Trace number 4298613

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) 2519.88 2520.01

General information on the benchmark

NameGracefulGraph/
GracefulGraph-K05-P02_c18.xml
MD5SUM803795f7a37fd3a40686e408980b1bff
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark68.1185
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of constraints27
Number of domains2
Minimum domain size25
Maximum domain size26
Distribution of domain sizes[{"size":25,"count":25},{"size":26,"count":10}]
Minimum variable degree0
Maximum variable degree6
Distribution of variable degrees[{"degree":0,"count":30},{"degree":2,"count":25},{"degree":6,"count":10}]
Minimum constraint arity3
Maximum constraint arity25
Distribution of constraint arities[{"arity":3,"count":25},{"arity":10,"count":1},{"arity":25,"count":1}]
Number of extensional constraints0
Number of intensional constraints25
Distribution of constraint types[{"type":"intension","count":25},{"type":"allDifferent","count":2}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c NACRE 1.0.4
2519.86/2520.01	c
2519.86/2520.01	c # time = 2519.86
2519.86/2520.01	c # Dec = 2132452
2519.86/2520.01	c # Propagate Calls = 871734757
2519.86/2520.01	c # assignAt Calls = 2606216
2519.86/2520.01	c # removeAt Calls = 237902798
2519.86/2520.01	c # Run = 4093
2519.86/2520.01	c # Conflicts = 2112368
2519.86/2520.01	c # Memory used = 182.976 Mb
2519.86/2520.01	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 (9594 MiB free)
  memory of node 1: 16384 MiB (10156 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4298613-1532777690/watcher-4298613-1532777690 -o /tmp/evaluation-result-4298613-1532777690/solver-4298613-1532777690 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1532775163-27027 --watchdog 2580 nacre_mini_release HOME/instance-4298613-1532777690.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
Current StackSize limit: 8192 KiB

solver pid=27341, runsolver pid=27338

[startup+0.100199 s]*
/proc/loadavg: 2.00 2.01 1.93 3/187 27342
/proc/meminfo: memFree=20224980/32770624 swapFree=67108860/67108860
[pid=27341] ppid=27338 vsize=26960 memory=3728 CPUtime=0.1 cores=0,2,4,6
/proc/27341/stat : 27341 (nacre_mini_rele) R 27338 27341 26996 0 -1 4202496 1105 0 0 0 10 0 0 0 20 0 1 0 95332144 27607040 932 33554432000 4194304 4933779 140721490224816 140721490221816 4367367 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 10289152 140721490232472 140721490232572 140721490232572 140721490235330 0
/proc/27341/statm: 6740 932 604 181 0 357 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 26960 KiB
Current children cumulated memory: 3728 KiB

[startup+0.209357 s]*
/proc/loadavg: 2.00 2.01 1.93 3/187 27342
/proc/meminfo: memFree=20224980/32770624 swapFree=67108860/67108860
[pid=27341] ppid=27338 vsize=26960 memory=3728 CPUtime=0.21 cores=0,2,4,6
/proc/27341/stat : 27341 (nacre_mini_rele) R 27338 27341 26996 0 -1 4202496 1110 0 0 0 21 0 0 0 20 0 1 0 95332144 27607040 932 33554432000 4194304 4933779 140721490224816 140721490221816 4367173 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 10289152 140721490232472 140721490232572 140721490232572 140721490235330 0
/proc/27341/statm: 6740 932 604 181 0 357 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 26960 KiB
Current children cumulated memory: 3728 KiB

[startup+0.308793 s]*
/proc/loadavg: 2.00 2.01 1.93 3/187 27342
/proc/meminfo: memFree=20224556/32770624 swapFree=67108860/67108860
[pid=27341] ppid=27338 vsize=27092 memory=3728 CPUtime=0.31 cores=0,2,4,6
/proc/27341/stat : 27341 (nacre_mini_rele) R 27338 27341 26996 0 -1 4202496 1125 0 0 0 31 0 0 0 20 0 1 0 95332144 27742208 932 33554432000 4194304 4933779 140721490224816 140721490222376 139659230379423 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 10289152 140721490232472 140721490232572 140721490232572 140721490235330 0
/proc/27341/statm: 6773 932 604 181 0 390 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27092 KiB
Current children cumulated memory: 3728 KiB

[startup+0.700334 s]
/proc/loadavg: 2.00 2.01 1.93 3/187 27342
/proc/meminfo: memFree=20224784/32770624 swapFree=67108860/67108860
[pid=27341] ppid=27338 vsize=27356 memory=3992 CPUtime=0.69 cores=0,2,4,6
/proc/27341/stat : 27341 (nacre_mini_rele) R 27338 27341 26996 0 -1 4202496 1213 0 0 0 69 0 0 0 20 0 1 0 95332144 28012544 998 33554432000 4194304 4933779 140721490224816 140721490222376 4367678 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 10289152 140721490232472 140721490232572 140721490232572 140721490235330 0
/proc/27341/statm: 6839 998 609 181 0 456 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27356 KiB
Current children cumulated memory: 3992 KiB

[startup+1.50034 s]
/proc/loadavg: 2.00 2.01 1.93 3/187 27342
/proc/meminfo: memFree=20224412/32770624 swapFree=67108860/67108860
[pid=27341] ppid=27338 vsize=28272 memory=4996 CPUtime=1.49 cores=0,2,4,6
/proc/27341/stat : 27341 (nacre_mini_rele) R 27338 27341 26996 0 -1 4202496 1435 0 0 0 149 0 0 0 20 0 1 0 95332144 28950528 1249 33554432000 4194304 4933779 140721490224816 140721490222968 4367088 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 10289152 140721490232472 140721490232572 140721490232572 140721490235330 0
/proc/27341/statm: 7068 1249 610 181 0 685 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 28272 KiB
Current children cumulated memory: 4996 KiB

[startup+3.10904 s]
/proc/loadavg: 2.00 2.01 1.93 3/187 27342
/proc/meminfo: memFree=20220676/32770624 swapFree=67108860/67108860
[pid=27341] ppid=27338 vsize=30280 memory=6964 CPUtime=3.1 cores=0,2,4,6
/proc/27341/stat : 27341 (nacre_mini_rele) R 27338 27341 26996 0 -1 4202496 2693 0 0 0 310 0 0 0 20 0 1 0 95332144 31006720 1741 33554432000 4194304 4933779 140721490224816 140721490222568 4372759 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 10289152 140721490232472 140721490232572 140721490232572 140721490235330 0
/proc/27341/statm: 7570 1741 610 181 0 1187 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 30280 KiB
Current children cumulated memory: 6964 KiB

[startup+6.30034 s]
/proc/loadavg: 2.00 2.01 1.93 3/187 27342
/proc/meminfo: memFree=20213980/32770624 swapFree=67108860/67108860
[pid=27341] ppid=27338 vsize=34708 memory=11240 CPUtime=6.29 cores=0,2,4,6
/proc/27341/stat : 27341 (nacre_mini_rele) R 27338 27341 26996 0 -1 4202496 5146 0 0 0 629 0 0 0 20 0 1 0 95332144 35540992 2810 33554432000 4194304 4933779 140721490224816 140721490222568 139659229453285 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 10289152 140721490232472 140721490232572 140721490232572 140721490235330 0
/proc/27341/statm: 8677 2810 610 181 0 2294 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 34708 KiB
Current children cumulated memory: 11240 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 1.93 3/187 27342
/proc/meminfo: memFree=20202884/32770624 swapFree=67108860/67108860
[pid=27341] ppid=27338 vsize=42452 memory=18824 CPUtime=12.69 cores=0,2,4,6
/proc/27341/stat : 27341 (nacre_mini_rele) R 27338 27341 26996 0 -1 4202496 9659 0 0 0 1268 1 0 0 20 0 1 0 95332144 43470848 4706 33554432000 4194304 4933779 140721490224816 140721490222504 139659235747104 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 10289152 140721490232472 140721490232572 140721490232572 140721490235330 0
/proc/27341/statm: 10613 4706 610 181 0 4230 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 42452 KiB
Current children cumulated memory: 18824 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 1.93 3/187 27342
/proc/meminfo: memFree=20185152/32770624 swapFree=67108860/67108860
[pid=27341] ppid=27338 vsize=51252 memory=27352 CPUtime=25.49 cores=0,2,4,6
/proc/27341/stat : 27341 (nacre_mini_rele) R 27338 27341 26996 0 -1 4202496 21840 0 0 0 2547 2 0 0 20 0 1 0 95332144 52482048 6838 33554432000 4194304 4933779 140721490224816 140721490222584 4365857 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 10289152 140721490232472 140721490232572 140721490232572 140721490235330 0
/proc/27341/statm: 12813 6838 610 181 0 6430 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 51252 KiB
Current children cumulated memory: 27352 KiB

[startup+51.1095 s]
/proc/loadavg: 2.00 2.01 1.93 3/187 27342
/proc/meminfo: memFree=20159980/32770624 swapFree=67108860/67108860
[pid=27341] ppid=27338 vsize=61204 memory=37552 CPUtime=51.1 cores=0,2,4,6
/proc/27341/stat : 27341 (nacre_mini_rele) R 27338 27341 26996 0 -1 4202496 32181 0 0 0 5107 3 0 0 20 0 1 0 95332144 62672896 9388 33554432000 4194304 4933779 140721490224816 140721490222520 4482194 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 10289152 140721490232472 140721490232572 140721490232572 140721490235330 0
/proc/27341/statm: 15301 9388 610 181 0 8918 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 61204 KiB
Current children cumulated memory: 37552 KiB

[startup+102.3 s]
/proc/loadavg: 2.08 2.03 1.94 3/187 27343
/proc/meminfo: memFree=20127784/32770624 swapFree=67108860/67108860
[pid=27341] ppid=27338 vsize=74860 memory=51216 CPUtime=102.27 cores=0,2,4,6
/proc/27341/stat : 27341 (nacre_mini_rele) R 27338 27341 26996 0 -1 4202496 45497 0 0 0 10223 4 0 0 20 0 1 0 95332144 76656640 12804 33554432000 4194304 4933779 140721490224816 140721490222504 4367567 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 10289152 140721490232472 140721490232572 140721490232572 140721490235330 0
/proc/27341/statm: 18715 12804 610 181 0 12332 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 74860 KiB
Current children cumulated memory: 51216 KiB

[startup+162.3 s]
/proc/loadavg: 2.03 2.02 1.95 3/187 27344
/proc/meminfo: memFree=20100252/32770624 swapFree=67108860/67108860
[pid=27341] ppid=27338 vsize=85796 memory=61240 CPUtime=162.27 cores=0,2,4,6
/proc/27341/stat : 27341 (nacre_mini_rele) R 27338 27341 26996 0 -1 4202496 49244 0 0 0 16222 5 0 0 20 0 1 0 95332144 87855104 15310 33554432000 4194304 4933779 140721490224816 140721490222328 4367542 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 10289152 140721490232472 140721490232572 140721490232572 140721490235330 0
/proc/27341/statm: 21449 15310 610 181 0 15066 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 85796 KiB
Current children cumulated memory: 61240 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.02 1.95 3/187 27345
/proc/meminfo: memFree=20074876/32770624 swapFree=67108860/67108860
[pid=27341] ppid=27338 vsize=92756 memory=68216 CPUtime=222.27 cores=0,2,4,6
/proc/27341/stat : 27341 (nacre_mini_rele) R 27338 27341 26996 0 -1 4202496 54271 0 0 0 22222 5 0 0 20 0 1 0 95332144 94982144 17054 33554432000 4194304 4933779 140721490224816 140721490222504 4366800 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 10289152 140721490232472 140721490232572 140721490232572 140721490235330 0
/proc/27341/statm: 23189 17054 610 181 0 16806 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 92756 KiB
Current children cumulated memory: 68216 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/187 27346
/proc/meminfo: memFree=20051520/32770624 swapFree=67108860/67108860
[pid=27341] ppid=27338 vsize=101528 memory=77168 CPUtime=282.25 cores=0,2,4,6
/proc/27341/stat : 27341 (nacre_mini_rele) R 27338 27341 26996 0 -1 4202496 61621 0 0 0 28219 6 0 0 20 0 1 0 95332144 103964672 19292 33554432000 4194304 4933779 140721490224816 140721490222504 4366714 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 10289152 140721490232472 140721490232572 140721490232572 140721490235330 0
/proc/27341/statm: 25382 19292 610 181 0 18999 0
Current children cumulated CPU time: 282.25 s
Current children cumulated vsize: 101528 KiB
Current children cumulated memory: 77168 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/188 27355
/proc/meminfo: memFree=20031152/32770624 swapFree=67108860/67108860
[pid=27341] ppid=27338 vsize=106872 memory=82788 CPUtime=342.26 cores=0,2,4,6
/proc/27341/stat : 27341 (nacre_mini_rele) R 27338 27341 26996 0 -1 4202496 65258 0 0 0 34219 7 0 0 20 0 1 0 95332144 109436928 20697 33554432000 4194304 4933779 140721490224816 140721490222504 4369552 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 10289152 140721490232472 140721490232572 140721490232572 140721490235330 0
/proc/27341/statm: 26718 20697 610 181 0 20335 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 106872 KiB
Current children cumulated memory: 82788 KiB

[startup+402.3 s]
/proc/loadavg: 2.05 2.03 1.96 3/188 27356
/proc/meminfo: memFree=20011924/32770624 swapFree=67108860/67108860
[pid=27341] ppid=27338 vsize=114476 memory=90292 CPUtime=402.26 cores=0,2,4,6
/proc/27341/stat : 27341 (nacre_mini_rele) R 27338 27341 26996 0 -1 4202496 70715 0 0 0 40218 8 0 0 20 0 1 0 95332144 117223424 22573 33554432000 4194304 4933779 140721490224816 140721490222504 139659229462460 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 10289152 140721490232472 140721490232572 140721490232572 140721490235330 0
/proc/27341/statm: 28619 22573 610 181 0 22236 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 114476 KiB
Current children cumulated memory: 90292 KiB

[startup+462.3 s]
/proc/loadavg: 2.02 2.02 1.96 3/188 27357
/proc/meminfo: memFree=20000496/32770624 swapFree=67108860/67108860
[pid=27341] ppid=27338 vsize=117160 memory=93224 CPUtime=462.24 cores=0,2,4,6
/proc/27341/stat : 27341 (nacre_mini_rele) R 27338 27341 26996 0 -1 4202496 76567 0 0 0 46216 8 0 0 20 0 1 0 95332144 119971840 23306 33554432000 4194304 4933779 140721490224816 140721490222504 139659229445800 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 10289152 140721490232472 140721490232572 140721490232572 140721490235330 0
/proc/27341/statm: 29290 23306 610 181 0 22907 0
Current children cumulated CPU time: 462.24 s
Current children cumulated vsize: 117160 KiB
Current children cumulated memory: 93224 KiB


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

/proc/27341/statm: 46341 40373 610 181 0 39958 0
Current children cumulated CPU time: 1722.19 s
Current children cumulated vsize: 185364 KiB
Current children cumulated memory: 161492 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/188 27419
/proc/meminfo: memFree=19758764/32770624 swapFree=67108860/67108860
[pid=27341] ppid=27338 vsize=187548 memory=163644 CPUtime=1782.19 cores=0,2,4,6
/proc/27341/stat : 27341 (nacre_mini_rele) R 27338 27341 26996 0 -1 4202496 141850 0 0 0 178200 19 0 0 20 0 1 0 95332144 192049152 40911 33554432000 4194304 4933779 140721490224816 140721490222504 4437393 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 10289152 140721490232472 140721490232572 140721490232572 140721490235330 0
/proc/27341/statm: 46887 40911 610 181 0 40504 0
Current children cumulated CPU time: 1782.19 s
Current children cumulated vsize: 187548 KiB
Current children cumulated memory: 163644 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/188 27420
/proc/meminfo: memFree=19752988/32770624 swapFree=67108860/67108860
[pid=27341] ppid=27338 vsize=187944 memory=164192 CPUtime=1842.19 cores=0,2,4,6
/proc/27341/stat : 27341 (nacre_mini_rele) R 27338 27341 26996 0 -1 4202496 142955 0 0 0 184200 19 0 0 20 0 1 0 95332144 192454656 41048 33554432000 4194304 4933779 140721490224816 140721490222504 139659230376790 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 10289152 140721490232472 140721490232572 140721490232572 140721490235330 0
/proc/27341/statm: 46986 41048 610 181 0 40603 0
Current children cumulated CPU time: 1842.19 s
Current children cumulated vsize: 187944 KiB
Current children cumulated memory: 164192 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/187 27421
/proc/meminfo: memFree=19749036/32770624 swapFree=67108860/67108860
[pid=27341] ppid=27338 vsize=188164 memory=164364 CPUtime=1902.18 cores=0,2,4,6
/proc/27341/stat : 27341 (nacre_mini_rele) R 27338 27341 26996 0 -1 4202496 144009 0 0 0 190199 19 0 0 20 0 1 0 95332144 192679936 41091 33554432000 4194304 4933779 140721490224816 140721490222504 4366853 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 10289152 140721490232472 140721490232572 140721490232572 140721490235330 0
/proc/27341/statm: 47041 41091 610 181 0 40658 0
Current children cumulated CPU time: 1902.18 s
Current children cumulated vsize: 188164 KiB
Current children cumulated memory: 164364 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/187 27422
/proc/meminfo: memFree=19736916/32770624 swapFree=67108860/67108860
[pid=27341] ppid=27338 vsize=190384 memory=166532 CPUtime=1962.18 cores=0,2,4,6
/proc/27341/stat : 27341 (nacre_mini_rele) R 27338 27341 26996 0 -1 4202496 145600 0 0 0 196199 19 0 0 20 0 1 0 95332144 194953216 41633 33554432000 4194304 4933779 140721490224816 140721490222520 4437585 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 10289152 140721490232472 140721490232572 140721490232572 140721490235330 0
/proc/27341/statm: 47596 41633 610 181 0 41213 0
Current children cumulated CPU time: 1962.18 s
Current children cumulated vsize: 190384 KiB
Current children cumulated memory: 166532 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/187 27423
/proc/meminfo: memFree=19733816/32770624 swapFree=67108860/67108860
[pid=27341] ppid=27338 vsize=193576 memory=169696 CPUtime=2022.18 cores=0,2,4,6
/proc/27341/stat : 27341 (nacre_mini_rele) R 27338 27341 26996 0 -1 4202496 148175 0 0 0 202198 20 0 0 20 0 1 0 95332144 198221824 42424 33554432000 4194304 4933779 140721490224816 140721490222520 4437389 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 10289152 140721490232472 140721490232572 140721490232572 140721490235330 0
/proc/27341/statm: 48394 42424 610 181 0 42011 0
Current children cumulated CPU time: 2022.18 s
Current children cumulated vsize: 193576 KiB
Current children cumulated memory: 169696 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/187 27424
/proc/meminfo: memFree=19730068/32770624 swapFree=67108860/67108860
[pid=27341] ppid=27338 vsize=197200 memory=173068 CPUtime=2082.18 cores=0,2,4,6
/proc/27341/stat : 27341 (nacre_mini_rele) R 27338 27341 26996 0 -1 4202496 151633 0 0 0 208197 21 0 0 20 0 1 0 95332144 201932800 43267 33554432000 4194304 4933779 140721490224816 140721490222504 139659229445948 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 10289152 140721490232472 140721490232572 140721490232572 140721490235330 0
/proc/27341/statm: 49300 43267 610 181 0 42917 0
Current children cumulated CPU time: 2082.18 s
Current children cumulated vsize: 197200 KiB
Current children cumulated memory: 173068 KiB

[startup+2142.3 s]
/proc/loadavg: 2.04 2.03 1.97 3/188 27433
/proc/meminfo: memFree=19727596/32770624 swapFree=67108860/67108860
[pid=27341] ppid=27338 vsize=198660 memory=174816 CPUtime=2142.17 cores=0,2,4,6
/proc/27341/stat : 27341 (nacre_mini_rele) R 27338 27341 26996 0 -1 4202496 155189 0 0 0 214196 21 0 0 20 0 1 0 95332144 203427840 43704 33554432000 4194304 4933779 140721490224816 140721490222520 4437389 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 10289152 140721490232472 140721490232572 140721490232572 140721490235330 0
/proc/27341/statm: 49665 43704 610 181 0 43282 0
Current children cumulated CPU time: 2142.17 s
Current children cumulated vsize: 198660 KiB
Current children cumulated memory: 174816 KiB

[startup+2202.3 s]
/proc/loadavg: 2.01 2.02 1.97 3/188 27434
/proc/meminfo: memFree=19724556/32770624 swapFree=67108860/67108860
[pid=27341] ppid=27338 vsize=198996 memory=175188 CPUtime=2202.17 cores=0,2,4,6
/proc/27341/stat : 27341 (nacre_mini_rele) R 27338 27341 26996 0 -1 4202496 155944 0 0 0 220196 21 0 0 20 0 1 0 95332144 203771904 43797 33554432000 4194304 4933779 140721490224816 140721490222504 4369280 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 10289152 140721490232472 140721490232572 140721490232572 140721490235330 0
/proc/27341/statm: 49749 43797 610 181 0 43366 0
Current children cumulated CPU time: 2202.17 s
Current children cumulated vsize: 198996 KiB
Current children cumulated memory: 175188 KiB

[startup+2262.3 s]
/proc/loadavg: 2.01 2.02 1.97 3/188 27435
/proc/meminfo: memFree=19722076/32770624 swapFree=67108860/67108860
[pid=27341] ppid=27338 vsize=200860 memory=177108 CPUtime=2262.16 cores=0,2,4,6
/proc/27341/stat : 27341 (nacre_mini_rele) R 27338 27341 26996 0 -1 4202496 157210 0 0 0 226195 21 0 0 20 0 1 0 95332144 205680640 44277 33554432000 4194304 4933779 140721490224816 140721490222568 4475772 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 10289152 140721490232472 140721490232572 140721490232572 140721490235330 0
/proc/27341/statm: 50215 44277 610 181 0 43832 0
Current children cumulated CPU time: 2262.16 s
Current children cumulated vsize: 200860 KiB
Current children cumulated memory: 177108 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/188 27436
/proc/meminfo: memFree=19712528/32770624 swapFree=67108860/67108860
[pid=27341] ppid=27338 vsize=203508 memory=179684 CPUtime=2322.17 cores=0,2,4,6
/proc/27341/stat : 27341 (nacre_mini_rele) R 27338 27341 26996 0 -1 4202496 159326 0 0 0 232195 22 0 0 20 0 1 0 95332144 208392192 44921 33554432000 4194304 4933779 140721490224816 140721490222504 4437570 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 10289152 140721490232472 140721490232572 140721490232572 140721490235330 0
/proc/27341/statm: 50877 44921 610 181 0 44494 0
Current children cumulated CPU time: 2322.17 s
Current children cumulated vsize: 203508 KiB
Current children cumulated memory: 179684 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/188 27437
/proc/meminfo: memFree=19702484/32770624 swapFree=67108860/67108860
[pid=27341] ppid=27338 vsize=204456 memory=180624 CPUtime=2382.16 cores=0,2,4,6
/proc/27341/stat : 27341 (nacre_mini_rele) R 27338 27341 26996 0 -1 4202496 161395 0 0 0 238194 22 0 0 20 0 1 0 95332144 209362944 45156 33554432000 4194304 4933779 140721490224816 140721490222520 4368395 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 10289152 140721490232472 140721490232572 140721490232572 140721490235330 0
/proc/27341/statm: 51114 45156 610 181 0 44731 0
Current children cumulated CPU time: 2382.16 s
Current children cumulated vsize: 204456 KiB
Current children cumulated memory: 180624 KiB

[startup+2442.3 s]
/proc/loadavg: 2.05 2.03 1.98 3/187 27438
/proc/meminfo: memFree=19692736/32770624 swapFree=67108860/67108860
[pid=27341] ppid=27338 vsize=206408 memory=182352 CPUtime=2442.16 cores=0,2,4,6
/proc/27341/stat : 27341 (nacre_mini_rele) R 27338 27341 26996 0 -1 4202496 163911 0 0 0 244194 22 0 0 20 0 1 0 95332144 211361792 45588 33554432000 4194304 4933779 140721490224816 140721490222504 4212032 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 10289152 140721490232472 140721490232572 140721490232572 140721490235330 0
/proc/27341/statm: 51602 45588 610 181 0 45219 0
Current children cumulated CPU time: 2442.16 s
Current children cumulated vsize: 206408 KiB
Current children cumulated memory: 182352 KiB

[startup+2502.3 s]
/proc/loadavg: 2.02 2.02 1.98 3/187 27439
/proc/meminfo: memFree=19686040/32770624 swapFree=67108860/67108860
[pid=27341] ppid=27338 vsize=206580 memory=182572 CPUtime=2502.15 cores=0,2,4,6
/proc/27341/stat : 27341 (nacre_mini_rele) R 27338 27341 26996 0 -1 4202496 166416 0 0 0 250193 22 0 0 20 0 1 0 95332144 211537920 45643 33554432000 4194304 4933779 140721490224816 140721490222504 4367441 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 10289152 140721490232472 140721490232572 140721490232572 140721490235330 0
/proc/27341/statm: 51645 45643 610 181 0 45262 0
Current children cumulated CPU time: 2502.15 s
Current children cumulated vsize: 206580 KiB
Current children cumulated memory: 182572 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.01 2.02 1.98 3/187 27561
/proc/meminfo: memFree=20026940/32770624 swapFree=67108860/67108860
[pid=27341] ppid=27338 vsize=206580 memory=182976 CPUtime=2519.86 cores=0,2,4,6
/proc/27341/stat : 27341 (nacre_mini_rele) R 27338 27341 26996 0 -1 4202496 168426 0 0 0 251964 22 0 0 20 0 1 0 95332144 211537920 45744 33554432000 4194304 4933779 140721490224816 140721490222504 4437393 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 10289152 140721490232472 140721490232572 140721490232572 140721490235330 0
/proc/27341/statm: 51645 45744 610 181 0 45262 0
Current children cumulated CPU time: 2519.86 s
Current children cumulated vsize: 206580 KiB
Current children cumulated memory: 182976 KiB

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

[startup+2520.01 s]
# the end of solver process 27341 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.65 s, system=0.230992 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): 2519.88
CPU user time (s): 2519.65
CPU system time (s): 0.230992
CPU usage (%): 99.9946
Max. virtual memory (cumulated for all children) (KiB): 206580
Max. memory (cumulated for all children) (KiB): 182976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.65
system time used= 0.230992
maximum resident set size= 183052
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 168470
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= 86
involuntary context switches= 3151


# summary of solver processes directly reported to runsolver:
#   pid: 27341
#   total CPU time (s): 2519.88
#   total CPU user time (s): 2519.65
#   total CPU system time (s): 0.230992

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 12.5775 second user time and 15.3458 second system time

The end

Launcher Data 

Begin job on node103 at 2018-07-28 13:34:50
IDJOB=4298613
IDBENCH=141173
IDSOLVER=2764
FILE ID=node103/4298613-1532777690
RUNJOBID= node103-1532775163-27027
PBS_JOBID= 21022463
Free space on /tmp= 56536 MiB

SOLVER NAME= NACRE 1.0.4
BENCH NAME= XCSP18/GracefulGraph/GracefulGraph-K05-P02_c18.xml
COMMAND LINE= nacre_mini_release BENCHNAME -ca -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4298613-1532777690/watcher-4298613-1532777690 -o /tmp/evaluation-result-4298613-1532777690/solver-4298613-1532777690 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1532775163-27027 --watchdog 2580  nacre_mini_release HOME/instance-4298613-1532777690.xml -ca -l100 -cm

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

MD5SUM BENCH= 803795f7a37fd3a40686e408980b1bff
RANDOM SEED=351756996

node103.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	: 5333.48
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	: 5333.48
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	: 5333.48
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	: 5333.48
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:        20225940 kB
MemAvailable:   31921252 kB
Buffers:          302164 kB
Cached:         11577128 kB
SwapCached:            0 kB
Active:          3922072 kB
Inactive:        8020052 kB
Active(anon):      65528 kB
Inactive(anon):    25184 kB
Active(file):    3856544 kB
Inactive(file):  7994868 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:               784 kB
Writeback:             0 kB
AnonPages:         70172 kB
Mapped:            44928 kB
Shmem:             25228 kB
Slab:             300328 kB
SReclaimable:     272360 kB
SUnreclaim:        27968 kB
KernelStack:        3360 kB
PageTables:         5524 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     360552 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     12288 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      124288 kB
DirectMap2M:    33421312 kB

Free space on /tmp at the end= 56536 MiB
End job on node103 at 2018-07-28 14:16:50