Trace number 4298629

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
NACRE 1.0.4? (TO) 2519.73 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 

0.00/0.01	c NACRE 1.0.4
2519.71/2520.00	c
2519.71/2520.00	c # time = 2519.72
2519.71/2520.00	c # Dec = 605443
2519.71/2520.00	c # Propagate Calls = 736775620
2519.71/2520.00	c # assignAt Calls = 695213
2519.71/2520.00	c # removeAt Calls = 170280984
2519.71/2520.00	c # Run = 1277
2519.71/2520.00	c # Conflicts = 596276
2519.71/2520.00	c # Memory used = 280.264 Mb
2519.71/2520.00	s UNKNOWN

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 (10369 MiB free)
  memory of node 1: 16384 MiB (15796 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4298629-1532778624/watcher-4298629-1532778624 -o /tmp/evaluation-result-4298629-1532778624/solver-4298629-1532778624 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1532776103-29943 --watchdog 2580 nacre_mini_release HOME/instance-4298629-1532778624.xml -ca -l100 -cm 

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=30240, runsolver pid=30237
Current StackSize limit: 8192 KiB


[startup+0.100112 s]*
/proc/loadavg: 1.92 2.00 1.98 3/188 30241
/proc/meminfo: memFree=26790324/32770624 swapFree=67028216/67108860
[pid=30240] ppid=30237 vsize=28740 memory=5340 CPUtime=0.1 cores=0,2,4,6
/proc/30240/stat : 30240 (nacre_mini_rele) R 30237 30240 29912 0 -1 4202496 1518 0 0 0 10 0 0 0 20 0 1 0 95425613 29429760 1335 33554432000 4194304 4933779 140724099287088 140724099284088 4367228 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 9293824 140724099294360 140724099294460 140724099294460 140724099297218 0
/proc/30240/statm: 7185 1335 609 181 0 802 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28740 KiB
Current children cumulated memory: 5340 KiB

[startup+0.20954 s]*
/proc/loadavg: 1.92 2.00 1.98 4/188 30241
/proc/meminfo: memFree=26790324/32770624 swapFree=67028216/67108860
[pid=30240] ppid=30237 vsize=28872 memory=5340 CPUtime=0.21 cores=0,2,4,6
/proc/30240/stat : 30240 (nacre_mini_rele) R 30237 30240 29912 0 -1 4202496 1542 0 0 0 21 0 0 0 20 0 1 0 95425613 29564928 1335 33554432000 4194304 4933779 140724099287088 140724099284088 4367245 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 9293824 140724099294360 140724099294460 140724099294460 140724099297218 0
/proc/30240/statm: 7218 1335 609 181 0 835 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 28872 KiB
Current children cumulated memory: 5340 KiB

[startup+0.309173 s]*
/proc/loadavg: 1.92 2.00 1.98 3/188 30241
/proc/meminfo: memFree=26789580/32770624 swapFree=67028216/67108860
[pid=30240] ppid=30237 vsize=29136 memory=5868 CPUtime=0.31 cores=0,2,4,6
/proc/30240/stat : 30240 (nacre_mini_rele) R 30237 30240 29912 0 -1 4202496 1631 0 0 0 31 0 0 0 20 0 1 0 95425613 29835264 1467 33554432000 4194304 4933779 140724099287088 140724099284088 139797366533093 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 9293824 140724099294360 140724099294460 140724099294460 140724099297218 0
/proc/30240/statm: 7284 1467 610 181 0 901 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 29136 KiB
Current children cumulated memory: 5868 KiB

[startup+0.700228 s]
/proc/loadavg: 1.92 2.00 1.98 3/188 30241
/proc/meminfo: memFree=26788836/32770624 swapFree=67028216/67108860
[pid=30240] ppid=30237 vsize=29664 memory=6132 CPUtime=0.69 cores=0,2,4,6
/proc/30240/stat : 30240 (nacre_mini_rele) R 30237 30240 29912 0 -1 4202496 1740 0 0 0 69 0 0 0 20 0 1 0 95425613 30375936 1533 33554432000 4194304 4933779 140724099287088 140724099284856 4512231 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 9293824 140724099294360 140724099294460 140724099294460 140724099297218 0
/proc/30240/statm: 7416 1533 610 181 0 1033 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 29664 KiB
Current children cumulated memory: 6132 KiB

[startup+1.50024 s]
/proc/loadavg: 1.92 2.00 1.98 3/188 30241
/proc/meminfo: memFree=26788208/32770624 swapFree=67028216/67108860
[pid=30240] ppid=30237 vsize=30056 memory=6684 CPUtime=1.49 cores=0,2,4,6
/proc/30240/stat : 30240 (nacre_mini_rele) R 30237 30240 29912 0 -1 4202496 1847 0 0 0 149 0 0 0 20 0 1 0 95425613 30777344 1671 33554432000 4194304 4933779 140724099287088 140724099284856 139797366543226 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 9293824 140724099294360 140724099294460 140724099294460 140724099297218 0
/proc/30240/statm: 7514 1671 610 181 0 1131 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 30056 KiB
Current children cumulated memory: 6684 KiB

[startup+3.10919 s]
/proc/loadavg: 1.92 2.00 1.98 3/188 30241
/proc/meminfo: memFree=26784956/32770624 swapFree=67028216/67108860
[pid=30240] ppid=30237 vsize=31228 memory=7848 CPUtime=3.1 cores=0,2,4,6
/proc/30240/stat : 30240 (nacre_mini_rele) R 30237 30240 29912 0 -1 4202496 3222 0 0 0 310 0 0 0 20 0 1 0 95425613 31977472 1962 33554432000 4194304 4933779 140724099287088 140724099285240 4367674 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 9293824 140724099294360 140724099294460 140724099294460 140724099297218 0
/proc/30240/statm: 7807 1962 610 181 0 1424 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 31228 KiB
Current children cumulated memory: 7848 KiB

[startup+6.30022 s]
/proc/loadavg: 1.93 2.00 1.98 3/188 30241
/proc/meminfo: memFree=26780212/32770624 swapFree=67028216/67108860
[pid=30240] ppid=30237 vsize=33468 memory=10080 CPUtime=6.28 cores=0,2,4,6
/proc/30240/stat : 30240 (nacre_mini_rele) R 30237 30240 29912 0 -1 4202496 5307 0 0 0 628 0 0 0 20 0 1 0 95425613 34271232 2520 33554432000 4194304 4933779 140724099287088 140724099284856 4367668 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 9293824 140724099294360 140724099294460 140724099294460 140724099297218 0
/proc/30240/statm: 8367 2520 610 181 0 1984 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 33468 KiB
Current children cumulated memory: 10080 KiB

[startup+12.7002 s]
/proc/loadavg: 1.93 2.00 1.98 3/188 30241
/proc/meminfo: memFree=26772440/32770624 swapFree=67028216/67108860
[pid=30240] ppid=30237 vsize=36280 memory=12864 CPUtime=12.69 cores=0,2,4,6
/proc/30240/stat : 30240 (nacre_mini_rele) R 30237 30240 29912 0 -1 4202496 7900 0 0 0 1268 1 0 0 20 0 1 0 95425613 37150720 3216 33554432000 4194304 4933779 140724099287088 140724099284856 139797366533093 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 9293824 140724099294360 140724099294460 140724099294460 140724099297218 0
/proc/30240/statm: 9070 3216 610 181 0 2687 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 36280 KiB
Current children cumulated memory: 12864 KiB

[startup+25.5003 s]
/proc/loadavg: 1.95 2.00 1.98 3/188 30241
/proc/meminfo: memFree=26757064/32770624 swapFree=67028216/67108860
[pid=30240] ppid=30237 vsize=42812 memory=19360 CPUtime=25.48 cores=0,2,4,6
/proc/30240/stat : 30240 (nacre_mini_rele) R 30237 30240 29912 0 -1 4202496 15856 0 0 0 2547 1 0 0 20 0 1 0 95425613 43839488 4840 33554432000 4194304 4933779 140724099287088 140724099284840 139797372732304 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 9293824 140724099294360 140724099294460 140724099294460 140724099297218 0
/proc/30240/statm: 10703 4840 610 181 0 4320 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 42812 KiB
Current children cumulated memory: 19360 KiB

[startup+51.1093 s]
/proc/loadavg: 1.97 2.00 1.98 3/188 30241
/proc/meminfo: memFree=26723024/32770624 swapFree=67028216/67108860
[pid=30240] ppid=30237 vsize=55860 memory=32280 CPUtime=51.09 cores=0,2,4,6
/proc/30240/stat : 30240 (nacre_mini_rele) R 30237 30240 29912 0 -1 4202496 24905 0 0 0 5107 2 0 0 20 0 1 0 95425613 57200640 8070 33554432000 4194304 4933779 140724099287088 140724099284840 139797366543256 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 9293824 140724099294360 140724099294460 140724099294460 140724099297218 0
/proc/30240/statm: 13965 8070 610 181 0 7582 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 55860 KiB
Current children cumulated memory: 32280 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 2.00 1.98 3/188 30242
/proc/meminfo: memFree=26684652/32770624 swapFree=67028216/67108860
[pid=30240] ppid=30237 vsize=70340 memory=46904 CPUtime=102.28 cores=0,2,4,6
/proc/30240/stat : 30240 (nacre_mini_rele) R 30237 30240 29912 0 -1 4202496 37231 0 0 0 10224 4 0 0 20 0 1 0 95425613 72028160 11726 33554432000 4194304 4933779 140724099287088 140724099284792 4366687 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 9293824 140724099294360 140724099294460 140724099294460 140724099297218 0
/proc/30240/statm: 17585 11726 610 181 0 11202 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 70340 KiB
Current children cumulated memory: 46904 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 1.98 3/188 30243
/proc/meminfo: memFree=26650188/32770624 swapFree=67028216/67108860
[pid=30240] ppid=30237 vsize=85700 memory=61788 CPUtime=162.26 cores=0,2,4,6
/proc/30240/stat : 30240 (nacre_mini_rele) R 30237 30240 29912 0 -1 4202496 53018 0 0 0 16221 5 0 0 20 0 1 0 95425613 87756800 15447 33554432000 4194304 4933779 140724099287088 140724099284792 4367668 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 9293824 140724099294360 140724099294460 140724099294460 140724099297218 0
/proc/30240/statm: 21425 15447 610 181 0 15042 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 85700 KiB
Current children cumulated memory: 61788 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/188 30244
/proc/meminfo: memFree=26625640/32770624 swapFree=67028216/67108860
[pid=30240] ppid=30237 vsize=94592 memory=70716 CPUtime=222.26 cores=0,2,4,6
/proc/30240/stat : 30240 (nacre_mini_rele) R 30237 30240 29912 0 -1 4202496 56775 0 0 0 22220 6 0 0 20 0 1 0 95425613 96862208 17679 33554432000 4194304 4933779 140724099287088 140724099284840 4316172 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 9293824 140724099294360 140724099294460 140724099294460 140724099297218 0
/proc/30240/statm: 23648 17679 610 181 0 17265 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 94592 KiB
Current children cumulated memory: 70716 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/187 30246
/proc/meminfo: memFree=26588820/32770624 swapFree=67028216/67108860
[pid=30240] ppid=30237 vsize=108832 memory=85004 CPUtime=282.25 cores=0,2,4,6
/proc/30240/stat : 30240 (nacre_mini_rele) R 30237 30240 29912 0 -1 4202496 64912 0 0 0 28218 7 0 0 20 0 1 0 95425613 111443968 21251 33554432000 4194304 4933779 140724099287088 140724099284792 139797366530647 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 9293824 140724099294360 140724099294460 140724099294460 140724099297218 0
/proc/30240/statm: 27208 21251 610 181 0 20825 0
Current children cumulated CPU time: 282.25 s
Current children cumulated vsize: 108832 KiB
Current children cumulated memory: 85004 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/187 30247
/proc/meminfo: memFree=26565148/32770624 swapFree=67028216/67108860
[pid=30240] ppid=30237 vsize=117660 memory=93944 CPUtime=342.24 cores=0,2,4,6
/proc/30240/stat : 30240 (nacre_mini_rele) R 30237 30240 29912 0 -1 4202496 74133 0 0 0 34217 7 0 0 20 0 1 0 95425613 120483840 23486 33554432000 4194304 4933779 140724099287088 140724099284792 139797367459227 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 9293824 140724099294360 140724099294460 140724099294460 140724099297218 0
/proc/30240/statm: 29415 23486 610 181 0 23032 0
Current children cumulated CPU time: 342.24 s
Current children cumulated vsize: 117660 KiB
Current children cumulated memory: 93944 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/187 30248
/proc/meminfo: memFree=26545520/32770624 swapFree=67028216/67108860
[pid=30240] ppid=30237 vsize=124540 memory=100912 CPUtime=402.24 cores=0,2,4,6
/proc/30240/stat : 30240 (nacre_mini_rele) R 30237 30240 29912 0 -1 4202496 76835 0 0 0 40216 8 0 0 20 0 1 0 95425613 127528960 25228 33554432000 4194304 4933779 140724099287088 140724099284792 4367228 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 9293824 140724099294360 140724099294460 140724099294460 140724099297218 0
/proc/30240/statm: 31135 25228 610 181 0 24752 0
Current children cumulated CPU time: 402.24 s
Current children cumulated vsize: 124540 KiB
Current children cumulated memory: 100912 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/186 30250
/proc/meminfo: memFree=26530664/32770624 swapFree=67028216/67108860
[pid=30240] ppid=30237 vsize=129848 memory=106308 CPUtime=462.23 cores=0,2,4,6
/proc/30240/stat : 30240 (nacre_mini_rele) R 30237 30240 29912 0 -1 4202496 80624 0 0 0 46215 8 0 0 20 0 1 0 95425613 132964352 26577 33554432000 4194304 4933779 140724099287088 140724099284792 4369833 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 9293824 140724099294360 140724099294460 140724099294460 140724099297218 0
/proc/30240/statm: 32462 26577 610 181 0 26079 0
Current children cumulated CPU time: 462.23 s
Current children cumulated vsize: 129848 KiB
Current children cumulated memory: 106308 KiB


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

/proc/30240/statm: 62173 56163 610 181 0 55790 0
Current children cumulated CPU time: 1722.09 s
Current children cumulated vsize: 248692 KiB
Current children cumulated memory: 224652 KiB

[startup+1782.3 s]
/proc/loadavg: 2.07 2.08 2.03 3/187 30318
/proc/meminfo: memFree=26217488/32770624 swapFree=67028228/67108860
[pid=30240] ppid=30237 vsize=252592 memory=228520 CPUtime=1782.08 cores=0,2,4,6
/proc/30240/stat : 30240 (nacre_mini_rele) R 30237 30240 29912 0 -1 4202496 199484 0 0 0 178185 23 0 0 20 0 1 0 95425613 258654208 57130 33554432000 4194304 4933779 140724099287088 140724099284840 139797372724064 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 9293824 140724099294360 140724099294460 140724099294460 140724099297218 0
/proc/30240/statm: 63148 57130 610 181 0 56765 0
Current children cumulated CPU time: 1782.08 s
Current children cumulated vsize: 252592 KiB
Current children cumulated memory: 228520 KiB

[startup+1842.3 s]
/proc/loadavg: 2.03 2.07 2.03 3/187 30319
/proc/meminfo: memFree=26216860/32770624 swapFree=67028228/67108860
[pid=30240] ppid=30237 vsize=254296 memory=230212 CPUtime=1842.08 cores=0,2,4,6
/proc/30240/stat : 30240 (nacre_mini_rele) R 30237 30240 29912 0 -1 4202496 202552 0 0 0 184184 24 0 0 20 0 1 0 95425613 260399104 57553 33554432000 4194304 4933779 140724099287088 140724099284840 4367537 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 9293824 140724099294360 140724099294460 140724099294460 140724099297218 0
/proc/30240/statm: 63574 57553 610 181 0 57191 0
Current children cumulated CPU time: 1842.08 s
Current children cumulated vsize: 254296 KiB
Current children cumulated memory: 230212 KiB

[startup+1902.3 s]
/proc/loadavg: 2.01 2.06 2.03 3/187 30320
/proc/meminfo: memFree=26207316/32770624 swapFree=67028228/67108860
[pid=30240] ppid=30237 vsize=256224 memory=232168 CPUtime=1902.07 cores=0,2,4,6
/proc/30240/stat : 30240 (nacre_mini_rele) R 30237 30240 29912 0 -1 4202496 206101 0 0 0 190183 24 0 0 20 0 1 0 95425613 262373376 58042 33554432000 4194304 4933779 140724099287088 140724099284792 139797372826590 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 9293824 140724099294360 140724099294460 140724099294460 140724099297218 0
/proc/30240/statm: 64056 58042 610 181 0 57673 0
Current children cumulated CPU time: 1902.07 s
Current children cumulated vsize: 256224 KiB
Current children cumulated memory: 232168 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.05 2.03 3/187 30321
/proc/meminfo: memFree=26192360/32770624 swapFree=67028228/67108860
[pid=30240] ppid=30237 vsize=258740 memory=234712 CPUtime=1962.07 cores=0,2,4,6
/proc/30240/stat : 30240 (nacre_mini_rele) R 30237 30240 29912 0 -1 4202496 210122 0 0 0 196182 25 0 0 20 0 1 0 95425613 264949760 58678 33554432000 4194304 4933779 140724099287088 140724099284840 4366761 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 9293824 140724099294360 140724099294460 140724099294460 140724099297218 0
/proc/30240/statm: 64685 58678 610 181 0 58302 0
Current children cumulated CPU time: 1962.07 s
Current children cumulated vsize: 258740 KiB
Current children cumulated memory: 234712 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.04 2.03 3/187 30322
/proc/meminfo: memFree=26179720/32770624 swapFree=67028228/67108860
[pid=30240] ppid=30237 vsize=261176 memory=237168 CPUtime=2022.06 cores=0,2,4,6
/proc/30240/stat : 30240 (nacre_mini_rele) R 30237 30240 29912 0 -1 4202496 215036 0 0 0 202181 25 0 0 20 0 1 0 95425613 267444224 59292 33554432000 4194304 4933779 140724099287088 140724099284840 139797366542236 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 9293824 140724099294360 140724099294460 140724099294460 140724099297218 0
/proc/30240/statm: 65294 59292 610 181 0 58911 0
Current children cumulated CPU time: 2022.06 s
Current children cumulated vsize: 261176 KiB
Current children cumulated memory: 237168 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.03 2.03 3/187 30324
/proc/meminfo: memFree=26167812/32770624 swapFree=67028232/67108860
[pid=30240] ppid=30237 vsize=263216 memory=239276 CPUtime=2082.06 cores=0,2,4,6
/proc/30240/stat : 30240 (nacre_mini_rele) R 30237 30240 29912 0 -1 4202496 219916 0 0 0 208180 26 0 0 20 0 1 0 95425613 269533184 59819 33554432000 4194304 4933779 140724099287088 140724099284840 139797367459219 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 9293824 140724099294360 140724099294460 140724099294460 140724099297218 0
/proc/30240/statm: 65804 59819 610 181 0 59421 0
Current children cumulated CPU time: 2082.06 s
Current children cumulated vsize: 263216 KiB
Current children cumulated memory: 239276 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.03 2.03 3/187 30325
/proc/meminfo: memFree=26159980/32770624 swapFree=67028232/67108860
[pid=30240] ppid=30237 vsize=265868 memory=241964 CPUtime=2142.04 cores=0,2,4,6
/proc/30240/stat : 30240 (nacre_mini_rele) R 30237 30240 29912 0 -1 4202496 223961 0 0 0 214178 26 0 0 20 0 1 0 95425613 272248832 60491 33554432000 4194304 4933779 140724099287088 140724099284792 4367367 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 9293824 140724099294360 140724099294460 140724099294460 140724099297218 0
/proc/30240/statm: 66467 60491 610 181 0 60084 0
Current children cumulated CPU time: 2142.04 s
Current children cumulated vsize: 265868 KiB
Current children cumulated memory: 241964 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.02 2.03 3/187 30326
/proc/meminfo: memFree=26153772/32770624 swapFree=67028232/67108860
[pid=30240] ppid=30237 vsize=267704 memory=243836 CPUtime=2202.04 cores=0,2,4,6
/proc/30240/stat : 30240 (nacre_mini_rele) R 30237 30240 29912 0 -1 4202496 226152 0 0 0 220177 27 0 0 20 0 1 0 95425613 274128896 60959 33554432000 4194304 4933779 140724099287088 140724099284840 4482224 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 9293824 140724099294360 140724099294460 140724099294460 140724099297218 0
/proc/30240/statm: 66926 60959 610 181 0 60543 0
Current children cumulated CPU time: 2202.04 s
Current children cumulated vsize: 267704 KiB
Current children cumulated memory: 243836 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.02 2.03 3/187 30328
/proc/meminfo: memFree=26144892/32770624 swapFree=67028232/67108860
[pid=30240] ppid=30237 vsize=271756 memory=247972 CPUtime=2262.03 cores=0,2,4,6
/proc/30240/stat : 30240 (nacre_mini_rele) R 30237 30240 29912 0 -1 4202496 229367 0 0 0 226176 27 0 0 20 0 1 0 95425613 278278144 61993 33554432000 4194304 4933779 140724099287088 140724099284792 139797366543216 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 9293824 140724099294360 140724099294460 140724099294460 140724099297218 0
/proc/30240/statm: 67939 61993 610 181 0 61556 0
Current children cumulated CPU time: 2262.03 s
Current children cumulated vsize: 271756 KiB
Current children cumulated memory: 247972 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/187 30329
/proc/meminfo: memFree=26134120/32770624 swapFree=67028232/67108860
[pid=30240] ppid=30237 vsize=280096 memory=256232 CPUtime=2322.03 cores=0,2,4,6
/proc/30240/stat : 30240 (nacre_mini_rele) R 30237 30240 29912 0 -1 4202496 234654 0 0 0 232175 28 0 0 20 0 1 0 95425613 286818304 64058 33554432000 4194304 4933779 140724099287088 140724099284792 139797367456617 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 9293824 140724099294360 140724099294460 140724099294460 140724099297218 0
/proc/30240/statm: 70024 64058 610 181 0 63641 0
Current children cumulated CPU time: 2322.03 s
Current children cumulated vsize: 280096 KiB
Current children cumulated memory: 256232 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/187 30337
/proc/meminfo: memFree=26124640/32770624 swapFree=67028236/67108860
[pid=30240] ppid=30237 vsize=288096 memory=264016 CPUtime=2382.02 cores=0,2,4,6
/proc/30240/stat : 30240 (nacre_mini_rele) R 30237 30240 29912 0 -1 4202496 241703 0 0 0 238173 29 0 0 20 0 1 0 95425613 295010304 66004 33554432000 4194304 4933779 140724099287088 140724099284840 139797366542360 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 9293824 140724099294360 140724099294460 140724099294460 140724099297218 0
/proc/30240/statm: 72024 66004 610 181 0 65641 0
Current children cumulated CPU time: 2382.02 s
Current children cumulated vsize: 288096 KiB
Current children cumulated memory: 264016 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/187 30338
/proc/meminfo: memFree=26117436/32770624 swapFree=67028236/67108860
[pid=30240] ppid=30237 vsize=295524 memory=271756 CPUtime=2442.01 cores=0,2,4,6
/proc/30240/stat : 30240 (nacre_mini_rele) R 30237 30240 29912 0 -1 4202496 250244 0 0 0 244171 30 0 0 20 0 1 0 95425613 302616576 67939 33554432000 4194304 4933779 140724099287088 140724099284776 4368384 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 9293824 140724099294360 140724099294460 140724099294460 140724099297218 0
/proc/30240/statm: 73881 67939 610 181 0 67498 0
Current children cumulated CPU time: 2442.01 s
Current children cumulated vsize: 295524 KiB
Current children cumulated memory: 271756 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/187 30339
/proc/meminfo: memFree=26110856/32770624 swapFree=67028236/67108860
[pid=30240] ppid=30237 vsize=302444 memory=278572 CPUtime=2502.01 cores=0,2,4,6
/proc/30240/stat : 30240 (nacre_mini_rele) R 30237 30240 29912 0 -1 4202496 252641 0 0 0 250170 31 0 0 20 0 1 0 95425613 309702656 69643 33554432000 4194304 4933779 140724099287088 140724099284792 4365875 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 9293824 140724099294360 140724099294460 140724099294460 140724099297218 0
/proc/30240/statm: 75611 69643 610 181 0 69228 0
Current children cumulated CPU time: 2502.01 s
Current children cumulated vsize: 302444 KiB
Current children cumulated memory: 278572 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.03 3/187 30400
/proc/meminfo: memFree=26517484/32770624 swapFree=67028236/67108860
[pid=30240] ppid=30237 vsize=304040 memory=280264 CPUtime=2519.71 cores=0,2,4,6
/proc/30240/stat : 30240 (nacre_mini_rele) R 30237 30240 29912 0 -1 4202496 256374 0 0 0 251940 31 0 0 20 0 1 0 95425613 311336960 70066 33554432000 4194304 4933779 140724099287088 140724099284792 139797366542268 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 9293824 140724099294360 140724099294460 140724099294460 140724099297218 0
/proc/30240/statm: 76010 70066 610 181 0 69627 0
Current children cumulated CPU time: 2519.71 s
Current children cumulated vsize: 304040 KiB
Current children cumulated memory: 280264 KiB

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

[startup+2520.01 s]
# the end of solver process 30240 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.41 s, system=0.319969 s

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

Child status: 0
Real time (s): 2520.01
CPU time (s): 2519.73
CPU user time (s): 2519.41
CPU system time (s): 0.319969
CPU usage (%): 99.9887
Max. virtual memory (cumulated for all children) (KiB): 304040
Max. memory (cumulated for all children) (KiB): 280264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.41
system time used= 0.319969
maximum resident set size= 280320
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 256420
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= 48
involuntary context switches= 3373


# summary of solver processes directly reported to runsolver:
#   pid: 30240
#   total CPU time (s): 2519.73
#   total CPU user time (s): 2519.41
#   total CPU system time (s): 0.319969

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.44623 second user time and 17.0996 second system time

The end

Launcher Data 

Begin job on node102 at 2018-07-28 13:50:24
IDJOB=4298629
IDBENCH=141175
IDSOLVER=2764
FILE ID=node102/4298629-1532778624
RUNJOBID= node102-1532776103-29943
PBS_JOBID= 21022470
Free space on /tmp= 52748 MiB

SOLVER NAME= NACRE 1.0.4
BENCH NAME= XCSP18/GracefulGraph/GracefulGraph-K07-P02_c18.xml
COMMAND LINE= nacre_mini_release BENCHNAME -ca -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4298629-1532778624/watcher-4298629-1532778624 -o /tmp/evaluation-result-4298629-1532778624/solver-4298629-1532778624 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1532776103-29943 --watchdog 2580  nacre_mini_release HOME/instance-4298629-1532778624.xml -ca -l100 -cm

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

MD5SUM BENCH= 9eecb1b3d8aa7dfc9df91bdaa7b8a2e7
RANDOM SEED=319410770

node102.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	: 5333.51
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	: 5333.51
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	: 5333.51
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	: 5333.51
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:        26792888 kB
MemAvailable:   31925524 kB
Buffers:          213428 kB
Cached:          5174700 kB
SwapCached:        53484 kB
Active:          1209888 kB
Inactive:        4266132 kB
Active(anon):      13828 kB
Inactive(anon):    99020 kB
Active(file):    1196060 kB
Inactive(file):  4167112 kB
Unevictable:        6644 kB
Mlocked:            6644 kB
SwapTotal:      67108860 kB
SwapFree:       67028216 kB
Dirty:              1768 kB
Writeback:             0 kB
AnonPages:         42328 kB
Mapped:            36948 kB
Shmem:             21992 kB
Slab:             198788 kB
SReclaimable:     170596 kB
SUnreclaim:        28192 kB
KernelStack:        3344 kB
PageTables:         5884 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     358648 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 52744 MiB
End job on node102 at 2018-07-28 14:32:25