 652 252 0 703 0
Current children cumulated CPU time: 1962.12 s
Current children cumulated vsize: 28628 KiB
Current children cumulated memory: 5256 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.06 2.02 3/187 18975
/proc/meminfo: memFree=28134616/32770624 swapFree=67108860/67108860
[pid=18734] ppid=18731 vsize=28628 memory=5256 CPUtime=2022.11 cores=0,2,4,6
/proc/18734/stat : 18734 (minimacht) R 18731 18734 18169 0 -1 4202496 16377 0 0 0 201728 483 0 0 20 0 1 0 102355364 29315072 1314 33554432000 4194304 5224576 140729497792864 140729497791064 139718852817276 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 11927552 140729497797811 140729497797893 140729497797893 140729497800651 0
/proc/18734/statm: 7157 1314 652 252 0 703 0
Current children cumulated CPU time: 2022.11 s
Current children cumulated vsize: 28628 KiB
Current children cumulated memory: 5256 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.04 2.02 3/187 18983
/proc/meminfo: memFree=28134072/32770624 swapFree=67108860/67108860
[pid=18734] ppid=18731 vsize=28628 memory=5256 CPUtime=2082.11 cores=0,2,4,6
/proc/18734/stat : 18734 (minimacht) R 18731 18734 18169 0 -1 4202496 16760 0 0 0 207715 496 0 0 20 0 1 0 102355364 29315072 1314 33554432000 4194304 5224576 140729497792864 140729497791064 4363080 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 11927552 140729497797811 140729497797893 140729497797893 140729497800651 0
/proc/18734/statm: 7157 1314 652 252 0 703 0
Current children cumulated CPU time: 2082.11 s
Current children cumulated vsize: 28628 KiB
Current children cumulated memory: 5256 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.04 2.02 3/187 18984
/proc/meminfo: memFree=28133908/32770624 swapFree=67108860/67108860
[pid=18734] ppid=18731 vsize=28628 memory=5256 CPUtime=2142.1 cores=0,2,4,6
/proc/18734/stat : 18734 (minimacht) R 18731 18734 18169 0 -1 4202496 17164 0 0 0 213702 508 0 0 20 0 1 0 102355364 29315072 1314 33554432000 4194304 5224576 140729497792864 140729497791064 4305467 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 11927552 140729497797811 140729497797893 140729497797893 140729497800651 0
/proc/18734/statm: 7157 1314 652 252 0 703 0
Current children cumulated CPU time: 2142.1 s
Current children cumulated vsize: 28628 KiB
Current children cumulated memory: 5256 KiB

[startup+2202.3 s]
/proc/loadavg: 2.06 2.05 2.03 3/187 18985
/proc/meminfo: memFree=28133908/32770624 swapFree=67108860/67108860
[pid=18734] ppid=18731 vsize=28628 memory=5288 CPUtime=2202.1 cores=0,2,4,6
/proc/18734/stat : 18734 (minimacht) R 18731 18734 18169 0 -1 4202496 17537 0 0 0 219690 520 0 0 20 0 1 0 102355364 29315072 1322 33554432000 4194304 5224576 140729497792864 140729497791064 139718852817276 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 11927552 140729497797811 140729497797893 140729497797893 140729497800651 0
/proc/18734/statm: 7157 1322 657 252 0 703 0
Current children cumulated CPU time: 2202.1 s
Current children cumulated vsize: 28628 KiB
Current children cumulated memory: 5288 KiB

[startup+2262.3 s]
/proc/loadavg: 2.02 2.04 2.03 3/187 18986
/proc/meminfo: memFree=28133484/32770624 swapFree=67108860/67108860
[pid=18734] ppid=18731 vsize=28628 memory=5288 CPUtime=2262.09 cores=0,2,4,6
/proc/18734/stat : 18734 (minimacht) R 18731 18734 18169 0 -1 4202496 17911 0 0 0 225677 532 0 0 20 0 1 0 102355364 29315072 1322 33554432000 4194304 5224576 140729497792864 140729497791064 4305532 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 11927552 140729497797811 140729497797893 140729497797893 140729497800651 0
/proc/18734/statm: 7157 1322 657 252 0 703 0
Current children cumulated CPU time: 2262.09 s
Current children cumulated vsize: 28628 KiB
Current children cumulated memory: 5288 KiB

[startup+2322.3 s]
/proc/loadavg: 2.01 2.03 2.03 3/187 18987
/proc/meminfo: memFree=28133288/32770624 swapFree=67108860/67108860
[pid=18734] ppid=18731 vsize=28628 memory=5288 CPUtime=2322.08 cores=0,2,4,6
/proc/18734/stat : 18734 (minimacht) R 18731 18734 18169 0 -1 4202496 18284 0 0 0 231664 544 0 0 20 0 1 0 102355364 29315072 1322 33554432000 4194304 5224576 140729497792864 140729497791064 4300708 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 11927552 140729497797811 140729497797893 140729497797893 140729497800651 0
/proc/18734/statm: 7157 1322 657 252 0 703 0
Current children cumulated CPU time: 2322.08 s
Current children cumulated vsize: 28628 KiB
Current children cumulated memory: 5288 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.03 2.03 3/187 18988
/proc/meminfo: memFree=28133808/32770624 swapFree=67108860/67108860
[pid=18734] ppid=18731 vsize=28628 memory=5288 CPUtime=2382.08 cores=0,2,4,6
/proc/18734/stat : 18734 (minimacht) R 18731 18734 18169 0 -1 4202496 18657 0 0 0 237651 557 0 0 20 0 1 0 102355364 29315072 1322 33554432000 4194304 5224576 140729497792864 140729497791064 139718852817276 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 11927552 140729497797811 140729497797893 140729497797893 140729497800651 0
/proc/18734/statm: 7157 1322 657 252 0 703 0
Current children cumulated CPU time: 2382.08 s
Current children cumulated vsize: 28628 KiB
Current children cumulated memory: 5288 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.02 2.03 3/187 18989
/proc/meminfo: memFree=28133584/32770624 swapFree=67108860/67108860
[pid=18734] ppid=18731 vsize=28628 memory=5300 CPUtime=2442.08 cores=0,2,4,6
/proc/18734/stat : 18734 (minimacht) R 18731 18734 18169 0 -1 4202496 19070 0 0 0 243642 566 0 0 20 0 1 0 102355364 29315072 1325 33554432000 4194304 5224576 140729497792864 140729497791064 139718852817276 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 11927552 140729497797811 140729497797893 140729497797893 140729497800651 0
/proc/18734/statm: 7157 1325 657 252 0 703 0
Current children cumulated CPU time: 2442.08 s
Current children cumulated vsize: 28628 KiB
Current children cumulated memory: 5300 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.02 2.03 3/187 18990
/proc/meminfo: memFree=28133692/32770624 swapFree=67108860/67108860
[pid=18734] ppid=18731 vsize=28628 memory=5300 CPUtime=2502.07 cores=0,2,4,6
/proc/18734/stat : 18734 (minimacht) R 18731 18734 18169 0 -1 4202496 19437 0 0 0 249632 575 0 0 20 0 1 0 102355364 29315072 1325 33554432000 4194304 5224576 140729497792864 140729497791064 4300741 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 11927552 140729497797811 140729497797893 140729497797893 140729497800651 0
/proc/18734/statm: 7157 1325 657 252 0 703 0
Current children cumulated CPU time: 2502.07 s
Current children cumulated vsize: 28628 KiB
Current children cumulated memory: 5300 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.03 3/187 18990
/proc/meminfo: memFree=28133560/32770624 swapFree=67108860/67108860
[pid=18734] ppid=18731 vsize=28628 memory=5300 CPUtime=2519.78 cores=0,2,4,6
/proc/18734/stat : 18734 (minimacht) R 18731 18734 18169 0 -1 4202496 19803 0 0 0 251400 578 0 0 20 0 1 0 102355364 29315072 1325 33554432000 4194304 5224576 140729497792864 140729497791064 139718852817276 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 11927552 140729497797811 140729497797893 140729497797893 140729497800651 0
/proc/18734/statm: 7157 1325 657 252 0 703 0
Current children cumulated CPU time: 2519.78 s
Current children cumulated vsize: 28628 KiB
Current children cumulated memory: 5300 KiB

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

[startup+2520.01 s]
# the end of solver process 18734 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2514 s, system=5.7845 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): 2519.79
CPU user time (s): 2514
CPU system time (s): 5.7845
CPU usage (%): 99.9913
Max. virtual memory (cumulated for all children) (KiB): 28628
Max. memory (cumulated for all children) (KiB): 5300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2514
system time used= 5.7845
maximum resident set size= 5300
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19803
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= 8
involuntary context switches= 3168


# summary of solver processes directly reported to runsolver:
#   pid: 18734
#   total CPU time (s): 2519.79
#   total CPU user time (s): 2514
#   total CPU system time (s): 5.7845

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.8082 second user time and 13.8877 second system time

The end

Launcher Data 

Begin job on node151 at 2018-07-29 09:05:22
IDJOB=4300750
IDBENCH=141175
IDSOLVER=2769
FILE ID=node151/4300750-1532847922
RUNJOBID= node151-1532842880-18200
PBS_JOBID= 21022491
Free space on /tmp= 54908 MiB

SOLVER NAME= minimacht 2018.07.27
BENCH NAME= XCSP18/GracefulGraph/GracefulGraph-K07-P02_c18.xml
COMMAND LINE= minimacht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300750-1532847922/watcher-4300750-1532847922 -o /tmp/evaluation-result-4300750-1532847922/solver-4300750-1532847922 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1532842880-18200 --watchdog 2580  minimacht 2520 HOME/instance-4300750-1532847922.xml

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

MD5SUM BENCH= 9eecb1b3d8aa7dfc9df91bdaa7b8a2e7
RANDOM SEED=1230849119

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:        28135668 kB
MemAvailable:   31925048 kB
Buffers:          203784 kB
Cached:          3855072 kB
SwapCached:            0 kB
Active:          1536548 kB
Inactive:        2617836 kB
Active(anon):      45872 kB
Inactive(anon):    78188 kB
Active(file):    1490676 kB
Inactive(file):  2539648 kB
Unevictable:        7804 kB
Mlocked:            7804 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             20028 kB
Writeback:             0 kB
AnonPages:        103676 kB
Mapped:            44640 kB
Shmem:             25224 kB
Slab:             177296 kB
SReclaimable:     149780 kB
SUnreclaim:        27516 kB
KernelStack:        3392 kB
PageTables:         5304 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     390056 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     47104 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= 54888 MiB
End job on node151 at 2018-07-29 09:47:22