Trace number 4300266

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) 2519.93 2520.01

General information on the benchmark

NameFrb/
frb-59-26-1-mgd_c18.xml
MD5SUMeb7f3f1c65ad30d4418b69bfa000eb45
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 variables59
Number of constraints556
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":59}]
Minimum variable degree10
Maximum variable degree29
Distribution of variable degrees[{"degree":10,"count":1},{"degree":11,"count":1},{"degree":13,"count":2},{"degree":14,"count":3},{"degree":15,"count":3},{"degree":16,"count":4},{"degree":17,"count":6},{"degree":18,"count":8},{"degree":19,"count":6},{"degree":20,"count":6},{"degree":21,"count":9},{"degree":22,"count":2},{"degree":23,"count":2},{"degree":24,"count":1},{"degree":25,"count":2},{"degree":26,"count":2},{"degree":29,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":556}]
Number of extensional constraints556
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":556}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.08	c NACRE 1.0.4
2519.92/2520.01	c
2519.92/2520.01	c # time = 2519.92
2519.92/2520.01	c # Dec = 2530431
2519.92/2520.01	c # Propagate Calls = 1316793400
2519.92/2520.01	c # assignAt Calls = 4567614
2519.92/2520.01	c # removeAt Calls = 417089406
2519.92/2520.01	c # Run = 4158
2519.92/2520.01	c # Conflicts = 2478859
2519.92/2520.01	c # Memory used = 274.936 Mb
2519.92/2520.01	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 (8564 MiB free)
  memory of node 1: 16384 MiB (15799 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300266-1532796275/watcher-4300266-1532796275 -o /tmp/evaluation-result-4300266-1532796275/solver-4300266-1532796275 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1532776103-29944 --watchdog 2580 nacre_mini_release HOME/instance-4300266-1532796275.xml -ca -l100 -cm 

running on 4 cores: 1,3,5,7

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

solver pid=32434, runsolver pid=32431

[startup+0.100155 s]*
/proc/loadavg: 2.05 2.03 2.05 3/188 32435
/proc/meminfo: memFree=24940944/32770624 swapFree=67028328/67108860
[pid=32434] ppid=32431 vsize=33764 memory=10328 CPUtime=0.1 cores=1,3,5,7
/proc/32434/stat : 32434 (nacre_mini_rele) R 32431 32434 29912 0 -1 4202496 2787 0 0 0 10 0 0 0 20 0 1 0 97190717 34574336 2582 33554432000 4194304 4933779 140720342717712 140720342714712 140171098160101 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13979648 140720342721688 140720342721788 140720342721788 140720342724546 0
/proc/32434/statm: 8441 2582 599 181 0 2058 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33764 KiB
Current children cumulated memory: 10328 KiB

[startup+0.209619 s]*
/proc/loadavg: 2.05 2.03 2.05 3/188 32435
/proc/meminfo: memFree=24940020/32770624 swapFree=67028328/67108860
[pid=32434] ppid=32431 vsize=34816 memory=11504 CPUtime=0.21 cores=1,3,5,7
/proc/32434/stat : 32434 (nacre_mini_rele) R 32431 32434 29912 0 -1 4202496 3062 0 0 0 21 0 0 0 20 0 1 0 97190717 35651584 2876 33554432000 4194304 4933779 140720342717712 140720342715464 4380793 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13979648 140720342721688 140720342721788 140720342721788 140720342724546 0
/proc/32434/statm: 8704 2876 600 181 0 2321 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 34816 KiB
Current children cumulated memory: 11504 KiB

[startup+0.309022 s]*
/proc/loadavg: 2.05 2.03 2.05 3/188 32435
/proc/meminfo: memFree=24938904/32770624 swapFree=67028328/67108860
[pid=32434] ppid=32431 vsize=35876 memory=12560 CPUtime=0.31 cores=1,3,5,7
/proc/32434/stat : 32434 (nacre_mini_rele) R 32431 32434 29912 0 -1 4202496 3320 0 0 0 31 0 0 0 20 0 1 0 97190717 36737024 3140 33554432000 4194304 4933779 140720342717712 140720342715464 140171098160101 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13979648 140720342721688 140720342721788 140720342721788 140720342724546 0
/proc/32434/statm: 8969 3140 600 181 0 2586 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35876 KiB
Current children cumulated memory: 12560 KiB

[startup+0.700296 s]
/proc/loadavg: 2.05 2.03 2.05 3/188 32435
/proc/meminfo: memFree=24937044/32770624 swapFree=67028328/67108860
[pid=32434] ppid=32431 vsize=39308 memory=15856 CPUtime=0.69 cores=1,3,5,7
/proc/32434/stat : 32434 (nacre_mini_rele) R 32431 32434 29912 0 -1 4202496 4185 0 0 0 69 0 0 0 20 0 1 0 97190717 40251392 3964 33554432000 4194304 4933779 140720342717712 140720342715464 140171098160101 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13979648 140720342721688 140720342721788 140720342721788 140720342724546 0
/proc/32434/statm: 9827 3964 600 181 0 3444 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 39308 KiB
Current children cumulated memory: 15856 KiB

[startup+1.50029 s]
/proc/loadavg: 2.05 2.03 2.05 3/188 32435
/proc/meminfo: memFree=24932952/32770624 swapFree=67028328/67108860
[pid=32434] ppid=32431 vsize=45428 memory=21940 CPUtime=1.49 cores=1,3,5,7
/proc/32434/stat : 32434 (nacre_mini_rele) R 32431 32434 29912 0 -1 4202496 5698 0 0 0 148 1 0 0 20 0 1 0 97190717 46518272 5485 33554432000 4194304 4933779 140720342717712 140720342715464 4380944 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13979648 140720342721688 140720342721788 140720342721788 140720342724546 0
/proc/32434/statm: 11357 5485 600 181 0 4974 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 45428 KiB
Current children cumulated memory: 21940 KiB

[startup+3.10953 s]
/proc/loadavg: 2.05 2.03 2.05 3/188 32435
/proc/meminfo: memFree=24922164/32770624 swapFree=67028328/67108860
[pid=32434] ppid=32431 vsize=52640 memory=29096 CPUtime=3.1 cores=1,3,5,7
/proc/32434/stat : 32434 (nacre_mini_rele) R 32431 32434 29912 0 -1 4202496 12320 0 0 0 309 1 0 0 20 0 1 0 97190717 53903360 7274 33554432000 4194304 4933779 140720342717712 140720342715464 140171098160101 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13979648 140720342721688 140720342721788 140720342721788 140720342724546 0
/proc/32434/statm: 13160 7274 600 181 0 6777 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 52640 KiB
Current children cumulated memory: 29096 KiB

[startup+6.30033 s]
/proc/loadavg: 2.05 2.03 2.05 3/188 32435
/proc/meminfo: memFree=24914092/32770624 swapFree=67028328/67108860
[pid=32434] ppid=32431 vsize=59944 memory=36356 CPUtime=6.29 cores=1,3,5,7
/proc/32434/stat : 32434 (nacre_mini_rele) R 32431 32434 29912 0 -1 4202496 20540 0 0 0 628 1 0 0 20 0 1 0 97190717 61382656 9089 33554432000 4194304 4933779 140720342717712 140720342715480 4437393 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13979648 140720342721688 140720342721788 140720342721788 140720342724546 0
/proc/32434/statm: 14986 9089 600 181 0 8603 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 59944 KiB
Current children cumulated memory: 36356 KiB

[startup+12.7003 s]
/proc/loadavg: 2.04 2.03 2.05 3/188 32435
/proc/meminfo: memFree=24883224/32770624 swapFree=67028328/67108860
[pid=32434] ppid=32431 vsize=70344 memory=46552 CPUtime=12.69 cores=1,3,5,7
/proc/32434/stat : 32434 (nacre_mini_rele) R 32431 32434 29912 0 -1 4202496 31321 0 0 0 1267 2 0 0 20 0 1 0 97190717 72032256 11638 33554432000 4194304 4933779 140720342717712 140720342715416 4437389 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13979648 140720342721688 140720342721788 140720342721788 140720342724546 0
/proc/32434/statm: 17586 11638 600 181 0 11203 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 70344 KiB
Current children cumulated memory: 46552 KiB

[startup+25.5004 s]
/proc/loadavg: 2.03 2.03 2.05 3/188 32435
/proc/meminfo: memFree=24822944/32770624 swapFree=67028328/67108860
[pid=32434] ppid=32431 vsize=82640 memory=58944 CPUtime=25.49 cores=1,3,5,7
/proc/32434/stat : 32434 (nacre_mini_rele) R 32431 32434 29912 0 -1 4202496 57311 0 0 0 2545 4 0 0 20 0 1 0 97190717 84623360 14736 33554432000 4194304 4933779 140720342717712 140720342715416 4437445 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13979648 140720342721688 140720342721788 140720342721788 140720342724546 0
/proc/32434/statm: 20660 14736 600 181 0 14277 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 82640 KiB
Current children cumulated memory: 58944 KiB

[startup+51.1095 s]
/proc/loadavg: 2.02 2.02 2.05 3/187 32435
/proc/meminfo: memFree=24803196/32770624 swapFree=67028328/67108860
[pid=32434] ppid=32431 vsize=98024 memory=74452 CPUtime=51.1 cores=1,3,5,7
/proc/32434/stat : 32434 (nacre_mini_rele) R 32431 32434 29912 0 -1 4202496 76802 0 0 0 5105 5 0 0 20 0 1 0 97190717 100376576 18613 33554432000 4194304 4933779 140720342717712 140720342715400 4380459 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13979648 140720342721688 140720342721788 140720342721788 140720342724546 0
/proc/32434/statm: 24506 18613 600 181 0 18123 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 98024 KiB
Current children cumulated memory: 74452 KiB

[startup+102.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/187 32436
/proc/meminfo: memFree=24784604/32770624 swapFree=67028328/67108860
[pid=32434] ppid=32431 vsize=118184 memory=93756 CPUtime=102.29 cores=1,3,5,7
/proc/32434/stat : 32434 (nacre_mini_rele) R 32431 32434 29912 0 -1 4202496 100971 0 0 0 10221 8 0 0 20 0 1 0 97190717 121020416 23439 33554432000 4194304 4933779 140720342717712 140720342715416 4437538 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13979648 140720342721688 140720342721788 140720342721788 140720342724546 0
/proc/32434/statm: 29546 23439 600 181 0 23163 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 118184 KiB
Current children cumulated memory: 93756 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 32437
/proc/meminfo: memFree=24742852/32770624 swapFree=67028328/67108860
[pid=32434] ppid=32431 vsize=134788 memory=110316 CPUtime=162.29 cores=1,3,5,7
/proc/32434/stat : 32434 (nacre_mini_rele) R 32431 32434 29912 0 -1 4202496 127992 0 0 0 16218 11 0 0 20 0 1 0 97190717 138022912 27579 33554432000 4194304 4933779 140720342717712 140720342715416 4437581 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13979648 140720342721688 140720342721788 140720342721788 140720342724546 0
/proc/32434/statm: 33697 27579 600 181 0 27314 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 134788 KiB
Current children cumulated memory: 110316 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 32438
/proc/meminfo: memFree=24729788/32770624 swapFree=67028328/67108860
[pid=32434] ppid=32431 vsize=147548 memory=123196 CPUtime=222.29 cores=1,3,5,7
/proc/32434/stat : 32434 (nacre_mini_rele) R 32431 32434 29912 0 -1 4202496 158078 0 0 0 22215 14 0 0 20 0 1 0 97190717 151089152 30799 33554432000 4194304 4933779 140720342717712 140720342715464 4437389 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13979648 140720342721688 140720342721788 140720342721788 140720342724546 0
/proc/32434/statm: 36887 30799 600 181 0 30504 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 147548 KiB
Current children cumulated memory: 123196 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 32439
/proc/meminfo: memFree=24719636/32770624 swapFree=67028328/67108860
[pid=32434] ppid=32431 vsize=156804 memory=132628 CPUtime=282.28 cores=1,3,5,7
/proc/32434/stat : 32434 (nacre_mini_rele) R 32431 32434 29912 0 -1 4202496 190262 0 0 0 28211 17 0 0 20 0 1 0 97190717 160567296 33157 33554432000 4194304 4933779 140720342717712 140720342715400 4437824 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13979648 140720342721688 140720342721788 140720342721788 140720342724546 0
/proc/32434/statm: 39201 33157 600 181 0 32818 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 156804 KiB
Current children cumulated memory: 132628 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 32448
/proc/meminfo: memFree=24708564/32770624 swapFree=67028328/67108860
[pid=32434] ppid=32431 vsize=165096 memory=140820 CPUtime=342.28 cores=1,3,5,7
/proc/32434/stat : 32434 (nacre_mini_rele) R 32431 32434 29912 0 -1 4202496 224276 0 0 0 34208 20 0 0 20 0 1 0 97190717 169058304 35205 33554432000 4194304 4933779 140720342717712 140720342715400 4437389 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13979648 140720342721688 140720342721788 140720342721788 140720342724546 0
/proc/32434/statm: 41274 35205 600 181 0 34891 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 165096 KiB
Current children cumulated memory: 140820 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 32449
/proc/meminfo: memFree=24408016/32770624 swapFree=67028328/67108860
[pid=32434] ppid=32431 vsize=172436 memory=148200 CPUtime=402.29 cores=1,3,5,7
/proc/32434/stat : 32434 (nacre_mini_rele) R 32431 32434 29912 0 -1 4202496 260203 0 0 0 40205 24 0 0 20 0 1 0 97190717 176574464 37050 33554432000 4194304 4933779 140720342717712 140720342715464 4437570 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13979648 140720342721688 140720342721788 140720342721788 140720342724546 0
/proc/32434/statm: 43109 37050 600 181 0 36726 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 172436 KiB
Current children cumulated memory: 148200 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 32450
/proc/meminfo: memFree=24231688/32770624 swapFree=67028328/67108860
[pid=32434] ppid=32431 vsize=179092 memory=155036 CPUtime=462.28 cores=1,3,5,7
/proc/32434/stat : 32434 (nacre_mini_rele) R 32431 32434 29912 0 -1 4202496 297639 0 0 0 46202 26 0 0 20 0 1 0 97190717 183390208 38759 33554432000 4194304 4933779 140720342717712 140720342715416 4437393 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 13979648 140720342721688 140720342721788 140720342721788 140720342724546 0
/proc/32434/statm: 44773 38759 600 181 0 38390 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 179092 KiB
Current children cumulated memory: 155036 KiB


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

/proc/32434/statm: 66130 60106 600 181 0 59747 0
Current children cumulated CPU time: 1722.21 s
Current children cumulated vsize: 264520 KiB
Current children cumulated memory: 240424 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 32512
/proc/meminfo: memFree=23758436/32770624 swapFree=67028328/67108860
[pid=32434] ppid=32431 vsize=268064 memory=243964 CPUtime=1782.2 cores=1,3,5,7
/proc/32434/stat : 32434 (nacre_mini_rele) R 32431 32434 29912 0 -1 4202496 1187960 0 0 0 178129 91 0 0 20 0 1 0 97190717 274497536 60991 33554432000 4194304 4933779 140720342717712 140720342715464 4437432 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 13979648 140720342721688 140720342721788 140720342721788 140720342724546 0
/proc/32434/statm: 67016 60991 600 181 0 60633 0
Current children cumulated CPU time: 1782.2 s
Current children cumulated vsize: 268064 KiB
Current children cumulated memory: 243964 KiB

[startup+1842.3 s]
/proc/loadavg: 2.07 2.03 2.05 3/187 32513
/proc/meminfo: memFree=23696696/32770624 swapFree=67028328/67108860
[pid=32434] ppid=32431 vsize=270480 memory=246120 CPUtime=1842.21 cores=1,3,5,7
/proc/32434/stat : 32434 (nacre_mini_rele) R 32431 32434 29912 0 -1 4202496 1191622 0 0 0 184129 92 0 0 20 0 1 0 97190717 276971520 61530 33554432000 4194304 4933779 140720342717712 140720342715464 4437389 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 13979648 140720342721688 140720342721788 140720342721788 140720342724546 0
/proc/32434/statm: 67620 61530 600 181 0 61237 0
Current children cumulated CPU time: 1842.21 s
Current children cumulated vsize: 270480 KiB
Current children cumulated memory: 246120 KiB

[startup+1902.3 s]
/proc/loadavg: 2.06 2.04 2.05 3/187 32514
/proc/meminfo: memFree=23693720/32770624 swapFree=67028328/67108860
[pid=32434] ppid=32431 vsize=273424 memory=249000 CPUtime=1902.21 cores=1,3,5,7
/proc/32434/stat : 32434 (nacre_mini_rele) R 32431 32434 29912 0 -1 4202496 1192348 0 0 0 190129 92 0 0 20 0 1 0 97190717 279986176 62250 33554432000 4194304 4933779 140720342717712 140720342715400 4437393 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 13979648 140720342721688 140720342721788 140720342721788 140720342724546 0
/proc/32434/statm: 68356 62250 600 181 0 61973 0
Current children cumulated CPU time: 1902.21 s
Current children cumulated vsize: 273424 KiB
Current children cumulated memory: 249000 KiB

[startup+1962.3 s]
/proc/loadavg: 2.06 2.04 2.05 3/187 32576
/proc/meminfo: memFree=26500688/32770624 swapFree=67028328/67108860
[pid=32434] ppid=32431 vsize=275840 memory=251680 CPUtime=1962.22 cores=1,3,5,7
/proc/32434/stat : 32434 (nacre_mini_rele) R 32431 32434 29912 0 -1 4202496 1197454 0 0 0 196129 93 0 0 20 0 1 0 97190717 282460160 62920 33554432000 4194304 4933779 140720342717712 140720342715464 4437824 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 13979648 140720342721688 140720342721788 140720342721788 140720342724546 0
/proc/32434/statm: 68960 62920 600 181 0 62577 0
Current children cumulated CPU time: 1962.22 s
Current children cumulated vsize: 275840 KiB
Current children cumulated memory: 251680 KiB

[startup+2022.3 s]
/proc/loadavg: 2.06 2.05 2.05 3/187 32577
/proc/meminfo: memFree=26460824/32770624 swapFree=67028328/67108860
[pid=32434] ppid=32431 vsize=278512 memory=254124 CPUtime=2022.21 cores=1,3,5,7
/proc/32434/stat : 32434 (nacre_mini_rele) R 32431 32434 29912 0 -1 4202496 1203245 0 0 0 202128 93 0 0 20 0 1 0 97190717 285196288 63531 33554432000 4194304 4933779 140720342717712 140720342715464 4437570 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 13979648 140720342721688 140720342721788 140720342721788 140720342724546 0
/proc/32434/statm: 69628 63531 600 181 0 63245 0
Current children cumulated CPU time: 2022.21 s
Current children cumulated vsize: 278512 KiB
Current children cumulated memory: 254124 KiB

[startup+2082.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/187 32578
/proc/meminfo: memFree=26440992/32770624 swapFree=67028328/67108860
[pid=32434] ppid=32431 vsize=281372 memory=257060 CPUtime=2082.22 cores=1,3,5,7
/proc/32434/stat : 32434 (nacre_mini_rele) R 32431 32434 29912 0 -1 4202496 1209702 0 0 0 208128 94 0 0 20 0 1 0 97190717 288124928 64265 33554432000 4194304 4933779 140720342717712 140720342715400 4437567 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 13979648 140720342721688 140720342721788 140720342721788 140720342724546 0
/proc/32434/statm: 70343 64265 600 181 0 63960 0
Current children cumulated CPU time: 2082.22 s
Current children cumulated vsize: 281372 KiB
Current children cumulated memory: 257060 KiB

[startup+2142.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/188 32587
/proc/meminfo: memFree=26423592/32770624 swapFree=67028336/67108860
[pid=32434] ppid=32431 vsize=284036 memory=259980 CPUtime=2142.22 cores=1,3,5,7
/proc/32434/stat : 32434 (nacre_mini_rele) R 32431 32434 29912 0 -1 4202496 1212351 0 0 0 214127 95 0 0 20 0 1 0 97190717 290852864 64995 33554432000 4194304 4933779 140720342717712 140720342715416 4380793 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 13979648 140720342721688 140720342721788 140720342721788 140720342724546 0
/proc/32434/statm: 71009 64995 600 181 0 64626 0
Current children cumulated CPU time: 2142.22 s
Current children cumulated vsize: 284036 KiB
Current children cumulated memory: 259980 KiB

[startup+2202.3 s]
/proc/loadavg: 2.62 2.23 2.12 3/188 32588
/proc/meminfo: memFree=26409896/32770624 swapFree=67028336/67108860
[pid=32434] ppid=32431 vsize=286328 memory=262272 CPUtime=2202.21 cores=1,3,5,7
/proc/32434/stat : 32434 (nacre_mini_rele) R 32431 32434 29912 0 -1 4202496 1214038 0 0 0 220126 95 0 0 20 0 1 0 97190717 293199872 65568 33554432000 4194304 4933779 140720342717712 140720342715400 4437564 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 13979648 140720342721688 140720342721788 140720342721788 140720342724546 0
/proc/32434/statm: 71582 65568 600 181 0 65199 0
Current children cumulated CPU time: 2202.21 s
Current children cumulated vsize: 286328 KiB
Current children cumulated memory: 262272 KiB

[startup+2262.3 s]
/proc/loadavg: 2.23 2.19 2.11 3/188 32589
/proc/meminfo: memFree=26396512/32770624 swapFree=67028336/67108860
[pid=32434] ppid=32431 vsize=288200 memory=264264 CPUtime=2262.21 cores=1,3,5,7
/proc/32434/stat : 32434 (nacre_mini_rele) R 32431 32434 29912 0 -1 4202496 1216118 0 0 0 226126 95 0 0 20 0 1 0 97190717 295116800 66066 33554432000 4194304 4933779 140720342717712 140720342715416 4437393 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 13979648 140720342721688 140720342721788 140720342721788 140720342724546 0
/proc/32434/statm: 72050 66066 600 181 0 65667 0
Current children cumulated CPU time: 2262.21 s
Current children cumulated vsize: 288200 KiB
Current children cumulated memory: 264264 KiB

[startup+2322.3 s]
/proc/loadavg: 2.08 2.16 2.10 3/188 32590
/proc/meminfo: memFree=26384980/32770624 swapFree=67028336/67108860
[pid=32434] ppid=32431 vsize=291368 memory=267132 CPUtime=2322.21 cores=1,3,5,7
/proc/32434/stat : 32434 (nacre_mini_rele) R 32431 32434 29912 0 -1 4202496 1218881 0 0 0 232125 96 0 0 20 0 1 0 97190717 298360832 66783 33554432000 4194304 4933779 140720342717712 140720342715400 4437547 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 13979648 140720342721688 140720342721788 140720342721788 140720342724546 0
/proc/32434/statm: 72842 66783 600 181 0 66459 0
Current children cumulated CPU time: 2322.21 s
Current children cumulated vsize: 291368 KiB
Current children cumulated memory: 267132 KiB

[startup+2382.3 s]
/proc/loadavg: 2.03 2.13 2.10 3/188 32591
/proc/meminfo: memFree=26375080/32770624 swapFree=67028336/67108860
[pid=32434] ppid=32431 vsize=293480 memory=269296 CPUtime=2382.22 cores=1,3,5,7
/proc/32434/stat : 32434 (nacre_mini_rele) R 32431 32434 29912 0 -1 4202496 1222139 0 0 0 238125 97 0 0 20 0 1 0 97190717 300523520 67324 33554432000 4194304 4933779 140720342717712 140720342715416 4437393 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 13979648 140720342721688 140720342721788 140720342721788 140720342724546 0
/proc/32434/statm: 73370 67324 600 181 0 66987 0
Current children cumulated CPU time: 2382.22 s
Current children cumulated vsize: 293480 KiB
Current children cumulated memory: 269296 KiB

[startup+2442.3 s]
/proc/loadavg: 2.01 2.10 2.09 3/187 32593
/proc/meminfo: memFree=26366500/32770624 swapFree=67028336/67108860
[pid=32434] ppid=32431 vsize=295608 memory=271520 CPUtime=2442.21 cores=1,3,5,7
/proc/32434/stat : 32434 (nacre_mini_rele) R 32431 32434 29912 0 -1 4202496 1224281 0 0 0 244124 97 0 0 20 0 1 0 97190717 302702592 67880 33554432000 4194304 4933779 140720342717712 140720342715224 4437564 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 13979648 140720342721688 140720342721788 140720342721788 140720342724546 0
/proc/32434/statm: 73902 67880 600 181 0 67519 0
Current children cumulated CPU time: 2442.21 s
Current children cumulated vsize: 295608 KiB
Current children cumulated memory: 271520 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.09 2.09 3/187 32594
/proc/meminfo: memFree=26357100/32770624 swapFree=67028336/67108860
[pid=32434] ppid=32431 vsize=298048 memory=274056 CPUtime=2502.21 cores=1,3,5,7
/proc/32434/stat : 32434 (nacre_mini_rele) R 32431 32434 29912 0 -1 4202496 1226569 0 0 0 250123 98 0 0 20 0 1 0 97190717 305201152 68514 33554432000 4194304 4933779 140720342717712 140720342715416 4437393 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 13979648 140720342721688 140720342721788 140720342721788 140720342724546 0
/proc/32434/statm: 74512 68514 600 181 0 68129 0
Current children cumulated CPU time: 2502.21 s
Current children cumulated vsize: 298048 KiB
Current children cumulated memory: 274056 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.08 2.08 3/187 32594
/proc/meminfo: memFree=26354872/32770624 swapFree=67028336/67108860
[pid=32434] ppid=32431 vsize=298864 memory=274728 CPUtime=2519.92 cores=1,3,5,7
/proc/32434/stat : 32434 (nacre_mini_rele) R 32431 32434 29912 0 -1 4202496 1227005 0 0 0 251894 98 0 0 20 0 1 0 97190717 306036736 68682 33554432000 4194304 4933779 140720342717712 140720342715416 4437389 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 13979648 140720342721688 140720342721788 140720342721788 140720342724546 0
/proc/32434/statm: 74716 68682 600 181 0 68333 0
Current children cumulated CPU time: 2519.92 s
Current children cumulated vsize: 298864 KiB
Current children cumulated memory: 274728 KiB

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

[startup+2520.01 s]
# the end of solver process 32434 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2518.94 s, system=0.985999 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): 2519.93
CPU user time (s): 2518.94
CPU system time (s): 0.985999
CPU usage (%): 99.9967
Max. virtual memory (cumulated for all children) (KiB): 298864
Max. memory (cumulated for all children) (KiB): 274728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2518.94
system time used= 0.985999
maximum resident set size= 275012
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1227048
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= 133
involuntary context switches= 2369


# summary of solver processes directly reported to runsolver:
#   pid: 32434
#   total CPU time (s): 2519.93
#   total CPU user time (s): 2518.94
#   total CPU system time (s): 0.985999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.023 second user time and 18.6227 second system time

The end

Launcher Data 

Begin job on node102 at 2018-07-28 18:44:36
IDJOB=4300266
IDBENCH=141578
IDSOLVER=2764
FILE ID=node102/4300266-1532796275
RUNJOBID= node102-1532776103-29944
PBS_JOBID= 21022470
Free space on /tmp= 52748 MiB

SOLVER NAME= NACRE 1.0.4
BENCH NAME= XCSP18/Frb/frb-59-26-1-mgd_c18.xml
COMMAND LINE= nacre_mini_release BENCHNAME -ca -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300266-1532796275/watcher-4300266-1532796275 -o /tmp/evaluation-result-4300266-1532796275/solver-4300266-1532796275 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1532776103-29944 --watchdog 2580  nacre_mini_release HOME/instance-4300266-1532796275.xml -ca -l100 -cm

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

MD5SUM BENCH= eb7f3f1c65ad30d4418b69bfa000eb45
RANDOM SEED=1736612351

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:        24949064 kB
MemAvailable:   30091520 kB
Buffers:          215496 kB
Cached:          5181820 kB
SwapCached:        53436 kB
Active:          3046984 kB
Inactive:        4272164 kB
Active(anon):    1847164 kB
Inactive(anon):    99080 kB
Active(file):    1199820 kB
Inactive(file):  4173084 kB
Unevictable:        6644 kB
Mlocked:            6644 kB
SwapTotal:      67108860 kB
SwapFree:       67028328 kB
Dirty:              1624 kB
Writeback:             0 kB
AnonPages:       1881052 kB
Mapped:            37060 kB
Shmem:             22104 kB
Slab:             199012 kB
SReclaimable:     170772 kB
SUnreclaim:        28240 kB
KernelStack:        3632 kB
PageTables:         8600 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2192744 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 52744 MiB
End job on node102 at 2018-07-28 19:26:36